CN206591458U - A kind of electronic the anti-of limit for height door frame of one-way lifting smashes avoiding structure - Google Patents
A kind of electronic the anti-of limit for height door frame of one-way lifting smashes avoiding structure Download PDFInfo
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- CN206591458U CN206591458U CN201720282863.1U CN201720282863U CN206591458U CN 206591458 U CN206591458 U CN 206591458U CN 201720282863 U CN201720282863 U CN 201720282863U CN 206591458 U CN206591458 U CN 206591458U
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- height limiting
- limit
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Abstract
The utility model is related to a kind of the anti-of the electronic limit for height door frame of one-way lifting and smashes avoiding structure, including is divided into two columns, fixed cross beam, crane, height limiting plate, electric block, controller and the remote-control handle of track both sides；Top of the two ends of fixed cross beam respectively with two columns is connected；Height limiting plate is horizontally disposed with, and its upper end and the upper end of crane rotate and connected, and height limiting plate two ends are connected by the two ends of elastic component and crane respectively；Electric block is arranged on fixed cross beam, and is connected by steel wire rope with crane upper end；Crane and height limiting plate is driven to move up and down by steel wire rope in electric block operation process；Under external force collision, height limiting plate lower end can be rotated around fixed cross beam, and after external force revocation, elastic component drives height limiting plate to rotate return.Advantage：Simple in construction, when vehicle roof hits with height limiting plate, height limiting plate is rotatable, and certain cushioning effect is played to impact, places roof by rigid scraping, it is ensured that the safety of vehicle and personnel.
Description
Technical field
The utility model is related to a kind of road limit for height equipment, more particularly to a kind of electronic limit for height door frame of one-way lifting it is anti-
Smash avoiding structure.
Background technology
At present, it is bridge, culvert and the tunnel on protection road, gate-type limit for height knot is all provided with most of road crossing
Structure.
Existing limit for height structure typically has fixed limit for height structure and the limit for height structure of liftable paramodulant, but most
Limit for height structure limit for height beam does not possess cushioning effect typically, therefore, after driver hits upper limit jowar because of faulty drive, vehicle meeting
Hardness is hit with limit for height beam, and in recent years, such traffic accident has occurred countless, and the lighter's car is spoken sarcastically wound, severe one car crash,
Therefore, a kind of limit for height structure of buffering percussive force is needed badly, so as to reduce after shock to people and vehicle injures and deaths or damaged condition.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electronic the anti-of limit for height door frame of one-way lifting and smashed
Avoiding structure, effectively overcomes the defect of prior art.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of electronic limit for height door frame of one-way lifting
It is anti-to smash avoiding structure, including be divided into two columns of track both sides, fixed cross beam, crane, height limiting plate, electric block,
Controller and remote-control handle；
Top of the two ends of above-mentioned fixed cross beam respectively with two columns is connected；
Above-mentioned crane is located between two columns, and its two ends is slidably mounted on two columns respectively, and can be along two
Individual column is moved up and down；
Above-mentioned height limiting plate is horizontally disposed with, and its upper end rotates with the upper end of above-mentioned crane and is connected, and can be relative to above-mentioned
Crane is rotated, and above-mentioned height limiting plate two ends are connected by the two ends of elastic component and crane respectively；
Above-mentioned electric block is arranged on fixed cross beam, and by interior roll around steel wire rope and above-mentioned crane upper end connect
Connect；
Controller noted above is connected with electric block and remote-control handle respectively；Above-mentioned remote-control handle is used to send out to controller noted above
Control signal is sent, controller noted above controls the operating of electric block according to the control signal received, and above-mentioned electric block passes through
Steel wire rope drives crane and height limiting plate to move up and down；
Under external force collision, above-mentioned height limiting plate lower end can be rotated around above-mentioned crane upper end, and draw springs, external force revocation
Afterwards, above-mentioned elastic component restPoses and drives height limiting plate to rotate return.
The beneficial effects of the utility model are：Simple in construction, when vehicle roof hits with height limiting plate, height limiting plate is rotatable,
Certain cushioning effect is played to impact, roof is placed by rigid scraping, it is ensured that the safety of vehicle and personnel.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, above-mentioned crane includes, and horizontally disposed coupling beam and two are vertically arranged in coupling beam two ends bottom respectively
Guiding side plate, the coupling beam and two are oriented to side plates and are integrally formed, the position of the outside correspondence column of two above-mentioned guiding side plates
Put and be respectively equipped with sliding block, above-mentioned sliding block is slidably mounted on corresponding column, and can be slided up and down along corresponding column, above-mentioned limit
High plate upper end is rotated with above-mentioned coupling beam and is connected, and above-mentioned height limiting plate two ends are connected by elastic component with two above-mentioned guiding side plates respectively
It is fixed, above-mentioned electric block by interior roll around steel wire rope be connected with above-mentioned coupling beam.
It is that crane structure is simple using the beneficial effect of above-mentioned further scheme, is easily installed height limiting plate.
Further, the relative inner side of two above-mentioned columns is vertically provided with chute respectively, and above-mentioned sliding block is slidably mounted on correspondence
Chute in.
It is the slip beneficial to sliding block using the beneficial effect of above-mentioned further scheme, can limit sliding block by chute occurs horizontal stroke
To change in displacement, it is ensured that the stable lifting of crane.
Further, above-mentioned height limiting plate two ends difference is integrally formed provided with the retaining part that cross section is L-type, above-mentioned retaining part
Corresponding above-mentioned guiding side plate side side is connected to, above-mentioned retaining part passes through elastic component and corresponding above-mentioned guiding side plate respectively
Outside is connected.
Using the beneficial effect of above-mentioned further scheme be by retaining part can ensure that height limiting plate after shock during return not
Initial position can be deviateed.
Further, the both sides of each column are respectively arranged with the diagonal brace being connected with ground.
It is to ensure that the support degree of column is enough by diagonal brace using the beneficial effect of above-mentioned further scheme, it is to avoid use
The situation of Shi Lizhu run-off the straights occurs.
Further, correspond to and be embedded with sole plate, two above-mentioned columns in the ground of the lower section of two above-mentioned columns
End is connected with corresponding sole plate respectively.
It is to ensure that the firm intensity connected between column and ground is enough using the beneficial effect of above-mentioned further scheme.
Further, above-mentioned fixed cross beam top is provided with lightning rod.
It is to avoid broken by lightning electrical equipment and electric block using the beneficial effect of above-mentioned further scheme.
Further, above-mentioned column is provided with the graduated scale for being used for indicating height limiting plate lower end height.
It is that graduated scale can clearly react the water residing for height limiting plate lower end using the beneficial effect of above-mentioned further scheme
Flat height, effect is directly perceived, is easy to driver to operate vehicle safe driving.
Brief description of the drawings
Fig. 1 illustrates for the anti-Facad structure for smashing avoiding structure of the electronic limit for height door frame of one-way lifting of the present utility model
Figure；
Fig. 2 removes fixed cross beam for the anti-avoiding structure that smashes of the electronic limit for height door frame of one-way lifting of the present utility model
Overlooking the structure diagram.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, column, 2, fixed cross beam, 3, crane, 4, height limiting plate, 5, electric block, 6, sole plate, 7, diagonal brace, 8, bullet
Property part, 31, coupling beam, 32, be oriented to side plate, 41, retaining part, 321, sliding block.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
Embodiment：As illustrated in fig. 1 and 2, electronic the anti-of limit for height door frame of the one-way lifting of the present embodiment smashes avoiding structure
Including being divided into two columns 1 of track both sides, fixed cross beam 2, crane 3, height limiting plate 4, electric block 5, controller and distant
Control handle；
Top of the two ends of above-mentioned fixed cross beam 2 respectively with two columns 1 is connected；
Above-mentioned crane 3 is located between two columns 1, and its two ends is slidably mounted on two columns 1 respectively, and can edge
Two columns 1 are moved up and down；
Above-mentioned height limiting plate 4 is horizontally disposed with, and its upper end rotates with the upper end of above-mentioned crane 3 and is connected, and can be relative to upper
State crane 3 to rotate, the above-mentioned two ends of height limiting plate 4 are connected by elastic component 8 with the two ends of crane 3 respectively；
Above-mentioned electric block 5 is arranged on fixed cross beam 2, and by interior roll around steel wire rope and above-mentioned crane 3 on
End connection；
Controller noted above is connected with electric block 5 and remote-control handle respectively；Above-mentioned remote-control handle is used for controller noted above
Control signal is sent, controller noted above controls the operating of electric block 5, above-mentioned electric block 5 according to the control signal received
Crane 3 and height limiting plate 4 is driven to move up and down by steel wire rope in operation process；
Under external force collision, the above-mentioned lower end of height limiting plate 4 can be rotated around the above-mentioned upper end of crane 3, and draw springs 8, external force
After revocation, above-mentioned elastic component 8 restPoses and drives height limiting plate 4 to rotate return.
During normal vehicle traveling, height of a part of driver because judging height-limiting frame by accident, therefore meeting during traveling
Collided with height-limiting frame, impact zone typically occurs in the front top of vehicle, when the height that driver judges height limiting plate 4 by accident continues to travel
After being collided with height limiting plate 4, height limiting plate 4 can be rotated around the upper end of crane 3 to the front side of direct of travel under external force, and
Impact is carried out to unload energy process, avoiding problems height-limiting frame and vehicle hard collision so as to cut the generation of useful event, pole
Injures and deaths probability of the probability and hard collision of the damage for reducing vehicle of big degree to occupant.
Above-mentioned height limiting plate 4 is traditionally arranged to be under at least 50 centimeters height, reduction driver's erroneous judgement situation to be hit with crane
Probability occur.
It is preferred that, above-mentioned crane 3 includes horizontally disposed coupling beam 31 and two are vertically arranged in the two ends of coupling beam 31 respectively
The guiding side plate 32 of bottom, the coupling beam 31 and two guiding side plates 32 are integrally formed, the outside of two above-mentioned guiding side plates 32
The position of correspondence column 1 is respectively equipped with sliding block 321, and above-mentioned sliding block 321 is slidably mounted on corresponding column 1, and can be along correspondence
Column 1 slide up and down, the above-mentioned upper end of height limiting plate 4 and above-mentioned coupling beam 31 are rotated and are connected, and the above-mentioned two ends of height limiting plate 4 pass through bullet respectively
Property part 8 be connected with two above-mentioned guiding side plates 32, above-mentioned electric block 5 by interior roll around steel wire rope and above-mentioned coupling beam
31 connections, crane 3 is simple in construction, and the design of door frame shaped ensures that height limiting plate 4 has the installing space of abundance, meanwhile, reasonably make
Both sides are oriented to side plate 32 and are slidably connected with corresponding column 1, it is ensured that the moving lifting of whole crane 3.
It is preferred that, the relative inner side of two above-mentioned columns 1 is vertically provided with chute respectively, and above-mentioned sliding block 321 is slidably mounted on
In corresponding chute, when sliding block 321 is stretched in corresponding chute, under the restriction effect of chute, above and below sliding block can only occur
Change in displacement, without occurring the change in displacement on direct of travel, it is ensured that crane 3 lift stability.
In certain embodiments, the above-mentioned two ends of height limiting plate 4 difference is integrally formed provided with the retaining part that cross section is L-type
41, above-mentioned retaining part 41 is connected to the corresponding side side of above-mentioned guiding side plate 32, and above-mentioned retaining part 41 passes through elastic component 8 respectively
Be connected with the corresponding outside of above-mentioned guiding side plate 32, and retaining part 41 is arranged on the front side of direct of travel, and with it is corresponding
The front side for being oriented to side plate 32 is abutted, after Vehicular impact height limiting plate 4, and the lower end of height limiting plate 4 is swung towards the front side of direct of travel, and is drawn
Elastic component 8 is stretched, after after external force revocation, elastic component 8 restPoses, and pulls height limiting plate 4 to swing return, until retaining part 41
The front side for being oriented to side plate 32 is connected to, this allows for the initial bit that will not be shifted when elastic component 8 pulls the movement return of height limiting plate 4
The situation put, it is ensured that the return of height limiting plate 4 precisely, is used beneficial to next time.
The both sides of each column 1 are respectively arranged with the diagonal brace 7 being connected with ground, it is ensured that column 1 is vertically arranged
Stability and firmness, reduce the probability of its run-off the straight situation.
It is preferred that, corresponded in the ground of the lower section of two above-mentioned columns 1 and be embedded with sole plate 6, two above-mentioned columns 1
Lower end is connected with corresponding sole plate 6 respectively so that column 1 is firmly connected by sole plate 6 with ground, it is ensured that vertical
The stability that post 1 is installed.
In view of being provided with electrical equipment in whole device, therefore, lightning rod is installed on the above-mentioned top of fixed cross beam 2
(not shown), can avoid damage of the thunder and lightning to electrical equipment.
It is preferred that, above-mentioned column 1 is provided with the graduated scale (not shown in way) for being used for indicating the lower end height of height limiting plate 4,
The level height of the lower end of height limiting plate 4 can clearly, be intuitively found out by graduated scale, is selected so that driver makes correct drive
Select.
General, flashing light and signal lamp and other traffic auxiliary are also equipped with the upper end of fixed beam 2 or coupling beam 31
Instruction equipment, so that driver can correctly drive safely vehicle pass-through.
Above-mentioned 8 high strong springs of elastic component, the elastic component can also using other with same effect.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of electronic the anti-of limit for height door frame of one-way lifting smashes avoiding structure, it is characterised in that：Including being divided into track two
Two columns (1), fixed cross beam (2), crane (3), height limiting plate (4), electric block (5), controller and the remote-control handle of side；
Top of the two ends of the fixed cross beam (2) respectively with two columns (1) is connected；
The crane (3) is located between two columns (1), and its two ends is slidably mounted on two columns (1) respectively, and can
Moved up and down along two columns (1)；
The height limiting plate (4) is horizontally disposed with, and its upper end rotates with the upper end of the crane (3) and is connected, and can be relative to institute
Crane (3) rotation is stated, height limiting plate (4) two ends are connected by elastic component (8) with the two ends of crane (3) respectively；
The electric block (5) is arranged on fixed cross beam (2), and by interior roll around steel wire rope and the crane (3)
Upper end is connected；
The controller is connected with electric block (5) and remote-control handle respectively；The remote-control handle is used to send out to the controller
Control signal is sent, the controller controls the operating of electric block (5), the electric block according to the control signal received
(5) crane (3) and height limiting plate (4) is driven to move up and down by steel wire rope；
Under external force collision, height limiting plate (4) lower end can be rotated around the crane (3) upper end, and draw springs (8), outside
After power revocation, the elastic component (8) restPoses and drives height limiting plate (4) to rotate return.
2. electronic the anti-of limit for height door frame of a kind of one-way lifting according to claim 1 smashes avoiding structure, its feature exists
In：The crane (3) includes horizontally disposed coupling beam (31) and two are vertically arranged in coupling beam (31) two ends bottom respectively
Be oriented to side plate (32), the coupling beam (31) and two are oriented to side plates (32) and are integrally formed, two described be oriented to side plate (32) outside
The position of side correspondence column (1) is respectively equipped with sliding block (321), and the sliding block (321) is slidably mounted on corresponding column (1),
And can be slided up and down along corresponding column (1), height limiting plate (4) upper end rotates with the coupling beam (31) and is connected, the limit for height
Plate (4) two ends are connected by elastic component with two side plates (32) that are oriented to respectively, and the electric block (5) passes through inside
The steel wire rope of winding is connected with the coupling beam (31).
3. electronic the anti-of limit for height door frame of a kind of one-way lifting according to claim 2 smashes avoiding structure, its feature exists
In：The relative inner side of two columns (1) is vertically provided with chute respectively, and the sliding block (321) is slidably mounted on corresponding cunning
In groove.
4. electronic the anti-of limit for height door frame of a kind of one-way lifting according to claim 3 smashes avoiding structure, its feature exists
In：Height limiting plate (4) the two ends difference is integrally formed provided with the retaining part (41) that cross section is L-type, the retaining part (41)
Be connected to it is corresponding it is described guiding side plate (32) side side, the retaining part (41) respectively by elastic component (8) with it is corresponding
It is connected on the outside of the guiding side plate (32).
5. electronic the anti-of limit for height door frame of a kind of one-way lifting according to any one of Claims 1-4 smashes avoiding structure,
It is characterized in that：The both sides of each column (1) are respectively arranged with the diagonal brace (7) being connected with ground.
6. electronic the anti-of limit for height door frame of a kind of one-way lifting according to any one of Claims 1-4 smashes avoiding structure,
It is characterized in that：Corresponded in the ground of the lower section of two columns (1) and be embedded with sole plate (6), two columns
(1) lower end is connected with corresponding sole plate (6) respectively.
7. electronic the anti-of limit for height door frame of a kind of one-way lifting according to any one of Claims 1-4 smashes avoiding structure,
It is characterized in that：Fixed cross beam (2) top is provided with lightning rod.
8. electronic the anti-of limit for height door frame of a kind of one-way lifting according to any one of Claims 1-4 smashes avoiding structure,
It is characterized in that：The column (1) is provided with the graduated scale for being used for indicating height limiting plate (4) lower end height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282863.1U CN206591458U (en) | 2017-03-22 | 2017-03-22 | A kind of electronic the anti-of limit for height door frame of one-way lifting smashes avoiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282863.1U CN206591458U (en) | 2017-03-22 | 2017-03-22 | A kind of electronic the anti-of limit for height door frame of one-way lifting smashes avoiding structure |
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| Publication Number | Publication Date |
|---|---|
| CN206591458U true CN206591458U (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282863.1U Active CN206591458U (en) | 2017-03-22 | 2017-03-22 | A kind of electronic the anti-of limit for height door frame of one-way lifting smashes avoiding structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589582A (en) * | 2018-04-17 | 2018-09-28 | 司喜全 | A kind of buffer lift formula height-limiting frame |
| CN108660968A (en) * | 2018-04-10 | 2018-10-16 | 洛阳路桥建设集团有限责任公司 | Road bridge traffic height limit device |
| CN110469126A (en) * | 2019-09-09 | 2019-11-19 | 中国十九冶集团有限公司 | Binding trolley and its binding construction method for concrete reinforcement |
| CN111576273A (en) * | 2020-05-19 | 2020-08-25 | 中交第二公路勘察设计研究院有限公司 | Vertical convertible automatic re-setting limit for height frame |
| CN112301914A (en) * | 2020-10-15 | 2021-02-02 | 温州融宸科技有限公司 | Road construction is with regulation formula limit for height frame |
| CN112900311A (en) * | 2021-01-28 | 2021-06-04 | 张玉宝 | Road and bridge security protection limit for height device |
-
2017
- 2017-03-22 CN CN201720282863.1U patent/CN206591458U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660968A (en) * | 2018-04-10 | 2018-10-16 | 洛阳路桥建设集团有限责任公司 | Road bridge traffic height limit device |
| CN108660968B (en) * | 2018-04-10 | 2020-04-17 | 洛阳路桥建设集团有限责任公司 | Road and bridge traffic height limiting device |
| CN108589582A (en) * | 2018-04-17 | 2018-09-28 | 司喜全 | A kind of buffer lift formula height-limiting frame |
| CN110469126A (en) * | 2019-09-09 | 2019-11-19 | 中国十九冶集团有限公司 | Binding trolley and its binding construction method for concrete reinforcement |
| CN110469126B (en) * | 2019-09-09 | 2022-01-21 | 中国十九冶集团有限公司 | Binding trolley for concrete reinforcing steel bars and binding construction method thereof |
| CN111576273A (en) * | 2020-05-19 | 2020-08-25 | 中交第二公路勘察设计研究院有限公司 | Vertical convertible automatic re-setting limit for height frame |
| CN112301914A (en) * | 2020-10-15 | 2021-02-02 | 温州融宸科技有限公司 | Road construction is with regulation formula limit for height frame |
| CN112900311A (en) * | 2021-01-28 | 2021-06-04 | 张玉宝 | Road and bridge security protection limit for height device |
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Effective date of registration: 20201109 Address after: Room 1, 19 / F, unit 2, building C1, Hankou East Shopping Park, Aerospace Star City, 2159 Jiefang Avenue, Erqi street, Jiangan District, Wuhan City, Hubei Province Patentee after: Hubei jingshitong Transportation Technology Co., Ltd Address before: 430014 B, Shuangcheng, Wuhan, Hubei, Patentee before: WUHAN JIUYI TRAFFIC FACILITY ENGINEERING Co.,Ltd. |