CN210716690U - Support for mapping engineering convenient to angle regulation - Google Patents
Support for mapping engineering convenient to angle regulation Download PDFInfo
- Publication number
- CN210716690U CN210716690U CN201921916030.1U CN201921916030U CN210716690U CN 210716690 U CN210716690 U CN 210716690U CN 201921916030 U CN201921916030 U CN 201921916030U CN 210716690 U CN210716690 U CN 210716690U
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- support
- plate
- mapping engineering
- movable leg
- engineering convenient
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Abstract
The utility model discloses a support for mapping engineering convenient to angle regulation, including backup pad, intermediate lever, rotation post and ratchet, the below of backup pad is rotated and is connected with movable leg, and the below of activity leg is connected with the bracing piece to the bottom outside of activity leg is connected with the stopper, the middle part fixed mounting of backup pad has the intermediate lever, and the below integration of placing the board is provided with the rotation post, the top of placing the board is connected with the stripper plate, and the stripper plate with place and be connected with first spring between the board, the bottom welded connection who rotates the post has the ratchet, the inboard rotation of backup pad is connected with the card strip. This support for mapping engineering convenient to angle regulation is provided with ratchet, card strip and third spring, can place the board through rotating, and the ratchet that the board below rotated the post surface is placed in the time rotates on the card strip, has made things convenient for the regulation of support top surveying instrument surveying and mapping angle, improves the device's result of use.
Description
Technical Field
The utility model relates to a relevant technical field of mapping engineering specifically is a support for mapping engineering convenient to angle regulation.
Background
In the surveying and mapping project, the shape, size and gravity field of the earth and other planets are taken as research objects, the research and mapping objects are very wide, such as geological structures, hydrology, mineral deposits and the like, and instruments to be surveyed and mapped need to be supported by a support in the surveying and mapping project;
present support for mapping engineering still has some problems, for example the inconvenient survey and drawing angle of adjusting the support, the altitude mixture control operation of support is complicated, and the stable installation of inconvenient surveying instrument, and the difficult problem of accomodating of support simultaneously, therefore we propose the support for mapping engineering of angle of adjustment of being convenient for to solve the problem that exists in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support for mapping engineering convenient to angle regulation to solve above-mentioned background art and propose the inconvenient survey and drawing angle of adjusting the support of current support, the altitude mixture control operation of support is complicated, and inconvenient surveying instrument's stable installation, the difficult problem of accomodating of support simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support for mapping engineering convenient to angle regulation, includes backup pad, intermediate lever, rotation post and ratchet, the below of backup pad is rotated and is connected with movable leg, and the below of activity leg is connected with the bracing piece to the bottom outside of activity leg is connected with the stopper, the middle part fixed mounting of backup pad has the intermediate lever, and is connected with between intermediate lever and the activity leg and be connected the rope to the fixed surface of intermediate lever has the limiting plate, the top of backup pad is connected with places the board, and the below integration of placing the board is provided with the rotation post, the top of placing the board is connected with the stripper plate, and the stripper plate with place and be connected with first spring between the board, the bottom welded connection of rotation post has the ratchet, the inboard of backup pad is rotated and is connected with the card strip.
Preferably, the support rod is of an L-shaped structure, the outer surface of the support rod is of a sawtooth structure, and a telescopic structure is formed between the support rod and the movable leg.
Preferably, the limiting block is of a T-shaped structure, the limiting block and the movable leg form an elastic structure through the second spring, and the limiting block penetrates through the movable leg and the saw-toothed shape on the surface of the supporting rod to form a clamping structure.
Preferably, the limiting plate is provided with three groups, and every group is provided with 2 to it is provided with the rubber pad to bond between 2 limiting plates, and the distance between 2 limiting plates equals with the diameter of activity leg simultaneously.
Preferably, the placing plate and the extrusion plate are both of a concave structure, and the extrusion plate is bonded with the inner side of the placing plate to form a protection pad.
Preferably, the clamping strip is arranged in an inclined manner, and the clamping strip and the inner side of the supporting plate form an elastic structure through a third spring, and the clamping strip and the ratchet wheel form a clamping connection.
Compared with the prior art, the beneficial effects of the utility model are that: the bracket for surveying and mapping engineering is convenient for angle adjustment;
(1) the support rod with the sawtooth-shaped outer surface is arranged, so that the support rod can be conveniently and effectively clamped by the limiting block by pulling the limiting block, the adjustment of the distance between the movable leg and the support rod is facilitated, and the adjustment of the height of the support is further facilitated;
(2) the limiting plate is arranged, so that the movable leg after being stored can be effectively clamped through the limiting plate, the movable leg can be conveniently fixed after being stored, and the support can be conveniently stored and carried;
(3) the ratchet wheel, the clamping strip and the third spring are arranged, so that the ratchet wheel on the surface of the rotating column below the placing plate can rotate on the clamping strip by rotating the placing plate, the adjustment of the surveying and mapping angle of the surveying and mapping instrument above the support is facilitated, and the using effect of the device is improved;
(4) be provided with rubber pad and first spring, can make the effective extrusion of extrusion pad under the effect of first spring place the surveying instrument of board top, make things convenient for surveying instrument's fixed, place the effectual protection surveying instrument of board and the inboard protection pad of stripper plate simultaneously, improve the use of support.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the support rod and the limiting block of the present invention;
FIG. 3 is a schematic view of the connection structure of the intermediate lever and the limiting plate of the present invention;
fig. 4 is a schematic view of the connection structure of the ratchet and the clip strip of the present invention.
In the figure: 1. backup pad, 2, activity leg, 3, bracing piece, 4, stopper, 5, intermediate lever, 6, connection rope, 7, limiting plate, 8, place the board, 9, rotation post, 10, stripper plate, 11, first spring, 12, protection pad, 13, second spring, 14, rubber pad, 15, ratchet, 16, card strip, 17, third spring.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
Referring to fig. 1-4, the present invention provides a technical solution: a support for surveying and mapping engineering convenient for angle adjustment comprises a support plate 1, movable legs 2, a support rod 3, a limiting block 4, a middle rod 5, a connecting rope 6, a limiting plate 7, a placing plate 8, a rotating column 9, an extrusion plate 10, a first spring 11, a protective pad 12, a second spring 13, a rubber pad 14, a ratchet wheel 15, a clamping strip 16 and a third spring 17, wherein the movable legs 2 are rotatably connected below the support plate 1, the support rod 3 is connected below the movable legs 2, the limiting block 4 is connected outside the bottom of the movable legs 2, the middle rod 5 is fixedly arranged in the middle of the support plate 1, the connecting rope 6 is connected between the middle rod 5 and the movable legs 2, the limiting plate 7 is fixed on the surface of the middle rod 5, the placing plate 8 is connected above the support plate 1, the rotating column 9 is integrally arranged below the placing plate 8, the extrusion plate 10 is connected above the placing plate 8, and a first spring 11 is connected between the extrusion plate 10 and the placing plate 8, the bottom of the rotating column 9 is welded with a ratchet wheel 15, and the inner side of the supporting plate 1 is rotatably connected with a clamping strip 16.
Specifically, the support rod 3 is of an L-shaped structure, the outer surface of the support rod 3 is of a saw-toothed structure, and a telescopic structure is formed between the support rod 3 and the movable leg 2, so that the height of the support is convenient to adjust.
Specifically, stopper 4 is "T" font structure, and stopper 4 constitutes elastic construction through second spring 13 and activity leg 2 to stopper 4 passes activity leg 2 and constitutes the block structure with the cockscomb structure on bracing piece 3 surface, makes things convenient for fixing after the altitude mixture control.
Specifically, limiting plate 7 is provided with three groups, and every group is provided with 2 to it is provided with rubber pad 14 to bond between 2 limiting plates 7, and the distance between 2 limiting plates 7 equals with the diameter of activity leg 2 simultaneously, makes things convenient for the spacing activity leg 2 of accomodating of limiting plate 7.
Specifically, place board 8 and stripper plate 10 and all be "concave" type structure, and stripper plate 10 bonds with the inboard of placing board 8 and is provided with protection pad 12, has made things convenient for surveying instrument's fixing.
Specifically, card strip 16 is the slope form setting, and card strip 16 constitutes elastic construction through the inboard of third spring 17 with backup pad 1 to card strip 16 constitutes the block with ratchet 15 and is connected, has made things convenient for surveying instrument angle's regulation.
Specifically, firstly, the bracket is moved to a place to be used, then the movable leg 2 below the support plate 1 is unfolded, so that the connecting rope 6 between the movable leg 2 and the intermediate rod 5 is in a tense state, the bracket is convenient to place, when the height of the bracket is required to be adjusted, the limit block 4 can be pulled to separate the limit block 4 from the support rod 3 under the action of the second spring 13, further, the adjustment of the support rod 3 on the inner side of the movable leg 2 is convenient, the limit block 4 can be loosened after the adjustment, the support rod 3 can be conveniently clamped by the limit block 4, the stable use after the height adjustment is convenient, then, the surveying and mapping instrument to be used is placed on the protective cushion 12 on the surface of the placing plate 8, the surveying and mapping instrument is extruded and fixed under the action of the first spring 11 between the extruding plate 10 and the placing plate 8, the stable use of the surveying and mapping instrument is convenient, when the angle of the surveying, the ratchet 15 and the clamping strip 16 on the surface of the middle rotating column 9 below the placing plate 8 can be clamped with each other by rotating the placing plate 8, so that the angle of the surveying and mapping instrument can be conveniently adjusted, namely the use principle of the support for surveying and mapping engineering, which is convenient for adjusting the angle, and the content which is not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a support for mapping engineering convenient to angle regulation, includes backup pad (1), intermediate lever (5), rotates post (9) and ratchet (15), its characterized in that: a movable leg (2) is rotatably connected below the supporting plate (1), a supporting rod (3) is connected below the movable leg (2), the outer side of the bottom of the movable leg (2) is connected with a limiting block (4), the middle part of the supporting plate (1) is fixedly provided with a middle rod (5), and a connecting rope (6) is connected between the middle rod (5) and the movable leg (2), a limiting plate (7) is fixed on the surface of the middle rod (5), a placing plate (8) is connected above the supporting plate (1), a rotating column (9) is integrally arranged below the placing plate (8), an extrusion plate (10) is connected above the placing plate (8), a first spring (11) is connected between the extrusion plate (10) and the placing plate (8), the bottom of the rotating column (9) is connected with a ratchet wheel (15) in a welding mode, and the inner side of the supporting plate (1) is connected with a clamping strip (16) in a rotating mode.
2. The support for mapping engineering convenient for angle adjustment of claim 1, wherein: the support rod (3) is of an L-shaped structure, the outer surface of the support rod (3) is of a sawtooth structure, and a telescopic structure is formed between the support rod (3) and the movable leg (2).
3. The support for mapping engineering convenient for angle adjustment of claim 1, wherein: the limiting block (4) is of a T-shaped structure, the limiting block (4) and the movable leg (2) form an elastic structure through the second spring (13), and the limiting block (4) penetrates through the movable leg (2) and the sawtooth on the surface of the supporting rod (3) to form a clamping structure.
4. The support for mapping engineering convenient for angle adjustment of claim 1, wherein: limiting plate (7) are provided with three groups, and every group is provided with 2 to it is provided with rubber pad (14) to bond between 2 limiting plate (7), and the distance between 2 limiting plate (7) equals with the diameter of activity leg (2) simultaneously.
5. The support for mapping engineering convenient for angle adjustment of claim 1, wherein: the placing plate (8) and the extrusion plate (10) are both of a concave structure, and the extrusion plate (10) is bonded with the inner side of the placing plate (8) to form a protection pad (12).
6. The support for mapping engineering convenient for angle adjustment of claim 1, wherein: the clamping strip (16) is arranged in an inclined manner, the clamping strip (16) and the inner side of the support plate (1) form an elastic structure through a third spring (17), and the clamping strip (16) and the ratchet wheel (15) form clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916030.1U CN210716690U (en) | 2019-11-08 | 2019-11-08 | Support for mapping engineering convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921916030.1U CN210716690U (en) | 2019-11-08 | 2019-11-08 | Support for mapping engineering convenient to angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716690U true CN210716690U (en) | 2020-06-09 |
Family
ID=70967672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921916030.1U Expired - Fee Related CN210716690U (en) | 2019-11-08 | 2019-11-08 | Support for mapping engineering convenient to angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879756A (en) * | 2021-02-04 | 2021-06-01 | 黄润华 | Portable support stabilizing mean based on bridge detects usefulness |
| CN113796652A (en) * | 2021-10-19 | 2021-12-17 | 营口理工学院 | Sliding keyboard for computer science and technology teaching |
-
2019
- 2019-11-08 CN CN201921916030.1U patent/CN210716690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879756A (en) * | 2021-02-04 | 2021-06-01 | 黄润华 | Portable support stabilizing mean based on bridge detects usefulness |
| CN112879756B (en) * | 2021-02-04 | 2022-11-25 | 中国建筑第六工程局有限公司 | Portable support stabilizing mean based on bridge detects usefulness |
| CN113796652A (en) * | 2021-10-19 | 2021-12-17 | 营口理工学院 | Sliding keyboard for computer science and technology teaching |
| CN113796652B (en) * | 2021-10-19 | 2022-12-20 | 营口理工学院 | Sliding keyboard for computer science and technology teaching |
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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: 20200609 Termination date: 20201108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |