CN212359232U

CN212359232U - Building site protects canopy for building site

Info

Publication number: CN212359232U
Application number: CN202020127148.2U
Authority: CN
Inventors: 付荣燕
Original assignee: Individual
Current assignee: Zhejiang Andu Construction Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2021-01-15
Anticipated expiration: 2030-01-20

Abstract

The utility model provides a building site uses ground protection canopy relates to building technical field. This building site uses ground protection canopy, including electric putter, connecting block and four support columns, the spout has all been seted up to the both sides face of connecting block, and the equal sliding connection in inside of two spouts has the slider, the first damping spring of the equal fixedly connected with in bottom surface of two sliders, and the equal fixed hinge in inside of two sliders has first hinge rod, and the one end that the slider was kept away from to two first hinge rods is the fixed hinge that has first articulated piece all. This building site uses ground protection canopy through setting up spout, slider, first damping spring, first hinge bar, bracing piece, second hinge bar, the articulated piece of second, backup pad and second damping spring, possesses the advantage that shock resistance is strong, has solved traditional building site and has used protection canopy and is ideal inadequately at the buffering effect to the top, and the thing that falls pierces through the inoxidizing coating easily and drops, brings the problem of potential safety hazard for needs protection person or architectural equipment.

Description

Building site protects canopy for building site

Technical Field

The utility model relates to a building technical field specifically is a building site uses ground protection canopy.

Background

The protection canopy is one kind and is applied to sheltering from equipment facility, instrument, vehicle etc. and possesses protection and the safeguard measure of functions such as waterproof, dustproof, sun-proof, is mainly applied to building site or outdoor temporary erection, like block terminal, reinforcing bar, elevator, carpenter, mixer etc..

Traditional protection canopy for building site is ideal inadequately at the buffering effect to the top, and the thing that falls pierces through the inoxidizing coating easily and drops, brings the potential safety hazard for needs protection person or architectural equipment, and for this reason, we propose a building site and use ground protection canopy to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building site uses ground protection canopy has solved the problem of proposing in the background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a ground protective shed for construction sites, which comprises an electric push rod, connecting block and four support columns, the spout has all been seted up to the both sides face of connecting block, the equal sliding connection in inside of two spouts has the slider, the equal fixedly connected with damping spring in bottom surface of two sliders, the equal fixed hinge joint in inside of two sliders has first articulated pole, the equal fixed hinge joint in one end that the slider was kept away from to two first articulated poles has first articulated piece, the top surface fixedly connected with fixed block of connecting block, the equal fixed hinge joint in both sides face of fixed block has the baffle, the articulated piece of two symmetrical second of the equal fixedly connected with in bottom surface of two baffles, the inside of the articulated piece of every second all rotates and is connected with the articulated pole of second, the inside sliding connection of every support column has the backup pad, the equal fixedly connected with bracing piece in top surface of every backup pad, the equal fixedly connected with.

The further improvement does, the draw-in groove has been seted up to the bottom surface of connecting block, and electric putter's output and draw-in groove looks adaptation are through setting up the draw-in groove, go into the inside of draw-in groove with electric putter's output card to stability when promoting the connecting block and removing, convenient to detach simultaneously.

The improved structure is characterized in that the top surface of the fixed block is fixedly connected with a fixed rod, the top surface of the fixed rod is fixedly connected with a protective cover, the bottom surface of the protective cover is fixedly connected with a protective rain cloth, the protective rain cloth is arranged on the protective cover, the baffle is protected, and the waterproof performance of the baffle is improved.

The improvement is that, two the one end that the slider was kept away from to first damping spring all with the interior diapire fixed connection of two spouts respectively, the one end that the backup pad was kept away from to every second damping spring all with the interior diapire fixed connection of support column, through setting up first damping spring and spout, cushions the impact force that the baffle bore, avoids the thing that falls to run through the baffle and to article or man-made injury under the baffle.

The improvement is that, every two symmetrical guiding holes have all been seted up to the inside of backup pad, and the equal sliding connection in inside of two guiding holes has the guide bar, the both ends of guide bar respectively with the interior roof and the interior diapire fixed connection of support column, through setting up guide bar and guiding hole, make the backup pad slide on the guide bar through the guiding hole to promote the stability that the backup pad removed.

The improvement is that, every the solid fixed ring of the equal fixedly connected with in surface of support column, the fixed orifices has all been seted up to the inside of every solid fixed ring, and the equal threaded connection in inside of every fixed orifices has fixing bolt, through setting up fixed orifices and fixing bolt, will gu fixed ring is fixed through fixed orifices and fixing bolt and bottom surface to promote the stability of support column.

The further improvement does, the bracing piece is kept away from the one end of backup pad and the bottom surface fixed connection of second hinge bar, and the surface of every baffle all sprays has sun-proof waterproof coating, through setting up sun-proof waterproof coating, promotes the life of baffle.

1. The ground protection shed for the building site has the advantages of strong shock resistance, good buffering effect and high stability, and solves the problem that the traditional protection shed for the building site has an unsatisfactory buffering effect on the top, the falling object is easy to penetrate through the protective layer and fall off, and potential safety hazards are brought to people needing protection or building equipment.

2. This building site uses ground protection canopy, through setting up the draw-in groove, go into the inside of draw-in groove with electric putter's output card, thereby promote the stability when connecting block removes, convenient to detach simultaneously, through setting up protection casing and protection waterproof cloth, protect the baffle, and promote the waterproof performance of baffle, through setting up first damping spring and spout, the impact force that bears the baffle cushions, avoid the junk to run through the baffle and harm article or man-made under the baffle, through setting up guide bar and guiding hole, make the backup pad slide on the guide bar through the guiding hole, thereby promote the stability that the backup pad removed, through setting up fixed orifices and fixing bolt, it is fixed with the bottom surface through fixed orifices and fixing bolt to gu fixed ring, thereby promote the stability of support column, through setting up sun-proof waterproof coating, promote the life of baffle.

Drawings

Fig. 1 is a cross-sectional view of a support column of the present invention;

fig. 2 is a front view of the connecting block of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a perspective view of the connecting block of the present invention.

The reference numbers in the drawing indicate that 1 electric push rod, 2 connecting blocks, 3 supporting columns, 4 fixing blocks, 5 baffles, 6 sliding grooves, 7 sliding blocks, 8 first damping springs, 9 first hinged rods, 10 first hinged blocks, 11 supporting plates, 12 second damping springs, 13 guide rods, 14 supporting rods, 15 second hinged rods, 16 second hinged blocks, 17 fixing rods, 18 protective covers, 19 protective rain cloths, 20 fixing rings, 21 fixing holes, 22 fixing bolts, 23 clamping grooves and 24 guide holes.

Detailed Description

As shown in FIGS. 1-4, the embodiment of the utility model provides a ground protection shed for construction site, which comprises an electric push rod 1, a connecting block 2 and four supporting columns 3, the electric push rod 1 of the utility model uses an XTL200 electric push rod, the bottom surface of the connecting block 2 is provided with a slot 23, the output end of the electric push rod 1 is matched with the slot 23, the output end of the electric push rod 1 is clamped into the slot 23 by arranging the slot 23, thereby improving the stability of the connecting block 2 during moving, and being convenient for disassembly, the two side surfaces of the connecting block 2 are provided with a chute 6, the insides of the two chutes 6 are respectively connected with a slide block 7 in a sliding way, the bottom surfaces of the two slide blocks 7 are respectively fixedly connected with a first damping spring 8, the insides of the two slide blocks 7 are respectively fixedly hinged with a first hinge rod 9, one end of the two first hinge rods 9, the top surface fixedly connected with fixed block 4 of connecting block 2, the equal fixed articulated baffle 5 that has of both sides face of fixed block 4, the top surface fixedly connected with dead lever 17 of fixed block 4, the top surface fixedly connected with protection casing 18 of dead lever 17, the bottom surface fixedly connected with protection waterproof cloth 19 of protection casing 18, through setting up protection casing 18 and protection waterproof cloth 19, protect baffle 5 to promote the waterproof performance of baffle 5.

Two symmetrical second hinged blocks 16 are fixedly connected to the bottom surfaces of the two baffles 5, a second hinged rod 15 is rotatably connected to the inside of each second hinged block 16, a support plate 11 is slidably connected to the inside of each support column 3, a support rod 14 is fixedly connected to the top surface of each support plate 11, two symmetrical guide holes 24 are formed in each support plate 11, guide rods 13 are slidably connected to the inside of each guide hole 24, two ends of each guide rod 13 are fixedly connected to the inner top wall and the inner bottom wall of each support column 3, the support plates 11 slide on the guide rods 13 through the guide holes 24 by arranging the guide rods 13 and the guide holes 24, so that the moving stability of the support plates 11 is improved, one ends of the support rods 14, far away from the support plates 11, are fixedly connected to the bottom surfaces of the second hinged rods 15, and a sun-proof waterproof coating is sprayed on the outer surface of each baffle 5, through the arrangement of the sun-proof waterproof coating, the service life of the baffle 5 is prolonged, the bottom surface of each supporting plate 11 is fixedly connected with a second damping spring 12, one end of each first damping spring 8, which is far away from the sliding block 7, is fixedly connected with the inner bottom wall of each sliding groove 6, one end of each second damping spring 12, which is far away from the supporting plate 11, is fixedly connected with the inner bottom wall of each supporting column 3, through the arrangement of the first damping springs 8 and the sliding grooves 6, the impact force borne by the baffle 5 is buffered, the falling objects are prevented from penetrating through the baffle 5 to hurt objects or people under the baffle 5, the outer surface of each supporting column 3 is fixedly connected with a fixing ring 20, the inside of each fixing ring 20 is provided with a fixing hole 21, the inside of each fixing hole 21 is in threaded connection with a fixing bolt 22, through the arrangement of the fixing holes 21 and the fixing bolts 22, the fixing ring 20 is, thereby improving the stability of the support column 3.

The utility model discloses the theory of operation as follows:

electrically connecting the electric putter 1 with a municipal power supply, installing a fixing bolt 22 inside a fixing hole 21 to fix the support post 3 through a fixing ring 20, extending or retracting an output end of the electric putter 1 to adjust the height of the fixing block 4, when the barrier 5 is impacted by an external falling object, the barrier 5 rotates inside the fixing block 4 to rotate and lower the first hinge rod 9 inside the first hinge block 10 to slide the slider 7 downward inside the sliding groove 6 to compress the first damping spring 8, and simultaneously the second hinge rod 15 rotates and lowers inside the second hinge block 16 to slide the support rod 14 toward the inside of the support post 3 to push the support rod 14 to slide the support plate 11 downward inside the support post 3 to slide the support plate 11 downward on the guide rod 13 through the guide hole 24, thereby extrude second damping spring 12, thereby under second damping spring 12 and first damping spring 8's dual effort, reached and supported baffle 5 and buffered the effect to the impact force that baffle 5 bore, it is strong to possess shock resistance, the buffering is effectual and the high advantage of stability, it is not ideal enough at the buffering effect to the top to have solved traditional protection canopy for the building site, the thing that falls pierces through the inoxidizing coating easily and drops, bring the problem of potential safety hazard for needs protection person or architectural equipment.

Claims

1. The utility model provides a building site is with ground protection canopy, includes electric putter (1), connecting block (2) and four support column (3), its characterized in that: the two side faces of the connecting block (2) are respectively provided with a sliding groove (6), the insides of the two sliding grooves (6) are respectively and slidably connected with a sliding block (7), the bottom faces of the two sliding blocks (7) are respectively and fixedly connected with a first damping spring (8), the insides of the two sliding blocks (7) are respectively and fixedly hinged with a first hinged rod (9), one ends, far away from the sliding blocks (7), of the two first hinged rods (9) are respectively and fixedly hinged with a first hinged block (10), the top face of the connecting block (2) is fixedly connected with a fixed block (4), the two side faces of the fixed block (4) are respectively and fixedly hinged with a baffle (5), the bottom faces of the two baffles (5) are respectively and fixedly connected with two symmetrical second hinged blocks (16), the inside of each second hinged block (16) is respectively and rotatably connected with a second hinged rod (15), the inside of each supporting column (3) is slidably connected with a supporting, the bottom surface of each supporting plate (11) is fixedly connected with a second damping spring (12).

2. The protective shed for the construction site according to claim 1, wherein: the bottom surface of the connecting block (2) is provided with a clamping groove (23), and the output end of the electric push rod (1) is matched with the clamping groove (23).

3. The protective shed for the construction site according to claim 1, wherein: the top surface fixedly connected with dead lever (17) of fixed block (4), the top surface fixedly connected with protection casing (18) of dead lever (17), the bottom surface fixedly connected with protection waterproof cloth (19) of protection casing (18).

4. The protective shed for the construction site according to claim 1, wherein: one end, far away from the sliding block (7), of each first damping spring (8) is fixedly connected with the inner bottom wall of each sliding groove (6), and one end, far away from the supporting plate (11), of each second damping spring (12) is fixedly connected with the inner bottom wall of the supporting column (3).

5. The protective shed for the construction site according to claim 1, wherein: every two symmetrical guiding holes (24) have all been seted up to the inside of backup pad (11), and the equal sliding connection in inside of two guiding holes (24) has guide bar (13), the both ends of guide bar (13) respectively with the interior roof and the interior diapire fixed connection of support column (3).

6. The protective shed for the construction site according to claim 1, wherein: every the equal fixedly connected with of surface of support column (3) fixes ring (20), and fixed orifices (21) have all been seted up to the inside of every fixed ring (20), and the equal threaded connection in inside of every fixed orifices (21) has fixing bolt (22).

7. The protective shed for the construction site according to claim 1, wherein: one end of the support rod (14) far away from the support plate (11) is fixedly connected with the bottom surface of the second hinge rod (15), and a sun-proof waterproof coating is sprayed on the outer surface of each baffle (5).