CN208331609U - A kind of transit support convenient for adjusting - Google Patents
A kind of transit support convenient for adjusting Download PDFInfo
- Publication number
- CN208331609U CN208331609U CN201820966961.1U CN201820966961U CN208331609U CN 208331609 U CN208331609 U CN 208331609U CN 201820966961 U CN201820966961 U CN 201820966961U CN 208331609 U CN208331609 U CN 208331609U
- Authority
- CN
- China
- Prior art keywords
- strut
- pedestal
- central axis
- sleeve
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model belongs to transit support technical field, disclose a kind of transit support convenient for adjusting, including workbench, first strut and rack body, rack body is arranged below workbench, rack body includes limited block, central axis and strut pedestal, the top of first strut at shaft and strut base edge by connecting, strut pedestal upper end center position is fixedly connected with central axis, shell is connected through a screw thread on the outside of central axis, housing bottom is provided with the accommodation space for accommodating strut pedestal, limited block is welded on central axis upper end, limited block upper end and workbench weld；Rack body bottom centre position is equipped with laser designator, and the first strut has been connected through a screw thread sleeve far from one end of strut pedestal, and sleeve is equipped with the second strut far from one end of the first strut.The utility model can conveniently adjust the height and levelness of instrument, so that measurement is more accurate, improve measurement efficiency.
Description
Technical field
The utility model belongs to transit support technical field, and in particular to a kind of transit support convenient for adjusting.
Background technique
Theodolite is the instrument for measuring horizontal angle and vertical angle, is designed according to angle measuring principle.The invention of theodolite, mentions
The high accuracy of observation of angle, while the process of measurement and calculating is simplified, more accurate data also are provided for map making,
Later theodolite is widely used in the measurement of every engineering construction, and most common is electronic theodolite.
When using theodolite, there is special stand below, existing bracket is tripod, and structure is three in straight
The top panel of fixed theodolite is arranged in the stabilizer blade of line at the top of stabilizer blade.When features of terrain is rugged and rough, it is not easy to fixed bracket
To install theodolite, need to adjust the level height of top plate, it is horizontal to make top plate that existing bracket generally adjusts stabilizer blade, and does not have
There is the function of adjusting integral device height, the optimal use of equipment cannot be reached.
Utility model content
The utility model overcomes the shortcomings of the prior art, technical problem to be solved are as follows: provides a kind of convenient for tune
The transit support of section.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: theodolite convenient for adjusting
Bracket, including workbench, the first strut and rack body, the rack body are arranged below the workbench, the bracket
Main body includes limited block, central axis and strut pedestal, and the top of first strut passes through shaft and the strut base edge
Place's connection, the strut pedestal upper end center position are fixedly connected with the central axis, are connected through a screw thread on the outside of the central axis
Shell, the housing bottom are provided with the accommodation space for accommodating the strut pedestal, and the limited block is welded in described
Mandrel upper end, the limited block upper end and workbench weld；The rack body bottom centre position is equipped with laser designator,
First strut has been connected through a screw thread sleeve far from one end of strut pedestal, and the sleeve is pacified far from one end of the first strut
Equipped with the second strut, second strut is fixedly connected with pedestal far from one end of sleeve, and the pedestal lower end is connected with
Support leg.
Preferably, the medial surface of the shell is equipped with one layer of rubber layer, and the shell upper surface is provided centrally with screw thread
Hole.
Preferably, the central axis height is equal with the height in hull outside face, is equipped with and the shell on the outside of the central axis
The screw thread that threaded hole on body matches.
Preferably, the sleeve inner is hollow and is equipped with internal screw thread, and first strut is welded with close to one end of sleeve
The internal screw thread of threaded portion, the threaded portion and sleeve inner matches, and the sleeve lateral surface is provided with anti-skid chequer.
Preferably, the strut pedestal is cylindrical body, and edge is equidistantly positioned there are three opening, and described three are open
Inside is equipped with the shaft for first strut to be arranged.
Preferably, the workbench upper surface is equipped with groove, and workbench upper surface edge is connected by shaft
It is connected to fixed card buckle, the fixed card buckle quantity is four, and is mounted on the four direction of groove.
The utility model has the advantages that the transit support of the utility model compared with prior art, passes through
Shell is matched with the central axis in the middle part of strut main body, and strut pedestal is installed inside housings, and rotation shell can make it in
Mandrel moves on direction, limit strut base edge at the first strut and horizontal plane opening angle, when shell rotation and it is upward
When mobile, opening angle increases, and height of table reduces；First strut and the second strut are cooperated by threaded portion and sleeve, can
To adjust the height of the second strut, to adjust the level height of workbench, and pedestal is fixed with the second strut, regulating device setting
In the middle part of strut, facilitate adjusting；It is equipped with groove above workbench, facilitates placement instrument, fixed card buckle can be with retainer instrument, strut
The laser designator of pedestal bottom dead center position issues laser irradiation on ground, can quickly be located in designated place, improve work
Make efficiency.This facilitates the height and levelness of conditioning instrumentation convenient for the transit support adjusted, so that measurement is more accurate, mentions
High measurement efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the shell and rack body connection schematic diagram of the utility model；
Fig. 3 is the rack body structural schematic diagram of the utility model；
Fig. 4 is first strut and the second strut connection schematic diagram of the utility model.
In figure: 1 workbench, 2 rack bodies, 21 limited blocks, 22 central axises, 23 strut pedestals, 3 shells, 4 fixed card buckles, 5
Laser designator, 6 first struts, 61 threaded portions, 7 sleeves, 8 second struts, 9 pedestals, 10 support legs.
Specific embodiment
It, below will be in conjunction with attached drawing pair to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that described embodiment is that this is practical new
A part of the embodiment of type, instead of all the embodiments；Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
As shown in Figure 1, the utility model embodiment provides a kind of transit support convenient for adjusting, including workbench 1,
First strut 6 and rack body 2, for placing theodolite above workbench 1, the 1 lower section mounting bracket main body 2 of workbench,
For connecting the first strut 6 and workbench 1, the 1 upper surface edge of workbench is connected with rack body 2 by shaft
Fixed card buckle 4,1 upper surface of workbench are equipped with groove, and 4 quantity of fixed card buckle is four, and is mounted on the four of groove
On a direction, theodolite can be fixed in 1 upper grooves of workbench by putting down fixed card buckle 4, be convenient for measuring, the bracket master
2 bottom centre position of body is equipped with laser designator 5, and laser designator 5 issues laser irradiation on ground, can quickly be located in
Designated place.First strut 6 has been connected through a screw thread sleeve 7 far from one end of strut pedestal 23, and the sleeve 7 is far from
One end of one strut 6 is equipped with the second strut 8, and second strut 8 is fixedly connected with pedestal 9 far from one end of sleeve 7, described
9 lower end of pedestal is connected with support leg 10.
As shown in Fig. 2, the rack body 2 includes limited block 21, central axis 22 and strut pedestal 23, first strut
6 top is connect by shaft with 23 edge of strut pedestal, and the 23 upper end center position of strut pedestal is fixedly connected
The central axis 22 is connected through a screw thread shell 3 on the outside of the central axis 22, and 3 bottom of shell is provided with for accommodating
The accommodation space of strut pedestal 23 is stated, the limited block 21 is welded on 22 upper end of central axis, for limiting the mobile model of shell 3
It encloses, 21 upper end of limited block and workbench 1 weld；When 3 moving in rotation of shell to lowest point, three first can be collected
Bar 6, conveniently takes, and medial surface is equipped with one layer of rubber layer, be used for protective device, 22 height of central axis with outside shell 3
The height of side is equal, and when 3 moving in rotation of shell to highest face, three first struts 6 are fully deployed, and workbench 1 is reduced to most
Bottom surface, the 3 upper surface center of shell is provided with through-hole, and inside is equipped with screw thread, is equipped with screw thread on the outside of the central axis 22,
And match with 3 centre bore internal screw thread of shell.
As shown in figure 3, the strut pedestal 23 be cylindrical body, and edge be equidistantly positioned there are three opening, described three
A open interior is equipped with the shaft for first strut 6 to be arranged.
As shown in figure 4,6 section of the first strut is rectangle, one end is welded with threaded portion 61, and second strut 8 is cut
Face is circle, and one end is fixedly connected with sleeve 7,7 inner hollow of sleeve and is equipped with internal screw thread, the threaded portion 61 and sleeve
7 internal whorls match, and 7 lateral surface of sleeve is provided with anti-skid chequer, facilitate turnbarrel 7 to change the height of the second strut 8.
The working principle of the utility model is as follows: when work, theodolite being placed in 1 upper recess of workbench, is put down
Fixed card buckle 4 opens laser designator 5 to fix theodolite, and infrared laser is radiated at centre position correspondingly
On face, it can be quickly located in designated position, rotate shell 3, the opening angle of the first strut 6 is adjusted, to adjust the height of workbench 1
Degree, turnbarrel 7 adjust the height of the second strut 8, make the upper end surface of workbench 1 in level, start to measure.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of transit support convenient for adjusting, including workbench (1), the first strut (6) and rack body (2), feature
Be: the rack body (2) setting below the workbench (1), the rack body (2) include limited block (21), in
The top of mandrel (22) and strut pedestal (23), first strut (6) passes through shaft and strut pedestal (23) edge
Connection, strut pedestal (23) the upper end center position are fixedly connected the central axis (22), logical on the outside of the central axis (22)
It crosses threaded connection shell (3), shell (3) bottom is provided with the accommodation space for accommodating the strut pedestal (23), institute
It states limited block (21) and is welded on the central axis (22) upper end, limited block (21) upper end and workbench (1) are welded；The branch
Frame body (2) bottom centre position is equipped with laser designator (5), and the one of first strut (6) separate strut pedestal (23)
End has been connected through a screw thread sleeve (7), and the sleeve (7) is equipped with the second strut (8), institute far from the one end of the first strut (6)
It states the second strut (8) to be fixedly connected with pedestal (9) far from the one end of sleeve (7), pedestal (9) lower end is connected with support
Foot (10).
2. a kind of transit support convenient for adjusting according to claim 1, it is characterised in that: the shell (3) it is interior
Side is equipped with one layer of rubber layer, and shell (3) upper surface is provided centrally with threaded hole.
3. a kind of transit support convenient for adjusting according to claim 2, it is characterised in that: the central axis (22) is high
Degree is equal with the height of shell (3) lateral surface, is equipped on the outside of the central axis (22) and matches with the threaded hole on the shell (3)
Screw thread.
4. a kind of transit support convenient for adjusting according to claim 1, it is characterised in that: the sleeve (7) is internal
Hollow and be equipped with internal screw thread, first strut (6) is welded with threaded portion (61), the threaded portion close to the one end of sleeve (7)
(61) internal screw thread internal with sleeve (7) matches, and sleeve (7) lateral surface is provided with anti-skid chequer.
5. a kind of transit support convenient for adjusting according to claim 1, it is characterised in that: the strut pedestal (23)
For cylindrical body, and edge is equidistantly positioned there are three opening, and three open interiors are equipped with for being arranged described first
The shaft of strut (6).
6. a kind of transit support convenient for adjusting according to claim 1, it is characterised in that: on the workbench (1)
End face is equipped with groove, and workbench (1) the upper surface edge is connected with fixed card buckle (4), the fixation by shaft
Buckling (4) quantity is four, and is mounted on the four direction of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966961.1U CN208331609U (en) | 2018-06-22 | 2018-06-22 | A kind of transit support convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966961.1U CN208331609U (en) | 2018-06-22 | 2018-06-22 | A kind of transit support convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331609U true CN208331609U (en) | 2019-01-04 |
Family
ID=64768476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966961.1U Expired - Fee Related CN208331609U (en) | 2018-06-22 | 2018-06-22 | A kind of transit support convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702065A (en) * | 2019-11-15 | 2020-01-17 | 中建八局第一建设有限公司 | Laser theodolite convenient to move |
| CN114812322A (en) * | 2022-05-25 | 2022-07-29 | 长沙市公路桥梁建设有限责任公司 | High-precision positioning structure for tunnel blast hole and construction method thereof |
-
2018
- 2018-06-22 CN CN201820966961.1U patent/CN208331609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702065A (en) * | 2019-11-15 | 2020-01-17 | 中建八局第一建设有限公司 | Laser theodolite convenient to move |
| CN114812322A (en) * | 2022-05-25 | 2022-07-29 | 长沙市公路桥梁建设有限责任公司 | High-precision positioning structure for tunnel blast hole and construction method thereof |
| CN114812322B (en) * | 2022-05-25 | 2024-05-14 | 长沙市公路桥梁建设有限责任公司 | High-precision positioning structure for tunnel blast holes and construction method thereof |
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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 |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |