CN209538091U - A kind of rail traffic shock-absorbing type guardrail - Google Patents
A kind of rail traffic shock-absorbing type guardrail Download PDFInfo
- Publication number
- CN209538091U CN209538091U CN201920187176.0U CN201920187176U CN209538091U CN 209538091 U CN209538091 U CN 209538091U CN 201920187176 U CN201920187176 U CN 201920187176U CN 209538091 U CN209538091 U CN 209538091U
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- fixedly installed
- mounting plate
- block
- sliding groove
- groups
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Abstract
The utility model relates to protective fence technical fields, more particularly to a kind of rail traffic shock-absorbing type guardrail, including mounting plate A, the right side of mounting plate A is equidistantly fixedly installed with railing sleeve from top to bottom, railing sleeve internal slide is connected with guard rail rod, the right-hand end of guard rail rod is fixedly installed with mounting plate B, sliding groove is fixedly installed on the rear side of mounting plate A and mounting plate B, sliding groove is fixedly installed with connector on bottom side, the utility model provides a kind of rail traffic shock-absorbing type guardrail, the guard rail rod of this protective fence is when being collided, so that two groups of mounting plates push sliding groove backward, so that the sliding groove being arranged on two groups of sliding blocks is close to each other, hinged link rotatable enable that its both ends is arranged to connect block close to each other together, first, which connects block and second, connects the sliding of block, enable the first spring Tensile being provided in sliding groove, the Two springs are squeezed, and the impact force being subject to by the deformation of two groups of springs come cushion guardail bar realizes the damping effect of this protective fence.
Description
Technical field
The utility model relates to protective fence technical fields, and in particular to a kind of rail traffic shock-absorbing type guardrail.
Background technique
In order to guarantee transporting safely for rail traffic route, need that protective fence is arranged in the route of transport, and it is existing anti-
Guardrail does not have the function of anticollision damping, and leading to it is during use damage vulnerable to external force collision, and existing anti-
Guardrail is generally integral type fixed setting, it has not been convenient to be adjusted.
Such as protection of a kind of urban afforestation with collision prevention function that Chinese Patent Application No. is CN201721818243.1
Column, including the first ballistic support column, fixed block and spray head, the first ballistic support column inside pass through connecting rod and the second ballistic support
The top of column is connected with bottom end, and the outermost of the first ballistic support column and the second ballistic support column is provided with crash bar,
Be provided with damping protection bar on the inside of crash bar, and the inside of damping protection bar by damping spring and the first ballistic support column and
Second ballistic support column is connected, and the inside of fixed block is interspersed with fixed link, and link block is provided on the outside of fixed link, connection
Hole is set on block, and the back of the first ballistic support column is arranged in spray head；First ballistic support column and the second ballistic support column
Inside be disposed as hollow shape, and be arranged in parallel between the first ballistic support column and the second ballistic support column；Anticollision
Bar is set as rotational structure, and crash bar between damping protection bar and damping spring to be arranged successively setting from outside to inside；Subtract
The material of shake fender rod is set as wood materials, and is seamless connection between the inside and damping spring of damping protection bar；It is fixed
The diameter of hole is equal with the diameter of hole on link block on block；Link block is provided with two pieces, and link block is separately positioned on admittedly
Determine front side and the rear side of block, while link block is set as rotational structure.
Although above-mentioned utility model have collision prevention function, the length of protective fence cannot facilitate according to the demand used into
Row is adjusted, and cannot be cooperated by splicing between each group protective fence and be realized combination settings, therefore need to research and develop a kind of rail traffic
It is solved the above problems with shock-absorbing type guardrail.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of rail traffic shock-absorbing type guardrail, this protective fence
Guard rail rod when being collided so that two groups of mounting plates push sliding groove backward, so that the sliding groove being arranged on two groups of sliding blocks
Close to each other, hinged link rotatable enables what its both ends was arranged to connect that block is close to each other together, and first, which connects block and second, connects the cunning of block
It is dynamic, it enables the first spring Tensile being provided in sliding groove, second spring be squeezed, shield is buffered by the deformation of two groups of springs
The impact force that railing is subject to realizes the damping effect of this protective fence.
The utility model is achieved by the following technical programs:
A kind of rail traffic shock-absorbing type guardrail, including mounting plate A, the right side of the mounting plate A are equidistant from top to bottom
It is fixedly installed with railing sleeve, the railing sleeve internal slide is connected with guard rail rod, the fixed peace of the right-hand end of the guard rail rod
Equipped with mounting plate B, sliding groove, the sliding groove bottom side are fixedly installed on the rear side of the mounting plate A and the mounting plate B
On be fixedly installed with connector, the connector bottom side is fixedly installed with sliding block, is provided with slide block slot, and institute on the outside of the sliding block
State front and back end inside slide block slot slidably connect two groups described in sliding block, the sliding block top side that the slide block slot rear end is arranged in is solid
Dingan County equipped with connector described in another group, connector top side described in another group of rear end setting be fixedly installed with another group described in it is sliding
Dynamic slot, is fixedly installed with the first spring on sliding groove inner top side and bottom side described in two groups, on the other end of first spring
It is fixedly installed with first and connects block, described first connects block towards connecting rod is symmetrically hinged on the protruding end of inside, and the connecting rod is another
End is hinged with second and connects block, and described first connects block and described second and connect the inside that block is slidably connected at the sliding groove, if
Second connects and is fixedly installed with second spring between block upper and lower sides described in setting two inside the sliding groove groups, and setting is topmost
One group described in equidistantly offer jack inside guard rail rod, the right end of railing sleeve described in one group of the top or more is set
Through-hole symmetrically is offered, and is plugged with plug in jack described in one group corresponding with the through-hole.
Preferably, base plate is fixedly installed on the bottom side of the slide block slot.
Preferably, it is pasted on the front side of the mounting plate A and the mounting plate B and is provided with reflection plaster.
Preferably, the left side of the mounting plate A is equidistantly fixedly installed with connection-peg from top to bottom, the mounting plate B's
Right side is equidistantly fixedly installed with plug socket from top to bottom.
Preferably, the top side of the plug and it is arranged on the right end of railing sleeve top side described in one group of the top fixed
Two system rope end heads are installed, are fixedly installed rigid rope between tether end described in two groups.
The utility model has the following beneficial effects:
1, the guard rail rod of this protective fence is when being collided, so that two groups of mounting plates push sliding groove backward, so that two groups
The sliding groove being arranged on sliding block is close to each other, and it is close to each other together that hinged link rotatable enabled that its both ends is arranged connect block, and first
It connects block and second and connects the sliding of block, enable the first spring Tensile being provided in sliding groove, second spring be squeezed, pass through two groups
The deformation of spring carrys out the impact force that cushion guardail bar is subject to, and realizes the damping effect of this protective fence.
2 and protective fence pass through mutually be slidably connected the railing sleeve and guard rail rod of setting, guardrail is plugged on by plug
In the corresponding jack of bar, it can facilitate according to different rail traffic road section length situations, used each group of protective fence is carried out
It is convenient to adjust.
3, it can be mutually inserted the connection-peg and plug socket of combination by being provided with, facilitate and pass through between realization each group protective fence
Combination settings are realized in splicing cooperation, realize more firm protection effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the schematic cross-sectional view of Fig. 1；
Fig. 4 is the enlarged drawing of A in Fig. 3.
In figure: 1- mounting plate A, 2- railing sleeve, 201- through-hole, 3- guard rail rod, 301- jack, 4- mounting plate B, 5- sliding
Slot, 6- connector, 7- sliding block, 8- slide block slot, the first spring of 9-, 10- first meet block, 11- connecting rod, 12- second and meet block, 13-
Two springs, 14- plug, 15- base plate, 16- reflection plaster, 17- connection-peg, 18- plug socket, 19- tether end, 20- rigidly restrict.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of rail traffic shock-absorbing type guardrail, including mounting plate A1, the right side of mounting plate A1 are equidistantly solid from top to bottom
Dingan County is equipped with railing sleeve 2, and 2 internal slide of railing sleeve is connected with guard rail rod 3, and the right-hand end of guard rail rod 3 is fixedly installed with peace
Sliding groove 5 is fixedly installed on the rear side of loading board B4, mounting plate A1 and mounting plate B4, sliding groove is fixedly installed on 5 bottom side
Connector 6,6 bottom side of connector are fixedly installed with sliding block 7, and slide block slot 8, and 8 inside front and back end of slide block slot are provided on the outside of sliding block 7
Two groups of sliding blocks 7 are slidably connected, 7 top side of sliding block that 8 rear end of slide block slot is arranged in is fixedly installed with another group of connector 6, rear end
Another group of 6 top side of connector being arranged is fixedly installed with another group of sliding groove 5, consolidates on two groups of 5 inner top sides of sliding groove and bottom side
Dingan County is equipped with the first spring 9, is fixedly installed with first on the other end of the first spring 9 and connects block 10, first connects block 10 towards inside
Protruding end on be symmetrically hinged with connecting rod 11,11 other end of connecting rod is hinged with second and connects block 12, and first connects block 10 and second and connect
Block 12 is slidably connected at the inside of sliding groove 5, is arranged in two inside sliding groove 5 group second and connects fixation between 12 upper and lower sides of block
Second spring 13 is installed, one group of guard rail rod, 3 inside that the top is arranged in equidistantly offers jack 301, is arranged most upper
The right end of one group of railing sleeve 2 at end is symmetrical above and below to offer through-hole 201, and in one group of jack 301 corresponding with through-hole 201
It is plugged with plug 14.
Specifically, being fixedly installed with base plate 15 on the bottom side of slide block slot 8, sticked on the front side of mounting plate A1 and mounting plate B4
It is sticked and is equipped with reflection plaster 16, the left side of mounting plate A1 is equidistantly fixedly installed with connection-peg 17, the right side of mounting plate B4 from top to bottom
Side is equidistantly fixedly installed with plug socket 18, the top side of plug 14 and one group of railing sleeve 2 that the top is arranged in from top to bottom
It is fixedly installed with two system rope end heads 19 on the right end of top side, rigidity rope 20 is fixedly installed between two system rope end heads 19.
The guard rail rod 3 of the protective fence of the utility model is when being collided, so that two groups of mounting plates push sliding groove backward
5 so that the sliding groove 5 being arranged on two groups of sliding blocks 7 is close to each other, hinged connecting rod 11 rotate enable its both ends be arranged connect block together
Close to each other, first, which connects block 10 and second, connects the sliding of block 12, enables 9 Tensile of the first spring being provided in sliding groove 5, second
Spring 13 is squeezed, the impact force being subject to by the deformation of two groups of springs come cushion guardail bar 3, realizes the damping effect of this protective fence
Fruit.And protective fence passes through the railing sleeve 2 and guard rail rod 3 for the setting that is mutually slidably connected, and is plugged on guard rail rod 3 by plug 14
In corresponding jack 301, it can facilitate according to different rail traffic road section length situations, the length of protective fence is easily adjusted
Section；It can be mutually inserted the connection-peg 17 and plug socket 18 of combination by being provided with, facilitate and pass through spelling between realization each group protective fence
It connects cooperation and realizes combination settings, realize more firm protection effect.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of rail traffic shock-absorbing type guardrail, including mounting plate A (1), it is characterised in that: the right side of the mounting plate A (1)
It is equidistantly fixedly installed with from top to bottom railing sleeve (2), railing sleeve (2) internal slide is connected with guard rail rod (3), institute
The right-hand end for stating guard rail rod (3) is fixedly installed with mounting plate B (4), the rear side of the mounting plate A (1) and the mounting plate B (4)
On be fixedly installed with sliding groove (5), be fixedly installed with connector (6) on sliding groove (5) bottom side, the connector (6)
Bottom side is fixedly installed with sliding block (7), is provided with slide block slot (8) on the outside of the sliding block (7), and the internal front and back of the slide block slot (8)
Sliding block (7) described in slidably connecting two groups is held, is arranged and is fixedly mounted in the sliding block (7) top side of the slide block slot (8) rear end
Connector described in having another group (6), connector (6) top side described in another group of rear end setting be fixedly installed with another group described in it is sliding
It moves slot (5), is fixedly installed with the first spring (9) on (5) inner top side of sliding groove described in two groups and bottom side, first spring
(9) it is fixedly installed with first on the other end to connect block (10), described first connects block (10) towards symmetrically cutting with scissors on the protruding end of inside
It is connected to connecting rod (11), connecting rod (11) other end is hinged with second and connects block (12), and described first connects block (10) and described
Two connect the inside that block (12) is slidably connected at the sliding groove (5), are arranged described in internal two groups of the sliding groove (5) the
Two connect and are fixedly installed with second spring (13) between block (12) upper and lower sides, are arranged in guard rail rod described in one group of the top (3)
Portion equidistantly offers jack (301), and the right end that railing sleeve (2) described in one group of the top is arranged in symmetrical above and below offers
Through-hole (201), and plug (14) are plugged in jack (301) described in one group corresponding with the through-hole (201).
2. a kind of rail traffic shock-absorbing type guardrail according to claim 1, it is characterised in that: the slide block slot (8)
Base plate (15) are fixedly installed on bottom side.
3. a kind of rail traffic shock-absorbing type guardrail according to claim 1, it is characterised in that: the mounting plate A (1) and
It is pasted on the front side of the mounting plate B (4) and is provided with reflection plaster (16).
4. a kind of rail traffic shock-absorbing type guardrail according to claim 1, it is characterised in that: the mounting plate A (1)
Left side is equidistantly fixedly installed with connection-peg (17) from top to bottom, and the right side of the mounting plate B (4) is equidistantly fixed from top to bottom
Plug socket (18) are installed.
5. a kind of rail traffic shock-absorbing type guardrail according to claim 1, it is characterised in that: the top of the plug (14)
Side and it is arranged on the right end of railing sleeve (2) top side described in one group of the top and is fixedly installed with two system rope end heads (19),
Rigid rope (20) is fixedly installed between tether end (19) described in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187176.0U CN209538091U (en) | 2019-01-18 | 2019-01-18 | A kind of rail traffic shock-absorbing type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187176.0U CN209538091U (en) | 2019-01-18 | 2019-01-18 | A kind of rail traffic shock-absorbing type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538091U true CN209538091U (en) | 2019-10-25 |
Family
ID=68273027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187176.0U Expired - Fee Related CN209538091U (en) | 2019-01-18 | 2019-01-18 | A kind of rail traffic shock-absorbing type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538091U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761226A (en) * | 2019-11-27 | 2020-02-07 | 福州大学 | Ridge-forming type protection device for highway bridge construction and installation method thereof |
| CN111424475A (en) * | 2020-03-02 | 2020-07-17 | 同济大学 | Shock-absorbing device of aerial track structure |
| CN112144448A (en) * | 2020-09-26 | 2020-12-29 | 郑压梅 | Intelligent road administration guardrail |
| CN112712716A (en) * | 2020-12-22 | 2021-04-27 | 马鞍山睿诚科技信息咨询有限公司 | Interim traffic lights is used in municipal administration |
| CN113393626A (en) * | 2021-05-08 | 2021-09-14 | 上海客欧电子科技有限公司 | Portable installation formula fence with burglar alarm function |
-
2019
- 2019-01-18 CN CN201920187176.0U patent/CN209538091U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761226A (en) * | 2019-11-27 | 2020-02-07 | 福州大学 | Ridge-forming type protection device for highway bridge construction and installation method thereof |
| CN110761226B (en) * | 2019-11-27 | 2024-01-23 | 福州大学 | Ridge rising type protection device for highway bridge construction and installation method thereof |
| CN111424475A (en) * | 2020-03-02 | 2020-07-17 | 同济大学 | Shock-absorbing device of aerial track structure |
| CN112144448A (en) * | 2020-09-26 | 2020-12-29 | 郑压梅 | Intelligent road administration guardrail |
| CN112712716A (en) * | 2020-12-22 | 2021-04-27 | 马鞍山睿诚科技信息咨询有限公司 | Interim traffic lights is used in municipal administration |
| CN113393626A (en) * | 2021-05-08 | 2021-09-14 | 上海客欧电子科技有限公司 | Portable installation formula fence with burglar alarm function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210118 |