CN211010644U - Portable supporting device for leveling measurement - Google Patents
Portable supporting device for leveling measurement Download PDFInfo
- Publication number
- CN211010644U CN211010644U CN201922149156.7U CN201922149156U CN211010644U CN 211010644 U CN211010644 U CN 211010644U CN 201922149156 U CN201922149156 U CN 201922149156U CN 211010644 U CN211010644 U CN 211010644U
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- China
- Prior art keywords
- rectangular block
- connecting rod
- block
- supporting
- fixedly connected
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- Expired - Fee Related
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- 238000005259 measurement Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 239000004568 cement Substances 0.000 abstract description 6
- 238000013507 mapping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a portable strutting arrangement for leveling, including the rectangular block, be provided with two sets of relative adjustment mechanism on the bottom surface of rectangular block, adjustment mechanism includes two dovetail grooves of seting up on the rectangular block diapire, and sliding connection has the fly leaf in the dovetail groove, the first support seat of lower extreme fixedly connected with of fly leaf, the one end that the fly leaf was kept away from to first support seat is connected with flexible supporting mechanism, all be provided with the stop gear who is connected with flexible supporting mechanism about the rectangular block on the lateral wall, the upper end of rectangular block is connected with surveyor's level installation mechanism. The utility model discloses a four feet support and replace the triangular supports, can be applicable to hard ground such as cement ground to saved the space when accomodating bearing structure, portable, under stop gear's effect, the stability of assurance structure when carrying in addition.
Description
Technical Field
The utility model relates to a surveyor's level supports technical field, especially relates to a portable strutting arrangement for leveling.
Background
The level gauge is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation. In engineering construction, various instruments for orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry are planned, designed, constructed and managed for measurement, and a tripod is usually used for fixing the surveying and mapping instrument.
The existing tripod has the following problems in use: 1. the bottom of the tip can not adapt to a smooth cement ground, and the contact area between the bottom of the tip and the cement ground is small due to the fact that the cement ground is hard, so that slipping is easy to occur, and instrument damage is caused. 2. The support legs of the existing tripod are mostly of an adjusting sleeve structure, the folding-unfolding ratio is small, the size after being folded is large, the carrying is inconvenient, and inconvenience is brought to field operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a portable supporting device for leveling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable strutting arrangement for leveling, includes the rectangular block, be provided with two sets of relative adjustment mechanism on the bottom surface of rectangular block, adjustment mechanism includes two dovetail grooves of seting up on the rectangular block diapire, and sliding connection has the fly leaf in the dovetail groove, the first supporting seat of lower extreme fixedly connected with of fly leaf, the one end that the fly leaf was kept away from to first supporting seat is connected with flexible supporting mechanism, all be provided with the stop gear who is connected with flexible supporting mechanism on the lateral wall about the rectangular block, the upper end of rectangular block is connected with surveyor's level installation mechanism.
Preferably, the side wall of the rectangular block is fixedly connected with a handle, and the handle is fixedly connected with the fixing block through a plurality of rivets.
Preferably, the telescopic supporting mechanism comprises a first connecting rod rotatably connected to the lower end of the first supporting seat, the lower end of the first connecting rod is provided with a front through groove and a rear through groove, the outer side of the first connecting rod is slidably sleeved with a moving block, the upper end of the moving block is provided with a through hole corresponding to the through groove, the inner wall of the moving block is fixedly connected with a second connecting rod, the second connecting rod is slidably connected with the inner wall of the through groove, one end, far away from the moving block, of the second connecting rod is rotatably connected with a second supporting seat, and the lower end of the second supporting seat is fixedly connected with a.
Preferably, the side wall of the moving block is provided with a threaded hole communicated with the through hole, the threaded hole is internally connected with a fastening bolt fixed with the side wall of the first connecting rod in a threaded manner, the through hole of the moving block is internally provided with a rectangular groove, a pulley is rotatably connected in the rectangular groove, and the pulley is in rolling connection with the outer side wall of the first connecting rod.
Preferably, the limiting mechanism comprises a supporting block fixedly connected to the side wall of the rectangular block, an L-shaped limiting rod is rotatably connected to the side wall of the supporting block, and one end of the L-shaped limiting rod, which is far away from the supporting block, is in contact connection with the bottom plate.
Preferably, surveyor's level installation mechanism includes the mounting panel of fixed connection on the rectangular block lateral wall, a plurality of mounting holes have been seted up to the upper end of mounting panel, the upper end of mounting panel is provided with the diaphragm, the surveyor's level can be placed between mounting panel and the diaphragm, and by a plurality of screw rod fixed connection between diaphragm and the mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when needs use bearing structure, can rotate first connecting rod, and tensile second connecting rod, with bottom plate and ground contact, can play the effect of support to the rectangular block, adopt four feet to support and replace the triangular supports, can be applicable to firm ground such as cement ground, and then can play the effect of support to the spirit level of installing in the rectangular block upper end, and under the condition that does not use bearing structure, can accomodate the second connecting rod in first connecting rod, and rotate first connecting rod to the position parallel with the rectangular block, play the effect of accomodating, save space, and convenient to carry, and under stop gear's effect, guarantee structure stability when carrying.
Drawings
Fig. 1 is a schematic structural view of a telescopic supporting mechanism of a portable supporting device for leveling according to the present invention in use;
fig. 2 is a schematic structural view of the telescopic supporting mechanism of the portable supporting device for leveling according to the present invention when being stored;
fig. 3 is a cross-sectional view showing the internal structure of the movable block of the portable supporting device for leveling according to the present invention.
In the figure, a rectangular block 1, a trapezoidal groove 2, a movable plate 3, a first supporting seat 4, a first connecting rod 5, a movable block 6, a second connecting rod 7, a second supporting seat 8, a bottom plate 9, a fastening bolt 10, a pulley 11, a supporting block 12, a limiting rod 13L, a mounting plate 14, a transverse plate 15 and a screw 16 are arranged.
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 portable supporting device for leveling comprises a rectangular block 1, a handle is fixedly connected to the side wall of the rectangular block 1, the handle is fixedly connected to a fixed block by a plurality of rivets, the supporting device is convenient to take and carry, two sets of opposite adjusting mechanisms are arranged on the bottom surface of the rectangular block 1, each adjusting mechanism comprises two trapezoidal grooves 2 formed in the bottom wall of the rectangular block 1, a movable plate 3 is slidably connected to each trapezoidal groove 2, a first supporting seat 4 is fixedly connected to the lower end of each movable plate 3, one end, away from the movable plate 3, of each first supporting seat 4 is connected with a telescopic supporting mechanism, each telescopic supporting mechanism comprises a first connecting rod 5 rotatably connected to the lower end of the first supporting seat 4, a fastening knob fixed to the first connecting rod 5 is connected to the side wall of the first supporting seat 4 in a threaded manner, so as to fix the angle of the first connecting rod 5, the lower end of the first connecting rod 5 is provided with a through groove which is communicated front and back, the outer side of the first connecting rod 5 is sleeved with a moving block 6 in a sliding mode, the upper end of the moving block 6 is provided with a through hole corresponding to the through groove, the inner wall of the moving block 6 is fixedly connected with a second connecting rod 7, the second connecting rod 7 is connected with the inner wall of the through groove in a sliding mode, one end, far away from the moving block 6, of the second connecting rod 7 is rotatably connected with a second supporting seat 8, the lower end of the second supporting seat 8 is fixedly connected with a bottom plate 9, specifically, the side wall of the moving block 6 is provided with a threaded hole communicated with the through hole, the threaded hole is connected with a fastening bolt 10 fixed with the side wall of the first connecting rod 5 in an internal thread mode, a rectangular groove is formed in the through hole of the moving block 6, a pulley 11 is rotatably connected in the rectangular, with bottom plate 9 and ground contact, can play the effect of support to rectangular block 1, and then can play the effect of support to the spirit level of installing in rectangular block 1 upper end, and under the condition that does not use bearing structure, can accomodate second connecting rod 7 in first connecting rod 5 to rotate first connecting rod 5 to the position parallel with rectangular block 1, play the effect of accomodating, save space, portable.
Wherein, all be provided with the stop gear who is connected with flexible supporting mechanism on the lateral wall about rectangular block 1, stop gear includes supporting shoe 12 of fixed connection on rectangular block 1 lateral wall, rotates on the lateral wall of supporting shoe 12 and is connected with L shape gag lever post 13, and L shape gag lever post 13 keeps away from the one end of supporting shoe 12 and is connected with the bottom plate 9 contact, at the in-process that carries, stop gear can play spacing effect to bottom plate 9, guarantees the stability of structure.
Wherein, the upper end of rectangular block 1 is connected with surveyor's level installation mechanism, surveyor's level installation mechanism includes mounting panel 14 of fixed connection on rectangular block 1 lateral wall, a plurality of mounting holes have been seted up to mounting panel 14's upper end, mounting panel 14's upper end is provided with diaphragm 15, the surveyor's level can be placed between mounting panel 14 and the diaphragm 15, and by a plurality of screw rod 16 fixed connection between diaphragm 15 and the mounting hole, be connected with surveyor's level installation mechanism through the upper end at rectangular block 1, can play fixed effect to outside surveyor's level, guarantee the stability that the surveyor's level used.
The utility model discloses when using, can rotate first connecting rod 5, and tensile second connecting rod 7, contact bottom plate 9 and ground, can play the effect of support to rectangular block 1, adopt four feet to support and replace the triangular supports, can be applicable to firm ground such as cement ground, and then can play the effect of support to the spirit level of installing in rectangular block 1 upper end, and under the condition that does not use bearing structure, can accomodate second connecting rod 7 in first connecting rod 5, and with first connecting rod 5 rotatory to the position parallel with rectangular block 1, play the effect of accomodating, save space, and convenient to carry, and under stop gear's effect, guarantee structure stability when carrying.
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 (6)
1. The utility model provides a portable strutting arrangement for leveling, includes rectangular block (1), its characterized in that, be provided with two sets of relative adjustment mechanism on the bottom surface of rectangular block (1), adjustment mechanism includes two dovetail grooves (2) of seting up on rectangular block (1) diapire, and sliding connection has fly leaf (3) in dovetail groove (2), the first supporting seat (4) of lower extreme fixedly connected with of fly leaf (3), the one end that fly leaf (3) were kept away from in first supporting seat (4) is connected with flexible supporting mechanism, all be provided with the stop gear who is connected with flexible supporting mechanism on the lateral wall about rectangular block (1), the upper end of rectangular block (1) is connected with surveyor's level installation mechanism.
2. The portable support device for leveling according to claim 1, wherein a handle is fixedly connected to a side wall of the rectangular block (1), and the handle and the fixing block are fixedly connected by a plurality of rivets.
3. The portable supporting device for leveling according to claim 1, wherein the telescopic supporting mechanism comprises a first connecting rod (5) rotatably connected to a lower end of the first supporting seat (4), a front through groove and a rear through groove are formed in a lower end of the first connecting rod (5), a moving block (6) is slidably sleeved on an outer side of the first connecting rod (5), a through hole corresponding to the through groove is formed in an upper end of the moving block (6), a second connecting rod (7) is fixedly connected to an inner wall of the moving block (6), the second connecting rod (7) is slidably connected to an inner wall of the through groove, a second supporting seat (8) is rotatably connected to an end of the second connecting rod (7) far away from the moving block (6), and a bottom plate (9) is fixedly connected to a lower end of the second supporting seat (8).
4. The portable supporting device for leveling according to claim 3, wherein a threaded hole communicated with the through hole is formed in the side wall of the moving block (6), a fastening bolt (10) fixed to the side wall of the first connecting rod (5) is connected to the threaded hole in a threaded manner, a rectangular groove is formed in the through hole of the moving block (6), a pulley (11) is connected to the rectangular groove in a rotating manner, and the pulley (11) is connected with the outer side wall of the first connecting rod (5) in a rolling manner.
5. A portable supporting device for leveling according to claim 3, wherein the limiting mechanism comprises a supporting block (12) fixedly connected to the side wall of the rectangular block (1), an L-shaped limiting rod (13) is rotatably connected to the side wall of the supporting block (12), and one end of the L-shaped limiting rod (13) far away from the supporting block (12) is in contact connection with the bottom plate (9).
6. The portable supporting device for leveling measurement according to claim 1, wherein the level mounting mechanism comprises a mounting plate (14) fixedly connected to the side wall of the rectangular block (1), a plurality of mounting holes are formed in the upper end of the mounting plate (14), a transverse plate (15) is arranged at the upper end of the mounting plate (14), the level can be placed between the mounting plate (14) and the transverse plate (15), and the transverse plate (15) is fixedly connected with the mounting holes through a plurality of screws (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149156.7U CN211010644U (en) | 2019-12-04 | 2019-12-04 | Portable supporting device for leveling measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149156.7U CN211010644U (en) | 2019-12-04 | 2019-12-04 | Portable supporting device for leveling measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211010644U true CN211010644U (en) | 2020-07-14 |
Family
ID=71469047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922149156.7U Expired - Fee Related CN211010644U (en) | 2019-12-04 | 2019-12-04 | Portable supporting device for leveling measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211010644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012255A (en) * | 2020-09-06 | 2020-12-01 | 徐超 | Inclination measuring device for foundation pit support of building engineering construction |
-
2019
- 2019-12-04 CN CN201922149156.7U patent/CN211010644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012255A (en) * | 2020-09-06 | 2020-12-01 | 徐超 | Inclination measuring device for foundation pit support of building engineering construction |
| CN112012255B (en) * | 2020-09-06 | 2022-05-24 | 武汉飞虹工程管理咨询有限公司 | Inclination measuring device for foundation pit support of building engineering construction |
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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: 20200714 |