Green building construction fence

Abstract

The utility model relates to the related technical field of building construction fences, in particular to a green building construction fence which comprises two stand columns. The bottoms of the two stand columns are fixedly connected with cylindrical pins. Under the matching action of the stand columns, the cylindrical pins, the inserting sleeves, the bases, the mounting holes, the first cross rods, the second cross rods, the mounting sleeves, the buckle mechanisms and the mounting mechanisms, a user can conveniently and rapidly mount and dismount the construction fence in a clamping mode, and the service life of the construction fence can be prolonged; the problems that according to an existing green building construction fence, the construction fence is rapidly disassembled and assembled in the mode that the connection between a baffle and a stand column is continuously deformed, but due to the fact that the connection between the baffle and the stand column is continuously deformed, metal fatigue is generated at the joint of the baffle and the stand column; the problem that the service life of the construction fence is shortened due to the fact that the connecting positions of the baffles and the stand columns are broken is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of building construction fence, specifically is a green building construction fence. BACKGROUND

[0002] Green construction refers to the construction in the premise of guaranteeing quality, safety and other basic requirements, through scientific management and technological progress, the method of maximum saving of resources and reduction of negative impact on the environment of construction activities, in the process of green building construction, in order to guarantee the safety of on-site staff, will erect fence in the construction range and separate the construction area.

[0003] The utility model discloses a building construction green construction fence belongs to building construction fence related technical field, to solve the problem of complicated building construction protective fence of prior art, usually fixed fence with a large number of threads, such fence cannot be quickly assembled or disassembled when assembling or disassembling, make the building construction fence consume a large amount of time in the process of assembling or disassembling, including: the stand, two groups of the stand are arranged, two groups of the stand are detachably connected with two groups of cross bars, two groups of the cross bars are detachably connected with a plurality of vertical rods, the stand one end is provided with fixed assembly, the fixed assembly is correspondingly arranged with the cross bar, the stand lower end is detachably connected with the lug, the lug lower surface is fixedly installed with the base, the lug both sides are provided with the clamping assembly. The utility model has two groups of cross bars two ends respectively inserted in four groups of insertion slots opposite of two groups of stands, then fixed assembly makes it fixed in insertion slot, vertical rod two ends are respectively inserted in second recess opposite of two groups of cross bars, the stand lower end is inserted in first recess, the clamping assembly makes it fixed in first recess, thereby the assembly of fence is completed, the assembly of fence is simplified, the installation speed of fence is improved, and the complicated assembly of fixed with a large number of bolts is solved.

[0004] But the above patent still has the following problems: the patent is through the connection of the baffle and the stand to achieve the quick disassembly and assembly of the construction fence, but the connection of the baffle and the stand is constantly deformed, which causes metal fatigue at the connection of the baffle and the stand, and further causes the breakage of the connection of the baffle and the stand, reducing the service life of the construction fence. Utility model content

[0005] In order to make up for the above shortcomings, the utility model provides a kind of green building construction fence to solve the problem that the existing green building construction fence in the background art described above is connected with baffle and upright column to continuously deform to achieve the quick disassembly of construction fence, but due to the continuous deformation of the connection between baffle and upright column, metal fatigue is caused at the connection between baffle and upright column, which further leads to the fracture of the connection between baffle and upright column, reducing the service life of the construction fence.

[0006] The technical scheme of the utility model is:

[0007] A kind of green building construction fence, comprising: two upright columns;The bottom of two upright columns is fixedly connected with cylindrical pin, the bottom of cylindrical pin is sleeved with plug-in sleeve, the bottom of plug-in sleeve is fixedly connected with base, the four corners of base are all provided with mounting hole, first cross bar is arranged between two upright columns, second cross bar is arranged at the bottom of first cross bar, the outer surface of both ends of first cross bar and second cross bar is all sleeved with compatible installation sleeve, and installation sleeve is fixedly connected with upright column;The inside of installation sleeve is provided with buckle mechanism for the quick disassembly of first cross bar and second cross bar;The top of plug-in sleeve is provided with mounting mechanism for the quick disassembly of upright column;Shrinkage mechanism for carrying fence is arranged between first cross bar and second cross bar.

[0008] Preferably, the buckle mechanism comprises: six ball grooves are formed in the inside of the installation sleeve, steel balls are arranged in the inside of the ball grooves, extrusion rings are slidably connected to the installation sleeve near the steel balls, connecting rings are fixedly connected to the outer surface of the extrusion rings, force rings are fixedly connected to the outer surface of the connecting rings, springs are arranged at one end of the extrusion rings, and the springs are arranged in the inside of the installation sleeve;Movement grooves are formed in the inner wall of the extrusion rings, and clamping grooves are formed in the first cross bar and the second cross bar near the steel balls, and the movement grooves and the clamping grooves are compatible with the steel balls.

[0009] Preferably, travel grooves are formed in the installation sleeve near the connecting rings, and the travel grooves are matched with the connecting rings.

[0010] Preferably, the mounting mechanism comprises: four extrusion plates are fixedly connected to the top of the plug-in sleeve, threaded sleeves are threadedly connected to the outer surface of the plug-in sleeve, lifting rings are fixedly connected to the top inner wall of the threaded sleeves, and the lifting rings are matched with the extrusion plates;Damping sleeves are arranged on the outer surface of the threaded sleeves, and the damping sleeves are fixedly connected with the threaded sleeves.

[0011] Preferably, the contraction mechanism comprises: the first cross bar and the second cross bar are provided with a scissor telescopic rod, one side of the scissor telescopic rod is rotationally connected with two first rotation shafts, the first rotation shafts are rotationally connected with the first cross bar and the second cross bar respectively, and the first cross bar and the second cross bar are provided with matched accommodation grooves close to the scissor telescopic rod; the side, away from the first rotation shaft, of the scissor telescopic rod is fixedly connected with two second rotation shafts, and the first cross bar and the second cross bar are provided with sliding grooves close to the second rotation shafts, and the second rotation shafts are slidingly connected with the sliding grooves.

[0012] Preferably, the top of the stand is fixedly connected with a light bulb with light sensing function, the inside of the stand is provided with a control box with a storage battery, the outer surface of the stand is provided with three photovoltaic panels, and the photovoltaic panels and the light bulb are electrically connected with the control box.

[0013] Preferably, the outer surface of the force applying ring is provided with a silica gel pad with rough surface, and the silica gel pads are fixedly connected with the force applying ring respectively.

[0014] Compared with the prior art, the green building construction fence has the advantages that:

[0015] Firstly, the cooperation of the stand, the cylindrical pin, the plug-in sleeve, the base, the mounting hole, the first cross bar, the second cross bar, the mounting sleeve, the buckle mechanism and the mounting mechanism can facilitate the user to quickly install and disassemble the construction fence through buckling, prolong the service life of the construction fence, and solve the problem that the existing green building construction fence is disassembled and assembled quickly through the deformation of the connection between the baffle and the stand, the metal fatigue of the connection between the baffle and the stand is caused, and the connection between the baffle and the stand is broken, thereby reducing the service life of the construction fence.

[0016] Secondly, the cooperation of the stand, the cylindrical pin, the plug-in sleeve, the base, the mounting hole, the first cross bar, the second cross bar, the mounting sleeve and the contraction mechanism can contract the size of the disassembled parts of the construction fence after the user disassembles the construction fence, so that the user can transport the disassembled construction fence, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the green building construction fence of the utility model;

[0018] Figure 2 It is a side view sectional structure schematic view of the green building construction fence of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged structure schematic view of A place in the middle;

[0020] Figure 4 For the utility model buckle mechanism structure schematic view;

[0021] Figure 5 For the utility use of the contraction mechanism structure schematic view.

[0022] In the figure:

[0023] 1, column;2, cylindrical pin;3, plug-in sleeve;4, base;5, mounting hole;6, first cross bar;7, second cross bar;8, mounting sleeve;9, buckle mechanism;10, mounting mechanism;11, contraction mechanism;12, ball groove;13, steel ball;14, extrusion ring;15, connecting ring;16, force ring;17, spring;18, movable slot;19, clamping groove;20, stroke groove;21, extrusion plate;22, threaded sleeve;23, lifting ring;24, damping sleeve;25, scissor type telescopic rod;26, first rotating shaft;27, storage groove;28, second rotating shaft;29, sliding slot;30, bulb;31, control box;32, photovoltaic panel;33, silica gel pad. Specific embodiments

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1 to 5 The above technical solutions are described in detail by the following embodiments of the utility model:

[0026] The utility model provides a kind of green building construction fence, comprising: two quantity of stand 1;The bottom of two stand 1 is fixedly connected with cylindrical pin 2, the bottom of cylindrical pin 2 is all set with plug-in sleeve 3, the bottom of plug-in sleeve 3 is all fixedly connected with base 4, the four corners of base 4 are all provided with mounting hole 5, first cross bar 6 is provided between two stand 1, the bottom of first cross bar 6 is provided with second cross bar 7, the outer surface of both ends of first cross bar 6 and second cross bar 7 is all set with compatible installation sleeve 8, and installation sleeve 8 is fixedly connected with stand 1 respectively;The inside of installation sleeve 8 is all provided with buckle mechanism 9 for the quick disassembly and assembly of first cross bar 6 and second cross bar 7;The top of plug-in sleeve 3 is all provided with mounting mechanism 10 for the quick disassembly and assembly of stand 1;Shrinking mechanism 11 for carrying fence is provided between first cross bar 6 and second cross bar 7, user connects first cross bar 6 and second cross bar 7 with stand 1 by buckle mechanism 9, then fixes stand 1 with base 4 by mounting mechanism 10, the installation of construction fence can be completed, and after user disassembles construction fence, the interval between first cross bar 6 and second cross bar 7 can be reduced by shrinking mechanism 11, to reduce the area of construction fence accessory, facilitate user to carry accessory of construction fence.

[0027] As Figure 4 The buckle mechanism 9 includes: the inside of installation sleeve 8 is all provided with six ball grooves 12, the inside of ball groove 12 is all provided with steel ball 13, extrusion ring 14 is slidably connected with the place close to steel ball 13 of installation sleeve 8, the outer surface of extrusion ring 14 is all fixedly connected with connecting ring 15, the outer surface of connecting ring 15 is all fixedly connected with force ring 16, one end of extrusion ring 14 is all provided with spring 17, and spring 17 is respectively arranged in the inside of installation sleeve 8;The inner wall of extrusion ring 14 is provided with movable groove 18, first cross bar 6 and second cross bar 7 are all provided with clamping groove 19 close to steel ball 13, movable groove 18 and clamping groove 19 are all compatible with steel ball 13, when user installs construction fence, first, pull force ring 16, force ring 16 drives extrusion ring 14 through connecting ring 15, so that movable groove 18 in the inner wall of extrusion ring 14 moves to ball groove 12, increase the activity range of steel ball 13, then the both ends of first cross bar 6 and second cross bar 7 are inserted into the inside of installation sleeve 8 respectively, finally, release force ring 16, spring 17 generates elastic recovery and then pushes extrusion ring 14 to reset, extrusion ring 14 resets simultaneously drives movable groove 18 and separates from ball groove 12, and extrudes steel ball 13, so that a part of steel ball 13 moves into clamping groove 19, and then the both ends of first cross bar 6 and second cross bar 7 are fixed in the inside of installation sleeve 8, when disassembling, user pulls force ring 16 again, then the both ends of first cross bar 6 and second cross bar 7 are pulled out from the inside of installation sleeve 8 respectively.

[0028] AsFigure 4 As shown, the mounting sleeve 8 is provided with a stroke groove 20 near the connecting ring 15, which cooperates with the connecting ring 15 to limit the movement stroke of the extrusion ring 14, thereby limiting the movement stroke of the movable groove 18.

[0029] As shown in Figure 2 and Figure 3 The mounting mechanism 10 includes four extrusion plates 21 fixedly connected to the top of the plug-in sleeve 3, and the outer surface of the plug-in sleeve 3 is respectively threadedly connected with a threaded sleeve 22, and the inner wall of the top of the threaded sleeve 22 is fixedly connected with a lifting ring 23, which cooperates with the extrusion plate 21. The outer surface of the threaded sleeve 22 is provided with a damping sleeve 24, which is fixedly connected with the threaded sleeve 22. The user inserts the bottom cylindrical pin 2 of the stand 1 into the inside of the plug-in sleeve 3, and then rotates the threaded sleeve 22. The threaded sleeve 22 rotates on the surface of the plug-in sleeve 3 while moving downward, and the threaded sleeve 22 moves downward while driving the lifting ring 23. The lifting ring 23 moves downward while extruding the extrusion plate 21 through the inclined surface of the extrusion plate 21, so that the four extrusion plates 21 cooperate to clamp and fix the cylindrical pin 2, that is, the cylindrical pin 2 can be fixed in the inside of the plug-in sleeve 3.

[0030] As shown in Figure 5 The contraction mechanism 11 includes a scissor-type telescopic rod 25 arranged between the first cross rod 6 and the second cross rod 7, one side of the scissor-type telescopic rod 25 is rotatably connected with two first shafts 26, the two first shafts 26 are respectively rotatably connected with the first cross rod 6 and the second cross rod 7, and the first cross rod 6 and the second cross rod 7 are provided with a storage groove 27 near the scissor-type telescopic rod 25. The side of the scissor-type telescopic rod 25 away from the first shaft 26 is fixedly connected with two second shafts 28, the first cross rod 6 and the second cross rod 7 are provided with a sliding groove 29 near the second shaft 28, the second shaft 28 is slidably connected with the sliding groove 29, and the user pushes the first cross rod 6 and the second cross rod 7 to reduce the distance between the first cross rod 6 and the second cross rod 7. The first cross rod 6 and the second cross rod 7 drive the first shaft 26 respectively, and the two first shafts 26 extrude the scissor-type telescopic rod 25, and the scissor-type telescopic rod 25 is extruded while driving the second shaft 28 to slide in the inside of the sliding groove 29, thereby achieving the purpose of contracting the construction fence accessory.

[0031] As shown in Figure 1 and Figure 2As shown, the top of the column 1 are fixedly connected with light bulb 30 with light response function, the inside of the column 1 are provided with control box 31 with battery, the outer surface of the column 1 are provided with three photovoltaic panels 32, the photovoltaic panels 32 and the light bulb 30 are electrically connected with the control box 31, the photovoltaic panels 32 can convert light into electric energy to store in the battery inside the control box 31 during the day, the battery inside the control box 31 can provide electric energy for the light bulb 30 at night, so that the light bulb 30 is turned on, which is convenient for pedestrians to watch at night.

[0032] As shown in the figure, Figure 4 As shown, the outer surface of the force ring 16 is provided with a rough surface silica gel pad 33, the silica gel pad 33 is fixedly connected with the force ring 16, which improves the friction of the surface of the force ring 16, thereby facilitating the user to pull the force ring 16.

[0033] Working principle: when the user installs the construction fence, first pull the force ring 16, the force ring 16 drives the extrusion ring 14 through the connecting ring 15, so that the movable groove 18 at the inner wall of the extrusion ring 14 moves to the ball groove 12, increasing the activity range of the steel ball 13, then the two ends of the first horizontal rod 6 and the second horizontal rod 7 are inserted into the inside of the mounting sleeve 8, and finally the force ring 16 is loosened, the spring 17 generates elastic recovery and pushes the extrusion ring 14 to reset, the extrusion ring 14 resets at the same time to drive the movable groove 18 and the ball groove 12 to separate, and the steel ball 13 is extruded, so that a part of the steel ball 13 moves into the clamping groove 19, and then the bottom cylindrical pin 2 of the column 1 is inserted into the inside of the plug-in sleeve 3, and then the threaded sleeve 22 is rotated, the threaded sleeve 22 rotates on the surface of the plug-in sleeve 3 at the same time and moves downward, the threaded sleeve 22 moves downward at the same time to drive the lifting ring 23, the lifting ring 23 moves downward at the same time to extrude the extrusion plate 21 through the inclined surface of the extrusion plate 21, so that the four extrusion plates 21 cooperate to clamp and fix the cylindrical pin 2, that is, the cylindrical pin 2 is fixed in the inside of the plug-in sleeve 3, which not only facilitates the user to quickly install and disassemble the construction fence through clamping, but also prolongs the service life of the construction fence, solves the problem that the existing green building construction fence is connected with the column through the baffle, which constantly deforms to achieve quick disassembly of the construction fence, but the connection between the baffle and the column constantly deforms, which causes metal fatigue at the connection between the baffle and the column, and then causes the connection between the baffle and the column to break, reducing the service life of the construction fence.

[0034] When the user disassembles the construction fence, the first cross bar 6 and the second cross bar 7 are pushed, so that the distance between the first cross bar 6 and the second cross bar 7 is reduced, the first cross bar 6 and the second cross bar 7 drive the first rotating shaft 26 respectively, the two first rotating shafts 26 cooperate to extrude the shear type telescopic rod 25, the shear type telescopic rod 25 is extruded at the same time to drive the second rotating shaft 28, so that the second rotating shaft 28 slides in the sliding inner part, the purpose of shrinking the construction fence accessories is achieved, the volume of the disassembled accessories of the construction fence can be shrunk after the user disassembles the construction fence, so that the user can transport the disassembled construction fence, and the practicability is improved.

[0035] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; 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 green building construction fence, comprising: two number of stand columns (1) ; characterized in that the bottom of each of the two stand columns (1) is fixedly connected with a cylindrical pin (2), the bottom of each of the cylindrical pins (2) is sleeved with a plug-in sleeve (3), the bottom of each of the plug-in sleeves (3) is fixedly connected with a base (4), the four corners of the base (4) are each provided with a mounting hole (5), a first cross bar (6) is arranged between the two stand columns (1), the bottom of the first cross bar (6) is provided with a second cross bar (7), the outer surfaces of the two ends of the first cross bar (6) and the second cross bar (7) are each sleeved with a matching mounting sleeve (8), and the mounting sleeves (8) are fixedly connected with the stand columns (1); the inside of each of the mounting sleeves (8) is provided with a buckle mechanism (9) for quickly disassembling the first cross bar (6) and the second cross bar (7); the top of each of the plug-in sleeves (3) is provided with a mounting mechanism (10) for quickly disassembling the stand column (1); a contraction mechanism (11) for carrying the fence is arranged between the first cross bar (6) and the second cross bar (7).

2. A green building construction fence as claimed in claim 1, wherein: The buckle mechanism (9) comprises: the inside of each of the mounting sleeves (8) is provided with six number of ball grooves (12), the inside of each of the ball grooves (12) is provided with a steel ball (13), the mounting sleeve (8) is slidably connected with a pressing ring (14) near the steel ball (13), the outer surface of the pressing ring (14) is fixedly connected with a connecting ring (15), the outer surface of the connecting ring (15) is fixedly connected with a force applying ring (16), one end of the pressing ring (14) is provided with a spring (17), and the spring (17) is arranged in the inside of the mounting sleeve (8); an active groove (18) is formed in the inner wall of the pressing ring (14), and a clamping groove (19) is formed in the first cross bar (6) and the second cross bar (7) near the steel ball (13); the active groove (18) and the clamping groove (19) are matched with the steel ball (13).

3. A green building construction fence as claimed in claim 2, wherein: The mounting sleeve (8) is provided with a stroke groove (20) near the connecting ring (15), and the stroke groove (20) is matched with the connecting ring (15).

4. A green building construction fence as claimed in claim 1, wherein: The mounting mechanism (10) comprises: the top of each of the plug-in sleeves (3) is fixedly connected with four number of pressing plates (21), the outer surface of each of the plug-in sleeves (3) is threadedly connected with a threaded sleeve (22), the top inner wall of each of the threaded sleeves (22) is fixedly connected with a lifting ring (23), and the lifting ring (23) is matched with the pressing plate (21); the outer surface of each of the threaded sleeves (22) is provided with a damping sleeve (24), and the damping sleeve (24) is fixedly connected with the threaded sleeve (22).

5. A green building construction fence as claimed in claim 1, wherein: The contraction mechanism (11) comprises: The first cross bar (6) and the second cross bar (7) are provided with a scissor type telescopic rod (25), one side of the scissor type telescopic rod (25) is rotatably connected with two first rotating shafts (26), the two first rotating shafts (26) are rotatably connected with the first cross bar (6) and the second cross bar (7) respectively, and the first cross bar (6) and the second cross bar (7) are provided with matched accommodation grooves (27) near the scissor type telescopic rod (25); The side, away from the first rotating shaft (26), of the scissor type telescopic rod (25) is fixedly connected with two second rotating shafts (28), the first cross bar (6) and the second cross bar (7) are provided with sliding grooves (29) near the second rotating shafts (28), and the second rotating shafts (28) are slidably connected with the sliding grooves (29).

6. A green building construction fence as claimed in claim 1, wherein: The top of the stand (1) is fixedly connected with a light bulb (30) with light response function, the inside of the stand (1) is provided with a control box (31) with a storage battery, the outer surface of the stand (1) is provided with three photovoltaic panels (32), and the photovoltaic panels (32) and the light bulb (30) are electrically connected with the control box (31).

7. A green building construction fence as claimed in claim 2, wherein: The outer surface of the force applying ring (16) is provided with a silica gel pad (33) with rough surface, and the silica gel pad (33) is fixedly connected with the force applying ring (16).

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