CN213932527U

CN213932527U - Building surveying instrument mounting bracket

Info

Publication number: CN213932527U
Application number: CN202120103066.9U
Authority: CN
Inventors: 林瑞武
Original assignee: Hainan Jincheng Geographic Information Technology Co ltd
Current assignee: Hainan Jincheng Geographic Information Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-10
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a building surveying instrument mounting bracket relates to building survey and drawing field, the on-line screen storage device comprises a base, the lower surface edge of base has the A-frame through round pin axle swing joint, the top of base is provided with the fly leaf, the middle part of base is provided with adjusting part, adjusting part's top is connected with the fly leaf, the upper surface middle part of fly leaf bonds and has the rubber cushion, the upper surface both ends of fly leaf all are provided with the centre gripping subassembly. The utility model discloses a be provided with the fly leaf on the base, adjusting part on the base can drive the fly leaf through the cooperation of screw thread post and screw thread logical groove and reciprocate for the survey and drawing height of surveying instrument can be adjusted as required to this device, and carousel and handle through screw thread post bottom make this device can quick adjustment moreover, have improved the work efficiency of this device.

Description

Building surveying instrument mounting bracket

Technical Field

The utility model relates to a building survey and drawing field, in particular to building surveying instrument mounting bracket.

Background

Surveying is measuring and mapping. The method is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, obtains the graph and position information reflecting the current situation of the ground by measuring the existing characteristic points and boundary lines of the ground, and is used for planning design and administrative management of engineering construction.

In order to solve the problems, a movable mapping support appears in the prior art, the support reduces the working strength of workers and improves the working efficiency of the workers. But the height of surveying instrument can not be adjusted as required after installing the surveying instrument to this kind of support, and current surveying instrument support does not set up adjustable clamping mechanism moreover, can not carry out the centre gripping to the surveying instrument of different models size, has reduced the working range and the efficiency of support. Therefore, it is desirable to provide a mounting bracket for a construction surveying instrument that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building surveying instrument mounting bracket 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 installation frame of a building surveying instrument comprises a base, wherein the edge of the lower surface of the base is movably connected with a triangular bracket through a pin shaft, a movable plate is arranged above the base, an adjusting component is arranged in the middle of the base, the top end of the adjusting component is connected with the movable plate, a rubber cushion layer is bonded in the middle of the upper surface of the movable plate, clamping components are arranged at two ends of the upper surface of the movable plate, the adjusting component comprises a threaded through groove arranged in the middle of the base, a threaded column is connected inside the threaded through groove in a penetrating manner, the top end of the threaded column is movably connected with the middle part of the lower surface of the movable plate through a bearing, both sides of the middle part of the lower surface of the movable plate are fixedly connected with guide rods, the guide way has all been seted up to the middle part both sides of base, the lower extreme and the guide way through connection of guide bar, the bottom fixedly connected with carousel of screw thread post.

Preferably, the lower surface one end of carousel has the handle through round pin axle swing joint, the handle is made by magnetic metal material, the lower surface other end of carousel is inlayed and is had the magnet piece, the magnet piece is corresponding with the handle.

Preferably, the clamping assembly comprises a movable block arranged on the upper surface of the movable plate, and a threaded rod is fixedly connected to the middle of the upper surface of the movable block.

Preferably, the lower extreme outside fixedly connected with of threaded rod is a plurality of reinforcing plates that are the annular array and distribute, the reinforcing plate is connected with the upper surface fixed of movable block, and the reinforcing plate sets up to the triangle-shaped structure.

Preferably, the lower surface middle part fixedly connected with spacing slider of movable block, spacing spout has been seted up to the upper surface of fly leaf, spacing slider is located the inside of spacing spout, and the one end inner wall connection of spacing slider through reset spring and spacing spout is passed through to spacing slider's one end.

Preferably, a pressing plate is arranged on the outer side of the middle of the threaded rod, a through groove is formed in one end of the pressing plate, and the through groove is in penetrating connection with the threaded rod.

Preferably, a limit nut is sleeved on the outer side of the upper end of the threaded rod and is located above the pressing plate.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with the fly leaf on the base, adjusting part on the base can drive the fly leaf through the cooperation of screw thread post and screw thread logical groove and reciprocate, make this device can adjust the survey and drawing height of surveying instrument as required, and the carousel and the handle through screw thread post bottom make this device can quick adjustment, the work efficiency of this device has been improved, be provided with two centre gripping subassemblies simultaneously on the fly leaf, clamp plate on the centre gripping subassembly can be adjusted according to the thickness and the width of surveying instrument support, make this device can adapt the surveying instrument of different model sizes, the working range of this device has been improved.

Drawings

Fig. 1 is the overall structure of the utility model discloses a dive schematic diagram.

Fig. 2 is a schematic sectional view of the slot structure of the present invention.

Fig. 3 is a schematic diagram of the plate structure section of the present invention.

In the figure: 1. a base; 2. a triangular bracket; 3. a movable plate; 4. an adjustment assembly; 5. a rubber cushion layer; 6. a clamping assembly; 7. a threaded through slot; 8. a threaded post; 9. a guide bar; 10. a guide groove; 11. a turntable; 12. a handle; 13. a magnet block; 14. a movable block; 15. a threaded rod; 16. a reinforcing plate; 17. a limiting slide block; 18. a limiting chute; 19. a return spring; 20. pressing a plate; 21. a through groove; 22. and a limiting nut.

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 a building surveying instrument mounting bracket as shown in fig. 1-3, as shown in fig. 1, including base 1, base 1's lower surface edge has A-frame 2 through round pin axle swing joint, and base 1's top is provided with fly leaf 3, and base 1's middle part is provided with adjusting part 4, and adjusting part 4's top is connected with fly leaf 3, and the upper surface middle part of fly leaf 3 bonds and has rubber cushion 5, and rubber cushion 5's setting has improved the stability of surveying instrument, and the upper surface both ends of fly leaf 3 all are provided with centre gripping subassembly 6.

As shown in fig. 2, the adjusting assembly 4 includes a threaded through groove 7 formed in the middle of the base 1, a threaded post 8 is connected through the threaded through groove 7, the top end of the threaded post 8 is movably connected with the middle of the lower surface of the movable plate 3 through a bearing, the threaded post 8 is matched with the threaded through groove 7 to drive the movable plate 3 to move up and down, guide rods 9 are fixedly connected to both sides of the middle of the lower surface of the movable plate 3, guide grooves 10 are formed in both sides of the middle of the base 1, the lower end of each guide rod 9 is connected with the corresponding guide groove 10 in a penetrating manner, the guide rods 9 are matched with the guide grooves 10 to play a guiding role, so that the movable plate 3 keeps moving up and down vertically, a turntable 11 is fixedly connected to the bottom end of the threaded post 8, a handle 12 is movably connected to one end of the lower surface of, the magnet block 13 corresponds to the handle 12, so that the handle 12 can be stably attached to the lower surface of the turntable 11 after being folded.

As shown in fig. 3, the clamping assembly 6 includes a movable block 14 disposed on the upper surface of the movable plate 3, a threaded rod 15 is fixedly connected to the middle of the upper surface of the movable block 14, a plurality of reinforcing plates 16 distributed in an annular array are fixedly connected to the outer side of the lower end of the threaded rod 15, the reinforcing plates 16 are fixedly connected to the upper surface of the movable block 14, the reinforcing plates 16 are arranged in a triangular structure, a limiting slide block 17 is fixedly connected to the middle of the lower surface of the movable block 14, the reinforcing plates 16 are arranged to improve the compressive strength of the threaded rod 15, a limiting slide groove 18 is formed in the upper surface of the movable plate 3, the limiting slide block 17 is located inside the limiting slide groove 18, the limiting slide block 17 and the limiting slide groove 18 cooperate to perform a guiding and limiting function on the movable block 14, so that the movable block 14 keeps moving linearly, one end of the limiting slide block 17 is connected to the inner wall of one end of the limiting slide groove 18 through a return spring 19, the return spring 19 is arranged so that the two movable blocks 14 can automatically contact with the support of the surveying instrument, the middle part outside of threaded rod 15 is provided with clamp plate 20, and logical groove 21 has been seted up to the one end of clamp plate 20, leads to groove 21 and threaded rod 15 through connection, and stop nut 22 has been cup jointed in the upper end outside of threaded rod 15, and stop nut 22 is located the top of clamp plate 20, and stop nut 22 closely laminates the upper surface at the support with clamp plate 20 cooperation for two clamp plate 20 cooperations are pressed from both sides the support tightly spacing.

The utility model discloses the theory of operation:

when the device is installed, firstly, a surveying instrument is placed on a movable plate 3, two movable blocks 14 on the movable plate 3 move under the action of a return spring 19 until the movable blocks 14 are contacted with a support of the surveying instrument, then a pressure plate 20 is rotated, the pressure plate 20 is rotated to be above the support, then a limit nut 22 is screwed until the limit nut 22 is contacted with the pressure plate 20, the pressure plate 20 is tightly attached to the upper surface of the support, so that the two pressure plates 20 are matched to clamp and limit the support, further the surveying instrument is stably installed, then the surveying and mapping height of the surveying instrument is adjusted according to the working requirement, at the moment, a handle 12 is pulled downwards to enable the handle 12 and a rotary table 11 to be ninety degrees, then the rotary table 12 drives the rotary table 11 to rotate, the rotary table 11 drives a threaded column 8 to rotate, the threaded column 8 is matched with a threaded through groove 7 to drive the movable plate 3 to move up and down, a guide rod 9 on the movable plate 3 is matched with the guide groove 10 to enable the movable plate 3 to keep moving up and down, the stability of surveying instrument regulation has been improved.

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 a building surveying instrument mounting bracket, includes base (1), its characterized in that: the lower surface edge of the base (1) is movably connected with a triangular support (2) through a pin shaft, a movable plate (3) is arranged above the base (1), an adjusting component (4) is arranged in the middle of the base (1), the top end of the adjusting component (4) is connected with the movable plate (3), a rubber cushion layer (5) is bonded in the middle of the upper surface of the movable plate (3), clamping components (6) are arranged at two ends of the upper surface of the movable plate (3), the adjusting component (4) comprises a threaded through groove (7) formed in the middle of the base (1), a threaded column (8) is connected inside the threaded through groove (7) in a penetrating manner, the top end of the threaded column (8) is movably connected with the middle of the lower surface of the movable plate (3) through a bearing, guide rods (9) are fixedly connected to two sides of the middle of the lower surface of the movable plate (3), guide way (10) have all been seted up to the middle part both sides of base (1), the lower extreme and guide way (10) through connection of guide bar (9), the bottom fixedly connected with carousel (11) of screw thread post (8).

2. The architectural mapper mounting bracket of claim 1, wherein: the lower surface one end of carousel (11) has handle (12) through round pin axle swing joint, handle (12) are made by magnetic metal material, the lower surface other end of carousel (11) is inlayed and is had magnet piece (13), magnet piece (13) and handle (12) are corresponding.

3. The architectural mapper mounting bracket of claim 2, wherein: the clamping assembly (6) comprises a movable block (14) arranged on the upper surface of the movable plate (3), and a threaded rod (15) is fixedly connected to the middle of the upper surface of the movable block (14).

4. A building mapper mounting bracket as defined in claim 3, wherein: the lower extreme outside fixedly connected with of threaded rod (15) is a plurality of reinforcing plates (16) that are the annular array and distribute, reinforcing plate (16) and the last fixed surface of movable block (14) are connected, and reinforcing plate (16) set up to the triangle-shaped structure.

5. The architectural mapper mounting bracket of claim 4, wherein: the lower surface middle part fixedly connected with spacing slider (17) of movable block (14), spacing spout (18) have been seted up to the upper surface of fly leaf (3), spacing slider (17) are located the inside of spacing spout (18), and the one end inner wall connection of one end through reset spring (19) and spacing spout (18) of spacing slider (17).

6. The architectural mapper mounting bracket of claim 5, wherein: the middle part outside of threaded rod (15) is provided with clamp plate (20), logical groove (21) have been seted up to the one end of clamp plate (20), lead to groove (21) and threaded rod (15) through connection.

7. The architectural mapper mounting bracket of claim 6, wherein: and a limiting nut (22) is sleeved on the outer side of the upper end of the threaded rod (15), and the limiting nut (22) is positioned above the pressing plate (20).