CN215294341U - Engineering survey surveyor's level strutting arrangement - Google Patents
Engineering survey surveyor's level strutting arrangement Download PDFInfo
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- CN215294341U CN215294341U CN202120889077.4U CN202120889077U CN215294341U CN 215294341 U CN215294341 U CN 215294341U CN 202120889077 U CN202120889077 U CN 202120889077U CN 215294341 U CN215294341 U CN 215294341U
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- wall
- rod
- threaded
- threaded rod
- fixed
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- 230000006978 adaptation Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an engineering survey surveyor's level strutting arrangement, including the threaded rod, electric telescopic handle is installed at the threaded rod top, the electric telescopic handle top is fixed with the dead lever, the dead lever top is rotated and is installed the supporting seat, dead lever outer wall slidable mounting has the movable plate, the threaded rod outer wall threaded mounting has the screw thread lantern ring, the equidistant welding of screw thread lantern ring outer wall has regulation pole one, one side of keeping away from the screw thread lantern ring of regulation pole all rotates and installs regulation pole two, it all rotates and installs the bed plate to adjust the pole two other ends, it has the arc line board all to weld in regulation pole two outer wall bottom both sides, the fixed orifices has been seted up to impartial distance on the arc line board, set up in the middle of adjusting pole outer wall with the locating hole of fixed orifices adaptation, the utility model discloses the scope of altitude mixture control is great, can also adjust horizontal angle, and the practicality is strong.
Description
Technical Field
The utility model relates to an engineering survey technical field specifically is an engineering survey surveyor's level strutting arrangement.
Background
The level is an instrument for measuring the height difference between two points on the ground by establishing a horizontal sight line, and is mostly used for engineering measurement in order to improve the accuracy and the working efficiency of engineering measurement. Along with the continuous development of the building engineering industry, the use of the engineering measuring level is more and more, so that the engineering measuring level supporting device is indispensable.
The existing engineering measurement level supporting device is single in function, limited in adjustable height, difficult to accurately adjust the horizontal angle and inconvenient to move. To this end, we propose an engineering surveying level support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering survey spirit level strutting arrangement, its altitude mixture control's scope is great, can also adjust horizontal angle, has solved the problem of proposing among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engineering survey surveyor's level strutting arrangement, includes the threaded rod, electric telescopic handle is installed at the threaded rod top, the electric telescopic handle top is fixed with the dead lever, the dead lever top is rotated and is installed the supporting seat, dead lever outer wall slidable mounting has the movable plate, the threaded rod outer wall threaded mounting has the screw thread lantern ring, the welding of screw thread lantern ring outer wall equidistance has the regulation pole one, it keeps away from to adjust the pole one side of the screw thread lantern ring is all rotated and is installed and adjust pole two, it all rotates and installs the bed plate to adjust the two other ends of pole, it has the arc line board all to weld in two outer wall bottom both sides of regulation pole, the impartial distance has seted up the fixed orifices on the arc line board, adjust in the middle of the pole outer wall seted up with the locating hole of fixed orifices adaptation.
Preferably, axial sliding grooves are formed in the outer wall of the fixed rod at equal intervals, through holes matched with the fixed rod are formed in the middle of the movable plate, and guide sliding blocks matched with the axial sliding grooves are arranged on the inner wall of each through hole in an inward extending mode at equal intervals.
Preferably, rubber particles are uniformly arranged on the outer edge of the top of the movable plate, and inserting holes corresponding to the rubber particles are formed in the outer edge of the supporting seat at equal intervals.
Preferably, a limiting ring is fixed on the outer wall of the top of the threaded rod, and the outer diameter of the limiting ring is larger than the inner diameter of the threaded sleeve ring.
Preferably, the circle center of the arc-shaped wire plate is consistent with the hinge point between the first adjusting rod and the second adjusting rod, and the circle center angle of the arc-shaped wire plate exceeds 180 degrees.
Preferably, the bottom of the threaded rod is provided with a movable wheel, and the outer diameter of the movable wheel is smaller than that of the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses set up dead lever and supporting seat and rotate the structure of connecting, be convenient for adjust the horizontal angle of supporting seat, set up movable plate slidable mounting at the dead lever outer wall, after the position adjustment with the supporting seat is good, upwards promote the movable plate, finally make the rubber grain enter into inside the corresponding jack, rubber grain and jack interference fit, thereby make the supporting seat fixed at current angle, adjust the height of this device through electric telescopic handle, on this basis, through upwards lifting up the threaded rod or promote downwards, make adjust pole one and adjust the contained angle change between the pole two, also can adjust the height of this device, last through bolt in proper order the locating hole on through connection fixed orifices and the electric telescopic handle, to adjust pole one and adjust the contained angle between the pole two and fix, can fix this device on this height.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the structure at a position a of the present invention.
In the figure: 1. a threaded rod; 2. a moving wheel; 3. an electric telescopic rod; 4. fixing the rod; 41. an axial chute; 5. a supporting seat; 51. a jack; 6. a movable plate; 61. rubber particles; 7. a threaded collar; 8. adjusting a rod I; 9. a second adjusting rod; 10. a base plate; 11. an arc plate; 12. a limiting ring; 13. and (7) fixing holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an engineering surveying level supporting device comprises a threaded rod 1, wherein a moving wheel 2 is installed at the bottom of the threaded rod 1, the device is driven to move through the moving wheel 2, the external diameter of the moving wheel 2 is smaller than that of the threaded rod 1, an electric telescopic rod 3 is installed at the top of the threaded rod 1, a fixed rod 4 is fixed at the top of the electric telescopic rod 3, a supporting seat 5 is rotatably installed at the top of the fixed rod 4, a movable plate 6 is slidably installed on the outer wall of the fixed rod 4, a threaded sleeve ring 7 is installed on the outer wall of the threaded rod 1 in a threaded manner, the external diameter of the moving wheel 2 is smaller than that of the threaded rod 1, so that the threaded sleeve 7 cannot be blocked by the moving wheel 2 when being disassembled from and installed on the threaded rod 1, a limiting ring 12 is fixed on the outer wall of the top of the threaded rod 1, the external diameter of the limiting ring 12 is larger than the internal diameter of the threaded sleeve ring 7, and the limiting ring 12 is arranged to block the threaded sleeve 7, the stability is improved, the first adjusting rods 8 are welded on the outer wall of the threaded lantern ring 7 at equal intervals, 3 adjusting rods 8 are arranged, one side, away from the threaded lantern ring 7, of each adjusting rod 8 is rotatably provided with a second adjusting rod 9, the other end of each adjusting rod 9 is rotatably provided with a base plate 10, arc plates 11 are welded on two sides of the bottom of the outer wall of the second adjusting rod 9, the circle center of each arc plate 11 is consistent with the hinged point between the first adjusting rod 8 and the second adjusting rod 9, the circle center angle of each arc plate 11 exceeds 180 degrees, the maximum angle between the first adjusting rod 8 and the second adjusting rod 9 is 180 degrees, fixing holes 13 are formed in the arc plates 11 at equal distances, positioning holes matched with the fixing holes 13 are formed in the middle of the outer wall of the first adjusting rod 8, the threaded rod 1 is lifted upwards, so that the included angle between the first adjusting rod 8 and the second adjusting rod 9 is increased, the height of the device can be increased, and then the device can be fixed at the height by sequentially connecting the corresponding fixing holes 13 and the positioning holes on the electric telescopic rod 3 through bolts in a penetrating manner; promote threaded rod 1 downwards for adjust pole one 8 and adjust the contained angle grow between the pole two 9, can make this device height-reducing, then through the locating hole on 13 and the electric telescopic handle 3 that the bolt through connection corresponds in proper order, can fix this device at this height.
Axial sliding grooves 41 are formed in the outer wall of the fixed rod 4 at equal intervals, a through hole matched with the fixed rod 4 is formed in the middle of the movable plate 6, guide sliding blocks matched with the axial sliding grooves 41 are arranged on the inner wall of the through hole in an inward extending mode at equal intervals, the movable plate 6 can only linearly move up and down along the outer wall of the fixed rod 4, rubber particles 61 are uniformly arranged on the outer edge of the top of the movable plate 6, inserting holes 51 corresponding to the rubber particles 61 are formed in the outer edge of the supporting seat 5 at equal intervals, after the position of the supporting seat 5 is adjusted, the movable plate 6 is pushed upwards, finally the rubber particles 61 enter the corresponding inserting holes 51, the rubber particles 61 are in interference fit with the inserting holes 51, the supporting seat 5 and the movable plate 6 are fixedly connected together, and the movable plate 6 cannot rotate on the outer wall of the fixed rod 4, so that the supporting seat 5 is fixed at the current angle.
The working principle is as follows: when the engineering measurement level supporting device is used, a level is installed on a supporting seat 5 through a bolt, the horizontal angle of the level is adjusted by rotating the supporting seat 5, after the position of the supporting seat 5 is adjusted, a movable plate 6 is pushed upwards, finally, rubber particles 61 enter into corresponding jacks 51, the rubber particles 61 are in interference fit with the jacks 51, the supporting seat 5 and the movable plate 6 are fixedly connected together, the movable plate 6 cannot rotate on the outer wall of a fixed rod 4, so that the supporting seat 5 is fixed at the current angle, the height of the device is adjusted through an electric telescopic rod 3, a threaded rod 1 is lifted upwards, an included angle between a first adjusting rod 8 and a second adjusting rod 9 is increased, the height of the device can be increased, then, the device can be fixed at the height through the bolt sequentially penetrating through positioning holes in the fixed hole 13 and the electric telescopic rod 3, when this device needs to be removed, take off the screw thread lantern ring 7 from threaded rod 1 outer wall for remove wheel 2 and rotate this device of drive and remove.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An engineering survey level strutting arrangement, includes threaded rod (1), its characterized in that: an electric telescopic rod (3) is arranged at the top of the threaded rod (1), a fixed rod (4) is fixed at the top of the electric telescopic rod (3), the top of the fixed rod (4) is rotatably provided with a supporting seat (5), the outer wall of the fixed rod (4) is slidably provided with a movable plate (6), the outer wall of the threaded rod (1) is provided with a threaded lantern ring (7) in a threaded manner, the outer wall of the threaded lantern ring (7) is welded with adjusting rods I (8) at equal intervals, one side of the adjusting rod I (8) far away from the threaded sleeve ring (7) is rotatably provided with an adjusting rod II (9), the other ends of the second adjusting rods (9) are rotatably provided with base plates (10), arc-shaped wire plates (11) are welded on two sides of the bottom of the outer wall of the second adjusting rod (9), the arc-shaped wire plate (11) is provided with fixing holes (13) at equal distances, and the middle of the outer wall of the adjusting rod I (8) is provided with a positioning hole matched with the fixing holes (13).
2. The engineering level gauge support device of claim 1, wherein: axial sliding grooves (41) are formed in the outer wall of the fixed rod (4) at equal intervals, through holes matched with the fixed rod (4) are formed in the middle of the movable plate (6), and guide sliding blocks matched with the axial sliding grooves (41) are arranged on the inner wall of each through hole in an inward extending mode at equal intervals.
3. The engineering level gauge support device of claim 1, wherein: rubber grains (61) are uniformly arranged on the outer edge of the top of the movable plate (6), and inserting holes (51) corresponding to the rubber grains (61) are formed in the outer edge of the supporting seat (5) at equal intervals.
4. The engineering level gauge support device of claim 1, wherein: the circle center of the arc-shaped wire plate (11) is consistent with the hinged point between the first adjusting rod (8) and the second adjusting rod (9), and the central angle of the arc-shaped wire plate (11) exceeds 180 degrees.
5. The engineering level gauge support device of claim 1, wherein: the outer wall of the top of the threaded rod (1) is fixed with a limiting ring (12), and the outer diameter of the limiting ring (12) is larger than the inner diameter of the threaded sleeve ring (7).
6. The engineering level gauge support device of claim 1, wherein: the movable wheel (2) is installed at the bottom of the threaded rod (1), and the outer diameter of the movable wheel (2) is smaller than that of the threaded rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889077.4U CN215294341U (en) | 2021-04-28 | 2021-04-28 | Engineering survey surveyor's level strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889077.4U CN215294341U (en) | 2021-04-28 | 2021-04-28 | Engineering survey surveyor's level strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294341U true CN215294341U (en) | 2021-12-24 |
Family
ID=79538281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120889077.4U Expired - Fee Related CN215294341U (en) | 2021-04-28 | 2021-04-28 | Engineering survey surveyor's level strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215294341U (en) |
-
2021
- 2021-04-28 CN CN202120889077.4U patent/CN215294341U/en not_active Expired - Fee Related
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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: 20211224 |