CN209308559U - A kind of construction protective fence - Google Patents

Abstract

The utility model discloses a kind of construction protective fences, it is related to technical field of building construction, it includes first base, the upper surface of the first base is fixedly connected with the lower surface of the first guardrail, the front and back of first guardrail is fixedly connected with the front and back of the first fixed block inner wall respectively, and first fixed block be located at the top of the second fixed block, the front and back of the second fixed block inner wall is fixedly connected with the front and back of the second guardrail respectively.The construction protective fence, pass through the mutual cooperation between the first guardrail, the second guardrail, the first fixed block, the second fixed block, through-hole, groove, fixed link, fixed plate, U-board, thread cap, threaded post and handle, to realize the disassembly to the utility model, it is dismantled without excessively a series of cumbersome laborious operations of staff, the labor intensity for reducing staff is brought conveniently to the work of staff.

Description

A kind of construction protective fence

Technical field

The utility model relates to technical field of building construction, specially a kind of construction protective fence.

Background technique

Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries " construction site ", is also named building site.

During construction, staff would generally be arranged protective fence and close construction site, but pass Usually several protective plates fixation of the protective fence of system is spliced, and is not easy to staff's assembling or disassembly, works as staff It needs to assemble and needs to be assembled or dismantled by a series of cumbersome laborious operations when perhaps dismantling protective fence, increase The labor intensity of staff so that the work to staff brings very burden, therefore is badly in need of a kind of construction use Protective fence.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of construction protective fence, solves building and applies During construction, staff would generally be arranged protective fence and close construction site work, but traditional anti- Guardrail usually several protective plates fixation is spliced, and staff's assembling or disassembly is not easy to, when staff needs group Dress needs to be assembled or dismantled by a series of cumbersome laborious operations when perhaps dismantling protective fence, increases work people The labor intensity of member, thus the problem of work to staff brings very burden.

(2) technical solution

To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of construction protective fence, including One pedestal, the upper surface of the first base are fixedly connected with the lower surface of the first guardrail, the front of first guardrail and back Face is fixedly connected with the front and back of the first fixed block inner wall respectively, and the first fixed block is located at the top of the second fixed block, The front and back of the second fixed block inner wall is fixedly connected with the front and back of the second guardrail respectively, second guardrail Lower surface be fixedly connected with the upper surface of second base.

The lower surface of first fixed block opens up fluted, and the upper surface of second fixed block and groove are corresponding Position offers through-hole, and through-hole and inside grooves slidably connect fixed link, the lower surface of the fixed link and fixed plate Upper surface is fixedly connected, and the upper surface of the fixed plate is fixedly connected by two telescopic rods with the lower surface of the second fixed block.

The lower surface of the fixed plate is fixedly connected with the upper surface of U-board, and the lower surface of the U-board is connected with screw thread Cap, the thread cap internal screw thread are connected with threaded post, and the upper surface of the threaded post is fixedly connected with the lower surface of block, described The lower surface of threaded post is fixedly connected with the upper surface of shaft.

Preferably, the shape of first fixed block is U-shaped, and the shape of second fixed block is U-shaped.

Preferably, the quantity of first fixed block is two, and the quantity of second fixed block is two, and two the The back of the opposite face of one fixed block and two the second fixed blocks overlaps.

Preferably, the size of first fixed block and the second fixed block is identical, contrary.

Preferably, the outer surface of the shaft is connected with handle, and the screw thread of two threaded posts opens up reversely on the contrary.

Preferably, first guardrail is reticular structure, and second guardrail is reticular structure.

(3) beneficial effect

The utility model has the beneficial effects that:

1, the construction protective fence by the first guardrail, the second guardrail, the first fixed block, the second fixed block, leads to Mutual cooperation between hole, groove, fixed link, fixed plate, U-board, thread cap, threaded post and handle, when staff needs When dismantling to protective fence, staff rotates clockwise handle, drives thread cap downward so that threaded post rotates clockwise Mobile, thread cap drives U-board and fixed plate to move down, and fixed plate, which moves down, drives fixed link to move down and be detached from recessed Slot, then staff pulls the first guardrail to be moved to the left to the left, to realize the disassembly to the utility model, from without It wants excessively a series of cumbersome laborious operations of staff to dismantle, reduces the labor intensity of staff, give staff Work bring conveniently.

2, construction protective fence, by the way that two the first fixed blocks and two the second fixed blocks are shaped to U-shaped, so that more stable fixed to the first guardrail and the second guardrail of the first fixed block and the second fixed block.

3, construction protective fence, by the way that the first guardrail and the second guardrail are set as reticular structure, as work people Member is lighter when needing mobile the utility model, and staff can be being hung over if some warnings by reticular structure The front of the utility model, to can also serve as a warning.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram that the utility model is faced；

Fig. 3 is the structural schematic diagram that the utility model is overlooked；

Fig. 4 is the structural schematic diagram amplified at the utility model A；

Fig. 5 is the structural schematic diagram amplified at the utility model B.

In figure: 1 first base, 2 first guardrails, 3 first fixed blocks, 4 second bases, 5 second guardrails, 6 second fixed blocks, 7 through-holes, 8 grooves, 9 fixed links, 10 fixed plates, 11 telescopic rods, 12 U-boards, 13 thread caps, 14 threaded posts, 15 blocks, 16 turns , 17 shafts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of construction protective fence, including first Pedestal 1, the upper surface of first base 1 are fixedly connected with the lower surface of the first guardrail 2, and the first guardrail 2 is reticular structure, pass through handle First guardrail 2 is set as reticular structure, so that staff's disassembly or carrying more laborsaving, the right side of the first guardrail 2 is solid Surely it is connected with the first fixed block 3, the front and back of the first guardrail 2 is solid with the front and back of 3 inner wall of the first fixed block respectively Fixed connection, the shape of the first fixed block 3 are U-shaped, and the quantity of the first fixed block 3 is two, by two the first fixed blocks 3 It is shaped to U-shaped, so that more stable fixed to the first guardrail 2 of the first fixed block 3, and the first fixed block 3 is located at second The top of fixed block 6, the shape of the second fixed block 6 are U-shaped, and the quantity of the second fixed block 6 is two, by the way that two second are consolidated Determine block 6 and is shaped to U-shaped, so that more stable fixed to the second guardrail 5 of the second fixed block 6, and two first fixations The back of the opposite face of block 3 and two the second fixed blocks 6 overlaps, and the first fixed block 3 is identical with the size of the second fixed block 6, It is contrary, by the way that the first fixed block 3 and the reversed of the second fixed block 6 are set as on the contrary, so that the first fixed block 3 is fixed First guardrail 2, the second fixed block 6 fix the second guardrail 5, the front and back of 6 inner wall of the second fixed block respectively with the second guardrail 5 Front and back be fixedly connected, the lower surface of the second guardrail 5 is fixedly connected with the upper surface of second base 4, and the second guardrail 5 is Reticular structure, by the way that the second guardrail 5 is set as reticular structure, so that staff dismantles or carries more laborsaving.

The lower surface of first fixed block 3 opens up fluted 8, the upper surface and the corresponding position of groove 8 of the second fixed block 6 Through-hole 7 is offered, and through-hole 7 and 8 internal slide of groove are connected with fixed link 9, by the way that fixed link 9 is arranged, so that fixed link 9 is worn The connection of the first guardrail 2 and the second guardrail 5 can be fixed by crossing through-hole 7 and groove 8, the lower surface of fixed link 9 and fixation The upper surface of plate 10 is fixedly connected, and the upper surface of fixed plate 10 is solid by the lower surface of two telescopic rods 11 and the second fixed block 6 Fixed connection, by the way that telescopic rod 11 is arranged, so as to drive fixed link 9 to move up and down more stable for fixed plate 10.

The lower surface of fixed plate 10 is fixedly connected with the upper surface of U-board 12, and the lower surface of U-board 12 is connected with thread cap 13,13 internal screw thread of thread cap is connected with threaded post 14, and the upper surface of threaded post 14 is fixedly connected with the lower surface of block 15, screw thread The lower surface of column 14 is fixedly connected with the upper surface of shaft 17, and the outer surface of shaft 17 is connected with handle 16, by the way that handle is arranged 16, so that staff's assembling or disassembly the utility model are more convenient laborsaving, and the screw thread of two threaded posts 14 opens up instead To on the contrary, by the way that the hand of spiral of two threaded posts 14 is opened up as on the contrary, when staff being made to rotate handle 16, two solid Fixed pole 9 can be opposite simultaneously or be moved on the contrary.

The operating procedure of the utility model are as follows:

S1, when staff needs to dismantle protective fence, staff rotates clockwise handle 16, so that screw thread Column 14, which rotates clockwise, drives thread cap 13 to move down, and thread cap 13 drives U-board 12 and fixed plate 10 to move down, fixed Plate 10, which moves down, drives fixed link 9 to move down and be detached from groove 8, and then staff pulls the first guardrail 2 to the left to the left It is mobile, to realize the disassembly to the utility model；

S2, when staff needs mobile the utility model, staff is manually 2 He of the first guardrail after disassembly Second guardrail 5 carries on transport vehicle respectively；

S3, when staff needs to assemble protective fence, staff is manually the first guardrail 2 and the second guardrail The first fixed block 3 and the alignment of the second fixed block 6 on 5, then rotate counterclockwise handle 16, so that threaded post 14 rotates counterclockwise Thread cap 13 is driven to move up, thread cap 13 drives U-board 12 and fixed plate 10 to move up, and fixed plate 10 moves up band Dynamic fixed link 9 is moved up and is connected in groove 8, to realize the assembling to the utility model.

Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of construction protective fence, including first base (1), it is characterised in that: the upper surface of the first base (1) Be fixedly connected with the lower surface of the first guardrail (2), the front and back of first guardrail (2) respectively with the first fixed block (3) The front and back of inner wall is fixedly connected, and the first fixed block (3) is located at the top of the second fixed block (6), and described second is fixed The front and back of block (6) inner wall is fixedly connected with the front and back of the second guardrail (5) respectively, second guardrail (5) Lower surface is fixedly connected with the upper surface of second base (4)；

The lower surface of first fixed block (3) opens up fluted (8), the upper surface and groove (8) of second fixed block (6) Corresponding position offers through-hole (7), and through-hole (7) and groove (8) internal slide are connected with fixed link (9), the fixation The lower surface of bar (9) is fixedly connected with the upper surface of fixed plate (10), and the upper surface of the fixed plate (10) is flexible by two Bar (11) is fixedly connected with the lower surface of the second fixed block (6)；

The lower surface of the fixed plate (10) is fixedly connected with the upper surface of U-board (12), the lower surface card of the U-board (12) Be connected to thread cap (13), thread cap (13) internal screw thread is connected with threaded post (14), the upper surface of the threaded post (14) and The lower surface of block (15) is fixedly connected, and the lower surface of the threaded post (14) is fixedly connected with the upper surface of shaft (17).

2. a kind of construction protective fence according to claim 1, it is characterised in that: first fixed block (3) Shape is U-shaped, and the shape of second fixed block (6) is U-shaped.

3. a kind of construction protective fence according to claim 2, it is characterised in that: first fixed block (3) Quantity is two, and the quantity of second fixed block (6) is two, and the opposite face of two the first fixed blocks (3) and two the The back of two fixed blocks (6) overlaps.

4. a kind of construction protective fence according to claim 3, it is characterised in that: first fixed block (3) and The size of second fixed block (6) is identical, contrary.

5. a kind of construction protective fence according to claim 1, it is characterised in that: the outer surface of the shaft (17) It is connected with handle (16), and the screw thread of two threaded posts (14) opens up reversely on the contrary.

6. a kind of construction protective fence according to claim 1, it is characterised in that: first guardrail (2) is net Shape structure, second guardrail (5) are reticular structure.