CN218845651U - Supporting foot frame for engineering measurement - Google Patents
Supporting foot frame for engineering measurement Download PDFInfo
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- CN218845651U CN218845651U CN202223107680.6U CN202223107680U CN218845651U CN 218845651 U CN218845651 U CN 218845651U CN 202223107680 U CN202223107680 U CN 202223107680U CN 218845651 U CN218845651 U CN 218845651U
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- middle shaft
- supporting leg
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- pipe
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Abstract
The utility model discloses a supporting foot stand for engineering measurement, which comprises a central shaft and a supporting foot structure detachably connected on the central shaft; the top of the middle shaft is connected with a holder; the bottom end of the middle shaft is also provided with a middle shaft fixing structure; the utility model has simple structure and convenient use, improves the overall stability through the middle shaft, and can adjust the height of the surveying instrument by adjusting the position of the middle shaft; the detachable support leg structure is adopted, so that the stability can be better ensured when the support leg structure is used, the support leg structure is better suitable for any terrain, and the support leg structure can be converted into a unipod when the support leg structure is detached, so that better flexibility is ensured; the stability of the middle shaft is better ensured through the middle shaft fixing structure, better stability performance is ensured when the middle shaft is in any shape, and better surveying effect is ensured; through the cloud platform, can adjust surveying the angle of surveying the appearance, guarantee to survey at arbitrary angle, ensure that survey more comprehensively.
Description
Technical Field
The utility model relates to a survey technical field, concretely relates to engineering is supporting leg for measurement.
Background
The construction engineering survey is an important stage in construction, the task of the construction engineering survey is to determine whether the geological conditions and the natural environment of a construction project site are suitable for engineering construction, the achievement provides required engineering geological hydrogeological data for the design and construction of a single building, and provides various technical services for the whole process construction, such as foundation scheme demonstration, engineering monitoring and the like.
But at present because surveying instrument is heavier, often can't effectual support surveying instrument of a centering rod of exclusive use, the scheme that utilizes many centering rod combinations to constitute the support to support surveying instrument has appeared among the prior art. Although this solution can guarantee the support intensity, because the increase of centering rod quantity, cause the bulk of support to grow, carry extremely inconvenient.
And the service environment of tripod all is outdoor basically, and collocation measuring equipment uses, but there is very big difference in the soil property in different regions, and wherein stereoplasm ground is fit for the tripod long-time, stable the use, and in soft ground laying process, the landing leg of tripod is difficult to fix, is unfavorable for surveying instrument's leveling.
Based on the circumstances, the utility model provides an engineering survey is with supporting foot rest can effectively solve above one kind or multiple problem.
Disclosure of Invention
An object of the utility model is to provide a supporting leg for engineering survey.
The utility model discloses a following technical scheme realizes:
a supporting foot stand for engineering measurement comprises a central shaft and a supporting foot structure detachably connected to the central shaft; the top of the middle shaft is connected with a holder; and a middle shaft fixing structure is further arranged at the bottom end of the middle shaft.
Preferably, the middle shaft comprises a middle shaft connecting pipe and a middle shaft fixing pipe, and a plurality of middle shaft intermediate pipes are connected between the middle shaft connecting pipe and the middle shaft fixing pipe; the middle shaft connecting pipe and the middle shaft middle pipe adjacent to the middle shaft connecting pipe are connected through a telescopic fixing structure, two adjacent middle shaft middle pipes are connected through a telescopic fixing structure, and the middle shaft fixing pipe and the middle shaft middle pipe adjacent to the middle shaft fixing pipe are connected through a telescopic fixing structure.
Preferably, the middle shaft fixing structure is connected to the middle shaft fixing tube; the middle shaft fixing structure comprises a middle shaft fixing nail which is connected in the middle shaft fixing pipe in a sliding mode, and a push rod is connected to the middle shaft fixing nail; the push rod penetrates through the side wall of the middle shaft fixing pipe from the inner side of the middle shaft fixing pipe to extend to the outer side, and a guide groove for guiding the push rod to move is formed in the side wall of the middle shaft fixing pipe.
Preferably, the support leg structure comprises a support leg connecting ring connected to the middle shaft connecting pipe, and a plurality of support leg rods are rotatably connected to the support leg connecting ring; and a supporting leg fixing structure is arranged at the bottom end of the supporting leg rod.
Preferably, the support leg rod comprises a support leg connecting tube and a support leg fixing tube, and a plurality of support leg intermediate tubes are connected between the support leg connecting tube and the support leg fixing tube; the supporting leg connecting pipe and the supporting leg middle pipe adjacent to the supporting leg connecting pipe are connected through a telescopic fixing structure, the two adjacent supporting leg middle pipes are connected through a telescopic fixing structure, and the supporting leg fixing pipe and the supporting leg middle pipe adjacent to the supporting leg fixing pipe are connected through a telescopic fixing structure.
Preferably, the supporting leg fixing structure is arranged on the supporting leg fixing pipe, and an installation groove for connecting the supporting leg fixing structure is formed in the supporting leg fixing pipe; the stabilizer blade is fixed the pipe and is connected including rotating fixing base in the mounting groove, the fixing base in-connection has the stabilizer blade staple, just is in be equipped with the flight on the stabilizer blade staple.
Preferably, a supporting structure is further arranged between the support leg connecting pipe and the middle shaft connecting pipe; the supporting structure comprises a supporting rod and supporting connecting rings arranged at two ends of the supporting rod, and the two supporting connecting rings are respectively sleeved on the supporting leg connecting pipe and the middle shaft connecting pipe.
Preferably, the support leg connecting ring is fixed with the middle shaft connecting pipe through a positioning structure, and the support leg connecting ring is connected with the positioning structure through threads; the support connecting ring is fixed with the middle shaft connecting pipe through a positioning structure, and the support connecting ring is connected with the positioning structure through threads; the support connecting ring and the support leg connecting pipe are fixed through a positioning structure, and the support connecting ring and the positioning structure are connected through threads.
Preferably, the positioning structure comprises a positioning clamping sleeve and a positioning fastening sleeve connected to the positioning clamping sleeve, and the positioning clamping sleeve and the positioning fastening sleeve are connected through threads; the positioning clamping sleeve is further provided with a threaded portion used for being connected with the supporting foot connecting ring or the supporting connecting ring.
Preferably, the telescopic fixing structure comprises a telescopic clamping sleeve and a telescopic fastening sleeve connected to the telescopic clamping sleeve, and the telescopic clamping sleeve is connected with the telescopic fastening sleeve through threads.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the supporting foot stand for engineering measurement has simple structure and convenient use, improves the overall stability through the middle shaft, and can adjust the height of the surveying instrument by adjusting the position of the middle shaft; the detachable support leg structure is adopted, so that the stability can be better ensured when the support leg structure is used, the support leg structure is better suitable for any terrain, and the support leg structure can be converted into a unipod when the support leg structure is detached, so that better flexibility is ensured; the stability of the middle shaft is better ensured through the middle shaft fixing structure, better stability performance is ensured when the middle shaft is in any shape, and better surveying effect is ensured; through the cloud platform, can adjust surveying the angle of surveying the appearance, guarantee to survey at arbitrary angle, ensure that survey more comprehensively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic structural view of the middle axle fixing structure of the present invention;
fig. 4 is a schematic structural view of the supporting leg fixing structure of the present invention;
fig. 5 is a schematic structural view of the positioning structure of the present invention;
fig. 6 is a schematic structural view of the telescopic fixing structure of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 6, the utility model provides a supporting foot stand for engineering measurement, which comprises a central shaft 1 and a supporting foot structure 2 detachably connected to the central shaft 1; the top of the middle shaft 1 is connected with a holder 3; and a middle shaft fixing structure 4 is further arranged at the bottom end of the middle shaft 1.
The utility model improves the overall stability through the middle shaft 1, and can adjust the height of the surveying instrument by adjusting the position of the middle shaft 1; moreover, the detachable support leg structure 2 is adopted, so that the stability can be better ensured when the support leg structure 2 is used, the support leg structure is better suitable for any terrain, and the support leg structure 2 can be converted into a unipod when being detached, so that better flexibility is ensured; the stability of the middle shaft is better ensured through the middle shaft fixing structure 4, better stability performance is ensured in any form, and better surveying effect is ensured; through cloud platform 3, can adjust surveying the survey angle of surveying the appearance, guarantee to survey at arbitrary angle, ensure surveying more comprehensively.
The holder 3 is any one of a spherical holder, a hydraulic holder and a three-dimensional holder.
Further, in another embodiment, the middle axle 1 includes a middle axle connecting tube 11 and a middle axle fixing tube 12, and a plurality of middle axle middle tubes 13 are further connected between the middle axle connecting tube 11 and the middle axle fixing tube 12; the middle shaft connecting pipe 11 is connected with the middle shaft middle pipes 13 adjacent to the middle shaft connecting pipe 11 through the telescopic fixing structure 7, the two adjacent middle shaft middle pipes 13 are connected through the telescopic fixing structure 7, and the middle shaft fixing pipe 12 is connected with the middle shaft middle pipes 13 adjacent to the middle shaft fixing pipe 12 through the telescopic fixing structure 7.
The middle shaft 1 is in a telescopic rod form, so that the length of the middle shaft 1 can be adjusted, the telescopic fixing structure 7 is used for ensuring that the length adjustment process of the middle shaft 1 is more convenient and more reliable in connection, and the stability of the middle shaft 1 after being prolonged is not affected.
Further, in another embodiment, the bottom bracket fixing structure 4 is connected to the bottom bracket fixing tube 12; the middle shaft fixing structure 4 comprises a middle shaft fixing nail 41 which is connected in the middle shaft fixing tube 12 in a sliding manner, and a push rod 42 is connected to the middle shaft fixing nail 41; the push rod 42 penetrates through the side wall of the middle shaft fixing tube 12 from the inner side of the middle shaft fixing tube 12 to extend to the outer side, and a guide groove 121 for guiding the push rod 42 to move is arranged on the side wall of the middle shaft fixing tube 12.
The stability of the central shaft 1 can be improved by nailing the central shaft fixing nail 41 into soil or other ground; the middle shaft fixing nail 41 comprises a sliding block and a nail body which are connected with the push rod 42, and the sliding block and the nail body are detachably connected through threads; in some ground which can not be nailed, the nail body can be replaced by a support plate or a sucking disc and other structures.
Further, in another embodiment, the leg structure 2 includes a leg connecting ring 21 connected to the bottom bracket connecting tube 11, and a plurality of leg rods 22 are rotatably connected to the leg connecting ring 21; the bottom end of the supporting foot rod 22 is provided with a supporting foot fixing structure 5.
When the leg rod 22 is supported, the leg fixing structure 5 can improve the stability of the leg rod 22, and better support the center shaft 1.
Further, in another embodiment, the leg bar 22 includes a leg connecting tube 221 and a leg fixing tube 222, and a plurality of leg intermediate tubes 223 are connected between the leg connecting tube 221 and the leg fixing tube 222; the leg connecting pipe 221 and the leg intermediate pipe 223 adjacent to the leg connecting pipe 221 are connected by a telescopic fixing structure 7, the two adjacent leg intermediate pipes 223 are connected by a telescopic fixing structure 7, and the leg fixing pipe 222 and the leg intermediate pipe 223 adjacent to the leg fixing pipe 222 are connected by a telescopic fixing structure 7.
The supporting foot rod 22 is in the form of a telescopic rod, the length of the supporting foot rod 22 can be adjusted, the telescopic fixing structure 7 is used for ensuring that the length adjustment process of the supporting foot rod 22 is more convenient and more reliable in connection, and the stability of the supporting foot rod 22 after being prolonged can not be affected.
Further, in another embodiment, the supporting leg fixing structure 5 is disposed on the supporting leg fixing tube 222, and the supporting leg fixing tube 222 is provided with a mounting groove 2221 for connecting the supporting leg fixing structure 5; the supporting leg fixing tube 222 includes a fixing base 51 rotatably connected in the mounting groove 2221, a supporting leg fixing nail 52 connected in the fixing base 51, and a spiral sheet 53 arranged on the supporting leg fixing nail 52.
The fixed seat 51 and the leg fixing tube 222 are rotatably connected, so that the leg fixing structure 5 can be fixed at any angle, and a better fixing effect is ensured; moreover, the contact area with the soil is increased through the spiral piece 53, so that the supporting leg fixing nail 52 can be better limited under the ground, and better fixing effect and stability on the supporting leg rod 22 are ensured.
Further, in another embodiment, a supporting structure 23 is further disposed between the supporting leg connecting tube 221 and the middle shaft connecting tube 11; the supporting structure 23 includes a supporting rod 231 and supporting connection rings 232 disposed at two ends of the supporting rod 231, and the two supporting connection rings 232 are respectively sleeved on the supporting leg connection tube 221 and the middle shaft connection tube 11.
The supporting rod 231 ensures that the leg rod 22 can play a better supporting role for the middle shaft; in addition, in the using process, in order to expand the application range of the supporting foot stool, the supporting rod 231 can be replaced by a telescopic rod, and the telescopic supporting rod 231 and the supporting connecting ring 232 are detachably connected, so that the opening angle of each supporting rod 22 can be different.
The support connection rings 232 at the inner ends of the plurality of support rods 231 are the same support connection ring 232.
Further, in another embodiment, the leg connecting ring 21 is fixed with the bottom bracket connecting tube 11 through a positioning structure 6, and the leg connecting ring 21 is connected with the positioning structure 6 through a screw thread; the support connecting ring 232 and the middle shaft connecting pipe 11 are fixed through a positioning structure 6, and the support connecting ring 232 and the positioning structure 6 are connected through threads; the support connection ring 232 and the leg connection tube 221 are fixed by a positioning structure 6, and the support connection ring 232 and the positioning structure 6 are connected by a screw thread.
Through the positioning structure 6, the positions of the support connecting ring 21 and the support connecting ring 232 on the middle shaft connecting pipe 11 and the positions of the support connecting ring 232 on the support connecting pipe 221 can be adjusted according to actual needs, and better applicability is guaranteed.
Further, in another embodiment, the positioning structure 6 includes a positioning clamping sleeve 61 and a positioning fastening sleeve 62 connected to the positioning clamping sleeve 61, and the positioning clamping sleeve 61 and the positioning fastening sleeve 62 are connected through threads; the positioning clamp sleeve 61 is further provided with a threaded portion for connecting with the leg connecting ring 21 or the support connecting ring 232.
Further, in another embodiment, the telescopic fixing structure 7 comprises a telescopic clamping sleeve 71 and a telescopic fastening sleeve 72 connected to the telescopic clamping sleeve 71, and the telescopic clamping sleeve 71 and the telescopic fastening sleeve 72 are connected through a thread.
According to the description and the drawings of the present invention, the skilled person in the art can easily manufacture or use the support leg frame for engineering measurement, and can produce the positive effects described in the present invention.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated on the drawings, it is only for convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances with reference to the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (10)
1. The utility model provides a supporting leg for engineering survey which characterized in that: comprises a central shaft (1) and a support leg structure (2) detachably connected to the central shaft (1); the top of the middle shaft (1) is connected with a cradle head (3); the bottom end of the middle shaft (1) is also provided with a middle shaft fixing structure (4).
2. The supporting leg for engineering measurement according to claim 1, characterized in that: the middle shaft (1) comprises a middle shaft connecting pipe (11) and a middle shaft fixing pipe (12), and a plurality of middle shaft middle pipes (13) are connected between the middle shaft connecting pipe (11) and the middle shaft fixing pipe (12); the middle shaft connecting pipe (11) is connected with the middle shaft middle pipes (13) adjacent to the middle shaft connecting pipe (11) through the telescopic fixing structure (7), the two adjacent middle shaft middle pipes (13) are connected through the telescopic fixing structure (7), and the middle shaft fixing pipe (12) is connected with the middle shaft middle pipes (13) adjacent to the middle shaft fixing pipe (12) through the telescopic fixing structure (7).
3. The supporting leg frame for engineering measurement according to claim 2, characterized in that: the middle shaft fixing structure (4) is connected to the middle shaft fixing tube (12); the middle shaft fixing structure (4) comprises a middle shaft fixing nail (41) which is connected in the middle shaft fixing tube (12) in a sliding manner, and a push rod (42) is connected to the middle shaft fixing nail (41); the push rod (42) penetrates through the side wall of the middle shaft fixing tube (12) from the inner side of the middle shaft fixing tube (12) to extend to the outer side, and a guide groove (121) for guiding the push rod (42) to move is formed in the side wall of the middle shaft fixing tube (12).
4. The supporting leg frame for engineering measurement according to claim 2, characterized in that: the support leg structure (2) comprises a support leg connecting ring (21) connected to the middle shaft connecting pipe (11), and a plurality of support leg rods (22) are rotatably connected to the support leg connecting ring (21); and a supporting leg fixing structure (5) is arranged at the bottom end of the supporting leg rod (22).
5. The supporting leg for engineering measurement according to claim 4, characterized in that: the supporting leg rod (22) comprises a supporting leg connecting tube (221) and a supporting leg fixing tube (222), and a plurality of supporting leg intermediate tubes (223) are connected between the supporting leg connecting tube (221) and the supporting leg fixing tube (222); the supporting leg connecting pipe (221) is connected with the supporting leg middle pipe (223) adjacent to the supporting leg connecting pipe (221) through a telescopic fixing structure (7), the two adjacent supporting leg middle pipes (223) are connected through the telescopic fixing structure (7), and the supporting leg fixing pipe (222) is connected with the supporting leg middle pipe (223) adjacent to the supporting leg fixing pipe (222) through the telescopic fixing structure (7).
6. The supporting leg frame for engineering measurement according to claim 5, characterized in that: the supporting leg fixing structure (5) is arranged on the supporting leg fixing pipe (222), and an installation groove (2221) for connecting the supporting leg fixing structure (5) is formed in the supporting leg fixing pipe (222); the supporting foot fixing pipe (222) is connected with a fixing seat (51) in the mounting groove (2221) in a rotating mode, a supporting foot fixing nail (52) is connected in the fixing seat (51), and a spiral sheet (53) is arranged on the supporting foot fixing nail (52).
7. The supporting leg frame for engineering measurement according to claim 6, characterized in that: a supporting structure (23) is also arranged between the support leg connecting pipe (221) and the middle shaft connecting pipe (11); the supporting structure (23) comprises a supporting rod (231) and supporting connecting rings (232) arranged at two ends of the supporting rod (231), and the two supporting connecting rings (232) are respectively sleeved on the supporting leg connecting pipe (221) and the middle shaft connecting pipe (11).
8. The supporting leg frame for engineering measurement according to claim 7, characterized in that: the supporting leg connecting ring (21) is fixed with the middle shaft connecting pipe (11) through a positioning structure (6), and the supporting leg connecting ring (21) is connected with the positioning structure (6) through threads; the support connecting ring (232) is fixed with the middle shaft connecting pipe (11) through a positioning structure (6), and the support connecting ring (232) is in threaded connection with the positioning structure (6); the support connecting ring (232) is fixed with the support leg connecting pipe (221) through a positioning structure (6), and the support connecting ring (232) is in threaded connection with the positioning structure (6).
9. The supporting leg for engineering measurement according to claim 8, characterized in that: the positioning structure (6) comprises a positioning clamping sleeve (61) and a positioning fastening sleeve (62) connected to the positioning clamping sleeve (61), and the positioning clamping sleeve (61) is in threaded connection with the positioning fastening sleeve (62); the positioning clamping sleeve (61) is further provided with a threaded part used for being connected with the supporting foot connecting ring (21) or the supporting connecting ring (232).
10. The supporting leg for engineering measurement according to claim 2 or 5, characterized in that: the telescopic fixing structure (7) comprises a telescopic clamping sleeve (71) and a telescopic fastening sleeve (72) connected to the telescopic clamping sleeve (71), and the telescopic clamping sleeve (71) is in threaded connection with the telescopic fastening sleeve (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107680.6U CN218845651U (en) | 2022-11-22 | 2022-11-22 | Supporting foot frame for engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223107680.6U CN218845651U (en) | 2022-11-22 | 2022-11-22 | Supporting foot frame for engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218845651U true CN218845651U (en) | 2023-04-11 |
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ID=87295601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223107680.6U Active CN218845651U (en) | 2022-11-22 | 2022-11-22 | Supporting foot frame for engineering measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218845651U (en) |
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2022
- 2022-11-22 CN CN202223107680.6U patent/CN218845651U/en active Active
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