CN115350992B

CN115350992B - Pay-off is used in engineering survey and drawing

Info

Publication number: CN115350992B
Application number: CN202211301243.XA
Authority: CN
Inventors: 张恒军; 张传本
Original assignee: Yantai Geographic Information Center
Current assignee: Yantai Geographic Information Center
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-13
Anticipated expiration: 2042-10-24
Also published as: CN115350992A

Abstract

The invention discloses a pay-off device for engineering surveying and mapping, which relates to the technical field of pay-off devices and comprises a box body, wherein one side of the box body is provided with a transverse notch, a winding shaft is rotatably arranged in the box body, one end of the box body is provided with a driving assembly in transmission connection with the winding shaft, one side of the top end of the box body is provided with a reciprocating wire assembly in transmission connection with the driving assembly, two ends of the box body are respectively fixed with a side plate, the bottom ends of the side plates are rotatably connected with supporting plates, the bottom ends of the two supporting plates are rotatably connected with the same lifting mechanism, and a bottom plate is arranged below the lifting mechanism. The invention can promote the dissolution of cement permeated into the wire, and the cleaning effect of the cleaning assembly on the wire is matched, thereby improving the cleaning effect on the wire, and avoiding the phenomenon that the wire falls down in an arc shape and contacts with the ground due to the self weight of the wire.

Description

Pay-off is used in engineering survey and drawing

Technical Field

The invention relates to the technical field of pay-off devices, in particular to a pay-off device for engineering surveying and mapping.

Background

Engineering survey is an indispensable link in the engineering construction, surveys engineering construction topography etc. through engineering survey, conveniently carries out construction plan, and engineering survey needs to use pay-off, examines building engineering location lofting through the unwrapping wire to improve the accuracy of building engineering location.

Through retrieval, the traditional chinese patent with publication number CN114261847A provides a wire releasing device for engineering surveying and mapping, which comprises supporting blocks, connecting plates, a winding shaft, a connecting sleeve and the like, wherein the connecting plates are arranged on the left and right side walls of the connecting sleeve, the supporting blocks are arranged on the sides of the lower parts of the two connecting plates far away from each other, the front wall of the connecting sleeve is provided with a notch, the winding shaft is rotatably arranged between the sides of the two connecting plates close to each other, and the winding shaft is positioned in the connecting sleeve.

Firstly, the brush and the connecting gear are driven to move by the movement of the wire sleeving block, the connecting gear can rotate under the action of the connecting rack, the brush further rotates, the brush performs dry brushing on the wire, cement impurities adhered to the surface of the wire can be brushed away, the damage of the cement to the wire is prevented, the cement can permeate below the surface layer of the measuring wire after being wetted, the wire cannot be cleaned well only by the dry brushing of the wire by the brush, and the use requirement cannot be met; secondly, the whole height is not convenient for adjust to current device, when unwrapping wire length is longer back, because the line self weight causes it to produce the arc tenesmus and with ground contact, adheres impurity easily.

Disclosure of Invention

The invention aims to provide a pay-off device for engineering surveying and mapping, which aims to solve the technical problems in the prior art.

The invention provides a pay-off device for engineering surveying and mapping, which comprises a box body, wherein one side of the box body is provided with a transverse notch, a winding shaft is rotatably arranged in the box body, one end of the box body is provided with a driving assembly in transmission connection with the winding shaft, one side of the top end of the box body is provided with a reciprocating wire assembly in transmission connection with the driving assembly, two ends of the box body are both fixedly provided with side plates, the bottom ends of the side plates are rotatably connected with supporting plates, the bottom ends of the two supporting plates are rotatably connected with the same lifting mechanism, a bottom plate is arranged below the lifting mechanism, one side of the transverse notch of the box body is provided with a cleaning mechanism, and one side of the box body, which is close to the cleaning mechanism, is provided with a limiting assembly;

the cleaning mechanism comprises a cleaning box, wire holes are formed in the top ends of the outer walls of the two sides of the cleaning box, a lifting assembly is arranged on the top end of the cleaning box, a wire pressing assembly is fixed to the bottom end of the lifting assembly, two wire rollers are arranged at the top end of the interior of the cleaning box, two symmetrical cleaning assemblies are fixed on the wire pressing assembly, an electric heating plate is arranged at the bottom of the cleaning box, and a rotary plug is inserted into threads on one side of the bottom end of the cleaning box.

Furthermore, the line pressing assembly comprises a line pressing roller, end blocks are fixed at two ends of the line pressing roller, guide strips are fixed on the inner side wall of the cleaning box, notches in sliding fit with the guide strips are formed in one side of each end block, and the cleaning assembly is fixed on the side wall of the line pressing roller.

Further, the clearance subassembly includes that two covers establish solid fixed ring on the line ball roller, two be fixed with the side lever of two symmetries between the solid fixed ring, be fixed with the conical block of two symmetries on the side lever, be fixed with the brush hair on the circular cone inclined plane of conical block.

Furthermore, the lifting assembly comprises a lifting motor arranged at the top of the cleaning box, a lead screw is fixed at the bottom end of an output shaft of the lifting motor, a lifting frame is sleeved at the bottom end of the lead screw in a threaded manner, and the bottom end of the lifting frame is fixedly connected with the end block.

Furthermore, the reciprocating lead screw assembly comprises a reciprocating lead screw rotatably installed on one side of the box body, a reciprocating slide block matched with the reciprocating lead screw in a sleeved mode is arranged on the reciprocating lead screw in a threaded mode, a lead plate is fixed on one side of the reciprocating slide block, and an end shaft of the reciprocating lead screw is in transmission connection with the driving assembly.

Further, spacing subassembly includes that two are fixed projection on the box lateral wall, the cover is equipped with on the projection with the slide of box lateral wall laminating, two be fixed with the wire ring between the slide, the cover is equipped with the spring on the projection, the one end of spring with the slide is contradicted.

Furthermore, lifting mechanism is including installing hydraulic stem and two slide rails on the bottom plate, the top of hydraulic stem with bottom half fixed connection, two slidable mounting has two drive blocks on the slide rail, the drive block with the backup pad bottom is rotated and is connected.

Furthermore, the driving assembly comprises a driving motor installed on one side of the box body, an output shaft of the driving motor is in transmission connection with a winding shaft in the box body, and a belt transmission assembly is in transmission connection between the output shaft of the driving motor and an end shaft of the reciprocating lead screw.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the wire cleaning device, the wire guide hole, the wire guide roller and the wire pressing assembly can be used for performing a wire wrapping guiding effect on a wire passing through the cleaning box, then cleaning water is injected into the cleaning box until the wire pressing assembly is immersed, the electric heating plate can be used for heating water in the cleaning box, so that the dissolution effect of cement permeating into the wire is promoted, and the cleaning effect of the cleaning assembly on the wire is matched, so that the cleaning effect on the wire is improved.

(2) According to the invention, the servo motor can drive the bidirectional screw rod to rotate, so that the two driving blocks can be driven to move close to each other along the sliding rail, the supporting plate can be driven to turn over and the box body can be lifted upwards, and arc-shaped falling caused by the weight of the wire and contact with the ground can be avoided.

(3) According to the hot-dipping machine, the wire pressing roller is driven by the lifting assembly, so that the wire can be pressed into hot water, the depth of the wire in the hot water can be adjusted, the movement stroke of the wire in the hot water is increased, the hot dipping effect of the hot water on the wire is improved, the bristles on the conical block can wrap the hot-dipped wire, and the wire can be better cleaned by matching with the bristles along with the winding work of the wire.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a partial perspective view of the present invention;

FIG. 4 is a schematic sectional perspective view of the cleaning mechanism of the present invention;

FIG. 5 is a schematic view of a lifting assembly according to the present invention;

FIG. 6 is a schematic structural view of a cleaning assembly of the present invention;

FIG. 7 is a schematic view of a cleaning state of the cleaning assembly according to the present invention.

Reference numerals:

1. a box body; 2. a drive assembly; 3. a reciprocating lead assembly; 31. a reciprocating screw; 32. a reciprocating slide block; 33. a wire guide plate; 4. a limiting component; 41. a convex column; 42. a spring; 43. a slide plate; 44. a wire loop; 5. a cleaning mechanism; 51. a wire pressing assembly; 511. a wire pressing roller; 512. an end-block; 513. a guide strip; 52. a lifting assembly; 521. a hoisting frame; 522. a screw rod; 523. a hoisting motor; 53. a cleaning tank; 54. a wire guide hole; 55. a wire guide roller; 56. cleaning the assembly; 561. a fixing ring; 562. a side lever; 563. a conical block; 564. brushing; 57. an electrical heating plate; 58. rotating the plug; 6. a base plate; 7. a lifting mechanism; 71. a hydraulic lever; 72. a drive block; 73. a slide rail; 8. a support plate; 9. side plates.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides a pay-off device for engineering surveying and mapping, which is shown by combining fig. 1 to 7, and comprises a box body 1, wherein one side of the box body 1 is provided with a transverse notch, a winding shaft is rotatably arranged in the box body 1, one end of the box body 1 is provided with a driving component 2 in transmission connection with the winding shaft, one side of the top end of the box body 1 is provided with a reciprocating wire component 3 in transmission connection with the driving component 2, two ends of the box body 1 are respectively fixed with a side plate 9, the bottom ends of the side plates 9 are rotatably connected with a supporting plate 8, the bottom ends of the two supporting plates 8 are rotatably connected with the same lifting mechanism 7, the lifting mechanism 7 can adjust the height of the box body 1, so that a wire can be prevented from contacting the ground, a bottom plate 6 is arranged below the lifting mechanism 7, one side of the transverse notch of the box body 1 is provided with a cleaning mechanism 5, one side of the box body 1, which is provided with a limiting component 4 near the cleaning mechanism 5, the winding shaft can be driven by the driving component 2 to rotate, so as to complete wire winding, the reciprocating wire component 3 can reciprocate in the winding process, so that the wire can be conveniently wound up, and the wire can be wound up better, and the limiting component 4 can limit the wire direction;

cleaning mechanism 5 is including wasing case 53, wire hole 54 has all been seted up on the both sides outer wall top of wasing case 53, the top of wasing case 53 is provided with lifting unit 52, lifting unit 52's bottom mounting presses line subassembly 51, it is provided with two wire rollers 55 to wash the inside top of case 53, be fixed with the clearance subassembly 56 of two symmetries on the line subassembly 51, it is provided with electric heating plate 57 to wash case 53 bottom, it has rotatory end cap 58 to wash bottom one side screw peg graft of case 53, through wire hole 54, wire roller 55 and line pressing subassembly 51 can carry out the wiring guide effect to the line that passes through washing case 53, then wash water until submergence line pressing subassembly 51 to wasing case 53 injection, electric heating plate 57 can carry out the heating work to the water that washs the case 53, promote to permeate to the inboard cement and dissolve the effect, the clearance effect of clearance subassembly 56 line of deuterogamying, the clearance effect to the line is improved.

Specifically, line ball subassembly 51 includes line ball roller 511, the both ends of line ball roller 511 all are fixed with end block 512, be fixed with guide bar 513 on the inside wall of washing case 53, end block 512 one side is seted up with guide bar 513 sliding fit's notch, clearance subassembly 56 is fixed on the lateral wall of line ball roller 511, drive down at promotion subassembly 52 through line ball roller 511, can not only press the line into the hot-water, can also adjust the degree of depth of line in the hot-water, increase the motion stroke of line in the hot-water, improve the hot dipping effect of hot water line, be convenient for better clear up the work to the line.

Specifically, clearance subassembly 56 includes that two cover establish the solid fixed ring 561 on line ball roller 511, is fixed with two symmetrical side lever 562 between two solid fixed ring 561, is fixed with two symmetrical conical block 563 on the side lever 562, is fixed with brush hair 564 on the conical inclined plane of conical block 563, can wrap up the line after the hot dipping through brush hair 564 on the conical block 563, can cooperate brush hair 564 along with the rolling work of line to carry out the cleaning work to the line surface.

Specifically, lifting unit 52 is including installing the promotion motor 523 at washing case 53 top, and the output shaft bottom of promotion motor 523 is fixed with lead screw 522, and lead screw 522 bottom thread bush is equipped with hoisting frame 521, and hoisting frame 521's bottom and end block 512 fixed connection can drive lead screw 522 through promoting motor 523 and rotate, and then can drive hoisting frame 521 and carry out the work of going up and down, realize the regulation work of adjusting the wire pressing roller 511 height.

Specifically, reciprocal lead screw assembly 3 is including rotating the reciprocal lead screw 31 of installing in box 1 one side, the threaded sleeve is equipped with the reciprocal slider 32 of adaptation on the reciprocal lead screw 31, one side of reciprocal slider 32 is fixed with wire guide plate 33, the end axle and the drive assembly 2 transmission of reciprocal lead screw 31 are connected, can be under drive assembly 2's drive with the synchronous rotation of rolling axle through reciprocal lead screw 31, reciprocal slider 32 drives wire guide plate 33 along reciprocal lead screw 31 back and forth movement, be convenient for receive line work.

Specifically, spacing subassembly 4 includes that two fix the projection 41 on 1 lateral wall of box, the cover is equipped with the slide 43 with the laminating of 1 lateral wall of box on the projection 41, be fixed with wire ring 44 between two slides 43, the cover is equipped with spring 42 on the projection 41, spring 42's one end is contradicted with slide 43, can carry out the guide effect that slides to wire ring 44 between slide 43 through two projections 41, wherein spring 42 can carry out elastic support to slide 43 and wire ring 44, avoid receiving the too big messenger's line of line dynamics and produce the damage.

Specifically, lifting mechanism 7 is including installing hydraulic stem 71 and two slide rails 73 on bottom plate 6, the top and the box 1 bottom fixed connection of hydraulic stem 71, slidable mounting has two drive blocks 72 on two slide rails 73, drive block 72 rotates with the 8 bottoms of backup pad to be connected, can realize the situation perception purpose of box 1 through hydraulic stem 71, box 1 promotes the in-process, two drive blocks 72 are the motion of being close to each other along slide rail 73, and then can carry out the auxiliary stay effect to box 1 both ends, facilitate the use.

Specifically, drive assembly 2 is including installing the driving motor in box 1 one side, and driving motor's output shaft is connected with the transmission of the rolling axle in the box 1, and the transmission is connected with belt drive assembly between driving motor's output shaft and the end axle of reciprocal lead screw 31, can cooperate belt drive assembly to drive rolling axle and reciprocal lead screw 31 synchronous motion through driving motor.

The specific working method comprises the following steps: firstly, a wire wound on a winding shaft in a box body 1 sequentially passes through a reciprocating wire assembly 3, a limiting assembly 4 and a cleaning mechanism 5, the wire is pulled out of the box body 1, the paying-off work purpose of the device is realized, wherein a wire hole 54, a wire roller 55 and a wire pressing assembly 51 can perform the winding guiding function on the wire passing through a cleaning box 53, then cleaning water is injected into the cleaning box 53, when the wire is taken up, a lifting motor 523 can drive a screw rod 522 to rotate, and further the lifting frame 521 can be driven to descend until the wire pressing roller 511 is immersed below the liquid level in the cleaning box 53, an electric heating plate 57 can heat water in the cleaning box 53, hot water permeates into a wire rope, the cement permeating into the wire is promoted to be dissolved, a driving assembly 2 can drive the winding shaft and the reciprocating wire assembly 3 to synchronously move, the wire taking-up work is performed, wherein the wire 564 on bristles on a conical block 563 can be used for wrapping the wire, the hot-dipped wire can be matched with the surface of bristles 564, the hot-dipping work can be performed, the hot-water can be driven under the wire pressing assembly 52, the hot-dipping depth of the hot water can be increased in the hot-dipping stroke of the wire, and the hot water added into the wire can be increased.

Claims

1. The utility model provides an engineering survey is pay-off for survey and drawing, includes box (1), horizontal notch has been seted up to box (1) one side, the rolling axle is installed to box (1) internal rotation, the one end of box (1) install with drive assembly (2) that rolling axle transmission is connected, its characterized in that: a reciprocating wire assembly (3) in transmission connection with the driving assembly (2) is installed on one side of the top end of the box body (1), side plates (9) are fixed to two ends of the box body (1), supporting plates (8) are rotatably connected to the bottom ends of the side plates (9), the bottom ends of the two supporting plates (8) are rotatably connected with the same lifting mechanism (7), a bottom plate (6) is installed below the lifting mechanism (7), a cleaning mechanism (5) is installed on one side of a transverse notch of the box body (1), and a limiting assembly (4) is installed on one side of the box body (1) close to the cleaning mechanism (5); the cleaning mechanism (5) comprises a cleaning box (53), wire holes (54) are formed in the top ends of the outer walls of the two sides of the cleaning box (53), a lifting assembly (52) is arranged at the top end of the cleaning box (53), a wire pressing assembly (51) is fixed at the bottom end of the lifting assembly (52), two wire rollers (55) are arranged at the top end inside the cleaning box (53), two symmetrical cleaning assemblies (56) are fixed on the wire pressing assembly (51), an electric heating plate (57) is arranged at the bottom of the cleaning box (53), a rotary plug (58) is inserted into one side of the bottom end of the cleaning box (53) in a threaded manner, the wire pressing assembly (51) comprises a wire pressing roller (511), end blocks (512) are fixed at the two ends of the wire pressing roller (511), a guide strip (513) is fixed on the inner side wall of the cleaning box (53), a notch in sliding fit with the guide strip (513) is formed in one side of the end block (512), two fixing rings (562) are symmetrically sleeved on the two side rods (561), the brush hair (564) is fixed on the conical inclined plane of the conical block (563), the lifting assembly (52) comprises a lifting motor (523) installed at the top of the cleaning box (53), a screw rod (522) is fixed at the bottom end of an output shaft of the lifting motor (523), a lifting frame (521) is sleeved at the bottom end of the screw rod (522) in a threaded manner, and the bottom end of the lifting frame (521) is fixedly connected with the end block (512).

2. The pay-off device for engineering surveying and mapping according to claim 1, wherein: reciprocating lead screw (31) of installing including rotating box (1) one side reciprocating lead screw (3), the threaded sleeve is equipped with reciprocal slider (32) of adaptation on reciprocating lead screw (31), one side of reciprocal slider (32) is fixed with wire guide plate (33), the end shaft of reciprocating lead screw (31) with drive assembly (2) transmission is connected.

3. The pay-off device for engineering surveying and mapping according to claim 1, characterized in that: spacing subassembly (4) are fixed including two convex column (41) on box (1) lateral wall, the cover be equipped with on convex column (41) with slide (43), two of box (1) lateral wall laminating be fixed with wire ring (44) between slide (43), the cover is equipped with spring (42) on convex column (41), the one end of spring (42) with slide (43) are contradicted.

4. The pay-off device for engineering surveying and mapping according to claim 1, wherein: lifting mechanism (7) are including installing hydraulic stem (71) and two slide rails (73) on bottom plate (6), the top of hydraulic stem (71) with box (1) bottom fixed connection, two slidable mounting has two drive blocks (72) on slide rail (73), drive block (72) with backup pad (8) bottom is rotated and is connected.

5. The pay-off device for engineering surveying and mapping according to claim 2, wherein: the driving assembly (2) comprises a driving motor arranged on one side of the box body (1), an output shaft of the driving motor is in transmission connection with a winding shaft in the box body (1), and a belt transmission assembly is in transmission connection between the output shaft of the driving motor and an end shaft of the reciprocating lead screw (31).