CN210173541U

CN210173541U - Draw directional survey and drawing routing device

Info

Publication number: CN210173541U
Application number: CN201920957110.5U
Authority: CN
Inventors: Jinghong Ren; 任敬宏
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-03-24
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a draw directional survey and drawing routing device, including base and line box, the upper surface of base has the calibrated scale through vertical support fixed mounting, the last fixed surface of calibrated scale is connected with the pole setting, and the surface rotation of pole setting is connected with the line box, the surface of line box is provided with the conduit, and conduit and line box intercommunication, the ink line is collected in the line box and is stretched out along the conduit, the bottom surface fixedly connected with guide bar of line box, the one end fixedly connected with pointer of line box is kept away from to the guide bar, and the directive of pointer is the same with the conduit, the fixed ring that is provided with in line box bottom, and the outer wall spiro union of ring has the fastening bolt who is used for fixed. The utility model discloses can fix the routing direction, and can adjust the direction of the routing of arbitrary angle according to actual need.

Description

Draw directional survey and drawing routing device

Technical Field

The utility model belongs to the technical field of mapping device's technique and specifically relates to a draw directional survey and drawing routing device is related to.

Background

Two survey points need be confirmed through the mode of routing when road survey and drawing and construction site survey and drawing at present to guarantee that the survey point is on same straight line, what generally adopted is the line box, pull out the ink line and launch to ground, thereby beat the ink and leave the trace on the road on ground.

In the conventional wire bonding device, the wire bonding direction is determined by two workers, one worker fixes one end of the wire bonding device, and the other worker pulls the wire.

The above prior art solutions have the following drawbacks: 1. the routing direction is measured by the experience of workers, and no specific device is used for fixing the outlet direction, so that the printed line mark has deviation; 2. the method has the advantages that the line mark in a specific direction cannot be made, and the direction of the outgoing line is determined without an angle measuring device for other directions such as the true north, the true south, the northeast, the southwest and the like; 3. a line mark cannot be made by only one person.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an accurate directional and easy operation's directional survey and drawing routing device that pulls.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a pull directional survey and drawing routing device, includes base and line box, the upper surface of base has the calibrated scale through vertical support fixed mounting, the last fixed surface of calibrated scale is connected with the pole setting, and the surface rotation of pole setting is connected with the line box, the surface of line box is provided with the conduit, and conduit and line box intercommunication, and the ink line is collected in the line box and is stretched out along the conduit, the bottom surface fixedly connected with guide bar of line box, the one end fixedly connected with pointer of line box is kept away from to the guide bar, and the point of pointer is the same with the conduit, the fixed ring that is provided with in line box bottom, and the outer wall spiro union of ring has the fastening bolt who is used for fixed line box.

Through adopting above-mentioned technical scheme, at line box pivoted in-process, can drive the pointer through the guide bar and rotate together to confirm the direction of conduit, realize the accurate definite to the direction of marking, secondly through rotating fastening bolt, make it play the fixed action to the line box, avoid the line box to take place to rotate when the routing and lead to the routing to take place the deviation.

The utility model discloses further set up to: the wire box comprises a shell and a cover body covering the shell, the shell is of an annular groove structure with an opening at the upper end, an inner annular surface, an outer annular surface and a bottom plate of the shell are integrally formed, and the cover body is an annular plate.

Through adopting above-mentioned technical scheme, set the box to the hollow structure that can open, be convenient for change or maintain its inside, also make things convenient for simultaneously getting of ink line and put.

The utility model discloses further set up to: a rotating ring for winding is arranged in the annular groove of the shell, and annular baffles are arranged at the upper end and the lower end of the outer surface of the rotating ring; a tape spring is arranged between the rotating ring and the inner annular surface of the shell, one end of the tape spring is fixedly connected with the inner wall of the rotating ring, and the other end of the tape spring is fixedly connected with the inner annular surface of the shell.

Through adopting above-mentioned technical scheme, can twine the surface at the rotating ring with the ink line, the annular baffle then can restrict the ink line and follow the upper and lower both ends landing of rotating ring, plays limiting displacement, sets up tape measure spring simultaneously between rotating ring and casing, can pack up the ink line is automatic.

The utility model discloses further set up to: and a plane thrust bearing for bearing the rotating ring is fixedly arranged on the bottom plate of the shell.

Through adopting above-mentioned technical scheme, set up plane thrust bearing and can reduce the frictional force between swivel becket and the casing bottom plate, external force stimulates the ink line gently, can drive the swivel becket and rotate.

The utility model discloses further set up to: the base comprises two groups of rectangular plates with different side lengths, the side length of the rectangular plate below is larger than that of the rectangular plate above, and the two groups of rectangular plates are integrally formed.

By adopting the technical scheme, when routing, the position of the base can be fixed by pressing the edge of the rectangular plate below by a heavy object or stepping on the edge of the rectangular plate below by a person foot, and the edge of the base can be attached to the wall surface for calibration.

The utility model discloses further set up to: the circular groove is formed in the tail portion of the pointer, one end, far away from the wire box, of the guide rod is inserted into the circular groove, a rubber ring is bonded to the inner wall of the circular groove, and the outer wall of the guide rod is in contact with the rubber ring.

Through adopting above-mentioned technical scheme, set to detachable construction between guide bar and the pointer, there is the interval between pointer and the calibrated scale, reduces the wearing and tearing to the pointer.

To sum up, the utility model discloses a beneficial technological effect does:

1. the outgoing direction is fixed through the position of the fixed base and the pointing direction of the conduit, so that the made line mark is straight and error-free;

2. the wire box is rotated to drive the guide rod and the pointer to rotate together, so that the pointing direction of the conduit is subjected to angle measurement, and the conduit can be adjusted according to the direction of routing;

3. the base is fixed through the heavy object, and the process of routing surveying and mapping can be completed only by pulling the ink line by one person.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of area A of FIG. 2;

FIG. 4 is an enlarged schematic view of region B of FIG. 2;

fig. 5 is a plan view of the dial of the present invention.

In the figure, 1, a base; 2. a vertical support; 3. a dial scale; 4. erecting a rod; 5. a wire box; 51. a housing; 52. a cover body; 6. a conduit; 7. a pointer; 8. a guide bar; 9. a planar thrust bearing; 10. a rotating ring; 11. an annular baffle; 12. a tape spring; 13. a circular ring; 14. and fastening the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the drawing, orienting, mapping and wire bonding device disclosed by the utility model comprises a base 1 and a wire box 5, wherein the base 1 is composed of two groups of rectangular plates with different side lengths, the side length of the lower rectangular plate is larger than that of the upper rectangular plate, and two groups of rectangular plates are integrally formed, the upper surface of the base 1 is fixedly provided with a dial 3 through a vertical bracket 2, the upper surface of the dial 3 is fixedly connected with a vertical rod 4, the vertical rod 4 is a round rod with external threads arranged at the upper half part, and the outer surface of the upright stanchion 4 is rotationally connected with a wire box 5, the outer surface of the wire box 5 is provided with a conduit 6, and conduit 6 and line box 5 intercommunication, the ink line is collected in line box 5 and is stretched out along conduit 6, the bottom surface fixedly connected with guide bar 8 (refer to fig. 2) of line box 5, and the one end fixedly connected with pointer 7 that the box 5 was kept away from to guide bar 8, and the directive of pointer 7 is the same with conduit 6.

As shown in fig. 2 and 4, the wire box 5 includes a housing 51 and a cover 52 covering the housing 51, the housing 51 is an annular groove structure with an open top, the inner annular surface, the outer annular surface and the bottom plate of the housing 51 are integrally formed, the cover 52 is an annular plate, the housing 51 is fixed to the cover 52 by screwing, the bottom of the wire box 5 is fixedly provided with a ring 13, the ring 13 is sleeved on the outside of the upright rod 4, the outer wall of the ring 13 is screwed with a fastening bolt 14 for fixing the wire box 5, the fastening bolt 14 penetrates through the inner wall and the outer wall of the ring 13, and when the wire box 5 rotates to the thread at the lowest end of the outer wall of the upright rod 4, a distance still exists between the pointer 7 and the.

As shown in fig. 2 and 3, a rotating ring 10 for winding is arranged in an annular groove of the housing 51, one end of the ink line is fixedly connected with the outer wall of the rotating ring 10, and annular baffles 11 are arranged at the upper end and the lower end of the outer surface of the rotating ring 10; a tape spring 12 is arranged between the rotating ring 10 and the inner annular surface of the housing 51, one end of the tape spring 12 is fixedly connected with the inner wall of the rotating ring 10, the other end of the tape spring 12 is fixedly connected with the inner annular surface of the housing 51, and a plane thrust bearing 9 for bearing the rotating ring 10 is fixedly arranged on the bottom plate of the housing 51.

As shown in fig. 5, a circular groove is formed at the tail of the pointer 7, one end of the guide rod 8, which is far away from the wire box 5, is inserted into the circular groove, a rubber ring is bonded on the inner wall of the circular groove, and the outer wall of the guide rod 8 is in contact with the rubber ring.

The implementation principle of the embodiment is as follows: when wire bonding is needed, the south-north direction is determined by the compass, the south-north direction of the dial plate 3 is aligned with the south-north direction of the compass, or the edge of the base 1 is attached to the wall surface for direction calibration, then the direction of the conduit 6 is adjusted according to the direction of wire bonding, the conduit 6 rotates around the upright post 4 by rotating the wire box 5, so that the direction of the conduit 6 is changed, the guide rod 8 drives the pointer 7 to rotate under the action of the wire box 5, the scale pointed by the pointer 7 is the direction of the conduit 6, the fastening bolt 14 is rotated after the determination, the tail end of the fastening bolt is contacted with the outer wall of the upright post 4, so that the rotation of the conduit 5 is avoided when external force is applied, the whole device is fixed by pressing a heavy object on the edge of the base 1, the ink line is pulled, the ink line gives a certain tensile force to the rotating ring 10 to rotate, the plane bearing 9 has a lubricating effect on the rotating ring 10, the force of acting as go-between does not need too big, launches the china ink on the ink line subaerial, and the line mark direction of beating this moment is fixed, and the direction of wanting the routing can be adjusted wantonly through rotatory line box 5, and after the routing, remove the pulling force to the ink line, under tape spring 12's elastic force effect, swivel ring 10 antiport rolls up the ink line, and ring baffle 11 can avoid the ink line to drop from swivel ring 10's upper and lower both ends when rolling up.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a draw directional survey and drawing routing device, includes base (1) and line box (5), its characterized in that: the utility model discloses a traditional thread binding putting box, including base (1), the upper surface of base (2) has calibrated scale (3) through vertical support (2) fixed mounting, the last fixed surface of calibrated scale (3) is connected with pole setting (4), and the surface rotation of pole setting (4) is connected with line box (5), the surface of line box (5) is provided with conduit (6), and conduit (6) and line box (5) intercommunication, and the ink line is collected in line box (5) and is stretched out along conduit (6), the bottom surface fixedly connected with guide bar (8) of line box (5), the one end fixedly connected with pointer (7) of line box (5) are kept away from in guide bar (8), and the direction of pointer (7) is the same with conduit (6), line box (5) bottom is fixed to be provided with ring (13), and the outer wall spiro union of ring (13) has fastening bolt (14) that are used for fixed.

2. The drawing, orienting, mapping and routing device as claimed in claim 1, wherein: the wire box (5) comprises a shell (51) and a cover body (52) covering the shell (51), the shell (51) is of an annular groove structure with an opening at the upper end, the inner annular surface, the outer annular surface and the bottom plate of the shell (51) are integrally formed, and the cover body (52) is an annular plate.

3. The drawing, orienting, mapping and routing device as claimed in claim 2, wherein: a rotating ring (10) for winding is arranged in the annular groove of the shell (51), and annular baffles (11) are arranged at the upper end and the lower end of the outer surface of the rotating ring (10); a tape spring (12) is arranged between the rotating ring (10) and the inner ring surface of the shell (51), one end of the tape spring (12) is fixedly connected with the inner wall of the rotating ring (10), and the other end of the tape spring (12) is fixedly connected with the inner ring surface of the shell (51).

4. The pulling, orienting, mapping and routing device of claim 3, wherein: and a plane thrust bearing (9) for bearing the rotating ring (10) is fixedly arranged on the bottom plate of the shell (51).

5. The drawing, orienting, mapping and routing device as claimed in claim 1, wherein: the base (1) is composed of two groups of rectangular plates with different side lengths, the side length of the rectangular plate below is larger than that of the rectangular plate above, and the two groups of rectangular plates are integrally formed.

6. The drawing, orienting, mapping and routing device as claimed in claim 1, wherein: the circular groove is formed in the tail of the pointer (7), one end, far away from the wire box (5), of the guide rod (8) is inserted into the circular groove, a rubber ring is bonded to the inner wall of the circular groove, and the outer wall of the guide rod (8) is in contact with the rubber ring.