Constructional engineering fence convenient to splice

Abstract

The utility model discloses a constructional engineering fence convenient to splice, and relates to the technical field of fences, the constructional engineering fence convenient to splice comprises a baffle assembly, a support assembly and a quick assembly assembly, the baffle assembly is composed of a baffle, a reinforcing frame and a fixing clamping groove; the support assembly is composed of an L-shaped supporting frame and an inclined supporting frame, and the fast-assembling assembly comprises a lower limiting unit, an upper limiting fixing unit and a locking unit. The lower limiting unit is used for achieving butt joint limiting of the bottoms of the two baffle assemblies. The upper limiting and fixing unit is used for achieving middle limiting of the two baffle assemblies and fixing operation between the two baffle assemblies. The locking unit is used for providing locking force for the fixing state of the upper limiting and fixing unit. According to the fence assembly, the baffle assembly can be quickly assembled and fixed through the quick assembly assembly, compared with a traditional operation that bolts penetrate through through holes and then are tightened, the efficiency is higher, the operation is easier, and the disassembly and assembly efficiency of the fence can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fences, in particular to a constructional engineering fence convenient to splice. BACKGROUND

[0002] The engineering fence is a kind of facility for isolating construction site from external environment, and making construction site into a relatively closed isolated space, and there is a fence consisting of triangular support and baffle in the market, and two adjacent baffles are spliced and limited by triangular support, and then two baffles are fixed and reinforced by bolt, which is simple and convenient to operate.

[0003] However, in actual operation, the through holes for bolt on two baffles need to be manually aligned, then bolt is penetrated through the through holes on two baffles, and is fixed by screw cap, and the above operation greatly affects the assembling and fixing efficiency of fence, and based on this, a constructional engineering fence convenient to splice is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the problem in the above background, provide a kind of constructional engineering fence convenient to splice.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of constructional engineering fence convenient to splice, including baffle assembly, support assembly, quick-mounting assembly, the baffle assembly is composed of baffle, reinforcing frame, fixed slot, the reinforcing frame is welded and fixed at the rear end of baffle, the fixed slot is symmetrically opened in the front end of baffle and completely penetrates to the rear end of baffle, and the fixed slot is tangent with the inner side edge of reinforcing frame;

[0006] The support assembly is composed of L-shaped support frame and inclined support frame, and the inclined support frame is distributed on the inner side of L-shaped support frame and is welded and fixed with the vertical part and horizontal part of L-shaped support frame;

[0007] The vertical part of L-shaped support frame is provided with quick-mounting assembly, and the quick-mounting assembly is used to realize the splicing and fixing of baffle assembly;

[0008] The quick-mounting assembly includes lower limiting unit, upper limiting and fixing unit and locking unit.

[0009] The lower limiting unit is used to realize the butt joint limiting of the bottom of two baffle assemblies.

[0010] The upper limiting and fixing unit is used to realize the middle limiting of two baffle assemblies and the fixing operation between two baffle assemblies.

[0011] The locking unit is used to provide locking force for the fixed state of upper limiting and fixing unit.

[0012] As a further scheme of the utility model: the lower limit unit includes concave docking seat, positioning partition plate;

[0013] The concave docking seat is welded and fixed to the bottom of the front end of the vertical part of the L-shaped support frame, and the positioning partition plate is fixed to the middle part of the inner side of the concave docking seat.

[0014] When the two baffle assemblies are docked, the bottom end corners thereof are clamped in the inner side of the concave docking seat, so as to realize the automatic alignment of the two baffle assemblies.

[0015] As a further scheme of the utility model: the upper limit fixing unit includes cushion block, limiting pressing plate, fixed tooth plate, movable partition plate and Z-shaped rotating pressing plate.

[0016] The cushion block is fixed to the top of the front end of the vertical part of the L-shaped support frame, the movable partition plate is fixed to the rear end of the limiting pressing plate, the limiting pressing plate is distributed in front of the cushion block, and the movable partition plate penetrates through the cushion block, the vertical part of the L-shaped support frame and the rear end of the vertical part of the L-shaped support frame.

[0017] The fixed tooth plate is symmetrically fixed to the two sides of the limiting pressing plate and faces the cushion block, and the Z-shaped rotating pressing plate is distributed at the rear end of the vertical part of the L-shaped support frame and is rotationally connected with the movable partition plate.

[0018] The middle parts of the two baffle assemblies are symmetrically clamped in the middle of the cushion block and the limiting pressing plate, the fixed clamping grooves on the two baffle assemblies are aligned with the fixed tooth plate, the front end of the Z-shaped rotating pressing plate is extruded against the rear end surface of the vertical part of the L-shaped support frame by downward rotation of the Z-shaped rotating pressing plate, so as to provide power for the fixed tooth plate to penetrate through the fixed clamping groove, and the clamping of the fixed tooth plate and the fixed clamping groove is used for realizing the fixation of the two baffle assemblies.

[0019] As a further scheme of the utility model: a fixed stopper is fixed to the position close to the top of the rear end of the movable partition plate, and the fixed stopper is used for limiting the upward rotation angle of the Z-shaped rotating pressing plate.

[0020] A handle groove is formed in the handle part of the Z-shaped rotating pressing plate, and the handle groove provides a hand holding part for the rotation operation of the Z-shaped rotating pressing plate.

[0021] As a further scheme of the utility model: the locking unit includes W-shaped elastic sheet and stepped locking sheet.

[0022] The W-shaped elastic sheet is distributed in the inner side of the handle groove, and the front end of the W-shaped elastic sheet is fixedly connected with the front end surface of the inner wall of the handle groove.

[0023] The stepped locking sheet is fixed to the rear end of the W-shaped elastic sheet and extends and protrudes below the handle part of the handle groove.

[0024] The upper surface of the inclined support frame is provided with a locking notch, the handle part of the Z-shaped rotating pressing plate is attached to the upper surface of the inclined support frame when the Z-shaped rotating pressing plate is rotated downward, and the stepped locking piece is inserted into the inner side of the inclined support frame through the locking notch, so as to realize the rotation locking of the Z-shaped rotating pressing plate.

[0025] As a further scheme of the utility model, a through hole is formed in the vertical part of the L-shaped support frame and is used for allowing the movable partition plate to pass through, and the through hole passes through the L-shaped support frame and the front and rear ends of the cushion block;

[0026] The height and horizontal width of the through hole are matched with the height and thickness of the movable partition plate, respectively.

[0027] The movable partition plate is vertically aligned with the positioning partition plate.

[0028] Compared with the prior art, the utility model has the beneficial effects that:

[0029] The quick mounting assembly can realize the quick assembly and fixation of the baffle assembly, and compared with the operation of penetrating the through hole by the traditional bolt and then tightening the bolt, the efficiency is faster and more relaxed, and the disassembly and assembly efficiency of the fence can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Fig. 1 It is a front end structure schematic view of the two baffle assembly assembling states of the utility model;

[0031] Fig. 2 It is a rear end structure schematic view of the two baffle assembly assembling states of the utility model;

[0032] Fig. 3 It is a split schematic view of the baffle assembly and the support assembly of the utility model;

[0033] Fig. 4 It is a structure sectional view of the support assembly of the utility model;

[0034] Fig. 5 It is a sectional split view of the support assembly of the utility model;

[0035] Fig. 6 It is a structure sectional view of the Z-shaped rotating pressing plate of the utility model.

[0036] In the figure: 1, baffle assembly; 101, baffle; 102, reinforcing frame; 103, fixed clamping groove; 2, support assembly; 201, L-shaped support frame; 202, inclined support frame; 203, locking notch; 204, through hole; 3, quick mounting assembly; 301, concave docking seat; 302, positioning partition plate; 303, cushion block; 304, limiting pressing plate; 305, fixed tooth plate; 306, movable partition plate; 307, fixed stop block; 308, Z-shaped rotating pressing plate; 309, handle groove; 310, W-shaped elastic sheet; 311, stepped locking piece. DETAILED DESCRIPTION

[0037] 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.

[0038] Please refer to Figs. 1-6 In the embodiments of the utility model, a building engineering fence convenient to splice comprises baffle assembly 1, support assembly 2 and quick mounting assembly 3, the baffle assembly 1 is composed of baffle 101, reinforcing frame 102 and fixed clamping groove 103, the reinforcing frame 102 is welded and fixed at the rear end of the baffle 101, the fixed clamping groove 103 is symmetrically provided at the front end of the baffle 101 and completely penetrates to the rear end of the baffle 101, and the fixed clamping groove 103 is tangent to the inner side edge of the reinforcing frame 102.

[0039] The support assembly 2 is composed of L-shaped support frame 201 and inclined support frame 202, and the inclined support frame 202 is distributed on the inner side of the L-shaped support frame 201 and is welded and fixed with the vertical part and the horizontal part of the L-shaped support frame 201.

[0040] The vertical part of the L-shaped support frame 201 is provided with the quick mounting assembly 3, and the quick mounting assembly 3 is used for realizing the splicing and fixing of the baffle assembly 1.

[0041] The quick mounting assembly 3 comprises lower limiting unit, upper limiting and fixing unit and locking unit, the lower limiting unit is used for realizing the butt joint limiting of the bottom of two baffle assemblies 1, the upper limiting and fixing unit is used for realizing the middle limiting of two baffle assemblies 1 and the fixing operation between the two baffle assemblies 1, and the locking unit is used for providing locking force for the fixed state of the upper limiting and fixing unit.

[0042] The lower limiting unit comprises concave docking seat 301 and positioning partition plate 302.

[0043] The concave docking seat 301 is welded and fixed at the bottom of the front end of the vertical part of the L-shaped support frame 201, and the positioning partition plate 302 is fixed at the inner middle part of the concave docking seat 301.

[0044] The bottom end corner of the two baffle assemblies 1 is clamped in the inner side of the concave docking seat 301 when the two baffle assemblies 1 are docked, so as to realize automatic alignment of the two baffle assemblies 1;

[0045] The upper limiting fixing unit comprises a cushion block 303, a limiting pressing plate 304, a fixed tooth plate 305, a moving partition plate 306 and a Z-shaped rotating pressing plate 308. The cushion block 303 is fixed to the top of the front end of the vertical part of the L-shaped support frame 201. The moving partition plate 306 is fixed to the rear end of the limiting pressing plate 304. The limiting pressing plate 304 is distributed in front of the cushion block 303. The moving partition plate 306 penetrates through the cushion block 303, the vertical part of the L-shaped support frame 201 and the rear end of the vertical part of the L-shaped support frame 201;

[0046] The fixed tooth plate 305 is symmetrically fixed to the two sides of the limiting pressing plate 304 and faces the cushion block 303. The Z-shaped rotating pressing plate 308 is distributed at the rear end of the vertical part of the L-shaped support frame 201 and is rotationally connected with the moving partition plate 306;

[0047] The middle parts of the two baffle assemblies 1 are symmetrically clamped in the middle of the cushion block 303 and the limiting pressing plate 304. The fixed clamping grooves 103 on the two baffle assemblies 1 are respectively aligned with the fixed tooth plate 305. The Z-shaped rotating pressing plate 308 is downwardly rotated to make the front end of the Z-shaped rotating pressing plate 308 extrude the rear end surface of the vertical part of the L-shaped support frame 201, so as to provide power for the fixed tooth plate 305 to penetrate through the fixed clamping groove 103. The clamping of the fixed tooth plate 305 and the fixed clamping groove 103 is used to realize the fixation of the two baffle assemblies 1;

[0048] The locking unit comprises a W-shaped elastic sheet 310 and a stepped locking sheet 311;

[0049] The W-shaped elastic sheet 310 is distributed in the inner side of the handle groove 309. The front end of the W-shaped elastic sheet 310 is fixedly connected with the front end surface of the inner wall of the handle groove 309;

[0050] The stepped locking sheet 311 is fixed to the rear end of the W-shaped elastic sheet 310 and extends to below the handle part of the handle groove 309;

[0051] The upper surface of the inclined support frame 202 is provided with a locking notch 203. When the Z-shaped rotating pressing plate 308 is downwardly rotated, the handle part of the Z-shaped rotating pressing plate 308 is attached to the upper surface of the inclined support frame 202. The stepped locking sheet 311 penetrates through the locking notch 203 and is inserted into the inner side of the inclined support frame 202, so as to realize the rotational locking of the Z-shaped rotating pressing plate 308.

[0052] In the embodiment, the operation method of the fence during assembly is as follows:

[0053] First, a bracket assembly 2 is placed in the designated position, with the horizontal part of the L-shaped support frame 201 contacting the ground. Then, two baffle assemblies 1 are inserted from both sides of the bracket assembly 2, with the bottom of the baffle assembly 1 inserted into the concave docking seat 301, and the middle region of the baffle assembly 2 inserted between the cushion block 303 and the limiting pressing plate 304 (it should be noted that at this time, the Z-shaped rotating pressing plate 308 is in an undownwardly rotated state, the end part of the Z-shaped rotating pressing plate 308 close to the vertical part of the L-shaped support frame 201 is downwardly distributed, i.e., the Z-shaped rotating pressing plate 308 is not pressed by the Z-shaped rotating pressing plate 308, the limiting pressing plate 304 and the fixed tooth plate 305 are away from the cushion block 303, and the distance between the fixed tooth plate 305 and the cushion block 303 is greater than the longitudinal thickness of the baffle assembly 1, i.e., it does not affect the insertion of the baffle assembly);

[0054] Then, while keeping the side edges of the baffle assembly 1 in contact with the positioning partition plate 302 and the moving partition plate 306, the Z-shaped rotating pressing plate 308 is rotated downward (it should be noted that during the entire operation process, two people can cooperate to operate). At this time, the end part of the Z-shaped rotating pressing plate 308 is rotated upward and pressed against the rear end surface of the vertical part of the L-shaped support frame 201, so that the Z-shaped rotating pressing plate 308, the moving partition plate 306, the limiting pressing plate 304, and the fixed tooth plate 305 move backward as a whole. Finally, the limiting pressing plate 304 is attached to the front end surface of the baffle 101, the tooth block part of the fixed tooth plate 305 penetrates through the fixed clamping groove 103 and protrudes to the rear end of the baffle 101, and the side surface of the tooth block part of the fixed tooth plate 305 is attached to the inner side surface of the reinforcing frame 102. In this way, the fixation of the two baffle assemblies 1 is achieved.

[0055] At the same time, during the process of inserting the hand into the handle groove 309 to rotate the Z-shaped rotating pressing plate 308, the hand exerts a pushing force on the stepped locking plate 311 towards the W-shaped elastic piece 310, causing the stepped locking plate 311 to move horizontally and the W-shaped elastic piece 310 to contract under stress. In this way, while the limiting pressing plate 304 and the fixed tooth plate 305 are fixed to the baffle assembly 1, the handle part of the Z-shaped rotating pressing plate 308 is attached to the upper surface of the inclined support frame 202. At this time, the bottom horizontal part of the stepped locking plate 311 can smoothly pass through the locking slot 203 to the inside of the inclined support frame 202. Then, the hand is withdrawn from the inside of the handle groove 309. At this time, the stepped locking plate 311 will be reset and moved under the elastic force of the W-shaped elastic piece 310, and the bottom horizontal part of the stepped locking plate 311 will be attached to the inner wall of the inclined support frame 202, achieving a locking effect. In this way, the position of the Z-shaped rotating pressing plate 308 is fixed, thereby ensuring the stable fixation of the baffle assembly 1.

[0056] Please refer to Figs. 1-4 The rear end of the moving partition plate 306 close to the top is fixed with a fixed stop block 307, which is used to limit the upward rotation angle of the Z-shaped rotating pressing plate 308.

[0057] The handle part of the Z-shaped rotating pressing plate 308 is provided with a handle groove 309, which provides a hand-holding position for the rotating operation of the Z-shaped rotating pressing plate 308;

[0058] The vertical part of the L-shaped supporting frame 201 is provided with a through hole 204 for the mobile partition plate 306 to pass through, which passes through the L-shaped supporting frame 201 and the front and rear ends of the cushion block 303;

[0059] The height and horizontal width of the through hole 204 are matched with the height and thickness of the mobile partition plate 306, respectively;

[0060] The mobile partition plate 306 is vertically aligned with the positioning partition plate 302.

[0061] In the embodiment, the fixed stopper 307 is arranged to limit the upward rotating angle of the Z-shaped rotating pressing plate 308, so that the forward pushing force can be provided to the mobile partition plate 306 by holding the Z-shaped rotating pressing plate 308, so as to make the limiting pressing plate 304 away from the cushion block 303, thereby facilitating the installation operation of the baffle assembly 1.

[0062] The through hole 204 provides space and limiting guide for the movement of the mobile partition plate 306, in addition, the mobile partition plate 306 and the positioning partition plate 302 can provide positioning for the splicing position of the baffle assembly 1, so as to realize the longitudinal automatic alignment of the fixed clamping groove 103 and the fixed tooth plate 305.

[0063] It should be further pointed out that the fixed clamping groove 103 is uniformly arranged in the vertical direction and the number is greater than that of the tooth blocks on the fixed tooth plate 305, so that when the ground height is relatively low, the side edge of the baffle assembly 1 located on the relatively high ground extends to the area with relatively low ground height, at this time, the fixed tooth plate 305 located on the relatively low ground can be aligned with the fixed clamping groove 103 at the lower position of the baffle assembly 1, so as to ensure the stable fixation of the baffle assembly 1.

[0064] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A constructional engineering fence for facilitating splicing, comprising a baffle assembly (1), a support assembly (2), a quick-mounting assembly (3), characterized in that, The baffle assembly (1) is composed of a baffle (101), a reinforcing frame (102) and a fixed clamping groove (103), the reinforcing frame (102) is welded and fixed to the rear end of the baffle (101), the fixed clamping groove (103) is symmetrically opened on the front end of the baffle (101) and completely penetrates to the rear end of the baffle (101), and the fixed clamping groove (103) is tangent to the inner side edge of the reinforcing frame (102); The support assembly (2) is composed of an L-shaped support frame (201) and an inclined support frame (202), the inclined support frame (202) is distributed on the inner side of the L-shaped support frame (201) and is welded and fixed with the vertical part and the horizontal part of the L-shaped support frame (201); The vertical part of the L-shaped support frame (201) is provided with a quick mounting assembly (3), and the quick mounting assembly (3) is used for splicing and fixing the baffle assembly (1); The quick mounting assembly (3) comprises a lower limiting unit, an upper limiting and fixing unit and a locking unit; The lower limiting unit is used for realizing the butt joint limiting of the bottoms of two baffle assemblies (1); The upper limiting and fixing unit is used for realizing the middle limiting of two baffle assemblies (1) and the fixing operation between the two baffle assemblies (1); The locking unit is used for providing locking force for the fixed state of the upper limiting and fixing unit.

2. A construction site hoarding according to claim 1, wherein, The lower limiting unit comprises a concave butt joint seat (301) and a positioning partition plate (302); The concave butt joint seat (301) is welded and fixed to the bottom of the front end of the vertical part of the L-shaped support frame (201), and the positioning partition plate (302) is fixed to the inner side middle part of the concave butt joint seat (301); When two baffle assemblies (1) are butted, the bottom end corners thereof are clamped in the inner side of the concave butt joint seat (301), so as to realize the automatic alignment of the two baffle assemblies (1).

3. A construction site hoarding that facilitates assembly according to claim 2, characterised in that, The upper limiting and fixing unit comprises a cushion block (303), a limiting pressing plate (304), a fixed tooth plate (305), a moving partition plate (306) and a Z-shaped rotating pressing plate (308); The cushion block (303) is fixed to the top of the front end of the vertical part of the L-shaped support frame (201), the moving partition plate (306) is fixed to the rear end of the limiting pressing plate (304), the limiting pressing plate (304) is distributed in front of the cushion block (303), and the moving partition plate (306) penetrates through the cushion block (303), the vertical part of the L-shaped support frame (201) and the rear end of the vertical part of the L-shaped support frame (201); The fixed tooth plate (305) is symmetrically fixed on the two sides of the limiting pressing plate (304) and faces the cushion block (303), and the Z-shaped rotating pressing plate (308) is distributed on the rear end of the vertical part of the L-shaped support frame (201) and is rotationally connected with the moving partition plate (306). The middle parts of the two baffle assemblies (1) are symmetrically clamped in the middle of the cushion block (303) and the limiting pressing plate (304), the fixed clamping grooves (103) on the two baffle assemblies (1) are respectively aligned with the fixed toothed plate (305), the Z-shaped rotating pressing plate (308) is downwardly rotated to make the front end of the Z-shaped rotating pressing plate (308) extruded against the rear end surface of the vertical part of the L-shaped support frame (201), so as to provide power for the fixed toothed plate (305) to penetrate the fixed clamping groove (103), and the clamping of the fixed toothed plate (305) and the fixed clamping groove (103) is used to realize the fixation of the two baffle assemblies (1).

4. A construction site hoarding according to claim 3, wherein, The rear end of the mobile partition plate (306) is fixed with a fixed stop block (307) near the top, and the fixed stop block (307) is used to limit the upward rotation angle of the Z-shaped rotating pressing plate (308). The handle part of the Z-shaped rotating pressing plate (308) is provided with a handle groove (309), and the handle groove (309) provides a hand holding position for the rotating operation of the Z-shaped rotating pressing plate (308).

5. A construction site hoarding according to claim 4, wherein, The locking unit comprises a W-shaped elastic sheet (310) and a stepped locking sheet (311). The W-shaped elastic sheet (310) is distributed on the inner side of the handle groove (309), and the front end of the W-shaped elastic sheet (310) is fixedly connected with the front end surface of the inner wall of the handle groove (309). The stepped locking sheet (311) is fixed to the rear end of the W-shaped elastic sheet (310) and extends outward below the handle part of the handle groove (309). The upper surface of the inclined support frame (202) is provided with a locking groove (203), the handle part of the Z-shaped rotating pressing plate (308) is attached to the upper surface of the inclined support frame (202) when the Z-shaped rotating pressing plate (308) is downwardly rotated, the stepped locking sheet (311) is inserted into the inner side of the inclined support frame (202) through the locking groove (203), and the rotating locking of the Z-shaped rotating pressing plate (308) is realized.

6. A construction site hoarding according to claim 3, wherein, The vertical part of the L-shaped support frame (201) is provided with a through hole (204) for the mobile partition plate (306) to penetrate, and the through hole (204) penetrates the L-shaped support frame (201) and the front and rear ends of the cushion block (303); The height and horizontal width of the through hole (204) are matched with the height and thickness of the mobile partition plate (306) respectively; The mobile partition plate (306) is vertically aligned with the positioning partition plate (302).

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