Safety enclosure structure of road green belt

Abstract

The utility model relates to the technical field of green belt enclosure, in particular to a safety enclosure structure of a road green belt, which comprises two groups of connecting bases, an enclosure structure is connected to the end faces of the two groups of connecting bases, and a quick fixing structure is connected to the bottoms of the two groups of connecting bases. According to the utility model, the design that two or more groups of enclosure structures are spliced together through the matching of the fixed connecting rings, the fixed knobs and the fixed supporting columns is adopted in the device, so that the corresponding height of the device can be set according to different environments, and due to the adoption of the splicing arrangement, the installation is very convenient; the problem that the corresponding height is inconvenient to change is solved, the design that the length of the device is adjusted under the action of scissor type lifting del is adopted in the device, the device can have different lengths according to the needed conditions, the maintenance requirement is met, and the problem that the length cannot be adjusted is solved.

Description

Technical Field

[0001] This utility model relates to the field of green belt protection technology, specifically a safety protection structure for road green belts. Background Technology

[0002] Currently, most safety enclosure structures for road green belts adopt an integrated structure, which cannot change the height and length of the device according to the requirements of the enclosure, thus affecting the use of the device to a certain extent. Furthermore, the existing safety enclosure structures for road green belts require workers to dig pits and bury soil to fix the device, resulting in low installation efficiency. To address these issues, there is a need for a road green belt safety enclosure structure that is easy to change in height, adjustable in length, and convenient to fix. Utility Model Content

[0003] The purpose of this utility model is to provide a safety enclosure structure for road green belts to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A safety enclosure structure for a road green belt includes two sets of connecting bases, with an enclosure structure connected to the end faces of the two sets of connecting bases, and a quick-fixing structure connected to the bottom of the two sets of connecting bases.

[0006] The enclosure structure includes a scissor-type extension and sliding mechanism. Both ends of the scissor-type extension and sliding mechanism are connected to movable sliders. Fixed slide rails are connected to the movable sliders. Fixed support columns are connected to the side walls of the fixed slide rails. The bottom of the fixed support columns is connected to the end face of the connecting base. Fixed connecting rings are connected to the end faces of the fixed support columns. Fixed knobs are connected to the side walls of the fixed connecting rings.

[0007] The quick-fixing structure includes a fixed connecting pipe connected to the bottom of the connecting base. A sliding connecting block is connected to the inner cavity of the fixed connecting pipe. A fixed auger is rotatably connected to the bottom of the sliding connecting block via a bearing. Fixed grooves are symmetrically opened on the side wall of the fixed connecting pipe. A limit slider is provided on the side wall of the sliding connecting block and corresponding to the fixed groove. A foot pedal is connected to the limit slider.

[0008] As a preferred embodiment of this utility model, the connection between the scissor-type extension and the movable slider is a rotary connection, and the connection between the movable slider and the fixed slide rail is a sliding connection.

[0009] As a preferred embodiment of this utility model, the connection between the fixed connecting ring and the fixed knob is a threaded connection, and the fit between the inner side wall of the fixed connecting ring and the outer side wall of the fixed support column is a clearance fit.

[0010] As a preferred embodiment of this utility model, the connecting base is provided with bolt connection holes, and the scissor-type extension and retraction is composed of several sets of connecting plates spliced ​​together with a rotating shaft, and the connection method is a rotating connection.

[0011] As a preferred embodiment of this utility model, the connection between the fixed connecting pipe and the sliding connecting block is a sliding connection, and the cooperation between the fixed auger and the fixed connecting pipe is a clearance fit.

[0012] As a preferred embodiment of this utility model, the connection between the fixed slide groove and the limiting slider is a sliding connection.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by using a threaded connection between the fixed connecting ring and the fixed knob in the device, and a clearance fit between the inner wall of the fixed connecting ring and the outer wall of the fixed support column, two or more sets of fixed support columns of the enclosure structure are spliced ​​together by the fixed knob on the fixed connecting ring. This design allows the device to be set to the appropriate height according to different environments, and this splicing method is also very convenient during installation, thus solving the problem of inconvenience in changing the appropriate height.

[0015] 2. In this utility model, by adopting a design in which the scissor-type extension and the movable slider are connected by a rotational connection, and the movable slider and the fixed slide rail are connected by a sliding connection, the enclosure structure is directly stretched, thereby adjusting the length of the device. This allows the device to meet maintenance needs according to different length requirements, thus solving the problem of the inability to adjust the length.

[0016] 3. In this utility model, the device adopts a sliding connection between the fixed connecting pipe and the sliding connecting block, a clearance fit between the fixed auger and the fixed connecting pipe, and a sliding connection between the fixed sliding groove and the limiting slider. The bottom of the sliding connecting block is rotatably connected to the fixed auger via a bearing. When the user steps on the foot pedal, the fixed auger is fixed to the ground by the weight of the human body. This design makes it very convenient to fix the device, eliminating the need for digging a pit and burying soil, improving work efficiency, and thus solving the problem of inconvenient fixing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the isotropic structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the enclosure structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 4 This utility model Figure 3 Partial structural diagram;

[0021] Figure 5 This is a schematic diagram of the isotropic structure of the quick-fixing structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the explosive structure of the rapid fixing structure of this utility model.

[0023] In the diagram: 1. Connecting base; 2. Enclosure structure; 3. Quick-fixing structure; 201. Scissor-type extension and descent; 202. Moving slider; 203. Fixed slide rail; 204. Fixed support column; 205. Fixed connecting ring; 206. Fixed knob; 301. Fixed connecting pipe; 302. Sliding connecting block; 303. Fixed auger; 304. Fixed slide groove; 305. Limiting slider; 306. Foot pedal. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] Please see Figure 1-6 This utility model provides a technical solution:

[0029] A safety enclosure structure for a road green belt includes two sets of connecting bases 1, an enclosure structure 2 connected to the end faces of the two sets of connecting bases 1, and a quick-fixing structure 3 connected to the bottom of the two sets of connecting bases 1.

[0030] The enclosure structure 2 includes a scissor-type telescopic 201. The two ends of the scissor-type telescopic 201 are connected to movable sliders 202. The movable sliders 202 are connected to fixed slide rails 203. The side wall of the fixed slide rails 203 is connected to a fixed support column 204. The bottom of the fixed support column 204 is connected to the end face of the connecting base 1. The end face of the fixed support column 204 is connected to a fixed connecting ring 205. The side wall of the fixed connecting ring 205 is connected to a fixed knob 206.

[0031] The quick-fixing structure 3 includes a fixed connecting pipe 301, which is connected to the bottom of the connecting base 1. A sliding connecting block 302 is connected in the inner cavity of the fixed connecting pipe 301. A fixed auger 303 is rotatably connected to the bottom of the sliding connecting block 302 through a bearing. Fixed grooves 304 are symmetrically opened on the side wall of the fixed connecting pipe 301. A limit slider 305 is provided on the side wall of the sliding connecting block 302 and corresponding to the fixed groove 304. A foot pedal 306 is connected to the limit slider 305.

[0032] For an example, please refer to... Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on the required height of the fence, with the connection between the fixed connecting ring 205 and the fixed knob 206 being threaded and the inner wall of the fixed connecting ring 205 and the outer wall of the fixed support column 204 being clearance fit, two or more sets of fixed support columns 204 of the enclosure structure 2 are spliced ​​together through the fixed knob 206 on the fixed connecting ring 205. Then, based on the required length of the fence, with the connection between the scissor-type extension and retraction 201 and the movable slider 202 being rotatable and the connection between the movable slider 202 and the fixed slide rail 203 being sliding, the enclosure structure 2 is directly stretched to reach the required length.

[0033] For an example, please refer to... Figure 1 , Figure 2 , Figure 4 and Figure 5 Then, the connection between the fixed connecting pipe 301 and the sliding connecting block 302 is a sliding connection, the cooperation between the fixed auger 303 and the fixed connecting pipe 301 is a clearance fit, and the connection between the fixed sliding groove 304 and the limiting slider 305 is a sliding connection. With the fixed auger 303 rotatably connected to the bottom of the sliding connecting block 302 through a bearing, the fixed auger 303 is fixed to the ground by stepping on the foot pedal 306 and the weight of the human body, thus completing the installation. By using a threaded connection between the fixed connecting ring 205 and the fixed knob 206 in the device, and a clearance fit between the inner wall of the fixed connecting ring 205 and the outer wall of the fixed support column 204, two or more sets of fixed support columns 204 of the enclosure structure 2 are spliced ​​together through the fixed knob 206 on the fixed connecting ring 205. This design allows the device to be set to the appropriate height according to different environments, and this splicing method is also very convenient during installation.

[0034] For an example, please refer to... Figure 1 , Figure 2 , Figure 5 and Figure 6 The device employs a design that allows for direct stretching of the enclosure structure 2 under conditions where the scissor-type extension 201 and the movable slider 202 are connected by a rotational connection, and the movable slider 202 and the fixed slide rail 203 are connected by a sliding connection. This design allows for adjustment of the device's length based on different requirements, thus meeting maintenance needs. Furthermore, the device utilizes a sliding connection between the fixed connecting pipe 301 and the sliding connecting block 302, a clearance fit between the fixed auger 303 and the fixed connecting pipe 301, and a sliding connection between the fixed slide groove 304 and the limiting slider 305. With the fixed auger 303 rotatably connected to the bottom of the sliding connecting block 302 via a bearing, the fixed auger 303 is secured to the ground by the user's weight when stepped on on the foot pedal 306. This design makes fixing the device very convenient, eliminating the need for digging and burying soil, and improving work efficiency.

[0035] The working process of this utility model is as follows: First, based on the required height of the fence, with the connection between the fixed connecting ring 205 and the fixed knob 206 being threaded and the inner wall of the fixed connecting ring 205 and the outer wall of the fixed support column 204 being clearance-fitted, two or more sets of fixed support columns 204 of the enclosure structure 2 are spliced ​​together through the fixed knob 206 on the fixed connecting ring 205. Then, based on the required length of the fence, with the connection between the scissor-type extension and retraction 201 and the movable slider 202 being rotatable and the connection between the movable slider 202 and the fixed slide rail 203 being slidable, the enclosure structure 2 is directly stretched. To achieve the required length, the connection between the fixed connecting pipe 301 and the sliding connecting block 302 is a sliding connection. The fit between the fixed auger 303 and the fixed connecting pipe 301 is a clearance fit. The connection between the fixed slide groove 304 and the limiting slider 305 is a sliding connection. With the fixed auger 303 rotatably connected to the bottom of the sliding connecting block 302 via a bearing, the fixed auger 303 is fixed to the ground by stepping on the foot pedal 306, thus completing the installation. The connection between the fixed connecting ring 205 and the fixed knob 206 in the device is a threaded connection. The inner wall of the fixed connecting ring 205 and the fixed knob 206 are connected by a thread. The design of splicing two or more sets of fixed support columns 204 of the enclosure structure 2 together through the fixing knob 206 on the fixing connecting ring 205 under the condition that the outer wall of the fixed support column 204 is in clearance fit allows the device to be set with appropriate height according to different environments. This splicing method is also very convenient during installation. By using a scissor-type extension 201 and the movable slider 202 in a rotating connection, and the movable slider 202 and the fixed slide rail 203 in a sliding connection, the enclosure structure 2 can be directly stretched to adjust the device length. Different lengths are required to meet maintenance needs. The device uses a sliding connection between the fixed connecting pipe 301 and the sliding connecting block 302, a clearance fit between the fixed auger 303 and the fixed connecting pipe 301, and a sliding connection between the fixed slide groove 304 and the limiting slider 305. The bottom of the sliding connecting block 302 is rotatably connected to the fixed auger 303 via a bearing. By stepping on the foot pedal 306, the fixed auger 303 is fixed to the ground by the weight of the human body. This design makes it very convenient to fix the device, eliminating the need for digging a pit and burying soil, thus improving work efficiency.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety enclosure structure for road green belts, comprising two sets of connecting bases (1), characterized in that: The end faces of the two sets of connecting bases (1) are connected to the enclosure structure (2), and the bottom of the two sets of connecting bases (1) is connected to the quick fixing structure (3). The enclosure structure (2) includes a scissor-type extension and reduction mechanism (201), with movable sliders (202) connected to both ends of the scissor-type extension and reduction mechanism (201). A fixed slide rail (203) is connected to the movable slider (202), and a fixed support column (204) is connected to the side wall of the fixed slide rail (203). The bottom of the fixed support column (204) is connected to the end face of the connecting base (1), and a fixed connecting ring (205) is connected to the end face of the fixed support column (204). A fixed knob (206) is connected to the side wall of the fixed connecting ring (205). The quick-fixing structure (3) includes a fixed connecting pipe (301), which is connected to the bottom of the connecting base (1). A sliding connecting block (302) is connected in the inner cavity of the fixed connecting pipe (301). A fixed auger (303) is rotatably connected to the bottom of the sliding connecting block (302) through a bearing. Fixed grooves (304) are symmetrically opened on the side wall of the fixed connecting pipe (301). A limit slider (305) is provided on the side wall of the sliding connecting block (302) and corresponding to the fixed groove (304). A foot pedal (306) is connected to the limit slider (305).

2. The safety enclosure structure for a road green belt according to claim 1, characterized in that: The scissor-type extension and retraction (201) is connected to the movable slider (202) by rotation, and the movable slider (202) is connected to the fixed slide rail (203) by sliding.

3. The safety enclosure structure for a road green belt according to claim 2, characterized in that: The connection between the fixed connecting ring (205) and the fixed knob (206) is a threaded connection, and the inner wall of the fixed connecting ring (205) and the outer wall of the fixed support column (204) are fitted with a clearance fit.

4. The safety enclosure structure for a road green belt according to claim 3, characterized in that: The connecting base (1) is connected with bolt connection holes. The scissor-type extension and reduction (201) is made of several sets of connecting plates spliced ​​with a rotating shaft and the connection method is a rotating connection.

5. The safety enclosure structure for a road green belt according to claim 1, characterized in that: The connection between the fixed connecting pipe (301) and the sliding connecting block (302) is a sliding connection, and the cooperation between the fixed auger (303) and the fixed connecting pipe (301) is a clearance fit.

6. The safety enclosure structure for a road green belt according to claim 1, characterized in that: The connection between the fixed slide groove (304) and the limiting slider (305) is a sliding connection.

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