CN220318381U - Spraying system for bridge pier maintenance - Google Patents
Spraying system for bridge pier maintenance Download PDFInfo
- Publication number
- CN220318381U CN220318381U CN202321930652.6U CN202321930652U CN220318381U CN 220318381 U CN220318381 U CN 220318381U CN 202321930652 U CN202321930652 U CN 202321930652U CN 220318381 U CN220318381 U CN 220318381U
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- spraying
- assembly
- supporting
- pier
- recovery tank
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- 238000005507 spraying Methods 0.000 title claims abstract description 79
- 238000012423 maintenance Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 9
- 230000005484 gravity Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a spraying system for bridge pier maintenance, which comprises: the support component is erected on the ground and surrounds the outer part of the pier column; the spraying assembly surrounds the outer part of the pier column, the spraying direction of the spraying assembly faces the pier column, and the spraying assembly is connected to the supporting assembly in a sliding manner; the driving assembly is detachably connected with the supporting assembly, and the output end of the driving assembly is connected with the spraying assembly and is used for driving the spraying assembly to slide on the supporting assembly up and down; and the water supply device is communicated with the spraying assembly through a pipeline. The supporting component and the spraying component which are positioned outside the pier stud are arranged on the ground, so that the condition that the spraying device needs high-altitude operation for installation is avoided; and the spraying assembly is driven by the driving assembly to slide up and down on the supporting assembly so as to meet the requirement of spraying maintenance of the pier column in the front and rear stages.
Description
Technical Field
The utility model relates to a bridge pier maintenance device, in particular to a spraying system for bridge pier maintenance.
Background
Along with the continuous high-speed development of economy in China, the railway construction of passenger special lines, passenger-cargo collineation and the like is comprehensively advanced, and the railway bridge construction engineering is greatly advanced, wherein the bridge specific gravity is approximately 50%, and even some railway construction projects have the bridge specific gravity of more than 90%. The bridge pier is a main body structure for supporting the bridge span, not only bears all loads transmitted by the bridge span structure, but also directly bears various loads such as soil pressure, water flow impact force, ice pressure, ship impact force and the like, so that the bridge pier body must have enough strength, rigidity and stability.
In addition to the quality of concrete and construction auxiliary measures, the maintenance of pier concrete is particularly important, and the quality of concrete maintenance directly determines whether the concrete can meet the designed strength requirement or not and can meet the use function and the life requirement or not.
The bridge pier body, particularly the bridge high pier column construction technology, is continuously perfected and improved, but the maintenance of the railway bridge high pier is basically rough, the awareness of paying attention to maintenance and paying attention to details is lacked, the bridge pier body is basically coated with a film, watered, a maintenance barrel, a coating maintenance liquid and the like, the maintenance frequency and the maintenance quality are hardly controlled and guaranteed, such as hot weather and air drying, the maintenance is not carried out in time, moisture in concrete can evaporate too fast, a dehydration phenomenon is formed, cement particles formed with gel cannot be fully hydrated and cannot be converted into stable crystals, the strength of the concrete cannot meet the design requirement, and the evaporation of the moisture can also generate larger shrinkage deformation and a large number of premature shrinkage cracks.
Bridge maintenance also has installation to spray the facility maintenance now, and the top of pier stud of general all installing is rotated along the annular track that the pier top set up and sprays the maintenance, for example document CN201810608325.6 discloses an pier stud automatic spray health preserving system, establishes a support and a hoist at pier stud top, encircles the pier stud and establishes a spray frame, sprays and establishes a plurality of shower nozzles on the frame, and hoist haulage rope sprays the health preserving to the pier stud through setting up the assembly pulley traction spray frame reciprocates on the support. However, due to more limiting conditions, the spraying maintenance device cannot be installed when the construction of the early pier stud is not completed, the maintenance quality of the early stage cannot be guaranteed, and the electric power and the maintenance water are required to be fixed and continuously supplied after the installation of the later stage is completed; and the spraying maintenance device needs high-altitude operation, so that the difficulty is high, unsafe conditions exist, and the spraying device is inconvenient to assemble and disassemble.
Disclosure of Invention
The utility model provides a spray system for bridge pier stud maintenance has solved among the prior art and has sprayed the inconvenient problem of spraying of front and back stage that maintenance device installation needs high altitude construction and pier stud construction, has realized spraying maintenance device installation and need not high altitude construction and pier stud front and back stage and has sprayed convenient effect.
In order to achieve the above purpose, the present utility model is a spraying system for bridge pier maintenance, comprising: the support component is erected on the ground and surrounds the exterior of the pier stud; the spraying assembly surrounds the outer part of the pier column, the spraying direction of the spraying assembly faces the pier column, and the spraying assembly is connected to the supporting assembly in a sliding manner; the driving assembly is detachably connected with the supporting assembly, and the output end of the driving assembly is connected with the spraying assembly and used for driving the spraying assembly to slide on the supporting assembly up and down; and the water supply device is communicated with the spraying assembly through a pipeline.
Further, the supporting component comprises four vertical rods, the vertical rods are distributed around the pier stud, a slideway in the vertical direction is arranged on each vertical rod, and the spraying component is connected to the slideway in a sliding manner; and a supporting table is detachably connected between the adjacent vertical rods, and the driving component is arranged on the supporting table.
Further, the spraying assembly comprises four connecting rods and four sliding pieces, the four connecting rods are connected end to form a supporting frame body, and the four sliding pieces are arranged at four corners of the supporting frame body; the inner end surface of the sliding piece is provided with a convex block matched with the slideway; the output end of the driving component is fixedly connected with the ground of the connecting rod.
Further, the inner end face of the supporting frame body is surrounded by a spraying pipeline, and a plurality of spraying heads which spray towards the outer end face of the pier column are arranged on the spraying pipeline.
Wherein, spray pipeline with water supply installation pipeline intercommunication.
Further, the driving assembly comprises a power end and a telescopic rod, the telescopic rod is fixedly connected with the output end of the power end, the output end of the telescopic rod is fixedly connected with the spraying assembly, and the power end is detachably connected with the supporting assembly.
Further, the spraying system further comprises a recovery tank and a recovery box, wherein the recovery tank is arranged at the bottom end of the pier stud, and the recovery tank is communicated with the recovery box through a pipeline; the recovery tank is communicated with the water supply device.
Compared with the prior art, the method has the following beneficial effects: the supporting component and the spraying component which are positioned outside the pier stud are arranged on the ground, so that the condition that the spraying device needs high-altitude operation for installation is avoided; and the spraying assembly is driven by the driving assembly to slide up and down on the supporting assembly so as to meet the requirement of spraying maintenance of the pier column in the front and rear stages.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments of the present utility model or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model in a use state;
FIG. 2 is a schematic perspective view and a partially enlarged view of the support assembly, the spray assembly, and the drive assembly according to the present utility model;
fig. 3 is an enlarged view of a portion a in fig. 1.
Reference numerals: the device comprises a supporting component 100, a ground b, a pier column a, a spraying component 200, a driving component 300, a water supply device 400, a vertical rod 101, a slideway 102, a supporting table 103, a connecting rod 201, a sliding piece 202, a convex block 203, a supporting frame body c, a spraying pipeline 204, a spraying head 205, a power end 301, a telescopic rod 302, a recovery tank 500 and a recovery tank 501.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," "coupled," 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The utility model relates to a spraying system for bridge pier maintenance, which is specifically implemented as follows
As an embodiment of the present utility model, referring specifically to fig. 1, the shower system includes a support assembly 100, a shower assembly 200, a driving assembly 300, a water supply device 400, a recovery tank 500, and a recovery tank 501.
Wherein, the supporting component 100 is erected on the ground b and surrounds the exterior of the pier a; the spraying assembly 200 surrounds the outside of the pier column a, the spraying direction of the spraying assembly 200 faces the pier column a, and the spraying assembly 200 is connected to the supporting assembly 100 in a sliding manner; the driving assembly 300 is detachably connected with the supporting assembly 100, and the output end of the driving assembly 300 is connected with the spraying assembly 200 to drive the spraying assembly 200 to slide up and down on the supporting assembly 100; the water supply device 400 is communicated with the spray assembly 200 through a pipeline; the recovery tank 500 is arranged at the bottom end of the pier column a, and the recovery tank 500 is communicated with the recovery tank 501 through a pipeline; the recovery tank 501 communicates with the water supply device 400.
As an embodiment of the present utility model, referring specifically to fig. 1 and 2, the support assembly 100 includes four vertical rods 101, the four vertical rods 101 are distributed around the pier column a, the four vertical rods 101 are provided with vertical sliding ways 102, the sliding ways 102 are fan-shaped sliding ways, and the spraying assembly 200 is slidably connected to the sliding ways 102; a supporting table 103 is detachably connected between the adjacent vertical rods 101, and the driving assembly 300 is arranged on the supporting table 103.
As an embodiment of the present utility model, referring specifically to fig. 2, the spray assembly 200 includes four connecting rods 201 and four sliding members 202, the four connecting rods 201 are connected end to form a supporting frame c, and the four sliding members 202 are disposed at four corners of the supporting frame c; the inner end surface of the sliding piece 202 is provided with a lug 203 matched with the slideway 102; the output end of the driving assembly 300 is fixedly connected with the ground of the connecting rod.
As an embodiment of the present utility model, referring specifically to fig. 2, a spray pipe 204 surrounds the inner end surface of the support frame c, and a plurality of spray headers 205 for spraying toward the outer end surface of the pier a are provided on the spray pipe 204.
Referring specifically to fig. 1 and 2, as one embodiment of the present utility model, the spray line 204 is in line communication with a water supply 400.
As an embodiment of the present utility model, referring specifically to fig. 2, the driving assembly 300 includes a power end 301 and a telescopic rod 302, the telescopic rod 302 is fixedly connected to the output end of the power end 301, and the output end of the telescopic rod 302 is fixedly connected to the spray assembly 200; the drive assembly 300 may also be replaced with a hydraulic cylinder.
During front and rear spraying operation, the spraying system is installed as follows:
s1, installing four vertical rods 101 of a supporting assembly 100 around a pier column a, fixing the vertical rods 101 through a supporting table 103, and directly inserting the vertical rods 101 into a soil layer;
s2, mounting the driving assembly 300 on the supporting table 103 and communicating with an external power supply;
s3, sleeving sliding parts 202 in the spraying assembly 200 on the vertical rods 101 respectively, and matching convex blocks 203 on the sliding parts 202 with sliding ways 102 on the vertical rods 101;
s4, assembling the connecting rod 201 into a supporting frame body c, fixing four corners of the supporting frame body c on the sliding piece 202, fixing the spraying pipeline 204 on the supporting frame body c through a binding belt or a hoop by using a flexible pipeline, and adjusting the spraying directions of a plurality of spraying heads 205 on the spraying pipeline 204 to the pier column a; simultaneously, the telescopic rod 302 in the driving assembly 300 is fixed with the supporting frame body c; and communicates the shower line 204 with the water supply 400 via a line;
s5, a recovery tank 500 is arranged on the ground of the bottom end of the pier column a, water sprayed on the bottom of the pier column can be recovered, and then the recovery tank 500 is communicated with a recovery tank 501 by using a pipeline; the recovery tank 501 is communicated with the water supply device 400 through a pipeline;
after the installation of the steps is completed, the driving assembly 300 is started to drive the spraying assembly 200 to slide up and down on the slideway of the supporting assembly 100, so that spraying maintenance operation is realized on the pier column a, and the defect that the installation of the spraying device in the prior art requires high-altitude operation is overcome.
In this specification, each embodiment is described in a progressive manner, and the same or similar parts of each embodiment are referred to each other, and each embodiment is mainly described as a difference from other embodiments.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the present application; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions.
Claims (7)
1. A spray system for bridge pier maintenance, comprising: the support assembly (100) is erected on the ground (b) and surrounds the exterior of the pier column (a); the spraying assembly (200) surrounds the outer part of the pier stud (a), the spraying direction of the spraying assembly (200) faces the pier stud (a), and the spraying assembly (200) is connected to the supporting assembly (100) in a sliding mode; the driving assembly (300) is detachably connected with the supporting assembly (100), and the output end of the driving assembly (300) is connected with the spraying assembly (200) and used for driving the spraying assembly (200) to slide on the supporting assembly (100) up and down; and the water supply device (400) is communicated with the spraying assembly (200) through a pipeline.
2. The spraying system for bridge pier maintenance according to claim 1, wherein the supporting component (100) comprises four vertical rods (101), the vertical rods (101) are distributed around the pier (a), a slideway (102) in the vertical direction is arranged on the vertical rods (101), and the spraying component (200) is connected to the slideway (102) in a sliding manner; a supporting table (103) is detachably connected between the adjacent vertical rods (101), and the driving assembly (300) is arranged on the supporting table (103).
3. A spraying system for bridge pier maintenance according to claim 2, characterized in that the spraying assembly (200) comprises four connecting rods (201) and four sliding pieces (202), the four connecting rods (201) are connected end to form a supporting frame body (c), and the four sliding pieces (202) are arranged at four corners of the supporting frame body (c); the inner end surface of the sliding piece (202) is provided with a lug (203) matched with the slideway (102); the output end of the driving assembly (300) is fixedly connected with the ground of the connecting rod.
4. A spraying system for bridge pier maintenance according to claim 3, characterized in that the inner end surface of the supporting frame body (c) is surrounded by a spraying pipeline (204), and a plurality of spraying heads (205) which spray towards the outer end surface of the pier column (a) are arranged on the spraying pipeline (204).
5. The spray system for bridge pier maintenance according to claim 4, wherein said spray line (204) is in line communication with said water supply means (400).
6. A spraying system for bridge pier maintenance according to claim 1 or 2, characterized in that the driving assembly (300) comprises a power end (301) and a telescopic rod (302), the telescopic rod (302) is fixedly connected with the output end of the power end (301), the output end of the telescopic rod (302) is fixedly connected with the spraying assembly (200), and the power end (301) is detachably connected with the supporting assembly (100).
7. The spraying system for bridge pier maintenance according to claim 1, further comprising a recovery tank (500) and a recovery tank (501), wherein the recovery tank (500) is disposed at the bottom end of the pier (a), and the recovery tank (500) is in pipeline communication with the recovery tank (501); the recovery tank (501) is communicated with the water supply device (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321930652.6U CN220318381U (en) | 2023-07-21 | 2023-07-21 | Spraying system for bridge pier maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321930652.6U CN220318381U (en) | 2023-07-21 | 2023-07-21 | Spraying system for bridge pier maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220318381U true CN220318381U (en) | 2024-01-09 |
Family
ID=89425481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321930652.6U Active CN220318381U (en) | 2023-07-21 | 2023-07-21 | Spraying system for bridge pier maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220318381U (en) |
-
2023
- 2023-07-21 CN CN202321930652.6U patent/CN220318381U/en active Active
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