CN115182598A - Prestressed corrugated pipe positioning device and method based on multi-point support - Google Patents
Prestressed corrugated pipe positioning device and method based on multi-point support Download PDFInfo
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- CN115182598A CN115182598A CN202210715599.1A CN202210715599A CN115182598A CN 115182598 A CN115182598 A CN 115182598A CN 202210715599 A CN202210715599 A CN 202210715599A CN 115182598 A CN115182598 A CN 115182598A
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- Prior art keywords
- corrugated pipe
- prestressed corrugated
- jaw
- handle
- screw
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
- E01D2101/28—Concrete reinforced prestressed
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Abstract
A prestressed corrugated pipe positioning device and method based on multipoint support comprises the following steps: the prestressed corrugated pipe conveying device is placed at the end of the prestressed corrugated pipe, the connecting frame is installed between the prestressed corrugated pipe conveying devices, the prestressed corrugated pipe is integrally transported, the prestressed corrugated pipe is positioned and placed on the continuous beam, the conveying operation point is arranged at the end of the prestressed corrugated pipe, the technical effect that the prestressed corrugated pipe in the original state cannot be integrally operated is solved, and therefore the prestressed corrugated pipe installation efficiency on the continuous beam is improved.
Description
Technical Field
The invention relates to a prestressed corrugated pipe conveying device and method, in particular to a prestressed corrugated pipe positioning device and method based on multi-point support.
Background
In the projects of buildings, bridges, aviation, pipeline lines and the like, a beam with three or more supports is often called as a continuous beam, in order to ensure the safe and reliable performance of the continuous beam, a prestressed corrugated pipe needs to be installed in the continuous beam as an isolation element, so that a device and a method for positioning the prestressed corrugated pipe based on multi-point support are important building parts, and in the existing device and method for positioning the prestressed corrugated pipe based on multi-point support, no device and method for positioning the prestressed corrugated pipe based on multi-point support exist, so that the carrying and positioning of the prestressed corrugated pipe are integrally operated, and the installation efficiency of the prestressed corrugated pipe on the continuous beam is improved,
the invention can not carry out effective research and research on the technical problem that the prestressed corrugated pipe in the original state can not be integrally operated by the technical characteristics that the end of the prestressed corrugated pipe is provided with the carrying operation point,
the technical scheme of the invention is made based on the technical book of filing of the present application, which is provided by the applicant at 6/10/2022 and has the function of solving the actual technical problems in the working process, and the technical problems, technical features and technical effects existing in the similar patent documents and the background art are obtained through retrieval.
Disclosure of Invention
The invention aims to provide a prestressed corrugated pipe construction device based on multi-point support,
the invention aims to provide a construction method of a prestressed corrugated pipe based on multi-point support.
In order to overcome the technical defects, the invention aims to provide a prestressed corrugated pipe positioning device and method based on multi-point support, so that the installation efficiency of the prestressed corrugated pipe on a continuous beam is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: a construction method of a prestressed corrugated pipe based on multipoint support comprises the following steps: placing a prestressed corrugated pipe carrying device on the end of the prestressed corrugated pipe, and installing a connecting frame between the prestressed corrugated pipe carrying devices to realize integral transfer of the prestressed corrugated pipe and realize positioning and placement on the continuous beam.
Due to the design of the prestressed corrugated pipe conveying device, the conveying operation points are arranged at the end of the prestressed corrugated pipe, the technical problem that the prestressed corrugated pipe in the original state cannot be integrally operated is solved, and the mounting efficiency of the prestressed corrugated pipe on the continuous beam is improved.
The invention designs that technical characteristic integration is carried out in a mode of arranging a carrying operation point at the end of the prestressed corrugated pipe.
The technical effects of the two technical schemes are as follows: the technical characteristics of arranging a carrying operation point at the end of the prestressed corrugated pipe are highlighted, and the application of the technical field of prestressed corrugated pipe carrying of the continuous beam is introduced.
The invention designs that the method comprises the following steps: when the prestressed corrugated pipe needs to be installed on a continuous beam mountain, one of the seat frames is placed on one of the end heads of the prestressed corrugated pipe, one of the end heads of the prestressed corrugated pipe is placed on the lower jaw positioned at one of the end heads of the prestressed corrugated pipe, the handle part positioned at one of the end heads of the prestressed corrugated pipe rotates in the transverse through hole body to drive the second conical gear part to rotate, then the first conical gear part is driven to rotate, the screw rod part rotates in the vertical through hole body to enable the sliding block part to move downwards in the sliding groove body to enable the jaw part and the lower jaw to be folded, and one of the end heads of the prestressed corrugated pipe is clamped,
one seat frame is placed on the other end of the prestressed corrugated pipe, the other end of the prestressed corrugated pipe is placed on the lower jaw positioned at the other end of the prestressed corrugated pipe, the handle positioned at the other end of the prestressed corrugated pipe rotates in the transverse through hole body to drive the second conical gear part to rotate, then the first conical gear part is driven to rotate, the screw rod part rotates in the vertical through hole body, the sliding block part moves downwards in the sliding groove body to enable the jaw part to be folded with the lower jaw, the other end of the prestressed corrugated pipe is clamped, and the rotating wheel is in a braking state,
placing one end of the through plate into the middle-shaped opening groove body of the supporting seat positioned at one end of the prestressed corrugated pipe, placing the other end of the through plate into the middle-shaped opening groove body of the supporting seat positioned at the other end of the prestressed corrugated pipe, enabling the jacking screw rod to rotate in the supporting seat, enabling the inner end of the jacking screw rod to act on the through plate, installing a first second threaded cylinder part on the handle part positioned at one end of the prestressed corrugated pipe, placing a second threaded cylinder part on the handle part positioned at one end of the prestressed corrugated pipe, connecting the first pair of joint parts and the second pair of joint parts together through convex parts or concave parts, and enabling the first second threaded cylinder part to rotate reversely on the handle part positioned at one end of the prestressed corrugated pipe, the second screw-thread cylinder part rotates on the handle part at one end of the prestressed corrugated pipe, the first external joint is arranged on the handle part at one end of the prestressed corrugated pipe, the second external joint is arranged on the handle part at the other end of the prestressed corrugated pipe, the rotating wheel is in a free state, pushing force is applied to the through plate, the prestressed corrugated pipe is moved to an installation operation point through the rotating wheel, the rotating wheel is in a braking state, the handle part rotates in the opposite direction in the transverse through hole body to drive the second conical gear part to rotate in the opposite direction, then the first conical gear part is driven to rotate in the opposite direction, the screw part rotates in the vertical through hole body in the opposite direction, the sliding block part moves upwards in the sliding groove body to separate the claw part from the lower claw, the end of the prestressed corrugated pipe is taken out from the lower claw, and the transportation of the first prestressed corrugated pipe is completed,
when the second prestressed corrugated pipe is carried, the rotating wheel is in a free state, pushing acting force is applied to the through plate, the seat frame is moved to the storage position of the prestressed corrugated pipe through the rotating wheel, the rotating wheel is in a braking state, the end head of the prestressed corrugated pipe is placed on the lower jaw, and the handle part rotates in the transverse through hole body to enable the jaw part and the lower jaw to be folded.
The technical effects of the technical scheme are as follows: prevent that the prestressing force bellows from taking place to warp when the transport, provide template formula clamping transportation process, improved handling efficiency.
The invention designs a prestressed corrugated pipe construction device based on multipoint support, which comprises a main body part of a prestressed corrugated pipe conveying device, wherein the main body part comprises a seat frame, a rotating wheel, a lower jaw, a supporting seat, a through plate and a jacking screw rod.
The technical effects of the technical scheme are as follows: the continuous arrangement of the carrying operation points on the prestressed corrugated pipe is realized, and the prestressed corrugated pipe is supported at multiple points.
The invention designs that the device further comprises a first accessory device, the first accessory device is arranged on a main body component of the prestressed corrugated pipe carrying device, and the first accessory device is arranged to comprise an upper jaw, a transmission screw and a rotating handle.
The invention also provides a second accessory device, wherein the second accessory device is arranged on the first accessory device, and the second accessory device is arranged as an external connector.
The invention designs that the device also comprises a third accessory device, the third accessory device is arranged on the main body component of the prestressed corrugated pipe conveying device and the first accessory device, and the third accessory device is arranged into teeth.
The technical effects of the three technical schemes are as follows: the integrated installation of other components is realized, and the technical effect of the invention is expanded.
The invention designs that a seat frame is respectively provided with a rotating wheel, a lower jaw, an upper jaw, a rotating handle and a supporting seat, a transmission screw rod is arranged between the rotating handle and the upper jaw, an outer joint is arranged on the rotating handle, a through plate is arranged in the supporting seat, a jacking screw rod is arranged between the through plate and the supporting seat, and the lower jaw and the upper jaw are respectively provided with teeth.
The technical effects of the technical scheme are as follows: the basic technical scheme of the invention is formed by a seat frame, a rotating wheel, a lower jaw, an upper jaw, a transmission screw, a rotating handle, an outer joint, a supporting seat, a through plate, a jacking screw and teeth, and the technical problem of the invention is solved.
The invention designs that a seat frame is arranged to comprise a vertical block part, a lower transverse block part and an upper transverse block part, a sliding groove body is arranged in the middle of the vertical block part, a transverse through hole body and a vertical through hole body are arranged in the upper transverse block part, the lower end of one side face of the vertical block part is connected with the lower transverse block part, the upper end of one side face of the vertical block part is connected with the upper transverse block part, the middle of the other side face of the vertical block part is connected with a supporting seat, the upper part of the lower end of one side face of the vertical block part is connected with a lower claw, a sliding groove body is connected with the upper claw in an accommodating mode, the transverse through hole body is connected with a rotating handle, the vertical through hole body is connected with a transmission screw rod, the end face of the lower transverse block part is connected with a rotating wheel, the vertical block part, the lower transverse block part and the upper transverse block part are respectively arranged to be a rectangular seat body, the sliding groove body is arranged to be a long hole body, the transverse through hole body is arranged to be a Chinese character hole body, the vertical through hole body is arranged to be communicated with the transverse through hole body.
The invention provides that the rotating wheel is a brake type universal wheel and a universal shaft of the rotating wheel is connected with the seat frame.
The technical effects of the two technical schemes are as follows: the arrangement of the truck with the vertical frame is realized.
The invention designs that the lower claw is arranged into an L-shaped seat body, the end head of the transverse part of the lower claw is connected with the seat frame, the end surface part of the upper end of the transverse part of the lower claw is connected with the teeth, and the vertical part of the lower claw is distributed corresponding to the upper claw.
The technical effects of the technical scheme are as follows: the support type supporting arrangement of the prestressed corrugated pipe is realized.
The invention designs that the supporting seat is a block body with a middle-shaped opening groove body, the middle-shaped opening groove body of the supporting seat is connected with the through plate, the end surface part of the inner end of the supporting seat is connected with the seat frame, and the end surface part of the outer end of the supporting seat is in threaded connection with the tightening screw rod.
The invention designs that the through plate is a middle-shaped sheet-shaped body, the end head of the through plate is connected with the supporting seat in a penetrating and serial mode, and the outer side surface of the end head of the through plate is connected with the jacking screw in a contact mode.
The invention designs that the jacking screw is a hexagon bolt, the jacking screw is in threaded connection with the supporting seat, and the inner end of the jacking screw is in contact connection with the through plate.
The technical effects of the three technical schemes are as follows: the connection arrangement of the integral beam frame is realized.
The invention designs that the upper jaw comprises a jaw part, a sliding block part and a first thread cylinder part 43, the inner side surface part of the transverse part of the jaw part is connected with the sliding block part, the upper end surface part of the transverse part of the jaw part is connected with the lower end of the first thread cylinder part 43, the inner side surface part of the transverse part of the jaw part is connected with a seat frame in a contact way, the sliding block part is connected with the seat frame in a sliding way, the lower end surface part of the transverse part of the jaw part is connected with a tooth, the vertical part of the jaw part is distributed corresponding to the lower jaw, the upper end of the first thread cylinder part 43 is connected with a transmission screw in a thread way, the jaw part is arranged into an L-shaped seat body, the sliding block part is arranged into a rectangular seat body, and the first thread cylinder part 43 is arranged into a tubular body with a thread body on the inner wall.
The invention designs that the transmission screw is provided with a screw part and a first conical gear part, the upper end surface part of the screw part is provided to be connected with the first conical gear part, the upper end head of the screw part is provided to be rotatably connected with the seat frame, the lower end head of the screw part is provided to be in threaded connection with the upper jaw, the first conical gear part is provided to be connected with the rotating handle, the screw part is provided to be a shaft body with a threaded body at the lower end head, and the first conical gear part is provided to be a conical gear.
The invention designs that the rotating handle is provided with a handle part and a second conical gear part, the middle part of the handle part is provided with a through-string connection with the second conical gear part, the end head of the handle part is provided with a rotary connection with a seat frame, the end part of a raised head of the handle part is provided with a thread body, the thread body of the handle part is provided with an external joint and the second conical gear part is provided with a transmission screw rod, the handle part is provided with a T-shaped rod-shaped body and the second conical gear part is provided with a conical gear.
The technical effects of the three technical schemes are as follows: the clamping and fixing device for the prestressed corrugated pipe is realized.
The invention designs that the external joint comprises a second thread cylinder part, butt joint parts and a middle rod part, one end of the middle rod part is connected with the inner end surface part of the second thread cylinder part, the other end of the middle rod part is connected with the inner end surface part of the butt joint part, the second thread cylinder part is connected with the rotating handle in a threaded mode, two adjacent butt joint parts are connected in a convex-concave mode, the second thread cylinder part is provided with a tubular body with a thread body on the inner wall, the butt joint parts are rod-shaped bodies with convex parts or concave parts on the outer end heads, and the middle rod part is provided with a round rod-shaped body.
The technical effects of the technical scheme are as follows: the linkage setting of the clamping opening is realized, and the clamping efficiency of the prestressed corrugated pipe is improved.
The invention designs that the teeth are arranged into rectangular strip-shaped bodies, the end surface parts of the inner ends of the teeth are respectively connected with the lower jaw and the upper jaw, and the teeth are respectively arranged along the central line of the transverse part of the lower jaw and the central line of the transverse part of the upper jaw at intervals.
The technical effects of the technical scheme are as follows: the extension clamping arrangement of the spiral part of the prestressed corrugated pipe is realized.
The invention designs that a seat frame, a rotating wheel, a lower jaw, a supporting seat, a through plate and a jacking screw rod are distributed according to a transfer vehicle frame mode, the seat frame, the rotating wheel, the lower jaw, the supporting seat, the through plate, the jacking screw rod, an upper jaw, a transmission screw rod, a rotating handle and teeth are distributed in a jaw clamping mode, the seat frame, the rotating wheel, the lower jaw, the supporting seat, the through plate, the jacking screw rod and an outer joint are distributed in a butt joint mode, a center line of the seat frame, a center line of the lower jaw, a center line of the upper jaw, a center line of the transmission screw rod, a center line of the rotating handle, a center line of the supporting seat and a center line of the teeth are arranged on the same straight line, a second conical gear part is in meshed connection with a first conical gear part, the screw rod part is respectively arranged in connection with a vertical through hole body and a first screw thread cylinder part 43, the handle part is arranged in connection with a horizontal through hole body, a sliding block part is arranged in connection with a sliding groove body, and a second screw thread cylinder part is arranged in connection with the handle part.
In the technical scheme, the prestressed corrugated pipe conveying device with the conveying operation point arranged at the end of the prestressed corrugated pipe is an important technical characteristic, and has novelty, creativity and practicability in the technical field of the prestressed corrugated pipe positioning device and method based on multi-point support, and the terms in the technical scheme can be explained and understood by using patent documents in the technical field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Figure 1 is a schematic view of the present invention,
FIG. 2 is a schematic view showing the connection relationship between the seat frame 1, the drive screw 5, the rotating handle 6 and the outer joint 7,
figure 3 is a schematic view of the present invention in use,
the device comprises a seat frame-1, a rotating wheel-2, a lower jaw-3, an upper jaw-4, a transmission screw-5, a rotating handle-6, an outer joint-7, a support seat-8, a through plate-9, a tightening screw-91, a tooth-92, a vertical block-11, a lower horizontal block-12, an upper horizontal block-13, a sliding groove-14, a horizontal through hole body-15, a vertical through hole body-16, a jaw-41, a sliding block-42, a first threaded cylinder-43, a screw rod-51, a first conical gear part-52, a handle part-61, a second conical gear part-62, a second threaded cylinder-71, an abutting joint-72 and a middle rod part-73.
Detailed Description
Terms such as "having," "including," and "comprising," as used with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof, in accordance with the examination guidelines.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and further, unless otherwise specified, the equipments and materials used in the following examples are commercially available, and if the processing conditions are not explicitly specified, please refer to the commercially available product specifications or follow the conventional method in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a first embodiment of the present invention, which is specifically described with reference to the accompanying drawings, and includes a seat frame 1, a rotating wheel 2, a lower jaw 3, an upper jaw 4, a transmission screw 5, a rotating handle 6, an outer joint 7, a support base 8, a through plate 9, a tightening screw 91 and teeth 92, wherein the rotating wheel 2, the lower jaw 3, the upper jaw 4, the rotating handle 6 and the support base 8 are respectively disposed on the seat frame 1, the transmission screw 5 is disposed between the rotating handle 6 and the upper jaw 4, the outer joint 7 is disposed on the rotating handle 6, the through plate 9 is disposed in the support base 8, the tightening screw 91 is disposed between the through plate 9 and the support base 8, and the teeth 92 are respectively disposed on the lower jaw 3 and the upper jaw 4.
In the present embodiment, the seat frame 1 is configured to include a vertical block portion 11, a lower horizontal block portion 12, and an upper horizontal block portion 13, and a sliding groove 14 is provided in a middle portion of the vertical block portion 11, a horizontal through hole body 15 and a vertical through hole body 16 are provided in the upper horizontal block portion 13, and a lower end of one side of the vertical block portion 11 is configured to be coupled to the lower horizontal block portion 12, an upper end of one side of the vertical block portion 11 is configured to be coupled to the upper horizontal block portion 13, and a middle of the other side of the vertical block portion 11 is configured to be coupled to the support base 8, a lower end of one side of the vertical block portion 11 is configured to be coupled to the lower jaw 3, and the sliding groove 14 is configured to be accommodated by the upper jaw 4, the horizontal through hole body 15 is configured to be coupled to the rotating handle 6, and the vertical through hole body 16 is configured to be coupled to the transmission screw 5, a lower end of the lower horizontal block portion 12 is configured to be coupled to the rotating wheel 2, and the vertical block portion 11, the lower horizontal block portion 12, and the upper horizontal block portion 13 are configured to be rectangular seats, the sliding groove 14 is configured to be a rectangular through hole body 15, and the horizontal through hole body 15 is configured to be distributed to be a through hole body 16.
Through seat frame 1, formed to rotating wheel 2, lower claw 3, go up claw 4, drive screw 5, turning handle 6 and supporting seat 8's support tie point, by lower horizontal piece portion 12, realized being connected with rotation wheel 2, by perpendicular piece portion 11, realized being connected with lower claw 3, realized being connected with supporting seat 8, by sliding groove body 14, realized being connected with last claw 4, by last horizontal piece portion 13 and horizontal through-hole body 15, realized being connected with drive screw 5, by last horizontal piece portion 13 and vertical through-hole body 16, realized being connected with turning handle 6, its technical aim at: used as a support carrier of the rotating wheel 2, the lower jaw 3, the upper jaw 4, the transmission screw 5, the rotating handle 6 and the support seat 8.
In the present embodiment, the rotatable wheel 2 is provided as a brake-type universal wheel and the universal shaft of the rotatable wheel 2 is provided to be coupled with the seat frame 1.
Through rotating wheel 2, formed the support tie point to seat frame 1, by rotating wheel 2, realized being connected with seat frame 1, its technical aim at: for acting as a part of the movement of the seat frame 1.
In the present embodiment, the lower jaw 3 is provided as an L-shaped seat and the end of the lateral portion of the lower jaw 3 is provided to be coupled with the seat frame 1, the end surface portion of the upper end of the lateral portion of the lower jaw 3 is provided to be coupled with the teeth 92 and the vertical portion of the lower jaw 3 is provided to be distributed corresponding to the upper jaw 4.
Through lower claw 3, formed the support tie point to seat frame 1, last claw 4 and tooth 92, by lower claw 3, realized being connected with seat frame 1, realized being connected with last claw 4, realized being connected with tooth 92, its technical aim at: as one of the means for clamping the pre-stressed bellows.
In the present embodiment, the upper jaw 4 is provided to include a jaw portion 41, a slide block portion 42, and a first thread cylinder portion 43 and a lateral inner side surface portion of the jaw portion 41 is provided to be coupled with the slide block portion 42, a lateral upper end surface portion of the jaw portion 41 is provided to be coupled with a lower end of the first thread cylinder portion 43 and a lateral inner side surface portion of the jaw portion 41 is provided to be coupled with the seat frame 1 in contact, the slide block portion 42 is provided to be coupled with the seat frame 1 in sliding and a lateral lower end surface portion of the jaw portion 41 is provided to be coupled with the teeth 92, vertical portions of the jaw portion 41 are provided to be distributed corresponding to the lower jaw 3 and an upper end of the first thread cylinder portion 43 is provided to be screw-coupled with the drive screw 5, the jaw portion 41 is provided to be an L-shaped seat body and the slide block portion 42 is provided to be a rectangular seat body, and the first thread cylinder portion 43 is provided to be a tubular body having a thread body on an inner wall.
Through last claw 4, formed the support tie point to seat frame 1, lower claw 3, drive screw 5 and tooth 92, by sliding block portion 42, realized being connected with seat frame 1, by claw portion 41, realized being connected with lower claw 3, realized being connected with tooth 92, by first screw section of thick bamboo 43, realized being connected with drive screw 5, its technical aim lies in: and the second clamping part is used for clamping the prestressed corrugated pipe.
In the present embodiment, the teeth 92 are provided as rectangular bar-shaped bodies and inner end surface portions of the teeth 92 are provided to be coupled with the lower jaw 3 and the upper jaw 4, respectively, and the teeth 92 are provided to be spaced apart along a lateral center line of the lower jaw 3 and a lateral center line of the upper jaw 4, respectively.
Through tooth 92, formed the support tie point to lower claw 3 and last claw 4, by tooth 92, realized being connected with lower claw 3, realized being connected with last claw 4, its technical aim at: and the third part is used for clamping the prestressed corrugated pipe.
In the present embodiment, the drive screw 5 is provided to include a screw portion 51 and a first bevel gear portion 52 and an upper end surface portion of the screw portion 51 is provided to be coupled with the first bevel gear portion 52, an upper end head of the screw portion 51 is provided to be rotatably coupled with the seat frame 1 and a lower end head of the screw portion 51 is provided to be screw-coupled with the upper jaw 4, the first bevel gear portion 52 is provided to be coupled with the rotating handle 6, the screw portion 51 is provided to be a shaft-shaped body having a screw body at a lower end head and the first bevel gear portion 52 is provided to be a bevel gear.
Through drive screw 5, formed the support tie point to seat frame 1, last claw 4 and twist grip 6, by screw portion 51, realized being connected with seat frame 1, realized being connected with last claw 4, realized being connected with twist grip 6 by first toper gear portion 52, its technical aim at: for use as one of the means for lifting the upper jaw 4.
In the present embodiment, the rotating handle 6 is provided to include a handle portion 61 and a second bevel gear portion 62 and the intermediate portion of the handle portion 61 is provided to be coupled in series with the second bevel gear portion 62, the tip of the handle portion 61 is provided to be rotatably coupled with the mount 1 and a screw is provided at the tip of the nose of the handle portion 61, the screw of the handle portion 61 is provided to be coupled with the outer joint 7 and the second bevel gear portion 62 is provided to be coupled with the drive screw 5, the handle portion 61 is provided as a T-shaped rod and the second bevel gear portion 62 is provided as a bevel gear.
Through the twist grip 6, formed the support tie point to seat frame 1, drive screw 5 and external joint 7, by handle portion 61, realized being connected with seat frame 1, realized being connected with external joint 7, realized being connected with drive screw 5 by second toper gear portion 62, its technical aim lies in: and the second part is used for driving the upper jaw 4 to move up and down.
In the present embodiment, the outer joint 7 is provided to include the second threaded cylinder portion 71, the butt joint portions 72, and the intermediate rod portion 73 and one of the tips of the intermediate rod portion 73 is provided to be coupled with the inner end surface portion of the second threaded cylinder portion 71, the other of the tips of the intermediate rod portion 73 is provided to be coupled with the inner end surface portion of the butt joint portion 72 and the second threaded cylinder portion 71 is provided to be screw-coupled with the swing handle 6, two adjacent butt joint portions 72 are provided to be male-female coupled and the second threaded cylinder portion 71 is provided to be a tubular body having a screw body on the inner wall, the butt joint portion 72 is provided to be a rod-shaped body having a convex portion or a concave portion at the outer tip and the intermediate rod portion 73 is provided to be a circular rod-shaped body.
Through outer joint 7, formed the support tie point to twist grip 6, by second screw thread section of thick bamboo portion 71, realized being connected with twist grip 6, by piecing together head 72 and middle pole portion 73, realized interconnect between two adjacent twist grip 6 and handled, its technical aim at: for acting as a means for bringing two adjacent twist grips 6 into integral motion.
In the present embodiment, the support base 8 is provided as a block body having a central-shaped open groove body and the central-shaped open groove body of the support base 8 is provided to be coupled with the through plate 9, the inner end surface portion of the support base 8 is provided to be coupled with the seat frame 1 and the outer end surface portion of the support base 8 is provided to be screw-coupled with the tightening screw 91.
Through supporting seat 8, formed the support tie point to seat frame 1, lead to board 9 and the tight screw rod 91 in top, by supporting seat 8, realized being connected with seat frame 1, realized with leading to being connected of board 9, realized being connected with the tight screw rod 91 in top, its technical aim lies in: for acting as a support carrier for the through plate 9.
In the present embodiment, the through plate 9 is a middle-shaped sheet-like body, the end of the through plate 9 is connected with the supporting seat 8 in a penetrating manner, and the outer side surface of the end of the through plate 9 is connected with the tightening screw 91 in a contacting manner.
Through logical board 9, formed the support tie point to supporting seat 8 and the tight screw rod 91 in top, by leading to board 9, realized being connected with supporting seat 8, realized being connected with the tight screw rod 91 in top, its technical aim at: as a means for connecting the adjacent two support seats 8.
In the present embodiment, the tightening screw 91 is provided as a hexagon bolt and the tightening screw 91 is provided to be screw-coupled with the support base 8, and the inner end of the tightening screw 91 is provided to be contact-coupled with the through plate 9.
Through the tight screw rod 91 in top, formed the support tie point to supporting seat 8 and logical board 9, by the tight screw rod 91 in top, realized being connected with supporting seat 8, realized with leading to being connected of board 9, its technical aim at: for the connection between the through plate 9 and the support 8.
In the present embodiment, the seat frame 1, the rotary wheel 2, the lower jaw 3, the support base 8, the through plate 9, and the tightening screw 91 are disposed to be distributed in a manner of a transfer frame, and the seat frame 1, the rotary wheel 2, the lower jaw 3, the support base 8, the through plate 9, the tightening screw 91, the upper jaw 4, the transmission screw 5, the rotary handle 6, and the teeth 92 are disposed to be distributed in a jaw clamping manner, the seat frame 1, the rotary wheel 2, the lower jaw 3, the support base 8, the through plate 9, the tightening screw 91, and the outer joint 7 are disposed to be distributed in a butt connection manner, a center line of the seat frame 1, a center line of the lower jaw 3, a center line of the upper jaw 4, a center line of the transmission screw 5, a center line of the rotary handle 6, a center line of the support base 8, and a center line of the teeth 92 are disposed on the same straight line, the second bevel gear portion 62 is disposed to be meshingly coupled with the first bevel gear portion 52, the screw portions 51 are disposed to be coupled with the vertical through hole body 16 and the first threaded cylinder portion 43, the transverse through hole body 15, the second bevel portion 42 is disposed to be slidably coupled with the sliding block 71, and the second handle portion 71.
The invention is further described below with reference to the following examples, which are intended to illustrate the invention but not to limit it further.
A construction method of a prestressed corrugated pipe based on multipoint support comprises the following steps: when a prestressed corrugated pipe needs to be installed on a continuous beam mountain, one of the seat frames 1 is placed on one of the ends of the prestressed corrugated pipe, one of the ends of the prestressed corrugated pipe is placed on the lower jaw 3 positioned at one of the ends of the prestressed corrugated pipe, the handle part 61 positioned at one of the ends of the prestressed corrugated pipe rotates in the transverse through hole body 15 to drive the second conical gear part 62 to rotate, then the first conical gear part 52 is driven to rotate, the screw rod part 51 rotates in the vertical through hole body 16, the sliding block part 42 moves downwards in the sliding groove body 14 to enable the claw part 41 and the lower jaw 3 to be folded, and one of the ends of the prestressed corrugated pipe is clamped,
one of the seat frames 1 is placed on the other end of the prestressed corrugated pipe, the other end of the prestressed corrugated pipe is placed on the lower jaw 3 positioned at the other end of the prestressed corrugated pipe, the handle part 61 positioned at the other end of the prestressed corrugated pipe rotates in the transverse through hole body 15 to drive the second conical gear part 62 to rotate, then the first conical gear part 52 is driven to rotate, the screw part 51 rotates in the vertical through hole body 16, the sliding block part 42 moves downwards in the sliding groove body 14 to fold the jaw part 41 and the lower jaw 3, the other end of the prestressed corrugated pipe is clamped, and the rotating wheel 2 is in a braking state,
one end of a through plate 9 is placed in a middle-shaped opening groove body of a supporting seat 8 positioned at one end of the prestressed corrugated pipe, the other end of the through plate 9 is placed in a middle-shaped opening groove body of a supporting seat 8 positioned at the other end of the prestressed corrugated pipe, a jacking screw 91 is rotated in the supporting seat 8, the inner end of the jacking screw 91 acts on the through plate 9, a first second threaded cylinder part 71 is installed on a handle part 61 positioned at one end of the prestressed corrugated pipe, a second threaded cylinder part 71 is placed on the handle part 61 positioned at one end of the prestressed corrugated pipe, the first pair of joint parts 72 and the second pair of joint parts 72 are connected together through convex parts or concave parts, and the first second threaded cylinder part 71 is rotated on the handle part 61 positioned at one end of the prestressed corrugated pipe in the opposite direction, the second screw cylinder part 71 is rotated on the handle part 61 at one end of the prestressed corrugated pipe, the first external joint 7 is installed on the handle part 61 at one end of the prestressed corrugated pipe, the second external joint 7 is installed on the handle part 61 at the other end of the prestressed corrugated pipe, the rotating wheel 2 is in a free state, pushing force is applied to the through plate 9, the prestressed corrugated pipe is moved to an installation operation point through the rotating wheel 2, the rotating wheel 2 is in a braking state, the second cone gear part 62 is driven to rotate in the opposite direction through the reverse rotation of the handle part 61 in the transverse through hole body 15, then the first cone gear part 52 is driven to rotate in the opposite direction, the screw rod part 51 is driven to rotate in the reverse direction in the vertical through hole body 16, the sliding block part 42 is driven to move upwards in the sliding groove body 14, and the claw part 41 is separated from the lower clamp claw 3, the end of the prestressed corrugated pipe is taken out from the lower claw 3, thereby completing the transportation of the first prestressed corrugated pipe,
when the second pre-stressed corrugated pipe is transported, the rotating wheel 2 is in a free state, pushing acting force is applied to the through plate 9, the seat frame 1 is moved to the pre-stressed corrugated pipe storage position through the rotating wheel 2, the rotating wheel 2 is in a braking state, the end head of the pre-stressed corrugated pipe is placed on the lower jaw 3, and the handle part 61 rotates in the transverse through hole body 15, so that the jaw part 41 and the lower jaw 3 are folded.
The second embodiment of the invention integrates technical characteristics in a mode of arranging a carrying operation point at the end of the prestressed corrugated pipe,
a second embodiment of the invention is based on the first embodiment,
the second embodiment of the present invention comprises a main body of a prestressed corrugated pipe conveying apparatus having a seat frame 1, a rotating wheel 2, a lower jaw 3, a support base 8, a through plate 9 and a tightening screw 91.
In this embodiment, a first attachment means is also included and is provided on the body part of the prestressed corrugated pipe handling device, the first attachment means being provided to include an upper jaw 4, a drive screw 5 and a turning handle 6.
In this embodiment, a second accessory device is also included and is provided on the first accessory device, the second accessory device being provided as an external joint 7.
In this embodiment, a third attachment means is included and is provided on the main body part of the prestressed corrugated pipe handling device and on the first attachment means, the third attachment means being provided as teeth 92.
A second embodiment of the invention is based on the first embodiment.
The invention has the following characteristics:
1. due to the design of the prestressed corrugated pipe conveying device, the conveying operation points are arranged at the ends of the prestressed corrugated pipes, the technical effect that the prestressed corrugated pipes in the original state cannot be integrally operated is solved, and therefore the mounting efficiency of the prestressed corrugated pipes on the continuous beam is improved.
2. Due to the design of the seat frame 1, the rotating wheel 2, the lower jaw 3, the supporting seat 8, the through plate 9 and the jacking screw rod 91, the through vehicle-mounted transportation arrangement is realized.
3. Due to the design of the upper jaw 4, the transmission screw 5 and the rotating handle 6, the clamping arrangement of the end of the prestressed corrugated pipe is realized.
4. Due to the design of the outer joint 7, the unified control setting of the clamping ports is realized.
5. Due to the design of the teeth 92, the arrangement of the teeth at the end of the prestressed corrugated pipe is realized.
6. Because the structural shape is limited by the numerical range, the numerical range is the technical characteristic of the technical scheme of the invention, and is not the technical characteristic obtained by formula calculation or limited tests, and tests show that the technical characteristic of the numerical range achieves good technical effect.
7. Due to the design of the technical characteristics of the invention, tests show that each performance index of the invention is at least 1.7 times of the existing performance index under the action of the single and mutual combination of the technical characteristics, and the invention has good market value through evaluation.
Other technical features which are the same as or similar to those of the prestressed corrugated pipe conveying device provided with a conveying operation point at the end of the prestressed corrugated pipe are all one of the embodiments of the present invention, and the technical features of the above-mentioned embodiments can be arbitrarily combined, and in order to meet the requirements of patent laws, patent implementation rules and examination guidelines, all possible combinations of the technical features of the above-mentioned embodiments are not described again.
The above embodiment is only one implementation form of the multi-point support based prestressed corrugated pipe positioning apparatus and method provided by the present invention, and other variations of the solution provided by the present invention, increasing or decreasing components or steps therein, or applying the present invention to other technical fields close to the present invention, all belong to the protection scope of the present invention.
Claims (10)
1. A prestressed corrugated pipe construction method based on multipoint support is characterized by comprising the following steps: the method comprises the following steps: placing a prestressed corrugated pipe carrying device on the end of the prestressed corrugated pipe, and installing a connecting frame between the prestressed corrugated pipe carrying devices to realize integral transfer of the prestressed corrugated pipe and realize positioning and placement on the continuous beam.
2. The construction method of the prestressed corrugated pipe based on the multipoint support as claimed in claim 1, wherein: technical characteristic integration is carried out according to a mode that a carrying operation point is arranged at the end of the prestressed corrugated pipe.
3. The construction method of the prestressed corrugated pipe based on the multipoint support as claimed in claim 1, wherein: the method comprises the following steps: when a prestressed corrugated pipe needs to be installed on a continuous beam mountain, one seat frame (1) is placed on one end of the prestressed corrugated pipe, one end of the prestressed corrugated pipe is placed on a lower jaw (3) positioned on one end of the prestressed corrugated pipe, a handle part (61) positioned on one end of the prestressed corrugated pipe rotates in a transverse through hole body (15) to drive a second conical gear part (62) to rotate, then a first conical gear part (52) is driven to rotate, a screw rod part (51) rotates in a vertical through hole body (16), a sliding block part (42) moves downwards in a sliding groove body (14), a jaw part (41) and the lower jaw (3) are folded, and one end of the prestressed corrugated pipe is clamped,
one of the seat frames (1) is placed on the other end of the prestressed corrugated pipe, the other end of the prestressed corrugated pipe is placed on the lower jaw (3) positioned at the other end of the prestressed corrugated pipe, the handle part (61) positioned at the other end of the prestressed corrugated pipe rotates in the transverse through hole body (15) to drive the second cone-shaped gear part (62) to rotate, then the first cone-shaped gear part (52) is driven to rotate, the screw rod part (51) rotates in the vertical through hole body (16), the sliding block part (42) moves downwards in the sliding groove body (14), the jaw part (41) is folded with the lower jaw (3), the other end of the prestressed corrugated pipe is clamped, and the rotating wheel (2) is in a braking state,
placing one end of a through plate (9) into a middle-shaped opening groove of a support seat (8) positioned at one end of the prestressed corrugated pipe, placing the other end of the through plate (9) into a middle-shaped opening groove of a support seat (8) positioned at the other end of the prestressed corrugated pipe, rotating a puller screw (91) in the support seat (8), enabling an inner end of the puller screw (91) to act on the through plate (9), mounting a first second threaded barrel part (71) on a handle part (61) positioned at one end of the prestressed corrugated pipe, placing the second threaded barrel part (71) on the handle part (61) positioned at one end of the prestressed corrugated pipe, connecting a first butt joint part (72) and a second butt joint part (72) through convex parts or concave parts together, enabling the first second threaded barrel part (71) to rotate on the handle part (61) positioned at one end of the prestressed corrugated pipe, enabling the second threaded barrel part (71) to be mounted on the handle part (61) positioned at one end of the prestressed corrugated pipe, enabling the outer butt joint part (7) to be in a free state, and enabling the outer joint (7) of the handle part (7) to be mounted on the handle part of the prestressed corrugated pipe, and enabling the handle part (7) to be in a free state, the prestressed corrugated pipe is moved to an installation operation point through the rotating wheel (2), the rotating wheel (2) is in a braking state, the handle part (61) rotates in the transverse through hole body (15) in the opposite direction, the second conical gear part (62) rotates in the opposite direction, the first conical gear part (52) is driven to rotate in the opposite direction, the screw rod part (51) rotates in the vertical through hole body (16) in the opposite direction, the sliding block part (42) moves upwards in the sliding groove body (14), the claw part (41) is separated from the lower jaw (3), the end of the prestressed corrugated pipe is taken out from the lower jaw (3), and the conveying of the first prestressed corrugated pipe is completed,
when the second prestressed corrugated pipe is conveyed, the rotating wheel (2) is in a free state, pushing acting force is applied to the through plate (9), the seat frame (1) is moved to the prestressed corrugated pipe storage position through the rotating wheel (2), the rotating wheel (2) is in a braking state, the end of the prestressed corrugated pipe is placed on the lower jaw (3), and the handle part (61) rotates in the transverse through hole body (15) to enable the jaw part (41) and the lower jaw (3) to be folded.
4. The utility model provides a prestressing force bellows positioner based on multiple spot supports, characterized by: comprises a main body part of a prestressed corrugated pipe conveying device, wherein the main body part comprises a seat frame (1), a rotating wheel (2), a lower jaw (3), a supporting seat (8), a through plate (9) and a jacking screw rod (91).
5. The multi-point support based prestressed corrugated pipe positioning device as claimed in claim 4, wherein: also comprises a first accessory device which is arranged on the main body component of the prestressed corrugated pipe carrying device and comprises an upper jaw (4), a transmission screw (5) and a rotating handle (6),
or, a second accessory device is included and arranged on the first accessory device, the second accessory device is arranged as an external joint (7),
alternatively, a third attachment means is included and is disposed on the body member of the pre-stressed corrugated pipe handling apparatus and the first attachment means, the third attachment means being configured as teeth (92).
6. The multi-point support based prestressed corrugated pipe positioning device as claimed in claim 5, wherein: the rotary wheel (2), the lower jaw (3), the upper jaw (4), the rotary handle (6) and the supporting seat (8) are respectively arranged on the seat frame (1), the transmission screw (5) is arranged between the rotary handle (6) and the upper jaw (4), the outer joint (7) is arranged on the rotary handle (6), the through plate (9) is arranged in the supporting seat (8), the jacking screw (91) is arranged between the through plate (9) and the supporting seat (8), and the teeth (92) are respectively arranged on the lower jaw (3) and the upper jaw (4).
7. The multi-point support based prestressed corrugated pipe positioning device as claimed in claim 6, wherein: the seat frame (1) comprises a vertical block part (11), a lower transverse block part (12) and an upper transverse block part (13), a sliding groove body (14) is arranged in the middle part of the vertical block part (11), a transverse through hole body (15) and a vertical through hole body (16) are arranged in an upper transverse block portion (13), the lower end of one side face of a vertical block portion (11) is connected with a lower transverse block portion (12), the upper end of one side face of the vertical block portion (11) is connected with the upper transverse block portion (13) and the middle of the other side face of the vertical block portion (11) is connected with a supporting seat (8), the upper portion of the lower end of one side face of the vertical block portion (11) is connected with a lower claw (3) and a sliding groove body (14) is connected with an upper claw (4) in an accommodating mode, the transverse through hole body (15) is connected with a rotating handle (6) and the vertical through hole body (16) is connected with a transmission screw rod (5), the lower end face of the lower transverse block portion (12) is connected with a rotating wheel (2) and the vertical block portion (11), the lower transverse block portion (12) and the upper transverse block portion (13) are respectively arranged into a seat-shaped body, the sliding groove body (14) is arranged into a strip-shaped hole body, the transverse through hole body (15) is arranged into a through hole and the vertical through hole body (16) is distributed in a through hole.
8. The multi-point support based prestressed corrugated pipe positioning device as claimed in claim 6, wherein: the rotating wheel (2) is arranged as a brake type universal wheel and a universal shaft of the rotating wheel (2) is arranged to be connected with the seat frame (1),
or the lower claw (3) is arranged to be an L-shaped seat body, the end head of the transverse part of the lower claw (3) is arranged to be connected with the seat frame (1), the end surface part of the upper end of the transverse part of the lower claw (3) is arranged to be connected with the teeth (92) and the vertical part of the lower claw (3) is arranged to be distributed corresponding to the upper claw (4),
or the supporting seat (8) is a block body with a middle-shaped opening groove body, the middle-shaped opening groove body of the supporting seat (8) is connected with the through plate (9), the end surface part of the inner end of the supporting seat (8) is connected with the seat frame (1) and the end surface part of the outer end of the supporting seat (8) is connected with the jacking screw rod (91) in a threaded manner,
or the through plate (9) is a middle-shaped sheet-shaped body, the end head of the through plate (9) is connected with the supporting seat (8) in a penetrating way, the outer side surface of the end head of the through plate (9) is connected with the jacking screw rod (91) in a contact way,
or the tightening screw rod (91) is a hexagon bolt, the tightening screw rod (91) is in threaded connection with the supporting seat (8), and the inner end of the tightening screw rod (91) is in contact connection with the through plate (9).
9. The multi-point support based prestressed corrugated pipe positioning device as claimed in claim 6, wherein: the upper jaw (4) is set to include a jaw part (41), a sliding block part (42) and a first thread cylinder part (43), the inner side surface part of the transverse part of the jaw part (41) is set to be connected with the sliding block part (42), the upper end surface part of the transverse part of the jaw part (41) is set to be connected with the lower end head of the first thread cylinder part (43) and the inner side surface part of the transverse part of the jaw part (41) is set to be connected with the seat frame (1) in a contact way, the sliding block part (42) is set to be connected with the seat frame (1) in a sliding way and the lower end surface part of the transverse part of the jaw part (41) is set to be connected with a tooth (92), the vertical part of the jaw part (41) is set to be distributed corresponding to the lower jaw (3) and the upper end head of the first thread cylinder part (43) is set to be in a thread way connected with the transmission screw rod (5), the jaw part (41) is set to be an L-shaped seat body and the sliding block part (42) is set to be a rectangular seat body, the first thread cylinder part (43) is set to be a tubular body with a thread body,
or, the drive screw (5) is provided to include a screw portion (51) and a first bevel gear portion (52) and an upper end face portion of the screw portion (51) is provided to be coupled with the first bevel gear portion (52), an upper end of the screw portion (51) is provided to be rotatably coupled with the seat frame (1) and a lower end of the screw portion (51) is provided to be screw-coupled with the upper jaw (4), the first bevel gear portion (52) is provided to be coupled with the turning handle (6), the screw portion (51) is provided to be a shaft-shaped body having a screw at a lower end and the first bevel gear portion (52) is provided to be a bevel gear,
or, the rotating handle (6) is set to include a handle part (61) and a second cone-shaped gear part (62) and the middle part of the handle part (61) is set to be connected with the second cone-shaped gear part (62) in a penetrating way, the end of the handle part (61) is set to be connected with the seat frame (1) in a rotating way and a screw thread is arranged at the end part of the nose of the handle part (61), the screw thread of the handle part (61) is set to be connected with the external joint (7) and the second cone-shaped gear part (62) is set to be connected with the transmission screw (5), the handle part (61) is set to be a T-shaped rod-shaped body and the second cone-shaped gear part (62) is set to be a bevel gear,
or, the outer joint (7) is configured to include a second thread cylinder part (71), butt joint parts (72) and a middle rod part (73), one end of the middle rod part (73) is configured to be connected with the inner end surface part of the second thread cylinder part (71), the other end of the middle rod part (73) is configured to be connected with the inner end surface part of the butt joint part (72) and the second thread cylinder part (71) is configured to be in thread connection with the rotating handle (6), two adjacent butt joint parts (72) are configured to be in convex-concave connection and the second thread cylinder part (71) is configured to be a tubular body with a thread body on the inner wall, the butt joint part (72) is configured to be a rod-shaped body with a convex part or a concave part on the outer end head and the middle rod part (73) is configured to be a round rod-shaped body,
or the teeth (92) are rectangular strip-shaped bodies, the end surface parts of the inner ends of the teeth (92) are respectively connected with the lower jaw (3) and the upper jaw (4), and the teeth (92) are respectively arranged along the transverse central line of the lower jaw (3) and the transverse central line of the upper jaw (4) at intervals.
10. The multi-point support based prestressed corrugated pipe positioning device and method as claimed in any one of claims 4-9, wherein: the seat frame (1), the rotating wheel (2), the lower jaw (3), the supporting seat (8), the through plate (9) and the tightening screw (91) are arranged to be distributed according to a transfer vehicle frame mode, the seat frame (1), the rotating wheel (2), the lower jaw (3), the supporting seat (8), the through plate (9), the tightening screw (91), the upper jaw (4), the transmission screw (5), the rotating handle (6) and the teeth (92) are arranged to be distributed according to a jaw clamping mode, the seat frame (1), the rotating wheel (2), the lower jaw (3), the supporting seat (8), the through plate (9), the tightening screw (91) and the outer joint (7) are arranged to be distributed according to a butt joint mode, the center line of the seat frame (1), the center line of the lower jaw (3), the center line of the upper jaw (4), the center line of the transmission screw (5), the center line of the rotating handle (6), the center line of the supporting seat frame (8) and the teeth (92) are arranged on the same straight line, the gear part of the upper jaw (4), the gear part, the rotating handle part, the engaging part of the screw part (62), the first conical engaging part (52) and the second conical through hole (51), the through hole (16) and the through hole (51) are arranged to be connected with the through hole (51) respectively, the slide block portion (42) is provided so as to be linked with the slide groove body (14), and the second threaded tube portion (71) is provided so as to be linked with the handle portion (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715599.1A CN115182598A (en) | 2022-06-23 | 2022-06-23 | Prestressed corrugated pipe positioning device and method based on multi-point support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715599.1A CN115182598A (en) | 2022-06-23 | 2022-06-23 | Prestressed corrugated pipe positioning device and method based on multi-point support |
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| CN115182598A true CN115182598A (en) | 2022-10-14 |
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| CN202210715599.1A Pending CN115182598A (en) | 2022-06-23 | 2022-06-23 | Prestressed corrugated pipe positioning device and method based on multi-point support |
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| KR970059436A (en) * | 1996-01-16 | 1997-08-12 | 우덕창 | Concrete panel conveying device |
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| CN113700315A (en) * | 2021-08-22 | 2021-11-26 | 中建八局第二建设有限公司 | Prestressed corrugated pipe handling device and method for mounting on continuous beam |
| CN216375628U (en) * | 2021-11-23 | 2022-04-26 | 安徽荣冠管业科技有限公司 | Corrugated pipe conveying device |
| CN216446534U (en) * | 2021-08-22 | 2022-05-06 | 中建八局第二建设有限公司 | A prestressing force corrugated pipe handling device for installing on continuous beam |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970059436A (en) * | 1996-01-16 | 1997-08-12 | 우덕창 | Concrete panel conveying device |
| CN111962880A (en) * | 2020-07-06 | 2020-11-20 | 王小艳 | Automatic multi-functional assembly platform in assembly type structure field |
| CN213915469U (en) * | 2020-12-01 | 2021-08-10 | 武汉春天源实业发展有限责任公司 | Prestressed corrugated pipe machining device |
| CN113700315A (en) * | 2021-08-22 | 2021-11-26 | 中建八局第二建设有限公司 | Prestressed corrugated pipe handling device and method for mounting on continuous beam |
| CN216446534U (en) * | 2021-08-22 | 2022-05-06 | 中建八局第二建设有限公司 | A prestressing force corrugated pipe handling device for installing on continuous beam |
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