CN214426705U

CN214426705U - Measurement device for budget estimate BIM

Info

Publication number: CN214426705U
Application number: CN202022440006.4U
Authority: CN
Inventors: 朱禹丞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-10-19
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to a budget estimate is BIM measures technical field, and discloses a budget estimate is measuring device for BIM, including the total powerstation, the fixedly connected with eyepiece of the centre department of total powerstation front side, the rubber eye guard has been cup jointed in the outer wall activity of eyepiece, the rear side fixedly connected with of total powerstation hides the rain top, the bottom fixedly connected with base of total powerstation, the outer wall activity joint of base has the cassette. The utility model discloses a meshing and the separation of the flank of tooth of fastening screw control screw outer wall and the flank of tooth of universal extension board inner wall to reach the purpose of adjusting fixed universal extension board inclination, be convenient for adapt to the bottom surface of different grade type, and the bottom of universal extension board is provided with the skid resistant course, improve the stability of device, in the strong weather of sunshine, can shelter from partial sunshine, avoid sunshine too strong influence sight, the health of protection eyes, and can shelter from the rainwater at rainwater weather, avoid the rainwater to drip on camera lens and eyepiece, influence observation and accuracy.

Description

Measurement device for budget estimate BIM

Technical Field

The utility model relates to a budget estimate BIM measures technical field, especially relates to a budget estimate is measuring device for BIM.

Background

The design approximate calculation is to calculate the total cost of the construction project, people usually use a calculator to carry out budget for calculation, the BIM is a building information model which is a new tool of architecture, engineering and civil engineering, and people usually carry out measurement operation through a total station when carrying out measurement.

The prior patent (publication number: CN210108359U) discloses a measuring device for budget estimate BIM, which comprises a total station, a camera, a mounting plate, a tripod, a cushion, a sliding sleeve, a sliding rod and the like, can protect an ocular lens, prevent dust from falling on the ocular lens to influence normal use, and improve the mounting efficiency of the device. In the above prior art, the device is difficult to adapt to different ground surfaces in the use process, and when the device is used outdoors for measurement, the lens is easily affected by the weather, so that the measurement error is large.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the device is difficult to adapt to different grounds, and when the device is used outdoors for measurement, the lens is easily influenced by the weather, so that the measurement error is larger, and the proposed device for the estimated BIM is provided.

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

a measuring device for budget estimate BIM comprises a total station, wherein an eyepiece is fixedly connected with the middle of the front side of the total station, the outer wall of the eyepiece is movably sleeved with a rubber eye shield, the rear side of the total station is fixedly connected with a rain shielding top, the bottom of the total station is fixedly connected with a base, the outer wall of the base is movably clamped with a clamping seat, the middle of the bottom of the clamping seat is rotationally connected with a screw rod, the outer wall of the screw rod is movably sleeved with a nut seat, the edge of the bottom of the nut seat is hinged with a support rod, the edge of the bottom of the clamping seat is hinged with a threaded sleeve rod, the bottom of the threaded sleeve rod is connected with a screw rod in a threaded manner, the bottom end of the screw rod is movably sleeved with a universal support plate, the left side threaded connection of universal extension board has fastening screw, fastening screw's one end runs through the bottom of screw rod and extends to its outside, and fastening screw's one end rotates the right side of connecting at the universal extension board inner wall.

Preferably, the rubber eye shield is in the shape of a circular funnel.

Preferably, the length of the rain shelter top is the same as that of the total station, and the edge of the bottom of the rain shelter top is flush with the bottom of a lens on the rear side of the total station.

Preferably, the number of the supporting rods is three, and the three supporting rods are uniformly arranged at the edge of the bottom of the nut seat.

Preferably, the threaded sleeve rods are uniformly arranged at the edge of the bottom of the clamping seat, and the length of the threaded sleeve rods is 2 times that of the screw rod.

Preferably, one side of the outer wall of the screw rod and one side of the inner wall of the universal support plate are both provided with tooth surfaces, and the tooth surfaces of the outer wall of the screw rod are meshed with the tooth surfaces of the inner wall of the universal support plate.

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

(1) the utility model discloses a meshing and the separation of the flank of tooth of fastening screw control screw outer wall one side and the flank of tooth of universal extension board inner wall one side to reach the purpose of adjusting fixed universal extension board inclination, be convenient for adapt to the bottom surface of different grade type, and the bottom of universal extension board is provided with the skid resistant course, improves the stability of device.

(2) The utility model discloses a rubber eye guard and the cooperation that hides the rain top are used, and in the strong weather of sunshine, can shelter from partial sunshine, avoid sunshine too strong influence sight, the health of protection eyes, and can shelter from the rainwater at rainwater weather, avoid the rainwater to drip on camera lens and eyepiece, influence observation and accuracy.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a left side half-section view of the total station of the structure of the present invention;

fig. 3 is a front sectional view of a part of the structure of the present invention.

In the figure: 1. a total station; 2. an eyepiece; 3. a rubber eye shield; 4. a rain shielding top; 5. a base; 6. a card holder; 7. a screw rod; 8. a nut seat; 9. a strut; 10. a threaded rod; 11. a screw; 12. a universal support plate; 13. and (5) fastening the screw 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a measuring device for budget estimate BIM comprises a total station 1, an eyepiece 2 is fixedly connected to the middle of the front side of the total station 1, a rubber eye shield 3 is movably sleeved on the outer wall of the eyepiece 2, the rubber eye shield 3 is in a circular funnel shape, a rain shade 4 is fixedly connected to the rear side of the total station 1, the length of the rain shade 4 is the same as that of the total station 1, the edge of the bottom of the rain shade 4 is flush with the bottom of a lens at the rear side of the total station 1, in the weather of strong sunlight, partial sunlight can be shielded, the phenomenon that the sunlight excessively strongly affects the sight line is avoided, the health of eyes is protected, in the weather of rainwater, the rainwater is prevented from dropping on the lens and the eyepiece 2, the observation and accuracy are affected, a base 5 is fixedly connected to the bottom of the total station 1, a clamping seat 6 is movably clamped on the outer wall of the base 5, a lead screw 7 is rotatably connected to the middle of the bottom of the clamping seat 6, the outer wall of the screw rod 7 is movably sleeved with a nut seat 8, the edge of the bottom of the nut seat 8 is hinged with a support rod 9, the number of the support rods 9 is three, the three support rods 9 are uniformly arranged at the edge of the bottom of the nut seat 8, the edge of the bottom of the clamping seat 6 is hinged with a threaded sleeve rod 10, the threaded sleeve rod 10 is uniformly arranged at the edge of the bottom of the clamping seat 6, the length of the threaded sleeve rod 10 is 2 times that of the screw rod 7, the bottom of the threaded sleeve rod 10 is in threaded connection with a screw rod 11, one side of the outer wall of the screw rod 11 and one side of the inner wall of the universal support plate 12 are both provided with tooth surfaces, the tooth surfaces of the outer wall of the screw rod 11 are meshed with the tooth surfaces of the inner wall of the universal support plate 12, and the tooth surfaces of one side of the outer wall of the screw rod 11 and one side of the inner wall of the universal support plate 12 are controlled to be meshed and separated through a fastening screw rod 13, so that the purpose of adjusting and fixing the inclination angle of the universal support plate 12 is achieved, and the universal support plate is convenient to adapt to different types of ground, and the bottom of universal extension board 12 is provided with the skid resistant course, improves the stability of device, and universal extension board 12 has been cup jointed in the bottom activity of screw rod 11, and the left side threaded connection of universal extension board 12 has fastening screw 13, and the one end of fastening screw 13 runs through the bottom of screw rod 11 and extends to its outside, and the right side at universal extension board 12 inner wall is connected in the rotation of the one end of fastening screw 13.

The utility model discloses in, when the user used the device, at first with 1 joint of total powerstation in the draw-in groove at cassette 6 top, and fix a position the total powerstation, avoid calibration once more, it makes nut seat 8 downstream on 7 outer walls of lead screw 7 to rotate lead screw 7 again, nut seat 8 drives branch 9 and expandes, branch 9 has supported the same angle with three thread loop bar 10, rotary screw 11 adjusts the height of total powerstation 1, counter-clockwise turning fastening screw 13, make the flank of tooth of 11 outer walls of screw rod and the flank of tooth separation back of 12 inner walls of universal extension board, clockwise turning fastening screw 13 behind the bottom surface contact bottom surface of messenger's 12 and the laminating bottom surface, make the flank of tooth of 11 outer walls of screw rod and the flank of tooth of 12 inner walls of universal extension board mesh once more, angle to universal extension board 12 carries out the locking, make the device can adapt to different bottom surfaces.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The measuring device for budget estimate BIM comprises a total station (1) and is characterized in that an eyepiece (2) is fixedly connected to the middle of the front side of the total station (1), a rubber eye shield (3) is sleeved on the outer wall of the eyepiece (2), a rain shade top (4) is fixedly connected to the rear side of the total station (1), a base (5) is fixedly connected to the bottom of the total station (1), a clamping seat (6) is clamped on the outer wall of the base (5) in a movable manner, a lead screw (7) is rotatably connected to the middle of the bottom of the clamping seat (6), a nut seat (8) is sleeved on the outer wall of the lead screw (7) in a movable manner, a supporting rod (9) is hinged to the edge of the bottom of the nut seat (8), a threaded sleeve rod (10) is hinged to the edge of the bottom of the clamping seat (6), and a screw rod (11) is connected to the bottom of the threaded sleeve rod (10) in a threaded manner, the bottom end of the screw rod (11) is movably sleeved with a universal support plate (12), the left side of the universal support plate (12) is in threaded connection with a fastening screw rod (13), one end of the fastening screw rod (13) penetrates through the bottom end of the screw rod (11) and extends to the outside of the screw rod, and one end of the fastening screw rod (13) is rotatably connected to the right side of the inner wall of the universal support plate (12).

2. The apparatus according to claim 1, wherein the rubber eye shield (3) is shaped as a circular funnel.

3. An estimated BIM measuring device according to claim 1, characterized in that the length of the rain roof (4) is the same as the total station (1), and the edge of the bottom of the rain roof (4) is flush with the bottom of the lens at the rear side of the total station (1).

4. A device for measuring the budget BIM according to claim 1, wherein said number of said struts (9) is i three, and three struts (9) are arranged uniformly at the edge of the bottom of the nut seat (8).

5. The device for measuring the estimated BIM according to claim 1, wherein the threaded rods (10) are uniformly arranged at the edge of the bottom of the clamping seat (6), and the length of the threaded rods (10) is 2 times that of the lead screw (7).

6. A measuring device for an estimated BIM according to claim 1, wherein one side of the outer wall of the screw (11) and one side of the inner wall of the gimbal plate (12) are provided with tooth surfaces, and the tooth surfaces of the outer wall of the screw (11) are engaged with the tooth surfaces of the inner wall of the gimbal plate (12).