CN111608107A - Municipal administration highway is with current limit for height device - Google Patents
Municipal administration highway is with current limit for height device Download PDFInfo
- Publication number
- CN111608107A CN111608107A CN202010532916.7A CN202010532916A CN111608107A CN 111608107 A CN111608107 A CN 111608107A CN 202010532916 A CN202010532916 A CN 202010532916A CN 111608107 A CN111608107 A CN 111608107A
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- China
- Prior art keywords
- limiting
- height
- height limiting
- limiting frame
- mounting plate
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of height limiting devices and discloses a passing height limiting device for a municipal highway, which comprises a mounting plate, wherein a base is detachably mounted at the bottom of the mounting plate through a fastening bolt; the top of the mounting plate is provided with a height limiting adjusting assembly; the height limiting adjusting assembly is provided with an adjustable blocking assembly; a dynamic prompting mechanism is arranged on the adjustable blocking component; and the adjustable blocking component is provided with a baffle. The invention provides a passing height limiting device for a municipal highway, which reduces the time required for installation by prefabricating a concrete pier so as to shorten the construction period; through starting servo motor, servo motor drives the signboard reciprocating motion in fan-shaped region, has played the effect of dynamic warning to the phenomenon that has attracted driver's attention has been avoided appearing in the past and neglected the phenomenon emergence that limit for height exists and cause serious consequence, and then has played the effect of safety warning.
Description
Technical Field
The invention relates to the field of height limiting devices, in particular to a passing height limiting device for a municipal road.
Background
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, for example, common urban roads belong to the municipal engineering category.
The fixed integrated height limiting frame is a disposable height-adjustable height limiting frame, a leaning frame intercepts vehicles, the fixed type collision-free height limiting frame needs to be lifted in an emergency situation when the vehicle passes, such as a crane and the like, and the fixed integrated height limiting frame is mainly used for door-shaped frames at the entrance of bridges, culverts and tunnels, is generally formed by welding steel structures and protects bridges and roads; on have the denoter, mark limit for height meter number for the suggestion vehicle, and limit for height the frame usually for digging the foundation ditch in road surface both sides, and through concreting mound, be used for installing fixedly the limit for height the frame, but concreting mound is to solidifying the shaping, has increased the time limit for a project, is unfavorable for accomplishing the installation fast in the spacing high short-term, and the denoter position on the limit for height pole is fixed static usually simultaneously, is unfavorable for arousing current vehicle to notice, causes serious accident.
In order to solve the problems, the application provides a passing height limiting device for the municipal highway.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a passing height limiting device for a municipal road, which reduces the time required for installation by prefabricating concrete piers, thereby shortening the construction period; the servo motor drives the sign board to move, so that dynamic warning is achieved, and the driver is attracted to be warned.
(II) technical scheme
In order to solve the problems, the invention provides a passing height limiting device for a municipal highway, which comprises a mounting plate, wherein a base is detachably mounted at the bottom of the mounting plate through a fastening bolt;
the top of the mounting plate is provided with a height limiting adjusting assembly;
the height limiting adjusting assembly is provided with an adjustable blocking assembly;
a dynamic prompting mechanism is arranged on the adjustable blocking component;
and the adjustable blocking component is provided with a baffle.
Preferably, the base comprises concrete pier, inserted bar and sleeve pipe, sheathed tube quantity is four, and four sleeve pipe fixed suit respectively in the four corners of concrete pier, fastening bolt's bottom is passed the mounting panel and is stretched into sheathed tube inside to with sheathed tube inner wall threaded connection, the bottom of mounting panel compresses tightly the top of concrete pier, the top of inserted bar and the bottom fixed connection of concrete pier.
Preferably, limit for height adjusting part comprises square pipe, spacing framework and locking bolt, the bottom of square pipe and the top fixed connection of mounting panel, the inside of square pipe is stretched into to the bottom of spacing framework to with square pipe sliding connection, locking bolt's one end is passed square pipe and spacing framework and is spacing through the nut, and respectively with square pipe and spacing framework sliding connection.
Preferably, the adjustable subassembly that blocks comprises pneumatic cylinder and spacing long slab, spacing rectangular inboard that is located spacing framework, pneumatic cylinder fixed mounting is at the top of spacing framework, the tip of pneumatic cylinder actuating lever pass spacing framework and with the top fixed connection of spacing long slab to with spacing framework sliding connection, baffle fixed mounting is at the top of pneumatic cylinder.
Preferably, dynamic suggestion mechanism comprises servo motor and denoter, servo motor fixed mounting is on spacing long slab, the tip of servo motor drive shaft passes spacing long slab and with denoter fixed connection to with spacing long slab rotation connection.
Preferably, both sides at the top of the limiting frame body are fixedly provided with limiting rods, and the top ends of the limiting rods penetrate through the baffle and are in sliding connection with the baffle.
Preferably, a plurality of jacks are formed in the limiting frame body in the vertical direction, and the distance between every two adjacent jacks is equal.
Preferably, the limiting frame body is provided with an opening downwards.
Preferably, the inserted bar is made of stainless steel, and the bottom end of the inserted bar is V-shaped.
The technical scheme of the invention has the following beneficial technical effects:
the concrete pier is prefabricated and is pre-buried in the foundation pit, and the mounting plate and the concrete pier are mounted through the fastening bolt, so that the phenomenon of time consumption caused by the conventional cast-in-place concrete is reduced, and the mounting time efficiency is further shortened; the length value of the limiting frame in the square tube is changed to change the use height value of the limiting frame body in the vertical direction, the hydraulic cylinder drives the use position of the limiting long plate in the vertical direction to change by starting the hydraulic cylinder, so that the passing height of the vehicle height is flexibly adjusted, and the adjustment is facilitated when the height limit in a range is removed; through starting servo motor, servo motor drives the signboard reciprocating motion in fan-shaped region, has played the effect of dynamic warning to the phenomenon that has attracted driver's attention has been avoided appearing in the past and neglected the phenomenon emergence that limit for height exists and cause serious consequence, and then has played the effect of safety warning.
Drawings
Fig. 1 is a schematic structural diagram of a passing height limiting device for a municipal road provided by the invention.
Fig. 2 is a schematic top view of a dynamic prompting mechanism in the passing height limiting device for the municipal highway provided by the invention.
Fig. 3 is a partial structure schematic diagram of a traffic height limiting device for a municipal highway, which is provided by the invention.
Reference numerals: 1. mounting a plate; 2. a base; 21. concrete piers; 22. inserting a rod; 23. a sleeve; 3. a height limiting adjustment assembly; 31. a square tube; 32. a limiting frame body; 33. locking the bolt; 4. an adjustable barrier assembly; 41. a hydraulic cylinder; 42. a long limiting plate; 5. a dynamic prompting mechanism; 51. a servo motor; 52. a signboard; 6. a baffle plate; 7. fastening a bolt; 8. a limiting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the invention provides a passing height limiting device for a municipal road, which comprises a mounting plate 1, wherein a base 2 is detachably mounted at the bottom of the mounting plate 1 through a fastening bolt 7;
the top of the mounting plate 1 is provided with a height limiting adjusting component 3;
the height limiting adjusting component 3 is provided with an adjustable blocking component 4;
the adjustable blocking component 4 is provided with a dynamic prompting mechanism 5;
the adjustable blocking assembly 4 is provided with a baffle 6.
In an alternative embodiment, the base 2 is composed of a concrete pier 21, an insert rod 22 and sleeves 23, the number of the sleeves 23 is four, the four sleeves 23 are fixedly sleeved at four corners of the concrete pier 21 respectively, the bottom ends of the fastening bolts 7 penetrate through the mounting plate 1 and extend into the sleeves 23 and are in threaded connection with the inner wall of the sleeves 23, the bottom of the mounting plate 1 presses the top of the concrete pier 21, and the top end of the insert rod 22 is fixedly connected with the bottom of the concrete pier 21.
In an alternative embodiment, the height-limiting adjustment assembly 3 is composed of a square tube 31, a limiting frame body 32 and a locking bolt 33, the bottom end of the square tube 31 is fixedly connected with the top of the mounting plate 1, the bottom end of the limiting frame body 32 extends into the square tube 31 and is slidably connected with the square tube 31, one end of the locking bolt 33 penetrates through the square tube 31 and the limiting frame body 32 and is limited by a nut and is slidably connected with the square tube 31 and the limiting frame body 32 respectively, and the nut is in threaded connection with the locking bolt 33 and is used for limiting the position of the locking bolt 33 on the square tube 31 and the limiting frame body 32, so that the locking bolt 33 fixes the position of the limiting frame body 32 after moving in the vertical direction.
In an alternative embodiment, the adjustable blocking component 4 is composed of a hydraulic cylinder 41 and a limiting long plate 42, the limiting long plate 42 is located on the inner side of the limiting frame 32, the hydraulic cylinder 41 is fixedly installed at the top of the limiting frame 32, the end of a driving rod of the hydraulic cylinder 41 penetrates through the limiting frame 32 and is fixedly connected with the top of the limiting long plate 42 and is in sliding connection with the limiting frame 32, the baffle 6 is fixedly installed at the top of the hydraulic cylinder 41, the hydraulic cylinder 41 is started, the hydraulic cylinder 41 drives the limiting long plate 42 to change in the vertical direction, so that the height limiting height can be flexibly adjusted, when needed, the height limiting height can be conveniently adjusted, the height within a range of the vehicle can be relieved, and the temporary passing of.
In an alternative embodiment, the dynamic prompting mechanism 5 is composed of a servo motor 51 and a sign board 52, the servo motor 51 is fixedly installed on the long limiting plate 42, and the end of the driving shaft of the servo motor 51 penetrates through the long limiting plate 42 and is fixedly connected with the sign board 52 and is rotatably connected with the long limiting plate 42.
It should be noted that the servo motor 51 is a motor with controllable speed and accurate position, which can convert voltage signal into torque and rotation speed to drive the controlled object, the rotation speed of the rotor of the servo motor 51 is controlled by the input signal and can react quickly, and in the automatic control system, it is used as an executive component and has the characteristics of small electromechanical time constant, high linearity and starting voltage, so that the driving motor 51 is used to drive the signboard 52, so that the signboard 52 reciprocates in a sector area to warn the driver of the passing vehicle.
In an optional embodiment, the limiting rod 8 is fixedly mounted on both sides of the top of the limiting frame body 32, the top end of the limiting rod 8 penetrates through the baffle 6 and is slidably connected with the baffle 6, and the limiting rod 8 penetrates through the limiting frame body 32 to stabilize the position of the limiting long plate 42 and improve the blocking performance.
In an optional embodiment, a plurality of jacks are formed in the limiting frame body 32 in the vertical direction, the distance between every two adjacent jacks is equal, the plurality of jacks are arranged, so that the locking bolt 33 can penetrate through the jacks, the position of the limiting frame body 32 after the limiting frame body is moved in the vertical direction is stabilized, the plurality of jacks are arranged, the mounting position of the limiting frame body 32 can be flexibly adjusted according to use requirements, and convenience in use is improved.
In an alternative embodiment, the curb frame 32 is open downward.
In an optional embodiment, the inserted link 22 is made of stainless steel, the bottom end of the inserted link 22 is in a V shape, the inserted link 22 is inserted into the foundation pit, the position of the concrete pier 21 is stabilized, and the bottom end of the concrete pier is provided with the V shape, so that the concrete pier is favorably inserted into the foundation pit for use.
According to the invention, the concrete pier 21 is prefabricated, the concrete pier 21 is pre-buried in the foundation pit, and the mounting plate 1 and the concrete pier 21 are mounted through the fastening bolt 7, so that the phenomenon of time consumption caused by the conventional cast-in-place concrete is reduced, and the mounting time efficiency is further shortened; the length value of the limiting frame 32 in the square tube 31 is changed to change the use height value of the limiting frame body 32 in the vertical direction, the hydraulic cylinder 41 is started, the hydraulic cylinder 41 drives the limiting long plate 42 to change the use position in the vertical direction, so that the passing height of the vehicle height can be flexibly adjusted, and the adjustment is facilitated when the height limitation in a range is removed; by starting the servo motor 51, the servo motor 51 drives the sign board 52 to reciprocate in the sector area, so that the dynamic warning effect is achieved, the phenomenon of attracting the attention of a driver is achieved, the phenomenon that the driver neglects the existence of the height limit frame to cause serious consequences is avoided, and the safety warning effect is achieved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. The utility model provides a municipal administration highway is with current limit for height device, includes mounting panel (1), its characterized in that: the bottom of the mounting plate (1) is detachably provided with a base (2) through a fastening bolt (7);
the top of the mounting plate (1) is provided with a height limiting adjusting assembly (3);
the height limiting adjusting assembly (3) is provided with an adjustable blocking assembly (4);
a dynamic prompting mechanism (5) is arranged on the adjustable blocking component (4);
and a baffle (6) is arranged on the adjustable blocking component (4).
2. The traffic height limiting device for the municipal road according to claim 1, wherein the base (2) is composed of concrete piers (21), insert rods (22) and sleeves (23), the number of the sleeves (23) is four, the four sleeves (23) are fixedly sleeved at four corners of the concrete piers (21), the bottom ends of the fastening bolts (7) penetrate through the mounting plate (1) and extend into the sleeves (23) and are in threaded connection with the inner walls of the sleeves (23), the bottom of the mounting plate (1) presses the top of the concrete piers (21), and the top ends of the insert rods (22) are fixedly connected with the bottom of the concrete piers (21).
3. The traffic height limiting device for the municipal road according to claim 1, wherein the height limiting adjusting assembly (3) comprises a square pipe (31), a limiting frame body (32) and a locking bolt (33), the bottom end of the square pipe (31) is fixedly connected with the top of the mounting plate (1), the bottom end of the limiting frame body (32) extends into the square pipe (31) and is in sliding connection with the square pipe (31), and one end of the locking bolt (33) penetrates through the square pipe (31) and the limiting frame body (32), is limited by a nut and is in sliding connection with the square pipe (31) and the limiting frame body (32) respectively.
4. The traffic height limiting device for the municipal roads according to claim 3, wherein the adjustable blocking assembly (4) comprises a hydraulic cylinder (41) and a limiting long plate (42), the limiting long plate (42) is located on the inner side of the limiting frame (32), the hydraulic cylinder (41) is fixedly installed on the top of the limiting frame (32), the end of the driving rod of the hydraulic cylinder (41) penetrates through the limiting frame (32) and is fixedly connected with the top of the limiting long plate (42) and is slidably connected with the limiting frame (32), and the baffle (6) is fixedly installed on the top of the hydraulic cylinder (41).
5. The traffic height limiting device for the municipal roads as claimed in claim 4, wherein the dynamic prompting mechanism (5) comprises a servo motor (51) and a sign board (52), the servo motor (51) is fixedly mounted on the long limiting plate (42), and the end of the driving shaft of the servo motor (51) passes through the long limiting plate (42) and is fixedly connected with the sign board (52) and is rotatably connected with the long limiting plate (42).
6. The traffic height limiting device for the municipal roads according to claim 3, wherein limiting rods (8) are fixedly mounted on two sides of the top of the limiting frame body (32), and the top ends of the limiting rods (8) penetrate through the baffle (6) and are in sliding connection with the baffle (6).
7. The passing height limiting device for the municipal roads as claimed in claim 3, wherein the limiting frame body (32) is provided with a plurality of insertion holes along the vertical direction, and the distance between every two adjacent insertion holes is equal.
8. A traffic height limiting device for municipal roads according to claim 3, wherein the limiting frame (32) is open downward.
9. The traffic height limiting device for the municipal roads according to claim 2, wherein the insert rod (22) is made of stainless steel, and the bottom end of the insert rod (22) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010532916.7A CN111608107A (en) | 2020-06-12 | 2020-06-12 | Municipal administration highway is with current limit for height device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010532916.7A CN111608107A (en) | 2020-06-12 | 2020-06-12 | Municipal administration highway is with current limit for height device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608107A true CN111608107A (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010532916.7A Pending CN111608107A (en) | 2020-06-12 | 2020-06-12 | Municipal administration highway is with current limit for height device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111608107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030813A (en) * | 2020-09-08 | 2020-12-04 | 泉州台商投资区双霞机械设计服务中心 | Anti-collision height-limiting rod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016113833A (en) * | 2014-12-16 | 2016-06-23 | 株式会社ガイアートＴ・Ｋ | Gate displaying height limitation |
| CN206090390U (en) * | 2016-10-13 | 2017-04-12 | 济南市历城区公路管理局 | Vehicle limit for height device on highway |
| CN207793941U (en) * | 2018-01-03 | 2018-08-31 | 浙江安创者安防科技有限公司 | Dismountable fixed road stake |
| CN208441007U (en) * | 2018-04-28 | 2019-01-29 | 杭州翼兔网络科技有限公司 | A kind of highway height limiter |
| CN111188294A (en) * | 2020-02-22 | 2020-05-22 | 王少鹏 | Safety indicating device for high-speed bridge |
-
2020
- 2020-06-12 CN CN202010532916.7A patent/CN111608107A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016113833A (en) * | 2014-12-16 | 2016-06-23 | 株式会社ガイアートＴ・Ｋ | Gate displaying height limitation |
| CN206090390U (en) * | 2016-10-13 | 2017-04-12 | 济南市历城区公路管理局 | Vehicle limit for height device on highway |
| CN207793941U (en) * | 2018-01-03 | 2018-08-31 | 浙江安创者安防科技有限公司 | Dismountable fixed road stake |
| CN208441007U (en) * | 2018-04-28 | 2019-01-29 | 杭州翼兔网络科技有限公司 | A kind of highway height limiter |
| CN111188294A (en) * | 2020-02-22 | 2020-05-22 | 王少鹏 | Safety indicating device for high-speed bridge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030813A (en) * | 2020-09-08 | 2020-12-04 | 泉州台商投资区双霞机械设计服务中心 | Anti-collision height-limiting rod |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |
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| RJ01 | Rejection of invention patent application after publication |