CN213954835U

CN213954835U - Supporting device applied to photogrammetric equipment

Info

Publication number: CN213954835U
Application number: CN202023140740.5U
Authority: CN
Inventors: 李玲玲; 杨丹; 彭博
Original assignee: Liaoning Vocational College of Ecological Engineering
Current assignee: Liaoning Vocational College of Ecological Engineering
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-13
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a be applied to photogrammetric survey equipment's strutting arrangement, including bottom plate, regulating plate and measuring apparatu body, the screw thread section of thick bamboo that four symmetries of the equal fixedly connected with in one side that bottom plate and regulating plate are close to each other set up, just four screw thread sections at bottom plate top and four screw thread section of thick bamboo one-to-ones of regulating plate bottom, two are corresponding the equal common threaded connection in inside of screw thread section of thick bamboo has two-way threaded rod, the equal fixed cover in middle part periphery of two-way threaded rod is equipped with the change, the bottom fixedly connected with card case of regulating plate, the inside sliding connection of card case has the sliding plate, the positive fixedly connected with fixture block of sliding plate, the back activity of card case is pegged graft and is had the inserted link. The utility model discloses not only be convenient for and installation and dismantlement between the measuring apparatu body have improved installation work efficiency, are convenient for finely tune the levelness of measuring apparatu body moreover for measuring apparatu observation effect is better, has improved the practicality of device.

Description

Supporting device applied to photogrammetric equipment

Technical Field

The utility model relates to a measure auxiliary assembly technical field, especially relate to a be applied to photogrammetric equipment's strutting arrangement.

Background

In geological survey, the land flatness is measured to the measuring apparatu commonly used, when using the measuring apparatu, the strutting arrangement that needs to use the measuring apparatu fixes the measuring apparatu in order conveniently to survey, but the connection structure between current strutting arrangement and the measuring apparatu body is complicated, and the installation is loaded down with trivial details, and the operation is very inconvenient, and the levelness of the unable convenient fine setting measuring apparatu body of current strutting arrangement influences its observation effect moreover, and for this reason, we provide a strutting arrangement who is applied to photogrammetric equipment.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a be applied to photogrammetric equipment's strutting arrangement, not only be convenient for and the installation between the measuring apparatu body with dismantle, improved installation work efficiency, be convenient for finely tune the levelness of measuring apparatu body moreover for measuring apparatu observation effect is better, has improved the practicality of device.

(II) technical scheme

The utility model provides a be applied to strutting arrangement of photogrammetric survey equipment, including bottom plate, regulating plate and measuring apparatu body, the screw thread section of thick bamboo that four symmetries of the equal fixedly connected with in one side that bottom plate and regulating plate are close to each other set up, just four screw thread section of thick bamboo at bottom plate top and four screw thread section of thick bamboo one-to-ones of regulating plate bottom, two are corresponding the equal common threaded connection in inside of screw thread section of thick bamboo has two-way threaded rod, the equal fixed cover in middle part periphery of two-way threaded rod is equipped with the change, the bottom fixedly connected with card case of regulating plate, the inside sliding connection of card case has the sliding plate, the positive fixedly connected with fixture block of sliding plate, the back activity of card case is pegged graft and is had the inserted bar, just the front end of inserted bar.

Preferably, the bottom fixedly connected with guide bars that four symmetries set up of measuring apparatu body, the guiding hole that four symmetries set up is seted up to the inside of regulating plate, just guiding hole and guide bar phase-match.

Preferably, the front, the back, the left side and the right side of bottom plate all rotate and are connected with a telescopic cylinder, four the equal sliding connection in inside of telescopic cylinder has the telescopic link, four the bottom periphery of telescopic link is all fixed cover and is equipped with fixed awl, the equal threaded connection of outer wall of telescopic cylinder has fastening bolt.

Preferably, the middle part of the adjusting plate is provided with a clamping through hole, and the clamping through hole is matched with the clamping rod.

Preferably, the inner wall of the bottom of the clamping box and the bottom of the adjusting plate are both provided with sliding grooves, the top and the bottom of the sliding plate are both fixedly connected with sliding blocks, and the two sliding blocks are respectively connected in the two sliding grooves in a sliding manner.

Preferably, the bottom of the measuring instrument body is fixedly connected with a clamping rod, the outer wall of the clamping rod is provided with a clamping groove, and the clamping groove is matched with the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up joint pole, card case and the inside component of card case for the device be convenient for and the measuring apparatu between the body installation with dismantle, improved installation work efficiency.

2. Through setting up components such as a screw section of thick bamboo, two-way threaded rod for the device can be through rotating the swivel and finely tuning the height at four angles in measuring apparatu body bottom, thereby adjusts whole levelness, and is easy and simple to handle, makes the measuring apparatu observation effect better moreover, has improved the practicality of device.

Drawings

Fig. 1 is a schematic front view of a supporting device applied to a photogrammetric equipment according to the present invention;

fig. 2 is a side view of a card box of a supporting device applied to a photogrammetric equipment according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a of a supporting device for a photogrammetric apparatus according to the present invention.

In the figure: the device comprises a base plate 1, an adjusting plate 2, a measuring instrument body 3, a guide rod 4, a clamping rod 5, a clamping box 6, a rotating ring 7, an expansion cylinder 8, an expansion rod 9, a fastening bolt 10, a fixing cone 11, a sliding plate 12, an insertion rod 13, a spring 14, a clamping block 15, a bidirectional threaded rod 16 and a threaded cylinder 17.

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.

As shown in figures 1-3, the supporting device applied to photogrammetric equipment provided by the utility model comprises a bottom plate 1, an adjusting plate 2 and a measuring instrument body 3, wherein four symmetrically arranged threaded cylinders 17 are fixedly connected to the mutually adjacent sides of the bottom plate 1 and the adjusting plate 2, four thread cylinders 17 at the top of the bottom plate 1 and four thread cylinders 17 at the bottom of the adjusting plate 2 are in one-to-one correspondence, two corresponding thread cylinders 17 are internally and jointly in threaded connection with a two-way threaded rod 16, a rotary ring 7 is fixedly sleeved on the periphery of the middle part of the two-way threaded rod 16, a clamping box 6 is fixedly connected at the bottom of the adjusting plate 2, a sliding plate 12 is slidably connected inside the clamping box 6, a clamping block 15 is fixedly connected on the front surface of the sliding plate 12, an inserting rod 13 is movably inserted at the back of the clamping box 6, the front end of the insertion rod 13 is fixedly connected with the back of the sliding plate 12, and the periphery of the insertion rod 13 is sleeved with a spring 14.

In an alternative embodiment, four symmetrically arranged guide rods 4 are fixedly connected to the bottom of the measuring instrument body 3, four symmetrically arranged guide holes are formed in the adjusting plate 2, and the guide holes are matched with the guide rods 4.

In an optional embodiment, the front, the back, the left side and the right side of the bottom plate 1 are all rotatably connected with telescopic cylinders 8, the telescopic rods 9 are all slidably connected inside the four telescopic cylinders 8, the fixing cones 11 are all fixedly sleeved on the peripheries of the bottom ends of the four telescopic rods 9, and the outer walls of the telescopic cylinders 8 are all in threaded connection with fastening bolts 10.

In an alternative embodiment, the middle of the adjusting plate 2 is provided with a clamping through hole, and the clamping through hole is matched with the clamping rod 5.

In an alternative embodiment, the inner wall of the bottom of the card box 6 and the bottom of the adjusting plate 2 are both provided with sliding grooves, and the top and the bottom of the sliding plate 12 are both fixedly connected with sliding blocks, and the two sliding blocks are respectively slidably connected in the two sliding grooves.

In an alternative embodiment, the bottom of the measuring instrument body 3 is fixedly connected with a clamping rod 5, the outer wall of the clamping rod 5 is provided with a clamping groove, and the clamping groove is matched with the clamping block 15.

The working principle is as follows: firstly, a supporting device is required to be unfolded, fastening bolts 10 are unscrewed, the sliding capacity of telescopic rods 9 is recovered, the telescopic rods 9 slide out, a plurality of telescopic rods 9 and telescopic cylinders 8 rotate to be opened, then a fixing cone 11 is utilized to prick into the ground to stabilize the whole device, a bottom plate 1 is preliminarily adjusted to be positioned at a horizontal position, then the fastening bolts 10 are screwed to fix the telescopic rods 9, thus the supporting device is fixed, then four guide rods 4 at the bottom of a measuring instrument body 3 are aligned to four guide holes in an adjusting plate 2 and are inserted into the four guide holes, at the moment, a measuring instrument body 3 is located on the adjusting plate 2, clamping rods 5 penetrate through positioning holes and are inserted into a clamping groove in a clamping box 6, under the elastic force of springs 14, clamping blocks 15 are clamped into clamping grooves in the outer wall of the clamping rods 5, thus the fixed installation of the measuring instrument body 3 is completed, when the measuring instrument body 3 is required to be disassembled, firstly, the plug-in rod 13 is pulled backwards to drive the sliding plate 12 and the clamping block 15 to move backwards, so that the clamping block 15 is separated from the clamping groove, then the measuring instrument body 3 can be easily pulled out to complete the disassembly work, the whole process is simple and convenient to operate and short in time, the installation work efficiency is greatly improved, after the measuring instrument body 3 is installed, whether the position of the measuring instrument body 3 is horizontal or not is judged according to a round air level attached to the measuring instrument body 3, the rotating rings 7 at four corners are correspondingly rotated according to the inclination direction, the clockwise rotating ring 7 can drive the two threaded cylinders 17 to move towards the direction close to each other, so that the height of the measuring instrument body 3 at the corner is reduced, the anticlockwise rotating ring 7 can drive the two threaded cylinders 17 to move towards the direction far away from each other, so that the height of the measuring instrument body 3 at the corner is increased, and the integral levelness of the measuring instrument body 3 is finely adjusted, the observation effect of the measuring instrument is better, and the practicability of the device is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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 specifically limited otherwise.

The above, only be the concrete implementation of 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 in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The supporting device applied to the photogrammetric equipment is characterized by comprising a bottom plate (1), an adjusting plate (2) and a measuring instrument body (3), wherein one side, close to each other, of the bottom plate (1) and the adjusting plate (2) is fixedly connected with four symmetrically arranged threaded cylinders (17), the four threaded cylinders (17) at the top of the bottom plate (1) correspond to the four threaded cylinders (17) at the bottom of the adjusting plate (2) one by one, the insides of the two corresponding threaded cylinders (17) are both in threaded connection with a bidirectional threaded rod (16) in a common manner, a rotating ring (7) is fixedly sleeved on the periphery of the middle part of the bidirectional threaded rod (16), the bottom of the adjusting plate (2) is fixedly connected with a clamping box (6), the inside of the clamping box (6) is in sliding connection with a sliding plate (12), and the front side of the sliding plate (12) is fixedly connected with a clamping block (15), the back of the clamping box (6) is movably inserted with an insertion rod (13), the front end of the insertion rod (13) is fixedly connected with the back of the sliding plate (12), and a spring (14) is sleeved on the periphery of the insertion rod (13).

2. The supporting device applied to the photogrammetric equipment as claimed in claim 1, wherein four symmetrically arranged guide rods (4) are fixedly connected to the bottom of the measuring instrument body (3), four symmetrically arranged guide holes are formed in the adjusting plate (2), and the guide holes are matched with the guide rods (4).

3. The supporting device applied to the photogrammetric equipment as claimed in claim 1, wherein the front surface, the back surface, the left side and the right side of the bottom plate (1) are rotatably connected with telescopic cylinders (8), the telescopic rods (9) are slidably connected inside the four telescopic cylinders (8), the bottom end peripheries of the four telescopic rods (9) are fixedly sleeved with fixed cones (11), and the outer walls of the telescopic cylinders (8) are respectively in threaded connection with fastening bolts (10).

4. The supporting device for photogrammetric equipment according to claim 1, wherein the middle of the adjusting plate (2) is provided with a clamping through hole, and the clamping through hole is matched with the clamping rod (5).

5. The supporting device for photogrammetric equipment according to claim 1, wherein the inner wall of the bottom of the card box (6) and the bottom of the adjusting plate (2) are both provided with sliding grooves, and the top and the bottom of the sliding plate (12) are both fixedly connected with sliding blocks, and the two sliding blocks are respectively slidably connected in the two sliding grooves.

6. The supporting device applied to the photogrammetric equipment as claimed in claim 1, wherein a clamping rod (5) is fixedly connected to the bottom of the measuring instrument body (3), a clamping groove is formed in the outer wall of the clamping rod (5), and the clamping groove is matched with the clamping block (15).