CN218646295U - Perpendicular auxiliary device suitable for survey and drawing sopwith staff - Google Patents
Perpendicular auxiliary device suitable for survey and drawing sopwith staff Download PDFInfo
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- CN218646295U CN218646295U CN202222461929.7U CN202222461929U CN218646295U CN 218646295 U CN218646295 U CN 218646295U CN 202222461929 U CN202222461929 U CN 202222461929U CN 218646295 U CN218646295 U CN 218646295U
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Abstract
The utility model discloses a perpendicular auxiliary device suitable for survey and drawing sopwith staff, include joint support seat, tripod support frame, from perpendicular unit, sopwith staff fastening unit, from weight, connecting plate and level bubble. The self-perpendicular unit is designed by adopting a gyroscope principle, comprises an outer frame arranged on a supporting seat, a rotating frame arranged in the outer frame is rotated through a first rotating shaft, a connecting plate is arranged in the rotating frame through a second rotating shaft, a tower ruler fastening unit is fixedly arranged at the top of the connecting plate, and a self-weight is fixedly arranged at the bottom of the connecting plate. When testing, erect the support through the tripod support frame, carry out balance adjustment from perpendicular unit by oneself, make sopwith staff fastening unit stabilize for the vertical rotation state under the action of gravity, observe and locate the level bubble from the weight top, treat that the bubble is stable after placed in the middle, lock first pivot and second pivot again, insert the sopwith staff, can expand measurement work after fastening through sopwith staff fastening unit.
Description
Technical Field
The embodiment of the utility model belongs to the technical field of engineering measuring device, more specifically relates to a perpendicular auxiliary device suitable for survey and drawing sopwith staff.
Background
In engineering measurement work such as transmission line measurement, building engineering measurement, the sopwith staff is often used with instruments such as a spirit level or theodolite to measure distance and height difference. The sliding staff is one of leveling staff, adopts a tower type contraction form, is convenient to draw out when in use, and greatly improves the single-time elevation measurement range.
At present can often lead to the staff slope because ground is uneven in outdoor measurement, and the data of reading out are inaccurate, still need have in addition in the measurement process alone will hand the staff, and another person carries out the reading, but personnel often cause certain degree of difficulty for measuring inadequately in the time of reaching the time limit for a project, can not guarantee the vertical setting of staff moreover to the in-process that the staff was right to the staff, and the accuracy of reading can not be guaranteed, causes the use inconvenient. Especially when sinking the foundation pile and measuring, the on-the-spot is generally controlled the straightness that hangs down with modes such as stock or line weight, and it is comparatively arduous to set up control line and control lever, when shifting the operation point at every turn, needs reset the control line, marks the straightness that hangs down again, and its operating procedure is comparatively loaded down with trivial details, and the use tool is inconvenient to be carried, and the rate of utilization is low.
Therefore, in the prior art, a vertical auxiliary support of a sliding staff is needed, which can conveniently control the verticality and improve the testing efficiency.
Disclosure of Invention
The sopwith staff assistant measuring instrument operating procedure to prior art is comparatively loaded down with trivial details, and the precision is not high and be difficult for carrying the scheduling problem, the utility model provides a perpendicular auxiliary device suitable for survey and drawing sopwith staff is in order to solve this type of problem.
In order to achieve the above object, the utility model provides a perpendicular auxiliary device suitable for survey and drawing sopwith staff, include: the connecting support seat is of a disc-shaped structure, and the periphery of the connecting support seat is hinged with a tripod support frame; the self-perpendicularity unit is arranged on the connecting and supporting seat and comprises an outer frame formed by opening holes in the connecting and supporting seat, two sides of the rotating frame are respectively rotatably arranged in the outer frame through first rotating shafts, and one end of the rotating frame is rotatably arranged on a second rotating shaft on the inner wall surface of the rotating frame; two groups of second rotating shafts are arranged, and the central axes of the second rotating shafts are vertically intersected with the central axis of the first rotating shaft; the outer side of the connecting plate is fixedly connected with the other end of the second rotating shaft; the ruler fastening unit is arranged at the top of the connecting plate and comprises a fastening cylinder, a clamping plate bolt and a clamping plate, wherein the clamping plate bolt is in threaded connection with the side surface of the fastening cylinder; the dead weight hammer is arranged at the bottom of the connecting plate, and is provided with a through hole through which a sliding staff can pass.
Further, the self-perpendicularity unit further includes: first radial holes are symmetrically formed in the inner wall surface of the outer frame along the radial direction of the connecting and supporting seat, one end of the first rotating shaft is rotatably arranged in the first radial holes, and the other side of the first rotating shaft is fixedly connected with the outer side of the rotating frame; and second radial holes symmetrically formed in the inner wall surface of the rotating frame along the radial direction of the connecting and supporting seat, one end of the second rotating shaft is rotatably arranged in the second radial hole, and the other side of the second rotating shaft is fixedly connected with the outer side of the connecting plate.
Further, the self-perpendicularity unit further comprises a first rotating shaft bayonet lock and a second rotating shaft bayonet lock, wherein: the first rotating shaft clamping pin is arranged at the top of the connecting support seat in a threaded connection mode, and the bottom of the first rotating shaft clamping pin penetrates through the first radial hole to be abutted against the first rotating shaft; the second rotating shaft bayonet lock is arranged at the top of the rotating frame through threaded connection, and the bottom of the second rotating shaft bayonet lock penetrates through the second radial hole to be abutted against the second rotating shaft.
Furthermore, the self-weight dropper is of an inverted frustum structure, and the top of the self-weight dropper is provided with a leveling bubble.
Furthermore, the central axes of the through hole, the fastening cylinder and the connecting support seat in the vertical direction are overlapped.
Furthermore, the supporting legs of the tripod support frame adopt a telescopic rod structure.
Generally, through the utility model discloses above technical scheme that conceive compares with prior art, can gain following beneficial effect:
(1) The utility model discloses a perpendicular auxiliary device suitable for survey and drawing sopwith staff through being equipped with from perpendicular unit, has avoided the loaded down with trivial details process of adjustment horizontal plane in the traditional support frame, has greatly made things convenient for the straightness control that hangs down of sopwith staff, and the application range of device has been enlarged to operation environment such as its adaptable all kinds of slopes, concave-convex, has solved traditional measuring appurtenance structure singleness, application scope shortcoming such as little.
(2) The utility model discloses a perpendicular auxiliary device suitable for survey and drawing sopwith staff through being equipped with first pivot bayonet lock and second pivot bayonet lock, steerable free state and the fixed state from perpendicular unit make it lock it behind the perpendicular state of adjustment sopwith staff fastening unit, avoid the disturbance that the later stage appears, traditional straightness appurtenance that hangs down easily receives external environment influence and the problem of error appears can not appear, has improved measurement accuracy to whole engineering quality has been improved.
(3) The vertical auxiliary device suitable for the surveying and mapping sopwith staff has the advantages of simple structure, light weight, integrated structure, versatility, reduced manufacturing cost, economy and environmental protection compared with the traditional tool; the volume of the single body is telescopic, the space is saved, and the single body is easy to store and maintain.
Drawings
Fig. 1 is a schematic structural diagram of a vertical auxiliary device suitable for a surveying and mapping sopwith staff according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the self-erecting unit and the sliding staff fastening unit in the embodiment of the present invention;
fig. 3 is a schematic view of a usage state of the vertical auxiliary stand according to an embodiment of the present invention.
Throughout the drawings, like reference numerals designate like features, and in particular: 1-connecting support seat, 2-tripod support frame, 3-self-vertical unit, 301-outer frame, 302-rotating frame, 303-first rotating shaft, 304-second rotating shaft, 305-first rotating shaft bayonet lock, 306-second rotating shaft bayonet lock, 4-sliding staff fastening unit, 401-fastening cylinder, 402-clamping plate, 403-clamping plate bolt, 5-self-weight, 501-through hole, 6-connecting plate, 7-leveling bubble and 8-sliding staff.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, the utility model discloses a perpendicular auxiliary device suitable for survey and drawing sopwith staff, including joint support 1, tripod support frame 2, from perpendicular unit 3, sopwith staff fastening unit 4, dead weight hammer 5, connecting plate 6 and level bubble 7. The self-perpendicular unit 3 is designed by adopting a gyroscope principle, and comprises an outer frame 301 arranged on the supporting seat 1, a rotating frame 302 arranged in the outer frame 301 in a rotating mode through a first rotating shaft 303, the connecting plate 6 is arranged in the rotating frame 302 in a rotating mode through a second rotating shaft 304, a tower ruler fastening unit 4 is fixedly arranged at the top of the connecting plate, and a self-weight 5 is fixedly arranged at the bottom of the connecting plate. When testing, erect the support through tripod support frame 2, from the vertical cell 3 balanced adjustment that goes on certainly, make sopwith staff fastening unit 4 stabilize for the vertical rotation state under the action of gravity, observe and locate the level bubble 7 from weight 5 top, treat that the bubble is stable after placed in the middle, lock first pivot 303 and second pivot 304 again, insert the sopwith staff 8, can launch measurement work after fastening through sopwith staff fastening unit 4. The utility model discloses a perpendicular auxiliary device through from perpendicular unit 3 and 4 integrated designs of sopwith staff fastening unit, has solved traditional sopwith staff and has markd the comparatively loaded down with trivial details problem of straightness operation step that hangs down in measuring, and its easy operation has greatly improved measurement of efficiency.
As shown in fig. 1, in the embodiment of the present invention, the connection supporting seat 1 is a disc-shaped structure, and a tripod supporting frame 2 is hinged to the periphery thereof, so that when a measurement is performed, the connection supporting seat can be opened to support a ground; the supporting legs of the tripod supporting frame 2 adopt a telescopic rod structure, the supporting height can be adjusted, and the tripod supporting frame can be folded after the measurement work is finished so as to reduce the occupied space and be carried on the aspect of the whole device. Through being equipped with tripod support frame 2, make the utility model discloses an operation environment such as adaptable all kinds of slopes of perpendicular auxiliary device, concave-convex surface, its application range is wide.
As shown in fig. 2, the self-perpendicularity unit 3 includes an outer frame 301, a rotating frame 302, a first rotating shaft 303, a second rotating shaft 304, a first rotating shaft detent 305 and a second rotating shaft detent 306. The outer frame 301 is formed by a square hole formed in the connection support seat 1, first radial holes are symmetrically formed in the inner wall surface of the outer frame 301 along the radial direction of the connection support seat 1, one end of the first rotating shaft 303 is rotatably arranged in the first radial holes, the other side of the first rotating shaft 303 is fixedly connected with the outer side of the rotating frame 302, the outer side of the rotating frame 302 is automatically connected with the outer frame 301 through the first rotating shaft 303, and the rotating frame 302 is enabled to rotate along the central axis of the first rotating shaft 303. Second radial holes are symmetrically formed in the inner wall surface of the rotating frame 302 along the radial direction of the connecting support seat 1, one end of the second rotating shaft 304 is rotatably arranged in the second radial holes, the other side of the second rotating shaft is fixedly connected with the outer side of the connecting plate 6, and the outer side of the connecting plate 6 is rotatably connected with the rotating frame 302 through the second rotating shaft 304, so that the connecting plate 6 rotates along the central axis of the second rotating shaft 304. The central axis of the first rotating shaft 303 and the central axis of the second rotating shaft 304 are perpendicularly intersected. Because the bottom of the connecting plate 6 is fixedly provided with the self-weight 5, the sopwith staff fastening unit 4 arranged at the top of the connecting plate 6 is automatically adjusted to be in a vertical state under the action of gravity according to the gyroscope principle, and the verticality is not required to be calibrated by a tester.
In order to prevent the disturbance of the vertical state of the sliding staff fastening unit 4 when the sliding staff 8 is fixed in the later stage, the first rotating shaft 303 and the second rotating shaft 304 are respectively locked by the first rotating shaft bayonet lock 305 and the second rotating shaft bayonet lock 306, so that the sliding staff 8 is vertical to the horizontal plane after being fixed, and the measurement process can be rapidly started. The first rotating shaft bayonet 305 is arranged at the top of the connecting support seat 1 through threaded connection, and the bottom of the first rotating shaft bayonet can be abutted against the first rotating shaft 303 through a first radial hole; the second rotating shaft bayonet pin 306 is arranged at the top of the rotating frame 302 through threaded connection, and the bottom of the second rotating shaft bayonet pin can be abutted against the second rotating shaft 304 through a second radial hole; after the sliding staff fastening unit 4 is adjusted from the vertical state, the first rotating shaft bayonet lock 305 is screwed to enable the bottom of the first rotating shaft bayonet lock to abut against the first rotating shaft 303 to lock the first rotating shaft 303, and the second rotating shaft bayonet lock 306 is screwed to enable the bottom of the second rotating shaft bayonet lock to abut against the second rotating shaft 304 to lock the second rotating shaft 304, so that the sliding staff fastening unit 4 is stabilized in the vertical state, and disturbance caused by fixing the sliding staff 8 in the later stage is effectively avoided.
The sliding staff fastening unit 4 clamps the sliding staff 8 without being held by hands by a measurer, and comprises a fastening cylinder 401, a clamping plate 402 and a clamping plate bolt 403. Fastening section of thick bamboo 401 is square tubular construction, and its four sides threaded connection respectively is equipped with splint bolt 403, the fixed splint 402 that is equipped with in splint bolt 403 bottom, the sopwith staff 8 pass fastening section of thick bamboo 401 after, the accessible is twisted and is moved splint bolt 403, promotes splint 402 and contradicts with the sopwith staff 8 side. Thereby clamping and fixing the tower 8.
Two groups of connecting plates 6 are arranged, the top parts of the connecting plates are fixedly connected with the bottom part of the fastening cylinder 401, and the bottom part of the connecting plates is fixedly arranged at the top part of the self-weight 5.
The self-weight 5 is of an inverted frustum structure, a through hole 501 is formed in the self-weight, and the through hole 501, the fastening cylinder 401 and the connecting and supporting seat 1 can be overlapped through a sliding staff 8 in the central axis of the vertical direction. .
The utility model discloses a perpendicular auxiliary device accessible is following step and is carried out the auxiliary measurement during operation to sopwith staff 8:
s100: erecting three feet 2 according to points of a vertical rod to be measured or operated on site; the three-leg supporting frame 2 can align the central point and then adjust the length of the supporting legs without considering the levelness of the connecting supporting seat 1, and can be erected in one step;
s200: observing the leveling bubble 7 on the self-weight hammer 5, and when the self-weight hammer 5 is stabilized to a vertical state through the action of gravity, keeping the bubble at the center of the leveling bubble 7;
s300: rotating the first rotating shaft bayonet 305 and the second rotating shaft bayonet 306 to lock the rotation of the first rotating shaft 303 and the second rotating shaft 304 respectively, wherein the fastening cylinder 401 is in a vertical state relative to the level;
s400: the sliding staff 8 is inserted into the barrel groove of the fastening barrel 401, the clamping plate bolts 403 are tightened, and the distance between the clamping plates 402 is reduced until the sliding staff 8 is clamped, at which time the sliding staff or the vertical rod is vertical relative to the horizontal plane.
S500: and stretching the tower ruler to measure the calibration object.
The utility model discloses a perpendicular auxiliary device, through being equipped with from perpendicular unit 3, avoided the loaded down with trivial details process of adjustment horizontal plane in the traditional support frame, greatly made things convenient for the straightness control that hangs down of sopwith staff, its adaptable all kinds of slopes, operation environment such as concave-convex have enlarged the application range of device, have solved shortcomings such as traditional measurement appurtenance single structure, application scope are little.
The utility model discloses a perpendicular auxiliary device through being equipped with first pivot bayonet lock 305 and second pivot bayonet lock 306, steerable free state and the fixed state from perpendicular unit 3 make it lock it behind the perpendicular state of adjustment sopwith staff fastening unit 4, avoid the disturbance that the later stage appears, traditional straightness appurtenance that hangs down easily receives the external environment influence and the problem of error appears can not appear, has improved measurement accuracy to the whole engineering quality has been improved.
The vertical auxiliary device of the utility model has simple structure, light weight and integrated structure, has multiple purposes, reduces the manufacturing cost, and is economic and environment-friendly compared with the traditional tools; the volume of the single body is telescopic, the space is saved, and the single body is easy to store and maintain.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (6)
1. A vertical assist device suitable for mapping a sliding staff, comprising:
the connecting support seat (1) is of a disc-shaped structure, and the periphery of the connecting support seat is hinged with a tripod support frame (2);
the self-perpendicularity unit (3) is arranged on the connecting and supporting seat (1), and comprises an outer frame (301) formed by opening a hole on the connecting and supporting seat (1), two sides of the outer frame (301) are respectively rotatably provided with a rotating frame (302) in the outer frame (301) through first rotating shafts (303), and one end of each rotating frame (302) is rotatably provided with a second rotating shaft (304) on the inner wall surface of the rotating frame (302); two groups of second rotating shafts (304) are arranged, and central axes of the two groups of second rotating shafts are perpendicularly intersected with the central axis of the first rotating shaft (303);
the outer side of the connecting plate (6) is fixedly connected with the other end of the second rotating shaft (304);
the ruler fastening unit (4) is arranged at the top of the connecting plate (6) and comprises a fastening cylinder (401), clamping plate bolts (403) in threaded connection with the side surfaces of the fastening cylinder (401) respectively, and clamping plates (402) arranged at the bottoms of the clamping plate bolts (403);
the dead weight hammer (5) is arranged at the bottom of the connecting plate (6), and is provided with a through hole (501) through which a sliding staff (8) can pass.
2. Vertical assist device suitable for mapping a sopwith, according to claim 1, characterized in that the self-perpendicularity unit (3) further comprises:
first radial holes are symmetrically formed in the inner wall surface of the outer frame (301) along the radial direction of the connecting support seat (1), one end of the first rotating shaft (303) is rotatably arranged in the first radial hole, and the other side of the first rotating shaft is fixedly connected with the outer side of the rotating frame (302);
second radial holes symmetrically formed in the inner wall surface of the rotating frame (302) along the radial direction of the connecting support seat (1), one end of the second rotating shaft (304) is rotatably arranged in the second radial holes, and the other side of the second rotating shaft is fixedly connected with the outer side of the connecting plate (6).
3. Vertical assist device suitable for mapping a sliding staff according to claim 2, characterized in that the self-perpendicularity unit (3) further comprises a first rotation axis bayonet lock (305) and a second rotation axis bayonet lock (306), wherein:
the first rotating shaft clamping pin (305) is arranged at the top of the connecting support seat (1) through threaded connection, and the bottom of the first rotating shaft clamping pin penetrates through the first radial hole to be abutted against the first rotating shaft (303);
the second rotating shaft bayonet lock (306) is arranged at the top of the rotating frame (302) through threaded connection, and the bottom of the second rotating shaft bayonet lock penetrates through the second radial hole to be abutted against the second rotating shaft (304).
4. The vertical auxiliary device for mapping a sliding staff as claimed in any one of claims 1-3, wherein the self-weight (5) is of an inverted frustum structure, and the top of the self-weight is provided with a leveling bubble (7).
5. The vertical auxiliary device for mapping a sopwith staff as claimed in any one of claims 1-3 wherein, the central axes of the through hole (501), the fastening cylinder (401) and the connecting support seat (1) in the vertical direction are coincident.
6. The vertical auxiliary device suitable for mapping a sliding staff as claimed in any one of claims 1-3, wherein the supporting feet of the tripod supporting frame (2) adopt a telescopic rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222461929.7U CN218646295U (en) | 2022-09-16 | 2022-09-16 | Perpendicular auxiliary device suitable for survey and drawing sopwith staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222461929.7U CN218646295U (en) | 2022-09-16 | 2022-09-16 | Perpendicular auxiliary device suitable for survey and drawing sopwith staff |
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| Publication Number | Publication Date |
|---|---|
| CN218646295U true CN218646295U (en) | 2023-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222461929.7U Active CN218646295U (en) | 2022-09-16 | 2022-09-16 | Perpendicular auxiliary device suitable for survey and drawing sopwith staff |
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| CN (1) | CN218646295U (en) |
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- 2022-09-16 CN CN202222461929.7U patent/CN218646295U/en active Active
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