Building construction fence

Abstract

The utility model relates to a building construction fence which comprises a base, stand columns vertically and fixedly arranged at the two ends of the base and a fence body clamped between the two stand columns, the fence body comprises an upper fence located on the upper portion and a lower fence inserted into the bottom of the upper fence, and locking mechanisms are arranged between the upper fence and the stand columns; supporting legs are arranged at the positions, between the base and the stand columns, of the inner side of the fence body and comprise first folding rods, second folding rods and telescopic rods, the telescopic rods are inserted into the second folding rods, fixing mechanisms are arranged between the telescopic rods and the second folding rods, and the first folding rods and the second folding rods are hinged together. The other end of the first folding rod is hinged to the end of the base, and the telescopic rod is detachably connected with the stand column. The building construction fence is simple in structure, adjustable in height and convenient to assemble, disassemble and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction enclosure. Background Art

[0002] Construction sites are spread all over the country. In order to ensure the environmental protection requirements of cities and towns, beautify the construction environment, meet the regulations on closed management of construction sites, and ensure construction safety, fences must be placed at the construction sites to separate the construction area from the living area and off-site pedestrian areas to protect roads and pedestrians.

[0003] However, most of the existing municipal construction fences cannot be adjusted in height during use, so they cannot be adjusted according to the working environment in a specific construction environment, resulting in reduced practicality and applicability of the fences. In addition, the disassembly and assembly of the existing construction fences are not very convenient, and the steps are relatively cumbersome.

[0004] Therefore, it is necessary to provide a construction enclosure with a simple structure, adjustable height, and convenient assembly and disassembly. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a building construction enclosure with a simple structure, adjustable height and convenient assembly and disassembly.

[0006] In order to solve the above problems, the technical solution adopted by the utility model is:

[0007] A construction enclosure, comprising a base, columns vertically fixed at both ends of the base, and an enclosure body clamped between the two columns, wherein the enclosure body comprises an upper enclosure located at the upper part and a lower enclosure inserted at the bottom of the upper enclosure, and a locking mechanism is provided between the upper enclosure and the columns;

[0008] A supporting leg is arranged on the inner side of the enclosure body between the base and the column, and the supporting leg includes a first folding rod, a second folding rod and a telescopic rod, the telescopic rod is inserted into the second folding rod, and a fixing mechanism is arranged between the telescopic rod and the second folding rod, the first folding rod and the second folding rod are hinged together, the other end of the first folding rod is hinged to the end of the base, and the telescopic rod is detachably connected to the column.

[0009] As an embodiment of the utility model, the base is a channel steel with an opening facing the inner side of the enclosure, including two parallel plates and a connecting plate, the first folding rod and the second folding rod are hollow square tubes, the first folding rod is hinged between the two parallel plates of the base, and an opening is provided at the top of the outer end of the first folding rod, and the size of the opening is larger than the size of the second folding rod, so that the second folding rod can be stored in the first folding rod.

[0010] As an implementation mode of the utility model, a support is provided on the side of the column facing the supporting leg, and the telescopic rod is connected to the support via a bolt assembly.

[0011] As an implementation mode of the utility model, the fixing mechanism includes through holes correspondingly arranged on the second folding rod and the telescopic rod and bolt assemblies connected in the through holes.

[0012] As an embodiment of the utility model, the column is a channel steel with an opening facing inward, including two parallel plates and a connecting plate, wherein the two parallel plates are provided with corresponding multiple groups of first connecting holes in the upper vertical direction, and the left and right ends of the upper enclosure are provided with multiple second connecting holes in the vertical direction, the upper and lower spacing of the first connecting holes is the same as the upper and lower spacing of the second connecting holes, and the locking mechanism includes a first connecting hole, a second connecting hole and a bolt assembly.

[0013] As an implementation mode of the utility model, a connecting strip is extended on the connecting plate of the column outside the parallel plate, and a plurality of circular holes are opened on the connecting strip along the vertical direction.

[0014] As an implementation mode of the utility model, a bottom plate is fixedly provided at the lower end of the column, corresponding through holes are provided on the bottom plate and the base, and the bottom plate and the base are connected together through the through holes and bolt assemblies.

[0015] As an implementation mode of the utility model, a slot is provided at the lower end of the upper enclosure, and the size of the slot is matched with the size of the lower enclosure, so that the lower enclosure can be completely received in the slot.

[0016] As an embodiment of the utility model, the first folding rod is rotatably connected to the end of the base through a vertically arranged first rotating shaft, and the second folding rod is rotatably connected to the first folding rod through a horizontally arranged second rotating shaft.

[0017] The beneficial effects of adopting the above technical solution are:

[0018] The construction fence provided by the utility model is assembled from a base, a column, a fence body and a support leg, and has a simple structure. The height of the fence can be adjusted by adjusting the connection position between the fence body and the column. The lower fence and the upper fence do not need to be fixed, and the height adjustment is convenient and quick. The support leg is composed of a first folding rod, a second folding rod and a telescopic rod. The telescopic rod can be completely stored in the second folding rod. The second folding rod can be stored in the first folding rod by rotation. The first folding rod can be stored between the two parallel plates of the base by rotation. The structure is ingeniously designed, easy to assemble and disassemble, and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the utility model from another angle.

[0021] Figure 3 yes Figure 2 A partial enlarged schematic diagram in the middle.

[0022] Figure 4 It is a structural schematic diagram of a base, a column and a supporting leg in the utility model.

[0023] Figure 5 yes Figure 4 A partial enlarged schematic diagram of point B in the middle.

[0024] Figure 6 yes Figure 4 A partial enlarged schematic diagram of point C in the middle.

[0025] Figure 7 It is a structural schematic diagram of the enclosure body in the utility model.

[0026] Figure 8 It is a schematic diagram of the internal structure of the enclosure body in the utility model.

[0027] Among them: 1 base, 2 first folding rod, 3 first rotating shaft, 4 opening, 5 second folding rod, 6 second rotating shaft, 7 telescopic rod, 8 bottom plate, 9 column, 10 first connecting hole, 11 support, 12 connecting strip, 13 round hole, 14 upper enclosure, 15 slot, 16 lower enclosure, 17 second connecting hole. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model is clearly and completely described below in conjunction with specific embodiments.

[0029] like Figure 1-Figure 3 A construction fence shown in the figure comprises a base 1, columns 9 vertically fixed at both ends of the base 1 and a fence body clamped between the two columns 9, the fence body comprises an upper fence 14 located at the upper part and a lower fence 16 inserted at the bottom of the upper fence 14, and a locking mechanism is provided between the upper fence 14 and the columns 9;

[0030] A supporting leg is arranged between the base 1 and the column 9 on the inner side of the enclosure body, and the supporting leg includes a first folding rod 2, a second folding rod 5 and a telescopic rod 7. The telescopic rod 7 is inserted into the second folding rod 5, and a fixing mechanism is arranged between the telescopic rod 7 and the second folding rod 5. The first folding rod 2 and the second folding rod 5 are hinged together, and the other end of the first folding rod 2 is hinged to the end of the base 1, and the telescopic rod 7 is detachably connected to the column 9.

[0031] The construction fence provided by the utility model is assembled from a base 1, a column 9, a fence body and a support leg. It has a simple structure. The height of the fence can be adjusted by adjusting the connection position between the fence body and the column 9. The lower fence and the upper fence do not need to be fixed, and the height adjustment is convenient and quick. The support leg is composed of a first folding rod 2, a second folding rod 5 and a telescopic rod 7. The telescopic rod 7 can be completely stored in the second folding rod 5. The second folding rod 5 can be stored in the first folding rod 2 by rotation. The first folding rod 2 can be stored between the two parallel plates of the base 1 by rotation. The structure is ingeniously designed, easy to assemble and disassemble, and easy to carry.

[0032] like Figure 3 As shown, in this embodiment, the base 1 is a channel steel with an opening toward the inner side of the enclosure, including two parallel plates and a connecting plate, the first folding rod 2 and the second folding rod 5 are hollow square tubes, the first folding rod 2 is hinged between the two parallel plates of the base 1, and an opening 4 is provided at the top of the outer end of the first folding rod 2, and the size of the opening 4 is larger than that of the second folding rod 5, so that the second folding rod 5 can be stored in the first folding rod 2.

[0033] The side of the column 9 facing the supporting leg is provided with a support 11, and the telescopic rod 7 is connected to the support 11 through a bolt assembly. The fixing mechanism includes corresponding through holes on the second folding rod 5 and the telescopic rod 7 and bolt assemblies connected in the through holes.

[0034] like Figure 4-Figure 7 As shown, the column 9 is a channel steel with an opening facing inward, including two parallel plates and a connecting plate, wherein the two parallel plates are provided with corresponding multiple groups of first connecting holes 10 in the vertical direction, and the left and right ends of the upper enclosure 14 are provided with multiple second connecting holes 17 in the vertical direction, and the upper and lower spacing of the first connecting holes 10 and the upper and lower spacing of the second connecting holes 17 are the same, and the locking mechanism includes a first connecting hole 10, a second connecting hole 17 and a bolt assembly connected to the first connecting hole 10 and the second connecting hole 17.

[0035] like Figure 6 As shown, a connecting strip 12 extends from the connecting plate of the column 9 on the outside of the parallel plate, and a plurality of circular holes 13 are opened on the connecting strip 12 along the vertical direction. The connecting strip 12, the circular holes 13 and the bolt assembly can be used to connect the columns 9 in the adjacent construction fences together to enhance the stability of the overall structure.

[0036] A bottom plate 8 is fixedly disposed at the lower end of the column 9 , and corresponding through holes are disposed on the bottom plate 8 and the base 1 , and the bottom plate 8 and the base 1 are connected together through the through holes and bolt assemblies.

[0037] like Figure 8 As shown, a slot 15 is provided at the lower end of the upper enclosure 14 , and the size of the slot 15 matches the size of the lower enclosure 16 , so that the lower enclosure 16 can be completely received in the slot 15 .

[0038] The first folding rod 2 is rotatably connected to the end of the base 1 via a vertically arranged first rotating shaft 3 , and the second folding rod 5 is rotatably connected to the first folding rod 2 via a horizontally arranged second rotating shaft 6 .

[0039] When assembling the construction fence, first, fix the bottom plate 8 to the base 1 by the bolt assembly, and fix the fence body to the column 9 by the locking mechanism according to the required height of the fence. At this time, the construction fence is in a flat state; then, open the first folding rod 2, the second folding rod 5 and the telescopic rod 7 in the supporting leg, and fasten the telescopic rod 7 and the second folding rod 5 together by the fixing mechanism, and connect the free end of the telescopic rod 7 to the support 11 by the bolt assembly; finally, stand the construction fence upright, and under the action of gravity, the lower fence 16 will automatically slide out of the slot 15 and rest against the top of the base 1; according to actual needs, the adjacent columns 9 in the adjacent construction fences are connected and fixed by the bolt assembly and the circular hole 13.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A construction enclosure, characterized by: It includes a base, columns vertically fixed at both ends of the base, and a fence body clamped between the two columns, the fence body includes an upper fence located at the upper part and a lower fence inserted at the bottom of the upper fence, and a locking mechanism is provided between the upper fence and the columns; A supporting leg is arranged on the inner side of the enclosure body between the base and the column, and the supporting leg includes a first folding rod, a second folding rod and a telescopic rod, the telescopic rod is inserted into the second folding rod, and a fixing mechanism is arranged between the telescopic rod and the second folding rod, the first folding rod and the second folding rod are hinged together, the other end of the first folding rod is hinged to the end of the base, and the telescopic rod is detachably connected to the column.

2. A construction enclosure according to claim 1, characterized in that: The base is a channel steel with an opening toward the inner side of the enclosure, including two parallel plates and a connecting plate. The first folding rod and the second folding rod are hollow square tubes. The first folding rod is hinged between the two parallel plates of the base. An opening is provided at the top of the outer end of the first folding rod. The size of the opening is larger than that of the second folding rod, so that the second folding rod can be stored in the first folding rod.

3. A construction enclosure according to claim 2, characterized in that: A support is provided on one side of the column facing the supporting leg, and the telescopic rod is connected to the support via a bolt assembly.

4. A construction enclosure according to claim 3, characterized in that: The fixing mechanism comprises through holes correspondingly arranged on the second folding rod and the telescopic rod and bolt assemblies connected in the through holes.

5. The construction enclosure according to claim 1, characterized in that: The column is a channel steel with an opening facing inward, including two parallel plates and a connecting plate, wherein the two parallel plates are provided with corresponding multiple groups of first connecting holes in the vertical direction, and the left and right ends of the upper enclosure are provided with multiple second connecting holes in the vertical direction, the upper and lower spacing of the first connecting holes is the same as the upper and lower spacing of the second connecting holes, and the locking mechanism includes a first connecting hole, a second connecting hole and a bolt assembly.

6. A construction enclosure according to claim 5, characterized in that: A connecting strip is extended on the connecting plate of the column on the outer side of the parallel plate, and a plurality of circular holes are opened on the connecting strip along the vertical direction.

7. The construction enclosure according to claim 1, characterized in that: A bottom plate is fixedly disposed at the lower end of the column, and corresponding through holes are disposed on the bottom plate and the base, and the bottom plate and the base are connected together through the through holes and bolt assemblies.

8. The construction enclosure according to claim 1, characterized in that: A slot is provided at the lower end of the upper enclosure, and the size of the slot matches the size of the lower enclosure, so that the lower enclosure can be completely received in the slot.

9. The construction enclosure according to claim 1, characterized in that: The first folding rod is rotatably connected to the end of the base via a vertically arranged first rotating shaft, and the second folding rod is rotatably connected to the first folding rod via a horizontally arranged second rotating shaft.

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