CN208346680U - A kind of town road height-limiting bar that can quickly adjust height - Google Patents
A kind of town road height-limiting bar that can quickly adjust height Download PDFInfo
- Publication number
- CN208346680U CN208346680U CN201721229166.6U CN201721229166U CN208346680U CN 208346680 U CN208346680 U CN 208346680U CN 201721229166 U CN201721229166 U CN 201721229166U CN 208346680 U CN208346680 U CN 208346680U
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- China
- Prior art keywords
- height
- fixedly connected
- quickly adjust
- limiting bar
- bar
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- 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 relates to urban operating mechanism technical fields, and disclose a kind of town road height-limiting bar that can quickly adjust height, including pre-buried pedestal, support base is fixedly connected at the top of the pre-buried pedestal, driving motor is fixedly connected at the top of the support base inner wall, the first belt pulley is fixedly connected on the output shaft of the driving motor, first belt pulley is connect with two the second pulley drives respectively by two belts.This can quickly adjust the town road height-limiting bar of height, pass through the setting of driving motor, the first belt pulley, belt, the second belt pulley, rotating threaded rod, live bearing, elevating screw thread set and fixed block, it is adjusted the limit for height height of road height-limiting bar, to solve the problems, such as special vehicle need promptly by when temporarily cannot quickly adjust limit for height height, to allow special car to pass through in time, unnecessary trouble is avoided.
Description
Technical field
The utility model relates to urban operating mechanism technical field, specially a kind of town road limit that can quickly adjust height
High bar.
Background technique
Urban operating mechanism refers to the communal facility built by government, legal person or citizen investment, refers generally to various in planning region
Building, structures, equipment etc..Urban road (containing bridge), urban track traffic, water supply, draining, combustion gas, heating power, gardens are green
Facilities and the affiliated facilities such as change, environmental sanitation, road lighting, industrial refuse medical waste, Domestic garbage treatment equipment, place,
Present some town roads can carry out limit for height traveling due to some to road, described to use height-limiting bar.
Currently, existing town road height-limiting bar in the market, is essentially all fixed height when in use, without
The height of limit for height can be adjusted, and the flexibility of height-limiting bar can be reduced in this way, to will lead in some special vehicles
Need promptly by when temporarily cannot quickly adjust limit for height height, will limit the passage of emergency vehicle in this way, delay tight
The progress of work of anxious vehicle causes some serious consequences.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of town road limit for height that can quickly adjust height
Bar has the advantages that quickly adjusting height-limiting bar height, solve special vehicle need promptly by when cannot temporarily quickly
Adjustment limit for height height the problem of.
(2) technical solution
For the purpose for realizing above-mentioned quick adjusting height-limiting bar height, the utility model is provided the following technical solutions: Yi Zhongke
The town road height-limiting bar of height, including pre-buried pedestal are quickly adjusted, is fixedly connected with support at the top of the pre-buried pedestal
Pedestal is fixedly connected with driving motor at the top of the support base inner wall, is fixedly connected on the output shaft of the driving motor
There is the first belt pulley, first belt pulley is connect with two the second pulley drives respectively by two belts, described in two
Second belt pulley is respectively fixedly connected on two rotating threaded rods, the bottom end of the rotating threaded rod and the inner wall of live bearing
It is fixedly connected, the live bearing is fixedly connected on the bottom of support base inner wall, and the top of the rotating threaded rod is pierced by rotation
Turn sheath and extend to the outside of support base, the rotating jacket is embedded in the top of support base, the rotating threaded rod
Surface screw thread outside support base is socketed with elevating screw thread set, and the elevating screw thread set is embedded in the middle part of fixed block,
The side of the fixed block is fixedly connected with support plate, and support frame, support frame as described above are fixedly connected at the top of the support plate
Top be fixedly connected with top beam bar, the bottom of the top beam bar is fixedly connected with connecting rod, and the bottom end of the connecting rod is fixed
It is connected with limit for height baffle.
Preferably, the front of support frame as described above and limit for height baffle is fixedly connected to reflective bright wisp, and the shape of reflective bright wisp
Shape is strip.
Preferably, the middle position at the top of the top beam bar is fixedly connected with monitor camera, and the monitor camera is
High-definition camera.
Preferably, the top beam bar is fixedly connected there are two searchlight, and two searchlights are symmetricly set on monitoring camera
The two sides of machine.
Preferably, the side that the top beam bar is located at searchlight is fixedly connected there are two road instruction plate, and two roads
Indicator board is symmetrical arranged by symmetry axis of the central axes of top beam bar.
Preferably, the top of the rotating threaded rod is fixedly connected with limited block, and the block-shaped limit is disc.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of town road height-limiting bar that can quickly adjust height,
Have it is following the utility model has the advantages that
1, this can quickly adjust the town road height-limiting bar of height, pass through driving motor, the first belt pulley, belt,
The setting of two belt pulleys, rotating threaded rod, live bearing, elevating screw thread set and fixed block, is driven by external control power initiation
Dynamic motor, so that the first belt pulley on driving motor is made two the second belt pulleys to be driven to be rotated by belt, thus
Two rotating threaded rods are rotated, the elevating screw thread set being socketed with rotating threaded rod screw thread can in this way carried out according to screw thread
Move up and down, thus allow the limit for height height of road height-limiting bar be adjusted to solve special vehicle need it is urgent logical
It is out-of-date and the problem of temporarily cannot quickly adjust limit for height height, so that special car be allow to pass through in time, avoiding need not
The trouble wanted.
2, this can quickly adjust the town road height-limiting bar of height, pass through reflective bright wisp, searchlight and road instruction plate
Setting, so that vehicle is better understood the information of height-limiting bar when passing through height-limiting bar, avoid underproof vehicle
The problem of by height-limiting bar, while may be that driver provides road information, town road height-limiting bar is improved in this way
Practicability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model support base.
In figure: 1 pre-buried pedestal, 2 support bases, 3 driving motors, 4 first belt pulleys, 5 belts, 6 second belt pulleys, 7 rotations
Turn threaded rod, 8 live bearings, 9 rotating jackets, 10 elevating screw thread sets, 11 fixed blocks, 12 support plates, 13 support frames, 14 top beams
Bar, 15 connecting rods, 16 limit for height baffles, 17 reflective bright wisps, 18 monitor cameras, 19 searchlights, 20 road instruction plates, 21 limits
Block.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of town road height-limiting bar that can quickly adjust height referring to FIG. 1-2, including pre-buried pedestal 1, it is pre-buried
The top of pedestal 1 is fixedly connected with support base 2, and driving motor 3, driving electricity are fixedly connected at the top of 2 inner wall of support base
Be fixedly connected with the first belt pulley 4 on the output shaft of machine 3, the first belt pulley 4 by two belts 5 respectively with two the second belts
6 transmission connection of wheel, two the second belt pulleys 6 are respectively fixedly connected on two rotating threaded rods 7, the bottom end of rotating threaded rod 7
It is fixedly connected with the inner wall of live bearing 8, live bearing 8 is fixedly connected on the bottom of 2 inner wall of support base, and live bearing 8 can
So that rotating threaded rod 7 can rotate in support base 2, the top of rotating threaded rod 7 is pierced by rotating jacket 9 and extends to branch
The outside of pedestal 2 is supportted, rotating jacket 9 can make more smooth, the top of rotating threaded rod 7 when rotation of rotating threaded rod 7
It is fixedly connected with limited block 21,21 shape of limited block is disc, and limited block 21 can limit elevating screw thread set 10 and skid off rotation
Threaded rod 7, rotating jacket 9 are embedded in the top of support base 2, and rotating threaded rod 7 is located at the surface spiral shell outside support base 2
Line is socketed with elevating screw thread set 10, and elevating screw thread set 10 is embedded in the middle part of fixed block 11, and the side of fixed block 11 is fixedly connected
Have support plate 12, by driving motor 3, the first belt pulley 4, belt 5, the second belt pulley 6, rotating threaded rod 7, live bearing 8,
The setting of elevating screw thread set 10 and fixed block 11, by external control power initiation driving motor 3, to make on driving motor 3
The first belt pulley 4 two the second belt pulleys 6 can be driven to be rotated by belt 5, so that two rotating threaded rods 7 be made to occur
Rotation can be such that the elevating screw thread being socketed with 7 screw thread of rotating threaded rod set 10 is moved up and down according to screw thread, to make in this way
The limit for height height of road height-limiting bar can be adjusted to solve special vehicle need promptly by when cannot temporarily quickly
Adjustment limit for height height the problem of, so that special car be allow to pass through in time, avoid unnecessary trouble, support plate 12
Top is fixedly connected with support frame 13, and the top of support frame 13 is fixedly connected with top beam bar 14, the interposition at 14 top of top beam bar
It sets and is fixedly connected with monitor camera 18, monitor camera 18 is high-definition camera, and monitor camera 18 can carry out road conditions
Monitoring, top beam bar 14 is fixedly connected there are two searchlight 19, and two searchlights 19 are symmetricly set on the two of monitor camera 18
Side, the side that top beam bar 14 is located at searchlight 19 are fixedly connected there are two road instruction plate 20, and two road instruction plates 20 with
The central axes of top beam bar 14 are symmetrical arranged for symmetry axis, by the setting of reflective bright wisp 17, searchlight 19 and road instruction plate 20,
So that vehicle is better understood the information of height-limiting bar when passing through height-limiting bar, avoids underproof vehicle by limit for height
The problem of bar, while may be that driver provides road information, the practicability of town road height-limiting bar is improved in this way, is pushed up
The bottom of beam column 14 is fixedly connected with connecting rod 15, and the bottom end of connecting rod 15 is fixedly connected with limit for height baffle 16,13 He of support frame
The front of limit for height baffle 16 is fixedly connected to reflective bright wisp 17, and the shape of reflective bright wisp 17 is strip.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion this can quickly adjust the town road height-limiting bar of height, pass through driving motor 3, the first belt pulley
4, the setting of belt 5, the second belt pulley 6, rotating threaded rod 7, live bearing 8, elevating screw thread set 10 and fixed block 11, passes through
External control power initiation driving motor 3, to make the first belt pulley 4 on driving motor 3 that can drive two by belt 5
Second belt pulley 6 is rotated, so that two rotating threaded rods 7 be made to rotate, can be made in this way and 7 thread bush of rotating threaded rod
The elevating screw thread set 10 connect is moved up and down according to screw thread, so that it is adjusted the limit for height height of road height-limiting bar, from
And solve the problems, such as special vehicle need promptly by when temporarily cannot quickly adjust limit for height height, thus make it is special
Vehicle can pass through in time, avoid unnecessary trouble.
By the setting of reflective bright wisp 17, searchlight 19 and road instruction plate 20, make vehicle when passing through height-limiting bar
It can be better understood the information of height-limiting bar, avoid the problem that underproof vehicle passes through height-limiting bar, while may be to drive
It sails personnel and road information is provided, improve the practicability of town road height-limiting bar in this way.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind can quickly adjust the town road height-limiting bar of height, including pre-buried pedestal (1), it is characterised in that: described pre-
It is fixedly connected at the top of buried end seat (1) support base (2), is fixedly connected with driving at the top of support base (2) inner wall
Motor (3) is fixedly connected with the first belt pulley (4) on the output shaft of the driving motor (3), and first belt pulley (4) is logical
It crosses two belts (5) to be sequentially connected with two the second belt pulleys (6) respectively, two second belt pulleys (6) are fixed respectively to be connected
It connects on two rotating threaded rods (7), the bottom end of the rotating threaded rod (7) is fixedly connected with the inner wall of live bearing (8), institute
The bottom that live bearing (8) is fixedly connected on support base (2) inner wall is stated, the top of the rotating threaded rod (7) is pierced by rotation
Sheath (9) and the outside for extending to support base (2), the rotating jacket (9) is embedded in the top of support base (2), described
Rotating threaded rod (7) is located at the external surface screw thread of support base (2) and is socketed with elevating screw thread set (10), the elevating screw thread set
(10) it is embedded in the middle part of fixed block (11), the side of the fixed block (11) is fixedly connected with support plate (12), the support
It is fixedly connected at the top of plate (12) support frame (13), top beam bar (14), institute is fixedly connected at the top of support frame as described above (13)
The bottom for stating top beam bar (14) is fixedly connected with connecting rod (15), and the bottom end of the connecting rod (15) is fixedly connected with limit for height baffle
(16)。
2. the town road height-limiting bar that one kind according to claim 1 can quickly adjust height, it is characterised in that: described
The front of support frame (13) and limit for height baffle (16) is fixedly connected to reflective bright wisp (17), and the shape of reflective bright wisp (17) is
Strip.
3. the town road height-limiting bar that one kind according to claim 1 can quickly adjust height, it is characterised in that: described
Middle position at the top of top beam bar (14) is fixedly connected with monitor camera (18), and the monitor camera (18) is high-definition camera
Machine.
4. the town road height-limiting bar that one kind according to claim 1 can quickly adjust height, it is characterised in that: described
Top beam bar (14) is fixedly connected there are two searchlight (19), and two searchlights (19) are symmetricly set on monitor camera (18)
Two sides.
5. the town road height-limiting bar that one kind according to claim 1 can quickly adjust height, it is characterised in that: described
The side that top beam bar (14) is located at searchlight (19) is fixedly connected there are two road instruction plate (20), and two road instruction plates
(20) it is symmetrical arranged by symmetry axis of the central axes of top beam bar (14).
6. the town road height-limiting bar that one kind according to claim 1 can quickly adjust height, it is characterised in that: described
The top of rotating threaded rod (7) is fixedly connected with limited block (21), and limited block (21) shape is disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229166.6U CN208346680U (en) | 2017-09-24 | 2017-09-24 | A kind of town road height-limiting bar that can quickly adjust height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229166.6U CN208346680U (en) | 2017-09-24 | 2017-09-24 | A kind of town road height-limiting bar that can quickly adjust height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346680U true CN208346680U (en) | 2019-01-08 |
Family
ID=64873372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229166.6U Expired - Fee Related CN208346680U (en) | 2017-09-24 | 2017-09-24 | A kind of town road height-limiting bar that can quickly adjust height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208346680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847168A (en) * | 2020-07-28 | 2020-10-30 | 长沙海川自动化设备有限公司 | Height limit control method, device and equipment for construction elevator and storage medium |
-
2017
- 2017-09-24 CN CN201721229166.6U patent/CN208346680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847168A (en) * | 2020-07-28 | 2020-10-30 | 长沙海川自动化设备有限公司 | Height limit control method, device and equipment for construction elevator and storage medium |
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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: 20190108 Termination date: 20190924 |