CN213541765U - Fixing support for surveying and mapping - Google Patents
Fixing support for surveying and mapping Download PDFInfo
- Publication number
- CN213541765U CN213541765U CN202022280859.6U CN202022280859U CN213541765U CN 213541765 U CN213541765 U CN 213541765U CN 202022280859 U CN202022280859 U CN 202022280859U CN 213541765 U CN213541765 U CN 213541765U
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- China
- Prior art keywords
- fixed
- slot
- carousel
- fixedly connected
- sliding
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Abstract
The utility model relates to a measure survey and drawing technical field, specifically be a measure fixed bolster for survey and drawing, including the fixed bolster body, the inside of fixed bolster body is inserted and is equipped with the head rod, the head rod is including carrying pull block, sliding block, first sliding tray, slot, carousel and connector, carry pull block fixed connection in the one end of head rod, one side fixedly connected with sliding block of head rod, the sliding block is in the inside of first sliding tray, the inside of establishing at the slot is inserted to the head rod, the inside at the carousel is seted up to the slot, the one end fixedly connected with connector of carousel, the one end fixedly connected with base of carousel. The utility model discloses be provided with the carousel, can be convenient for the carousel with connecting rod and slot disconnection and rotate, convenient angle of adjustment through installing the rack, utilizes drive gear meshing rack, rotates the knob can effectual adjustment height.
Description
Technical Field
The utility model relates to a measure survey and drawing technical field, specifically be a measure fixed bolster for survey and drawing.
Background
Survey and drawing refers to survey, gather and draw the picture to the shape, size, spatial position and the attribute etc. of natural geography factor or earth's surface artificial facilities, and measure the survey and drawing and need use a lot of instruments, in order to guarantee the use that these instruments can be stable, can need use the fixed bolster.
The unable angle of adjustment of common fixed bolster both can't satisfy the survey and drawing demand of measurement under the different situation, and the unable height-adjusting of common fixed bolster to probably lead to the barrier to hinder the accuracy of measuring the survey and drawing data, consequently need a fixed bolster for measuring survey and drawing to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a measure fixed bolster for survey and drawing to solve the unable angle of adjustment and the unable problem of height-adjusting that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing support for measuring and surveying and mapping comprises a fixing support body, wherein a first connecting rod is inserted into the fixing support body and comprises a pulling block, a sliding block, a first sliding groove, an inserting groove, a rotary disc and a connector, the pulling block is fixedly connected to one end of the first connecting rod, the sliding block is fixedly connected to one side of the first connecting rod and clamped in the first sliding groove, the first connecting rod is inserted into the inserting groove, the inserting groove is formed in the rotary disc, the connector is fixedly connected to one end of the rotary disc, a base is fixedly connected to one end of the rotary disc and comprises an inserting rod shell, a second sliding groove, a fixed inserting rod, a third sliding groove, a rack, a transmission gear, a second connecting rod and a knob, the inserting rod shell is fixedly connected to one side of the base, the second sliding groove is formed in the inserting rod shell, the novel gear box is characterized in that a fixed inserting rod is inserted into the second sliding groove, a third sliding groove is formed in the fixed inserting rod, a rack is fixedly connected to one side of the fixed inserting rod, a transmission gear is meshed with the rack, a second connecting rod is fixedly connected to one side of the transmission gear, and a knob is fixedly connected to one side of the second connecting rod.
Preferably, the sliding block is of a rectangular structure, and the sliding block is slidably connected inside the first sliding groove.
Preferably, the slot is a cylindrical slot structure, and the inside of the slot is connected with a first connecting rod in a clamping manner.
Preferably, the turntable is of a cylindrical structure, and a plurality of slots are formed in the turntable.
Preferably, the connector is of a cylindrical structure, and the connector is rotatably connected inside the fixed bracket body.
Preferably, the fixed inserted bar is of a rectangular structure, and the fixed inserted bar is slidably connected inside the second sliding groove.
Preferably, the rack is connected with a transmission gear through gear transmission.
Compared with the prior art, the beneficial effects of the utility model are that: this measure fixed bolster for survey and drawing is provided with the carousel, can be convenient for the carousel to rotate connecting rod and slot disconnection, makes things convenient for angle of adjustment, through installing the rack, utilizes drive gear meshing rack, rotates the knob and can effectual adjustment height.
(1) This measure fixed bolster for survey and drawing is provided with the carousel, can be convenient for the carousel to rotate, convenient angle of adjustment through the inside slot disconnection with connecting rod and carousel.
(2) The device is through installing the rack at fixed inserted bar back, utilizes drive gear meshing rack, rotates the knob and can effectually adjust the height.
Drawings
FIG. 1 is a front view, full-section and schematic view of the structure of the present invention;
FIG. 2 is a side view, full section, schematic view of the structurally fixed inserted link of the present invention;
FIG. 3 is a schematic top view of the structural turntable of the present invention;
fig. 4 is an enlarged schematic view of a point a on the structure diagram 1 of the present invention.
In the figure: 1. a fixed bracket body; 2. a first connecting rod; 201. lifting the block; 202. a slider; 203. a first sliding groove; 204. a slot; 205. a turntable; 206. a connector; 3. a base; 301. a plunger housing; 302. a second sliding groove; 303. fixing the inserted rod; 304. a third sliding groove; 305. a rack; 306. a transmission gear; 307. a second connecting rod; 308. a knob.
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. 1-4, the present invention provides an embodiment: the fixing support comprises a fixing support body 1, a first connecting rod 2 is inserted into the fixing support body 1, the first connecting rod 2 comprises a lifting block 201, a sliding block 202, a first sliding groove 203, a slot 204, a rotary disc 205 and a connector 206, the lifting block 201 is fixedly connected to one end of the first connecting rod 2, the sliding block 202 is fixedly connected to one side of the first connecting rod 2, the sliding block 202 is of a rectangular structure, and the sliding block 202 is slidably connected to the inside of the first sliding groove 203, the structure can facilitate the movement of the first connecting rod 2, the sliding block 202 is clamped in the first sliding groove 203, the first connecting rod 2 is inserted into the slot 204, the slot 204 is of a cylindrical groove structure, the inside of the slot 204 is clamped and connected with the first connecting rod 2, the structure can facilitate the fixing after the angle adjustment, the slot 204 is arranged in the rotary disc 205, and the rotary disc 205 is of a cylindrical structure, and a plurality of slots 204 are opened in the inside of the turntable 205, so that the first connecting rods 2 at different angles can be conveniently fixed at different angles, one end of the turntable 205 is fixedly connected with a connector 206, the connector 206 is of a cylindrical structure, and the connector 206 is rotatably connected in the fixing bracket body 1, so that the structure can be conveniently fixed and rotated with the turntable 205.
One end of the turntable 205 is fixedly connected with a base 3, the base 3 comprises an insert rod shell 301, a second sliding groove 302, a fixed insert rod 303, a third sliding groove 304, a rack 305, a transmission gear 306, a second connecting rod 307 and a knob 308, the insert rod shell 301 is fixedly connected to one side of the base 3, the second sliding groove 302 is arranged in the insert rod shell 301, the fixed insert rod 303 is inserted in the second sliding groove 302, the fixed insert rod 303 is in a rectangular structure, the fixed insert rod 303 is slidably connected in the second sliding groove 302, the structure can facilitate the up-and-down movement of the fixed insert rod 303, the third sliding groove 304 is arranged in the fixed insert rod 303, the rack 305 is fixedly connected to one side of the fixed insert rod 303, the rack 305 is connected with the transmission gear 306 through gear transmission, the structure can facilitate the up-and-down movement of the fixed insert rod 303 through the transmission gear 306, thereby adjusting the height, the rack 305 is engaged with a transmission gear 306, one side of the transmission gear 306 is fixedly connected with a second connecting rod 307, and one side of the second connecting rod 307 is fixedly connected with a knob 308.
The working principle is as follows: when the angle of this fixed bolster body 1 needs to be adjusted, upwards pull and carry pull block 201 earlier, drive head rod 002 rebound, sliding block 202 is along first sliding tray 203 rebound, when sliding block 202 removed the top of first sliding tray 203, head rod 2 and the inside slot 204 disconnection of carousel 205, can rotate carousel 205 this moment, carry out the adjustment of angle, after adjusting suitable angle, press and carry pull block 201 and insert the head rod inside slot 204 and fix.
According to fig. 3, when the fixed bracket body 1 needs to be lifted, the knob 308 is rotated clockwise, the knob 308 drives the second connecting rod 307 to rotate, the second connecting rod 307 drives the transmission gear 306 to rotate, the rack 305 moves downward because the rack 306 is meshed with the rack 305, and at this time, the fixed inserting rod 303 moves downward along 302, so that the fixed bracket body 1 can be effectively lifted.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A fixed support for measurement and mapping comprises a fixed support body (1) and is characterized in that; the utility model discloses a fixed bolster, including fixed bolster body (1), the inside of fixed bolster body (1) is inserted and is equipped with head rod (2), head rod (2) is including carrying pull block (201), sliding block (202), first sliding tray (203), slot (204), carousel (205) and connector (206), carry pull block (201) fixed connection in the one end of head rod (2), one side fixedly connected with sliding block (202) of head rod (2), sliding block (202) block is in the inside of first sliding tray (203), inside at slot (204) is inserted in head rod (2), inside at carousel (205) is seted up in slot (204), the one end fixedly connected with connector (206) of carousel (205), the one end fixedly connected with base (3) of carousel (205), base (3) are including inserted bar shell (301), second sliding tray (302), Fixed inserted bar (303), third sliding tray (304), rack (305), drive gear (306), second connecting rod (307) and knob (308), inserted bar shell (301) fixed connection is in one side of base (3), second sliding tray (302) have been seted up to the inside of inserted bar shell (301), the inside of second sliding tray (302) is inserted and is equipped with fixed inserted bar (303), third sliding tray (304) have been seted up to the inside of fixed inserted bar (303), one side fixedly connected with rack (305) of fixed inserted bar (303), rack (305) meshing has drive gear (306), one side fixedly connected with second connecting rod (307) of drive gear (306), one side fixedly connected with knob (308) of second connecting rod (307).
2. The fixing bracket for surveying and mapping according to claim 1, wherein: the sliding block (202) is of a rectangular structure, and the sliding block (202) is connected inside the first sliding groove (203) in a sliding mode.
3. The fixing bracket for surveying and mapping according to claim 1, wherein: the slot (204) is of a cylindrical slot structure, and the inside of the slot (204) is connected with a first connecting rod (2) in a clamping mode.
4. The fixing bracket for surveying and mapping according to claim 1, wherein: the turntable (205) is of a cylindrical structure, and a plurality of slots (204) are formed in the turntable (205).
5. The fixing bracket for surveying and mapping according to claim 1, wherein: the connector (206) is of a cylindrical structure, and the connector (206) is rotatably connected inside the fixed support body (1).
6. The fixing bracket for surveying and mapping according to claim 1, wherein: the fixed inserted bar (303) is of a rectangular structure, and the fixed inserted bar (303) is connected to the inside of the second sliding groove (302) in a sliding mode.
7. The fixing bracket for surveying and mapping according to claim 1, wherein: the rack (305) is connected with a transmission gear (306) through gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280859.6U CN213541765U (en) | 2020-10-14 | 2020-10-14 | Fixing support for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280859.6U CN213541765U (en) | 2020-10-14 | 2020-10-14 | Fixing support for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541765U true CN213541765U (en) | 2021-06-25 |
Family
ID=76497307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022280859.6U Expired - Fee Related CN213541765U (en) | 2020-10-14 | 2020-10-14 | Fixing support for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541765U (en) |
-
2020
- 2020-10-14 CN CN202022280859.6U patent/CN213541765U/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 |
Granted publication date: 20210625 Termination date: 20211014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |