CN209877977U - Engineering detection rainproof device convenient for auxiliary adjustment of fixed disc level of total station - Google Patents
Engineering detection rainproof device convenient for auxiliary adjustment of fixed disc level of total station Download PDFInfo
- Publication number
- CN209877977U CN209877977U CN201920986627.7U CN201920986627U CN209877977U CN 209877977 U CN209877977 U CN 209877977U CN 201920986627 U CN201920986627 U CN 201920986627U CN 209877977 U CN209877977 U CN 209877977U
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- Prior art keywords
- rain
- supporting rod
- fixed disk
- horizontal
- total station
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- 238000001514 detection method Methods 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a be convenient for supplementary adjustment total powerstation fixed disk level to detect rain insensitive device with engineering, be equipped with the draw-in groove perpendicular to horizontal mounting hole at the free end of horizon bar, install rain-proof cover support frame in the draw-in groove, rain-proof cover is overcoat at rain-proof cover support frame, be equipped with the scute at the middle part of rain-proof cover support frame lower extreme, the scale that is equipped with on the scute, be equipped with the pointer always perpendicular to horizontal ground on the horizon bar, be equipped with the transparent observation window that corresponds with the total powerstation screen on rain-proof cover, be equipped with zip fastener switching formula operation mouth in the left and right sides of transparent observation window, be equipped with zip fastener switching formula light trap on one side of keeping away from transparent observation; be equipped with the adjusting device that whole measuring instrument fixed disk level was used on the every bracing piece of tripod, the utility model discloses can portable rain-proof when needing, be convenient for the installation can be favorable to detecting whether the tripod fixed disk is level again, is convenient for adjust simultaneously.
Description
Technical Field
The utility model relates to a be convenient for supplementary adjustment total powerstation fixed disk level detects rain insensitive device with engineering belongs to highway engineering detection instrument field.
Background
In the engineering detection field, measuring instruments such as total stations are often used, some measuring instruments are expensive compared with price, and rainwater damages the measuring instruments to the measuring instruments are large, such as the total stations, therefore, in the working process, sometimes the measuring instruments have to work in the rain, and at this time, rain shielding needs to be carried out, and the existing rain shielding device is not easy to carry and is inconvenient to assemble and disassemble.
Meanwhile, when the measuring instrument is used, the measuring instrument is usually required to be installed on a fixed disc on a tripod, and when the measuring instrument is installed, the fixed disc is kept horizontal, so that the horizontal fine adjustment after the measuring instrument is installed is facilitated, and the adjusting time is saved.
Namely: there is a need for a device that can be portable and rain-proof when needed, and the installation of being convenient for can be favorable to detecting whether the tripod fixed disk is level again, is convenient for adjust simultaneously.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a be convenient for supplementary adjustment total powerstation fixed disk engineering detection rain insensitive device for level, can portable rain-proof when needing, whether the installation of being convenient for can be favorable to detecting the tripod fixed disk again and level, is convenient for adjust simultaneously, can overcome the not enough of prior art.
The technical scheme of the utility model is that: an engineering detection rainproof device convenient for auxiliary adjustment of the level of a total station fixing disk comprises a total station fixing disk on a tripod, horizontal mounting holes are arranged on the periphery of the side wall of the total station fixing disc, T-shaped horizontal rods are mounted on two opposite or adjacent horizontal mounting holes, a clamping groove vertical to the horizontal mounting hole is arranged at the free end of the horizontal rod, a rain-proof cover supporting frame is arranged in the clamping groove, the rain-proof cover is sleeved outside the rain-proof cover support frame, the middle part of the lower end of the rain-proof cover support frame is provided with a angle gauge plate, scales are arranged on the angle gauge plate, a pointer which is always vertical to the horizontal ground is arranged on the horizontal rod, a transparent observation window which corresponds to the screen of the total station is arranged on the rain-proof cover, the left side and the right side of the transparent observation window are provided with zipper opening and closing type operation openings, and one side of the rainproof cover away from the transparent observation window is provided with a zipper opening and closing type light transmission hole; each supporting rod of the tripod is provided with an adjusting device for leveling the fixed disk of the whole measuring instrument.
The rain-proof cover support frame comprises a frame body, wherein the angle measuring plate is fixed on the inner side of the lower end of the frame body, through holes which are communicated with each other are arranged at the position right opposite to the origin of the angle measuring plate and on the horizontal rod, an inserted rod is fixed in each through hole, a pointer is hinged to each inserted rod, the middle of each pointer is hinged to each inserted rod, and a balance weight is arranged at the lower end of each pointer.
The adjusting device comprises a supporting rod formed by splicing an upper section of the supporting rod and a lower section of the supporting rod, a rack is fixedly arranged at the lower end of the upper section of the supporting rod, a limit groove is arranged on the rack, a cavity is arranged at the connecting end of the lower section of the supporting rod, a limit bulge matched with the limit groove of the rack is arranged in the cavity, a gear meshed with the rack is arranged in the cavity, a shaft hole is arranged at the lower section of the supporting rod, a wheel shaft of the gear is arranged in the shaft hole, an extension part of the wheel shaft is arranged at the outer end of the lower section of the supporting rod, a bayonet and a positioning block are arranged on the extension part, a rotating handle is movably arranged on,
compared with the prior art, the utility model is a project detection rainproof device for conveniently assisting in adjusting the level of the fixed disk of the total station instrument, horizontal mounting holes are arranged on the periphery of the side wall of the total station fixing disc, T-shaped horizontal rods are mounted on two opposite or adjacent horizontal mounting holes, a clamping groove vertical to the horizontal mounting hole is arranged at the free end of the horizontal rod, a rain-proof cover supporting frame is arranged in the clamping groove, the rain-proof cover is sleeved outside the rain-proof cover support frame, the middle part of the lower end of the rain-proof cover support frame is provided with a angle gauge plate, scales are arranged on the angle gauge plate, a pointer which is always vertical to the horizontal ground is arranged on the horizontal rod, a transparent observation window which corresponds to the screen of the total station is arranged on the rain-proof cover, the left side and the right side of the transparent observation window are provided with zipper opening and closing type operation openings, and one side of the rainproof cover away from the transparent observation window is provided with a zipper opening and closing type light transmission hole; according to the structure, before a measuring instrument is installed, T-shaped horizontal rods are inserted into two adjacent horizontal installation holes, a rainproof cover support frame is installed on the T-shaped horizontal rods, whether a fixed disc inclines left and right or front and back can be reflected through a angle measuring plate and a pointer on the rainproof cover support frame, and the level of a tripod is adjusted through an adjusting device; when in rain prevention, the T-shaped horizontal rods and the rain-proof cover supporting frames are arranged on the two opposite horizontal mounting holes, and finally the rain-proof cover is covered on the rain-proof cover supporting frame to realize rain prevention.
The rain-proof cover support frame comprises a frame body, wherein the angle measuring plate is fixed on the inner side of the lower end of the frame body, through holes which are communicated with each other are arranged at the position right opposite to the origin of the angle measuring plate and on the horizontal rod, an inserted rod is fixed in each through hole, a pointer is hinged on each inserted rod, the middle part of the pointer is hinged on each inserted rod, and the lower end of the pointer is provided with a balance weight; by means of the structure, the pointer can always point to the vertical direction through the counterweight, and whether the pointer is overlapped with the 90-degree scale in the middle of the angle measuring plate or not is seen, so that whether the fixed plate of the total station is horizontal or not is known; through holes which are communicated with each other are arranged at the position right opposite to the origin of the angle measuring plate and on the horizontal rod, so that the hinge position of the pointer can be aligned with the origin of the triangular plate conveniently;
the adjusting device comprises a supporting rod formed by mutually splicing an upper section of the supporting rod and a lower section of the supporting rod, a rack is fixedly arranged at the lower end of the upper section of the supporting rod, a limit groove is arranged on the rack, a cavity is arranged at the connecting end of the lower section of the supporting rod, a limit bulge matched with the limit groove of the rack is arranged in the cavity, a gear meshed with the rack is arranged in the cavity, a shaft hole is arranged at the lower section of the supporting rod, a wheel shaft of the gear is arranged in the shaft hole, an extension part of the wheel shaft is arranged at the outer end of the lower section of the supporting rod, a bayonet and a positioning block are arranged on the extension part, a rotating handle is movably arranged on; according to the structure, under the condition that the measuring instrument fixing disc is seriously inclined, the rotating handle is inserted into the bayonet of the supporting rod on the shorter side to rotate the gear, the rack moves upwards through the gear and transmission to push the upper section of the supporting rod, so that the shortest end of the measuring instrument fixing disc is lifted, and after the gear is lifted, the gear is fixed on the supporting rod through the positioning block and the positioning nail, so that the gear is positioned and prevented from rotating.
Drawings
Fig. 1 is a schematic view of the connection structure of the rain-proof state of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the detection level of the present invention.
Fig. 3 is another schematic perspective view of the present invention for detecting horizontal movement.
Fig. 4 is a schematic structural view of the horizontal rod of the present invention.
Fig. 5 is a schematic structural diagram of the pointer of the present invention.
Fig. 6 is a schematic structural view of the support rod of the present invention.
Fig. 7 is a schematic structural view of a portion a in fig. 6.
Fig. 8 is a schematic structural view of the lower segment of the support rod of the present invention.
The all-station instrument comprises a tripod 1, a total station instrument fixing disc 2, a horizontal mounting hole 3, a horizontal rod 4, a clamping groove 5, a supporting frame 6, a angle measuring plate 7, a pointer 8, a rainproof cover 9, a transparent observation window 10, an operation opening 11, a light transmitting hole 12, a frame body 13, a through hole 14 and an inserting rod 15; the support rod comprises a counterweight 16, a support rod 17, a support rod upper section 18, a support rod lower section 19, a rack 20, a limiting groove 21, a cavity 22, a limiting bulge 23, a gear 24, an extension part 25, a bayonet 26, a positioning block 27, a rotating handle 28 and a positioning nail 29.
Detailed Description
Embodiment 1. as shown in fig. 1, a rainproof device for facilitating auxiliary adjustment of the level of a total station fixing disk 2 comprises a total station fixing disk 2 on a tripod 1, horizontal mounting holes 3 are formed around the side wall of the total station fixing disk 2, T-shaped horizontal rods 4 are mounted on two opposite or adjacent horizontal mounting holes 3, the horizontal mounting holes 3 are tightly matched with the horizontal rods 4, a clamping groove 5 perpendicular to the horizontal mounting holes 3 is formed in the free end of each horizontal rod 4, a rainproof cover supporting frame 6 is mounted in each clamping groove 5, a rainproof cover 9 is sleeved outside each rainproof cover supporting frame 6, a graduated plate 7 is arranged in the middle of the lower end of each rainproof cover supporting frame 6, scales are arranged on the graduated plate 7, a pointer 8 always perpendicular to the horizontal ground is arranged on each horizontal rod 4, and a transparent observation window 10 corresponding to a total station screen is arranged on each rainproof cover 9, a zipper opening and closing type operation opening 11 is arranged at the left side and the right side of the transparent observation window 10, and a zipper opening and closing type light transmission hole 12 is arranged at one side of the rain cover 9 far away from the transparent observation window 10; each supporting rod 17 of the tripod 1 is provided with an adjusting device for leveling the fixed disc of the measuring instrument.
The rain-proof cover support frame 6 comprises a frame body 13, the angle plate 7 is fixed on the inner side of the lower end of the frame body 13, through holes 14 which are communicated with each other are arranged at the position right opposite to the origin of the angle plate 7 and on the horizontal rod 4, an inserted rod 15 is fixed in the through holes 14, and the through holes 14 are tightly matched with the inserted rod 15; a pointer 8 is hinged on the inserted link 15, the middle part of the pointer 8 is hinged on the inserted link 15, and a counterweight 16 is arranged at the lower end of the pointer 8.
The adjusting device comprises a supporting rod 17 formed by mutually splicing an upper supporting rod section 18 and a lower supporting rod section 19, a rack 20 is fixedly arranged at the lower end of the upper supporting rod section 18, a limiting groove 21 is arranged on the rack 20, a cavity 22 is arranged at the connecting end of the lower supporting rod section 19, a limiting bulge 23 matched with the limiting groove 21 of the rack 20 is arranged in the cavity 22, a gear 24 meshed with the rack 20 is arranged in the cavity 22, a shaft hole is arranged on the lower supporting rod section 19, a wheel shaft of the gear 24 is arranged in the shaft hole, an extending part 25 of the wheel shaft is arranged at the outer end of the lower supporting rod section 19, a bayonet 26 and a positioning block 27 are arranged on the extending part 25, a rotating handle 28 is movably arranged on the bayonet 26, a threaded through hole is arranged on the positioning block 27.
Claims (3)
1. The utility model provides a be convenient for supplementary adjustment total powerstation fixed disk engineering for level detects rain insensitive device, it includes total powerstation fixed disk (2) on tripod (1), its characterized in that: the all-station instrument comprises a total station instrument fixing disc (2), horizontal mounting holes (3) are formed in the periphery of the side wall of the total station instrument fixing disc (2), T-shaped horizontal rods (4) are mounted on two opposite or adjacent horizontal mounting holes (3), clamping grooves (5) perpendicular to the horizontal mounting holes (3) are formed in the free ends of the horizontal rods (4), a rainproof cover supporting frame (6) is mounted in each clamping groove (5), a rainproof cover (9) is sleeved outside the rainproof cover supporting frame (6), a protracting plate (7) is arranged in the middle of the lower end of the rainproof cover supporting frame (6), scales are arranged on the protracting plate (7), a pointer (8) perpendicular to the horizontal ground is arranged on each horizontal rod (4), a transparent observation window (10) corresponding to a total station instrument screen is arranged on the rainproof cover (9), zipper opening and closing type operation ports (11) are arranged on the left side and the right side of the transparent observation window (10), and a zipper opening and closing type light transmission hole (12) is arranged on one side, far (ii) a Each supporting rod (17) of the tripod (1) is provided with an adjusting device for leveling the fixed disk of the measuring instrument.
2. The rainproof device convenient for auxiliary adjustment of total station fixed disk level for engineering detection of claim 1, wherein: rain-proof cover support frame (6) include framework (13), scuttle (7) fix at framework (13) lower extreme inboard, be equipped with through-hole (14) that communicate each other just to scuttle (7) original point position and horizon bar (4), be fixed with inserted bar (15) in through-hole (14), articulated on inserted bar (15) have pointer (8), the middle part of pointer (8) articulates on inserted bar (15), is equipped with counter weight (16) at the lower extreme of pointer (8).
3. The rainproof device convenient for auxiliary adjustment of total station fixed disk level for engineering detection of claim 1, wherein: the adjusting device comprises a supporting rod (17) formed by mutually splicing an upper supporting rod section (18) and a lower supporting rod section (19), a rack (20) is fixedly arranged at the lower end of the upper supporting rod section (18), a limiting groove (21) is arranged on the rack (20), a cavity (22) is arranged at the connecting end of the lower supporting rod section (19), a limiting bulge (23) matched with the limiting groove (21) of the rack (20) is arranged in the cavity (22), a gear (24) meshed with the rack (20) is arranged in the cavity (22), a shaft hole is arranged on the lower supporting rod section (19), a wheel shaft of the gear (24) is arranged in the shaft hole, an extending part (25) of the wheel shaft is arranged at the outer end of the lower supporting rod section (19), a bayonet (26) and a positioning block (27) are arranged on the extending part (25), a rotating handle (28) is movably arranged on the bayonet (26), and a threaded through hole is, and a positioning nail (29) is arranged on the threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986627.7U CN209877977U (en) | 2019-06-28 | 2019-06-28 | Engineering detection rainproof device convenient for auxiliary adjustment of fixed disc level of total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986627.7U CN209877977U (en) | 2019-06-28 | 2019-06-28 | Engineering detection rainproof device convenient for auxiliary adjustment of fixed disc level of total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877977U true CN209877977U (en) | 2019-12-31 |
Family
ID=68947118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920986627.7U Expired - Fee Related CN209877977U (en) | 2019-06-28 | 2019-06-28 | Engineering detection rainproof device convenient for auxiliary adjustment of fixed disc level of total station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877977U (en) |
-
2019
- 2019-06-28 CN CN201920986627.7U patent/CN209877977U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |