CN219227140U

CN219227140U - Novel strong bridge frame connecting piece

Info

Publication number: CN219227140U
Application number: CN202320101765.9U
Authority: CN
Inventors: 赵才; 景然; 齐红宇
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-20
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of bridge frame connecting piece equipment and discloses a novel strong bridge frame connecting piece which comprises a connecting plate, wherein a first clamping plate is fixedly assembled on the outer edge of the connecting plate, a first clamping cover is fixedly assembled on the outer edges of two sides of the first clamping plate, a second clamping box is arranged at the bottom of the first clamping plate, a second square box is arranged at the bottom of the first clamping plate, a triangular clamping core can deviate through an elastic piece, when the first clamping plate is clamped with the second square box, the triangular clamping core can move inwards through the elastic force of the elastic piece, when the triangular clamping core is clamped with the clamping groove by means of the elastic force of the elastic piece, the triangular clamping core can be clamped with the clamping groove, the first clamping plate is fixed with the second square box, and the problem that the traditional bridge frame connecting piece is difficult to detach when the traditional bridge frame connecting piece is installed and maintained by using a bolt is solved.

Description

Novel strong bridge frame connecting piece

Technical Field

The utility model relates to the technical field of bridge frame connecting piece equipment, in particular to a novel strong bridge frame connecting piece.

Background

The cable bridge is used for cable running, and galvanized steel pipes or plastic pipes are generally used as protective pipes when cables in electric appliances are in hidden application.

The traditional bridge frame connecting piece, between the top apron and the bottom box body of its connecting piece, use the bolt to fix, when its installation and maintenance, its degree of difficulty of dismantling is great, adopts the mode of cup jointing to connect between traditional connecting piece and the connecting pipe simultaneously, and this connection method makes the cable when its inner chamber is installed, can take place the friction with connecting piece or connecting pipe, and then leads to the cable to damage.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel strong bridge connecting piece which has the advantages of strong practicability, good stability and solves the problems of the prior art.

The utility model provides the following technical scheme: the utility model provides a novel strong bridge frame connecting piece, includes the connecting plate, the outer edge fixed mounting of connecting plate has first cardboard, the both sides outer edge fixed mounting of first cardboard has first card lid, the bottom of first card lid is provided with the second cassette, the bottom of first cardboard is provided with the second square box, the one end that the connecting plate was kept away from to first cardboard is provided with the connecting pipe, the outer wall of connecting pipe is provided with the connection square plate, the round hole has been seted up to the outer wall of connection square plate, the inner wall of round hole is provided with the bolt, the draw-in groove has been seted up to the inner wall of second square box, the bottom outer wall fixed mounting of first card lid has the jump ring subassembly.

As a preferable technical scheme of the utility model, the clamp spring assembly comprises a mounting groove, an elastic sheet is fixedly assembled on the inner wall of the bottom end of the mounting groove, a triangular clamping core is fixedly assembled on the outer wall of the elastic sheet, and the mounting groove is formed in the outer edge of the bottom of the first clamping cover.

As an optimized technical scheme of the utility model, the number of the clamp spring assemblies is a plurality of, and the clamp spring assemblies are respectively arranged at one ends of the first clamping plate and the first clamping cover, which are far away from the connecting plate.

As a preferable technical scheme of the utility model, the number and the positions of the clamping grooves are corresponding to those of the clamping spring assembly.

As a preferable technical scheme of the utility model, the outer walls of the first clamping plate and the first clamping cover are provided with internal thread grooves, the shape and the size of the connecting pipe are consistent with those of one ends, far away from the connecting plate, of the second clamping box and the second square box, and the connecting square plate is fixedly assembled with the first clamping plate and the connecting pipe through bolts respectively.

As a preferable technical scheme of the utility model, the number of the first clamping plates, the first clamping covers, the second clamping boxes and the second square boxes is four, the number of the connecting plates is two, the four first clamping plates are respectively and fixedly assembled on the four sides of one connecting plate, and the four first clamping covers are arranged at the four corners of the connecting plate and are fixedly assembled with the outer edges of the first clamping plates; the four second square boxes are respectively and fixedly assembled on four side surfaces of the other connecting plate, and the four second clamping boxes are arranged at four corners of the connecting plate and are fixedly assembled with the outer edges of the first clamping plates.

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

1. this novel strong bridge frame connecting piece, through the shell fragment, make triangle-shaped card core skew, and then when making first cardboard and second square box looks joint, the elasticity of its triangle-shaped card core accessible shell fragment makes triangle-shaped card core to inboard remove, when making triangle-shaped card core and draw-in groove's position coincide, triangle-shaped card core can be realized fixing with the help of the elasticity and draw-in groove looks joint of shell fragment, make first cardboard and second square box, and then solve traditional bridge frame connecting piece, between the top apron and the bottom box body of its connecting piece, use the bolt to fix, when its installation and maintenance, the great problem of the degree of difficulty of its dismantlement.

2. This novel strong bridge connecting piece, the shape size through the connecting pipe is unanimous with the size that connecting plate one end was kept away from to second cassette 4 and second square box, the connecting square board pass through the bolt respectively with first cardboard and connecting pipe fixed assembly, make the inner wall of connecting pipe and second cassette smooth, and then solved and adopted the mode of cup jointing to be connected between traditional connecting piece and the connecting pipe, this connection method makes the cable can take place the friction with connecting piece or connecting pipe when its inner chamber is installed, and then lead to the problem of cable damage.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram of a second square box structure according to the present utility model;

FIG. 5 is a schematic diagram of a second cartridge structure according to the present utility model;

fig. 6 is a schematic structural diagram of another embodiment of the present utility model.

In the figure: 1. a connecting plate; 2. a first clamping plate; 3. a first card cover; 4. a second cartridge; 5. a second square box; 6. a connecting pipe; 7. connecting square plates; 8. a round hole; 9. a bolt; 10. a clamping groove; 11. a clamp spring assembly; 1101. a mounting groove; 1102. a spring plate; 1103. triangular clamping cores.

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.

Example 1

Referring to fig. 1-6, a novel strong bridge connecting piece comprises a connecting plate 1, a first clamping plate 2 is fixedly assembled on the outer edge of the connecting plate 1, a first clamping cover 3 is fixedly assembled on the outer edge of two sides of the first clamping plate 2, a second clamping box 4 is arranged at the bottom of the first clamping cover 3, a second square box 5 is arranged at the bottom of the first clamping plate 2, a connecting pipe 6 is arranged at one end, far away from the connecting plate 1, of the first clamping plate 2, a connecting square plate 7 is arranged on the outer wall of the connecting pipe 6, a round hole 8 is formed in the outer wall of the connecting square plate 7, a bolt 9 is arranged on the inner wall of the round hole 8, a clamping groove 10 is formed in the inner wall of the second square box 5, a clamp spring assembly 11 is fixedly assembled on the outer wall of the bottom of the first clamping cover 3, and in the above structure, through the connecting plate 1, a fixed relation can be formed between the first clamping plate 2 and the first clamping cover 3.

Referring to fig. 3, the clip assembly 11 includes a mounting groove 1101, an elastic sheet 1102 is fixedly mounted on an inner wall of a bottom end of the mounting groove 1101, a triangular clip 1103 is fixedly mounted on an outer wall of the elastic sheet 1102, and the mounting groove 1101 is disposed at an outer edge of a bottom of the first clip cover 3.

Referring to fig. 1, the number of the snap spring assemblies 11 is a plurality of, and the plurality of snap spring assemblies 11 are respectively disposed at one ends of the first clamping plate 2 and the first clamping cover 3 away from the connecting plate 1, so that the fixing between the first clamping plate 2 and the second square box 5 is more stable by utilizing the above structure, and the loosening of the outer edge far away from one side of the connecting plate 1 is avoided.

Referring to fig. 1, the number and positions of the clamping grooves 10 are corresponding to those of the clamping spring assemblies 11, and the fixing between the first clamping plate 2 and the second square box 5 can be realized by utilizing the structure.

Referring to fig. 2, the outer walls of the first clamping plate 2 and the first clamping cover 3 are provided with internal thread grooves, the shape and size of the connecting pipe 6 are consistent with those of one ends, far away from the connecting plate 1, of the second clamping box 4 and the second square box 5, the connecting square plate 7 is fixedly assembled with the first clamping plate 2 and the connecting pipe 6 respectively through bolts 9, by adopting the structure, the problem that the connecting pipe 6 cannot be in butt joint with the first clamping plate 2 or the first clamping cover 3 cannot occur, and meanwhile, the connecting pipe 6 and the first clamping plate 2 are fixed through the connecting square plate 7.

Referring to fig. 2, the number of the first clamping plates 2, the first clamping covers 3, the second clamping boxes 4 and the second square boxes 5 is four, the number of the connecting plates 1 is two, the four first clamping plates 2 are respectively and fixedly assembled on four sides of one connecting plate 1, and the four first clamping covers 3 are arranged at four corners of the connecting plate 1 and are fixedly assembled with the outer edges of the first clamping plates 2; four second square boxes 5 are respectively fixed and assembled on four sides of another connecting plate 1, four second clamping boxes 4 are arranged at four corners of the connecting plate 1 and are fixedly assembled with the outer edges of the first clamping plates 2, and by utilizing the structure, the equipment is enabled to realize 12-way connection interfaces, so that the equipment can be suitable for being used in complex environments.

Example 2

Referring to fig. 6, a novel strong bridge connector is different from the above structure in that: the four first clamping covers 3 and the second clamping boxes 4 are fixedly assembled with each other at the outer edges, and the structural connecting plate 1, the first clamping plate 2 and the second square box 5 are not arranged.

When the device is used, the triangular clamping core 1103 can deflect through the elastic sheet 1102 through the fixed assembly between the second clamping box 4 and the connecting pipe 6 and the elastic sheet 1102 through the threaded connection of the bolt 9 and the internal thread groove formed in the outer wall of the first clamping plate 2 and the first clamping cover 3, and when the first clamping plate 2 and the second clamping box 5 are clamped, the triangular clamping core 1103 can move inwards through the elastic force of the elastic sheet 1102, and when the positions of the triangular clamping core 1103 and the clamping groove 10 are overlapped, the triangular clamping core 1103 can be clamped with the clamping groove 10 through the elastic force of the elastic sheet 1102, so that the first clamping plate 2 and the second clamping box 5 are fixed.

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

1. The utility model provides a novel strong bridge frame connecting piece, includes connecting plate (1), its characterized in that: the utility model discloses a card assembly, including connecting plate (1), first cardboard (2) and second cardboard (4), second cardboard (5) are provided with to the bottom of first cardboard (3), first cardboard (2) keep away from one end of connecting plate (1) and are provided with connecting pipe (6), the outer wall of connecting pipe (6) is provided with and connects square board (7), round hole (8) have been seted up to the outer wall of connecting square board (7), the inner wall of round hole (8) is provided with bolt (9), draw-in groove (10) have been seted up to the inner wall of second square box (5), the bottom outer wall of first cardboard (3) is fixed to be equipped with jump ring subassembly (11).

2. The novel strong bridge connector of claim 1, wherein: the clamp spring assembly (11) comprises a mounting groove (1101), an elastic sheet (1102) is fixedly assembled on the inner wall of the bottom end of the mounting groove (1101), a triangular clamping core (1103) is fixedly assembled on the outer wall of the elastic sheet (1102), and the mounting groove (1101) is formed in the outer edge of the bottom of the first clamping cover (3).

3. The novel strong bridge connector of claim 1, wherein: the number of the clamp spring assemblies (11) is a plurality of, and the clamp spring assemblies (11) are respectively arranged at one ends of the first clamping plate (2) and the first clamping cover (3) far away from the connecting plate (1).

4. The novel strong bridge connector of claim 1, wherein: the number and the positions of the clamping grooves (10) are corresponding to those of the clamping spring assemblies (11).

5. The novel strong bridge connector of claim 1, wherein: the outer walls of the first clamping plate (2) and the first clamping cover (3) are provided with internal thread grooves, the shape and the size of the connecting pipe (6) are consistent with those of one ends, far away from the connecting plate (1), of the second clamping box (4) and the second square box (5), and the connecting square plate (7) is fixedly assembled with the first clamping plate (2) and the connecting pipe (6) through bolts (9) respectively.

6. The novel strong bridge connector of claim 1, wherein: the number of the first clamping plates (2), the first clamping covers (3), the second clamping boxes (4) and the second square boxes (5) is four, the number of the connecting plates (1) is two, the four first clamping plates (2) are respectively and fixedly assembled on the four sides of one connecting plate (1), and the four first clamping covers (3) are arranged at four corners of the connecting plate (1) and are fixedly assembled with the outer edges of the first clamping plates (2); four second square boxes (5) are respectively and fixedly assembled on four side surfaces of the other connecting plate (1), and four second clamping boxes (4) are arranged at four corners of the connecting plate (1) and are fixedly assembled with the outer edges of the first clamping plates (2).