CN219586559U - Be used for bridge pier stud simple and easy maintenance device that sprays - Google Patents
Be used for bridge pier stud simple and easy maintenance device that sprays Download PDFInfo
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- CN219586559U CN219586559U CN202223577000.7U CN202223577000U CN219586559U CN 219586559 U CN219586559 U CN 219586559U CN 202223577000 U CN202223577000 U CN 202223577000U CN 219586559 U CN219586559 U CN 219586559U
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- maintenance
- lifting frame
- rod
- spray pipe
- bridge pier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model provides a simple spraying maintenance device for bridge pier columns, which comprises a maintenance lifting frame with a ring-closed structure, wherein the maintenance lifting frame is sleeved on the bridge pier columns, a plurality of rollers are arranged on the inner ring of the maintenance lifting frame and are abutted against the bridge pier columns, an annular spray pipe is arranged on the lower surface of the maintenance lifting frame, a plurality of spray heads are arranged on the annular spray pipe, the directions of the spray heads face the central area of the annular spray pipe, a jacking rod is further arranged, the upper end of the jacking rod is hinged with the maintenance lifting frame, and the jacking rod is pushed to enable the whole maintenance lifting frame to slide up and down on the bridge pier columns for spraying maintenance. The potential safety hazard brought by the maintenance personnel in the high-frequency operation of the moist and slippery pier top surface is reduced, the workload is reduced, the labor intensity is lightened, the time and the labor are saved, the maintenance water consumption can be effectively controlled, and the water resource waste is reduced.
Description
Technical Field
The utility model relates to the field of visibility meters, in particular to a simple spraying maintenance device for bridge pier columns.
Background
In order to improve early and final mechanical properties of concrete and ensure indexes such as impermeability and durability of the concrete, water spraying maintenance is needed after the concrete pier is poured. At present, in the prior art, pier shaft concrete maintenance work is usually carried out through parcel plastic cloth, and the manpower sprays the water form, and maintenance work consuming time and effort and maintenance quality are difficult to obtain better guarantee, and the manpower sprays also can not cover whole bridge pier stud completely, and concrete maintenance work can not obtain the guarantee, and the water and waste is great, and the security risk is big, and the operating efficiency is low.
Disclosure of Invention
The utility model mainly aims to provide a simple spraying maintenance device for bridge pier columns, which solves the problems that the whole bridge pier columns cannot be completely covered by manual spraying, concrete maintenance work cannot be guaranteed, water waste is large, safety risk is high and operation efficiency is low.
In order to solve the technical problems, the utility model adopts the following technical scheme: the simple spraying maintenance device for the bridge pier comprises a maintenance lifting frame with a ring-closed structure, wherein the maintenance lifting frame is sleeved on the bridge pier, a plurality of rollers are arranged on the inner ring of the maintenance lifting frame and abutted against the bridge pier, an annular spray pipe is arranged on the lower surface of the maintenance lifting frame, a plurality of spray heads are arranged on the annular spray pipe, the directions of the spray heads face the central area of the annular spray pipe, a jacking rod is further arranged, and the upper end of the jacking rod is hinged with the maintenance lifting frame;
pushing the lifting rod to enable the whole maintenance lifting frame to slide up and down on the beam pier column for spraying maintenance.
In the preferred scheme, the first lifting rod and the second lifting rod form a maintenance lifting frame with a rectangular structure, one end of the first lifting rod is hinged with one end of the second lifting rod, and the other end of the first lifting rod is in locking connection through a locking buckle.
In the preferred scheme, the annular spray pipe comprises a first spray pipe and a second spray pipe, one ends of the first spray pipe and the second spray pipe are connected through a hose, the hose is arranged at the hinged position of the first lifting rod and the second lifting rod, and the other ends of the first spray pipe and the second spray pipe are closed ends.
In the preferred scheme, the idler wheel is connected with the maintenance lifting frame in a sliding way through the adjusting rod, and a spring is arranged between the idler wheel and the maintenance lifting frame.
In the preferred scheme, the cross section of the maintenance lifting frame is of a U-shaped groove body structure, a baffle is arranged on the adjusting rod on one side of the roller, a spring is arranged between the baffle and the U-shaped groove body structure, and the spring is sleeved on the adjusting rod.
In the preferred scheme, be equipped with a plurality of spacing pinholes on adjusting the pole, the bolt passes maintenance crane and spacing pinhole and fixes the position of whole regulation pole.
In the preferred scheme, maintenance crane lower surface still is equipped with a plurality of support columns, and the support column lower extreme is equipped with the rubber pad.
In the preferred scheme, the lower end of the jacking rod is provided with a self-locking roller, and the jacking rod is also provided with a handle.
In the preferred scheme, the water tank is communicated with the annular spray pipe through the water pump, and an electric valve is arranged between the annular spray pipe and the water pump.
The utility model provides a simple spraying maintenance device for bridge pier columns, which is characterized in that a maintenance lifting frame with a ring-closed structure is formed by sleeving a first lifting rod and a second lifting rod at the bottom of the bridge pier column, the maintenance lifting frame is pushed by a lifting rod, the whole maintenance lifting frame slides up and down on the bridge pier column, spraying maintenance is carried out on each position of the bridge pier column, the maintenance lifting frame is disassembled after maintenance, and spraying maintenance is carried out again on the other position. Ensure the security of maintenance personnel, maintenance personnel need not the climbing pier of high frequency, reduce the potential safety hazard that maintenance personnel brought at moist smooth pier top surface high frequency operation, reduced work load, alleviateed intensity of labour, labour saving and time saving, and can effectively control maintenance water consumption, reduce the water waste.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a general front elevational block diagram of the present utility model;
FIG. 2 is a general main view of the enlarged construction of the present utility model;
FIG. 3 is a view of the mounting structure of the maintenance crane of the present utility model;
FIG. 4 is a top view mounting block diagram of the curing crane of the present utility model;
FIG. 5 is a top view of the annular nozzle of the present utility model.
In the figure: beam pier column 1; an annular nozzle 2; a first shower pipe 201; a second shower pipe 202; a hose 203; a maintenance lifting frame 3; a first lifting lever 301; a second lifter 302; a lock buckle 303; a roller 4; a support column 5; a rubber pad 501; a lifting rod 6; a handle 7; self-locking rollers 8; a water tank 9; a water pump 10; an electric valve 11; a water pipe 12; a shower head 13; an adjusting lever 14; a limit pin hole 1401; a baffle 1402; a spring 15; a latch 16.
Detailed Description
As shown in fig. 1-5, a simple spraying maintenance device for bridge pier columns comprises a first lifting rod 301 and a second lifting rod 302, wherein the first lifting rod 301 and the second lifting rod 302 form a maintenance lifting frame 3 with a ring-closed structure, the maintenance lifting frame 3 is sleeved on the bridge pier column 1, a plurality of rollers 4 are arranged on the inner ring of the maintenance lifting frame 3, the rollers 4 are abutted to the bridge pier column 1, an annular spray pipe 2 is arranged on the lower surface of the maintenance lifting frame 3, a plurality of spray heads 13 are arranged on the annular spray pipe 2, the directions of the spray heads 13 face the central area of the annular spray pipe 2, a lifting rod 6 is further arranged, the upper end of the lifting rod 6 is hinged with the maintenance lifting frame 3, and the lifting rod 6 is pushed to enable the whole maintenance lifting frame 3 to slide up and down on the bridge pier column 1 for spraying maintenance. To the maintenance crane 3 that forms the ring structure with first lifter 301 and second lifter 302 cover in beam pier column 1 bottom, protect crane 3 and utilize lift bar 6 to promote, make whole maintenance crane 3 slide from top to bottom at the bridge pier column, spray the maintenance to each position of bridge pier column, dismantle maintenance crane 3 after the maintenance, spray the maintenance again to another position again.
In the preferred scheme, the first lifting rod 301 and the second lifting rod 302 form a maintenance lifting frame 3 with a rectangular structure, one end of the first lifting rod 301 is hinged with one end of the second lifting rod 302, and the other end of the first lifting rod 301 is in locking connection through a locking buckle 303. As shown in fig. 4, the first lifting rod 301 and the second lifting rod 302 form a rectangular structure, one end of the first lifting rod 301 is hinged to one end of the second lifting rod 302, and the other end of the first lifting rod 301 is fast locked, so that the assembly is simpler.
In a preferred embodiment, the annular spraying pipe 2 comprises a first spraying pipe 201 and a second spraying pipe 202, one ends of the first spraying pipe 201 and the second spraying pipe 202 are connected through a hose 203, the hose 203 is arranged at the hinged position of the first lifting rod 301 and the second lifting rod 302, and the other ends of the first spraying pipe 201 and the second spraying pipe 202 are closed ends. The first shower pipe 201 and the second shower pipe 202 are connected by a hose 203 at the hinge position of the first lifting rod 301 and the second lifting rod 302, and the first shower pipe 201 and the second shower pipe 202 can be unfolded when the first lifting rod 301 and the second lifting rod 302 are assembled.
In the preferred scheme, the roller 4 is in sliding connection with the maintenance lifting frame 3 through the adjusting rod 14, and a spring 15 is arranged between the roller 4 and the maintenance lifting frame 3. The cross section of the maintenance lifting frame 3 is of a U-shaped groove body structure, a baffle 1402 is arranged on an adjusting rod 14 on one side of the roller 4, a spring 15 is arranged between the baffle 1402 and the U-shaped groove body structure, and the spring 15 is sleeved on the adjusting rod 14. The adjusting rod 14 is provided with a plurality of limiting pin holes 1401, and the bolt 16 passes through the maintenance lifting frame 3 and the limiting pin holes 1401 to fix the position of the whole adjusting rod 14. As shown in fig. 3, the roller 4 is tightly abutted against the beam pier 1 by adjusting the position of the adjusting rod 14, and the position of the roller 4 is fixed by the bolt 16, so that the whole maintenance lifting frame 3 is more stable in lifting and suitable for the beam pier 1 with different sizes.
In the preferred scheme, maintenance crane 3 lower surface still is equipped with a plurality of support columns 5, and support column 5 lower extreme is equipped with rubber pad 501. When the maintenance crane 3 is installed, a certain distance is needed between the maintenance crane 3 and the ground, the whole lifting rod 6 is convenient to jack up, the whole maintenance crane 3 is convenient to install, the maintenance crane 3 is in the descending process, and the rubber pad 501 of the support column 5 has a good buffering effect when falling to the ground.
In the preferred scheme, the lower extreme of jacking rod 6 is equipped with auto-lock gyro wheel 8, and still is equipped with handle 7 on the jacking rod 6. The self-locking roller 8 can be locked and not rotated, and labor-saving jacking maintenance lifting frame 3 for constructors is also facilitated.
In the preferred scheme, the water tank 9 is communicated with the annular spray pipe 2 through the water pump 10, and an electric valve 11 is arranged between the annular spray pipe 2 and the water pump 10. The water pump 10 pumps water into the annular spray pipe 2 to spray and maintain the beam pier column 1.
The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (9)
1. Be used for simple and easy maintenance device that sprays of bridge pier stud, characterized by: the automatic maintenance lifting device comprises a first lifting rod (301) and a second lifting rod (302), wherein the first lifting rod (301) and the second lifting rod (302) form a maintenance lifting frame (3) with a ring-closed structure, the maintenance lifting frame (3) is sleeved on a beam pier column (1), a plurality of rollers (4) are arranged on the inner ring of the maintenance lifting frame (3), the rollers (4) are abutted to the beam pier column (1), an annular spray pipe (2) is arranged on the lower surface of the maintenance lifting frame (3), a plurality of spray heads (13) are arranged on the annular spray pipe (2), the directions of the spray heads (13) face the central area of the annular spray pipe (2), a jacking rod (6) is further arranged, and the upper end of the jacking rod (6) is hinged with the maintenance lifting frame (3);
pushing the lifting rod (6) to enable the whole curing lifting frame (3) to slide up and down on the beam pier column (1) for spraying curing.
2. The simple spraying maintenance device for the bridge pier according to claim 1, which is characterized in that: the first lifting rod (301) and the second lifting rod (302) form a maintenance lifting frame (3) with a rectangular structure, one end of the first lifting rod (301) is hinged with one end of the second lifting rod (302), and the other end of the first lifting rod is in locking connection through a locking buckle (303).
3. The simple spraying maintenance device for the bridge pier according to claim 1, which is characterized in that: the annular spray pipe (2) comprises a first spray pipe (201) and a second spray pipe (202), one ends of the first spray pipe (201) and the second spray pipe (202) are connected through a hose (203), the hose (203) is arranged at the hinged position of a first lifting rod (301) and a second lifting rod (302), and the other ends of the first spray pipe (201) and the second spray pipe (202) are closed ends.
4. The simple spraying maintenance device for the bridge pier according to claim 1, which is characterized in that: the roller (4) is in sliding connection with the maintenance lifting frame (3) through the adjusting rod (14), and a spring (15) is arranged between the roller (4) and the maintenance lifting frame (3).
5. The simple spraying maintenance device for the bridge pier according to claim 4, which is characterized in that: the cross section of the maintenance lifting frame (3) is of a U-shaped groove body structure, a baffle (1402) is arranged on an adjusting rod (14) on one side of the roller (4), a spring (15) is arranged between the baffle (1402) and the U-shaped groove body structure, and the spring (15) is sleeved on the adjusting rod (14).
6. The simple spraying maintenance device for the bridge pier according to claim 4, which is characterized in that: a plurality of limit pin holes (1401) are arranged on the adjusting rod (14), and the bolt (16) passes through the maintenance lifting frame (3) and the limit pin holes (1401) to fix the position of the whole adjusting rod (14).
7. The simple spraying maintenance device for the bridge pier according to claim 1, which is characterized in that: the lower surface of the maintenance lifting frame (3) is also provided with a plurality of support columns (5), and the lower ends of the support columns (5) are provided with rubber pads (501).
8. The simple spraying maintenance device for the bridge pier according to claim 1, which is characterized in that: the lower end of the jacking rod (6) is provided with a self-locking roller wheel (8), and the jacking rod (6) is also provided with a handle (7).
9. The simple spraying maintenance device for the bridge pier according to claim 1, which is characterized in that: the water tank (9) is communicated with the annular spray pipe (2) through the water pump (10), and an electric valve (11) is arranged between the annular spray pipe (2) and the water pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223577000.7U CN219586559U (en) | 2022-12-31 | 2022-12-31 | Be used for bridge pier stud simple and easy maintenance device that sprays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223577000.7U CN219586559U (en) | 2022-12-31 | 2022-12-31 | Be used for bridge pier stud simple and easy maintenance device that sprays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219586559U true CN219586559U (en) | 2023-08-25 |
Family
ID=87692753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223577000.7U Active CN219586559U (en) | 2022-12-31 | 2022-12-31 | Be used for bridge pier stud simple and easy maintenance device that sprays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219586559U (en) |
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2022
- 2022-12-31 CN CN202223577000.7U patent/CN219586559U/en active Active
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