CN211038103U

CN211038103U - Sound insulation and dust resistance enclosure for construction site

Info

Publication number: CN211038103U
Application number: CN201921818627.2U
Authority: CN
Inventors: 叶强
Original assignee: Zhejiang Yintian Environmental Technology Co ltd
Current assignee: Zhejiang Yintian Environmental Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-07-17
Anticipated expiration: 2029-10-26

Abstract

The utility model relates to a sound insulation and dust resistance enclosure for construction site, which comprises a plurality of prefabricated light enclosures, a reinforcing component for fixing the joint between two adjacent groups of prefabricated light enclosures and an anchoring component for fixedly connecting the ground and the reinforcing component; one of them group of prefabricated light encloses the fender and contains at least one prefabricated light and encloses the fender, and the dismouting of being convenient for shortens construction cycle, and the prefabricated fender of enclosing can reuse many times to reduce construction rubbish, resources are saved.

Description

Sound insulation and dust resistance enclosure for construction site

Technical Field

The utility model relates to a construction field especially relates to a sound insulation hinders dirt and encloses fender for job site.

Background

Along with city construction, a large number of project sites are close to crowd residential areas. A large amount of dust and a large amount of noise are inevitably generated in engineering construction, adverse effects are caused to the surrounding environment, and the health of people is harmed, so that the dust-isolating and noise-reducing decorative retaining wall is an important link in green civilized construction.

The decorative wall structure for the construction site and the installation method mainly comprise the following steps: 1. and (3) enclosing and blocking the steel plate: digging earthwork, pouring concrete and pre-buried iron, welding a steel skeleton and welding a maintenance part. The wet construction and welding operation have the defects of field pollution, unreusable materials, waste of precious resources due to the generation of a large amount of garbage after dismantling, low construction efficiency, long period, high manufacturing cost and the like. 2. Brick-concrete enclosure: excavating earthwork on a construction site, pouring a concrete foundation and a lintel, building, plastering and pasting tiles. The wet construction method pollutes the environment, needs a large amount of clay bricklayers, and has long construction period, poor quality and high construction cost. A large amount of garbage is generated when the construction is finished and the demolition is carried out, all materials can not be recycled, and huge waste of social resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fender is enclosed with sound insulation dirt that hinders to job site, the dismouting of being convenient for shortens construction cycle, and prefabricated encloses the fender and can a lot of reuse to reduce construction waste, resources are saved.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a sound insulation and dust resistance enclosure for a construction site comprises a plurality of prefabricated light enclosures, a reinforcing component for fixing the joint between two adjacent groups of prefabricated light enclosures and an anchoring component for fixedly connecting the ground and the reinforcing component; the prefabricated light enclosure comprises at least one prefabricated light enclosure, a fixing plate protrudes from the side surface of the prefabricated light enclosure, the fixing plate is flush with the surface of the prefabricated light enclosure, and the thickness of the fixing plate is equal to half of that of the prefabricated light enclosure; the reinforcing assembly comprises two vertical steel plates which are parallel to each other and a horizontal steel plate which is fixedly connected between the two vertical steel plates, wherein the side walls of the two vertical steel plates are respectively abutted against two groups of two surfaces of the splicing position of the prefabricated light enclosing and blocking fixing plate, and the side wall of one vertical steel plate is in threaded connection with a top pressure to be pressed on a limiting part on the side surface of the fixing plate.

According to the technical scheme, firstly, two adjacent prefabricated light enclosing barriers are mutually clamped through the fixing plates, then the reinforcing component is clamped at the joint between the prefabricated light enclosing barriers, then the limiting component is rotated, the end face of the limiting component abuts against the side face of the fixing plate, so that the two prefabricated light enclosing barriers are pressed against the side wall of the vertical steel plate, the relative sliding of the two prefabricated light enclosing barriers is limited, the splicing and installation of the two prefabricated light enclosing barriers are completed, then the prefabricated light enclosing barriers are sequentially stacked and pressed and fixed, the reinforcing component fixes the two groups of prefabricated light enclosing barriers at the same time, the installed integral enclosing barriers are erected, and the reinforcing component is fixed on the ground through the anchoring component, so that the integral enclosing barriers are fixed; enclose the detachable concatenation of fender through prefabricated light and fix, can realize the dismouting of being convenient for, shorten construction cycle, and prefabricated light encloses the fender and can reuse many times to reduce construction rubbish, resources are saved.

The utility model discloses further set up to: the limiting piece comprises a threaded pipe, a bolt connected with the inner cavity of the threaded pipe in a rotation-stopping sliding manner and a sleeve cap fixed at one end of the threaded pipe; the side of vertical steel sheet is seted up the confession the screw thread through-hole of screwed pipe threaded connection, the confession has been seted up to the side of fixed plate the circle through-hole that the bolt was pegged graft, the bolt is followed two the mutual concatenation direction of fixed plate is equipped with the leading surface rather than the side edge counterbalance of one of them fixed plate, place in the screwed pipe and force the bolt is pegged graft in the downthehole spring one of circle through-hole.

By adopting the technical scheme, firstly, a fixing plate of a prefabricated light enclosure is abutted against the side wall of a vertical steel plate, then a threaded pipe is screwed into a threaded through hole, a bolt is inserted into the threaded through hole under the action of a spring force, a guide surface of the bolt is exposed out of the threaded through hole, then another prefabricated light enclosure is spliced, in the splicing process, the edge of the side wall of the fixing plate is abutted against the guide surface, so that the bolt is forced to be pressed into the threaded pipe, then the fixing plate is continuously spliced and fed, when the splicing of the fixing plates is finished, the round through hole of the fixing plate is just aligned with the bolt, the bolt is inserted into the round through hole without being abutted against the side wall of the fixing plate, and at the moment, the fixed; the guide surface limits the fixing plates to be clamped into the other fixing plate in a single-line manner, so that the fixing plates can be prevented from being separated from each other, meanwhile, the threaded pipe abuts against the side wall of the prefabricated light enclosure in the screwing process, the jacking pressure also plays a role in preventing the fixing plates from sliding mutually, and the two fixing plates are combined with each other, so that the two prefabricated light enclosures are spliced and fixed; when enclosing the fender if need dismantle prefabricated light, only need rotate the cover cap adjustment spigot surface orientation can to when the fixed plate will break away from the concatenation, the drill way limit of round through-hole is contradicted on the spigot surface and is received the effort of spring an effort, and this effort has the damping effect to breaking away from of fixed plate, thereby avoids removing prefabricated light after the concatenation and encloses the fender and receive gravity or vibratory force and break away from fast, easily leads to the prefabricated light to enclose the damage that the fender made operating personnel injured even.

The utility model discloses further set up to: the circumferential side wall of the sleeve cap is provided with a convex block which extends outwards along the radial direction of the threaded pipe, and the convex block is right opposite to the guide surface along the axial direction of the threaded pipe.

Adopt above-mentioned technical scheme, through the orientation of visual lug alright differentiateing the spigot surface to be convenient for operating personnel carries out the concatenation operation, improves the simple operation nature.

The utility model discloses further set up to: the lateral wall of vertical steel sheet is equipped with two and is located respectively the lug along the starting point on the 180 routes of screwed pipe circumferential direction and the gag lever post of terminal point, the gag lever post with the detachable fixed connection of vertical steel sheet.

By adopting the technical scheme, the limiting rod limits the rotation angle of the convex block, so that the orientation of the guide surface can be always in the splicing direction of the dead plate or back to the fixed plate, and the deviation rectifying effect on the orientation of the guide surface is achieved.

The utility model discloses further set up to: the two groups of anchoring assemblies are arranged on two sides of the prefabricated light enclosure respectively; the anchoring assembly comprises a geotechnical screw, an inclined steel pipe and a plurality of straight steel pipes horizontally fixed on the side wall of the inclined steel pipe, wherein one end of the inclined steel pipe is fixedly connected with the geotechnical screw through a flange, the other end of the inclined steel pipe is fixedly provided with an embedded block, and the side wall of the vertical steel plate is provided with an embedded groove for the embedded block to be embedded; one end of the straight steel pipe is provided with an elastic ball which is abutted against the limiting part.

Adopt above-mentioned technical scheme, wholly enclose after the installation of retaining wall concatenation is accomplished, to wholly enclose the fender and erect, then through the inlay card in gomphosis piece and gomphosis groove, accomplish the fixed of oblique steel pipe and vertical steel sheet, the gomphosis piece inlay card is contradicted simultaneously in the elastic ball on the locating part in the gomphosis groove, ensures that the locating part can not break away from because of the vibration, and the steel pipe passes through flange fixed connection with the geotechnological screw of installing in ground to the installation that the fender was wholly enclosed in the realization at last.

The utility model discloses further set up to: the width of the vertical steel plate is larger than that of the fixing plate.

Adopt above-mentioned technical scheme, improve vertical steel sheet and the conflict area that the fender was enclosed to the prefabricated light to improve the reinforcement subassembly and enclose the stability of being connected between the fender.

The utility model discloses further set up to: the vertical steel plate is fixed with a plurality of rubber sand grips towards the side protrusion of fixed plate.

By adopting the technical scheme, the damping and buffering effects can be achieved, so that the vertical steel plate and the prefabricated light enclosure are prevented from vibrating on a construction site to generate noise.

The utility model discloses further set up to: sound-absorbing cotton is placed in the prefabricated light enclosure.

By adopting the technical scheme, the noise can be reduced.

To sum up, the utility model discloses following beneficial effect has:

1. the prefabricated light enclosure is detachably spliced and fixed, so that the prefabricated light enclosure is convenient to disassemble and assemble, the construction period is shortened, and meanwhile, the jacking of the threaded pipe and the splicing of the plug pin and the round through hole further enhance the installation stability of the prefabricated light enclosure and are more convenient for clamping and connecting fixed plates; the prefabricated light enclosure can be repeatedly utilized for multiple times, so that construction waste is reduced, and resources are saved;

2. the guide surface capable of adjusting the steering is arranged, so that the fixing plate can be conveniently detached, and when the fixing plate is to be separated from splicing, a force of the spring is abutted against the edge of the orifice of the circular through hole through the guide surface, so that the separation of the fixing plate is damped, and the situation that the prefabricated light enclosure is rapidly separated from the orifice after splicing is removed due to gravity or vibration force is avoided, and the prefabricated light enclosure is easily damaged or even an operator is injured;

3. the anchor subassembly is contradicted on the locating part simultaneously with vertical steel sheet and ground fixed connection's elasticity ball, ensures that the locating part can not break away from because of the vibration, has further improved the stability of unit mount.

Drawings

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

FIG. 2 is an exploded view of a prefabricated lightweight enclosure embodying the connection between reinforcement members and the connection to the prefabricated lightweight enclosure;

fig. 3 is a schematic structural view of the reinforcing member of the present invention;

FIG. 4 is a sectional view showing the connection between the limiting member and the fixing plate;

fig. 5 is a sectional view for embodying the internal structure of the elastic ball.

In the figure, 1, a light enclosure is prefabricated; 2. a reinforcement assembly; 3. an anchor assembly; 4. a limiting member; 11. a fixing plate; 12. a circular through hole; 21. a vertical steel plate; 22. a horizontal steel plate; 23. rubber convex strips; 24. a threaded through hole; 25. a limiting rod; 26. a fitting groove; 31. a geotechnical screw; 32. an inclined steel pipe; 33. a straight steel pipe; 34. a fitting block; 35. an elastic ball; 36. a strut; 37. a second spring; 41. a threaded pipe; 42. a bolt; 43. sleeving a cap; 44. a chute; 45. a slider; 46. a guide surface; 47. a first spring; 48. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A sound insulation and dust resistance enclosure for a construction site is shown in figure 1 and comprises a plurality of prefabricated light enclosures 1, a reinforcing component 2 used for fixing the joint between two adjacent groups of prefabricated light enclosures 1 and an anchoring component 3 used for fixedly connecting the ground and the reinforcing component 2; one group of prefabricated light encloses fender 1 and contains at least one prefabricated light and encloses fender 1, and the sound absorption cotton has been placed to prefabricated light in enclosing fender 1.

As shown in fig. 2, a fixing plate 11 protrudes from the side surface of the prefabricated light enclosure 1, and the fixing plate 11 is flush with the surface of the prefabricated light enclosure 1 and has a thickness equal to half of the thickness of the prefabricated light enclosure 1 with respect to the fixing plate 11; two adjacent prefabricated light enclose fender 1 and carry out preliminary butt joint through the fixed plate 11 of crisscross counterpoint.

As shown in fig. 3, the reinforcing assembly 2 comprises two parallel vertical steel plates 21 and a horizontal steel plate 22 fixedly connected between the two vertical steel plates 21, wherein the width of the vertical steel plate 21 is greater than that of the fixing plate 11, and the side walls of the two vertical steel plates 21 respectively abut against two surfaces of the splicing position of the fixing plate 11 of the two sets of prefabricated light barriers 1 (refer to fig. 1); a plurality of rubber convex strips 23 are fixed on the side surfaces of the vertical steel plates 21, which face the fixed plate 11, and a limiting member 4 (refer to fig. 2) which is pressed against the side surface of the fixed plate 11 is connected to the side wall of one of the vertical steel plates 21 through a thread.

As shown in fig. 4, the limiting member 4 includes a threaded pipe 41, a bolt 42 connected with the inner cavity of the threaded pipe 41 in a rotation-stopping sliding manner, and a cap 43 fixed to one end of the threaded pipe 41; the side surface of the vertical steel plate 21 is provided with a threaded through hole 24 (refer to fig. 3) for the threaded connection of the threaded pipe 41, the inner wall of the threaded pipe 41 is provided with a sliding groove 44 along the axial direction of the threaded pipe 41, and the side wall of the latch pin 42 is fixed with a sliding block 45 slidably connected to the sliding groove 44.

As shown in fig. 4, the side surfaces of the fixing plates 11 are provided with circular through holes 12 for inserting the bolts 42, the bolts 42 are provided with guide surfaces 46 abutting against the side edge of one of the fixing plates 11 along the mutual splicing direction of the two fixing plates 11, and a first spring 47 forcing the bolts 42 to be inserted into the circular through holes 12 is placed in the threaded pipe 41.

As shown in fig. 4, the circumferential sidewall of the cap 43 has a projection 48 extending radially outward along the threaded tube 41, the projection 48 is aligned with the guide surface 46 along the axial direction of the threaded tube 41, and the orientation of the guide surface 46 can be identified by the visible projection 48, so that the splicing operation of an operator is facilitated, and the operation convenience is improved; the side wall of the vertical steel plate 21 is provided with two limiting rods 25, the limiting rods 25 are fixedly connected with the vertical steel plate 21 through threads, and the two limiting rods 25 are respectively positioned on a starting point and an end point of a path of the lug 48 rotating 180 degrees along the circumferential direction of the threaded pipe 41 (refer to fig. 2 and 4); the limiting rod 25 can limit the rotation angle of the projection 48, so as to ensure that the orientation of the guide surface 46 can be always in the splicing direction of the dead plate 11 or back to the splicing direction of the dead plate 11, and the orientation of the guide surface 46 can be corrected.

As shown in fig. 1, the anchoring assemblies 3 are arranged into two groups, and the two groups of anchoring assemblies 3 are respectively arranged on two sides of the prefabricated light enclosure 1, and the anchoring assemblies 3 are abutted against two sides of the reinforcing assembly 2 to play a role in supporting and reinforcing.

As shown in fig. 1, the anchoring assembly 3 includes a geotechnical screw 31, an inclined steel pipe 32 and a plurality of straight steel pipes 33 horizontally fixed to the side wall of the inclined steel pipe 32, wherein the geotechnical screw 31 is installed on the ground, one end of the inclined steel pipe 32 is fixedly connected with the geotechnical screw 31 through a flange, as shown in fig. 5, the other end of the inclined steel pipe 32 is fixedly provided with an embedding block 34, and the side wall of the vertical steel plate 21 is provided with an embedding groove 26 for embedding the embedding block 34.

As shown in fig. 5, an elastic ball 35 abutting against the stopper 4 is disposed at one end of the straight steel tube 33, a support rod 36 inserted into the straight steel tube 33 is fixed to the elastic ball 35, and a second spring 37 forcing the elastic ball 35 to move away from the straight steel tube 33 along the axial direction of the straight steel tube 33 is fixedly connected to the inner wall of the straight steel tube 33 and the support rod 36.

Working principle;

as shown in fig. 4, firstly, a fixing plate 11 of one prefabricated light enclosure 1 abuts against the side wall of a vertical steel plate 21, then a threaded pipe 41 is screwed into a threaded through hole 24, a bolt 42 is inserted into a circular through hole 12 under the action of a spring 47, a guide surface 46 of the bolt 42 is exposed out of the circular through hole 12, then another prefabricated light enclosure 1 is spliced, in the splicing process, the edge of the side wall of the fixing plate 11 abuts against the guide surface 46, so that the bolt 42 is forced to be pressed into the threaded pipe 41, then the fixing plate 11 is continuously spliced and fed, when the fixing plates 11 are spliced, the circular through hole 12 of the fixing plate 11 is just aligned with the bolt 42, the bolt 42 is inserted into the circular through hole 12 without abutting against the side wall of the fixing plate 11, and at this time, the fixed connection between the two fixing plates 11 is completed;

as shown in fig. 1, the prefabricated light barriers 1 are sequentially stacked and pressed and fixed, so that the reinforcing component 2 fixes two groups of the prefabricated light barriers 1 at the same time, the installed integral barriers are erected, the inclined steel pipes 32 are fixedly connected with the vertical steel plates 21 through the clamping and embedding of the embedding blocks 34 and the embedding grooves 26, the embedding blocks 34 are clamped and embedded in the embedding grooves 26, the elastic balls 35 simultaneously abut against the limiting members 4, the limiting members 4 are ensured not to be separated due to vibration, and finally the inclined steel pipes 32 are fixedly connected with the earth screws 31 installed on the ground through flanges, so that the installation of the integral barriers is realized;

the prefabricated light enclosure 1 is detachably spliced and fixed, so that the prefabricated light enclosure 1 is convenient to disassemble and assemble, the construction period is shortened, and meanwhile, the jacking of the threaded pipe 41 and the splicing of the plug pin 42 and the circular through hole 12 further enhance the installation stability of the prefabricated light enclosure 1 and are more convenient for clamping and connecting the fixing plates 11; and the prefabricated light enclosure 1 can be repeatedly utilized for many times, thereby reducing construction waste and saving resources.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. The utility model provides a fender is enclosed with sound insulation dirt resistance to job site which characterized by: the prefabricated light enclosure comprises a plurality of prefabricated light enclosures (1), a reinforcing component (2) for fixing the joint between two adjacent groups of prefabricated light enclosures (1) and an anchoring component (3) for fixedly connecting the ground and the reinforcing component (2); the prefabricated light enclosure (1) comprises at least one prefabricated light enclosure (1), a fixing plate (11) protrudes from the side surface of the prefabricated light enclosure (1), the fixing plate (11) is flush with the surface of the prefabricated light enclosure (1), and the thickness of the fixing plate (11) is equal to half of the thickness of the prefabricated light enclosure (1); the reinforcing component (2) comprises two vertical steel plates (21) which are parallel to each other and a horizontal steel plate (22) which is fixedly connected between the two vertical steel plates (21), wherein the side walls of the two vertical steel plates (21) are respectively abutted against two groups of two surfaces of the splicing position of the fixing plate (11) of the prefabricated light enclosure (1), and one of the two surfaces is in threaded connection with a limiting part (4) which is pressed against the side surface of the fixing plate (11).

2. The sound and dust insulation enclosure for the construction site as claimed in claim 1, which is characterized in that: the limiting piece (4) comprises a threaded pipe (41), a bolt (42) connected with the inner cavity of the threaded pipe (41) in a rotation-stopping sliding manner, and a sleeve cap (43) fixed at one end of the threaded pipe (41); the confession has been seted up to the side of vertical steel sheet (21) threaded connection's screw through-hole (24) of threaded pipe (41), the confession has been seted up to the side of fixed plate (11) round through-hole (12) that the confession bolt (42) was pegged graft, bolt (42) are followed two fixed plate (11) direction of splicing each other is equipped with leading surface (46) inconsistent with the side edge of one of them fixed plate (11), place in threaded pipe (41) and force bolt (42) are pegged graft spring one (47) in round through-hole (12).

3. The sound and dust insulation enclosure for the construction site as claimed in claim 2, which is characterized in that: the peripheral side wall of the sleeve cap (43) extends outwards along the radial direction of the threaded pipe (41) to form a lug (48), and the lug (48) is opposite to the guide surface (46) along the axial direction of the threaded pipe (41).

4. The sound and dust insulation enclosure for the construction site as claimed in claim 3, which is characterized in that: the side wall of the vertical steel plate (21) is provided with two limiting rods (25) which are respectively positioned at a starting point and a finishing point on a path of the convex block (48) which rotates 180 degrees along the circumferential direction of the threaded pipe (41), and the limiting rods (25) are detachably and fixedly connected with the vertical steel plate (21).

5. The sound and dust insulation enclosure for the construction site as claimed in claim 1, which is characterized in that: the two groups of anchoring assemblies (3) are arranged, and the two groups of anchoring assemblies (3) are respectively arranged on two sides of the prefabricated light enclosure (1); the anchoring assembly (3) comprises a geotechnical screw (31), an inclined steel pipe (32) and a plurality of straight steel pipes (33) horizontally fixed on the side wall of the inclined steel pipe (32), wherein one end of the inclined steel pipe (32) is fixedly connected with the geotechnical screw (31) through a flange, the other end of the inclined steel pipe (32) is fixedly provided with an embedding block (34), and the side wall of the vertical steel plate (21) is provided with an embedding groove (26) for embedding the embedding block (34); one end of the straight steel pipe (33) is provided with an elastic ball (35) which is abutted against the limiting piece (4).

6. The sound and dust insulation enclosure for the construction site as claimed in claim 1, which is characterized in that: the width of the vertical steel plate (21) is larger than that of the fixing plate (11).

7. The sound and dust insulation enclosure for the construction site as claimed in claim 1, which is characterized in that: the vertical steel plate (21) is fixed with a plurality of rubber convex strips (23) towards the side surface of the fixing plate (11) in a protruding mode.

8. The sound and dust insulation enclosure for the construction site as claimed in claim 1, which is characterized in that: sound-absorbing cotton is placed in the prefabricated light enclosure (1).