CN210291306U - A support frame for construction measuring instrument - Google Patents
A support frame for construction measuring instrument Download PDFInfo
- Publication number
- CN210291306U CN210291306U CN201920945225.2U CN201920945225U CN210291306U CN 210291306 U CN210291306 U CN 210291306U CN 201920945225 U CN201920945225 U CN 201920945225U CN 210291306 U CN210291306 U CN 210291306U
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- CN
- China
- Prior art keywords
- measuring instrument
- support frame
- construction measuring
- bolt
- thread bush
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- 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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- 238000010276 construction Methods 0.000 title claims abstract description 11
- 238000009435 building construction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the building technique and specifically relates to a support frame for construction measuring instrument, which comprises a roof, the edge of roof is through round pin axle equidistant rotation install three supporting leg, the lower surface mid-mounting of roof has the bearing, the inside fixed mounting of bearing has the thread bush, the inside threaded connection of thread bush has the threaded rod, clamping device is installed to one side of U type frame, the outside lower part equidistant of thread bush is equipped with a plurality of ring channels, the removal cover has been cup jointed in the outside of thread bush, and is three the one end of connecting rod all rotates with three supporting leg respectively through the round pin axle to be connected, one side threaded connection who removes the cover has the second bolt. Compared with the prior art, the utility model, simple structure, convenient to use can improve the result of use of measuring apparatu greatly, satisfies the personnel of different heights and uses, can conveniently carry out all-round measurement, and the practicality is strong, is worth wideling popularize.
Description
Technical Field
The utility model relates to a building technical field especially relates to a support frame for construction measuring instrument.
Background
The supporting mechanism is a framework which plays a supporting role, is extremely widely applied and can be seen everywhere in work and life, such as a common tripod.
The existing building measuring instrument uses the support frame when in use, however, the existing support frame has certain disadvantages, the height of the measuring instrument placed on the support frame cannot be adjusted, and the visual angle of the measuring instrument cannot be changed when the support frame is not moved, so that the measuring efficiency is greatly reduced, and certain influence is brought to the use of the measuring instrument.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the support frame for building construction measuring instrument that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a supporting frame for a building construction measuring instrument is designed, which comprises a top plate, wherein three supporting legs are rotatably arranged at the edge of the top plate at equal intervals through pin shafts, the middle part of the lower surface of the top plate is provided with a bearing, the inside of the bearing is fixedly provided with a thread bush, the inner thread of the thread bushing is connected with a threaded rod, the upper end of the threaded rod penetrates through the top plate and is connected with a U-shaped frame, a clamping device is arranged on one side of the U-shaped frame, a plurality of annular grooves are arranged on the lower part of the outer side of the threaded sleeve at equal intervals, the lower end of the threaded sleeve is provided with a first limiting block, the outer side of the threaded sleeve is sleeved with a movable sleeve, the edge of the movable sleeve is rotatably provided with three connecting rods at equal intervals through pin shafts, one end of each connecting rod is respectively and rotatably connected with three supporting legs through pin shafts, and one side of the movable sleeve is in threaded connection with a second bolt, and one end of the second bolt is matched with the annular groove.
Preferably, clamping device is including running through the telescopic link of U type frame, splint are installed to the one end of telescopic link, the second stopper is installed to the other end of telescopic link, the spring of contradicting with splint is cup jointed in the outside of telescopic link.
Preferably, telescopic supporting legs are inserted into the lower ends of the supporting legs, and first bolts used for fixing the telescopic supporting legs are connected to the lower portions of one sides of the supporting legs in a threaded mode.
Preferably, the lower ends of the telescopic supporting legs are provided with rubber heads, and patterns are arranged on the surfaces of the rubber heads.
Preferably, one side of the clamping plate is provided with a rubber protective pad.
The utility model provides a support frame for construction measuring instrument, beneficial effect lies in: the utility model discloses clamping device who is equipped with can be quick installs the measuring instrument and press from both sides tightly, and the second bolt that is equipped with is in lax state, can rotate the thread bush, and the thread bush drives the threaded rod and removes, realizes the regulation of U type frame height, makes things convenient for the personnel of different heights to use, makes the second bolt be in lax state and when being located the ring channel, can rotate U type frame, threaded rod and thread bush simultaneously to can change the visual angle of measuring instrument, just can all-roundly measure when not needing to remove the support frame, the utility model discloses compare with prior art, simple structure, convenient to use can improve the result of use of measuring instrument greatly, satisfies the personnel of different heights and uses, can conveniently carry out all-roundly and measure, and the practicality is strong, is worth wideling.
Drawings
Fig. 1 is a schematic structural view of a cross-sectional view of a support frame for a construction measuring instrument according to the present invention;
fig. 2 is a schematic structural front view of a support frame for a construction measuring instrument according to the present invention;
fig. 3 is the utility model provides a A part of a structural schematic for support frame of construction measuring instrument.
In the figure: u type frame 1, bearing 2, threaded rod 3, connecting rod 4, first bolt 5, flexible landing leg 6, rubber head 7, first stopper 8, ring channel 9, thread bush 10, roof 11, second stopper 12, telescopic link 13, spring 14, splint 15, supporting leg 16, remove cover 17, second bolt 18.
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.
Referring to fig. 1-3, a support frame for construction measuring instrument, including roof 11, three supporting legs 16 are installed through the equidistant rotation of round pin axle in the edge of roof 11, telescopic leg 6 has all been pegged graft to the lower extreme of supporting leg 16, the equal threaded connection in one side lower part of supporting leg 16 has first bolt 5 that is used for fixed telescopic leg 6, can change telescopic leg 6 length in supporting leg 16 to can make the support frame place and use in the ground of unevenness, thereby improve the result of use of support frame.
The lower surface mid-mounting of roof 11 has bearing 2, the inside fixed mounting of bearing 2 has thread bush 10, the inside threaded connection of thread bush 10 has threaded rod 3, the upper end of threaded rod 3 runs through roof 11 and is connected with U type frame 1, clamping device is installed to one side of U type frame 1, clamping device is including the telescopic link 13 that runs through U type frame 1, splint 15 are installed to the one end of telescopic link 13, one side of splint 15 is equipped with the rubber protection pad, can increase the frictional force with the measuring instrument, the improvement is to the tight stability of measuring instrument clamp, on the other hand, step up the protection to the measuring instrument.
The equidistant a plurality of ring channels 9 that are equipped with of outside lower part of thread bush 10, first stopper 8 is installed to the lower extreme of thread bush 10, and removal cover 17 has been cup jointed in the outside of thread bush 10, and the edge of removing cover 17 is installed three connecting rod 4 through the equidistant rotation of round pin axle, and the one end of three connecting rod 4 all rotates with three supporting leg 16 respectively through the round pin axle to be connected, removes one side threaded connection of cover 17 and has second bolt 18, and the one end and the ring channel 9 cooperation of second bolt 18.
The working principle is as follows: when the device is used, the second bolt 18 is in a loose state, namely the moving sleeve 17 can be moved, the moving sleeve 17 is moved to a proper position, namely the supporting leg 16 can be opened, at the moment, the second bolt 18 is slightly rotated, one end of the second bolt 18 enters the annular groove 9, the length of the telescopic supporting leg 6 in the supporting leg 16 can be changed through the first bolt 5, the supporting frame is used on uneven ground, the second limiting block 12 is pulled, the measuring instrument is placed on the U-shaped frame 1, the second limiting block 12 is loosened, the clamping plate 15 clamps and fixes the measuring instrument under the action of the spring 14, the U-shaped frame 1 is held by one hand, the threaded sleeve 10 is rotated by one hand, the threaded sleeve 10 drives the threaded rod 3 to move, the height adjustment of the U-shaped frame 1 is realized, the device is convenient for people with different heights to use, the second bolt 18 can be tightened, when the U-shaped frame 1 needs to be rotated, the second bolt 18 is in a loose state and is positioned, the U-shaped frame 1, the threaded rod 3 and the threaded sleeve 10 can be rotated simultaneously, so that the visual angle of the measuring instrument can be changed, and the measuring instrument can carry out all-dimensional measurement without moving the support frame.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The supporting frame for the building construction measuring instrument comprises a top plate (11) and is characterized in that three supporting legs (16) are installed at the edge of the top plate (11) in an equidistant rotating mode through pin shafts, a bearing (2) is installed in the middle of the lower surface of the top plate (11), a threaded sleeve (10) is fixedly installed inside the bearing (2), a threaded rod (3) is connected to the inner thread of the threaded sleeve (10), the upper end of the threaded rod (3) penetrates through the top plate (11) to be connected with a U-shaped frame (1), a clamping device is installed on one side of the U-shaped frame (1), a plurality of annular grooves (9) are formed in the lower portion of the outer side of the threaded sleeve (10) in an equidistant mode, a first limiting block (8) is installed at the lower end of the threaded sleeve (10), a moving sleeve (17) is sleeved on the outer side of the threaded sleeve (10), three connecting rods (4) are installed, the one end of three connecting rod (4) all rotates with three supporting leg (16) through the round pin axle respectively and is connected, one side threaded connection who removes cover (17) has second bolt (18), the one end and the ring channel (9) cooperation of second bolt (18).
2. The bracing frame for the building construction measuring instrument according to claim 1, wherein the clamping device comprises a telescopic rod (13) penetrating through the U-shaped frame (1), a clamping plate (15) is installed at one end of the telescopic rod (13), a second limiting block (12) is installed at the other end of the telescopic rod (13), and a spring (14) which is abutted against the clamping plate (15) is sleeved on the outer side of the telescopic rod (13).
3. The support frame for the building construction measuring instrument as claimed in claim 1, wherein the lower ends of the supporting legs (16) are respectively inserted with a telescopic leg (6), and the lower part of one side of each supporting leg (16) is respectively in threaded connection with a first bolt (5) for fixing the telescopic leg (6).
4. A support frame for a construction measuring instrument according to claim 3, characterized in that the lower ends of the telescopic legs (6) are each provided with a rubber head (7), and the surface of the rubber heads (7) is provided with patterns.
5. The support frame for a construction measuring instrument according to claim 2, wherein one side of the clamping plate (15) is provided with a rubber protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945225.2U CN210291306U (en) | 2019-06-22 | 2019-06-22 | A support frame for construction measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945225.2U CN210291306U (en) | 2019-06-22 | 2019-06-22 | A support frame for construction measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291306U true CN210291306U (en) | 2020-04-10 |
Family
ID=70098323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920945225.2U Expired - Fee Related CN210291306U (en) | 2019-06-22 | 2019-06-22 | A support frame for construction measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291306U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578092A (en) * | 2020-05-25 | 2020-08-25 | 杭州富阳勘察测绘有限公司 | Portable mapping device |
| CN111810805A (en) * | 2020-07-30 | 2020-10-23 | 广州心蛙科技有限责任公司 | Thing networking server mounting bracket suitable for outdoor setting |
| CN111810791A (en) * | 2020-07-20 | 2020-10-23 | 周秀利 | Mobile electric power construction monitoring device and use method thereof |
| CN112243728A (en) * | 2020-10-23 | 2021-01-22 | 深圳瑞欧光技术有限公司 | Adjustable spectrum formula vegetation LED lamp of angularly adjustable |
| CN113339631A (en) * | 2020-08-28 | 2021-09-03 | 湖南日鑫建设工程有限公司 | Perpendicular detecting instrument for large bridge building |
| CN113651052A (en) * | 2021-10-05 | 2021-11-16 | 哈尔滨理工大学 | Unit type transmission belt mechanism capable of being spliced |
-
2019
- 2019-06-22 CN CN201920945225.2U patent/CN210291306U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578092A (en) * | 2020-05-25 | 2020-08-25 | 杭州富阳勘察测绘有限公司 | Portable mapping device |
| CN111578092B (en) * | 2020-05-25 | 2021-07-23 | 杭州富阳勘察测绘有限公司 | Portable mapping device |
| CN111810791A (en) * | 2020-07-20 | 2020-10-23 | 周秀利 | Mobile electric power construction monitoring device and use method thereof |
| CN111810805A (en) * | 2020-07-30 | 2020-10-23 | 广州心蛙科技有限责任公司 | Thing networking server mounting bracket suitable for outdoor setting |
| CN113339631A (en) * | 2020-08-28 | 2021-09-03 | 湖南日鑫建设工程有限公司 | Perpendicular detecting instrument for large bridge building |
| CN112243728A (en) * | 2020-10-23 | 2021-01-22 | 深圳瑞欧光技术有限公司 | Adjustable spectrum formula vegetation LED lamp of angularly adjustable |
| CN112243728B (en) * | 2020-10-23 | 2023-04-11 | 深圳瑞欧光技术有限公司 | Adjustable spectrum formula vegetation LED lamp of angularly adjustable |
| CN113651052A (en) * | 2021-10-05 | 2021-11-16 | 哈尔滨理工大学 | Unit type transmission belt mechanism capable of being spliced |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |