CN213656222U - Surveying and mapping support capable of being adjusted according to different ground surfaces - Google Patents
Surveying and mapping support capable of being adjusted according to different ground surfaces Download PDFInfo
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- CN213656222U CN213656222U CN202022529630.1U CN202022529630U CN213656222U CN 213656222 U CN213656222 U CN 213656222U CN 202022529630 U CN202022529630 U CN 202022529630U CN 213656222 U CN213656222 U CN 213656222U
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- sliding rod
- sliding
- slide bar
- different ground
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Abstract
The utility model discloses a can carry out surveying and mapping support of adjusting according to different ground relates to survey and drawing technical field, including slide bar and device shell, slide bar lower extreme and supporting legs upper end sliding connection, slide bar left side is provided with square shrinkage pool, square shrinkage pool left end and No. two slide bar right-hand member swing joint, No. two slide bars and supporting legs left end sliding connection, No. two slide bar left ends are connected with No. three slide bar right-hand members rotation. This can carry out surveying and mapping support adjusted according to different ground, through be provided with square shrinkage pool on a slide bar for can make dead lever and dwang can stimulate No. three slide bars to slide left and separate No. two slide bars with square shrinkage pool through control knob's rotation, make and to remove the fixed of three supporting legs simultaneously, alright come the regulation horizontal position through the slip of horizontal measuring instrument, a slide bar and supporting legs afterwards and be fit for different ground.
Description
Technical Field
The utility model relates to a survey and drawing technical field specifically is a survey and drawing support that can adjust according to different ground.
Background
The surveying and mapping wording is understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Navigation Satellite System (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, selects existing characteristic points and boundary lines on the ground, obtains figure and position information reflecting the current situation of the ground by a measuring means, and is used for engineering construction, planning and design and administrative management.
Among the prior art, can use the support to come to play a fixed effect of support to surveying instrument in surveying instrument's use, but because the unevenness's on different ground condition for the support of current surveying instrument is difficult to adjust horizontal position, makes surveying instrument's the degree of accuracy reduce, influences the plotting efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a survey and drawing support that can adjust according to different ground has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surveying and mapping support capable of being adjusted according to different ground surfaces comprises a first sliding rod and a device shell, wherein the lower end of the first sliding rod is connected with the upper end of a supporting foot in a sliding mode, a square concave hole is formed in the left side of the first sliding rod, the left end of the square concave hole is movably connected with the right end of a second sliding rod, the second sliding rod is connected with the left end of the supporting foot in a sliding mode, the left end of the second sliding rod is rotatably connected with the right end of a third sliding rod, and a limiting block is arranged at the bottom end of the;
device shell right-hand member and No. three slide bar left ends sliding connection, No. three slide bar left ends are rotated with the dwang right-hand member and are connected, dwang left end and dead lever upper end fixed connection, dead lever bottom and rotating disc outer wall fixed connection, rotating disc upper end and axis of rotation lower extreme fixed connection, axis of rotation upper end and control knob lower extreme fixed connection.
Preferably, the right upper end of the third sliding rod is rotatably connected with the lower end of the sliding pipe, the upper end of the sliding pipe is slidably connected with the lower end of the fourth sliding rod, and the upper end of the fourth sliding rod is rotatably connected with the outer wall of the upper end of the supporting leg.
Preferably, the number of the slide pipes and the number four slide bars is two and is distributed up and down symmetrically about the number three slide bar.
Preferably, the rotating shaft is fixedly connected with a gear, and a first clamping device is arranged at the right end of the gear.
Preferably, the first clamping device comprises a baffle, the left end of the baffle is movably connected with the right end of the gear, the upper right end of the baffle is fixedly connected with the lower end of a first switch, the right end of the first switch is fixedly connected with the left end of a spring, the right end of the spring is fixedly connected with the left end of a fixed plate, and the first switch is slidably connected with the upper end of a shell of the device.
Preferably, the upper end of the first sliding rod is rotatably connected with the right lower end of the rotating shell, the upper end of the rotating shell is rotatably connected with the lower end of the horizontal measuring instrument, the lower end of the horizontal measuring instrument is fixedly connected with the upper end of the fixed cylinder, and the fixed cylinder is assembled in the rotating shell.
Preferably, the outer walls of the left end and the right end of the fixed cylinder are fixedly connected with the inner end of the annular rack, and the outer end of the annular rack is provided with a second clamping device.
Preferably, No. two chucking device includes the switch No. two, No. two switch right-hand members and annular rack outer end swing joint, No. two switch left side lower extreme and No. two spring left end fixed connection, No. two spring right-hand members and rotating shell left end outer wall fixed connection.
(III) advantageous effects
The utility model provides a mapping bracket that can adjust according to different ground. The method has the following beneficial effects:
(1) this can carry out the survey and drawing support of adjusting according to different ground, through be provided with square shrinkage pool on a slide bar for can make dead lever and dwang can stimulate No. three slide bars to slide left and separate No. two slide bars with square shrinkage pool through control knob's rotation, make and to remove the fixed of three supporting legs simultaneously, alright come the regulation horizontal position through the slip of level gauge, a slide bar and supporting legs afterwards and be fit for different ground.
(2) This can carry out surveying and mapping support adjusted according to different ground, through be provided with a chucking device on the gear make can be relaxed through a switch play a fixed state with the state of relieving to control knob's rotation, make staff's work convenient and fast more, make through being provided with rotating shell and No. two chucking devices and can let three supporting legs rotate and come the ground of the suitable different unevenness of efficient more and carry out the fixed position operation, improve the suitability of support.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
FIG. 3 is an enlarged schematic view of the structure B of the present invention;
FIG. 4 is a schematic top view of the rotary disk of the present invention;
fig. 5 is an enlarged schematic view of the structure of the present invention C.
In the figure: the device comprises a first sliding rod 1, a second supporting foot 2, a square concave hole 3, a second sliding rod 4, a third sliding rod 5, a sliding pipe 6, a fourth sliding rod 7, a device shell 8, a rotating rod 9, a fixing rod 10, a rotating disk 11, a rotating shaft 12, a control knob 13, a gear 14, a first clamping device 15, a rotating shell 16, a horizontal measuring instrument 17, a fixed cylinder 18, a ring-shaped rack 19, a second clamping device 20, a limiting block 21, a baffle 151, a first switch 152, a spring 153, a fixed plate 154, a second switch 201 and a second spring 202.
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. 1-5, the present invention provides a technical solution: a surveying and mapping support capable of being adjusted according to different ground surfaces comprises a first slide bar 1 and a device shell 8, wherein the lower end of the first slide bar 1 is in sliding connection with the upper end of a supporting leg 2, a square concave hole 3 is formed in the left side of the first slide bar 1, the left end of the square concave hole 3 is movably connected with the right end of a second slide bar 4, the second slide bar 4 is in sliding connection with the left end of the supporting leg 2, the left end of the second slide bar 4 is rotatably connected with the right end of a third slide bar 5, and a limiting block 21 is arranged at the bottom end of the;
the right end of a device shell 8 is connected with the left end of a third slide bar 5 in a sliding way, the left end of the third slide bar 5 is connected with the right end of a rotating rod 9 in a rotating way, the left end of the rotating rod 9 is fixedly connected with the upper end of a fixed rod 10, the bottom end of the fixed rod 10 is fixedly connected with the outer wall of a rotating disc 11, the upper end of the rotating disc 11 is fixedly connected with the lower end of a rotating shaft 12, the upper end of the rotating shaft 12 is fixedly connected with the lower end of a control knob 13, the upper end of the third slide bar 5 is rotatably connected with the lower end of a slide pipe 6, the upper end of the slide pipe 6 is slidably connected with the lower end of a fourth slide bar 7, the upper end of the fourth slide bar 7 is rotatably connected with the outer wall of the upper end of a support foot 2, the number of the slide pipe 6 and the fourth slide bar 7 is two and is vertically and symmetrically distributed about the third slide bar 5, through the square, the fixation of the three supporting feet 2 can be released simultaneously, and then the horizontal position can be adjusted through the sliding of the horizontal measuring instrument 17, the first sliding rod 1 and the supporting feet 2 to be suitable for different ground surfaces;
the rotating shaft 12 is fixedly connected with the gear 14, the first clamping device 15 is arranged at the right end of the gear 14, the first clamping device 15 comprises a baffle 151, the left end of the baffle 151 is movably connected with the right end of the gear 14, the upper right end of the baffle 151 is fixedly connected with the lower end of a first switch 152, the right end of the first switch 152 is fixedly connected with the left end of a spring 153, the right end of the spring 153 is fixedly connected with the left end of a fixing plate 154, the first switch 152 is slidably connected with the upper end of the device shell 8, and the first clamping device 15 is arranged on the gear 14, so that the control knob 13 can be easily rotated to a fixed state and a released state through the first switch 152, and working personnel can work more conveniently and rapidly;
the upper end of a first sliding rod 1 is rotatably connected with the right lower end of a rotating shell 16, the upper end of the rotating shell 16 is rotatably connected with the lower end of a horizontal measuring instrument 17, the lower end of the horizontal measuring instrument 17 is fixedly connected with the upper end of a fixed cylinder 18, the fixed cylinder 18 is assembled in the rotating shell 16, the outer wall of the left and right ends of the fixed cylinder 18 is fixedly connected with the inner end of an annular rack 19, a second clamping device 20 is arranged at the outer end of the annular rack 19, the second clamping device 20 comprises a second switch 201, the right end of the second switch 201 is movably connected with the outer end of the annular rack 19, the left lower end of the second switch 201 is fixedly connected with the left end of a second spring 202, the right end of the second spring, make to rotate three supporting legs 2 and come the ground that is fit for different unevenness of efficient more and fix the position operation through being provided with rotation shell 16 and No. two chucking device 20, improve the suitability of support.
When the surveying and mapping instrument works (or is used), when the surveying and mapping instrument is used on different concave-convex grounds, firstly, the second switch 201 is pulled out leftwards, the right end of the second switch 201 is separated from the outer end of the annular rack 19, then the shell 16 can be rotated to rotate, the position of the three supporting feet 2 can be adjusted and arranged on the ground convenient to adjust, then the second switch 201 is loosened to move the clamping annular rack 19 rightwards through the pulling force effect to enable the shell 16 to rotate, then the first switch 152 is pulled rightwards, the baffle 151 is separated from the gear 14, the control knob 13 can be rotated, then the anticlockwise rotation control knob 13 can drive the rotating disk 11 to start anticlockwise rotation, further the left end of the rotating rod 9 can be pulled to anticlockwise rotate through the anticlockwise rotation of the fixing rod 10, further the right end of the rotating rod 9 can pull the third sliding rod 5 to slide inwards, further the right end of the third sliding rod 5 can pull the second sliding rod 4 to slide outwards The square concave hole 3 is separated, the sliding and rotating of the sliding tube 6 and the fourth sliding rod 7 are used for compensating the moving distance of the third sliding rod 5 when pulled, then the first switch 152 can be loosened, the clamping main gear 14 is moved leftwards under the action of elastic force, the control knob 13 cannot rotate, the right end of the second sliding rod 4 and the square concave hole 3 are in a separated state, then the horizontal state of the surveying and mapping instrument can be adjusted according to the horizontal state of the horizontal measuring instrument 17 through the sliding of the first sliding rod 1 and the supporting rod 2, after the horizontal state is adjusted, the first switch 152 is pulled rightwards again, then the control knob 13 is rotated clockwise, the third sliding rod 5 can be pushed to move rightwards, the second sliding rod 4 can be pushed to move rightwards to clamp the square concave hole 3, then the first switch 152 is loosened to fix the control knob 13, and finally the positions of the supporting rod 2 and the first sliding rod 1 are fixed, in conclusion, the square concave hole 3 is formed in the first sliding rod 1, so that the fixed rod 10 and the rotating rod 9 can pull the third sliding rod 5 to slide leftwards to separate the second sliding rod 4 from the square concave hole 3 by pulling the third sliding rod 5 through rotation of the control knob 13, fixation of the three supporting feet 2 can be released simultaneously, and then the horizontal position can be adjusted to be suitable for different grounds through sliding of the horizontal measuring instrument 17, the first sliding rod 1 and the supporting feet 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A survey and drawing support that can adjust according to different ground, includes slide bar (1) and device shell (8), its characterized in that: the lower end of the first sliding rod (1) is connected with the upper end of the supporting foot (2) in a sliding mode, a square concave hole (3) is formed in the left side of the first sliding rod (1), the left end of the square concave hole (3) is movably connected with the right end of the second sliding rod (4), the second sliding rod (4) is connected with the left end of the supporting foot (2) in a sliding mode, the left end of the second sliding rod (4) is connected with the right end of the third sliding rod (5) in a rotating mode, and a limiting block (21) is arranged at the bottom end of the first sliding rod (1;
device shell (8) right-hand member and No. three slide bar (5) left end sliding connection, No. three slide bar (5) left end is rotated with dwang (9) right-hand member and is connected, dwang (9) left end and dead lever (10) upper end fixed connection, dead lever (10) bottom and rotating disc (11) outer wall fixed connection, rotating disc (11) upper end and axis of rotation (12) lower extreme fixed connection, axis of rotation (12) upper end and control knob (13) lower extreme fixed connection.
2. A mapping support according to claim 1, which is adjustable for different ground surfaces, wherein: the upper right end of the third sliding rod (5) is rotatably connected with the lower end of the sliding pipe (6), the upper end of the sliding pipe (6) is slidably connected with the lower end of the fourth sliding rod (7), and the upper end of the fourth sliding rod (7) is rotatably connected with the outer wall of the upper end of the supporting leg (2).
3. A mapping support according to claim 2, which is adjustable for different ground surfaces, wherein: the number of the sliding tubes (6) and the number of the fourth sliding rods (7) are two, and the sliding tubes and the fourth sliding rods are vertically and symmetrically distributed relative to the third sliding rod (5).
4. A mapping support according to claim 1, which is adjustable for different ground surfaces, wherein: the rotating shaft (12) is fixedly connected with a gear (14), and a first clamping device (15) is arranged at the right end of the gear (14).
5. A mapping stand according to claim 4, which is adjustable for different ground surfaces, wherein: a chucking device (15) includes baffle (151), baffle (151) left end and gear (14) right-hand member swing joint, baffle (151) upper right end and a switch (152) lower extreme fixed connection, a switch (152) right-hand member and spring (153) left end fixed connection, spring (153) right-hand member and fixed plate (154) left end fixed connection, a switch (152) and device shell (8) upper end sliding connection.
6. A mapping support according to claim 1, which is adjustable for different ground surfaces, wherein: the upper end of the first sliding rod (1) is rotatably connected with the right lower end of the rotating shell (16), the upper end of the rotating shell (16) is rotatably connected with the lower end of the horizontal measuring instrument (17), the lower end of the horizontal measuring instrument (17) is fixedly connected with the upper end of the fixed cylinder (18), and the fixed cylinder (18) is assembled in the rotating shell (16).
7. A mapping stand according to claim 6, which is adjustable for different ground surfaces, wherein: the outer wall of the left end and the right end of the fixed cylinder (18) is fixedly connected with the inner end of the annular rack (19), and the outer end of the annular rack (19) is provided with a second clamping device (20).
8. A mapping stand adjustable to different ground levels as claimed in claim 7, wherein: no. two chucking device (20) are including No. two switch (201), No. two switch (201) right-hand member and annular rack (19) outer end swing joint, No. two switch (201) left side lower extreme and No. two spring (202) left end fixed connection, No. two spring (202) right-hand member and rotation shell (16) left end outer wall fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529630.1U CN213656222U (en) | 2020-11-05 | 2020-11-05 | Surveying and mapping support capable of being adjusted according to different ground surfaces |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529630.1U CN213656222U (en) | 2020-11-05 | 2020-11-05 | Surveying and mapping support capable of being adjusted according to different ground surfaces |
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| Publication Number | Publication Date |
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| CN213656222U true CN213656222U (en) | 2021-07-09 |
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| CN202022529630.1U Active CN213656222U (en) | 2020-11-05 | 2020-11-05 | Surveying and mapping support capable of being adjusted according to different ground surfaces |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446483A (en) * | 2021-08-30 | 2021-09-28 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
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2020
- 2020-11-05 CN CN202022529630.1U patent/CN213656222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446483A (en) * | 2021-08-30 | 2021-09-28 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN113446483B (en) * | 2021-08-30 | 2021-11-12 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
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