CN221219970U

CN221219970U - Electronic fence rod body

Info

Publication number: CN221219970U
Application number: CN202323206130.4U
Authority: CN
Inventors: 高杰兵
Original assignee: Wuhan Ailifu Security Technology Co ltd
Current assignee: Wuhan Ailifu Security Technology Co ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-06-25
Anticipated expiration: 2033-11-24

Abstract

The technical scheme of the utility model provides an electronic fence rod body, which comprises a rod body and a cover plate assembly, wherein the front surface of the rod body is provided with a plurality of open grooves which are communicated with two side surfaces, the inner top wall of each open groove is provided with an extension groove upwards, and the front side wall of each extension groove is provided with a strip-shaped hole communicated with the front surface of the rod body; the cover plate assembly comprises a cover plate and a lifting hook, wherein the cover plate is hinged to the rod body, a torsion spring is further connected between the cover plate and the rod body and used for pulling the cover plate to close the front face of the open groove, and a sliding groove is formed in the cover plate. According to the utility model, the metal wire and the rod body can be mounted in a transverse pushing mode through the open groove, so that the wire is convenient to penetrate, the operation is convenient, the front face of the open groove is closed through the turnover cover plate, then the lifting hook is pushed up through the elastic telescopic piece, and after the cover plate is covered, a tensioning effect is automatically formed on the metal wire.

Description

Electronic fence rod body

Technical Field

The utility model relates to the technical field of security equipment, in particular to an electronic fence rod body.

Background

The electronic fence is generally composed of an electronic fence host and a front-end detection fence. The electronic fence host is used for generating and receiving high-voltage pulse signals, generating alarm signals when the front end detection fence is in a network touching, short circuit and open circuit state, and sending intrusion signals to the safety alarm center. The front end detection fence is a tangible perimeter formed by components such as a rod body, a metal wire and the like.

The body of rod of electronic fence is used for the support of metal wire, in order to avoid metal wire to loosen, can set up tight line structure and make metal wire tighten and be parallel to each other, current tensioning structure is for example patent 201610844272.9 an electronic fence railing of taking tensioning structure, the bottom shaping of its tubular column has the mounting panel, the shaping has a plurality of groups to run through the guiding hole of tubular column both sides wall on the tubular column, a plurality of groups guiding hole are vertical evenly distributed on the tubular column, peg graft in the tubular column has a plurality of first permanent magnets, adjacent first permanent magnet repels, the shaping has the wire hole that the guiding hole is linked together on the first permanent magnet, the top spiro union of tubular column has the tensioning regulating block, be fixed with the second permanent magnet on the tensioning regulating block, the second permanent magnet repels with the first permanent magnet on the top in the tubular column.

To above-mentioned prior art, through the mode with magnetic force repulsion, can provide the automatic tensioning of metal wire, but metal wire runs through magnet and tubular column, all need pass confined poroid structure, need carry out the operation of threading, the threading still needs to align the hole on the magnet and the hole on the tubular column, it is not enough convenient in the installation yet, consequently, in order to carry out the installation between metal wire and the body of rod with the efficient, how be convenient for the wire alternate, and have automatic tensioning effect, be the technical problem that needs to solve.

Disclosure of utility model

In view of the foregoing, it is necessary to provide an electronic fence rod, which solves the technical problems of how to facilitate the insertion of the wires and having an automatic tensioning effect in the prior art.

In order to achieve the above technical purpose, the technical solution of the present utility model provides an electronic fence rod body, including:

The front surface of the rod body is provided with a plurality of open grooves which penetrate through two side surfaces, the inner top wall of the open groove is upwards provided with an extension groove, and the front side wall of the extension groove is provided with a strip-shaped hole which penetrates through the front surface of the rod body; and

The cover plate assembly comprises a cover plate and a lifting hook, wherein the cover plate is hinged to the rod body, a torsion spring is further connected between the cover plate and the rod body and used for pulling the cover plate to close the front face of the open groove, a sliding groove is formed in the cover plate, the lifting hook penetrates through the strip-shaped hole and is slidably connected in the sliding groove, and an elastic expansion piece is arranged between the lifting hook and the cover plate and used for pushing the lifting hook upwards.

Further, a cavity is formed in the inner side of the cover plate, the sliding groove penetrates through the cavity from back to front, and the elastic telescopic piece is mounted on the inner side of the cavity.

Further, the lifting hook comprises a transverse plate, a pulling plate and a hook body, wherein the hook body and the pulling plate are respectively arranged on the front side and the rear side of the pulling plate, the transverse plate is slidably connected to the inner side of the cavity, and the pulling plate penetrates through the sliding groove forwards and is slidably connected with the sliding groove.

Further, a pulling hole is formed in the top of the pulling plate.

Further, the width of the hook body is larger than the width of the strip-shaped hole.

Further, the elastic telescopic piece comprises a guide rod and a spring, a through hole is formed in the transverse plate, the guide rod upwards penetrates through the through hole and is in sliding connection with the through hole, and the spring is sleeved on the guide rod and is located at the bottom of the transverse plate.

Further, the number of the elastic telescopic pieces and the number of the through holes are two, and the elastic telescopic pieces and the through holes are symmetrically distributed on the left side and the right side of the hook body.

Further, both sides of the hook body and the bottom edge of the extension groove are provided with arc angles.

Further, the length of the hook body is smaller than the height of the open groove.

Furthermore, the front of the rod body is provided with an embedded groove, and the cover plate covers the embedded groove and is flush with the front of the rod body.

Compared with the prior art, the utility model has the beneficial effects that: the installation between metal wire and the body of rod is made through open groove, can go on with the mode of transversely putting and pushing in, the interlude of wire of being convenient for, the simple operation to with the apron that can overturn, close the front of open groove, push up the lifting hook with elastic expansion piece again, after the apron is closed to the lid, automatic form tensioning effect to metal wire, both be convenient for the interlude of wire, promoted installation effectiveness, have automatic tensioning effect again, simplified the operation of tensioning regulation.

Drawings

Fig. 1 is a structural three-dimensional view of an electronic fence post according to an embodiment of the present utility model;

FIG. 2 is a three-dimensional partial cross-sectional view of an electronic fence post according to an embodiment of the present utility model;

FIG. 3 is an enlarged partial view of portion A of FIG. 2 according to an embodiment of the present utility model;

FIG. 4 is a structural three-dimensional view of a lifting hook according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a tightening wire of a rod of an electronic fence according to an embodiment of the present utility model;

in the figure: 1. a rod body; 101. an open slot; 102. an extension groove; 103. a bar-shaped hole;

2. A cover plate assembly; 21. a cover plate; 22. lifting the hook; 23. an elastic expansion piece; 2101. a chute; 2102. a cavity; 221. a cross plate; 222. pulling a plate; 223. a hook body; 2221. pulling holes; 231. a guide rod; 232. a spring;

3. A metal wire;

Detailed Description

The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the utility model provides an electronic fence rod body, which comprises a rod body 1 and a cover plate assembly 2, wherein the front surface of the rod body 1 is provided with a plurality of open grooves 101 which penetrate through two side surfaces, preferably four, and correspondingly penetrate through four metal wires 3, and as the open grooves 101 penetrate through the front surface, the left side and the right side of the rod body 1, the wire running direction of the metal wires 3 is from the left side to the right side of the rod body 1, the traditional structure is adopted, the wire threading needs to penetrate from the left side to the right side of a hole, and under the condition that the front surface is open, the metal wires 3 can be directly transversely arranged on the front surface of the rod body 1 and pushed into the open grooves 101 from the front surface, and the operation that the ends of the metal wires 3 are aligned with the hole and penetrate through is not needed, so that the operation is more convenient; an extension groove 102 is formed in the inner top wall of the open groove 101 upwards, the extension groove 102 is a region for upwards accommodating the tensioned and bent metal wire 3, a strip-shaped hole 103 communicated with the front surface of the rod body 1 is formed in the front side wall of the extension groove 102, and the strip-shaped hole 103 is a lifting channel for lifting the hook 22; the cover plate assembly 2 comprises a cover plate 21 and a lifting hook 22, wherein the cover plate 21 is hinged to the rod body 1, a torsion spring is further connected between the cover plate 21 and the rod body 1, the torsion spring is used for pulling the cover plate 21 to close the front surface of the open groove 101, the front surface of the metal wire 3 cannot be limited effectively due to the fact that the front surface of the open groove 101 is open, the front surface of the metal wire 3 is plugged by the cover plate 21, the limit of installation of the metal wire 3 is formed, in addition, a chute 2101 is formed in the cover plate 21, the lifting hook 22 penetrates through the strip-shaped hole 103 and is connected in the chute 2101 in a sliding mode, an elastic telescopic piece 23 is arranged between the lifting hook 22 and the cover plate 21 and used for pushing the lifting hook 22 upwards, the metal wire 3 is arranged in the open groove 101 and pushed upwards through the elastic telescopic piece 23 to form the push-up of the metal wire 3, the metal wire 3 at the position is pushed into the extension groove 102, the metal wire 3 is bent in an inverted U-shaped mode, and the strip-shaped hole 103 is automatically tensioned, and the metal wire 3 can be installed to the rod body 3 after the metal wire is automatically tensioned, and the metal wire can be installed at the same time.

It will be appreciated that when installing the metal wire 3, the lifting hook 22 is pulled down to the area of the open slot 101, then the cover plate 21 is turned over, the metal wire 3 is pushed to the position of the included angle between the cover plate 21 and the lifting hook 22, the cover plate 21 is loosened, the torsion spring automatically pulls back the cover plate 21 to the front of the closed open slot 101, the metal wire 3 is pushed into the open slot 101 in the turning process, and the metal wire 3 is pushed up from left to right through the open slot 101, and the tension of the metal wire 3 is formed by the pushing-up action of the elastic telescopic piece 23 on the metal wire 3.

In this embodiment, in order to avoid the elastic expansion member 23 being externally arranged on the cover 21 to occupy the external space and the external integrity, a cavity 2102 is provided on the inner side of the cover 21, the chute 2101 penetrates through the cavity 2102 from the back to the front to form a cross shape with a top view angle, and the elastic expansion member 23 is mounted on the inner side of the cavity 2102, so that the elastic expansion member 23 is internally arranged to avoid occupying the external space of the cover 21 and avoid interference caused by overturning the cover 21.

In this embodiment, in order to stably perform the up-and-down movement of the lifting hook 22 and control the up-and-down movement of the lifting hook 22, the lifting hook 22 includes a transverse plate 221, a pulling plate 222, and a hook body 223, the hook body 223 and the pulling plate 222 are respectively disposed on the front side and the rear side of the pulling plate 222, the transverse plate 221 is slidably connected to the inner side of the cavity 2102 to form a sliding limit guide, the pulling plate 222 penetrates the sliding chute 2101 forward, is slidably connected with the sliding chute 2101, cooperates with the limit guide, and extends to the front of the cover plate 21, so that the pulling plate 222 can pull the whole lifting hook 22 to perform the up-and-down movement, thereby facilitating the operation of the up-and-down movement of the lifting hook 22, and the metal wire 3 is disposed on the top of the hook body 223.

Further, a pull hole 2221 is formed at the top of the pull plate 222, so as to facilitate gripping.

In this embodiment, in order to form a lock on the cover plate 21 after the lifting hook 22 is lifted, the width of the hook body 223 is larger than the width of the bar-shaped hole 103, and after the lifting hook 22 is lifted, the hook body 223 moves to the area of the bar-shaped hole 103, and cannot move forward from the bar-shaped hole 103 because the width is larger than the width of the bar-shaped hole 103, so that the lock on the cover plate 21 is formed.

In this embodiment, in order to have an elastic pushing-up effect, the elastic expansion member 23 includes a guide rod 231 and a spring 232, the transverse plate 221 is provided with a through hole, the guide rod 231 penetrates through the through hole upwards and is slidably connected with the through hole, the spring 232 is sleeved on the guide rod 231 and is located at the bottom of the transverse plate 221, and the transverse plate 221 is elastically pushed upwards by elastic expansion of the spring 232, so that the hook 223 is pushed upwards to form a tensioning effect on the metal wire 3.

Further, in order to stabilize the elastic pushing-up direction, the number of the elastic expansion members 23 and the number of the through holes are two, and the elastic expansion members are symmetrically distributed on the left side and the right side of the hook body 223, so that two sides of the guide are formed, and the two guide rods are used for guiding the movement of one transverse plate 221, so that the transverse plate is not easy to skew on two sides.

In this embodiment, in order to alleviate the bending angle of the metal wire 3 during the tensioning, both sides of the hook 223 and the bottom edge of the extension groove 102 are provided with arc angles, so as to perform arc transition on the bending position.

In this embodiment, in order to avoid interference caused by the hook 223 turning over the cover plate 21, the length of the hook 223 is smaller than the height of the open slot 101, so that the hook 223 can enter and exit from the open slot 101 when the cover plate 21 turns over.

In this embodiment, in order to improve the integration of the rod body 1 and the cover plate 21 in appearance, the front surface of the rod body 1 is provided with an embedded groove, and the cover plate 21 is covered in the embedded groove and is flush with the front surface of the rod body 1.

The specific working procedure of the utility model is as follows: pulling the pulling plate 222 to lower the hook 223 to the position of the open slot 101, and pulling the pulling plate 222 to lift the hook 22 to drive the cover plate 21 to rotate, wherein the pulling plate 222 plays a role of a rotating handle of the cover plate 21; after the cover plate 21 is turned over, the cover plate 21 and the lifting hooks 22 are exposed out of the open groove 101, the metal wire 3 is directly and horizontally pushed between the lifting hooks 22 and the cover plate 21, the cover plate 21 is turned back, the metal wire 3 is placed in the open groove 101 and penetrates through the open groove 101 left and right, and then the transverse plate 221 is automatically pushed up through the springs 232 to push up the lifting hooks 22, so that a tensioning effect is formed on the metal wire 3.

The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. An electronic fence pole, comprising:

2. The body of claim 1, wherein a cavity is formed in the cover plate, the chute extends through the cavity from the rear to the front, and the elastic telescopic member is mounted on the inner side of the cavity.

3. The body of electronic fence as set forth in claim 2 wherein said lifting hook comprises a cross plate, a pull plate and a hook body, said hook body and said pull plate being disposed on a front side and a rear side of said pull plate, respectively, said cross plate being slidably coupled to an inner side of said cavity, said pull plate extending forward through said chute and slidably coupled thereto.

4. The body of claim 3, wherein the top of the pull plate is provided with a pull hole.

5. The body of electronic fence of claim 4, wherein the width of the hook is greater than the width of the bar-shaped aperture.

6. The body of electronic fence according to claim 5, wherein the elastic extension member comprises a guide rod and a spring, the cross plate is provided with a through hole, the guide rod penetrates through the through hole upwards and is connected with the through hole in a sliding manner, and the spring is sleeved on the guide rod and is located at the bottom of the cross plate.

7. The body of claim 6, wherein the number of said elastic telescoping members and said through holes is two and symmetrically distributed on the left and right sides of said hook.

8. The body of claim 7, wherein both sides of the hook and the bottom edge of the extension groove are provided with rounded corners.

9. The body of electronic fence of claim 8, wherein the length of the hook is less than the height of the open channel.

10. The body of claim 9, wherein the front face of the body is provided with an embedded groove, and the cover plate is covered in the embedded groove and is flush with the front face of the body.