Anti-patrol device for dogs

Abstract

The dog patrol prevention device comprises a U-shaped base, an opening of the base faces downwards, a lifting ring and a top sliding mechanism are arranged on a top plate of the base, and side sliding mechanisms are correspondingly arranged on two side plates of the base; the top sliding mechanism comprises a top frame and a top pulley installed on the top frame, the upper end of the top frame is installed on the top plate through a connecting assembly, the connecting assembly comprises a connecting rod, the end, upwards penetrating through the top plate, of the connecting rod is locked through a connecting piece and sleeved with a spring, one end of the spring abuts against the upper surface of the top frame, and the other end of the spring abuts against the lower surface of the top plate. Each side sliding assembly comprises a vertical sliding assembly installed on the inner side of the corresponding side plate and a transverse sliding assembly installed on the outer side of the corresponding side plate, and a pull rod assembly is arranged between the two side plates. The device is high in operability, during use, patrol dogs are connected with the hanging rings of the base through iron chains, the base is dragged to patrol along the guide rails, and the problems that an original annular structure needs human assistance to pass through, and the fixed-point patrol range of existing dogs is small are solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of security technology, and particularly relates to a dog patrol device. BACKGROUND

[0002] Important places such as warehouses or parks usually need to be provided with security facilities. In the prior art, the security facilities are installed on the connecting ropes of the mountain climbing safety cableway, but this connection mode needs to be manually fixed at the wall connection, which is relatively cumbersome and has limited bearing capacity. In addition, in the field of security equipment and facilities, patrol dogs are very important security forces, but the traditional dog defense is a fixed point winding patrol, which leads to a limited patrol range and is difficult to play a greater role in a larger warehouse area or a ring-shaped area. SUMMARY

[0003] Therefore, the present application aims to overcome the defects in the prior art and provides a dog patrol device.

[0004] To achieve the above-mentioned purpose, the technical scheme of the present application is as follows:

[0005] A dog patrol device comprises a "N" type base, the base is downwardly open, a top plate of the base is provided with a lifting ring and a top sliding mechanism, and two side plates of the base are correspondingly provided with side sliding mechanisms; the top sliding mechanism comprises a top frame and a top pulley mounted on the top frame, the top frame is mounted on the top plate through a connecting assembly at the upper end, the connecting assembly comprises a connecting rod, one end of the connecting rod passes through the top plate upwardly and is locked through a connecting piece, a spring is sleeved on the connecting rod, one end of the spring abuts against the upper surface of the top frame, and the other end of the spring abuts against the lower surface of the top plate; the side sliding assembly comprises a vertical sliding assembly mounted on the inner side of the side plate and a horizontal sliding assembly mounted on the outer side of the side plate, and a pull rod assembly is arranged between the two side plates, the vertical sliding assembly comprises two vertical pulleys arranged at the same height, a working space is formed between the top pulley and the vertical sliding pulley, the horizontal sliding pulley set comprises front and rear horizontal pulleys, the side plate is provided with a hollow corresponding to the horizontal pulley, and the horizontal pulley has a matching part extending into the working space.

[0006] Further, the lifting ring is mounted on the top end surface of the top plate of the base.

[0007] Further, the lifting ring is mounted on the middle part of the top plate.

[0008] Further, the pull rod assembly comprises a bolt penetrating the two side plates of the base in sequence, and the screw end of the bolt is locked through a nut.

[0009] Further, the top frame is arranged along the length direction of the base, two groups of connecting assemblies are arranged on the top frame, and the two connecting assemblies are uniformly arranged around the lifting ring.

[0010] Further, the top frame lower end is provided with a U-shaped connecting seat, the connecting seat is provided with a top pulley shaft, and the top pulley is installed at both ends of the top pulley shaft.

[0011] Further, the side plate is provided with an L-shaped connecting piece, one side of the L-shaped connecting piece is fixed to the side plate, the other side of the L-shaped connecting piece is perpendicular to the side plate, and a transverse pulley shaft is installed on the side perpendicular to the side plate, and the transverse pulley is installed on the transverse pulley shaft.

[0012] Further, the connecting rod is a threaded rod, and the connecting piece is a lock nut screwed on the connecting rod.

[0013] Compared with the prior art, the application has the following advantages:

[0014] The application has the advantages of simple structure, reasonable design, convenient processing, low cost, high operability, and the like. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the application and are incorporated herein for reference. The illustrative embodiments of the present application and their description serve to explain the application and do not limit the application. In the drawings:

[0016] Figure 1 is a structural schematic diagram of the application;

[0017] Figure 2 is a top view of the application; Figure 1

[0018] Figure 3 is a bottom view of the application; Figure 1

[0019] Figure 4 is a side view of the application; Figure 1

[0020] Figure 5 is a schematic diagram of the top sliding mechanism part of the application. DETAILED DESCRIPTION

[0021] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict.

[0022] ​​​In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0023] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0025] A dog patrol device, as shown in Figures 1 to 5 It comprises a "U" shaped base 1, the base opening downward, the top plate 2 of the base is provided with a lifting ring 3 and a top sliding mechanism 4, and the two side plates 5 of the base are correspondingly provided with side sliding mechanisms 6; the top sliding mechanism comprises a top frame 7 and top pulleys 8 symmetrically mounted on the top frame, the upper end of the top frame is mounted on the top plate through a connecting assembly 9, the connecting assembly comprises a connecting rod 10, one end of the connecting rod passes through the top plate upward and is locked through a connecting piece 11.

[0026] A spring 12 is sleeved on the connecting rod, one end of the spring abuts against the upper surface of the top frame and the other end abuts against the lower surface of the top plate, during the walking process of the device, the spring can be self-adapted to stretch and retract, so as to ensure that the top pulley and the vertical pulley are always stably maintained on the sliding rail, and the spring can also play a buffering and damping role, so as to ensure that the monitoring instrument on the dog patrol device works stably and reliably. In order to improve the stability of the spring stretching and retracting action, a sleeve can also be provided outside the spring, the upper end of the sleeve being fixed to the top plate of the base.

[0027] The side sliding assembly comprises vertical sliding assemblies installed inside the side plates and transverse sliding assemblies installed outside the side plates, and a pull rod assembly 17 is arranged between the two side plates, the vertical sliding assembly comprises two vertical pulleys 13 arranged at the same height, a working space 14 is formed between the top pulley and the vertical sliding pulley, the transverse sliding pulley set comprises front and rear transverse pulleys 15, hollows are arranged on the side plates corresponding to the transverse pulleys, and the transverse pulleys have matching parts 16 extending into the working space.

[0028] Generally, the lifting ring is installed on the top end face of the top plate of the base. The lifting ring is installed in the middle of the top plate. As an example, the pull rod assembly comprises bolts 18 sequentially penetrating through the two side plates of the base, and the screw ends of the bolts are locked by nuts 19. In order to improve the stability of the top sliding mechanism, in an alternative embodiment, a top frame is arranged along the length direction of the base, and two sets of connecting assemblies are arranged on the top frame, and the two connecting assemblies are uniformly arranged around the lifting ring.

[0029] As an example, the bottom end of the top frame is provided with a U-shaped connecting seat 20, the connecting seat is provided with a top pulley shaft, and the top pulley is installed at both ends of the top pulley shaft. An L-shaped connecting piece 21 is arranged on the side plate, one side of the L-shaped connecting piece is fixed to the side plate by a screw, and the other side is perpendicular to the side plate, and a transverse pulley shaft is arranged on the side perpendicular to the side plate, and the transverse pulley is installed on the transverse pulley shaft. The connecting rod is a threaded rod, and the connecting piece is a lock nut screwed on the connecting rod.

[0030] The present application has the advantages of simple structure, reasonable design, convenient processing, low cost, high operability, and the like. When in use, the patrol dog is connected to the lifting ring of the base through the iron chain, and drags the base to patrol along the guide rail. The device is matched with the upper and lower and left and right four surfaces of the guide rail through pulleys, solves the problem that the original ring structure needs to be manually assisted to pass through, and solves the problem that the existing dog defense has a small fixed-point patrol range, maximizes the utilization of dog defense resources, and improves the security safety.

[0031] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dog patrol prevention device, characterized by: The base comprises a "N" shaped base with a downward opening, a top plate of the base is provided with a lifting ring and a top sliding mechanism, and two side plates of the base are provided with corresponding side sliding mechanisms; the top sliding mechanism comprises a top frame and a top pulley mounted on the top frame, the top frame is mounted on the top plate through a connecting assembly at the upper end, the connecting assembly comprises a connecting rod, one end of the connecting rod passes through the top plate upward and is locked through a connecting piece, a spring is sleeved on the connecting rod, one end of the spring abuts against the upper surface of the top frame, and the other end abuts against the lower surface of the top plate; the side sliding assembly comprises a vertical sliding assembly mounted on the inner side of the side plate and a horizontal sliding assembly mounted on the outer side of the side plate, and a pull rod assembly is arranged between the two side plates, the vertical sliding assembly comprises two vertical pulleys arranged at the same height, a working space is formed between the top pulley and the vertical sliding pulley, the horizontal sliding pulley assembly comprises front and rear horizontal pulleys, the side plate is provided with a hollow corresponding to the horizontal pulley, and the horizontal pulley has a matching part extending into the working space.

2. A dog patrol deterrent device according to claim 1, characterised in that: The lifting ring is mounted on the upper end surface of the top plate of the base.

3. A dog patrol deterrent device according to claim 2, characterised in that: The lifting ring is mounted on the middle part of the top plate.

4. A dog patrol deterrent device according to claim 1, characterised in that: The pull rod assembly comprises a bolt penetrating the two side plates of the base in sequence, and the screw end of the bolt is locked through a nut.

5. A dog patrol deterrent device according to claim 1, characterised in that: The top frame is arranged along the length direction of the base, and two groups of connecting assemblies are arranged on the top frame and are uniformly arranged around the lifting ring.

6. A dog patrol deterrent device according to claim 1 or 5, characterised in that: The lower end of the top frame is provided with a "N" shaped connecting seat, the connecting seat is provided with a top pulley shaft, and the top pulley is mounted on both ends of the top pulley shaft.

7. A dog patrol deterrent device according to claim 1, characterised in that: The side plate is provided with an L-shaped connecting piece, one side of the L-shaped connecting piece is fixed to the side plate, and the other side is perpendicular to the side plate, the side perpendicular to the side plate is provided with a horizontal pulley shaft, and the horizontal pulley is mounted on the horizontal pulley shaft.

8. A dog patrol deterrent device according to claim 1, characterised in that: The connecting rod is a threaded rod, and the connecting piece is a lock nut screwed on the connecting rod.

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