CN216515085U - Quick connection structure of assembled bridge steel structure case - Google Patents
Quick connection structure of assembled bridge steel structure case Download PDFInfo
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- CN216515085U CN216515085U CN202122791786.1U CN202122791786U CN216515085U CN 216515085 U CN216515085 U CN 216515085U CN 202122791786 U CN202122791786 U CN 202122791786U CN 216515085 U CN216515085 U CN 216515085U
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- steel structure
- connecting rod
- fixedly connected
- assembled bridge
- rods
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Abstract
The utility model discloses a quick connecting structure of an assembled bridge steel structure box, which comprises two steel structure boxes and a connecting rod, wherein the connecting rod is arranged between the two steel structure boxes; the upper end and the lower end of the connecting rod are fixedly connected with the connecting rods, the connecting rods are in threaded connection with bolts, one ends of the bolts are fixedly connected with the clamping blocks, the connecting rods are fixedly connected with the connecting rods, screw rods penetrate through the two fixing rods in a movable mode, and nuts are in threaded connection with the screw rods.
Description
Technical Field
The utility model relates to the technical field of steel structure boxes, in particular to a quick connecting structure of an assembled bridge steel structure box.
Background
The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, factory production, assembly construction, informatization management and intelligent application. Bridge steel constructs the box spare and is the component part of assembled bridge, and the inconvenient concatenation that realizes between two steel structures case of current assembled bridge steel constructs the case, has increased working strength for the staff nevertheless.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick connection structure of an assembled bridge steel structure box, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a quick connecting structure of an assembled bridge steel structure box comprises two steel structure boxes and a connecting rod;
the upper end and the lower end of the connecting rod are fixedly connected with a phase connecting rod, a bolt is in threaded connection with the phase connecting rod, one end of the bolt is fixedly connected with a clamping block, fixing rods are fixedly connected with the phase connecting rod, a screw rod penetrates through the two fixing rods in a movable mode, and a nut is in threaded connection with the screw rod.
As a further scheme of the utility model: one side of the steel structure box is provided with a tightening plate, and the tightening plate is fixedly connected with the connecting rod.
As a further scheme of the utility model: the abutting plate is fixedly connected with the connecting rod through a cross rod.
As a further scheme of the utility model: and the fixed rod is provided with a through hole for the screw to pass through.
As a further scheme of the utility model: the clamping block is provided with a heat dissipation channel and a heat dissipation hole, and the heat dissipation channel is communicated with the heat dissipation hole.
Compared with the prior art, the utility model has the beneficial effects that: when two steel structure casees are connected in needs realization, the staff places the connecting rod at the tip of steel structure case, the nut rotates, because nut and screw rod threaded connection, consequently realize two dead levers in the time of rotating the nut and remove in opposite directions, realize two in-process that the dead lever removed in opposite directions and support the grip block and remove in opposite directions, thereby realize that two steel structure casees lean on tightly, later manual rotation bolt, realize the grip block removal at bolt pivoted in-process, thereby realize pressing from both sides the upper and lower side of steel structure case tightly through pressing from both sides the grip block, realize the purpose of two quick concatenations of steel structure case.
The utility model realizes the quick splicing of the two steel structure boxes and brings convenience to workers.
Drawings
FIG. 1 is a schematic view of a quick-connect structure of an assembled bridge steel structural box;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an internal view of a clamp block in a quick-connect structure of an assembled bridge steel container;
in the figure: 1. steel structure box; 2. a connecting rod; 3. a phase connecting rod; 4. a bolt; 5. a clamping block; 6. fixing the rod; 7. a screw; 8. a nut; 9. a propping plate; 10. a cross bar; 11. a heat dissipation channel; 12. and (4) heat dissipation holes.
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.
Referring to fig. 1-3, in the embodiment of the present invention, a quick connection structure for an assembled bridge steel structure box includes two steel structure boxes 1, and further includes a connection rod 2;
the equal fixedly connected with looks connecting rod 3 in upper and lower both ends of connecting rod 2, threaded connection has bolt 4 on the looks connecting rod 3, and the one end fixedly connected with of bolt 4 presss from both sides tight piece 5, and fixedly connected with dead lever 6 on the pole 3 that links to each other has screw rod 7 to run through in the activity on two dead levers 6, and threaded connection has nut 8 on screw rod 7.
One side of the steel structure box 1 is provided with a tightly supporting plate 9, and the tightly supporting plate 9 is fixedly connected with the connecting rod 2.
Support tightly and pass through horizontal pole 10 fixed connection between board 9 and the connecting rod 2, realized pressing from both sides tight to steel structure case 1 both ends through supporting tightly board 9.
The fixing rod 6 is provided with a through hole for the screw rod 7 to pass through.
The clamping block 5 is provided with a heat dissipation channel 11 and a heat dissipation hole 12, the heat dissipation channel 11 is communicated with the heat dissipation hole 12, and in the contact process of the clamping block 5 and the steel box 1, heat can be generated due to the friction effect, and the heat dissipation purpose is achieved due to the effects of the heat dissipation channel 11 and the heat dissipation hole 12.
When the connecting device is used, when two steel structure boxes 1 need to be connected, a worker places the connecting rod 2 at the end part of the steel structure boxes 1, rotates the nut 8, and due to the fact that the nut 8 is in threaded connection with the screw 7, the two fixing rods 6 move oppositely while the nut 8 is rotated, and the two abutting plates 9 move oppositely in the process that the two fixing rods 6 move oppositely, so that the two steel structure boxes 1 abut tightly, then the bolt 4 is rotated manually, and the clamping block 5 moves in the process that the bolt 4 rotates, so that the upper side and the lower side of the steel structure boxes 1 are clamped through the clamping block 5, and the purpose of quickly splicing the two steel structure boxes 1 is achieved.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (5)
1. A quick connecting structure of an assembled bridge steel structure box comprises two steel structure boxes (1) and is characterized by further comprising a connecting rod (2);
the connecting rod (2) is characterized in that the upper end and the lower end of the connecting rod (2) are fixedly connected with phase connecting rods (3), the phase connecting rods (3) are connected with bolts (4) in a threaded mode, one end of each bolt (4) is fixedly connected with a clamping block (5), the phase connecting rods (3) are fixedly connected with fixing rods (6), two fixing rods (6) are movably penetrated through screw rods (7), and the screw rods (7) are connected with nuts (8) in a threaded mode.
2. The quick connection structure of the assembled bridge steel structure box according to claim 1, characterized in that one side of the steel structure box (1) is provided with a resisting plate (9), and the resisting plate (9) is fixedly connected with the connecting rod (2).
3. The quick connection structure of the assembled bridge steel structure box according to claim 2, characterized in that the abutting plate (9) is fixedly connected with the connecting rod (2) through a cross rod (10).
4. The quick connection structure of the assembled bridge steel structure box according to claim 1, wherein the fixing rod (6) is provided with a through hole for a screw rod (7) to pass through.
5. The quick connection structure of the assembled bridge steel structure box according to claim 1, wherein the clamping block (5) is provided with a heat dissipation channel (11) and a heat dissipation hole (12), and the heat dissipation channel (11) is communicated with the heat dissipation hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122791786.1U CN216515085U (en) | 2021-11-15 | 2021-11-15 | Quick connection structure of assembled bridge steel structure case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122791786.1U CN216515085U (en) | 2021-11-15 | 2021-11-15 | Quick connection structure of assembled bridge steel structure case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515085U true CN216515085U (en) | 2022-05-13 |
Family
ID=81531706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122791786.1U Active CN216515085U (en) | 2021-11-15 | 2021-11-15 | Quick connection structure of assembled bridge steel structure case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216515085U (en) |
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2021
- 2021-11-15 CN CN202122791786.1U patent/CN216515085U/en active Active
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