Assembly type building component overall lifting and opening aligning measuring device
By designing an overall lifting counterpart measurement device for prefabricated buildings, using laser counters and cameras to achieve accurate adjustment of counterpart installation, the problems of low manual measurement accuracy and risk are solved, and measurement efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202420032840.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-08
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-08
AI Technical Summary
During the high-altitude lifting of prefabricated buildings, the counterpart measurement accuracy between the components and the original structure is low, resulting in an extended construction period and a certain risk.
A prefabricated building component overall lifting counterpart measurement device is designed, and an electronic measurement method is adopted, including base, vertical pole, T-shaped steel, slider, vertical plate, camera, adjustable fixture and laser counter, and the corresponding installation is precisely adjusted through laser counter and camera.
It improves the accuracy and efficiency of counterpart measurements, reduces the risk of manual measurements, saves time for repeated adjustments, and achieves the rapid and accurate completion of counterpart installations.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to a matching measurement device, in particular to a matching measurement device for integrally lifting assembled building components, and belongs to the field of civil engineering. Background Art
[0002] With the development of prefabricated buildings, steel structure components need to be assembled on the ground, and then hoisted as a whole to be connected at high altitude. At present, manual measurement is mostly used for high-altitude hoisting. Manual measurement has low accuracy and it is difficult to obtain accurate data, which leads to a longer hoisting period. In addition, manual measurement is dangerous. Utility Model Content
[0003] In order to solve the above problems, the utility model proposes a device for measuring the overall lifting of assembled building components.
[0004] The purpose of the utility model can be achieved through the following technical solutions.
[0005] A device for measuring the overall lifting of assembled building components comprises a base, a vertical pole, a T-shaped steel, a slider, a riser, a camera, a first adjustable fixture and a laser counter. The vertical pole is fixedly mounted on one side of the base, the vertical T-shaped steel is vertically mounted on the other side of the base, one end of the slider is provided with a T-shaped slot adapted to the T-shaped steel, the slider is sleeved on the T-shaped steel through the T-shaped slot, the other end of the slider is provided with a vertical hole, the middle part of the riser is located in the vertical hole, the riser is fixedly connected to the slider, a plurality of evenly distributed horizontal through holes are vertically arranged at a portion of the riser located above the slider, the riser is located on the outer side of the base, a scale is arranged on the flange of the T-shaped steel close to the vertical plate, a camera for photographing an image of the scale is mounted on the slider, the first adjustable fixture is mounted on the vertical pole, and a laser counter for counting through holes is mounted on the first adjustable fixture.
[0006] Preferably: a support foot is provided at the bottom of the vertical board, and the support foot is located on the outer side of the base.
[0007] Preferably: an electromagnet is provided on one side of the base, and an electromagnetic switch is provided on the electromagnet.
[0008] Preferably: a network bridge is also provided on the vertical pole, and the network bridge is respectively connected with the laser counter and the camera signal.
[0009] Preferably: a lithium battery is arranged on the base, and the lithium battery is electrically connected to the network bridge.
[0010] Beneficial effects: Compared with the prior art, the present invention has the following advantages: 1) The present invention adopts electronic counterpart measurement to improve the accuracy of measurement more accurately; 2) The device can be used to perform coarse and fine adjustments on the counterpart installation, thereby improving the efficiency of the counterpart installation; 3) The measured data can be adjusted by computer, saving the time of repeated adjustments under manual measurement; 4) Replacing manual measurement with a mechanical automated device reduces the risk of measurement. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the main view of the device.
[0012] Figure 2 A top view schematic diagram of the device.
[0013] Figure 3 This is a schematic diagram of T-shaped steel with scale.
[0014] Figure 4 This is a schematic diagram of the structure of a vertical plate with holes.
[0015] The names of the reference numerals in the accompanying drawings are as follows: 1. vertical pole; 2. T-shaped steel; 3. first adjustable clamp; 4. network cable; 5. network bridge; 6. power supply line; 7. vertical board; 8. laser counter; 9. second adjustable clamp; 10. camera; 11. bracket; 12. slider; 13. lower part of vertical board; 14. support foot; 15. electromagnet switch; 16. electromagnet; 17. base; 18. lithium battery; 19. fixed end steel; 20. lifting end steel. DETAILED DESCRIPTION
[0016] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the utility model, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.
[0017] like Figure 1-4A prefabricated building integral lifting and matching measuring device comprises a base 17, a vertical pole 1, a T-shaped steel 2, a slider 12, a vertical plate 13, a camera 10, a first adjustable clamp 3, and a laser counter 8. The vertical pole 1 is fixedly arranged on one side of the base 17, and the vertical T-shaped steel 2 is vertically fixedly arranged on the other side of the base 17. One end of the slider 12 is provided with a T-shaped groove adapted to the T-shaped steel 2, and one end of the slider 12 is sleeved on the vertical T-shaped steel 2 through the T-shaped groove. The other end of the slider 12 is provided with a vertical hole, and the middle part of the vertical plate 13 is located in the vertical hole. The vertical plate 13 is fixedly connected to the slider 12. After the device is installed on the fixed end steel 19, the vertical plate 13 is located on the outside of the base 17 and the fixed end steel 19, and the vertical plate 13 is located above the lifting end steel 20. The part of the vertical plate 13 located above the slider 12 is vertically provided with a plurality of evenly distributed horizontal through holes, and a support foot 14 is provided at the bottom of the vertical plate 13. The support foot 14 is located on the outside of the base 17, and the support foot 14 is located directly above the lifting end steel 20. A scale is provided on the flange of the T-shaped steel 2 near the vertical plate 13. A camera 10 for photographing the scale image is installed on the slider 12 through a bracket 11. By adjusting the bracket 11, the lens of the camera 10 can be aligned with the scale at the junction of the top of the slider 12 and the T-shaped steel 12. In order to reduce the weight, the slider 12 is made of plastic. The first adjustable clamp 3 is installed on the vertical pole 1. The first adjustable clamp 3 is installed with a laser counter 8 for counting the transverse through holes on the vertical plate 13. By adjusting the first adjustable clamp 3, the laser counter 8 can be leveled so that the laser can pass through the transverse through holes on the vertical plate 13 horizontally. The bridge 5 is fixedly installed on the vertical pole 1 through the second adjustable clamp 9. The bridge 5 is connected to the laser counter 8 and the camera 10 signal through the network cable 4. The lithium battery 18 is electrically connected to the bridge 5 and the electromagnet 16 through the power supply line 6. A lithium battery 18 and an electromagnet 16 are arranged on one side of a base 17 below the upright 1. An electromagnetic switch 15 is arranged on the electromagnet 16. When the electromagnet 16 is energized, the base 17 can be adsorbed and fixed on the fixed end steel 19.
[0018] Before using the device, first turn on the electromagnet switch 15, use the electromagnet 16 to fix the base 17 on the fixed end steel 19, and make the steel support foot 14 located directly above the lifting end steel 20. Since the plastic slider 12 can slide up and down along the T-shaped steel 2, before the lifting end steel 20 is lifted, the plastic slider 12 is located on the base 17 at the bottom of the T-shaped steel 2. Before lifting, the laser of the laser counter 8 is directed to the transverse through hole set on the vertical plate 7, and the laser counter 8 is leveled and calibrated, and the scale at the junction of the top of the slider 12 and the T-shaped steel 2 and the number of holes on the vertical plate 7 are recorded after the fixed end steel 19 and the lifting end steel 20 are leveled. For example, the height of the laser counter 8 on the vertical pole 1 is adjusted by the first adjustable fixture 3, so that when the laser of the laser counter 8 just passes through the third hole on the vertical plate 7 when the fixed end steel 19 and the lifting end steel 20 are leveled, the count of the laser counter 8 is 3, and the leveling scale L1 at the junction of the top of the slider 12 and the T-shaped steel 2 is recorded. When improving Figure 1 As shown, the camera 10 is turned on to read the scale at the junction of the top of the current slider 12 and the T-shaped steel 2. When the flange of the lifting end steel 20 does not touch the steel support foot 14, the plastic slider 12 is located on the base 17 at the bottom of the T-shaped steel 2, and the laser is shot at the unopened position of the vertical plate 7. As the lifting end steel 20 is lifted, the flange of the lifting end steel 20 drives the steel support foot 14, the vertical plate 7, and the plastic slider 12 to move upward along the T-shaped steel 2 in turn. As the vertical plate 7 moves upward, the laser emitted by the laser counter 8 passes through the through hole from top to bottom in turn. Each time the laser passes through the through hole, the laser counter counts by 1. When the laser counter 8 counts to 3, the lifting end steel 20 and the fixed end steel 19 have reached a rough balance. The camera 10 is used to read the scale L2 at the junction of the top of the current slider 12 and the T-shaped steel 2, and the difference K between the scale L2 and the scale L1 during leveling (K is a positive value when the height of the lifting end shaped steel 20 is greater than the height of the fixed end shaped steel 19) is used to accurately level the lifting end shaped steel 20 and the fixed end shaped steel 19. When K>0, the lifting end shaped steel 20 needs to be adjusted downward; when K<0, the lifting end shaped steel 20 needs to be adjusted upward.
[0019] The laser counter 8 and the camera 10 transmit the count and the scale image to the computer through the bridge 5 respectively. When K>0, the lifting end steel 20 is above the fixed end steel 19, and when K<0, the lifting end steel 20 is below the fixed end steel 19. When the count reaches 3, the computer issues a stop command and calculates the K value. When |K|>[K] (error limit), the computer issues an adjustment command according to the error value to adjust upward or downward.
Claims
1. A device for measuring the overall lifting of assembled building components, characterized in that: The utility model comprises a base, a vertical pole, a T-shaped steel, a slider, a vertical plate, a camera, a first adjustable clamp and a laser counter. The vertical pole is fixedly installed on one side of the base, the vertical T-shaped steel is vertically installed on the other side of the base, one end of the slider is provided with a T-shaped slide groove adapted to the T-shaped steel, the slider is mounted on the T-shaped steel through the T-shaped slide groove, the other end of the slider is provided with a vertical hole, the middle part of the vertical plate is located in the vertical hole, the vertical plate is fixedly connected to the slider, a plurality of evenly distributed horizontal through holes are vertically arranged at a portion of the vertical plate above the slider, the vertical plate is located on the outer side of the base, a scale is arranged on the flange of the T-shaped steel close to the vertical plate, a camera for shooting the scale image is installed on the slider, the first adjustable clamp is installed on the vertical pole, and a laser counter for counting the through holes is installed on the first adjustable clamp.
2. The device according to claim 1, characterized in that: A support foot is arranged at the bottom of the vertical board, and the support foot is located at the outer side of the base.
3. The device according to claim 1, characterized in that: An electromagnet is arranged on one side of the base, and an electromagnetic switch is arranged on the electromagnet.
4. The device according to claim 1, characterized in that: A network bridge is also provided on the pole, which is connected to the laser counter and the camera signal respectively.
5. The device according to claim 4, characterized in that: A lithium battery is arranged on the base, and the lithium battery is electrically connected to the network bridge.