CN211232283U - Survey and drawing auxiliary assembly for municipal works - Google Patents

Survey and drawing auxiliary assembly for municipal works Download PDF

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Publication number
CN211232283U
CN211232283U CN201921500772.6U CN201921500772U CN211232283U CN 211232283 U CN211232283 U CN 211232283U CN 201921500772 U CN201921500772 U CN 201921500772U CN 211232283 U CN211232283 U CN 211232283U
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China
Prior art keywords
support column
bracing piece
arc
shaped pressing
cavity
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Expired - Fee Related
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CN201921500772.6U
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Chinese (zh)
Inventor
吴学谦
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Individual
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Individual
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Priority to CN201921500772.6U priority Critical patent/CN211232283U/en
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Publication of CN211232283U publication Critical patent/CN211232283U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a survey and drawing auxiliary assembly for municipal works, which comprises a supporting column, even articulated along circumference on support column upper portion has three support foot pole, support foot pole middle part hinge bracing piece, bracing piece other end hinge support column, support foot pole bottom is through a butterfly bolt rotation connection supporting legs, the support column upper end is rotated and is connected the bull stick, the bull stick upper end is fixed with the cloud platform. Compared with the prior art, the advantages of stable and reliable, supplementary mapping effect is good, is convenient for accomodate the arrangement, and the suitability is strong, suitable using widely.

Description

Survey and drawing auxiliary assembly for municipal works
Technical Field
The utility model relates to an engineering mapping equipment technical field specifically indicates a survey and drawing auxiliary assembly for municipal works.
Background
The municipal engineering topographic mapping refers to mapping work performed for planning design, construction, operation management and the like of urban construction, and comprises urban control measurement, leveling measurement and aerial photogrammetry work performed for establishing an urban plane and elevation control network, measuring and controlling a large-scale topographic map required by urban planning and urban construction, compiling various special maps, construction lofting during municipal working hours, deformation observation of important buildings and the like.
The tripod is the supporting component that a common auxiliary assembly used in the survey and drawing process, it adopts three landing leg to provide a stable supporting platform, the equipment is used in the survey and drawing through bolt or buckle fastening connection in the cloud bench on its upper portion, but current supplementary tripod simple structure, relatively suitable is using on comparatively level and smooth ground, various topography when can't be suitable for the survey and drawing, only provide an unmovable platform simultaneously, can't assist the mapping device to measure, the above problem is all urgent to wait to improve.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a survey and drawing auxiliary assembly for municipal works.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a survey and drawing auxiliary assembly for municipal works, includes the support column, even articulated along circumference on support column upper portion has three support foot pole, support foot pole middle part hinge bracing piece, bracing piece other end hinge support column, support foot pole bottom is through a rotation connection supporting legs of butterfly bolt, the support column upper end is rotated and is connected the bull stick, the bull stick upper end is fixed with the cloud platform.
As an improvement, a bar-shaped sliding groove is formed in the middle of the support leg rod, a sliding block is arranged in the bar-shaped sliding groove, the sliding block is hinged with a support rod, three vertical bar-shaped grooves are uniformly formed in the inner lower portion of the support column along the circumferential direction, the support rod is uniformly arranged on the support column along the circumferential direction, the other end of the support rod is hinged to the inner lower end of each bar-shaped groove, the support rod can be completely placed in each bar-shaped groove, and the sliding block is fixed in the bar-shaped.
As the improvement, be equipped with the flexible cavity that runs through the bottom in the supporting legs, flexible cavity female connection has the screw rod nail, be equipped with the spacing cavity that runs through the top in the screw rod nail, flexible cavity upper end cooperation spacing cavity is fixed with T shape pole, spacing cavity upper end is equipped with the limiting plate that cup joints T shape pole, screw rod nail lower extreme is the toper and is close to lower extreme department threaded connection adjustable ring, the adjustable ring is arranged in the annular cavity in the supporting legs, screw rod nail length equals with flexible cavity degree of depth.
As an improvement, two turnover rods are symmetrically hinged to the two sides of the middle of the rotating rod, arc-shaped pressing plates are fixed to the bottom ends of the turnover rods, the inner walls of the arc-shaped pressing plates are attached to the outer walls of the supporting columns, inclined pulling handles are arranged at the bottom ends of the middle of the arc-shaped pressing plates, and fastening springs are connected between the symmetrical ends of the arc-shaped pressing plates on the two sides respectively.
As an improvement, a circle of vertical anti-skidding grooves are formed in the edges of the supporting columns and the positions, such as the upper portions of the arc-shaped pressing plates, of the equal heights, an anti-skidding rubber layer is arranged on the inner wall of each arc-shaped pressing plate in a sticking mode, and anti-skidding convex teeth matched with the anti-skidding grooves are arranged on the inner side of each anti-skidding rubber layer.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses the adjustable fixed bracing piece that sets up can give fine supporting effect, increases stability, places the bracing piece when bar groove is convenient folding simultaneously, is convenient for accomodate the arrangement; the supporting legs can be used on the flat ground, and can be fixed on the unstable ground through the telescopic threaded rod nails, so that the applicability is strong; the adjustable pivoted cloud platform base that sets up can rotate the fine cloud platform of adjustment through simple pulling the trip bar after, then through the fixed cloud platform of great frictional force of fastening spring's tensile, reliable and stable, supplementary mapping effect is good, is convenient for accomodate the arrangement, and the suitability is strong, suitable using widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention from above.
Fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 4 is a schematic structural view of the middle supporting leg of the present invention.
Fig. 5 is a schematic structural view of the arc-shaped pressing plate of the present invention.
As shown in the figure: 1. the support column, 2, support foot pole, 3, bracing piece, 4, butterfly bolt one, 5, supporting legs, 6, bull stick, 7, cloud platform, 8, upset pole, 9, arc clamp plate, 10, bar spout, 11, slider, 12, bar recess, 13, butterfly bolt three, 14, flexible cavity, 15, screw rod nail, 16, spacing cavity, 17, T shape pole, 18, limiting plate, 19, adjustable ring, 20, annular cavity, 21, trigger handle, 22, fastening spring, 23, anti-skidding recess, 24, the rubber sliding layer.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses when concrete implementation, a survey and drawing auxiliary assembly for municipal works, including support column 1, 1 upper portion of support column has three support foot pole 2 along the even hinge of circumference, support foot pole 2 middle part hinge bracing piece 3, 3 other end hinges support column 1 of bracing piece, support foot pole 2 bottoms through butterfly bolt 4 rotation connection supporting legs 5, 1 upper end of support column is rotated and is connected bull stick 6, 6 upper ends of bull stick are fixed with cloud platform 7.
The middle part is equipped with bar spout 10 in the support leg pole 2, be equipped with slider 11 in the bar spout 10, slider 11 hinge bracing piece 3, the lower part evenly is equipped with three vertical bar recess 12 along circumference in the support column 1, bracing piece 3 evenly sets up on support column 1 along circumference and the other end hinge is in the lower extreme in bar recess 12, bracing piece 3 can place completely in bar recess 12, slider 11 is fixed in bar spout 10 through butterfly bolt three 13.
Be equipped with the flexible cavity 14 that runs through the bottom in the supporting legs 5, 14 threaded rod nails 15 of threaded rod female connection in the flexible cavity, be equipped with the spacing cavity 16 that runs through the top in the threaded rod nails 15, the spacing cavity 16 of 14 upper end cooperations of flexible cavity is fixed with T shape pole 17, 16 upper ends of spacing cavity are equipped with the limiting plate 18 that cup joints T shape pole 17, 15 lower extremes of threaded rod nails are the toper and are close to lower extreme department threaded connection adjustable ring 19, adjustable ring 19 is arranged in the annular cavity 20 in supporting legs 5, 15 lengths of threaded rod nails and the 14 degree of depth of flexible cavity equal.
6 middle part bilateral symmetry hinges of bull stick has two upset poles 8, 8 bottom mounting of upset pole has arc clamp plate 9, 1 outer wall of arc clamp plate 9 inner wall laminating support column, 9 middle part bottoms of arc clamp plate are equipped with the wrench handle 21 of slope, be connected with fastening spring 22 between the 9 symmetrical ends of arc clamp plate of both sides respectively, equal high position department along being equipped with the vertical anti-skidding recess 23 of round on the support column 1 and the arc clamp plate 9, the adhesion of arc clamp plate 9 inner wall is equipped with anti-skidding rubber layer 24, the anti-skidding rubber layer 24 inboard is equipped with the anti-skidding dogtooth with anti-skidding recess 23 matched with.
When the device is used, according to the ground mapping condition, the supporting rod 3 is fixed, the butterfly bolt 13 is screwed down, the supporting leg 5 is fixed, and if the ground needs to be inserted and fixed, the threaded rod nail 15 is screwed out by rotating the adjusting ring 19 and is inserted into the ground; with the fixed cloud platform of placing of mapping device on cloud platform 7, normal survey and drawing, when needing to adjust the cloud platform by a wide margin, need not fix the support again, also need not adjust mapping device's position, only need pull handle 21, rotate to suitable position after, pine hand fastening spring 22 resets and fixes cloud platform 7 through the inner wall friction and is not rotating, and rubber sliding layer 24 can be changed according to length of service, increase life.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides a survey and drawing auxiliary assembly for municipal works, includes support column (1), its characterized in that: support column (1) upper portion has three supporting leg pole (2) along the even hinge in circumference, supporting leg pole (2) middle part hinge bracing piece (3), bracing piece (3) other end hinge support column (1), supporting leg pole (2) bottom is rotated through butterfly bolt (4) and is connected supporting legs (5), support column (1) upper end is rotated and is connected bull stick (6), bull stick (6) upper end is fixed with cloud platform (7).
2. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: the middle part is equipped with bar spout (10) in support foot pole (2), be equipped with slider (11) in bar spout (10), slider (11) hinge bracing piece (3), the lower part evenly is equipped with three vertical bar recess (12) along circumference in support column (1), bracing piece (3) are evenly set up on support column (1) and the other end hinge is in lower extreme in bar recess (12) along circumference, bracing piece (3) can be placed completely in bar recess (12), slider (11) are fixed in bar spout (10) through butterfly bolt three (13).
3. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: be equipped with flexible cavity (14) that runs through the bottom in supporting legs (5), flexible cavity (14) female connection has screw rod nail (15), be equipped with spacing cavity (16) that runs through the top in screw rod nail (15), flexible cavity (14) upper end cooperation spacing cavity (16) are fixed with T shape pole (17), spacing cavity (16) upper end is equipped with limiting plate (18) that cup joints T shape pole (17), screw rod nail (15) lower extreme is for the toper and be close to lower extreme department threaded connection adjustable ring (19), adjustable ring (19) are located toroidal cavity (20) in supporting legs (5), screw rod nail (15) length equals with flexible cavity (14) degree of depth.
4. The surveying and mapping assistance device for municipal engineering according to claim 1, characterized in that: the novel turnover mechanism is characterized in that two turnover rods (8) are symmetrically hinged to the two sides of the middle of the rotating rod (6), arc-shaped pressing plates (9) are fixed to the bottom ends of the turnover rods (8), the inner walls of the arc-shaped pressing plates (9) are attached to the outer walls of the supporting columns (1), inclined wrench handles (21) are arranged at the bottom ends of the middle of the arc-shaped pressing plates (9), and fastening springs (22) are connected between the symmetrical ends of the arc-shaped pressing plates (9) on the two sides respectively.
5. The surveying and mapping assistance device for municipal engineering according to claim 4, characterized in that: the anti-skidding structure is characterized in that a circle of vertical anti-skidding groove (23) is formed in the supporting column (1) and at the same height position of the arc-shaped pressing plate (9), an anti-skidding rubber layer (24) is arranged on the inner wall of the arc-shaped pressing plate (9) in a sticky mode, and anti-skidding convex teeth matched with the anti-skidding groove (23) are arranged on the inner side of the anti-skidding rubber layer (24).
CN201921500772.6U 2019-09-10 2019-09-10 Survey and drawing auxiliary assembly for municipal works Expired - Fee Related CN211232283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921500772.6U CN211232283U (en) 2019-09-10 2019-09-10 Survey and drawing auxiliary assembly for municipal works

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921500772.6U CN211232283U (en) 2019-09-10 2019-09-10 Survey and drawing auxiliary assembly for municipal works

Publications (1)

Publication Number Publication Date
CN211232283U true CN211232283U (en) 2020-08-11

Family

ID=71923862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921500772.6U Expired - Fee Related CN211232283U (en) 2019-09-10 2019-09-10 Survey and drawing auxiliary assembly for municipal works

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CN (1) CN211232283U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113007521A (en) * 2021-02-24 2021-06-22 陈盈 Handheld detection instrument with auxiliary supporting structure and application
CN113739777A (en) * 2021-09-25 2021-12-03 山东省地质测绘院 Engineering surveying instrument convenient to carry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113007521A (en) * 2021-02-24 2021-06-22 陈盈 Handheld detection instrument with auxiliary supporting structure and application
CN113739777A (en) * 2021-09-25 2021-12-03 山东省地质测绘院 Engineering surveying instrument convenient to carry

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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: 20200811

Termination date: 20210910