Maintenance device for building structure
By using guide rails and slider structures to adjust the length of the spraying device in the construction of road bridges, the problems of laborious and uneven coverage of concrete water spraying in the prior art are solved, and a wider coverage area and more efficient maintenance effect are achieved.
Patent Information
- Application Number
- CN202420550710.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The prior art concrete water spraying operation in road and bridge construction has problems such as labor-intensive labor and uneven coverage, resulting in waste of water resources.
A maintenance device for building structures is designed to adjust the exhibition length of the spray structure through guide rails and slider structures, and adjust the spray range according to the width of the construction road surface, including guide rails, sliders, limit structures and spray structures to ensure uniform coverage.
The spray coverage area has been effectively expanded, the maintenance effect of construction pavement has been improved, and water resources have been reduced.
Smart Images
Figure CN222139891U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a maintenance device, in particular to a maintenance device for a building structure, and belongs to the technical field of building structure maintenance. Background Art
[0002] Concrete is one of the main materials for road and bridge construction. Concrete is made of cement as a gelling material, mixed with sand, stone, water and other raw materials in proportion. It has the characteristics of high compressive strength, good durability, and a wide range of strength grades. During road and bridge construction, the surface of concrete needs to be sprayed with water regularly after pouring to avoid cracking of concrete due to sun exposure, which affects the quality. There are currently two main ways to spray water on concrete. One is to spray water directly by pulling a water pipe manually; the other is to use a sprinkler truck and other equipment for mechanized watering operations.
[0003] However, the method of spraying water by manually pulling the water pipe requires the operator to constantly pull the pipe to move, which is laborious and slow. The method of mechanized watering operation using equipment such as sprinkler trucks, when using sprinkler trucks, due to the different widths of the construction road surface, the range of water spraying by the sprinkler truck is fixed, which will result in failure to cover the road surface or uneven watering during use, resulting in a large waste of water resources. Utility Model Content
[0004] The purpose of the utility model is to provide a maintenance device for a building structure in order to solve the above-mentioned problem. By adjusting the position of the slide plate, the extended length of the spraying structure is adjusted, so that the spraying range of the spraying structure can be adjusted according to the width of the road surface during construction, thereby effectively expanding the coverage area of the spraying and improving the maintenance effect on the construction road surface.
[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a maintenance device for a building structure, comprising a guide rail, a length adjustment structure is provided at the top end of the guide rail, the length adjustment structure comprises a slide plate and a second limiting groove, the top end of the guide rail is connected to a slide plate, the slide plate is provided with a second limiting groove, the bottom of the slide plate is provided with a groove, the slide plate and the guide rail are limited by the limiting structure, and a spraying structure is installed on the slide plate.
[0006] Preferably, the limiting structure comprises a baffle and a first limiting groove, a plurality of first limiting grooves are equidistantly arranged on the guide rail, and the baffle is slidably connected to the first limiting groove and the second limiting groove, respectively.
[0007] Preferably, the limiting structure also includes a push plate, a limiting hole, a limiting bar, a block and a grip plate, the push plate is fixed to the end of the baffle plate, the push plate is provided with a limiting hole, the limiting hole is engaged with the limiting bar, the limiting bar is threadedly connected to the slide plate, the limit block is fixed to the end of the limiting bar, and the grip plate is fixed to the top of the block.
[0008] Preferably, the limiting structure further includes a spring, and two ends of the spring are respectively fixed to the slide plate and the push plate.
[0009] Preferably, the spraying structure comprises a steel pipe, a nozzle and a hose, the steel pipe is installed on the slide plate, a plurality of nozzles are installed on the top of the steel pipe, and the end of the steel pipe is connected to a hose.
[0010] Preferably, a clamp is provided above the steel pipe, and both ends of the clamp are fixed on the slide plate.
[0011] Preferably, a first rubber pad is provided on the inner side of the clamp, and the first rubber pad is in contact with the steel pipe.
[0012] Preferably, a second rubber pad is fixed to the side of the slide plate that contacts the steel pipe, and the second rubber pad is arc-shaped.
[0013] Preferably, the guide rail is in a "U"-shaped structure, and the side wall of the guide rail is in a "T"-shaped structure.
[0014] The beneficial effects of the utility model are as follows: a slide plate is connected to the top of the guide rail, a second limiting groove is provided on the slide plate, a groove is provided at the bottom of the slide plate, the slide plate and the guide rail are limited by a limiting structure, a spraying structure is installed on the slide plate, the slide plate is slidably connected to the guide rail, and the limiting structure is used to adjust the position of the slide plate, thereby facilitating the adjustment of the spraying range of the spraying structure according to the width of the road surface during construction, effectively expanding the coverage area of the spraying, and improving the maintenance effect on the construction road surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;
[0017] Figure 3 It is a structural schematic diagram of the guide rail and the first limiting groove of the utility model;
[0018] Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown;
[0019] Figure 5 This is a schematic diagram of the connection structure between the clamp and the slide plate of the utility model;
[0020] Figure 6 for Figure 5 The C portion shown is an enlarged schematic diagram.
[0021] In the figure: 1. guide rail; 2. clamp; 3. limiting structure; 301. baffle; 302. push plate; 303. spring; 304. limiting strip; 305. block; 306. grip plate; 307. limiting hole; 308. first limiting groove; 4. length adjustment structure; 401. slide plate; 402. second limiting groove; 403. groove; 5. spraying structure; 501. steel pipe; 502. nozzle; 503. hose; 6. first rubber pad; 7. second rubber pad. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-Figure 6 As shown, a maintenance device for a building structure includes a guide rail 1, a length adjustment structure 4 is provided at the top of the guide rail 1, the length adjustment structure 4 includes a slide plate 401 and a second limiting groove 402, the top of the guide rail 1 is connected to a slide plate 401, the slide plate 401 is provided with a second limiting groove 402, the bottom of the slide plate 401 is provided with a groove 403, the slide plate 401 and the guide rail 1 are limited by a limiting structure 3, and a spraying structure 5 is installed on the slide plate 401.
[0024] As a technical optimization scheme of the utility model, the length of the steel pipe 501 is adjusted by adjusting the position of the slide plate 401, so that the spraying range of the nozzle 502 can be adjusted according to the width of the road surface during construction, thereby effectively expanding the coverage area of the spraying and improving the maintenance effect of the construction road surface.
[0025] As a technical optimization scheme of the utility model, the limiting structure 3 includes a baffle 301 and a first limiting groove 308. A plurality of first limiting grooves 308 are equidistantly arranged on the guide rail 1. The baffle 301 is slidably connected to the first limiting groove 308 and the second limiting groove 402, respectively. The limiting structure 3 also includes a push plate 302, a limiting hole 307, a limiting bar 304, a stopper 305 and a gripping plate 306. A push plate 302 is fixed to the end of the baffle 301. A limiting hole 307 is arranged on the push plate 302. The limiting hole 307 is engaged with the limiting bar 304. The limiting bar 304 is threadedly connected to the slide plate 401. A stopper 305 is fixed to the end of the limiting bar 304. A gripping plate 306 is fixed to the top of the stopper 305. The limiting structure 3 also includes a spring 303. The two ends of the spring 303 The ends are respectively fixed on the slide plate 401 and the push plate 302. First, the two pipes 501 are installed above the slide plate 401 through the clamp 2. When the slide plate 401 slides out from the guide rail 1 to a suitable length, hold the grip plate 306 and pass the limit strip 304 through the limit hole 307, so that the stop block 305 contacts the push plate 302, and the stop block 305 contacts the push plate 302 to move toward the slide plate 401. The push plate 302 drives the baffle plate 301 to be clamped into the slot 402 and the slot 308. At the same time, the limit strip 304 is aligned with the threaded hole opened on the slide plate 401, and the limit strip 304 is rotated by the grip plate 306 to make the limit strip 304 and the threaded hole threadedly cooperate to fix the push plate 302. The baffle plate 301 can be fixed after sliding through the threaded cooperation between the limit strip 304 and the threaded hole, thereby improving the stability of the baffle plate 301.
[0026] As a technical optimization solution of the utility model, the spraying structure 5 includes a steel pipe 501, a nozzle 502 and a hose 503. The steel pipe 501 is installed on the skateboard 401, and multiple nozzles 502 are installed on the top of the steel pipe 501. The end of the steel pipe 501 is connected to a hose 503. The water source on the sprinkler truck flows into the steel pipe 501 through the hose 503, and then is sprayed onto the road surface through the nozzle 502 on the steel pipe 501. Spraying water on the road surface through the nozzle 502 is convenient for maintaining the road surface.
[0027] As a technical optimization scheme of the utility model, a clamp 2 is fixed above the steel pipe 501, and both ends of the clamp 2 are fixed on the slide 401. A first rubber pad 6 is provided on the inner side of the clamp 2, and the first rubber pad 6 is in contact with the steel pipe 501. A second rubber pad 7 is fixed on the side of the slide 401 that contacts the steel pipe 501, and the second rubber pad 7 is arc-shaped. At the same time, the slide 401 and the pipe 501 are fixed by the clamp 2. Since the first rubber pad 6 is installed below the clamp 2, and the second rubber pad 7 is fixed on the side of the slide 401 that contacts the steel pipe 501, the setting of the first rubber pad 6 and the second rubber pad 7 increases the friction between the steel pipe 501 and the slide 401. The bottom cross-section of the guide rail 1 is a U-shaped structure, and the top cross-sections on both sides of the guide rail 1 are T-shaped structures.
[0028] When the utility model is in use, firstly, the two pipes 501 are installed above the slide plate 401 through the clamp 2. When the slide plate 401 slides out from the guide rail 1 to a suitable length, the grip plate 306 is held, and the limit strip 304 is passed through the limit hole 307, so that the stop block 305 is in conflict with the push plate 302, so that the stop block 305 is in conflict with the push plate 302 and moves toward the slide plate 401, and the push plate 302 drives the baffle plate 301 to be stuck in the slot 402 and the slot 308. At the same time, the limit strip 304 is aligned with the threaded hole opened on the slide plate 401, and the limit strip 304 is rotated by the grip plate 306 to make the limit strip 304 and the threaded hole threadedly cooperate to fix the push plate 302. The baffle plate 301 can be fixed after sliding through the threaded cooperation between the limit strip 304 and the threaded hole, thereby improving the stability of the baffle plate 301. At this time, after the slide plate 401 is fixed, the water source on the sprinkler truck passes through the soft The liquid in the pipe 503 flows into the steel pipe 501 and is then sprayed onto the road surface through the nozzle 502 on the steel pipe 501. The length of the steel pipe 501 extended is adjusted by adjusting the position of the slide plate 401, so that the spraying range of the nozzle 502 can be adjusted according to the width of the road surface during construction, which effectively expands the coverage area of the spraying and improves the maintenance effect on the construction road surface. The baffle 301 is engaged with the slide plate 401 and the guide rail 1, so that the slide plate 401 and the guide rail 1 can be quickly fixed to avoid free sliding between the slide plate 401 and the guide rail 1. At the same time, the slide plate 401 and the pipe 501 are fixed by the clamp 2. Since the first rubber pad 6 is installed below the clamp 2, and the second rubber pad 7 is fixed on the side of the slide plate 401 in contact with the steel pipe 501, the setting of the first rubber pad 6 and the second rubber pad 7 increases the friction between the steel pipe 501 and the slide plate 401.
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A maintenance device for a building structure, comprising a guide rail (1), characterized in that: The top end of the guide rail (1) is provided with a length adjustment structure (4), the length adjustment structure (4) comprises a slide plate (401) and a second limiting groove (402), the top end of the guide rail (1) is connected with the slide plate (401), the slide plate (401) is provided with a second limiting groove (402), the bottom of the slide plate (401) is provided with a groove (403), the slide plate (401) and the guide rail (1) are limited by the limiting structure (3), and a spraying structure (5) is installed on the slide plate (401).
2. A maintenance device for a building structure according to claim 1, characterized in that: The limiting structure (3) comprises a baffle (301) and a first limiting groove (308); a plurality of first limiting grooves (308) are equidistantly arranged on the guide rail (1); and the baffle (301) is slidably connected to the first limiting groove (308) and the second limiting groove (402), respectively.
3. A maintenance device for a building structure according to claim 2, characterized in that: The limiting structure (3) further comprises a push plate (302), a limiting hole (307), a limiting strip (304), a stopper (305) and a gripping plate (306); the push plate (302) is fixed to the end of the stopper (301); the push plate (302) is provided with a limiting hole (307); the limiting hole (307) is engaged with the limiting strip (304); the limiting strip (304) is threadedly connected to the slide plate (401); the stopper (305) is fixed to the end of the limiting strip (304); and the gripping plate (306) is fixed to the top of the stopper (305).
4. A building structure maintenance device according to claim 1, characterized in that: The limiting structure (3) further comprises a spring (303), and two ends of the spring (303) are respectively fixed to the slide plate (401) and the push plate (302).
5. A building structure maintenance device according to claim 1, characterized in that: The spraying structure (5) comprises a steel pipe (501), a spray head (502) and a hose (503); the steel pipe (501) is installed on the slide plate (401); a plurality of spray heads (502) are installed on the top of the steel pipe (501); and the end of the steel pipe (501) is connected to a hose (503).
6. A building structure maintenance device according to claim 5, characterized in that: A clamp (2) is provided above the steel pipe (501), and both ends of the clamp (2) are fixed on the slide plate (401).
7. A building structure maintenance device according to claim 6, characterized in that: A first rubber pad (6) is provided on the inner side of the clamp (2), and the first rubber pad (6) is in contact with the steel pipe (501).
8. A building structure maintenance device according to claim 7, characterized in that: A second rubber pad (7) is fixedly connected to the side of the slide plate (401) that contacts the steel pipe (501), and the second rubber pad (7) is in an arc-shaped structure.
9. A building structure maintenance device according to claim 1, characterized in that: The guide rail (1) is in a "U"-shaped structure, and the side wall of the guide rail (1) is in a "T"-shaped structure.