CN217579712U

CN217579712U - Assembled bridge steel constructs case spare

Info

Publication number: CN217579712U
Application number: CN202221834632.4U
Authority: CN
Inventors: 徐明诚; 秦芹芹; 徐踊杰; 戴波
Original assignee: Shandong Dongsheng Heavy Engineering Technology Co ltd
Current assignee: Shandong Dongsheng Heavy Engineering Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-14
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses an assembled bridge steel constructs case spare relates to assembly type structure technical field, construct the case spare including first, the outside sliding connection that first constructs the case spare has the joint component, the right-hand member that first constructs the case spare is provided with the second and constructs the case spare, the left end fixed mounting that the second constructs the case spare has the joint board, the second screw hole has been seted up to the upper end of joint board, the inboard fixed mounting of joint board has the separation baffle, the upper end of joint component is run through and is provided with first screw hole. The utility model discloses a setting of first screw hole, thread tightening component, joint component and second screw hole can construct the position between the case piece to first case piece and second and fix to the in-process of assembly to reach the effect of assembly, according to the setting of joint groove and joint board, can construct the case piece with the second with first case piece and peg graft together, thereby can construct the case piece with the second and connect together first case piece, avoid the volume of bridge great.

Description

Assembled bridge steel constructs case spare

Technical Field

The utility model relates to an assembly type structure technical field, concretely relates to assembled bridge steel constructs case spare.

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. The following problems exist in the prior art:

1. the existing bridges adopt an integral installation mode in the installation process, so that the size is large, the bridge installation is inconvenient, and the working efficiency of workers is increased;

2. the existing assembling effects are poor, and the phenomenon of instable installation is caused, so that the bridge is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembly type bridge steel box component, one of which aims to solve the problems that the size is larger, the inconvenience of bridge installation is caused and the working efficiency of workers is increased because a mode of integral installation is adopted in the installation process of some bridges; the other purpose is to solve the problem that the bridge is easily damaged due to the fact that the installation is unstable due to poor assembling effect.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an assembled bridge steel structure case, includes first structure case, the outside sliding connection of first structure case has the joint component, the right-hand member of first structure case is provided with second structure case, the left end fixed mounting of second structure case has the joint board, the second screw hole has been seted up to the upper end of joint board, the inboard fixed mounting of joint board has the separation baffle, the upper end of joint component is run through and is provided with first screw hole, the internal thread of first screw hole is connected with the thread tightening component.

By adopting the technical scheme, the number of the second threaded holes is two, one second threaded hole is arranged at the upper end of the clamping plate, the other second threaded hole is arranged at the upper end of the clamping element, and the thread fixing element and the first threaded hole are connected in a group and correspond to the two second threaded holes.

The utility model discloses technical scheme's further improvement lies in: the right-hand member of first structure case spare has seted up the joint groove, the inside in joint groove and the joint board outer part looks adaptation that sets up.

The utility model discloses technical scheme's further improvement lies in: the inside in joint groove is seted up flutedly, and the inside fixed mounting of recess has the fixed block, the inboard movable mounting of fixed block has the loose axle.

The utility model discloses technical scheme's further improvement lies in: the right-hand member fixed mounting of loose axle has the connecting plate, the one end fixed mounting that the connecting plate is close to the recess has spring element, spring element keeps away from the one end of connecting plate and the inner wall fixed mounting of recess.

The utility model discloses technical scheme's further improvement lies in: the right-hand member of connecting plate has seted up the spout, and the inside swing joint of spout has the connecting axle, one side that first case component is close to the recess runs through and is provided with the through-hole.

The utility model discloses technical scheme's further improvement lies in: one end of the connecting shaft, which is far away from the connecting plate, is fixedly provided with a limiting disc, and the outside of the connecting shaft is matched with the inside of the through hole.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an assembled bridge steel constructs case spare, according to first screw hole, the thread tightening component, the setting of joint component and second screw hole, can fix the position between first case spare and the second case spare of constructing to the in-process of assembly, thereby reach the effect of assembly, in addition according to the setting of joint groove and joint board, can construct the case spare with the second with first case spare and peg graft together, thereby can construct the case spare with the second and connect together, avoid the volume of bridge great, cause the installation of bridge loaded down with trivial details.

2. The utility model provides an assembled bridge steel constructs case spare, according to joint board, separation baffle, the fixed block, connecting plate and spring element's setting, can promote the connecting plate at the in-process of pegging graft, utilize the effect that spring element promoted to promote the connecting plate thereupon, thereby can play the effect of joint to the separation baffle, thereby increase the assembly effect that constructs the case spare, according to the setting of spacing disc and connecting axle, can play the pulling effect to the connecting plate, convenient dismantlement to the joint board, operation convenient to use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of a first box forming member of the present invention.

In the figure: 1. a first carton component; 2. a second carton component; 3. a clamping element; 4. a first threaded hole; 5. a threaded fastener element; 6. a clamping groove; 7. a clamping and connecting plate; 8. a second threaded hole; 9. a blocking baffle plate; 10. a fixed block; 11. a spring element; 12. a connecting plate; 13. a connecting shaft; 14. and a limiting disc.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-3, the utility model provides an assembly type bridge steel box-building component, which comprises a first box-building component 1, a clamping element 3 is slidably connected to the outside of the first box-building component 1, a second box-building component 2 is arranged at the right end of the first box-building component 1, a clamping plate 7 is fixedly arranged at the left end of the second box-building component 2, a second threaded hole 8 is arranged at the upper end of the clamping plate 7, a separation baffle 9 is fixedly arranged at the inner side of the clamping plate 7, a first threaded hole 4, a thread fixing element 5, a clamping element 3 and a second threaded hole 8 are arranged, the position between the first box-building component 1 and the second box-building component 2 can be fixed in the assembling process, so as to achieve the assembling effect, the first threaded hole 4 is arranged at the upper end of the clamping element 3 in a penetrating manner, the inside threaded connection of first screw hole 4 has screw thread fixing element 5, second screw hole 8 is provided with two, upper end at joint board 7 is provided with one, another sets up the upper end at joint component 3, screw thread fixing element 5 is provided with even group with first screw hole 4, and correspond each other with two second screw holes 8 that set up, joint groove 6 has been seted up to the right-hand member of first case piece 1, the inside of joint groove 6 and the 7 outside looks adaptations of joint board of setting, joint groove 6 and joint board 7's setting, can construct case piece 1 and second with first case piece 2 and peg graft together, thereby can construct case piece 1 and second and connect together, it is great to avoid the volume of bridge, cause the installation of bridge loaded down with trivial details.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inside of joint groove 6 is provided with a groove, and the inside fixed mounting of recess has fixed block 10, the inboard movable mounting of fixed block 10 has the loose axle, the right-hand member fixed mounting of loose axle has connecting plate 12, connecting plate 12 is close to the one end fixed mounting of recess has spring element 11, spring element 11 keeps away from the one end of connecting plate 12 and the inner wall fixed mounting of recess, the spout has been seted up to the right-hand member of connecting plate 12, and the inside swing joint of spout has connecting axle 13, first mechanism case spare 1 runs through the one side that is close to the recess and is provided with the through-hole, joint board 7, separation baffle 9, fixed block 10, the setting of connecting plate 12 and spring element 11, can promote connecting plate 12 at the in-process of pegging graft, utilize the effect that spring element 11 promoted to promote thereupon, thereby can play the effect of joint to separation baffle 9, thereby increase the assembly effect of mechanism case spare, connecting axle 13 keeps away from the one end fixed mounting of connecting plate 12 has spacing disc 14, the outside of connecting axle 13 is adapted with the inside of through-hole, the setting of spacing disc 14 and connecting axle 13, can play the pulling effect to connecting plate 12, the convenience is convenient to the dismantlement of joint board 7, the operation convenient to use.

The working principle of the fabricated bridge steel box member will be described in detail below.

As shown in fig. 1-3, the first steel structure is used to form the box assembly, the second box assembly 2 is used to push the clamping plate 7, the clamping plate 7 is pushed into the clamping groove 6, the blocking baffle 9 is used to push the connecting plate 12 in the pushing process, the fixing block 10 is used to swing the connecting plate 12, the spring element 11 is pushed in the swinging process, the connecting shaft 13 and the limiting disc 14 are pushed in the pushing process, the blocking baffle 9 passes through the connecting plate 12, the connecting plate 12 is pushed by the resilience of the spring element 11, the blocking baffle 9 is used to limit the blocking effect, the clamping element 3 slides along the outside of the first box assembly 1, the right end of the clamping element 3 slides to the upper end of the second box assembly 2, the two second threaded holes 8 are arranged at the upper ends of the first box assembly 1 and the clamping plate 7 by using the two threaded fixing elements 5, so as to greatly improve the stability of the assembly, the connecting disc 14 is used to pull the connecting plate 14 when the clamping element 3 needs to be detached, and the connecting plate 13 can be moved inside the clamping groove 6.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. An assembled bridge steel frame case spare, includes first frame case spare (1), its characterized in that: the outside sliding connection of first structure case spare (1) has joint component (3), the right-hand member of first structure case spare (1) is provided with second structure case spare (2), the left end fixed mounting of second structure case spare (2) has joint board (7), second screw hole (8) have been seted up to the upper end of joint board (7), the inboard fixed mounting of joint board (7) has separation baffle (9), the upper end of joint component (3) runs through and is provided with first screw hole (4), the internal thread of first screw hole (4) is connected with thread fixing element (5).

2. An assembled bridge steel box member according to claim 1, wherein: the right-hand member of first structure case spare (1) has seted up joint groove (6), the inside and the joint board (7) outside looks adaptation that sets up of joint groove (6).

3. An assembled bridge steel box member according to claim 2, wherein: the inside in joint groove (6) is seted up flutedly, and the inside fixed mounting of recess has fixed block (10), the inboard movable mounting of fixed block (10) has the loose axle.

4. An assembled bridge steel box member according to claim 3, wherein: the right-hand member fixed mounting of loose axle has connecting plate (12), the one end fixed mounting that connecting plate (12) are close to the recess has spring element (11), the one end of connecting plate (12) and the inner wall fixed mounting of recess are kept away from in spring element (11).

5. An assembled bridge steel box member according to claim 4, wherein: the right end of connecting plate (12) has seted up the spout, and the inside swing joint of spout has connecting axle (13), one side that first case component (1) is close to the recess runs through and is provided with the through-hole.

6. An assembled bridge steel box component according to claim 5, wherein: one end of the connecting shaft (13) far away from the connecting plate (12) is fixedly provided with a limiting disc (14), and the outside of the connecting shaft (13) is matched with the inside of the through hole.