CN212377675U - Fixing foot of surveying and mapping support - Google Patents
Fixing foot of surveying and mapping support Download PDFInfo
- Publication number
- CN212377675U CN212377675U CN202020547059.3U CN202020547059U CN212377675U CN 212377675 U CN212377675 U CN 212377675U CN 202020547059 U CN202020547059 U CN 202020547059U CN 212377675 U CN212377675 U CN 212377675U
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- Prior art keywords
- fixing
- fixedly connected
- foot
- fixed
- clamping
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- 238000013507 mapping Methods 0.000 title claims description 11
- 239000002689 soil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a fixed foot of survey and drawing support, including the fixed foot body of first fixed foot body and second, the top surface of first fixed foot body all overlaps there is the rectangular channel, and the surface of rectangular channel all overlaps there is the base, the back of first fixed foot body is in the first draw-in groove of the first fixedly connected with of one side all that is close to the base, the bottom surface of first fixed foot body all overlaps there is the snap ring, and the front of snap ring is inserted and is equipped with the fixed screw, the back of snap ring is kept away from the all fixedly connected with fixed blocks of its central point department, and the all fixedly connected with bracing piece in bottom of fixed block. The utility model discloses be provided with bracing piece and circular cushion, the bracing piece is taken off through first draw-in groove, circular cushion and ground contact, the fixed of the first fixed foot body of being convenient for, the device can be with the fixture block on the second draw-in groove through the second draw-in groove to make the first fixed script body of three groups constitute a whole, portable.
Description
Technical Field
The utility model relates to a surveying and mapping equipment technical field specifically is a fixed foot of survey and drawing support.
Background
With the continuous development of the times, a building is pulled out, and it is known that before large-scale engineering construction is carried out, a mapping engineer must measure and draw a topographic map, provide information about the topographic map, and then carry out planning, designing, construction and other works.
The tripod that current engineering survey and drawing used, mostly only be applicable to hard flat ground, in case meet the soil relatively soft, thereby the three foot rest of tripod is absorbed in earth easily and is absorbed in the degree inequality and lead to measuring error, operates inconveniently, and does not be convenient for carry, consequently needs the fixed foot of a survey and drawing support to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey and drawing support's fixed foot to solve the survey and drawing A-frame operation inconvenient and the portable's of not being convenient for problem 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 foot of a surveying and mapping bracket comprises a first fixing foot body and a second fixing foot body, wherein the top end surface of the first fixing foot body is sleeved with a rectangular groove, the surface of the rectangular groove is sleeved with a base, the back surface of the first fixing foot body is fixedly connected with a first clamping groove at one side close to the base, the bottom end surface of the first fixing foot body is sleeved with a clamping ring, a fixing screw is inserted in the front surface of the clamping ring, the back surface of the clamping ring, far away from the central position of the clamping ring, is fixedly connected with a fixing block, the bottom ends of the fixing block are fixedly connected with a supporting rod, the bottom ends of the supporting rod are fixedly connected with a circular cushion block, the back surface of the clamping ring is fixedly connected with a clamping block, the inside of the clamping ring is sleeved with the second fixing foot body, the front surface of the second fixing foot body is provided with a sliding rail, and the top, the bottom end of the second fixing foot body is fixedly connected with a supporting foot, and the front surface of the supporting foot is fixedly connected with a foot pad.
Preferably, the first fixing pin bodies are arranged into three groups, and the back of the first fixing pin body at the center is fixedly connected with a second clamping groove.
Preferably, the fixing screw is of a circular structure, and the diameter of the fixing screw is smaller than the width of the sliding rail.
Preferably, the cross section of the clamping blocks is of an inverted-V structure, the clamping blocks are arranged into two groups, and the clamping blocks and the second clamping groove form a clamping structure.
Preferably, the circular cushion blocks are of circular structures, and six groups of the circular cushion blocks are arranged.
Preferably, the inside of the first clamping groove is of an arc-shaped structure, the radian of the inside of the first clamping groove is the same as that of the upper surface of the supporting rod, and the supporting rod and the first clamping groove form six groups of clamping structures.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with bracing piece and circular cushion, and the bracing piece is taken off through first draw-in groove, and circular cushion contacts with ground, the fixed of the first fixed foot body of being convenient for, and the device can be with the fixture block on the second draw-in groove through the second draw-in groove to make three first fixed script bodies of group constitute a whole, portable.
(1) The device is provided with bracing piece and circular cushion, and when the A-frame ground is soft relatively, thereby first draw-in groove is through opening release bracing piece, circular cushion and ground contact, because circular cushion has increased the contact surface of A-frame with soft soil for circular structure to be convenient for first fixed script body and fix on soft earth.
(2) The device can be with the fixture block on the second draw-in groove through the second draw-in groove to make three first fixed script bodies of group constitute a whole, portable.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a schematic sectional view of the second fixing leg body and the snap ring structure of the present invention;
fig. 4 is a schematic structural sectional view of the fixture block and the second slot of the present invention.
In the figure: 1. a first fixed leg body; 2. a second fixed leg body; 3. a base; 4. a limiting block; 5. a snap ring; 6. fixing screws; 7. a fixed block; 8. a clamping block; 9. a support bar; 10. a circular cushion block; 11. supporting legs; 12. a foot pad; 13. a first card slot; 14. a second card slot; 15. a rectangular groove; 16. a slide rail.
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: a fixing foot of a surveying and mapping bracket comprises a first fixing foot body 1 and a second fixing foot body 2, wherein the top end surface of the first fixing foot body 1 is sleeved with a rectangular groove 15, the first fixing foot body 1 is provided with three groups, the back surface of the first fixing foot body 1 at the central position is fixedly connected with a second clamping groove 14, the surface of the rectangular groove 15 is sleeved with a base 3, one side of the back surface of the first fixing foot body 1 close to the base 3 is fixedly connected with a first clamping groove 13, the inside of the first clamping groove 13 is of an arc structure, the radian inside the first clamping groove 13 is the same as that of the upper surface of a supporting rod 9, the supporting rod 9 and the first clamping groove 13 form six groups of clamping structures, so that the supporting rod 9 can be conveniently folded and unfolded, the bottom end surface of the first fixing foot body 1 is sleeved with a clamping ring 5, the front surface of the clamping ring 5 is inserted with a fixing screw 6, and the fixing screw 6, the diameter of the fixing screw 6 is smaller than the width of the slide rail 16, the fixing screw 6 is convenient to fix, the fixing screw 6 is inserted into the slide rail 16 by rotating the fixing screw 6, the friction force between the fixing screw 6 and the slide rail 16 is increased, so that the second fixing pin body 2 is fixed, the back surface of the clamp ring 5, which is far away from the center position of the clamp ring, is fixedly connected with the fixed block 7, the bottom ends of the fixed block 7 are fixedly connected with the support rod 9, the bottom ends of the support rod 9 are fixedly connected with the circular cushion blocks 10, the circular cushion blocks 10 are of a circular structure, six groups of the circular cushion blocks 10 are arranged, the contact surface between the first fixing pin body 1 and the ground is increased, the first fixing pin body 1 is convenient to measure on the soft ground, the back surface of the clamp ring 5 is fixedly connected with the clamp blocks 8, the cross section of the clamp blocks 8 is of an inverted V, be convenient for after the tripod uses, make up into a whole with three first fixed foot bodies 1 of group to the tripod of being convenient for carries, the inside of snap ring 5 all overlaps and has the fixed foot body 2 of second, and the front of the fixed foot body 2 of second has all seted up slide rail 16, the top of the fixed foot body 2 of second all fixedly connected with stopper 4, the bottom fixedly connected with supporting legs 11 of the fixed foot body 2 of second, and the front fixedly connected with callus on the sole 12 of supporting legs 11.
The working principle is as follows: when the device is used, according to the attached drawing 3, the fixing screw 6 is screwed anticlockwise until the bottom end of the fixing screw 6 is separated from the bottom end of the sliding rail 16, the second fixing foot body 2 is pulled up and down to a required length according to measurement, then the fixing screw 6 is screwed clockwise until the bottom end of the fixing screw 6 is contacted with the bottom end of the sliding rail 16, the base 3 is held by hands, and the foot pedal needs the foot pad 12 to push the first fixing foot body 1 to a required height. According to the attached drawing 1, the fixed block 7 is articulating the top of bracing piece 9, the circular cushion 10 of bottom fixedly connected with of bracing piece 9, in using, if the measured soil is soft, then open bracing piece 9 from the block of first draw-in groove 13, and stir the bracing piece 9 gently to the back, bracing piece 9 will hang down naturally under the effect of gravity, thereby make circular cushion 10 and ground contact, because circular cushion 10 is circular structure and circular cushion 10 is provided with 6 groups, then the contact surface between first fixed foot body 1 and the ground increases, thereby make the pressure that the tripod receives reduce, make the tripod can not be absorbed in earth.
After the use, according to figure 4, will be located the fixture block 8 on the first fixed foot body 1 of tripod both sides and promote towards the back gently, the last V that falls of fixture block 8 can with the couple block on the second draw-in groove 14, three first fixed foot bodies of group 1 constitute a whole, according to figure 1 again, anticlockwise twist the bottom of fixed screw 6 to fixed screw 6 and the bottom separation of slide rail 16, pull the top of the fixed foot body 2 of second to supporting legs 11 and the bottom contact of snap ring 5 again, then clockwise twist the bottom of fixed screw 6 to fixed screw 6 and the bottom contact of slide rail 16.
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 (6)
1. The utility model provides a fixed foot of survey and drawing support, includes first fixed foot body (1) and the fixed foot body of second (2), its characterized in that: the top surface of the first fixed foot body (1) is sleeved with a rectangular groove (15), the surface of the rectangular groove (15) is sleeved with a base (3), the back surface of the first fixed foot body (1) is fixedly connected with a first clamping groove (13) at one side close to the base (3), the bottom surface of the first fixed foot body (1) is sleeved with a clamping ring (5), a fixing screw (6) is inserted in the front surface of the clamping ring (5), the back surface of the clamping ring (5) is far away from the center position of the clamping ring (5), a fixing block (7) is fixedly connected with the fixing block, the bottom ends of the fixing block (7) are fixedly connected with supporting rods (9), the bottom ends of the supporting rods (9) are fixedly connected with circular cushion blocks (10), the back surface of the clamping ring (5) is fixedly connected with clamping blocks (8), and the clamping ring (5) is sleeved with a second fixed foot body, and the front of the second fixed foot body (2) is provided with a sliding rail (16), the top of the second fixed foot body (2) is fixedly connected with a limiting block (4), the bottom of the second fixed foot body (2) is fixedly connected with a supporting foot (11), and the front of the supporting foot (11) is fixedly connected with a foot pad (12).
2. A fixing foot of a surveying and mapping support according to claim 1, characterized in that: the first fixing foot bodies (1) are arranged into three groups, and the back faces of the first fixing foot bodies (1) at the central positions are fixedly connected with second clamping grooves (14).
3. A fixing foot of a surveying and mapping support according to claim 1, characterized in that: the fixing screw (6) is of a circular structure, and the diameter of the fixing screw (6) is smaller than the width of the sliding rail (16).
4. A fixing foot of a surveying and mapping support according to claim 2, characterized in that: the cross section of the clamping blocks (8) is of an inverted V-shaped structure, the clamping blocks (8) are arranged into two groups, and the clamping blocks (8) and the second clamping groove (14) form a clamping structure.
5. A fixing foot of a surveying and mapping support according to claim 1, characterized in that: the round cushion blocks (10) are of round structures, and six groups of the round cushion blocks (10) are arranged.
6. A fixing foot of a surveying and mapping support according to claim 1, characterized in that: the inside of first draw-in groove (13) is the arc structure, and the inside radian of first draw-in groove (13) is the same with the radian of bracing piece (9) upper surface, bracing piece (9) and first draw-in groove (13) constitute six groups of block type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020547059.3U CN212377675U (en) | 2020-04-14 | 2020-04-14 | Fixing foot of surveying and mapping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020547059.3U CN212377675U (en) | 2020-04-14 | 2020-04-14 | Fixing foot of surveying and mapping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212377675U true CN212377675U (en) | 2021-01-19 |
Family
ID=74160096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020547059.3U Expired - Fee Related CN212377675U (en) | 2020-04-14 | 2020-04-14 | Fixing foot of surveying and mapping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212377675U (en) |
-
2020
- 2020-04-14 CN CN202020547059.3U patent/CN212377675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Zhengguang Inventor after: Qiao Shuizhen Inventor before: Qiao Shuizhen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: No. 12, Zhenxing Street, Songshan District, Chifeng City, Inner Mongolia Autonomous Region, 024000 (Songshan Branch, Natural Resources Bureau, Chifeng City) Patentee after: Li Zhengguang Address before: 056, Zhongning County, Zhongwei City, Ningxia Hui Autonomous Region Patentee before: Qiao Shuizhen |
|
| 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: 20210119 |