CN215772363U

CN215772363U - Splicing type bridge structure capable of being stably connected

Info

Publication number: CN215772363U
Application number: CN202122077711.7U
Authority: CN
Inventors: 郭道林
Original assignee: Zhenjiang Xinghao Electric Co ltd
Current assignee: Zhenjiang Xinghao Electric Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-08
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a splicing type bridge structure capable of being stably connected, which comprises a bottom plate and side plates, wherein the side plates are arranged on two sides of the bottom plate, a first plug board is arranged at one end of the bottom plate, a first slot is formed in the other end of the bottom plate, a second slot is formed in one end of each side plate, a second plug board is arranged at the other end of each side plate, clamping grooves are formed in the upper side and the lower side of each second slot, and placing grooves are formed in the upper side and the lower side of each second plug board. According to the utility model, the first plug board and the second plug board of the bridge are inserted into the first slot and the second slot of the other bridge, and the second plug board is locked by the locking mechanism, so that the splicing of the two bridges is realized, the splicing process is simple, convenient and easy, the operation is easy, the splicing of the bridges is convenient, and the splicing efficiency of the bridges is improved.

Description

Splicing type bridge structure capable of being stably connected

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a splicing type bridge structure capable of being stably connected.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and comprises a bracket, a supporting arm, an installation accessory and the like; the steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.

The existing bridge basically adopts the connecting plate and the plurality of bolts to connect and fix when being spliced, and the splicing efficiency of the bridge is possibly influenced due to the fact that the splicing of the bridge is not convenient for due to the fact that the plurality of bolt fixing processes are tedious and time-consuming, and the bridge is also inconvenient to detach and overhaul, so that the problem can be solved by a splicing type bridge structure capable of being stably connected urgently.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a splicing type bridge structure capable of being stably connected, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concatenation formula crane span structure that can stably connect, includes bottom plate and curb plate, the both sides of bottom plate all are provided with the curb plate, the one end of bottom plate is provided with first plugboard, first slot has been seted up to the other end of bottom plate, the second slot has been seted up to the one end of curb plate, the other end of curb plate is provided with the second plugboard, the draw-in groove has all been seted up to both sides about the second slot, the standing groove has all been seted up to both sides about the second plugboard, the inside locking mechanical system that is provided with of standing groove, second plugboard middle part is provided with stop gear.

Preferably, the locking mechanism comprises a first spring and a sliding block, the first spring is arranged in the placing groove, one end of the first spring is fixed on the inner wall of the placing groove, the other end of the first spring is connected with the sliding block, and the sliding block is inserted into the placing groove.

Preferably, the limiting mechanism comprises a connecting rod, a limiting rod and a second spring, the middle part of the second plug board is penetrated through by the connecting rod, one end of the connecting rod is connected with the limiting rod, the second spring is sleeved on the surface of the other end of the connecting rod, one end of the second spring is fixed on the surface of the second plug board, and the other end of the second spring is fixed on the connecting rod.

Preferably, the number of the first springs arranged inside the placing groove is 2, and the first springs are symmetrically distributed inside the placing groove.

Preferably, one side of the sliding block is provided with a convex block, and the convex block of the sliding block and the limiting rod are arranged on the same side.

Preferably, the middle part of the second plug board is provided with a through hole matched with the connecting rod, the connecting rod is inserted into the through hole formed in the second plug board, and the upper side and the lower side of the limiting rod are both provided with stop blocks.

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

1. the utility model is provided with a clamping groove and a locking mechanism, the first plugboard and the second plugboard of the bridge are inserted into the first slot and the second slot of another bridge, and the second plugboard is locked by the locking mechanism, so that the splicing of the two bridges is realized, the splicing process is simple, convenient and easy to operate, the splicing of the bridge is convenient, and the splicing efficiency of the bridge is improved;

2. the utility model discloses a be provided with stop gear, through stop gear restriction slider, the crane span structure is when not splicing, and stop gear restriction slider makes it accomodate inside the standing groove, and the crane span structure is when the concatenation, and stop gear restriction slider avoids the slider to follow the inside roll-off of draw-in groove.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side sectional view of a second plugboard according to the present invention;

FIG. 4 is a schematic side sectional view of the second socket plate of the present invention in a connection state;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a first patch panel; 4. a first slot; 5. a second slot; 6. a second patch panel; 7. a card slot; 8. a placement groove; 9. a first spring; 10. a slider; 11. a connecting rod; 12. a limiting rod; 13. a second spring.

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.

Please refer to fig. 1-5, a splicing type bridge structure capable of being stably connected, comprising a bottom plate 1 and side plates 2, wherein the side plates 2 are arranged on both sides of the bottom plate 1, a first inserting plate 3 is arranged at one end of the bottom plate 1, a first slot 4 is arranged at the other end of the bottom plate 1, a second slot 5 is arranged at one end of the side plate 2, a second inserting plate 6 is arranged at the other end of the side plate 2, clamping grooves 7 are arranged on both sides of the second slot 5, placing grooves 8 are arranged on both sides of the second inserting plate 6, a locking mechanism is arranged inside the placing grooves 8, and a limiting mechanism is arranged in the middle of the second inserting plate 6.

Specifically, locking mechanical system includes first spring 9 and slider 10, and standing groove 8 is inside to be provided with first spring 9, and the one end of first spring 9 is fixed at standing groove 8 inner wall, and the other end of first spring 9 is connected with slider 10, and inside slider 10 inserted standing groove 8, locking mechanical system was used for when the crane span structure is connected, locks second plugboard 6 inside second slot 5.

Specifically, stop gear includes connecting rod 11, gag lever post 12 and

second spring

13, 6 middle parts of second plugboard are run through by connecting rod 11, the one end of connecting rod 11 is connected with gag lever post 12, the other end surface cover of connecting rod 11 has second spring 13, the one end of second spring 13 is fixed on 6 surfaces of second plugboard, the other end of second spring 13 is fixed on connecting rod 11, stop gear is used for limiting slider 10, the crane span structure is when not splicing, stop gear limits slider 10 and makes it accomodate inside standing groove 8, the crane span structure is when the concatenation, stop gear limits slider 10 and avoids slider 10 from the inside roll-off of draw-in groove 7.

Specifically, the number of the first springs 9 arranged inside the placing groove 8 is 2, and the first springs 9 are symmetrically distributed inside the placing groove 8, so that the sliding block 10 can be evenly stressed and can stably slide inside the placing groove 8.

Specifically, a bump is disposed on one side of the slider 10, and the bump of the slider 10 and the limiting rod 12 are disposed on the same side.

Specifically, the middle of the second plug board 6 is provided with a through hole matched with the connecting rod 11, the connecting rod 11 is inserted into the through hole formed in the second plug board 6, and the upper side and the lower side of the limiting rod 12 are provided with stop blocks.

The working principle is as follows:

when the bridge is specifically spliced, the first plug board 3 and the second plug board 6 of the bridge are inserted into the first slot 4 and the second slot 5 of the other bridge, the limiting rod 12 is pulled to prevent the limiting rod 10 from being limited, part of the sliding blocks 10 are pushed out of the placing groove 8 through the first spring 9 and clamped into the clamping groove 7 for limiting, the limiting rod 12 is loosened, the limiting rod 12 is pulled back through the second spring 13 to be supported between the two sliding blocks 10, the sliding blocks 10 are prevented from being separated from the inside of the clamping groove 7, and the bridge is spliced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concatenation formula crane span structure that can stably connect, includes bottom plate (1) and curb plate (2), the both sides of bottom plate (1) all are provided with curb plate (2), its characterized in that: the clamping device is characterized in that a first plug board (3) is arranged at one end of the bottom board (1), a first slot (4) is formed in the other end of the bottom board (1), a second slot (5) is formed in one end of the side board (2), a second plug board (6) is arranged at the other end of the side board (2), clamping grooves (7) are formed in the upper side and the lower side of the second slot (5), placing grooves (8) are formed in the upper side and the lower side of the second plug board (6), a locking mechanism is arranged inside the placing grooves (8), and a limiting mechanism is arranged in the middle of the second plug board (6).

2. The stably joinable splice tray structure of claim 1, wherein: the locking mechanism comprises a first spring (9) and a sliding block (10), the first spring (9) is arranged inside the placing groove (8), one end of the first spring (9) is fixed to the inner wall of the placing groove (8), the other end of the first spring (9) is connected with the sliding block (10), and the sliding block (10) is inserted into the placing groove (8).

3. The stably joinable splice tray structure of claim 1, wherein: the limiting mechanism comprises a connecting rod (11), a limiting rod (12) and a second spring (13), the middle of the second plug board (6) is penetrated through by the connecting rod (11), one end of the connecting rod (11) is connected with the limiting rod (12), the other end surface of the connecting rod (11) is sleeved with the second spring (13), one end of the second spring (13) is fixed on the surface of the second plug board (6), and the other end of the second spring (13) is fixed on the connecting rod (11).

4. The stably joinable splice tray structure of claim 2, wherein: the number of the first springs (9) arranged inside the placing groove (8) is 2, and the first springs (9) are symmetrically distributed inside the placing groove (8).

5. The stably joinable splice tray structure of claim 2, wherein: a convex block is arranged on one side of the sliding block (10), and the convex block of the sliding block (10) and the limiting rod (12) are arranged on the same side.

6. A splice tray structure for stable connection according to claim 3, wherein: the middle of the second plug board (6) is provided with a through hole matched with the connecting rod (11), the connecting rod (11) is inserted into the through hole formed in the second plug board (6), and the upper side and the lower side of the limiting rod (12) are provided with stop blocks.