阅读说明：本技术 一种可自动提醒的全站仪棱镜轴检测设备 (Total powerstation prism axle check out test set that can remind automatically ) 是由 晁彬 于 2019-09-27 设计创作，主要内容包括：本发明提供一种可自动提醒的全站仪棱镜轴检测设备,包括轴套,外壳的内部固定连接有隔板,隔板的内壁上固定连接有上下两组固定座,固定座的内部活动插接有卡板,隔板的外侧活动插接有活动座,固定座的内部填充有小球体,上下两组活动座之间均安装有弹性压片,外壳的侧壁上安装有警铃,外壳的内部且位于推板和拨杆之间活动连接有环板。当棱镜轴杆发生偏斜时,会带动活动座移动,通过设置细管、活动座和小球体,将卡板的位移量放大,即使棱镜轴杆偏斜的角度很小,环板也能产生较大位移,进而拨动拨杆,使得警铃发出报警声响,解决了棱镜轴偏斜而未被发现,导致测量结果出现较大偏差的问题。(The invention provides total station prism shaft detection equipment capable of automatically reminding, which comprises a shaft sleeve, wherein a partition plate is fixedly connected inside a shell, an upper fixed seat and a lower fixed seat are fixedly connected on the inner wall of the partition plate, a clamping plate is movably inserted inside the fixed seats, a movable seat is movably inserted outside the partition plate, small spheres are filled inside the fixed seats, elastic pressing plates are respectively arranged between the upper movable seat and the lower movable seat, an alarm bell is arranged on the side wall of the shell, and a ring plate is movably connected inside the shell and positioned between a pushing plate and a shifting rod. When the prism axostylus axostyle takes place the skew, can drive the sliding seat and remove, through setting up tubule, sliding seat and bobble body, enlarge the displacement volume of cardboard, even the angle of prism axostylus axostyle skew is very little, the ring board also can produce great displacement, and then stirs the driving lever for the alarm bell sends the warning sound, has solved the prism axle skew and has not been found, leads to the problem that great deviation appears in the measuring result.)

1. The utility model provides a total powerstation prism axle check out test set that can remind automatically, includes axle sleeve (1), its characterized in that: the prism shaft lever (2) is installed inside the shaft sleeve (1), the outer side of the shaft sleeve (1) is provided with a shell (3), the inner part of the shell (3) is fixedly connected with a partition plate (4), the inner wall of the partition plate (4) is fixedly connected with an upper group of fixing seats (5) and a lower group of fixing seats (5) which are uniformly distributed, the inner parts of the fixing seats (5) are movably inserted with clamping plates (6), one side of each fixing seat (5) far away from the prism shaft lever (2) is fixedly connected with a thin tube (7) extending into the partition plate (4), the outer side of the partition plate (4) is movably inserted with a movable seat (8) corresponding to the fixing seat (5), one side of each movable seat (8) close to the prism shaft lever (2) is fixedly connected with a blocking rod (9) extending into the thin tube (7), the inner parts of the fixing seats (5) are filled with small spheres (10), one side fixedly connected with that prism axostylus axostyle (2) is kept away from in adjustable seat (8) extends to inside push pedal (13) of shell (3) lateral wall, install alarm bell (14) that correspond with push pedal (13) on the lateral wall of shell (3), be provided with driving lever (15) on alarm bell (14), swing joint has ring board (16) inside and be located between push pedal (13) and driving lever (15) of shell (3).

2. The automatically reminded total station prism axis detection apparatus of claim 1, wherein: the axial leads of the shaft sleeve (1), the shell (3) and the partition plate (4) are all located on the same vertical line, and a limiting block is arranged on the clamping plate (6).

3. The automatically reminded total station prism axis detection apparatus of claim 1, wherein: the top and the bottom of elasticity preforming (11) extend to the inside of top and below sliding seat (8) respectively, and the top and the bottom of elasticity preforming (11) are the section of denaturizing in advance.

4. The automatically reminded total station prism axis detection apparatus of claim 1, wherein: an arc groove and a sliding groove which correspond to the shift lever (15) and the ring plate (16) respectively are formed in the shell (3), and the shift lever (15) corresponds to the ring plate (16).

Technical Field

The invention belongs to the technical field of architectural measurement, and particularly relates to total station prism shaft detection equipment capable of automatically reminding.

Background

The total station is a measuring instrument widely applied in constructional engineering projects, integrates advanced technologies such as optical, mechanical, electrical and precision machining, is provided with rich built-in software, can accurately, efficiently and quickly complete various measuring tasks, and needs to check components before use so as to determine that all structures of the total station are in normal states.

When the total station is used for building measurement, the position accuracy of the prism can affect the measurement of the building slope distance and elevation, the prism shaft is easy to generate corrosion or abrasion after being used for a long time, so that the prism shaft is deflected, if the prism shaft is not detected in time, the height measurement of the building can generate large deviation, so that a measurer needs to send the total station to a measurement certification unit frequently for regular certification, the prism shaft can also have problems and generate deviation within the interval time of two certifications, in most of the total stations at present, although the prism shaft deflection compensation measures are adopted, the measurement deviation within a certain range can be compensated, the limitation is large, the worker cannot be reminded that the prism shaft has problems and needs to be re-certified, and therefore, the measurement result within the period of time can have large deviation, the normal use of the total station and the construction survey work are adversely affected.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a total station prism axis detection device capable of automatically reminding is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problem, the invention provides total station prism axis detection equipment capable of automatically reminding, so as to solve the problem that when a prism axis of a total station is inclined, reminding cannot be carried out in time, and a measurement result has larger deviation.

The purpose and the effect of the total station prism axis detection equipment capable of automatically reminding are achieved by the following specific technical means:

the total station prism shaft detection equipment capable of automatically reminding comprises a shaft sleeve, wherein a prism shaft rod is installed inside the shaft sleeve, a shell is arranged outside the shaft sleeve, a partition plate is fixedly connected inside the shell and positioned outside the prism shaft rod, an upper group of fixing seats and a lower group of fixing seats which are uniformly distributed are fixedly connected to the inner wall of the partition plate, clamping plates are movably inserted inside the fixing seats, thin tubes extending into the partition plate are fixedly connected to one sides, away from the prism shaft rod, of the fixing seats, movable seats corresponding to the fixing seats are movably inserted outside the partition plate, blocking rods extending into the thin tubes are fixedly connected to one sides, close to the prism shaft rod, of the movable seats, small spheres are filled in the fixing seats and positioned between the blocking rods and the clamping plates, elastic pressing sheets are installed between the upper group of movable seats and the lower group of movable seats, and the elastic pressing, one side of the movable seat, far away from the prism shaft lever, is fixedly connected with a push plate extending to the inner part of the side wall of the shell, the side wall of the shell is provided with an alarm bell corresponding to the push plate, the alarm bell is provided with a shift lever, and the inner part of the shell is movably connected with a ring plate between the push plate and the shift lever.

Furthermore, the shaft axes of the shaft sleeve, the shell and the partition plate are all positioned on the same vertical line.

Furthermore, a limiting block is arranged on the clamping plate to prevent the clamping plate from falling off from the fixed seat.

Further, the vertical section of tubule is less than the vertical section of fixing base, when the cardboard moved less distance horizontally in the fixing base, can drive the interior stifled pole of tubule through the bobble and remove longer distance.

Furthermore, the top and the bottom of elasticity preforming extend to the inside of top and below sliding seat respectively, and the top and the bottom of elasticity preforming are the section of denaturizing in advance, and consequently, the elasticity preforming extrudees the sliding seat all the time and tightens up to the inboard.

Furthermore, an arc groove and a sliding groove which correspond to the shifting rod and the ring plate respectively are formed in the shell, and the shifting rod corresponds to the ring plate in position, so that the shifting rod can be shifted when the ring plate moves horizontally, and the alarm bell gives an alarm.

Compared with the prior art, the invention has the following beneficial effects:

1. when the prism axostylus axostyle takes place the skew, can drive the cardboard and take place the displacement, the cardboard makes it take place the displacement through little spheroid extrusion movable seat, through setting up the tubule, movable seat and little spheroid, enlarge the displacement volume of cardboard, even the angle of prism axostylus axostyle skew is very little, the ring board also can produce great displacement volume, and then stir the driving lever, make the alarm bell send out the warning sound, with suggestion staff's prism axostylus axostyle has taken place the skew, need carry out the re-authentication, prism axle skew has been solved and not discover, lead to the problem that great deviation appears in the measuring.

2. Under normal conditions, when the prism axostylus axostyle does not take place the skew, prism axostylus axostyle, axle sleeve and baffle all are located same perpendicular axis, and all sliding seats are in the state along axial lead align to grid, therefore, the ring board also keeps concentric with the axle sleeve, and at this moment, the ring board can not contact with the driving lever on the alarm bell, and the alarm bell can not produce the sound, has avoided the possibility that the alarm bell takes place the wrong report.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged view of the portion C of fig. 2 according to the present invention.

In the figure: 1-shaft sleeve, 2-prism shaft rod, 3-shell, 4-partition plate, 5-fixed seat, 6-clamping plate, 7-thin tube, 8-movable seat, 9-blocking rod, 10-small sphere, 11-elastic pressing sheet, 12-bolt, 13-push plate, 14-alarm bell, 15-deflector rod and 16-annular plate.

Detailed Description

The invention is further described below with reference to the accompanying drawings: