CN216405135U - A baffle anchor clamps that is used for bridge steel case roof beam baffle to assemble - Google Patents
A baffle anchor clamps that is used for bridge steel case roof beam baffle to assemble Download PDFInfo
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- CN216405135U CN216405135U CN202123017507.2U CN202123017507U CN216405135U CN 216405135 U CN216405135 U CN 216405135U CN 202123017507 U CN202123017507 U CN 202123017507U CN 216405135 U CN216405135 U CN 216405135U
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- bottom plate
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Abstract
The utility model discloses a partition plate clamp for assembling a bridge steel box girder partition plate, which comprises: a linear guide rail provided at a side portion of the bridge steel box girder bottom plate supported by the bottom plate support block and extending in a length direction of the bridge steel box girder bottom plate; a moving unit which is engaged with the linear guide and can slide along the linear guide; and the clapboard clamping assembly is connected with the moving unit, synchronously moves along with the moving unit, and is used for clamping and fixing the side parts of the plurality of assembled clapboards one by one. The side parts of the plurality of partition plates can be clamped and fixed one by one, and the relative position between the partition plates and the bottom plate is ensured not to change, so that the subsequent welding and assembling precision is ensured.
Description
Technical Field
The utility model relates to the field of bridge engineering, in particular to a partition plate clamp for splicing a partition plate of a bridge steel box girder.
Background
The bridge steel box girder is generally formed by connecting a bottom plate, a web plate, a transverse partition plate, a longitudinal partition plate and the like in a full-welding mode, wherein all plates need to be assembled firstly and then welded.
When the diaphragm plate and the bottom plate are assembled, the diaphragm plate and the bottom plate need to be ensured to be in a vertical state, the positions of the diaphragm plate and the bottom plate are kept fixed, and then subsequent steps such as spot welding are performed, but at present, no related equipment is available for ensuring that the positions of the diaphragm plate and the bottom plate are not changed, so that the subsequent welding and assembling quality cannot be ensured.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a partition plate clamp for splicing the partition plates of a bridge steel box girder, which can clamp and fix the side parts of a plurality of partition plates one by one, and ensure that the relative position between the partition plates and a bottom plate is not changed so as to ensure the precision of subsequent welding and splicing.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a baffle anchor clamps that is used for bridge steel case roof beam baffle to assemble, it includes:
a linear guide rail provided at a side portion of the bridge steel box girder bottom plate supported by the bottom plate support block and extending in a length direction of the bridge steel box girder bottom plate;
a moving unit which is engaged with the linear guide and can slide along the linear guide;
and the clapboard clamping assembly is connected with the moving unit, synchronously moves along with the moving unit, and is used for clamping and fixing the side parts of the plurality of assembled clapboards one by one.
Preferably, there are two groups of linear guide rails, which are respectively located at two sides of the assembled bottom plate and the assembled partition plate.
Preferably, the same linear guide rail is connected with a plurality of moving units in a sliding manner, and each moving unit is correspondingly connected with a partition plate clamping assembly.
Preferably, the partition clamping assembly comprises:
a mounting frame;
the clamping jaw driving mechanism is connected to the mounting frame;
the clamping jaw is connected with the clamping jaw driving mechanism and can be opened and closed under the control of the clamping jaw driving mechanism so as to clamp/release the side part of the bridge steel box girder partition plate;
and the pushing mechanism is installed on the moving unit and connected with the installation frame and used for driving the installation frame, the clamping jaw driving mechanism and the clamping jaws to synchronously move towards/keep away from the side part of the bridge steel box girder partition plate.
Preferably, clamping jaw actuating mechanism, clamping jaw all have a plurality of, just clamping jaw actuating mechanism is on the direction of height, from last to connecting gradually down on the mounting bracket, and each clamping jaw all corresponds a connection clamping jaw actuating mechanism.
Preferably, the clamping jaw driving mechanism is an air cylinder.
Preferably, the pushing mechanism is an air cylinder or a hydraulic oil cylinder.
Preferably, the clamping jaw driving mechanism and the clamping jaws are 3 in number.
Compared with the prior art, the utility model can be matched with hoisting equipment to quickly finish the assembly of the partition plate and the bottom plate, and meanwhile, the side part of the partition plate can be clamped and fixed by the movable partition plate clamping assembly, so that the relative position between the partition plate and the bottom plate is ensured not to change, and the partition plate and the bottom plate are kept in a vertical state to ensure the precision of subsequent welding and assembly; furthermore, the baffle clamping assembly can slide along the linear guide rail, so that the plurality of baffles can be clamped one by one, and the working efficiency is greatly improved.
Drawings
FIG. 1 is an overall structure diagram of a bridge steel box girder;
FIG. 2 is an overall structural view of a bridge steel box beam baffle and floor assembly system at one viewing angle;
FIG. 3 is an overall view of the bridge steel box beam diaphragm and floor assembly system at another perspective;
fig. 4 is an overall structural view of the separator clamp assembly.
Detailed Description
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.
Example 1:
as shown in fig. 1, the bridge steel box girder includes: the corrugated steel plate comprises a bottom plate 1, a corrugated steel web plate 2 with the top vertically connected with the bottom plate 1, a connecting plate 4 vertically connected with the bottom of the corrugated steel web plate 2 and a partition plate 3 vertically connected with the bottom plate 1; the corrugated steel webs 2 are arranged in two groups and are arranged in parallel relatively, each partition plate 3 is located between the two groups of corrugated steel webs 2, and each partition plate 3 is perpendicular or nearly perpendicular to the corrugated steel webs 2 on two sides.
On this basis, this embodiment provides a baffle anchor clamps for bridge steel box girder baffle is assembled, as shown in fig. 2-3, it includes:
a moving unit 20 engaged with the linear guide 20 by a slider 201 and slidable along the linear guide 20;
and the clapboard clamping component 30 is connected with the moving unit 20, synchronously moves along with the moving unit 20, and is used for clamping and fixing the side parts of the plurality of assembled clapboards 3 one by one to prevent the clapboards 3 from inclining, so that the joint of the bottom plate 1 and the clapboards 3 can be conveniently welded by the welding unit subsequently, and the assembly precision is ensured.
When the device is used, firstly, hoisting equipment such as a crane and the like are used for hoisting a plurality of partition plates 3 to the upper part of the bottom plate 1 one by one, and then the partition plates 3 slowly fall until the partition plates 3 are vertically contacted with the surface of the bottom plate 1;
supporting each partition plate 3 by using a supporting mechanism to avoid toppling, and removing the hoisting equipment after the position of each partition plate 3 is stable;
the whole of the partition clamping assembly 30 and the moving unit 20 slides to the side part of a partition 3 along the linear guide rail 10, the partition clamping assembly 30 clamps the side part of the partition 3, and then the supporting mechanism of the partition 3 is removed;
the welding unit welds the joint of the bottom plate 1 and the partition plate 3, and after the welding is finished, the partition plate clamping assembly 30 releases the clamping of the partition plate 3 to release the welded partition plate 3, so that the assembly of the bottom plate 1 and the partition plate 3 is finished;
the partition clamping assembly 30 and the moving unit 20 are integrally moved to the side of the next partition 3, and the clamping and welding steps are repeated to complete the assembly of the next partition 3 and the bottom plate 1.
Therefore, the assembly of the partition boards and the bottom board can be completed quickly by matching with hoisting equipment, meanwhile, the side parts of the partition boards can be clamped and fixed through the movable partition board clamping assembly, and the relative position between the partition boards and the bottom board is ensured not to change, so that the subsequent welding and assembling precision is ensured; furthermore, the baffle clamping assembly can slide along the linear guide rail, so that the plurality of baffles can be clamped one by one, and the working efficiency is greatly improved.
Example 2:
the present embodiment is different from embodiment 1 only in that, as shown in fig. 2, the same linear guide 10 is slidably connected to a plurality of moving units 20, and each moving unit 20 is correspondingly connected to a partition clamping assembly 30. Therefore, the two side parts of the same partition plate 3 can be clamped, the position stability of the partition plate is further kept, and the side parts of a plurality of partition plates 3 are clamped simultaneously, so that the working efficiency is improved.
Further, as shown in fig. 4, the separator clamp assembly 30 includes:
a mounting frame 300;
a jaw driving mechanism 301 (e.g., an air cylinder, etc.) connected to the mounting bracket 300;
the clamping jaw 302 is connected with the clamping jaw driving mechanism 301 and can be opened and closed under the control of the clamping jaw driving mechanism 301 so as to clamp/release the side part of the partition plate 3;
and a pushing mechanism 303 (such as an air cylinder, a hydraulic oil cylinder, etc.) mounted on the moving unit 20 and connected to the mounting bracket 300 for driving the mounting bracket 300, the jaw driving mechanism 301, and the jaws 302 to synchronously move toward/away from the side of the partition 3.
The whole of the partition clamping assembly 30 and the moving unit 20 slide to the side of the partition 3 along the linear guide rail 10, the clamping jaw driving mechanism 301 drives the clamping jaw 302 to open, then the pushing mechanism 303 drives the mounting frame 300, the clamping jaw driving mechanism 301 and the clamping jaw 302 to synchronously move towards the partition 3 through telescopic motion, and the clamping jaw driving mechanism 301 drives the clamping jaw 302 to close so as to clamp the partition 3; after the welding of the joint of the bottom plate 1 and the partition board 3 is finished, the clamping jaw driving mechanism 301 drives the clamping jaw 302 to open again, and the pushing mechanism 303 drives the mounting frame 300, the clamping jaw driving mechanism 301 and the clamping jaw 302 to synchronously move away from the partition board 3 through telescopic motion so as to release the partition board 3 which is completely welded.
Example 3:
the difference between this embodiment and embodiment 1 or 2 is only that, as shown in fig. 4, the clamping jaw driving mechanism 301 has a plurality of (e.g. 3), and is connected to the mounting frame 300 in sequence from top to bottom in the height direction, correspondingly, the clamping jaw 302 also has a plurality of (e.g. 3), and each clamping jaw 302 is connected to a clamping jaw driving mechanism 300, so that the upper, middle and lower portions of the side portion of the partition board 3 can be clamped by the plurality of clamping jaws 302 arranged along the height direction, so as to firmly fix the relative position of the partition board 3 and the bottom plate 1, and avoid the position deviation of the partition board 3 and the bottom plate 1 in the welding process and influence the welding quality.
In conclusion, the assembly of the partition board and the bottom board can be rapidly completed by matching with hoisting equipment, meanwhile, the side part of the partition board can be clamped and fixed by the movable partition board clamping assembly, so that the relative position between the partition board and the bottom board is ensured not to change, and the partition board and the bottom board are kept in a vertical state, thereby ensuring the precision of subsequent welding and assembly; furthermore, the baffle clamping assembly can slide along the linear guide rail, so that the plurality of baffles can be clamped one by one, and the working efficiency is greatly improved.
It should be noted that the technical features in the above embodiments can be combined arbitrarily, and the combined technical solutions all belong to the protection scope of the present application. In this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a baffle anchor clamps that is used for bridge steel case roof beam baffle to assemble which characterized in that includes:
a linear guide rail provided at a side portion of the bridge steel box girder bottom plate supported by the bottom plate support block and extending in a length direction of the bridge steel box girder bottom plate;
a moving unit which is engaged with the linear guide and can slide along the linear guide;
and the clapboard clamping assembly is connected with the moving unit, synchronously moves along with the moving unit, and is used for clamping and fixing the side parts of the plurality of assembled clapboards one by one.
2. A partition jig according to claim 1 wherein there are two sets of linear guides located on either side of the fully assembled base plate and partition.
3. The membrane holder of claim 2 wherein the same linear guide is slidably connected to a plurality of mobile units, each mobile unit being correspondingly connected to a membrane holding assembly.
4. A partition clamp according to any one of claims 1 to 3, wherein the partition clamp assembly comprises:
a mounting frame;
the clamping jaw driving mechanism is connected to the mounting frame;
the clamping jaw is connected with the clamping jaw driving mechanism and can be opened and closed under the control of the clamping jaw driving mechanism so as to clamp/release the side part of the bridge steel box girder partition plate;
and the pushing mechanism is installed on the moving unit and connected with the installation frame and used for driving the installation frame, the clamping jaw driving mechanism and the clamping jaws to synchronously move towards/keep away from the side part of the bridge steel box girder partition plate.
5. The membrane clamp of claim 4 wherein there are a plurality of said jaw actuators and jaws, and said jaw actuators are connected to said mounting frame in a vertical direction from top to bottom, and each jaw is connected to a corresponding jaw actuator.
6. The membrane clamp of claim 4 wherein said jaw drive mechanism is an air cylinder.
7. A bulkhead fixture according to claim 4, wherein the urging means is an air or hydraulic cylinder.
8. The membrane holder of claim 4 wherein there are 3 jaw drive mechanisms and 3 jaws.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111442019 | 2021-11-30 | ||
| CN2021114420198 | 2021-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405135U true CN216405135U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123017507.2U Active CN216405135U (en) | 2021-11-30 | 2021-12-03 | A baffle anchor clamps that is used for bridge steel case roof beam baffle to assemble |
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| CN (1) | CN216405135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571175A (en) * | 2021-11-30 | 2022-06-03 | 甘肃博睿交通重型装备制造有限公司 | Bridge steel box girder partition plate and bottom plate assembly system |
-
2021
- 2021-12-03 CN CN202123017507.2U patent/CN216405135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571175A (en) * | 2021-11-30 | 2022-06-03 | 甘肃博睿交通重型装备制造有限公司 | Bridge steel box girder partition plate and bottom plate assembly system |
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