Induction pay-off device

Abstract

The utility model provides an induction pay-off device which comprises a pay-off mechanism which comprises a stocker for storing materials and drawing lines during pay-off; the frame is connected with the stocker, and the frame is provided with at least one wheel; the sensing mechanism comprises a receiver and an emitter, the receiver is connected with the frame, the emitter is arranged on a preset moving route, and the receiver collects and prompts the moving deviation state by sensing signals emitted by the emitter; the wheels can be provided with bulges to enhance the road holding force; the pay-off mechanism is provided with a baffle and a baffle base to adjust the pay-off amount. The pay-off device has the advantages that inaccurate pay-off or re-pay-off caused by deviation from a preset route is avoided, body injury of personnel is reduced, uneven spreading of ash is avoided, the pay-off device can adapt to complex terrain operation, the structure is simple, construction is safe, cost is reduced, and construction efficiency and pay-off quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to an induction wire-releasing device. Background Art

[0002] In the existing technology, the basic operation steps of engineering construction surveying and setting out are: 1. Use surveying instruments to locate corner points in the construction site according to the drawings and materials. 2. Use lime, wooden stakes, etc. to mark the corner points. 3. Use manual spreading of lime or bucket trucks to spread lime to connect the corner point marks. There are technical problems such as inaccurate setting out in complex terrain with ups and downs, large deviation of manual setting out, and occupational health hazards caused by lime dust. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an induction laying-out device, which is particularly suitable for laying out in complex terrain, improves the accuracy of measurement and laying out, avoids uneven spreading caused by manual laying out, and reduces harm to the health of construction workers.

[0004] The technical solution adopted by the utility model is: an induction wire-releasing device, including a wire-releasing mechanism, which includes a accumulator for storing materials, the accumulator is provided with a material feeding port for feeding materials, and the accumulator is also provided with a material discharge port for discharging materials and drawing lines; a frame, which is connected with the accumulator, and the frame is provided with at least one wheel; an induction mechanism, which includes a receiver and a transmitter, the receiver is connected with the frame, and the transmitter is provided on a predetermined moving route, and the receiver realizes the state collection of the moving deviation and prompts an alarm by sensing the signal sent by the transmitter.

[0005] Preferably, the sensing mechanism also includes an indicator light, and the signal is a light signal. When the light emitted by the frame transmitter moves and the movement deviation exceeds a predetermined range, the receiver cannot receive the light signal and drives the indicator light to change state to prompt an alarm.

[0006] Preferably, at least one wheel surface is provided with a plurality of protrusions along the circumferential direction to increase the grip.

[0007] Preferably, the wire-releasing mechanism further comprises a baffle and a baffle seat connected to the accumulator, the baffle seat is longitudinally penetrated to form an ash dropping opening, the ash dropping opening is connected to the material discharge opening for material discharge, the baffle seat is transversely provided with a sliding groove, and the baffle is slidably arranged in the sliding groove to adjust the material discharge amount.

[0008] Preferably, there are two wheels, which are respectively arranged at the front and rear ends of the frame.

[0009] Preferably, the diameter of the wheel arranged at the front end of the frame is larger than the diameter of the wheel arranged at the rear end of the frame.

[0010] Preferably, the frame includes two sets of tripods symmetrically arranged on both sides of the accumulator, each set of tripods includes a first connecting rod, a second connecting rod and a third connecting rod intersecting each other, the vertical height of the intersection of the first connecting rod and the third connecting rod is higher than the second connecting rod, and the first connecting rod is connected to the accumulator.

[0011] Preferably, the longitudinal section of the hopper is semicircular and the flat side of the semicircle is parallel to the first connecting rod.

[0012] Preferably, a blocking component is provided at the feed inlet to seal it against moisture.

[0013] The advantages and positive effects of the utility model are as follows: due to the adoption of the above-mentioned technical scheme, inaccurate line laying or re-laying out caused by deviation from the predetermined route can be avoided, the harm to the health of construction personnel can be reduced, the amount of ash spreading can be adjusted according to actual conditions, and uneven spreading caused by manual labor during the line laying process can be avoided, and the utility model can adapt to line laying operations in complex terrains; it has the advantages of simple structure, safe construction, reduced costs, and improved construction efficiency and line laying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an embodiment of the utility model

[0015] Figure 2 This is a schematic diagram of an embodiment of the utility model when the baffle is opened

[0016] Figure 3 This is a schematic diagram of an embodiment of the utility model when the baffle is closed

[0017] Figure 4 This is a schematic diagram on the left side of an embodiment of the utility model

[0018] Figure 5 This is a schematic diagram of the right side of an embodiment of the utility model

[0019] Figure 6 This is a top view of an embodiment of the utility model

[0020] In the figure:

[0021] 1. Storage container 2. Feeding port 3. Discharging port

[0022] 4. Frame 5. Wheel 6. Receiver

[0023] 7. Transmitter 8. Block 9. Baffle

[0024] 10. handle 41, first connecting rod 42, second connecting rod

[0025] 43, third link 51, protrusion 52, front wheel

[0026] 53, rear wheel 81, dust outlet 82, sliding groove DETAILED DESCRIPTION

[0027] The following is a description of the embodiments of the present invention in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments.

[0028] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units with the same or similar functions.

[0029] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0030] In the description of the present invention, it should be understood that the terms "longitudinal", "horizontal", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] like Figures 1 to 6 As shown, a schematic diagram of an embodiment of an induction wire-releasing device of the utility model comprises: a wire-releasing mechanism, which comprises a hopper 1 for storing materials, the hopper 1 has a feeding port 2 for feeding materials, and the hopper 1 also has a discharging port 3 for discharging materials and drawing lines; a frame 4, which is connected to the hopper 1, and the frame 4 is provided with at least one wheel 5; an induction mechanism, which comprises a receiver 6 and a transmitter 7, the receiver 6 is connected to the frame 4, and the transmitter 7 is arranged on a predetermined moving route, and the receiver 6 senses the signal sent by the transmitter 7 to realize the state collection of the moving deviation and prompt an alarm.

[0032] In a specific embodiment, the receiver 6 uses a laser receiver, the transmitter 7 uses a laser transmitter, the signal is an optical signal, and the induction mechanism uses a combination of common components to facilitate the promotion of the induction line-laying device. When the construction personnel draw the line and move the deviation from the set range, a sound prompt alarm can be used, or a light design prompt alarm can be used. The light design alarm can reduce the noise impact caused by the alarm compared to the sound alarm. The induction mechanism design includes an indicator light. When the frame 4 moves along the light emitted by the transmitter 7 and the movement deviation exceeds the predetermined range, the receiver 6 cannot receive the light signal and drives the indicator light to change the state to prompt the alarm. The indicator light can be designed to alarm by changing the color, or it can be turned on or off to prompt the alarm. Specifically, the indicator light can be designed to be turned on and displayed as a striking red color in normal conditions, and the indicator light is turned off when it is offset; it can also be designed to be turned off when it is not offset, and the indicator light is turned on when it is offset, which can save energy and better warn the alarm. The receiver 6 can be designed to be placed in the center of the front end of the frame 4, and the connection between the receiver 6 and the frame 4 is achieved by using an inverted U-shaped connecting rod. The middle of the top of the inverted U-shaped connecting rod is connected to the receiver 6, and the bottom is connected to the two sides of the frame. It can also be further designed to be connected to the axle position on both sides of the wheel 5. The connection method can be welding to improve the stability of the device, ensure that the receiver 6 can be stably fixed when working on different road surfaces, and better realize the monitoring and control functions.

[0033] The wheel surface can be optimized to better adapt to different terrains, and at least one wheel 5 can be provided with multiple protrusions 51 along the circumference to increase the grip. The wheel can use a steel rim tire, and multiple protrusions 51 are evenly distributed on the tire surface circumferentially. They can be 8 steel pyramids evenly arranged around the outer edge of the tire and welded to the tire to increase the grip, better adapt to bumpy terrain, and improve the quality of construction marking.

[0034] The line-release mechanism can also optimize the control of the discharge amount to save construction costs. The line-release mechanism can be designed to include a baffle 9 and a baffle seat 8 connected to the accumulator 1. The baffle seat is longitudinally penetrated to open an ash drop port 81. The surface of the discharge port 3 can be optimized to connect the discharge pipe. The baffle seat 8 is connected to the discharge pipe so that the ash drop port 81 and the discharge port 3 are connected to discharge the material. The baffle seat 8 is horizontally provided with a sliding groove 82, and the baffle 9 is slidably set in the sliding groove 82 to adjust the discharge amount. The discharge pipe is made of galvanized steel pipe, the upper end of which is connected to the accumulator 1 and placed at the discharge port 3, and the lower part is welded to the baffle seat 8. The design of the baffle 9 and the baffle seat 8 makes the discharge line drawing operation process more flexible, avoids waste of ash materials, and saves costs.

[0035] The number of wheels can be designed to be one or more, and the utility model does not limit this. In this embodiment, the number of wheels 5 is designed to be two and they are respectively arranged at the front and rear ends of the frame 4, namely the front wheel 52 and the rear wheel 53.

[0036] In order to make the device more stable during operation, the diameter of the wheel 5 arranged at the front end of the frame 4, that is, the front wheel 52, can be designed to be larger than the diameter of the wheel 5 arranged at the rear end of the frame 4, that is, the rear wheel 53. More specifically, the front wheel 52 can use a steel wheel tire with a diameter of 400 mm and a width of 50 mm, and the rear wheel 53 can use a steel wheel tire with a diameter of 180 mm and a width of 20 mm, so as to reduce the weight of the vehicle body while ensuring the stability of the vehicle body.

[0037] The structure of the frame 4 is not limited, and can be freely designed to make the frame 4 simple in structure while meeting the requirements of stable support. At the same time, the connection method between the frame 4 and the accumulator 1 is not limited. The frame 4 can be designed to be welded with galvanized steel pipes and connected to the accumulator 1 by welding. The device is easy to manufacture and the stability of the device is improved, ensuring the stability of the device when working on bumpy terrain. The structure of the frame 4 can be designed to include two sets of tripods symmetrically arranged on both sides of the accumulator 1 for support, each set of tripods includes a first connecting rod 41, a second connecting rod 42 and a third connecting rod 43 that intersect each other, and the vertical height of the intersection of the first connecting rod 41 and the third connecting rod 43 is higher than the second connecting rod 42, and the first connecting rod 41 is connected to the accumulator 1. It can be further designed that the intersection of the third connecting rod 43 and the second connecting rod 42 extends along the length direction of the third connecting rod 43 and is connected to the rear wheel 53, and the intersection of the first connecting rod 41 and the second connecting rod 42 can be connected to the front wheel 52 through the axle. The end of the first connecting rod 41 away from the front wheel 52 can be designed with a handle 10 for easy operation, and a non-slip cover can be designed outside the handle 10 to improve the comfort of use. The design of the tripod makes the frame 4 simple and light, and can achieve stable support, and the manufacturing material is universal, which is convenient for production and promotion.

[0038] The shape of the accumulator 1 is not limited by the utility model. The overall structure can be a large upper and small lower structure, an inverted cone such as an inverted valley pile. The longitudinal section of the accumulator 1 can also be optimized to be semicircular, which meets the ash capacity requirements and makes the appearance more beautiful. The bottom adopts an arc surface design to make the ash flow smoother, reducing the blockage of the ash and affecting the ash spreading. The flat edge of the semicircle can be designed to be parallel to the first connecting rod 41. Tin foil can also be placed in the accumulator 1 to prevent moisture. The material of the accumulator 1 is not limited. It can be a single material or a combination of multiple materials to meet the use requirements and reduce the weight of the vehicle body. It can also be designed to use transparent materials in some areas to facilitate personnel to confirm the use of ash in the accumulator 1 and replenish the amount in time. The accumulator 1 can design the size, shape and material of the box according to the actual use. The ash is stored in the accumulator 1 to reduce the chance of manual contact with the ash, without hurting the hands and ensuring the cleanness of the sample, so as to better achieve construction safety, save costs and improve efficiency.

[0039] The feed port 2 can be optimized to be provided with a blocking component to seal and prevent moisture. The blocking component and the storage container 1 can be detachably connected or openably connected, and can be of a flip-cover type, plug-in type, or other design. A rubber plug can also be directly used to achieve free opening to replenish ash or closing to prevent moisture, thereby satisfying the sealing and moisture-proofing functions while making the device structure simple, the construction operation convenient, and the device easy to manufacture.

[0040] The working principle of the utility model is:

[0041] Put the ash material into the storage container 1 from the feeding port 2, push the frame 4 to move along the predetermined route and discharge the material from the discharge port 3 to draw a line. When the movement deviation of the frame 4 exceeds the set range, the receiver 6 cannot receive the signal sent by the transmitter 7 and prompts an alarm.

[0042] The specific working process of this example:

[0043] Before operation, open the blocking part of the feed inlet 2, which can be replaced by a rubber plug, put a suitable amount of ash into the accumulator 1, and cover it with a rubber plug to prevent moisture;

[0044] Place the laser transmitter 7 on a predetermined track, which may be a predetermined corner point, and turn on the laser transmitter 7 and the laser receiver 6;

[0045] Adjust the baffle 9 to a suitable position and adjust the amount of dust so that the amount of dust meets the line drawing requirements and ensures clear line drawing. When laying out the line, the personnel push the device through the handle 10 to move the induction line-laying device along the light emitted by the laser transmitter 7. When the device offset exceeds the set range of the predetermined route, the laser receiver 6 cannot receive the light signal and controls the indicator light to change state. The line-laying personnel make timely adjustments according to the instructions to reduce deviations.

[0046] The utility model is easy to operate and has good use effect, which can not only improve the quality of wire laying, but also avoid direct manual contact with ash spreading, which is beneficial to the health of construction workers and ensures that the ash spreading is clean and clear; the design of the accumulator 1 can increase the storage capacity of ash materials compared with manual ash spreading, avoids repeated material taking out of manual ash spreading, saves labor and improves construction efficiency; the baffle 9 is designed to make the ash spreading amount adjustable, meet the needs and save costs; the tire design makes the device applicable to a variety of terrains, ensures the stability of the wire laying process and reduces deviations.

[0047] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An induction pay-off device, characterized in that: include: The wire-releasing mechanism comprises a accumulator for storing materials, the accumulator has a material inlet for feeding materials, and the accumulator also has a material discharge outlet for discharging materials for drawing wires; A frame connected to the accumulator, wherein the frame is provided with at least one wheel; The sensing mechanism includes a receiver and a transmitter, wherein the receiver is connected to the frame, and the transmitter is arranged on a predetermined moving route. The receiver senses the signal sent by the transmitter to realize the state collection of the moving deviation and prompt an alarm.

2. The induction pay-off device according to claim 1, characterized in that: The sensing mechanism also includes an indicator light, and the signal is a light signal. When the frame moves along the light emitted by the transmitter and the movement deviation exceeds a predetermined range, the receiver cannot receive the light signal and drives the indicator light to change state to prompt an alarm.

3. The induction pay-off device according to claim 1, characterized in that: At least one of the wheel surfaces is provided with a plurality of protrusions along the circumferential direction to increase the grip.

4. The induction pay-off device according to claim 1, characterized in that: The wire-releasing mechanism also includes a baffle and a baffle seat connected to the accumulator, the baffle seat is longitudinally penetrated to open an ash dropping port, the ash dropping port is connected to the discharge port for discharge, the baffle seat is transversely provided with a sliding groove, and the baffle is slidably arranged in the sliding groove to adjust the discharge amount.

5. The induction pay-off device according to claim 1, characterized in that: The number of the wheels is two and they are respectively arranged at the front and rear ends of the frame.

6. The induction pay-off device according to claim 5, characterized in that: The diameter of the wheel disposed at the front end of the frame is greater than the diameter of the wheel disposed at the rear end of the frame.

7. The induction pay-off device according to claim 5 or 6, characterized in that: The frame includes two sets of tripods symmetrically arranged on both sides of the accumulator, each set of the tripods includes a first connecting rod, a second connecting rod and a third connecting rod intersecting each other, the vertical height of the intersection of the first connecting rod and the third connecting rod is higher than the second connecting rod, and the first connecting rod is connected to the accumulator.

8. The induction pay-off device according to claim 7, characterized in that: The longitudinal section of the accumulator is semicircular and the flat side of the semicircle is parallel to the first connecting rod.

9. The induction pay-off device according to claim 1, characterized in that: The feed inlet is provided with a blocking component to seal and prevent moisture.

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