CN209802395U - Automatic measuring instrument telescopic tripod of horizontal centering - Google Patents
Automatic measuring instrument telescopic tripod of horizontal centering Download PDFInfo
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- CN209802395U CN209802395U CN201820228780.9U CN201820228780U CN209802395U CN 209802395 U CN209802395 U CN 209802395U CN 201820228780 U CN201820228780 U CN 201820228780U CN 209802395 U CN209802395 U CN 209802395U
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Abstract
The utility model discloses an automatic measuring instrument telescopic tripod of horizontal centering, including circular footstock, telescopic link, connecting rod and alignment seat, the lower surface edge of footstock upper end of telescopic link is articulated fixed, and telescopic link upper portion inboard is articulated fixed with the one end of connecting rod, and the connecting rod is not articulated fixed on circular alignment seat with the one end that the telescopic link is connected, and the connecting rod is located same circle and divide this circle equally into three equal parts with alignment seat three sister tie points, the centre of a circle position adhesive fixation of footstock has laser emitter, and the top surface adhesive fixation has the battery in the footstock, and the battery provides the power supply for laser emitter, and the circular photoelectric sensing switch of alignment seat upper surface centre of a circle position adhesive fixation, alignment seat front surface adhesive has the display lamp, and alignment seat inside adhesive fixation has the miniature battery of the power supply of display lamp; the utility model discloses simple structure, carbon element tubular product are light, and intensity is high, and the operation of being convenient for keeps the upper plane level through the expansion bracket leg in different relief.
Description
Technical Field
The utility model belongs to the technical field of survey engineering application equipment and specifically relates to a flexible tripod of measuring instrument of automatic horizontal centering is related to.
Background
The conventional tripod that erects is measured to field work in the conventional measurement comes adjusting device, and conventional tripod is mostly wood system and aluminium system, and the tripod is comparatively heavy, and it is not very convenient to carry, thereby can change through long-term operation structure has very big instability, on the soil texture is soft soil, erects the instrument with this kind of tripod, and the tripod can sink to human error's image has been increaseed. During operation, the instrument sinks, thereby influencing centering effect and causing inaccurate measured data.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A measuring instrument telescopic tripod capable of automatically horizontally centering comprises a circular top seat, three telescopic rods, connecting rods and an alignment seat, wherein the upper ends of the telescopic rods are hinged and fixed at the edge of the lower surface of the top seat, the number of the telescopic rods is three, three connecting points of the top seat and the telescopic rods are positioned on the same circle and divide the circle into three equal parts, the inner side of the upper part of each telescopic rod is hinged and fixed with one end of each connecting rod, the three connecting rods are hinged and fixed on the circular alignment seat, the connecting points of the connecting rods and the three aligning seats are positioned on the same circle and divide the circle into three equal parts, a laser emitter is fixedly adhered at the circle center position of the top seat, a storage battery is fixedly adhered at the inner top surface of the top seat and supplies power to the laser emitter, a circular photoelectric sensing switch is fixedly adhered at the circle center position of the upper surface of the alignment seat, a, the micro battery for supplying the power supply of the display lamp is fixed inside the aligning seat in an adhesive mode.
As a further aspect of the present invention: the telescopic link includes upper boom, lower beam and connects the locking cap, and the lower beam cup joints fixedly inside the upper boom, and the lower extreme and the lower beam surface of upper boom are equipped with the screw thread, connect the locking cap cup joint fixedly on the upper boom, when will adjusting suitable height, screw up the locking cap and with upper boom, lower beam thread fixed connection.
As a further aspect of the present invention: and a switch of the storage battery is fixedly glued on the top seat.
As a further aspect of the present invention: the top seat, the telescopic rod, the connecting rod and the aligning seat are made of carbon tubes.
The utility model has the advantages that: the utility model discloses the carbon tube material, the whole body of tripod is light and handy, simple structure, and carbon tube material is light, and intensity is high, and high temperature resistant, the operation of being convenient for, every frame leg of monopod is all scalable, keeps the upper plane level through the expansion bracket leg in different terrains.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-top seat, 2-telescopic rod, 21-upper rod, 22-lower rod, 23-connecting fixing cap, 3-connecting rod, 4-aligning seat, 5-laser emitter, 6-photoelectric sensing switch, 7-storage battery, 8-display lamp and 9-micro battery.
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.
Referring to fig. 1, in an embodiment of the present invention, a measuring instrument telescopic tripod with automatic horizontal centering comprises a circular top base 1, a telescopic rod 2, three connecting rods 3 and an aligning base 4, wherein the lower surface edge of the top base 1 is hinged and fixed to the upper end of the telescopic rod 2, the number of the telescopic rods 2 is three, three connecting points of the top base 1 and the telescopic rod 2 are located on the same circle and divide the circle into three equal parts, the inner side of the upper portion of the telescopic rod 2 is hinged and fixed to one end of the connecting rod 3, the number of the connecting rods 3 is three, the end of the connecting rod 3, which is not connected to the telescopic rod 2, is hinged and fixed to the circular aligning base 4, three connecting points of the connecting rod 3 and the aligning base 4 are located on the same circle and divide the circle into three equal parts, a laser emitter 5 is fixed to the center of the circle position of the top base 1 by gluing, the circular photoelectric sensing switch 6 is fixedly glued at the center of the upper surface of the alignment seat 4, the display lamp 8 is glued on the front surface of the alignment seat 4, and the micro battery 9 for supplying power to the display lamp 8 is fixedly glued inside the alignment seat 4.
The telescopic rod 2 comprises an upper rod 21, a lower rod 22 and a connecting and fixing cap 23, the lower rod 22 is fixedly sleeved inside the upper rod 21, threads are arranged on the surface of the lower end of the upper rod 21 and the surface of the lower rod 22, the connecting and fixing cap 23 is fixedly sleeved on the upper rod 21, and when the height of the upper rod 21 and the lower rod 22 is adjusted to be proper, the connecting and fixing cap 23 is screwed up to fixedly connect the upper rod 21 and the lower rod 22 through the threads.
And a switch of the storage battery 7 is fixedly glued on the top seat 1.
The top seat 1, the telescopic rod 2, the connecting rod 3 and the aligning seat 4 are made of carbon tubes.
The utility model discloses a theory of operation is: when needs use the tripod, loosen and connect locking cap 23, adjust suitable length with telescopic link 2, then open the switch of battery 7, later laser emitter 5 launches laser, will aim at photoelectric sensing switch 6 on the seat 4 with laser and aim at, photoelectric sensing switch 6 is closed, display lamp 8 lights, the support that the angle of opening that can guarantee the tripod is 120 degrees angles has alleviateed original tripod weight, it makes the tripod adapt to different relief to do through telescopic link 2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A measuring instrument telescopic tripod capable of automatically performing horizontal centering comprises a circular footstock, a telescopic rod, three connecting rods and an aligning seat, wherein the upper end of the telescopic rod is hinged and fixed at the edge of the lower surface of the footstock, the three connecting points of the footstock and the telescopic rod are positioned on the same circle and divide the circle into three equal parts, the inner side of the upper part of the telescopic rod is hinged and fixed with one end of the connecting rod, the three connecting rods are hinged and fixed on the circular aligning seat at the ends which are not connected with the telescopic rod, the three sister connecting points of the connecting rod and the aligning seat are positioned on the same circle and divide the circle into three equal parts, a laser emitter is adhesively fixed at the circle center position of the footstock, a storage battery is adhesively fixed at the inner top surface of the footstock, the storage battery supplies power for the laser emitter, and a circular photoelectric sensing switch is adhesively fixed, the front surface of the aligning seat is glued with a display lamp, and the interior of the aligning seat is glued and fixed with a micro battery for supplying power to the display lamp.
2. The telescopic tripod for an automatic horizontal centering measuring instrument according to claim 1, wherein the telescopic rod comprises an upper rod, a lower rod and a connecting and fixing cap, the lower rod is sleeved and fixed inside the upper rod, the lower end of the upper rod and the surface of the lower rod are provided with threads, and the connecting and fixing cap is sleeved and fixed on the upper rod.
3. An automatic horizontal centering surveying instrument telescopic tripod according to claim 1, wherein a switch of a storage battery is adhesively fixed on said top base.
4. The telescoping tripod for an automatic horizontal centering surveying instrument according to claim 1, wherein the top mount, telescoping rod, connecting rod and alignment mount are made of carbon tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228780.9U CN209802395U (en) | 2018-02-09 | 2018-02-09 | Automatic measuring instrument telescopic tripod of horizontal centering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228780.9U CN209802395U (en) | 2018-02-09 | 2018-02-09 | Automatic measuring instrument telescopic tripod of horizontal centering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802395U true CN209802395U (en) | 2019-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228780.9U Active CN209802395U (en) | 2018-02-09 | 2018-02-09 | Automatic measuring instrument telescopic tripod of horizontal centering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802395U (en) |
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2018
- 2018-02-09 CN CN201820228780.9U patent/CN209802395U/en active Active
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