CN220472620U - Portable theodolite - Google Patents
Portable theodolite Download PDFInfo
- Publication number
- CN220472620U CN220472620U CN202321733293.5U CN202321733293U CN220472620U CN 220472620 U CN220472620 U CN 220472620U CN 202321733293 U CN202321733293 U CN 202321733293U CN 220472620 U CN220472620 U CN 220472620U
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- theodolite
- support frame
- connecting block
- fixedly connected
- supporting
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000000926 separation method Methods 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of theodolites, in particular to a portable theodolite, which comprises a theodolite body; a supporting bottom plate is arranged at the bottom end of the theodolite body; one end of the supporting bottom plate is fixedly connected with a first hinge shaft; the side end of the first hinge shaft is rotatably connected with a connecting block; a first support frame is arranged in the connecting block; a reset spring is fixedly connected to the side end of the connecting block; the inside of the connecting block is connected with a positioning inserted bar in a sliding manner, and the positioning inserted bar corresponds to the first support frame; the support frame can be installed to the inside of connecting block through reset spring and the cooperation of location inserted bar, support the theodolite body with the cooperation of supporting baseplate, directly dismantle the support frame after waiting work to end, conveniently carry support frame and the theodolite body, also do not need a large amount of storage space to accomodate the theodolite body.
Description
Technical Field
The utility model belongs to the technical field of theodolites, and particularly relates to a portable theodolite.
Background
The theodolite is a measuring instrument designed according to the angle measurement principle and used for measuring horizontal angles and vertical angles, and is a mechanical part of the telescope, so that the telescope can point in different directions.
Compared with a large theodolite, the small theodolite is more convenient to use, but the existing small theodolite needs to be matched with a supporting structure, the traditional theodolite and a tripod are integrated, and the tripod of the theodolite is long in length and inconvenient to carry.
In the prior art, the traditional theodolite tripod is large in size, and when the device is transported and carried, the storage space required by the theodolite and the tripod is large, and an operator is required to carry or hold the tripod and the theodolite, so that the device is inconvenient to carry, and the portable theodolite is provided.
Disclosure of Invention
In order to solve the problems, the utility model provides a portable theodolite.
The technical scheme adopted for solving the technical problems is as follows: the portable theodolite comprises a theodolite body; a supporting bottom plate is arranged at the bottom end of the theodolite body; one end of the supporting bottom plate is fixedly connected with a first hinge shaft; the side end of the first hinge shaft is rotatably connected with a connecting block; a first support frame is arranged in the connecting block; a reset spring is fixedly connected to the side end of the connecting block; the inside sliding connection of connecting block has the location inserted bar, and the location inserted bar corresponds with a support frame.
Preferably, a storage box is fixedly connected to the side end of the theodolite body, and a torsion spring is arranged in the storage box; the side end of the storage box is connected with a first brace; one end of the theodolite body is fixedly connected with a second brace; a connecting hole is formed in the second brace; the top end of the first brace is fixedly connected with a positioning buckle.
Preferably, one end of a reinforcing rod is hinged to the middle of the first support frame; the other end of the reinforcing rod is hinged with a second hinge shaft; the reinforcing plate is fixedly connected to one end, away from the reinforcing rod, of the second hinge shaft, and the reinforcing plate is installed at the bottom end of the supporting bottom plate.
Preferably, the bottom end of the first support frame is provided with a second support frame; the second support frame is in threaded connection with the first support frame.
Preferably, the top end of the supporting bottom plate is fixedly connected with a threaded rod; the threaded rod is connected with the bottom end of the theodolite body.
Preferably, the bottom end of the positioning buckle is fixedly connected with a magnet sheet; the top end of the second brace is fixedly connected with a positioning iron block, and the magnet sheet corresponds to the positioning iron block.
The beneficial effects of the utility model are as follows:
1. the utility model provides a portable theodolite, wherein a first support frame can be installed in a connecting block through the cooperation of a reset spring and a positioning inserted rod, the theodolite body can be supported through the cooperation of the first support frame and a supporting bottom plate, and the first support frame is directly disassembled after waiting for the completion of work, so that the first support frame and the theodolite body are convenient to carry, and a large amount of storage space is not needed for accommodating the theodolite body.
2. The utility model provides a portable theodolite, which is characterized in that a first brace is pulled, a torsion spring in a storage box can wind the first brace, the first brace is pulled to extend, the first brace is connected with a second brace, a positioning buckle on the first brace passes through a connecting hole in the second brace, the second brace is connected with the first brace through the positioning buckle, and at the moment, a worker can carry the theodolite body by carrying the first brace and the second brace.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the reinforcing disc structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a perspective view of the structure of the positioning buckle of the present utility model;
legend description:
1. a theodolite body; 12. a support base plate; 13. a first support frame; 14. a second support frame; 15. a first hinge shaft; 16. a connecting block; 17. a return spring; 18. positioning the inserted link; 19. a reinforcing plate; 20. a reinforcing rod; 21. a second hinge shaft; 22. a storage box; 23. a first strap; 24. a second brace; 25. a connection hole; 26. and (5) positioning buckles.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, the present utility model provides a portable theodolite, comprising a theodolite body 1; the bottom end of the theodolite body 1 is provided with a supporting bottom plate 12; a first hinge shaft 15 is fixedly connected to one end of the supporting bottom plate 12; the side end of the first hinge shaft 15 is rotatably connected with a connecting block 16; a first supporting frame 13 is arranged in the connecting block 16; a return spring 17 is fixedly connected to the side end of the connecting block 16; the inside sliding connection of connecting block 16 has location inserted bar 18, and location inserted bar 18 corresponds with support frame 13 No. one.
When the theodolite tripod is in operation, the traditional theodolite tripod has larger volume, when the theodolite tripod is transported and carried, the storage space required by the theodolite tripod and the tripod is large, an operator is required to carry or carry the tripod and the theodolite, the carrying is very inconvenient, the supporting bottom plate 12 and the first supporting frame 13 are connected and assembled in operation, the operator enables one end of the first supporting frame 13 to be inserted into the connecting block 16, the elasticity of the return spring 17 enables the positioning inserting rod 18 to be inserted into the first supporting frame 13, the position of the first supporting frame 13 is fixed into the connecting block 16 through the positioning inserting rod 18, the connecting block 16 can rotate on the supporting bottom plate 12 through the first hinge shaft 15, when the height of the theodolite body 1 is required to be increased, the operator aligns the bottom end of the first supporting frame 13 with the top end of the second supporting frame 14, the second supporting frame 14 is rotatably installed at the bottom end of the first supporting frame 13, can increase the height of theodolite body 1 through No. two support frames 14, make things convenient for theodolite body 1 to measure the work, and No. two support frames 14 are threaded connection with No. one support frame 13, make things convenient for dismantlement installation to No. two support frames 14, no. one support frame 13, after No. one support frame 13 installs the inside of connecting block 16, rotate No. one support frame 13 and make No. one articulated shaft 15 rotate, make No. one support frame 13 support the position of theodolite body 1, the rotation of No. one support frame 13 thereby make stiffener 20 rotate together, stiffener 20 articulates on No. two articulated shaft 21 and rotates, can improve the connection stability of No. one support frames 13 of multiunit through stiffening disc 19 and stiffener 20, thereby improve the stability of theodolite body 1 position, make supporting baseplate 12 dismantle the separation with theodolite body 1 after the work is finished, make things convenient for theodolite body 1, the supporting baseplate 12 carries, the threaded rod on supporting baseplate 12 top, threaded rod and theodolite body 1 threaded connection, rotate supporting baseplate 12 and make the threaded rod rotate and the separation of theodolite body 1 dismantle, conveniently carry theodolite body 1 and supporting baseplate 12, can install the inside to connecting block 16 with support frame 13 through reset spring 17 and the cooperation of location inserted bar 18, support theodolite body 1 can be supported to support frame 13 and the cooperation of supporting baseplate 12, directly dismantle support frame 13 after waiting work to end, conveniently carry support frame 13 and theodolite body 1, also need not a large amount of storage space to accomodate theodolite body 1.
Further, as shown in fig. 4, a storage box 22 is fixedly connected to a side end of the theodolite body 1, and a torsion spring is installed inside the storage box 22; a first strap 23 is connected to the side end of the storage box 22; one end of the theodolite body 1 is fixedly connected with a second brace 24; a connecting hole 25 is formed in the second brace 24; the top end of the first brace 23 is fixedly connected with a positioning buckle 26.
When the theodolite body 1 works, after finishing working, a worker pulls the first strap 23, the torsion spring in the storage box 22 can wind the first strap 23, the first strap 23 is pulled to extend, the first strap 23 is connected with the second strap 24, the positioning buckle 26 on the first strap 23 penetrates through the connecting hole 25 in the second strap 24, the second strap 24 is connected with the first strap 23 through the positioning buckle 26, the worker can back the first strap 23 and the second strap 24 to carry the theodolite body 1, after the positioning buckle 26 is clamped on the second strap 24, the magnet piece at the bottom end of the positioning buckle 26 can be adsorbed with the positioning iron piece on the second strap 24, so that the connection stability of the second strap 24 and the first strap 23 is improved, and the unexpected separation condition of the second strap 24 and the first strap 23 is reduced.
Further, as shown in fig. 2, one end of a reinforcing rod 20 is hinged to the middle part of the first support frame 13; the other end of the reinforcing rod 20 is hinged with a second hinge shaft 21; the second hinge shaft 21 is fixedly connected with a reinforcing disc 19 at one end far away from the reinforcing rod 20, and the reinforcing disc 19 is arranged at the bottom end of the supporting bottom plate 12.
During operation, the supporting bottom plate 12 is connected with the first support frame 13, thereby the staff makes the inside of connecting block 16 be inserted to the one end of first support frame 13, the elasticity of reset spring 17 makes the inside of positioning insert rod 18 insert first support frame 13 this moment, the position of first support frame 13 is fixed to the inside of connecting block 16 through positioning insert rod 18, connecting block 16 can rotate on supporting bottom plate 12 through first articulated shaft 15, after the inside of connecting block 16 is installed to first support frame 13, rotate first support frame 13 and make first articulated shaft 15 rotate, make first support frame 13 support the position of theodolite body 1, the rotation of first support frame 13 makes reinforcing rod 20 rotate together, reinforcing rod 20 articulates on second articulated shaft 21 and rotates, can improve the connection stability of multiunit first support frame 13 through reinforcing disc 19 and reinforcing rod 20, thereby improve the stability of theodolite body 1 position.
Further, as shown in fig. 2, a second supporting frame 14 is installed at the bottom end of the first supporting frame 13; the second support frame 14 is in threaded connection with the first support frame 13.
During operation, the supporting baseplate 12 is connected with the first support frame 13 and assembled, thereby the staff makes the inside of connecting block 16 be inserted to the one end of first support frame 13, the elasticity of reset spring 17 makes the inside of positioning insert rod 18 insert first support frame 13 this moment, the position of first support frame 13 is fixed to the inside of connecting block 16 through positioning insert rod 18, connecting block 16 can rotate on supporting baseplate 12 through a articulated shaft 15, when needing to increase the height of theodolite body 1, the staff aligns the bottom of first support frame 13 with the top of second support frame 14, make second support frame 14 rotate the bottom department of installing to first support frame 13, can increase the height of theodolite body 1 through second support frame 14, make things convenient for theodolite body 1 to measure the work, and second support frame 14 is threaded connection with first support frame 13, the convenience is to second support frame 14, first support frame 13 dismantles the installation.
Further, as shown in fig. 1, a threaded rod is fixedly connected to the top end of the supporting bottom plate 12; the threaded rod is connected with the bottom end of the theodolite body 1.
During operation, the supporting baseplate 12 is connected with the first support frame 13 and assembled, thereby the staff makes the inside of connecting block 16 be inserted to the one end of first support frame 13, the elasticity of reset spring 17 makes the inside of positioning insert rod 18 insert first support frame 13 this moment, the position of first support frame 13 is fixed to the inside of connecting block 16 through positioning insert rod 18, connecting block 16 can rotate on supporting baseplate 12 through a articulated shaft 15, make supporting baseplate 12 and theodolite body 1 dismantle the separation after the work, conveniently carry theodolite body 1, supporting baseplate 12, the threaded rod on supporting baseplate 12 top, threaded rod and theodolite body 1 threaded connection, rotate supporting baseplate 12 and make threaded rod rotate and theodolite body 1 separation dismantle, conveniently carry theodolite body 1 and supporting baseplate 12.
Further, as shown in fig. 4, a magnet plate is fixedly connected to the bottom end of the positioning buckle 26; the top end of the second brace 24 is fixedly connected with a positioning iron block, and the magnet sheet corresponds to the positioning iron block.
During operation, connect No. two braces 24 and No. one braces 23 through location knot 26, the staff can back up No. one braces 23, no. two braces 24 carry theodolite body 1 this moment, and after location knot 26 card was on No. two braces 24, the magnet piece of location knot 26 bottom can adsorb with the location iron plate on No. two braces 24 to improve No. two braces 24 and No. one braces 23's connection stability, reduce No. two braces 24 and No. one braces 23 unexpected circumstances of separating.
Working principle: the traditional theodolite tripod has larger volume, when the device is transported and carried, the storage space required by the theodolite and the tripod is large, an operator is required to carry or carry the tripod and the theodolite, the carrying is very inconvenient, the supporting bottom plate 12 and the first supporting frame 13 are connected and assembled during working, the operator inserts one end of the first supporting frame 13 into the connecting block 16, at the moment, the elasticity of the return spring 17 enables the positioning inserting rod 18 to be inserted into the first supporting frame 13, the position of the first supporting frame 13 is fixed into the connecting block 16 through the positioning inserting rod 18, the connecting block 16 can rotate on the supporting bottom plate 12 through the first hinge shaft 15, when the height of the theodolite body 1 is required to be increased, the operator aligns the bottom end of the first supporting frame 13 with the top end of the second supporting frame 14, the second supporting frame 14 is rotatably installed at the bottom end of the first supporting frame 13, the height of the theodolite body 1 can be increased through the second support frame 14, the theodolite body 1 is convenient to measure, the second support frame 14 is in threaded connection with the first support frame 13, the second support frame 14 and the first support frame 13 are convenient to detach and mount, the first support frame 13 is mounted in the connecting block 16, the first support frame 13 is rotated to enable the first hinge shaft 15 to rotate, the first support frame 13 supports the position of the theodolite body 1, the first support frame 13 is rotated to enable the reinforcing rod 20 to rotate together, the reinforcing rod 20 is hinged and rotated on the second hinge shaft 21, the connection stability of a plurality of groups of the first support frames 13 can be improved through the reinforcing disc 19 and the reinforcing rod 20, the stability of the position of the theodolite body 1 is improved, the supporting bottom plate 12 is detached and separated from the theodolite body 1 after the work is finished, the theodolite body 1 and the supporting bottom plate 12 are convenient to carry, the threaded rod on the top end of the supporting bottom plate 12 is in threaded connection with the theodolite body 1, the supporting bottom plate 12 is rotated to enable the threaded rod to rotate and be separated from the theodolite body 1, the theodolite body 1 and the supporting bottom plate 12 are convenient to carry, the first supporting frame 13 can be installed inside the connecting block 16 through the cooperation of the reset spring 17 and the positioning inserted rod 18, the first supporting frame 13 and the supporting bottom plate 12 can support the theodolite body 1, the first supporting frame 13 is directly detached after waiting work is finished, the first supporting frame 13 and the theodolite body 1 are convenient to carry, and a large amount of storage space is not needed to store the theodolite body 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A portable theodolite, characterized in that: comprises a theodolite body (1); a supporting bottom plate (12) is arranged at the bottom end of the theodolite body (1); one end of the supporting bottom plate (12) is fixedly connected with a first hinge shaft (15); the side end of the first hinge shaft (15) is rotatably connected with a connecting block (16); a first supporting frame (13) is arranged in the connecting block (16); a return spring (17) is fixedly connected to the side end of the connecting block (16); the inside sliding connection of connecting block (16) has location inserted bar (18), and location inserted bar (18) is corresponding with support frame (13) No. one.
2. A portable theodolite according to claim 1, wherein: the lateral end of the theodolite body (1) is fixedly connected with a storage box (22), and a torsion spring is arranged in the storage box (22); the side end of the storage box (22) is connected with a first brace (23); one end of the theodolite body (1) is fixedly connected with a second brace (24); a connecting hole (25) is formed in the second brace (24); the top end of the first brace (23) is fixedly connected with a positioning buckle (26).
3. A portable theodolite according to claim 2, wherein: one end of a reinforcing rod (20) is hinged to the middle of the first support frame (13); the other end of the reinforcing rod (20) is hinged with a second hinge shaft (21); one end of the second hinge shaft (21) far away from the reinforcing rod (20) is fixedly connected with a reinforcing disc (19), and the bottom end of the supporting bottom plate (12) is provided with the reinforcing disc (19).
4. A portable theodolite according to claim 3, wherein: the bottom end of the first support frame (13) is provided with a second support frame (14); the second supporting frame (14) is in threaded connection with the first supporting frame (13).
5. A portable theodolite according to claim 4, wherein: a threaded rod is fixedly connected to the top end of the supporting bottom plate (12); the threaded rod is connected with the bottom end of the theodolite body (1).
6. A portable theodolite according to claim 5, wherein: the bottom end of the positioning buckle (26) is fixedly connected with a magnet sheet; the top end of the second brace (24) is fixedly connected with a positioning iron block, and the magnet sheet corresponds to the positioning iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733293.5U CN220472620U (en) | 2023-07-04 | 2023-07-04 | Portable theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733293.5U CN220472620U (en) | 2023-07-04 | 2023-07-04 | Portable theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472620U true CN220472620U (en) | 2024-02-09 |
Family
ID=89775747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321733293.5U Active CN220472620U (en) | 2023-07-04 | 2023-07-04 | Portable theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472620U (en) |
-
2023
- 2023-07-04 CN CN202321733293.5U patent/CN220472620U/en active Active
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