Fence for building construction

Abstract

The embodiment of the utility model discloses a fence for building construction. The fence comprises at least two sets of support assemblies. According to the embodiment of the invention, when the fence is assembled, a certain number of bracket assemblies are firstly arranged, and then the stop lever on a certain support is rotated, so that the first end of the stop lever enters the corresponding groove of the corresponding support and is connected with the corresponding matching piece, and the connection of the two bracket assemblies is completed; all the support assemblies are connected in the same manner, and then the fence is assembled; after the fence is used, the stop lever and the matching piece connected with the stop lever are detached, and then the stop lever is rotated and stored in the groove, so that all the support assemblies can be conveniently stored. Compared with the prior art, assembly and disassembly of the fence can be rapidly completed through detachable connection of the stop rods and the matching pieces, the disassembled stop rods are stored in the grooves, the space occupied by the disassembled fence can be greatly reduced, the transfer cost of the fence is reduced, and the transfer efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of municipal construction, and particularly relates to a fence for building construction. BACKGROUND

[0002] The fence is a structure used to define areas, protect property, separate spaces or provide a safety barrier.

[0003] In the site of municipal construction projects such as road construction, a plurality of metal plates are generally vertically arranged on the ground and connected with corresponding bases, and then the bases provided with the metal plates are placed on the ground, and sometimes iron wires or the like are used to connect adjacent metal plates; municipal construction often has the characteristics of multiple points and short time length, and the current fence construction method takes a long time to build and disassemble, which affects the construction efficiency, and the disassembled fence often occupies a large space, resulting in high transfer efficiency and cost of the fence. CONTENT OF THE UTILITY MODEL

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a fence for building construction to solve the problems of long disassembly time and large space occupation of the current fence.

[0005] The present application provides a fence for building construction, which comprises at least two groups of support assemblies, each support assembly comprising a support base and at least one blocking rod rotatably connected with the support base, and the support base is provided with at least one recess for accommodating the blocking rod rotatably connected therewith, and the recess is provided with a matching piece; when the fence is assembled, the blocking rod is rotated relative to the support base, so that the first end of the length direction of the blocking rod enters the recess of the other support base and is detachably connected with the corresponding matching piece.

[0006] Based on the above-mentioned construction fence, when assembling the fence, a certain number of support assemblies can be selected for assembly according to the construction requirements of the construction site. First, a certain number of support assemblies are arranged according to the construction requirements, and then a certain support can be selected in sequence or randomly. The number of supports required to be connected with the support is selected according to the number of supports required to be connected with the support. The corresponding number of stop rods on the support is rotated. When connecting two support assemblies, rotate a stop rod on the support to make the first end of the stop rod enter the corresponding groove of the corresponding support and connect with the corresponding matching part, thereby completing the connection of the two support assemblies. The connection of all support assemblies is completed in this way, and the assembly of the fence is completed. After the fence is used, the stop rod and the matching part connected with the stop rod are separated, and then the stop rod is rotated and stored in the groove, so that all the support assemblies can be conveniently stored. Compared with the prior art, the fence can be quickly assembled and disassembled by detachable connection of the stop rod and the matching part, and the stop rod after disassembly can be stored in the groove, which can greatly reduce the space occupied by the fence after disassembly, reduce the rotation cost of the fence and improve the transportation efficiency.

[0007] In an embodiment of the above-mentioned fence, the support assembly comprises at least two stop rods rotationally connected with the support, and when assembling the fence, the rotation directions of at least two stop rods in any one of the support assemblies are different, so that at least two stop rods in the support assembly can be detachably connected with the matching parts in the grooves of different supports, respectively.

[0008] In an embodiment of the above-mentioned fence, the first side and the second side of the support are oppositely arranged and respectively provided with the groove, and before assembling the fence, at least one stop rod is stored in each groove.

[0009] In an embodiment of the above-mentioned fence, the stop rod is provided with at least one avoiding groove to avoid the corresponding matching part when the stop rod is stored in the groove.

[0010] In an embodiment of the above-mentioned fence, the first end of the stop rod has a connecting part for buckling connection with the matching part.

[0011] In an embodiment of the above-mentioned fence, the connecting part is rotationally connected with the first end of the stop rod, and the connecting part is further connected with the main body of the stop rod through a first elastic member.

[0012] In an embodiment of the above-mentioned fence, at least two matching parts are spaced apart in the height direction of the support in the groove.

[0013] In an embodiment of the above-mentioned fence, the periphery of the support is provided with an annular groove in communication with the groove, and the annular groove is used to accommodate a rope.

[0014] In one embodiment of the fence described above, the first and second sides of the support are respectively provided with a plug hole and a plug post, so that the plug post is plugged into the plug hole of the other support when the blocking rod is received in the groove;

[0015] and / or,

[0016] The support comprises a detachable connection of a frame body and a seat body, and the seat body has an openable built-in groove for stacking on at least one seat body.

[0017] In one embodiment of the fence described above, the blocking rod comprises a plug-in part and a containing part rotationally connected with the support, the containing part is provided with a plug-in groove extending along the length direction thereof, and a second elastic member is connected in the plug-in groove, the plug-in part is slidingly matched with the plug-in groove and connected with the second elastic member.

[0018] The one or more embodiments described above have at least one or more of the following beneficial effects:

[0019] When assembling the fence, a certain number of support assemblies can be selected according to the construction requirements of the construction site, first arrange a certain number of support assemblies according to the construction requirements, then sequentially or randomly select a support, select the corresponding number of blocking rods on the support according to the number of supports required to be connected with the support on the side of the support, when connecting two support assemblies, rotate a blocking rod on the support to make the first end of the blocking rod enter the corresponding groove of the corresponding support and connect with the corresponding matching part, thereby completing the connection of the two support assemblies, and so on to complete the connection of all support assemblies, and then complete the assembly of the fence; after the fence is finished, the blocking rod and the matching part connected with the blocking rod are separated, then the blocking rod is rotated and received in the groove, so that all the support assemblies can be conveniently stored. Compared with the prior art, the present application can quickly complete the assembly and disassembly of the fence through the detachable connection of the blocking rod and the matching part, and store the disassembled blocking rod in the groove, which can greatly reduce the space occupied by the disassembled fence, reduce the transportation cost of the fence and improve the transportation efficiency.

[0020] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0021] The disclosure of the present application will become more apparent from the following description in conjunction with the accompanying drawings. It will be readily understood to those skilled in the art that the drawings are merely intended to illustrate the present application and are not intended to limit the scope of protection of the present application. In addition, similar numbers in the figures are used to represent similar components, wherein:

[0022] Figure 1 This is a schematic diagram of a structure for displaying a fence, provided in an embodiment of this application;

[0023] Figure 2 This is a cross-sectional view of a fence provided in an embodiment of this application;

[0024] Figure 3 This is a cross-sectional view provided in an embodiment of this application for showing the interior of a stop bar;

[0025] Figure 4 yes Figure 2 Enlarged view of point A in the middle;

[0026] Figure 5 yes Figure 1 Enlarged view of point B in the middle.

[0027] Explanation of reference numerals in the attached figures

[0028] 1. Support assembly; 2. Support; 21. Groove; 22. Annular groove; 23. Insertion hole; 24. Insertion post; 25. Frame; 26. Base; 3. Stop bar; 31. Clearance groove; 32. Connecting part; 33. Receiving part; 331. Insertion groove; 34. Insertion part; 35. Second elastic element; 4. Mating part; 5. Rotating rod. Detailed Implementation

[0029] Some embodiments of this application are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of this application and are not intended to limit the scope of protection of this application.

[0030] As described in the background section, current fence construction methods involve long setup and dismantling times, affecting construction efficiency. Furthermore, the dismantled fence (i.e., metal plates and base) occupies a significant amount of space, resulting in high transport efficiency and costs.

[0031] The present application will be described in detail below through specific embodiments.

[0032] Reference Figures 1 to 5 As shown in the figure, this application provides a fence for construction, which includes at least two sets of support assemblies 1. Each support assembly 1 includes a support 2 and at least one stop bar 3 rotatably connected to the support 2. The support 2 has at least one groove 21 for receiving the stop bar 3 rotatably connected to it. The groove 21 is provided with a fitting 4. When assembling the fence, the stop bar 3 rotates relative to the support 2, so that its first end in the length direction can enter the groove 21 of the other support 2 and be detachably connected with the corresponding fitting 4.

[0033] It is understandable that the shape of the support 2 can be triangular prism, quadrangular prism, or other polygonal prisms, or it can be a cylindrical or frustum-shaped solid curved surface, as long as it can stand stably on the ground. In this embodiment, the support 2 is generally rectangular.

[0034] In some examples, the support 2 is provided with a through hole, into which a rotating rod 5 is inserted. A stop rod 3 is connected to the rotating rod 5, and the end of the rotating rod 5 extending out of the support 2 has a gripping part, which makes it easy for the operator to adjust the rotation angle of the stop rod 3.

[0035] In some examples, the number of stop bars 3 can be increased or decreased and the rotation direction of the stop bars 3 can be adjusted according to the structural strength and shape requirements of the fence. Two or more stop bars 3 can be set on the same side of the support 2 so that two adjacent support components 1 can be connected by two or more stop bars 3, thereby improving the connection strength of the fence. In some cases, the fence will have a V-shaped structure, a square structure, etc., in which case stop bars 3 need to be set on the two sides of the support 2 that are V-shaped or on the two sides that are perpendicular.

[0036] Reference is provided as an example, not a limitation. Figure 2 As shown, the support assembly 1 includes at least two stop bars 3 that are rotatably connected to the support 2. When assembling the fence, at least two stop bars 3 in any set of support assemblies 1 rotate in different directions, so that at least two stop bars 3 in the support assembly 1 can be detachably connected to the mating parts 4 in the grooves 21 of different supports 2.

[0037] It is understandable that the number of stops 3 in the current support assembly 1 with different rotation directions is determined based on the number of supports 2 that the current support assembly 1 needs to connect to. For example, if the current support 2 needs to be connected to two supports 2, then the current support 2 must have at least two stops 3 with different rotation directions. The specific rotation direction of the stops 3 needs to be set according to the position of the supports 2 to which they are connected.

[0038] In this embodiment, the fence is mainly arranged in a straight line, so the rotation directions of the two baffles 3 can be set to opposite directions.

[0039] It should be noted that the number of grooves 21 and the number of stoppers 3 do not necessarily need to correspond one-to-one. In some examples, a groove 21 can accommodate at least two stoppers 3, and the rotation directions of these two stoppers 3 can be different. For example, if the groove 21 is set to have an L-shaped cross-section, the rotation directions of the two stoppers 3 can be set on two mutually perpendicular planes. If the groove 21 is set to be a through groove that passes through the support 2, the rotation directions of the two stoppers 3 can be set to be opposite. Other examples follow the same principle and will not be listed here.

[0040] Reference is provided as an example, not a limitation.Figure 2 As shown, the first side and the second side of the support 2 are respectively provided with a groove 21, and each groove 21 is arranged to accommodate at least one blocking rod 3 before the fence is assembled.

[0041] It can be understood that the two grooves 21 generally refer to a spatial isolation structure, that is, the two grooves 21 share a groove bottom. The two opposite sides of the support 2 are respectively provided with a groove 21, so that the blocking rod 3 will not collide after being accommodated in the corresponding groove 21, and the further rotation of the blocking rod 3 is limited, and the wrong selection of the blocking rod 3 when connecting adjacent supports 2 is avoided, thereby affecting the assembly of the fence.

[0042] It should be noted that in order to improve the connection strength of the fence, the adjacent two supports 2 can be connected by the respective blocking rods 3 and the respective matching parts 4. After the two supports 2 are connected, the blocking rods 3 therebetween will form an X shape, which not only ensures the connection strength, but also improves the shielding effect of the fence, and a glue layer with a sealing function can be provided on the blocking rod 3, so as to paste the construction information or warning information on the blocking rod 3.

[0043] In order to avoid interference of the intersecting blocking rods 3, the two blocking rods 3 on the same support 2 can be arranged in a spaced manner along the width direction of the support 2 (that is, the direction perpendicular to the length direction of the fence).

[0044] In some examples, referring to Figure 2 As shown, the blocking rod 3 is provided with at least one avoiding groove 31 to avoid the corresponding matching part 4 when the blocking rod 3 is accommodated in the groove 21.

[0045] The shape of the avoiding groove 31 can be matched with the shape of the matching part 4, or the overall size of the avoiding groove 31 can be minimized as long as it can be normally accommodated in the groove 21 and will not affect the matching part 4, so as to ensure the structural strength of the blocking rod 3.

[0046] It can be understood that the detachable manner of the blocking rod 3 and the matching part 4 includes various manners, such as plug-in connection, threaded connection, and buckle connection.

[0047] As an example but not limitation, the first end of the blocking rod 3 has a connecting part 32, and the connecting part 32 is used for buckling connection with the matching part 4. As an example, one of the connecting part 32 and the matching part 4 is provided in a hook shape, and the other is provided in a circular ring shape; or referring to Figure 4 As shown, the connecting part 32 and the matching part 4 are both provided in a hook shape.

[0048] Further, in some examples, the connecting portion 32 is rotationally connected with the first end of the blocking rod 3, and the connecting portion 32 is further connected with the main body of the blocking rod 3 through the first elastic member. Specifically, due to machining precision and assembly, etc., the connecting portion 32 and the corresponding cooperating member 4 can have a distance, at this time, the connecting portion 32 can be rotated to enable the connecting portion 32 to be buckled with the cooperating member 4, and the first elastic member maintains the buckling stability of the connecting portion 32 and the cooperating member 4, avoiding rotation of the connecting portion 32 after buckling.

[0049] The first elastic member can be an elastic structure such as a cylindrical spring.

[0050] In some examples, referring to Figure 3 The blocking rod 3 includes a plug-in portion 34 and a containing portion 33 rotationally connected with the support 2, the containing portion 33 is provided with a plug-in slot 331 extending along the length direction thereof, and the plug-in slot 331 is connected with a second elastic member 35, the plug-in portion 34 is slidingly matched with the plug-in slot 331 and connected with the second elastic member 35.

[0051] The second elastic member 35 can be an elastic structure such as a cylindrical spring.

[0052] Specifically, when assembling the fence, the plug-in portion 34 can be selected to be moved to lengthen the total length of the blocking rod 3, and then the distance between two adjacent supports 2 can be expanded, and then a fence of a certain length can be assembled by using fewer support assemblies 1.

[0053] In some examples, at least two cooperating members 4 are provided in the groove 21 along the height direction of the support 2. When assembling the fence, due to the limitation of the number of support assemblies 1, etc., the distance between two adjacent supports 2 needs to be adjusted, at this time, the blocking rod 3 can be rotated to be buckled with the corresponding cooperating member 4 in the corresponding groove 21, and then the distance between two adjacent supports 2 can be changed.

[0054] In some examples, referring to Figure 2 The circumferential side of the support 2 is provided with a ring groove 22 in communication with the groove 21, and the ring groove 22 is used to accommodate a rope to facilitate bundling the support 2 by the rope to avoid the blocking rod 3 accommodated in the groove 21 from moving out during transportation. One end of the rope can be fixed in the ring groove 22, so that the rope can be carried to facilitate timely bundling of the support 2, or only the rope is used to bundle the support 2 along the ring groove 22, so that the rope is convenient for bundling the support 2, reducing the wear of the rope and the space occupied by the rope.

[0055] In some examples, referring to Figure 2 and Figure 5As shown, the first and second surfaces of the support 2 are respectively provided with a plug hole 23 and a plug column 24, so that when the stop lever 3 is received in the groove 21, the plug column 24 is plugged and matched with the plug hole 23 on the other support 2;

[0056] In order to improve the connection strength, the number of plug holes 23 and plug columns 24 on the support 2 can be increased, for example, one plug hole 23 is arranged on the upper edge and the lower edge of the first surface of the support 2 respectively, and one plug column 24 is arranged on the upper edge and the lower edge of the second surface of the support 2 respectively, and the plug holes 23 and the plug columns 24 on the same support 2 are coaxially arranged, so as to improve the interchangeability between different supports 2 and facilitate the connection of multiple support assemblies 1.

[0057] In some examples, the support 2 includes a rack body 25 and a seat body 26 which are detachably connected, and the seat body 26 has an openable and closable built-in groove to be stacked on at least one seat body 26.

[0058] The rack body 25 and the seat body 26 can be connected by screw connection, clamping or plugging, etc.

[0059] In addition, in the embodiment, the rack body 25 is in the shape of a cuboid as a whole, and the seat body 26 is in the shape of a quadrangular frustum as a whole, and of course the seat body 26 can also be in other regular or irregular shapes, such as a circular frustum, etc., as long as it is convenient to stack and stack. When the transfer support assembly 1 is transported, the rack body 25 and the seat body 26 are first disassembled, then the rack body 25 is bundled and packed, and then the seat body 26 is stacked and stacked, which greatly reduces the space occupied by the support assembly 1 during transportation or storage. In addition, counterweights can also be placed in the seat body 26 to ensure that the support 2 is stable and stands on the ground.

[0060] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0061] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0062] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary, and are not to be interpreted as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A construction fence, characterized in that, The fence comprises at least two groups of support assemblies, each of which comprises a support and at least one blocking rod rotatably connected to the support, and the support is provided with at least one recess for accommodating the blocking rod rotatably connected thereto, and the recess is provided with a matching part; when the fence is assembled, the blocking rod is rotated relative to the support, so that the first end of the blocking rod in the length direction enters the recess of the other support and is detachably connected with the corresponding matching part.

2. A barrier according to claim 1, characterised in that The support assembly comprises at least two blocking rods rotatably connected to the support, and when the fence is assembled, the rotating directions of at least two blocking rods in any group of support assemblies are different, so that the at least two blocking rods in the support assembly can be detachably connected with the matching parts in the recesses of different supports, respectively.

3. A barrier according to claim 2, wherein The first side and the second side of the support are provided with the recesses, respectively, and before the fence is assembled, at least one blocking rod is accommodated in each recess.

4. The construction fence according to claim 1, wherein The blocking rod is provided with at least one avoiding groove for avoiding the corresponding matching part when the blocking rod is accommodated in the recess.

5. The construction fence according to claim 1, wherein The first end of the blocking rod is provided with a connecting part for buckling and connecting the matching part.

6. A barrier according to claim 5, wherein The connecting part is rotatably connected to the first end of the blocking rod, and the connecting part is further connected to the main body of the blocking rod through a first elastic member.

7. The construction fence according to claim 1, wherein The recess is provided with at least two matching parts spaced apart along the height direction of the support.

8. The construction fence according to claim 1, wherein The support is provided with a ring groove in communication with the recess on the side, and the ring groove is used for accommodating a rope.

9. The construction fence according to claim 1, wherein The first face and the second face of the support are provided with a plug-in hole and a plug-in column, respectively, so that when the blocking rod is accommodated in the recess, the plug-in column is plug-in matched with the plug-in hole on the other support; And / or, The support comprises a detachably connected frame body and a seat body, and the seat body is provided with an openable built-in groove for stacking on at least one seat body.

10. A barrier according to any one of claims 1 to 9, wherein, The blocking rod comprises a plug-in part and an accommodating part rotatably connected to the support, the accommodating part is provided with a plug-in groove extending along the length direction thereof, and the plug-in groove is connected with a second elastic member, the plug-in part is slidingly matched with the plug-in groove and connected with the second elastic member.

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