CN214276945U - Point location determination device for construction site - Google Patents
Point location determination device for construction site Download PDFInfo
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- CN214276945U CN214276945U CN202120004412.8U CN202120004412U CN214276945U CN 214276945 U CN214276945 U CN 214276945U CN 202120004412 U CN202120004412 U CN 202120004412U CN 214276945 U CN214276945 U CN 214276945U
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- base
- round bar
- fixed
- loop bar
- flexible loop
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- 238000010276 construction Methods 0.000 title claims description 13
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000013461 design Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a position location determination device for building site relates to building technical equipment field, the on-line screen storage device comprises a base, the base upper end surface has been seted up and has been cup jointed the round hole, fixed round hole has been seted up to base excircle wall, the fixed round hole outside is provided with set screw, the base top is provided with the measuring apparatu, surface mounting is provided with the connection pole under the measuring apparatu, it is uncovered to connect the pole lower surface, connect the interior lateral wall face of pole lower extreme and seted up internal screw thread, connect the pole and cup joint the round hole for cup jointing, it is provided with flexible loop bar to connect the pole below, flexible loop bar both ends surface is uncovered design, the inside fixed baffle that is provided with in flexible loop bar middle-end, the inside activity in flexible loop bar upper end is provided with flexible loop bar, flexible loop bar cup joints inside flexible loop bar. Through the base, the telescopic round rod, the support frame and the fixing screw, the measuring instrument can be installed and fixed in different geographical environments without using the support frame, and the measuring instrument can also be used without manual support.
Description
Technical Field
The utility model relates to a building technology equipment field, in particular to point location determination device for building site.
Background
GPS static measurement is one of positioning measurements performed by a measurement-type GPS receiver. The method is mainly used for establishing various control networks. When the GPS static measurement is carried out, the position of the antenna of the GPS receiver is considered to be static in the whole observation process, and when the data is processed, the position of the antenna of the GPS receiver is taken as an amount which is not changed along with the change of time, and the coordinate of the point to be detected is obtained through the change of the received satellite data.
The point location determining device for the construction site is characterized in that the point location is determined in construction drawings of the construction site, the point location needs to be confirmed again when the point location determined by early exploration geology is in formal construction, whether a coordinate is the same as the coordinate of a map index is confirmed, due to the particularity of a general environment of the construction site, general measuring instruments are unstable in surveying and mapping data possibly caused by instability of supporting frames during measurement, sometimes, when a support in the special environment is inconvenient to use, the support is needed to be manually supported for use only when a supporting rod is used, and in order to solve the problems, the point location determining device for the construction site is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a point location confirming device for building site to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a point location determination device for a building site comprises a base, wherein the base is of a hollow cylindrical structure, a sleeving round hole is formed in the upper end surface of the base, a fixing round hole is formed in the outer circle wall surface of the base, a fixing screw is arranged outside the fixing round hole and is of a conventional structure, a measuring instrument is arranged above the base and is of a conventional structure, a connecting round rod is fixedly arranged on the lower surface of the measuring instrument and is of a hollow cylindrical structure, the lower surface of the connecting round rod is open, internal threads are formed in the inner side wall surface of the lower end of the connecting round rod, the connecting round rod is sleeved with the sleeving round hole, a telescopic sleeve rod is arranged below the connecting round rod and is of a hollow cylindrical structure, the surfaces of two ends of the telescopic sleeve rod are both open, a partition plate is fixedly arranged inside the middle end of the telescopic sleeve rod, a telescopic round rod is movably arranged inside the upper end of the telescopic sleeve rod, and is of a cylindrical structure, the telescopic round rod is sleeved inside the telescopic sleeve rod, the telescopic round rod extends out of the upper end surface of the telescopic sleeve rod, an external thread is arranged on the outer side wall surface of one end, extending out of the telescopic sleeve rod, of the telescopic round rod, and the telescopic round rod is in threaded connection with the connecting round rod.
Preferably, the sliding tray has been seted up to flexible loop bar lower extreme inside wall face, the inside activity of sliding tray is provided with the connecting block, the connecting block is the rectangle structure, connecting block one end fixedly connected with footboard, the footboard is the fixed ring that cup joints that is provided with of other one end of arc structural connection piece, cup joint the ring and be the loop configuration, cup joint the fixed dead lever that is provided with of ring inside wall face, the dead lever is conical structure, connecting block and sliding tray joint will cup joint the ring and cup joint at flexible loop bar inside wall face, connect the footboard at flexible loop bar excircle lateral wall simultaneously.
Preferably, a plurality of mounting grooves have been seted up to base excircle lateral wall, and the round hole has been seted up to the inboard relative both sides wall face of mounting groove, and mounting groove one side is provided with the bracing piece, and the bracing piece is the rectangle structure, and the bracing piece is close to the fixed round bar that is provided with in base one end both sides, and fixed round bar is cylindrical structure, and fixed round bar one end activity is provided with movable sleeve, and movable sleeve is hollow cylindrical structure.
Preferably, the both ends of the movable sleeve are both open designs, the surface of one end of the fixed round rod is fixedly provided with a limiting spring, the fixed round rod is sleeved with the limiting spring to form an existing structure, and the fixed round rod and the movable sleeve are sleeved with the limiting spring and are sleeved inside the movable sleeve.
Preferably, fixed round bar and mounting groove are the joint, and fixed round bar joint is installed the bracing piece at the outside wall of base on the round hole of mounting groove inside.
The utility model discloses a technological effect and advantage:
1. the utility model has reasonable structure, when the point location is determined, the base is taken out firstly, the support frame is sleeved inside the mounting groove arranged on the base, because the support frame is close to the fixed round bar and the movable sleeve arranged at the two sides of one end of the base, when one end of the fixed round bar is acted by external force, the limiting spring in the movable sleeve begins to shrink, the fixed round bar at the two sides of the support frame moves inside the mounting groove, when the fixed round bar moves to the round hole arranged inside the mounting groove, the fixed round bar is not stressed, the spring moves outwards, the fixed round bar is clamped on the round hole inside the mounting groove, the rest support frames are sequentially installed, the measuring instrument is installed on the upper surface of the base, the connecting round bar arranged on the lower surface of the measuring instrument passes through the sleeved round hole arranged on the base, the telescopic round bar arranged inside the telescopic sleeve bar is connected with the connecting round bar through screw threads, and the fixing round bar is fixed by using the fixing screw to pass through the fixed round hole, the effect of support frame is convenient for the measuring apparatu to use fixedly at complicated geographical environment.
2. The design of utilization, when no longer using support frame and base, when only using flexible loop bar and measuring apparatu, at first with the connection round bar and the flexible round bar threaded connection back of measuring apparatu lower surface design, with flexible round bar pull out telescopic sleeve inside, after rising to certain height with the measuring apparatu, use set screw will pass the round hole effect on flexible loop bar lateral wall and fix flexible round bar on flexible round bar. The measuring instrument is convenient to ascend to the position where signals are easy to receive by using the screw for fixing, and the surveying and mapping are more accurate.
3. And use artificial exerting oneself downwards with the footboard, the footboard passes through the connecting block and transmits the effort for behind the bell and spigot joint ring, makes fixed round bar move down, because the conical of fixed round bar, more does benefit to and fixes and use in earth.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the telescopic structure of the present invention;
FIG. 3 is a schematic view of the fixing connection structure of the present invention;
fig. 4 is a schematic plan view of fig. 3 according to the present invention;
FIG. 5 is a schematic view of the fixing structure of the present invention;
fig. 6 is a schematic view of the position structure of the fixing round bar of the present invention.
In the figure: 1. a base; 2. sleeving a round hole; 3. fixing the round hole; 4. a set screw; 5. a measuring instrument; 6. Connecting the round rod; 7. a telescopic loop bar; 8. a telescopic round bar; 9. a sliding groove; 10. connecting blocks; 11. a pedal; 12. sleeving a circular ring; 13. mounting grooves; 14. a support frame; 15. fixing the round rod; 16. a movable sleeve; 17. A limiting spring; 18. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a point location determination device for building site as shown in figures 1-6, which comprises a base 1, wherein the base 1 is a hollow cylindrical structure, a sleeve hole 2 is arranged on the upper end surface of the base 1, a fixing hole 3 is arranged on the outer circular wall surface of the base 1, a fixing screw 4 is arranged outside the fixing hole 3, the fixing screw 4 is a conventional structure, a measuring instrument 5 is arranged above the base 1, the measuring instrument 5 is a conventional structure, a connecting round rod 6 is fixedly arranged on the lower surface of the measuring instrument 5, the connecting round rod 6 is a hollow cylindrical structure, the lower surface of the connecting round rod 6 is open, an internal thread is arranged on the inner side wall surface of the lower end of the connecting round rod 6, the connecting round rod 6 and the sleeve hole 2 are sleeved, a telescopic sleeve rod 7 is arranged below the connecting round rod 6, the telescopic sleeve rod 7 is a hollow cylindrical structure, the surfaces of the two ends of the telescopic loop bar 7 are both in an open design, a partition plate is fixedly arranged inside the middle end of the telescopic loop bar 7, a telescopic round bar 8 is movably arranged inside the upper end of the telescopic loop bar 7, the telescopic round bar 8 is in a cylindrical structure, the telescopic round bar 8 is sleeved inside the telescopic loop bar 7, the telescopic round bar 8 extends out of the surface of the upper end of the telescopic loop bar 7, the outer side wall surface of one end of the telescopic round bar 8 extending out of the telescopic loop bar 7 is provided with an outward-turning thread, the telescopic round bar 8 is in threaded connection with the connecting round bar 6,
further, in above-mentioned scheme, sliding tray 9 has been seted up to the inside wall face of 7 lower extremes of flexible loop bars, the inside activity of sliding tray 9 is provided with connecting block 10, connecting block 10 is the rectangle structure, connecting block 10 one end fixedly connected with footboard 11, footboard 11 is the arc structure the fixed ring 12 that cup joints that is provided with of the other one end of connecting block 10, cup joint ring 12 is the loop configuration, cup joint ring 12 inside wall face is fixed and is provided with dead lever 18, dead lever 18 is conical structure, connecting block 10 with sliding tray 9 joint will cup joint ring 12 cup joints the inside wall face of flexible loop bars 7, will simultaneously footboard 11 is connected the 7 excircle lateral wall of flexible loop bars. The fixed use of surveying instrument when not carrying the bracing piece is convenient for.
Further, in the above scheme, a plurality of mounting grooves 13 have been seted up to base 1 excircle lateral wall, the round hole has been seted up to the inboard relative both sides wall face in mounting groove 13, mounting groove 13 one side is provided with bracing piece 14, bracing piece 14 is the rectangle structure, bracing piece 14 is close to the fixed round bar 15 that is provided with in base 1 one end both sides, fixed round bar 15 is cylindrical structure, the activity of fixed round bar 15 one end is provided with movable sleeve 16, movable sleeve 16 is the hollow cylindrical structure. The arrangement of the movable rod and the movable sleeve facilitates the installation of the support rod.
Further, in the above scheme, both ends of the movable sleeve 16 are open, a limiting spring 17 is fixedly arranged on the surface of one end of the fixed round rod 15, the sleeved limiting spring 17 is of an existing structure, the fixed round rod 15 and the movable sleeve 16 are sleeved, and the limiting spring 17 is sleeved inside the movable sleeve 16. The support frame is convenient to fix due to the arrangement of the limiting spring.
Further, in the above scheme, the fixed round bar 15 is clamped with the mounting groove 13, the fixed round bar 15 is clamped on a circular hole inside the mounting groove 13, and the support bar 14 is mounted on the outer side wall surface of the base 1. The round hole of fixed round bar joint in the mounting groove inside can be according to building site's topography complexity adjustment support frame. The use of the measuring instrument is more convenient.
This practical theory of operation: when the point location is determined, the base 1 is taken out firstly, the support frame 14 is sleeved in the mounting groove formed on the base 1, because the support frame 14 is close to the fixed round rod 15 and the movable sleeve 16 which are arranged at two sides of one end of the base 1, when one end of the fixed round rod 15 is acted by external force, the limiting spring in the movable sleeve 16 begins to contract, the fixed round rods 15 at two sides of the support frame 14 move in the mounting groove 13, when the fixed round rod 15 moves to the round hole formed in the mounting groove, the fixed round rod 15 is not stressed, the spring moves outwards, the fixed round rod 15 is clamped on the round hole in the mounting groove, the rest support frames 14 are sequentially installed, then the measuring instrument is installed on the upper surface of the base, the connecting round rod arranged on the lower surface of the measuring instrument 5 passes through the sleeved round hole formed on the base 1, and the telescopic round rod 8 arranged in the telescopic sleeve 7 is connected with the connecting round rod 6 through threads, and the telescopic round bar 6 is fixed through the fixing round hole 3 using the fixing screw 4.
When no longer using support frame 14 and base 1, when only using flexible loop bar 7 and measuring apparatu 5, at first with the connection round bar 6 and the 8 threaded connection backs of flexible round bar of measuring apparatu 5 lower surface design, inside drawing flexible sleeve 7 with flexible round bar 8, after rising to certain height with the measuring apparatu, use set screw 4 will pass the round hole effect on flexible loop bar 8 on the flexible loop bar lateral wall, it is fixed with flexible round bar 8, and artificial exerting oneself footboard 11 down, footboard 11 transmits the effort for behind the bell and spigot ring 12 through connecting block 10, make dead lever 18 remove downwards, because the conical shape of fixed round bar, more do benefit to and fix and use in earth.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A point location determination device for construction site, includes base (1), its characterized in that: the telescopic circular hole (2) is formed in the upper end surface of the base (1), the fixing circular hole (3) is formed in the excircle wall surface of the base (1), the fixing screw (4) is arranged outside the fixing circular hole (3), the measuring instrument (5) is arranged above the base (1), the connecting circular rod (6) is fixedly arranged on the lower surface of the measuring instrument (5), the lower surface of the connecting circular rod (6) is open, the inner side wall surface of the lower end of the connecting circular rod (6) is provided with an internal thread, the connecting circular rod (6) is in sleeve joint with the sleeve circular hole (2), the telescopic sleeve rod (7) is arranged below the connecting circular rod (6), the surfaces of the two ends of the telescopic sleeve rod (7) are both open, a partition plate is fixedly arranged inside the middle end of the telescopic sleeve rod (7), and the telescopic circular rod (8) is movably arranged inside the upper end of the telescopic sleeve rod (7), flexible round bar (8) cup joint inside flexible loop bar (7), just flexible round bar (8) stretch out flexible loop bar (7) upper end surface, flexible round bar (8) stretch out the one end outside wall of flexible loop bar (7) is opened has the external screw thread, flexible round bar (8) with connect round bar (6) for threaded connection.
2. The point position determining apparatus for a construction site according to claim 1, wherein: sliding tray (9) have been seted up to flexible loop bar (7) lower extreme inner wall face, the inside activity of sliding tray (9) is provided with connecting block (10), connecting block (10) one end fixedly connected with footboard (11), connecting block (10) other one end is fixed to be provided with and cup joints ring (12), cup joint ring (12) inner wall face is fixed and is provided with dead lever (18), connecting block (10) with sliding tray (9) joint will cup joint ring (12) cup joint flexible loop bar (7) inner wall face, will simultaneously footboard (11) are connected flexible loop bar (7) excircle lateral wall.
3. The point position determining apparatus for a construction site according to claim 1, wherein: a plurality of mounting grooves (13) have been seted up to base (1) excircle lateral wall, the round hole has been seted up to the inboard relative both sides wall face in mounting groove (13), mounting groove (13) one side is provided with bracing piece (14), bracing piece (14) are close to base (1) one end both sides are fixed and are provided with fixed round bar (15), fixed round bar (15) one end activity is provided with movable sleeve (16).
4. A point position determining apparatus for a construction site according to claim 3, wherein: the utility model discloses a fixed round bar, including activity sleeve (16), fixed round bar (15) one end fixed surface is provided with spacing spring (17), activity sleeve (16) both ends are uncovered design, fixed round bar (15) with activity sleeve (16) are for cup jointing, will spacing spring (17) cup joint inside activity sleeve (16).
5. The point position determining apparatus for a construction site according to claim 4, wherein: fixed round bar (15) are the joint with mounting groove (13), fixed round bar (15) joint is in on the round hole of mounting groove (13) inside, will bracing piece (14) are installed the outside wall of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004412.8U CN214276945U (en) | 2021-01-04 | 2021-01-04 | Point location determination device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004412.8U CN214276945U (en) | 2021-01-04 | 2021-01-04 | Point location determination device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214276945U true CN214276945U (en) | 2021-09-24 |
Family
ID=77787303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120004412.8U Active CN214276945U (en) | 2021-01-04 | 2021-01-04 | Point location determination device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214276945U (en) |
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2021
- 2021-01-04 CN CN202120004412.8U patent/CN214276945U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: No. 6, Tanggeng Group, Shuangpu Village, Shuanggang Town, Tongcheng City, Anqing City, Anhui Province, 246000 Patentee after: Hong Liu Country or region after: China Address before: 516000 room 1902, No. 9, jianshe'er Road, Dongshan District, Guangzhou City, Guangdong Province Patentee before: Li Zongxian Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240419 Address after: 246000, Building 101, West Side of Songhe Avenue, Shuangxin Industrial Park, Tongcheng Economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Anhui Guantai Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 6, Tanggeng Group, Shuangpu Village, Shuanggang Town, Tongcheng City, Anqing City, Anhui Province, 246000 Patentee before: Hong Liu Country or region before: China |
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| TR01 | Transfer of patent right |