CN211597144U

CN211597144U - Noise reduction device for building construction management environmental protection and energy saving

Info

Publication number: CN211597144U
Application number: CN201922073631.7U
Authority: CN
Inventors: 马长杰; 孙春英; 白怀兵
Original assignee: Shandong Fangda Engineering Co ltd
Current assignee: Shandong Fangda Engineering Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-29
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a building construction management environmental protection and energy saving is with falling device of making an uproar, including fixed frame, the bottom of fixed frame has transversely laid the picture peg, and the lower extreme both sides of picture peg all are equipped with the tangent plane, and the inside both ends of fixed frame all are equipped with the spout, and the spout interpolation is equipped with the sound insulation board, and the handle has been installed to the one end downside of sound insulation board, on the sound insulation board, be located the position symmetry on handle left and right sides and be equipped with the connecting plate. When the bolt on left and right sides corresponds two constant head tanks on upper portion left and right sides, resilience force through the spring, make the bolt be gone into in two constant head tanks on upper portion left and right sides fast, when the bolt on left and right sides all inserts the constant head tank of both sides in, the restriction acoustic baffle reciprocates, and the elastic support through the spring, in the restriction bolt deviates from the constant head tank, the position after the acoustic baffle is lifted and moved has been stabilized, instrument and the material of workman's portability construction pass from fixed frame, directly reach the building site peripheral position that needs the construction, and is more convenient.

Description

Noise reduction device for building construction management environmental protection and energy saving

Technical Field

The utility model relates to a building environmental protection and energy saving technical field specifically is a device of making an uproar falls in building construction management environmental protection and energy saving.

Background

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

In the building construction process, noise pollution is one of several main pollutions, in order to respond the national requirements for environmental protection and energy conservation of the production industry, the noise generated in the building construction process needs to be controlled, noise reduction plates are mostly erected at the periphery of a construction site in the current mode and are used for isolating the noise generated in the production process of a reinforcement cage during the production and the concrete mixing of the reinforcement cage, so that the noise reduction effect is realized for residents around the construction site, the sound insulation plates are mostly made of materials with higher density, steel sound insulation plates are mostly used on the construction site, and due to the high density of the steel sound insulation plates, the sound is difficult to transmit through the steel sound insulation plates to the outside, at present, a fixed frame type mounting mode is mostly adopted to fix steel plates at the periphery of the construction site, but when auxiliary construction needs to be carried out on the periphery of the construction site at a certain position temporarily, such as an electric power well is excavated, therefore, workers and construction managers can only take the construction tools and the construction materials out of the construction site from the construction site gate and then convey the construction tools and the construction materials to the position needing construction, and when the periphery of the construction site needing construction is far away from the gate, the conveying mode is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in building construction management environmental protection and energy saving to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of making an uproar falls in building construction management environmental protection and energy saving, includes fixed frame, the bottom of fixed frame has transversely laid the picture peg, the lower extreme both sides of picture peg all are equipped with the tangent plane, the inside both ends of fixed frame all are equipped with the spout, the spout interpolation is equipped with the sound insulating board, the handle has been installed to the one end downside of sound insulating board, the symmetry that lies in the handle left and right sides on the sound insulating board is equipped with the connecting plate, all be equipped with the slide opening on the connecting plate, the bolt has been alternate in the slide opening, the equal symmetry of downside is equipped with the constant head tank on the inside both ends of fixed frame, the.

Preferably, the fixing frame is of a U-shaped plate structure.

Preferably, the inserting plate is of a square plate structure, and the tangent plane is an inclined plane.

Preferably, the sliding groove is of a strip groove structure, and the sound insulation plate is of a square plate structure.

Preferably, the bolt is sleeved with a spring, and two ends of the spring are respectively connected with the connecting plate and the bolt.

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

first, the picture peg inserts in the earth completely to when the lower extreme of fixed frame contacted ground earth, can make whole noise reduction device stably settle subaerial, according to this mode, stably settle each noise reduction device on the peripheral subaerial of building site.

Second, spout and the cooperation of sound insulating board both sides through both sides, rock around in the spout when restriction sound insulating board reciprocates, when two constant head tanks on the left and right sides of bolt correspondence upper portion, resilience force through the spring, make the bolt bounce into in two constant head tanks on the left and right sides of upper portion fast, when the constant head tank of both sides is all inserted to the bolt on the left and right sides, restriction sound insulating board reciprocates, and the elastic support through the spring, in the constant head tank is deviate from to the restriction bolt, the position after the sound insulating board is lifted and moved has been stabilized, therefore instrument and the material of workman's portability construction pass from fixed frame, directly reach the building site peripheral position that needs the construction, and is more convenient.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a partially cut-away front view of the present invention;

FIG. 3 is a schematic sectional view taken along line a-a of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention taken along line b-b;

fig. 5 is the left side view schematic diagram of the right side longitudinal sectioning of the utility model.

Fig. 6 is a schematic top view of the present invention.

In the figure: the sound insulation board comprises a fixing frame 1, an inserting plate 2, a section 3, a sliding groove 4, a sound insulation plate 5, a handle 6, a connecting plate 7, a sliding hole 8, a bolt 9, a spring 10 and a positioning groove 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a noise reduction device for environmental protection and energy conservation in building construction management comprises a fixed frame 1, wherein the fixed frame 1 is of a U-shaped plate structure, the height of the fixed frame 1 is 2.5 meters, an inserting plate 2 is transversely distributed at the bottom of the fixed frame 1, the inserting plate 2 is transversely and uniformly arranged at the lower end of the fixed frame 1, the upper end of the inserting plate 2 is welded and connected with the lower end of the fixed frame 1, the two sides of the lower end of the inserting plate 2 are respectively provided with a tangent plane 3, the inserting plate 2 is of a square plate structure, the length of the inserting plate 2 is 50 centimeters, the tangent plane 3 is an inclined plane, the tangent planes 3 at the two sides of the lower end of the inserting plate 1 form double-sided oblique edges, so that the inserting plate 2 can be inserted into soil on the periphery of a construction site, when the transversely and uniformly inserted inserting plate 2 is inserted into the soil on the periphery of the construction, the sound insulation board 5 is inserted into the sliding groove 4, the thickness of the sound insulation board 5 is 2 cm, the left side and the right side of the sound insulation board 5 are in equal sliding contact with the inner wall of the sliding groove 4 on the left side and the right side, the sound insulation board 5 is limited to swing forwards and backwards in the sliding groove 4 when moving up and down through the matching of the sliding grooves 4 on the two sides and the two sides of the sound insulation board 5, the sliding groove 4 is of a strip-shaped groove structure, and the sound insulation board 5 is of a square board structure.

Referring to fig. 1, 3, 4, 5 and 6, a handle 6 is mounted at a lower side of one end of a sound insulation plate 5, the handle 6 is of a U-shaped rod-shaped structure, a rear end of the handle 6 is welded to a middle portion of a lower side of a front end of the sound insulation plate 5, connecting plates 7 are symmetrically disposed on the sound insulation plate 5 at positions on left and right sides of the handle 6, the connecting plates 7 are of a square plate-shaped structure and are symmetrically disposed at left and right sides of the front end of the sound insulation plate 5, the connecting plates 7 and the sound insulation plate 5 are of a fusion casting integrated piece, sliding holes 8 are disposed on the connecting plates 7, the sliding holes 8 are of a circular hole structure and are respectively disposed at a central position of the connecting plates 7, a bolt 9 is inserted into the sliding holes 8, the sliding holes 8 and the bolt 9 are in a sliding insertion fit, springs 10 are respectively sleeved on the bolts 9, left and right ends of the two springs 10 are respectively welded to corresponding ends of the connecting plates 7 and tails of the, at the moment, the spring is in a stretching state, the length of the spring is 3 cm longer than the natural length of the spring 10, two ends of the stretching spring 10 of the spring 10 are respectively connected with the connecting plate 7 and the bolt 9, the stretching retraction force of the spring 10 at the moment is 20 newtons, positioning grooves 11 are symmetrically arranged on the upper side and the lower side of two ends in the fixing frame 1, the positioning grooves 11 are in a circular groove structure and are respectively arranged on the upper side and the lower side of the left end and the right end in the fixing frame 1, the ports of the positioning grooves 11 at the left side and the right side are mutually corresponding, the two positioning grooves 11 on the same vertical surface are on the same vertical horizontal line, the distance between the two positioning grooves 11 on the same vertical surface is 1.8 m, the bolt 9 is inserted into the positioning groove 11 at the lower side, when the bolts 9 on the left and right sides are inserted into the positioning grooves 11 on both sides, the sound insulation board 5 is limited to move up and down, and the bolts 9 are limited to be separated from the positioning grooves 11 through the elastic support of the springs 10.

The utility model discloses when concrete implementation: when the device is installed, a plurality of noise reduction devices can be placed on the periphery of a construction site, one end of the sound insulation plate 5 with the handle 6 corresponds to the construction site, then the lower end of the inserting plate 2 corresponds to the soil on the periphery of the construction site, finally the lower part of the fixing frame 1 is knocked by a hammer, so that the inserting plate 2 is continuously inserted into the soil until the inserting plate 2 is completely inserted into the soil, and the lower end of the fixing frame 1 is contacted with the soil on the ground, so that the whole noise reduction device can be stably arranged on the ground on the periphery of the construction site, and before the inserting plate 2 is inserted into the soil, the side end contact between the fixing frame 1 and the fixing frame 1 needs to be kept, and through the isolation of the sound insulation plate 5, the noise generated in the steel reinforcement cage production or concrete mixing process is not easy to be transmitted to the outside through the noise reduction devices, and the auxiliary construction needs, two workers can stand at the front end of the sound insulation plate 5, the two workers can pull the bolt 9 in opposite directions by one hand to enable the bolt 9 to be separated from the two positioning grooves 11 at the left and right parts of the lower side, the spring 10 is further stretched, the other hand respectively holds the handle 6 to push the handle 6 upwards to drive the sound insulation plate 5 to move upwards, the two workers can release the traction on the bolt 9, the bolt 9 is quickly bounced into the two positioning grooves 11 at the left and right sides of the upper part through the matching of the chutes 4 at the two sides and the two sides of the sound insulation plate 5 to limit the front and back swinging of the sound insulation plate 5 in the chutes 4 when moving up and down until the bolt 9 at the left and right sides correspond to the two positioning grooves 11 at the left and right sides of the upper part, the bolt 9 is limited to move up and down by the elastic support of the spring 10 to limit the bolt 9 to be separated from the positioning grooves 11, the position after sound insulation board 5 is lifted has been stabilized, consequently instrument and the material of workman's portability construction pass from fixed frame 1, directly reach the building site peripheral position that needs the construction, it is more convenient, the construction finishes the back, when the whole building site that get into of workman, two workers still stand at the front end of sound insulation board 5, two workers pull bolt 9 in opposite directions on one hand, handle 6 is lifted respectively to another hand, sound insulation board 5 slowly releases, the inside lower extreme of fixed frame 1 of lower extreme contact until sound insulation board 5, then loosen the pulling to bolt 9, retraction through spring 10, make bolt 9 insert in constant head tank 11.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of making an uproar falls in building construction management environmental protection and energy saving, includes fixed frame (1), its characterized in that: the bottom of fixed frame (1) transversely has laid picture peg (2), the lower extreme both sides of picture peg (2) all are equipped with tangent plane (3), fixed frame (1) inside both ends all are equipped with spout (4), spout (4) interpolation is equipped with sound insulating board (5), handle (6) have been installed to the one end downside of sound insulating board (5), the symmetry of position that is located handle (6) left and right sides on sound insulating board (5) is equipped with connecting plate (7), all be equipped with slide opening (8) on connecting plate (7), the interlude has bolt (9) in slide opening (8), the equal symmetry of downside is equipped with constant head tank (11) on the inside both ends of fixed frame (1), bolt (9) insert in downside constant head tank (11).

2. The noise reduction device for building construction management environmental protection and energy saving of claim 1, characterized in that: the fixing frame (1) is of a U-shaped plate structure.

3. The noise reduction device for building construction management environmental protection and energy saving of claim 1, characterized in that: the inserting plate (2) is of a square plate structure, and the tangent plane (3) is an inclined plane.

4. The noise reduction device for building construction management environmental protection and energy saving of claim 1, characterized in that: the sliding groove (4) is of a strip-shaped groove structure, and the sound insulation plate (5) is of a square plate structure.

5. The noise reduction device for building construction management environmental protection and energy saving of claim 1, characterized in that: all the springs (10) are sleeved on the bolts (9), and two ends of each spring (10) are respectively connected with the connecting plate (7) and the corresponding bolt (9).