CN212900578U - Engineering cost mapping device - Google Patents
Engineering cost mapping device Download PDFInfo
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- CN212900578U CN212900578U CN202021748192.1U CN202021748192U CN212900578U CN 212900578 U CN212900578 U CN 212900578U CN 202021748192 U CN202021748192 U CN 202021748192U CN 212900578 U CN212900578 U CN 212900578U
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- 238000013507 mapping Methods 0.000 title claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 9
- 241001330002 Bambuseae Species 0.000 abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 9
- 239000011425 bamboo Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model provides an engineering cost mapping device, which comprises a device body, wherein a fixed placing seat is arranged in the middle of the top of the device body, and an adjusting guide post in the up-down direction is fixedly arranged at the center of the end surface at the bottom of the fixed placing seat; the outer circumference of the fixed placing seat is provided with three supporting and fixing plates in an annular array mode through a fixed shaft, and the outer circumference of the bottom of the adjusting guide column is fixedly provided with a limiting adjusting cylinder in the vertical direction; the external circumference of the top adjusting guide post of the limiting adjusting cylinder is fixedly provided with a synchronous opening and closing cylinder in the vertical direction, and the external circumference of the synchronous opening and closing cylinder is provided with three opening and closing connecting rods in an annular array manner through a fixed shaft; the outer end of the opening and closing connecting rod is arranged on the upper part of the end face of the inner side of the supporting and fixing plate through a fixing shaft. The setting of a section of thick bamboo that opens and shuts in step makes things convenient for the connecting rod that opens and shuts to pass through the fixed axle installation, makes things convenient for the suit to reciprocate in the regulation guide post outside, and the convenience is connected through the connecting rod that opens and shuts and is driven the supporting fixed plate and realize that three supporting fixed plates open and shut in step.
Description
Technical Field
The utility model belongs to the technical field of the survey and drawing support, especially, relate to an engineering cost mapping device.
Background
Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages. The measuring device is a combination of a measuring instrument and an auxiliary device for measuring.
Based on the above, the inventor finds that the three supporting rods of the existing tripod for the engineering surveying and mapping instrument can not be opened and closed synchronously, and the opening inclination angle of the supporting rods can not be adjusted according to the actual situation.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a construction cost mapping apparatus is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an engineering cost mapping device to solve current three bracing pieces of tripod for the engineering surveying instrument and can not open in step and close, and the problem that inclination can not adjust according to actual conditions of opening of bracing piece.
The utility model discloses engineering cost mapping device's purpose and efficiency are reached by following specific technological means:
a mapping device for construction cost comprises a device body, wherein a fixed placing seat is arranged in the middle of the top of the device body, and an adjusting guide column in the vertical direction is fixedly arranged in the center of the end face of the bottom of the fixed placing seat; the outer circumference of the fixed placing seat is provided with three supporting and fixing plates in an annular array mode through a fixed shaft, and the outer circumference of the bottom of the adjusting guide column is fixedly provided with a limiting adjusting cylinder in the vertical direction; the external circumference of the top adjusting guide post of the limiting adjusting cylinder is fixedly provided with a synchronous opening and closing cylinder in the vertical direction, and the external circumference of the synchronous opening and closing cylinder is provided with three opening and closing connecting rods in an annular array manner through a fixed shaft; the outer end of the opening and closing connecting rod is arranged on the upper part of the end face of the inner side of the supporting and fixing plate through a fixing shaft.
Furthermore, the outside circumference of the adjusting guide post is provided with rectangular threads, the end face of the bottom of the adjusting guide post is provided with a regular hexagon slot, and the center of the end face of the top of the adjusting guide post is provided with a thread fixing post.
Furthermore, rectangular screw threads are formed in the inner circumference of the limiting adjusting cylinder, and three rotating handles are arranged in an annular array on the outer circumference of the limiting adjusting cylinder.
Furthermore, the synchronous opening and closing cylinder is internally provided with a moving guide unthreaded hole which penetrates up and down, and the outer circumference of the synchronous opening and closing cylinder is annularly arrayed with three semicircular head fixing plates with mounting holes.
Furthermore, a penetrating fixing cylinder is arranged at the end part of the top of the supporting and fixing plate, and a semicircular head fixing plate with a pair of mounting holes is arranged at the upper part of the end face of the inner side of the supporting and fixing plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the setting of a section of thick bamboo that opens and shuts in step, the connecting rod that conveniently opens and shuts is installed through the fixed axle, makes things convenient for the suit to reciprocate in the regulation guide post outside, and the convenience is connected through the connecting rod that opens and shuts and is driven the support fixed plate and realize that three support fixed plates open and shut in step.
Adjust the setting of guide post, conveniently through thread fixed mounting at fixed seat bottom center of placing, make things convenient for a spacing regulation section of thick bamboo to realize externally that the meshing reciprocates adjusting position through thread fixed mounting, the convenient change realizes supporting the fixed plate to open inclination's regulation to the stop position of a synchronous section of thick bamboo that opens and shuts.
Drawings
Fig. 1 is a top view of the structure of the installation position of the opening and closing connecting rod of the present invention.
Fig. 2 is a front view of the structure of the installation position of the opening and closing connecting rod of the utility model.
Fig. 3 is a schematic view of the top view structure of the fixing seat of the present invention.
In the figure: 1. a device body; 2. adjusting the guide post; 3. a limiting adjusting cylinder; 4. synchronously opening and closing the cylinders; 5. a folding connecting rod; 6. a support fixing plate; 7. and fixing the placing seat.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 3:
the utility model provides an engineering cost mapping device, which comprises a device body 1, wherein a fixed placing seat 7 is arranged in the middle of the top of the device body 1, and an adjusting guide post 2 in the up-down direction is fixedly arranged at the center of the end surface at the bottom of the fixed placing seat 7; the outer circumference of the fixed placing seat 7 is provided with three supporting and fixing plates 6 through a fixed shaft annular array, the top end part of each supporting and fixing plate 6 is provided with a through fixing cylinder, the upper part of the end face of the inner side of each supporting and fixing plate 6 is provided with a semicircular head fixing plate with a pair of mounting holes, the outer circumference of the fixed placing seat 7 is convenient to install through the fixed shaft, the outer end part of the opening and closing connecting rod 5 is convenient to limit and fix through the fixed shaft, the outer circumference of the bottom of the adjusting guide post 2 is fixedly provided with a limiting adjusting cylinder 3 in the vertical direction, the inner circumference of the limiting adjusting cylinder 3 is provided with rectangular threads, the outer circumference annular array of the limiting adjusting cylinder 3 is provided with three rotating handles, the adjusting guide post 2 is convenient; the external circumference of the top adjusting guide post 2 of the limiting adjusting cylinder 3 is fixedly provided with a synchronous opening and closing cylinder 4 in the vertical direction, and the external circumference of the synchronous opening and closing cylinder 4 is provided with three opening and closing connecting rods 5 in an annular array manner through a fixed shaft; the outer ends of the opening and closing connecting rods 5 are all arranged on the upper part of the inner end face of the supporting and fixing plate 6 through fixing shafts.
Wherein, adjust 2 outside circumferences of guide post and seted up rectangular screw thread, and adjust 2 bottom terminal surfaces of guide post and seted up regular hexagon slots, adjust 2 top end face centers of guide post and be provided with the threaded fixing post, make things convenient for a spacing regulation section of thick bamboo 3 to reciprocate through the screw thread installation and adjust, make things convenient for the insertion tool to rotate self, make things convenient for self to pass through screw thread fixed mounting and place 7 bottoms at the fixed seat of placing.
Wherein, the inside removal direction unthreaded hole that runs through from top to bottom that is provided with of a section of thick bamboo 4 that opens and shuts in step, and the outside circumference annular array of a section of thick bamboo 4 that opens and shuts in step is provided with three pairs of semicircle head fixed plates of mounting hole, makes things convenient for the suit to reciprocate in the regulation guide post 2 outside, and the connecting rod 5 inboard end that conveniently opens and shuts is spacing and fixed through the fixed axle.
The specific use mode and function of the embodiment are as follows:
in the utility model, when the supporting and fixing plates 6 are synchronously closed, one supporting and fixing plate 6 is pushed inwards, the opening and closing connecting rod 5 synchronously pushes the synchronous opening and closing cylinder 4 to move upwards along the adjusting guide post 2, and the synchronous opening and closing cylinder 4 drives the remaining two supporting and fixing plates 6 to be closed inwards through the opening and closing connecting rod 5 while moving upwards, so that synchronous closing is realized, and vice versa can be realized when synchronously opening; when the supporting and fixing plate 6 adjusts the opening inclination angle, the limiting adjusting cylinder 3 is rotated to move up and down along the adjusting guide post 2 through threaded engagement to change the limiting position, so that the limiting position of the synchronous opening and closing cylinder 4 is changed, the unfolding degree of the opening and closing connecting rod 5 is changed by changing the limiting position of the synchronous opening and closing cylinder 4, and the supporting and fixing plate 6 is driven to synchronously change the inclination angle through the change of the opening and closing connecting rod 5; the synchronous opening and closing cylinder 4 is convenient for the opening and closing connecting rod 5 to be installed through a fixed shaft, is convenient to be sleeved outside the adjusting guide post 2 to move up and down, and is convenient for the supporting and fixing plate 6 to be driven through the opening and closing connecting rod 5 to realize synchronous opening and closing of the three supporting and fixing plates 6; wherein adjust the guide post 2 and conveniently place 7 bottom centers of seat through thread fixed mounting at fixed, make things convenient for a spacing regulation section of thick bamboo 3 to realize the meshing externally through thread fixed mounting and reciprocate adjusting position, conveniently change the limiting position who opens and shuts a section of thick bamboo 4 in step and realize supporting fixed plate 6 and open inclination's regulation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A construction cost mapping device is characterized in that: comprises a device body (1); a fixed placing seat (7) is arranged in the middle of the top of the device body (1), and an adjusting guide column (2) in the vertical direction is fixedly arranged in the center of the bottom end face of the fixed placing seat (7); the outer circumference of the fixed placing seat (7) is provided with three supporting and fixing plates (6) in an annular array mode through a fixed shaft, and the outer circumference of the bottom of the adjusting guide column (2) is fixedly provided with a limiting and adjusting cylinder (3) in the vertical direction; the external circumference of the top adjusting guide post (2) of the limiting adjusting cylinder (3) is fixedly provided with a synchronous opening and closing cylinder (4) in the vertical direction, and the external circumference of the synchronous opening and closing cylinder (4) is provided with three opening and closing connecting rods (5) in an annular array manner through a fixed shaft; the outer ends of the opening and closing connecting rods (5) are all installed on the upper portion of the inner end face of the supporting and fixing plate (6) through fixing shafts.
2. The construction cost mapping apparatus according to claim 1, wherein: the adjusting guide post (2) is provided with rectangular threads on the outer circumference, the bottom end face of the adjusting guide post (2) is provided with a regular hexagon slot, and the center of the top end face of the adjusting guide post (2) is provided with a thread fixing post.
3. The construction cost mapping apparatus according to claim 1, wherein: rectangular threads are formed in the inner circumference of the limiting and adjusting cylinder (3), and three rotating handles are arranged on the outer circumference of the limiting and adjusting cylinder (3) in an annular array mode.
4. The construction cost mapping apparatus according to claim 1, wherein: the synchronous opening and closing barrel (4) is internally provided with a moving guide unthreaded hole which penetrates up and down, and three semicircular head fixing plates with mounting holes are arranged on the outer circumference of the synchronous opening and closing barrel (4) in an annular array mode.
5. The construction cost mapping apparatus according to claim 1, wherein: the end part of the top of the supporting and fixing plate (6) is provided with a penetrating fixing cylinder, and the upper part of the end surface of the inner side of the supporting and fixing plate (6) is provided with a semicircular head fixing plate with a pair of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748192.1U CN212900578U (en) | 2020-08-20 | 2020-08-20 | Engineering cost mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748192.1U CN212900578U (en) | 2020-08-20 | 2020-08-20 | Engineering cost mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212900578U true CN212900578U (en) | 2021-04-06 |
Family
ID=75247580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748192.1U Active CN212900578U (en) | 2020-08-20 | 2020-08-20 | Engineering cost mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212900578U (en) |
-
2020
- 2020-08-20 CN CN202021748192.1U patent/CN212900578U/en active Active
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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: Wang Qian Inventor after: Li Qiumei Inventor after: Ma Zhitong Inventor after: Gao Jiajing Inventor after: Liu Bingke Inventor after: Sun Zhenwei Inventor after: Fan Jiahui Inventor after: Ji Haibo Inventor before: Ji Haibo |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: No. 9-113, Liangli Third Street, East District, Economic Development Zone, Tongzhou District, Beijing, 101100 Patentee after: Beijing Zhongxuwei Engineering Design Co.,Ltd. Country or region after: China Address before: 261200 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Ji Haibo Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: Room F02, Third Floor, No. 17-35 Xueyuan East Street, Yuanbao District, Dandong City, Liaoning Province, 118000 Patentee after: Zhonglu Jiaoke (Liaoning) Municipal Engineering Design Consulting Co.,Ltd. Country or region after: China Address before: No. 9-113, Liangli Third Street, East District, Economic Development Zone, Tongzhou District, Beijing, 101100 Patentee before: Beijing Zhongxuwei Engineering Design Co.,Ltd. Country or region before: China |