Building concrete curing spraying device
Through the design of the driving mechanism and telescopic tube, the nozzle angle is automatically adjusted, which solves the problem of high intensity and low efficiency during manual concrete spraying and achieves an automated uniform spraying effect.
Patent Information
- Application Number
- CN202422626651.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When spraying concrete manually, the nozzle angle needs to be adjusted constantly, which results in high workload and low efficiency.
A driving mechanism is used to drive the connecting rod to move up and down, and the angle is automatically adjusted through the swing rod and the nozzle. Combined with the convenient water injection design of the telescopic tube, the manual operation intensity is reduced and the efficiency is improved.
It realizes automatic angle adjustment of water spraying, reduces work intensity and improves spraying efficiency, ensuring that water evenly covers the concrete surface.
Smart Images
Figure CN223445442U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete maintenance technical field, concretely is a kind of building concrete maintenance spraying device. BACKGROUND
[0002] In the process of building construction, the traditional method of concrete maintenance is to arrange special personnel to water conservation with water pipe, the reason why concrete can gradually harden and increase strength is the result of cement hydration, and cement hydration needs certain temperature and humidity conditions, if the conditions do not exist in the surrounding environment, artificial concrete maintenance is needed.
[0003] Artificial watering method is a commonly used concrete maintenance method, but in the process of artificial maintenance, the staff needs to constantly change the inclination angle of spray head, so that water can be uniformly sprayed on concrete, which not only has high working intensity, but also has low efficiency.
[0004] In order to solve the above problems, we improve it and propose a kind of building concrete maintenance spraying device. INVENTION CONTENTS
[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:
[0006] The utility model provides a kind of building concrete maintenance spraying device, including trolley, the top right side of trolley is fixedly connected with handrail, the top of trolley is fixedly installed with water tank, the left end of water tank is rotatably connected with a pair of connecting sleeve, the inside of connecting sleeve is fixedly connected with swing lever, the outward one end of swing lever is fixedly connected with fixed plate, the middle part of water tank is fixedly installed with main pipeline, and water pump is installed in the bottom of main pipeline, the top of main pipeline is fixedly connected with communicating pipe, a plurality of branch pipes are installed in the left side of communicating pipe, a plurality of branch pipes are divided into two groups, the end of two groups of branch pipes is installed with spray head, and two groups of spray head are fixedly connected with fixed plate respectively, the top left side of trolley is installed with drive mechanism, the output end of drive mechanism is installed with connecting rod, and the front and rear ends of connecting rod are connected with two swing levers respectively.
[0007] As a preferred technical scheme of the utility model, the drive mechanism includes motor, and the motor is fixedly connected at the top of trolley, the output end of motor is fixedly connected with rocker, the end of rocker is hinged with push rod, and the top of push rod is hinged with the middle part of connecting rod.
[0008] As a preferred technical scheme of the utility model, the bottom end of connecting rod is provided with sliding slot, a pair of movable blocks are slidably connected in the inside of sliding slot, and the two swing levers are hinged with a pair of movable blocks respectively.
[0009] As a preferred technical scheme of the utility model, the rear side of the connecting rod is fixedly connected with a sliding sleeve, the inside of the sliding sleeve is slidably connected with a guide rail, and the guide rail is fixedly connected to the left end of the water tank.
[0010] As a preferred technical scheme of the utility model, the top end of the water tank is fixedly connected with a telescopic pipe, and the top end of the telescopic pipe is rotatably connected with a connecting head.
[0011] As a preferred technical scheme of the utility model, the top end of the water tank is fixedly connected with a plurality of supports, and the top end of the support is arranged below the connecting head.
[0012] The utility model has the advantages of:
[0013] 1. The utility model discloses a driving mechanism drives the up-and-down movement of the connecting rod, so that the connecting rod drives the up-and-down movement of the end of the swing rod, the swing rod rotates around the connecting sleeve, and then the fixed plate at the outer end of the swing rod and the spray head swing up and down, which replaces manual adjustment of the inclination angle of the spray head, reduces the working strength, and improves the working efficiency.
[0014] 2. The utility model discloses that the telescopic pipe is installed at the top end of the water tank, the connecting head is installed at the top end of the telescopic pipe, when water is injected into the water tank, the telescopic pipe is lengthened, the connecting head is fixed to the water source, and the water source is opened to inject water into the water tank, so that the use is more convenient. DRAWINGS
[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:
[0016] Figure 1 It is the perspective view of the utility model;
[0017] Figure 2 It is the Figure 1 enlarged view of A in the utility model;
[0018] Figure 3 It is the connecting rod schematic view of the utility model;
[0019] In the drawings: 1, trolley; 2, handrail; 3, water tank; 4, telescopic pipe; 5, connecting head; 6, support; 7, main pipeline; 8, communication pipe; 9, branch pipeline; 10, spray head; 11, connecting sleeve; 12, swing rod; 13, fixed plate; 14, connecting rod; 15, push rod; 16, rocker; 17, motor; 18, sliding sleeve; 19, guide rail; 20, sliding groove; 21, movable block. CONCRETE IMPLEMENTATION
[0020] The preferred embodiments of the utility model are described below with reference to the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.
[0021] Embodiment: as Figures 1-3 Indicated, a kind of building concrete maintenance spraying device, including trolley 1, the top right side of trolley 1 is fixedly connected with handrail 2, the top of trolley 1 is fixedly installed with water tank 3, the left end of water tank 3 is rotatably connected with a pair of connecting sleeve 11, the inside of connecting sleeve 11 is fixedly connected with swing bar 12, the outside end of swing bar 12 is fixedly connected with fixed plate 13, the middle part of water tank 3 is fixedly installed with main pipeline 7, and water pump is installed in the bottom of main pipeline 7, the top of main pipeline 7 is fixedly connected with communicating pipe 8, a plurality of branch pipelines 9 are installed in the left side of communicating pipe 8, a plurality of branch pipelines 9 are divided into two groups, the end of two groups of branch pipelines 9 is installed with nozzle 10, and two groups of nozzles 10 are fixedly connected with fixed plate 13 respectively, the top left side of trolley 1 is installed with drive mechanism, the output end of drive mechanism is installed with connecting rod 14, and the front and rear ends of connecting rod 14 are connected with two swing bars 12 respectively;
[0022] Trolley 1 is pushed by handrail 2, trolley 1 walks on the surface of concrete, at this time, water pump sends water in water tank 3 into communicating pipe 8 and branch pipeline 9 in turn through main pipeline 7, and finally is sprayed from nozzle 10, is sprayed to the surface of concrete, in the process of spraying water, drive mechanism drives connecting rod 14 to move up and down, so that connecting rod 14 drives swing bar 12 end to move up and down, so that swing bar 12 rotates around connecting sleeve 11, and then makes the fixed plate 13 and nozzle 10 on the outside end of swing bar 12 swing up and down, replaces artificial adjustment of the inclination angle of nozzle 10, reduces work intensity, and improves work efficiency.
[0023] Specifically, as Figure 1 And Figure 2 Indicated, drive mechanism includes motor 17, and motor 17 is fixedly connected at the top of trolley 1, the output end of motor 17 is fixedly connected with rocker 16, the end of rocker 16 is hinged with push rod 15, and the top of push rod 15 is hinged with the middle part of connecting rod 14, motor 17 works to drive rocker 16 to rotate, and then the bottom end of push rod 15 makes circular motion, so that the height of push rod 15 changes, and then the height of connecting rod 14 changes.
[0024] Specifically, as Figure 3 Indicated, the bottom end of connecting rod 14 is provided with sliding slot 20, a pair of movable blocks 21 are slidably connected in the inside of sliding slot 20, and the two swing bars 12 are hinged with a pair of movable blocks 21 respectively, in the process of up and down movement of connecting rod 14, movable block 21 slides in the inside of sliding slot 20, and connecting rod 14 makes the end of swing bar 12 move up and down through movable block 21.
[0025] Specifically, as shown in Figure 3 The rear side of the connecting rod 14 is fixedly connected with a sliding sleeve 18, the inside of the sliding sleeve 18 is slidably connected with a guide rail 19, and the guide rail 19 is fixedly connected to the left end of the water tank 3. During the up-and-down movement of the connecting rod 14, the sliding sleeve 18 slides up and down on the outside of the guide rail 19, thereby limiting the connecting rod 14 and making the movement of the connecting rod 14 more stable.
[0026] Specifically, as shown in Figure 1 The top end of the water tank 3 is fixedly connected with an extension pipe 4, the top end of the extension pipe 4 is rotatably connected with a connecting head 5, the top end of the water tank 3 is fixedly connected with a plurality of supports 6, and the top end of the support 6 is arranged below the connecting head 5. The extension pipe 4 is installed at the top end of the water tank 3, and the connecting head 5 is installed at the top end of the extension pipe 4. When water is injected into the water tank 3, the extension pipe 4 is lengthened, the connecting head 5 is fixed to a water source, and the water source is opened to inject water into the water tank 3, which is more convenient to use. The plurality of supports 6 are used to fix the connecting head 5, so as to avoid the connecting head 5 falling to the ground during the movement of the trolley 1, thereby affecting the normal movement of the trolley 1.
[0027] Working principle: the trolley 1 is pushed through the handrails 2, and the trolley 1 moves on the concrete surface. At this time, the water pump sends the water in the water tank 3 into the communicating pipe 8 and the branch pipe 9 through the main pipe 7 in turn, and finally sprays out from the spray head 10 to the concrete surface.
[0028] During the spraying of water, the electric motor 17 works to drive the rocker 16 to rotate, thereby making the bottom end of the push rod 15 do circular motion, changing the height of the push rod 15, and further changing the height of the connecting rod 14. During the up-and-down movement of the connecting rod 14, the movable block 21 slides in the inside of the sliding groove 20, and the connecting rod 14 drives the end of the swing rod 12 to move up and down through the movable block 21. The swing rod 12 rotates around the connecting sleeve 11, thereby making the fixed plate 13 at the outer end of the swing rod 12 and the spray head 10 swing up and down, so that the spray head 10 can spray at different angles, and the water can be uniformly sprayed onto the concrete.
[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A building concrete curing spraying device, comprising a trolley (1), characterized in that: The top right side of the trolley (1) is fixedly connected to a handrail (2), the top of the trolley (1) is fixedly installed with a water tank (3), the left end of the water tank (3) is rotatably connected to a pair of connecting sleeves (11), the interior of the connecting sleeve (11) is fixedly connected to a swing rod (12), the outward end of the swing rod (12) is fixedly connected to a fixing plate (13), the middle of the water tank (3) is fixedly installed with a main pipeline (7), and the bottom of the main pipeline (7) is installed with a water pump, and the main pipeline (7) is fixedly connected to the left end of the connecting sleeve (11). A connecting pipe (8) is fixedly connected to the top end, and a plurality of branch pipes (9) are installed on the left side of the connecting pipe (8). The plurality of branch pipes (9) are divided into two groups. The ends of the two groups of branch pipes (9) are both installed with nozzles (10), and the two groups of nozzles (10) are respectively fixedly connected to the fixed plate (13). A driving mechanism is installed on the left side of the top end of the trolley (1), and a connecting rod (14) is installed at the output end of the driving mechanism, and the front and rear ends of the connecting rod (14) are respectively connected to the two swing rods (12).
2. A building concrete curing spraying device according to claim 1, characterized in that: The driving mechanism includes an electric motor (17), and the electric motor (17) is fixedly connected to the top end of the trolley (1); the output end of the electric motor (17) is fixedly connected to a rocker (16); the end of the rocker (16) is hinged to a push rod (15), and the top end of the push rod (15) is hinged to the middle part of the connecting rod (14).
3. A building concrete curing spraying device according to claim 1, characterized in that: A sliding groove (20) is provided at the bottom end of the connecting rod (14), and a pair of movable blocks (21) are slidably connected inside the sliding groove (20), and the pair of movable blocks (21) are respectively hinged to the two swing rods (12).
4. A building concrete curing spraying device according to claim 1, characterized in that: The rear side of the connecting rod (14) is fixedly connected to a sliding sleeve (18), the interior of the sliding sleeve (18) is slidably connected to a guide rail (19), and the guide rail (19) is fixedly connected to the left end of the water tank (3).
5. A building concrete curing spraying device according to claim 1, characterized in that: The top end of the water tank (3) is fixedly connected to a telescopic tube (4), and the top end of the telescopic tube (4) is rotatably connected to a connector (5).
6. A building concrete curing spraying device according to claim 5, characterized in that: A plurality of brackets (6) are fixedly connected to the top end of the water tank (3), and the top ends of the brackets (6) are arranged below the connector (5).