CN207582355U - A kind of municipal works height limiting device - Google Patents
A kind of municipal works height limiting device Download PDFInfo
- Publication number
- CN207582355U CN207582355U CN201720871651.7U CN201720871651U CN207582355U CN 207582355 U CN207582355 U CN 207582355U CN 201720871651 U CN201720871651 U CN 201720871651U CN 207582355 U CN207582355 U CN 207582355U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- motion bar
- fitting groove
- bar
- limiting device
- 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
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Abstract
The utility model discloses a kind of municipal works height limiting devices, including top braces crossbeam, the support beam includes the first connecting portion and the second connecting portion, first connecting portion is arranged side by side with second connecting portion, the lower end of first connecting portion is provided with a fixed part, the lower end of the second connecting portion is provided with more than one fitting groove arranged side by side, the both sides of the face of each fitting groove are respectively provided with a shaft hole, a motion bar is respectively mounted in each fitting groove, the top both sides of motion bar respectively set a shaft, motion bar is rotatablely installed by shaft in the shaft hole of fitting groove, the bottom of the motion bar is both provided with a spring, the spring bottom is respectively provided with an anti-collision body.The utility model is simple in structure, only can cause the swing of local movement bar, and can playback at once after Vehicular impact, reduces the reciprocally swinging time, and the place of being impacted can spray water, in order to be warned, crashworthiness is good, and service life is more long.
Description
Technical field
The utility model is related to municipal works fields, and in particular to a kind of municipal works height limiting device.
Background technology
Vehicle under steam, the very possible superelevation of cargo of loading so that when entering under tunnel, bridge can because height
Superelevation and impinge upon on building, therefore we need height limiting device is set on road, prevent vehicle from moving on and hit.
But current height limiting device is all the swinging structure of integral type, once hitting, height limiting device can swing back and forth, can cause during swing
Other Overheight Vehicles are normal through therefore can not achieve limiting；In addition, vehicle roof hits height limiting device, some drivers still do not have
It arrives, moves on consciously, occur to touch top, warning effect is poor.
Invention content
The technical problem to be solved by the utility model is to provide a kind of municipal works height limiting device, only meeting after Vehicular impact
Cause the swing of local movement bar, and can playback at once, reduce the reciprocally swinging time, and the place of being impacted can spray water, so as to
In being warned, crashworthiness is good, and service life is more long.
The utility model is achieved through the following technical solutions：A kind of municipal works height limiting device, including top branch
Crossbeam is supportted, the support beam includes the first connecting portion and the second connecting portion, and first connecting portion is set side by side with second connecting portion
It puts, the lower end of first connecting portion is provided with a fixed part, and the lower end of the second connecting portion is provided with more than one and is arranged side by side
Fitting groove, the both sides of the face of each fitting groove are respectively provided with a shaft hole, a motion bar are respectively mounted in each fitting groove, activity
Respectively one shaft of setting, motion bar are rotatablely installed by shaft in the shaft hole of fitting groove for the top both sides of bar, the motion bar
Bottom be both provided with a spring, the spring bottom is respectively provided with an anti-collision body.
As preferred technical solution, the anti-collision body includes connecting portion, anticollision sleeve, crash bar and water pocket, described
Water pocket is set in the sleeve cavity of anticollision sleeve, the crash bar be inserted in sleeve cavity and with one side contacts of water pocket, crash bar
Outside be provided with supporting pad, the setting of connecting portion vertical anti-collision sleeve is fixedly connected with the lower face of spring at the top of connecting portion.
As preferred technical solution, there are one ostium excurrens, the anticollisions far from the setting of crash bar one end for the water pocket
Sleeve side is provided with hole for water spraying, and the hole for water spraying is shifted to install with ostium excurrens.
As preferred technical solution, there are one arc assembly cavity, activities with respect to the setting of motion bar side for the fixed part
Bar is buckled into arc assembly cavity.
As preferred technical solution, the fixed part is integrally made of magnetic material, and the motion bar is can be by magnetic
The metal material of iron absorption.
The beneficial effects of the utility model are：The utility model is simple in structure, only can cause local movement after Vehicular impact
The swing of bar, and can playback at once, the reciprocally swinging time is reduced, and the place of being impacted can spray water, in order to be warned, prevented
It is good to hit performance, service life is more long.
Description of the drawings
It 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 can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including top braces crossbeam, the support beam includes first connecting portion 13 and second connecting portion
11, first connecting portion 13 is arranged side by side with second connecting portion 11, and the lower end of first connecting portion 13 is provided with a fixed part 9, described
The lower end of second connecting portion 11 is provided with more than one fitting groove arranged side by side, and the both sides of the face of each fitting groove are respectively provided with one
A shaft hole, is respectively mounted a motion bar 8 in each fitting groove, each one shaft 12 of setting in the top both sides of motion bar 8, motion bar 8
It is rotatablely installed in the shaft hole of fitting groove by shaft 12, the bottom of the motion bar is both provided with a spring 7, the bullet
7 bottom of spring is respectively provided with an anti-collision body.
Wherein, anti-collision body includes connecting portion 2, anticollision sleeve 4, crash bar 3 and water pocket 5, and the water pocket 5 is set to anticollision
In the sleeve cavity of sleeve, the crash bar be inserted in sleeve cavity and with one side contacts of water pocket, the outside of crash bar is provided with branch
Stake pad 1,2 vertical anti-collision sleeve 4 of connecting portion are set, and the lower face of spring is fixedly connected at the top of connecting portion.
There are one ostium excurrens far from the setting of crash bar one end for water pocket, and the anticollision sleeve side is provided with hole for water spraying 6, institute
Hole for water spraying 6 is stated to shift to install with ostium excurrens.It when Vehicular impact, can impinge upon on supporting pad, crash bar is driven to squeeze water pocket,
Water in water pocket is extruded from ostium excurrens, is entered in anticollision sleeve, and is sprayed from hole for water spraying, and then reach the work of warning
With.
Wherein, with respect to the setting of motion bar side there are one arc assembly cavity, motion bar 8 is buckled into be assembled fixed part 9 in arc
Intracavitary.Fixed part is integrally made of magnetic material, and the motion bar is can be by the metal material of magnet adsorption.It is knocked place
Motion bar is by shaft swing, and the motion bar not hit keeps the actuation with fixed part, and motion bar is swung by shaft swing
It is adsorbed by fixed part after wheel, you can is realized and is fixed, will not continue to swing.Since bottom is provided with spring, spring
Design is so that the crashworthiness of motion bar greatly increases.
The beneficial effects of the utility model are：The utility model is simple in structure, only can cause local movement after Vehicular impact
The swing of bar, and can playback at once, the reciprocally swinging time is reduced, and the place of being impacted can spray water, in order to be warned, prevented
It is good to hit performance, service life is more long.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of municipal works height limiting device, it is characterised in that：Including top braces crossbeam, the support beam includes first and connects
Socket part and second connecting portion, first connecting portion are arranged side by side with second connecting portion, and the lower end of first connecting portion is provided with one and consolidates
Determine portion, the lower end of the second connecting portion is provided with more than one fitting groove arranged side by side, the both sides of the face of each fitting groove
A shaft hole is respectively provided with, a motion bar is respectively mounted in each fitting groove, the top both sides of motion bar respectively set a shaft, activity
Bar is rotatablely installed by shaft in the shaft hole of fitting groove, and the bottom of the motion bar is both provided with a spring, the bullet
Spring bottom is respectively provided with an anti-collision body.
2. municipal works height limiting device as described in claim 1, it is characterised in that：The anti-collision body includes connecting portion, anticollision
Sleeve, crash bar and water pocket, the water pocket are set in the sleeve cavity of anticollision sleeve, and the crash bar is inserted in sleeve cavity
And with one side contacts of water pocket, the outside of crash bar is provided with supporting pad, the setting of connecting portion vertical anti-collision sleeve, solid at the top of connecting portion
Determine the lower face of connecting spring.
3. municipal works height limiting device as claimed in claim 2, it is characterised in that：The water pocket is set far from crash bar one end
There are one ostium excurrens, the anticollision sleeve side is provided with hole for water spraying, and the hole for water spraying is shifted to install with ostium excurrens.
4. municipal works height limiting device as described in claim 1, it is characterised in that：The fixed part is set with respect to motion bar side
It puts there are one arc assembly cavity, motion bar is buckled into arc assembly cavity.
5. municipal works height limiting device as claimed in claim 4, it is characterised in that：The fixed part integrally uses magnetic material
It is made, the motion bar is can be by the metal material of magnet adsorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871651.7U CN207582355U (en) | 2017-07-18 | 2017-07-18 | A kind of municipal works height limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871651.7U CN207582355U (en) | 2017-07-18 | 2017-07-18 | A kind of municipal works height limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582355U true CN207582355U (en) | 2018-07-06 |
Family
ID=62718659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871651.7U Expired - Fee Related CN207582355U (en) | 2017-07-18 | 2017-07-18 | A kind of municipal works height limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026605A (en) * | 2021-03-02 | 2021-06-25 | 温州市阳光建设有限公司 | Town road crossing is with limit for height limit for tonnage device |
-
2017
- 2017-07-18 CN CN201720871651.7U patent/CN207582355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026605A (en) * | 2021-03-02 | 2021-06-25 | 温州市阳光建设有限公司 | Town road crossing is with limit for height limit for tonnage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 311800 No. 31 Gong Nong Road, Pai tou Town, Zhuji City, Shaoxing, Zhejiang Patentee after: Zhejiang Zhong Pu Construction Co., Ltd. Address before: 311800 No. 31 Gong Nong Road, Pai tou Town, Zhuji City, Jinhua, Zhejiang Patentee before: Zhejiang Zhong Pu Construction Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |