CN217356176U - Level gauge expansion bracket - Google Patents
Level gauge expansion bracket Download PDFInfo
- Publication number
- CN217356176U CN217356176U CN202122593276.3U CN202122593276U CN217356176U CN 217356176 U CN217356176 U CN 217356176U CN 202122593276 U CN202122593276 U CN 202122593276U CN 217356176 U CN217356176 U CN 217356176U
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- long rod
- rod
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- fixing
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Abstract
The utility model discloses a spirit level expansion bracket, including lifter, mount, lifter one end is provided with rather than the universal backup pad of complex, the fixed base that is provided with of the other end, the lifter middle part is provided with rather than can dismantling the mount of being connected, be provided with the fixed knob that is used for supporting fixed spirit level on the mount. The utility model is used for according to the fixed spirit level of the high needs of difference, the length of adjusting the lifter withstands roof, base withstands ground with universal backup pad, and the mount is fixed the spirit level at arbitrary height as required to the levelness of universal connection adjustment spirit level through universal backup pad and lifter. The utility model discloses simple structure, convenient operation is swift, can be applicable to the measurement of different operational environment, not co-altitude demand, and application scope is wide, satisfies more operation requirements, and the practicality is strong, has higher spreading value.
Description
Technical Field
The utility model relates to a spirit level pedestal technical field specifically indicates a spirit level expansion bracket.
Background
At present, a level meter is generally adopted for measuring horizontal and vertical reference surfaces, opposite vertex and ground reference points in the aspects of measurement and decoration in building engineering. The use methods of different gradienters are different, but most of gradienters are connected with the triangular supports through bolts in a specified mode, and the height of the triangular supports is adjusted through adjustment to meet the measurement requirements of different working environments.
However, the existing level gauge support frame cannot meet the measurement requirements on different heights, and no corresponding support is used for fixing when the level gauge is measured at a high altitude or in a high position.
Therefore, a level lifting rod capable of meeting the requirements of different heights needs to be researched and solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a spirit level expansion bracket, includes lifter, mount, lifter one end is provided with rather than the universal backup pad of complex, and the other end is fixed and is provided with the base, the lifter middle part is provided with rather than can dismantling the mount of being connected, be provided with the fixed knob that is used for supporting fixed spirit level on the mount.
As the improvement, the lifter includes mutual sliding fit's stock one, stock two, stock three, stock four, stock one end is provided with the base rather than joint fixed connection, and other end outer lane is provided with rather than screw thread rotation fit's lock nut one, two one ends of stock stretch into extremely inside stock one, the other end is provided with rather than screw thread rotation fit's lock nut two, three one ends of stock stretch into extremely inside stock two, the other end is provided with rather than screw thread rotation fit's lock nut three, four one ends of stock stretch into extremely inside stock three, the other end is provided with rather than sliding fit's dead lever, the dead lever is kept away from the one end of stock four is provided with rather than complex universal support plate.
As an improvement, stock one, stock two, stock three, stock four are both the both ends and are provided with the open-ended cavity cylinder, stock one, stock two, stock three, stock four are coaxial setting, stock one inner circle diameter with stock two outer lane diameter cooperatees, the diameter of stock two inner circles with the diameter of stock three outer lanes cooperatees, the diameter of stock three inner circles with the diameter of stock four outer lanes cooperatees.
As an improvement, the locking nut I, the locking nut II and the locking nut tee are respectively used for locking and fixing the long rod II, the long rod III and the long rod IV through rotation.
As an improvement, the diameter of the outer ring of the fixing rod is matched with the diameter of the inner ring of the fourth long rod, the fixing rod and the fourth long rod are coaxially arranged, an expansion spring fixedly connected with the fixing rod is coaxially arranged in the fixing rod, one end of the expansion spring is fixedly connected with the fixing rod, and the other end of the expansion spring extends into the first long rod and is fixedly connected with the first long rod.
As an improvement, one end of the fixed rod, which is far away from the four long rods, is provided with a rotating ball matched with the universal support plate, and the universal support plate is matched with the rotating ball to realize universal rotation.
As an improvement, the mount includes C type frame, horizontal cloud platform, locking screw, C type frame is used for the cover to be in on the lifter, and its one side is provided with rather than the rotatory complex locking screw of spiral, locking screw one end is provided with the handle, and the other end is provided with fixed roof, locking screw will through the rotation fixed roof impels, fixed roof through with the cooperation of C type frame will the mount is fixed the lifter optional position, C type frame one end level is provided with horizontal cloud platform, horizontal cloud platform with C type frame fixed connection is integral structure, be provided with the fixed knob of fixing the spirit level on the horizontal cloud platform.
After the structure more than adopting, the utility model has the advantages of as follows: the utility model is used for according to the fixed spirit level of the high needs of difference, the length of adjusting the lifter withstands roof, base withstands ground with universal backup pad, and the mount is fixed the spirit level at arbitrary height as required to the levelness of universal connection adjustment spirit level through universal backup pad and lifter. The utility model discloses simple structure, convenient operation is swift, can be applicable to the measurement of different operational environment, not co-altitude demand, and application scope is wide, satisfies more operation requirements, and the practicality is strong, has higher spreading value.
Drawings
Fig. 1 is a schematic structural view of a level gauge expansion bracket of the present invention.
Fig. 2 is a sectional view of the structure of a level telescopic frame of the present invention.
Fig. 3 is a schematic structural view of the expansion frame of the level gauge of the present invention.
Fig. 4 is a schematic structural view of the fixing frame of the telescopic rack of the level gauge of the present invention.
As shown in the figure: 1. lifter, 1.1, stock one, 1.11, lock nut one, 1.2, stock two, 1.21, lock nut two, 1.3, stock three, 1.31, lock nut three, 1.4, stock four, 2, mount, 2.1, C type frame, 2.2, horizontal cloud platform, 2.3, locking screw, 2.31, the handle, 2.32, fixed roof, 3, universal support plate, 4, the base, 5, fixed knob, 6, the dead lever, 6.1, the roating sphere, 7, expanding spring.
Detailed Description
Combine 1 ~ 4 of attached drawing, a spirit level expansion bracket, including lifter 1, mount 2, 1 one end of lifter is provided with rather than the universal backup pad 3 of complex, and the other end is fixed to be provided with base 4, 1 middle part of lifter is provided with rather than dismantling the mount 2 of being connected, be provided with the fixed knob 5 that is used for supporting fixed spirit level on the mount 2.
As a preferred embodiment of this embodiment, the lifting rod 1 includes a first long rod 1.1, a second long rod 1.2, a third long rod 1.3, and a fourth long rod 1.4, wherein the first long rod 1.1 is provided with a base 4 fixedly connected with the base in a clamping manner, the outer ring of the other end is provided with a first locking nut 1.11 in a screw thread rotation fit manner, one end of a second long rod 1.2 extends into the first long rod 1.1, the other end is provided with a second locking nut 1.21 in a screw thread rotation fit manner, one end of a third long rod 1.3 extends into the second long rod 1.2, the other end is provided with a third locking nut 1.31 in a screw thread rotation fit manner, one end of a fourth long rod 1.4 extends into the third long rod 1.3, the other end is provided with a fixing rod 6 in a sliding fit manner, and one end of the fixing rod 6 far away from the fourth long rod 1.4 is provided with a universal support plate 3 in a screw thread rotation fit manner.
As a preferred embodiment of this embodiment, the first long rod 1.1, the second long rod 1.2, the third long rod 1.3, and the fourth long rod 1.4 are hollow cylinders with openings at two ends, the first long rod 1.1, the second long rod 1.2, the third long rod 1.3, and the fourth long rod 1.4 are all coaxially disposed, the diameter of the inner ring of the first long rod 1.1 is matched with the diameter of the outer ring of the second long rod 1.2, the diameter of the inner ring of the second long rod 1.2 is matched with the diameter of the outer ring of the third long rod 1.3, and the diameter of the inner ring of the third long rod 1.3 is matched with the diameter of the outer ring of the fourth long rod 1.4.
As a preferred embodiment of this embodiment, the first locking nut 1.11, the second locking nut 1.21 and the third locking nut 1.31 are respectively used for locking and fixing the second long rod 1.2, the third long rod 1.3 and the fourth long rod 1.4 by rotation.
As a preferred embodiment of this embodiment, the diameter of the outer ring of the fixing rod 6 is matched with the diameter of the inner ring of the long rod four 1.4, the fixing rod 6 is coaxially disposed with the long rod four 1.4, the inside of the fixing rod is coaxially disposed with the extension spring 7 fixedly connected thereto, one end of the extension spring 7 is fixedly connected with the fixing rod 6, and the other end of the extension spring extends into the long rod 1.1 and is fixedly connected with the long rod 1.1.
As a preferred embodiment of this embodiment, one end of the fixing rod 6, which is far away from the long rod four 1.4, is provided with a rotating ball 6.1 which is matched with the universal support plate 3, and the universal support plate 3 realizes universal rotation through matching with the rotating ball 6.1.
As a preferred embodiment of this embodiment, the fixing frame 2 includes a C-shaped frame 2.1, a horizontal pan/tilt 2.2, and a locking screw 2.3, the C-shaped frame 2.1 is used to be sleeved on the lifting rod 1, one side of the C-shaped frame is provided with the locking screw 2.3 in spiral rotation fit with the C-shaped frame, one end of the locking screw 2.3 is provided with a handle 2.31, the other end of the locking screw is provided with a fixed top plate 2.32, the fixed top plate 2.32 is pushed by the locking screw 2.3 through rotation, the fixed top plate 2.32 is fixed at any position of the lifting rod 1 through fitting with the C-shaped frame 2.1, one end of the C-shaped frame 2.1 is horizontally provided with the horizontal pan/tilt 2.2, the horizontal pan/tilt 2 and the C-shaped frame 2.1 are fixedly connected to form an integrated structure, and the horizontal pan/tilt 2.2 is provided with a fixing knob 5 for fixing a level meter.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a spirit level expansion bracket, its characterized in that includes lifter, mount, lifter one end is provided with rather than the universal backup pad of complex, and the other end is fixed and is provided with the base, the lifter middle part is provided with rather than can dismantling the mount of being connected, be provided with the fixed knob that is used for supporting fixed spirit level on the mount.
2. The level instrument expansion bracket according to claim 1, wherein the lifting rod comprises a first long rod, a second long rod, a third long rod and a fourth long rod which are in sliding fit with each other, one end of the first long rod is provided with a base fixedly connected with the first long rod in a clamping manner, the outer ring of the other end of the first long rod is provided with a first locking nut in a threaded rotation fit with the first long rod, one end of the second long rod extends into the first long rod, the other end of the second long rod is provided with a second locking nut in a threaded rotation fit with the second long rod, one end of the third long rod extends into the third long rod, the other end of the third long rod is provided with a third locking nut in a threaded rotation fit with the third long rod, one end of the fourth long rod extends into the third long rod, the other end of the fourth long rod is provided with a fixing rod in a sliding fit with the fixing rod, and one end of the fixing rod, which is far away from the fourth long rod, is provided with a universal support plate in a fit with the fixing rod.
3. The level gauge expansion bracket of claim 2, wherein the first long rod, the second long rod, the third long rod and the fourth long rod are hollow cylinders with openings at two ends, the first long rod, the second long rod, the third long rod and the fourth long rod are coaxially arranged, the diameter of the inner ring of the first long rod is matched with the diameter of the outer ring of the long rod, the diameter of the inner ring of the second long rod is matched with the diameter of the outer ring of the third long rod, and the diameter of the inner ring of the third long rod is matched with the diameter of the outer ring of the four long rods.
4. The level telescopic frame according to claim 3, wherein the first locking nut, the second locking nut and the third locking nut are respectively used for locking and fixing the second long rod, the third long rod and the fourth long rod through rotation.
5. The telescopic bracket for a level gauge according to claim 2, wherein the diameter of the outer ring of the fixing rod is matched with the diameter of the inner ring of the long rod four, the fixing rod is coaxially arranged with the long rod four, the inner part of the fixing rod is coaxially provided with a telescopic spring fixedly connected with the fixing rod, one end of the telescopic spring is fixedly connected with the fixing rod, and the other end of the telescopic spring extends into the inner part of the long rod and is fixedly connected with the long rod.
6. The telescopic bracket for level gauge of claim 5, wherein the end of said fixing rod away from said four long rods is provided with a rotating ball engaged with said universal support plate, said universal support plate is engaged with said rotating ball to realize universal rotation.
7. The telescopic rack for the level instrument as claimed in claim 1, wherein the fixed rack comprises a C-shaped rack, a horizontal pan/tilt and a locking screw, the C-shaped rack is used for being sleeved on the lifting rod, the locking screw matched with the lifting rod in a spiral rotating mode is arranged on one side of the C-shaped rack, one end of the locking screw is provided with a handle, the other end of the locking screw is provided with a fixed top plate, the fixed top plate is pushed by the locking screw through rotating, the fixed top plate is matched with the C-shaped rack to fix the fixed rack at any position of the lifting rod, one end of the C-shaped rack is horizontally provided with the horizontal pan/tilt, the horizontal pan/tilt and the C-shaped rack are fixedly connected to form an integrated structure, and the horizontal pan/tilt is provided with a fixed knob for fixing the level instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593276.3U CN217356176U (en) | 2021-10-27 | 2021-10-27 | Level gauge expansion bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593276.3U CN217356176U (en) | 2021-10-27 | 2021-10-27 | Level gauge expansion bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217356176U true CN217356176U (en) | 2022-09-02 |
Family
ID=83009468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593276.3U Active CN217356176U (en) | 2021-10-27 | 2021-10-27 | Level gauge expansion bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217356176U (en) |
-
2021
- 2021-10-27 CN CN202122593276.3U patent/CN217356176U/en active Active
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