CN207672460U - Adjustable pitch formula road pier - Google Patents
Adjustable pitch formula road pier Download PDFInfo
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- CN207672460U CN207672460U CN201721835240.9U CN201721835240U CN207672460U CN 207672460 U CN207672460 U CN 207672460U CN 201721835240 U CN201721835240 U CN 201721835240U CN 207672460 U CN207672460 U CN 207672460U
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- road pier
- road
- pier
- guide groove
- cavity
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Abstract
The utility model is related to a kind of adjustable pitch formula road piers, with road pier ontology, the road pier is internally provided with open-topped cavity, bottom is provided with the threaded hole communicated with cavity, it is screwed with lead screw in the threaded hole, the lead screw is within the cavity, and top is fixedly installed nut, and end passes through threaded hole to be fixedly connected with the position limiting slide block for being arranged under the pier of road in square guide rail；It is provided with guide groove in the guide rail, the targeting port communicated with outside is provided at the top of guide groove, the position limiting slide block is located in guide groove, and width is more than the width of targeting port and the width less than guide groove；Closed cover is provided at the top of the road pier, the closed cover is located at the open-topped outside of cavity, and is flexibly connected with road pier by hinge.This adjustable pitch formula road pier realizes fastening and release between road pier and guide rail, facilitates road pier adjusting position, convenient for being used at restricted driving crossing by the combination of road pier and guide rail and the cooperation of lead screw and position limiting slide block.
Description
Technical field
The utility model is related to municipal works field more particularly to a kind of adjustable pitch formula road piers.
Background technology
Road pier be facilitate crossing or some feeder connections prevent automobile or pedestrian by warning and limiting device.In many
Public arena without vehicle, the in order to prevent vehicles such as automobile entrance, these crossings are equipped with road pier or the Dali of metal support
Stone or the road pier of stone support.
But these road piers are all fixedly disposed on channel, therefore be once in an emergency or some necessary vehicles
When needing through the section, the setting of these road piers can interfere colleague, and it is not easy to disassemble, just compares under special circumstances
Trouble.
Also, the building of some exploitations can control the entrance of vehicle now, and therefore, in track, entrance, which can be placed, forbids going together
Mark, do not allow exterior vehicle to enter, and the vehicle allowed can go together, but the mark of this restricted driving is in some cases
It can be removed, effect is less apparent.
Invention content
It can realize that road pier freely adjusts installation site technical problem to be solved by the utility model is to provide a kind of
Adjustable pitch formula road pier.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：A kind of adjustable pitch formula
Road pier, the road pier ontology with cylinder structure, the road pier are internally provided with open-topped cavity, and bottom is provided with
The threaded hole communicated with cavity is screwed with lead screw in the threaded hole, and the lead screw is within the cavity, and top is fixedly installed
Nut, end pass through threaded hole to be fixedly connected with the position limiting slide block for being arranged under the pier of road in square guide rail；It is provided in the guide rail
Guide groove is provided with the targeting port communicated with outside at the top of guide groove, and the width of the targeting port is less than the width of guide groove,
The position limiting slide block is located in guide groove, and width is more than the width of targeting port and the width less than guide groove, and thickness, which is less than, leads
To the height of slot.
Preferably, being provided with closed cover at the top of the road pier, the closed cover is located at the open-topped outside of cavity,
And it is flexibly connected with road pier by hinge.
Preferably, the bottom margin of the closed cover and the top edge of road pier are provided with symmetrical flange and connect
Head is provided with lockhole up and down on flanging joint.
Preferably, the junction of the closed cover and road pier is provided with sealing ring.
Preferably, the nut is interior hexagonal (hexagon)nut.
Compared with prior art, the usefulness of the utility model is：This adjustable pitch formula road pier passes through road pier and guide rail
Combination and lead screw and position limiting slide block cooperation, realize the fastening and release between road pier and guide rail, road pier facilitated to adjust position
It sets, convenient for being used at restricted driving crossing.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the utility model adjustable pitch formula road pier external structure schematic diagram；
Fig. 2 is the utility model adjustable pitch formula road pier overlooking structure diagram；
Fig. 3 is the structure sectional view of A-A in Fig. 2.
In figure：1, Lu Dun；2, guide rail；3, guide groove；4, targeting port；5, hinge；6, closed cover；7, flanging joint；8, it locks
Hole；9, threaded hole；10, cavity；11, lead screw；12, nut；13, position limiting slide block.
Specific implementation mode
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments：
A kind of pier of adjustable pitch formula road shown in Fig. 1, Fig. 2 and Fig. 3,1 ontology of road pier with cylinder structure, feature exist
In：The road pier 1 is internally provided with open-topped cavity 10, and bottom is provided with the threaded hole 9 communicated with cavity 10, described
Lead screw 11 is screwed in threaded hole 9, the lead screw 11 is located in cavity 10, and top is fixedly installed nut 12, and end passes through
Threaded hole 9 is fixedly connected with the position limiting slide block 13 being arranged in 1 time square guide rail of road pier 2, and the nut 12 is interior hexagonal (hexagon)nut, side
Just it adjusts；Guide groove 3 is provided in the guide rail 2, the top of guide groove 3 is provided with the targeting port 4 communicated with outside, described to lead
It is less than the width of guide groove 3 to the width of mouth 4, the position limiting slide block 13 is located in guide groove 3, and width is more than targeting port 4
Width and the width for being less than guide groove 3, thickness are less than the height of guide groove 3.
In order to which the open top for the pier 1 that satisfies the need is sealed, prevents sundries or rain erosion and prevent stranger from adjusting road pier
1, the top of the road pier 1 is provided with closed cover 6, and the closed cover 6 is located at 10 open-topped outside of cavity, and passes through hinge
5 are flexibly connected with road pier 1, and the closed cover 6 and the junction of road pier 1 are provided with sealing ring；The bottom margin of closed cover 6 and road
The top edge of pier 1 is provided with symmetrical flanging joint 7, and lockhole 8 up and down is provided on flanging joint 7, can be with
Locked and fixed is carried out to closed cover 6 and road pier 1 by lockset.
In use, passway according to the suitable guide rail 2 of the width in channel selection on road surface, the top surface of guide rail 2 with
Road surface flushes, and targeting port 4 is located at outside, and the road pier 1 for being provided with lead screw 11 is packed into guide rail 2, lead screw 11 from the end of guide rail 2
The position limiting slide block 13 of bottom is located in guide groove 3, after London moves on to designated position, turns lead screw 11 by hexagonal adjusting rod and pushes up
The interior hexagonal (hexagon)nut 12 in portion, lead screw 11 are moved up by the realization of threaded hole 9 of 1 bottom of road pier, make the limit of 11 bottom of lead screw
Sliding block 13 is close to targeting port 4, to realize the fixation of road pier 1 and guide rail 2, then by 6 roads Gai pier 1 of closed cover, and passes through
Lockset passes through the lockhole 8 on flanging joint 7 to be connected and fixed closed cover 6 and road pier 1, completes installation；Unclamp road pier 1 and guide rail 2
When only need reverse operating above-mentioned steps.
This adjustable pitch formula road pier by the combination of road pier 1 and guide rail 2 and the cooperation of lead screw 11 and position limiting slide block 13,
It realizes the fastening and release between road pier 1 and guide rail 2, facilitates 1 adjusting position of road pier, convenient for being used at restricted driving crossing.
It is emphasized that：The above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of adjustable pitch formula road pier, the road pier with cylinder structure（1）Ontology, it is characterised in that：The road pier（1）'s
It is internally provided with open-topped cavity（10）, bottom is provided with and cavity（10）The threaded hole communicated（9）, the threaded hole
（9）Inside it is screwed with lead screw（11）, the lead screw（11）Positioned at cavity（10）Interior, top is fixedly installed nut（12）, end
Across threaded hole（9）With setting in Lu Dun（1）Lower square guide rail（2）Interior position limiting slide block（13）It is fixedly connected；The guide rail（2）It is interior
It is provided with guide groove（3）, guide groove（3）Top be provided with and the external targeting port communicated（4）, the targeting port（4）Width
Degree is less than guide groove（3）Width, the position limiting slide block（13）Positioned at guide groove（3）Interior, width is more than targeting port（4）Width
It spends and is less than guide groove（3）Width, thickness be less than guide groove（3）Height.
2. adjustable pitch formula according to claim 1 road pier, it is characterised in that：The road pier（1）Top be provided with it is closed
Lid（6）, the closed cover（6）Positioned at cavity（10）Open-topped outside, and pass through hinge（5）With road pier（1）Flexible connection.
3. adjustable pitch formula according to claim 2 road pier, it is characterised in that：The closed cover（6）Bottom margin and road
Pier（1）Top edge be provided with symmetrical flanging joint（7）, flanging joint（7）On be provided with lockhole up and down
（8）.
4. adjustable pitch formula according to claim 2 road pier, it is characterised in that：The closed cover（6）With road pier（1）Combination
Place is provided with sealing ring.
5. adjustable pitch formula according to claim 1 road pier, it is characterised in that：The nut（12）For interior hexagonal (hexagon)nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835240.9U CN207672460U (en) | 2017-12-25 | 2017-12-25 | Adjustable pitch formula road pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835240.9U CN207672460U (en) | 2017-12-25 | 2017-12-25 | Adjustable pitch formula road pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672460U true CN207672460U (en) | 2018-07-31 |
Family
ID=62970258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835240.9U Active CN207672460U (en) | 2017-12-25 | 2017-12-25 | Adjustable pitch formula road pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672460U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083038A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of road column |
| CN109083040A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of limit for width road column |
| CN109083041A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of limit for width road column |
| CN109083039A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of limit for width road column |
-
2017
- 2017-12-25 CN CN201721835240.9U patent/CN207672460U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083038A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of road column |
| CN109083040A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of limit for width road column |
| CN109083041A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of limit for width road column |
| CN109083039A (en) * | 2018-09-29 | 2018-12-25 | 深圳市心版图科技有限公司 | A kind of limit for width road column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200724 Address after: No.226 Fuxin Middle Road, Fuzhou City, Fujian Province Patentee after: Fujian Rongsheng Municipal Engineering Co., Ltd Address before: High tech Zone Suzhou city Jiangsu province 215000 Chuk Yuen Road No. 209 Patentee before: SUZHOU XINFEIYING ENGINEERING MACHINERY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |