CN215522676U

CN215522676U - Surveying instrument positioning device for engineering surveying and mapping

Info

Publication number: CN215522676U
Application number: CN202122439252.2U
Authority: CN
Inventors: 张谦; 周泓宇; 李明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-14
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a mapping instrument positioning device for engineering mapping, which belongs to the technical field of engineering mapping and mainly aims at the technical problems that a common mapping instrument positioning device is inconvenient to install a mapping instrument and cannot be adjusted in multiple directions when the mapping instrument is positioned. The device is convenient for install the surveying instrument of different shapes, can carry out the regulation of multi-angle to bearing the dish simultaneously, and then improves the survey and drawing precision.

Description

Surveying instrument positioning device for engineering surveying and mapping

Technical Field

The utility model belongs to the technical field of engineering surveying and mapping, and particularly relates to a surveying and mapping instrument positioning device for engineering surveying and mapping.

Background

The engineering survey technology mainly researches basic knowledge and skills in engineering construction, measurement and the like, and carries out engineering survey, construction lofting, related technology management and the like. Engineering mapping is the measurement work performed by various projects in the construction stage. The main task is to measure the plane position and elevation of the building designed on the drawing according to the design and construction requirements on the construction working surface with certain precision in the construction stage, and the plane position and elevation are used as the basis of construction.

As in application No.: 201721450421.X provides a surveying instrument positioner, through the setting of two-way threaded rod, can install the surveying instrument fixedly, has made things convenient for the user to the upper and lower of surveying instrument and the regulation of angle simultaneously, through the above-mentioned patent of analysis, finds that this positioner still has some weak points:

1. this positioner drives two sets of cardboards through two-way screw rod and folds the motion to well and press from both sides tight to the surveying instrument, can only press from both sides tight the surveying instrument of shape side, only has two point atresss when pressing from both sides tight the surveying instrument of other shapes, leads to the device not convenient to install fixedly to the surveying instrument of other shapes, and only supports fixedly through fixed A-frame, is not convenient for use the device is fixed.

2. This positioner can only fix a position surveying instrument's horizontal angle and height, and building site's ground is unevenness mostly, leads to this positioner when fixing the surveying instrument, can not carry out diversified regulation to the angle of surveying instrument, and then easily makes the great error of surveying result appearance.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a mapping instrument positioning device for engineering mapping, which aims to solve the technical problems that a common mapping instrument positioning device is inconvenient to install and fix a mapping instrument and cannot be adjusted in multiple directions due to the fact that the common mapping instrument positioning device is easily limited by the structure of the mapping instrument when the mapping instrument is positioned in the prior art.

The utility model relates to a mapping instrument positioning device for engineering mapping, which has the purpose and the effect achieved by the following specific technical means:

the utility model provides a surveying instrument positioner that engineering survey and drawing was used, including the mount pad, the mount pad bottom is provided with the installation shell, be provided with three installation axles of group on the mount pad, three groups all overlap and be equipped with the bracing piece on the installation axle, the bracing piece bottom all is provided with the stabilizer blade that carries out the connection through the connecting axle, the stabilizer blade bottom is provided with multiunit fixed tooth, the bracing piece with the installation shell is connected through fixed subassembly, be provided with the mounting panel that carries out the connection through lifting unit in the installation shell, be provided with on the mounting panel and carry out the dish that bears that connects through adjusting part, bear and be provided with the centre gripping subassembly on the dish.

The technical scheme further includes that the fixing component is arranged on the sliding frame at the bottom of the mounting shell in a fixed mode, a first connecting seat is arranged on the sliding frame in a sliding clamping mode, a second connecting seat is fixedly arranged on one side of the supporting rod, the first connecting seat is connected with the second connecting seat through a connecting rod, a threaded seat is arranged on one side of the sliding frame, a threaded knob is arranged in the threaded seat in a penetrating mode, a fixing hole is formed in one side of the first connecting seat, and one end of the threaded knob is arranged in the fixing hole in a penetrating mode.

Above-mentioned technical scheme further includes, lifting unit is including hydraulic lifting rod, hydraulic lifting rod is fixed to be set up in the installation shell, hydraulic lifting rod's one end with mounting panel fixed connection, the outer disc of mounting panel is provided with two sets of positioning fixture blocks, it is two sets of to have seted up two sets of constant head tanks in the mount pad, and is two sets of positioning fixture block blocks are blocked respectively and are established two sets of in the constant head tank.

Above-mentioned technical scheme further includes, the adjusting part is in including fixed the setting bear the connecting shell of set bottom, the through-hole has been seted up to one side of connecting shell, be provided with the fixed ball through the hub connection on the mounting panel, the fixed ball card is established in the connecting shell, bear set bottom and be provided with the cylinder, the one end of cylinder is worn to establish in the through-hole.

The technical scheme further includes that a friction pad is arranged at one end of the air cylinder and is in contact with the fixing ball, a friction plate is arranged in the connecting shell, and the friction plate is arranged at a gap between the fixing ball and the connecting shell.

Above-mentioned technical scheme further includes, the centre gripping subassembly is including two sets of mounting brackets, and is two sets of the mounting bracket sets up relatively, and is two sets of all wear to be equipped with three screw thread posts of group on the mounting bracket, the one end of screw thread post is provided with the fastening pad of rubber material, the other end of screw thread post is provided with the control wheel.

The technical scheme further comprises that the bearing plate is provided with a group of gradienters and a group of compass.

Compared with the prior art, the utility model has the following beneficial effects:

1. place the surveying instrument on bearing the dish when this surveying instrument positioner uses, it carries out the multiple spot with the surveying instrument to drive the screw thread post motion through rotatory six groups of control wheels and presss from both sides tightly, the convenience is to the use of the surveying instrument of different shapes, open three group's bracing pieces after the surveying instrument installation, and fix the stabilizer blade on ground through fixed tooth, prevent that the displacement from taking place at the in-process the device of survey and drawing, rotatory screw thread knob makes its one end wear to establish into the position of fixed orifices in to first connection pad again and fixes, prevent that three group's bracing pieces from folding, and then can carry out the engineering survey and drawing, the device is convenient for install fixedly to the surveying instrument of various shapes, improve the efficiency of surveying and drawing engineering.

2. The location makes is adjusted with the survey and drawing direction as needs to surveying and drawing appearance, and the control cylinder shrink makes the friction pad break away from with the contact of fixed ball, alright carry out multi-directional regulation or rotation to the angle of bearing the dish, will bear the angle of dish and surveying and drawing appearance according to spirit level and compass and adjust the back, and the cylinder extension of controlling again makes its one end support the fixed ball, and then prevents that fixed ball and connection shell from taking place relative motion, alright will bear the position of dish and fix to improve the survey and drawing precision.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present invention after being disassembled.

Fig. 3 is a schematic structural view of the mounting seat of the present invention.

Fig. 4 is a schematic structural view of a carrier tray according to the present invention.

Fig. 5 is an enlarged schematic view of the region a in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. a mounting seat; 102. mounting a shell; 103. a sliding frame; 104. a threaded seat; 105. a threaded knob; 106. installing a shaft; 107. a support bar; 201. a second connecting seat; 202. a connecting rod; 203. a first connecting seat; 204. a fixing hole; 205. a support leg; 206. a connecting shaft; 207. fixing teeth; 301. a hydraulic lifting rod; 302. mounting a plate; 303. fixing the ball; 304. positioning a fixture block; 305. positioning a groove; 306. a friction plate; 401. a carrier tray; 402. a connecting shell; 403. a through hole; 404. a cylinder; 405. a friction pad; 406. a level gauge; 407. a compass; 501. a mounting frame; 502. a threaded post; 503. a control wheel; 504. and (6) fastening the cushion.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the technical solutions of the present invention, but should not be construed to limit the scope of the present invention.

The terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a mapping instrument positioning device for engineering mapping, which comprises a mounting seat 101, wherein a mounting shell 102 is arranged at the bottom of the mounting seat 101, three groups of mounting shafts 106 are arranged on the mounting seat 101, supporting rods 107 are sleeved on the three groups of mounting shafts 106, and the supporting rods 107 can be opened by rotating along the mounting shafts 106, so that the device is convenient to mount and store;

the bottom of each supporting rod 107 is provided with supporting feet 205 which are connected through a connecting shaft 206, the bottom of each supporting foot 205 is provided with a plurality of groups of fixed teeth 207, the supporting rods 107 are connected with the mounting shell 102 through fixed components, after the three groups of supporting rods 107 are fixed through the fixed components, the three groups of supporting feet 205 are mounted on the ground through the fixed teeth 207 for use, the supporting rods 107 are prevented from rotating in the use process, the supporting feet 205 can rotate along the connecting shafts 206, and therefore the device is suitable for being mounted on the uneven ground;

the mounting shell 102 is internally provided with a mounting plate 302 connected through a lifting assembly, the mounting plate 302 is provided with a bearing plate 401 connected through an adjusting assembly, and the bearing plate 401 is provided with a clamping assembly. Mounting panel 302 accessible elevating system carries out altitude mixture control, and then conveniently adjusts surveying instrument (not shown) highly, bears the angle accessible adjusting part of dish 401 and carries out diversified fine setting, and the centre gripping subassembly is used for fixed surveying instrument.

In other embodiments, as shown in fig. 3 and 5, the fixing assembly includes a sliding frame 103 fixedly disposed at the bottom of the mounting shell 102, a first connecting seat 203 is slidably clamped in the sliding frame 103, a second connecting seat 201 is fixedly disposed at one side of the supporting rod 107, the first connecting seat 203 is connected to the second connecting seat 201 through a connecting rod 202, a threaded seat 104 is disposed at one side of the sliding frame 103, a threaded knob 105 is disposed in the threaded seat 104, a fixing hole 204 is disposed at one side of the first connecting seat 203, and one end of the threaded knob 105 is disposed in the fixing hole 204.

In an unfixed state, the first connecting seat 203 can slide in the sliding frame 103, the supporting rod 107 can be opened and supported by sliding the first connecting seat 203 to one end of the sliding frame 103, the threaded knob 105 is rotated after the supporting rod 107 is opened, so that one end of the threaded knob 105 penetrates into the fixing hole 204, the positions of the first connecting seat 203 and the supporting rod 107 can be fixed, the supporting rod 107 is prevented from rotating in a mapping process to cause inclination of the device, and when the device needs to be stored, the supporting rod 107 can be stored only by rotating the threaded knob 105 to separate one end of the threaded knob from the fixing hole 204.

In other embodiments, as shown in fig. 2, the lifting assembly includes a hydraulic lifting rod 301, the hydraulic lifting rod 301 is fixedly disposed in the mounting shell 102, one end of the hydraulic lifting rod 301 is fixedly connected to the mounting plate 302, the mounting plate 302 can be driven to lift by controlling the hydraulic lifting rod 301 to extend and retract, and the bearing plate 401 and the surveying instrument are driven to lift, so as to facilitate adjustment of the surveying height of the surveying instrument;

two sets of positioning blocks 304 are disposed on the outer circumferential surface of the mounting plate 302, two sets of positioning grooves 305 are disposed in the mounting seat 101, and the two sets of positioning blocks 304 are respectively clamped in the two sets of positioning grooves 305. Set up location fixture block 304 and fix a position the movement track of mounting panel 302, prevent that mounting panel 302 from breaking away from mount pad 101, can prevent that mounting panel 302 from taking place to rotate simultaneously, improve the stability of survey and drawing.

In other embodiments, as shown in fig. 2 and 4, the adjusting assembly includes a connecting shell 402 fixedly disposed at the bottom of the carrier plate 401, a through hole 403 is formed at one side of the connecting shell 402, a fixing ball 303 connected by a shaft is disposed on the mounting plate 302, the fixing ball 303 is clamped in the connecting shell 402, the bearing disc 401 can rotate on the fixed ball 303 by rotating, the angle of the surveying instrument can be adjusted and calibrated in multiple directions and multiple angles by matching with the level meter 406 and the compass 407, the diameter of the opening at the bottom of the bearing disc 401 is larger than that of the shaft connected with the fixed ball 303, space is provided for the movement of the bearing disc 401, and then can carry out horizontal calibration with bearing dish 401, bear the dish 401 bottom and be provided with cylinder 404, the one end of cylinder 404 is worn to establish in through-hole 403, bears dish 401 and adjusts and can support fixed ball 303 through the flexible control cylinder 404 to prevent that the regulation back bears dish 401 from taking place the motion.

As shown in fig. 2, a friction pad 405 is provided at one end of the cylinder 404, the friction pad 405 is in contact with the fixed ball 303, a friction plate 306 is provided in the coupling shell 402, and the friction plate 306 is provided at a gap between the fixed ball 303 and the coupling shell 402. The friction pad 405 and the friction plate 306 are arranged to further fix the relative position of the fixed ball 303 and the connecting shell 402 when the cylinder 404 props against the fixed ball 303, so that the bearing disc 401 is prevented from rotating under the action of external force, and the stability during surveying and mapping is improved.

In other embodiments, as shown in fig. 1 and 2, the clamping assembly includes two sets of mounting brackets 501, the two sets of mounting brackets 501 are disposed opposite to each other, three sets of threaded posts 502 are disposed on the two sets of mounting brackets 501, a fastening pad 504 made of rubber is disposed at one end of each threaded post 502, and a control wheel 503 is disposed at the other end of each threaded post 502. The screw thread of screw thread post 502 and the interior screw-thread fit of mounting bracket 501 can drive screw thread post 502 through rotating control wheel 503 and move in mounting bracket 501, and then carry out the multiple spot through fastening pad 504 to the surveying instrument and fix, conveniently installs the surveying instrument of different shapes, has improved the device's application scope.

The specific use mode and function of the embodiment are as follows:

place the surveying instrument on bearing dish 401 when this surveying instrument positioner uses, drive screw thread post 502 motion through rotatory six groups of control wheel 503 and carry out the multiple spot with the surveying instrument and press from both sides tightly, the convenience is to the use of the surveying instrument of different shapes, open three group's bracing piece 107 after the surveying instrument installation, and fix stabilizer blade 205 on ground through fixed tooth 207, prevent that the displacement takes place at the in-process the device of surveying and mapping, rotatory screw knob 105 makes its one end wear to establish into fixed orifices 204 in fixed orifices 203 the position fix, prevent that three group's bracing piece 107 from folding, and then can carry out engineering survey and drawing, the device is convenient for install fixedly to the surveying instrument of various shapes, improve surveying and drawing engineering's efficiency.

When the surveying and mapping angle and direction of the surveying and mapping instrument are required to be adjusted and positioned, the air cylinder 404 is controlled to contract to enable the friction pad 405 to be separated from the contact with the fixed ball 303, so that the angle of the bearing disc 401 can be adjusted in multiple directions or rotated, after the angles of the bearing disc 401 and the surveying and mapping instrument are adjusted according to the level meter 406 and the compass 407, the air cylinder 404 is controlled to extend to enable one end of the air cylinder to abut against the fixed ball 303, and then the fixed ball 303 and the connecting shell 402 are prevented from moving relatively, so that the position of the bearing disc 401 can be fixed, and the surveying and mapping precision is improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Surveying instrument positioner that engineering survey and drawing was used, its characterized in that: including mount pad (101), mount pad (101) bottom is provided with installation shell (102), be provided with three sets of installation axles (106) on mount pad (101), three sets all the cover is equipped with bracing piece (107) on installation axle (106), bracing piece (107) bottom all is provided with stabilizer blade (205) of connecting through connecting axle (206), stabilizer blade (205) bottom is provided with fixed tooth (207) of multiunit, bracing piece (107) with installation shell (102) are connected through fixed subassembly, be provided with mounting panel (302) of connecting through lifting unit in installation shell (102), be provided with on mounting panel (302) and carry out the dish (401) that bears that connects through adjusting unit, bear and be provided with the centre gripping subassembly on dish (401).

2. The mapper positioning device for engineering mapping as recited in claim 1, wherein: the fixing component comprises a sliding frame (103) fixedly arranged at the bottom of the mounting shell (102), a first connecting seat (203) is arranged in the sliding frame (103) in a sliding clamping mode, a second connecting seat (201) is fixedly arranged on one side of the supporting rod (107), the first connecting seat (203) is connected with the second connecting seat (201) through a connecting rod (202), a threaded seat (104) is arranged on one side of the sliding frame (103), a threaded knob (105) is arranged in the threaded seat (104) in a penetrating mode, a fixing hole (204) is formed in one side of the first connecting seat (203), and one end of the threaded knob (105) is arranged in the fixing hole (204) in a penetrating mode.

3. The mapper positioning device for engineering mapping as recited in claim 1, wherein: lifting unit is including hydraulic lifting rod (301), hydraulic lifting rod (301) are fixed to be set up in installation shell (102), the one end of hydraulic lifting rod (301) with mounting panel (302) fixed connection, the outer disc of mounting panel (302) is provided with two sets of location fixture block (304), set up two sets of constant head tank (305) in mount pad (101), it is two sets of location fixture block (304) are blocked respectively and are established two sets of in constant head tank (305).

4. The mapper positioning device for engineering mapping as recited in claim 1, wherein: the adjusting part is including fixed setting up bear connection shell (402) of dish (401) bottom, through-hole (403) have been seted up to one side of connection shell (402), be provided with fixed ball (303) through the hub connection on mounting panel (302), fixed ball (303) card is established in connection shell (402), bear dish (401) bottom and be provided with cylinder (404), the one end of cylinder (404) is worn to establish in through-hole (403).

5. The mapper positioning device for engineering mapping according to claim 4, wherein: one end of the air cylinder (404) is provided with a friction pad (405), the friction pad (405) is in contact with the fixed ball (303), a friction plate (306) is arranged in the connecting shell (402), and the friction plate (306) is arranged at a gap between the fixed ball (303) and the connecting shell (402).

6. The mapper positioning device for engineering mapping as recited in claim 1, wherein: the centre gripping subassembly is including two sets of mounting brackets (501), and is two sets of mounting bracket (501) sets up relatively, and is two sets of all wear to be equipped with three screw thread posts (502) of group on mounting bracket (501), the one end of screw thread post (502) is provided with fastening pad (504) of rubber material, the other end of screw thread post (502) is provided with control wheel (503).

7. The mapper positioning device for engineering mapping as recited in claim 1, wherein: a group of gradienters (406) and a group of compass (407) are arranged on the bearing plate (401).