Construction fence unit and construction fence

Abstract

The utility model discloses a construction fence unit and a construction fence. Each fence unit comprises two vertical rods which are vertically installed, fence cloth is connected and fixed between the two vertical rods to form a fence face, first connecting sleeves are arranged at the two ends of the fence cloth, and the vertical rods are arranged in the first connecting sleeves in a clearance fit and sleeved mode to form connection; the upper parts of the two vertical rods are respectively provided with a tee joint or an elbow; a transverse rod is inserted between the two vertical rods through the tee joint or the elbow, and the upper end of the fence cloth is detachably connected with the transverse rod. All the components of the construction fence are movably connected, the construction fence can be disassembled and assembled easily, the fence cloth can be disassembled to be rolled, the size of the construction fence is greatly reduced, and storage, transportation and carrying of the construction fence are greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a construction fence unit and construction fence. BACKGROUND

[0002] The construction fence is also called construction fence, which is a facility for separating the construction site from the external environment, making the construction site a relatively closed and isolated space, and playing a protective warning role.

[0003] The traditional construction fence is made of iron sheet, which is heavy, difficult to transport, difficult to store, difficult to install and disassemble, prone to rust, prone to deformation by impact, occupies a large space during installation, and cannot be directly used on irregular soil surfaces. It often becomes a disposable product due to various reasons.

[0004] Chinese patent CN220522221U discloses a construction fence, which is formed by bonding and fixing fence cloth between two vertical beams and setting foldable cross beams between the two vertical beams. Although this construction fence can be folded and stored, it can only be folded in half, and the reduced volume is very limited, making storage, transportation and moving still inconvenient. In addition, this construction fence is not effectively fixed to the installation ground, and there is no effective connection between the construction fences, so that in windy weather, the wind blows the fence cloth, which easily causes the construction fence to move, cannot realize the function of the fence, and is also easy to cause harm to pedestrians. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is the inconvenience of storage, transportation and moving of the existing construction fence. The utility model provides a construction fence unit and construction fence which are convenient to disassemble, assemble and store.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A construction fence unit comprises two vertical installation vertical rods, and a fence cloth is connected and fixed between the two vertical rods to form a fence surface, and the structural characteristics are as follows:

[0008] Both ends of the fence cloth are provided with first connecting sleeves, and the vertical rods are gap-fitted and sleeved in the first connecting sleeves to form a connection.

[0009] A tee joint or elbow is installed at the upper part of the two vertical rods.

[0010] A cross rod is inserted and installed between the two vertical rods through the tee joint or elbow, and the upper end of the fence cloth is detachably connected with the cross rod.

[0011] The utility model discloses a stand and the gap cooperation between the fence cloth through stand and first connecting sleeve realizes detachable connection, and the detachable connection between the stand and horizontal pole is realized through tee joint or elbow, and the tee joint or elbow is detachably connected with the stand, and the detachable connection between the horizontal pole and the fence cloth, so that all components of the utility model adopt live connection, can be easily disassembled, also can be easily assembled, and the fence cloth can be disassembled to realize the winding of the fence cloth, greatly reduce the construction fence volume, and the small and light construction fence can be moved by children, and the construction fence can be loaded and transported by tricycle, and the storage area of the construction fence of 100 meters is less than half square meters, greatly facilitates the storage, transportation and moving of the construction fence.

[0012] Preferably, the upper end of the fence cloth is provided with a plurality of pull rings, and the horizontal pole is connected with the pull rings by a ribbon.

[0013] Preferably, the upper end of the fence cloth is provided with a second connecting sleeve, and the second connecting sleeve is sleeved on the horizontal pole.

[0014] Preferably, the construction fence further comprises an anchor installed on the ground, a plurality of mounting holes are arranged on the anchor in the height direction, at least two clamping sleeves are mounted on the bottom of the stand, a connecting bolt is rotatably mounted on the clamping sleeve, the shank of the connecting bolt extends into the mounting hole of the anchor, and a nut is used for fixing.

[0015] Preferably, a rubber pad is arranged between the stand and the clamping sleeve.

[0016] Preferably, the construction fence further comprises a first base, a second mounting hole for connecting with the ground is arranged on the first base, a first sleeve for connecting the stand is arranged on one end of the first base, and a first locking screw for locking the stand is arranged on one side of the first sleeve.

[0017] Preferably, the first base serves as a counterweight seat, and a counterweight is mounted on the counterweight seat during use.

[0018] Preferably, the construction fence further comprises a second base fixedly installed on the ground by an expansion bolt assembly, a second sleeve for connecting the stand is arranged on the second base, and a second locking screw for locking the stand is arranged on one side of the second sleeve.

[0019] Preferably, a reinforcing rod is arranged in the stand.

[0020] Based on the same inventive concept, the utility model also provides a construction fence, which comprises the construction fence unit, and the stands of adjacent construction fence units are connected through a link structure.

[0021] Preferably, the link structure comprises two connecting rings connected together, and the adjacent vertical rods of two adjacent construction fence units are inserted into the connecting rings of the link structure, so that the two construction fence units are connected.

[0022] Compared with the prior art, the utility model has the beneficial effects that:

[0023] 1. The utility model discloses a fence cloth (membrane cloth) is used instead of the traditional iron sheet to make the fence surface, so that the weight is greatly reduced, and because the characteristics of full live connection are adopted between the parts, the disassembly and storage can be easily realized, the storage volume is greatly reduced, the utility model is small and light, and fast installation, fast disassembly, fast transportation, fast storage and no effort are realized.

[0024] 2. The vertical rod, the horizontal rod and the connecting parts can adopt stainless steel materials, and the fence cloth can also adopt PVC membrane cloth, which is corrosion-resistant, aging-resistant and durable.

[0025] 3. The utility model adopts the fence cloth to form the fence surface with good elasticity, solves the problem that the traditional fence is easily deformed by impact, and is durable.

[0026] 4. The utility model is stable in installation, does not have the inclined support of the traditional fence during use, solves the problem that the traditional fence occupies a large amount of construction site, and greatly facilitates the free use of the site.

[0027] 5. The utility model can be repeatedly used and can be flexibly moved between multiple sites, and is no longer used as a disposable product like the traditional iron sheet fence, so that the performance-price ratio is greatly improved, and the use cost is reduced.

[0028] 6. The utility model can adjust the effective connection length of the connecting bolt at the connection between the vertical rod and the ground pile, so that the front and rear inclination of the fence surface can be adjusted, and the height of the fence surface can also be adjusted by the up-down sliding of the tee joint and the locking of the positioning element, so that the utility model can adapt to the installation requirements of the uneven, inclined and irregular ground.

[0029] 7. The utility model can also adapt to different ground requirements through different bases: a. The first base (the first locking screw and the counterweight dual-purpose base) can be used on the non-punchable hardened ground and the punchable hardened ground, the former can use the on-site brick and stone mud bag as the counterweight fixing, and the latter uses the first locking screw to tightly fix the vertical rod; b. The second base (the second locking screw fixed base) is used on the punchable hardened ground, and the vertical rod can be fixed by using the second locking screw; c. The ground pile (the adjustable ground pile base) can be used on the soil surface, and is fixed by using the ground pile and the bolt assembly. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0031] Figure 1 It is a structural schematic view of a fence unit of the present application.

[0032] Figure 2 It is an elevation structural view of the fence cloth.

[0033] Figure 3 It is a plan view of the fence cloth.

[0034] Figure 4 It is a schematic view of the connection state of the vertical rod and the ground pile.

[0035] Figure 5 It is a schematic view of the connection state of the vertical rod and the ground pile.

[0036] Figure 6 It is a schematic view of the connection state of the ground pile and the vertical rod when being installed obliquely.

[0037] Figure 7 It is a schematic view of the connection state of the vertical rod and the first base.

[0038] Figure 8 It is a plan view of the first base. Figure 7

[0039] Figure 9 It is a schematic view of the installation state of the counterweight on the first base.

[0040] Figure 10 It is a schematic view of the connection state of the vertical rod and the second base.

[0041] Figure 11 It is a plan view of the second base. Figure 10

[0042] Figure 12 It is a schematic view of the connection state of the vertical rod and the second base.

[0043] Figure 13 It is a schematic view of the structure of the present application installed on the horizontal ground through the ground pile.

[0044] Figure 14 It is a schematic view of the structure of the present application installed on the inclined ground through the ground pile.

[0045] Figure 15 It is a schematic view of the structure of the present application installed on the horizontal ground through the first base.

[0046] ​​Figure 16 The structure schematic view of the utility model is installed on the horizontal ground through the second base.

[0047] Figure 17 The structure schematic view of the utility model is installed on the inclined ground through the elbow.

[0048] Figure 18 The structure schematic view of the utility model is installed on the inclined ground through the elbow.

[0049] In the figure: 1, stand pole, 2, fence cloth, 3, tee, 4, positioning element, 5, cross pole, 6, cable tie, 7, installation ground, 8, ground pile, 9, clamping sleeve, 10, connecting bolt, 11, nut, 12, rubber pad, 13, expansion bolt assembly, 14, first base, 15, first sleeve, 16, first locking screw, 17, counterweight, 18, second sleeve, 19, second locking screw, 20, link structure, 21, first connecting sleeve, 22, pull ring, 23, second base, 31, elbow, 81, first mounting hole, 141, second mounting hole, 231, third mounting hole. DETAILED DESCRIPTION

[0050] The utility model will be further described below in combination with specific preferred embodiments, but it is not limited to the protection scope of the utility model.

[0051] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The indicated device or element must have a specific orientation, a specific orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0052] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0053] Please refer to Figure 1 - Figure 3 The construction fence unit embodiment of the utility model includes two vertical installation stand poles 1 and the fence surface formed by the fence cloth 2 connected between the two stand poles 1.

[0054] The two ends of the fence cloth 2 are provided with first connecting sleeves 21, and the vertical rods 1 are sleeved in the first connecting sleeves 21 to be connected with the fence cloth 2.

[0055] The upper parts of the two vertical rods 1 are respectively sleeved with three-way pipes 3, and the vertical rods 1 below the three-way pipes 3 are provided with positioning elements 4 for fixing the installation height of the three-way pipes 3.

[0056] The horizontal rods 5 are installed between the two vertical rods 1 through the three-way pipes 3, the upper ends of the fence cloth 2 are provided with a plurality of pull rings 22, and the horizontal rods 5 and the pull rings 22 are connected through the adjustable length of the lanyard 6.

[0057] It should be noted that the three-way pipe 3 in the utility model can also be directly installed on the top of the vertical rod 1 and fixedly connected with the vertical rod 1, that is, the positioning element 4 is removed; in the utility model, the three-way pipe 3 and the positioning element 4 can be replaced by an elbow 31 as a whole, and the elbow is installed on the top of the vertical rod 1, as shown in Figure 17 、 18 .

[0058] Please refer to Figure 4 - Figure 6 , the construction fence unit of the utility model further comprises a ground pile 8 anchored into the ground 7, a plurality of first installation holes 81 are arranged on the ground pile 8 in the height direction, at least two clamping sleeves 9 are installed on the bottom of the vertical rod 1, the connecting screw 10 is rotatably installed on the clamping sleeve 9, the screw rod of the connecting screw 10 extends into the first installation hole 81 of the ground pile 8, and is fixed by the nut 11, so that the fixing of the vertical rod 1 is realized, and the installation and fixing of the construction fence are further realized.

[0059] In order to protect the vertical rod 1, the rubber pad 12 is arranged between the vertical rod 1 and the clamping sleeve 9.

[0060] As shown in Figure 5 、 Figure 6 , since the connecting screw 10 is rotatably installed on the clamping sleeve 9, the ground pile 8 can be connected with the clamping sleeve 9 on the vertical rod 1 through the connecting screw 10 when the ground pile 8 is vertically installed or obliquely installed. When the ground pile 8 is used to realize the installation of the utility model, the ground pile 8 is located on the inner side or the outer side of the fence cloth 2, the effective connection length of the two connecting screws 10 on the two clamping sleeves 9 on the vertical rod 1 is adjusted through the nut 11, and the adjustment of the inclination angle of the construction fence can be realized.

[0061] Please refer to Figure 7 - Figure 9The construction fence unit of the utility model further comprises a first base 14, a second mounting hole 141 is arranged on the first base 14, a first sleeve 15 for connecting the vertical rod 1 is arranged at one end of the first base 14, a first locking screw 16 for locking the vertical rod 1 is arranged at one side of the first sleeve 15, and meanwhile the first base 14 can be used as a counterweight base.

[0062] When the construction fence of the utility model is installed on a hardenable ground that can be punched, the first base 14 can be fixedly installed on the installation ground 7 by the expansion bolt assembly 13 passing through the second mounting hole 141, and the installation of the construction fence can be realized by adopting the first locking screw 16 to tightly press the vertical rod 1 in the first sleeve 15.

[0063] When the construction fence of the utility model is installed on a hardenable ground that cannot be punched, the first base 14 can be fixed by using bricks, stones or earth bags or sand bags on the first base 14 as counterweights 17, the vertical rod 1 is inserted into the first sleeve 15, and the installation of the construction fence can be realized by adopting the first locking screw 16 to tightly press the vertical rod 1.

[0064] Please refer to Figure 10 - Figure 11 The construction fence unit of the utility model further comprises a second base 23 fixedly installed on the installation ground 7 through the expansion bolt assembly 13 through a third mounting hole 231, a second sleeve 18 for connecting the vertical rod 1 is arranged on the second base 23, and a second locking screw 19 for locking the vertical rod 1 is arranged at one side of the second sleeve 18.

[0065] In order to improve the wind resistance of the construction fence unit, a reinforcing rod (not shown in the figure) is sleeved in the inner cavity of the vertical rod 1.

[0066] Please refer to Figure 12 - Figure 16 The construction fence unit of the utility model further comprises a second base 23 fixedly installed on the installation ground 7 through the expansion bolt assembly 13 through a third mounting hole 231, a second sleeve 18 for connecting the vertical rod 1 is arranged on the second base 23, and a second locking screw 19 for locking the vertical rod 1 is arranged at one side of the second sleeve 18.

[0067] The specific application of the plurality of fence units of the utility model is shown in the following figure Figure 13 - Figure 16 .

[0068] The above merely describes specific implementation of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art, without departing from the scope of the technical scheme of the present application, can make many possible changes and modifications to the technical scheme of the present application by using the disclosed technical content, or modify equivalent embodiments of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application shall fall within the scope of protection of the technical scheme of the present application.

Claims

1. A construction fence unit, comprising two vertical erected poles, a fence cloth is fixedly connected between the two poles to form a fence surface, characterized in that: first connecting sleeves are arranged at two ends of the fence cloth, the poles are gap-fitted into the first connecting sleeves to form a connection; a tee joint or an elbow is arranged at an upper portion of each of the poles; a horizontal pole is inserted and arranged through the tee joint or the elbow between the two poles, and an upper end of the fence cloth is detachably connected with the horizontal pole; a plurality of pull rings are arranged at the upper end of the fence cloth, and the horizontal pole is connected with the pull rings by a strap; second connecting sleeves are arranged at the upper end of the fence cloth, and the second connecting sleeves are gap-fitted onto the horizontal pole; a ground stake is anchored into a ground surface, a plurality of mounting holes are arranged on the ground stake in a height direction, at least two clamping sleeves are arranged at a bottom portion of the pole, a connecting bolt is rotatably arranged on the clamping sleeve, a screw rod of the connecting bolt is inserted into the mounting hole of the ground stake, and a nut is arranged on the screw rod to fix the connecting bolt; a rubber pad is arranged between the pole and the clamping sleeve; a first base is arranged, a second mounting hole for connecting with a ground surface is arranged on the first base, a first sleeve for connecting with the pole is arranged at one end of the first base, and a first locking screw for locking the pole is arranged at one side of the first sleeve; the first base is used as a counterweight base, and a counterweight is arranged on the counterweight base during use; a second base is arranged, the second base is fixedly arranged on a ground surface by an expansion bolt assembly, a second sleeve for connecting with the pole is arranged on the second base, and a second locking screw for locking the pole is arranged at one side of the second sleeve; a reinforcing rod is arranged in the pole; the construction fence unit according to any one of claims 1-9 is arranged, and poles of adjacent construction fence units are connected by a link structure. ​ ​ ​ 2. The construction barrier unit of claim 1, wherein, ​ 3. The construction barrier unit of claim 1, wherein, ​ 4. The construction barrier unit of claim 1, wherein, ​ 5. The construction barrier unit of claim 4, wherein, ​ 6. The construction barrier unit of claim 1, wherein, ​ 7. The construction barrier unit of claim 6, wherein, ​ 8. The construction barrier unit of claim 1, wherein, ​ 9. The construction barrier unit of claim 1, wherein, ​ 10. A construction barrier characterised in that, ​

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