Tool for construction project planning acceptance and use method thereof

Abstract

The invention provides a tool for construction project planning acceptance and a use method thereof, and relates to the technical field of acceptance tools. According to the tool for construction project planning acceptance and the using method thereof, the tool comprises a supporting leg, a rotating block is fixedly connected to the top end of the supporting leg, a limiting ring is fixedly connected to the top end of the rotating block, a base is slidably connected to the outer wall of the limiting ring, and a gear ring is fixedly connected to the inner wall of the rotating block; the inner wall of the gear ring is in transmission connection with a plurality of meshing gears, the sides, away from the gear ring, of the outer walls of the meshing gears are meshed with a main gear, a connecting rod penetrates through the top end of the main gear, and the top end of the connecting rod is fixedly connected with a box body. According to the tool for construction project planning acceptance and the use method thereof, the size of a building can be automatically measured, meanwhile, a measurement structure can be remeasured, measured data are more accurate, and the tool has the function of better storing and protecting the device.

Description

Technical Field

[0001] The present invention relates to the technical field of acceptance tools, and in particular to a tool for acceptance of construction project planning and a method for using the tool. Background Art

[0002] Construction project acceptance refers to the process of evaluating the quality and results of construction according to relevant industry standards after the completion of the project. The acceptance process usually consists of three parts: the self-inspection and acceptance of the construction team, the self-inspection and acceptance of the project department, and the random inspection and acceptance of the company. With the increasingly high requirements for the standardization of construction quality, higher requirements are also put forward for the accuracy standards of construction. After the construction is completed, it is necessary to measure the multi-dimensional dimensions of the engineering building to ensure that it meets national standards and prevent the deviation caused by dimensional incompatibility.

[0003] Most of the existing construction project acceptance measurements are performed manually by hand with a tape measure. Due to the subjectivity of the human body, the measurement may be inaccurate and offset, resulting in deviations in the measurement data and failure to pass the acceptance, affecting the progress of the project acceptance. Therefore, those skilled in the art provide a construction project planning and acceptance tool and a method of using the same to solve the problems raised in the above background technology. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a tool for construction project planning and acceptance and a method of using the tool, which can automatically measure the dimensions of a building and, at the same time, can remeasure the measured structure to make the measured data more accurate, and also has the function of better storing and protecting the device.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: a construction project planning and acceptance tool and a method of using the same, comprising a support foot, the top of the support foot is fixedly connected to a rotating block, the top of the rotating block is fixedly connected to a limiting ring, the outer wall of the limiting ring is slidably connected to a base, the inner wall of the rotating block is fixedly connected to a gear ring, the inner wall of the gear ring is transmission-connected to a plurality of meshing gears, the outer walls of the plurality of meshing gears are meshed with a main gear on one side away from the gear ring, and the top of the main gear is penetrated by a connecting rod;

[0008] The top of the connecting rod is fixedly connected to a box body, and the top of the connecting rod passes through a base, a cavity is opened at the top of the base, the inner wall of the cavity is fixedly connected to a motor box, and the inner bottom end surface of the motor box is fixedly connected to a driving motor;

[0009] Through the above technical solution, when the device is used, the device is first inserted into the loose ground outside through the supporting feet so that the device is fixed on the ground. By rotating the base, the base can drive the internal main gear to rotate the upper box through multiple meshing gears, and the gear friction between the multiple meshing gears and the main gear can prevent the device from being dislocated.

[0010] Preferably, the output end of the driving motor is fixedly connected to a rotating rod, an end of the rotating rod away from the driving motor is threadedly sleeved with the driving rod, and an outer wall of the rotating rod passes through a box body, a tape measure is fixedly connected to one side of the outer wall of the box body, and a top block is fixedly connected to the top of the driving rod;

[0011] Through the above technical solution, the threaded rod is driven to rotate by the driving motor in the motor box, so that the driving rod threadedly connected to the threaded rod slides up and down to drive the top block to rise.

[0012] Preferably, both sides of the outer wall of the driving rod are fixedly connected with a rotating shaft, the outer walls of the two rotating shafts are rotatably connected with a support plate, the top ends of the plurality of support plates are penetrated with a plurality of connecting bolts, and the top ends of the plurality of support plates away from the two connecting bolts are fixedly connected with two fixing buckles, the top ends of the two fixing buckles are penetrated with a connecting bolt, and the bottom ends of the plurality of connecting bolts are penetrated with a support frame;

[0013] Through the above technical solution, the driving rod rises, so that the limit frames and guide wheels on both sides can pull the traction rope under the weight of the laser locator, drive the support frame to be tightened, and unfold through the support plates on both sides of the outer wall of the rotating shaft, thereby driving the laser locator to open and extend, and measure the distance to the building.

[0014] Preferably, the inner walls of the two support frames are fixedly connected with laser position finders, and one side of the outer walls of the two support frames are fixedly connected with two limit blocks, and the plurality of limit blocks are slidably connected with the inner wall of the box body;

[0015] Through the above technical solution, by setting the limit block, the support frame can slide in a limited position.

[0016] Preferably, both sides of the outer wall of the top block are fixedly connected with fixing rods, and both sides of the outer walls of the two fixing rods are fixedly connected with storage blocks, and the plurality of storage blocks correspond to the support plate;

[0017] Through the above technical solution, the support plate can be fixed by providing the storage block.

[0018] Preferably, one side of the inner wall of the plurality of support plates is fixedly connected with a rotating shaft, the outer walls of the plurality of rotating shafts are rotatably connected with a rotating joint, one end of the rotating joint away from the rotating shaft is fixedly connected with a connecting block, the bottom end of the connecting block is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a fixing block, and the bottom end of the fixing block is fixedly connected to the top end of the box body;

[0019] Through the above technical solution, the telescopic rod can be retracted through the cooperation of the rotating shaft and the rotating joint, so that the device can be stored inside the box body, thereby better protecting the device.

[0020] Preferably, the outer wall of the driving rod is fixedly connected to two limit frames near the top, the inner walls of the two limit frames are rotatably connected to guide wheels, and the outer walls of the guide wheels are slidably connected to a traction rope;

[0021] Through the above technical solution, the limiting frame and the guide wheel are provided to pull the traction rope and tighten it under the weight of the laser locator, so that the laser locator can be fixed.

[0022] Preferably, one end of the traction rope away from the driving rod is fixedly connected to a hook, the inner wall of the hook is clamped with a cross bar, and the cross bar is located in a plurality of fixed buckles;

[0023] Through the above technical solution, the support frame is fixed by providing a fixing buckle.

[0024] Preferably, S1 first inserts the device into the loose ground outside through the supporting feet so that the device is fixed on the ground, and by rotating the base, the base can drive the internal main gear to rotate the upper box through multiple meshing gears, and the gear friction between the multiple meshing gears and the main gear can prevent the device from being dislocated, so that the device can change its angle and perform laser positioning on buildings at different angles.

[0025] S2: The driving motor in the motor box drives the threaded rod to rotate, so that the driving rod threadedly connected to the threaded rod slides up and down to drive the top block to rise. The rising of the driving rod allows the limit frames and guide wheels on both sides to pull the traction rope, which is tightened under the weight of the laser locator, and is unfolded through the support plates on both sides of the outer wall of the rotating shaft, thereby driving the laser locator to open and extend to measure the distance of the building.

[0026] S3: By turning on the laser position finder, the distance to the building is measured according to the adjusted angle, and the building is remeasured with a tape measure to ensure the accuracy of the data. When not in use, the threaded rod and the drive rod are driven to slide downward by rotating the motor in the opposite direction, and the telescopic rod is retracted through the cooperation of the rotating shaft and the rotating joint, so that the device can be stored in the box to better protect the device.

[0027] Working principle: First, insert the device into the loose ground outside through the support feet to fix the device on the ground. By rotating the base, the base can drive the internal main gear to rotate the upper box through multiple meshing gears. The gear friction between multiple meshing gears and the main gear can prevent the device from being offset, so that the device can change its angle. Laser positioning is performed on buildings at different angles. The drive motor in the motor box drives the threaded rod to rotate, so that the drive rod threadedly connected to the threaded rod slides up and down to drive the top block to rise. The rise of the drive rod makes the two sides The limit frame and the guide wheel can pull the traction rope under the weight of the laser locator to be tightened, and unfolded through the support plates on both sides of the outer wall of the rotating shaft, thereby driving the laser locator to be opened and extended to measure the distance to the building. By opening the laser locator, the distance to the building is measured according to the adjusted angle, and the building is remeasured with a tape measure to ensure the accuracy of the data. When not in use, the threaded rod and the driving rod are driven to slide downward by rotating the motor in the opposite direction, and the telescopic rod is retracted through the cooperation of the rotating shaft and the rotating joint to put the device into the box for better protection.

[0028] (III) Beneficial effects

[0029] The present invention provides a construction project planning and acceptance tool and a method for using the same. It has the following beneficial effects:

[0030] 1. The present invention provides a tool for construction project planning and acceptance and a method for using the tool. By rotating the base, the base drives the internal main gear to rotate the upper box body through multiple meshing gears. The gear friction between the multiple meshing gears and the main gear is used to prevent the device from being dislocated, so that the device can change angles and perform laser positioning on buildings at different angles.

[0031] 2. The present invention provides a tool for planning and acceptance of construction projects and a method for using the tool. The threaded rod is driven to rotate by a driving motor in a motor box, so that the driving rod threadedly connected to the threaded rod slides up and down to drive the top block to rise. Through the rise of the driving rod, the limit frames and guide wheels on both sides can pull the traction rope to be tightened under the weight of the laser rangefinder, making the laser rangefinder more stable when used.

[0032] 3. The present invention provides a tool for construction project planning and acceptance and a method for using the tool. The threaded rod and the drive rod are driven to slide downward by rotating the driving motor in the opposite direction. The telescopic rod is retracted through the cooperation of the rotating shaft and the rotating joint, and the device is stored in the box to better protect the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is an axonometric diagram of the present invention;

[0034] Figure 2 This is a schematic diagram of the internal structure of the base of the present invention;

[0035] Figure 3 This is a schematic diagram of the connection structure of the drive motor of the present invention;

[0036] Figure 4 This is a schematic diagram of the connection structure of the laser position finder of the present invention;

[0037] Figure 5 This is a schematic diagram of the rotating shaft connection structure of the present invention;

[0038] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0039] Among them, 1. support foot; 2. rotating block; 3. base; 4. limiting ring; 5. gear ring; 6. meshing gear; 7. main gear; 8. connecting rod; 9. cavity; 10. motor box; 11. box body; 12. measuring tape; 13. driving motor; 14. rotating rod; 15. threaded rod; 16. driving rod; 17. top block; 18. rotating shaft; 19. supporting plate; 20. connecting bolt; 21. supporting frame; 22. laser position finder; 23. fixing buckle; 24. limiting block; 25. storage block; 26. fixing rod; 27. rotating shaft; 28. rotating joint; 29. ​​connecting block; 30. telescopic rod; 31. fixing block; 32. limiting frame; 33. guide wheel; 34. traction rope; 35. hook; 36. cross bar. DETAILED DESCRIPTION

[0040] 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 described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in 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. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] Embodiment 1:

[0042] like Figure 1-6 As shown, the embodiment of the present invention provides a construction project planning and acceptance tool and a method of using the same, comprising a support leg 1, a rotating block 2 is fixedly connected to the top of the support leg 1, a limiting ring 4 is fixedly connected to the top of the rotating block 2, a base 3 is slidably connected to the outer wall of the limiting ring 4, a gear ring 5 is fixedly connected to the inner wall of the rotating block 2, a plurality of meshing gears 6 are transmission-connected to the inner wall of the gear ring 5, a main gear 7 is meshed on the side of the outer wall of the plurality of meshing gears 6 away from the gear ring 5, and a connecting rod 8 runs through the top of the main gear 7;

[0043] The top of the connecting rod 8 is fixedly connected to a box body 11, and the top of the connecting rod 8 is penetrated by a base 3. A cavity 9 is opened at the top of the base 3. The inner wall of the cavity 9 is fixedly connected to a motor box 10. The inner bottom end face of the motor box 10 is fixedly connected to a driving motor 13. When the device is used, the device is first inserted into the loose ground outside through the support foot 1 so that the device is fixed on the ground. By rotating the base 3, the base 3 can drive the internal main gear 7 to rotate the upper box body 11 through multiple meshing gears 6, and the gear friction between the multiple meshing gears 6 and the main gear 7 can prevent the device from being dislocated.

[0044] Embodiment 2: The output end of the driving motor 13 is fixedly connected to a rotating rod 14, and a driving rod 16 is threadedly sleeved on one end of the rotating rod 14 away from the driving motor 13, and the outer wall of the rotating rod 14 passes through a box body 11, and a tape measure 12 is fixedly connected to one side of the outer wall of the box body 11, and a top block 17 is fixedly connected to the top of the driving rod 16. The driving motor 13 in the motor box 10 drives the threaded rod 15 to rotate, so that the driving rod 16 threadedly connected to the threaded rod 15 slides up and down, thereby driving the top block 17 to rise, and both sides of the outer wall of the driving rod 16 are fixedly connected to rotating shafts 18, and the outer walls of the two rotating shafts 18 are rotatably connected to support plates 19, and the tops of the multiple support plates 19 are penetrated by multiple connecting bolts 20, and the multiple support The top of the plate 19 is fixedly connected to one end away from the two connecting bolts 20 with two fixing buckles 23, the tops of the two fixing buckles 23 are penetrated by the connecting bolts 20, and the bottom ends of multiple connecting bolts 20 are penetrated by the support frame 21. By raising the driving rod 16, the limit frames 32 and guide wheels 33 on both sides are able to pull the traction rope 34. Under the weight of the laser locator 22, the support frame 21 is driven to be tightened, and the support plates 19 on both sides of the outer wall of the rotating shaft 18 are unfolded, thereby driving the laser locator 22 to be opened and extended to measure the distance of the building. The inner walls of the two support frames 21 are fixedly connected to the laser locator 22, and one side of the outer wall of the two support frames 21 is fixedly connected to two limit blocks 24, and multiple limit blocks 24 are slidable The support frame 21 is movably connected to the inner wall of the box body 11, and a limit block 24 is provided so that the support frame 21 can be limited and slidable. Both sides of the outer wall of the top block 17 are fixedly connected with fixed rods 26, and both sides of the outer walls of the two fixed rods 26 are fixedly connected with storage blocks 25. Multiple storage blocks 25 correspond to the support plate 19. By providing the storage blocks 25, the support plate 19 can be fixed. One side of the inner wall of multiple support plates 19 is fixedly connected with a rotating shaft 27, and the outer walls of multiple rotating shafts 27 are rotatably connected with a rotating joint 28. The end of the rotating joint 28 away from the rotating shaft 27 is fixedly connected with a connecting block 29, and the bottom end of the connecting block 29 is fixedly connected with a telescopic rod 30, and the bottom end of the telescopic rod 30 is fixedly connected with a fixed block 31, and the bottom end of the fixed block 31 is fixedly connected to the box body 1 1, through the cooperation of the rotating shaft 27 and the rotating joint 28, the telescopic rod 30 can be retracted to store the device into the box body 11, so as to better protect the device. The outer wall of the driving rod 16 is fixedly connected to two limit frames 32 near the top, and the inner walls of the two limit frames 32 are rotatably connected to the guide wheels 33, and the outer walls of the guide wheels 33 are slidably connected to the traction rope 34. By setting the limit frames 32 and the guide wheels 33, the traction rope 34 is pulled tight under the weight of the laser locator 22, so that the laser locator 22 can be fixed. The end of the traction rope 34 away from the driving rod 16 is fixedly connected to the hook 35, and the inner wall of the hook 35 is clamped with a cross bar 36, and the cross bar 36 is located in a plurality of fixed buckles 23. By setting the fixed buckles 23,In order to fix the support frame 21, S1 first inserts the device into the loose ground outside through the support leg 1, so that the device is fixed on the ground. By rotating the base 3, the base 3 can drive the internal main gear 7 to rotate the upper box 11 through multiple meshing gears 6. The gear friction between the multiple meshing gears 6 and the main gear 7 can prevent the device from being offset, so that the device can change the angle and perform laser positioning for buildings at different angles.

[0045] S2: The threaded rod 15 is driven to rotate by the driving motor 13 in the motor box 10, so that the driving rod 16 threadedly connected to the threaded rod 15 slides up and down to drive the top block 17 to rise. Through the rise of the driving rod 16, the limit frames 32 and guide wheels 33 on both sides are able to pull the traction rope 34 to be tightened under the weight of the laser locator 22, and the support plates 19 on both sides of the outer wall of the rotating shaft 18 are unfolded, thereby driving the laser locator 22 to be opened and extended to measure the distance to the building.

[0046] S3: By turning on the laser position finder 22, the distance to the building is measured according to the adjusted angle, and the building is re-measured by the tape measure 12 to ensure the accuracy of the data. When not in use, the threaded rod 15 and the drive rod 16 are driven to slide downward by the reverse rotation of the drive motor 13, and the telescopic rod 30 is retracted through the cooperation of the rotating shaft 27 and the rotating joint 28, so that the device is stored in the box 11 to better protect the device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for planning and accepting construction projects, comprising a support leg (1), characterized in that: The top of the support foot (1) is fixedly connected to a rotating block (2), the top of the rotating block (2) is fixedly connected to a limiting ring (4), the outer wall of the limiting ring (4) is slidably connected to a base (3), the inner wall of the rotating block (2) is fixedly connected to a gear ring (5), the inner wall of the gear ring (5) is transmission-connected to a plurality of meshing gears (6), the outer walls of the plurality of meshing gears (6) are meshed with a main gear (7) on a side away from the gear ring (5), the top of the main gear (7) is penetrated by a connecting rod (8), the top of the connecting rod (8) is fixedly connected to a box body (11), and the top of the connecting rod (8) is penetrated by a base (3), the top of the base (3) is provided with a cavity (9), the inner wall of the cavity (9) is fixedly connected to a motor box (10), and the inner bottom end surface of the motor box (10) is fixedly connected to a driving motor (13).

2. A construction project planning and acceptance tool according to claim 1, characterized in that: The output end of the driving motor (13) is fixedly connected to a rotating rod (14); an end of the rotating rod (14) away from the driving motor (13) is threadedly sleeved with a driving rod (16); an outer wall of the rotating rod (14) penetrates a box body (11); a tape measure (12) is fixedly connected to one side of the outer wall of the box body (11); and a top block (17) is fixedly connected to the top of the driving rod (16).

3. A construction project planning and acceptance tool according to claim 2, characterized in that: Both sides of the outer wall of the driving rod (16) are fixedly connected with a rotating shaft (18), and the outer walls of the two rotating shafts (18) are rotatably connected with a support plate (19), and the top ends of the plurality of support plates (19) are penetrated by a plurality of connecting bolts (20), and the top ends of the plurality of support plates (19) away from the two connecting bolts (20) are fixedly connected with two fixing buckles (23), and the top ends of the two fixing buckles (23) are penetrated by the connecting bolts (20), and the bottom ends of the plurality of connecting bolts (20) are penetrated by the supporting frame (21).

4. A construction project planning and acceptance tool according to claim 3, characterized in that: The inner walls of the two support frames (21) are fixedly connected with a laser position finder (22), and one side of the outer walls of the two support frames (21) are fixedly connected with two limit blocks (24), and the plurality of limit blocks (24) are slidably connected to the inner side wall of the box body (11).

5. A construction project planning and acceptance tool according to claim 2, characterized in that: Both sides of the outer wall of the top block (17) are fixedly connected with fixing rods (26), and both sides of the outer walls of the two fixing rods (26) are fixedly connected with storage blocks (25), and the plurality of storage blocks (25) correspond to the support plate (19).

6. A construction project planning and acceptance tool according to claim 3, characterized in that: One side of the inner wall of the plurality of support plates (19) is fixedly connected to a rotating shaft (27), the outer walls of the plurality of rotating shafts (27) are rotatably connected to a rotating joint (28), one end of the rotating joint (28) away from the rotating shaft (27) is fixedly connected to a connecting block (29), the bottom end of the connecting block (29) is fixedly connected to a telescopic rod (30), the bottom end of the telescopic rod (30) is fixedly connected to a fixing block (31), and the bottom end of the fixing block (31) is fixedly connected to the top end of the box body (11).

7. A construction project planning and acceptance tool according to claim 2, characterized in that: The outer wall of the driving rod (16) is fixedly connected to two limit frames (32) at the top end, the inner walls of the two limit frames (32) are rotatably connected to guide wheels (33), the outer walls of the guide wheels (33) are slidably connected to a traction rope (34), the end of the traction rope (34) away from the driving rod (16) is fixedly connected to a hook (35), the inner wall of the hook (35) is clamped with a cross bar (36), and the cross bar (36) is located in a plurality of fixed buckles (23).

8. A construction project planning and acceptance tool according to claim 1, characterized in that: The method of using the construction project planning and acceptance tool is as follows: S1: When the device is used, the device is first inserted into the loose ground outside through the support feet (1) so that the device is fixed on the ground. By rotating the base (3), the base (3) drives the internal main gear (7) to rotate the upper box (11) through the multiple meshing gears (6). The gear friction between the multiple meshing gears (6) and the main gear (7) prevents the device from being offset, so that the device can change the angle and perform laser positioning on buildings at different angles. S2: The threaded rod (15) is driven to rotate by the driving motor (13) in the motor box (10), so that the driving rod (16) threadedly connected to the threaded rod (15) slides up and down, thereby driving the top block (17) to rise. The rising of the driving rod (16) causes the limit frames (32) and the guide wheels (33) on both sides to pull the traction rope (34) under the weight of the laser locator (22), and the support plates (19) on both sides of the outer wall of the rotating shaft (18) are unfolded, thereby driving the laser locator (22) to be opened and extended, and to measure the distance of the building; S3: By turning on the laser position finder (22), the distance of the building is measured according to the adjusted angle, and the building is re-measured by the tape measure (12) to ensure the accuracy of the data. When not in use, the drive motor (13) is driven in the opposite direction to drive the threaded rod (15) and the drive rod (16) to slide downward, and the telescopic rod (30) is retracted through the cooperation of the rotating shaft (27) and the rotating joint (28), so that the device is stored in the box (11) to better protect the device.

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