CN222478226U - Simple structure and high safety's protection canopy for construction - Google Patents

Abstract

The utility model discloses a protective shed for building construction with simple structure and high safety, which relates to the technical field of protective sheds, and comprises a plurality of upright posts, wherein the tops of the upright posts are fixedly connected with a connecting plate, the tops of the connecting plate are fixedly connected with a plurality of dampers, the outer sides of the dampers are provided with first springs, the tops of the dampers are fixedly connected with buffer plates, and the two sides of the upright posts are provided with buffer mechanisms, and the protective shed has the beneficial effects that: through adopting buffer gear can be through crossbeam, first groove, guide bar, first spring, attenuator, first connecting block, second connecting block, connecting rod, third connecting block, second spring, the mutually supporting of slider when using, can cushion the object that receives to utilize the cooperation of attenuator and first spring, can effectually reduce the impact force, effectually improved the protective capability of protection canopy, very big improvement workman's security.

Description

Simple structure and high safety's protection canopy for construction

Technical Field

The utility model relates to the technical field of protective sheds, in particular to a protective shed with a simple structure and high safety for building construction.

Background

At present, on a building construction site, a protective shed is indispensable, and the protective shed is mainly applied to shielding equipment facilities, tools, vehicles and the like, so that functions of water resistance, dust prevention, sun protection and the like are realized, and a distribution box, a rest area and the like on the building construction site also need to be protected by using the protective shed, so that the safety of equipment is improved.

The utility model discloses a protective shed for building construction, which comprises a ceiling, wherein a plurality of movable rods are movably arranged at the bottom end of the ceiling, a limiting plate is movably arranged at the bottom end of the movable rods, a spring is movably arranged at the bottom end of the limiting plate, a supporting column is movably arranged at the bottom end of the spring, a limiting groove is formed in the supporting column, a bottom shed is arranged at the bottom end of the supporting column through welding, the bottom shed is of a rectangular structure, supporting columns are arranged at the periphery of the bottom end through welding, a base is arranged at the bottom end of each supporting column through welding, and the bottom surface of the base is not smooth.

However, the existing protective shed for building construction is only of a single spring structure, so that the gravity buffering is limited when a large object falls down, and the safety is lowered.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the protective shed for building construction, which has a simple structure and high safety, and solves the problems in the prior art.

The protective shed for building construction comprises a plurality of upright posts, wherein the tops of the upright posts are fixedly connected with a connecting plate, the tops of the connecting plate are fixedly connected with a plurality of dampers, a first spring is arranged on the outer side of each damper, the tops of the dampers are fixedly connected with buffer plates, buffer mechanisms are arranged on two sides of each upright post, a baffle is connected to one side of each upright post, which is close to each other, in a sliding manner, and a clamping mechanism is arranged on one side, which is close to each upright post, of each baffle.

Preferably, the buffer gear includes two crossbeams, two crossbeam fixed connection is in one side of four stands wherein, first groove has been seted up at the top of crossbeam, the equal fixedly connected with first connecting block in both sides of buffer board bottom, the equal fixedly connected with two second connecting blocks in both sides of first connecting block, the inside fixedly connected with guide bar in first groove, the outside sliding connection of guide bar has two sliders, two the equal fixedly connected with in top of slider is three connecting blocks, the outside of guide bar just is located two sliders and all is provided with the second spring in one side that keeps away from each other, two one side rotation that third connecting block and two second connecting blocks are close to each other is connected with the connecting rod, the effectual buffer capacity that improves the protection canopy, has improved workman's security.

Preferably, the clamping mechanism comprises two second grooves, two third springs are arranged in the second grooves, clamping blocks are fixedly connected with one ends of the third springs and are in sliding connection with the second grooves, two third grooves are formed in one sides of the upright posts and the baffle, which are close to each other, the clamping blocks are clamped with the third grooves, four fourth grooves are formed in one side of the baffle, two clamping blocks are arranged on one sides of the clamping blocks and are located on inner fixedly connected with pull rods of the two fourth grooves, disassembly according to installation conditions is facilitated, and the clamping mechanism is more convenient to use.

Preferably, the bottom fixedly connected with base of stand, two mounting holes have all been seted up at the top and corresponding both sides of base, are convenient for install the protection canopy, and it is more convenient to use.

Preferably, warning marks are arranged on the outer sides of the buffer plate and the baffle plate.

Preferably, the upright posts are square tubes with the length of 100 multiplied by 100mm, and the upright posts are made of steel plate materials.

The utility model provides a protective shed for building construction, which has the advantages of simple structure and high safety, and comprises the following steps:

1. This protection canopy for construction that simple structure security is high through adopting buffer gear can pass through crossbeam, first groove, guide bar, first spring, attenuator, first connecting block, second connecting block, connecting rod, third connecting block, second spring, the mutually supporting of slider when using, can cushion the object that receives to receiving to utilize the cooperation of attenuator and first spring, can effectually reduce the impact force, effectually improved the protective capability of protection canopy, very big improvement workman's security.

2. This protection canopy for construction that simple structure security is high through adopting joint mechanism, can be when using through the mutually supporting of pull rod, third spring, second groove, fixture block, third groove for can dismantle and install the baffle, it is changeable in construction site condition, can change the exit to the baffle position of protection canopy according to the condition, thereby improves the convenience that protection canopy used.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of a baffle and post of the present utility model;

Fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the figure, 1, a column, 2, a cross beam, 3, a connecting plate, 4, a buffer plate, 5, a first groove, 6, a mounting hole, 7, a base, 8, a guide rod, 9, a first spring, 10, a damper, 11, a first connecting block, 12, a second connecting block, 13, a connecting rod, 14, a third connecting block, 15, a baffle, 16, a second spring, 17, a sliding block, 18, a pull rod, 19, a third spring, 20, a second groove, 21, a clamping block, 22, a third groove, 23 and a fourth groove are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the utility model provides a protection shed for building construction, which has a simple structure and high safety, and comprises a plurality of upright posts 1, wherein the tops of the upright posts 1 are fixedly connected with a connecting plate 3, the tops of the connecting plate 3 are fixedly connected with a plurality of dampers 10, the outer sides of the dampers 10 are provided with first springs 9, the tops of the dampers 10 are fixedly connected with buffer plates 4, buffer mechanisms are arranged on two sides of the upright posts 1, one side, close to each other, of each upright post 1 is slidably connected with a baffle 15, and one side, close to each other, of the baffle 15 and the upright post 1 is provided with a clamping mechanism.

The buffer gear includes two crossbeams 2, two crossbeams 2 fixed connection in one side of four stands 1 wherein, first groove 5 has been seted up at the top of crossbeam 2, the equal fixedly connected with first connecting block 11 in both sides of buffer board 4 bottom, the equal fixedly connected with two second connecting blocks 12 in both sides of first connecting block 11, the inside fixedly connected with guide bar 8 of first groove 5, the outside sliding connection of guide bar 8 has two sliders 17, the equal fixedly connected with two third connecting blocks 14 in top of two sliders 17, the outside of guide bar 8 just is located the one side that two sliders 17 kept away from each other all is provided with second spring 16, one side that two third connecting blocks 14 and two second connecting blocks 12 are close to each other rotates and is connected with connecting rod 13, when having the object to fall at the top of buffer board 4, impact force promotes buffer board 4 at first and makes damper 10 shrink down, and make first connecting block 11 descend the back through connecting rod 13 and third connecting block 14 and second connecting block 12 be connected, and promote slider 17 in the inside guide bar 8 of first groove 5 and the second spring 16 has improved the safety protection of second spring 16, the second spring 16 has improved the safety protection.

The clamping mechanism comprises two second grooves 20, a third spring 19 is arranged in the two second grooves 20, one end of the third spring 19 is fixedly connected with a clamping block 21, the clamping block 21 is in sliding connection with the second grooves 20, two third grooves 22 are formed in one sides, close to each other, of a plurality of upright posts 1 and a baffle 15, the clamping block 21 is clamped with the third grooves 22, four fourth grooves 23 are formed in one side of the baffle 15, one sides of the two clamping blocks 21 are fixedly connected with pull rods 18 in the two fourth grooves 23, when the position of an entrance is required to be changed after the protective shed is installed, workers can drive the clamping block 21 to leave the inside of the second grooves 20 by pulling the two pull rods 18, the clamping block 21 returns to the inside of the second grooves 20 and extrudes the third spring 19, the baffle 15 can be taken out, the baffle 15 only needs to slide in the space between the two upright posts 1 again during installation, the pull rods 18 can be loosened, and the clamping block 21 can be clamped into the inside the third grooves 22 again by the third springs 19 in a compressed state, so that the protective shed can be detached more conveniently according to the installation condition.

The bottom fixedly connected with base 7 of stand 1, two mounting holes 6 have all been seted up at the top and corresponding both sides of base 7, are convenient for install the protection canopy, and it is more convenient to use, and the outside of buffer board 4 and baffle 15 all is provided with warning sign, and stand 1 is 100 x 100mm square pipe, and stand 1 is made for steel sheet material.

In summary, this protection canopy for construction that simple structure security is high, when using, when having the object to fall at the top of buffer board 4, impact force at first promotes buffer board 4 and makes damper 10 shrink down, and cushion through first spring 9, and make first connecting block 11 descend the back and be connected with third connecting block 14 and second connecting block 12 through connecting rod 13, and promote slider 17 and slide in the outside of the inside guide bar 8 of first groove 5, and make slider 17 extrude second spring 16, carry out secondary buffering through second spring 16, when the installation protection canopy is back because of the position condition needs change access & exit position, the staff can drive fixture block 21 and leave the inside of second groove 20 through pulling two pull rods 18, make fixture block 21 get back to the inside of second groove 20 and extrude third spring 19, can take out baffle 15, only need slide baffle 15 between two stand 1 again during the installation, can loosen the pull rod 18, compression state's third spring 19 resilience can block 21 again card into the inside of third groove 22.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a protection canopy for construction that simple structure security is high, includes a plurality of stand (1), its characterized in that a plurality of the top fixedly connected with connecting plate (3) of stand (1), the top fixedly connected with of connecting plate (3) is a plurality of attenuator (10), the outside of attenuator (10) is provided with first spring (9), a plurality of the top fixedly connected with buffer board (4) of attenuator (10), the both sides of stand (1) are provided with buffer gear, every two one side sliding connection that stand (1) are close to each other has baffle (15), one side that baffle (15) are close to each other with stand (1) is provided with joint mechanism.

2. The protective shed for building construction with simple structure and high safety is characterized in that the buffer mechanism comprises two cross beams (2), the two cross beams (2) are fixedly connected to one sides of four upright posts (1), a first groove (5) is formed in the top of each cross beam (2), first connecting blocks (11) are fixedly connected to two sides of the bottom of each buffer plate (4), two second connecting blocks (12) are fixedly connected to two sides of each first connecting block (11), a guide rod (8) is fixedly connected to the inside of each first groove (5), two sliding blocks (17) are fixedly connected to the outer sides of each guide rod (8), two third connecting blocks (14) are fixedly connected to the tops of the two sliding blocks (17), second springs (16) are arranged on the outer sides of each guide rod (8) and on one sides, far away from each other, of the two third connecting blocks (14) and the two second connecting blocks (12) are rotatably connected with connecting blocks (13).

3. The protective shed for building construction with simple structure and high safety according to claim 1, wherein the clamping mechanism comprises two second grooves (20), third springs (19) are arranged in the two second grooves (20), clamping blocks (21) are fixedly connected to one ends of the third springs (19), the clamping blocks (21) are slidably connected with the second grooves (20), two third grooves (22) are formed in one sides, close to each other, of a plurality of upright posts (1) and baffle plates (15), the clamping blocks (21) are clamped with the third grooves (22), four fourth grooves (23) are formed in one side of the baffle plates (15), and pull rods (18) are fixedly connected to one sides of the two clamping blocks (21) and the inner parts of the two fourth grooves (23).

4. The protective shed for building construction with simple structure and high safety according to claim 1 is characterized in that a base (7) is fixedly connected to the bottom of the upright post (1), and two mounting holes (6) are formed in the top of the base (7) and in the two corresponding sides of the base.

5. The protective shed for building construction with simple structure and high safety according to claim 1, wherein the outer sides of the buffer plate (4) and the baffle plate (15) are provided with warning marks.

6. The protective shed for building construction with simple structure and high safety according to claim 1 is characterized in that the upright post (1) is a square tube with the length of 100 multiplied by 100mm, and the upright post (1) is made of steel plate materials.