Single-end stay wire auxiliary equipment for building construction

Abstract

The utility model relates to the field of building construction, in particular to single-end wire drawing auxiliary equipment for building construction, which comprises a walking part, a lifting part, a wire feeding part and a wire drawing positioning part, the lifting part is arranged above the walking part, the wire feeding part is arranged in the middle of the lifting part, and when the condition of two-end wire drawing does not exist in a construction site and the pulling distance of the wire drawing is short, the wire drawing positioning part is arranged in the middle of the lifting part. When the pulling distance of the stay wire is long, the other end of the stay wire is fixed to the stay wire positioning part so that the stay wire can be remotely pulled, the stay wire is pulled in a far mode and a near mode, when the position of the stay wire needs to be adjusted or the stay wire needs to be pulled again, only the walking part needs to be moved, use is convenient, and the stay wire pulling device is suitable for popularization and application. According to the device, the position of the stay wire can be quickly changed, the device has low requirements on a construction site, auxiliary construction can be carried out without damaging a wall body, the construction efficiency is ensured, potential safety hazards and stay wire breaking caused by dragging the stay wire by constructors can be effectively avoided, and the safety of the constructors is further ensured.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and in particular relates to single-end wire pulling auxiliary equipment for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where the construction work is carried out is called "construction site" or "construction site".

[0003] In the prior art, when carrying out construction, it is necessary to determine the position on the two walls, and then pull the wires to set them, and then carry out the construction with the assistance of the wires. At the construction site, it is sometimes necessary to destroy the wall to pull the wires, which affects the efficiency and the appearance of the wall. At the same time, since the construction site is mostly messy, after the wires are pulled, if the construction workers are not careful enough, it is very easy to cause the wires to be dragged, causing the wires to be disconnected, and at the same time, the construction workers will trip, affecting the construction progress, which has certain safety hazards. In addition, the construction site sometimes does not have the conditions for pulling the wires at both ends, and the wires cannot be pulled. Moreover, the existing wires are fixed when pulled, and the position needs to be adjusted or untied and re-pulled after use. In a more complex construction site environment, the workload is large, and the wires cannot be quickly replaced. Therefore, how to overcome the above-mentioned technical problems and defects has become a key problem that needs to be solved. Utility Model Content

[0004] The purpose of the invention of the utility model is to overcome the defects described in the background technology, so as to realize a single-end wire pulling auxiliary equipment for construction. When the conditions for wire pulling at both ends of the construction site are met and the wire pulling distance is short, the wire can be blown out from a single end of the wire feeding part to assist the construction. When the wire pulling distance is long, the other end of the wire can be fixed to the wire pulling positioning part to pull the wire at a long distance. The device sets the wire through two modes of long and short distances, and has strong applicability. At the same time, when the wire needs to be adjusted or re-pulled after use, it is only necessary to directly move the walking part, which is more convenient to use and can realize the rapid replacement of the wire position. When using this device, the requirements for the construction site are relatively low, and auxiliary construction can be carried out without destroying the wall, thereby ensuring construction efficiency. At the same time, it can effectively avoid safety hazards and wire disconnection caused by construction personnel dragging the wire, further ensuring the safety of construction personnel and improving construction efficiency.

[0005] To achieve the above-mentioned invention object, the technical solution of the utility model is: a single-end wire pulling auxiliary equipment for construction, including a walking part, a lifting part and a wire feeding part, the lifting part is arranged on the walking part, and the wire feeding part is arranged in the middle of the lifting part.

[0006] Specifically, the walking part includes a supporting plate and walking wheels, and the walking wheels are arranged at the bottom of the supporting plate.

[0007] The lifting part includes a lifting motor, a lifting plate and a transmission mechanism. The lifting motor is fixedly arranged in the middle of the bottom side of the lifting plate, the transmission mechanism is arranged on both sides of the bottom of the lifting plate, the lifting plate is arranged on the lifting rod through the transmission mechanism, and the lifting rod is arranged on the supporting plate.

[0008] The wire feeding part includes a wire feeding fan, a wire wheel and a wire feeding port. The wire feeding fan is arranged on a lifting plate, the wire feeding port is arranged on the lifting plate opposite to the wire feeding fan, and the wire wheel is arranged on the lifting plate above the wire feeding port.

[0009] In the above-mentioned single-end wire pulling auxiliary equipment for construction, a limiting groove is further provided in the middle of the lower surface of the supporting plate, a limiting rail is provided on the ground below the supporting plate, and the supporting plate is slidably connected to the limiting rail through the limiting groove.

[0010] At the same time, the running wheels are universal wheels, and storage cylinders are arranged on the front and rear sides above the supporting plate.

[0011] In the above-mentioned single-ended wire pulling auxiliary equipment for construction, the lifting motor is a reduction motor.

[0012] In addition, the lifting plate includes a mounting plate and a sliding sleeve, the sliding sleeves are symmetrically arranged on both sides of the mounting plate, the mounting plate is slidably connected to the lifting rod through the sliding sleeve, and the transmission mechanism is arranged at the bottom end of the sliding sleeve and below the mounting plate.

[0013] In the above-mentioned single-end wire pulling auxiliary equipment for construction, the transmission mechanism includes a bearing sleeve, a threaded sleeve, a transmission wheel and a driving wheel. The driving wheel is arranged on the rotating shaft of the lifting motor, the transmission wheel is fixedly sleeved on the outside of the threaded sleeve, the threaded sleeve is threadedly arranged on the lifting rod, and the threaded sleeve is rotatably arranged at the bottom of the sliding sleeve through the bearing sleeve.

[0014] At the same time, the driving wheel is connected to the transmission wheel through a transmission belt. In addition, the bottom of the mounting plate and the two sides of the driving wheel are symmetrically provided with guide wheel groups, and when the driving wheel drives the transmission wheel through the transmission belt, the transmission belt passes around the guide wheel group and connects to the transmission wheel.

[0015] In the above-mentioned single-ended wire pulling auxiliary equipment for construction, the wire feeding fan is arranged on the side of the lifting plate through a mounting cover, and a mounting hole with the same inner diameter as the mounting cover is opened on the lifting plate corresponding to the wire feeding fan, and the wire feeding port is arranged on the lifting plate through the mounting hole.

[0016] A wire feeding roller group is arranged inside the wire feeding port, a wire feeding motor is arranged on the lifting plate outside the wire feeding roller group, the wire feeding motor drives and connects the wire feeding roller group, and an anti-slip sleeve is arranged on the roller body of the wire feeding roller group.

[0017] In the above-mentioned single-end wire pulling auxiliary equipment for construction, the wire feeding port is an integrated wire feeding port with a rectangular pipe on one side and a conical pipe on the other side, and the wire feeding roller group is arranged in the conical pipe of the wire feeding port.

[0018] In the above-mentioned single-end wire pulling auxiliary equipment for construction, the wire wheel is installed on the side of the lifting plate through a mounting seat, and a coil spring is provided at the connection between the wire wheel and the mounting seat.

[0019] In the above-mentioned single-end wire pulling auxiliary equipment for construction, a storage battery is also arranged on the supporting plate of the walking part.

[0020] The above-mentioned single-end wire pulling auxiliary equipment for construction also includes a wire pulling positioning part, which includes a benchmark, a benchmark seat and a sliding sleeve. The benchmark seat is placed on the ground, the end of the benchmark is plugged into the benchmark seat, and the sliding sleeve is slidably set on the benchmark.

[0021] The benchmark is engraved with scales, a retaining hand wheel is arranged on one side of the sliding sleeve, and a magnetic suction seat is arranged on the other side.

[0022] In addition, a pull wire is wound on the wire wheel of the wire feeding part, and a magnetic block is connected to the pull-out end of the pull wire, and the magnetic block is adsorbed on the magnetic seat of the sliding sleeve.

[0023] Compared with the prior art, the single-ended wire pulling auxiliary equipment for construction of the utility model has at least the following beneficial effects:

[0024] 1. The utility model of the single-end wire pulling auxiliary equipment for construction can directly blow out the wire at a single end through the wire feeding part when pulling the wire over a short distance. At the same time, when construction workers pass by, the wire pulled by the high-speed airflow is convenient for the construction workers to pass through the wire, avoiding the construction workers from tripping, and avoiding damage to the wall when sending out the wire, so as to adapt to different construction environments.

[0025] 2. The single-end wire pulling auxiliary equipment for construction of the utility model can perform long-distance wire pulling by fixing the other end of the wire to the wire positioning part when pulling the wire over a long distance. The device sets the wire in two modes of long and short distances and has strong applicability.

[0026] 3. The single-ended wire pulling auxiliary equipment for construction of the utility model does not need to fix the wire to the wall when pulling the wire over a short distance or a long distance, which can prevent the wall from being affected. When the position of the wire needs to be adjusted or re-pulled after use, the device only needs to be moved directly through the walking part. It is more convenient to use and can realize the rapid repositioning of the wire.

[0027] 4. The single-end wire pulling auxiliary equipment for construction of the utility model is also designed with a lifting part, which can be easily adjusted through the lifting part, thereby increasing the efficiency of wire pulling and adapting to different construction needs.

[0028] 5. The utility model is a single-ended wire pulling auxiliary equipment for construction, and the wire feeding part of the wire wheel also has a winding spring. The setting of the winding spring can reel in the wire to avoid confusion caused by the excessive length of the wire. Through the cooperation of the winding spring and the wire feeding roller group, the automatic delivery and automatic recovery of the wire can be realized, and the construction personnel can operate more conveniently during construction, which effectively improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a front view structural schematic diagram of the single-end wire pulling auxiliary equipment for construction of the utility model after the battery is removed;

[0030] Figure 2 It is a side structural cross-sectional schematic diagram of a single-end wire pulling auxiliary device for construction of the utility model;

[0031] Figure 3 It is a rear view structural schematic diagram of the single-end wire pulling auxiliary equipment for construction of the utility model after the battery is removed;

[0032] Figure 4 The utility model is a side structural sectional schematic diagram of a wire pulling positioning part of a single-end wire pulling auxiliary equipment for building construction.

[0033] In the figure:

[0034] 1- Walking part:

[0035] 101-mounting plate, 111-limiting groove, 112-limiting rail, 113-storage cylinder, 114-battery; 102-travel wheel;

[0036] 2-Lifting part:

[0037] 201-lifting motor; 202-lifting plate, 221-mounting plate, 222-sliding sleeve;

[0038] 203-transmission mechanism, 231-bearing sleeve, 232-threaded sleeve, 233-transmission wheel, 234-driving wheel, 235-transmission belt, 236-guide wheel set;

[0039] 204-lifting rod;

[0040] 3-Wire feeding department:

[0041] 301-wire delivery fan, 311-installation cover;

[0042] 302-wire wheel, 321-mounting seat, 322-pull wire;

[0043] 303-wire feeding port, 331-wire feeding roller group, 332-wire feeding motor;

[0044] 4-Pull wire positioning part:

[0045] 401-benchmark, 402-benchmark seat, 403-sliding sleeve, 404-retaining handwheel, 405-magnetic seat, 406-magnetic block. DETAILED DESCRIPTION

[0046] The single-ended wire pulling auxiliary device for construction of the utility model is described in more detail below with reference to the accompanying drawings and through specific implementation methods.

[0047] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0048] Example 1

[0049] The present embodiment discloses a single-end wire pulling auxiliary equipment for construction. When the construction site does not have the conditions for wire pulling at both ends and the wire pulling distance is short, the wire can be blown out at one end by the wire feeding part to assist the construction, and it has strong applicability. At the same time, when the wire needs to be adjusted or re-pulled after use, it is only necessary to directly move the walking part. It is relatively convenient to use and can realize the rapid repositioning of the wire. When using this device, the construction site requirements are relatively low, and auxiliary construction can be carried out without destroying the wall, thereby ensuring construction efficiency. At the same time, it can effectively avoid safety hazards and wire disconnection caused by construction workers dragging the wire, further ensuring the safety of construction workers and improving construction efficiency. See Figure 1 , Figure 2 , Figure 3 , which mainly includes a walking part 1, a lifting part 2 and a wire feeding part 3. The lifting part 2 is arranged on the walking part 1, and the wire feeding part 3 is arranged in the middle of the lifting part 2.

[0050] For details, see Figure 1 , Figure 2 , Figure 3 The walking part 1 includes a supporting plate 101 and a walking wheel 102, and the walking wheel 102 is arranged at the bottom of the supporting plate 101. The supporting plate 101 can be driven to move forward by the walking wheel 102. In order to facilitate the adjustment of the moving direction, the walking wheel 102 is a universal wheel.

[0051] To limit the direction of travel of the walking part, see Figure 1 , Figure 2 A limiting groove 111 is also provided in the middle of the lower surface of the supporting plate 101. A limiting rail 112 is provided on the ground below the supporting plate 101. The supporting plate 101 is slidably connected to the limiting rail 112 through the limiting groove 111. The moving direction of the supporting plate 101 can be limited by the cooperation between the limiting rail 112 and the limiting groove 111.

[0052] In addition, storage tubes 113 are provided on the front and rear sides of the upper side of the receiving plate 101. The storage tubes 113 can be used to store the limiting rails 112 and other tools.

[0053] To adjust the height of the wire feeder, refer to Figure 1 , Figure 2 , Figure 3 The lifting part 2 includes a lifting motor 201, a lifting plate 202 and a transmission mechanism 203. The lifting motor 201 can drive the transmission mechanism 203 to move, and the movement of the transmission mechanism 203 can drive the lifting plate to move up and down. The lifting plate moves up and down, thereby driving the wire feeding part 3 to move up and down, thereby adjusting the height position of the wire feeding part 3.

[0054] For details, see Figure 1 , Figure 2 The lifting motor 201 is fixedly mounted in the middle of the bottom side of the lifting plate 202. In this embodiment, the lifting motor 201 is a reduction motor. The transmission mechanism 203 is arranged on both sides of the bottom of the lifting plate 202. The lifting plate 202 is arranged on the lifting rod 204 through the transmission mechanism 203, and the lifting rod 204 is arranged on the receiving plate 101.

[0055] In this embodiment, the lifting rod 204 is a semi-threaded rod, and the lifting plate 202 is no longer lifted after it is lifted to the position where the lifting rod 204 has no threads. The bottom of the lifting rod 204 is arranged on the receiving plate 101 through an axle seat.

[0056] The lifting plate 202 includes a mounting plate 221 and a sliding sleeve 222, and the sliding sleeve 222 is symmetrically arranged on both sides of the mounting plate 221. The mounting plate 221 is slidably connected to the lifting rod 204 through the sliding sleeves 222 symmetrically arranged on both sides, and the transmission mechanism 203 is arranged at the bottom end of the sliding sleeve 222 and below the mounting plate 221. The sliding sleeve 222 is slidably connected to the lifting rod 204, so that the sliding sleeve 222 is lifted up and slides along the lifting rod 204 when the transmission mechanism 203 is lifted.

[0057] To achieve the lifting of the lifting plate along the lifting rod, see Figure 1 , Figure 2 , Figure 3 The transmission mechanism 203 includes a bearing sleeve 231, a threaded sleeve 232, a transmission wheel 233 and a driving wheel 234. The driving wheel 234 is arranged on the rotating shaft of the lifting motor 201. The transmission wheel 233 is fixedly sleeved on the outside of the threaded sleeve 232. The threaded sleeve 232 is threadedly arranged on the lifting rod 204. The threaded sleeve 232 is rotatably arranged at the bottom of the sliding sleeve 222 through the bearing sleeve 231. The driving wheel 234 is driven and connected to the transmission wheel 233 through a transmission belt 235.

[0058] In this embodiment, one end of the bearing sleeve 231 is connected to the threaded sleeve 232 via a bearing, and the other end is fixedly connected to the sliding sleeve 222. The threaded sleeve 232 and the sliding sleeve 222 are connected via the bearing sleeve 231, and when the threaded sleeve 231 rotates, the sliding sleeve 222 can be driven to slide and rise along the lifting rod 204 via the bearing sleeve 231.

[0059] Through the above structural arrangement, under the drive of the lifting motor 201, the driving wheel 234 drives the transmission wheel 233 and the threaded sleeve 232 to rotate through the transmission belt 235. The threaded sleeve 232 rotates and, under the action of the thread, lifts the sliding sleeve 222 to make the sliding sleeve 222 slide along the lifting rod 204, thereby realizing the lifting and lowering of the lifting plate 202 along the lifting rod 204.

[0060] In addition, to prevent the drive belt from loosening, refer to Figure 1 , Figure 3 , guide wheel groups 236 are symmetrically arranged at the bottom of the mounting plate 221 and on both sides of the driving wheel 234. When the driving wheel 234 drives the transmission wheel 233 through the transmission belt 235, the transmission belt 235 passes around the guide wheel group 236 and then connects to the transmission wheel 233. The transmission belt 235 can be compressed and guided by the guide wheel group 236, so that the transmission belt 235 and the transmission wheel 233 are in closer contact, which reduces the possibility of the transmission belt 235 slipping and improves the transmission efficiency.

[0061] In a specific implementation, the transmission wheel 233 and the driving wheel 234 may be gears, sprockets, pulleys, etc., and the transmission belt 235 may be a transmission belt, a chain, a transmission chain, etc. The guide wheel group 236 may be a rubber wheel, a steel wheel, etc. In this embodiment, the transmission wheel 233 and the driving wheel 234 are transmission gears, and the transmission belt 235 is a transmission toothed belt.

[0062] To achieve single-end pulling of wires when pulling wires over short distances, and to prevent construction workers from tripping during construction, thereby reducing safety hazards of pulling wires. Figure 2 , Figure 3 The wire feeding part 3 includes a wire feeding fan 301, a wire wheel 302 and a wire feeding port 303. The wire feeding fan 301 is arranged on the lifting plate 202, the wire feeding port 303 is arranged on the lifting plate 202 on the opposite side of the wire feeding fan 301, and the wire wheel 302 is arranged on the lifting plate 202 above the wire feeding port 303.

[0063] In this embodiment, the wire feeding fan 301 is a high-speed fan, and the wire wheel 302 is wound with a pulling wire.

[0064] In addition, the general applicable range of the short-distance pull wire is 200mm-300mm.

[0065] Through the above structure, the wire feeding fan 301 is operated to blow air to the wire feeding port 303. When the high-speed airflow blows out from the wire feeding port, the high-speed airflow blows and straightens the wire of the wire wheel 302, thereby realizing the delivery of the wire. At the same time, when the construction personnel pass by, the wire delivered by the high-speed airflow is convenient for the construction personnel to pass through the wire. When delivering the wire, damage to the wall can also be avoided, which is suitable for different construction environments.

[0066] For details, see Figure 1 , Figure 2 , the wire feeding fan 301 is arranged on the side of the lifting plate 202 through the mounting cover 311. The stability of the wire feeding fan 301 can be ensured by the mounting cover 311. In order to realize that the high-speed airflow delivered by the wire feeding fan 301 is blown out from the wire feeding port 303, a mounting hole with the same inner diameter as the mounting cover 311 is opened on the lifting plate 202 corresponding to the wire feeding fan 301, and the wire feeding port 303 is arranged on the lifting plate 202 through the mounting hole.

[0067] To allow the wire on the reel to enter the wire feed port, refer to Figure 2 , Figure 3, a wire feeding roller group 331 is arranged inside the wire feeding port 303. A wire feeding motor 332 is arranged on the lifting plate 202 outside the wire feeding roller group 331, and the wire feeding motor 332 drives and connects the wire feeding roller group 331. The wire feeding motor 332 drives the wire feeding roller group 331 to rotate, and the wire on the wire wheel 302 is wound on the wire feeding roller group 331, and then the wire is fed into the wire feeding port 303.

[0068] In addition, in order to prevent the wire feeding wheel assembly from slipping when feeding the wire, an anti-slip sleeve is provided on the roller body of the wire feeding roller assembly 331.

[0069] To achieve automatic retraction of the pull line on the reel, see Figure 2 , Figure 3 The wire wheel 302 is installed on the side of the lifting plate 202 through the mounting seat 321, and a coil spring is provided at the connection between the wire wheel 302 and the mounting seat 321. By providing the coil spring, the pull line on the wire wheel 302 can be automatically retracted after being pulled out.

[0070] In order to ensure the air supply quality of the wire feeding fan, the wire feeding port 303 is an integrated wire feeding port 303 with a rectangular pipe on one side and a conical pipe on the other side. The air discharge through the conical pipe can form a high-speed airflow, thereby feeding the wire. The wire feeding roller group 331 is arranged in the conical pipe of the wire feeding port 303.

[0071] See also Figure 2 , a battery 114 is also provided on the supporting plate 101 of the walking part 1. In this embodiment, the battery is a lithium battery. The battery 114 can be used to power the wire feeding fan 301, the wire feeding motor 332, and the lifting motor 201. At the same time, the battery 114 is provided on the supporting plate 101, which is convenient for charging and replacement, and can maintain the overall center of gravity of the device in a relatively stable position, so as to facilitate movement.

[0072] Example 2

[0073] The same points as in the first embodiment are not described in detail, but the difference is that:

[0074] To achieve single-end pulling of the wires when pulling wires over long distances, and to prevent construction workers from tripping during construction and reduce safety hazards of pulling wires, refer to Figure 4 In this embodiment, it also includes a wire positioning portion 4, and the wire positioning portion 4 includes a marker rod 401, a marker rod seat 402 and a sliding sleeve 403.

[0075] Specifically, the pole seat 402 is placed on the ground, the end of the pole 401 is plugged and connected to the pole seat 403, and the sliding sleeve 403 is slidably arranged on the pole 401. The pole seat 403 can fix the pole 401.

[0076] The sliding sleeve 403 is provided with a retaining hand wheel 404 on one side and a magnetic seat 405 on the other side. The wire wheel 302 of the wire feeding part 3 is wound with a pull wire 322. The pull-out end of the pull wire 322 is connected to a magnetic block 406, which is adsorbed on the magnetic seat 405 of the sliding sleeve 403.

[0077] Through the above structure, when pulling the wire over a long distance, the pulled end of the wire is adsorbed on the magnetic seat 405 of the sliding sleeve 403 through the magnetic block 406, and then the sliding seat 403 is fixed on the benchmark 401 through the retaining hand wheel 404, and the long-distance pulling of the wire can be completed. When pulling the wire over a long distance, the magnetic suction method is used to pull it, which can effectively prevent the wire from tripping the construction workers due to the fixing of both ends, and further reduce the hidden dangers of construction safety. The device sets the wire through two modes of long and short distances, and has strong applicability.

[0078] In this embodiment, the mark rod 401 is engraved with scales. By observing the scales of the mark rod 401, the height of the pull-wire pull-out end can be quickly adjusted.

[0079] In addition, the general applicable range of the long-distance pull wire is above 300 mm.

[0080] The working principle of the single-ended wire pulling auxiliary equipment for construction of the utility model:

[0081] When the device is working, the limit rail is placed on the ground, and the limit groove is installed on the limit rail, so that the overall movement of the device can be restricted to ensure stability during walking.

[0082] When pulling wires over a short distance, start the wire feeding fan. The wire feeding fan draws air from the outside into the wire feeding port, and then ejects it from the wire feeding port at a high speed. While the high-speed airflow is ejected, the wire feeding motor drives the wire feeding roller group to run. The wire feeding roller group drives the wire to be pulled out from the wire wheel. The pulled wire is delivered from behind the high-speed airflow, thereby completing the short-distance wire blowing.

[0083] When the cable needs to be pulled over a long distance, the pulled end of the cable is adsorbed on the magnetic seat of the sliding sleeve through the magnetic block, and the sliding seat is fixed on the benchmark through the retaining handwheel to complete the long-distance pulling of the cable. When pulling the cable over a long distance, the use of magnetic suction can effectively prevent the cable from tripping the construction workers due to the fixing of both ends, further reducing the potential safety hazards of construction.

[0084] When it is necessary to adjust the wire delivery height, start the lifting motor. The operation of the lifting motor drives the driving wheel to rotate, and the driving wheel drives the transmission wheel and the threaded sleeve to rotate through the transmission belt. The threaded sleeve rotates and, under the action of the thread, lifts the sliding sleeve to make it slide along the lifting rod, thereby making the lifting plate drive the wire delivery part to move up and down along the lifting rod as a whole. At the same time, manually adjust the height of the sliding sleeve by referring to the benchmark scale. After adjusting to the target height, fix the sliding sleeve by the retaining handwheel to achieve precise adjustment of the wire delivery height position.

[0085] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by persons of ordinary skill in the field to which the present invention belongs. The use of "one" or "an" and other similar words in the specification and claims of this application does not necessarily indicate a quantitative limitation. "Include" or "comprises" and other similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0086] The exemplary implementation of the present invention is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the protection scope of the present invention.

Claims

1. A single-ended wire pulling auxiliary device for construction, characterized in that: It includes a walking part, a lifting part and a wire feeding part, wherein the lifting part is arranged above the walking part, and the wire feeding part is arranged in the middle of the lifting part; The walking part includes a supporting plate and walking wheels, and the walking wheels are arranged at the bottom of the supporting plate; The lifting part includes a lifting motor, a lifting plate and a transmission mechanism, wherein the lifting motor is fixedly mounted in the middle of the bottom side of the lifting plate, the transmission mechanism is arranged on both sides of the bottom of the lifting plate, the lifting plate is arranged on the lifting rod through the transmission mechanism, and the lifting rod is arranged on the receiving plate; The wire feeding part includes a wire feeding fan, a wire wheel and a wire feeding port. The wire feeding fan is arranged on a lifting plate, the wire feeding port is arranged on the lifting plate opposite to the wire feeding fan, and the wire wheel is arranged on the lifting plate above the wire feeding port.

2. The single-ended wire pulling auxiliary equipment for construction according to claim 1, characterized in that: A limiting groove is also provided in the middle of the lower surface of the receiving plate, a limiting rail is provided on the ground below the receiving plate, and the receiving plate is slidably connected to the limiting rail through the limiting groove; At the same time, the running wheels are universal wheels, and storage cylinders are arranged on the front and rear sides above the supporting plate.

3. The single-ended wire pulling auxiliary equipment for construction according to claim 1, characterized in that: The lifting motor is a reduction motor; The lifting plate comprises a mounting plate and a sliding sleeve, wherein the sliding sleeve is symmetrically arranged on both sides of the mounting plate, the mounting plate is slidably connected to the lifting rod through the sliding sleeve, and the transmission mechanism is arranged at the bottom end of the sliding sleeve and below the mounting plate.

4. The single-ended wire pulling auxiliary equipment for construction according to claim 3, characterized in that: The transmission mechanism includes a bearing sleeve, a threaded sleeve, a transmission wheel and a driving wheel, wherein the driving wheel is arranged on the rotating shaft of the lifting motor, the transmission wheel is fixedly sleeved outside the threaded sleeve, the threaded sleeve is threadedly arranged on the lifting rod, and the threaded sleeve is rotatably arranged at the bottom of the sliding sleeve through the bearing sleeve; At the same time, the driving wheel is connected to the transmission wheel through a transmission belt drive; In addition, guide wheel groups are symmetrically arranged at the bottom of the mounting plate and on both sides of the driving wheel. When the driving wheel drives the transmission wheel through the transmission belt, the transmission belt passes around the guide wheel group and then connects to the transmission wheel.

5. The single-ended wire pulling auxiliary equipment for construction according to claim 1, characterized in that: The wire feeding fan is arranged on the side of the lifting plate through a mounting cover, a mounting hole having the same inner diameter as the mounting cover is opened on the lifting plate corresponding to the wire feeding fan, and the wire feeding port is arranged on the lifting plate through the mounting hole; A wire feeding roller group is arranged inside the wire feeding port, a wire feeding motor is arranged on the lifting plate outside the wire feeding roller group, and the wire feeding motor is driven and connected to the wire feeding roller group; In addition, an anti-slip sleeve is provided on the roller body of the wire feeding roller group.

6. The single-ended wire pulling auxiliary equipment for construction according to claim 5, characterized in that: The wire feeding port is an integrated wire feeding port with one side being a rectangular pipe and the other side being a tapered pipe, and the wire feeding roller group is arranged in the tapered pipe of the wire feeding port.

7. The single-ended wire pulling auxiliary equipment for construction according to claim 1, characterized in that: The wire wheel is installed on the side of the lifting plate through a mounting seat, and a coil spring is arranged at the connection between the wire wheel and the mounting seat.

8. The single-ended wire pulling auxiliary equipment for construction according to claim 1, characterized in that: A storage battery is also arranged on the supporting plate of the walking part.

9. The single-ended wire pulling auxiliary equipment for construction according to any one of claims 1 to 8, characterized in that: It also includes a wire positioning part, which includes a pole, a pole seat and a sliding sleeve, the pole seat is placed on the ground, the end of the pole is plugged and connected to the pole seat, and the sliding sleeve is slidably arranged on the pole; The benchmark is engraved with scales, a retaining handwheel is provided on one side of the sliding sleeve, and a magnetic seat is provided on the other side; in addition, a pull wire is wound on the wire wheel of the wire feeding part, and the pulling end of the pull wire is connected to a magnetic block, and the magnetic block is adsorbed on the magnetic seat of the sliding sleeve.

Images