CN215948047U - Upper-span bridge anti-collision guardrail movable maintenance device - Google Patents
Upper-span bridge anti-collision guardrail movable maintenance device Download PDFInfo
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- CN215948047U CN215948047U CN202121807728.7U CN202121807728U CN215948047U CN 215948047 U CN215948047 U CN 215948047U CN 202121807728 U CN202121807728 U CN 202121807728U CN 215948047 U CN215948047 U CN 215948047U
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Abstract
The utility model discloses a movable maintenance device for an upper-span bridge anti-collision guardrail, which comprises a shell, wherein a partition plate is arranged in the shell, a water storage tank is fixedly connected to the upper wall of the rear side of the partition plate, a connecting pipe is arranged at the lower end of the front wall of the water storage tank, the rear end of the connecting pipe penetrates through the front wall of the water storage tank, a booster water pump is arranged at the front end of the connecting pipe, the lower end of the booster water pump is fixedly connected to the upper wall of the partition plate, the other end of the connecting pipe is connected with a water inlet of the booster water pump, a water outlet of the booster water pump is connected with a first water pipe, the other end of the first water pipe penetrates through the partition plate, the lower end of the first water pipe is fixedly connected with a second water pipe, and the bottom end of the second water pipe is fixedly connected to the lower inner wall of the shell. The device has reduced the cost of labor through acting on the upper end of guardrail with device itself, avoids the artifical blind area that sprays that causes that sprays inhomogeneous and cause that sprays, has improved and has sprayed efficiency.
Description
Technical Field
The utility model relates to the field of protective guard maintenance devices, in particular to a movable maintenance device for an upper-span bridge anti-collision protective guard.
Background
In recent years, with the increasing of the economy of China, the domestic infrastructure engineering is vigorously developed, in the concrete construction process of the building engineering, the concrete curing is an essential process after the concrete engineering is poured, and the concrete curing is directly related to the later strength increase and the durability of the concrete.
The utility model discloses a maintenance device for a bridge anti-collision guardrail, which comprises a main framework and a support framework, wherein the main framework is provided with a plurality of supporting ribs; the main framework is connected to an adjustable hydraulic oil cylinder fixed on the operation control platform through supporting legs, a longitudinal supporting rod is fixed on one side of the main framework, and a plurality of transverse supporting rods are arranged perpendicular to the longitudinal supporting rod; telescopic sliding rails are fixed on two sides of the supporting framework along the trend of the anti-collision guardrail, and maintenance tarpaulins are arranged on the telescopic sliding rails; a travelling wheel is fixed below the operation control platform and is driven by a diesel engine; be provided with the water tank on operation control platform, the booster pump has in the water tank, and the booster pump is connected with the water pipe, the water inlet of water piping connection maintenance tarpaulin. The device has the following defects that the device is large in size and inconvenient to use, and when the metal cross beam is arranged on the anti-collision guardrail, a spraying blind area is easily formed to cause unevenness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a movable maintenance device for an upper-span bridge anti-collision guardrail.
In order to achieve the purpose, the utility model adopts the following technical scheme: a movable maintenance device for an upper bridge-caving anti-collision guardrail comprises a shell, wherein a control template is fixedly connected to the side wall of the front side of the shell, a partition plate is arranged inside the shell, a water storage tank is fixedly connected to the upper wall of the rear side of the partition plate, a connecting pipe is arranged at the lower end of the front wall of the water storage tank, the rear end of the connecting pipe penetrates through the front wall of the water storage tank, a booster water pump is arranged at the front end of the connecting pipe, the lower end of the booster water pump is fixedly connected to the upper wall of the partition plate, the other end of the connecting pipe is connected with a water inlet of the booster water pump, a water outlet of the booster water pump is connected with a first water pipe, the other end of the first water pipe penetrates through the partition plate, the lower end of the first water pipe is fixedly connected with a second water pipe, and the bottom end of the second water pipe is fixedly connected to the lower inner wall of the shell;
both ends all are provided with two-way pneumatic cylinder around the casing is inside, the inner wall of casing is all run through at two-way pneumatic cylinder's both ends, and the equal fixedly connected with stand of tip, be provided with the water spout on the inside wall of stand, be located the lower extreme of water spout is provided with the universal wheel, universal wheel fixed connection is on the inside wall of stand, be provided with two in-wheel motor on the lower wall of casing, two in-wheel motor's upper end all is provided with the mount, the upper end fixed connection of mount is on the lower wall of casing, two in-wheel motor's front end all is provided with the shower nozzle.
As a further description of the above technical solution:
the quantity of stand is four, and four the bottom that all sets up water spout and universal wheel on the stand is provided with the bottom plate, the lower extreme fixed connection of bottom plate is on the lower inner wall of casing, be provided with the holder on the lateral wall of two-way pneumatic cylinder, the shape of holder is semicircle form, just the lower extreme fixed connection of holder is on the up end of bottom plate.
As a further description of the above technical solution:
and a water inlet hole is formed in the upper wall of the rear end of the shell.
As a further description of the above technical solution:
grooves are formed in the surfaces of the two hub motors.
As a further description of the above technical solution:
and the upper ends of the two spray heads penetrate through the lower wall of the shell and are fixedly connected to the lower end of the second water pipe.
As a further description of the above technical solution:
and the four water nozzles on the upright posts are connected with a second water pipe.
As a further description of the above technical solution:
and a low water level alarm is arranged in the control template.
The utility model has the following beneficial effects:
compared with the existing arrangement, the wheel hub motor is arranged at the bottom end of the device and works at the upper end of the protective guard, so that the spraying area of spraying maintenance is increased, and the spraying blind area is reduced.
Compared with the existing arrangement, the bidirectional hydraulic cylinder is arranged to control the width of the two side columns, the stability of the device at the upper end of the protective guard is enhanced, meanwhile, the device can be adjusted according to the thicknesses of different anti-collision guardrails, the operation is simple, and the practicability is high.
Drawings
Fig. 1 is a front view of a movable maintenance device for an upper bridge-caving crash barrier according to the present invention;
fig. 2 is a front sectional view of the movable maintenance device for the upper bridge-caving crash barrier according to the present invention;
fig. 3 is a partial sectional view of the mobile maintenance device for the upper bridge-caving crash barrier according to the present invention;
fig. 4 is an axonometric view of an upright post of the mobile maintenance device of the upper span bridge anti-collision guardrail provided by the utility model.
Illustration of the drawings:
1. a control template; 2. a housing; 3. a column; 4. a water inlet hole; 5. a fixed mount; 6. a hub motor; 7. a partition plate; 8. a second water pipe; 9. a spray head; 10. a water spray nozzle; 11. a universal wheel; 12. a first water pipe; 13. a booster water pump; 14. a connecting pipe; 15. a bidirectional hydraulic cylinder; 16. a holder; 17. a base plate; 18. a water storage tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a movable maintenance device for an upper bridge-caving anti-collision guardrail comprises a shell 2, wherein a water inlet 4 is arranged on the upper wall of the rear end of the shell 2, a control template 1 is fixedly connected on the side wall of the front side of the shell 2, a low water level alarm is arranged inside the control template 1, a partition plate 7 is arranged inside the shell 2, a water storage tank 18 is fixedly connected on the upper wall of the rear side of the partition plate 7, a connecting pipe 14 is arranged at the lower end of the front wall of the water storage tank 18, the rear end of the connecting pipe 14 penetrates through the front wall of the water storage tank 18, water is supplied through the water inlet 4 and the water storage tank 18, the low water level alarm inside the control template 1 alarms when no water exists inside, a booster water pump 13 is arranged at the front end of the connecting pipe 14, the lower end of the booster water pump 13 is fixedly connected on the upper wall of the partition plate 7, the other end of the connecting pipe 14 is connected with a water inlet of the booster water pump 13, a water outlet of the booster water pump 13 is connected with a first water pipe 12, the other end of the first water pipe 12 penetrates through the partition plate 7, the lower end of the first water pipe 12 is fixedly connected with a second water pipe 8, and the bottom end of the second water pipe 8 is fixedly connected to the lower inner wall of the shell 2;
the front end and the rear end inside the shell 2 are both provided with two-way hydraulic cylinders 15, the two ends of each two-way hydraulic cylinder 15 penetrate through the inner wall of the shell 2, the end parts of the two-way hydraulic cylinders are both fixedly connected with the upright posts 3, the bottom end of each two-way hydraulic cylinder 15 is provided with a bottom plate 17, the lower end of each bottom plate 17 is fixedly connected to the lower inner wall of the shell 2, the outer side wall of each two-way hydraulic cylinder 15 is provided with a retainer 16, the retainer 16 is semicircular, the lower end of each retainer 16 is fixedly connected to the upper end surface of the bottom plate 17, the two-way hydraulic cylinders 15 are controlled through the control template 1 to enable the upright posts 3 on the two sides to move inwards or outwards simultaneously, the cleaning of the anti-collision guardrail is realized while keeping fixed, the inner side walls of the upright posts 3 are provided with water nozzles 10, the lower ends of the water nozzles 10 are provided with universal wheels 11, the universal wheels 11 are fixedly connected to the inner side walls of the upright posts 3, the number of four upright posts 3 is, and all set up water spout 10 and universal wheel 11 on four stands 3, water spout 10 on four stands 3 all is connected with second water pipe 8, be provided with two in-wheel motor 6 on the lower wall of casing 2, the surface of two in-wheel motor 6 all is seted up flutedly, the inside frictional property that can strengthen its during operation removal of anti-skidding line that is provided with of recess side, the upper end of two in-wheel motor 6 all is provided with mount 5, the upper end fixed connection of mount 5 is on the lower wall of casing 2, the front end of two in-wheel motor 6 all is provided with shower nozzle 9, the lower wall of casing 2 is all run through to the upper end of two shower nozzles 9, and fixed connection is at the lower extreme of second water pipe 8.
The working principle is as follows: place the device crash barrier's upper end during the use, supply water to 2 inside water storage tanks 18 of casing through inlet opening 4, two outputs through 1 control box of control template 15 inside two-way pneumatic cylinder 15 of 2 control casings move to both sides, drive 3 outside removals of stand of both sides simultaneously, carry out shrink control to two-way pneumatic cylinder 15 according to the thickness of the crash barrier that will clear up, make universal wheel 11 on the stand 3 act on crash barrier, the in-wheel motor 6 of 2 bottoms of casing just blocks on metal beam through the recess that the outside set up, make it advance or retreat to its control through control template 1, spray the maintenance to crash barrier's surface from this, reduce the cost of labor, the efficiency of spraying has been improved simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a stride portable curing means of bridge anticollision barrier on, includes casing (2), its characterized in that: the utility model discloses a water pump, including casing (2), preceding shell (2), the inside of casing (2) is provided with baffle (7), fixedly connected with water storage box (18) on the lateral wall of baffle (7) rear side, the antetheca lower extreme of water storage box (18) is provided with connecting pipe (14), the antetheca of water storage box (18) is run through to the rear end of connecting pipe (14), the front end of connecting pipe (14) is provided with booster pump (13), the lower extreme fixed connection of booster pump (13) is on the upper wall of baffle (7), the other end of connecting pipe (14) is connected with the water inlet of booster pump (13), the delivery port of booster pump (13) is connected with first water pipe (12), the other end of first water pipe (12) runs through baffle (7), just the lower extreme fixed connection of first water pipe (12) has second water pipe (8), the bottom end of the second water pipe (8) is fixedly connected to the lower inner wall of the shell (2);
both ends all are provided with two-way pneumatic cylinder (15) around casing (2) is inside, the inner wall of casing (2) is all run through at the both ends of two-way pneumatic cylinder (15), and the equal fixedly connected with stand of tip (3), be provided with water spout (10) on the inside wall of stand (3), be located the lower extreme of water spout (10) is provided with universal wheel (11), universal wheel (11) fixed connection is on the inside wall of stand (3), be provided with two in-wheel motor (6) on the lower wall of casing (2), two the upper end of in-wheel motor (6) all is provided with mount (5), the upper end fixed connection of mount (5) is on the lower wall of casing (2), two the front end of in-wheel motor (6) all is provided with shower nozzle (9).
2. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: the quantity of stand (3) is four, and four all set up water spout (10) and universal wheel (11) on stand (3).
3. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: the bottom of two-way pneumatic cylinder (15) is provided with bottom plate (17), the lower extreme fixed connection of bottom plate (17) is on the lower inner wall of casing (2), be provided with holder (16) on the lateral wall of two-way pneumatic cylinder (15), the shape of holder (16) is semicircle form, just the lower extreme fixed connection of holder (16) is on the up end of bottom plate (17).
4. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: and a water inlet hole (4) is formed in the upper wall of the rear end of the shell (2).
5. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: grooves are formed in the surfaces of the two hub motors (6).
6. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: the upper ends of the two spray heads (9) penetrate through the lower wall of the shell (2) and are fixedly connected to the lower end of the second water pipe (8).
7. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: the four water nozzles (10) on the upright posts (3) are connected with the second water pipe (8).
8. The mobile maintenance device of an upper-span bridge anti-collision guardrail according to claim 1, characterized in that: and a low water level alarm is arranged in the control template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121807728.7U CN215948047U (en) | 2021-08-04 | 2021-08-04 | Upper-span bridge anti-collision guardrail movable maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121807728.7U CN215948047U (en) | 2021-08-04 | 2021-08-04 | Upper-span bridge anti-collision guardrail movable maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948047U true CN215948047U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121807728.7U Expired - Fee Related CN215948047U (en) | 2021-08-04 | 2021-08-04 | Upper-span bridge anti-collision guardrail movable maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657875A (en) * | 2022-04-16 | 2022-06-24 | 河北建设集团股份有限公司 | Walking type concrete guardrail maintenance device and use method |
-
2021
- 2021-08-04 CN CN202121807728.7U patent/CN215948047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657875A (en) * | 2022-04-16 | 2022-06-24 | 河北建设集团股份有限公司 | Walking type concrete guardrail maintenance device and use method |
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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: 20220304 |