CN114992410B - Construction pipe butt joint device and auxiliary device for installing butt joint device - Google Patents
Construction pipe butt joint device and auxiliary device for installing butt joint device Download PDFInfo
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- CN114992410B CN114992410B CN202210740887.2A CN202210740887A CN114992410B CN 114992410 B CN114992410 B CN 114992410B CN 202210740887 A CN202210740887 A CN 202210740887A CN 114992410 B CN114992410 B CN 114992410B
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- pair
- auxiliary
- butt joint
- telescopic
- motor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
- F16L27/125—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement having longitudinal and rotary movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/061—Screw or nut setting or loosening machines for pipes or pipe-couplings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/09—Accessories therefor, e.g. anchors for bringing two tubular members closer to each other
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a pipeline butt joint device for construction and an auxiliary device for installing the butt joint device, which comprises a main loop, an auxiliary loop and a connecting pipe provided with external threads, wherein the auxiliary loop is coaxially arranged in the main loop, an opening part of the main loop is provided with a circumferentially inwards protruding A sealing ring, the end part of the auxiliary loop is provided with a circumferentially outwards protruding B sealing ring, and the A sealing ring is connected with the B sealing ring through a telescopic and foldable annular sleeve; the connecting pipe is rotatably connected in the auxiliary ring sleeve. The connecting pipe is rotatably connected in the auxiliary annular sleeve, and a telescopic and foldable annular sleeve is arranged between the main annular sleeve and the auxiliary annular sleeve, so that the connecting pipe can be telescopic on the main annular sleeve and can also rotate relatively, and the connecting pipe is convenient to be in threaded connection with a pipeline; the butt joint device is conveyed into the material conveying structure through the material arranging structure, and the butt joint device is conveyed to the clamping structure through the material conveying structure, so that the butt joint device is connected with the pipelines at the left end and the right end through the butt joint structure on the clamping structure, and the automatic installation of the butt joint device is realized.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a pipeline butt joint device for construction and an auxiliary device for installing the butt joint device.
Background
In building construction, the pipeline connection is a part important in construction, so that the stability and the reliability of the whole building system are determined, when the interior pipeline of a building is constructed at present, a pipeline is installed in a continuous mode, one end of the pipeline is installed, the other end of the pipeline is installed, the pipeline and the pipeline connector are required to be brought into a construction site for installation in sequence, and the pipeline is long in distance, so that materials, such as a two-way pipe, the pipeline connector and the like, and construction equipment are required to be continuously moved, and the process is complicated.
Disclosure of Invention
Aiming at the defects in the background technology, the invention provides a pipeline butt joint device for construction and an auxiliary device for installing the butt joint device, which solve the problem of complicated pipeline connection process in the prior art.
The technical scheme of the invention is realized as follows:
the utility model provides a pipeline butt joint ware for construction, includes main ring cover, auxiliary ring cover and is equipped with the connecting pipe of external screw thread, auxiliary ring cover coaxial arrangement is in the tip inboard of main ring cover, the opening part of main ring cover is equipped with the protruding A sealing ring of circumference inwards, the tip of auxiliary ring cover is equipped with the protruding B sealing ring of circumference outwards, connect through scalable folding annular cover between A sealing ring and the B sealing ring; the connecting pipe is rotatably connected in the auxiliary ring sleeve.
Further, an annular groove is formed in the inner wall of the auxiliary ring sleeve, a rotating ring is embedded in the annular groove in a rotating mode, and the connecting pipe penetrates through the rotating ring.
An auxiliary device for installing a butt joint device comprises the pipe butt joint device for construction according to the claim or the structure, and further comprises a movable chassis, a material arrangement structure and a material conveying structure, wherein the material arrangement structure and the material conveying structure are arranged on the movable chassis, a material clamping structure is arranged above the material conveying structure, and the butt joint structure is arranged on the material clamping structure.
Further, the material arrangement structure comprises: the sorting box is arranged on the movable chassis, the pair of sorting motors and the pair of cams are arranged in the sorting box; the upper end of the finishing box is provided with an input port, a built-in conical cavity communicated with the input port is arranged in the finishing box, the bottom of the built-in conical cavity is a rectangular notch, and the pair of finishing motors are arranged at two ends of the rectangular notch; the pair of cams are respectively connected with the driving ends of the pair of integral motors and are oppositely arranged; the front ends of the pair of cams are respectively provided with a through hole, elastic telescopic parts are respectively arranged in the through holes, overturning rollers are connected between the elastic telescopic parts, and auxiliary rollers are arranged at the rear ends of the cams.
Further, the material conveying structure comprises: the device comprises a conveying box arranged on a movable chassis, a linear module translation table arranged on the conveying box, a telescopic motor, a heightening rod, an air cavity, an air pump and an air pipe; the utility model discloses a pneumatic conveying device, including transport case bottom and arrangement case bottom, straight line module translation platform, flexible motor, air cavity, air pump, air cavity, the transport case is equipped with the inclined channel that is linked together with arrangement case bottom, straight line module translation platform is vertical to be set up in the transport case, the removal end of straight line module translation platform is connected with the slider, flexible motor sets up on the slider, it is connected with flexible motor's flexible end to increase the pole, the air cavity sets up the front end at increasing the pole, the air pump sets up on increasing the pole, and the air pump passes through trachea and air cavity intercommunication.
Further, the material clamping structure comprises a driving assembly with the same structure; the drive assembly includes: the device comprises a shaft bracket arranged at the upper end of a conveying box, a driving motor arranged on the shaft bracket, a screw rod with external threads with opposite rotation directions, a pair of lifting motors, a pair of auxiliary telescopic brackets and a supporting body; the screw rod is rotationally connected to the shaft bracket, the driving end of the driving motor is connected with the screw rod, a nut is screwed on the screw rod, and a bearing is sleeved on the nut; the up end of delivery box is equipped with a pair of mobilizable guide block, the guide block passes through the connecting piece and is connected with the bearing, elevator motor and supplementary expansion bracket set up on the guide block to all be connected with the supporter with elevator motor's flexible end and supplementary expansion bracket's upper end.
Further, a pair of sliding rails are arranged on the upper end face of the conveying box, and the guide blocks are in sliding fit with the sliding rails.
Further, the docking structure comprises four clamping assemblies with the same structure and an auxiliary supporting assembly; the clamping assembly comprises: the device comprises a propulsion motor, a first arc-shaped arm, a second arc-shaped arm, a pair of chain wheels, a chain, a rotating motor, a pair of driving shafts and a friction piece; the propulsion motor is arranged on the support body, the first arc-shaped arm is connected with the telescopic end of the propulsion motor, the second arc-shaped arm is hinged on the first arc-shaped arm, the pair of chain wheels are respectively arranged in the middle of the first arc-shaped arm and the second arc-shaped arm, and the pair of chain wheels are connected through a chain; the pair of driving shafts are inserted into shaft holes of the pair of chain wheels, and the friction piece is sleeved on the driving shafts; the rotating motor is arranged on the outer wall of the first arc-shaped arm, and the driving end of the rotating motor is provided with a driving wheel meshed with the chain.
Further, the friction piece comprises a friction body fixed on a pair of driving shafts, the friction body is of a prismatic structure, and the edge end is provided with a contact rubber sheet.
Further, the auxiliary support assembly includes: the support arm, a plurality of laminating contacts and the shaping beam; the support arm is fixed on the telescopic end of the propulsion motor through the growth block, the outer wall of the laminating support arm is provided with an arc-shaped bulge at the central part of the support arm, and a plurality of laminating contacts are distributed on the bulge.
The invention has the beneficial effects that:
1. the connecting pipe is rotationally connected in the auxiliary ring sleeve, and a telescopic and foldable ring sleeve is arranged between the end part of the auxiliary ring sleeve and the end part of the main ring sleeve, so that the connecting pipe can stretch on the main ring sleeve along with the auxiliary ring sleeve and can rotate relative to the main ring sleeve, the connecting pipe can be conveniently in threaded connection with the internal threads of the pipelines through external threads, and the connecting pipe is used for butting two pipelines;
2. the butt joint device is arranged through the material arranging structure and is conveyed into the material conveying structure, and the butt joint device is conveyed to the clamping structure through the material conveying structure, so that the butt joint device is fixedly connected with the pipelines at the left end and the right end through the butt joint structure on the clamping structure, and the automatic installation of the butt joint device is realized;
3. the temporary placement frame is used for placing redundant butt-joint devices so as to be conveniently put into the tidying box, the butt-joint devices are in extrusion contact with the overturning rollers at the front end parts of the cams are driven by the pair of tidying motors at the bottom of the tidying box, after the butt-joint devices are extruded, and after the pair of cams rotate, the pair of auxiliary rollers at the rear end are in contact with the butt-joint devices, so that the butt-joint devices pass through the middle parts of the pair of auxiliary rollers and enter the conveying box through the inclined channels, the tidying of materials is realized, and the follow-up automatic conveying work is facilitated;
4. the air cavity is pushed to enter the butt joint device through the telescopic motor, the air pump expands the air cavity through the air pipe, the air cavity is tightly expanded in the cavity in the butt joint device, then the linear module translation table is lifted to the outside of the conveying box with the butt joint device, automatic conveying of materials is achieved, and grabbing of a material clamping structure is facilitated;
5. the guide block brings the lifting motor to be close to the butt joint device through the driving motor to drive the screw rod to rotate, then the butt joint device is clamped and fixed by the clamping assembly in the butt joint structure, and the supporting body is lifted by the pair of lifting motors and the auxiliary telescopic frame, so that the butt joint device is lifted to a position between two pipelines to be butted, and automatic feeding before pipeline butt joint is realized;
6. the connecting pipe of butt joint ware is fixed the chucking through a plurality of chucking subassembly, rotates through rotating electrical machines drive sprocket, and the drive shaft on the sprocket is brought the friction body and is rotated, increases the frictional force between with the connecting pipe through the contact rubber sheet, cooperates driving motor's work simultaneously, and lead screw guide supporter is brought the connecting pipe and is inserted into the opening of waiting to connect the pipeline to it rotates to drive the connecting pipe through the friction body, thereby lets the whole automatic butt joint of connecting pipe and pipeline inside screw thread carry out the spiro union, realizes the pipeline.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic view of a construction pipe butt joint according to the present invention;
FIG. 2 is a schematic side elevational view of FIG. 1;
FIG. 3 is a schematic view of the structure of the auxiliary device for installing a dockee according to the present invention;
FIG. 4 is a schematic view of the docking structure of the present invention;
FIG. 5 is a schematic view of the material handling structure of the present invention;
FIG. 6 is a schematic top view of the structure of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 4A;
FIG. 8 is a schematic side elevational view of FIG. 7;
FIG. 9 is a partial structural side view of the material conveying structure of the present invention;
fig. 10 is a schematic structural view of the support arm of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-10, the pipe butt joint device for construction according to embodiment 1 includes a main collar 1, a pair of auxiliary collars 2, and a pair of connecting pipes 6, wherein the auxiliary collars 2 are coaxially disposed inside the end portions of the main collar 1, the connecting pipes 6 are coaxially disposed in the auxiliary collars 2, and the connecting pipes 6 are rotatably connected in the auxiliary collars 2. The opening part of the main ring sleeve 1 is provided with a radially inwards extending A sealing ring 3, the end surfaces of the pair of auxiliary ring sleeves 2 are provided with a radially outwards extending B sealing ring 4, and a telescopic and foldable annular sleeve is connected between the A sealing ring 3 and the B sealing ring 4. The outer wall of the outer end of the connecting pipe 6 is provided with external threads and is used for being screwed and fixed with the internal threads of the pipeline to be connected. Through connecting pipe 6 rotates to be connected in auxiliary ring cover 2, and is equipped with scalable folding annular cover between the tip of auxiliary ring cover 2 and the tip of main ring cover 1 for connecting pipe 6 can follow auxiliary ring cover 2 and stretch out and draw back on main ring cover 1, still can rotate relative main ring cover, and connecting pipe 6 and pipeline screw up fixedly of being convenient for.
Further, an annular groove is formed in the inner wall of the auxiliary ring sleeve 2, a rotating ring 5 is embedded in the annular groove in a rotating mode, the connecting pipe 6 is arranged in the rotating ring 5 in a penetrating mode, and the rotating ring 5 is embedded in the connecting pipe 6, so that the connecting pipe 6 can rotate relative to the auxiliary ring sleeve 2.
Embodiment 2 is different from embodiment 1 in that, as shown in fig. 3, an auxiliary device for installing a pipe butt joint includes the pipe butt joint for construction described above, further including: the material sorting device comprises a movable chassis and a movable structure arranged at the bottom of the movable chassis, wherein the movable chassis is provided with a material sorting structure, one side of the material sorting structure is connected with a material conveying structure, a material clamping structure is arranged above the material conveying structure, and the material clamping structure is provided with a butt joint structure.
It should be noted that, whole device removes the chassis that removes through moving the structure, adopts the material arrangement structure to arrange in order the butt joint ware simultaneously to in conveying to material conveying structure, because material conveying structure carries the butt joint ware to press from both sides and get the structure, press from both sides the butt joint structure of getting the structure and connect the butt joint ware with the pipeline of controlling both ends fixedly.
Specifically, as shown in fig. 5 and 6, the material arrangement structure includes: the device comprises a finishing box 7, a temporary placing frame 8, a pair of finishing motors 9, a pair of cams 10 and a built-in conical cavity 11.
The arrangement box 7 is arranged on the movable chassis, and left and right temporary placing frames 8 are arranged at the left and right ends of the arrangement box 7. The upper end face center part of the arrangement box 7 is provided with an input port, a built-in conical cavity 11 communicated with the input port is arranged in the upper end face center part of the arrangement box, the bottom of the built-in conical cavity 11 is a rectangular notch, a pair of arrangement motors 9 are arranged at two ends of the rectangular notch at the bottom of the built-in conical cavity 11, a pair of cams 10 are connected with the driving ends of the pair of arrangement motors 9 through shaft bodies, the pair of cams 10 are arranged oppositely, the front ends of the pair of cams 10 are provided with through holes, elastic telescopic pieces 12 are arranged in the through holes, the left side elastic telescopic pieces 12 and the right side elastic telescopic pieces 12 are connected with overturning rollers 13 together, and the rear ends of the cams 10 are rotationally provided with auxiliary rollers 14.
The left and right temporary placing frames 8 are used for placing redundant butt-joint devices, a plurality of butt-joint devices are placed into the butt-joint devices through a placing port at the upper end of the finishing box 7, when one butt-joint device is required to be conveyed, the driving end of the finishing motor 9 rotates for one circle, the overturning rollers 13 at the front end part of the cam 10 squeeze the butt-joint devices to be contacted, after the butt-joint devices are squeezed, at the moment, a pair of auxiliary rollers 14 at the rear end part of the cam 10 are contacted with the butt-joint devices after the pair of opposite cams 10 rotate, and then the butt-joint devices pass through the middle parts of the pair of auxiliary rollers 14.
Embodiment 3 differs from embodiment 2 in that, as shown in fig. 3 and 9, the material conveying structure includes: the device comprises a conveying box 15, a linear module translation table 16, a telescopic motor 17, a height increasing rod 18, an air cavity 19, an air pump 20 and an air pipe 21.
The conveying box 15 is arranged on the movable chassis, the bottom of the conveying box 15 and the bottom of the sorting box 7 are provided with inclined channels which are communicated, one end of each inclined channel is communicated with the rectangular notch of the sorting box 7, and the other end of each inclined channel is communicated with the cavity which is conveyed upwards in the conveying box 15. Be equipped with the bar opening on the inner wall of carrying case 15, straight line module translation platform 16 installs in this bar opening of carrying case 15, the removal end of straight line module translation platform 16 is connected with the slider, and the slider stretches out the bar opening, telescopic motor 17 sets up the terminal surface at the slider, increase the pole 18 and be the L type pole of falling, the vertical portion of L type pole is connected with telescopic motor 17's flexible end, air cavity 19 sets up in the anterior segment position of the horizontal portion of L type pole of falling, air pump 20 sets up on increasing pole 18, and air pump 20 communicates with air cavity 19 through trachea 21.
In the above structure, when the butt joint device reaches the bottom of the cavity of the conveying box 15 from the inclined channel, the air cavity 19 at one end of the height increasing rod 18 is pushed by the telescopic motor 17 to enter the butt joint device, the air pump 20 expands the air cavity 19 through the air pipe 21, the air cavity is tightly expanded in the cavity of the butt joint device, and then the linear module translation table 16 is lifted to the outside of the conveying box 15 with the sliding body, so that the material clamping structure is clamped.
Embodiment 4 differs from embodiment 3 in that the material gripping structure is composed of 2 driving assemblies of the same structure as shown in fig. 4.
The drive assembly includes: the device comprises a shaft bracket 22, a driving motor 23, a screw rod 24 provided with external threads with opposite rotation directions, a pair of sliding rails 25, a pair of lifting motors 26, a pair of auxiliary telescopic brackets 27 and a supporting body 28;
the shaft bracket 22 is fixed at the upper end part of the outer wall of the conveying box 15, the screw rod 24 is rotationally connected to the shaft bracket 22, the driving motor 23 is positioned on the shaft bracket 22, the driving end of the driving motor 23 is connected with the screw rod 24, 2 nuts are respectively screwed on two external threads of the screw rod 24 with opposite screwing directions, the nuts are sleeved with bearings, a pair of sliding rails 17 are arranged on the upper end surface of the conveying box 15, and the sliding rails 17 are slidably connected with guide blocks 29, so that the guide blocks 29 can move. The guide block 29 is connected with the bearing through a connecting piece 30, the lifting motor 26 and the auxiliary telescopic frame 27 are arranged on the guide block 29, the telescopic end of the lifting motor 26 and the upper end of the auxiliary telescopic frame 27 are connected with the supporting body 28, and the abutting structure is arranged on the supporting body 28. Wherein, auxiliary expansion bracket includes a plurality of alternately setting and articulated body of rod formation "X" type structure mutually, and articulates in proper order between the "X" type structure for auxiliary expansion bracket can open and shut when elevator motor 26 is flexible, plays auxiliary stay's effect.
It should be noted that, when the docker is moved to the end of the transport box 15, the driving motor 23 is controlled to drive the screw 24, the guide block 29 guides the moving block to approach the docker with the lifting motor 26 via the connecting member 30, then the docker is clamped and fixed by the clamping assembly in the docking structure, and the supporting body 28 is lifted by the pair of lifting motors 26 and the auxiliary telescopic frame 27, so that the docker is lifted between two pipes to be docked.
Embodiment 5 differs from embodiment 4 in that the docking structure is composed of four clamping assemblies and an auxiliary supporting assembly, which are identical in structure, as shown in fig. 7 and 8.
The clamping assembly comprises: a propulsion motor 31, a first arc arm 32, a second arc arm 33, a pair of sprockets 34, a chain 35, a rotating motor 36, a pair of drive shafts 37, a pair of friction bodies 38, and a plurality of contact rubber pieces 39.
The propulsion motor 31 is arranged on the supporting body 28, the first arc-shaped arm 32 is connected with the telescopic end of the propulsion motor 31, the second arc-shaped arm 33 is hinged on the first arc-shaped arm 32, the pair of chain wheels 34 are respectively connected to the central parts of the first arc-shaped arm 32 and the second arc-shaped arm 33 through shaft bodies, and the pair of chain wheels 34 are connected through a chain 35. The pair of drive shafts 37 are inserted into shaft holes of the pair of sprockets 34. The rotating motor 36 is disposed on the outer wall of the first arc arm 32, and a driving end of the rotating motor 36 is provided with a driving wheel 40, and the driving wheel 40 is engaged with the chain 35. The friction bodies 38 are respectively fixed on the driving shafts 37, the friction bodies 38 are prismatic structures, and the prismatic ends are integrally formed on the contact rubber sheets 39.
It should be noted that, first, the propulsion motor 31 is required to push the first arc arm 32 and the second arc arm 33 to approach the butt joint device, the clamping assembly is four, the connecting pipe 6 of the butt joint device is fixedly clamped at the front and rear parts of the left and right ends of the butt joint device respectively, then the rotating motor 36 is started to drive the chain wheels 34, the chain wheels 34 are rotated through the chain 35, the other chain wheels 34 are rotated, the driving shaft 37 on the pair of chain wheels 34 rotates with the friction bodies 38, the friction force between the driving shaft 37 and the connecting pipe 6 is increased through the contact rubber sheet 39, the driving motor 23 rotates again, the lead screw 24 guides the supporting body 28 to be inserted into the opening of the pipeline with the connecting pipe 6, and the connecting pipe 6 is driven to rotate through the friction bodies 38, so that the connecting pipe 6 is meshed with the threads inside the pipeline;
it should be noted that the first arc arm 32 and the second arc arm 33 are connected by a shaft and locked by a nut, so that the angle between the first arc arm 32 and the second arc arm 33 can be adjusted when the butt joint device is aimed at the butt joint devices with different diameters, and meanwhile, the length of the chain 35 needs to be replaced or changed.
Embodiment 6, which is different from embodiment 5 in that, as shown in fig. 10, the auxiliary supporting assembly comprises: a supporting arm 41, a plurality of fitting contacts 42 and a shaping beam 43.
The support arm 41 is fixed on the telescopic end of the propulsion motor 31 through a growing block, the shaping beam 43 is attached to the outer wall of the support arm 41, an arc-shaped bulge is arranged in the middle of the support arm 41, and the attaching contacts 42 are distributed on the arc-shaped bulge.
It should be noted that, in order to prevent the phenomenon that the pipeline slips when the connecting pipe 6 is engaged, the supporting arm 41 is located at the telescopic end of the propulsion motor 31, the distance between the supporting arm 41 and the first arc arm 32 is increased by the increasing block, the supporting arm 41 contacts with the outer wall of the pipeline, the supporting arm 41 maintains the arc-shaped bulge on the supporting arm 41 through the shaping beam 43, the plurality of attaching contacts 42 on the arc-shaped bulge contact with the outer wall of the pipeline, the friction force is increased, and the bending degree of the positioning beam can be adjusted according to the diameter of the whole conveying pipeline in later use, so as to adjust the angle of the arc-shaped bulge on the supporting arm 41.
Embodiment 7 differs from embodiment 6 in that a fastening frame is provided between the propulsion motor 31 and the support 28.
Embodiment 8 differs from embodiment 1 in that the front end of the mobile chassis has a traction structure.
Embodiment 9 differs from embodiment 4 in that a protective cover is provided between the drive assembly and the transport box 15.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. An auxiliary device for installing a dockee, characterized by: the pipe butt joint device for construction comprises a main loop (1), an auxiliary loop (2) and a connecting pipe (6) provided with external threads, wherein the auxiliary loop (2) is coaxially arranged on the inner side of the end part of the main loop (1), an opening part of the main loop (1) is provided with a circumferential inward protruding A sealing ring (3), the end part of the auxiliary loop (2) is provided with a circumferential outward protruding B sealing ring (4), and the A sealing ring (3) is connected with the B sealing ring (4) through a telescopic folding annular sleeve; the connecting pipe (6) is rotationally connected in the auxiliary ring sleeve (2); an annular groove is formed in the inner wall of the auxiliary ring sleeve (2), a rotating ring (5) is embedded in the annular groove in a rotating mode, and the connecting pipe (6) is arranged in the rotating ring (5) in a penetrating mode;
the material conveying device comprises a movable chassis, a material arranging structure and a material conveying structure, wherein the material arranging structure and the material conveying structure are arranged on the movable chassis, a material clamping structure is arranged above the material conveying structure, and a butt joint structure is arranged on the material clamping structure;
the material arrangement structure comprises: a tidying box (7) arranged on the movable chassis, a pair of tidying motors (9) and a pair of cams (10) arranged in the tidying box (7); the upper end of the arrangement box (7) is provided with an input port, a built-in conical cavity (11) communicated with the input port is arranged in the arrangement box, the bottom of the built-in conical cavity (11) is a rectangular notch, and the pair of arrangement motors (9) are arranged at two ends of the rectangular notch; the pair of cams (10) are respectively connected with the driving ends of the pair of integral motors (9), and the pair of cams (10) are oppositely arranged; the front ends of the pair of cams (10) are respectively provided with a through hole, elastic telescopic pieces (12) are respectively arranged in the through holes, overturning rollers (13) are connected between the elastic telescopic pieces (12), and the rear ends of the cams (10) are provided with auxiliary rollers (14);
the material conveying structure comprises: the device comprises a conveying box (15) arranged on a movable chassis, a linear module translation table (16) arranged on the conveying box (15), a telescopic motor (17), a height increasing rod (18), an air cavity (19), an air pump (20) and an air pipe (21); the automatic lifting device is characterized in that an inclined channel which is communicated with the bottom of the conveying box (15) and the bottom of the arranging box (7) are arranged at the bottom, a linear module translation table (16) is vertically arranged in the conveying box (15), a sliding body is connected to the moving end of the linear module translation table (16), a telescopic motor (17) is arranged on the sliding body, a lifting rod (18) is connected with the telescopic end of the telescopic motor (17), an air cavity (19) is arranged at the front end of the lifting rod (18), an air pump (20) is arranged on the lifting rod (18), and the air pump (20) is communicated with the air cavity (19) through an air pipe (21);
the material clamping structure comprises 2 driving assemblies with the same structure; the drive assembly includes: the device comprises a shaft bracket (22) arranged at the upper end of a conveying box (15), a driving motor (23) arranged on the shaft bracket (22), a screw rod (24) with external threads with opposite rotation directions, a pair of lifting motors (26), a pair of auxiliary telescopic brackets (27) and a supporting body (28); the screw rod (24) is rotationally connected to the shaft bracket (22), the driving end of the driving motor (23) is connected with the screw rod (24), 2 nuts are screwed on the screw rod (24), and bearings are sleeved on the nuts; the upper end face of the conveying box (15) is provided with a pair of movable guide blocks (29), the guide blocks (29) are connected with a bearing through a connecting piece (30), and the lifting motor (26) and the auxiliary telescopic frame (27) are arranged on the guide blocks (29) and are connected with the telescopic end of the lifting motor (26) and the upper end of the auxiliary telescopic frame (27) with the supporting body (28);
the docking structure comprises four clamping assemblies with the same structure and an auxiliary supporting assembly; the clamping assembly comprises: a propulsion motor (31), a first arc-shaped arm (32), a second arc-shaped arm (33), a pair of chain wheels (34), a chain (35), a rotating motor (36), a pair of driving shafts (37) and a friction piece; the propulsion motor (31) is arranged on the support body (28), the first arc-shaped arm (32) is connected with the telescopic end of the propulsion motor (31), the second arc-shaped arm (33) is hinged on the first arc-shaped arm (32), the pair of chain wheels (34) are respectively arranged in the middle of the first arc-shaped arm (32) and the middle of the second arc-shaped arm (33), and the pair of chain wheels (34) are connected through a chain (35); the pair of driving shafts (37) are inserted into shaft holes of the pair of chain wheels (34), and the friction piece is sleeved on the driving shafts (37); the rotating motor (36) is arranged on the outer wall of the first arc-shaped arm (32), and a driving end of the rotating motor (36) is provided with a driving wheel (40) meshed with the chain (35).
2. The accessory device for mounting a dockee according to claim 1, wherein: the upper end face of the conveying box (15) is provided with a pair of sliding rails, and the guide blocks (29) are in sliding fit with the sliding rails.
3. The accessory device for mounting a dockee according to claim 2, wherein: the friction piece comprises a friction body (38) fixed on a pair of driving shafts (37), the friction body (38) is of a prismatic structure, and the edge end is provided with a contact rubber sheet (39).
4. An auxiliary device for installing a dockee according to any one of claims 1 to 3, wherein: the auxiliary support assembly includes: the support arm (41), a plurality of attaching contacts (42) and a shaping beam (43); the support arm (41) is fixed on the telescopic end of the propulsion motor (31) through a growing block, the shaping beam (43) is attached to the outer wall of the support arm (41), an arc-shaped bulge is formed in the center of the support arm (41), and a plurality of attaching contacts (42) are distributed on the bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210740887.2A CN114992410B (en) | 2022-06-28 | 2022-06-28 | Construction pipe butt joint device and auxiliary device for installing butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210740887.2A CN114992410B (en) | 2022-06-28 | 2022-06-28 | Construction pipe butt joint device and auxiliary device for installing butt joint device |
Publications (2)
| Publication Number | Publication Date |
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| CN114992410A CN114992410A (en) | 2022-09-02 |
| CN114992410B true CN114992410B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210740887.2A Active CN114992410B (en) | 2022-06-28 | 2022-06-28 | Construction pipe butt joint device and auxiliary device for installing butt joint device |
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| CN (1) | CN114992410B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2200289A1 (en) * | 1996-03-20 | 1997-09-20 | Hydril Company | Pipeline coupling |
| ES1069660Y (en) * | 2009-02-13 | 2009-08-03 | Plomifera Castellana S L | PIPE CONNECTION DEVICE |
| CN203068018U (en) * | 2012-12-03 | 2013-07-17 | 上海工程技术大学 | Rapid sealing connector device of broken pipe |
| CN209084216U (en) * | 2018-11-12 | 2019-07-09 | 贾永乐 | A kind of novel building heating and ventilating pipeline attachment device |
| CN209743819U (en) * | 2019-03-31 | 2019-12-06 | 陈文辉 | Safe transportation pipeline for urban gas |
| CN210687379U (en) * | 2019-10-29 | 2020-06-05 | 刘焕丽 | Heating and ventilation pipeline connecting device |
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