CN206430745U - A kind of civil engineering surveying instrument support - Google Patents
A kind of civil engineering surveying instrument support Download PDFInfo
- Publication number
- CN206430745U CN206430745U CN201720144447.5U CN201720144447U CN206430745U CN 206430745 U CN206430745 U CN 206430745U CN 201720144447 U CN201720144447 U CN 201720144447U CN 206430745 U CN206430745 U CN 206430745U
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- permanent magnetic
- outside
- magnetic plate
- support bracket
- civil engineering
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Abstract
The utility model discloses a kind of civil engineering surveying instrument support, including fixed support column, movable cylinder is socketed with the outside of the fixed support column, the outside of the movable cylinder is provided with side triangular support bracket, the inner side of the side triangular support bracket, which is provided with the outside of interior motion bar, the footstock, is socketed with top placement plate.The civil engineering surveying instrument support, the cooperation of plate, movable cylinder and interior motion bar is placed by pushing up, impulsive force when it vibrates is slowed down by the deformation of foam-rubber cushion, rubber blanket and silicagel pad compression generation, the placement location of side triangular support bracket is adjusted by the upper-lower position of regulation activity cylinder, and then regulation is to the bearing height of fixed support column, ensure that side triangular support bracket is opened a business laterally simultaneously, ensure the angle uniformity after its first transaction of a day's business, the angle inequality after the manual the first transaction of a day's business of single side triangular support bracket is avoided, its using effect is preferable.
Description
Technical field
The utility model is related to technical field of civil engineering, specially a kind of civil engineering surveying instrument support.
Background technology
At present, a kind of civil engineering surveying instrument with the structure of support be mainly in three leg structures, and three supporting legs it is each
Supporting leg can manual telescopic so that the measuring instrument balance at the top of three supporting legs, however, in actual applications, due to
Stretching for manual telescopic in three supporting legs, it is difficult to the equalization point of each leg is controlled, and civil engineering surveying instrument makes in the wild mostly
With the vibration being subject to is more, it is difficult to ensure stability during its work.The practicality of such as Application No. 201620169036.7 is new
Type patent, including mobile jib, supporting leg, support base, hemispherical shell, arc shell, measuring instrument support base, iron core and binding post, it is main
The bottom of bar is provided with the supporting leg, and the top of mobile jib is provided with support base, and the upper surface of support base is provided with hemispherical shell, the patent
Although manually adjusting the degree of balance of measuring instrument support base by the magneticaction between magnetic pole, operation is relatively complicated, and can not adjust
Bearing height is saved, using effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of civil engineering surveying instrument support, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of civil engineering surveying instrument support,
Including fixed support column, the upper and lower ends of the fixed support column are respectively equipped with footstock and bottom foot base, the fixed support column
Outside is socketed with movable cylinder, and the outer wall of the fixed support column is provided with lockhole, and the outer wall of the movable cylinder, which runs through, is connected with screw thread
Post, the threaded post and the junction of movable cylinder are provided with screw shell, and the threaded post matches with lockhole, the movable cylinder
Outside is provided with side triangular support bracket, and the side triangular support bracket is connected by the first movable part with movable cylinder, the side triangle branch
The inner side of support is provided with interior motion bar, and the outer wall bottom of the movable cylinder is connected with movable sleeve, and the interior motion bar passes through
Second movable part is connected with side triangular support bracket and movable sleeve respectively, and the bottom of the movable sleeve is provided with the first permanent magnetic plate,
The bottom of the movable cylinder is provided with the second permanent magnetic plate, and first permanent magnetic plate is connected with the second permanent magnetic plate magnetic, institute
The inner side for stating footstock is provided with groove, and the inner tip pressing of the groove has silicagel pad, and the upper surface pressing of the silicagel pad has
Rubber blanket, the upper surface pressing of the rubber blanket, which has, is socketed with top placement plate on the outside of foam-rubber cushion, the footstock, the top is placed
Down-pressed pole is installed on the inside of the bottom of plate, the down-pressed pole sequentially passes through foam-rubber cushion, rubber blanket and silicagel pad, the down-pressed pole
Outside is provided with lower platen.
It is preferred that, the Basolateral that plate is placed on the top is provided with the outside of stable pull bar, the top of the footstock provided with steady
Determine kerve, the inner tip of the stable kerve is installed with sealing buckle closure, and the stable pull bar is described through sealing buckle closure
The bottom of stable pull bar is provided with stable pull head.
It is preferred that, the bottom left and right sides of the groove is equipped with cushion.
It is preferred that, the inwall bottom of the side triangular support bracket is provided with interior permanent magnetic plate, the outside peace of the bottom foot base
Equipped with outer permanent magnetic plate, the outer permanent magnetic plate is connected with interior permanent magnetic plate magnetic.
It is preferred that, the bottom of the side triangular support bracket is provided with abrasive rubber head.
Compared with prior art, the beneficial effects of the utility model are：The civil engineering surveying instrument support, passes through top
The cooperation of plate, movable cylinder and interior motion bar is placed, top places strip and moves down-pressed pole and lower platen compressed sponge pad, rubber blanket and silicon
Rubber cushion, slows down impulsive force when it vibrates, manual toggle is lived by the deformation of foam-rubber cushion, rubber blanket and silicagel pad compression generation
Dynamic cylinder, makes it be active in up and down on fixed support column, rotates threaded post, it is rotated to movable cylinder direction, and inserts in lockhole,
Movable cylinder after regulation is fixed, the placement position of side triangular support bracket is adjusted by the upper-lower position of regulation activity cylinder
Put, and then adjust the bearing height to fixed support column, pull downward on movable sleeve, drive interior motion bar to stretch downwards, make first
Permanent magnetic plate is magnetically coupled on the second permanent magnetic plate, when interior motion bar is pulled downward on, and side triangle is driven by the second movable part
Support frame is outwards opened a business, it is ensured that side triangular support bracket is opened a business laterally simultaneously, it is ensured that the angle uniformity after its first transaction of a day's business, is kept away
Exempt from the angle inequality after single side triangular support bracket is opened a business manually, its using effect is preferable.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is threaded stud structure schematic diagram of the present utility model.
In figure：1st, plate is placed on top, and 2, down-pressed pole, 3, foam-rubber cushion, 4, lower platen, 5, groove, 6, stable pull bar, 7, stable draw
Head, 8, rubber blanket, 9, cushion, the 10, first movable part, the 11, second movable part, the 12, first permanent magnetic plate, 13, side triangle branch
Support, 14, outer permanent magnetic plate, 15, sealing buckle closure, 16, stable kerve, 17, silicagel pad, 18, footstock, 19, fixed support column,
20th, movable cylinder, 21, interior motion bar, the 22, second permanent magnetic plate, 23, interior permanent magnetic plate, 24, bottom foot base, 25, abrasive rubber head,
26th, threaded post, 27, screw shell, 28, lockhole, 29, movable sleeve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of civil engineering surveying instrument support, bag
Fixed support column 19 is included, the upper and lower ends of fixed support column 19 are respectively equipped with footstock 18 and bottom foot base 24, fixed support column 19
Outside is socketed with movable cylinder 20, and the outer wall of fixed support column 19 is provided with lockhole 28, and the outer wall of movable cylinder 20, which runs through, is connected with screw thread
Post 26, threaded post 26 and the junction of movable cylinder 20 are provided with screw shell 27, and threaded post 26 matches with lockhole 28, manual toggle
Movable cylinder 20, makes it be active in up and down on fixed support column 19, rotates threaded post 26, it is rotated to the movable direction of cylinder 20, and
Insert in lockhole 28, the movable cylinder 20 after regulation is fixed, its rear outside enters activity in the insertion lockhole 28 of threaded post 26
In cylinder 20, it is ensured that the slickness of the movable outer wall of cylinder 20, it is to avoid slip of the influence movable sleeve about 29, pass through regulation activity cylinder 20
Upper-lower position adjusts the placement location of side triangular support bracket 13, and then have adjusted the bearing height to fixed support column 19, side
The bottom of triangular support bracket 13 is provided with abrasive rubber first 25, and the inwall bottom of side triangular support bracket 13 is provided with interior permanent magnetic plate
23, the outside of bottom foot base 24 is provided with outer permanent magnetic plate 14, and outer permanent magnetic plate 14 is connected with the interior magnetic of permanent magnetic plate 23, movable cylinder
20 outside is provided with side triangular support bracket 13, and side triangular support bracket 13 is connected by the first movable part 10 with movable cylinder 20, side three
The inner side of angle support frame 13 is provided with interior motion bar 21, and the outer wall bottom of movable cylinder 20 is connected with movable sleeve 29, interior motion bar
21 are connected with side triangular support bracket 13 and movable sleeve 29 respectively by the second movable part 11, and the bottom of movable sleeve 29 is provided with first
Permanent magnetic plate 12, the bottom of movable cylinder 20 is provided with the second permanent magnetic plate 22, the first permanent magnetic plate 12 and the second permanent magnetic plate 22
Magnetic is connected, and pulls downward on movable sleeve 29, drive in motion bar 21 stretch downwards, the first permanent magnetic plate 12 is magnetically coupled to the
On two permanent magnetic plates 22, when interior motion bar 21 is pulled downward on, the opens outward of side triangular support bracket 13 is driven by the second movable part 11
, it is ensured that side triangular support bracket 13 is opened a business laterally simultaneously, it is ensured that the angle uniformity after its first transaction of a day's business, it is to avoid single side three
Angle after angle support frame is opened a business manually is uneven, and the inner side of footstock 18 is provided with groove 5, and the bottom left and right sides of groove 5 is equipped with
Cushion 9, the inner tip pressing of groove 5 has silicagel pad 17, and the upper surface pressing of silicagel pad 17 has rubber blanket 8, rubber blanket 8
Upper surface pressing has foam-rubber cushion 3, and the outside of footstock 18 is socketed with top and places plate 1, and top is placed to be provided with the inside of the bottom of plate 1 and pushed
Bar 2, down-pressed pole 2 sequentially passes through foam-rubber cushion 3, rubber blanket 8 and silicagel pad 17, and the outside of down-pressed pole 2 is provided with lower platen 4, building
Engineering measuring instrument is arranged on top and placed on plate 1, when measurement process is vibrated in converging in the wild, and top places plate 1 and drives down-pressed pole 2
With the compressed sponge pad 3 of lower platen 4, rubber blanket 8 and silicagel pad 17, it is pressurized and is produced by foam-rubber cushion 3, rubber blanket 8 and silicagel pad 17
Deformation slow down impulsive force during its vibration, the Basolateral that plate 1 is placed on top is provided with stable pull bar 6, the top of footstock 18
Outside is installed with sealing buckle closure 15 provided with kerve 16, the inner tip of stable kerve 16 is stablized, and stable pull bar 6 is through sealing
Buckle closure 15, the bottom of stable pull bar 6 is provided with stable pull head 7, when on top, placement plate 1 is vibrated mobile, band dynamic stability pull bar 6
It is active in stable kerve 16, the stretch position of stable pull bar 6 is limited by stablizing pull head 7, it is ensured that place the stabilization of plate 1 in top
Effect.
Civil engineering surveying instrument is arranged on top and placed on plate 1, when being vibrated in the wild in measurement process, and plate 1 is placed on top
Down-pressed pole 2 and the compressed sponge pad 3 of lower platen 4, rubber blanket 8 and silicagel pad 17 are driven, passes through foam-rubber cushion 3, rubber blanket 8 and silicagel pad
The deformation that 17, which are pressurized, produces slows down impulsive force during its vibration, and manual toggle activity cylinder 20 makes it be active in fixed branch up and down
On dagger 19, threaded post 26 is rotated, it is rotated to the movable direction of cylinder 20, and inserted in lockhole 28, to the movable cylinder after regulation
20 are fixed, in the insertion lockhole 28 of threaded post 26 after its outside enter in movable cylinder 20, it is ensured that the movable outer wall of cylinder 20 it is smooth
Property, it is to avoid slip of the influence movable sleeve about 29, side triangular support bracket 13 is adjusted by the upper-lower position of regulation activity cylinder 20
Placement location, and then have adjusted the bearing height to fixed support column 19, pull downward on movable sleeve 29, drive in motion bar 21
Stretching, makes the first permanent magnetic plate 12 be magnetically coupled on the second permanent magnetic plate 22, when interior motion bar 21 is pulled downward on, passes through downwards
Second movable part 11 drives side triangular support bracket 13 outwards to open a business, it is ensured that side triangular support bracket 13 is opened a business laterally simultaneously, protects
The angle uniformity after its first transaction of a day's business is demonstrate,proved, it is to avoid the angle after single side triangular support bracket is opened a business manually is uneven.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally；
Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, can
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of civil engineering surveying instrument support, including fixed support column（19）, the fixed support column（19）Above and below
Two ends are respectively equipped with footstock（18）And bottom foot base（24）, it is characterised in that：The fixed support column（19）Outside be socketed with work
Dynamic cylinder（20）, the fixed support column（19）Outer wall be provided with lockhole（28）, the movable cylinder（20）Outer wall through being connected with
Threaded post（26）, the threaded post（26）With movable cylinder（20）Junction be provided with screw shell（27）, the threaded post（26）
With lockhole（28）Match, the movable cylinder（20）Outside be provided with side triangular support bracket（13）, the side triangular support bracket
（13）Pass through the first movable part（10）With movable cylinder（20）It is connected, the side triangular support bracket（13）Inner side be provided with interior motion bar
（21）, the movable cylinder（20）Outer wall bottom be connected with movable sleeve（29）, the interior motion bar（21）Lived by second
Moving part（11）Respectively with side triangular support bracket（13）And movable sleeve（29）It is connected, the movable sleeve（29）Bottom be provided with first
Permanent magnetic plate（12）, the movable cylinder（20）Bottom the second permanent magnetic plate is installed（22）, first permanent magnetic plate（12）
With the second permanent magnetic plate（22）Magnetic is connected, the footstock（18）Inner side be provided with groove（5）, the groove（5）Inside top
Side pressure, which is closed, silicagel pad（17）, the silicagel pad（17）Upper surface pressing have rubber blanket（8）, the rubber blanket（8）Upper table
Face pressure, which is closed, foam-rubber cushion（3）, the footstock（18）Outside be socketed with top place plate（1）, plate is placed on the top（1）Bottom in
Side is provided with down-pressed pole（2）, the down-pressed pole（2）Sequentially pass through foam-rubber cushion（3）, rubber blanket（8）And silicagel pad（17）, it is described under
Depression bar（2）Outside lower platen is installed（4）.
2. a kind of civil engineering surveying instrument support according to claim 1, it is characterised in that：Place plate in the top
（1）Basolateral stable pull bar is installed（6）, the footstock（18）Top on the outside of provided with stablizing kerve（16）, it is described steady
Determine kerve（16）Inner tip be installed with sealing buckle closure（15）, the stable pull bar（6）Through sealing buckle closure（15）, institute
State stable pull bar（6）Bottom stable pull head is installed（7）.
3. a kind of civil engineering surveying instrument support according to claim 1, it is characterised in that：The groove（5）'s
The bottom left and right sides is equipped with cushion（9）.
4. a kind of civil engineering surveying instrument support according to claim 1, it is characterised in that：The side gusseted
Frame（13）Inwall bottom interior permanent magnetic plate is installed（23）, the bottom foot base（24）Outside outer permanent magnetic plate is installed
（14）, the outer permanent magnetic plate（14）With interior permanent magnetic plate（23）Magnetic is connected.
5. a kind of civil engineering surveying instrument support according to claim 1, it is characterised in that：The side gusseted
Frame（13）Bottom abrasive rubber head is installed（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144447.5U CN206430745U (en) | 2017-02-17 | 2017-02-17 | A kind of civil engineering surveying instrument support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144447.5U CN206430745U (en) | 2017-02-17 | 2017-02-17 | A kind of civil engineering surveying instrument support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430745U true CN206430745U (en) | 2017-08-22 |
Family
ID=59590267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144447.5U Expired - Fee Related CN206430745U (en) | 2017-02-17 | 2017-02-17 | A kind of civil engineering surveying instrument support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639609A (en) * | 2021-10-14 | 2021-11-12 | 湖南东润智能仪表有限公司 | Measuring device for bridge expansion joint |
-
2017
- 2017-02-17 CN CN201720144447.5U patent/CN206430745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639609A (en) * | 2021-10-14 | 2021-11-12 | 湖南东润智能仪表有限公司 | Measuring device for bridge expansion joint |
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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: 20170822 Termination date: 20180217 |