CN216893823U

CN216893823U - Construction site noise reduction equipment

Info

Publication number: CN216893823U
Application number: CN202220426573.0U
Authority: CN
Inventors: 林燕; 柏春兰
Original assignee: Yunnan Kunzhou Construction Engineering Group Co ltd
Current assignee: Yunnan Kunzhou Construction Engineering Group Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-05
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a construction site noise reduction device which comprises two bases, wherein a second spring and a telescopic rod are fixedly arranged on the inner side of a mounting groove, one end of the second spring and one end of the telescopic rod are fixedly connected with a stop block together, inserting blocks inserted into connecting grooves are symmetrically and fixedly arranged on the other side of the bases, a first connecting hole is formed in the front surface of each inserting block, and connecting rods inserted into the connecting holes are arranged inside the two first connecting holes together. According to the utility model, the two adjacent noise reduction plates are connected by the fixing plate and the groove, the two adjacent bases are connected by the connecting block and the connecting groove, the connecting rod, the first connecting hole and the second connecting hole are connected between the connecting block and the connecting groove in a clamping manner, and the position of the connecting rod is limited by the stop block under the action of the elastic force of the second spring, so that the problems that the existing guard fence plate is inconvenient to assemble, the installation efficiency is low, the disassembly is influenced and the next use is inconvenient are solved.

Description

Construction site noise reduction equipment

Technical Field

The utility model belongs to the technical field of construction sites, and particularly relates to noise reduction equipment for construction sites.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object in a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The protection breast board can be used usually to keep apart during the building site construction, and the inconvenient equipment of current protection breast board nevertheless leads to the installation effectiveness lower, influences the dismantlement simultaneously, inconvenient next time use. To this end we propose a site construction noise reduction apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a noise reduction device for construction site construction, which aims to solve the problems that the existing guard fence is inconvenient to assemble, so that the installation efficiency is low, and the disassembly is influenced and the next use is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: building site construction equipment of making an uproar falls, including two bases, every the equal fixed mounting in upper surface of base has the board of making an uproar falls, just the spread groove has been seted up to one side symmetry of base, two the second connecting hole has been seted up between the spread groove, the mounting groove with second connecting hole intercommunication is all seted up to preceding, the rear surface of base, the inboard fixed mounting of mounting groove has second spring and telescopic link, the common fixedly connected with dog of one end of second spring and telescopic link, the opposite side symmetry fixed mounting of base has the grafting piece of pegging graft with the spread groove, every first connecting hole, two have all been seted up to the front surface of grafting piece the inside of first connecting hole is provided with the connecting rod of pegging graft with the connecting hole jointly.

Preferably, one side of the noise reduction plate is provided with a groove, and the other side of the noise reduction plate is fixedly provided with a fixing plate clamped with the groove.

Preferably, the inner side of the mounting groove is rotatably connected with a cover plate, and the telescopic rod is located inside the second spring.

Preferably, the base and the noise reduction plate are connected to form a T-shaped structure, and fixing holes are symmetrically formed in the upper surface of the base.

Preferably, the front surface of the noise reduction plate is provided with a mounting through hole, a mounting plate is arranged inside the mounting through hole, and the front surface of the mounting plate is provided with a plurality of noise reduction holes.

Preferably, the inner side of the mounting through hole is symmetrically provided with movable grooves, each inner side of each movable groove is fixedly provided with a first spring, and one end of each first spring is fixedly connected with a stop block.

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

1. according to the utility model, the two adjacent noise reduction plates are connected by the fixing plate and the groove, the two adjacent bases are connected by the connecting block and the connecting groove, the connecting rod, the first connecting hole and the second connecting hole are connected between the connected connecting block and the connecting groove, and the position of the connecting rod is limited by the stop block under the action of the elastic force of the second spring, so that the problems that the existing protective fence plate is inconvenient to assemble, lower in installation efficiency, and inconvenient to disassemble and use next time due to the influence are solved.

2. According to the utility model, the mounting plate provided with the silencing hole is arranged in the mounting through hole, and the stop block is pushed to compress the first spring, so that the stop block is separated from the limit of the mounting plate, the mounting plate is conveniently detached from the inside of the mounting through hole, the noise reduction hole is conveniently cleaned, and the noise reduction effect is prevented from being influenced by the fact that the noise reduction hole is blocked by dust.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a noise reduction plate of the present invention;

FIG. 3 is a schematic front view of a noise reduction plate according to the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

in the figure: 1. a stopper; 2. an insertion block; 3. a first connection hole; 4. a cover plate; 5. mounting a through hole; 6. a base; 7. a fixing hole; 8. connecting grooves; 9. a noise reduction plate; 10. a fixing plate; 11. mounting a plate; 12. a connecting rod; 13. a groove; 14. mounting grooves; 15. a first spring; 16. a stopper; 17. a second connection hole; 18. a telescopic rod; 19. a silencing hole; 20. a second spring; 21. a movable groove.

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 to 4, the present invention provides a technical solution: the noise reduction equipment for construction site comprises two bases 6, wherein a noise reduction plate 9 is fixedly installed on the upper surface of each base 6, connecting grooves 8 are symmetrically formed in one side of each base 6, a second connecting hole 17 is formed between the two connecting grooves 8, mounting grooves 14 communicated with the second connecting hole 17 are formed in the front and rear surfaces of each base 6, a second spring 20 and a telescopic rod 18 are fixedly installed on the inner side of each mounting groove 14, a stop block 16 is fixedly connected to one end of each second spring 20 and one end of each telescopic rod 18, inserting blocks 2 inserted into the connecting grooves 8 are symmetrically and fixedly installed on the other side of each base 6, a first connecting hole 3 is formed in the front surface of each inserting block 2, connecting rods 12 inserted into the connecting holes 17 are jointly arranged inside the two first connecting holes 3, a groove 13 is formed in one side of each noise reduction plate 9, and a fixing plate 10 clamped with the groove 13 is fixedly installed on the other side of each noise reduction plate 9, the inboard of mounting groove 14 is rotated and is connected with apron 4, and telescopic link 18 is located the inside of second spring 20, base 6 and fall to be connected between the board 9 of making an uproar and form T type structure, and the upper surface symmetry of base 6 has seted up fixed orifices 7, through setting up apron 4, can protect the structure of mounting groove 14 inside, avoids earth to block up the inside of mounting groove 14, avoids second spring 20 corrosion.

As apparent from the above description, the present invention has the following advantageous effects: adopt fixed plate 10 and recess 13 to connect between two adjacent board 9 of making an uproar of falling, adopt connecting block 2 and spread groove 8 to connect between two adjacent bases 6, and adopt connecting rod 12 between connecting block 2 and the spread groove 8 of joint, first connecting hole 3 and second connecting hole 17 are connected, again under the spring action of second spring 20, adopt dog 16 to restrict the position of connecting rod 12, thereby solved the inconvenient equipment of current guard fence board, lead to the installation effectiveness lower, influence the dismantlement simultaneously, inconvenient next use.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the mounting through hole 5 has been seted up to the front surface of falling the board of making an uproar 9, and the inside of mounting through hole 5 is provided with mounting panel 11, and a plurality of bloops 19 have been seted up to mounting panel 11's front surface, is provided with bloop 19, improves the noise-reducing ability, and movable groove 21 has been seted up to mounting through hole 5's inboard symmetry, and the equal fixed mounting in inboard of every movable groove 21 has first spring 15, the one end fixedly connected with dog 1 of first spring 15.

Further, referring to fig. 1 and 3, the mounting plate 11 provided with the muffling hole 19 is disposed inside the mounting hole 5, and the stopper 1 is pushed to compress the first spring 15, so that the stopper 1 is separated from the position of the mounting plate 11, the mounting plate 11 is conveniently detached from the inside of the mounting hole 5, the muffling hole 19 is conveniently cleaned, and the muffling effect is prevented from being influenced by the dust blocking of the muffling hole 19.

The working principle and the using process of the utility model are as follows:

during the equipment, at first will insert the inside of spread groove 8 with inserted block 2, make two adjacent bases 6 connect, it falls to adopt fixed plate 10 and recess 13 to connect between the board 9 to fall to two adjacent simultaneously, then pull dog 16, make it compress second spring 20, and inject connecting rod 12 into the inside of first connecting hole 3 and second connecting hole 17, it is fixed to make two adjacent bases 6 connect, later loosen dog 16, under the spring action of second spring 20, dog 16 restricts the position of connecting rod 12, cover plate 4 lid at last and locate the inside of mounting groove 14. When the mounting plate 11 needs to be removed, the stopper 1 is pushed to compress the first spring 15, the stopper 1 is pushed into the movable groove 21, and then the mounting plate 11 is taken out from the mounting through hole 5.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. Building site construction equipment of making an uproar falls includes two bases (6), its characterized in that: the upper surface of each base (6) is fixedly provided with a noise reduction plate (9), one side of each base (6) is symmetrically provided with connecting grooves (8), a second connecting hole (17) is arranged between the two connecting grooves (8), the front surface and the rear surface of the base (6) are both provided with mounting grooves (14) communicated with the second connecting holes (17), a second spring (20) and a telescopic rod (18) are fixedly arranged on the inner side of the mounting groove (14), one end of the second spring (20) and one end of the telescopic rod (18) are fixedly connected with a stop block (16) together, the opposite side symmetry fixed mounting of base (6) has plug block (2) of pegging graft with spread groove (8), every first connecting hole (3), two have all been seted up to the front surface of plug block (2) the inside of first connecting hole (3) is provided with connecting rod (12) of pegging graft with connecting hole (17) jointly.

2. The worksite construction noise reduction apparatus of claim 1, wherein: one side of the noise reduction plate (9) is provided with a groove (13), and the other side of the noise reduction plate (9) is fixedly provided with a fixing plate (10) clamped with the groove (13).

3. The worksite construction noise reduction apparatus of claim 1, wherein: the inner side of the mounting groove (14) is rotatably connected with a cover plate (4), and the telescopic rod (18) is located inside the second spring (20).

4. The worksite construction noise reduction apparatus of claim 1, wherein: the noise reduction device is characterized in that a T-shaped structure is formed by connecting the base (6) and the noise reduction plate (9), and fixing holes (7) are symmetrically formed in the upper surface of the base (6).

5. The worksite construction noise reduction apparatus of claim 1, wherein: the noise reduction plate is characterized in that a mounting through hole (5) is formed in the front surface of the noise reduction plate (9), a mounting plate (11) is arranged inside the mounting through hole (5), and a plurality of noise reduction holes (19) are formed in the front surface of the mounting plate (11).

6. The worksite construction noise reduction apparatus of claim 5, wherein: the inner side of the mounting through hole (5) is symmetrically provided with movable grooves (21), each movable groove (21) is fixedly provided with a first spring (15) at the inner side, and one end of each first spring (15) is fixedly connected with a stop block (16).