CN214372574U

CN214372574U - Positioning device for land survey in homeland engineering

Info

Publication number: CN214372574U
Application number: CN202120441387.XU
Authority: CN
Inventors: 许瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-08
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a positioner is used in national soil engineering land investigation, the power distribution box comprises a box body, the upper end of box is equipped with the handle, waterproof housing and controller, lateral wall in the box is equipped with sponge piece one, be equipped with the device body that offsets with sponge piece one in the box, the upper end of device body is equipped with the antenna, the lower extreme of box is equipped with the detachable bottom plate, the bottom plate upper end be equipped with device body assorted foam-rubber cushion two, be equipped with the ventilation hole on the bottom plate, the lower extreme of bottom plate is equipped with the fan that is linked together with the ventilation hole, the both sides of the lower extreme of bottom plate are equipped with support column one and support column two respectively, the lower extreme of support column one articulates there is support column three, the lower extreme of support column three is connected with the backup pad, the lower extreme of support column two articulates there is the screw thread post, the upside of the backup pad other end articulates there is the mount of F shape. Compared with the prior art, the utility model the advantage lie in: the antenna can keep out the wind and keep off the rain when transmitting and receiving signal, and the fan can absorb the hot-blast in the box in vent department.

Description

Positioning device for land survey in homeland engineering

Technical Field

The utility model relates to a land investigation and relevant equipment technical field specifically indicate positioner is used in soil engineering land investigation.

Background

The land survey is to comprehensively find out land resources and utilization conditions, grasp real and accurate land basic data, provide basis for scientific planning, reasonable utilization, effective protection of land resources, implementation of the strictest cultivated land protection system, reinforcement and improvement of macroscopic regulation and control, and promote comprehensive and coordinated sustainable development of the economy and the society. The staff need carry one device that carries out position location usually when carrying out the land investigation, prior art is carrying out position location when, positioner carries to walk in the field usually for the staff, the condition that can appear raining usually leads to positioner to intake and damages, in addition can not adjust the angle of antenna when carrying out transmission and received signal through positioner, be difficult to place positioner and adjust the biggest signal value subaerial, place not firm enough when positioner is placed on some level and muddy ground, wind scrapes and leads to the positioner upset easily, in addition, the radiating effect at hot day gas positioner is not good enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a waterproof and effectual and can adjust the positioner for soil engineering land investigation of angle that keeps off the rain.

In order to solve the technical problem, the utility model provides a technical scheme does: the positioning device for land investigation of homeland engineering comprises a box body, wherein a handle, a waterproof shell and a controller are arranged at the upper end of the box body, a first sponge block is arranged on the side wall in the box body, a device body which is abutted against the first sponge block is arranged in the box body, an antenna is arranged at the upper end of the device body, a detachable bottom plate is arranged at the lower end of the box body, a second sponge cushion which is matched with the device body is arranged at the upper end of the bottom plate, a ventilation hole is formed in the bottom plate, a fan which is communicated with the ventilation hole is arranged at the lower end of the bottom plate, a first support column and a second support column are respectively arranged on two sides of the lower end of the bottom plate, a third support column is hinged at the lower end of the first support column, a support plate is connected with the lower end of the second support column, an F-shaped fixing frame is hinged at the upper side of the other end of the support plate, and the fixing frame which is penetrated outside the screw column slides up and down, the screw thread post overcoat is equipped with the nut, the lower extreme of backup pad articulates there is the fixed column, the lower extreme of backup pad is equipped with the stopper, the lower extreme of fixed column is conical post setting, fan and controller electric connection.

As an improvement, the waterproof shell is of a toughened glass structure.

As an improvement, the upper end of the box body is provided with a through hole matched with the antenna, the upper end of the through hole is communicated with the lower end of the waterproof shell, and the antenna is arranged in the waterproof shell in a sliding mode.

As an improvement, both sides of the lower end of the box body are provided with fixing strips, the upper end of the bottom plate is provided with a fixing groove matched with the fixing strips, and one side of the bottom plate penetrates through the fixing strips through bolts to be connected with the box body.

As an improvement, the lower end of the fan is provided with a one-way valve.

As an improvement, a first plate and a second plate are arranged on the F-shaped fixing frame, the threaded column penetrates through the first plate and the second plate, and the nut is arranged between the first plate and the second plate.

As an improvement, one side of the fixing column, which is far away from the limiting block, is provided with a non-slip mat.

As an improvement, when the fixed column is abutted to the limiting block, the fixed column is horizontally arranged.

Compared with the prior art, the utility model the advantage lie in:

1. the antenna is wrapped by the waterproof shell of the toughened glass, the antenna can keep out the wind and rain when transmitting and receiving signals, and the antenna is effectively prevented from being corroded and damaged by water entering the device body.

2. Through the first sponge block and the second sponge block, when the device body is placed in the box body to be carried out remotely, the device body and the box body can be effectively prevented from being damaged by touch.

3. When the device body is used in hot summer, hot air in the box body can be sucked through the fan at the vent, and then the device body is cooled, so that the device body can be used for a long time.

4. The inclination angle of the antenna can be finely adjusted by rotating the nut, so that the maximum signal intensity of the antenna receiving signal can be adjusted.

5. The box body can be adjusted to be freely fixed on the flat and muddy ground through the rotation of the fixing column.

Drawings

Fig. 1 is a schematic structural diagram of the positioning device fixing column for land survey of the soil engineering of the utility model inserted in the ground state.

Fig. 2 is the utility model discloses positioning device for soil engineering land survey uses and places at level ground state structure sketch map.

Fig. 3 is the utility model discloses soil engineering is positioner screw thread post position's for soil investigation structure sketch map.

As shown in the figure: 1. the box, 2, handle, 3, waterproof housing, 4, controller, 5, sponge piece one, 6, device body, 7, antenna, 8, bottom plate, 9, foam-rubber cushion two, 10, ventilation hole, 11, fan, 12, support column one, 13, support column two, 14, support column three, 15, backup pad, 16, screw thread post, 17, mount, 18, nut, 19, fixed column, 20, stopper, 21, fixed strip, 22, check valve, 23, slipmat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The positioning device for land investigation of the homeland engineering obtained by combining the attached drawings 1-3 comprises a box body 1, wherein a handle 2, a waterproof shell 3 and a controller 4 are arranged at the upper end of the box body 1, a sponge block I5 is arranged on the side wall in the box body 1, a device body 6 which is propped against the sponge block I5 is arranged in the box body 1, an antenna 7 is arranged at the upper end of the device body 6, a detachable bottom plate 8 is arranged at the lower end of the box body 1, a sponge cushion II 9 which is matched with the device body 6 is arranged at the upper end of the bottom plate 8, a vent hole 10 is arranged on the bottom plate 8, a fan 11 which is communicated with the vent hole 10 is arranged at the lower end of the bottom plate 8, a support column I12 and a support column II 13 are respectively arranged at two sides of the lower end of the bottom plate 8, a support column III 14 is hinged at the lower end of the support column I12, a support plate 15 is connected at the lower end of the support column III 14, a threaded column 16 is hinged at the lower end of the support column II 13, the upside of the other end of the supporting plate 15 is hinged with an F-shaped fixing frame 17, the threaded column 16 penetrates through the fixing frame 17 to slide up and down, a nut 18 is sleeved outside the threaded column 16, the lower end of the supporting plate 15 is hinged with a fixing column 19, the lower end of the supporting plate 15 is provided with a limiting block 20, the lower end of the fixing column 19 is arranged in a conical column mode, and the fan 11 is electrically connected with the controller 4.

Waterproof housing 3 sets up for the toughened glass structure, and 3 wraps up antenna 7 through toughened glass's waterproof housing, and antenna 7 can keep out the wind and keep off the rain when launching and received signal, and effectual antenna 7 of avoiding receives erosion and device body 6 damage of intaking.

The upper end of box 1 is equipped with the through-hole with antenna 7 assorted, the upper end of through-hole is linked together with waterproof case 3's lower extreme, antenna 7 slides and places in waterproof case 3, and outside antenna 7 extended to the box through the through-hole, can satisfy the antenna and receive external signal when box 1 protected device body 6, improved signal strength.

Both sides of 1 lower extreme of box all are equipped with fixed strip 21, the upper end of bottom plate 8 be equipped with fixed strip 21 assorted fixed slot, one side of bottom plate 8 pierces through fixed strip 21 through the bolt and is connected with box 1, and is more convenient when installation and dismouting device body 6, only needs to twist the bolt and just can take off placer body 6 with box 1.

The lower extreme of fan 11 is equipped with check valve 22, and the effect through the fan of hot-blast in box 1 is discharged from check valve 22, can effectually avoid the rainwater to enter into inside box 1 when rainy day ponding.

Be equipped with board one and board two on the mount 17 of F shape, screw post 16 pierces through board one and board two, nut 18 is established between board one and board two, rotates nut 18 through the finger and just can go up and down screw post 16, and then inclines box 1, and then adjusts the angle that antenna 7 aimed at, and nut 18 can be fixed and rotate between board one and board two simultaneously.

The non-slip mat 23 is arranged on one side, away from the limiting block 20, of the fixing column 19, so that the friction force is larger when the box body 1 is placed on a flat ground, and the box body is more stable in placement.

When the fixed column 19 offsets with the limiting block 20, the fixed column 19 is horizontally arranged, when the fixed column 19 is horizontally placed, the fixed column 19 can be attached to the ground sufficiently, and the fixed column is more stable.

The utility model discloses a theory of operation: the box body 1 can be conveniently moved by holding the handle 2, when the box body 1 is placed on muddy ground, the box body 1 is more stably fixed by inserting the unfolded fixing column 19 into the ground, when the box body is placed on flat or smooth ground, the fixing column 19 can be flatly placed by rotating the fixing column 19, the anti-slip mat 23 is more stably fixed in contact with the ground, when the device body 6 is installed, the box body 1 is separated from the bottom plate 8 by screwing the bolt, the device body 6 is further placed in the box body 1, the antenna 7 is inserted into the waterproof shell 3, when the device body 6 is used, the device body 6 and the box body 1 generate a gap through the sponge block I5 and the sponge mat II 9, hot air in the box body 1 is discharged for heat dissipation through the rotation of the fan 11, the screw cap 18 between the plate I and the plate II rotates, the threaded column 16 is further lifted, and the box body 1 is inclined, the effect that the antenna 7 can be inclined is achieved, the maximum strength of signals received by the antenna 7 is adjusted through the inclination of the antenna 7, and the device body 6 for generating and receiving position signals is the prior art and is not described in detail herein.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Soil engineering is positioner for land survey, including box (1), its characterized in that: the portable air conditioner is characterized in that a handle (2), a waterproof shell (3) and a controller (4) are arranged at the upper end of the box body (1), a sponge block I (5) is arranged on the inner side wall of the box body (1), a device body (6) which is abutted against the sponge block I (5) is arranged in the box body (1), an antenna (7) is arranged at the upper end of the device body (6), a detachable bottom plate (8) is arranged at the lower end of the box body (1), a sponge cushion II (9) which is matched with the device body (6) is arranged at the upper end of the bottom plate (8), a ventilation hole (10) is formed in the bottom plate (8), a fan (11) which is communicated with the ventilation hole (10) is arranged at the lower end of the bottom plate (8), a support column I (12) and a support column II (13) are respectively arranged on two sides of the lower end of the bottom plate (8), a support column III (14) is hinged to the lower end of the support column I (12), the lower extreme of support column three (14) is connected with backup pad (15), the lower extreme of support column two (13) articulates there is screw thread post (16), the upside of backup pad (15) other end articulates there is mount (17) of F shape, screw thread post (16) are worn the mount (17) outward and are slided from top to bottom, screw thread post (16) overcoat is equipped with nut (18), the lower extreme of backup pad (15) articulates there is fixed column (19), the lower extreme of backup pad (15) is equipped with stopper (20), the lower extreme of fixed column (19) is conical column setting, fan (11) and controller (4) electric connection.

2. The positioning device for land survey according to claim 1, characterized in that: the waterproof shell (3) is of a toughened glass structure.

3. The positioning device for land survey according to claim 1, characterized in that: the upper end of the box body (1) is provided with a through hole matched with the antenna (7), the upper end of the through hole is communicated with the lower end of the waterproof shell (3), and the antenna (7) is slidably arranged in the waterproof shell (3).

4. The positioning device for land survey according to claim 1, characterized in that: both sides of box (1) lower extreme all are equipped with fixed strip (21), the upper end of bottom plate (8) be equipped with fixed strip (21) assorted fixed slot, one side of bottom plate (8) pierces through fixed strip (21) through the bolt and is connected with box (1).

5. The positioning device for land survey according to claim 1, characterized in that: the lower end of the fan (11) is provided with a one-way valve (22).

6. The positioning device for land survey according to claim 1, characterized in that: the F-shaped fixing frame (17) is provided with a first plate and a second plate, the threaded column (16) penetrates through the first plate and the second plate, and the nut (18) is arranged between the first plate and the second plate.

7. The positioning device for land survey according to claim 1, characterized in that: and an anti-skid pad (23) is arranged on one side of the fixing column (19) far away from the limiting block (20).

8. The positioning device for land survey according to claim 1, characterized in that: when the fixed column (19) is abutted against the limiting block (20), the fixed column (19) is horizontally arranged.