CN218521655U

CN218521655U - Overhead spliced guardrail barrier

Info

Publication number: CN218521655U
Application number: CN202222777842.0U
Authority: CN
Inventors: 王春东; 赵中玉; 张盈丽; 刘新义; 陈正
Original assignee: Henan Qiangjie Environmental Protection Engineering Co ltd
Current assignee: Henan Qiangjie Environmental Protection Engineering Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-24
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to an overhead guardrail protective screen technical field just discloses an overhead concatenation formula guardrail protective screen that uses, including concrete base, fixed mounting groove has been seted up to concrete base's inside, and the inside of fixed mounting groove is provided with the guardrail screen board, and concrete base's inside is provided with fixed knot and constructs, and the surface of guardrail screen board is provided with mosaic structure. The utility model discloses in, the guardrail protective screen general structure that has the function that gives sound insulation is comparatively complicated for guardrail protective screen installation and the process of dismantling are consuming time and consume power, the utility model discloses a design can be fixed the guardrail screen board in the concrete base fast through being provided with fixed knot structure in the concrete base again, reaches the effect fixed to the guardrail screen board, the utility model discloses a be provided with the installation in guardrail screen board both sides and dismantle the structure, can assemble together with the guardrail screen board of the left and right sides respectively, reached the effect of concatenation.

Description

Overhead concatenation formula guardrail protective screen of using

Technical Field

The utility model relates to an overhead guardrail protective screen technical field specifically is an overhead concatenation formula guardrail protective screen with.

Background

When constructing an elevated frame, it is often necessary to install barrier barriers on both sides, and such barrier barriers can be referred to in patent nos.: 201921898821.6, but close to the elevated road section of residential area, the car can produce a large amount of noise when passing by, so need be provided with sound insulation structure on the guardrail barrier, and such sound insulation structure can refer to patent no: 202021268568.9, the barrier is not very convenient to install and remove.

The guardrail protective screen with the sound insulation function is complex in general structure, time and labor are consumed in the process of installing and disassembling the guardrail protective screen, the workload of workers is increased, more time is wasted, the installing and disassembling efficiency of the guardrail protective screen is reduced, and the overhead spliced guardrail protective screen which is simple in structure and convenient to install and disassemble is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an overhead concatenation formula guardrail protective screen that uses possesses simple structure and easy to assemble and the advantage of dismantling, has solved guardrail protective screen general structure that has the function that gives sound insulation comparatively complicated for guardrail protective screen installation and the process of dismantling are consuming time and are hard, have not only increased workman's work load still can waste more time, thereby have reduced the problem of the installation dismantlement efficiency of guardrail protective screen.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a splicing type guardrail barrier for an overhead comprises a concrete base, wherein a fixing installation groove is formed in the concrete base, a guardrail barrier plate is arranged in the fixing installation groove, a fixing structure is arranged in the concrete base, and a splicing structure is arranged on the outer surface of the guardrail barrier plate;

the fixed knot constructs including installation piece, first screw hole, second screw hole, first movable rod, first threaded rod, second movable rod and second threaded rod, the bottom fixedly connected with installation piece of guardrail screen board, first screw hole and second screw hole have been seted up respectively to the inside of guardrail screen board and the inside of installation piece, the inside difference swing joint of concrete base has first movable rod and second movable rod, the first threaded rod of relative one side fixedly connected with of first movable rod, the surface of first threaded rod and the internal thread connection of first threaded hole, the relative one side fixedly connected with second threaded rod of second movable rod, the surface of second threaded rod and the internal thread connection of second threaded hole.

Preferably, the splicing structure comprises a limiting block, a fixed clamping block, a placing groove and a fixed clamping groove, the rear surface of the guardrail screen plate is fixedly connected with the limiting block and the fixed clamping block respectively, the bottom of the limiting block is fixedly connected with the top of the fixed clamping block, the front surface of the guardrail screen plate is provided with the placing groove and the fixed clamping groove respectively, the placing groove is fixedly communicated with the inside of the fixed clamping groove, the inside of the placing groove is matched with the outer surface of the limiting block, and the inside of the fixed clamping groove is matched with the outer surface of the fixed clamping block.

Preferably, the lighting groove has been seted up to the inside of guardrail screen board, the top fixedly connected with arc acoustic celotex board of guardrail screen board, the lighting groove cooperation transparent acoustic celotex board of seting up on the guardrail screen board lets the view of whole guardrail screen feel better, and the environment around relatively easily dissolving into, arc acoustic celotex board can also play the effect of making an uproar of falling to the higher floor of both sides building, and the sound insulation effect of letting whole guardrail screen is more comprehensive.

Preferably, the left side fixedly connected with fixed frame of guardrail screen board, there is removable cover at the top of fixed frame through hinge plate swing joint, can open removable cover through the hinge plate, can follow and put into or take out transparent acoustic celotex board in the fixed frame.

Preferably, the inside fixed mounting of fixed frame has the slide rail, the inside of slide rail is provided with transparent acoustic celotex board, transparent acoustic celotex board's surface and the inside looks adaptation of fixed frame can be more convenient take out and put into transparent acoustic celotex board through the slide rail of fixed frame in, and the transparent material that transparent acoustic celotex board adopted is the polycarbonate board, also lets the daylighting of whole guardrail screen board better when guaranteeing the sound insulation.

Compared with the prior art, the utility model provides an overhead concatenation formula guardrail protective screen that uses possesses following beneficial effect:

1. traditional overhead both sides can install the guardrail protective screen, and the guardrail protective screen general structure that has sound insulation function is comparatively complicated for guardrail protective screen installation and the consuming time power of process of dismantling not only have increased workman's work load and still can be extravagant more time, thereby reduced the installation dismantlement efficiency of guardrail protective screen, the utility model discloses a design is through being provided with fixed knot in the concrete base again, can fix the guardrail screen board in the concrete base fast, reach the effect fixed to the guardrail screen board, the utility model discloses a be provided with the installation in guardrail screen board both sides and dismantle the structure, can assemble together with the guardrail screen board of the left and right sides respectively, reached the effect of concatenation.

2. This guardrail protective screen has fused the installation of being convenient for and has dismantled and syllable-dividing function, the utility model discloses an install fixed frame on the guardrail screen board, can put into transparent acoustic celotex board in fixed frame, the transparent material of adoption is the polycarbonate board, because is transparent, also lets the view of whole guardrail protective screen feel better when guaranteeing the sound insulation, relatively holds the environment around easily dissolving, the utility model discloses a there is arc acoustic celotex board at guardrail screen board top fixed mounting, can also play the effect of making an uproar of falling to the higher floor of both sides building, let the syllable-dividing effect of whole guardrail protective screen more comprehensive.

Drawings

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

fig. 2 is a schematic side view of the fixing frame of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the barrier plate of the utility model;

fig. 4 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

Wherein: 1. a concrete base; 2. fixing the mounting groove; 3. a guardrail barrier plate; 4. a fixed structure; 401. mounting blocks; 402. a first threaded hole; 403. a second threaded hole; 404. a first movable bar; 405. a first threaded rod; 406. a second movable bar; 407. a second threaded rod; 5. splicing structures; 501. a limiting block; 502. fixing the fixture block; 503. a placement groove; 504. fixing the clamping groove; 6. a lighting groove; 7. an arc-shaped acoustic panel; 8. a fixing frame; 9. a hinge plate; 10. a removable cover plate; 11. a slide rail; 12. a transparent sound insulating panel.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an overhead splicing type guardrail barrier comprises a concrete base 1, a fixing installation groove 2 is formed in the concrete base 1, a guardrail screen plate 3 is arranged in the fixing installation groove 2, a fixing structure 4 is arranged in the concrete base 1, the fixing structure 4 comprises an installation block 401, a first threaded hole 402, a second threaded hole 403, a first movable rod 404, a first threaded rod 405, a second movable rod 406 and a second threaded rod 407, the bottom of the guardrail screen plate 3 is fixedly connected with the installation block 401, the inside of the guardrail screen plate 3 and the inside of the installation block 401 are respectively provided with the first threaded hole 402 and the second threaded hole 403, the inside of the concrete base 1 is respectively and movably connected with the first movable rod 404 and the second movable rod 406, the first threaded rod 405 is fixedly connected to the opposite side of the first movable rod 404, the outer surface of the first threaded rod 405 is in threaded connection with the first threaded hole 402, the second threaded rod 407 is fixedly connected to the opposite side of the second movable rod 406, and the outer surface of the second threaded rod 407 is in threaded connection with the inner thread 403.

According to the technical scheme, the guardrail screen plate 3 and the installation block 401 at the bottom are clamped into the fixed installation groove 2 formed in the concrete base 1, the first threaded hole 402 is aligned to the first threaded rod 405, the second threaded hole 403 is aligned to the second threaded rod 407, the first movable rod 404 and the second movable rod 406 are respectively rotated, the first threaded rod 405 is screwed into the first threaded hole 402, the second threaded rod 407 is screwed into the second threaded hole 403, and the fixation of the guardrail screen plate 3 can be completed.

Specifically, a splicing structure 5 is arranged on the outer surface of the guardrail screen plate 3, the splicing structure 5 comprises a limiting block 501, a fixed fixture block 502, a placing groove 503 and a fixed fixture block 504, the rear surface of the guardrail screen plate 3 is fixedly connected with the limiting block 501 and the fixed fixture block 502 respectively, the bottom of the limiting block 501 is fixedly connected with the top of the fixed fixture block 502, the front surface of the guardrail screen plate 3 is provided with the placing groove 503 and the fixed fixture block 504 respectively, the placing groove 503 is fixedly communicated with the inside of the fixed fixture block 504, the inside of the placing groove 503 is matched with the outer surface of the limiting block 501, and the inside of the fixed fixture block 504 is matched with the outer surface of the fixed fixture block 502.

According to the scheme, the fixing clamping block 502 on the right side of the guardrail screen plate 3 is clamped into the fixing clamping groove 504 formed in the left side of the guardrail screen plate 3 on the right side until the limiting block 501 on the right side is clamped into the placing groove 503, the left side and the guardrail screen plate 3 on the left side can be clamped together to complete assembling, the splicing effect is achieved, and the whole installation and disassembly process is quick and simple.

Specifically, lighting slot 6 has been seted up to guardrail screen 3's inside, guardrail screen 3's top fixedly connected with arc acoustic celotex board 7, the fixed frame 8 of left side fixedly connected with of guardrail screen 3, there is removable cover 10 at the top of fixed frame 8 through hinge plate 9 swing joint, the inside fixed mounting of fixed frame 8 has slide rail 11, the inside of slide rail 11 is provided with transparent acoustic celotex board 12, the surface of transparent acoustic celotex board 12 and the inside looks adaptation of fixed frame 8.

According to above-mentioned scheme, transparent acoustic celotex board 12 in the fixed frame 8 of daylighting groove 6 cooperation lets the daylighting of whole guardrail shield board 3 better, and arc acoustic celotex board 7 can reduce the high-rise noise of building to both sides, can open and close removable cover 10 through hinge board 9 to put into and take out transparent acoustic celotex board 12, and slide rail 11 in the fixed frame 8 can let more convenient take out and put into transparent acoustic celotex board 12.

The working principle is as follows: this overhead concatenation formula guardrail barrier for use, when using, at first, with guardrail screen 3 and installation piece 401 card of bottom in the fixed mounting groove 2 of seting up in the concrete base 1, let first screw hole 402 to last first threaded rod 405, second screw hole 403 is to last second threaded rod 407 back, rotate first movable rod 404 and second movable rod 406 respectively, let first threaded rod 405 screw in first screw hole 402, second threaded rod 407 screw in second screw hole 403, can accomplish guardrail screen 3's fixed, guardrail screen 3 when the installation, can let right side fixed fixture block 502 card go into the fixed slot 504 that right side guardrail screen 3 left side was seted up, go into the standing groove 503 until the stopper card on right side, and the left side can accomplish the equipment with left guardrail screen 3 card together, reached the effect of concatenation, let whole installation and dismantlement process quick simple and convenient, install on every guardrail screen 3 and open movable cover plate 10 through closing fixed frame plate 9, slide rail 11 through putting into in fixed frame 8 blocks, the transparent slide rail screen 3 card is in the transparent wall 12 of setting up and is more the transparent sound insulation barrier, it can be more convenient for the building to take out the sound insulation barrier to take out the transparent sound insulation material of the building, it is more comprehensive transparent environmental protection 2 that the transparent environmental protection can be more to let the transparent ground to take out the transparent barrier to take out, the transparent ground of the roof of the building, it is good to take out, it is good to let the transparent ground to take out the sound insulation barrier to make things convenient for the building.

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 an overhead concatenation formula guardrail protective screen that uses, includes concrete base (1), its characterized in that: a fixed mounting groove (2) is formed in the concrete base (1), a guardrail screen plate (3) is arranged in the fixed mounting groove (2), a fixed structure (4) is arranged in the concrete base (1), and a splicing structure (5) is arranged on the outer surface of the guardrail screen plate (3);

the fixed structure (4) comprises an installation block (401), a first threaded hole (402), a second threaded hole (403), a first movable rod (404), a first threaded rod (405), a second movable rod (406) and a second threaded rod (407), the bottom of the guardrail screen plate (3) is fixedly connected with the installation block (401), the inside of the guardrail screen plate (3) and the inside of the installation block (401) are respectively provided with the first threaded hole (402) and the second threaded hole (403), the inside of the concrete base (1) is respectively and movably connected with the first movable rod (404) and the second movable rod (406), the first threaded rod (405) is fixedly connected to one side opposite to the first movable rod (404), the outer surface of the first threaded rod (405) is connected with the inner threaded hole of the first threaded hole (402), the second threaded rod (407) is fixedly connected to one side opposite to the second movable rod (406), and the outer surface of the second threaded rod (407) is connected with the inner threaded hole (403).

2. An overhead splice guardrail barrier as defined in claim 1, wherein: mosaic structure (5) include stopper (501), fixed fixture block (502), standing groove (503) and fixed slot (504), the rear surface of guardrail screen board (3) is fixed connection stopper (501) and fixed fixture block (502) respectively, the bottom of stopper (501) and the top fixed connection of fixed fixture block (502), standing groove (503) and fixed slot (504) have been seted up respectively to the positive surface of guardrail screen board (3), the inside fixed intercommunication of standing groove (503) and fixed slot (504), the inside of standing groove (503) and the surface looks adaptation of stopper (501), the inside of fixed slot (504) and the surface looks adaptation of fixed fixture block (502).

3. An overhead splice guardrail barrier as defined in claim 1, wherein: daylighting groove (6) have been seted up to the inside of guardrail screen board (3), the top fixedly connected with arc acoustic celotex board (7) of guardrail screen board (3).

4. An overhead splice guardrail barrier as defined in claim 1, wherein: the guardrail comprises a guardrail screen plate (3), wherein a fixed frame (8) is fixedly connected to the left side of the guardrail screen plate, and a movable cover plate (10) is movably connected to the top of the fixed frame (8) through a hinge plate (9).

5. An overhead splice guardrail barrier as defined in claim 4, wherein: the inside fixed mounting of fixed frame (8) has slide rail (11), the inside of slide rail (11) is provided with transparent acoustic celotex board (12), the surface of transparent acoustic celotex board (12) and the inside looks adaptation of fixed frame (8).