CN207906786U - A kind of detachable engineering mapping holder - Google Patents
A kind of detachable engineering mapping holder Download PDFInfo
- Publication number
- CN207906786U CN207906786U CN201820195817.2U CN201820195817U CN207906786U CN 207906786 U CN207906786 U CN 207906786U CN 201820195817 U CN201820195817 U CN 201820195817U CN 207906786 U CN207906786 U CN 207906786U
- Authority
- CN
- China
- Prior art keywords
- support bar
- telescopic rod
- groups
- engineering mapping
- connects
- 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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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a kind of detachable engineering mapping holders of engineering survey equipment technical field,Including bearing base,The bearing base bottom connects four groups of casings,Wherein three groups of described sleeve pipe connection screw thread columns,The bottom end of the threaded post connects first support bar,The first support bar is equipped with sliding slot,The sliding slot is equipped with sliding block,The first support bar bottom connects second support bar,Running through at the top of the second support bar has screw rod,The both ends of the screw rod are located on the circular hole that left and right two side opens up at the top of second support bar,The second support bar connects the second telescopic rod by card adapter plate,Second telescopic rod bottom is plugged with pedestal,And second telescopic rod top connect the first telescopic rod,First telescopic rod passes through threaded post connecting sleeve,The utility model is simple in structure,The dismounting of entire holder can be achieved,Convenient for the carrying and transport of holder.
Description
Technical field
The utility model discloses a kind of detachable engineering mapping holder, specially engineering survey equipment technology is led
Domain.
Background technology
Tripod is a kind of instrument that engineering mapping must be used in the process, can some measuring instruments be placed on tripod
On be convenient for measuring, can make measuring instrument measure when ensure it is static, it is ensured that the accurate measurement to measurement data, traditional three
Corner bracket is bulky, inconvenient to carry, and cannot adjust the height of holder as needed for this purpose, we have proposed a kind of detachable
The engineering mapping holder of formula comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of detachable engineering mapping holders, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of detachable engineering mapping holder,
Including bearing base, ring-shaped guide rail is equipped at the top of the bearing base, and bearing base bottom connects four groups of casings, wherein being covered described in three groups
Pipe connection screw thread column, the threaded post bottom end connect first support bar, and the first support bar is equipped with sliding slot, on the sliding slot
Equipped with sliding block, the sliding block inner cavity is plugged with fixing axle, and wall offers perforation, the first support bar bottom at left and right sides of sliding block
End connection second support bar, the top of the second support bar is concave, and screw rod, the screw rod are equipped at the top of second support bar
Through the top of second support bar, and the both ends of screw rod are located on the circular hole that left and right two side opens up at the top of second support bar, institute
The end attaching nut of screw rod is stated, the side wall of the second support bar is equipped with card column, and second support bar is connected by card adapter plate
The second telescopic rod is connect, the lateral wall of second telescopic rod is equipped with three groups of card columns, and the second telescopic rod bottom end connect base, institute
The top for stating the second telescopic rod connects the first telescopic rod, and the top of first telescopic rod passes through threaded post connecting sleeve.
Preferably, the first telescopic rod bottom left wall is connected with spring stack, and the spring stack is equipped with spring, described
The side wall of spring right end connection fixture, second telescopic rod is equipped with multigroup through-hole identical with fixing piece diameter.
Preferably, left and right sides wall is equipped with convex block on the inside of the groove, and the sliding block is in " work " shape.
Preferably, four groups of described sleeve pipes are connect by multi-directional ball with bearing base, and wherein three groups of four groups of casings are in circle
Week arrangement.
Preferably, the lateral wall of the threaded post is equipped with screw thread compatible with the threaded hole of casing madial wall.
Preferably, the card adapter plate is equipped with multigroup card slot, and the card slot is mutually adapted with card column.
Preferably, the sliding slot is equipped with multigroup mounting hole identical with fixed diameter.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, by the way that annular is arranged
Guide rail can make the measuring instrument being placed on bearing base realize 360 degree of rotation measurings, and being between each part of the utility model can
With dismounting, entire tripod can be made easy to carry, and equipped with telescopic rod and sliding slot, it can be achieved that the adjusting of different height, convenient
The measurement of survey crew.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model casing and bearing base connection diagram；
Fig. 3 is the utility model sliding block and sliding slot connection diagram；
Fig. 4 is the first telescopic rod of the utility model and the second telescopic rod connection diagram；
Fig. 5 is utility model the second Telescopic rod structure schematic diagram；
Fig. 6 is utility model sleeve arrangement schematic diagram.
In figure：1 bearing base, 2 ring-shaped guide rails, 3 casings, 4 first telescopic rods, 41 fixing pieces, 42 spring stacks, 43 springs, 5 spiral shells
Bar, 6 second support bars, 7 threaded posts, 8 sliding slots, 9 fixing axles, 10 sliding blocks, 11 nuts, 12 card columns, 13 card adapter plates, 14 pedestals, 15
Second telescopic rod, 16 first support bars, 17 multi-directional balls, 18 convex blocks, 19 card slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of detachable engineering mapping holder, packet
Bearing base 1 is included, 1 top of the bearing base is equipped with ring-shaped guide rail 2, and 1 bottom of bearing base connects four groups of casings 3, wherein three groups of institutes
3 connection screw thread column 7 of casing is stated, 7 bottom end of the threaded post connects first support bar 16, and the first support bar 16 is equipped with sliding slot
8, the sliding slot 8 is equipped with sliding block 10, and 10 inner cavity of the sliding block is plugged with fixing axle 9, and 10 left and right sides wall of sliding block offers
Perforation, 16 bottom end of the first support bar connect second support bar 6, and the top of the second support bar 6 is concave, and second
6 top of strut is equipped with screw rod 5, and the screw rod 5 runs through the top of second support bar 6, and the both ends of screw rod 5 are located at second support bar
On the circular hole that 6 tops left and right two side open up, the end attaching nut 11 of the screw rod 5, on the side wall of the second support bar 6
Equipped with card column 12, and second support bar 6 connects the second telescopic rod 15, the lateral wall of second telescopic rod 15 by card adapter plate 13
It is equipped with three groups of card columns 12, and 15 bottom end connect base 14 of the second telescopic rod, the top connection first of second telescopic rod 15
The top of telescopic rod 4, first telescopic rod 4 passes through 7 connecting sleeve 3 of threaded post.
Wherein, first telescopic rod, 4 bottom left wall is connected with spring stack 42, and the spring stack 42 is equipped with spring
43, the side wall of 43 right end connection fixture 41 of the spring, second telescopic rod 15 is equipped with multigroup and 41 diameter of fixing piece
Identical through-hole, 8 inside left and right sides wall of the sliding slot are equipped with convex block 18, and the sliding block 10 is in " work " shape, four groups of described sleeve pipes 3
It is connect with bearing base 1 by multi-directional ball 17, and wherein three groups of four groups of casings 3 circumferentially arrange, the outside of the threaded post 7
Wall is equipped with screw thread compatible with the threaded hole of 3 madial wall of casing, and the card adapter plate 13 is equipped with multigroup card slot 19, the card slot
19 are mutually adapted with card column 12.The sliding slot 8 is equipped with multigroup mounting hole identical with 9 diameter of fixing axle.
Operation principle：When the utility model is used, the screw rod 5 at 6 top of second support bar is backed out, then second is supported
Perforation on the circular hole alignment sliding block 10 at 6 top of bar, then screw rod 5 is inserted into perforation, second support bar 6 is fixed with nut 11
On the first telescopic rod 4, the second telescopic rod 15 is plugged on pedestal 14, pushes first support bar 16, first support bar 16 logical
It crosses threaded post 7 and connects multi-directional ball 17, realize rotation, entire holder can be increased, the both ends of card adapter plate 13 are stuck in the second support
In the card column 12 of bar 6 and the second telescopic rod 15, thus mode is by three groups of upper telescopic rods of supporting rod connection, then presses the first telescopic rod
Fixing piece 41 on 4,41 compressed spring 43 of fixing piece make fixing piece 41 stretch into the inner cavity of the second telescopic rod 15, while twitching the
One telescopic rod 4, until fixing piece 41 is ejected on the second telescopic rod 15 in suitable through-hole, extraction fixing axle 9 exists sliding block 10
It is moved in sliding slot 8, is moved to suitable position and puts down fixing axle 9, sliding block 10 is fixed on sliding slot 8, three group first is supported
Bar 16 and the first telescopic rod 4 connect the casing 3 of 1 bottom of bearing base by the threaded post 7 at the top of it, then entire bracket assembled is complete
At finally measuring instrument being placed on the ring-shaped guide rail 2 at the top of bearing base 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of detachable engineering mapping holder, including bearing base (1), it is characterised in that：It is set at the top of the bearing base (1)
There is ring-shaped guide rail (2), and bearing base (1) bottom connects four groups of casings (3), wherein three groups of described sleeve pipe (3) connection screw thread columns
(7), threaded post (7) the bottom end connection first support bar (16), the first support bar (16) is equipped with sliding slot (8), described
Sliding slot (8) is equipped with sliding block (10), and sliding block (10) inner cavity is plugged with fixing axle (9), and wall is opened at left and right sides of sliding block (10)
Equipped with perforation, first support bar (16) the bottom end connection second support bar (6), the top of the second support bar (6) is in recessed
Shape, and screw rod (5) is equipped at the top of second support bar (6), the screw rod (5) runs through the top of second support bar (6), and screw rod
(5) both ends are located on the circular hole that left and right two side opens up at the top of second support bar (6), and the end of the screw rod (5) connects spiral shell
The side wall of female (11), the second support bar (6) is equipped with card column (12), and second support bar (6) is connected by card adapter plate (13)
The second telescopic rod (15) is connect, the lateral wall of second telescopic rod (15) is equipped with three groups of card columns (12), and the second telescopic rod
(15) top of bottom end connect base (14), second telescopic rod (15) connects the first telescopic rod (4), first telescopic rod
(4) top passes through threaded post (7) connecting sleeve (3).
2. a kind of detachable engineering mapping holder according to claim 1, it is characterised in that：First telescopic rod
(4) bottom left wall is connected with spring stack (42), and the spring stack (42) is equipped with spring (43), and spring (43) right end connects
Fixing piece (41) is connect, the side wall of second telescopic rod (15) is equipped with multigroup through-hole identical with fixing piece (41) diameter.
3. a kind of detachable engineering mapping holder according to claim 1, it is characterised in that：In the sliding slot (8)
Wall is equipped with convex block (18) at left and right sides of side, and the sliding block (10) is in " work " shape.
4. a kind of detachable engineering mapping holder according to claim 1, it is characterised in that：Four groups of described sleeve pipes
(3) it is connect with bearing base (1) by multi-directional ball (17), and wherein three groups of four groups of casings (3) circumferentially arrange.
5. a kind of detachable engineering mapping holder according to claim 1, it is characterised in that：The threaded post (7)
Lateral wall be equipped with screw thread compatible with the threaded hole of casing (3) madial wall.
6. a kind of detachable engineering mapping holder according to claim 1, it is characterised in that：The card adapter plate (13)
It is equipped with multigroup card slot (19), the card slot (19) is mutually adapted with card column (12).
7. a kind of detachable engineering mapping holder according to claim 1, it is characterised in that：On the sliding slot (8)
Equipped with multigroup mounting hole identical with fixing axle (9) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195817.2U CN207906786U (en) | 2018-02-05 | 2018-02-05 | A kind of detachable engineering mapping holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195817.2U CN207906786U (en) | 2018-02-05 | 2018-02-05 | A kind of detachable engineering mapping holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906786U true CN207906786U (en) | 2018-09-25 |
Family
ID=63562092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820195817.2U Expired - Fee Related CN207906786U (en) | 2018-02-05 | 2018-02-05 | A kind of detachable engineering mapping holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813642A (en) * | 2019-03-18 | 2019-05-28 | 重庆工程职业技术学院 | A kind of dust control device |
-
2018
- 2018-02-05 CN CN201820195817.2U patent/CN207906786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813642A (en) * | 2019-03-18 | 2019-05-28 | 重庆工程职业技术学院 | A kind of dust control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: Room 204, block B, building 8, Huize Nanyuan, No.5, Yanda Second Road, Huicheng District, Huizhou City, Guangdong Province Co-patentee after: Song Nina Patentee after: Lv Yaolong Co-patentee after: Lv Jialin Co-patentee after: Li Yueping Address before: 453400 Jinjiang business hall, 135 Qinyuan South Road, Jiyuan, Henan Patentee before: HENAN HUATAI PLANNING SURVEY AND DESIGN CONSULTING Co.,Ltd. |
|
| 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: 20180925 Termination date: 20210205 |