CN213953199U - Connecting and fixing device for fence net piece - Google Patents

Abstract

The utility model discloses a connection fixing device of rail net piece, including fixed plate, ring, hook plate one and hook plate two, there is the mounting hole fixed plate upper end middle part shaping, the mounting hole middle part runs through there is two-way threaded rod, two-way threaded rod middle part is provided with gear two, the fixed plate upper end is close to the welding of mounting hole both sides has the mounting bracket, the mounting bracket middle part is provided with gear one. Has the advantages that: the utility model discloses a design of fixed plate, ring, runner, pivot, gear one, gear two, two-way threaded rod, hook plate one and hook plate two not only can be connected the stable of realizing the device when fixing to the rail net piece and hold, avoid the device landing when connecting fixedly, can realize connecting the quick continuous of net piece in addition under the condition with the help of external instrument, very big improvement the fixed efficiency of connection of rail net piece, the practicality is good.

Description

Connecting and fixing device for fence net piece

Technical Field

The utility model relates to a fixed technical field is connected to the rail net piece, concretely relates to connection fixing device of rail net piece.

Background

Fence meshes are often installed in districts, parks, playgrounds and the like for protection, so that the districts, the parks, the playgrounds and the like can be managed conveniently, wherein a fixing device is required to be in contact connection to fix two adjacent fence meshes in the installation process of the fence meshes.

However, the outer side of the existing fence mesh connecting and fixing device mostly adopts a straight structure, so that when the fence mesh is fixedly connected, the device easily slips off due to unstable holding, and meanwhile, the device is mostly required to be fixedly connected with the help of an external workpiece when in use, so that the connection and fixing efficiency of the fence mesh is greatly reduced, and therefore, the existing problem is solved by urgently needing a novel fence mesh connecting and fixing device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the connecting and fixing device for the fence net piece is provided, and the problems that when the fence net piece is connected and fixed, the device easily slips off due to unstable holding, the device needs to be connected and fixed with the help of external workpieces, and the connecting and fixing efficiency of the fence net piece is greatly reduced due to the fact that the outer side of the existing connecting and fixing device for the fence net piece is mostly of a straight structure are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a connecting and fixing device of fence net piece, which comprises a fixing plate, a ring, a first hook plate and a second hook plate, wherein the middle part of the upper end of the fixing plate is formed with a mounting hole, a bidirectional threaded rod penetrates through the middle part of the mounting hole, a second gear is arranged in the middle part of the bidirectional threaded rod, the upper end of the fixing plate is close to the two sides of the mounting hole, mounting racks are welded at the two sides of the mounting hole, a first gear is arranged in the middle part of the mounting rack, a rotating shaft is arranged in the middle part of the first gear, a rotating wheel is arranged at one end of the rotating shaft, a T-shaped chute is arranged in the middle part of the bottom end of the fixing plate, a first sliding plate is arranged at one side in the T-shaped chute, a first screw groove is arranged at the connecting part of the first sliding plate and the bidirectional threaded rod, a second sliding plate is arranged at the other side in the T-shaped chute, a first hook plate is arranged at one side of the bottom end of the second sliding plate, a second screw groove is formed in the joint of the second sliding plate and the bidirectional threaded rod, and the finger rings are arranged on two side walls of the fixing plate.

Through adopting above-mentioned technical scheme, the fixed plate the ring the runner the pivot gear one the gear two the two-way threaded rod hook plate one and the design of hook plate two not only can be connected the stable holding of realizing the device when fixing to the rail net piece, avoid the device in the landing of connecting when fixing, can realize the quick continuous of connecting the net piece in addition under the condition with the help of outside instrument, very big improvement the fixed efficiency of connection of rail net piece, the practicality is good.

Furthermore, the bidirectional threaded rod is rotatably connected with the fixed plate and is welded with the second gear.

Through adopting above-mentioned technical scheme, can realize the reliable installation of two-way threaded rod.

Further, the pivot with the mounting bracket is rotated and is connected, the runner with the pivot welding, the pivot with gear one bonds, gear one with gear two meshes.

By adopting the technical scheme, the rotating shaft and the first gear can be ensured to normally rotate.

Furthermore, the T-shaped sliding groove is formed in the fixing plate, and the first sliding plate and the second sliding plate are both in sliding connection with the T-shaped sliding groove.

By adopting the technical scheme, the normal sliding of the first sliding plate and the second sliding plate can be ensured.

Furthermore, the first screw groove is formed on the first sliding plate, and the second screw groove is formed on the second sliding plate.

By adopting the technical scheme, the first screw groove can realize the reliable connection of the first sliding plate and the bidirectional threaded rod, and the second screw groove can realize the reliable connection of the second sliding plate and the bidirectional threaded rod.

Furthermore, the ring with the fixed plate welding, the ring has two.

Through adopting above-mentioned technical scheme, can realize the stable of device and hold.

(III) advantageous effects

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

for solving current rail net piece and connecting fixing device outside and adopting straight structure more, lead to connecting when fixed to the rail net piece, the device is because of holding unstable landing easily, and the device need realize the connection of device with the help of outside work piece more when using simultaneously and fix, very big reduction the problem of the fixed efficiency of connection of rail net piece, the utility model discloses a fixed plate, ring, runner, pivot, gear one, gear two, two-way threaded rod, hook plate one and hook plate two's design not only can be connected when fixed the rail net piece and stably hold the device, avoids the device landing when connecting fixedly, can realize connecting the quick continuous of net piece moreover under the condition with the help of external instrument, very big improvement the fixed efficiency of connection of rail net piece, the practicality is good.

Drawings

Fig. 1 is a schematic structural view of a connecting and fixing device for fence net sheets according to the present invention;

fig. 2 is a main sectional view of the connecting and fixing device of the fence net of the present invention.

The reference numerals are explained below:

1. a mounting frame; 2. a fixing plate; 3. a first sliding plate; 4. a first hook plate; 5. a ring; 6. a rotating wheel; 7. a T-shaped chute; 8. a second hook plate; 9. a second sliding plate; 10. a rotating shaft; 11. a first gear; 12. a first spiral groove; 13. a bidirectional threaded rod; 14. a second spiral groove; 15. a second gear; 16. and (7) installing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, the connecting and fixing device for fence net in this embodiment includes a fixing plate 2, a ring 5, a first hook plate 4 and a second hook plate 8, a mounting hole 16 is formed in the middle of the upper end of the fixing plate 2, a two-way threaded rod 13 penetrates through the middle of the mounting hole 16, a second gear 15 is disposed in the middle of the two-way threaded rod 13, the mounting frame 1 is welded to the upper end of the fixing plate 2 near the two sides of the mounting hole 16, a first gear 11 is disposed in the middle of the mounting frame 1, a rotating shaft 10 is disposed in the middle of the first gear 11, a rotating wheel 6 is disposed at one end of the rotating shaft 10, a T-shaped chute 7 is disposed in the middle of the bottom end of the fixing plate 2, a first sliding plate 3 is disposed on one side of the bottom end of the first sliding plate 3, a first hook plate 4 is disposed on one side of the bottom end of the first sliding plate 3, a first screw groove 12 is disposed at the connection position of the two-way threaded rod 13, a second sliding plate 9 is disposed on the other side of the T-shaped chute 7, a second hook plate 8 is disposed on one side of the bottom end of the sliding plate 9, the department of linking to each other with two-way threaded rod 13 is provided with spiral groove two 14 in slide two 9, be provided with ring 5 on the 2 both sides walls of fixed plate, fixed plate 2, ring 5, runner 6, pivot 10, gear 11, gear two 15, two-way threaded rod 13, the design of hook plate one 4 and hook plate two 8, not only can be connecting the stable of realizing the device when fixing to the rail net piece and hold, avoid the device landing when connecting the fixing, and can realize connecting the quick continuous of net piece under the condition with the help of outside instrument, very big improvement the fixed efficiency of connection of rail net piece, the practicality is good.

As shown in fig. 1-2, in this embodiment, the two-way threaded rod 13 is rotatably connected to the fixing plate 2, the two-way threaded rod 13 is welded to the second gear 15, so as to achieve reliable installation of the two-way threaded rod 13, the rotating shaft 10 is rotatably connected to the mounting frame 1, the rotating wheel 6 is welded to the rotating shaft 10, the rotating shaft 10 is bonded to the first gear 11, the first gear 11 is meshed with the second gear 15, so as to ensure normal rotation of the rotating shaft 10 and the first gear 11, the T-shaped chute 7 is formed on the fixing plate 2, the first sliding plate 3 and the second sliding plate 9 are slidably connected to the T-shaped chute 7, so as to ensure normal sliding of the first sliding plate 3 and the second sliding plate 9, the first screw groove 12 is formed on the first sliding plate 3, the second screw groove 14 is formed on the second sliding plate 9, the first screw groove 12 is capable of achieving reliable connection of the first sliding plate 3 to the two, the ring 5 is welded with the fixing plate 2, and the number of the ring 5 is two, so that the device can be stably held.

The specific implementation process of this embodiment is as follows: when the fixing plate is used, the fixing plate 2 is firstly taken up through the ring 5, then the first hook plate 4 and the second hook plate 8 penetrate through meshes of two adjacent fence meshes respectively, meanwhile, the rotating shaft 10 and the first gear 11 are rotated through the rotating wheel 6, the first gear 11 rotates and then enables the two-way threaded rod 13 to rotate through the second gear 15, and after the two-way threaded rod 13 rotates, the first sliding plate 3 and the second sliding plate 9 are contracted towards the inside of the T-shaped sliding groove 7 under the action of thread transmission, so that the first hook plate 4 and the second hook plate 8 are close to each other, and the first hook plate 4 and the second hook plate 8 can reliably tighten and fix the two adjacent fence meshes in the process of mutual close.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (6)

1. The utility model provides a connection fixing device of rail net piece which characterized in that: the device comprises a fixed plate (2), a ring (5), a first hook plate (4) and a second hook plate (8), wherein a mounting hole (16) is formed in the middle of the upper end of the fixed plate (2), a bidirectional threaded rod (13) penetrates through the middle of the mounting hole (16), a second gear (15) is arranged in the middle of the bidirectional threaded rod (13), mounting frames (1) are welded at the upper end of the fixed plate (2) close to the two sides of the mounting hole (16), a first gear (11) is arranged in the middle of the mounting frames (1), a rotating shaft (10) is arranged in the middle of the first gear (11), a rotating wheel (6) is arranged at one end of the rotating shaft (10), a T-shaped sliding groove (7) is arranged in the middle of the bottom end of the fixed plate (2), a first sliding plate (3) is arranged at one side in the T-shaped sliding groove (7), the first hook plate (4) is arranged at one side of the bottom end of the, the other side is provided with two slide boards (9) in T type spout (7), one side of two slide boards (9) bottom is provided with two hook plates (8), the department of linking with two-way threaded rod (13) is provided with thread groove two (14) in two slide boards (9), be provided with on fixed plate (2) both sides wall ring (5).

2. A fence net connecting and fixing device as claimed in claim 1, wherein: the bidirectional threaded rod (13) is rotationally connected with the fixed plate (2), and the bidirectional threaded rod (13) is welded with the second gear (15).

3. A fence net connecting and fixing device as claimed in claim 1, wherein: the pivot (10) with mounting bracket (1) rotates to be connected, runner (6) with pivot (10) welding, pivot (10) with gear (11) bonds, gear (11) with gear two (15) meshing.

4. A fence net connecting and fixing device as claimed in claim 1, wherein: the T-shaped sliding groove (7) is formed in the fixing plate (2), and the first sliding plate (3) and the second sliding plate (9) are connected with the T-shaped sliding groove (7) in a sliding mode.

5. A fence net connecting and fixing device as claimed in claim 1, wherein: the first screw groove (12) is formed on the first sliding plate (3), and the second screw groove (14) is formed on the second sliding plate (9).

6. A fence net connecting and fixing device as claimed in claim 1, wherein: the finger rings (5) are welded with the fixing plate (2), and the number of the finger rings (5) is two.

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