CN213748459U

CN213748459U - Engineering surveying instrument auxiliary fixing device

Info

Publication number: CN213748459U
Application number: CN202120071258.6U
Authority: CN
Inventors: 马国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-07-20
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an engineering surveying instrument auxiliary fixing device, which comprises a base, a mounting seat, a bottom plate, a top plate and a surveying instrument body, wherein the bottom end of the surveying instrument body is fixedly connected with the bottom plate, the bottom plate is connected with a turntable, the turntable is connected with the mounting seat through a rotating shaft, the bottom end of the mounting seat is fixedly connected with a moving block, a first motor is fixedly installed in the mounting seat, the top end of the rotating shaft is vertically inserted in the central position of the lower end surface of the turntable, and the bottom end of the rotating shaft passes through the mounting seat to be connected with a motor output shaft at the top end of the first motor; a moving groove used for mounting a first threaded rod is formed in the top plate, the moving block is located in the moving groove, the moving block is sleeved on the first threaded rod and is in threaded fit with the first threaded rod, and one end of the first threaded rod penetrates through the top plate to be fixedly connected with the knob; the top end of the base is connected with the top plate through a push rod. This supplementary fixing device of engineering surveying instrument, reasonable in design, easy operation easily promotes.

Description

Engineering surveying instrument auxiliary fixing device

Technical Field

The utility model belongs to the technical field of the engineering surveying instrument, concretely relates to supplementary fixing device of engineering surveying instrument.

Background

The engineering measuring instrument is a measuring instrument for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement in planning design, construction and operation management stages of engineering construction.

When using the surveying instrument, need use the support, but current surveying instrument support device is at the in-process that uses, can not adjust or adjust the distance less to the horizontal position of surveying instrument, often need remove the support and just can realize the adjustment of great position, and it is comparatively inconvenient to adjust, influences measuring efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering surveying instrument auxiliary fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary fixing device for an engineering surveying instrument comprises a base, a mounting seat, a bottom plate, a top plate and a surveying instrument body, wherein the bottom end of the surveying instrument body is fixedly connected with the bottom plate, the bottom plate is connected with a rotary table, the rotary table is connected with the mounting seat through a rotary shaft, the bottom end of the mounting seat is fixedly connected with a movable block, a first motor is fixedly installed in the mounting seat, the top end of the rotary shaft is vertically inserted in the center position of the lower end face of the rotary table, and the bottom end of the rotary shaft penetrates through the mounting seat to be connected with a motor output shaft at the top end of the first motor;

a moving groove used for mounting a first threaded rod is formed in the top plate, the moving block is located in the moving groove, the moving block is sleeved on the first threaded rod and is in threaded fit with the first threaded rod, and one end of the first threaded rod penetrates through the top plate to be fixedly connected with the knob;

the base top is connected with the roof through the push rod, the equal fixedly connected with mounting panel of base both ends lower part.

Preferably, the bottom plate is fixedly connected with the rotary table through a bolt, the bottom plate and the rotary table are arranged in parallel relatively, the rotary table is located under the bottom plate, and the installation seat is located under the rotary table.

Preferably, the inner walls of the two sides of the moving groove are both provided with sliding grooves, the two sides of the moving block are both fixedly connected with sliding blocks matched with the sliding grooves, and the sliding blocks are located in the sliding grooves.

Preferably, a second motor is arranged in the base, the bottom end of the second motor is fixedly connected with the inner wall of the bottom end of the base, a motor output shaft is arranged at the top end of the second motor, and a power supply electrically connected with the second motor is fixedly connected with the inner wall of the bottom end of the base.

Preferably, a second threaded rod is further arranged in the base, the bottom end of the second threaded rod is connected with the top end of a second motor, and the top end of the second threaded rod is rotatably connected with the inner wall of the top end of the base.

Preferably, a push plate is sleeved on the second threaded rod, the push plate and the second threaded rod are arranged in a right-angle structure, a push rod is vertically inserted into the upper end face of the push plate, and the top end of the push rod penetrates through the base and is vertically inserted into the top plate.

The utility model discloses a technological effect and advantage: this supplementary fixing device of engineering surveying instrument, through the mount pad, the design of pivot and carousel, be convenient for adjust the orientation of surveying instrument body, and this mechanism also can be applicable to other mapping equipment, and then the suitability of the device has been improved, through the roof, first threaded rod, the knob, the design of movable block, thereby make the surveying instrument body can carry out horizontal migration, be convenient for adjust the position of surveying instrument body, can improve measurement efficiency, this supplementary fixing device of engineering surveying instrument, and reasonable design, and easy operation, and easy popularization.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the mounting base of the present invention;

fig. 3 is a schematic view of the internal structure of the base of the present invention.

In the figure: the surveying and mapping instrument comprises a base 1, a mounting plate 2, a push rod 3, a knob 4, a top plate 5, a moving groove 6, a sliding groove 7, a surveying and mapping instrument body 8, a bottom plate 9, a mounting seat 10, a moving block 11, a first threaded rod 12, a rotating disc 13, a rotating shaft 14, a first motor 15, a sliding block 16, a second motor 17, a push plate 18 and a second threaded rod 19.

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.

The utility model provides an engineering surveying instrument auxiliary fixing device as shown in figures 1-3, including base 1, mount pad 10, bottom plate 9, roof 5 and surveying instrument body 8, surveying instrument body 8 bottom fixedly connected with bottom plate 9, bottom plate 9 is connected with carousel 13, carousel 13 is connected with mount pad 10 through pivot 14, mount pad 10 bottom fixedly connected with movable block 11, fixedly mounted with first motor 15 in

mount pad

10, 14 tops of pivot are inserted perpendicularly at the terminal surface central point under

carousel

13, 14 bottoms of pivot pass mount pad 10 and the motor output shaft of first motor 15 top, first motor 15 drives pivot 14 and rotates;

the top plate 5 is provided with a moving groove 6 for mounting a first threaded rod 12, the moving block 11 is located in the moving groove 6, the moving block 11 is sleeved on the first threaded rod 12 and is in threaded fit with the first threaded rod 12, one end of the first threaded rod 12 penetrates through the top plate 5 to be fixedly connected with the knob 4, the knob 4 is screwed to drive the first threaded rod 12 to rotate, and through the threaded fit between the first threaded rod 12 and the moving block 11, the moving block 11 can be driven to horizontally move in the moving groove 6, so that the surveying and mapping instrument body 8 can be driven to horizontally move on the top plate 5;

the top end of the base 1 is connected with the top plate 5 through the push rod 3, the lower parts of the two ends of the base 1 are fixedly connected with the mounting plates 2, and the mounting plates 2 are fixed on the ground through bolts and can limit the position of the base 1.

Specifically, bottom plate 9 passes through bolt and carousel 13 fixed connection, bottom plate 9 and the relative parallel arrangement of carousel 13, carousel 13 is located bottom plate 9 under, mount pad 10 is located carousel 13 under, and carousel 13 can drive bottom plate 9 and rotate, and then can drive surveying instrument body 8 and rotate.

Specifically, the inner walls of the two sides of the moving groove 6 are both provided with sliding grooves 7, the two sides of the moving block 11 are both fixedly connected with sliding blocks 16 matched with the sliding grooves 7, the sliding blocks 16 are located in the sliding grooves 7, and the moving block 11 can move in the moving groove 6 conveniently through the design of the sliding blocks 16 and the sliding grooves 7.

Specifically, be equipped with second motor 17 in the base 1, second motor 17 bottom and 1 bottom inner wall fixed connection of base, second motor 17 top is equipped with motor output shaft, 1 bottom inner wall still fixedly connected with of base with second motor 17 electric connection's power, second motor 17 can drive second threaded rod 19 and rotate.

Specifically, still be equipped with second threaded rod 19 in the base 1, second threaded rod 19 bottom and second motor 17 top are connected, second threaded rod 19 top and base 1 top inner wall rotate to be connected.

Specifically, push plate 18 has been put to the cover on the second threaded rod 19, be the right angle structure between push plate 18 and the second threaded rod 19 and arrange, push rod 3 has been pegged graft perpendicularly to push plate 18 up end, 3 tops of push rod pass base 1 and insert perpendicularly on roof 5, second threaded rod 19 and push plate 18 screw-thread fit, and push plate 18 can be upward movement in base 1 along second threaded rod 19, and push plate 18 can promote roof 5 through push rod 3 and do upward movement.

The working principle is as follows: when the auxiliary fixing device for the engineering surveying instrument is used, firstly, the base 1 is fixed on the ground through the mounting plate 2, then the bottom plate 9 at the bottom end of the surveying instrument body 8 is fixed on the rotary table 13 through the bolt, the second motor 17 can drive the second threaded rod 19 to rotate, the push plate 18 can move upwards in the base 1 along the second threaded rod 19 through the threaded fit of the second threaded rod 19 and the push plate 18, the push plate 18 can push the top plate 5 to move upwards through the push rod 3, so as to adjust the height of the surveying instrument body 8, the first motor 15 drives the rotary table 13 to rotate, the rotary table 13 can drive the bottom plate 9 to rotate, so as to drive the surveying instrument body 8 to rotate, the screwing knob 4 can drive the first threaded rod 12 to rotate, through the threaded fit of the first threaded rod 12 and the moving block 11, the moving block 11 can be driven to move horizontally in the moving groove 6, and then can drive surveying instrument body 8 and carry out horizontal migration on roof 5, this engineering surveying instrument auxiliary fixture, reasonable in design, easy operation easily promotes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an engineering surveying instrument auxiliary fixture, includes base (1), mount pad (10), bottom plate (9), roof (5) and surveying instrument body (8), its characterized in that: the bottom end of the surveying instrument body (8) is fixedly connected with a bottom plate (9), the bottom plate (9) is connected with a rotary table (13), the rotary table (13) is connected with an installation seat (10) through a rotary shaft (14), the bottom end of the installation seat (10) is fixedly connected with a movable block (11), a first motor (15) is fixedly installed in the installation seat (10), the top end of the rotary shaft (14) is vertically inserted into the center position of the lower end face of the rotary table (13), and the bottom end of the rotary shaft (14) penetrates through the installation seat (10) to be connected with a motor output shaft at the top end of the first motor (15);

a moving groove (6) for mounting a first threaded rod (12) is formed in the top plate (5), the moving block (11) is located in the moving groove (6), the moving block (11) is sleeved on the first threaded rod (12) and is in threaded fit with the first threaded rod (12), and one end of the first threaded rod (12) penetrates through the top plate (5) and is fixedly connected with the knob (4);

the top end of the base (1) is connected with the top plate (5) through a push rod (3), and the lower parts of the two ends of the base (1) are fixedly connected with mounting plates (2).

2. An engineering surveying instrument auxiliary fixing device according to claim 1, characterized in that: bottom plate (9) pass through bolt and carousel (13) fixed connection, bottom plate (9) and carousel (13) parallel arrangement relatively, carousel (13) are located bottom plate (9) under, mount pad (10) are located carousel (13) under.

3. An engineering surveying instrument auxiliary fixing device according to claim 1, characterized in that: the inner walls of two sides of the moving groove (6) are respectively provided with a sliding groove (7), two sides of the moving block (11) are respectively and fixedly connected with a sliding block (16) matched with the sliding grooves (7), and the sliding blocks (16) are located in the sliding grooves (7).

4. An engineering surveying instrument auxiliary fixing device according to claim 1, characterized in that: be equipped with second motor (17) in base (1), second motor (17) bottom and base (1) bottom inner wall fixed connection, second motor (17) top is equipped with the motor output shaft, base (1) bottom inner wall still fixedly connected with second motor (17) electric connection's power.

5. An engineering surveying instrument auxiliary fixing device according to claim 1, characterized in that: still be equipped with second threaded rod (19) in base (1), second threaded rod (19) bottom is connected with second motor (17) top, second threaded rod (19) top is connected with base (1) top inner wall rotation.

6. An engineering surveying instrument auxiliary fixing device according to claim 5, characterized in that: the push plate (18) is sleeved on the second threaded rod (19), the push plate (18) and the second threaded rod (19) are arranged in a right-angle structure, the push rod (3) is vertically inserted into the upper end face of the push plate (18), and the top end of the push rod (3) penetrates through the base (1) and is vertically inserted into the top plate (5).