CN216588056U

CN216588056U - Highway engineering is with making an uproar protection rail that falls

Info

Publication number: CN216588056U
Application number: CN202122297404.XU
Authority: CN
Inventors: 王海龙; 张红兵; 杨波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-24
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a noise reduction protection fence for highway engineering, which comprises a first base, wherein an installation frame is arranged on the first base, a sound insulation barrier is fixedly connected in the installation frame, two bases are arranged on two sides of the first base, a connecting column is fixedly connected to the top of each base, two second connecting blocks are fixedly connected to two sides of the connecting column, a connecting rod is in threaded connection between each connecting block and each second connecting block, an L-shaped fixing plate is arranged on each side of the first base, and a plurality of expansion bolts and supporting plates are fixedly connected to two sides of each L-shaped fixing plate. The device is favorable to the stability of device when being convenient for the equipment of device and dismantling, and the setting of backup pad has reduced the pressure that L type fixed plate received to thereby the installing frame is also difficult to rock the life who has increased the device, and device simple structure, thereby makes dismantlement and equipment all comparatively convenient and fast, and the material after the dismantlement also can be more complete, is favorable to the recycle in later stage.

Description

Highway engineering is with making an uproar protection rail that falls

Technical Field

The utility model relates to the technical field of protective fences, in particular to a noise reduction protective fence for highway engineering.

Background

The protective fence is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places, bridges and the like, sometimes passes through villages in the construction process of expressways, and at the moment, in order to prevent noise generated in the construction process from influencing the lives of surrounding villagers, a temporary noise-reducing protective fence needs to be constructed.

Interim protection rail of making an uproar can adopt cement to build a basement in the bottom earlier when building, builds the steel construction on the basement again, then falls the board of making an uproar in the installation on the shelf of building, this whole work progress can consume a large amount of engineering time, work efficiency is not high, and because interim protection rail of making an uproar need be dismantled after the construction is finished, and whole removal process is very troublesome again, the material is difficult to recycle, thereby can increase use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art in the background art, and provides a noise reduction protection fence for highway engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a highway engineering is with falling protection rail of making an uproar, includes the base No. one, be equipped with the installing frame on the base No. one, fixedly connected with sound insulation barrier in the installing frame, two connecting blocks of the equal fixedly connected with in installing frame both sides, a base both sides all are equipped with the base No. two, No. two base top fixedly connected with spliced poles, two connecting blocks of the equal fixedly connected with in spliced pole both sides, threaded connection has the connecting rod between a connecting block and the connecting block No. two, a base both sides all are equipped with L type fixed plate, a plurality of expansion bolts of the equal fixedly connected with in L type fixed plate both sides and backup pad.

Preferably, a sliding groove is formed in the first base, a sliding block is fixedly connected to the bottom of the installation frame, the sliding groove corresponds to the sliding block in position, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, one end of the connecting rod penetrates through the first connecting block and the second connecting block respectively and extends out of the first connecting block and the second connecting block, and the other end of the connecting rod is fixedly connected with the rectangular block.

Preferably, two No. two base one side contacts with No. one base one side respectively, and the width and the height of No. one base are unanimous with the width and the height of No. two bases.

Preferably, two L type fixed plate one side and a base and No. two base are with same side contact, L type fixed plate both ends all surpass a base and extend to No. two bases on.

Preferably, one end of each of the expansion bolts penetrates through the L-shaped fixing plate and extends out of one part of the L-shaped fixing plate, the expansion bolts in the vertical direction on two sides of the expansion bolts are connected with the second base, and the rest expansion bolts are connected with the first base.

Preferably, the supporting plates are all right-angled triangles, and two sides of each supporting plate are fixedly connected with two sides of the L-shaped fixing plate.

The utility model has at least the following beneficial effects:

a noise reduction protective fence for highway engineering is provided with a first base, a second base, an L-shaped fixed plate, a connecting rod and a supporting plate, which is convenient for assembling and disassembling the device and simultaneously beneficial for the stability of the device, a sliding block is aligned with a sliding groove to slide in, so that a mounting frame is fixed with the first base, the second base is tightly attached to the first base to seal two ends of the sliding groove, the mounting frame is fixed with a column through the connecting rod, the L-shaped fixed plate is tightly attached to the first base and the second base to be fixed on the L-shaped fixed plate through expansion bolts and fixed with the bottom surface, the supporting plate can also share partial pressure for the L-shaped fixed plate when in use, so that the device is more stable and is not easy to shake, the service life of the device is prolonged, the structure of the device is simpler, and the mounting and the dismounting are more convenient and rapid, the disassembled material is relatively complete and can be recycled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a side view of the present invention;

FIG. 3 is an exploded view of the sound barrier of the present invention;

FIG. 4 is a schematic structural view of a connecting column of the present invention;

FIG. 5 is a schematic view of the structure A of the present invention.

In the figure: 1. a first base; 2. a chute; 3. a slider; 4. installing a frame; 5. a sound-insulating barrier; 6. a first connecting block; 7. an expansion bolt; 8. a second base; 9. connecting columns; 10. a second connecting block; 11. a circular hole; 12. a connecting rod; 13. an L-shaped fixing plate; 14. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a highway engineering is with making an uproar protection rail of falling, including base 1, be equipped with installing frame 4 on base 1, fixedly connected with sound insulation barrier 5 in the installing frame 4, two connecting blocks 6 of the equal fixedly connected with in installing frame 4 both sides, base 1 both sides all are equipped with No. two bases 8, No. two base 8 top fixedly connected with spliced pole 9, two connecting blocks 10 of the equal fixedly connected with in spliced pole 9 both sides, threaded connection has connecting rod 11 between connecting block 6 and the connecting block 10 No. two, base 1 both sides all are equipped with L type fixed plate 13, L type fixed plate 13 mainly used is fixed with base 1 and No. two bases 8, the equal fixedly connected with a plurality of expansion bolts 7 in L type fixed plate 13 both sides and backup pad 14, the setting of backup pad 14 can increase the overall stability of device.

Further, refer to fig. 3 and learn that base 1 is last to be equipped with

spout

2, and 4 bottom fixedly connected with sliders 3 of installing frame, spout 2 are corresponding with 3 positions of slider, and slider 3 and 2 sliding connection of spout, make things convenient for installation between them fixed.

Further, as can be known by referring to fig. 5, one end of the connecting rod 11 respectively penetrates through the first connecting block 6 and the second connecting block 10 and extends out of the first connecting block 6 and the second connecting block 10, the other end of the connecting rod 11 is fixedly connected with the rectangular block 12, and the connecting rod 11 is rotated out of the first connecting block 6 when the rectangular block 12 is arranged to prevent rotation.

Further, refer to fig. 3 and learn that two No. two bases 8 one side contact with No. 1 one side of base respectively, and No. two bases 8 can prevent that slider 3 from sliding in spout 2, increase the stability of installing frame 4, and the width and the height of No. 1 base and No. two base 8's width and height are unanimous.

Further, as can be known by referring to fig. 3, one side of each of the two L-shaped fixing plates 13 is in contact with the same side of the first base 1 and the second base 8, two ends of each of the L-shaped fixing plates 13 both exceed the first base 1 and extend to the second base 8, one end of each of the expansion bolts 7 all penetrates through the L-shaped fixing plate 13 and extends out of one part, the expansion bolts 7 in the vertical directions on two sides of the expansion bolts 7 are connected with the second base 8, and the rest expansion bolts 7 are connected with the first base 1, so that the first base 1 and the second base 8 can be fixed on the L-shaped fixing plates 13 at the same time, and the first base 1 and the second base 8 are indirectly fixed together to form a whole.

Further, as can be known from fig. 3, the plurality of supporting plates 14 are all right triangles, and both sides of the supporting plates 14 are fixedly connected to both sides of the L-shaped fixing plate 13, and the supporting plates 14 can share part of the pressure for the L-shaped fixing plate 13, so as to increase the service life of the device.

The scheme has the following working processes: during assembly, the sliding block 3 on the mounting frame 4 is aligned with the sliding groove 2 on the first base 1 and slides in, then the second base 8 is tightly attached to the first base 1 and is placed, at the moment, the first connecting block 6 and the second connecting block 10 are just aligned up and down, then the connecting rod 11 is aligned with the mounting holes on the first connecting block 6 and the second connecting block 10, then the connecting rod 11 is rotated to enable the connecting rod 11 to be in threaded connection with the first connecting block 6 and the second connecting block 10, then the L-shaped fixing plate 13 is tightly attached to the same side of the first base 1 and the second base 8 and is placed, then a plurality of expansion bolts 7 are driven into the vertical plate of the L-shaped fixing plate 13, one ends of the expansion bolts 7 at the two sides enter the second base 8, other expansion bolts 7 enter the first base 1, and finally a plurality of expansion bolts 7 at the large degree on the horizontal transverse plate, one ends of the expansion bolts 7 can penetrate through the L-shaped fixing plate 13 and extend into the ground, the L-shaped fixing plate 13 is fixed to the ground, and the apparatus is assembled.

Because be in the same place through L type fixed plate 13 fixed connection between base 1 and No. two bases 8 during the equipment, so No. two bases 8 can seal the both ends of spout 2 on base 1, can prevent like this that slider 3 from sliding in spout 2, rethread connecting rod 11 is fixed installing frame 4 and spliced pole 9, can prevent to rock around installing frame 4, and still share the oppression power of base 1 and No. two bases 8 to L type fixed plate 13 through backup pad 14, thereby make the device more stable.

Only need take out expansion bolts 7 during the dismantlement, part L type fixed plate 13 and base 1 and No. two bases 8, take out connecting rod 11 again, then take away No. two bases, slide out on the last installing frame 4 from base 1 again and can accomplish the dismantlement, the material of dismantling like this can be more complete, is favorable to the recycle in later stage.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway engineering is with making an uproar protection rail of falling, includes a base (1), its characterized in that: be equipped with installing frame (4) on base (1), fixedly connected with sound insulation barrier (5) in installing frame (4), two connecting blocks (6) of the equal fixedly connected with in installing frame (4) both sides, base (1) both sides all are equipped with base (8) No. two, base (8) top fixedly connected with spliced pole (9) No. two, connecting block (10) of the equal fixedly connected with in spliced pole (9) both sides, threaded connection has connecting rod (11) between connecting block (6) and connecting block (10) No. two, base (1) both sides all are equipped with L type fixed plate (13), a plurality of expansion bolts (7) of the equal fixedly connected with in L type fixed plate (13) both sides and backup pad (14).

2. The noise reduction protection fence for the highway engineering according to claim 1, wherein: be equipped with spout (2) on base (1), installing frame (4) bottom fixedly connected with slider (3), spout (2) are corresponding with slider (3) position, and slider (3) and spout (2) sliding connection.

3. The noise reduction protection fence for the highway engineering according to claim 1, wherein: one end of the connecting rod (11) penetrates through the first connecting block (6) and the second connecting block (10) respectively and extends out of the first connecting block and the second connecting block, and the other end of the connecting rod (11) is fixedly connected with the rectangular block (12).

4. The noise reduction protection fence for the highway engineering according to claim 1, wherein: two No. two base (8) one side contacts with a base (1) one side respectively, and the width and the height of a base (1) are unanimous with the width and the height of No. two base (8).

5. The noise reduction protection fence for the highway engineering according to claim 1, wherein: two L type fixed plate (13) one side and base (1) and No. two base (8) are with same side contact, L type fixed plate (13) both ends all surpass base (1) and extend to No. two on base (8).

6. The noise reduction protection fence for the highway engineering according to claim 1, wherein: one end of each expansion bolt (7) penetrates through the L-shaped fixing plate (13) and extends out of one part, the expansion bolts (7) in the vertical direction and located on two sides of the expansion bolts (7) are connected with the second base (8), and the rest expansion bolts (7) are connected with the first base (1).

7. The noise reduction protection fence for the highway engineering according to claim 1, wherein: the supporting plates (14) are all right-angled triangles, and both sides of the supporting plates (14) are fixedly connected with both sides of the L-shaped fixing plate (13).