CN220107524U - Bus bridge frame connected with high strength - Google Patents

Abstract

The utility model discloses a bus bridge with high-strength connection, which comprises a shell, wherein a cover plate is arranged on the shell; two groups of limiting through grooves are formed in the cover plate, the two groups of limiting through grooves are symmetrically arranged on two sides of the shell, a transverse plate is arranged on the bottom end face of the shell, two groups of connecting screws are arranged on the transverse plate and extend into the two groups of limiting through grooves respectively, two groups of limiting nuts are sleeved on the outer wall threads on the connecting screws, and the two groups of limiting nuts move relatively to clamp the cover plate to limit the shell; the beneficial effects of the utility model are as follows: through the centre gripping of two sets of limit nuts to the apron of above-mentioned setting, owing to the apron is connected on the casing, can wholly carry out spacingly to the casing, can prevent that the casing from appearing the displacement, improve the intensity of the casing with being connected the screw rod when hoist and mount.

Description

Bus bridge frame connected with high strength

Technical Field

The utility model relates to a bus bridge with high-strength connection.

Background

With the advent of modern engineering facilities and equipment, the electricity consumption of various industries has increased, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cables serving as power transmission wires cannot meet the requirements in a large-current transmission system, and the parallel connection of multiple cables brings a plurality of inconveniences to field installation construction connection; the bus bridge is used as a novel power distribution wire, so that the safety and reliability are improved, and the whole system is more perfect.

In the prior art, when the bus bridge is installed, the bus bridge needs to be hoisted, and when the bus bridge is hoisted, a transverse plate and a hanging rod for supporting the bus bridge are not connected with the bus bridge, when the bus bridge is hoisted, the integral connection strength is insufficient, and when the gravity center position is unstable or is influenced by the environments such as earthquake, hurricane and the like, the bus bridge can displace to influence the integral stability.

Disclosure of Invention

The utility model aims to provide a bus bridge with high-strength connection so as 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 bus bridge comprises a shell, wherein a cover plate is arranged on the shell;

two groups of limit through grooves are formed in the cover plate, the two groups of limit through grooves are symmetrically formed in two sides of the shell, a transverse plate is arranged on the bottom end face of the shell, two groups of connecting screws are arranged on the transverse plate and extend into the two groups of limit through grooves respectively, two groups of limit nuts are sleeved on the outer wall thread on the connecting screws, and the two groups of limit nuts clamp the cover plate in a relative movement mode to limit the shell.

As an improvement of the technical scheme, two groups of side plates are arranged on the shell;

two groups of connecting strips are symmetrically arranged on the cover plate, and two groups of side plates are respectively connected to the two groups of connecting strips.

As an improvement of the technical scheme, the side plate is provided with a protruding block;

the connecting strip is provided with a connecting groove, the protruding block is matched with the connecting groove, and the protruding block is inserted into the connecting groove, so that the cover plate is connected with the shell.

As the improvement of the technical scheme, deformation grooves are formed in the two sides of the connecting strip, and the deformation grooves are matched with the connecting grooves in position.

As an improvement of the technical scheme, the width of the shell is smaller than that of the cover plate, and two groups of connecting strips are arranged between the two groups of limiting through grooves.

As an improvement of the technical scheme, a plurality of groups of reinforcing plates are arranged on the limiting through groove, and the reinforcing plates are connected with the cover plate.

As an improvement of the technical scheme, a gasket is arranged on one end face, facing the cover plate, of the limit nut, and the gasket is sleeved on the outer wall of the connecting screw.

As an improvement of the technical scheme, the connecting screw is provided with a connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

when the shell is hoisted, the cover plate is assembled on the shell, the shell is supported, a group of limit nuts are sleeved on the connecting screw rod and are inserted into the limit through grooves from top to bottom, a group of limit nuts are sleeved on the connecting screw rod, the two groups of limit nuts are arranged above and below the cover plate, the transverse plate is connected to the connecting screw rod and is fixed to support the shell, and the two groups of limit nuts are rotated respectively to enable the two groups of limit nuts to move relatively to clamp the cover plate, so that the limit of the shell is completed;

through the centre gripping of two sets of limit nut to the apron of above-mentioned setting, owing to the apron connection is on the casing, can wholly carry out spacingly to the casing, can prevent that the displacement from appearing in the casing, improves the casing when hoist and mount with the intensity of being connected of connecting the screw rod, when limit nut carries out spacingly moreover, limit nut can compress tightly the apron for the apron is connected on the casing firmly, can improve the joint strength of apron and casing, has improved holistic practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the cover plate of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 10. a cover plate; 11. limiting through grooves; 111. a reinforcing plate; 12. a connecting strip; 13. a deformation groove; 14. a connecting groove; 20. a housing; 21. a side plate; 22. a protruding block; 30. a cross plate; 40. a connecting screw; 41. a connecting plate; 50. a limit nut; 60. a gasket.

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.

Examples:

as shown in fig. 1-4, the present embodiment proposes a bus bridge with high-strength connection, which includes a housing 20, and a cover plate 10 is disposed on the housing 20;

two groups of limit through grooves 11 are formed in the cover plate 10, the two groups of limit through grooves 11 are symmetrically arranged on two sides of the shell 20, a transverse plate 30 is arranged on the bottom end face of the shell 20, two groups of connecting screws 40 are arranged on the transverse plate 30, the two groups of connecting screws 40 extend into the two groups of limit through grooves 11 respectively, two groups of limit nuts 50 are sleeved on the outer wall thread on the connecting screws 40, and the two groups of limit nuts 50 move relatively to clamp the cover plate 10 to limit the shell 20.

In this case, the bottom end surface of the transverse plate 30 is also provided with a limit nut 50, and of course, the limit nut 50 is sleeved on the outer wall of the connecting screw 40 to limit the transverse plate 30;

a cable or wire is provided in the housing 20.

In this embodiment, when the casing 20 is hoisted, the cover plate 10 is assembled on the casing 20, then the casing 20 is lifted, a set of limiting nuts 50 are sleeved on the connecting screw 40, firstly, the two sets of limiting nuts 50 are inserted into the limiting through groove 11 from top to bottom, then the two sets of limiting nuts 50 are sleeved, so that the two sets of limiting nuts 50 are arranged above and below the cover plate 10, then the transverse plate 30 is connected to the connecting screw 40, the casing 20 is fixedly supported, and then the two sets of limiting nuts 50 are respectively rotated, so that the two sets of limiting nuts 50 relatively move to clamp the cover plate 10, thereby limiting the casing 20;

through the centre gripping of two sets of limit nut 50 to apron 10 that above-mentioned set up, owing to apron 10 connects on casing 20, can carry out spacingly to casing 20 is whole, can prevent that casing 20 from appearing the displacement, improves the intensity of casing 20 when hoist and mount with the connection screw 40, and when limit nut 50 carries out spacingly, limit nut 50 can compress tightly apron 10 moreover for apron 10 connects firmly on casing 20, can improve the joint strength of apron 10 and casing 20, has improved holistic practicality.

Specifically, two sets of side plates 21 are disposed on the housing 20;

two groups of connecting strips 12 are symmetrically arranged on the cover plate 10, and two groups of side plates 21 are respectively connected to the two groups of connecting strips 12.

In this embodiment, the cover plate 10 can be conveniently and rapidly mounted by the cooperation of the side plate 21 and the connecting strip 12.

Specifically, the side plate 21 is provided with a protruding block 22;

the connecting strip 12 is provided with a connecting groove 14, the protruding block 22 is matched with the connecting groove 14, and the protruding block 22 is inserted into the connecting groove 14, so that the cover plate 10 is connected with the shell 20.

In this embodiment, when the cover plate 10 is installed, the connecting grooves 14 on the connecting strip 12 are aligned with the protruding blocks 22, and the cover plate 10 is pressed down to insert the protruding blocks 22 into the connecting grooves 14, so that the cover plate 10 and the housing 20 are connected, the assembly efficiency can be effectively improved, and the later maintenance is facilitated;

of course, friction lines can be formed on the surface of the protruding block 22 to improve friction force and prevent the cover plate 10 from displacement on the housing 20 to generate dislocation;

of course, in order to improve the sealing ability, glue may be applied in the connecting groove 14.

Specifically, deformation grooves 13 are formed in two sides of the connecting strip 12, and the deformation grooves 13 are matched with the connecting grooves 14 in position.

In this embodiment, the deformation grooves 13 can facilitate the outward deformation of the two sides of the connecting groove 14, so that the protruding block 22 enters into the connecting groove 14.

Specifically, the width of the housing 20 is smaller than that of the cover plate 10, and the two groups of connecting strips 12 are arranged between the two groups of limiting through grooves 11.

In this embodiment, the width of the housing 20 is smaller than that of the cover plate 10, so that the connecting screw 40 can conveniently extend into the limit through groove 11.

Specifically, a plurality of groups of reinforcing plates 111 are disposed on the limiting through groove 11, and the reinforcing plates 111 are connected with the cover plate 10.

Specifically, a spacer 60 is disposed at an end surface of the limit nut 50 facing the cover plate 10, and the spacer 60 is sleeved on the outer wall of the connecting screw 40.

In this case, the spacer 60 is also disposed on the stop nut 50 on the transverse plate 30 toward one end surface of the transverse plate 30, and the spacer 60 is sleeved on the outer wall of the connecting screw 40.

In this embodiment, the spacer 60 contacts the surface of the cover plate 10, so as to improve the limiting capability of the cover plate 10, and prevent the limiting nut 50 from rotating, thereby affecting the stability of connection.

Specifically, the connecting screw 40 is provided with a connecting plate 41 for connecting with the wall top.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 high strength connection's generating line crane span structure which characterized in that: comprises a shell (20), wherein a cover plate (10) is arranged on the shell (20);

two groups of limit through grooves (11) are formed in the cover plate (10), the two groups of limit through grooves (11) are symmetrically formed in two sides of the shell (20), a transverse plate (30) is arranged on the bottom end face of the shell (20), two groups of connecting screws (40) are arranged on the transverse plate (30), the connecting screws (40) extend into the two groups of limit through grooves (11) respectively, two groups of limit nuts (50) are sleeved on the outer wall thread on the connecting screws (40), the two groups of limit nuts (50) clamp the cover plate (10) in a relative motion mode, and the shell (20) is limited.

2. The high strength interconnect bus bar bridge of claim 1, wherein: two groups of side plates (21) are arranged on the shell (20);

two groups of connecting strips (12) are symmetrically arranged on the cover plate (10), and two groups of side plates (21) are respectively connected to the two groups of connecting strips (12).

3. The high strength interconnect bus bar bridge of claim 2, wherein: the side plate (21) is provided with a protruding block (22);

the connecting strip (12) is provided with a connecting groove (14), the protruding block (22) is matched with the connecting groove (14), and the protruding block (22) is inserted into the connecting groove (14) so that the cover plate (10) is connected with the shell (20).

4. A high strength interconnect bus bar bridge as set forth in claim 3 wherein: deformation grooves (13) are formed in two sides of the connecting strip (12), and the deformation grooves (13) are matched with the connecting grooves (14) in position.

5. The high strength interconnect bus bar bridge of claim 2, wherein: the width of the shell (20) is smaller than that of the cover plate (10), and the two groups of connecting strips (12) are arranged between the two groups of limiting through grooves (11).

6. The high strength interconnect bus bar bridge of claim 1, wherein: and a plurality of groups of reinforcing plates (111) are arranged on the limiting through grooves (11), and the reinforcing plates (111) are connected with the cover plate (10).

7. The high strength interconnect bus bar bridge of claim 1, wherein: a gasket (60) is arranged on one end face, facing the cover plate (10), of the limit nut (50), and the gasket (60) is sleeved on the outer wall of the connecting screw rod (40).

8. The high strength interconnect bus bar bridge of claim 1, wherein: the connecting screw (40) is provided with a connecting plate (41).