Intelligent maintenance equipment for building construction

Abstract

The invention relates to the field of construction maintenance, in particular to intelligent maintenance equipment for building construction, which comprises a fixed frame, a feeding hopper, a crawler, a fixed roller and a clamping block, a feeding hopper is mounted on the fixed frame; a crawler is mounted on the fixing frame; the fixing frame is fixedly connected with two clamping blocks; the two clamping blocks are jointly and detachably connected with a fixed roller; by arranging the discharging box, the packing auger and the motor, the motor is controlled to work, the packing auger moves in the direction away from equipment, so that fine sand falls down to the discharging port, then the fine sand is slowly pushed out from the discharging port, when the fine sand is pushed out, the fine sand on the upper portion is blocked by the packing auger, the amount of the fine sand pushed out every time is conveniently controlled, and the fine sand falls on the edge of a thin film; and the height of the bottom of the discharging box is set to be close to the ground, and the impact force of the fine sand on the concrete pavement is reduced in cooperation with the operation that the auger slowly pushes out the fine sand outwards.

Description

Technical Field

[0001] The present invention relates to the field of construction maintenance, and in particular to intelligent maintenance equipment for building construction. Background Art

[0002] In order to enable the permeable concrete to reach sufficient strength in a relatively short period of time, the permeable concrete needs to be covered and maintained. The covering can maintain the internal humidity of the permeable concrete and promote the cement hydration reaction. At the same time, when covering wider permeable concrete pavements, there are certain overlap length requirements to reduce water evaporation and ensure the quality of maintenance.

[0003] Existing Chinese patent: A concrete curing device for highway engineering construction (CN214271612U), which fixes the film through a warning block, but when the highway is wide and the membranes need to be overlapped, the warning block becomes an obstacle to the overlapping operation. When the warning blocks are stacked, the gap between the membranes increases, accelerating the evaporation of water; and when the film is always kept close to the ground by the limit block, the limit block will squeeze the warning block, and at the same time, it will cause extrusion and impact on the permeable concrete, resulting in uneven concrete. Summary of the invention

[0004] In order to overcome the disadvantages of the existing equipment that when the limit block always keeps the film close to the ground, the limit block will squeeze the warning block, and at the same time will cause squeezing and impact on the permeable concrete, resulting in uneven concrete, the present invention provides an intelligent maintenance equipment for construction.

[0005] The technical solution is as follows: An intelligent maintenance equipment for construction, comprising a fixed frame, a feed hopper, a crawler vehicle, a fixed roller and a clamping block; a feed hopper is installed on the fixed frame; a crawler vehicle is installed on the fixed frame; the fixed frame is fixedly connected to two clamping blocks; the two clamping blocks are detachably connected to a fixed roller; it also includes a first pipe, a discharge box, an auger and a motor; the feed hopper is connected to two first pipes; the fixed frame is fixedly connected to two discharge boxes; each first pipe is connected to a corresponding discharge box; an auger is arranged in each discharge box; a number of motors are fixedly connected in each discharge box; the output end of the motor in each discharge box is fixedly connected to a corresponding auger; each discharge box is provided with a discharge port on the side away from the feed hopper.

[0006] More preferably, the discharge port is arranged at an angle.

[0007] More preferably, a rubber strip is provided at the upper end of the discharge box away from the auger.

[0008] More preferably, it also includes a linear drive member, a connecting frame, a second pipe and a suction box; each clamping block is fixedly connected to a linear drive member at the lower front side; each output end of the linear drive member is fixedly connected to a connecting frame, and the connecting frame is slidably connected to the corresponding clamping block; the feed hopper is connected to two second pipes, and all the second pipes are connected to the external air pump; each connecting frame is fixedly connected to a suction box; and a channel is provided at the bottom of each suction box.

[0009] More preferably, it also includes a supporting plate and a limiting column; a plurality of limiting columns are fixedly connected in the suction box through a connecting rod; a supporting plate is detachably connected to the bottom of each suction box; and the gaps between the limiting columns only allow fine sand to pass through.

[0010] More preferably, the supporting plate is configured to be L-shaped.

[0011] More preferably, the lower end of each limiting column is configured to be hemispherical.

[0012] More preferably, the limiting column is configured to have a smooth surface.

[0013] More preferably, it further comprises a connecting plate and a vibrating and soothing plate; the connecting plate is detachably connected to the lower side of the front portion of the fixing frame; and the vibrating and soothing plate is elastically connected to the lower side of the connecting plate.

[0014] More preferably, the bottom edge of the vibration and stroking plate is chamfered.

[0015] Compared with the prior art, the present invention has the following advantages: the present invention is provided with a discharge box, an auger and a motor, controls the motor to work, drives the auger 101 to move away from the device, thereby opening the passage inside the discharge box 7, allowing the fine sand to fall downward to the discharge port 7001, and the auger 101 moves, and then a certain amount of fine sand is slowly pushed out from the discharge port 7001. When pushing out, the upper fine sand is blocked by the auger, which is convenient for controlling the amount of fine sand pushed out each time, so that the fine sand falls on the edge of the film, and the film is fixed. The bottom height of the discharge box is set to be close to the ground, and the operation of slowly pushing the fine sand out with the auger reduces the impact force of the fine sand on the concrete pavement.

[0016] A second pipe and a suction box are provided. The external air pump is started to suck the fine sand laid on the overlapping part from the channel, and then sucked into the first pipe, and then returned to the feed hopper again. The discharge box located at the rear side of the equipment continues to carry out the above-mentioned sand laying work, ensuring the integrity of the film fixing process. The fine sand laid on the overlapping part is sucked up through the suction box located at the front side of the equipment, which not only avoids the crawler vehicle from crushing the fine sand to destroy the flatness of the road surface, but also realizes the recycling of the fine sand;

[0017] By providing a vibrating smoothing plate, during the above-mentioned film laminating process, the vibrating smoothing plate is always located on the upper end of the film and does not directly contact the ground. While the film is vibrated and smoothed, the surface of the vibrating smoothing plate is avoided from being cleaned, thereby reducing the workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the intelligent maintenance equipment for building construction of the present invention;

[0019] Figure 2 This is a state diagram of the present invention, in which the film is manually pulled down to the front end of the crawler vehicle and pressed;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the discharge box of the present invention;

[0021] Figure 4 It is a cross-sectional view of the discharging box of the present invention;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the second pipe and the suction box combination of the present invention;

[0023] Figure 6 It is a cross-sectional view of the suction box of the present invention;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the vibrating and stroking plate of the present invention.

[0025] Among them, the above-mentioned drawings include the following drawing marks: 1-fixed frame, 2-feed hopper, 3-crawler, 4-fixed roller, 5-block, 6-first pipe, 7-discharge box, 7001-discharge port, 8-film, 101-auger, 102-motor, 201-connecting frame, 202-second pipe, 203-suction box, 20301-channel, 204-support plate, 205-limiting column, 206-linear drive member, 301-connecting plate, 302-vibration smoothing plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figure 1-Figure 4As shown, an intelligent maintenance device for construction includes a fixed frame 1, a feed hopper 2, a crawler 3, a fixed roller 4 and a clamping block 5; the feed hopper 2 is installed on the fixed frame 1; the crawler 3 is installed at the bottom of the fixed frame 1, wherein the crawler of the crawler 3 is set to an anti-sticking material; the front part of the fixed frame 1 is bolted with two left-right symmetrical clamping blocks 5; the two clamping blocks 5 are detachably connected to a fixed roller 4;

[0029] It also includes a first pipe 6, a discharge box 7, an auger 101 and a motor 102; the feed hopper 2 is connected to two left-right symmetrical first pipes 6 for conveying fine sand that presses the edge of the film 8; the rear side of the fixed frame 1 is bolted with two left-right symmetrical discharge boxes 7; each first pipe 6 is connected to a corresponding discharge box 7; an auger 101 is arranged in each discharge box 7; two motors 102 are fixedly connected in each discharge box 7; the output end of the motor 102 in each discharge box 7 is fixedly connected to a corresponding auger 101; a discharge port 7001 is provided on the side of each discharge box 7 away from the feed hopper 2.

[0030] The discharge port 7001 is arranged at an angle to facilitate guiding the flow direction of the fine sand.

[0031] A rubber strip is provided at the upper end of the discharge box 7 away from the auger 101 to facilitate guiding the fine sand toward the outlet.

[0032] An intelligent maintenance device for building construction is hereinafter referred to as the device.

[0033] After the surface of the permeable concrete is smoothed and flattened, it gives a false impression of being very solid, but its structure is an aggregate frame connection structure without fillers. When the film is coated after smoothing and flattening, fine sand or stones thrown onto the surface of the film will also impact the permeable concrete, causing the connection between the surface stones and the lower support to break, and then causing the surface aggregate to fall off in large quantities in the later stage. Therefore, a discharge box 7, a screw dragon 101 and a motor 102 are provided;

[0034] The worker first puts the film 8 on the fixed roller 4, then engages the fixed roller 4 with the clamping block 5, and then manually pulls the film 8 down to the front end of the crawler 3 to press it. At the same time, the fine sand is pumped into the feed hopper 2 through the external pipeline, and then transmitted to the discharge box 7 through the first pipeline 6. Figure 4As shown, in the initial state, the auger 101 blocks the discharge port 7001 of the discharge box 7; after the film coating work begins, the device is started, and the crawler 3 drives the entire device to move along the road to press the film 8, and the entire device continues to move forward. The crawler 3 keeps pressing the film 8 and pulls out more film 8, thereby laying the film 8 on the road surface. After moving a certain distance, the control motor 102 is operated to drive the auger 101 to move away from the device, thereby opening the passage inside the discharge box 7. The road allows the fine sand to fall downward to the discharge port 7001, and the auger 101 moves, and then a certain amount of fine sand is slowly pushed out from the discharge port 7001. When pushing out, the upper fine sand is blocked by the auger 101, which is convenient for controlling the amount of fine sand pushed out each time, so that the fine sand falls on the edge of the film 8, and the film 8 is fixed. The bottom height of the discharge box 7 is set to be close to the ground, and the auger 101 is cooperated to slowly push the fine sand out from the discharge port 7001, thereby reducing the impact of the fine sand on the concrete pavement.

[0035] Example 2

[0036] like Figure 1 , Figure 5 and Figure 6 As shown, on the basis of Example 1, it also includes a linear drive member 206, a connecting frame 201, a second pipe 202 and a suction box 203; each of the front lower parts of the block 5 is fixedly connected to a linear drive member 206, and the linear drive member 206 is an electric push rod; the output end of each linear drive member 206 is fixedly connected to a connecting frame 201, and the connecting frame 201 is slidably connected to the corresponding block 5; the feed hopper 2 is connected to two left-right symmetrical second pipes 202, and all the second pipes 202 are connected to the external air pump; each of the connecting frames 201 is fixedly connected to a suction box 203; a channel 20301 is opened at the bottom of each suction box 203.

[0037] It also includes a supporting plate 204 and a limiting column 205; a plurality of limiting columns 205 are fixedly connected to the suction box 203 through a connecting rod; a supporting plate 204 is detachably connected to the bottom of each suction box 203, which is used to support fallen leaves and other debris that cannot pass through the limiting column 205; the limiting column 205 is set to a density state that only allows fine sand to pass through, so that when sucking fine sand, it is easy to block fallen leaves, weeds and other debris mixed in the fine sand.

[0038] The supporting plate 204 is configured to be L-shaped to prevent debris such as fallen leaves and weeds from falling back onto the surface of the film 8 from the channel 20301 .

[0039] The lower end of each limiting column 205 is configured to be hemispherical, so as to block debris such as fallen leaves and weeds while increasing the inlet for fine sand to flow upward from the lower end.

[0040] The limiting column 205 is configured to have a smooth surface to prevent fine sand from remaining on the surface of the limiting column 205 .

[0041] However, when the equipment is used for film coating, after the first film is fixed by adding fine sand, the second film is laid on the premise of satisfying the overlap length, and then the second film is fixed again. However, when the equipment passes through the overlapped part between the films, the crawler 3 of the equipment will pass through the fine sand used to fix the film last time, and then roll the fine sand to squeeze the road surface, which is easy to press the fine sand into the road surface, thereby affecting the flatness of the road surface. Therefore, the second pipe 202 and the suction box 203 are provided;

[0042] When fixing the last film, when the equipment passes through the overlapping part between the films, the external air pump is started to control the linear drive member 206 to work, driving the connecting frame 201 and the suction box 203 to move downward, so that the bottom of the suction box 203 is close to the ground, and the fine sand laid on the overlapping part is sucked up from the channel 20301, and then sucked into the first pipe 6 through the inside of the suction box 203, and then flows back to the feed hopper 2 again, while the discharge box 7 located at the rear side of the equipment continues to perform the above-mentioned sand laying work, ensuring the integrity of the overlapping process, and the fine sand laid on the overlapping part is sucked up by the suction box 203 located at the front side of the equipment, which not only avoids the crawler 3 from crushing the fine sand and then destroying the flatness of the road surface, but also realizes the recycling of the fine sand;

[0043] Since the fine sand is likely to contain debris such as fallen leaves and weeds during the process of extracting the fine sand, a supporting plate 204 and a limiting column 205 are provided. During this process, the fine sand can flow into the second pipe 202 through the gaps between the limiting columns 205, and debris such as fallen leaves and weeds are blocked by the limiting columns 205. In the process of extracting the fine sand, the fine sand, fallen leaves, weeds and other debris are distinguished. After the film laying work is completed, the supporting plate 204 is manually removed, and then the fallen leaves, weeds and other debris are dumped out.

[0044] Example 3

[0045] like Figure 7 As shown, based on Example 1, it also includes a connecting plate 301 and a vibration and soothing plate 302; the connecting plate 301 is detachably connected to the lower side of the front of the fixing frame 1; and the vibration and soothing plate 302 is elastically connected to the lower side of the connecting plate 301.

[0046] The bottom edge of the vibration and stroking plate 302 is rounded to prevent the film 8 from being scratched.

[0047] In the prior art, the smoothing ruler used to smooth the film 8 during film laying will directly contact the concrete pavement. Over time, hardened concrete will remain on the surface of the smoothing ruler. Every time the film 8 needs to be smoothed, it needs to be manually cleaned multiple times, which is time-consuming and laborious. In addition, the hardened concrete remaining on the surface of the smoothing ruler can easily scratch the film 8. Therefore, a vibrating smoothing plate 302 is provided on the lower side of the front portion. During the above-mentioned film coating process, the vibrating smoothing plate 302 is always located at the upper end of the film 8 and is not in direct contact with the ground. While smoothing the film 8 multiple times, it is avoided to clean the surface of the vibrating smoothing plate 302, thereby reducing the workload.

[0048] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An intelligent maintenance device for construction, comprising a fixed frame (1), a feed hopper (2), a crawler vehicle (3), a fixed roller (4) and a clamping block (5); the fixed frame (1) is equipped with a feed hopper (2); the fixed frame (1) is equipped with a crawler vehicle (3); the fixed frame (1) is fixedly connected with two clamping blocks (5); the two clamping blocks (5) are detachably connected to a fixed roller (4); characterized in that: It also comprises a first pipe (6), a discharge box (7), an auger (101) and a motor (102); the feed hopper (2) is connected to two first pipes (6); the fixed frame (1) is fixedly connected to the two discharge boxes (7); each first pipe (6) is communicated with a corresponding discharge box (7); each discharge box (7) is provided with an auger (101); each discharge box (7) is fixedly connected to a plurality of motors (102); the output end of the motor (102) in each discharge box (7) is fixedly connected to a corresponding auger (101); and each discharge box (7) is provided with a discharge port (7001) on a side away from the feed hopper (2).

2. The intelligent maintenance equipment for construction according to claim 1, characterized in that: The discharge port (7001) is arranged at an inclination.

3. The intelligent maintenance equipment for construction according to claim 1, characterized in that: A rubber strip is provided at the upper end of the discharge box (7) on the side away from the auger (101).

4. The intelligent maintenance equipment for construction according to claim 1, characterized in that: It also includes a linear drive member (206), a connecting frame (201), a second pipe (202) and a suction box (203); each of the front lower parts of the clamping block (5) is fixedly connected to a linear drive member (206); the output end of each linear drive member (206) is fixedly connected to a connecting frame (201), and the connecting frame (201) is slidably connected to the corresponding clamping block (5); the feed hopper (2) is connected to two second pipes (202), and all the second pipes (202) are connected to an external air pump; each of the connecting frames (201) is fixedly connected to a suction box (203); and a channel (20301) is provided at the bottom of each suction box (203).

5. The intelligent maintenance equipment for construction according to claim 4, characterized in that: It also includes a supporting plate (204) and a limiting column (205); a plurality of limiting columns (205) are fixedly connected in the suction box (203) via a connecting rod; a supporting plate (204) is detachably connected to the bottom of each suction box (203); and the gaps between the limiting columns (205) only allow fine sand to pass through.

6. The intelligent maintenance equipment for construction according to claim 5, characterized in that: The supporting plate (204) is configured to be L-shaped.

7. The intelligent maintenance equipment for construction according to claim 5, characterized in that: The lower end of each limiting column (205) is configured to be hemispherical.

8. The intelligent maintenance equipment for construction according to claim 7, characterized in that: The limiting column (205) is configured to have a smooth surface.

9. The intelligent maintenance equipment for construction according to claim 1, characterized in that: It also comprises a connecting plate (301) and a vibrating and soothing plate (302); the connecting plate (301) is detachably connected to the lower side of the front portion of the fixing frame (1); and the vibrating and soothing plate (302) is elastically connected to the lower side of the connecting plate (301).

10. The intelligent maintenance equipment for construction according to claim 9, characterized in that: The bottom edge of the vibration stroking plate (302) is rounded.

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