Concrete maintenance device for building construction

Abstract

The utility model relates to the technical field of building construction, and provides a concrete maintenance device for building construction, which comprises a cart, a water bucket fixedly mounted at the center of the top of the cart, a lantern ring fixedly sleeved on the outer surface of the water bucket close to the top, and a U-shaped strip rotationally connected to the opposite sides of two support arms of the lantern ring, t-shaped sliding strips are arranged on the opposite sides of the two supporting arms of the U-shaped strip. The water pump is controlled by the controller to start, water in the water bucket is pumped out by the water pumping end of the water pump, input into the first telescopic hose and the second telescopic hose through the connecting pipe, sprayed out through the first water pipe and sprayed out through the second sprayers at the same time, and due to the fact that the first sprayers and the second sprayers are arranged at equal intervals, water can be sprayed out conveniently. By means of the water spraying device, water can be evenly sprayed on the outer surface of concrete, the road concrete can be easily sprayed and maintained by manually pushing the cart, and therefore the maintenance effect of the concrete is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a concrete maintenance device for building construction. Background Art

[0002] Concrete curing is to artificially create certain humidity and temperature conditions so that the newly poured concrete can harden and increase its strength normally or accelerate its hardening. The reason why concrete can gradually harden and increase its strength is the result of cement hydration, and cement hydration requires certain temperature and humidity conditions. If the surrounding environment does not have these conditions, artificial curing of concrete is required.

[0003] In the prior art, during the road construction process, after the concrete structure formwork is removed, water pipes are needed to be used to spray water on the outer surface of the concrete structure for maintenance. However, currently most of the maintenance is done manually using water pipes to spray the outer surface of the concrete. This process is not only time-consuming and labor-intensive, but also results in uneven spraying, which affects the maintenance effect of the concrete. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during the road construction process, after the concrete structure formwork is removed, it is necessary to use a water pipe to spray water on the outer surface of the concrete structure for maintenance. However, at present, most of the maintenance is carried out by manually using a water pipe to spray the outer surface of the concrete. This process is not only time-consuming and labor-intensive, but also has the problem of uneven spraying, which affects the maintenance effect of the concrete.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete maintenance device for construction, comprising: a cart, a water bucket is fixedly installed at the center of the top of the cart, and a ring is fixedly sleeved on the outer surface of the water bucket near the top, and also includes:

[0006] The U-shaped bar is rotatably connected to the opposite side of the two arms of the ring, and a T-shaped slide is arranged on the opposite side of the two arms of the U-shaped bar, and two fixed blocks are symmetrically fixedly installed on the bottom of the T-shaped slide, and a water pipe 1 is fixedly embedded on the opposite side of the two fixed blocks, and a plurality of nozzles 1 are fixedly embedded on the outer surface of the water pipe 1 at equal distances, and two U-shaped blocks are symmetrically fixedly installed on the bottom of the U-shaped bar, and a water pipe 2 is fixedly embedded on the opposite side of the two U-shaped blocks close to the bottom, and a plurality of nozzles 2 are fixedly embedded on the outer surface of the water pipe 2 at equal distances, and a water pump is fixedly installed on the top of the cart, and a connecting pipe is fixedly installed on the drainage end of the water pump, and a telescopic hose 1 is fixedly embedded on one end of the connecting pipe, and one end of the telescopic hose 1 is fixedly installed on one end of the water pipe 1, and a telescopic hose 2 is fixedly embedded on the outer surface of the connecting pipe close to one end thereof, and one end of the telescopic hose 2 is fixedly installed on one end of the water pipe 2, and the water suction end of the water pump extends to the inside of the bucket.

[0007] Preferably, both arms of the U-shaped bar are provided with sliding grooves, and one end of the T-shaped sliding bar is movably embedded in the two sliding grooves. Through the setting of the sliding grooves, the T-shaped sliding bar can be easily stored in the middle of the U-shaped bar.

[0008] Preferably, a U-shaped limiting rod is movably embedded at one end of the top of the U-shaped bar, and two branches of the U-shaped limiting rod are movably embedded at one end of the top of the T-shaped slide bar. The setting of the U-shaped limiting rod can limit the T-shaped slide bar.

[0009] Preferably, two brackets are symmetrically fixedly installed on the top of the cart, and rotating rods are movably embedded on opposite sides of the two brackets near the top. A motor is fixedly installed on one side of one of the brackets near the top, and the output end of the motor is fixedly installed on one end of the rotating rod. The motor is started by controlling the controller so that its output shaft drives the rotating rod to rotate.

[0010] Preferably, two tightening wheels are symmetrically fixedly mounted on the outer surface of the rotating rod, and the outer surfaces of the two tightening wheels are fixedly connected with pull ropes, and the pull ropes can be rolled up by rotating the tightening wheels.

[0011] Preferably, the U-shaped bar is fixedly installed with a fixing rod on the opposite side of the T-shaped slide bar, and the outer surfaces of the two fixing rods close to one end thereof are respectively fixedly installed on one end of two pull ropes. Through the above arrangement, when the pull rope is reeled in, a pulling force can be applied to the fixing rod.

[0012] Preferably, the water pumping end of the water pump is connected to the interior of the cart, the connecting pipe is respectively connected to telescopic hose 2 and telescopic hose 1, one end of telescopic hose 1 is connected to one end of water pipe 1, and one end of telescopic hose 2 is connected to one end of water pipe 2. Through the above arrangement, the transportation of water inside the cart is facilitated.

[0013] Preferably, the water pipe 1 is connected to multiple nozzles 1, and the water pipe 2 is connected to multiple nozzles 2. Through the above arrangement, it is convenient to evenly spray water on the outer surface of the concrete through nozzles 1 and 2.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. The utility model controls the water pump to start through a controller, so that the water pumping end thereof draws out the water in the water bucket, inputs the water into the inside of the telescopic hose 1 and the telescopic hose 2 through a connecting pipe, sprays the water out through the water pipe 1, and sprays the water out through the nozzle 2 at the same time. Since the plurality of nozzles 1 and 2 are arranged at equal distances, the water can be sprayed evenly on the outer surface of the concrete, and the road concrete can be easily sprayed and maintained by manually pushing the cart, thereby improving the maintenance effect of the concrete.

[0016] 2. The utility model manually pulls out the U-shaped limit rod to release the limit on the T-shaped slide bar, and then controls the motor to start through the controller, so that its output shaft drives the rotating rod to rotate, and synchronously drives the tightening wheel to reel in the pull rope, thereby applying a pulling force to the fixed rod to tilt the U-shaped bar, and synchronously makes the T-shaped slide bar slide downward along the slide groove under the action of gravity, so that the U-shaped bar and the T-shaped slide bar change from a horizontal state to a vertical state. In this way, when the device is not in use, it is convenient to store the U-shaped bar and the T-shaped slide bar, thereby reducing the space occupied by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A side structural diagram of a concrete maintenance device for construction provided by the utility model;

[0018] Figure 2 The utility model provides a concrete maintenance device for construction Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 A bottom view structural diagram of a concrete maintenance device for construction provided by the utility model;

[0020] Figure 4 The utility model provides a concrete maintenance device for construction Figure 3 Enlarged structural diagram at B in the middle.

[0021] Legend:

[0022] 1. Cart; 101. Bucket; 102. Water pump; 103. Connecting pipe; 104. Ring; 105. Telescopic hose 1; 106. Telescopic hose 2; 2. U-shaped bar; 201. T-shaped slide bar; 202. Fixed block; 203. Water pipe 1; 204. Nozzle 1; 205. Slide; 206. U-shaped limit rod; 207. U-shaped block; 208. Water pipe 2; 209. Nozzle 2; 3. Bracket; 301. Rotating rod; 302. Take-up wheel; 303. Motor; 304. Pull rope; 305. Fixed rod. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-4 As shown, the utility model provides a concrete maintenance device for construction, comprising: a cart 1, a water bucket 101 is fixedly installed at the center of the top of the cart 1, a collar 104 is fixedly sleeved on the outer surface of the water bucket 101 near the top, and further comprising: a U-shaped bar 2, which is rotatably connected to the opposite side of the two arms of the collar 104, a T-shaped slide 201 is arranged on the opposite side of the two arms of the U-shaped bar 2, two fixed blocks 202 are symmetrically fixedly installed at the bottom of the T-shaped slide 201, a water pipe 1 203 is fixedly embedded on the opposite side of the two fixed blocks 202, a plurality of nozzles 1 204 are fixedly embedded on the outer surface of the water pipe 1 203 at equal intervals, two U-shaped blocks 207 are symmetrically fixedly installed at the bottom of the U-shaped bar 2, a water pipe 2 208 is fixedly embedded on the opposite side of the two U-shaped blocks 207 near the bottom, a plurality of nozzles 209 are fixedly embedded on the outer surface of the water pipe 208 at equal intervals, a water pump 102 is fixedly installed on the top of the cart 1, and a connection is fixedly installed on the drainage end of the water pump 102 The connecting pipe 103 is connected to the water tank 101. One end of the connecting pipe 103 is fixedly embedded with a telescopic hose 105, one end of which is fixedly installed at one end of the water pipe 203. The outer surface of the connecting pipe 103 near one end thereof is fixedly embedded with a telescopic hose 106, one end of which is fixedly installed at one end of the water pipe 208. The water pump 102 extends to the inside of the water bucket 101. Both arms of the U-shaped bar 2 are provided with a slide groove 205. The T-shaped slide bar 20 One end of the water pump 102 is movably embedded in the two chutes 205, the water pumping end of the water pump 102 is connected to the interior of the cart 1, the connecting pipe 103 is respectively connected to the telescopic hose 2 106 and the telescopic hose 1 105, one end of the telescopic hose 105 is connected to one end of the water pipe 1 203, one end of the telescopic hose 2 106 is connected to one end of the water pipe 2 208, the water pipe 1 203 is connected to the plurality of nozzles 1 204, and the water pipe 208 is connected to the plurality of nozzles 2 209.

[0026] In this embodiment, the water pump 102 is started by the controller so that the water pumping end thereof draws out the water in the water bucket 101 and inputs the water into the interior of the telescopic hose 105 and the telescopic hose 2 106 through the connecting pipe 103. The water is then transported to the interior of the water pipe 1 203 through the telescopic hose 105 and sprayed out through the water pipe 1 203. At the same time, the water is transported to the interior of the water pipe 2 208 through the telescopic hose 2 106 and sprayed out through the nozzle 2 209. Since the plurality of nozzles 1 204 and nozzles 2 209 are arranged equidistantly, the water can be evenly sprayed on the outer surface of the concrete. By manually pushing the cart 1, the road concrete can be easily sprayed and maintained, thereby improving the maintenance effect of the concrete.

[0027] Embodiment 2, as Figure 1-4 As shown, a U-shaped limiting rod 206 is movably embedded at one end of the top of the U-shaped bar 2, and two branches of the U-shaped limiting rod 206 are movably embedded at one end of the top of the T-shaped slide 201. Two brackets 3 are symmetrically fixedly installed on the top of the cart 1, and rotating rods 301 are movably embedded at the opposite sides of the two brackets 3 close to the top. A motor 303 is fixedly installed on the side close to the top of one of the brackets 3, and the output end of the motor 303 is fixedly installed at one end of the rotating rod 301. Two tightening wheels 302 are symmetrically fixedly sleeved on the outer surface of the rotating rod 301, and the outer surfaces of the two tightening wheels 302 are fixedly connected with pull ropes 304. Fixed rods 305 are fixedly installed on the opposite sides of the U-shaped bar 2 close to the T-shaped slide 201, and the outer surfaces of the two fixed rods 305 close to one end of the two pull ropes 304 are respectively fixedly installed.

[0028] In this embodiment, the U-shaped limit rod 206 is manually pulled out to release the limit on the T-shaped slide 201, and then the controller controls the motor 303 to start, so that its output shaft drives the rotating rod 301 to rotate, and simultaneously drives the tightening wheel 302 to reel in the pull rope 304, thereby applying a pulling force to the fixed rod 305, which can make the U-shaped bar 2 rotate upward and tilt the U-shaped bar 2, and simultaneously make the T-shaped slide 201 slide downward along the slide groove 205 under the action of gravity, and simultaneously make the telescopic hose 1 105 contract and the telescopic hose 2 106 stretch to a certain extent, so that the U-shaped bar 2 and the T-shaped slide 201 change from a horizontal state to a vertical state. In this way, when the device is not in use, it is convenient to store the U-shaped bar 2 and the T-shaped slide 201, thereby reducing the space occupied by the device.

[0029] Working principle: When in use, the controller controls the water pump 102 to start, so that the water pumping end draws out the water in the water bucket 101, and inputs it into the inside of the telescopic hose 105 and the telescopic hose 2 106 through the connecting pipe 103, and then the water is transported to the inside of the water pipe 1 203 through the telescopic hose 105, and sprayed out through the water pipe 1 203, and at the same time, the water is transported to the inside of the water pipe 2 208 through the telescopic hose 2 106, and sprayed out through the nozzle 2 209. Since the plurality of nozzles 1 204 and nozzles 2 209 are arranged equidistantly, the water can be evenly sprayed on the outer surface of the concrete, and the road concrete can be easily sprayed and maintained by manually pushing the cart 1, thereby improving the maintenance effect of the concrete. When this device is not needed, The U-shaped limit rod 206 is manually pulled out to release the limit on the T-shaped slide 201, and then the motor 303 is started by the controller, so that its output shaft drives the rotating rod 301 to rotate, and simultaneously drives the tightening wheel 302 to reel in the pull rope 304, thereby applying a pulling force to the fixed rod 305, which can make the U-shaped bar 2 rotate upward and tilt the U-shaped bar 2, and simultaneously make the T-shaped slide 201 slide downward along the slide groove 205 under the action of gravity, and simultaneously make the telescopic hose 1 105 contract and the telescopic hose 2 106 stretch to a certain extent, so that the U-shaped bar 2 and the T-shaped slide 201 change from a horizontal state to a vertical state. In this way, when the device is not in use, it is convenient to store the U-shaped bar 2 and the T-shaped slide 201, thereby reducing the space occupied by the device.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A concrete maintenance device for construction, comprising: A cart (1), wherein a water bucket (101) is fixedly mounted at the center of the top of the cart (1), and a collar (104) is fixedly sleeved on the outer surface of the water bucket (101) near the top, characterized in that it also includes: The U-shaped bar (2) is rotatably connected to the opposite side of the two arms of the sleeve (104); the opposite side of the two arms of the U-shaped bar (2) is provided with a T-shaped slide bar (201); the bottom of the T-shaped slide bar (201) is symmetrically fixedly installed with two fixed blocks (202); the opposite side of the two fixed blocks (202) is fixedly embedded with a water pipe 1 (203); the outer surface of the water pipe 1 (203) is equidistantly fixedly embedded with a plurality of nozzles 1 (204); the bottom of the U-shaped bar (2) is symmetrically fixedly installed with two U-shaped blocks (207); the opposite side of the two U-shaped blocks (207) close to the bottom is fixedly embedded with a water pipe 2 (208); the water pipe 2 (208) The outer surface of the cart (1) is fixedly embedded with a plurality of nozzles 2 (209) at equal intervals, a water pump (102) is fixedly mounted on the top of the cart (1), a connecting pipe (103) is fixedly mounted on the drainage end of the water pump (102), a telescopic hose 1 (105) is fixedly mounted on one end of the connecting pipe (103), one end of the telescopic hose 1 (105) is fixedly mounted on one end of a water pipe 1 (203), a telescopic hose 2 (106) is fixedly mounted on the outer surface of the connecting pipe (103) near one end thereof, one end of the telescopic hose 2 (106) is fixedly mounted on one end of a water pipe 2 (208), and the water suction end of the water pump (102) extends to the interior of the water bucket (101).

2. A concrete maintenance device for construction according to claim 1, characterized in that: Both arms of the U-shaped bar (2) are provided with sliding grooves (205), and one end of the T-shaped sliding bar (201) is movably embedded in the two sliding grooves (205).

3. A concrete maintenance device for construction according to claim 2, characterized in that: A U-shaped limiting rod (206) is movably embedded in one end of the top of the U-shaped bar (2), and two supporting rods of the U-shaped limiting rod (206) are movably embedded in one end of the top of the T-shaped sliding bar (201).

4. A concrete maintenance device for construction according to claim 1, characterized in that: Two brackets (3) are symmetrically fixedly mounted on the top of the cart (1); rotating rods (301) are movably embedded on opposite sides of the two brackets (3) close to the top; a motor (303) is fixedly mounted on one side of one of the brackets (3) close to the top; and an output end of the motor (303) is fixedly mounted on one end of the rotating rod (301).

5. A concrete maintenance device for construction according to claim 4, characterized in that: Two tightening wheels (302) are symmetrically fixedly mounted on the outer surface of the rotating rod (301), and the outer surfaces of the two tightening wheels (302) are fixedly connected to pull ropes (304).

6. A concrete maintenance device for construction according to claim 5, characterized in that: A fixing rod (305) is fixedly mounted on the opposite side of the U-shaped bar (2) close to the T-shaped slide bar (201), and the outer surfaces of the two fixing rods (305) close to one end thereof are respectively fixedly mounted on one end of two pull ropes (304).

7. A concrete maintenance device for construction according to claim 4, characterized in that: The water pump end of the water pump (102) is connected to the interior of the cart (1), the connecting pipe (103) is respectively connected to the second telescopic hose (106) and the first telescopic hose (105), one end of the first telescopic hose (105) is connected to one end of the first water pipe (203), and one end of the second telescopic hose (106) is connected to one end of the second water pipe (208).

8. The concrete maintenance device for construction according to claim 1, characterized in that: The water pipe one (203) is connected to a plurality of nozzles one (204), and the water pipe two (208) is connected to a plurality of nozzles two (209).

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