CN211821518U

CN211821518U - Engineering measuring instrument support for building engineering

Info

Publication number: CN211821518U
Application number: CN202020147514.0U
Authority: CN
Inventors: 周龙
Original assignee: Beijing Uni Construction Sixth Development And Construction Co ltd
Current assignee: Beijing Uni Construction Sixth Development And Construction Co ltd
Priority date: 2020-01-27
Filing date: 2020-01-27
Publication date: 2020-10-30
Anticipated expiration: 2030-01-27

Abstract

The utility model belongs to the support field, especially, engineering measuring apparatu support for building engineering carries out altitude mixture control and pivoted problem to current support to the measuring apparatu of being not convenient for, now proposes following scheme, and it includes the bottom plate and is located the measuring apparatu of bottom plate top, the bottom plate fixed mounting of bottom plate has a plurality of inserted bars, and the top fixed mounting of bottom plate has the montant that two symmetries set up, and the first groove has been seted up on the top of montant, and slidable mounting has the carriage release lever in the first groove, and the top fixed mounting of two carriage release levers has same board of placing, and the top of placing the board is rotated and is installed and rotate the seat, and measuring apparatu fixed mounting rotates on the seat, and measuring apparatu fixed mounting is on rotating the seat, and two montants. The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out altitude mixture control and rotation to the measuring apparatu to can all-roundly measure, improve measuring efficiency.

Description

Engineering measuring instrument support for building engineering

Technical Field

The utility model relates to the technical field of supports, especially, relate to an engineering measurement appearance support for building engineering.

Background

The measuring instrument is an instrument used for orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like according to work needs, and is often applied to the field of geological exploration. In the process of researching the geographic environment, the accuracy of geological exploration can play a crucial role in helping the research of the geographic environment. The measuring apparatu that adopts among the geological survey process has the variety, and its function diverse has theodolite, spirit level, plat form appearance, distancer and tachymeter etc. for example. However, no matter what kind of measuring instrument is used, the support is required to be used for supporting the measuring instrument according to the specific environment of the geographical position, and the existing support needs to rotate the engineering measuring instrument to perform all-around detection in the using process, and the heights required by different areas are different, so that the problem that the height adjustment and rotation of the measuring instrument are inconvenient exists, and therefore the engineering measuring instrument support for the building engineering is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the height adjustment and the rotation of the measuring instrument are inconvenient to carry out in the prior art, and providing an engineering measuring instrument support for constructional engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an engineering measuring instrument bracket for constructional engineering comprises a bottom plate and a measuring instrument positioned above the bottom plate, wherein a plurality of inserted rods are fixedly arranged on the bottom plate of the bottom plate, two symmetrically arranged vertical rods are fixedly arranged at the top of the bottom plate, a first groove is formed in the top end of each vertical rod, a moving rod is slidably arranged in the first groove, the top ends of the two moving rods are fixedly provided with a same placing plate, the top of the placing plate is rotatably provided with a rotating seat, the measuring instrument is fixedly arranged on the rotating seat, one side, close to each other, of each vertical rod is fixedly provided with a same transverse plate, threaded holes are formed in the transverse plates, adjusting screws are arranged in the threaded holes, the top ends of the adjusting screws are rotatably arranged on the placing plate, rotating handles are fixedly arranged at the bottom ends of the, and the top fixed mounting of rotary rod is on rotating the seat, and fixed cover is equipped with the worm wheel on the rotary rod, has seted up on one side inner wall of rotation groove and has rotated the hole, rotates downthehole rotation and installs the worm, and the worm meshes with the worm wheel mutually, and the one end of worm extends to the outside of placing the board and fixed mounting has the handle.

Preferably, place the top of board and seted up annular spout, the bottom of rotating the seat is annular equidistant fixed mounting has a plurality of slide bars, and the slide bar with the annular spout sliding connection that corresponds, owing to be provided with slide bar and annular spout, can make to rotate the seat and carry out stable rotation.

Preferably, the fixed cover in bottom of rotary rod is equipped with first bearing, and the outer lane of first bearing is installed on the inner wall that rotates the groove, owing to be provided with first bearing, can make the rotary rod carry out stable rotation.

Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of carriage release lever has spacing seat, and spacing seat and the spacing groove's that corresponds connection, owing to be provided with spacing seat and spacing groove, can be so that spacing seat and spacing groove sliding connection.

Preferably, the fixed cover in adjusting screw's top is equipped with the second bearing, and the outer lane fixed mounting of second bearing is on placing the board, owing to be provided with the second bearing, can rotate adjusting screw and install on placing the board.

The utility model discloses in, an engineering measuring apparatu support for building engineering is convenient for fix the bottom plate subaerial through the inserted bar, when the height that needs the measuring apparatu is different, through rotating the twist grip, the twist grip can drive adjusting screw and rotate, under the effect of screw hole, can make adjusting screw remove, the board of placing that adjusting screw can remove, place the board and can drive the carriage release lever and slide in the first groove that corresponds, can make place the board and carry out stable removal, the removal of placing the board can drive the measuring apparatu through the seat of rotating and remove, thereby can carry out height control to the measuring apparatu;

when needs rotate the measuring apparatu, through rotating the handle, the handle can drive the worm and rotate, the worm can drive the worm wheel and rotate, the worm wheel can drive the rotary rod and rotate, the rotary rod can drive and rotate the seat and rotate, it can drive a plurality of slide bars and slide in the annular spout that corresponds to rotate the seat, thereby can carry out stable rotation to rotating the seat, it can drive the measuring apparatu and rotate to rotate the seat, under the auto-lock performance through worm and worm wheel, can fix rotating the seat, thereby be convenient for rotate the measuring apparatu, thereby can all-roundly measure.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out altitude mixture control and rotation to the measuring apparatu to can all-roundly measure, improve measuring efficiency.

Drawings

Fig. 1 is a schematic view of a front view structure of an engineering measuring instrument bracket for construction engineering according to the present invention;

fig. 2 is a schematic sectional view of a front view of an engineering measuring instrument bracket for construction engineering according to the present invention;

fig. 3 is the utility model provides a part a schematic structure of engineering measuring apparatu support for building engineering.

In the figure: 1. a base plate; 2. a measuring instrument; 3. inserting a rod; 4. a vertical rod; 5. a first groove; 6. a travel bar; 7. placing the plate; 8. a rotating seat; 9. a transverse plate; 10. a threaded hole; 11. adjusting the screw rod; 12. rotating the handle; 13. a rotating groove; 14. rotating the rod; 15. a worm gear; 16. rotating the hole; 17. a worm; 18. a handle; 19. an annular chute; 20. a slide bar.

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.

Referring to fig. 1-3, an engineering measuring instrument support for construction engineering comprises a bottom plate 1 and a measuring instrument 2 located above the bottom plate 1, wherein a plurality of inserted rods 3 are fixedly installed on the bottom plate of the bottom plate 1, two symmetrically arranged vertical rods 4 are fixedly installed on the top of the bottom plate 1, a first groove 5 is formed in the top end of each vertical rod 4, moving rods 6 are slidably installed in the first groove 5, the top ends of the two moving rods 6 are fixedly installed with a same placing plate 7, a rotating seat 8 is rotatably installed on the top of the placing plate 7, the measuring instrument 2 is fixedly installed on the rotating seat 8, a same transverse plate 9 is fixedly installed on one side, close to each other, of the two vertical rods 4, a threaded hole 10 is formed in the transverse plate 9, an adjusting screw 11 is installed in the threaded hole 10, the top end of the adjusting screw 11 is, place the top of board 7 and seted up rotation groove 13, rotation groove 13 internal rotation is installed rotary rod 14, and the top fixed mounting of rotary rod 14 is on rotating seat 8, and fixed cover is equipped with worm wheel 15 on the rotary rod 14, has seted up on one side inner wall of rotation groove 13 and has rotated hole 16, rotates 16 internal rotations in the hole and installs worm 17, and worm 17 meshes with worm wheel 15 mutually, and the one end of worm 17 extends to the outside of placing board 7 and fixed mounting has handle 18.

The utility model discloses in, place the top of board 7 and seted up annular spout 19, the bottom of rotating seat 8 is annular equidistant fixed mounting has a plurality of slide bars 20, and slide bar 20 and the 19 sliding connection of annular spout that correspond, owing to be provided with slide bar 20 and annular spout 19, can be so that to rotate seat 8 and carry out stable rotation.

The utility model discloses in, the fixed cover in bottom of rotary rod 14 is equipped with first bearing, and the outer lane of first bearing is installed on the inner wall that rotates groove 13, owing to be provided with first bearing, can make rotary rod 14 carry out stable rotation.

The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first groove 5, the equal fixed mounting in both sides of carriage release lever 6 has spacing seat, and spacing seat and the spacing groove's that corresponds be connected, owing to be provided with spacing seat and spacing groove, can be so that spacing seat and spacing groove sliding connection.

The utility model discloses in, the fixed cover in top of adjusting screw 11 is equipped with the second bearing, and the outer lane fixed mounting of second bearing is on placing board 7, owing to be provided with the second bearing, can install adjusting screw 11 rotation on placing board 7.

In the utility model, the bottom plate 1 can be conveniently fixed on the ground through the inserted bar 3, when the height of the measuring instrument 2 is required to be different, by rotating the rotating handle 12, the rotating handle 12 can drive the adjusting screw rod 11 to rotate, under the action of the threaded hole 10, the adjusting screw rod 11 can be moved, the placing plate 7 of the adjusting screw rod 11 can be moved, the placing plate 7 can drive the moving rod 6 to slide in the corresponding first groove 5, the placing plate 7 can be stably moved, the moving of the placing plate 7 can drive the measuring instrument 2 to move through the rotating seat 8, so that the height of the measuring instrument 2 can be adjusted, when the measuring instrument 2 needs to be rotated, the handle 18 can drive the worm 17 to rotate through rotating the handle 18, the worm 17 can drive the worm wheel 15 to rotate, the worm wheel 15 can drive the rotating rod 14 to rotate, the rotary rod 14 can drive and rotate the seat 8 and rotate, rotates the seat 8 and can drive a plurality of slide bars 20 and slide in the annular spout 19 that corresponds to can carry out stable rotation to rotating the seat 8, rotate the seat 8 and can drive measuring apparatu 2 and rotate, under the auto-lock performance through worm 17 and worm wheel 15, can fix rotating the seat 8, thereby be convenient for rotate measuring apparatu 2, thereby can all-roundly measure.

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 engineering measuring instrument support for the constructional engineering comprises a bottom plate (1) and a measuring instrument (2) positioned above the bottom plate (1), and is characterized in that a plurality of inserting rods (3) are fixedly mounted on the bottom plate of the bottom plate (1), two symmetrically arranged vertical rods (4) are fixedly mounted on the top of the bottom plate (1), a first groove (5) is formed in the top end of each vertical rod (4), moving rods (6) are slidably mounted in the first groove (5), the same placing plate (7) is fixedly mounted on the top ends of the two moving rods (6), a rotating seat (8) is rotatably mounted on the top of the placing plate (7), the measuring instrument (2) is fixedly mounted on the rotating seat (8), the same transverse plate (9) is fixedly mounted on one side, which is close to each other, threaded holes (10) are formed in the transverse plate (9), adjusting screw (11) are installed to screw hole (10) internal thread, the top of adjusting screw (11) is rotated and is installed on placing board (7), the bottom fixed mounting of adjusting screw (11) has twist grip (12), place the top of board (7) and seted up rotation groove (13), rotation groove (13) internal rotation is installed rotary rod (14), and the top fixed mounting of rotary rod (14) is on rotating seat (8), fixed cover is equipped with worm wheel (15) on rotary rod (14), rotation hole (16) have been seted up on the one side inner wall of rotation groove (13), worm (17) are installed to rotation hole (16) internal rotation, worm (17) mesh with worm wheel (15) mutually, the one end of worm (17) extends to the outside and fixed mounting of placing board (7) has handle (18).

2. The engineering measuring instrument support for the constructional engineering according to claim 1, characterized in that the top of the placing plate (7) is provided with an annular sliding groove (19), the bottom of the rotating seat (8) is fixedly provided with a plurality of sliding rods (20) in an annular shape at equal intervals, and the sliding rods (20) are slidably connected with the corresponding annular sliding groove (19).

3. The engineering measuring instrument support for building engineering as claimed in claim 1, characterized in that the bottom end of the rotating rod (14) is fixedly sleeved with a first bearing, and the outer ring of the first bearing is mounted on the inner wall of the rotating groove (13).

4. The support of an engineering measuring instrument for construction engineering as claimed in claim 1, wherein the first groove (5) has limiting grooves formed on its inner walls at both sides, and the movable rod (6) has limiting seats fixedly mounted at both sides and connected to the corresponding limiting grooves.

5. The support of engineering measuring instruments for construction engineering as set forth in claim 1, characterized in that the top end of the adjusting screw (11) is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly mounted on the placing plate (7).