CN218295181U - Foundation pile mapping and positioning equipment for engineering construction - Google Patents
Foundation pile mapping and positioning equipment for engineering construction Download PDFInfo
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- CN218295181U CN218295181U CN202222121585.5U CN202222121585U CN218295181U CN 218295181 U CN218295181 U CN 218295181U CN 202222121585 U CN202222121585 U CN 202222121585U CN 218295181 U CN218295181 U CN 218295181U
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Abstract
The utility model discloses a foundation pile mapping and positioning equipment that engineering construction used relates to positioning equipment technical field. The device includes the footstock, and the upper surface of footstock is provided with the surveying instrument for the survey and drawing of foundation pile location mounted position, the supporting leg sets up at the footstock lower extreme, is used for the support of surveying instrument. This foundation pile mapping and positioning equipment that engineering was built and was used, lower surface center department through the footstock that is provided with the multiunit supporting leg sets up the balancing weight, make the center department that is in the supporting leg of relative independent state to the multiunit carry out the counter weight, make the multiunit supporting leg when carrying out the support of different angles, can increase the focus of its lower department, thereby make relative balance stable between the multiunit supporting leg, make and satisfy the demand that the surveying and mapping were carried out to the surveying and mapping appearance, reduce the influence to surveying and mapping precision.
Description
Technical Field
The utility model relates to a positioning device technical field specifically is a foundation pile mapping positioning device that engineering construction used.
Background
In the process of engineering construction, for example, in the construction of a base such as a house, the position of each fixed point needs to be located by using a foundation pile, so as to ensure the accuracy in the construction process, and at present, a surveying and mapping instrument is generally used for surveying and locating the installation position of the foundation pile.
Surveying instrument is generally supported by multiunit supporting leg and is placed in the building place, but surveying instrument is relatively poor in the stability of placing the in-process, the condition of skew appears easily, influences surveying instrument's survey and drawing precision.
The main reason that above-mentioned problem appears lies in because the rising that uses the surveying instrument personnel is different, the angle that the multiunit supporting leg required support also has the difference, open angle when great between the multiunit supporting leg, the support focus of this supporting leg changes, can not reduce its focus according to the angle condition of supporting leg and improve the support stability of supporting leg, and the center department of traditional multiunit supporting leg does not set up corresponding stable state, be in relatively independent state between the feasible multiunit supporting leg, can not effectively increase the stability in the surveying instrument use, influence the accuracy that the surveying instrument measured the structure, to above-mentioned condition, we provide a foundation pile mapping positioning device that engineering construction used.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a foundation pile mapping positioning device that engineering was built and was used to it is relatively poor to solve the stability of the surveying instrument of proposing in the above-mentioned background art at the placing in-process, the skew appears easily, influences the problem of surveying instrument survey and drawing precision.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a foundation pile mapping and positioning apparatus for construction, comprising:
the upper surface of the top seat is provided with a surveying instrument for surveying and mapping the positioning and mounting position of the foundation pile;
the supporting legs are arranged at the lower end of the top seat and used for supporting the surveying instrument;
the lower surface of the top seat is provided with a stabilizing mechanism, and the stabilizing mechanism corresponds to the center of the top seat and is used for increasing the placing stability of the surveying instrument;
stabilizing mean includes hollow section of thick bamboo, lifting rope and balancing weight, the lower extreme of footstock is provided with hollow section of thick bamboo, the lower surface of hollow section of thick bamboo is provided with the balancing weight through the lifting rope for increase the focus of placing of surveying instrument.
Preferably, an adjusting mechanism is arranged between the hollow cylinder and the lower surface of the top seat and used for adjusting the gravity center position of the balancing weight under different supporting angles of the surveying instrument.
Preferably, the adjusting mechanism comprises a threaded column and a threaded ring, the threaded column is arranged on the lower surface of the top seat, the threaded ring is sleeved on the outer surface of the threaded column in a threaded manner, and the top end of the hollow cylinder is connected with the threaded ring.
Preferably, the hollow cylinder is movably sleeved on the outer surface of the threaded column, and a limiting plate used for limiting the movement of the threaded ring is arranged at the bottom end of the threaded column.
Preferably, the lower surface of the threaded ring is provided with a limiting ring, and the limiting ring limits the upper surface of the hollow cylinder to rotate.
Preferably, the upper surface of the hollow cylinder is provided with a limiting groove for limiting rotation of the limiting ring.
Preferably, the upper surface of balancing weight is provided with the spirit level that is used for horizontal survey and drawing.
The utility model discloses a foundation pile mapping and positioning equipment that engineering construction used, its beneficial effect who possesses as follows:
1. this foundation pile mapping and positioning equipment that engineering was built and was used, lower surface center department through the footstock that is provided with the multiunit supporting leg sets up the balancing weight, make the center department that is in the supporting leg of relatively independent state to the multiunit to carry out the counter weight, make the multiunit supporting leg when carrying out the support of different angles, can increase the focus of its lower department, thereby make relative balance stable between the multiunit supporting leg, make and satisfy the demand that the mapping appearance carries out stable survey and drawing, reduce the influence to mapping appearance mapping precision.
2. This foundation pile mapping and positioning equipment that engineering was used, through the effect of screw thread ring sum screw thread post, can adjust the position of placing of the balancing weight that is connected with the screw thread ring through hollow cylinder for can deal with the demand that the focus reduces under the different support angle of supporting leg, make the footstock center department that should be provided with the supporting leg comparatively stable, so that be in central point with the footstock and put the surveying instrument comparatively stable, avoid the surveying instrument skew to cause the condition that the deviation appears in the surveying result.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the counterweight block and hollow cylinder structure of the present invention;
FIG. 3 is a schematic view of the structure of the hollow cylinder and the threaded post of the present invention;
fig. 4 is an explosion diagram of the structure of the limit ring of the present invention.
In the figure: 1. a top seat; 101. supporting legs; 102. a surveying instrument; 2. a stabilizing mechanism; 201. a hollow cylinder; 202. a lifting rope; 203. a balancing weight; 204. a level gauge; 3. an adjustment mechanism; 301. a threaded post; 302. a threaded ring; 303. a limiting plate; 304. a limiting ring; 305. a limiting groove.
Detailed Description
The embodiment of the utility model discloses foundation pile mapping and positioning equipment that engineering construction used, as shown in fig. 1-4, include:
According to the attached drawings 2-3, the lower surface of the footstock 1 in the device is provided with a stabilizing mechanism 2, the stabilizing mechanism 2 corresponds to the center of the footstock 1, the stabilizing mechanism is used for increasing the stability of placing the surveying instrument 102, the stabilizing mechanism 2 comprises a hollow cylinder 201, a lifting rope 202 and a balancing weight 203, the lower end of the footstock 1 is provided with the hollow cylinder 201, the lower surface of the hollow cylinder 201 is provided with the balancing weight 203 through the lifting rope 202, the placing gravity center of the surveying instrument 102 is increased, the upper surface of the balancing weight 203 is provided with a level 204 used for horizontal surveying and mapping, the balancing weight 203, the centers of the footstock 1 and the surveying instrument 102 are located on the same vertical horizontal line, when the supporting angles of the three groups of supporting legs 101 are large, the balancing weight 203 can increase the weight of the gravity center of the whole device, the surveying instrument 102 is further stable as a whole, the gravity center offset of the supporting legs 101 under the external action is reduced, the surveying instrument 102 is caused to offset, and the surveying and positioning accuracy of the surveying instrument 102 is influenced.
According to the attached drawings 2-3, an adjusting mechanism 3 is arranged between the lower surface of a hollow cylinder 201 and the lower surface of a top seat 1 in the device, and is used for adjusting the gravity center position of a balancing weight 203 under different support angles of a surveying instrument 102, the adjusting mechanism 3 comprises a threaded column 301 and a threaded ring 302, the lower surface of the top seat 1 is provided with the threaded column 301, the threaded ring 302 is sleeved on the outer surface of the threaded column 301 in a threaded manner, the top end of the hollow cylinder 201 is connected with the threaded ring 302, the distance between the hollow cylinder 201 provided with the balancing weight 203 and the top seat 1 can be adjusted through the threaded adjusting function of the threaded column 301 and the threaded ring 302, further the arrangement position of the balancing weight 203 can meet the requirement that the surveying instrument 102 under different support angles of supporting legs 101 is stably placed, the hollow cylinder 201 is movably sleeved on the outer surface of the threaded column 301, a limiting plate 303 used for limiting movement of the threaded ring 302 is arranged at the bottom end of the threaded column 301, and the limiting function of the limiting plate 303 is used for preventing the threaded ring 302 and the hollow cylinder 201 from being separated from the threaded column 301.
According to the attached drawings 3-4, the lower surface of the threaded ring 302 in the device is provided with the limiting ring 304, the limiting ring 304 rotates on the upper surface of the hollow cylinder 201 in a limiting mode, the upper surface of the hollow cylinder 201 is provided with the limiting groove 305 used for limiting rotation of the limiting ring 304, and through the action of the limiting ring 304 and the limiting groove 305, the threaded ring 302 can be enabled to rotate in the process that the hollow cylinder 201 provided with the balancing weight 203 cannot rotate along with the limiting ring, so that the balancing weight 203 cannot rotate more, and the effect of stabilizing the balancing weight of the hollow cylinder is affected.
The working principle is as follows:
when the counterweight block 203 is in an initial state, the hollow cylinder 201 installed at the upper end of the counterweight block 203 is sleeved on the outer surface of the threaded column 301, and the threaded ring 302 connected with the upper surface of the hollow cylinder 201 is positioned on the outer surface of one end of the threaded column 301 close to the top seat 1.
This foundation pile mapping and positioning equipment that engineering construction used when using, at first with this footstock 1 and supporting leg 101 that are provided with surveying instrument 102 remove to the required building site that carries out the survey and drawing, then support surveying instrument 102 through multiunit supporting leg 101 and set up the ground at building site, then can change the contained angle between multiunit supporting leg 101 according to the spacing of different personnel's height.
Further, when the support angle between the multiunit supporting leg 101 is great, this moment multiunit supporting leg 101 moves down surveying instrument 102's support focus, consequently accessible handle drives the screw ring 302 of the 1 lower surface screw thread post 301 department of footstock and rotates, make the pushing action at screw ring 302, hollow section of thick bamboo 201 with its spacing connection moves down gradually, and then make the balancing weight 203 downstream that hollow section of thick bamboo 201 lower extreme set up, so that move down multiunit supporting leg 101's focus, improve this surveying instrument 102's that supports through supporting leg 101 stability of placing, and accessible spirit level 204 looks over its horizontality.
In addition, carry out spacing connection through spacing ring 304 and spacing groove 305 between this in-process screw ring 302 and the hollow section of thick bamboo 201 upper surface for at screw ring 302 in the rotation process, the hollow section of thick bamboo 201 that is provided with balancing weight 203 can not rotate along with it, and then makes balancing weight 203 can not carry out more rotation, reduces rocking by a wide margin of balancing weight 203.
Finally, intelligent surveying and mapping are carried out on the building site by placing the stable surveying and mapping instrument 102, so that foundation piles for engineering construction can be positioned and installed at corresponding positions according to the positions after surveying and mapping.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A foundation pile mapping and positioning apparatus for construction, comprising:
the top seat (1), the upper surface of the top seat (1) is provided with a surveying instrument (102) for surveying and mapping the positioning and mounting position of the foundation pile;
the supporting legs (101) are arranged at the lower end of the top seat (1) and are used for supporting the surveying instrument (102);
the device is characterized in that a stabilizing mechanism (2) is arranged on the lower surface of the top seat (1), and the stabilizing mechanism (2) corresponds to the center of the top seat (1) and is used for improving the placing stability of the surveying instrument (102);
stabilizing mean (2) are including hollow section of thick bamboo (201), lifting rope (202) and balancing weight (203), the lower extreme of footstock (1) is provided with hollow section of thick bamboo (201), the lower surface of hollow section of thick bamboo (201) is provided with balancing weight (203) through lifting rope (202) for increase surveying instrument (102) place the focus.
2. A foundation pile mapping and positioning apparatus for construction according to claim 1, wherein: an adjusting mechanism (3) is arranged between the hollow cylinder (201) and the lower surface of the top seat (1) and used for adjusting the gravity center position of the balancing weight (203) under different supporting angles of the surveying instrument (102).
3. A foundation pile mapping and positioning apparatus for engineering construction according to claim 2, wherein: the adjusting mechanism (3) comprises a threaded column (301) and a threaded ring (302), the threaded column (301) is arranged on the lower surface of the top seat (1), the threaded ring (302) is sleeved on the outer surface of the threaded column (301), and the top end of the hollow cylinder (201) is connected with the threaded ring (302).
4. A foundation pile mapping and positioning apparatus for construction according to claim 3, wherein: the outer surface at screw thread post (301) is cup jointed in the activity of hollow section of thick bamboo (201), the bottom of screw thread post (301) is provided with and is used for threaded ring (302) to remove spacing limiting plate (303).
5. A foundation pile mapping and positioning apparatus for construction according to claim 4, wherein: the lower surface of the threaded ring (302) is provided with a limiting ring (304), and the limiting ring (304) rotates on the upper surface of the hollow cylinder (201) in a limiting mode.
6. A foundation pile mapping and positioning apparatus for construction according to claim 5, wherein: the upper surface of the hollow cylinder (201) is provided with a limiting groove (305) for limiting rotation of a limiting ring (304).
7. A foundation pile mapping and positioning apparatus for engineering construction according to claim 1, wherein: the upper surface of the balancing weight (203) is provided with a level (204) for horizontal surveying and mapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222121585.5U CN218295181U (en) | 2022-08-12 | 2022-08-12 | Foundation pile mapping and positioning equipment for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222121585.5U CN218295181U (en) | 2022-08-12 | 2022-08-12 | Foundation pile mapping and positioning equipment for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218295181U true CN218295181U (en) | 2023-01-13 |
Family
ID=84793904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222121585.5U Active CN218295181U (en) | 2022-08-12 | 2022-08-12 | Foundation pile mapping and positioning equipment for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218295181U (en) |
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2022
- 2022-08-12 CN CN202222121585.5U patent/CN218295181U/en active Active
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