CN208183603U - Buffer is used in a kind of maintenance of highway engineering - Google Patents
Buffer is used in a kind of maintenance of highway engineering Download PDFInfo
- Publication number
- CN208183603U CN208183603U CN201820391555.7U CN201820391555U CN208183603U CN 208183603 U CN208183603 U CN 208183603U CN 201820391555 U CN201820391555 U CN 201820391555U CN 208183603 U CN208183603 U CN 208183603U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- mounting base
- bottom plate
- axle sleeve
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 44
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of highway engineering maintenance buffers, including bottom plate, through-hole is offered on the bottom plate, fastening inserted link is inserted in the through-hole, the bottom plate is connected by fastening inserted link with ground, the upper face center position of the bottom plate is fixedly installed with mounting base, fixed block is fixedly installed on one side surface of the mounting base, installation cavity is offered in the fixed block, the fixed block is far from offering the installing port communicated with installation cavity on a side surface of mounting base, axle sleeve is fixedly installed in the installing port, slide bar is provided through in the axle sleeve, the outer surface of the slide bar and the inner sidewall of axle sleeve are slidably connected, the slide bar is fixedly installed with impingement baffle far from one end of mounting base.The utility model is designed reasonably offsets vehicle crash bring impact force by slide bar horizontally slipping in axle sleeve, is effectively protected the orderly progress of the safety and construction speed of personnel in construction site.
Description
Technical field
It is buffered and is filled with anticollision the utility model relates to highway engineering technical field more particularly to a kind of highway engineering maintenance
It sets.
Background technique
In order to ensure the smooth personal safety carried out with construction worker of engineering often needs during highway engineering construction
Buffer is set between runway and construction site, but present buffer is mostly rows of rubber wheel
Tire；But such buffer impact resistance is poor, and errant vehicle may break through such buffer and enter
In construction site, the safety of construction site worker and the progress of construction work cannot be protected well.
Utility model content
Purpose of the utility model is to solve problems of the prior art, such as: usual buffer
Impact resistance is poor, and errant vehicle may break through such buffer and enter in construction site, cannot protect well
The safety of construction site worker and the progress of construction work are protected, and buffer is used in a kind of highway engineering maintenance proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of highway engineering maintenance buffer, including bottom plate offer through-hole, the through-hole on the bottom plate
It is inside inserted with fastening inserted link, the bottom plate is connected by fastening inserted link with ground, and the upper face center position of the bottom plate is fixed
Mounting base is installed, fixed block is fixedly installed on a side surface of the mounting base, offers installation cavity in the fixed block,
The fixed block fixes peace in the installing port far from the installing port communicated with installation cavity is offered on a side surface of mounting base
Equipped with axle sleeve, slide bar is provided through in the axle sleeve, the outer surface of the slide bar and the inner sidewall of axle sleeve are slidably connected, described
Slide bar is fixedly installed with impingement baffle far from one end of mounting base, and the impingement baffle is far from covering setting on a side surface of mounting base
There is absorption layer, the slide bar through axle sleeve and is connected with convex block close to one end of mounting base, fixed on the inner wall of the installation cavity
Gag lever post is installed, is symmetrical arranged along slide bar axial line there are two sliding panel on the gag lever post, two sliding panels are separate
Buffer stopper is fixedly connected on one side surface of mounting base, inclined surface and the convex block outer surface of the buffer stopper offset, described
It is fixedly installed with casing on the inner sidewall of installation cavity, loop bar is inserted in described sleeve pipe, the one end of the loop bar far from casing is solid
Surely it is connected on buffer stopper, spring is socketed with outside described sleeve pipe, one end of the spring is connected on installation chamber inner sidewall, described
The other end of spring is connected on buffer stopper.
Preferably, sliding mouth compatible with gag lever post, the appearance of the gag lever post are offered on two sliding panels
Face is slidably connected with sliding mouth inner wall.
Preferably, limited block is installed, the quantity of the limited block is two, two limits on the side wall of the slide bar
Position block is symmetrical arranged along slide bar axial line.
Preferably, the material of the absorption layer is rubber, and the bottom surface of the absorption layer and the bottom surface of bottom plate are in same level
On line.
Preferably, the convex block is arranged between two buffer stoppers, and the outer surface of the convex block is umbrella.
Preferably, the cross section of the slide bar is circle, and the diameter of the slide bar is adapted with the internal diameter of axle sleeve.
In the utility model, fastening inserted link is wedged into ground, so that bottom plate is connected with ground, it is anti-when hitting this to lose control of one's vehicle
When hitting buffer unit, the impact force generated to lose control of one's vehicle, while the bottom of absorption layer are reduced by the primary buffering of absorption layer first
Face and the bottom surface of bottom plate can prevent a part of splash from directly impacting fastening inserted link in the same horizontal line, influence bottom plate and ground
The stable connection in face, the impact force generated to lose control of one's vehicle later pass to slide bar by impingement baffle, and slide bar transmits the force to convex
Block, convex block compress buffer stopper, convert buffer stopper in the power of vertical direction for the power of horizontal direction, this burst of power is in casing and loop bar
Cooperate lower slider to offset, reaches secondary buffer effect, in this, vehicle crash band is offset by slide bar horizontally slipping in axle sleeve
The impact force come, is effectively protected the orderly progress of the safety and construction speed of personnel in construction site.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of highway engineering maintenance buffer structural schematic diagram；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
In figure: 1 bottom plate, 2 fastening inserted links, 3 mounting bases, 4 sliding panels, 5 gag lever posts, 6 fixed blocks, 7 buffer stoppers, 8 limited blocks,
9 slide bars, 10 axle sleeves, 11 impingement baffles, 12 absorption layers, 13 convex blocks, 14 casings, 15 springs, 16 loop bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of highway engineering, which is repaired, uses buffer, including bottom plate 1, offers through-hole on bottom plate 1,
Fastening inserted link 2 is inserted in through-hole, bottom plate 1 is connected by fastening inserted link 2 with ground, and the upper face center position of bottom plate 1 is fixed
Mounting base 3 is installed, fixed block 6 is fixedly installed on a side surface of mounting base 3, installation cavity is offered in fixed block 6, it is fixed
Block 6 is fixedly installed with axle sleeve in installing port far from the installing port communicated with installation cavity is offered on a side surface of mounting base 3
10, slide bar 9 is provided through in axle sleeve 10, the cross section of slide bar 9 is circle, and the diameter of slide bar 9 is mutually fitted with the internal diameter of axle sleeve 10
Match, limit the horizontally slipping in axle sleeve 10 of slide bar 9, slide bar 9 is avoided to shift, influence device buffering effect, slide bar 9 it is outer
Surface and the inner sidewall of axle sleeve 10 are slidably connected, and slide bar 9 is fixedly installed with impingement baffle 11 far from one end of mounting base 3, slide bar 9
Limited block 8 is installed, the quantity of limited block 8 is two, and two limited blocks 8 are symmetrical arranged along 9 axial line of slide bar, are avoided on side wall
Slide bar 9 deviates from installation cavity in the case where buffer stopper 7 compresses lower effect, and impingement baffle 11 is far from covering setting on a side surface of mounting base 3
There is an absorption layer 12, the material of absorption layer 12 is rubber, and the bottom surface of the bottom surface of absorption layer 12 and bottom plate 1 in the same horizontal line, can
To prevent a part of splash from directly impacting fastening inserted link 2, the stable connection of bottom plate 1 Yu ground is influenced, slide bar 9 is close to installation
One end of seat 3 is through axle sleeve 10 and is connected with convex block 13, and gag lever post 5, edge on gag lever post 5 are fixedly installed on the inner wall of installation cavity
9 axial line of slide bar is symmetrical arranged there are two sliding panel 4, and sliding mouth compatible with gag lever post 5 is offered on two sliding panels 4,
The outer surface of gag lever post 5 is slidably connected with sliding mouth inner wall so that buffer stopper 7 compressed by convex block 13 after can only movement in vertical direction,
Will not deviate, buffering effect is more preferable, two sliding panels 4 far from being fixedly connected to buffer stopper 7 on a side surface of mounting base 3,
Convex block 13 is arranged between two buffer stoppers 7, and the outer surface of convex block 13 is umbrella, the inclined surface of buffer stopper 7 and 13 appearance of convex block
Face offsets, and casing 14 is fixedly installed on the inner sidewall of installation cavity, loop bar 16 is inserted in casing 14, loop bar 16 is far from casing 14
One end be fixedly connected on buffer stopper 7, be socketed with spring 15 outside casing 14, one end of spring 15 is connected to installation chamber inner sidewall
On, the other end of spring 15 is connected on buffer stopper 7.
In the utility model, fastening inserted link 2 is wedged into ground, so that bottom plate 1 is connected with ground, when hitting this to lose control of one's vehicle
When buffer, the impact force generated to lose control of one's vehicle, while absorption layer are reduced by the primary buffering of absorption layer 12 first
12 bottom surface and the bottom surface of bottom plate 1 can prevent a part of splash from directly impacting fastening inserted link 2 in the same horizontal line, influence
The stable connection of bottom plate 1 and ground, the impact force generated to lose control of one's vehicle later pass to slide bar 9, slide bar 9 by impingement baffle 11
Convex block 13 is transmitted the force to, convex block 13 compresses buffer stopper 7, buffer stopper 7 is converted in the power of vertical direction for the power of horizontal direction,
This burst of power cooperates lower slider to offset in casing 14 and loop bar 16, reaches secondary buffer effect, in this, by slide bar 9 in axle sleeve 10
Vehicle crash bring impact force is offset in interior horizontally slipping, be effectively protected in construction site the safety of personnel and construct into
The orderly progress of degree.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of highway engineering maintenance buffer, including bottom plate (1), which is characterized in that opened up on the bottom plate (1)
There is through-hole, fastening inserted link (2) is inserted in the through-hole, the bottom plate (1) is connected by fastening inserted link (2) with ground, described
The upper face center position of bottom plate (1) is fixedly installed with mounting base (3), is fixedly mounted on a side surface of the mounting base (3)
Have fixed block (6), installation cavity, a side surface of the fixed block (6) far from mounting base (3) are offered in the fixed block (6)
On offer the installing port communicated with installation cavity, be fixedly installed in the installing port axle sleeve (10), pass through in the axle sleeve (10)
It wears and is equipped with slide bar (9), the outer surface of the slide bar (9) and the inner sidewall of axle sleeve (10) are slidably connected, and the slide bar (9) is separate
One end of mounting base (3) is fixedly installed with impingement baffle (11), is covered on a side surface of the impingement baffle (11) separate mounting base (3)
Lid is provided with absorption layer (12), and the slide bar (9) through axle sleeve (10) and is connected with convex block close to the one end of mounting base (3)
(13), it is fixedly installed on the inner wall of the installation cavity gag lever post (5), it is symmetrical along slide bar (9) axial line on the gag lever post (5)
There are two sliding panel (4), two sliding panels (4) are slow far from being fixedly connected on a side surface of mounting base (3) for setting
It rushes block (7), inclined surface and convex block (13) outer surface of the buffer stopper (7) offset, fixed peace on the inner sidewall of the installation cavity
It equipped with casing (14), is inserted with loop bar (16) in described sleeve pipe (14), the loop bar (16) is fixed far from the one end of casing (14)
It is connected on buffer stopper (7), is socketed with spring (15) outside described sleeve pipe (14), one end of the spring (15) is connected to installation cavity
On inner sidewall, the other end of the spring (15) is connected on buffer stopper (7).
2. a kind of highway engineering maintenance buffer according to claim 1, which is characterized in that two cunnings
The compatible sliding mouth with gag lever post (5), the outer surface of the gag lever post (5) and sliding mouth inner wall sliding are offered on movable plate (4)
Connection.
3. a kind of highway engineering maintenance buffer according to claim 1, which is characterized in that the slide bar
(9) it is equipped on side wall limited block (8), the quantity of the limited block (8) is two, and two limited blocks (8) are along slide bar
(9) axial line is symmetrical arranged.
4. a kind of highway engineering maintenance buffer according to claim 1, which is characterized in that the absorption layer
(12) material is rubber, and the bottom surface of the bottom surface of the absorption layer (12) and bottom plate (1) is in the same horizontal line.
5. a kind of highway engineering maintenance buffer according to claim 1, which is characterized in that the convex block
(13) it is arranged between two buffer stoppers (7), the outer surface of the convex block (13) is umbrella.
6. a kind of highway engineering maintenance buffer according to claim 1, which is characterized in that the slide bar
(9) cross section is circle, and the diameter of the slide bar (9) is adapted with the internal diameter of axle sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391555.7U CN208183603U (en) | 2018-03-22 | 2018-03-22 | Buffer is used in a kind of maintenance of highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391555.7U CN208183603U (en) | 2018-03-22 | 2018-03-22 | Buffer is used in a kind of maintenance of highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183603U true CN208183603U (en) | 2018-12-04 |
Family
ID=64437473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820391555.7U Expired - Fee Related CN208183603U (en) | 2018-03-22 | 2018-03-22 | Buffer is used in a kind of maintenance of highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183603U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074755A (en) * | 2020-01-07 | 2020-04-28 | 南昌大学 | Structure of a gravity-type self-resetting bridge pier anti-collision device |
| CN111254822A (en) * | 2020-03-04 | 2020-06-09 | 李妍芬 | Suspension device of bridge detection operation vehicle |
| CN111958416A (en) * | 2020-08-19 | 2020-11-20 | 江苏方意汽车配件制造股份有限公司 | Outer arc grinding machine for automobile drum brake pad |
| CN113638339A (en) * | 2021-09-10 | 2021-11-12 | 贾利民 | Road and bridge anti-collision structure construction method |
| CN114481911A (en) * | 2022-02-19 | 2022-05-13 | 吴迎新 | A emergent buffer stop of standardization for highway engineering |
-
2018
- 2018-03-22 CN CN201820391555.7U patent/CN208183603U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074755A (en) * | 2020-01-07 | 2020-04-28 | 南昌大学 | Structure of a gravity-type self-resetting bridge pier anti-collision device |
| CN111254822A (en) * | 2020-03-04 | 2020-06-09 | 李妍芬 | Suspension device of bridge detection operation vehicle |
| CN111958416A (en) * | 2020-08-19 | 2020-11-20 | 江苏方意汽车配件制造股份有限公司 | Outer arc grinding machine for automobile drum brake pad |
| CN111958416B (en) * | 2020-08-19 | 2024-12-03 | 江苏方意汽车配件制造股份有限公司 | An external arc grinder for automobile drum brake pads |
| CN113638339A (en) * | 2021-09-10 | 2021-11-12 | 贾利民 | Road and bridge anti-collision structure construction method |
| CN114481911A (en) * | 2022-02-19 | 2022-05-13 | 吴迎新 | A emergent buffer stop of standardization for highway engineering |
| CN114481911B (en) * | 2022-02-19 | 2023-09-22 | 吴迎新 | Standardized emergency anti-collision device for highway engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |