CN212128874U

CN212128874U - Assembling jig frame for preparing arc-shaped wall plate of ultra-giant anti-collision steel hanging box

Info

Publication number: CN212128874U
Application number: CN202020372754.0U
Authority: CN
Inventors: 刘静静; 李桐; 徐永; 刘洋; 童彪; 刘锐; 周超; 朱光; 杨孝亮; 黄杰
Original assignee: China Railway Science and Industry Rail Transit Equipment Co Ltd
Current assignee: China Railway Science and Industry Rail Transit Equipment Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-11
Anticipated expiration: 2030-03-23

Abstract

An assembling jig frame for preparing an arc-shaped wall plate of a super-huge anti-collision steel hanging box relates to the field of supports. A assemble bed-jig for preparing super huge crashproof steel hanging box arc wallboard includes the girder steel basis, locate the fetal membrane board that curved elastic material above the girder steel basis made, a plurality of hydraulic cylinder and with the extension board of hydraulic cylinder one-to-one, the sunken side surface of fetal membrane board is down, the one end of extension board is connected with the girder steel basis respectively, the other end and the hydraulic connection who corresponds, each hydraulic cylinder is vertical arrange and the hydro-cylinder pole respectively with the sunken side surface connection of fetal membrane board, the girder steel basis is connected with the detection platform that can follow its length direction removal, it is connected with the vertical detection chi of arranging to detect the platform, it is equipped with the slider that can follow its removal to detect the chi go up the cover, the slider is connected with the sighting rod that extends along girder steel basis width. The assembling jig frame for preparing the arc-shaped wall plate of the ultra-giant anti-collision steel hanging box can help an operator to adjust the size precision of the jig film plate so as to process the wall plate of the steel hanging box with the precise size.

Description

Assembling jig frame for preparing arc-shaped wall plate of ultra-giant anti-collision steel hanging box

Technical Field

The application relates to the field of supports, in particular to an assembling jig frame for preparing an arc-shaped wall plate of a super-huge anti-collision steel hanging box.

Background

With the rapid development of the construction of the national traffic infrastructure, the foundation construction water-enclosing method and the technical requirements for the river-crossing underwater bridge construction project are higher and higher, the existing large-scale bridge bearing platform construction usually adopts the steel suspension box as a water retaining structure and a template structure, the steel suspension box is used as a common enclosure structure form in the overwater construction operation of the bridge foundation and the substructure, can bear larger water pressure, effectively reduce the construction risk of the large-scale and offshore bridge, improve the construction efficiency and improve the engineering quality, and meanwhile, the steel suspension box can be used as a permanent anti-collision measure of the bridge tower, can avoid the damage caused by the direct impact of ships on the bearing platform and the bridge tower during the operation period, and provides powerful safety guarantee for the later-stage operation of the bridge.

The super huge face that combines crashproof steel hanging box forever of large-scale bridge size and weight are bigger, for the all-welded steel construction and wall body segment are the arc box, and every segment all contains structures such as outer wallboard, interior wallboard, strong frame, weak frame, deck, landing slab, not only the structure is complicated and the atress is concentrated, has a large amount of multiple joint forms and different welding station, and the requirement rank of butt weld is high, and the preparation is assembled the location and is lifted by crane the degree of difficulty all very big in the scene. The traditional steel hanging box is generally constructed by adopting an assembly platform method, but the application of the existing assembly platform method has the following limitations: the steel suspension box can not be completely suitable for the ultra-huge curved plate with the arc-shaped appearance; the limitation of the field and the weight of the assembly platform is met, the control of the appearance, the quality and the size is difficult to ensure when the assembly platform is directly manufactured and molded at one time, and the construction progress is slow.

Therefore, an assembled jig frame for manufacturing the arc-shaped wall plate of the ultra-huge anti-collision steel hanging box is needed to improve the appearance quality and the dimensional accuracy of the inner wall plate and the outer wall plate in the segment.

SUMMERY OF THE UTILITY MODEL

An object of this application provides a bed-jig of assembling for preparing super huge crashproof steel hanging box arc wallboard, its can help the accurate regulation fetal membrane size precision of operation personnel to in processing obtains the accurate steel hanging box wallboard of size.

The embodiment of the application is realized as follows:

the embodiment of the application provides an assemble bed-jig for preparing super huge crashproof steel hanging case arc wallboard, it includes the girder steel basis, locate the fetal membrane board that the curved elastic material of girder steel basis top was made, a plurality of hydraulic cylinder and with the extension board of hydraulic cylinder one-to-one, the sunken side surface of fetal membrane board is down, the one end of extension board is connected with the girder steel basis respectively, the other end and the hydraulic cylinder connection that corresponds, each hydraulic cylinder is vertical arrange and the hydro-cylinder pole is connected with the sunken side surface of fetal membrane board respectively, the girder steel basis is connected with the detection platform that can follow its length direction and remove, it is connected with the vertical detection chi of arranging to detect the platform, it is equipped with the slider that can follow its removal to detect the chi, the slider is connected with the sighting rod that extends along girder steel basis width.

In some optional embodiments, the steel beam base further comprises a translation device for driving the detection table to move along the length direction of the steel beam base, the translation device comprises a first screw rod extending along the length direction of the steel beam base and a translation motor for driving the first screw rod to rotate, and the detection table is sleeved on the first screw rod through a threaded sliding sleeve.

In some alternative embodiments, the steel beam foundation is provided with a sliding groove extending along the length direction of the steel beam foundation, and at least one part of the detection platform is arranged in the sliding groove in a sliding mode.

In some optional embodiments, the detection device further comprises a lifting device for driving the sliding block to lift along the detection ruler, the lifting device comprises a second screw rod extending along the vertical direction and a lifting motor for driving the second screw rod to rotate, and the sliding block is sleeved on the second screw rod through a threaded sliding sleeve.

In some optional embodiments, the marker post comprises a hollow outer rod connected with the sliding block, one end of the outer rod, which is far away from the sliding block, is provided with an inner rod which can move along the axial direction of the outer rod, the inner rod is sleeved with a measuring sleeve which can move along the inner rod, and the outer diameter of the measuring sleeve is equal to that of the outer rod.

In some alternative embodiments, at least one reinforcing floor is connected between the plank and the steel beam foundation.

The beneficial effect of this application is: the bed-jig of assembling for preparing super huge crashproof steel hanging case arc wallboard that this embodiment provided includes the girder steel basis, locate the fetal membrane board that the curved elastic material of girder steel basis top was made, a plurality of hydraulic cylinder and with the extension board of hydraulic cylinder one-to-one, the sunken side surface of fetal membrane board is down, the one end of extension board is connected with the girder steel basis respectively, the other end and the hydraulic connection that corresponds, each hydraulic cylinder is vertical arrange and the hydro-cylinder pole respectively with the sunken side surface connection of fetal membrane board, the girder steel basis is connected with the platform that detects that can follow its length direction and remove, it is connected with the vertical chi that detects of arranging to detect the platform, it is equipped with the slider that can follow its removal to detect the chi, the slider is connected with the sighting rod that extends along girder. The assembling jig frame for preparing the ultra-giant anti-collision steel hanging box arc-shaped wall plate provided by the embodiment can help operators to accurately adjust the size precision of the jig film plate so as to conveniently process the steel hanging box wall plate with accurate size.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a first view angle of a built-up jig frame for manufacturing curved wall plates of a giant crash-proof steel suspension box according to an embodiment of the present application;

FIG. 2 is a structural diagram of a second perspective view of a fabricated jig frame for manufacturing curved wall panels of a giant crash-proof steel suspension box according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a detection table, a detection ruler, a slide block and a mark post of an assembly jig frame for preparing an arc-shaped wall plate of a giant anti-collision steel suspension box, provided by the embodiment of the application.

In the figure: 100. a steel beam foundation; 101. a chute; 110. a membrane plate; 120. a support plate; 130. a hydraulic cylinder; 140. a detection table; 150. detecting a ruler; 160. a slider; 170. a marker post; 171. an outer rod; 172. an inner rod; 173. a measuring sleeve; 180. a first screw; 190. a translation motor; 200. a second screw; 210. a lifting motor; 220. and a reinforcing rib plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The characteristics and properties of the assembled jig frame for manufacturing the arc-shaped wall plate of the ultra-large anti-collision steel hanging box are further described in detail in the following with reference to the embodiment.

As shown in fig. 1, 2 and 3, an embodiment of the present application provides an assembly jig for manufacturing an arc-shaped wall plate of an ultra-giant anti-collision steel hanging box, which includes a steel beam foundation 100, a fetal membrane plate 110 made of an arc-shaped elastic material and disposed above the steel beam foundation 100, eighteen hydraulic cylinders 130, and support plates 120 corresponding to the hydraulic cylinders 130 one by one, wherein a recessed side surface of the fetal membrane plate 110 faces downward, one ends of the support plates 120 are respectively connected with the steel beam foundation 100, the other ends of the support plates are connected with the corresponding hydraulic cylinders 130, each hydraulic cylinder 130 is vertically disposed, a cylinder rod is respectively connected with a recessed side surface of the fetal membrane plate 110, and two reinforcing rib plates 220 are connected between each support plate 120 and the steel beam foundation 100;

the steel beam foundation 100 is connected with a detection platform 140 capable of moving along the length direction of the steel beam foundation 100 and a translation device for driving the detection platform 140 to move along the length direction of the steel beam foundation 100, a sliding groove 101 extending along the length direction of the steel beam foundation 100 is formed in the side wall of the steel beam foundation 100, one end of the detection platform 140 is arranged in the sliding groove 101 in a sliding mode, the translation device comprises a first screw rod 180 extending along the length direction of the steel beam foundation 100 and a translation motor 190 for driving the first screw rod 180 to rotate, and the detection platform 140 is sleeved on the first screw rod 180 in a sliding mode through threads; the detection table 140 is connected with a detection ruler 150 which is vertically arranged, the detection ruler 150 is sleeved with a sliding block 160 which can move along the detection ruler and a lifting device which is used for driving the sliding block 160 to lift along the detection ruler 150, the lifting device comprises a second screw rod 200 which extends along the vertical direction and a lifting motor 210 which is used for driving the second screw rod 200 to rotate, the sliding block 160 is sleeved on the second screw rod 200 through threads in a sliding manner, the sliding block 160 is connected with a mark post 170 which extends along the width direction of the steel beam foundation 100, each mark post 170 comprises a hollow outer rod 171 which is connected with the sliding block 160 and an inner rod 172 which is inserted in the outer rod 171 and far away from one end of the sliding block 160, the inner rod 172 is sleeved with a measurement sleeve 173 which can move along the inner rod, and the outer diameter.

The assembling jig frame for preparing the ultra-giant anti-collision steel hanging box arc-shaped wall plate provided by the embodiment can help operators to accurately adjust the size precision of the jig film plate so as to conveniently process the steel hanging box wall plate with accurate size. This a assemble bed-jig for preparing super huge crashproof steel hanging box arc-shaped wall plate will treat the steel sheet of processing and place on fetal membrane board 110 and process when using, can stretch out and adjust the radian of fetal membrane board 110 with the distance through the hydro-cylinder pole of adjusting eighteen hydraulic cylinder 130 before the processing to adjust the radian precision of the steel hanging box wall plate that the steel sheet processing obtained on fetal membrane board 110, in order to obtain accurate machining dimension.

In addition, when the oil cylinder rod of the hydraulic oil cylinder 130 is used for lifting and jacking or pulling down the fetal membrane plate 110, the detection table 140 can be moved along the length direction of the steel beam foundation 100, the sliding block 160 is moved along the detection ruler 150 installed on the detection table 140, the mark post 170 connected with the sliding block 160 is moved to the bottom wall of the fetal membrane plate 110 in a pressing mode, the height of the fetal membrane plate 110 is measured by the height of the detection ruler 150 corresponding to the mark post 170, the heights of different positions of the fetal membrane plate 110 can be conveniently and efficiently detected by a worker when the radian of the fetal membrane plate 110 is adjusted by the oil cylinder rod of each hydraulic oil cylinder 130, the heights of different positions of the fetal membrane plate 110 can be quickly and efficiently detected by the worker when the radian of the fetal membrane plate 110 is adjusted by the oil cylinder rod of each hydraulic oil cylinder 130, and the worker can continuously adjust the radian of the fetal membrane plate 110 to a required preset index so as to process the steel plate.

Meanwhile, the side wall of the steel beam foundation 100 is provided with a sliding groove 101 extending along the length direction of the steel beam foundation, one end of the detection table 140 is arranged in the sliding groove 101 in a sliding manner, so that the detection table 140 can stably slide along the length direction of the steel beam foundation 100, and the stable size detection is ensured; the arranged translation device can drive the first screw rod 180 to rotate through the translation motor 190, so as to drive the detection table 140 sleeved on the first screw rod 180 through threads to stably move along the first screw rod 180 and the sliding groove 101, and the translation motor 190 automatically controls the detection table 140 to reciprocate along the length direction of the steel beam foundation 100, so that different position heights of the fetal membrane plate 110 can be automatically detected quickly and efficiently; in addition, the lifting device can drive the second screw rod 200 to rotate through the lifting motor 210, and further drive the sliding block 160 sleeved on the second screw rod 200 through threads to stably move along the detection ruler 150, so that the mark post 170 connected with the sliding block 160 is driven to abut against and press and detect the height size of the bottom of the fetal membrane plate 110, and the height size of the fetal membrane plate 110 can be automatically detected quickly and efficiently; the marker post 170 includes the hollow outer pole 171 of being connected with the slider 160 and inserts the interior pole 172 of locating the outer pole 171 and keeping away from slider 160 one end in a sliding way, the cover is equipped with the measurement sleeve 173 that can follow its removal on the interior pole 172, the external diameter of measurement sleeve 173 equals the external diameter of outer pole 171, the staff can stretch interior pole 172 and adjust the position of the measurement sleeve 173 that the cover was established on the interior pole 172, in order to utilize measurement sleeve 173 to detect the diapire height of fetal membrane board 110 along the different positions of width direction, thereby the height dimension of comprehensive detection fetal membrane board 110 bottom, so that the steel sheet size that the messenger utilized fetal membrane board 110 to process to obtain has high accuracy.

The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

Claims

1. The assembling jig frame is characterized by comprising a steel beam foundation, a die plate made of arc-shaped elastic materials and arranged above the steel beam foundation, a plurality of hydraulic cylinders and support plates in one-to-one correspondence with the hydraulic cylinders, wherein the concave side surface of the die plate faces downwards, one ends of the support plates are respectively connected with the steel beam foundation, the other ends of the support plates are connected with the corresponding hydraulic cylinders, the hydraulic cylinders are vertically arranged, oil cylinder rods are respectively connected with the concave side surface of the die plate, the steel beam foundation is connected with a detection table capable of moving along the length direction of the steel beam foundation, the detection table is connected with a detection ruler vertically arranged, a sliding block capable of moving along the detection ruler is sleeved on the detection ruler, and the sliding block is connected with a mark rod extending along the width direction of the steel beam foundation.

2. The assembly jig frame for manufacturing the arc-shaped wall plate of the giant anti-collision steel suspension box as claimed in claim 1, further comprising a translation device for driving the detection platform to move along the length direction of the steel beam foundation, wherein the translation device comprises a first screw rod extending along the length direction of the steel beam foundation and a translation motor for driving the first screw rod to rotate, and the detection platform is sleeved on the first screw rod through a threaded sliding sleeve.

3. The assembly jig frame for manufacturing the ultra-huge anti-collision steel hanging box arc-shaped wall plate as claimed in claim 2, wherein the steel beam foundation is provided with a sliding groove extending along the length direction of the steel beam foundation, and at least a part of the detection platform is slidably arranged in the sliding groove.

4. The assembly jig frame for manufacturing the ultra-large anti-collision steel hanging box arc-shaped wall plate as claimed in claim 1, further comprising a lifting device for driving the slide block to lift along the detection ruler, wherein the lifting device comprises a second screw rod extending in the vertical direction and a lifting motor for driving the second screw rod to rotate, and the slide block is sleeved on the second screw rod through a threaded sliding sleeve.

5. The assembly jig frame for manufacturing ultra-huge anti-collision steel hanging box arc-shaped wall plates as claimed in claim 1, wherein the marker post comprises a hollow outer rod connected with the sliding block, one end of the outer rod, which is far away from the sliding block, is provided with an inner rod which can move along the axial direction of the outer rod, the inner rod is sleeved with a measuring sleeve which can move along the inner rod, and the outer diameter of the measuring sleeve is equal to the outer diameter of the outer rod.

6. The fabricated jig frame for manufacturing the arc-shaped wall plate of the giant anti-collision steel hanging box as claimed in claim 1, wherein at least one reinforcing rib plate is connected between the support plate and the steel beam foundation.