A construction supervision and acceptance device

Abstract

This invention discloses a construction supervision and acceptance device, relating to the technical field of construction project acceptance equipment. It includes a lower support plate, with a set of folding and telescopic components on its top. A middle support plate is fixedly installed between the tops of the folding and telescopic components. A quality audit mechanism is located on the top of the middle support plate, containing a test generating mechanism. The quality audit mechanism includes a U-shaped bracket with an inner open-ring groove. A turntable is movably installed inside the inner open-ring groove. The upper support includes two upper brackets, each with a horizontal frame welded to its front surface. A T-shaped slide rail is fixedly installed on the top of each horizontal frame. The device has a highly intelligent system, combined with mechanical transmission components, allowing multiple operations to be completed independently. It can reasonably control the inspection time of each window, eliminate manual intervention, improve window testing efficiency, and shorten the acceptance time.

Description

Technical Field

[0001] The invention relates to the technical field of building project acceptance equipment, in particular to a building construction supervision and acceptance device. Background Art

[0002] Completion acceptance refers to the process after the completion of a construction project, in which the investment management department, together with the construction, design, construction, equipment supply units and engineering quality supervision departments, conducts a comprehensive inspection of whether the project complies with the planning and design requirements and the quality of construction and equipment installation, and obtains qualified completion information, data and certificates. Completion acceptance is an important part of comprehensively assessing the construction work and checking whether it complies with the design requirements and engineering quality.

[0003] The main types of building completion acceptance include foundation items, water and electricity items, and house structure items. Among the many acceptance items, some acceptance targets require not only manual investigation, but also the use of designated inspection methods to quickly obtain acceptance results. For example, house windows are mainly composed of window frames, glass and sealing colloids. When the window frame is embedded in the designated window hole, the connected edges are sealed with colloid. During acceptance, the water spray test method can be used to intuitively obtain the sealing condition of the window and further obtain the quality inspection pass rate.

[0004] However, the existing building window acceptance method has the following shortcomings:

[0005] During the acceptance process of house windows, it is impossible to visually check whether the quality meets the requirements. When conducting water tests, the person in charge of each link needs to deploy multiple operators. At the same time, it takes a long time to wait for the results after the water test. Human operations are affected by many external factors. This will not only cause low efficiency of the acceptance, but also increase the acceptance time of the entire building and extend the delivery time of the house.

[0006] Therefore, we propose a construction supervision and acceptance device to solve the above-mentioned problems. Summary of the invention

[0007] The purpose of the present invention is to provide a construction supervision and acceptance device, which uses a quality review mechanism and a test generation mechanism connected to a central support plate, utilizes the characteristics of rubber track wheels to enable the equipment to move flexibly in a target area, and uses a macro camera to collect real-time images of the front of the equipment. The target locking module then quickly finds each window to be tested, completes the water spraying test of each window in turn, and accurately records the positions of windows that do not meet the standards, so as to solve the problems raised by the above-mentioned background technology.

[0008] To achieve the above object, the present invention provides the following technical solution: a construction supervision and acceptance device, comprising a lower support plate, a group of folding and telescopic components are provided on the top of the lower support plate, and a middle support plate is fixedly installed between the tops of the group of folding and telescopic components;

[0009] A quality audit mechanism is provided on the top of the middle support plate, and a test generation mechanism is included inside the quality audit mechanism;

[0010] The quality audit mechanism comprises a U-shaped bracket, an inner open ring groove is provided inside the U-shaped bracket, a turntable is movably provided inside the inner open ring groove, a group of extension rods are fixedly inserted inside the turntable, an outer wall of a group of extension rods is fixedly sleeved with an upper base, a positioning rod is fixedly inserted at the center of the upper base, a top fixed sleeve of the positioning rod is provided with an L-shaped frame, a protective shell is provided inside the L-shaped frame, an infrared ranging probe and a light shield are respectively provided on the front surface of the protective shell, a macro camera is fixedly connected inside the light shield, a wiring box is fixedly installed on the top of the central support plate, a PCB circuit board is fixedly connected inside the wiring box, a group of contact bases are fixedly connected to the outer wall of the PCB circuit board, a receiving module, a target locking module, a roadblock recognition module, an analysis module, a positioning module and a labeling storage module are respectively connected inside the group of contact bases;

[0011] The upper bracket includes two upper brackets, each of which has a transverse frame welded on the front surface of the upper bracket, a T-shaped slide rail is fixedly installed on the top of each transverse frame, the outer wall of each T-shaped slide rail is movably provided with a sliding sleeve, a support frame is fixedly installed on the top of each sliding sleeve, and a junction box is fixedly installed on the front surface of each support frame, and a group of drainage joints and water inlet joints are fixedly connected to the bottom of each junction box.

[0012] Preferably, a first steering motor is fixedly mounted on the outer wall of the L-shaped frame, a shaft end of the first steering motor is connected to one side of the outer wall of the protective shell, and a transmission socket is provided on the outer wall of the wiring box.

[0013] Preferably, a first locking frame is fixedly installed on the top of the central support plate, a second steering motor is fixedly installed inside the first locking frame, and a shaft end of the second steering motor is fixedly inserted inside the turntable.

[0014] Preferably, a hollow sleeve is fixedly installed inside each of the upper brackets, an electric push rod is fixedly inserted inside each of the hollow sleeves, and the shaft end of each of the electric push rods is fixedly inserted inside a corresponding support frame.

[0015] Preferably, an external frame is welded to the rear surface of each upper bracket, a water pump is fixedly inserted inside each external frame, the input end of each water pump is fixedly connected to the first water supply hose and the first return hose, the output end of each water pump is fixedly connected to the second water supply hose and the second return hose, and the middle parts of the second water supply hose and the first return hose are fixedly connected to a section of folded hose.

[0016] Preferably, a clean water tank is fixedly installed on the top of the central support plate, and a filter box is fixedly installed on the top of the clean water tank, a reflux pipe is fixedly connected between the outer walls of the clean water tank and the filter box, the drainage end of the second water supply hose and the water inlet end of the first return hose respectively penetrate the outer wall of a corresponding intersection box and are connected to the interior of the intersection box, the water inlet end of the first water supply hose penetrates the outer wall of the clean water tank and is connected to the interior of the clean water tank, and the drainage end of the second return hose penetrates the top of the filter box and is connected to the interior of the filter box.

[0017] Preferably, a bottom bracket is fixedly mounted on the bottom of the lower support plate, and driving components are provided on both sides of the outer wall of the bottom bracket, and the output end of each driving component is fixedly connected to a rubber track wheel.

[0018] Preferably, a lithium battery box is fixedly installed at the bottom of the central support plate, a rectangular groove is opened on one side of the outer wall of the lithium battery box, an independent power supply is fixedly installed inside the rectangular groove, and the output end of the independent power supply is electrically connected to the connection terminal of the lithium battery box.

[0019] Preferably, a second locking frame is fixedly installed on the top of the lower support plate, a pneumatic push rod is fixedly installed inside the second locking frame, a locking joint is fixedly installed on the bottom of the middle support plate, a limiting sleeve is fixedly installed on the top of the pneumatic push rod, the axial end of the pneumatic push rod is fixedly inserted inside the locking joint, and the pneumatic push rod part is movably placed inside the limiting sleeve.

[0020] Preferably, the bottom of the U-shaped bracket is fixedly mounted on the top of the middle bracket, and the bottoms of the two upper brackets are fixedly mounted on the top of the U-shaped bracket.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention sets up a quality review mechanism and a test mechanism. The equipment uses rubber track wheels and can move flexibly in the target area. The macro camera collects the image in front of the equipment in real time, and then the target locking module quickly finds each window to be tested, completes the water spraying test of each window in turn, and accurately records the position of the windows that do not meet the standards. The equipment has a strong intelligent system. Combined with mechanical transmission components, multiple operations can be completed independently, and the detection time of each window can be reasonably controlled. The manual intervention items are eliminated, the efficiency of the window experiment is improved, and the acceptance time of the item is shortened.

[0023] 2. The present invention sets up a test generating mechanism, which is respectively provided with a drainage joint and a water inlet joint, so as to release water and recycle wastewater in turn, and the related mechanical components do not interfere with each other. The recycled wastewater can be treated by the filter box and then replenish the water reserve inside the clean water tank, thereby increasing the use time of a single box of water, avoiding repeated water addition to the equipment, further improving the equipment work efficiency and reducing water waste.

[0024] 3. The present invention sets a positioning module and a marking storage module. The windows that do not meet the standards can be fed back to the marking storage module in real time by the analysis module. The positioning module provides the real-time location of the equipment, and the marking storage module can accurately obtain the coordinates of the windows that do not meet the standards, and mark them in the stored plan view in time, and update the content presented in the plan view in real time. When relevant personnel check it later, they can clearly know the specific location and number of the windows that do not meet the standards, providing accurate data support for the formulation of solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A main structural stereogram of a construction supervision and acceptance device of the present invention;

[0026] Figure 2 A side view of the structure of a construction supervision and acceptance device of the present invention;

[0027] Figure 3 This is a bottom side structural stereogram of a construction supervision and acceptance device of the present invention;

[0028] Figure 4 A construction supervision and acceptance device of the present invention is Figure 3 A magnified stereoscopic image of the structure at center A;

[0029] Figure 5 It is an enlarged stereoscopic diagram of the quality review mechanism structure in a construction supervision and acceptance device of the present invention;

[0030] Figure 6 It is an enlarged stereoscopic diagram of the structure of the test generating mechanism in a construction supervision and acceptance device of the present invention;

[0031] Figure 7 It is an enlarged stereoscopic view of the bottom connected structure of the middle support plate in a construction supervision and acceptance device of the present invention;

[0032] Figure 8 It is an enlarged stereoscopic view of the top connected structure of the lower support plate in a construction supervision and acceptance device of the present invention.

[0033] In the figure: 1. Lower tray; 2. Folding and telescopic component; 3. Middle tray; 4. Quality audit mechanism; 401. U-shaped bracket; 402. Inner open ring groove; 403. Turntable; 404. Extension rod; 405. Upper base; 406. Positioning rod; 407. L-shaped frame; 408. Protective shell; 409. Infrared ranging probe; 410. Light shield; 411. Macro camera; 412. First steering motor; 413. Wiring box; 414. PCB circuit board; 415. Contact base; 416. Receiving module; 417. Target locking module; 418. Roadblock identification module; 419. Analysis module; 420. Positioning module; 421. Label storage module; 422. Transmission socket; 423. First locking frame; 424. Second steering motor; 5. Test generating mechanism; 501, upper bracket; 502, horizontal frame; 503, T-shaped slide rail; 504, sliding sleeve; 505, supporting frame; 506, hollow sleeve; 507, electric push rod; 508, intersection box; 509, drainage joint; 510, water inlet joint; 511, external frame; 512, water pump; 513, clean water tank; 514, filter box; 515, first water supply hose; 516, second water supply hose; 517, first return hose; 518, second return hose; 519, folding hose; 520, return pipe; 6, bottom bracket; 7, driving assembly; 8, rubber track wheel; 9, lithium battery box; 10, rectangular groove; 11, independent power supply; 12, second locking frame; 13, pneumatic push rod; 14, limit sleeve; 15, locking joint. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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.

[0035] Please see attached Figure 1 -Attached Figure 8 As shown, the present invention provides a technical solution: a construction supervision and acceptance device, comprising a lower pallet 1, a group of folding and telescopic components 2 are provided on the top of the lower pallet 1, a middle pallet 3 is fixedly installed between the tops of the group of folding and telescopic components 2, a quality review mechanism 4 is provided on the top of the middle pallet 3, and a test generating mechanism 5 is contained inside the quality review mechanism 4.

[0036] according to Figure 1 , Figure 5 and Figure 7As shown, the quality audit mechanism 4 includes a U-shaped bracket 401, an inner open ring groove 402 is provided inside the U-shaped bracket 401, a turntable 403 is movably provided inside the inner open ring groove 402, a group of extension rods 404 are fixedly inserted inside the turntable 403, an outer wall of the group of extension rods 404 is fixedly sleeved with an upper base 405, a positioning rod 406 is fixedly inserted at the center of the upper base 405, a top fixed sleeve of the positioning rod 406 is provided with an L-shaped frame 407, a protective shell 408 is provided inside the L-shaped frame 407, and the front surface of the protective shell 408 is respectively provided with There are an infrared ranging probe 409 and a sunshade 410, a macro camera 411 is fixedly connected inside the sunshade 410, a wiring box 413 is fixedly installed on the top of the central support plate 3, a PCB circuit board 414 is fixedly connected inside the wiring box 413, a group of contact bases 415 are fixedly connected to the outer wall of the PCB circuit board 414, and a group of contact bases 415 are respectively connected inside with a receiving module 416, a target locking module 417, a roadblock recognition module 418, an analysis module 419, a positioning module 420 and a label storage module 421.

[0037] according to Figure 1 , Figure 6 and Figure 7 As shown, the upper bracket 501 includes two upper brackets 501, each of which is welded with a transverse frame 502 on the front surface, each of which is fixedly installed with a T-shaped slide rail 503 on the top, each of which is movably sleeved with a sliding sleeve 504 on the outer wall of each T-shaped slide rail 503, each of which is fixedly installed with a supporting frame 505 on the top, each of which is fixedly installed with a junction box 508 on the front surface, and each of which is fixedly connected with a set of drainage joints 509 and water inlet joints 510 at the bottom.

[0038] according to Figure 5 As shown, a first steering motor 412 is fixedly installed on the outer wall of the L-shaped frame 407, and the shaft end of the first steering motor 412 is connected to one side of the outer wall of the protective shell 408. A transmission socket 422 is provided on the outer wall of the wiring box 413. By presetting the above components, the data processed and summarized by each module of the mechanism are stored in the annotation storage module 421. When the equipment is returned, the relevant person in charge can use the receiving peripheral to connect to the transmission socket 422 to complete the data export and clearly check the qualified status of the measured window.

[0039] according to Figure 4 and Figure 5 As shown, a first locking frame 423 is fixedly installed on the top of the central support plate 3, a second steering motor 424 is fixedly installed inside the first locking frame 423, and the shaft end of the second steering motor 424 is fixedly inserted inside the turntable 403. By presetting the above components, the steering of the acquisition component is controlled to expand the field of view of the equipment and ensure the adequacy of image acquisition and the accuracy of the target object.

[0040] according to Figure 6 As shown, a hollow sleeve 506 is fixedly installed inside each upper bracket 501, and an electric push rod 507 is fixedly inserted inside each hollow sleeve 506. The axial end of each electric push rod 507 is fixedly inserted inside a corresponding support frame 505. By presetting the above components and utilizing the movable connection between the T-shaped slide rail 503 and the slide sleeve 504, the length of the connected parts of the support frame 505 can be autonomously driven to extend, ensuring that the discharged water source can fully enter the target window frame.

[0041] according to Figure 6 As shown, an external frame 511 is welded to the rear surface of each upper bracket 501, and a water pump 512 is fixedly inserted inside each external frame 511. The input end of each water pump 512 is fixedly connected to a first water supply hose 515 and a first return hose 517, respectively. The output end of each water pump 512 is fixedly connected to a second water supply hose 516 and a second return hose 518, respectively. The middle parts of the second water supply hose 516 and the first return hose 517 are fixedly connected to a section of folding hose 519. By presetting the above components, when the drainage joint 509 and the water inlet joint 510 are translated horizontally, the connected pipes will be stretched, and the folding hose 519 can be freely expanded and contracted under the action of its own material and structure to avoid hindering the connected pipes and causing the pipes to fall off or be torn off by external forces.

[0042] according to Figure 6 and Figure 7 As shown, a clean water tank 513 is fixedly installed on the top of the central support plate 3, and a filter box 514 is fixedly installed on the top of the clean water tank 513. A reflux pipe 520 is fixedly connected between the outer walls of the clean water tank 513 and the filter box 514. The drainage end of the second water supply hose 516 and the water inlet end of the first return hose 517 respectively penetrate the outer wall of a corresponding intersection box 508 and are connected to the interior of the intersection box 508. The water inlet end of the first water supply hose 515 penetrates the outer wall of the clean water tank 513 and is connected to the interior of the clean water tank 513. The drainage end of the second return hose 518 penetrates the top of the filter box 514 and is connected to the interior of the filter box 514. By presetting the above components, the clean water tank 513 and the filter box 514 are provided, and water can be filtered and recycled autonomously, and the water capacity in the clean water tank 513 can be replenished at all times, which can extend the use time of the water source, while reducing water waste or random scattering of water to cause pollution to the surrounding environment.

[0043] according to Figure 1 , Figure 2 and Figure 3As shown, a bottom bracket 6 is fixedly installed at the bottom of the lower support plate 1, and driving components 7 are provided on both sides of the outer wall of the bottom bracket 6. The output end of each driving component 7 is fixedly connected to a rubber track wheel 8. By presetting the above components, the necessary conditions for the autonomous movement of the equipment can be provided, and this maneuvering mode is suitable for complex environment of the construction site to ensure that the passage of the equipment will not be restricted.

[0044] according to Figure 7 As shown, a lithium battery box 9 is fixedly installed at the bottom of the central support plate 3, a rectangular groove 10 is opened on one side of the outer wall of the lithium battery box 9, an independent power supply 11 is fixedly installed inside the rectangular groove 10, and the output end of the independent power supply 11 is electrically connected to the connection terminal of the lithium battery box 9. By presetting the above components, an independent energy supply is provided for the operation of the equipment to ensure the sustainable operation of the equipment.

[0045] according to Figure 1 and Figure 8 As shown, a second locking frame 12 is fixedly installed on the top of the lower support plate 1, and a pneumatic push rod 13 is fixedly installed inside the second locking frame 12. A locking joint 15 is fixedly installed on the bottom of the middle support plate 3, and a limiting sleeve 14 is fixedly installed on the top of the pneumatic push rod 13. The axial end of the pneumatic push rod 13 is fixedly inserted in the locking joint 15, and a part of the pneumatic push rod 13 is movably placed inside the limiting sleeve 14. By presetting the above components, when the equipment is working, the inner shaft of the pneumatic push rod 13 will be subjected to the downward pressure of the connected components thereon, resulting in shaking when the inner shaft is scaled, and the limiting sleeve 14 can effectively reduce the swing amplitude of the inner shaft of the pneumatic push rod 13, thereby improving the stability of the components on the middle support plate 3 when adjusting their height.

[0046] according to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the bottom of the U-shaped bracket 401 is fixedly mounted on the top of the middle bracket 3 , and the bottoms of the two upper brackets 501 are fixedly mounted on the top of the U-shaped bracket 401 .

[0047] The effect achieved by the entire mechanism is: during the equipment preparation stage, the external line is connected to the independent power supply 11. At this time, the lithium battery in the lithium battery box 9 is in a charging state to increase the power reserve. At the same time, clean water is continuously poured into the clean water tank 513 to increase the water level to the maximum range. Subsequently, the equipment is transferred to a designated floor or a designated work area.

[0048] During the equipment searching stage, the rubber track wheel 8 connected to the start driving assembly 7 starts to rotate and starts to move from one end of the area. At the same time, the macro camera 411 takes real-time images of the equipment in front of it, which are received by the receiving module 416. On the one hand, the images are quickly imported into the target locking module 417 to find the window position. On the other hand, the images are imported into the roadblock identification module 418 to identify obstacles in front of the equipment so that they can be avoided in time to avoid collisions. Then the equipment arrives at one of the target windows.

[0049] During the equipment experiment phase, the infrared distance measuring probe 409 measures the distance between the protective housing 408 and the window frame in the initial state, and the measured data is quickly imported into the analysis module 419 to control the opening of the electric push rod 507. The movable connection between the T-shaped slide rail 503 and the sliding sleeve 504 is used to drive one of the intersection boxes 508 to move accurately into the window frame to ensure that the drainage joint 509 is aligned with the bottom of the window frame. The analysis module 419 then controls the opening of the pneumatic push rod 13, and the drainage joint 509 is slowly lowered by using the structural characteristics of the folding and telescopic assembly 2. 09, until the drainage joint 509 penetrates into the lower frame, and a corresponding water pump 512 is turned on, which can generate adsorption force at the water inlet end of the first water supply hose 515, continuously extract water from the clean water tank 513, and transport it through the first water supply hose 515 and the second water supply hose 516 into a corresponding intersection box 508, and finally discharge it from the drainage joint 509 and sprinkle into the lower groove of the window frame. When the water source is about to overflow, the analysis module 419 controls the closure of the water pump 512 to further restore the relevant components to their original positions.

[0050] During the equipment waiting stage, the upper water source entering the lower groove of the window frame will be discharged to the outside from the peripheral drainage groove, while the lower water source will continue to soak the lower groove of the window frame. If the water source flows out from the colloid of the inner wall, the relevant image will be collected in time by the macro camera 411 at the first time, quickly imported into the analysis module 419, and recorded as unqualified, and the positioning module 420 can locate the real-time location of the equipment, and the annotation storage module 421 stores the regional plan. The information fed back by the analysis module 419 and the positioning module 420 are summarized in the annotation storage module 421, and the unqualified windows are quickly marked in the plan to complete the data storage and legend update. If there is no water leakage problem in the measured window within the specified time, the analysis module 419 transfers the water inlet joint 510 to the window frame according to the measured distance, lowers its height until the water inlet joint 510 is inserted into the lower groove of the window frame, and starts a corresponding water pump 512 to generate adsorption force at the water inlet end of the water inlet joint 510, and starts to extract the water source retained in the lower groove of the window frame. The water source is first returned to the filter box 514 through the first return hose 517 and the second return hose 518 to complete the impurity filtration. As the water level in the filter box 514 increases, the treated water source can be transported by the reflux pipe 520 and returned to the clean water tank 513 again to complete the water source replenishment.

[0051] During the equipment closing phase, the rubber track wheel 8 can be used to drive the equipment to each pre-experimental window in turn through the above method, and collect data one by one. After the area is fully processed, the equipment returns to its original position, and relevant personnel use the receiving peripheral data cable to insert it into the transmission socket 422, quickly retrieve the data stored in the annotation storage module 421, check the specific location of the windows that do not meet the standards, and formulate corresponding solutions.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction supervision and acceptance device, characterized in that: It comprises a lower support plate (1), a group of folding and telescopic components (2) are arranged on the top of the lower support plate (1), and a middle support plate (3) is fixedly installed between the tops of the group of folding and telescopic components (2); A quality audit mechanism (4) is provided on the top of the middle support plate (3), and a test generating mechanism (5) is included inside the quality audit mechanism (4); The quality audit mechanism (4) comprises a U-shaped bracket (401), the bottom of the U-shaped bracket (401) is fixedly mounted on the top of the middle support plate (3), the interior of the U-shaped bracket (401) is provided with an inner open ring groove (402), the interior of the inner open ring groove (402) is movably provided with a turntable (403), a group of extension rods (404) are fixedly inserted inside the turntable (403), the outer wall of the group of extension rods (404) is fixedly sleeved with an upper base (405), a positioning rod (406) is fixedly inserted at the center of the upper base (405), the top of the positioning rod (406) is fixedly sleeved with an L-shaped frame (407), the interior of the L-shaped frame (407) is provided with a protective shell (408), the front surface of the protective shell (408) is respectively provided with an infrared ranging probe (409) and a light shield (410), the light shield (410) is provided with a plurality of infrared ranging probes (409) and a plurality of infrared ranging probes (410), and the light shield (410) is provided with a plurality of infrared ranging probes (409) and a plurality of infrared ranging probes (410). 10) is fixedly connected to a macro camera (411) inside, a wiring box (413) is fixedly installed on the top of the middle support plate (3), a PCB circuit board (414) is fixedly connected to the inside of the wiring box (413), an outer wall of the PCB circuit board (414) is fixedly connected to a group of contact bases (415), and a receiving module (416), a target locking module (417), a roadblock identification module (418), an analysis module (419), a positioning module (420) and a label storage module (421) are respectively connected inside the group of contact bases (415), a first steering motor (412) is fixedly installed on the outer wall of the L-shaped frame (407), the shaft end of the first steering motor (412) is connected to one side of the outer wall of the protective shell (408), and a transmission socket (422) is provided on the outer wall of the wiring box (413); The test generating mechanism (5) comprises two upper brackets (501), the bottoms of the two upper brackets (501) are fixedly mounted on the top of the U-shaped bracket (401), a transverse frame (502) is welded on the front surface of each upper bracket (501), a T-shaped slide rail (503) is fixedly mounted on the top of each transverse frame (502), the outer wall of each T-shaped slide rail (503) is movably sleeved with a slide sleeve (504), and a support frame (505) is fixedly mounted on the top of each slide sleeve (504). A junction box (508) is fixedly installed on the front surface of each support frame (505), and a group of drainage joints (509) and water inlet joints (510) are fixedly connected at the bottom of each junction box (508). A hollow sleeve (506) is fixedly installed inside each upper bracket (501), and an electric push rod (507) is fixedly inserted inside each hollow sleeve (506), and the shaft end of each electric push rod (507) is fixedly inserted inside a corresponding support frame (505).

2. The construction supervision and acceptance device according to claim 1 is characterized in that: A first locking frame (423) is fixedly mounted on the top of the middle support plate (3), a second steering motor (424) is fixedly mounted inside the first locking frame (423), and a shaft end of the second steering motor (424) is fixedly inserted inside the turntable (403).

3. The construction supervision and acceptance device according to claim 1, characterized in that: An external frame (511) is welded to the rear surface of each upper bracket (501), and a water pump (512) is fixedly inserted inside each external frame (511). The input end of each water pump (512) is fixedly connected to a first water supply hose (515) and a first return hose (517), and the output end of each water pump (512) is fixedly connected to a second water supply hose (516) and a second return hose (518). The middle parts of the second water supply hose (516) and the first return hose (517) are fixedly connected to a section of folded hose (519).

4. The construction supervision and acceptance device according to claim 3 is characterized in that: A clean water tank (513) is fixedly mounted on the top of the central support plate (3), a filter box (514) is fixedly mounted on the top of the clean water tank (513), a return pipe (520) is fixedly connected between the outer walls of the clean water tank (513) and the filter box (514), the drainage end of the second water supply hose (516) and the water inlet end of the first return hose (517) respectively penetrate the outer wall of a corresponding junction box (508) and are connected to the interior of the junction box (508), the water inlet end of the first water supply hose (515) penetrates the outer wall of the clean water tank (513) and is connected to the interior of the clean water tank (513), and the drainage end of the second return hose (518) penetrates the top of the filter box (514) and is connected to the interior of the filter box (514).

5. The construction supervision and acceptance device according to claim 1, characterized in that: A bottom bracket (6) is fixedly mounted on the bottom of the lower support plate (1), and driving components (7) are provided on both sides of the outer wall of the bottom bracket (6), and the output end of each driving component (7) is fixedly connected to a rubber track wheel (8).

6. The construction supervision and acceptance device according to claim 1, characterized in that: A lithium battery box (9) is fixedly installed at the bottom of the central support plate (3), a rectangular groove (10) is provided on one side of the outer wall of the lithium battery box (9), an independent power source (11) is fixedly installed inside the rectangular groove (10), and an output end of the independent power source (11) is electrically connected to a connection end of the lithium battery box (9).

7. The construction supervision and acceptance device according to claim 1, characterized in that: A second locking frame (12) is fixedly installed on the top of the lower support plate (1), a pneumatic push rod (13) is fixedly installed inside the second locking frame (12), a locking joint (15) is fixedly installed on the bottom of the middle support plate (3), a limiting sleeve (14) is fixedly installed on the top of the pneumatic push rod (13), the axial end of the pneumatic push rod (13) is fixedly inserted inside the locking joint (15), and a part of the pneumatic push rod (13) is movably placed inside the limiting sleeve (14).

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