CN212742285U - Convenient highway limit for height device of adjusting - Google Patents
Convenient highway limit for height device of adjusting Download PDFInfo
- Publication number
- CN212742285U CN212742285U CN202021005211.1U CN202021005211U CN212742285U CN 212742285 U CN212742285 U CN 212742285U CN 202021005211 U CN202021005211 U CN 202021005211U CN 212742285 U CN212742285 U CN 212742285U
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- Prior art keywords
- height
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- height limiting
- pipe
- groove
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- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a road height limiting device convenient to adjust, which belongs to the technical field of municipal engineering and comprises two groups of hollow cylinders with upward openings, wherein the bottoms of the two groups of hollow cylinders are respectively provided with a buffer seat, the inner cavities of the two groups of hollow cylinders are vertically inserted with a lifting column, the circumferential wall of the hollow cylinder is provided with a circular groove, a fixing bolt which can be abutted and fixed with the lifting column is evenly screwed in the circular groove, the outer part of the circular groove is covered with a coaming, the tops of the two groups of lifting columns are fixedly connected with groove blocks with upward openings, and a height limiting pipe is transversely arranged above the two groups of groove blocks, the device can detect the ultrahigh vehicle, and can give visual and auditory warnings to a driver by matching with a warning lamp and a buzzer so as to prompt the driver to stop in time, thereby effectively protecting the device; through the buffer seat, when the height limiting pipe is impacted, the buffer seat can play a role in buffering so as to reduce the damage of the device.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a convenient highway limit for height device who adjusts.
Background
The height limiting frame is divided into two types: a fixed height limiting frame and an adjustable height limiting frame;
the fixed height limiting frame is divided into a fixed integral height limiting frame and a fixed collision-proof height limiting frame. The fixed integrated height limiting frame is a disposable height-adjustable height limiting frame, a leaning frame intercepts vehicles, and the fixed type height limiting frame cannot be damaged and must be lifted by external force in case of emergency, such as a crane and the like; the fixed integrated height limiting frame is mainly used for portal frameworks at the entrance of bridges, culverts and tunnels, is generally formed by welding steel structures and plays a role in protecting the bridges, the culverts and the tunnels; the sign board is provided with a limit height meter for prompting vehicles.
The height-adjustable height-limiting frame is divided into a manual height-limiting frame and an electric height-limiting frame; the manual height limiting frame can manually lift the height limiting rod when needed through a manual device; the electric height limiting frame is divided into an electric height limiting frame, an electric hydraulic height limiting frame, a pneumatic height limiting frame and the like.
The existing height limiting frame does not have a warning function, so that the ultrahigh vehicle cannot be warned in an ultrahigh way, and the height limiting frame is often damaged by the vehicle.
Based on this, the utility model designs a convenient highway limit for height device of adjusting to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient highway limit for height device of adjusting to the current limit for height that proposes in solving above-mentioned background art does not possess warning function, thereby can not give the superelevation warning to super high vehicle, makes the limit for height often by the problem that the vehicle hit badly.
In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-adjusted height limiting device for a road comprises two groups of hollow cylinders with upward openings, wherein buffer seats are respectively installed at the bottoms of the two groups of hollow cylinders, lifting columns are vertically inserted into inner cavities of the two groups of hollow cylinders, circular grooves are formed in the circumferential wall of each hollow cylinder, fixing bolts capable of being abutted and fixed with the lifting columns are evenly screwed in the circular grooves, a surrounding plate is covered on the outer portion of each circular groove, groove blocks with upward openings are fixedly connected to the tops of the two groups of lifting columns, a height limiting pipe is transversely erected above the two groups of groove blocks, clamping blocks capable of being fixedly clamped and connected with the groove blocks are fixedly connected to the bottoms of the two ends of the height limiting pipe, a storage battery is fixedly installed in the inner cavity of the height limiting pipe, a solar panel installation frame is installed on the left side wall of the height limiting pipe, a solar panel assembly is installed on the solar panel installation frame, and a controller installation frame is fixedly installed on the lower left portion of, the bottom of limit for height pipe evenly sets up jaggedly, install distance sensor in the breach, evenly set up the warning light trough on the right side wall of limit for height pipe, install the warning light in the warning light trough.
Preferably, the left end and the right end of the height limiting pipe are provided with sealing covers capable of sealing openings at the two ends of the height limiting pipe.
Preferably, a buzzer is mounted on the side wall of the hollow cylinder.
Preferably, the buffing pad includes the ascending fixing base of opening, upper portion transversely has the guide bar in the inner chamber of fixing base, guide bar sliding connection has the slider that supports hollow section of thick bamboo, the rigid coupling has the spring of cover on the guide bar between the inner chamber left side wall of slider and fixing base, the inner chamber bottom transversely has the guide rail, the even rigid coupling in bottom of slider has can be on the rolling rail wheel of guide rail.
Preferably, a graduated scale is arranged on the circumferential wall of the lifting column.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and convenient operation, can detect the ultrahigh vehicle by the distance sensor, can give visual and auditory warnings to the driver by matching with the warning lamp and the buzzer, and prompts the driver to stop in time, thereby effectively protecting the device; through the buffer seat, the buffer function can be realized when the height limiting pipe is impacted, so that the damage of the device is reduced; through fixing bolt, can adjust the height of limit for height pipe to adapt to different road conditions.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of part A of the present invention;
fig. 3 is the installation schematic diagram of the height limiting pipe and other parts of the present invention.
In the drawings, the reference numerals denote the following components:
1-hollow cylinder, 2-buffer seat, 21-fixed seat, 22-guide rod, 23-slide block, 24-spring, 25-guide rail, 26-rail wheel, 3-lifting column, 4-circular groove, 5-fixing bolt, 6-coaming, 7-groove block, 8-height limiting pipe, 9-clamping block, 10-storage battery, 11-solar panel mounting rack, 12-solar panel component, 13-controller, 14-notch, 15-distance sensor, 16-warning lamp groove, 17-warning lamp, 18-sealing cover, 19-buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a road height limiting device with convenient adjustment: a conveniently-adjusted height limiting device for a road comprises two groups of hollow cylinders 1 with upward openings, buffer seats 2 are mounted at the bottoms of the two groups of hollow cylinders 1, lifting columns 3 are vertically inserted into inner cavities of the two groups of hollow cylinders 1, circular grooves 4 are formed in the circumferential walls of the hollow cylinders 1, fixing bolts 5 capable of being abutted and fixed with the lifting columns 3 are evenly screwed in the circular grooves 4, a surrounding plate 6 is covered on the outer portion of each circular groove 4, groove blocks 7 with upward openings are fixedly connected to the tops of the two groups of lifting columns 3, height limiting pipes 8 are transversely erected above the two groups of groove blocks 7, clamping blocks 9 capable of being clamped and fixed with the groove blocks 7 are fixedly connected to the bottoms of two ends of each height limiting pipe 8, a storage battery 10 is fixedly mounted in the inner cavities of the height limiting pipes 8, a solar panel mounting rack 11 is mounted on the left side wall of the height limiting pipes 8, a solar panel assembly 12 is mounted on each solar panel 11, a controller 13 is fixedly mounted on, breach 14 has evenly been seted up to limit for height pipe 8's bottom, installs distance sensor 15 in the breach 14, and distance sensor 15's range finding portion is right-hand towards the device, has evenly seted up warning light groove 16 on limit for height pipe 8's the right side wall, installs warning light 17 in the warning light groove 16.
Furthermore, the left end and the right end of the height limiting pipe 8 are provided with sealing covers 18 capable of sealing openings at the two ends, so that rainwater and dust can be prevented from invading into the inner cavity of the height limiting pipe 8.
Further, a buzzer 19 is mounted on the side wall of the hollow cylinder 1, and when an ultrahigh vehicle passes through, the buzzer 19 buzzes to give an alarm to remind a driver.
Further, the buffer seat 2 comprises a fixed seat 21 with an upward opening, a guide rod 22 is transversely arranged at the upper middle part of an inner cavity of the fixed seat 21, the guide rod 22 is connected with a sliding block 23 for supporting the hollow cylinder 1 in a sliding manner, a spring 24 sleeved on the guide rod 22 is fixedly connected between the sliding block 23 and the left side wall of the inner cavity of the fixed seat 21, a guide rail 25 is transversely arranged at the bottom of the inner cavity of the fixed seat 21, and a rail wheel 26 capable of rolling on the guide rail 25 is uniformly and fixedly connected at the bottom of the sliding block 23; when the height-limiting pipe 8 is impacted, the slide block 23 compresses the spring 24 along the guide rod 22, and the rail wheel 26 moves leftwards along the guide rail 25, wherein the elastic force of the spring 24 can buffer the stress of the slide block 23.
Furthermore, the circumference wall of the lifting column 3 is provided with a graduated scale, so that the height of the height limiting pipe 8 can be accurately adjusted by a worker.
Wherein, solar panel component 12 and battery 10 electric connection, distance sensor 15, warning light 17 and bee calling organ 19 all pass through controller 13 and battery 10 electric connection.
One specific application of this embodiment is: the utility model relates to a conveniently adjust highway limit for height device, during the installation, the staff removes the device structure to the installation place, then, after adjusting the height of both sides lift post 3 according to actual conditions, install limit for height pipe 8 between two sets of groove pieces 7, during the use, operation controller 13, circular telegram distance sensor 15, when the vehicle that passes through the device, distance sensor 15 detects the vehicle, controller 13 receives the signal after will controlling warning light 17 and buzzer 19 circular telegram, after warning light 17 circular telegram, light the flashing lamp, remind for driver's vision, after buzzer 19 circular telegram, produce the buzzing of dazzling, remind for driver's sense of hearing, thereby impel the driver to park; when a driver drives a vehicle to lightly collide with the height limiting pipe 8, the buffer seat 2 at the bottom of the device can play a role in buffering, and the device is protected from being damaged. The solar panel assembly 12 can convert solar energy into electric energy to be stored in the storage battery 10, so that the environmental protection can be positively influenced without externally connecting commercial power.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a convenient highway limit for height device of adjusting, includes two sets of openings ascending hollow section of thick bamboo (1), its characterized in that: the bottom of each of the two groups of hollow cylinders (1) is provided with a buffer seat (2), the inner cavities of the two groups of hollow cylinders (1) are vertically inserted with lifting columns (3), the circumferential wall of each hollow cylinder (1) is provided with a circular groove (4), fixing bolts (5) which can be abutted and fixed with the lifting columns (3) are uniformly screwed in the circular grooves (4), the outer part of each circular groove (4) is covered with a coaming (6), the tops of the two groups of lifting columns (3) are fixedly connected with groove blocks (7) with upward openings, limited height pipes (8) are transversely erected above the two groups of groove blocks (7), the bottoms of the two ends of each limited height pipe (8) are fixedly connected with clamping blocks (9) which can be clamped and fixed with the groove blocks (7), the inner cavities of the limited height pipes (8) are fixedly provided with storage batteries (10), and a solar panel mounting rack (11) is arranged on the left side wall of each limited height pipe (8), install solar panel component (12) on solar panel mounting bracket (11), the left lower part fixed mounting of solar panel mounting bracket (11) has controller (13), breach (14) have evenly been seted up to the bottom of limit for height pipe (8), install distance sensor (15) in breach (14), warning light trough (16) have evenly been seted up on the right side of limit for height pipe (8), install warning light (17) in warning light trough (16).
2. The conveniently adjustable road height limiting device of claim 1, wherein: the left end and the right end of the height limiting pipe (8) are respectively provided with a sealing cover (18) capable of sealing the openings at the two ends.
3. The conveniently adjustable road height limiting device of claim 1, wherein: and a buzzer (19) is arranged on the side wall of the hollow cylinder (1).
4. The conveniently adjustable road height limiting device of claim 1, wherein: buffer seat (2) are including ascending fixing base (21) of opening, guide bar (22) have transversely been put on upper portion in the inner chamber of fixing base (21), guide bar (22) sliding connection has slider (23) of supporting hollow section of thick bamboo (1), the rigid coupling has spring (24) of cover on guide bar (22) between the inner chamber left side wall of slider (23) and fixing base (21), guide rail (25) have transversely been put to the inner chamber bottom of fixing base (21), the even rigid coupling in bottom of slider (23) has can be on guide rail (25) rolling rail wheel (26).
5. The conveniently adjustable road height limiting device of claim 1, wherein: and a graduated scale is arranged on the circumferential wall of the lifting column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021005211.1U CN212742285U (en) | 2020-06-04 | 2020-06-04 | Convenient highway limit for height device of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021005211.1U CN212742285U (en) | 2020-06-04 | 2020-06-04 | Convenient highway limit for height device of adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212742285U true CN212742285U (en) | 2021-03-19 |
Family
ID=75008381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021005211.1U Expired - Fee Related CN212742285U (en) | 2020-06-04 | 2020-06-04 | Convenient highway limit for height device of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212742285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108514A (en) * | 2021-12-30 | 2022-03-01 | 吉安市永安交通设施有限公司 | Portal frame superelevation protection early warning device based on laser detection |
| CN115076577A (en) * | 2022-06-13 | 2022-09-20 | 山东华岳勘察测绘有限公司 | Rod limit detector with protection structure and operation process thereof |
-
2020
- 2020-06-04 CN CN202021005211.1U patent/CN212742285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108514A (en) * | 2021-12-30 | 2022-03-01 | 吉安市永安交通设施有限公司 | Portal frame superelevation protection early warning device based on laser detection |
| CN115076577A (en) * | 2022-06-13 | 2022-09-20 | 山东华岳勘察测绘有限公司 | Rod limit detector with protection structure and operation process thereof |
| CN115076577B (en) * | 2022-06-13 | 2023-07-28 | 山东华岳勘察测绘有限公司 | Rod limit detector with protective structure and operation process thereof |
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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 |
Granted publication date: 20210319 |