CN219808269U - Hanging box for bridge - Google Patents
Hanging box for bridge Download PDFInfo
- Publication number
- CN219808269U CN219808269U CN202321052404.6U CN202321052404U CN219808269U CN 219808269 U CN219808269 U CN 219808269U CN 202321052404 U CN202321052404 U CN 202321052404U CN 219808269 U CN219808269 U CN 219808269U
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- CN
- China
- Prior art keywords
- box body
- hanging box
- extension
- lifting
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Abstract
The utility model discloses a hanging box for a bridge, and particularly relates to the technical field of hanging boxes, which comprises a hanging box body, wherein a plurality of pile foundation steel casings are arranged in the hanging box body, a plurality of limiting brackets are arranged on the outer sides of the pile foundation steel casings in the hanging box body, a plurality of lifting lugs are arranged at the top of the hanging box body, turnover structures are arranged at the joints of the lifting lugs and the hanging box body, each turnover structure comprises a mounting plate, the mounting plate is arranged at the top of the hanging box body, the lifting lugs are fixedly arranged on the surface of the mounting plate, and extension cavities are formed in the surface of the top of the hanging box body. The lifting box is convenient for workers to hoist the lifting box body, bridge pier pouring operation is carried out on the bottom of the bridge, lifting lugs are convenient to dismantle and mount before and after hoisting, turnover type use of the lifting lugs is realized, the use ratio of the lifting lugs is improved, and the hoisting efficiency of the lifting box is improved.
Description
Technical Field
The utility model relates to the technical field of hanging boxes, in particular to a hanging box for a bridge.
Background
Before building a bridge, a pier needs to be poured in water, a hanging box is placed in water through hanging equipment in a mode of hanging a hanging box cofferdam, concrete is poured through pile foundation steel pile casings in the hanging box, and after the concrete is coagulated, the molding of the pier under the water is achieved.
The utility model patent of patent application number CN202222159968.1 discloses a hanging box for bridges, which comprises a base and a side guard plate, wherein the upper surface of the base is hinged with the side guard plate, a plurality of mounting grooves are formed in the upper surface of the base, a plurality of hydraulic cylinders are mounted on the upper surface of the mounting grooves, a supporting plate is mounted at the output end of each hydraulic cylinder, the supporting plate is fixedly connected with each hydraulic cylinder, a plurality of second hinging seats are mounted on the upper surface of each supporting plate, and each second hinging seat is fixedly connected with each supporting plate. This structure can realize putting the effect of flat side guard plate through setting up base, side guard plate, mounting groove, pneumatic cylinder, backup pad, articulated seat of second, first articulated column, articulated column of second, first articulated lever and second articulated lever, has greatly promoted the convenience that the hoist box spare part overhauld.
However, when the structure is put into water in actual use, the hanging box is needed to be hoisted into water through the hoisting equipment due to the huge size of the hanging box, and the lifting lug is needed to be used in the hoisting process, however, a welding mode is generally adopted between the lifting lug and the hanging box, so that turnover is not facilitated, the lifting lug needs to be subjected to the procedures of cutting and welding after the hoisting is completed, the workload is high, the material investment is large, and the engineering is not facilitated.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides a hanging box for a bridge to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hanging box for bridge, includes hanging box body, hanging box body inside is provided with a plurality of pile foundation steel and protects a section of thick bamboo, hanging box body inside is located the outside of a plurality of pile foundation steel and protects a section of thick bamboo and all is provided with a plurality of spacing brackets, hanging box body top is provided with a plurality of lugs, a plurality of lug and hanging box body's junction all is provided with turnover structure;
the turnover structure comprises a mounting plate, the mounting plate sets up the top at the hanging box body, lug fixed mounting is at the surface of mounting plate, the extension chamber has been seted up on the surface at hanging box body top, the inside in extension chamber is provided with the extension board, the surface of extension board runs through and has seted up the through-hole, the inside of through-hole is provided with the baffle, the both ends of baffle all are provided with compression spring, compression spring's one end is provided with the stopper.
Preferably, the number of the extension plates and the number of the extension cavities are the same, the extension plates are in sliding connection in the extension cavities, sliding grooves with the same number as the extension plates are formed in the surfaces of the two outer walls of the hanging box body, sliding blocks are arranged in the sliding grooves, and poking plates are arranged on the surfaces of the sliding blocks;
the both ends of slider respectively with extension board and stir board fixed connection, and slider at the inside sliding connection of spout.
Preferably, a plurality of threaded holes are formed in the joint of the mounting plate and the hanging box body, and fastening bolts are arranged in the threaded holes in a threaded mode.
Preferably, the surface of the mounting plate is provided with an embedded groove for the extending plate to pass through, and the embedded groove is matched with the extending plate structure.
Preferably, the partition plate is fixedly arranged at the center part of the inner cavity of the through hole formed in the extension plate, two ends of the compression spring are respectively and fixedly connected with the partition plate and the limiting block, and an inclined surface is arranged at one end of the limiting block.
The utility model has the technical effects and advantages that:
1. through setting up turnover structure, adopt the mode of pressing the stopper relatively, make the stopper extrude compression spring to extend to the through-hole that the extension board offered inside, conveniently install and spacing between extension board and the mounting panel, and then make things convenient for constructor to realize the dismouting fast to the lug, and the dismouting process is convenient, avoids throwing into a large amount of materials and causes extravagant, improves the progress of construction engineering simultaneously, realizes the turnover use of lug;
2. through the cooperation of fastening bolt and screw hole, realize mounting panel and the final fastening installation of hanging box body, stability is higher when carrying out hoist and mount to hanging box body, simultaneously, stir the board through the slip, makes the slider slide and drive the extension board in the inside of extending the chamber at the inside of spout and slide, can extend the extension board from the inside of extending the chamber, perhaps extend the extension board to the inside of extending the chamber, not only be convenient for the installation to the lug, can accomodate the extension board moreover.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the utility model without the lifting lug.
FIG. 3 is a schematic view of the connection structure of the mounting plate and the extension plate of the present utility model.
Fig. 4 is a schematic diagram of a connection structure between a stopper and an extension board according to the present utility model.
The reference numerals are: 1. a hanging box body; 2. pile foundation steel pile casing; 3. limiting bracket; 4. lifting lugs; 5. a mounting plate; 6. an extension lumen; 7. an extension plate; 8. a through hole; 9. a partition plate; 10. a compression spring; 11. a limiting block; 12. a chute; 13. a slide block; 14. a toggle plate; 15. a threaded hole; 16. a fastening bolt; 17. embedded in the groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The hanging box for the bridge shown in the attached drawings 1-4 comprises a hanging box body 1, wherein a plurality of pile foundation steel casings 2 are arranged in the hanging box body 1, a plurality of limiting brackets 3 are arranged on the outer sides of the pile foundation steel casings 2 in the hanging box body 1, a plurality of lifting lugs 4 are arranged on the top of the hanging box body 1, and turnover structures are arranged at the joints of the lifting lugs 4 and the hanging box body 1;
the turnover structure includes mounting panel 5, and mounting panel 5 sets up the top at hanging box body 1, and lug 4 fixed mounting is at the surface of mounting panel 5, and extension chamber 6 has been seted up on the surface at hanging box body 1 top, and extension chamber 6's inside is provided with extension board 7, and extension board 7's surface runs through and has seted up through hole 8, and through hole 8's inside is provided with baffle 9, and the both ends of baffle 9 all are provided with compression spring 10, and compression spring 10's one end is provided with stopper 11.
When the structure is specifically used, during bridge construction, the hanging box body 1 is required to be hung into water through hanging equipment, after the hanging hooks of the hanging equipment are connected with the lifting lugs 4, the upstream of a river is blocked, and the river bottom is exposed at the position where a bridge is built at the downstream, at the moment, the hanging box body 1 is placed at the bridge pier construction position by the hanging equipment, the hanging box body 1 is fixed at the river bottom through the fixing device, at the moment, the river blocking position can be opened, the river impacts the hanging box body 1, the river is waited to calm gradually, pile foundation steel pile casings 2 are placed among the limiting brackets 3, after the pile foundation steel pile casings 2 are installed, concrete is poured from the tops of the pile foundation steel pile casings 2, the concrete is poured into the pile foundation steel pile casings 2, flows to the river bottom to form a columnar bridge pier, and then the bridge pier pouring is completed;
when the lifting lug 4 is required to be dismantled after the lifting is finished to achieve turnover type use of the lifting lug 4, a worker unscrews the fastening bolt 16 from the threaded hole 15, the connection between the mounting plate 5 and the lifting lug body 1 is released, the limiting block 11 is pressed relatively to enable the limiting block 11 to extrude the compression spring 10, the limiting block 11 extends to the inside of the through hole 8 formed in the extending plate 7, at the moment, the limiting between the mounting plate 5 and the extending plate 7 is released, the extending plate 7 is pulled out from the embedded groove 17 formed in the mounting plate 5, the lifting lug 4 can be detached, and turnover type use of the lifting lug 4 is achieved.
In a preferred embodiment, as shown in fig. 1, 2 and 3, the number of the extension plates 7 and the number of the extension cavities 6 are the same, the extension plates 7 are in sliding connection in the extension cavities 6, the two outer wall surfaces of the hanging box body 1 are provided with sliding grooves 12 with the same number as the extension plates 7, the sliding grooves 12 are internally provided with sliding blocks 13, and the surfaces of the sliding blocks 13 are provided with poking plates 14;
both ends of slider 13 respectively with extension board 7 and stir board 14 fixed connection, and slider 13 is in the inside sliding connection of spout 12 to through sliding stirring board 14, make slider 13 slide in the inside of spout 12 and drive extension board 7 and slide in the inside of extension chamber 6, can extend extension board 7 from the inside of extension chamber 6, perhaps extend extension board 7 to the inside of extension chamber 6, be convenient for install lug 4, thereby play the effect of hoist and mount to hanging box body 1.
In a preferred embodiment, as shown in fig. 1, 2 and 3, a plurality of threaded holes 15 are formed at the connection position between the mounting plate 5 and the hanging box body 1, and fastening bolts 16 are arranged in the threaded holes 15 in a threaded manner, so that after the mounting plate 5 is mounted on the surface of the hanging box body 1, the fastening bolts 16 are screwed into the threaded holes 15, so that tight connection between the mounting plate 5 and the hanging box body 1 is realized, and the stability of the hanging box body 1 during hanging is improved.
In a preferred embodiment, as shown in fig. 3, the surface of the mounting plate 5 is provided with an embedded groove 17 for the extending plate 7 to pass through, and the embedded groove 17 is matched with the structure of the extending plate 7, so that when the mounting plate 5 is mounted on the surface of the hanging box body 1, the top end of the extending plate 7 can extend to the top of the mounting plate 5 through the embedded groove 17 on the surface of the mounting plate 5, and connection between the mounting plate 5 and the extending plate 7 is facilitated.
In a preferred embodiment, as shown in fig. 4, the partition plate 9 is fixedly installed at the central part of the inner cavity of the through hole 8 formed in the extension plate 7, two ends of the compression spring 10 are fixedly connected with the partition plate 9 and the limiting block 11 respectively, one end of the limiting block 11 is provided with an inclined surface, so that the compression spring 10 between the partition plate 9 and the limiting block 11 can be compressed by pressing the limiting block 11 relatively, displacement of the limiting block 11 is facilitated, and installation and removal of the lifting lug 4 are facilitated.
When the structure is specifically used, after the lifting lug 4 is dismounted, a worker can slide the toggle plate 14 through sliding, so that the sliding block 13 slides in the sliding groove 12 and drives the extension plate 7 to slide in the extension cavity 6, the extension plate 7 can be extended into the extension cavity 6, and the extension plate 7 is accommodated;
similarly, when the lifting lug 4 is installed, the extension plate 7 extends out of the extension cavity 6, at the moment, the limiting block 11 is extended into the through hole 8 formed in the extension plate 7 by relatively pressing the limiting block 11, the compression spring 10 is extruded, the top end of the extension plate 7 extends to the top of the mounting plate 5 through the embedded groove 17 on the surface of the mounting plate 5, the compression spring 10 is extruded and then reset, the two limiting blocks 11 extend, limiting between the mounting plate 5 and the extension plate 7 is achieved, and then the installation of the lifting lug 4 is achieved;
finally, the mounting plate 5 and the hanging box body 1 are finally fastened through the cooperation of the fastening bolts 16 and the threaded holes 15, and the mounting of the hanging lug 4 can be completed.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a hanging box for bridge, includes hanging box body (1), its characterized in that: the novel lifting box comprises a lifting box body (1), wherein a plurality of pile foundation steel casings (2) are arranged inside the lifting box body (1), a plurality of limiting brackets (3) are arranged inside the lifting box body (1) and located on the outer sides of the pile foundation steel casings (2), a plurality of lifting lugs (4) are arranged at the top of the lifting box body (1), and turnover structures are arranged at the joints of the lifting lugs (4) and the lifting box body (1);
the turnover structure comprises a mounting plate (5), the mounting plate (5) is arranged at the top of a hanging box body (1), lifting lugs (4) are fixedly arranged on the surface of the mounting plate (5), an extension cavity (6) is formed in the surface of the top of the hanging box body (1), an extension plate (7) is arranged in the extension cavity (6), through holes (8) are formed in the surface of the extension plate (7) in a penetrating mode, partition plates (9) are arranged in the through holes (8), compression springs (10) are arranged at two ends of the partition plates (9), and limiting blocks (11) are arranged at one ends of the compression springs (10).
2. The hanging box for bridges according to claim 1, wherein: the number of extension boards (7) and extension cavities (6) are the same, the extension boards (7) are connected with the inside of the extension cavities (6) in a sliding mode, sliding grooves (12) with the same number as the extension boards (7) are formed in the surfaces of two outer walls of the hanging box body (1), sliding blocks (13) are arranged in the sliding grooves (12), and poking plates (14) are arranged on the surfaces of the sliding blocks (13).
3. A suspension box for a bridge according to claim 2, characterized in that: the two ends of the sliding block (13) are fixedly connected with the extension plate (7) and the toggle plate (14) respectively, and the sliding block (13) is in sliding connection in the sliding groove (12).
4. The hanging box for bridges according to claim 1, wherein: a plurality of threaded holes (15) are formed in the joint of the mounting plate (5) and the hanging box body (1), and fastening bolts (16) are arranged in the threaded holes (15) in a threaded mode.
5. The hanging box for bridges according to claim 1, wherein: the surface of the mounting plate (5) is provided with an embedded groove (17) for the extending plate (7) to pass through, and the embedded groove (17) is matched with the structure of the extending plate (7).
6. The hanging box for bridges according to claim 1, wherein: the baffle (9) is fixedly arranged at the central part of the inner cavity of the through hole (8) formed in the extension plate (7), two ends of the compression spring (10) are fixedly connected with the baffle (9) and the limiting block (11) respectively, and one end of the limiting block (11) is provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052404.6U CN219808269U (en) | 2023-05-05 | 2023-05-05 | Hanging box for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052404.6U CN219808269U (en) | 2023-05-05 | 2023-05-05 | Hanging box for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219808269U true CN219808269U (en) | 2023-10-10 |
Family
ID=88216295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321052404.6U Active CN219808269U (en) | 2023-05-05 | 2023-05-05 | Hanging box for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219808269U (en) |
-
2023
- 2023-05-05 CN CN202321052404.6U patent/CN219808269U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |