CN217678599U

CN217678599U - Road and bridge construction is with making an uproar protective screen of falling

Info

Publication number: CN217678599U
Application number: CN202122948234.7U
Authority: CN
Inventors: 马柳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-10-28
Anticipated expiration: 2031-11-29

Abstract

The application belongs to bridge construction field, discloses a road and bridge construction is with making an uproar protective screen of falling, including supporting the base, being located the bracing piece that the port set up and falling the board of making an uproar at supporting the base to and a plurality of, the top that supports the base is located the port and sets up the mounting hole, and the lug of bracing piece bottom inserts in the mounting hole, adopts the bolt fastening. The utility model provides a chucking subassembly and installation pole are installed on supporting the base, the dead lever that one side set up on the installation pole passes a plurality of locating holes of falling on the board of making an uproar, a plurality of combination mouting between the board of making an uproar that fall, the chucking subassembly falls the board of making an uproar to last and carries out the chucking fixed, it is more convenient when installing, moreover, also portable transportation, chucking frame on the chucking subassembly and the one side looks block of falling the board of making an uproar, the chucking frame is connected with the spring, compress tightly the effect to falling the board of making an uproar, the improvement practicality.

Description

Road and bridge construction is with making an uproar protective screen of falling

Technical Field

The application relates to the field of road construction, more specifically say, relate to a road and bridge construction is with making an uproar protective screen of falling.

Background

The bridge construction is a process of building a bridge according to design contents, mainly refers to bridge construction technology, construction organization, construction management, construction quality and the like, and in the bridge construction process, in order to reduce the influence of construction noise on the external surrounding environment, a noise reduction barrier is generally adopted for blocking;

however, the existing noise reduction barrier has certain disadvantages in use, for example, the noise reduction barrier is complex to install, and the recovery effect after use is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a road and bridge construction is with making an uproar protective screen of falling.

The application provides a road and bridge construction is with making an uproar protective screen that falls adopts following technical scheme:

the utility model provides a road and bridge construction is with falling protective screen of making an uproar, is located the bracing piece that the port set up and fall the board of making an uproar including supporting the base, the top that supports the base is located the port and sets up the mounting hole, and the lug of bracing piece bottom inserts in the mounting hole, adopts the bolt fastening, the screw that a side of bracing piece was seted up matches the installation with the screw thread of one section setting of dead lever, the one end of dead lever passes the locating hole of seting up on a plurality of boards of making an uproar in proper order, falls to make up the installation between the board of making an uproar, and the chucking subassembly falls the board of making an uproar and carries out the chucking fixedly to the last board of making an uproar.

Furthermore, the top of the noise reduction plate is a bending part, a second T-shaped block is arranged at the bottom of the noise reduction plate, and the second T-shaped block slides in a T-shaped groove formed in the top of the support base.

Furthermore, one side of the noise reduction plate is provided with a positioning flange, and the positioning flange is inserted into a through hole formed in one side of the other noise reduction plate.

Furthermore, the clamping assembly comprises an installation rod, a limiting groove formed in the installation rod, a clamping frame and a first T-shaped block arranged at the bottom of the installation rod, one side of the clamping frame is connected with one end of a spring, and the other end of the spring is connected to the inner wall of the limiting groove.

Furthermore, two of the groove walls of the limiting groove are provided with sliding grooves, and sliding blocks arranged at two ends of the clamping frame slide in the sliding grooves.

Furthermore, the clamping groove formed in one side of the clamping frame is clamped with one side of the noise reduction plate, a first T-shaped block is arranged at the bottom end of the mounting rod and inserted into the T-shaped groove, and the mounting rod is fixed at the position of the fixing hole formed in the positioning block through a bolt.

Furthermore, the bottom of supporting the base is provided with the fixed block, and its fixed block passes through the bolt to be fixed subaerial.

In summary, the present application includes at least one of the following advantageous technical effects: the utility model provides a chucking subassembly and installation pole are installed on supporting the base, the dead lever that one side set up on the installation pole passes a plurality of locating holes of falling on the board of making an uproar, a plurality of combination mouting between the board of making an uproar that fall, the chucking subassembly falls the board of making an uproar to last and carries out the chucking fixed, it is more convenient when installing, moreover, also portable transportation, chucking frame on the chucking subassembly and the one side looks block of falling the board of making an uproar, the chucking frame is connected with the spring, compress tightly the effect to falling the board of making an uproar, the improvement practicality.

Drawings

FIG. 1 is a schematic structural view of a noise reduction barrier for road and bridge construction;

FIG. 2 is a partial schematic structural view of the present application;

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

FIG. 4 is a schematic structural view of a clamping assembly of the present application;

fig. 5 is a partial structural view of the clamping assembly of the present application.

The reference numbers in the figures illustrate: 1. a support base; 2. a support bar; 3. a clamping assembly; 31. mounting a rod; 32. clamping the frame; 33. a first T-shaped block; 34. a fixing hole; 35. a limiting groove; 36. a spring; 37. a chute; 38. a slider; 4. a noise reduction plate; 5. positioning blocks; 6. a fixed block; 7. fixing the rod; 8. a T-shaped slot; 9. a bending part; 10. a positioning flange; 11. positioning holes; 12. a second T-shaped block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a noise reduction barrier for road and bridge construction, which comprises a support base 1, a support rod 2 arranged at the port of the support base 1, and a plurality of noise reduction plates 4, wherein the top end of the support base 1 is provided with a mounting hole at the port, a convex block at the bottom end of the support rod 2 is inserted into the mounting hole and is fixed by a bolt, a screw hole arranged at one side surface of the support rod 2 is matched and mounted with a thread arranged at one section of a fixed rod 7, one end of the fixed rod 7 sequentially passes through positioning holes 11 arranged on the plurality of noise reduction plates 4, the noise reduction plates 4 are assembled and mounted, a clamping component 3 is used for clamping and fixing the last noise reduction plate 4, the top of the noise reduction plate 4 is a bent part 9, the bottom of falling the board 4 of making an uproar is provided with second T-shaped piece 12, its second T-shaped piece 12 slides in the T-slot 8 that the support base 1 top was seted up, one side of falling the board 4 of making an uproar is provided with locating flange 10, its locating flange 10 inserts in the through-hole that another fall the board 4 one side of making an uproar was seted up, more concrete can explain, insert the inserted block of bracing piece 2 bottom in the mounting hole at support base 1 top, adopt the bolt to fix, dead lever 7 on the bracing piece 2 passes in proper order and falls the locating hole 11 of seting up on the board 4 of making an uproar, and, the second T-shaped piece 12 of falling the board 4 bottom of making an uproar inserts in the T-slot 8 that the support base 1 top was seted up, in proper order will fall the board 4 composite set up of making an uproar and install on supporting base 1.

Referring to fig. 4 and 5, the clamping assembly 3 includes a mounting rod 31, a limiting groove 35 formed in the mounting rod 31, a clamping frame 32, and a first T-shaped block 33 disposed at the bottom of the mounting rod 31, one side of the clamping frame 32 is connected to one end of a spring 36, the other end of the spring 36 is connected to an inner wall of the limiting groove 35, two groove walls of the limiting groove 35 are provided with sliding grooves 37, sliding blocks 38 disposed at two ends of the clamping frame 32 slide in the sliding grooves 37, a clamping groove formed at one side of the clamping frame 32 is engaged with one side of the noise reduction plate 4, the bottom end of the mounting rod 31 is provided with the first T-shaped block 33, the first T-shaped block 33 is inserted into the T-shaped groove 8, the mounting rod 31 is fixed to the noise reduction plate 4 by a bolt in a fixing hole 34 formed in the positioning block 5, the bottom of the supporting base 1 is provided with a fixing block 6, the fixing block 6 is fixed to the ground by a bolt, which can be more specific, the first T-shaped block 33 at the bottom end of the mounting rod 31 is inserted into the T-shaped groove 8, the clamping groove on the clamping frame 32 is engaged with the noise reduction plate 4, and the positioning block 31 is fixed to the noise reduction plate 5 under the action of the spring 36, the bolt, the positioning block 31, thereby facilitating the later stage of the noise reduction plate 4, and further facilitating the later stage of the noise reduction plate.

The embodiment of the application provides a road and bridge construction is with implementation principle of making an uproar barrier of falling: when installing board 4 of making an uproar falls, insert the mounting hole at support base 1 top with the inserted block of bracing piece 2 bottom, adopt the bolt to fix, dead lever 7 on the bracing piece 2 passes in proper order and falls the locating hole 11 of seting up on board 4 of making an uproar, and, the second T-shaped piece 12 of 4 bottoms of board of making an uproar falls inserts the T-shaped groove 8 of seting up at support base 1 top, in proper order with a plurality of 4 composite mountings of board of making an uproar fall on support base 1, finally, insert the first T-shaped piece 33 of installing 31 bottom of pole in the T-shaped groove 8, draw-in groove on the chucking frame 32 with fall the board 4 looks block of making an uproar, and, under spring 36's effect, installing 31 adopts the bolt fastening in locating piece 5 department, to the board 4 completion installation of making an uproar falls, it is more convenient to use, the later stage is better to the recycle effect of board 4 of making an uproar falls.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a road and bridge construction is with making an uproar protective screen of falling, is supporting base (1), is lieing in bracing piece (2) that the port set up supporting base (1) and a plurality of board (4) of making an uproar fall, its characterized in that: the top that supports base (1) is located the port and sets up the mounting hole, and the lug of bracing piece (2) bottom inserts in the mounting hole, adopts the bolt fastening, screw and the screw thread matching installation of one section setting of dead lever (7) that a side of bracing piece (2) was seted up, the one end of dead lever (7) passes locating hole (11) of seting up on a plurality of boards of making an uproar (4) of making an uproar in proper order, makes up the installation between the board of making an uproar (4), and chucking subassembly (3) are fixed to last board of making an uproar (4) of making an uproar carries out the chucking.

2. The noise reduction barrier for road and bridge construction of claim 1, wherein: the top of the noise reduction plate (4) is a bending part (9), a second T-shaped block (12) is arranged at the bottom of the noise reduction plate (4), and the second T-shaped block (12) slides in a T-shaped groove (8) formed in the top of the supporting base (1).

3. The noise reduction barrier for road and bridge construction of claim 1, wherein: one side of the noise reduction plate (4) is provided with a positioning flange (10), and the positioning flange (10) is inserted into a through hole formed in one side of the other noise reduction plate (4).

4. The noise reduction barrier for road and bridge construction of claim 1, wherein: the clamping assembly (3) comprises an installation rod (31), a limiting groove (35) formed in the installation rod (31), a clamping frame (32) and a first T-shaped block (33) arranged at the bottom of the installation rod (31), one side of the clamping frame (32) is connected with one end of a spring (36), and the other end of the spring (36) is connected to the inner wall of the limiting groove (35).

5. The noise reduction barrier for road and bridge construction of claim 4, wherein: two groove walls of the limiting groove (35) are provided with sliding grooves (37), and sliding blocks (38) arranged at two ends of the clamping frame (32) slide in the sliding grooves (37).

6. The noise reduction barrier for road and bridge construction according to claim 4 or 5, wherein: the clamping groove formed in one side of the clamping frame (32) is clamped with one side of the noise reduction plate (4), a first T-shaped block (33) is arranged at the bottom end of the mounting rod (31), the first T-shaped block (33) is inserted into the T-shaped groove (8), and the mounting rod (31) is fixed on the positioning block (5) through bolts in the position of a fixing hole (34).

7. The noise reduction barrier for road and bridge construction of claim 1, wherein: the bottom of the supporting base (1) is provided with a fixing block (6), and the fixing block (6) is fixed on the ground through a bolt.