CN216517022U

CN216517022U - Anti-smashing protective shed for building safety

Info

Publication number: CN216517022U
Application number: CN202122468574.XU
Authority: CN
Inventors: 黄景铜; 陈金凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-13
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an anti-smashing protective shed for building safety, which relates to the technical field of building safety and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a first fixing pipe, the lower end of the inner wall of the first fixing pipe is fixedly connected with a first support ring, the upper end of the inner wall of the first fixing pipe is slidably connected with a slide bar, the upper end of the slide bar is fixedly connected with a support block, the lower end of the outer side surface of the first fixing pipe is fixedly connected with a first connecting pipe, one end of the first connecting pipe, far away from the first fixing pipe, is fixedly connected with a vertical plate, the center of the left side surface and the right side surface of the vertical plate are provided with a first through groove in a penetrating manner, the inner wall of the first through groove is rotatably connected with a first baffle plate through a spring shaft, one side of the first baffle plate, the lower end of the first baffle plate, close to the vertical plate is provided with a clamping groove, the inner wall of the clamping groove is attached to the lower end of the left side surface of the vertical plate, the center of the first baffle plate is provided with a second through groove in a penetrating manner, the second through groove, the center of the left side surface of the first baffle plate, the first baffle plate can jack up a falling object again when a spring is restored after being compressed, may cause the secondary to fall and injure constructors, the not good enough technical problem of safe effect.

Description

Anti-smashing protective shed for building safety

Technical Field

The utility model relates to the technical field of building safety, in particular to an anti-smashing protective shed for building safety.

Background

Building safety protection canopy is one kind and is applied to sheltering from equipment facility, instrument, vehicle etc. possesses protection and the safety measure of functions such as waterproof, dustproof, sun-proof, mainly is applied to building site or outdoor and builds temporarily, like block terminal, reinforcing bar, elevator, carpenter, mixer etc. also can regard as building site escape way's protector, prevents that the object that falls from high altitude from pounding constructor.

According to the "safe type protection canopy that building engineering used of being convenient for" that chinese patent granted and announced No. CN 213806787U provided ", can block through the apron, prevent pounding the personnel in the protection canopy, fall the thing and lap the back simultaneously, downward impact force has to the apron, promote the baffle and slide in the spout, the buffering impact force, improve the protecting effect, prevent to drop from the protection canopy and pound the people, the security is high, however, when its spring recovers after the compression, can be through the baffle with falling the thing jack-up once more, can cause the secondary to fall and injure constructor by a crashing object, the safety effect is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a smash-proof protective shed for building safety, which solves the technical problems that when a spring is compressed and restored, a falling object can be jacked up again through a baffle, construction personnel can be injured by secondary falling and smashing, and the safety effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a smashing-proof protective shed for building safety comprises a bottom plate, wherein a first fixing pipe is fixedly connected to the upper surface of the bottom plate, a first support ring is fixedly connected to the lower end of the inner wall of the first fixing pipe, a slide rod is slidably connected to the upper end of the inner wall of the first fixing pipe, a support block is fixedly connected to the upper end of the slide rod, a first connecting pipe is fixedly connected to the lower end of the outer side surface of the first fixing pipe, a vertical plate is fixedly connected to one end of the first connecting pipe, which is far away from the first fixing pipe, a first through groove is formed in the center of the left side surface and the right side surface of the vertical plate in a penetrating mode, a first baffle plate is rotatably connected to the inner wall of the first through groove through a spring shaft, a clamping groove is formed in one side, which the inner wall of the first baffle plate is close to the vertical plate, the lower end of the left side surface of the clamping groove is attached to the lower end of the first through groove of the vertical plate, a second through groove is formed in the center of the left side surface of the first baffle plate in a penetrating mode, and the inner wall of the second through spring shaft is rotatably connected to a baffle plate, the riser deviates from the side fixedly connected with connecting pipe two of connecting pipe one, connecting pipe two and connecting pipe one are inside to link up mutually through leading to groove one, and the fixed pipe two of one end fixedly connected with of riser is kept away from to connecting pipe two, the inner wall lower extreme fixedly connected with support ring two of fixed pipe two, the inner wall upper end sliding connection of fixed pipe two has the slide, the fixedly connected with bracing piece is located at the upper surface center of slide, the upper end fixedly connected with balancing weight of bracing piece, support ring one is located the top of connecting pipe one, support ring two is located the top of connecting pipe two, the upper end fixedly connected with protection roof of supporting shoe.

Preferably, the middle part of the upper surface of the bottom plate is fixedly connected with a partition plate, the side face of the upper end of the protective top plate is in sliding connection with the side face of the partition plate, and the cross section of the upper end of the partition plate is triangular.

Preferably, the lower extreme fixedly connected with diaphragm of protection roof, the upper surface of diaphragm runs through and has seted up spacing spout, the equal fixedly connected with limit baffle in both ends about the upper surface of bottom plate, the inner wall of sliding connection spacing spout is run through to the side about limit baffle.

Preferably, both ends all fixedly connected with protection curb plate around the upper surface of bottom plate, the medial surface of side sliding connection protection curb plate around protection roof and the diaphragm, the medial surface of side fixed connection protection curb plate around the baffle.

Preferably, the structure above the bottom plate is arranged in bilateral symmetry by taking the partition plate as a central axis.

Preferably, the bottom plate is provided with support columns fixedly connected to four corners of the lower surface of the bottom plate, a base fixedly connected to the lower ends of the support columns, and threaded holes are formed in four corners of the upper surface of the base.

Compared with the prior art, the anti-smashing protective shed for building safety provided by the utility model has the following beneficial effects:

the utility model provides a smash-proof protective shed for building safety, which is characterized in that a first baffle and a second baffle are arranged, when falling impact is weakened to a certain degree, a balancing weight begins to descend due to self gravity, air in a second fixed pipe is pushed to a first through groove through a second connecting pipe through a sliding plate, a clamping groove is clamped at the edge of the lower end of the first through groove on the left side of a vertical plate, the baffle cannot rotate to one side of the connecting pipe normally, the second baffle can be jacked by air discharged by the second connecting pipe, the opening of the second through groove is far smaller than that of the first through groove, so that the circulation speed of the air is greatly reduced, a sliding rod and a supporting block can only slowly ascend, a protective top plate is slowly restored to the initial position, falling objects slide down along the upper surface of the protective top plate and cannot be jacked when the protective top plate ascends, secondary bounce falling is avoided, and the problem that when springs are restored after being compressed is solved, may cause the secondary falling to injure constructors and has poor safety effect.

The utility model provides a smashing prevention protective shed for building safety, which is characterized in that a limiting baffle is arranged, when a protective top plate slides downwards, the upper end of the protective top plate slides along the side wall of a partition plate, the lower end of the protective top plate can stably move up and down through the connection of the limiting baffle and a limiting sliding groove, falling objects are prevented from being smashed askew, the reliability of the device is improved, the falling objects can be blocked by the upper end of the limiting baffle when sliding downwards along the upper surface of the protective top plate, secondary smashing caused by a sliding-out device is avoided, finally, constructors can take the falling objects down from the protective top plate through tools, and the falling objects stay at the limiting baffle on the edge of the outer side of the protective top plate to be conveniently picked down.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a disassembled view of the upper structure of the present invention;

FIG. 3 is a disassembled view of the first fixing tube and the second fixing tube;

FIG. 4 is an enlarged view of a portion of FIG. 3 according to the present invention.

In the figure: 1. the base plate, 2, fixed pipe one, 3, support ring one, 4, slide bar, 5, supporting shoe, 6, connecting pipe one, 7, the riser, 8, lead to groove one, 9, baffle one, 10, the draw-in groove, 11, lead to groove two, 12, baffle two, 13, connecting pipe two, 14, fixed pipe two, 15, support ring two, 16, the slide, 17, the bracing piece, 18, the balancing weight, 19, the protection roof, 20, the baffle, 21, the diaphragm, 22, spacing spout, 23, limit baffle, 24, the protection curb plate, 25, the support column, 26, the base, 27, the screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution, which includes a bottom plate 1, a first fixed pipe 2 is fixedly connected to an upper surface of the bottom plate 1, a first support ring 3 is fixedly connected to a lower end of an inner wall of the first fixed pipe 2, a slide bar 4 is slidably connected to an upper end of the inner wall of the first fixed pipe 2, a support block 5 is fixedly connected to an upper end of the slide bar 4, a first connecting pipe 6 is fixedly connected to a lower end of an outer side surface of the first fixed pipe 2, a vertical plate 7 is fixedly connected to one end of the first connecting pipe 6 far away from the first fixed pipe 2, a first through groove 8 is formed through a center of left and right side surfaces of the vertical plate 7, a first baffle plate 9 is rotatably connected to an inner wall of the first through groove 8 through a spring shaft, a clamping groove 10 is formed at a side of the lower end of the first baffle plate 9 close to the vertical plate 7, an inner wall of the clamping groove 10 is attached to a lower end of the first through groove 8 at a left side surface of the vertical plate 7, a second through groove 11 is formed through a center of the left and right side surface of the first baffle plate 9, the inner wall of the through groove II 11 is rotatably connected with a baffle II 12 through a spring shaft, the side surface of the vertical plate 7 departing from the connecting pipe I6 is fixedly connected with a connecting pipe II 13, the connecting pipe II 13 is communicated with the inside of the connecting pipe I6 through a through groove I8, one end of the connecting pipe II 13 far away from the vertical plate 7 is fixedly connected with a fixed pipe II 14, the lower end of the inner wall of the fixed pipe II 14 is fixedly connected with a support ring II 15, the upper end of the inner wall of the fixed pipe II 14 is slidably connected with a sliding plate 16, the center of the upper surface of the sliding plate 16 is fixedly connected with a support rod 17, the upper end of the support rod 17 is fixedly connected with a balancing weight 18, the support ring I3 is positioned above the connecting pipe I6, the support ring II 15 is positioned above the connecting pipe II 13, the upper end of the support block 5 is fixedly connected with a protective top plate 19, the middle part of the upper surface of the bottom plate 1 is fixedly connected with a partition plate 20, and the side surface of the protective top plate 19 is slidably connected with the side surface of the partition plate 20, the upper end cross sectional shape of baffle 20 is triangle-shaped, and 1 top structure of bottom plate uses baffle 20 to set up as axis bilateral symmetry, the equal fixedly connected with support column 25 in bottom plate 1's lower surface four corners, the lower extreme fixedly connected with base 26 of support column 25, and threaded hole 27 is all seted up in base 26's upper surface four corners.

In this embodiment: when an object falling from high altitude hits the protective top plate 19, the protective top plate 19 descends to push the sliding rod 4 to slide downwards along the inner wall of the first fixed tube 2, air in the first fixed tube 2 is discharged to the first through groove 8 through the first connecting tube 6, the first baffle plate 9 and the second baffle plate 12 are ejected into the second connecting tube 13, then the air enters the second fixed tube 14 to push the sliding plate 16 upwards and lift the counterweight block 18, so that the impact force applied to the protective top plate 19 is converted into gravitational potential energy of the counterweight block 18, absorption of the impact force is formed, when the impact is weakened to a certain degree, the counterweight block 18 begins to descend due to self gravity, the air in the second fixed tube 14 is pushed to the first through groove 8 again through the second connecting tube 13 through the sliding plate 16, at the moment, the clamping groove 10 is clamped at the lower end edge of the first through groove 8 on the left side of the vertical plate 7, the first baffle plate 9 cannot rotate to the first connecting tube 6 side, and the second baffle plate 12 can be ejected by the second connecting tube 13, the opening that leads to groove two 11 is far less than the opening that leads to groove 8, thereby slow down the circulation speed of air greatly, make slide bar 4 and supporting shoe 5 can only slowly rise, thereby make protection roof 19 slowly recover initial position, the object that falls down can not be by jack-up when protection roof 19 rises along the 19 upper surface gliding of protection roof, avoid the secondary to bounce to fall, when having solved the spring and recovering after the compression, can be through baffle with falling object jack-up once more, probably cause the secondary to fall and pound wounded constructor, the not good enough technical problem of safety effect, support ring one 3 and support ring two 15 play the effect that the support blockked, prevent that slide bar 4 and slide 16 cunnings excessively to block the circulation of air.

Example two:

referring to fig. 1-2, on the basis of the first embodiment, the present invention provides a technical solution: lower extreme fixedly connected with diaphragm 21 of protection roof 19, spacing spout 22 has been seted up in the upper surface run through of diaphragm 21, the equal fixedly connected with limit baffle 23 in both ends about the upper surface of bottom plate 1, the side runs through the inner wall of sliding connection spacing spout 22 about limit baffle 23, the equal fixedly connected with in both ends around the upper surface of bottom plate 1 protects curb plate 24, the medial surface of side sliding connection protection curb plate 24 around protection roof 19 and diaphragm 21, the medial surface of side fixed connection protection curb plate 24 around baffle 20.

In this embodiment: when the protection roof 19 glides, the upper end of the protection roof 19 slides along the side wall of the partition plate 20, the lower end of the protection roof 19 can stably move up and down through the connection of the limiting baffle 23 and the limiting sliding groove 22, the falling object is prevented from being knocked down askew, the reliability of the device is improved, the falling object can be blocked by the upper end of the limiting baffle 23 when sliding down along the upper surface of the protection roof 19, the sliding-out device is prevented from causing secondary smashing and falling, finally, a constructor can take the falling object down from the protection roof 19 by using a tool, the falling object stops at the limiting baffle 23 on the outer edge of the protection roof 19 and is convenient to be picked down, and the protection side plates 24 play a role in auxiliary supporting and blocking the falling object.

The working principle is as follows: when an object falling from high altitude hits the protective top plate 19, the protective top plate 19 descends to push the sliding rod 4 to slide downwards along the inner wall of the first fixed tube 2, air in the first fixed tube 2 is discharged to the first through groove 8 through the first connecting tube 6, the first baffle plate 9 and the second baffle plate 12 are ejected into the second connecting tube 13, then the air enters the second fixed tube 14 to push the sliding plate 16 upwards and lift the counterweight block 18, so that the impact force applied to the protective top plate 19 is converted into gravitational potential energy of the counterweight block 18, absorption of the impact force is formed, when the impact is weakened to a certain degree, the counterweight block 18 begins to descend due to self gravity, the air in the second fixed tube 14 is pushed to the first through groove 8 again through the second connecting tube 13 through the sliding plate 16, at the moment, the clamping groove 10 is clamped at the lower end edge of the first through groove 8 on the left side of the vertical plate 7, the first baffle plate 9 cannot rotate to the first connecting tube 6 side, and the second baffle plate 12 can be ejected by the second connecting tube 13, the opening of the second through groove 11 is far smaller than the opening of the first through groove 8, so that the circulation speed of air is greatly reduced, the sliding rod 4 and the supporting block 5 can only slowly rise, the protective top plate 19 can slowly restore to the initial position, falling objects can not be jacked up when sliding down along the upper surface of the protective top plate 19 and can not rise up by the protective top plate 19, secondary bounce and falling are avoided, the technical problem that the falling objects can be jacked up again through a baffle when a spring is restored after compression, construction personnel can be injured by secondary falling, the safety effect is poor is solved, the first supporting ring 3 and the second supporting ring 15 play a role in supporting and blocking, the sliding rod 4 and the sliding plate 16 are prevented from excessively blocking air circulation due to downward sliding, when the protective top plate 19 slides down, the upper end of the protective top plate 19 slides along the side wall of the partition plate 20, and the lower end of the protective top plate 19 can stably move up and down through the connection of the limiting baffle plate 23 and the limiting sliding groove 22, avoid being hit askew by the thing that falls, improve the device reliability, and fall the thing and can be blocked by limit baffle 23 upper end when gliding along 19 upper surfaces of protection roof, avoid the roll-off device to cause the secondary to hit and fall, at last constructor with the instrument will fall the thing from protection roof 19 take off can, fall the thing and stop and conveniently choose to fall at 19 outside edge limit baffle 23 departments of protection roof, protection curb plate 24 plays the auxiliary stay and shelters from the effect that the thing that falls, it makes things convenient for the rainwater whereabouts to leave the gap between limit baffle 23 and the protection curb plate 24, avoid ponding, base 26 accessible screw hole 27 and screw rod are connected ground, improve the device tightness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building safety is with preventing pounding protection canopy, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a first fixed pipe (2), the lower end of the inner wall of the first fixed pipe (2) is fixedly connected with a first support ring (3), the upper end of the inner wall of the first fixed pipe (2) is slidably connected with a slide rod (4), the upper end of the slide rod (4) is fixedly connected with a support block (5), the lower end of the outer side surface of the first fixed pipe (2) is fixedly connected with a first connecting pipe (6), one end, far away from the first fixed pipe (2), of the first connecting pipe (6) is fixedly connected with a vertical plate (7), a first through groove (8) is formed in the center of the left side surface and the right side surface of the vertical plate (7) in a penetrating mode, the inner wall of the first through groove (8) is rotatably connected with a first baffle plate (9) through a spring shaft, a clamping groove (10) is formed in one side, close to the vertical plate (7), and the lower end of the first through groove (8) is formed in the left side surface of the inner wall of the clamping groove (10) in a laminating vertical plate (7), the left side and right side center of the first baffle (9) is provided with a second through groove (11) in a penetrating manner, the inner wall of the second through groove (11) is connected with a second baffle (12) through a spring shaft in a rotating manner, the side of the vertical plate (7) departing from the first connecting pipe (6) is fixedly connected with a second connecting pipe (13), the inner parts of the second connecting pipe (13) and the first connecting pipe (6) are communicated through a first through groove (8), one end of the second connecting pipe (13) far away from the vertical plate (7) is fixedly connected with a second fixed pipe (14), the lower end of the inner wall of the second fixed pipe (14) is fixedly connected with a second support ring (15), the upper end of the inner wall of the second fixed pipe (14) is slidably connected with a sliding plate (16), the center of the upper surface of the sliding plate (16) is fixedly connected with a support rod (17), the upper end of the support rod (17) is fixedly connected with a counterweight block (18), and the first support ring (3) is positioned above the first connecting pipe (6), the second support ring (15) is located above the second connecting pipe (13), and the upper end of the support block (5) is fixedly connected with a protective top plate (19).

2. The anti-smashing protective shed for building safety according to claim 1, is characterized in that: the upper surface middle part fixedly connected with baffle (20) of bottom plate (1), the side of the upper end side sliding connection baffle (20) of protection roof (19), the upper end cross sectional shape of baffle (20) is triangle-shaped.

3. The anti-smashing protective shed for building safety according to claim 2, characterized in that: lower extreme fixedly connected with diaphragm (21) of protection roof (19), spacing spout (22) have been seted up in the upper surface run-through of diaphragm (21), the equal fixedly connected with limit baffle (23) in both ends about the upper surface of bottom plate (1), the inner wall of sliding connection spacing spout (22) is run through to the side about limit baffle (23).

4. The anti-smashing protective shed for building safety according to claim 3, wherein: the equal fixedly connected with in both ends protects curb plate (24) around the upper surface of bottom plate (1), the medial surface of side sliding connection protection curb plate (24) around protection roof (19) and diaphragm (21), the medial surface of side fixed connection protection curb plate (24) around baffle (20).

5. The anti-smashing protective shed for building safety according to claim 1, is characterized in that: the structure above the bottom plate (1) is arranged in a bilateral symmetry mode by taking the partition plate (20) as a central axis.

6. The anti-smashing protective shed for building safety according to claim 1, is characterized in that: the support plate is characterized in that support columns (25) are fixedly connected to four corners of the lower surface of the bottom plate (1), bases (26) are fixedly connected to the lower ends of the support columns (25), and threaded holes (27) are formed in four corners of the upper surface of each base (26).