CN209802342U - area measuring instrument for land planning design - Google Patents

Abstract

The utility model discloses an area measuring instrument for land planning design, which comprises a support column and a lifting adjusting box, wherein the upper part of the side wall of the support column is provided with three rotating seats, the rotating seats are rotatably connected with a horizontal adjusting device, the top end of the support column is fixedly provided with a level gauge, the support column penetrates through the surface middle position of the lifting adjusting box and is fixedly connected with the lifting adjusting box, the side wall of the support column, which is positioned inside the lifting adjusting box, is provided with an adjusting hole, the utility model can adjust the measuring laser line of the measuring instrument to the position parallel to the horizontal plane through the matching arrangement of the measuring instrument and the horizontal adjusting device, the skew degree of the measuring instrument can be known in the uneven land by the level gauge, the adjustment is convenient, and simultaneously, the lifting rod can adjust the height of the measuring instrument under the rotation of a rotating handle, thereby the remote uneven land can be measured more, the measurement efficiency is improved.

Description

Area measuring instrument for land planning design

Technical Field

The utility model relates to a construction machinery technical field, concrete field is area measurement appearance for land planning design.

Background

today, land planning refers to the long-term arrangement of reasonable use of land within a country or a certain area according to the prospects and needs of economic development. Aims to ensure that the land utilization can meet the requirements of proportional development of all departments of national economy. The planning is based on the distribution and configuration conditions of the existing natural resources, technical resources and human resources, so that the land is fully and effectively utilized, and the waste caused by artificial reasons is avoided. The land utilization overall plan is an overall arrangement and layout of land development, utilization, treatment and protection in space and time according to the requirements of national social and economic sustainable development and natural, economic and social conditions in a certain area.

Most of instruments used for measuring the existing land planning area utilize laser measurement, the result measured by the laser measurement technology is accurate, but in the measuring process of the existing measuring instrument, the accuracy of the measuring instrument which is inclined and directly influences the final measuring data of the measuring instrument is often caused due to the unevenness of the measuring environment land, and the height of the existing measuring instrument support can not be adjusted, so that the measuring efficiency is not easily influenced by measuring the uneven land at a distance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an area measurement appearance for land planning design to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: area measurement appearance for land planning design, including support column and lift adjustment case, the lateral wall upper portion of support column is equipped with three rotation seat, it has horizontal adjusting device to rotate to be connected on the rotation seat, the top fixed mounting of support column has the spirit level, the support column runs through lift adjustment case's surperficial intermediate position and with lift adjustment case fixed connection, the lateral wall that the support column is located lift adjustment case's inside is equipped with the regulation hole, fixed mounting has the damping sleeve in the regulation hole, the damping sleeve internal rotation is connected with the regulation pole, the one end of regulation pole stretches out the damping sleeve and is connected with lift adjustment case's inside left side wall rotation, the other end of regulation pole stretches out the damping sleeve and runs through lift adjustment case's right side wall fixed mounting has the turning handle, the lateral wall symmetric key-type of regulation pole is connected with the gear, the last symmetry, the front side wall of each lifting rod is provided with a lifting groove, a rack is arranged in each lifting groove, the gears are meshed with the racks to be connected, a supporting seat is arranged between the top ends of the lifting rods, and a measuring instrument body is arranged on the upper surface of each supporting seat.

Preferably, horizontal adjusting device includes a telescopic cylinder, telescopic link and promotion handle, the one end of telescopic cylinder is rotated and is connected on rotating the seat, telescopic link sliding connection is in telescopic cylinder, the one end of telescopic link runs through the other end of wearing out telescopic cylinder, telescopic cylinder's lateral wall is equipped with and link up the slide, the stiff end sliding connection that promotes the handle link up the slide and with the lateral wall fixed connection of telescopic link, telescopic cylinder's lateral wall is equipped with the locking knob.

Preferably, one end of the telescopic rod extending out of the telescopic cylinder is in a conical shape.

Preferably, the both sides wall symmetry of support column is equipped with the deflector, the surface of deflector is equipped with the guiding hole, sliding connection is run through in the guiding hole in the bottom of lifter.

Preferably, the bottom end of the supporting column is provided with a guide seat.

Preferably, the guide seat is in a hemispherical shape.

Compared with the prior art, the beneficial effects of the utility model are that: an area measuring instrument for land planning design is characterized in that a telescopic cylinder, a telescopic rod, a pushing handle and a through slide way are arranged in a matching way, a conical tip end of the telescopic rod is inserted into soil to be measured, three horizontal adjusting devices are arranged on a supporting column and can support the supporting column, meanwhile, the end surface of the supporting column is parallel to a horizontal plane by adjusting the pushing handle of the three horizontal adjusting devices, whether the end surface of the current supporting column is parallel to the horizontal plane can be known by observing a level gauge, a locking knob is used for fixing the telescopic rod in the telescopic cylinder after adjustment is finished, a lifting adjusting box and a damping sleeve are arranged in a matching way, when a rotating handle is rotated, an adjusting rod is driven to rotate, a gear also rotates along with the rotation of the adjusting rod, and the gear is connected with the lifting rod, a lifting groove and a rack in a meshing way, so the lifter also will take place upwards or the downward slip phenomenon, when the stall change handle, because the damping sleeve will produce the resistance to the rotation of adjusting lever, so under the effect that does not have the external force, the lifter will stop sliding, will play the supporting role to the measuring apparatu body through the supporting seat, the utility model discloses a measuring apparatu and level adjusting device's cooperation setting can be adjusted the measuring laser line of measuring apparatu to the position parallel with the horizontal plane, through the spirit level, also can know the crooked degree of measuring apparatu in uneven place in soil immediately, conveniently adjusts, the height of adjustable measuring apparatu of lifter under the rotation of change handle simultaneously to measure more easily to the uneven soil in a distance, improve measurement of efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the horizontal adjustment device of the present invention;

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-supporting column, 2-rotating seat, 3-horizontal adjusting device, 301-telescopic cylinder, 302-telescopic rod, 303-pushing handle, 304-through slideway, 305-locking knob, 4-level meter, 5-lifting adjusting box, 6-damping sleeve, 7-adjusting rod, 8-rotating handle, 9-gear, 10-lifting rod, 11-lifting groove, 12-rack, 13-supporting seat, 14-measuring instrument body, 15-guide plate and 16-guide seat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: area measurement appearance for land planning design, including support column 1 and lift adjustment case 5, the lateral wall upper portion of support column is equipped with three rotation seat 2, rotate on the rotation seat and be connected with level adjusting device 3, through adjusting three level adjusting device, make the terminal surface of support column parallel with the horizontal plane, the top fixed mounting of support column has spirit level 4, through observing the spirit level, can know whether the terminal surface of current support column is parallel with the horizontal plane, the support column runs through the surface intermediate position of lift adjustment case and with lift adjustment case fixed connection, the lateral wall that the support column is located lift adjustment case's inside is equipped with the regulation hole, fixed mounting has damping sleeve 6 in the regulation hole, damping sleeve rotation is connected with regulation pole 7, the one end of regulation pole stretches out the damping sleeve and is connected with lift adjustment case's inside left side wall rotation, the other end of the adjusting rod extends out of the damping sleeve and penetrates out of the right side wall of the lifting adjusting box to be fixedly provided with a rotating handle 8, the outer side wall of the adjusting rod is symmetrically connected with gears 9, the two gears are distributed on the two sides of the supporting column and are arranged by matching the lifting adjusting box and the damping sleeve, when the rotating handle is rotated, the adjusting rod is driven to rotate, the gear also rotates along with the rotation of the adjusting rod, the lifting adjusting box is symmetrically connected with lifting rods 10 in a penetrating and sliding way, the two lifting rods are distributed at the two sides of the supporting column, the front side walls of the lifting rods are provided with lifting grooves 11, racks 12 are arranged in the lifting grooves, the gears are meshed and connected with the racks, through the cooperation setting of lifter and lift groove, the lifter can upwards or the lapse, two be equipped with supporting seat 13 between the top of lifter, the upper surface of supporting seat is equipped with measuring apparatu body 14.

Particularly, horizontal adjusting device includes telescopic cylinder 301, telescopic link 302 and promotion handle 303, the one end of telescopic cylinder is rotated and is connected on rotating the seat, telescopic link sliding connection is in telescopic cylinder, the one end of telescopic link runs through the other end of telescopic cylinder, telescopic cylinder's lateral wall is equipped with and link up slide 304, the stiff end sliding connection that promotes the handle link up the slide and with the lateral wall fixed connection of telescopic link, telescopic cylinder's lateral wall is equipped with locking knob 305.

Particularly, the one end that the telescopic link stretches out telescopic cylinder is toper shape, and is easier inserts the telescopic link in the soil.

Particularly, the both sides wall symmetry of support column is equipped with deflector 15, the surface of deflector is equipped with the guiding hole, sliding connection is run through in the guiding hole in the bottom of lifter, through the guiding hole on the deflector, can prevent that the lifter from taking place the skew phenomenon.

Specifically, the bottom end of the support column is provided with a guide seat 16.

Particularly, the guide holder is the hemisphere shape, conveniently to the regulation of support column skew direction.

The working principle is as follows: the utility model is provided with a telescopic cylinder, a telescopic rod, a pushing handle and a through slide way, when the pushing handle is pushed along the through slide way, the telescopic rod extends out of the telescopic cylinder, the conical tip of the telescopic rod is inserted into the soil to be measured, because of the three horizontal adjusting devices arranged on the support column, the three horizontal adjusting devices can support the support column, meanwhile, the end surface of the support column is parallel to the horizontal plane by adjusting the pushing handle of the three horizontal adjusting devices, through observing the level meter, whether the end surface of the current support column is parallel to the horizontal plane can be known, through the locking knob, after the adjustment is finished, the telescopic rod can be fixed in the telescopic cylinder, through the matching arrangement of the lifting adjusting box and the damping sleeve, when the rotating handle is rotated, the adjusting rod is driven to rotate, because the gear is connected with the adjusting rod, the gear can also rotate along with the rotation of the adjusting rod, through the matching arrangement of the lifting rod, the lifting groove and the rack, because the rack is connected with the gear in a meshing way, the lifting rod can also slide upwards or downwards, when the rotating handle stops rotating, because the damping sleeve can generate resistance to the rotation of the adjusting rod, the lifting rod can stop sliding without the action of external force, the measuring instrument body can be supported through the supporting seat, the lifting rod can be prevented from deviating through the guide hole on the guide plate, and because the guide seat is in a hemispheroid shape, the deviation direction of the supporting column can be conveniently adjusted through the guide seat. Simultaneously, the height of the measuring instrument can be adjusted by the lifting rod under the rotation of the rotating handle, so that the measuring is easier for the remote uneven land, and the measuring efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Area measurement appearance for land planning design, including support column (1) and lift adjustment case (5), its characterized in that: the upper portion of the side wall of the supporting column (1) is provided with three rotating seats (2), the rotating seats (2) are connected with a horizontal adjusting device (3) in a rotating mode, the top end of the supporting column (1) is fixedly provided with a level meter (4), the supporting column (1) penetrates through the surface middle position of the lifting adjusting box (5) and is fixedly connected with the lifting adjusting box (5), the side wall, located inside the lifting adjusting box (5), of the supporting column (1) is provided with an adjusting hole, a damping sleeve (6) is fixedly installed in the adjusting hole, an adjusting rod (7) is connected in the damping sleeve (6) in a rotating mode, one end of the adjusting rod (7) extends out of the damping sleeve (6) and is connected with the inner left side wall of the lifting adjusting box (5) in a rotating mode, the other end of the adjusting rod (7) extends out of the damping sleeve (6) and penetrates out of the right side wall of the lifting, the lateral wall symmetric key-type connection of adjusting pole (7) has gear (9), the symmetry runs through sliding connection has lifter (10) on lift adjustment case (5), the preceding lateral wall of lifter (10) all is equipped with lift groove (11), be equipped with rack (12) in lift groove (11), gear (9) are connected with rack (12) meshing, two be equipped with supporting seat (13) between the top of lifter (10), the upper surface of supporting seat (13) is equipped with measuring apparatu body (14).

2. An area measuring instrument for land planning design according to claim 1, characterized in that: horizontal adjusting device (3) are including a telescopic cylinder (301), telescopic link (302) and promotion handle (303), the one end of a telescopic cylinder (301) is rotated and is connected on rotating seat (2), telescopic link (302) sliding connection is in a telescopic cylinder (301), the one end of telescopic link (302) runs through the other end of wearing out a telescopic cylinder (301), the lateral wall of a telescopic cylinder (301) is equipped with and link up slide (304), the stiff end sliding connection that promotes handle (303) link up slide (304) and with the lateral wall fixed connection of telescopic link (302), the lateral wall of a telescopic cylinder (301) is equipped with locking knob (305).

3. An area measuring instrument for land planning design according to claim 2, characterized in that: one end of the telescopic rod (302) extending out of the telescopic cylinder (301) is in a conical shape.

4. An area measuring instrument for land planning design according to claim 2, characterized in that: the both sides wall symmetry of support column (1) is equipped with deflector (15), the surface of deflector (15) is equipped with the guiding hole, sliding connection is run through in the guiding hole in the bottom of lifter (10).

5. An area measuring instrument for land planning design according to claim 1, characterized in that: the bottom of support column (1) is equipped with guide holder (16).

6. An area measuring instrument for land planning design according to claim 5, characterized in that: the guide seat (16) is in a hemispherical shape.