Fence for municipal engineering

Abstract

The utility model discloses a fence for municipal engineering, and relates to the technical field of municipal engineering, the fence comprises a fence body, the fence body comprises a main enclosure frame, a splicing enclosure frame is detachably installed on one side of the main enclosure frame, and limiting assemblies are installed in one side of the top face of the main enclosure frame and one side of the top face of the splicing enclosure frame. Positioning holes are formed in the upper portion of one side of the main enclosure frame and the upper portion of one side of the splicing enclosure frame, the limiting assembly comprises a sliding part, a limiting plug pin is fixedly installed on the bottom face of the sliding part, and after the main enclosure frame and the adjacent splicing enclosure frame are spliced and fixed, the splicing enclosure frame is additionally arranged according to the length of the fence body needing to be spliced, and the like. The fence body can be flexibly used according to the site requirement, after the fence body is used, under the cooperation of the limiting assemblies, separation of the two adjacent splicing enclosure frames and separation of the splicing enclosure frames and the main enclosure frame on the outermost edge are completed, the fence body is disassembled, and the fence body is convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a fence for municipal engineering. Background Art

[0002] Municipal engineering fences are protective devices placed near municipal engineering construction sites to prevent people other than construction workers from entering the construction site. The fences will isolate the entrances to the construction site to prevent accidents when people enter the construction site, while also protecting the construction site from damage.

[0003] However, when installing existing fences, they are large and inconvenient to move. Several people are required to move the fence to a designated area for work, which is time-consuming and labor-intensive, and has poor practicality. In addition, the length of existing fences is mostly fixed and cannot be flexibly used according to site requirements. When stored after use, they occupy a large space and cannot meet existing market demand. Utility Model Content

[0004] In order to solve the problem that the existing fences are inconvenient to move and transfer during installation due to their large size, and require the cooperation of several people to move the fence to a designated area for work, which is time-consuming and labor-intensive, has poor practicality, and occupies a large space when stored after use, and cannot meet the existing market demand; the purpose of the utility model is to provide a fence for municipal engineering.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a fence for municipal engineering, including a fence body, the fence body including a main enclosure frame, a splicing enclosure frame is detachably installed on one side of the main enclosure frame, a limiting component is installed on one side of the top surface of the main enclosure frame and the splicing enclosure frame, and a positioning hole is opened in the upper part of one side of the main enclosure frame and the splicing enclosure frame, the limiting component includes a sliding member, a limiting pin is fixedly installed on the bottom surface of the sliding member, a reset spring is fixedly installed on the top surface of the limiting pin, a positioning pin is fixedly installed on the upper part of one side of the splicing enclosure frame, the positioning pin is slidably inserted in the positioning hole, the limiting pin is slidably inserted in the positioning pin through the sliding member and the reset spring, and the limiting component and the positioning pin cooperate with each other.

[0006] Preferably, support frames are fixedly mounted on both sides of the bottom surface of the main surrounding frame and the spliced ​​surrounding frame, and universal positioning wheels are symmetrically mounted on both sides of the bottom surface of the support frame, and the universal positioning wheels cooperate with the support frame.

[0007] Preferably, one side of the main frame and the splicing frame are symmetrically provided with positioning slots, and the number of the positioning slots is two. One side of the splicing frame is symmetrically installed with positioning strips, and the number of the positioning strips is two. The two positioning strips are respectively slidably inserted in the two positioning slots.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the utility model, after the main enclosure frame and the adjacent splicing enclosure frame are spliced ​​and fixed, the splicing enclosure frame is added according to the length of the splicing fence body, and the same is true until the required length of the fence body is completed. It can be flexibly used according to the needs of the site. When the fence body is used, with the cooperation of the limiting component, the two adjacent splicing enclosure frames and the splicing enclosure frame are separated from the main enclosure frame at the edge, and the fence body is split for easy storage;

[0010] 2. In the utility model, with the cooperation of the support frame and the universal positioning wheels, the fence body can be easily moved and transferred, and the positioning of the fence body after movement is completed by the universal positioning wheels. There is no need for several people to cooperate to move the fence to the designated area for work, which saves time and effort and improves the practicality of the fence body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the structure of the fence body of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the main enclosure and the spliced ​​enclosure of the utility model.

[0014] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle.

[0015] In the figure: 1. Fence body; 2. Main enclosure frame; 3. Spliced ​​enclosure frame; 31. Positioning pin; 311. Limiting hole; 32. Positioning clip; 4. Support frame; 41. Universal positioning wheel; 5. Positioning hole; 6. Positioning slot; 7. Limiting assembly; 71. Sliding part; 72. Limiting pin; 73. Reset spring; 74. Connecting part; 75. Push-pull buckle; 8. Warning light; 9. Slogan board; 91. Slogan slot. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example: Figure 1-3 As shown, the utility model provides a fence for municipal engineering, including a fence body 1, the fence body 1 includes a main enclosure 2, a splicing enclosure 3 is detachably installed on one side of the main enclosure 2, a limiting assembly 7 is installed in one side of the top surface of the main enclosure 2 and the splicing enclosure 3, a positioning hole 5 is opened in the upper part of one side of the main enclosure 2 and the splicing enclosure 3, the limiting assembly 7 includes a sliding member 71, a limiting latch 72 is fixedly installed on the bottom surface of the sliding member 71, a reset spring 73 is fixedly installed on the top surface of the limiting latch 72, a positioning latch 31 is fixedly installed on the upper part of one side of the splicing enclosure 3, the positioning latch 31 is slidably inserted in the positioning hole 5, the limiting latch 72 is slidably inserted in the positioning latch 31 through the sliding member 71 and the reset spring 73, and the limiting assembly 7 cooperates with the positioning latch 31;

[0018] According to the required length of the spliced ​​fence body 1, with the cooperation of the positioning strip 32 on one side of the spliced ​​frame 3 and the positioning slot 6 on the other side, and so on, a spliced ​​frame 3 is added. After the addition is completed, the two spliced ​​frames 3 are connected and fixed by the positioning pin 31 installed on one side and the limiting component 7 installed on the other side until the required length of the fence body 1 is completed. When the fence body 1 is used up, with the cooperation of the sliding part 71 and the reset spring 73 in the limiting component 7, the limiting pin 72 is taken out from the positioning pin 31 to complete the separation of two adjacent spliced ​​frames 3 and the spliced ​​frame 3 from the outermost main frame 2, so that the fence body 1 can be disassembled simply and conveniently, and it is convenient to store it.

[0019] Support frames 4 are fixedly installed on both sides of the bottom surface of the main frame 2 and the spliced ​​frame 3, and universal positioning wheels 41 are symmetrically installed on both sides of the bottom surface of the support frames 4. The universal positioning wheels 41 cooperate with the support frames 4. Two support frames 4 are installed on both sides of the bottom surface of the main frame 2 and the spliced ​​frame 3, and two universal positioning wheels 41 are installed on the top surface of each support frame 4. With the cooperation of the support frames 4 and the universal positioning wheels 41, the fence body 1 can be conveniently moved and transferred, and the positioning of the fence body 1 after movement is completed by the universal positioning wheels 41.

[0020] One side of the main frame 2 and the splicing frame 3 are symmetrically provided with positioning slots 6, and the number of the positioning slots 6 is two. One side of the splicing frame 3 is symmetrically installed with positioning strips 32, and the number of the positioning strips 32 is two. The two positioning strips 32 are respectively slidably inserted into the two positioning slots 6. When the main frame 2 is installed, the two positioning strips 32 installed on one side of the splicing frame 3 cooperate with the two positioning slots 6 opened on one side of the main frame 2, and the two positioning strips 32 are inserted into the two positioning slots 6 to complete the connection of the splicing frame 3 on one side of the main frame 2. And so on, according to the length of the splicing fence body 1 as needed, with the cooperation of the positioning strips 32 on one side of the splicing frame 3 and the positioning slots 6 on the other side, the splicing frame 3 is added until the required length of the fence body 1 is completed.

[0021] A connecting member 74 is fixedly installed on one side of the surface of the sliding member 71, and a push-pull buckle 75 is fixedly installed on one end of the connecting member 74. The push-pull buckle 75 cooperates with the sliding member 71 through the connecting member 74, and the connection and fixation of the sliding member 71 and the push-pull buckle 75 are completed through the connecting member 74. The sliding member 71 is controlled to slide up and down through the push-pull buckle 75 and the connecting member 74, thereby controlling the limit pin 72 to be inserted and removed in the positioning pin 31.

[0022] A limit hole 311 is provided on the top surface of the positioning pin 31, and the limit pin 72 is slidably inserted in the limit hole 311. The limit pin 72 cooperates with the limit hole 311, and the limit pin 72 is limited in the positioning pin 31 through the limit hole 311 provided on the top surface of the positioning pin 31.

[0023] A warning light 8 is fixedly installed on one end of the top surface of the main frame 2 and the spliced ​​frame 3. The warning lights 8 installed on one end of the top surface of the main frame 2 and the spliced ​​frame 3 provide warnings for pedestrians and drivers at night. A slogan board 9 is fixedly installed in the middle of both sides of the main frame 2 and the spliced ​​frame 3. A slogan groove 91 is opened in the slogan board 9. Some warning words and propaganda slogans are pasted through the slogan groove 91 in the slogan board 9 for publicity and display.

[0024] Working principle: The main enclosure 2 is installed at the edge where the fence body 1 needs to be installed for fixing. When the main enclosure 2 is installed, two positioning clips 32 installed on one side of the splicing enclosure 3 cooperate with two positioning slots 6 opened on one side of the main enclosure 2, and the two positioning clips 32 are inserted into the two positioning slots 6 to complete the limit of the splicing enclosure 3 on one side of the main enclosure 2. After the limit is completed, the main enclosure 2 and the splicing enclosure 3 are connected and fixed by the limit component 7 and the positioning pin 31;

[0025] According to the required length of the fence body 1, with the cooperation of the positioning strip 32 on one side of the splicing enclosure 3 and the positioning slot 6 on the other side, the splicing enclosure 3 is added by analogy. After the splicing enclosure 3 is added, the positioning pin 31 installed on one side cooperates with the limit assembly 7 installed on the other side to complete the connection and fixation of the two splicing enclosures 3 until the required length of the fence body 1 is completed;

[0026] With the cooperation of the support frame 4 and the universal positioning wheel 41 , the fence body 1 can be conveniently moved and transferred, and the positioning of the fence body 1 after movement is completed by the universal positioning wheel 41 .

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A fence for municipal engineering, comprising a fence body (1), Features: The fence body (1) comprises a main enclosure frame (2), a splicing enclosure frame (3) is detachably mounted on one side of the main enclosure frame (2), a limiting assembly (7) is mounted on one side of the top surface of each of the main enclosure frame (2) and the splicing enclosure frame (3), a positioning hole (5) is opened on one side of each of the main enclosure frame (2) and the splicing enclosure frame (3), the limiting assembly (7) comprises a sliding member (71), a limiting latch (72) is fixedly mounted on the bottom surface of the sliding member (71), a return spring (73) is fixedly mounted on the top surface of the limiting latch (72), a positioning latch (31) is fixedly mounted on one side of the splicing enclosure frame (3), the positioning latch (31) is slidably inserted in the positioning hole (5), the limiting latch (72) is slidably inserted in the positioning latch (31) through the sliding member (71) and the return spring (73), and the limiting assembly (7) cooperates with the positioning latch (31).

2. A fence for municipal engineering as claimed in claim 1, It is characterized in that Support frames (4) are fixedly mounted on both sides of the bottom surface of the main enclosure frame (2) and the spliced ​​enclosure frame (3), and universal positioning wheels (41) are symmetrically mounted on both sides of the bottom surface of the support frame (4), and the universal positioning wheels (41) cooperate with the support frame (4).

3. A fence for municipal engineering as claimed in claim 1, It is characterized in that One side of the main enclosure (2) and the spliced ​​enclosure (3) are both symmetrically provided with positioning slots (6), the number of which is two; one side of the spliced ​​enclosure (3) is symmetrically provided with positioning strips (32), the number of which is two, and the two positioning strips (32) are respectively slidably inserted into the two positioning slots (6).

4. A fence for municipal engineering as claimed in claim 1, It is characterized in that A connecting piece (74) is fixedly mounted on one side of the surface of the sliding piece (71), a push-pull buckle (75) is fixedly mounted on one end of the connecting piece (74), and the push-pull buckle (75) cooperates with the sliding piece (71) through the connecting piece (74).

5. A fence for municipal engineering as claimed in claim 1, It is characterized in that A limiting hole (311) is provided on the top surface of the positioning pin (31), and the limiting pin (72) is slidably inserted in the limiting hole (311), and the limiting pin (72) and the limiting hole (311) cooperate with each other.

6. A fence for municipal engineering as claimed in claim 1, It is characterized in that A warning light (8) is fixedly mounted on one end of the top surface of the main enclosure frame (2) and the spliced ​​enclosure frame (3).

7. A fence for municipal engineering as claimed in claim 1, It is characterized in that A slogan board (9) is fixedly installed in the middle of both sides of the main surrounding frame (2) and the spliced ​​surrounding frame (3), and a slogan groove (91) is provided in the slogan board (9).

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