Plug-in type quickly-spliced construction fence

Abstract

The utility model provides a plug-in type quickly spliced construction fence, and relates to the technical field of construction fences, the plug-in type quickly spliced construction fence comprises a frame a, a frame b is arranged on one side of the frame a, open grooves are respectively arranged on two opposite sides outside the frame a and the frame b, blocking nets are arranged inside the open grooves, and two through holes are respectively arranged on one side outside the frame a and one side outside the frame b. The construction fence can be quickly built through the splicing assemblies, the labor input amount is effectively reduced, 360-degree angle adjustment can be achieved through an insertion type connection mode, the construction fence is suitable for complex terrains in a multilateral form and can be used even if the construction fence deforms, the material cost is saved, the length of the fence can be increased through the extension assemblies, and the construction fence is convenient to use. The fence can be extended on the basis of the original fence size, the overall length of the fence is changed according to the actual construction requirement, the use number of the fence is reduced, and the fence can be transported and stored conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of construction fences, in particular to a plug-in quick-joined construction fence. Background Art

[0002] During the construction process, temporary construction fences are usually set up outside the construction site to prevent pedestrians from entering the construction site. At present, the temporary fence installation process is mostly connected by bolts, equipped with a large number of bolts, nuts and other parts, which are not convenient for storage and installation. When installing the fence on the soil, it is necessary to excavate the soil first, install the tail end of the railing and fill the soil to stabilize it. More than two people are required to operate it, and then the railing and the guardrail are connected by bolts. There is a chance of damage during the installation process, so it is difficult to use the connection again after deformation. Because it is a bolt connection, it can only be connected in a straight line, and additional railings are required for corner installation. At the same time, the existing temporary construction fences choose how many construction fences to carry according to the area of ​​the construction site, but because the sizes of the construction fences are consistent, a large number of construction fences need to be carried, which is not only not conducive to transportation, but also not suitable for irregular and complex enclosure terrain. Utility Model Content

[0003] The utility model aims to solve the shortcomings existing in the background technology and provides a plug-in quick-jointed construction fence, which can be quickly built through the splicing components, effectively saving the labor input. Through the plug-in connection method, 360-degree angle adjustment can be achieved, which is suitable for complex polygonal terrain and can be used even if it is deformed, saving material costs. Secondly, the length of the fence can be extended by extending the components, and it can be extended on the basis of the original fence size, which is conducive to the transportation and storage of the fence.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plug-in quick-jointed construction fence, comprising: a frame a, a frame b is provided on one side of the frame a, grooves are respectively provided on opposite sides of the outside of the frame a and the frame b, nets are provided inside the grooves, and two through holes are respectively provided on one side of the outside of the frame a and the frame b, a splicing component, the splicing component is provided on the side away from the center of the frame a and the frame b, and is used to quickly build a construction fence, and an extension component, the extension component is provided between the inside of the frame a and the frame b, and is used to extend the length of the construction fence.

[0005] Furthermore, the splicing assembly includes: two connecting rods respectively arranged on the side away from the center of the frame a and the frame b, the two connecting rods located on the same side are mirror-arranged, vertical poles respectively arranged on the side away from the center of the frame a and the frame b, the vertical poles are arranged in a quadrilateral structure, mounting blocks respectively arranged on the outside of the two vertical poles near the bottom, the four sides of the outside of the mounting blocks are respectively fixedly connected with fixed slots, and sliding sleeves slidably connected to the outside of the two vertical poles, and the four sides of the outside of the two sliding sleeves are respectively fixedly connected with movable slots.

[0006] Furthermore, the extension component includes: sliding rails respectively opened at the inner bottom and inner top of the frame a and the frame b, the two sliding rails on the same side are slidably connected with sliding rods, an extension fence fixedly connected to the two sliding rods, and a plurality of fixing holes evenly arranged in a straight line are opened on the outside of the extension fence near the top and bottom.

[0007] Furthermore, the top end of the vertical pole is fixedly connected to a limiting block, a vent hole is provided on the top of the limiting block, the interior of the vertical pole is hollow, and the vent hole is communicated with the interior of the vertical pole.

[0008] Furthermore, a support plate is fixedly connected to the bottom end of the vertical pole, a cone head is fixedly connected to the bottom of the support plate, the interior of the cone head is hollow, a through groove is formed on the outside of the cone head, and the through groove is connected to the interior of the vertical pole.

[0009] Furthermore, a mounting ring is fixedly connected between the inner walls of the through hole, a moving rod is slidably connected inside the mounting ring, a card bead is fixedly connected to one end of the moving rod, and one end of the card bead is inserted into the fixing hole.

[0010] Furthermore, one end of the moving rod away from the card bead extends to the outside of the through hole and is fixedly connected to a handle, and a spring is sleeved on the outside of the moving rod, one end of the spring is connected to the card bead, and the other end is connected to the mounting ring.

[0011] The utility model provides a plug-in quick-jointed construction fence, which has the following beneficial effects:

[0012] The utility model has the advantages that it can be quickly built by splicing components, effectively saving the labor input, and can achieve 360-degree angle adjustment through the plug-in connection method. It is suitable for complex polygonal terrains and can be used even if it is deformed, saving material costs.

[0013] Secondly, the length of the fence can be extended by extending the components. It can be extended on the basis of the original fence size, and the overall length of the fence can be changed according to actual construction needs, reducing the number of fences used, which is conducive to the transportation and storage of the fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a sectional view of the overall structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the frame a and the frame b of the utility model.

[0017] Figure 4 This is a schematic diagram of the extended fence structure of the utility model.

[0018] Figure 5 It is a side sectional view of the frame a of the present utility model.

[0019] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle.

[0020] Figure 1-6 In: 1. Frame a; 11. Frame b; 12. Blocking net; 13. Through hole; 2. Plug-in rod; 21. Vertical pole; 22. Mounting block; 23. Fixed slot; 24. Sliding sleeve; 25. Mobile slot; 26. Limiting block; 27. Vent; 28. Support plate; 29. ​​Cone head; 210. Through slot; 3. Slide rail; 31. Slide rod; 32. Extension fence; 33. Fixed hole; 34. Mounting ring; 35. Mobile rod; 36. Card bead; 37. Handle; 38. Spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0022] The embodiment of the present application provides a plug-in quick-jointed construction fence, which can be quickly constructed by splicing components, effectively saving labor input. Through the plug-in connection method, 360-degree angle adjustment can be achieved, which is suitable for complex polygonal terrain and can be used even if it is deformed, saving material costs.

[0023] The plug-in quick-joined construction fence is described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0024] The present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. Figure 1-6 In the present embodiment, a plug-in quick-jointed construction fence is provided, comprising: a frame a1, a frame b11 is provided on one side of the frame a1, grooves are respectively provided on opposite sides of the outside of the frame a1 and the frame b11, a blocking net 12 is provided inside the grooves, and two through holes 13 are respectively provided on one side of the outside of the frame a1 and the frame b11, a splicing component, the splicing component is provided on the side away from the center of the frame a1 and the frame b11, and is used to quickly build a construction fence, and an extension component, the extension component is provided between the frame a1 and the inside of the frame b11, and is used to extend the length of the construction fence.

[0025] In some embodiments, the splicing assembly includes: two plug-in rods 2 respectively arranged on one side of the frame a1 and the frame b11 away from the center, the two plug-in rods 2 located on the same side are mirror-arranged, vertical poles 21 respectively arranged on one side of the frame a1 and the frame b11 away from the center, the vertical poles 21 are arranged in a quadrilateral structure, and mounting blocks 22 are respectively arranged on the outside of the two vertical poles 21 near the bottom position, the four sides of the outside of the mounting blocks 22 are respectively fixedly connected with fixed slots 23, and sliding sleeves 24 are slidably connected to the outside of the two vertical poles 21, and the four sides of the outside of the two sliding sleeves 24 are respectively fixedly connected with movable slots 25.

[0026] The vertical pole 21 is inserted into the soil or unsolidified concrete through the impact of penetration, without the need to excavate the soil, which greatly improves the installation efficiency. When the plug-in rod 2 at the bottom of the frame a1 and the frame b11 is inserted into the fixed slot 23, the mounting block 22 and the vertical pole 21 are fixed, so that the frame a1 and the frame b11 can be supported, so that the frame a1 and the frame b11 are separated from the ground, and then the sliding sleeve 24 is pushed upward to the top plug-in rod 2, and the movable slot 25 is sleeved on the top plug-in rod 2 to complete the installation of the construction fence. Through the plug-in connection method, the vertical pole 21 can be firmly connected with the frame a1 and the frame b11, and 360-degree angle adjustment can be achieved, which is suitable for complex polygonal terrain. Due to the multi-directional connection of the four corners of the vertical pole 21, the number of vertical poles 21 used can be effectively reduced, material costs are saved, and installation efficiency is improved.

[0027] In some embodiments, the extension component includes: slide rails 3 respectively opened at the bottom and top of the frame a1 and the frame b11, the two slide rails 3 on the same side are slidably connected with slide rods 31, and an extension fence 32 fixedly connected between the two slide rods 31. The outside of the extension fence 32 is provided with a plurality of fixing holes 33 evenly arranged in a straight line near the top and bottom. When the construction fence needs to be extended, the frame a1 and the frame b11 are pulled to the left and right sides so that the slide rails 3 move along the top and bottom of the slide rod 31. When the frame a1 and the frame b11 are separated to both sides, the extension fence 32 leaks out from the inside, and the distance the extension fence 32 is moved out is adjusted according to the required length, thereby extending the construction fence without carrying multiple construction fences, which is convenient for transportation and warehousing.

[0028] Among them, the top end of the vertical pole 21 is fixedly connected to the limit block 26, the top of the limit block 26 is provided with a vent hole 27, the interior of the vertical pole 21 is hollow, the vent hole 27 is communicated with the interior of the vertical pole 21, the bottom end of the vertical pole 21 is fixedly connected to a support plate 28, the bottom of the support plate 28 is fixedly connected to a cone head 29, the interior of the cone head 29 is hollow, a through groove 210 is provided on the outside of the cone head 29, and the through groove 210 is communicated with the interior of the vertical pole 21.

[0029] The limit block 26 can limit the sliding sleeve 24 to prevent the sliding sleeve 24 from sliding out from the top, and the cone head 29 inserted into the bottom of the vertical pole 21 can be inserted into the soil more easily. When loaded, the soil enters the cone head 29 through the through groove 210, which will generate air pressure to flow inside the vertical pole 21 and be discharged from the vent hole 27, making it easier to penetrate into the soil.

[0030] Among them, a mounting ring 34 is fixedly connected between the inner walls of the through hole 13, a moving rod 35 is slidably connected inside the mounting ring 34, one end of the moving rod 35 is fixedly connected to a card bead 36, one end of the card bead 36 is inserted into the fixing hole 33, one end of the moving rod 35 away from the card bead 36 extends to the outside of the through hole 13 and is fixedly connected to a handle 37, a spring 38 is sleeved on the outside of the moving rod 35, one end of the spring 38 is connected to the card bead 36, and the other end is connected to the mounting ring 34.

[0031] When the extension fence 32 is pulled out, the handle 37 is first pulled to drive the moving rod 35 to move inside the installation ring 34, so that the card bead 36 withdraws from the fixing hole 33. The card bead 36 squeezes the spring 38 when it moves, and the spring 38 contracts and stores energy. When the extension fence 32 is pulled out to a suitable length, the through hole 13 is aligned with the fixing hole 33. The handle 37 is released and affected by the spring 38. The card bead 36 is pushed into the fixing hole 33 by the spring 38, thereby fixing the extension fence 32 to prevent the extension fence 32 from extending and lengthening.

[0032] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0033] The above is a detailed introduction to a plug-in quick-jointed construction fence provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A plug-in quick-jointed construction fence, characterized in that: include: A frame a (1), wherein a frame b (11) is provided on one side of the frame a (1), grooves are respectively provided on opposite sides of the outside of the frame a (1) and the frame b (11), a blocking net (12) is provided inside the grooves, and two through holes (13) are respectively provided on one side of the outside of the frame a (1) and the frame b (11); Splicing components, each of which is arranged on a side of the frame a (1) and the frame b (11) away from the center, and is used for quickly constructing a construction fence; and An extension component is arranged between the frame a (1) and the frame b (11) and is used to extend the length of the construction fence.

2. The plug-in quick-jointed construction fence according to claim 1 is characterized in that: The splicing assembly comprises: Two plug-in rods (2) are respectively arranged on the side away from the center of the frame a (1) and the frame b (11), and the two plug-in rods (2) located on the same side are arranged in a mirror image; Vertical poles (21) are respectively arranged at positions on one side of the frame a (1) and the frame b (11) away from the center, and the vertical poles (21) are arranged in a quadrilateral structure; Mounting blocks (22) are respectively arranged outside the two upright poles (21) near the bottom, and four sides of the outside of the mounting blocks (22) are respectively fixedly connected with fixed slots (23); A sliding sleeve (24) is slidably connected to the outside of the two upright poles (21), and four sides of the outside of the two sliding sleeves (24) are respectively fixedly connected with movable slots (25).

3. The plug-in quick-jointed construction fence according to claim 1 is characterized in that: The extension assembly comprises: Slide rails (3) are respectively arranged at the inner bottom and inner top of the frame a (1) and the frame b (11), and the two slide rails (3) on the same side are both slidably connected with slide rods (31); An extension fence (32) is fixedly connected between the two slide bars (31), and a plurality of fixing holes (33) are respectively provided on the outside of the extension fence (32) near the top and the bottom and are evenly arranged in a straight line.

4. The plug-in quick-jointed construction fence according to claim 2 is characterized in that: The top of the vertical pole (21) is fixedly connected to a limit block (26), a vent hole (27) is provided on the top of the limit block (26), the interior of the vertical pole (21) is hollow, and the vent hole (27) is in communication with the interior of the vertical pole (21).

5. The plug-in quick-jointed construction fence according to claim 4 is characterized in that: The bottom end of the vertical pole (21) is fixedly connected to a support plate (28), the bottom of the support plate (28) is fixedly connected to a cone head (29), the interior of the cone head (29) is hollow, a through groove (210) is formed on the outside of the cone head (29), and the through groove (210) is in conduction with the interior of the vertical pole (21).

6. The plug-in quick-jointed construction fence according to claim 3, characterized in that: A mounting ring (34) is fixedly connected between the inner walls of the through hole (13), a moving rod (35) is slidably connected inside the mounting ring (34), a clamping bead (36) is fixedly connected to one end of the moving rod (35), and one end of the clamping bead (36) is inserted into the interior of the fixing hole (33).

7. The plug-in quick-jointed construction fence according to claim 6, characterized in that: One end of the moving rod (35) away from the clamping bead (36) extends to the outside of the through hole (13) and is fixedly connected to a handle (37); a spring (38) is sleeved on the outside of the moving rod (35); one end of the spring (38) is connected to the clamping bead (36), and the other end is connected to the mounting ring (34).

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