CN210831294U

CN210831294U - Supplementary mapping device of mapping engineering

Info

Publication number: CN210831294U
Application number: CN201921098296.XU
Authority: CN
Inventors: 郭雷
Original assignee: Shandong Business Institute
Current assignee: Shandong Business Institute
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-23
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a supplementary mapping device of mapping engineering belongs to supplementary mapping device field. An auxiliary surveying and mapping device for surveying and mapping engineering comprises a base, a marker post, a fixed disc and a sliding shaft sleeve, wherein the marker post is fixed at the top of the base, a threaded hole is formed in the marker post, the fixed disc is fixedly connected to the top of the marker post, the sliding shaft sleeve is slidably connected to the outer wall of the marker post, the outer wall of the sliding shaft sleeve is connected with a second bolt corresponding to the threaded hole, a handle is connected onto the second bolt, the side wall of the sliding shaft sleeve is rotatably connected with symmetrical supporting rods, and the side wall of the bottom end of the sliding shaft sleeve is connected with a; the locking component is connected onto the supporting rod in a sliding manner, and one end, far away from the supporting rod, of the locking component is connected onto the fixing plate in a sliding manner; the utility model discloses the bracing piece does not adopt sharp-pointed end, has improved the security of device, is in the sand ground or when meetting strong wind weather when the survey and drawing environment, and messenger's device that can be stable supports at the target location.

Description

Supplementary mapping device of mapping engineering

Technical Field

The utility model relates to an supplementary mapping device technical field especially relates to a supplementary mapping device of mapping engineering.

Background

Surveying and mapping projects measure various information of space and earth and draw various topographic maps, and surveying and mapping engineers must measure and draw topographic maps and provide other information before developing a piece of land or carrying out large-scale engineering construction, and then can carry out decision making, planning, designing and other works, so that the surveying and mapping work is very important.

Survey and drawing work is generally in the open air to ground is mostly uneven, current measurement auxiliary device is convenient fixed in the existing market, the stiff end all adopts sharp-pointed end, the sharp-pointed end causes the staff injured easily, and when meetting sand ground or strong wind weather, fixed effect is also not good, consequently we design the supplementary mapping device of survey and drawing engineering, make the measurement auxiliary device stiff end abandon sharp-pointed end, guarantee staff's safety, and can still stably give the mapping device support when meetting sand ground or strong wind weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and measuring auxiliary device for convenient fixed, the stiff end all adopts sharp-pointed end, and sharp-pointed end causes the staff injured easily to when meetting sand ground or strong wind weather, fixed effect is not good problem yet, and the supplementary mapping device of mapping engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an auxiliary surveying and mapping device for surveying and mapping engineering comprises a base, a marker post, a fixed disc and a sliding shaft sleeve, wherein the marker post is fixed at the top of the base, a threaded hole is formed in the marker post, the fixed disc is fixedly connected to the top of the marker post, the sliding shaft sleeve is slidably connected to the outer wall of the marker post, a second bolt corresponding to the threaded hole is in threaded connection with the outer wall of the sliding shaft sleeve, a handle is fixedly connected onto the second bolt, the side wall of the sliding shaft sleeve is rotatably connected with symmetrical support rods, and the side wall of the bottom end of the sliding shaft sleeve is fixedly connected with symmetrical fixing plates; the locking component is connected onto the supporting rod in a sliding manner, and one end, far away from the supporting rod, of the locking component is connected onto the fixing plate in a sliding manner;

one end of the support rod, far away from the fixed shaft sleeve, is fixedly connected with a hook.

Preferably, the locking assembly comprises a first bolt, a first sliding groove is formed in the supporting rod, a second sliding groove is formed in the fixing plate, the first bolt is connected in the first sliding groove in a sliding mode, and one end, far away from the first sliding groove, of the first bolt is connected in the second sliding groove in a sliding mode.

Preferably, the bottom side wall of the sliding shaft sleeve is fixedly connected with a fixed plate, the outer wall of the sliding shaft sleeve is fixedly connected with a fixed shaft sleeve, and the support rod is rotatably connected in the fixed shaft sleeve through a pin shaft.

Preferably, the first bolt sequentially penetrates through the first sliding groove and the second sliding groove and is in threaded connection with a nut.

Preferably, the number of the supporting rods is 3 groups.

Compared with the prior art, the utility model provides a supplementary mapping device of mapping engineering possesses following beneficial effect:

1. when the surveying and mapping device is used by a user, if the ground is flat, the surveying and mapping device can be directly placed on the ground and supported by the base; if the ground is rugged and uneven, the device is firstly placed at the measuring position, the first bolt is unscrewed at the moment, the supporting rod can be lifted to adjust the angle of the supporting rod, the supporting rod rotates around the fixed shaft sleeve through the pin shaft at the moment, the first bolt slides in the first sliding groove and the second sliding groove, when the required angle is adjusted, the first bolt is screwed down, further realizing the locking of the supporting rod, fixing the supporting rod at a required angle, rotating the second bolt by utilizing the handle, screwing the second bolt out of the threaded hole, further sliding the sliding shaft sleeve downwards until the supporting rod is abutted against the ground, then the second bolt is screwed by the handle, so that the support rod supports the surveying and mapping device, the support rod of the device does not adopt a sharp end, the safety of the device is improved, and when the surveying and mapping environment is in the sandy ground or meets the strong wind weather, the device can be stably supported at the target position.

2. This supplementary mapping device of mapping engineering can make the stable support mapping device of bracing piece through locking Assembly, and easy operation is convenient.

3. This supplementary mapping device of mapping engineering, if the surveying and mapping environment is in the sand ground or meets strong wind weather, when the device still can not the outrigger, multiplicable rope and with its pot head on the couple of bracing piece, the other end is binded on heavy object or stake, taut rope, further makes the device outrigger at the target location.

Drawings

Fig. 1 is a schematic structural view of an auxiliary mapping device for mapping engineering according to the present invention;

fig. 2 is a schematic structural diagram of a part a of an auxiliary mapping apparatus for mapping engineering according to the present invention;

fig. 3 is a schematic structural view of a sliding shaft sleeve of an auxiliary mapping device for mapping engineering provided by the present invention;

fig. 4 is the utility model provides a supplementary mapping device of mapping engineering's first bolt's schematic structure diagram.

In the figure: 1. a base; 2. a marker post; 201. a threaded hole; 3. a support bar; 301. a pin shaft; 302. a first chute; 303. a first bolt; 304. a nut; 4. fixing the disc; 5. a sliding shaft sleeve; 501. a second bolt; 502. a handle; 503. fixing the shaft sleeve; 504. a fixing plate; 505. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, an auxiliary mapping device for mapping engineering comprises a base 1, a marker post 2, a fixed disc 4 and a sliding shaft sleeve 5, wherein the marker post 2 is fixed on the top of the base 1, a threaded hole 201 is formed in the marker post 2, the fixed disc 4 is fixedly connected on the top of the marker post 2, the sliding shaft sleeve 5 is slidably connected on the outer wall of the marker post 2, a second bolt 501 corresponding to the threaded hole 201 is in threaded connection with the outer wall of the sliding shaft sleeve 5, a handle 502 is fixedly connected on the second bolt 501, symmetrical support rods 3 are rotatably connected on the side wall of the sliding shaft sleeve 5, and a symmetrical fixing plate 504 is fixedly connected on the side wall of the bottom; sliding connection has locking Assembly on bracing piece 3, and locking Assembly keeps away from the one end sliding connection of bracing piece 3 on fixed plate 504, and this device bracing piece 3 does not adopt sharp-pointed end, has improved the security of device, when the survey and drawing environment is in the sand ground or meets strong wind weather, can be stable make the device support at the target location.

Locking Assembly includes first bolt 303, is equipped with first spout 302 on the bracing piece 3, is equipped with second spout 505 on the fixed plate 504, and first bolt 303 sliding connection is in first spout 302, and the one end sliding connection that first spout 302 was kept away from to first bolt 303 is in second spout 505, and locking Assembly can make the stable survey and drawing device that supports of bracing piece 3, and easy operation is convenient.

The outer wall of the sliding shaft sleeve 5 is fixedly connected with a fixed shaft sleeve 503, and the support rod 3 is rotatably connected in the fixed shaft sleeve 503 through a pin shaft 301

The first bolt 303 passes through the first chute 302 and the second chute 505 in turn and is connected with a nut 304 by screw thread

The quantity of bracing piece 3 is 3 groups, and 3 groups of bracing pieces 3 can be more stable support mapping device.

The working principle is as follows: when the surveying and mapping device is used by a user, if the ground is flat, the surveying and mapping device can be directly placed on the ground and supported by the base 1; if the ground is rugged and uneven, the device is firstly placed at a measuring position, at the moment, the first bolt 303 is unscrewed, the supporting rod 3 can be lifted to adjust the angle of the supporting rod 3, at the moment, the supporting rod 3 rotates around the fixed shaft sleeve 503 through the pin shaft 301, the first bolt 303 slides in the first sliding groove 302 and the second sliding groove 505, when the required angle is adjusted, the first bolt 303 is screwed, the supporting rod locking is further realized, the supporting rod 3 is fixed at the required angle, at the moment, the handle 502 is utilized to rotate the second bolt 501, the second bolt 501 is screwed out of the threaded hole 201, the sliding shaft sleeve 5 slides downwards until the supporting rod 3 is abutted against the ground, then the handle 502 is utilized to screw the second bolt 501, the supporting rod 3 is further realized to support the surveying and mapping device, the supporting rod of the device does not adopt a sharp end, the safety of the device is improved, and when the surveying and mapping environment is in sandy, the device can be stably supported at the target position.

Example 2:

referring to fig. 1-4, an auxiliary mapping device for mapping engineering is substantially the same as that of embodiment 1, except that one end of the support rod 3 far away from the fixed shaft sleeve 503 is fixedly connected with a hook, when the mapping environment is in sand or in windy weather, and the device still cannot be stably supported, a rope can be added, one end of the rope is sleeved on the hook of the support rod 3, the other end of the rope is bound on a heavy object or a wood pile, and the rope is tensioned, so that the device is stably supported at a target position.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical field of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered by the protection scope of the present invention.

Claims

1. The auxiliary surveying and mapping device for surveying and mapping engineering comprises a base (1), a marker post (2), a fixed disc (4) and a sliding shaft sleeve (5), and is characterized in that the marker post (2) is fixed at the top of the base (1), a threaded hole (201) is formed in the marker post (2), the fixed disc (4) is fixedly connected at the top of the marker post (2), the sliding shaft sleeve (5) is slidably connected at the outer wall of the marker post (2), a second bolt (501) corresponding to the threaded hole (201) is in threaded connection with the outer wall of the sliding shaft sleeve (5), a handle (502) is fixedly connected onto the second bolt (501), symmetrical support rods (3) are rotatably connected to the side wall of the sliding shaft sleeve (5), and symmetrical fixing plates (504) are fixedly connected to the side wall of the bottom end of the sliding shaft sleeve (5); the supporting rod (3) is connected with a locking assembly in a sliding manner, and one end, far away from the supporting rod (3), of the locking assembly is connected to the fixing plate (504) in a sliding manner;

one end of the support rod (3) far away from the fixed shaft sleeve (503) is fixedly connected with a hook.

2. The auxiliary mapping apparatus for mapping engineering according to claim 1, wherein the locking assembly includes a first bolt (303), a first sliding slot (302) is disposed on the supporting rod (3), a second sliding slot (505) is disposed on the fixing plate (504), the first bolt (303) is slidably connected in the first sliding slot (302), and an end of the first bolt (303) away from the first sliding slot (302) is slidably connected in the second sliding slot (505).

3. The auxiliary surveying and mapping device for surveying and mapping engineering according to claim 1, wherein a fixed bushing (503) is fixedly connected to the outer wall of the sliding bushing (5), and the supporting rod (3) is rotatably connected in the fixed bushing (503) through a pin (301).

4. An auxiliary mapping apparatus for mapping project according to claim 2, wherein the first bolt (303) passes through the first sliding groove (302) and the second sliding groove (505) in sequence and is connected with a nut (304) by screw thread.

5. A mapping-engineering-assisted mapping apparatus according to claim 1, in which the number of support rods (3) is 3 groups.