CN210860319U

CN210860319U - Tripod based on building angle measurement

Info

Publication number: CN210860319U
Application number: CN201921574200.2U
Authority: CN
Inventors: 江冰; 余晓霞
Original assignee: Guangdong Agile Testing Appraisal Co ltd
Current assignee: Guangdong Agile Testing Appraisal Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-06-26
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses a tripod based on building angle measurement, including placing the platform, the bottom surface of placing the platform is provided with the fore-set, the fore-set has been cup jointed down to the inside bottom of going up the fore-set, the bottom surface of fore-set is connected with vice platform down, it is connected with a plurality of springs to place between platform and the vice platform, the stabilizer blade has been cup jointed with the inside of the last lantern ring to the lower lantern ring, the end of stabilizer blade is provided with the foot nail, the stabilizer blade is close to the periphery fixed surface of foot nail and installs and accept the seat, it has the sleeve to accept surface one side of seat through hinged joint, telescopic one end is open structure, the telescopic other end is. The utility model discloses a to the form change with ground contact, can change by oneself in the use scene of difference, make the tripod whole place more steadily, simultaneously through the physics shock attenuation, what reduce external environment produced rocks and causes the influence to measuring equipment.

Description

Tripod based on building angle measurement

Technical Field

The utility model relates to a building survey technical field, in particular to tripod based on building angular surveying.

Background

The purpose of building measurement is to calibrate the plane position, shape and elevation of a building designed on a drawing on the ground of a construction site, and guide construction in the construction process, so that the project is constructed strictly according to the design requirement; distance measurement, angle measurement and elevation measurement are basic contents of building measurement, the building measurement precision requirement is high, and the building construction is not separable, so that the demand on building measurement is increasing day by day. Therefore, in order to keep the equipment stable during measurement and ensure the accuracy of data, the stable tripod becomes an essential tool for measurement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a tripod based on building angular surveying, possible tripod overall structure is stable, avoids producing to rock and causes the influence to measuring.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a tripod based on building angle measurement, including placing the platform, the bottom surface of placing the platform is provided with the upper support pillar, the inside bottom of upper support pillar has cup jointed lower support pillar, the bottom surface of lower support pillar is connected with the subplate, be connected with a plurality of springs between placing the platform and the subplate, and the spring encircles the periphery of setting in the upper support pillar, the bottom surface periphery trisection of subplate installs the rotation seat, the inside of rotation seat rotates and is connected with the backup pad, the inboard surface bottom of backup pad is provided with the lower lantern ring, the top of lower lantern ring is provided with the upper lantern ring, the top of upper lantern ring is provided with the stopping seat, the lower lantern ring has cup jointed the stabilizer blade with the inside of upper lantern ring, the end of stabilizer blade is provided with the foot nail, the stabilizer blade is close to the fixed mounting of the peripheral surface of foot nail and is accepted the seat, surface one side of accepting seat is, the telescopic one end is open structure, the telescopic other end is connected with the backing plate, telescopic surperficial one side is provided with sub-hasp, the surface of stabilizer blade is provided with the female hasp relative with sub-hasp position, and the top of female hasp position in accepting the seat.

As an optimized technical proposal of the utility model, the outer end of the upper lantern ring is provided with a locking turn button.

As an optimized technical scheme of the utility model, the bottom of backing plate is provided with the slipmat.

As an optimized technical scheme of the utility model, the backup pad is trapezium structure, and has the fretwork on the surface to handle.

As a preferred technical scheme of the utility model, the top of stabilizer blade is provided with the anticreep and keeps off the dish, and the area that the anticreep kept off the dish is greater than the aperture area of the last lantern ring.

As an optimized technical scheme of the utility model, the distance between stopping seat and the lower lantern ring is less than the length of stabilizer blade.

As an optimized technical scheme of the utility model, telescopic inside aperture is greater than the diameter of stabilizer blade.

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

the utility model discloses a to the form change with ground contact, can change by oneself in the use scene of difference, make the tripod whole place more steadily, simultaneously through the physics shock attenuation, what reduce external environment produced rocks and causes the influence to measuring equipment.

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 schematic view of the overall usage state of the present invention;

FIG. 2 is an enlarged schematic view of the structure of part A of the present invention;

FIG. 3 is a schematic view of the overall usage state of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the part B of the present invention;

in the figure: 1. a placing table; 2. an upper top pillar; 3. a lower top pillar; 4. a sub-table; 5. a spring; 6. a rotating seat; 7. a support plate; 8. a lower collar; 9. an upper collar; 10. a backstop seat; 11. a support leg; 12. foot nails; 13. a bearing seat; 14. a sleeve; 15. a base plate; 16. a secondary lock catch; 17. a female lock catch; 18. the knob is locked.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in figures 1-4, the utility model provides a tripod based on building angle measurement, which comprises a placing table 1, the bottom surface of the placing table 1 is provided with an upper support pillar 2, the inner bottom of the upper support pillar 2 is sleeved with a lower support pillar 3, the bottom surface of the lower support pillar 3 is connected with a sub-table 4, a plurality of springs 5 are connected between the placing table 1 and the sub-table 4, the springs 5 are arranged around the periphery of the upper support pillar 2, the periphery of the bottom surface of the sub-table 4 is trisected with a rotating seat 6, the inner part of the rotating seat 6 is rotatably connected with a supporting plate 7, the bottom of the inner side surface of the supporting plate 7 is provided with a lower sleeve ring 8, the top of the lower sleeve ring 8 is provided with an upper sleeve ring 9, the top of the upper sleeve ring 9 is provided with a stopping seat 10, the lower sleeve ring 8 and the inner part of the upper sleeve ring 9 are sleeved with support legs 11, the tail ends of the support, one side of the surface of the bearing seat 13 is connected with a sleeve 14 through a hinge, one end of the sleeve 14 is of an open structure, the other end of the sleeve 14 is connected with a backing plate 15, a sub-lock catch 16 is arranged on one side of the surface of the sleeve 14, a female lock catch 17 opposite to the sub-lock catch 16 is arranged on the surface of the supporting leg 11, and the female lock catch 17 is located at the top of the bearing seat 13.

Furthermore, the outer end of the upper lantern ring 9 is provided with a locking knob 18, and the support leg 11 is fixed by the tightness of the locking knob 18.

The bottom of the backing plate 15 is provided with a non-slip mat, which can effectively prevent the tripod from running on a flat ground.

The supporting plate 7 is of a trapezoidal structure, and the surface of the supporting plate is hollowed out, so that the overall weight of the tripod can be reduced, and the tripod is convenient to carry.

The top of stabilizer blade 11 is provided with the anticreep and keeps off the dish, and the area that the anticreep kept off the dish is greater than the aperture area of last lantern ring 9, prevents that stabilizer blade 11 downwardly extending overlength from droing.

The distance between the retaining seat 10 and the lower collar 8 is less than the length of the foot 11.

The inner diameter of the sleeve 14 is larger than the diameter of the support leg 11, so that the sleeve 14 can be sleeved on the periphery of the foot nail 12.

Specifically, the locking knob 18 is loosened, the legs 11 are all stretched to the same length and folded outwards, so that the tripod is wholly unfolded, when the ground of a measuring field is uneven ground, the sleeve 14 is turned outwards, the sub lock catch 16 on the sleeve 14 is clamped and fixed with the main lock catch 17 on the support leg 11, the foot nail 12 at the bottom end of the support leg 11 leaks out, the foot nail is inserted into the ground to maintain the stability of the tripod, when the ground is even ground, the sleeve 14 can be turned down to make the backing plate 15 touch the ground, increase the contact area with the ground, thereby the tripod is maintained stable, when the ground shakes due to the ineffectiveness generated by the external environment, through the damping effect of the spring 5, the strength to the transmission is cut down, and simultaneously through the registrate up-and-down motion between last fore-set 2 and the fore-set 3 down, the messenger places the platform 1 whole and can not take place the skew and then maintain the holistic stability of tripod.

To sum up, the utility model discloses a to the form change with ground contact, can change by oneself in the use scene of difference, make the tripod wholly place more steadily, through the physics shock attenuation, reduce rocking that external environment produced and cause the influence to measuring equipment simultaneously.

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 tripod based on building angle measurement comprises a placing table (1) and is characterized in that an upper support column (2) is arranged on the bottom end surface of the placing table (1), a lower support column (3) is sleeved at the inner bottom end of the upper support column (2), an auxiliary table (4) is connected to the bottom end surface of the lower support column (3), a plurality of springs (5) are connected between the placing table (1) and the auxiliary table (4), the springs (5) are arranged around the periphery of the upper support column (2), a rotating seat (6) is installed at the periphery of the bottom end surface of the auxiliary table (4) in a trisection manner, a supporting plate (7) is rotatably connected to the inside of the rotating seat (6), a lower sleeve ring (8) is arranged at the bottom end of the inner side surface of the supporting plate (7), an upper sleeve ring (9) is arranged at the top of the lower sleeve ring (8), a stopping seat (10) is arranged at the top of the upper, lower lantern ring (8) and the inside of last lantern ring (9) have cup jointed stabilizer blade (11), the end of stabilizer blade (11) is provided with foot nail (12), the peripheral fixed surface that stabilizer blade (11) are close to foot nail (12) installs and accepts seat (13), it has sleeve (14) to accept surface one side of seat (13) through hinged joint, the one end of sleeve (14) is open structure, the other end of sleeve (14) is connected with backing plate (15), surface one side of sleeve (14) is provided with sub-hasp (16), the surface of stabilizer blade (11) is provided with and sub-hasp (16) relative in position female hasp (17), and female hasp (17) are located the top of accepting seat (13).

2. A tripod based on construction angle measurement according to claim 1, wherein the outer end of the upper collar (9) is provided with a locking knob (18).

3. A tripod based on building angle measurement according to claim 1, wherein the bottom end of the base plate (15) is provided with a non-slip mat.

4. A tripod based on building angle measurement according to claim 1, wherein the supporting plate (7) has a trapezoidal structure and is hollowed out.

5. A tripod based on building angle measurement according to claim 1, wherein the top end of the supporting leg (11) is provided with an anti-blocking disc, and the area of the anti-blocking disc is larger than the aperture area of the upper lantern ring (9).

6. A tripod based on construction angle measurement according to claim 1, wherein the distance between the backstop seat (10) and the lower collar (8) is less than the length of the legs (11).

7. A tripod based on construction angle measurement according to claim 1, wherein the internal bore of the sleeve (14) is larger than the diameter of the leg (11).