Temporary protective fence for construction site

Abstract

The temporary protective fence for the construction site comprises a fence body, and a flitch is fixedly connected to the middle of the fence body; the number of the inserting bodies is two, and the inserting bodies are fixedly connected to the upper side and the lower side of the right end face of the fence body respectively; the number of the sleeving bodies is two, and the sleeving bodies are fixedly connected to the upper side and the lower side of the left end face of the fence body respectively; and the inserting body is inserted into the sleeving body of the other fence main body. According to the equipment provided by the embodiment of the invention, an inserting body of the other fence main body is inserted into the shell, and finally, a handle is manually reversed and screwed, so that a fixing ring moves leftwards, a connecting rod, a limiting rod and a clamping block are driven to move leftwards, a ball is clamped in a concave ring groove, and the inserted inserting body can be positioned; the two fence main bodies are connected and fixed, so that the fence main bodies are more convenient to assemble and disassemble.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a temporary protective fence for a construction site. Background Art

[0002] When construction is underway at a construction site, in order to ensure the safety of the construction environment and avoid potential safety hazards to passers-by, the construction environment needs to be enclosed by a fence. This can greatly increase the safety of the construction environment. However, ordinary fences are inconvenient to install and disassemble during use. They are basically fixed with bolts, and external tools are required during installation and disassembly. Therefore, we propose a temporary protective fence for construction sites. Utility Model Content

[0003] The present application provides a temporary protective fence for a construction site to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a temporary protective fence for a construction site, comprising:

[0005] A fence body, wherein a patch plate is fixedly connected to the middle of the fence body;

[0006] A plug-in body, two of which are provided, and the plug-in bodies are respectively fixedly connected to the upper and lower sides of the right end surface of the fence body;

[0007] A sleeve body, two of which are provided, and the sleeve bodies are respectively fixedly connected to the upper and lower sides of the left end surface of the fence body;

[0008] The plug-in body is plugged into the sleeve body of another fence body, so that the two fence bodies form an integral fence.

[0009] Optionally, a shell is provided on the outside of the sleeve body, and the left and right sides of the inner cavity of the shell are respectively truncated cone-shaped and cylindrical, a card block is movably inserted into the left side of the inner cavity of the shell, a cylindrical groove is opened in the middle of the left end of the card block, and the card block has limiting holes symmetrically opened on the upper and lower sides of the cylindrical groove, and a ball is movably provided inside the limiting hole.

[0010] Optionally, the left side of the block is the same shape as the left side of the inner cavity of the shell.

[0011] Optionally, a limiting rod is fixedly connected to the middle of the right end of the block, the right side of the limiting rod is movably inserted in the middle of the limiting plate, and the outer side of the limiting plate is fixedly connected to the inner side of the shell.

[0012] Optionally, a spring is sleeved on the outer side of the limiting rod between the right side of the clamping block and the left end of the limiting plate.

[0013] Optionally, a connecting rod is fixedly connected to the middle part of the right end of the limiting rod, a transmission rod is fixedly connected to the right end of the connecting rod, and both ends of the transmission rod are fixedly connected to the outside of the rotating ring.

[0014] Optionally, a fixing ring is sleeved on the right side of the exterior of the housing via a thread, and a rotating ring is sleeved on the outer side of the fixing ring via a bearing.

[0015] Optionally, a rectangular opening is symmetrically opened on the right side of the shell, a transmission rod is movably inserted into the interior of the rectangular opening, and a handle is symmetrically fixedly connected to the outer side of the fixing ring.

[0016] Optionally, a concave annular groove is provided on the right side of the plug-in body.

[0017] Optionally, the lower end of the fence body is fixedly connected to a base.

[0018] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0019] The device provided in the embodiment of the present application, when the fence body is installed, the handle is manually turned to move the fixed ring to the right, thereby driving the connecting rod, the limit rod and the block to move to the right to the end of the stroke, and then the plug-in body of the other fence body is inserted into the interior of the shell, and finally the handle is manually reversed and turned to move the fixed ring to the left, thereby driving the connecting rod, the limit rod and the block to move to the left, so that the ball will be engaged in the concave ring groove, so that the inserted plug-in body can be positioned, and the two fence bodies are connected and fixed, thereby making the connection of the fence bodies more convenient, and the combined connection can be fixed without external tools, and when disassembling, only the handle needs to be turned, thereby making the assembly and disassembly of the fence bodies more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0021] In order to more clearly illustrate the embodiments of the present application 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, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is an overall structural diagram of a temporary protective fence used in a construction site;

[0023] Figure 2 A cross-sectional view of a sleeve body of a temporary protective fence for a construction site;

[0024] Figure 3 A temporary protective fence for construction sites Figure 2 Enlarged view of point A in the middle.

[0025] In the figure: 1. fence body; 2. sticker plate; 3. sticker plate; 4. shell; 5. rotating ring; 6. fixed ring; 7. handle; 8. plug-in body; 9. ball bearing; 10. block; 11. limit rod; 12. connecting rod; 13. transmission rod; 14. rectangular opening; 15. spring; 16. limit plate; 17. limit hole; 18. concave ring groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0027] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0029] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0030] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components, the specific types and structures of which may be the same or different, and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0031] like Figure 1-Figure 3 As shown, the embodiment of the present application provides a temporary protective fence for a construction site, comprising:

[0032] A fence body 1, a sticker plate 2 is fixedly connected to the middle of the fence body 1, and some warning words can be pasted on the sticker plate 3 to warn pedestrians;

[0033] A plug-in body 8, two of which are provided, and the plug-in bodies 8 are respectively fixedly connected to the upper and lower sides of the right end surface of the fence body 1;

[0034] A sleeve body, two of which are provided, and the sleeve bodies are respectively fixedly connected to the upper and lower sides of the left end surface of the fence body 1;

[0035] The plug-in body 8 is plugged into the sleeve body of another fence body 1, so that the two fence bodies 1 form an integral fence.

[0036] like Figure 1 As shown: a shell 4 is provided on the outside of the sleeve body, and the left and right sides of the inner cavity of the shell 4 are respectively truncated cone-shaped and cylindrical, and a block 10 is movably inserted into the left side of the inner cavity of the shell 4, and a cylindrical groove is opened in the middle of the left end of the block 10, and the block 10 has symmetrical limiting holes 17 on the upper and lower sides of the cylindrical groove, and a ball 9 is movably provided inside the limiting hole 17.

[0037] The left side of the block 10 has the same shape as the left side of the inner cavity of the housing 4 .

[0038] Specifically: the fixing ring 6 moves to the left, thereby driving the connecting rod 12, the limiting rod 11 and the blocking block 10 to move to the left, so that the ball 9 will be engaged in the concave ring groove 18, so that the inserted plug-in body 8 can be positioned, and the two fence bodies 1 are connected and fixed.

[0039] like Figure 2 As shown: the middle part of the right end of the clamping block 10 is fixedly connected to the limiting rod 11, the right side of the limiting rod 11 is movably inserted in the middle part of the limiting plate 18, and the outer side of the limiting plate 16 is fixedly connected to the inner side of the shell 4.

[0040] Specifically, the limiting plate 16 can stabilize the left-right displacement of the limiting rod 11 and make the displacement of the clamping block 10 more stable.

[0041] like Figure 3 As shown, a spring 15 is sleeved on the outer side of the limiting rod 11 between the right side of the clamping block 10 and the left end of the limiting plate 16 .

[0042] Specifically, the spring 15 is in a squeezed state, which can make the displacement of the block 10 more stable.

[0043] like Figure 2 As shown: a connecting rod 12 is fixedly connected to the middle of the right end of the limiting rod 11 , a transmission rod 13 is fixedly connected to the right end of the connecting rod 12 , and both ends of the transmission rod 13 are fixedly connected to the outside of the rotating ring 5 .

[0044] Specifically, the connecting rod 12 and the transmission rod 13 play the role of transmitting the displacement of the fixing ring 6, thereby driving the clamping block 10 to move left and right.

[0045] like Figure 2 As shown: a fixing ring 6 is sleeved on the right side of the outer portion of the housing 4 through a thread, and a rotating ring 5 is sleeved on the outer side of the fixing ring 6 through a bearing.

[0046] Specifically, the fixing ring 6 can be displaced left and right when it rotates through the thread.

[0047] like Figure 2 As shown, a rectangular opening 14 is symmetrically opened on the right side of the housing 4, a transmission rod 13 is movably inserted into the interior of the rectangular opening 14, and a handle 7 is symmetrically fixedly connected to the outer side of the fixing ring 6.

[0048] Specifically, the rectangular opening 14 provides a space for the transmission rod 13 to move left and right.

[0049] like Figure 1 and Figure 2 As shown: a concave annular groove 18 is provided on the right side of the plug-in body 8.

[0050] Specifically, the concave annular groove 18 is for inserting the ball 9 .

[0051] like Figure 1 As shown: the lower end of the fence body 1 is fixedly connected to a base 3.

[0052] Specifically: the base 3 makes the placement of the fence body 1 more stable.

[0053] Installation principle: When installing the fence body 1, first manually twist the handle 7 to move the fixing ring 6 to the right, thereby driving the connecting rod 12, the limiting rod 11 and the block 10 to move to the right to the end of the stroke, and then insert the plug-in body 8 of the other fence body 1 into the inside of the shell 4, and finally manually reverse and twist the handle 7 to move the fixing ring 6 to the left, thereby driving the connecting rod 12, the limiting rod 11 and the block 10 to move to the left, so that the ball 9 will be engaged in the concave ring groove 18, so that the inserted plug-in body 8 can be positioned, and the two fence bodies 1 are connected and fixed, which makes the connection of the fence body 1 more convenient, and the combination connection can be fixed without external tools, and when disassembling, you only need to turn the handle 7, which makes the assembly and disassembly of the fence body 1 more convenient.

[0054] The above is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. It will be apparent to those skilled in the art that various modifications to these embodiments are possible, and the general principles defined in the present application can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown in the present application, but will conform to the widest scope consistent with the principles and novel features applied for by the present application.

Claims

1. A temporary protective fence for a construction site, characterized in that: include: A fence main body (1), wherein a plate (2) is fixedly connected to the middle portion of the fence main body (1); A plug-in body (8), wherein two plug-in bodies (8) are provided, and the plug-in bodies (8) are respectively fixedly connected to the upper and lower sides of the right end surface of the fence body (1); A sleeve body, two of which are provided, and the sleeve bodies are respectively fixedly connected to the upper and lower sides of the left end surface of the fence body (1); The plug-in body (8) is plugged into the sleeve body of another fence body (1), so that the two fence bodies (1) form an integral fence; A shell (4) is provided on the outside of the sleeve body, and the left and right sides of the inner cavity of the shell (4) are respectively truncated cone-shaped and cylindrical. A clamping block (10) is movably inserted into the left side of the inner cavity of the shell (4), and a cylindrical groove is provided in the middle of the left end of the clamping block (10). The clamping block (10) has symmetrical limiting holes (17) on the upper and lower sides of the cylindrical groove, and a ball (9) is movably provided inside the limiting hole (17).

2. The temporary protective fence for construction sites according to claim 1, characterized in that: The left side of the block (10) has the same shape as the left side of the inner cavity of the shell (4).

3. The temporary protective fence for construction sites according to claim 2, characterized in that: The middle part of the right end of the clamping block (10) is fixedly connected to a limiting rod (11), the right side of the limiting rod (11) is movably plugged into the middle part of a limiting plate (16), and the outer side of the limiting plate (16) is fixedly connected to the inner side of the housing (4).

4. The temporary protective fence for construction sites according to claim 3 is characterized in that: A spring (15) is sleeved on the outer side of the limiting rod (11) between the right side of the clamping block (10) and the left end of the limiting plate (16).

5. The temporary protective fence for construction sites according to claim 4, characterized in that: A connecting rod (12) is fixedly connected to the middle of the right end of the limiting rod (11), a transmission rod (13) is fixedly connected to the right end of the connecting rod (12), and both ends of the transmission rod (13) are fixedly connected to the outside of the rotating ring (5).

6. The temporary protective fence for construction sites according to claim 2, characterized in that: A fixing ring (6) is sleeved on the right side of the exterior of the housing (4) via a thread, and the outer side of the fixing ring (6) is sleeved on the rotating ring (5) via a bearing.

7. The temporary protective fence for construction sites according to claim 6, characterized in that: A rectangular opening (14) is symmetrically provided on the right side of the housing (4), a transmission rod (13) is movably inserted into the interior of the rectangular opening (14), and a handle (7) is symmetrically fixedly connected to the outer side of the fixing ring (6).

8. The temporary protective fence for construction sites according to claim 1, characterized in that: A concave annular groove (18) is provided on the right side of the plug-in body (8).

9. The temporary protective fence for construction sites according to claim 1, characterized in that: The lower end of the fence body (1) is fixedly connected to a base (3).

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