CN213180090U

CN213180090U - Measuring instrument support frame with adjustable be used for construction

Info

Publication number: CN213180090U
Application number: CN202021572039.8U
Authority: CN
Inventors: 张春景
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-11
Anticipated expiration: 2030-08-03

Abstract

The utility model belongs to the technical field of the construction, especially, be a measuring instrument support frame with adjustable be used for construction, which comprises a base plate, the top fixedly connected with hydraulic stem of base plate, one side of hydraulic stem is equipped with the thick pole, the inside sliding connection of thick pole has the thin pole, the top fixedly connected with triangle-shaped connecting plate of thin pole, the top swing joint of triangle-shaped connecting plate has the regulation cylinder. The hydraulic stem that this measuring instrument support frame set up and thick pole and thin pole with adjustable can satisfy the regulation demand by a wide margin in the measuring instrument vertical direction, and three pairs thick pole and thin pole are equilateral triangle symmetric distribution, improved the steadiness of support frame, the setting of worm and turbine can satisfy the regulation demand by a small margin in the vertical direction, the setting of first bevel gear and second bevel gear for the measuring instrument can be under the regulation that does not change the support frame position, 360 measurements are carried out on the horizontal direction.

Description

Measuring instrument support frame with adjustable be used for construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to measuring instrument support frame with adjustable be used for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. Various measuring instruments are used in the construction process of buildings. The engineering measuring instrument is a measuring instrument, and is an instrument in various aspects such as orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry, which are required by measurement work in planning design, construction and operation management stages of engineering construction, and the measuring instrument has many kinds, and can be divided into: theodolite, surveyor's level, planimeter, distancer, tacheometer, gyrotheodolite, laser survey meter, mapping appearance etc..

In the building construction process, due to factors such as difference of building height, difference of measurement distance, difference of measurement instruments and the like, not only the high speed of the measurement instrument needs to be frequently adjusted in the measurement process, but also the angle of the measurement instrument needs to be frequently adjusted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a measuring instrument support frame with adjustable be used for construction has solved when the height-adjusting, adjusts the problem that can not satisfy simultaneously with small amplitude adjustment by a wide margin.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring instrument support frame with adjustable be used for construction, includes the base plate, the top fixedly connected with hydraulic stem of base plate, one side of hydraulic stem is equipped with thick pole, the inside sliding connection of thick pole has thin pole, the top fixedly connected with triangle-shaped connecting plate of thin pole, the top swing joint of triangle-shaped connecting plate has the regulation cylinder, it has the worm to adjust cylindrical internal thread connection, the surface engagement of worm is connected with the worm wheel, the circular backup pad of top fixedly connected with of worm, the top swing joint of circular backup pad has first bevel gear, the surface engagement of first bevel gear is connected with second bevel gear, the top fixedly connected with spliced pole of first bevel gear, the top fixed mounting of spliced pole has the measuring instrument rack.

Preferably, the below of base plate is equipped with the shock attenuation box, the first blotter of fixed surface of shock attenuation box is connected with, the first spring of top fixedly connected with of first blotter, the first fixed block of top fixedly connected with of first spring, the top and the base plate fixed connection of first fixed block, the top fixedly connected with second fixed block of shock attenuation box lateral wall, one side fixedly connected with second spring of second fixed block, the one end fixedly connected with triangle connecting block of second spring, the top and the base plate fixed connection of triangle connecting block.

Preferably, the surface of the thick rod is provided with a positioning hole, the inside of the positioning hole is movably connected with a positioning bolt, and the surface of the thin rod is provided with a limiting hole.

Preferably, one end of the worm wheel is fixedly connected with a first connecting rod, one end of the first connecting rod extends out of the adjusting cylinder and is fixedly connected with a first rotating disc, and the surface of the first rotating disc is fixedly connected with a first handle.

Preferably, one end of the second bevel gear is fixedly connected with a second connecting rod, and the surface of the second connecting rod is connected with a supporting block in a sliding mode.

Preferably, one end of the second connecting rod is fixedly connected with a second handle.

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

the hydraulic stem and adjustable thick pole and the thin pole that this measuring instrument support frame set up, can satisfy the regulation demand by a wide margin in the measuring instrument vertical direction, and three pairs thick pole and thin pole are equilateral triangle symmetric distribution, the steadiness of support frame has been improved, the setting of worm and worm wheel can satisfy the regulation demand by a small margin in the vertical direction, the setting of first bevel gear and second bevel gear, make measuring instrument can be under the regulation that does not change the support frame position, 360 measurements of going on the horizontal direction, the setting of shock attenuation box has increased the shock attenuation and the crashproof effect of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the damping box of the present invention;

FIG. 3 is a cross-sectional view of the adjusting cylinder of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1 a substrate; 2, a damping box; 3 a first cushion pad; 4 a first spring; 5, a first fixed block; 6, a second fixed block; 7 a second spring; 8, connecting a triangular block; 9 hydraulic rods; 10, thick rods; 11 a thin rod; 12, positioning holes; 13 limiting holes; 14 positioning bolts; 15 triangular connecting plates; 16 an adjusting cylinder; 17 a worm; 18 a worm gear; 19 a first turntable; 20 a first handle; 21 a circular support plate; 22 a first bevel gear; 23 a second bevel gear; 24 a second connecting rod; 25 a support block; 26 a second carousel; 27 a second handle; 28 connecting columns; 29 placing a measuring instrument rack; 30 first connecting rod.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: an adjustable measuring instrument support frame for building construction comprises a base plate 1, a hydraulic rod 9 is fixedly connected to the top of the base plate 1, a thick rod 10 is arranged on one side of the hydraulic rod 9, a thin rod 11 is connected to the inside of the thick rod 10 in a sliding manner, the hydraulic rod 9, the adjustable thick rod 10 and the adjustable thin rod 11 which are arranged on the measuring instrument support frame can meet the requirement for adjusting the large amplitude of a measuring instrument in the vertical direction, three pairs of thick rods 10 and thin rods 11 are symmetrically distributed in an equilateral triangle manner, the stability of the support frame is improved, a triangular connecting plate 15 is fixedly connected to the top of the thin rod 11, an adjusting cylinder 16 is movably connected to the top of the triangular connecting plate 15, a worm 17 is connected to the inner thread of the adjusting cylinder 16, a worm wheel 18 is meshed with the surface of the worm 17, the worm 17 and the worm wheel 17 can meet the requirement for adjusting the small, the top of the circular support plate 21 is movably connected with a first bevel gear 22, the surface of the first bevel gear 22 is meshed with a second bevel gear 23, and the first bevel gear 22 and the second bevel gear 23 are arranged, so that a measuring instrument can perform 360-degree measurement in the horizontal direction under the condition that the position of the support frame is not changed, the top of the first bevel gear 22 is fixedly connected with a connecting column 28, and the top of the connecting column 28 is fixedly provided with a measuring instrument placing frame 29.

Specifically, the below of base plate 1 is equipped with shock attenuation box 2, the first blotter 3 of fixed surface of shock attenuation box 2, the first spring 4 of top fixedly connected with of first blotter 3, the first fixed block 5 of top fixedly connected with of first spring 4, the top and the base plate 1 fixed connection of first fixed block 5, the top fixedly connected with second fixed block 6 of shock attenuation box 2 lateral wall, one side fixedly connected with second spring 7 of second fixed block 6, the one end fixedly connected with triangle connecting block 8 of second spring 7, the top and the base plate 1 fixed connection of triangle connecting block 8, shock attenuation and the crashproof effect of device have been increased in setting up of shock attenuation box 2.

Specifically, a positioning hole 12 is formed in the surface of the thick rod 10, a positioning bolt 14 is movably connected inside the positioning hole 12, and a limiting hole 13 is formed in the surface of the thin rod 11 and used for fixing the thick rod 10 and the thin rod 11.

Specifically, one end of the worm wheel 18 is fixedly connected with a first connecting rod 30, one end of the first connecting rod 30 extends out of the adjusting cylinder 16 and is fixedly connected with a first rotating disc 19, and the surface of the first rotating disc 19 is fixedly connected with a first handle 20 for driving the worm wheel 18 to rotate.

Specifically, one end of the second bevel gear 23 is fixedly connected with a second connecting rod 24, and a supporting block 25 is slidably connected to the surface of the second connecting rod 24 and is used for supporting the second bevel gear 23.

Specifically, one end of the second connecting rod 24 is fixedly connected with a second handle 27, and is used for rotating the second handle 27 so as to drive the second bevel gear 23 to rotate.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, as required measuring height, adjust the height of hydraulic stem 9, inject positioning bolt 14 in corresponding locating hole 12 and spacing hole 13, fix thick pole 10 and thin pole 11, hold first handle 27, rotate first handle 17, worm wheel 18 rotates, it moves on the vertical direction of drive worm 17, when needing to adjust measuring instrument measuring direction, rotate second handle 27, second bevel gear 23 drives first bevel gear 22 and rotates, drive measuring instrument rack 29 through spliced pole 28 and rotate, when the support frame receives pressure, first spring 4 plays absorbing effect, when the support frame receives the striking, reverse power is applyed to base plate 1 to second spring 7, prevent that the support frame from toppling over.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a measuring instrument support frame for construction is adjustable, includes base plate (1), its characterized in that: the top of the base plate (1) is fixedly connected with a hydraulic rod (9), one side of the hydraulic rod (9) is provided with a thick rod (10), the inner part of the thick rod (10) is slidably connected with a thin rod (11), the top of the thin rod (11) is fixedly connected with a triangular connecting plate (15), the top of the triangular connecting plate (15) is movably connected with an adjusting cylinder (16), the inner thread of the adjusting cylinder (16) is connected with a worm (17), the surface of the worm (17) is meshed with a worm wheel (18), the top of the worm (17) is fixedly connected with a round supporting plate (21), the top of the round supporting plate (21) is movably connected with a first bevel gear (22), the surface of the first bevel gear (22) is meshed with a second bevel gear (23), and the top of the first bevel gear (22) is fixedly connected with a connecting column (28, and a measuring instrument placing frame (29) is fixedly arranged at the top of the connecting column (28).

2. The adjustable surveying instrument support frame for building construction according to claim 1, wherein: the utility model discloses a damping box, including base plate (1), damping box (2), the first blotter (3) of fixed surface of damping box (2), the first spring (4) of top fixedly connected with of first blotter (3), the first fixed block (5) of top fixedly connected with of first spring (4), the top and base plate (1) fixed connection of first fixed block (5), the top fixedly connected with second fixed block (6) of damping box (2) lateral wall, one side fixedly connected with second spring (7) of second fixed block (6), the one end fixedly connected with triangle connecting block (8) of second spring (7), the top and base plate (1) fixed connection of triangle connecting block (8).

3. The adjustable surveying instrument support frame for building construction according to claim 1, wherein: the surface of the thick rod (10) is provided with a positioning hole (12), the inside of the positioning hole (12) is movably connected with a positioning bolt (14), and the surface of the thin rod (11) is provided with a limiting hole (13).

4. The adjustable surveying instrument support frame for building construction according to claim 1, wherein: one end of the worm wheel (18) is fixedly connected with a first connecting rod (30), one end of the first connecting rod (30) extends out of the adjusting cylinder (16) and is fixedly connected with a first rotating disc (19), and the surface of the first rotating disc (19) is fixedly connected with a first handle (20).

5. The adjustable surveying instrument support frame for building construction according to claim 1, wherein: one end of the second bevel gear (23) is fixedly connected with a second connecting rod (24), and the surface of the second connecting rod (24) is connected with a supporting block (25) in a sliding mode.

6. The adjustable surveying instrument support stand for building construction according to claim 5, wherein: one end of the second connecting rod (24) is fixedly connected with a second handle (27).