CN211145969U - Tripod for engineering survey - Google Patents
Tripod for engineering survey Download PDFInfo
- Publication number
- CN211145969U CN211145969U CN201921249273.4U CN201921249273U CN211145969U CN 211145969 U CN211145969 U CN 211145969U CN 201921249273 U CN201921249273 U CN 201921249273U CN 211145969 U CN211145969 U CN 211145969U
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- Prior art keywords
- plate
- fixed
- joint
- connecting plate
- fixedly connected
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Abstract
The utility model discloses an engineering survey tripod, including first connecting plate and fixed frame, one side fixedly connected with joint plate of first connecting plate, there is the cover connecting plate one side of joint plate through the fixed column joint, one side fixedly connected with second connecting plate of cover connecting plate, one side joint of second connecting plate has a fixed plate No. one, one side joint of a fixed plate has a fixed plate No. two, the inside joint of cup jointing the board has the regulating plate, the one end fixedly connected with foot awl of regulating plate, the spout has been seted up of regulating plate, the joint has the gear in the spout, the middle part swing joint of fixed frame has the fixed band. Through the setting of second connecting plate, a fixed plate and No. two fixed plates, when the people used, can pull out the gag lever post earlier, later place the device at predetermined good measuring point, after adjusting good the device, let the gag lever post open once more in the draw-in groove, fix the cover connecting plate to improve the device's steadiness, and then reach the effect that prevents to topple over after the device receives external force.
Description
Technical Field
The utility model relates to an engineering survey technical field specifically is an engineering survey tripod.
Background
The optical theodolite is a main measuring instrument in civil engineering measurement, generally adopts a tripod as a support, the stretching amplitude of a tripod frame leg of the existing optical theodolite is difficult to be accurately controlled, the problems of great sliding of the frame leg, displacement of a foot rest point and the like are frequently caused by the telescopic frame leg, and great inconvenience is brought to the operation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides an engineering survey tripod has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an engineering survey tripod, includes first connecting plate and fixed frame, one side fixedly connected with joint plate of first connecting plate, one side of joint plate has the cover fishplate bar through the fixed column joint, one side fixedly connected with second connecting plate of cover fishplate bar, one side joint of second connecting plate has the fixed plate No. one, one side joint of a fixed plate has the fixed plate No. two, the inside joint of cover fishplate bar has the regulating plate, the one end fixedly connected with foot awl of regulating plate, the spout of having seted up of regulating plate, the joint has the gear in the spout, the middle part swing joint of fixed frame has the fixed band, the one end swing joint of fixed band has the buckle.
Optionally, the quantity of a fixed plate and No. two fixed plates is three, and is three the equal joint in surface of a fixed plate and No. two fixed plates has the gag lever post.
Optionally, the number of the second connecting plates is six, clamping grooves are formed in the surfaces of the six second connecting plates, and the limiting rods are matched with the clamping grooves.
Optionally, one end of the gear is fixedly connected with a connecting column, and one end of the connecting column is fixedly connected with a rotating knob.
Optionally, the quantity of fixed frame and fixed band is two the equal fixed connection in one side of cover fishplate bar of one end of fixed frame.
Optionally, the middle part of the surface of the first connecting plate is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with an object plate, and the connecting rod is arranged in a hollow mode.
(III) advantageous effects
The utility model provides an engineering survey tripod possesses following beneficial effect:
1. this engineering survey tripod, through the setting of second connecting plate, a fixed plate and No. two fixed plates, when the people uses, can pull out the gag lever post earlier, later place the device at predetermined good measuring point, after adjusting the device, let the gag lever post open once more in the draw-in groove, fix the fishplate bar, thereby improve the device's steadiness, and then reach the effect that prevents to topple over after the device receives external force.
2. This engineering survey tripod, through the setting of fixed frame, fixed band and buckle, after the personnel used up the device, can receive the device earlier, later let the fixed band twine the device round after, rotate the buckle, let the buckle run through fixed frame, then rotate the buckle once more and let the buckle joint to the inside of fixed frame, stabilize the fixed band, and then reach portable's effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the socket plate according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a first connecting plate; 2. a fixing frame; 3. a clamping and connecting plate; 4. sleeving and connecting plates; 5. a second connecting plate; 6. a first fixing plate; 7. a second fixing plate; 8. an adjusting plate; 9. a foot cone; 10. a chute; 11. A gear; 12. fixing belts; 13. buckling; 14. a limiting rod; 15. a card slot; 16. connecting columns; 17. Rotating a knob; 18. a connecting rod; 19. presenting an object plate.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: an engineering measurement tripod comprises a first connecting plate 1 and a fixed frame 2, one side of the first connecting plate 1 is fixedly connected with a clamping plate 3, one side of the clamping plate 3 is clamped with a sleeving plate 4 through a fixed column, one side of the sleeving plate 4 is fixedly connected with a second connecting plate 5, one side of the second connecting plate 5 is clamped with a first fixing plate 6, one side of the first fixing plate 6 is clamped with a second fixing plate 7, an adjusting plate 8 is clamped inside the sleeving plate 4, one end of the adjusting plate 8 is fixedly connected with a foot cone 9, a sliding groove 10 is formed in the adjusting plate 8, a gear 11 is clamped in the sliding groove 10, the number of the first fixing plate 6 and the second fixing plate 7 is three, limiting rods 14 are clamped on the surfaces of the three first fixing plates 6 and the second fixing plates 7, the number of the second connecting plates 5 is six, clamping grooves 15 are formed in the surfaces of the six second connecting plates 5, and the limiting rods 14 are matched, one end of the gear 11 is fixedly connected with a connecting column 16, and one end of the connecting column 16 is fixedly connected with a rotating knob 17;
in order to achieve the effect of preventing the device from toppling over after being subjected to external force, the second connecting plate 5, the first fixing plate 6 and the second fixing plate 7 are arranged, when the device is used by a person, the limiting rod 14 can be pulled out firstly, then the device is placed at a preset measuring point, after the device is adjusted, the limiting rod 14 is released in the clamping groove 15 again to fix the sleeved plate 4, so that the stability of the device is improved, in order to enable the device to have a good fine adjustment effect, the gear 11 and the sliding groove 10 are arranged, after the device is placed, the rotating knob 17 is pulled outwards firstly from one side of the three sleeved plates 4 according to a level instrument, then the rotating knob 17 is rotated, the gear 11 is driven to rotate through the connecting column 16, and the height of the adjusting plate is finely adjusted;
the middle part of the fixed frame 2 is movably connected with a fixed belt 12, one end of the fixed belt 12 is movably connected with a buckle 13, the middle part of the surface of the first connecting plate 1 is fixedly connected with a connecting rod 18, one end of the connecting rod 18 is fixedly connected with an object-presenting plate 19, and the connecting rod 18 is arranged in a hollow way;
in order to reach portable's effect, set up fixed frame 2, fixed band 12 and buckle 13, after the personnel used up the device, can receive the device earlier, later let fixed band 12 twine the device round after, rotate buckle 13, let buckle 13 run through fixed frame 2, then rotate buckle 13 once more, let buckle 13 joint to fixed frame 2's inside, fix fixed band 12.
To sum up, when the engineering survey tripod is used, through the arrangement of the second connecting plate 5, the first fixing plate 6 and the second fixing plate 7, when a person uses the engineering survey tripod, the limiting rod 14 can be firstly pulled out, then the device is placed at a preset measuring point, after the device is adjusted, the limiting rod 14 is opened in the clamping groove 15 again to fix the fixing plate 4, so that the stability of the device is improved, and further, the effect of preventing the device from toppling over after being subjected to external force is achieved, through the arrangement of the fixing frame 2, the fixing belt 12 and the buckle 13, after the person uses the device, the device can be firstly folded, the fixing belt 12 can be firstly folded, then the buckle 13 is rotated after the fixing belt 12 is wound around the device for one circle, the buckle 13 penetrates through the fixing frame 2, then the buckle 13 is rotated again, the buckle 13 is clamped in the fixing frame 2, so as to stabilize the fixing belt 12, thereby achieving the effect of convenient carrying.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an engineering survey tripod, includes first connecting plate (1) and fixed frame (2), its characterized in that: one side fixedly connected with joint plate (3) of first connecting plate (1), one side of joint plate (3) has cover connecting plate (4) through the fixed column joint, one side fixedly connected with second connecting plate (5) of cover connecting plate (4), one side joint of second connecting plate (5) has fixed plate (6) No. one, one side joint of fixed plate (6) has fixed plate (7) No. two, the inside joint of cover connecting plate (4) has regulating plate (8), the one end fixedly connected with foot awl (9) of regulating plate (8), spout (10) have been seted up of regulating plate (8), the joint has gear (11) in spout (10), the middle part swing joint of fixed frame (2) has fixed band (12), the one end swing joint of fixed band (12) has buckle (13).
2. An engineering survey tripod according to claim 1, wherein: the quantity of a fixed plate (6) and No. two fixed plates (7) is three, three the equal joint in surface of a fixed plate (6) and No. two fixed plates (7) has gag lever post (14).
3. An engineering survey tripod according to claim 2, wherein: the quantity of second connecting plate (5) is six, six draw-in groove (15) have all been seted up on the surface of second connecting plate (5), gag lever post (14) and draw-in groove (15) looks adaptation.
4. An engineering survey tripod according to claim 1, wherein: one end of the gear (11) is fixedly connected with a connecting column (16), and one end of the connecting column (16) is fixedly connected with a rotating knob (17).
5. An engineering survey tripod according to claim 1, wherein: the quantity of fixed frame (2) and fixed band (12) is two, two the equal fixed connection in one side of cover fishplate bar (4) of one end of fixed frame (2).
6. An engineering survey tripod according to claim 1, wherein: the middle part of the surface of the first connecting plate (1) is fixedly connected with a connecting rod (18), one end of the connecting rod (18) is fixedly connected with an object plate (19), and the connecting rod (18) is arranged in a hollow mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921249273.4U CN211145969U (en) | 2019-08-05 | 2019-08-05 | Tripod for engineering survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921249273.4U CN211145969U (en) | 2019-08-05 | 2019-08-05 | Tripod for engineering survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145969U true CN211145969U (en) | 2020-07-31 |
Family
ID=71744558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921249273.4U Expired - Fee Related CN211145969U (en) | 2019-08-05 | 2019-08-05 | Tripod for engineering survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145969U (en) |
-
2019
- 2019-08-05 CN CN201921249273.4U patent/CN211145969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200731 Termination date: 20210805 |