A laying-out device convenient for engineering measurement

Abstract

The invention discloses a wire-laying device which is convenient for engineering measurement, relates to the technical field of engineering measurement, and comprises a wire-laying mechanism, wherein the auxiliary mechanism comprises an L-shaped block, a water storage tank is provided on the top of the L-shaped block, a high-pressure fan and a high-pressure water pump are installed on the top of the cover plate, a nozzle is installed at two outlets of each of the auxiliary blocks, and a semicircular rubber ring is arranged inside each of the shells. By arranging the auxiliary mechanism, the wire-laying device can clean the surface of the unwound measuring line when rewinding it back, thereby ensuring the rewinding effect of the wire-laying device on the measuring line, thereby reducing the time of the rewinding device for rewinding the measuring line, that is, improving the efficiency of the engineering measurement work, improving the use effect of the wire-laying device for engineering measurement, and also improving the use efficiency of the wire-laying device for engineering measurement.

Description

Technical Field

[0001] The invention relates to the technical field of engineering measurement, in particular to a wire-laying device for facilitating engineering measurement. Background Art

[0002] Engineering surveying refers to the general term for all surveying and mapping work in engineering construction, including various surveying work carried out in the survey, design, construction and management stages of engineering construction. During the construction process, in order to accurately mark the axis, contour line, elevation control points, etc. of the building at the construction site, it is generally necessary to lay out the lines, among which the laying out of the measuring lines requires the use of a laying-out device.

[0003] In the existing technology, the existing line-laying device that is convenient for engineering measurement can be used to lay out the measuring line during actual use, which is convenient for staff to carry out measurement work at various stages of engineering construction. However, it does not have a cleaning function. When the measuring line is released from the line-laying device and then reeled back, the surface of the measuring line may be stained with dust or other foreign matter, and these dust or other foreign matter will affect the reeling effect of the line-laying device on the measuring line. At the same time, the line-laying device cannot clean them, which leads to an increase in the time for the line-laying device to reel in the measuring line, that is, reducing the efficiency of the engineering measurement work, which not only reduces the use effect of the line-laying device for engineering measurement, but also reduces the use efficiency of the line-laying device for engineering measurement.

[0004] Therefore, we propose a wire-laying device that is convenient for engineering measurement, so as to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide a wire-paying device which is convenient for engineering measurement, so as to solve the problem that the existing wire-paying device which is convenient for engineering measurement does not have a cleaning function. When the measuring line is paid out from the wire-paying device and then reeled back, the surface of the measuring line will be stained with dust or other foreign matter, and these dust or other foreign matter will affect the reeling effect of the wire-paying device on the measuring line, and the wire-paying device cannot clean them at the same time, which leads to an increase in the time for the wire-paying device to reel in the measuring line, that is, reduces the efficiency of the engineering measurement work, which not only reduces the use effect of the wire-paying device for engineering measurement, but also reduces the use efficiency of the wire-paying device for engineering measurement.

[0006] To achieve the above object, the present invention provides the following technical solution: a wire-laying device for engineering measurement, comprising a wire-laying mechanism, wherein an auxiliary mechanism is provided on the wire-laying mechanism;

[0007] The auxiliary mechanism includes an L-shaped block, a water storage tank is provided on the top of the L-shaped block, a cover plate is installed at the notch of the water storage tank, a high-pressure fan and a high-pressure water pump are installed on the top of the cover plate, an air pipe is installed at the air outlet end of the high-pressure fan, a water inlet pipe is installed at the water inlet end of the high-pressure water pump, and a water outlet pipe is installed at the water outlet end of the high-pressure water pump. Two treatment tanks are provided on one side of the L-shaped block, and auxiliary blocks are provided inside the two treatment tanks. A hand-tightened bolt rod is movably penetrated through the top of each auxiliary block, a nozzle is installed at the two outlets of each auxiliary block, and an auxiliary hole is provided on the inner wall of each treatment tank. Two symmetrical shells are installed on the front surface of the L-shaped block, and a semicircular rubber ring is provided inside each shell.

[0008] Preferably, the water inlet end of the water outlet pipe movably passes through the top of the cover plate, the water inlet inlet of the water outlet pipe is close to the bottom of the inner wall of the water storage tank, the outer surface of each auxiliary block is in contact with the inside of each treatment tank, the four nozzles are divided into two groups, each group of nozzles is located in the inside of each treatment tank, the opposite sides of the two shells are in contact, and the opposite sides of the two semicircular rubber rings are in contact.

[0009] Preferably, a sealing plug is provided inside the water inlet of the cover plate, a placement groove is provided on the front surface of the L-shaped block, a fixing block is fixed on the top of the L-shaped block, the air pipe and the water outlet pipe are respectively located in the two grooves at the top of the fixing block, a pressing block is installed on the top of the fixing block, and the air pipe and the water outlet pipe are respectively located in the two grooves at the bottom of the pressing block.

[0010] Preferably, the wire-releasing mechanism includes a moving vehicle and a controller, the bottom of the L-shaped block and the upper side of the moving vehicle are fixed near the edge, the controller is installed on the other side of the L-shaped block, two mounting frames are installed on the top of the moving vehicle, a rotating shaft is rotatably connected between the two mounting frames through a first bearing, a winding drum is fixedly sleeved on the outer surface of the rotating shaft, a measuring line is wound on the winding drum, one end of the measuring line is fixed to the inner wall of the winding drum, two symmetrical support frames are installed on the upper side of the moving vehicle, and a first motor is installed between the tops of the two support frames.

[0011] Preferably, the output end of the first motor is installed with one end of the rotating shaft close to the first motor, and two groups of rectangular plates are fixed on the upper side of the mobile vehicle, and the number of rectangular plates in each group is two, and hollow blocks are fixed between opposite sides of one group of rectangular plates, and two cylindrical holes are opened on opposite sides of the other group of rectangular plates, and the four cylindrical holes are divided into two groups, and a limiting rod is fixed between the insides of the cylindrical holes in one group.

[0012] Preferably, a threaded rod is rotatably connected to the inside of another group of cylindrical holes through a second bearing, a hollow plate is threadedly sleeved on the outer surface of the threaded rod, one end of the limit rod movably passes through the surface of the hollow plate, and a second motor is installed on one side of one of the rectangular plates in the other group, and one end of the threaded rod is installed with the output end of the second motor.

[0013] Preferably, three double-hole blocks are fixed on the upper side of the mobile vehicle, and a rotating rod is rotatably connected between the inside of one of the circular holes of the three double-hole blocks and between the inside of another circular hole of the three double-hole blocks through a third bearing, and a transmission roller is fixedly sleeved on the outer surfaces of the two rotating rods.

[0014] Preferably, the outer surfaces of the two rotating rods are fixedly sleeved with a first gear, and the teeth of the two first gears are meshed with each other, the outer surface of one of the rotating rods and the outer surface of the output end of the first motor are fixedly sleeved with a second gear, and the two second gears are connected by a chain transmission.

[0015] Preferably, the other end of the measuring line is movably sleeved between the interior of the hollow plate and the interior of the hollow block, the other end of the measuring line is between two transmission rollers, and the other end of the measuring line sequentially moves through the surface of the L-shaped block, the inner wall of one of the processing tanks and the inner wall of the other processing tank.

[0016] Preferably, the other end of the measuring line is movably sleeved between the insides of two semicircular rubber rings, the other end of the measuring line is movably sleeved between the insides of two shells, the high-pressure fan and the high-pressure water pump are both electrically connected to the controller, and the first motor and the second motor are both electrically connected to the controller.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention provides an auxiliary mechanism so that the pay-off device can clean the surface of the paid-off measuring line when it is reeled back, thereby ensuring the reeling effect of the pay-off device on the measuring line, thereby reducing the time for the reeling device to reel in the measuring line, that is, improving the efficiency of engineering measurement work, improving the use effect of the pay-off device for engineering measurement, and also improving the use efficiency of the pay-off device for engineering measurement. When the measuring line needs to be reeled in, the water inlet on the top of the cover plate is first used to inject water into the water storage tank to clean the surface of the measuring line. When the measuring line starts to be reeled in, the two shells and two semicircular rubber rings are used to clean the dust or other foreign matter on the surface of the measuring line during the reeling process.

[0019] 2. The present invention then utilizes the cooperation of a controller, a high-pressure water pump, a water inlet pipe, a water outlet pipe, a corresponding auxiliary block, one of the treatment tanks and the corresponding two nozzles to realize the cleaning operation of the surface of the measuring line that has been preliminarily treated after passing through the space composed of one of the treatment tanks, the corresponding auxiliary holes and the corresponding auxiliary block, and then utilizes the cooperation of the corresponding auxiliary holes to drain the water after cleaning the measuring line, and then utilizes the cooperation of a high-pressure fan, a dustproof net, an air pipe, a corresponding auxiliary block, another treatment tank and the corresponding two nozzles to blow away the water on the surface of the measuring line that has been further treated after passing through the space composed of another treatment tank, the corresponding auxiliary holes and the corresponding auxiliary block.

[0020] 3. The present invention then utilizes the corresponding auxiliary holes to achieve the goal of allowing the flowing air to drive the water blown off the surface of the measuring line to be discharged, and then the surface of the measuring line entering between the two driving rollers rotating in opposite directions will not be attached with dust or other foreign matter, thereby ensuring the transmission effect of the two driving rollers rotating in opposite directions on the measuring line, thereby reducing the winding time of the unwinding device on the measuring line, that is, improving the use efficiency of the unwinding device.

[0021] 4. The present invention can pay out the measuring line required for engineering measurement by setting up a pay-out mechanism. When the pay-out operation is required for engineering measurement, the two transmission rollers can be rotated in opposite directions by first utilizing the cooperation of the controller, the first motor, the two second gears, the three double-hole blocks, the third bearing, the two rotating rods, the two first gears, the chain and the corresponding second gears. Subsequently, the transmission rollers and the hollow blocks rotating in opposite directions can be used to stably transmit the measuring line unwound from the winding drum.

[0022] 5. In the present invention, when the staff completes the measurement operation of the required measurement location, the controller, the first motor and the previous linkage components are used to cooperate to make the winding drum rotate in the opposite direction and reel up the previously released measuring line. Subsequently, the controller, the second motor, the limit rod, the threaded rod, the hollow plate, the hollow plate, the corresponding group of rectangular plates, the two groups of cylindrical holes and the second bearing are used to cooperate to evenly reel the reel up the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a wire-laying device for facilitating engineering measurement according to the present invention;

[0024] Figure 2 A top-down perspective view of a wire-laying device for engineering measurement according to the present invention;

[0025] Figure 3 A three-dimensional diagram of a sealing plug of a wire-laying device for facilitating engineering measurement according to the present invention;

[0026] Figure 4 It is a schematic cross-sectional structural diagram of a partial auxiliary mechanism of a wire-laying device for facilitating engineering measurement according to the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a wire-laying device for engineering measurement in a top-down view according to the present invention;

[0028] Figure 6 It is a partially cutaway stereoscopic view of an auxiliary mechanism of a wire-laying device for facilitating engineering measurement according to the present invention;

[0029] Figure 7 It is a partial stereoscopic diagram of a wire-laying device for facilitating engineering measurement according to the present invention;

[0030] Figure 8 A bottom-up perspective view of a wire-laying device for engineering measurement according to the present invention;

[0031] Fig. 9 It is a three-dimensional structural schematic diagram of a shell and a semicircular rubber ring of a wire-laying device for engineering measurement according to the present invention;

[0032] Fig.10 It is a cross-sectional structural schematic diagram of another part of an auxiliary mechanism of a wire-laying device for facilitating engineering measurement according to the present invention;

[0033] Fig.11 The present invention is a laying-out device which is convenient for engineering measurement Figure 1 Enlarged stereogram of point A in the middle.

[0034] In the figure: 1, wire-releasing mechanism; 101, mobile vehicle; 102, mounting frame; 103, rotating shaft; 104, winding drum; 105, measuring line; 106, supporting frame; 107, first motor; 108, rectangular plate; 109, hollow block; 110, cylindrical hole; 111, limit rod; 112, threaded rod; 113, hollow plate; 114, double-hole block; 115, rotating rod; 116, transmission roller; 117, first gear; 118, second gear; 119, controller; 120 , the second motor; 2, auxiliary mechanism; 201, L-shaped block; 202, water storage tank; 203, cover plate; 204, high-pressure fan; 205, air pipe; 206, high-pressure water pump; 207, water inlet pipe; 208, water outlet pipe; 209, treatment tank; 210, auxiliary block; 211, hand-tightened bolt rod; 212, nozzle; 213, auxiliary hole; 214, sealing plug; 215, placement groove; 216, fixing block; 217, pressure block; 218, shell; 219, semicircular rubber ring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1: Please refer to Figure 1-Figure 11 As shown, the present invention provides a technical solution: a wire-laying device convenient for engineering measurement, comprising a wire-laying mechanism 1, on which an auxiliary mechanism 2 is arranged;

[0037] The auxiliary mechanism 2 includes an L-shaped block 201, a water storage tank 202 is provided on the top of the L-shaped block 201, a cover plate 203 is installed at the notch of the water storage tank 202, a high-pressure fan 204 and a high-pressure water pump 206 are installed on the top of the cover plate 203, an air pipe 205 is installed at the air outlet end of the high-pressure fan 204, an inlet pipe 207 is installed at the water inlet end of the high-pressure water pump 206, and an outlet pipe 208 is installed at the water outlet end of the high-pressure water pump 206. Two treatment tanks 209 are provided on one side of the L-shaped block 201, and the interiors of the two treatment tanks 209 are Auxiliary blocks 210 are provided, and a hand-tightened bolt rod 211 is movably penetrated on the top of each auxiliary block 210, and a nozzle 212 is installed at the two outlets of each auxiliary block 210. An auxiliary hole 213 is opened on the inner wall of each treatment tank 209. Two symmetrical shells 218 are installed on the front surface of the L-shaped block 201, and a semicircular rubber ring 219 is arranged inside each shell 218. The water inlet end of the water outlet pipe 208 movably penetrates the top of the cover plate 203, and the water inlet end of the water outlet pipe 208 is close to the water storage tank 209. 2, the outer surface of each auxiliary block 210 is in contact with the inside of each treatment tank 209, the four nozzles 212 are divided into two groups, each group of nozzles 212 is in the inside of each treatment tank 209, the opposite sides of the two shells 218 are in contact, the opposite sides of the two semicircular rubber rings 219 are in contact, a sealing plug 214 is provided inside the water inlet of the cover plate 203, a placement groove 215 is provided on the front surface of the L-shaped block 201, a fixing block 216 is fixed on the top of the L-shaped block 201, and the air pipe 20 5 and the water outlet pipe 208 are respectively located in the two grooves at the top of the fixed block 216, a pressing block 217 is installed on the top of the fixed block 216, the air pipe 205 and the water outlet pipe 208 are respectively located in the two grooves at the bottom of the pressing block 217, the line-releasing mechanism 1 includes a moving vehicle 101 and a controller 119, the bottom of the L-shaped block 201 and the upper side of the moving vehicle 101 are fixed near the edge, the controller 119 is installed on the other side of the L-shaped block 201, and the high-pressure fan 204 and the high-pressure water pump 206 are electrically connected to the controller 119.

[0038] In this embodiment, when the measuring line 105 needs to be reeled up, the sealing plug 214 is removed, and then a proper amount of water is injected into the water storage tank 202 through the cooperation of the water inlet at the top of the cover plate 203, and then the prepared dustproof net is installed at the inlet of the high-pressure fan 204. When the measuring line 105 starts to be reeled up, the dust or other foreign matter on the surface of the measuring line 105 during the reeling process can be scraped off with the cooperation of the two shells 218 and the two semicircular rubber rings 219. The scraped dust or other foreign matter will then be directly discharged from the discharge port inside the space formed by the two shells 218, and the measuring line 105 after preliminary treatment will first enter the space composed of one of the processing tanks 209, the corresponding auxiliary hole 213 and the corresponding The space formed by the auxiliary block 210 should be inside. When the measuring line 105 that has been preliminarily treated begins to enter the above space, the controller 119 will directly start the high-pressure water pump 206. At this time, the started high-pressure water pump 206 will directly pump out the water in the water storage tank 202 with the cooperation of the water inlet pipe 207, and then with the cooperation of the water outlet pipe 208, it will be transported to the inside of the corresponding auxiliary block 210, and then transported to the inside of the two nozzles 212 (fan-shaped water spray nozzles) respectively, and then sprayed from the outlets of the two nozzles 212 to clean the surface of the measuring line 105 that has been preliminarily treated in the above space, and then the water after cleaning the measuring line 105 will be directly discharged from the corresponding auxiliary hole 213, and then the washed measuring line 105 will begin Move to the inside of the space composed of another processing tank 209, the corresponding auxiliary hole 213 and the corresponding auxiliary block 210. When the further processed measuring line 105 begins to enter the space (the space composed of another processing tank 209, the corresponding auxiliary hole 213 and the corresponding auxiliary block 210), the controller 119 will directly start the high-pressure fan 204. At this time, the started high-pressure fan 204 will, with the cooperation of the dustproof net, suck in the filtered air in the environment, and then transport it to the inside of the air pipe 205, and then transport it to the inside of the corresponding auxiliary block 210, and then transport it to the inside of the two nozzles 212 (fan-shaped jet nozzles), and then spray it out from the outlets of the two nozzles 212, and it will be further processed through the inside of the space. After that, the residual water on the surface of the measuring line 105 will be blown away, and then the flowing air will directly drive the water blown off the surface of the measuring line 105 to be discharged from the corresponding auxiliary hole 213, and finally the measuring line 105 with a clean surface after surface cleaning will directly enter between the two transmission rollers 116 rotating in opposite directions. At this time, the two transmission rollers 116 rotating in opposite directions will be able to ensure the transmission effect of the measuring line 105, that is, through the cooperation of the rotating winding drum 104 and the two transmission rollers 116 rotating in opposite directions, the winding time of the measuring line 105 by the unwinding device can be reduced, thereby improving the efficiency of the engineering measurement work. When the measuring line 105 completes the winding operation, the controller 119 can be directly used to turn off the high-pressure water pump 206 and the high-pressure fan 204.

[0039] Embodiment 2: According to Figure 1 , Figure 2 , Figure 4-Figure 9 and Fig.11 As shown, the wire-releasing mechanism 1 includes a moving vehicle 101 and a controller 119. Two mounting frames 102 are installed on the top of the moving vehicle 101. A rotating shaft 103 is rotatably connected between the two mounting frames 102 through a first bearing. A winding drum 104 is fixedly sleeved on the outer surface of the rotating shaft 103. A measuring line 105 is wound around the winding drum 104. One end of the measuring line 105 is fixed to the inner wall of the winding drum 104. Two symmetrical supporting frames 106 are installed on the upper side of the moving vehicle 101. A first motor 107 is installed between the tops of the two supporting frames 106. The output end of the first motor 107 is installed with one end of the rotating shaft 103 close to the first motor 107. Two groups of rectangular plates 108 are fixed on the upper side of the vehicle 101, and the number of each group of rectangular plates 108 is two. A hollow block 109 is fixed between the opposite sides of one group of rectangular plates 108, and two cylindrical holes 110 are provided on the opposite sides of the other group of rectangular plates 108. The four cylindrical holes 110 are divided into two groups. A limiting rod 111 is fixed between the insides of one group of cylindrical holes 110, and a threaded rod 112 is rotatably connected between the insides of the other group of cylindrical holes 110 through a second bearing. The outer surface of the threaded rod 112 is threadedly sleeved with a hollow plate 113, and one end of the limiting rod 111 movably penetrates the surface of the hollow plate 113. One side of one of the rectangular plates 108 in the other group A second motor 120 is installed, one end of the threaded rod 112 is installed with the output end of the second motor 120, three double-hole blocks 114 are fixed on the upper side of the mobile vehicle 101, and a rotating rod 115 is rotatably connected between the inside of one of the circular holes of the three double-hole blocks 114 and the inside of the other circular holes of the three double-hole blocks 114 through a third bearing, and the outer surfaces of the two rotating rods 115 are fixedly sleeved with a transmission roller 116, and the outer surfaces of the two rotating rods 115 are fixedly sleeved with a first gear 117, and the teeth of the two first gears 117 are meshed, and the outer surface of one of the rotating rods 115 and the outer surface of the output end of the first motor 107 are fixedly sleeved with a second gear 118 The two second gears 118 are connected by a chain transmission, the other end of the measuring line 105 is movably sleeved between the inside of the hollow plate 113 and the inside of the hollow block 109, the other end of the measuring line 105 is between the two transmission rollers 116, the other end of the measuring line 105 is movably sleeved through the surface of the L-shaped block 201, the inner wall of one of the processing tanks 209 and the inner wall of the other processing tank 209 in turn, the other end of the measuring line 105 is movably sleeved between the insides of two semicircular rubber rings 219, the other end of the measuring line 105 is movably sleeved between the insides of the two shells 218, and the first motor 107 and the second motor 120 are both electrically connected to the controller 119.

[0040] In this embodiment, when the engineering survey needs to perform the laying-out operation, the two housings 218 are first removed from the L-shaped block 201. When the two housings 218 are removed from the L-shaped block 201, the first motor 107 is directly started by the controller 119. At this time, the output end of the started first motor 107 drives the second gear 118 connected thereto to rotate, and the rotating second gear 118 is rotated between the three double-hole blocks 114, the third bearing, the two rotating rods 115, the two first gears 117, the chain and the corresponding With the cooperation of the second gear 118, the two transmission rollers 116 rotate in opposite directions. At the same time, the output end of the rotating first motor 107 will also cooperate with the two mounting frames 102, the rotating shaft 103, the first bearing and the winding drum 104 to allow the measuring line 105 wound on the winding drum 104 to be unwound. At this time, the two transmission rollers 116 rotating in the opposite direction will directly cooperate with the hollow block 109 and the hollow plate 113 to stably transmit the measuring line 105 unwound from the winding drum 104, and then continuously be transmitted. The measuring line 105 will pass through the L-shaped block 201, and then the staff can use the measuring line 105 that has been unwound to measure the place to be measured. When the staff completes the measurement operation of the place to be measured, the staff needs to first install the two removed shells 218 back to the initial position, and then use the cooperation of the controller 119, the first motor 107 and the previous linkage components to make the winding drum 104 rotate in the opposite direction, and rewind the previously unwound measuring line 105. When the cleaned measuring line 105 is When the measuring wire 105 passes through the inside of the hollow block 109, the controller 119 is used to start the second motor 120. The started second motor 120 will evenly reel the wound measuring wire 105 back onto the winding drum 104 under the cooperation of the limit rod 111, the threaded rod 112, the hollow plate 113, the hollow plate 113, the corresponding set of rectangular plates 108, the two sets of cylindrical holes 110 and the second bearing. When the measuring wire 105 completes the reeling operation, the controller 119 can be used to directly turn off the first motor 107 and the second motor 120.

[0041] The effect and working principle achieved by the entire mechanism are as follows: when engineering surveying requires line-laying operations, the entire line-laying device is first moved to the desired location using the cooperation of the mobile vehicle 101, and after the line-laying device is moved to the appropriate location, the universal wheel is directly fixed using the locking mechanism on the universal wheel at the bottom of the mobile vehicle 101, and then the entire controller 119 is connected to the external power supply using the prepared power cord, and then the sealing plug 214 is removed, and then a proper amount of water is injected into the water storage tank 202 through the cooperation of the water inlet at the top of the cover plate 203, and then the prepared dust-proof net is installed at the inlet of the high-pressure fan 204, and then the controller 119 is turned on, and the rotation speed of the output end of the first motor 107 is set. The first motor 107 is started by the controller 119, and the output end of the first motor 107 is started by the controller 119. The output end of the first motor 107 is started by the controller 119, and the second gear 118 connected to the first motor 107 is driven to rotate. The two transmission rollers 116 rotate in opposite directions with the cooperation of the three double-hole blocks 114, the third bearing, the two rotating rods 115, the two first gears 117, the chain and the corresponding second gear 118. At the same time, the output end of the rotating first motor 107 will also release the measuring line 105 wound on the reel 104 with the cooperation of the two mounting frames 102, the rotating shaft 103, the first bearing and the reel 104. At this time, the two transmission rollers 116 rotating in opposite directions will directly stably transmit the measuring line 105 unwound from the reel 104 with the cooperation of the hollow block 109. Then the continuously transmitted measuring line 105 will pass through the L-shaped block 201, and then the staff can use the measuring line 105 released by the reel 104 to transmit the measuring line 105 stably. 05 Just perform the measurement operation on the place to be measured. When the staff completes the measurement operation on the place to be measured, the staff needs to first install the two removed shells 218 back to the initial position, and then use the cooperation of the controller 119, the first motor 107 and the previous linkage components to make the winding drum 104 rotate in the opposite direction, and reel in the previously unwound measuring line 105. When the measuring line 105 starts to be reeled in, at this time, with the cooperation of the two shells 218 and the two semicircular rubber rings 219, the dust or other foreign matter on the surface of the measuring line 105 during the reeling process can be scraped off, and then the scraped dust or other foreign matter will be directly discharged from the discharge port inside the space formed by the two shells 218.The measuring line 105 after the preliminary treatment will first enter the space composed of one of the treatment tanks 209, the corresponding auxiliary hole 213 and the corresponding auxiliary block 210. When the measuring line 105 after the preliminary treatment begins to enter the above space, the controller 119 will directly start the high-pressure water pump 206. At this time, the started high-pressure water pump 206 will directly pump out the water in the water storage tank 202 with the cooperation of the water inlet pipe 207, and then with the cooperation of the water outlet pipe 208, it will be transported to the inside of the corresponding auxiliary block 210, and then transported to the inside of the two nozzles 212 (fan-shaped water spray nozzles) respectively, and then sprayed out from the outlets of the two nozzles 212 to clean the measuring line 105 after the preliminary treatment in the above space. The surface of the measuring line 105, and then the water after cleaning the measuring line 105 will be directly discharged from the corresponding auxiliary hole 213, and then the washed measuring line 105 will begin to move into the space composed of another processing tank 209, the corresponding auxiliary hole 213 and the corresponding auxiliary block 210. When the further processed measuring line 105 begins to enter the space (the space composed of another processing tank 209, the corresponding auxiliary hole 213 and the corresponding auxiliary block 210), the controller 119 will directly start the high-pressure fan 204. At this time, the started high-pressure fan 204 will, with the cooperation of the dustproof net, inhale the filtered air in the environment, and then transport it to the inside of the air pipe 205, and then transport it to the opposite The water is then transported to the interior of the corresponding auxiliary block 210, and then transported to the interior of the two nozzles 212 (fan-shaped jet nozzles), and then sprayed out from the outlets of the two nozzles 212 to blow away the residual water on the surface of the measuring line 105 that has been further processed in the space. Then, the flowing air will directly drive the water blown off the surface of the measuring line 105 to be discharged from the corresponding auxiliary holes 213. Finally, the measuring line 105 with a clean surface after surface cleaning will directly enter between the two transmission rollers 116 rotating in opposite directions. At this time, the two transmission rollers 116 rotating in opposite directions will be able to ensure the transmission effect of the measuring line 105, that is, through the matching of the rotating winding drum 104 and the two transmission rollers 116 rotating in opposite directions. The combination can reduce the winding time of the unwinding device for the measuring line 105, thereby improving the efficiency of engineering measurement work. When the cleaned measuring line 105 passes through the inside of the hollow block 109, the controller 119 is used to start the second motor 120. The started second motor 120 will evenly wind the wound measuring line 105 back to the winding drum 104 under the cooperation of the limit rod 111, the threaded rod 112, the hollow plate 113, the corresponding set of rectangular plates 108, the two sets of cylindrical holes 110 and the second bearing. When the measuring line 105 completes the winding operation, the controller 119 can be directly used to turn off the first motor 107, the second motor 120, the high-pressure water pump 206 and the high-pressure fan 204.

[0042] Among them, the first bearing, the second bearing, the third bearing and the chain are all commonly used components in reality.

[0043] Among them, the mobile vehicle 101, the measuring line 105, the first motor 107, the controller 119 (PLC controller), the second motor 120, the high-pressure fan 204, the high-pressure water pump 206 and the nozzle 212 are all existing technologies, and their models can be selected according to actual conditions, and no excessive explanation is given here.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire-laying device for engineering measurement, comprising a wire-laying mechanism (1), characterized in that: The wire-releasing mechanism (1) is provided with an auxiliary mechanism (2); The auxiliary mechanism (2) comprises an L-shaped block (201), a water storage tank (202) is provided on the top of the L-shaped block (201), a cover plate (203) is installed at the notch of the water storage tank (202), a high-pressure fan (204) and a high-pressure water pump (206) are installed on the top of the cover plate (203), an air pipe (205) is installed at the air outlet end of the high-pressure fan (204), a water inlet pipe (207) is installed at the water inlet end of the high-pressure water pump (206), and a water outlet pipe (208) is installed at the water outlet end of the high-pressure water pump (206). Two processing tanks (209) are provided on one side of the block (201), and auxiliary blocks (210) are provided inside the two processing tanks (209). A hand-tightened bolt rod (211) is movably penetrated through the top of each auxiliary block (210), and a nozzle (212) is installed at the two outlets of each auxiliary block (210). An auxiliary hole (213) is opened on the inner wall of each processing tank (209). Two symmetrical shells (218) are installed on the front surface of the L-shaped block (201), and each shell (218) is provided inside. A semicircular rubber ring (219), the water inlet end of the water outlet pipe (208) movably penetrates the top of the cover plate (203), the water inlet end of the water outlet pipe (208) is close to the bottom of the inner wall of the water storage tank (202), the outer surface of each auxiliary block (210) is in contact with the inside of each treatment tank (209), the four nozzles (212) are divided into two groups, each group of nozzles (212) is in the inside of each treatment tank (209), the opposite sides of the two shells (218) are in contact, and the two semicircular rubber rings (219) are The two sides are in contact with each other, a sealing plug (214) is provided inside the water inlet of the cover plate (203), a placement groove (215) is provided on the front surface of the L-shaped block (201), a fixing block (216) is fixed on the top of the L-shaped block (201), the air pipe (205) and the water outlet pipe (208) are respectively located in two grooves on the top of the fixing block (216), a pressing block (217) is installed on the top of the fixing block (216), and the air pipe (205) and the water outlet pipe (208) are respectively located in two grooves on the bottom of the pressing block (217); The wire-releasing mechanism (1) comprises a moving vehicle (101) and a controller (119). The bottom of the L-shaped block (201) and the upper side of the moving vehicle (101) are fixed to each other near the edge. The controller (119) is installed on the other side of the L-shaped block (201). Two mounting frames (102) are installed on the top of the moving vehicle (101). A rotating shaft (103) is rotatably connected between the two mounting frames (102) via a first bearing. A winding drum (104) is fixedly sleeved on the outer surface of the rotating shaft (103). A measuring line (105) is wound around the winding drum (104). One end of the wire (105) is fixed to the inner wall of the winding drum (104); two symmetrical support frames (106) are installed on the upper side of the moving vehicle (101); a first motor (107) is installed between the tops of the two support frames (106); three double-hole blocks (114) are fixed on the upper side of the moving vehicle (101); a rotating rod (115) is rotatably connected between the inside of one of the circular holes of the three double-hole blocks (114) and the inside of another circular hole of the three double-hole blocks (114) via a third bearing; and a transmission roller (116) is fixedly sleeved on the outer surfaces of the two rotating rods (115).

2. The wire laying device for engineering measurement according to claim 1 is characterized in that: The output end of the first motor (107) is mounted on an end of the rotating shaft (103) close to the first motor (107); two groups of rectangular plates (108) are fixed on the upper side of the moving vehicle (101); each group of rectangular plates (108) has two members; a hollow block (109) is fixed between opposite sides of one group of rectangular plates (108); two cylindrical holes (110) are provided on opposite sides of the other group of rectangular plates (108); the four cylindrical holes (110) are divided into two groups; a limiting rod (111) is fixed between the insides of one group of cylindrical holes (110).

3. The wire laying device for engineering measurement according to claim 2 is characterized in that: A threaded rod (112) is rotatably connected between the insides of another group of cylindrical holes (110) via a second bearing, a hollow plate (113) is threadedly sleeved on the outer surface of the threaded rod (112), one end of the limit rod (111) movably penetrates the surface of the hollow plate (113), and a second motor (120) is installed on one side of one of the rectangular plates (108) in another group, and one end of the threaded rod (112) is installed on the output end of the second motor (120).

4. The wire-laying device for engineering measurement according to claim 1 is characterized in that: The outer surfaces of the two rotating rods (115) are both fixedly sleeved with a first gear (117), and the teeth of the two first gears (117) are meshed with each other. The outer surface of one of the rotating rods (115) and the outer surface of the output end of the first motor (107) are both fixedly sleeved with a second gear (118), and the two second gears (118) are connected via a chain transmission.

5. The wire laying device for engineering measurement according to claim 3 is characterized in that: The other end of the measuring line (105) is movably sleeved between the interior of the hollow plate (113) and the interior of the hollow block (109), and the other end of the measuring line (105) is located between two driving rollers (116). The other end of the measuring line (105) sequentially movably passes through the surface of the L-shaped block (201), the inner wall of one of the processing tanks (209), and the inner wall of the other processing tank (209).

6. The wire laying device for engineering measurement according to claim 3 is characterized in that: The other end of the measuring line (105) is movably sleeved between the insides of two semicircular rubber rings (219), and the other end of the measuring line (105) is movably sleeved between the insides of two shells (218). The high-pressure fan (204) and the high-pressure water pump (206) are both electrically connected to the controller (119), and the first motor (107) and the second motor (120) are both electrically connected to the controller (119).

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