CN219164144U

CN219164144U - Spliced bridge connecting assembly

Info

Publication number: CN219164144U
Application number: CN202223571348.5U
Authority: CN
Inventors: 常大春; 郭玉景; 殷昕; 殷浩翔; 殷晟耀
Original assignee: Haoxiang Electric Group Co ltd
Current assignee: Haoxiang Electric Group Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a spliced bridge connecting assembly, which relates to the field of bridges and comprises a first bridge and a second bridge, wherein an extending end is arranged on one side of the first bridge, a clamping groove is formed in one side of the second bridge, which is close to the first bridge, the extending end is matched and installed in the Yu Yuka clamping groove, a top plate is arranged at the top end of the first bridge, a through hole is formed in the top end of one side, which is close to the second bridge, of the top plate, when the extending end of the first bridge is inserted and installed in the clamping groove of the second bridge, a worker can push down a pulling plate, so that a fixing device in the rotating process cannot be blocked, after the clamping is completed, the pulling plate is lifted upwards, a turntable is aligned to and passes through the groove, after the rotating turntable passes through the groove, the turntable is rotated, the rotating degree of the turntable is staggered and the groove is fixed on the second bridge, and a second channel is formed. The structural strength is enhanced.

Description

Spliced bridge connecting assembly

Technical Field

The utility model relates to the field of bridges, in particular to a spliced bridge connecting assembly.

Background

The electric power fittings comprise a cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge, a knob type bridge and other structures, and the cable bridge consists of a bracket, a bracket arm, an installation accessory and the like; the device can be independently erected, can be laid on various building (construction) structures and pipe gallery supports, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

The existing bridge is generally divided into two parts, the connecting parts are generally installed by screws, the stability is general, but special tools are needed for installation and disassembly, and the installation is labor-consuming, and because the two installation parts of the bridge are not strong in distinction and can have the condition of installation errors in order to reduce the production cost.

Therefore, it is necessary to provide a splice bridge connection assembly to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a spliced bridge connecting assembly, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concatenation formula crane span structure coupling assembling, includes first crane span structure and second crane span structure, one side of first crane span structure is provided with the end that stretches out, the joint groove is seted up to one side of second crane span structure near first crane span structure, the end cooperation installation Yu Yuka that stretches out connects the inslot portion, the top of first crane span structure is provided with the roof, the through-hole has been seted up on the top of one side of roof near the second crane span structure, inserts in the through-hole and installs fixing device in the cooperation, one side of second crane span structure top near first crane span structure is provided with through the groove, first crane span structure and second crane span structure all set up to concave shape.

Preferably, the fixing device comprises a pull plate, a pull rod, a support plate, a threaded rotating shaft, a rotating disc and a top cover.

Preferably, the pull rod is inserted and installed in the through hole formed in the top plate, the top end of the pull rod is provided with a pull plate, the bottom end of the pull rod extends out of the through hole, the outer side of the pull rod is sleeved with a second spring, and the bottom end of the pull rod is connected with a supporting plate.

Preferably, a threaded rotating shaft is arranged on one side, far away from the second spring, of the top end of the supporting plate, and a turntable is mounted on an outer ring of the threaded rotating shaft in a threaded mode.

Preferably, the both sides of carousel bottom are provided with the cushion, the bottom of screw thread pivot is provided with the top cap.

Preferably, the two sides of the first bridge frame are respectively provided with a first spring, and one side of the first springs is connected with a protection plate.

Preferably, a silica gel pad is arranged on one side of the protection plate away from the first spring.

Preferably, a plurality of anti-slip pads are uniformly arranged on the bottom end face of the extending end.

The utility model has the technical effects and advantages that:

1. when the extending end of the first bridge frame is inserted into the clamping groove of the second bridge frame, a worker can push the pulling plate downwards, so that the fixing device in the security rotation process is not blocked, after the clamping is finished, the pulling plate is lifted upwards, the turntable is aligned to pass through the groove and passes through the groove, after the turntable passes through the groove, the turntable is rotated to rotate, the turntable is staggered with the groove, and the turntable is fixed on the second bridge frame to form a second channel for fixing. The structural strength is enhanced.

2. The bottom of screw thread pivot is provided with the top cap, and the inside both sides of first crane span structure all are provided with first spring, and one side of first spring is connected with the protection shield, can do the effect of a protection to inside structure and electric wire, prevents to scatter.

Drawings

Fig. 1 is a schematic structural view of a splice bridge connection assembly according to the present utility model.

Fig. 2 is a schematic view of another view angle structure of the splice bridge connecting assembly of the present utility model.

Fig. 3 is a schematic structural view of the fixing device of the present utility model.

Fig. 4 is a schematic view of the assembled structure of the present utility model.

In the figure: 1. a first bridge; 2. a protective plate; 3. a top plate; 4. a fixing device; 5. an extension end; 6. an anti-slip pad; 7. a clamping groove; 8. a pass through slot; 9. a second bridge; 10. a first spring; 11. pulling a plate; 12. a pull rod; 13. a support plate; 14. a second spring; 15. a threaded spindle; 16. a cushion block; 17. a turntable; 18. and a top cover.

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.

The utility model provides a spliced bridge connecting assembly shown in fig. 1-4, which comprises a first bridge 1 and a second bridge 9, wherein the first bridge 1 and the second bridge 9 are in clamping connection.

One side of the first bridge frame 1 is provided with an extending end 5, one side of the second bridge frame 9, which is close to the first bridge frame 1, is provided with a clamping groove 7, the extending end 5 is matched and installed in the Yu Yuka clamping groove 7, and a first fixing way is formed through the matched installation between the extending end 5 and the clamping groove 7.

The top of first crane span structure 1 is provided with roof 3, and the through-hole has been seted up on the top of the side that roof 3 is close to second crane span structure 9, inserts in the through-hole and installs fixing device 4 in the cooperation, and one side that second crane span structure 9 top is close to first crane span structure 1 is provided with through groove 8, and first crane span structure 1 and second crane span structure 9 all set up to the concave font, and the inside of concave font can place electric wire or other protection structure.

The fixing device 4 comprises a pull plate 11, a pull rod 12, a support plate 13, a threaded rotating shaft 15, a rotating disc 17 and a top cover 18.

The pull rod 12 is inserted and installed in the through hole formed in the top plate 3, the pull plate 11 is arranged at the top end of the pull rod 12, the through hole is extended out of the bottom end of the pull rod 12, the second spring 14 is sleeved outside the pull rod, the bottom end of the pull rod 12 is connected with the supporting plate 13, one side, far away from the second spring 14, of the top end of the supporting plate 13 is provided with the threaded rotating shaft 15, and the rotary disc 17 is installed on the outer ring of the threaded rotating shaft 15 in a threaded mode.

In the actual operation of the present utility model, when the protruding end 5 of the first bridge frame 1 is inserted into the clamping groove 7 mounted on the second bridge frame 9, a worker can push the pull plate 11 downward, so that the fixing device 4 in the process of mounting is not blocked, after the clamping is completed, pull the pull plate 11 upward, align the turntable 17 with the through groove 8 and pass through the turntable, rotate the turntable 17 by 90 degrees after the passing is completed, and pass through the groove 8 to be staggered, so that the turntable is fixed on the second bridge frame 9, thereby forming a second fixation. The structural strength is enhanced.

Two sides of the bottom end of the turntable 17 are provided with cushion blocks 16, and the cushion blocks 16 can play a role in protecting and preventing scratch.

The bottom of screw thread pivot 15 is provided with top cap 18, and the inside both sides of first crane span structure 1 all are provided with first spring 10, and one side of first spring 10 is connected with protection shield 2, can do a guard action to inside structure and electric wire, prevents to spill.

The side of the protection plate 2 remote from the first spring 10 is provided with a silica gel pad. A plurality of anti-slip pads 6 are uniformly arranged on the bottom end face of the extending end 5 to prevent sliding and increase friction after installation.

Claims

1. The utility model provides a concatenation formula crane span structure coupling assembling, includes first crane span structure (1) and second crane span structure (9), its characterized in that: one side of first crane span structure (1) is provided with stretches out end (5), joint groove (7) are opened to one side of second crane span structure (9) near first crane span structure (1), stretch out end (5) cooperation installation Yu Yuka and connect inside groove (7), the top of first crane span structure (1) is provided with roof (3), the through-hole has been seted up on the top of one side that roof (3) is near second crane span structure (9), inserts in the through-hole cooperation and installs fixing device (4), one side that second crane span structure (9) top is close to first crane span structure (1) is provided with through-slot (8), first crane span structure (1) and second crane span structure (9) all set up to the concave font.

2. The splice tray connection assembly of claim 1, wherein: the fixing device (4) comprises a pull plate (11), a pull rod (12), a supporting plate (13), a threaded rotating shaft (15), a rotating disc (17) and a top cover (18).

3. The splice tray connection assembly of claim 2, wherein: the pull rod (12) is inserted and installed in a through hole formed in the top plate (3), a pull plate (11) is arranged at the top end of the pull rod (12), the bottom end of the pull rod (12) extends out of the through hole, a second spring (14) is sleeved on the outer side of the pull rod, and a supporting plate (13) is connected to the bottom end of the pull rod (12).

4. A splice tray connection assembly according to claim 3, wherein: a threaded rotating shaft (15) is arranged at one side, far away from the second spring (14), of the top end of the supporting plate (13), and a rotary table (17) is installed on the outer ring of the threaded rotating shaft (15) in a threaded mode.

5. The splice tray connection assembly of claim 4, wherein: cushion blocks (16) are arranged on two sides of the bottom end of the rotary table (17), and a top cover (18) is arranged at the bottom end of the threaded rotary shaft (15).

6. The splice tray connection assembly of claim 1, wherein: the two sides of the inside of the first bridge frame (1) are respectively provided with a first spring (10), and one side of the first spring (10) is connected with a protection plate (2).

7. The splice tray connection assembly of claim 6, wherein: and a silica gel pad is arranged on one side of the protection plate (2) far away from the first spring (10).

8. The splice tray connection assembly of claim 1, wherein: a plurality of anti-slip pads (6) are uniformly arranged on the bottom end face of the extending end (5).