Dust fall and noise reduction fence for construction

Abstract

The utility model belongs to the technical field of construction fences, and particularly relates to a dust fall and noise reduction fence for construction, which comprises a baffle plate, a fixing component is fixedly connected to the outer wall of the baffle plate, the baffle plate is detachably connected with a connecting piece, a limiting component and a fixing mechanism are arranged on the connecting piece, the limiting component comprises an extrusion rod, and the extrusion rod is fixedly connected with the fixing mechanism. The extrusion rod penetrates through the outer wall of the connecting piece and is in sliding connection with the outer wall of the connecting piece. According to the dust falling and noise reduction fence for construction, after the connecting blocks are inserted into the notches of the connecting pieces, the T-shaped rods compress the connecting springs, after the T-shaped rods are aligned with the through holes of the connecting pieces, the connecting springs reset, the T-shaped rods are reset and extend out, then limiting and fixing of the connecting blocks are achieved, and connection of the baffles and the connecting pieces is completed; and an extrusion rod extrudes a T-shaped rod to retract into a connecting block, then a straight plate is rotated to be limited by an L-shaped block, the baffle can be rapidly disassembled, and the disassembly efficiency of the baffle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction fence technical field, concretely is a construction dust and noise reduction fence. BACKGROUND

[0002] The dust that will be produced in the construction site and construction process, will build construction fence in the construction process, and the construction fence is the measure that is taken to isolate the construction site from the outside environment, makes the construction site become a relatively closed space, protects the equipment of the construction site, reduces the overflow of dust simultaneously.

[0003] At present, the existing construction fence is generally fixed on the stand column through the bolt fixed mode, therefore needs to use a large amount of bolt in the process of installation, but along with the corrosion of wind and rain, it is prone to rust, thereby leading to the difficulty of disassembling bolt in the process of disassembling fence, causes the disassembly of dust reduction fence to be very troublesome, in view of this, we propose a construction dust and noise reduction fence. UTILITY MODEL CONTENTS

[0004] The utility model discloses a construction dust and noise reduction fence can solve the problem in the background art.

[0005] In order to realize the above-mentioned purpose, the construction dust and noise reduction fence provided by the utility model, including the baffle, the fixed assembly is fixedly connected on the outer wall of the baffle, the baffle is detachably connected with the connecting piece, the connecting piece is provided with the limiting assembly and the fixed mechanism, the limiting assembly includes:

[0006] The extrusion rod penetrates the outer wall of the connecting piece and is slidably connected with the outer wall of the connecting piece, the end of the extrusion rod is fixedly connected with the fixed ring, and the fixed ring is elastically connected with the connecting piece through the reset spring;

[0007] The straight plate is rotatably connected with the fixed ring, and the straight plate is fixedly connected with the limiting block on the side close to the connecting piece.

[0008] And L block, the L block is fixedly connected on the outer wall of the connecting piece.

[0009] Preferably, the connecting piece is provided with two groups, and the two groups of connecting pieces are hingedly connected.

[0010] Preferably, the fixed assembly includes a connecting block, the connecting block is inserted with the notch of the connecting piece, and the connecting block is sleeved with a T rod.

[0011] Preferably, the T rod is provided with two groups, and the two groups of T rods are elastically connected through connecting springs.

[0012] Preferably, the end of the T-shaped rod is wedge-shaped, after the connecting block is inserted into the notch of the connecting piece, the T-shaped rod compresses the connecting spring, after the T-shaped rod is aligned with the through hole of the connecting piece, the connecting spring resets, the T-shaped rod resets and extends, thereby limiting and fixing the connecting block, completing the connection of the baffle and the connecting piece.

[0013] Preferably, the fixing mechanism comprises a support sleeve rod, the support sleeve rod is hinged to the outer wall of the connecting piece, a support inner rod is sleeved on the support sleeve rod, a latch is arranged on the support sleeve rod, and a support foot is hinged to the end of the support inner rod away from the support sleeve rod, the support foot is penetrated by an anchor rod, the support inner rod can be adjusted and fixed in the support sleeve rod through the latch, thereby adjusting the support angle of the support foot, and the anchor rod is used for fixing, so that the stability of the device during use is ensured.

[0014] The utility model provides a construction is with falling dust and making an uproar and enclose, has the following beneficial effects:

[0015] (1), this construction is with falling dust and making an uproar and enclose, through connecting block is inserted into the notch of connecting piece after, T-shaped rod compresses connecting spring, after T-shaped rod is aligned with the through -hole of connecting piece, connecting spring resets, T-shaped rod resets and extends, thereby limiting and fixing connecting block, complete the connection of baffle and connecting piece, when needing to disassemble baffle, through press straight board, extrude the rod extrusion T-shaped rod and contract to connecting block, again straight board is rotated to L block limit, can fast disassemble baffle, improve the disassembly efficiency of baffle.

[0016] (2), this construction is with falling dust and making an uproar and enclose after carrying out multi -group splicing, can pass through rotating connecting piece, and then adjust the angle of the device splicing, improve the flexibility of the device during use, and under the action of fixing mechanism, the support inner rod can be adjusted and fixed in the support sleeve rod through the latch, thereby adjusting the support angle of the support foot, and the anchor rod is used for fixing, so that the stability of the device during use is ensured. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creating labor.

[0018] Figure 1 It is the whole three-dimensional structure diagram of the utility model Figure One ;

[0019] Figure 2 It is the whole three-dimensional structure diagram of the utility model Figure Two ;

[0020] Figure 3 Part of the three-dimensional structure of the utility model schematic diagram;

[0021] Figure 4 The utility model Figure 3 A structure schematic diagram;

[0022] Figure 5 The utility model connecting piece, limit component and fixed mechanism structure schematic diagram;

[0023] Figure 6 The utility model connecting piece, limit component and fixed mechanism structure schematic diagram;

[0024] Figure 7 The utility model Figure 6 B structure schematic diagram.

[0025] Explanation of the attached drawings:

[0026] 1, baffle;2, fixed assembly;3, connecting piece;4, limit component;5, fixed mechanism;21, connecting block;22, T pole;23, connecting spring;41, extrusion rod;42, fixed ring;43, straight plate;44, limit block;45, L block;51, support sleeve rod;52, support inner rod;53, bolt;54, support foot;55, anchor rod.

[0027] The utility model aims at realizing, function characteristics and advantages will be further described with reference to the attached drawings. Specific implementation

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the attached drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Please refer to Figures 1-7 The utility model proposes a construction is with falling dust and making an uproar and is surrounded by a fence, including baffle 1, the outer wall of baffle 1 is fixedly connected with fixed assembly 2, baffle 1 is detachably connected with connecting piece 3, and limit component 4 and fixed mechanism 5 are arranged on connecting piece 3, the use of fixed mechanism 5 is guaranteed the stability when the device is used.

[0030] In the embodiment of the utility model, in order to be able to install the baffle 1 quickly, specifically, the fixed assembly 2 includes the connecting block 21, the connecting block 21 is inserted with the notched of connecting piece 3, the connecting block 21 is sleeved with T rod 22, T rod 22 sets up two groups, and two groups T rod 22 are elastically connected through connecting spring 23, and the end of T rod 22 is wedge shape, after connecting block 21 is inserted in the notched of connecting piece 3, T rod 22 compresses connecting spring 23, after T rod 22 is aligned with the through hole of connecting piece 3, connecting spring 23 resets, makes T rod 22 reset and extends, and then realizes the limiting fixing of connecting block 21, completes the connection of baffle 1 and connecting piece 3, realizes the quick installation of baffle 1.

[0031] Further, in order to be able to quickly remove the baffle 1, specifically, the limiting assembly 4 includes the extrusion rod 41, the straight plate 43 and the L block 45, the extrusion rod 41 penetrates through the outer wall of the connecting piece 3 and is slidably connected with the outer wall of the connecting piece 3, the end of the extrusion rod 41 is fixedly connected with the fixing ring 42, and the fixing ring 42 is elastically connected with the connecting piece 3 through the reset spring, the straight plate 43 is rotatably connected with the fixing ring 42, the side of the straight plate 43 close to the connecting piece 3 is fixedly connected with the limiting block 44, the L block 45 is fixedly connected on the outer wall of the connecting piece 3, by pressing the straight plate 43, the extrusion rod 41 extrudes the T rod 22 to shrink into the connecting block 21, and then the straight plate 43 is rotated to the L block 45 limiting, the baffle 1 can be quickly disassembled, the disassembly efficiency of the baffle 1 is improved, and under the action of the limiting block 44, the extrusion rod 41 is prevented from extruding the T rod 22 excessively.

[0032] In the embodiment of the utility model, in order to be able to splice multiple groups of the device, and be able to adjust the angle when the device is spliced, specifically, the connecting piece 3 is provided with two groups, and the two groups of connecting pieces 3 are hingedly connected.

[0033] Further, in order to be able to guarantee the stability of the device in use, specifically, the fixing mechanism 5 includes the support sleeve rod 51, the support sleeve rod 51 is hingedly connected on the outer wall of the connecting piece 3, the support sleeve rod 51 is sleeved with the support inner rod 52, the support sleeve rod 51 is provided with the bolt 53, one end of the support inner rod 52 away from the support sleeve rod 51 is hingedly connected with the support foot 54, the support foot 54 is penetrated by the anchor rod 55, the bolt 53 can be used to fix the support inner rod 52 after adjusting in the support sleeve rod 51, and then the support angle of the support foot 54 is adjusted, and then fixed by the anchor rod 55, to guarantee the stability of the device in use.

[0034] In use, first, the connecting block 21 is inserted into the notch of the connecting piece 3, the T-shaped rod 22 is compressed to the connecting spring 23, after the T-shaped rod 22 is aligned with the through hole of the connecting piece 3, the connecting spring 23 is reset, the T-shaped rod 22 is reset to extend, and then the limiting and fixing of the connecting block 21 are realized, the connection of the baffle 1 and the connecting piece 3 is completed, the quick installation of the baffle 1 is realized, when the baffle 1 needs to be quickly disassembled, the straight plate 43 is pressed, the extrusion rod 41 extrudes the T-shaped rod 22 to shrink into the connecting block 21, then the straight plate 43 is rotated to the L-shaped block 45 limiting, and the baffle 1 can be quickly disassembled.

[0035] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields under the inventive concept of the present application, and the contents of the present application are included in the patent protection range of the present application.

Claims

1. A dust and noise reduction fence for construction, comprising a baffle (1), characterized in that: The outer wall of the baffle (1) is fixedly connected with a fixing assembly (2), the baffle (1) is detachably connected with a connecting piece (3), the connecting piece (3) is provided with a limiting assembly (4) and a fixing mechanism (5), the limiting assembly (4) comprises: The extrusion rod (41) penetrates through the outer wall of the connecting piece (3) and is in sliding connection with the outer wall of the connecting piece (3), the end of the extrusion rod (41) is fixedly connected with a fixing ring (42), and the fixing ring (42) is elastically connected with the connecting piece (3) through a reset spring; The straight plate (43) is rotatably connected with the fixing ring (42), and the straight plate (43) is fixedly connected with a limiting block (44) on the side close to the connecting piece (3); And an L block (45) is fixedly connected on the outer wall of the connecting piece (3).

2. The dust and noise reduction fence for construction according to claim 1, characterized in that: The connecting piece (3) is provided with two groups, and the two groups of connecting pieces (3) are hinged.

3. The dust and noise reduction fence for construction according to claim 1, characterized in that: The fixing assembly (2) comprises a connecting block (21) which is inserted with the notch of the connecting piece (3), and the connecting block (21) is sleeved with a T rod (22).

4. The dust and noise reduction fence for construction according to claim 3, characterized in that: The T rod (22) is provided with two groups, and the two groups of T rods (22) are elastically connected through a connecting spring (23).

5. The dust and noise reduction fence for construction according to claim 3, characterized in that: The end of the T rod (22) is in the shape of a wedge.

6. The dust and noise reduction fence for construction according to claim 1, characterized in that: The fixing mechanism (5) comprises a support sleeve rod (51) which is hinged on the outer wall of the connecting piece (3), the support sleeve rod (51) is sleeved with a support inner rod (52), the support sleeve rod (51) is provided with a bolt (53), one end of the support inner rod (52) away from the support sleeve rod (51) is hinged with a support foot (54), and the support foot (54) is penetrated through by an anchor rod (55).

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