Auxiliary drainage pipe fixing device with positioning function

Abstract

The invention relates to the technical field of drainage pipe installation, in particular to a drainage pipe auxiliary fixing device with a positioning function. Comprising formworks, each formwork is composed of a plurality of mounting plates and a bottom plate, movable shafts are symmetrically arranged on the inner sides of the mounting plates and the inner sides of the bottom plates in a sliding mode, the movable shafts are used for mounting scissor type supporting rods, and the formworks can be assembled through the scissor type supporting rods. The drainage pipe is installed in a mechanical and automatic mode, the requirement for high-altitude punching and installation operation of workers is greatly reduced, the labor intensity of the workers is relieved, the working efficiency is improved, the risk of high-altitude operation is reduced, the construction safety is improved, and the construction period is shortened. And by means of the scissor type supporting rods, the multi-section telescopic plates and other assemblies, it is ensured that the formworks can be vertically aligned, so that a worker can conveniently position and fix the drainage pipe, errors possibly occurring in manual operation are avoided, and the installation accuracy of the drainage pipe is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of drainage pipe installation, and in particular to a drainage pipe auxiliary fixing device with a positioning function. Background Art

[0002] In the modern building construction process, the installation of the drainage system is one of the most crucial links. Specifically, the correct installation of the drainage pipe is not only related to the aesthetics of the interior and exterior environment of the building, but also directly affects the operating efficiency and service life of the entire drainage system. Traditionally, when installing drainage pipes on the exterior walls of buildings, the commonly used method is to pre-align multiple fixing brackets vertically and install them on the exterior wall, and then fix the drainage pipes through these fixing brackets.

[0003] However, with the development of the construction industry and the increasing requirements for construction safety and precision, this traditional installation method has gradually exposed some problems and limitations: First, the traditional installation method requires workers to drill holes and install at high altitudes. Since this process often lacks effective protection measures, this undoubtedly increases the risk of high-altitude operations and poses certain safety hazards; second, in the absence of auxiliary tools, ensuring that multiple fixed brackets can be accurately vertically aligned is a challenge. This not only requires workers to have rich operating experience, but also, once deviations occur, it may affect the installation effect of subsequent drainage pipes, resulting in loose installation or uneven appearance; finally, relying on manual experience and visual inspection to adjust the position of the fixed bracket is not only time-consuming and labor-intensive, but also more difficult to operate, and it is difficult to guarantee that the ideal installation effect can be achieved every time, which greatly reduces work efficiency. Summary of the Invention

[0004] In view of this, the present invention provides a drainage pipe auxiliary fixing device with a positioning function, which can solve the problem that when installing drainage pipes using traditional methods, not only do workers need to perform drilling and installation operations at high altitudes, which is less safe, but also it is necessary to ensure that multiple fixing brackets can be accurately aligned vertically, which is not only time-consuming and labor-intensive, but also difficult, and greatly reduces work efficiency.

[0005] The technical implementation scheme of the present invention is: a drainage pipe auxiliary fixing device with a positioning function, comprising a template, the template consisting of several mounting plates and a base plate, the inner sides of the mounting plate and the base plate are symmetrically slidably provided with movable shafts, the movable shaft is used to install a scissor-type support rod, and the templates can be assembled through the scissor-type support rod, and multiple telescopic plates are installed on the mounting plate, and the multiple telescopic plates are connected with hook plates, and the mounting plate and the base plate are both provided with hook grooves, and the hook plates are used to clip into the hook grooves, and the first clamping blocks are installed on the side surfaces of the mounting plate and the base plate, and the first clamping blocks are symmetrically threaded with bolts, and a second clamping block is rotatably provided between the two bolts on the first clamping block, and the first clamping block and the second clamping block are used to limit the drainage pipe, and a positioning frame is provided on the template, and a retracting mechanism is provided on the positioning frame, and the retracting mechanism is connected to two connecting frames, and the connecting frame is provided with a rolling mechanism and a loosening mechanism, and the rolling mechanism is used to assist the connecting frame to move on the wall, and the loosening mechanism is connected to an adapter head, and the loosening mechanism is used to control the rotation of the adapter head so that the adapter head twists the bolt to rotate.

[0006] Optionally, the retracting and extending mechanism includes a first motor, a connecting frame, a first winding wheel and a first connecting rope. The first motor is symmetrically arranged on the top of the positioning frame. The connecting frame is also symmetrically arranged on the top of the positioning frame. The first winding wheel is rotatably arranged in the connecting frame. The first winding wheel is connected to the output shaft of the first motor. The first connecting rope is wound around the first winding wheel. One end of the first connecting rope is connected to the first winding wheel, and the other end of the first connecting rope is connected to the connecting frame.

[0007] Optionally, the rolling mechanism includes a second motor, a first wheel and a second wheel. The second motor is installed on the connecting frame. The first wheel and the second wheel are rotatably installed on the connecting frame. The first wheel is connected to the output shaft of the second motor.

[0008] Optionally, the tensioning mechanism includes an electric push rod, a connecting plate, a third motor, a distance sensor and a controller. The electric push rod is installed on the connecting frame. A connecting plate is connected between the telescopic rods of the two electric push rods. The third motor is symmetrically installed on the connecting plate. The output shaft of the third motor is connected to the adapter head. The distance sensor is installed on the connecting plate, and the controller is provided on the positioning frame.

[0009] Optionally, rubber strips are further included. Rubber strips are arranged at intervals on the first clamping block and the second clamping block. The rubber strips are used to protect the appearance of the drain pipe.

[0010] Optionally, a winding mechanism is also included, which includes a fixed frame, a second winding wheel, a connecting piece and a second connecting rope, wherein a fixed frame is installed on the top of one of the first clamping blocks, a second winding wheel is rotatably arranged in the fixed frame, a connecting piece is installed on the second winding wheel, the connecting piece is located on the outside of the fixed frame, a second connecting rope is wound around the second winding wheel, one end of the second connecting rope is connected to the second winding wheel, and the other end of the second connecting rope is used to connect to other first clamping blocks.

[0011] Optionally, a limiting mechanism is further included, which includes a sliding frame and a limiting clamp. The sliding frame is slidably installed on the side of the fixed frame, and the limiting clamp is connected to the sliding frame. The limiting clamp is used to limit the second winding wheel.

[0012] Optionally, a level is also included. The level is installed on the top of the fixed frame and is used to detect the status of the template.

[0013] The present invention has the following advantages: 1. The present invention adopts mechanized and automated methods to install drainage pipes, which greatly reduces the need for workers to perform drilling and installation operations at high altitudes. It not only reduces the labor intensity of workers and improves work efficiency, but also reduces the risk of high-altitude operations and improves construction safety. In addition, the use of scissor-type support rods, multi-section telescopic plates and other components ensures that the templates can be vertically aligned, thereby facilitating the positioning and fixing of the drainage pipes by workers, avoiding errors that may occur in manual operations, and improving the accuracy of drainage pipe installation.

[0014] 2. The present invention provides rubber strips on the first clamping block and the second clamping block, which can effectively prevent the surface of the drain pipe from being damaged when clamping the drain pipe, thereby ensuring the integrity and service life of the drain pipe.

[0015] 3. The scissor-type support rods in the present invention allow the entire structure to be quickly unfolded and folded. At the same time, combined with the design of the reeling mechanism and the limiting mechanism, the auxiliary fixing device is easy to fold up, thereby facilitating disassembly by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the first clamping block, the bolt and the second clamping block of the present invention.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the multi-section telescopic plate, hook plate and hook groove of the present invention.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the multi-section telescopic plate after extension of the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the scissor-type support rod of the present invention.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the rolling mechanism and the tensioning mechanism of the present invention.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the third motor, distance sensor and adapter head of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the first motor, the first winding wheel and the first connecting rope of the present invention.

[0024] Figure 9 It is a schematic diagram of the three-dimensional structure of the first clamping block, the fixing frame and the second winding wheel of the present invention.

[0025] Figure 10 It is a schematic diagram of the three-dimensional structure of the fixing frame, connecting parts and level of the present invention.

[0026] Figure 11 It is a cross-sectional view of the winding mechanism of the present invention.

[0027] Figure 12 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention.

[0028] The meanings of the reference numerals in the figure are: 1: mounting plate, 2: bottom plate, 3: movable shaft, 4: scissor-type support rod, 5: multi-section telescopic plate, 6: hook plate, 7: hook groove, 8: first clamping block, 9: bolt, 10: second clamping block, 11: positioning frame, 1201: first motor, 1202: connecting frame, 1203: first winding wheel, 1204: first connecting rope, 13: connecting frame, 1401: second motor, 1402: first wheel, 1403: second wheel, 1501: electric push rod, 1502: connecting plate, 1503: third motor, 1504: distance sensor, 1505: controller, 1601: adapter head, 1602: rubber strip, 17: fixing frame, 18: second winding wheel, 19: connecting part, 20: second connecting rope, 21: sliding frame, 22: limiting clamp, 23: spirit level. DETAILED DESCRIPTION

[0029] Example: A drainage pipe auxiliary fixing device with positioning function, see Figures 1-8As shown, it includes a template, which consists of several mounting plates 1 and a base plate 2; it also includes a movable shaft 3, a scissor-type support rod 4, a multi-section telescopic plate 5, a hook plate 6, a first clamping block 8, a bolt 9, a second clamping block 10, a positioning frame 11, a retracting mechanism, a connecting frame 13, a rolling mechanism, a tensioning mechanism and an adapter head 1601; the inner sides of the mounting plate 1 and the base plate 2 are symmetrically slidably provided with a movable shaft 3; the movable shaft 3 is used to install the scissor-type support rod 4, and the two adjacent templates can be assembled through the scissor-type support rod 4; a multi-section telescopic plate 5 is installed in the middle of the bottom of the mounting plate 1; the bottom of the multi-section telescopic plate 5 is connected to a hook plate 6, and the hook plate 6 is made of elastic plastic material; a hook groove 7 is provided in the middle of the left side of the mounting plate 1 and the base plate 2, and the hook plate 6 is used to be clamped into the hook groove 7; the mounting plate 1 A first clamping block 8 is installed on the right side of the base plate 2; a bolt 9 is symmetrically threaded on the front and back right side of the first clamping block 8; a second clamping block 10 is rotatably arranged between the right sides of the two bolts 9 on the first clamping block 8, and the first clamping block 8 and the second clamping block 10 are used to limit the drainage pipe; a positioning frame 11 is provided above the template; a retracting mechanism is provided on the positioning frame 11, and two connecting frames 13 are connected to the retracting mechanism. The connecting frame 13 is provided with a rolling mechanism and a loosening mechanism. The rolling mechanism is used to assist the connecting frame 13 to move on the wall to reduce the resistance encountered by the connecting frame 13 when moving on the wall. Two adapter heads 1601 are connected to the loosening mechanism. The adapter head 1601 is adapted to the nut of the bolt 9, and the loosening mechanism is used to control the rotation of the adapter head 1601 so that the adapter head 1601 twists the bolt 9 to rotate.

[0030] See Figure 6-Figure 8 As shown, the retracting and extending mechanism includes a first motor 1201, a connecting frame 1202, a first winding wheel 1203 and a first connecting rope 1204; the first motor 1201 is symmetrically arranged on the front and back right side of the top of the positioning frame 11; the connecting frame 1202 is symmetrically arranged on the front and back right side of the top of the positioning frame 11, and the two first motors 1201 are located between the two connecting frames 1202; the first winding wheel 1203 is rotatably arranged in the connecting frame 1202; the first winding wheel 1203 is connected to the output shaft of the first motor 1201; the first connecting rope 1204 is wound around the first winding wheel 1203, one end of the first connecting rope 1204 is connected to the first winding wheel 1203, and the other end of the first connecting rope 1204 is connected to the connecting frame 13.

[0031] See Figure 6 and Figure 7 As shown, the rolling mechanism includes a second motor 1401, a first wheel 1402 and a second wheel 1403; the second motor 1401 is installed on the front of the upper left side of the connecting frame 13; the first wheel 1402 is rotatably installed on the rear of the upper left side of the connecting frame 13, and the first wheel 1402 is connected to the output shaft of the second motor 1401; the second wheel 1403 is rotatably installed on the lower left side of the connecting frame 13.

[0032] See Figure 6 and Figure 7 As shown, the tensioning mechanism includes an electric push rod 1501, a connecting plate 1502, a third motor 1503, a distance sensor 1504 and a controller 1505; the electric push rod 1501 is provided on the side of the two connecting frames 13 away from each other; a connecting plate 1502 is connected between the telescopic rods of the two electric push rods 1501; the third motor 1503 is symmetrically installed on the connecting plate 1502, and the output shafts of the two third motors 1503 are respectively connected to the two adapter heads 1601; the distance sensor 1504 is installed in the middle of the left side of the connecting plate 1502; the controller 1505 is provided on the top of the positioning frame 11, and the first motor 1201, the electric push rod 1501, the third motor 1503 and the distance sensor 1504 are all electrically connected to the controller 1505.

[0033] When in use, first carry an appropriate amount of formwork and scissor-type support rods 4 to the roof, then rotate and install the scissor-type support rods 4 and the movable shafts 3 on the two adjacent mounting plates 1 until all the mounting plates 1 are installed and assembled through the scissor-type support rods 4, then rotate and install the movable shaft 3 on the bottom plate 2 and the scissor-type support rods 4 at the tail, then pull the hook plate 6 to move to the hook groove 7 on the adjacent formwork, then bend the hook plate 6, and then align the bent hook plate 6 with the hook groove 7, then release the hook plate 6, so that the hook plate 6 can be restored through its own material, so that the hook plate 6 is stuck in the hook groove 7, and then repeat the above operation until the hook plate 6 are all inserted into the hook grooves 7 on the adjacent templates, and then the assembled template is placed against the outer wall from the roof (the bottom plate 2 is at the bottom, and the template needs to be in a horizontal state), so that the assembled template is affected by gravity to drive the scissor-type support rods 4 to unfold, and drive the multi-section telescopic plates 5 to extend. During this period, the multi-section telescopic plates 5 are used to guide the adjacent templates, so that all the templates can be aligned up and down, so that all the templates are on the same vertical line, and then the uppermost mounting plate 1 is fixed to the outer wall on the roof, and then the bottom plate 2 is fixed to the outer wall from the ground. In this way, the auxiliary fixing device can be installed (such as Figure 2 As shown), the staff will then put the spliced ​​drainage pipe between the first clamping block 8 and the second clamping block 10 from the roof, so that it is convenient for the staff to position the drainage pipe, and then fix the positioning frame 11 to the top of the outer wall of the roof, so that the positioning frame 11 is located directly above the template (as shown). Figure 6As shown), the first wheel 1402 and the second wheel 1403 are in contact with the outer wall, and then the distance sensor 1504 is controlled to open, and the first winding wheel 1203 is driven to rotate by the first motor 1201, so that the first winding wheel 1203 unwinds the first connecting rope 1204, thereby loosening the first connecting rope 1204 from the connecting frame 13, and then the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 move downward under the influence of gravity, and the first wheel 1402 and the second wheel 1403 roll on the outer wall. When the distance sensor 1504 is aligned with the second clamping block 10, the distance sensor 1504 will sense the alignment with the second clamping block 10. When the distance between them is less than a preset value, the distance sensor 1504 will send a signal. After receiving the signal, the controller 1505 will control the first motor 1201 to drive the first winding wheel 1203 to stop rotating, so that the first winding wheel 1203 stops unwinding the first connecting rope 1204, thereby causing the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 to stop moving downward, so that the adapter head 1601 is just aligned with the bolt 9, and then the controller 1505 will control the third motor 1503 to drive the adapter head 1601 to rotate. At the same time, the controller 1505 will also control the electric push rod 1501 to drive the connecting plate 1502, the third motor 1503 and the adapter head 160 1 moves to the side close to the bolt 9. When the adapter head 1601 is docked with the bolt 9, the adapter head 1601 will drive the bolt 9 to rotate, so that the bolt 9 drives the second clamping block 10 to move to the side close to the first clamping block 8 until the second clamping block 10 clamps the drain pipe on the first clamping block 8. In this way, the drain pipe can be fixed. Then the controller 1505 will control the third motor 1503 to drive the adapter head 1601 to stop rotating. At the same time, the controller 1505 will also control the electric push rod 1501 to drive the connecting plate 1502, the third motor 1503 and the adapter head 1601 to move to the side away from the bolt 9 and reset. After the connecting plate 1502, the third motor 1503 and the adapter head 1601 move and reset, the controller 1505 will control the first motor 1 201 drives the first winding wheel 1203 to continue to rotate, so that the first winding wheel 1203 continues to unwind the first connecting rope 1204, so that the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 continue to move downward, and repeat the above operation to continue to twist the bolt 9 below, so that the second clamping block 10 on all the templates presses the drainage pipe onto the first clamping block 8. After that, when the second clamping blocks 10 on all the templates press the drainage pipe onto the first clamping block 8, the distance sensor 1504 is controlled to close, and then the first motor 1201 drives the first winding wheel 1203 to reverse, so that the first winding wheel 1203 reels the first connecting rope 1204.Thereby, the first connecting rope 1204 tightens the connecting frame 13, thereby driving the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 to move upward and reset. At the same time, the second motor 1401 drives the first wheel 1402 to rotate, which can enable the first wheel 1402 to drive the connecting frame 13 to move upward, thereby providing power to assist the connecting frame 13 to move upward and reset, until the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 move upward and reset. Finally, the positioning frame 11 is removed from the top of the outer wall of the roof. In this way, the drainage pipe can be fixed and installed. When the drain pipe and the auxiliary fixing device need to be disassembled, the positioning frame 11 is fixed to the top of the outer wall of the roof again, and then the distance sensor 1504 is controlled to open, and the first winding wheel 1203 is driven to rotate by the first motor 1201 again, so that the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 move downward under the influence of gravity. When the distance sensor 1504 is aligned with the second clamping block 10, the distance sensor 1504 will sense that the distance between it and the second clamping block 10 is less than the preset value. At this time, the distance sensor 1504 will send a signal, and the controller 1505 will control the first motor 1201 to drive the first winding wheel after receiving the signal. The wire wheel 1203 stops rotating, causing the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 to stop moving downward, so that the adapter head 1601 is aligned with the bolt 9. Then the controller 1505 controls the electric push rod 1501 to drive the connecting plate 1502, the third motor 1503 and the adapter head 1601 to move toward the side close to the bolt 9. After the adapter head 1601 is docked with the bolt 9, the controller 1505 controls the third motor 1503 to drive the adapter head 1601 to reverse, so that the adapter head 1601 drives the bolt 9 to reverse, thereby causing the bolt 9 to drive the second clamping block 10 to move to the side away from the first clamping block 8 and reset, so that the second clamping block 1 0 loosens the drain pipe on the first clamping block 8, and at the same time, the controller 1505 will control the electric push rod 1501 to drive the connecting plate 1502, the third motor 1503 and the adapter head 1601 to move and reset to the side away from the bolt 9, so that the drain pipe can be loosened. After the second clamping block 10 moves and resets, the controller 1505 will control the third motor 1503 to drive the adapter head 1601 to stop reversing. After the connecting plate 1502, the third motor 1503 and the adapter head 1601 move and reset, the controller 1505 will control the first motor 1201 to drive the first winding wheel 1203 to continue rotating, so that the first winding wheel 1203 continues to unwind the first connecting rope 1204, thereby making the connecting frame 13, the electric push rod 1501, The connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 continue to move downward, thereby repeating the above operation to continue twisting the bolt 9 below, so that the second clamping block 10 on all the templates loosens the drain pipe on the first clamping block 8. After that, when the second clamping block 10 on all the templates loosens the drain pipe on the first clamping block 8, the distance sensor 1504 is controlled to close, and then the first motor 1201 drives the first winding wheel 1203 to reverse, so that the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 move upward and reset, and at the same time the second motor 1401 drives the first wheel 1402 to rotate.The first wheel 1402 can drive the connecting frame 13 to move upward, thereby providing power to assist the connecting frame 13 to move upward and reset, until the connecting frame 13, the electric push rod 1501, the connecting plate 1502, the third motor 1503, the distance sensor 1504 and the adapter head 1601 move upward and reset, then the positioning frame 11 is removed from the top of the outer wall of the roof, and then the drainage pipe is taken out from between the first clamping block 8 and the second clamping block 10, and then the bottom plate 2 is removed from the outer wall on the ground, and then the uppermost Remove the mounting plate 1 from the exterior wall, then pull the auxiliary fixing device upward until it is retracted to the roof. Then bend the hook plate 6 and remove the bent hook plate 6 from the hook groove 7. Then release the hook plate 6 and allow it to recover through its own material. Repeat the above steps until all the hook plates 6 are removed from the hook groove 7 on the adjacent templates. Then disassemble the scissor-type support rod 4 from the movable shaft 3 on the template, and then remove all the templates and scissor-type support rods 4 from the roof.

[0034] See Figure 2 and Figure 3 As shown, a rubber strip 1602 is also included; rubber strips 1602 are arranged at intervals on the right side of the first clamping block 8 and the left side of the second clamping block 10, and the rubber strips 1602 are used to protect the appearance of the drain pipe.

[0035] By setting the rubber strip 1602, when the second clamping block 10 moves toward the side close to the first clamping block 8, the second clamping block 10 and the first clamping block 8 will use the rubber strip 1602 to clamp and fix the drain pipe. By using the rubber strip 1602 to fix the drain pipe, the surface of the drain pipe can be protected, avoiding damage to the surface of the drain pipe caused by excessive clamping of the second clamping block 10 and the first clamping block 8.

[0036] See Figures 9-11 As shown, it also includes a winding mechanism, which includes a fixed frame 17, a second winding wheel 18, a connecting piece 19 and a second connecting rope 20; the first clamping blocks 8 connected to the mounting plate 1 are all provided with through holes, and a fixed frame 17 is installed on the top of one of the first clamping blocks 8; a second winding wheel 18 is rotatably arranged in the fixed frame 17, and the rear side of the second winding wheel 18 is in the shape of a square column; a connecting piece 19 is installed on the rear side of the second winding wheel 18, and the connecting piece 19 is located on the outside of the fixed frame 17; a second connecting rope 20 is wound around the second winding wheel 18, one end of the second connecting rope 20 is connected to the second winding wheel 18, and the other end of the second connecting rope 20 is used to connect to other first clamping blocks 8.

[0037] See Figure 11 and Figure 12As shown, it also includes a limiting mechanism, which includes a sliding frame 21 and a limiting clamp 22; the sliding frame 21 is slidably installed on the left rear side of the fixed frame 17, and the limiting clamp 22 is connected to the sliding frame 21. The limiting clamp 22 clamps the square column of the second winding wheel 18, so that the limiting clamp 22 can limit the second winding wheel 18.

[0038] By setting up the winding mechanism and the limiting mechanism, when assembling the auxiliary fixing device, the mounting plate 1 connected to the fixing frame 17 needs to be used as the top. During the assembly of other templates, the second connecting rope 20 needs to be passed through the through holes on the first clamping block 8 in sequence, and then the end of the second connecting rope 20 is fixed to the first clamping block 8 connected to the bottom plate 2 (such as Figure 9 As shown); thereafter, when the auxiliary fixing device is installed, the assembled formwork will be affected by gravity to drive the scissor-type support rods 4 to unfold, and at the same time drive the multi-section telescopic plates 5 to extend. As the bottom plate 2 falls downward, the bottom plate 2 will drive the second winding wheel 18 and the connecting piece 19 to rotate through the second connecting rope 20; thereafter, when the staff needs to pull the auxiliary fixing device upward until the auxiliary fixing device is put away on the roof, the connecting piece 19 can be driven to reverse by the driving device on the roof, so that the connecting piece 19 drives the second winding wheel 18 to reverse, thereby causing the second winding wheel 18 to reel in the second connecting rope 20, and then causing the second connecting rope 20 to pull the bottom plate 2 upward, so that the bottom plate 2 drives the assembled formwork 10 through the scissor-type support rods 4 The installed template moves upward, thereby driving the scissor-type support rod 4 to be retracted, and at the same time driving the multi-section telescopic plate 5 to retract until the scissor-type support rod 4 and the multi-section telescopic plate 5 are completely retracted, and finally pushing the sliding frame 21 to move to the side close to the square column of the second winding wheel 18, so that the sliding frame 21 drives the limiting clamp 22 to clamp on the square column of the second winding wheel 18, thereby limiting the second winding wheel 18; in this way, it is convenient for the staff to retract the auxiliary fixing device. After the auxiliary fixing device is retracted to the roof, the sliding frame 21 is pushed to move to the side away from the square column of the second winding wheel 18 to reset, so that the sliding frame 21 drives the limiting clamp 22 to release from the square column of the second winding wheel 18, thereby releasing the limit of the second winding wheel 18.

[0039] See Figure 10 As shown, a level 23 is also included; a level 23 is installed on the top of the fixed frame 17, and the level 23 is used to detect the status of the template.

[0040] By setting up the spirit level 23, when the assembled template is placed against the outer wall from the roof (the base plate 2 is at the bottom), it is possible to detect whether the template is placed in a horizontal state based on the situation of the spirit level 23, thereby facilitating the staff to place the template in a horizontal state.

Claims

1. A drainage pipe auxiliary fixing device with a positioning function, comprising a template, the template consisting of a plurality of mounting plates (1) and a bottom plate (2), characterized in that: The inner sides of the mounting plate (1) and the bottom plate (2) are symmetrically provided with movable shafts (3), and the movable shafts (3) are used to install scissor-type support rods (4). The templates can be assembled through the scissor-type support rods (4). The mounting plate (1) is provided with a multi-section telescopic plate (5), and the multi-section telescopic plate (5) is connected with a hook plate (6). The mounting plate (1) and the bottom plate (2) are provided with hook grooves (7), and the hook plate (6) is used to be inserted into the hook grooves (7). The sides of the mounting plate (1) and the bottom plate (2) are provided with first clamping blocks (8), and the first clamping blocks (8) are symmetrically provided with bolts (9) on the threads. The first clamping blocks (8) are provided with a plurality of screw threads. ) is rotatably provided between the two bolts (9) on the template, the first clamping block (8) and the second clamping block (10) are used to limit the drainage pipe, a clamping frame (11) is provided on the template, a retracting mechanism is provided on the clamping frame (11), two connecting frames (13) are connected to the retracting mechanism, a rolling mechanism and a loosening mechanism are provided on the connecting frame (13), the rolling mechanism is used to assist the connecting frame (13) to move on the wall, the loosening mechanism is connected to the adapter head (1601), the loosening mechanism is used to control the rotation of the adapter head (1601), so that the adapter head (1601) twists the bolt (9) to rotate.

2. A drainage pipe auxiliary fixing device with positioning function according to claim 1, characterized in that: The retracting and unretracting mechanism comprises a first motor (1201), a connecting frame (1202), a first winding wheel (1203) and a first connecting rope (1204); the first motor (1201) is symmetrically arranged on the top of the positioning frame (11); the connecting frame (1202) is also symmetrically arranged on the top of the positioning frame (11); the first winding wheel (1203) is rotatably arranged in the connecting frame (1202); the first winding wheel (1203) is connected to the output shaft of the first motor (1201); the first connecting rope (1204) is wound around the first winding wheel (1203); one end of the first connecting rope (1204) is connected to the first winding wheel (1203); and the other end of the first connecting rope (1204) is connected to the connecting frame (13).

3. A drainage pipe auxiliary fixing device with positioning function according to claim 1, characterized in that: The rolling mechanism comprises a second motor (1401), a first wheel (1402) and a second wheel (1403); the second motor (1401) is mounted on the connecting frame (13); the first wheel (1402) and the second wheel (1403) are rotatably mounted on the connecting frame (13); and the first wheel (1402) is connected to the output shaft of the second motor (1401).

4. A drainage pipe auxiliary fixing device with positioning function according to claim 1, characterized in that: The tensioning mechanism comprises an electric push rod (1501), a connecting plate (1502), a third motor (1503), a distance sensor (1504) and a controller (1505); the electric push rod (1501) is mounted on the connecting frame (13); a connecting plate (1502) is connected between the telescopic rods of the two electric push rods (1501); the third motor (1503) is symmetrically mounted on the connecting plate (1502); the output shaft of the third motor (1503) is connected to the adapter head (1601); the distance sensor (1504) is mounted on the connecting plate (1502); and the controller (1505) is provided on the positioning frame (11).

5. A drainage pipe auxiliary fixing device with positioning function according to claim 1, characterized in that: It also includes rubber strips (1602), which are arranged at intervals on the first clamping block (8) and the second clamping block (10). The rubber strips (1602) are used to protect the exterior of the drainage pipe.

6. A drainage pipe auxiliary fixing device with positioning function according to claim 1, characterized in that: The invention also includes a winding mechanism, which includes a fixed frame (17), a second winding wheel (18), a connecting member (19) and a second connecting rope (20), wherein a fixed frame (17) is installed on the top of one of the first clamping blocks (8), a second winding wheel (18) is rotatably arranged in the fixed frame (17), a connecting member (19) is installed on the second winding wheel (18), and the connecting member (19) is located outside the fixed frame (17). A second connecting rope (20) is wound around the second winding wheel (18), one end of the second connecting rope (20) is connected to the second winding wheel (18), and the other end of the second connecting rope (20) is used to connect to other first clamping blocks (8).

7. A drainage pipe auxiliary fixing device with positioning function according to claim 6, characterized in that: The invention also includes a limiting mechanism, which includes a sliding frame (21) and a limiting clamp (22). The sliding frame (21) is slidably mounted on the side of the fixed frame (17), and the limiting clamp (22) is connected to the sliding frame (21). The limiting clamp (22) is used to limit the second winding wheel (18).

8. A drainage pipe auxiliary fixing device with positioning function according to claim 6, characterized in that: A level (23) is also included. The level (23) is installed on the top of the fixed frame (17). The level (23) is used to detect the state of the template.

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