Engineering surveying pay-off device
By introducing marking and wire laying mechanisms into the engineering measurement and wire laying device, the problem of poor wire laying effect in the prior art is solved, convenient marking and uniform distribution of wires is achieved, and the accuracy and reliability of engineering measurements are improved. .
Patent Information
- Application Number
- CN202421086420.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-18
AI Technical Summary
The existing engineering measurement and wiring marking device has poor effect, making it difficult to dye and mark the measuring ropes easily, affecting the accuracy of engineering measurements.
An engineering measurement and wiring device including a marking mechanism and a wire laying mechanism is designed. The marking mechanism coats the wire with ink through an ink cartridge, a wire inlet tube, a guide wheel and a wire outlet tube, and the wire laying mechanism passes through a rotating shaft, a wire roller, and a reciprocating wire rod. It achieves uniform distribution and tight winding of wires with pulleys.
The effect of wire laying marking is improved, allowing users to easily use marking wires in engineering measurements, and prevent wire knots from being tied through automatic wire collecting mechanisms to ensure the accuracy and reliability of measurement.
Smart Images
Figure CN222279754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering measurement, in particular to an engineering measurement laying-out device. Background Art
[0002] With the continuous acceleration of urban modernization, planning, design and measurement will be carried out in advance during the construction process. The main idea of laying out the lines is to copy the dimensions of the design drawings to the ground according to the dimensions shown in the drawings. Whether the dimensions of the entire project are constructed according to the dimensions of the design drawings depends on the accuracy of the laying out. Among them, engineering measurement is indispensable. Now engineering measurement has become a discipline. In engineering measurement, the laying out device is one of the common tools and is widely used by surveyors.
[0003] As disclosed in Chinese Patent Publication No. (CN216889470U), an engineering measurement and wire-laying device relates to the field of measurement and wire-laying. In this engineering measurement and wire-laying device, the upper surface of the wire-receiving box is rotatably connected to a box cover, the interior of the slide groove is fixedly connected to a sliding rod, the outer surface of the baffle is fitted with the inner wall of the slide groove, and the outer surface of the sliding rod is movably sleeved with an elastic member, the two ends of the elastic member are respectively fixedly connected to the inner bottom wall of the slide groove and the upper surface of the baffle, the wire-receiving mechanism includes a motor, the motor is fixedly connected to one side of the wire-receiving box, and the output end of the motor is fixedly connected to a rotating rod, one end of the rotating rod passes through the inner wall of the wire-receiving box, and the outer surface of the rotating rod is fixedly sleeved with a winding drum. This engineering measurement and wire-laying device is convenient for automatic wire-receiving and prevents the measuring rope from getting tangled when reeling in, thereby preventing failure of wire-out in the later stage.
[0004] However, as in the above patent, there is still the problem that the line-laying marking effect of the line-laying device is not good. For example, in the above patent, the winding drum is driven to rotate by a motor to drive the measuring rope to be retracted and released, so as to realize the use of line-laying engineering measurement. However, when laying out the line for engineering measurement, it is necessary to mark the line-laying position to determine the measurement direction. As in the above patent, it is not convenient to dye the measuring rope, and it is not convenient to use it for engineering measurement laying out. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides an engineering measurement and setting-out device, which has the advantages of good setting-out and marking effect, and solves the problem of poor setting-out and marking effect of the setting-out device in the prior art.
[0006] To achieve the above object, the utility model provides the following technical solutions: an engineering measurement and setting-out device, comprising a setting-out box, a marking mechanism is provided on the left side of the setting-out box, and a setting-out mechanism for measuring and retracting the wire is provided between the inner walls on the front and rear sides of the setting-out box;
[0007] The marking mechanism includes a bracket, an ink cartridge, an inlet pipe, a wheel frame, a wheel axle, a guide wheel and an outlet pipe. The bracket is fixed to the left side of the wire release box, the ink cartridge is fixed to the left side of the bracket, the inlet pipe is connected to the upper surface of the ink cartridge, the wheel frame is fixed to the left inner wall of the ink cartridge, the two ends of the wheel axle are rotatably connected to the front and rear inner walls of the wheel frame through bearings respectively, the guide wheel is fixed to the outer side of the wheel axle, and the outlet pipe is connected to the left side of the ink cartridge.
[0008] Furthermore, an ink filling port is provided on the upper surface of the ink cartridge, and a cover plate is inserted into the inner wall of the ink filling port.
[0009] Furthermore, the interior of the ink cartridge is filled with toner.
[0010] Furthermore, the wire-releasing mechanism includes a rotating shaft, a wire roller, a reciprocating screw rod, a wire adjusting block, a support spring, a pressure plate, two pulleys and a transmission belt. The rotating shaft is rotatably connected between the front and rear inner walls of the wire-releasing box through a bearing, the wire roller is fixed to the outer side of the rotating shaft, the reciprocating screw rod is rotatably connected between the front and rear inner walls of the wire-releasing box through a bearing and is located above the rotating shaft, the wire adjusting block is threadedly connected to the outer side of the reciprocating screw rod, the support spring is fixed to the lower surface of the wire adjusting block, the pressure plate is fixed to the lower surface of the support spring, the two pulleys are respectively fixed to the outer sides of the rotating shaft and the reciprocating screw rod, and the transmission belt is transmission-connected to the outer sides of the two pulleys.
[0011] Furthermore, a slide rail is fixed to the inner top wall of the wire-releasing box, a support rod is fixed to the upper surface of the wire-adjusting block, a slide groove is provided on the upper surface of the support rod, and the support rod is slidably connected to the outer side of the slide rail via the slide groove.
[0012] Furthermore, the pressing plate is in an arc shape, a wire hole is provided on the upper surface of the wire adjustment block, and a wire arrangement groove is provided on the front surface of the pressing plate.
[0013] Furthermore, a hand wheel is fixed on the front of the rotating shaft, limiting plates are fixed on both the front and rear sides of the reciprocating screw rod, and a wire outlet hole is opened on the left inner wall of the wire release box.
[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0015] 1. The engineering measurement and laying-out device is provided with a marking mechanism. The wire inlet pipe is connected with the upper surface of the ink cartridge to introduce the wire into the ink cartridge. When the wire enters the ink cartridge through the wire inlet pipe, it passes through the toner under the guidance of the guide wheel to make the wire inked. The wire outlet pipe is connected with the left side of the ink cartridge to export the inked wire, so that the user can use it for laying-out measurement during engineering measurement. The ink filling port and cover plate allow the user to add toner to the ink cartridge.
[0016] 2. The engineering measurement and pay-out device is equipped with a pay-out mechanism. When measuring and paying out, the wire can be pulled out to carry out the pay-out measurement. When reeling in the wire, the hand wheel is turned to drive the shaft and the wire roller to rotate together. When the shaft rotates, the transmission belt and two pulleys cooperate to drive the reciprocating screw rod to move synchronously. When the wire roller rotates, the wire is retracted and wound around the outside of the wire roller. The wire passes through the wire hole on the wire adjusting block and the wire arrangement groove on the pressure plate to guide the wire to be wound around the wire roller. The wire adjusting block guides the wire to be evenly distributed and arranged on the wire roller under the action of the reciprocating screw rod. At the same time, when arranging, the elastic force generated by the supporting spring will push the pressure plate to fit the surface of the already wound wire, so that the wire can be tightly wound and arranged. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the marking mechanism of the utility model;
[0019] Figure 3 It is a front view of the wire-releasing mechanism of the utility model.
[0020] In the figure: 1 pay-off box, 2 marking mechanism, 21 bracket, 22 ink cartridge, 23 inlet pipe, 24 wheel frame, 25 axle, 26 guide wheel, 27 outlet pipe, 28 cover plate, 3 pay-off mechanism, 31 rotating shaft, 32 wire roller, 33 reciprocating screw rod, 34 wire adjusting block, 35 support spring, 36 pressure plate, 37 pulley, 38 transmission belt, 39 support rod, 310 handwheel. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 An engineering measurement and line-laying device in this embodiment includes a line-laying box 1, a marking mechanism 2 is provided on the left side of the line-laying box 1, and a line-laying mechanism 3 for line-retracting and line-laying measurement is provided between the front and rear inner walls of the line-laying box 1.
[0023] See also Figure 2In order to improve the marking effect of engineering surveying and laying out, the marking mechanism 2 in this embodiment includes a bracket 21, an ink cartridge 22, an inlet pipe 23, a wheel frame 24, an axle 25, a guide wheel 26 and an outlet pipe 27. The bracket 21 is fixed to the left side of the wire laying box 1, the ink cartridge 22 is fixed to the left side of the bracket 21, the inlet pipe 23 is connected to the upper surface of the ink cartridge 22, and the ink cartridge 22 is a container for storing toner and is the core part of the marking mechanism 2. The inlet pipe 23 is connected to the upper surface of the ink cartridge 22 and is used to introduce the wire into the ink. In the box 22, the wheel frame 24 is fixed to the left inner wall of the ink cartridge 22, and the two ends of the wheel axle 25 are rotatably connected to the wheel frame 24 through bearings, allowing the guide wheel 26 to rotate thereon. The two ends of the wheel axle 25 are rotatably connected to the front and rear inner walls of the wheel frame 24 through bearings respectively, and the guide wheel 26 is fixed to the outside of the wheel axle 25. The guide wheel 26 is fixed on the outside of the wheel axle 25. When the wire enters the ink cartridge 22 through the wire inlet pipe 23, it will pass through the toner under the guidance of the guide wheel 26, so that the wire is inked, and the wire outlet pipe 27 is connected to the left side of the ink cartridge 22.
[0024] In this embodiment, an ink filling port is provided on the upper surface of the ink cartridge 22, and a cover plate 28 is inserted into the inner wall of the ink filling port. The interior of the ink cartridge 22 is filled with toner. The wire outlet pipe 27 is connected to the left side of the ink cartridge 22 for exporting the wire material coated with ink, so that the user can use it for laying out measurements during engineering measurements. The ink filling port and the cover plate 28 allow the user to add toner to the ink cartridge 22.
[0025] See also Figure 3 In order to conveniently reel in and unreel wires for engineering measurement, the wire-releasing mechanism 3 in this embodiment includes a rotating shaft 31, a wire roller 32, a reciprocating screw rod 33, a wire adjusting block 34, a supporting spring 35, a pressure plate 36, two pulleys 37 and a transmission belt 38. The rotating shaft 31 is rotatably connected between the front and rear inner walls of the wire-releasing box 1 through a bearing, and the wire roller 32 is fixed to the outer side of the rotating shaft 31. When measuring and releasing wires, the wire can be pulled out to perform wire-releasing measurement. The reciprocating screw rod 33 is rotatably connected between the front and rear inner walls of the wire-releasing box 1 through a bearing and is located above the rotating shaft 31. When reeling in wires, the rotating shaft 31 and the wire roller are driven by rotating the hand wheel 310. The wire roller 32 rotates together, the wire adjusting block 34 is threadedly connected to the outer side of the reciprocating screw rod 33, the support spring 35 is fixed to the lower surface of the wire adjusting block 34, and when the rotating shaft 31 rotates, the reciprocating screw rod 33 is driven to move synchronously through the transmission belt 38 and the two pulleys 37. The pressure plate 36 is fixed to the lower surface of the support spring 35, and the two pulleys 37 are respectively fixed to the outer sides of the rotating shaft 31 and the reciprocating screw rod 33. The transmission belt 38 is connected to the outer sides of the two pulleys 37. When the wire roller 32 rotates, the wire is retracted and wound around the outer side of the wire roller 32, and the wire passes through the wire hole on the wire adjusting block 34 and the wire arrangement groove on the pressure plate 36 to guide the wire to be wound around the wire roller 32.
[0026] In this embodiment, a slide rail is fixed to the inner top wall of the wire pay-off box 1, a support rod 39 is fixed to the upper surface of the wire adjusting block 34, a slide groove is provided on the upper surface of the support rod 39, and the support rod 39 is slidably connected to the outer side of the slide rail through the slide groove, the pressure plate 36 is arc-shaped, a wire hole is provided on the upper surface of the wire adjusting block 34, a wire arrangement groove is provided on the front of the pressure plate 36, a hand wheel 310 is fixed to the front of the rotating shaft 31, and limiting plates are fixed on the front and rear sides of the reciprocating screw rod 33. A wire outlet hole is provided on the left inner wall of the wire pay-off box 1, and the wire adjusting block 34 guides the wire to be evenly distributed and arranged on the wire roller 32 under the action of the reciprocating screw rod 33. At the same time, the elastic force generated by the support spring 35 during arrangement will push the pressure plate 36 to fit the surface of the already wound wire, so that the wire can be tightly wound and arranged.
[0027] The working principle of the above embodiment is:
[0028] (1) When used to improve the marking effect of engineering surveying and laying out, the ink cartridge 22 is used as a container for storing toner and is the core part of the marking mechanism 2. The wire inlet pipe 23 is connected to the upper surface of the ink cartridge 22 and is used to introduce the wire into the ink cartridge 22. The two ends of the axle 25 are rotatably connected to the wheel frame 24 through bearings, allowing the guide wheel 26 to rotate thereon. The guide wheel 26 is fixed on the outside of the axle 25. When the wire enters the ink cartridge 22 through the wire inlet pipe 23, it will pass through the toner under the guidance of the guide wheel 26, so that the wire is inked. The wire outlet pipe 27 is connected to the left side of the ink cartridge 22 and is used to export the inked wire so that the user can use it for laying out measurement during engineering surveying. The ink filling port and the cover plate 28 allow the user to add toner to the ink cartridge 22.
[0029] (2) When the wire is conveniently retracted and released for engineering measurement, when measuring and releasing the wire, the wire can be pulled out to perform the wire release measurement. When retracting the wire, the hand wheel 310 is turned to drive the rotating shaft 31 and the wire roller 32 to rotate together. When the rotating shaft 31 rotates, the transmission belt 38 and the two pulleys 37 cooperate to drive the reciprocating screw rod 33 to move synchronously. When the wire roller 32 rotates, the wire is retracted and wound around the outside of the wire roller 32. The wire passes through the wire hole on the wire adjustment block 34 and the wire arrangement groove on the pressure plate 36 to guide the wire to be wound around the wire roller 32. The wire adjustment block 34 guides the wire to be evenly distributed and arranged on the wire roller 32 under the action of the reciprocating screw rod 33. At the same time, when arranging, the elastic force generated by the support spring 35 will push the pressure plate 36 to fit the surface of the already wound wire, so that the wire is tightly wound and arranged.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] The standard parts used in this application document can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in this field. Therefore, this application document will no longer explain the control method and circuit connection in detail.
[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.
Claims
1. An engineering surveying and setting-out device, comprising a setting-out box (1), characterized in that: A marking mechanism (2) is provided on the left side of the wire-releasing box (1), and a wire-releasing mechanism (3) for measuring the wire-releasing and wire-retracting is provided between the inner walls on the front and rear sides of the wire-releasing box (1); The marking mechanism (2) comprises a bracket (21), an ink cartridge (22), an inlet pipe (23), a wheel frame (24), a wheel axle (25), a guide wheel (26) and an outlet pipe (27); the bracket (21) is fixed to the left side of the wire placing box (1); the ink cartridge (22) is fixed to the left side of the bracket (21); the inlet pipe (23) is communicated with the upper surface of the ink cartridge (22); the wheel frame (24) is fixed to the left inner wall of the ink cartridge (22); two ends of the wheel axle (25) are rotatably connected to the front and rear inner walls of the wheel frame (24) through bearings respectively; the guide wheel (26) is fixed to the outer side of the wheel axle (25); and the outlet pipe (27) is communicated with the left side of the ink cartridge (22).
2. The engineering surveying and setting-out device according to claim 1, characterized in that: The upper surface of the ink cartridge (22) is provided with an ink filling port, and the inner wall of the ink filling port is plugged with a cover plate (28).
3. The engineering surveying and setting-out device according to claim 1, characterized in that: The ink cartridge (22) is filled with toner.
4. The engineering surveying and setting-out device according to claim 1, characterized in that: The wire-releasing mechanism (3) comprises a rotating shaft (31), a wire roller (32), a reciprocating screw rod (33), a wire adjusting block (34), a supporting spring (35), a pressure plate (36), two pulleys (37) and a transmission belt (38); the rotating shaft (31) is rotatably connected between the front and rear inner walls of the wire-releasing box (1) through a bearing; the wire roller (32) is fixed to the outer side of the rotating shaft (31); the reciprocating screw rod (33) is rotatably connected to the front inner wall of the wire-releasing box (1) through a bearing; The adjusting block (34) is threadedly connected to the outer side of the reciprocating screw rod (33) between the inner walls of the rear two sides and above the rotating shaft (31), the supporting spring (35) is fixed to the lower surface of the adjusting block (34), the pressing plate (36) is fixed to the lower surface of the supporting spring (35), the two pulleys (37) are respectively fixed to the outer sides of the rotating shaft (31) and the reciprocating screw rod (33), and the transmission belt (38) is transmission-connected to the outer sides of the two pulleys (37).
5. The engineering surveying and setting-out device according to claim 4, characterized in that: A slide rail is fixed to the inner top wall of the wire-releasing box (1), a support rod (39) is fixed to the upper surface of the wire-adjusting block (34), a slide groove is provided on the upper surface of the support rod (39), and the support rod (39) is slidably connected to the outer side of the slide rail via the slide groove.
6. The engineering surveying and setting-out device according to claim 4, characterized in that: The pressing plate (36) is in an arc shape, a wire hole is provided on the upper surface of the wire adjustment block (34), and a wire arrangement groove is provided on the front surface of the pressing plate (36).
7. The engineering surveying and setting-out device according to claim 4, characterized in that: A hand wheel (310) is fixed on the front of the rotating shaft (31), limiting plates are fixed on both the front and rear sides of the reciprocating screw rod (33), and a wire outlet hole is opened on the left inner wall of the wire release box (1).