CN217604986U

CN217604986U - Level measurement device is used in hydraulic and hydroelectric engineering construction

Info

Publication number: CN217604986U
Application number: CN202220860943.1U
Authority: CN
Inventors: 杨振华; 尚泽峰; 李刚; 王毅青; 武鑫
Original assignee: Shanxi Water Conservancy Construction Engineering Bureau Co ltd
Current assignee: Shanxi Water Conservancy Construction Engineering Bureau Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-10-18
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a water conservancy and hydropower engineering technical field's a level measurement device is used in water conservancy and hydropower engineering construction, the on-line screen storage device comprises a base, the top fixedly connected with loop bar of base, the sleeve has been cup jointed at the top of loop bar, telescopic top fixedly connected with backup pad, the top fixedly connected with of backup pad supports the outer post, it has the support inner prop to support the top of outer post to peg graft, the top fixedly connected with roof of support inner prop, the top of roof is rotated and is connected with the rotor plate, the top fixed mounting of rotor plate has the spirit level, be provided with angle adjusting part between rotor plate and the roof, support the outer post and support and be provided with height adjusting part between the inner prop, the top front side of backup pad is provided with the air level, be provided with the balance adjustment subassembly between sleeve and the backup pad, the utility model discloses the convenience is adjusted the angle and the height of spirit level measuring apparatu, improves measuring efficiency, conveniently carries out the leveling to the spirit level measuring apparatu simultaneously, guarantees its stationarity, improves measuring accuracy.

Description

Level measurement device is used in hydraulic and hydroelectric engineering construction

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically is a level measurement device is used in hydraulic and hydroelectric engineering construction.

Background

In the middle of the engineering construction of China, the water conservancy and hydropower engineering is a very critical part of content, and in order to promote the engineering construction level to be powerfully guaranteed, the scientific and systematic management of the water conservancy and hydropower engineering is very important, which is the key point for ensuring that all work of the engineering is smoothly developed and high-quality completion is achieved in anticipation. In the process of hydraulic and hydroelectric engineering construction, a level measurement device is generally required in order to ensure the construction quality. However, the existing horizontal measuring device is inconvenient to adjust the angle and the height, poor in flexibility and capable of reducing measuring efficiency, meanwhile, the existing horizontal measuring device is poor in stability and difficult to adjust according to actual conditions, and measuring accuracy is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a level measurement device is used in hydraulic and hydroelectric engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a level measurement device is used in hydraulic and hydroelectric engineering construction, the on-line screen storage device comprises a base, the equal fixedly connected with loop bar in top four corners department of base, the sleeve has been cup jointed at the top of loop bar, four groups the same backup pad of telescopic top fixedly connected with, the top fixedly connected with of backup pad supports the outer post, the top of supporting the outer post is pegged graft and is had the support inner prop, the top fixedly connected with roof of supporting the inner prop, the top of roof is rotated and is connected with the rotor plate, the top fixed mounting of rotor plate has level measurement appearance, the rotor plate with be provided with angle adjusting part between the roof, support the outer post with be provided with height adjusting part between the support inner prop, the top front side of backup pad is provided with the air level, the sleeve with be provided with the balance adjusting part between the backup pad.

Preferably, the angle adjusting assembly comprises a motor, a driving gear, a rotating shaft and a driven gear, the motor is fixedly installed at the bottom of the top plate, an output shaft of the motor penetrates through the top plate and is coaxially connected with the driving gear, the bottom of the rotating shaft is rotatably connected with the top plate, the top of the rotating shaft is fixedly connected with the rotating plate, the driven gear is fixedly sleeved on the outer side of the rotating shaft, and the driving gear is meshed with the driven gear.

Preferably, the height adjusting assembly comprises a through opening, a slot and a plug board, wherein the through opening is arranged on the upper portion of the front side of the outer support column, the slot is arranged at the equal distance on the front side of the inner support column, and the plug board penetrates through the through opening and is inserted into the slot.

Preferably, four groups of balance adjusting assemblies are arranged, each balance adjusting assembly comprises a fixed seat, a threaded rod and a rotating handle, the fixed seats are fixedly welded on the lower portion of the outer side of the corresponding sleeve, the threaded rods penetrate through the fixed seats, the bottoms of the threaded rods are rotatably connected with the base, and the tops of the threaded rods are fixedly connected with the rotating handles.

Preferably, a spring is sleeved on the outer side of the loop bar, the bottom of the spring is fixedly connected with the base, and the top of the spring is fixedly connected with the sleeve.

Preferably, the threaded rod is in threaded connection with the fixed seat.

Preferably, the equal fixedly connected with supporting seat in bottom four corners department of base, the supporting seat is anti-skidding supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in be provided with angle adjusting part and altitude mixture control subassembly, the cooperation through motor, driving gear, axis of rotation and driven gear is convenient to be adjusted the angle of level gauge, and the cooperation through opening, slot and picture peg is convenient to highly adjusting the level gauge, and the flexibility is higher, has improved measuring efficiency.

2. The utility model discloses in be provided with air level and balanced adjusting part, change through manual rotation and drive the threaded rod and rotate, and then drive the fixing base and reciprocate to drive the sleeve and reciprocate along the loop bar, through observing the air level, conveniently carry out the leveling to the level measurement appearance, guarantee its stationarity, improve the measuring accuracy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the angle adjustment assembly of the present invention;

FIG. 3 is a schematic structural view of the height adjustment assembly of the present invention;

fig. 4 is a schematic structural view of the balance adjusting assembly of the present invention.

In the figure: 1. a base; 2. a loop bar; 3. a sleeve; 4. a support plate; 5. a spring; 6. a support outer column; 7. supporting the inner column; 8. a top plate; 9. a rotating plate; 10. a level gauge; 11. an angle adjustment assembly; 111. a motor; 112. a driving gear; 113. a rotating shaft; 114. a driven gear; 12. a height adjustment assembly; 121. a port; 122. a slot; 123. inserting plates; 13. a level bubble; 14. a balance adjustment assembly; 141. a fixed seat; 142. a threaded rod; 143. turning a handle; 15. and (4) supporting the base.

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.

Example 1:

referring to fig. 1, the present invention provides a technical solution: a leveling device for hydraulic and hydroelectric engineering construction comprises a base 1, loop bars 2 are fixedly connected with four corners of the top of the base 1, sleeves 3 are sleeved on the tops of the loop bars 2, the tops of the four groups of sleeves 3 are fixedly connected with a same supporting plate 4, the top of the supporting plate 4 is fixedly connected with a supporting outer column 6, a supporting inner column 7 is inserted into the top of the supporting outer column 6, the top of the supporting inner column 7 is fixedly connected with a top plate 8, the top of the top plate 8 is rotatably connected with a rotating plate 9, a leveling instrument 10 is fixedly installed on the top of the rotating plate 9,

in this embodiment, please refer to fig. 1 and fig. 2, an angle adjusting assembly 11 is disposed between the rotating plate 9 and the top plate 8, the angle adjusting assembly 11 includes a motor 111, a driving gear 112, a rotating shaft 113 and a driven gear 114, the motor 111 is fixedly installed at the bottom of the top plate 8, an output shaft of the motor 111 penetrates through the top plate 8 and is coaxially connected with the driving gear 112, the bottom of the rotating shaft 113 is rotatably connected with the top plate 8, the top of the rotating shaft 113 is fixedly connected with the rotating plate 9, the driven gear 114 is fixedly sleeved on the outer side of the rotating shaft 113, the driving gear 112 is engaged with the driven gear 114, the driving gear 112 is driven by starting the motor 111 to rotate, the rotating shaft 113 and the rotating plate 9 are driven to rotate under the engagement action of the driven gear 114, thereby facilitating the angle adjustment of the horizontal measuring instrument 10.

In this embodiment, please refer to fig. 1 and fig. 3, a height adjusting assembly 12 is disposed between the outer supporting column 6 and the inner supporting column 7, the height adjusting assembly 12 includes a through opening 121, a slot 122 and a plug board 123, the through opening 121 is disposed on the upper portion of the front side of the outer supporting column 6, the slot 122 is disposed on the front side of the inner supporting column 7 at an equal distance, the plug board 123 passes through the through opening 121 and is inserted into the slot 122, and the height of the outer supporting column 6 is adjusted through the through opening 121, the slot 122 and the plug board 123, so that the height of the leveling instrument 10 is conveniently adjusted, the flexibility is high, and the measuring efficiency is improved.

In this embodiment, referring to fig. 1, a spring 5 is sleeved on an outer side of the loop bar 2, a bottom of the spring 5 is fixedly connected with the base 1, a top of the spring 5 is fixedly connected with the sleeve 3, and the spring 5 plays a certain role in supporting and buffering.

In this embodiment, please refer to fig. 1, the four corners of the bottom of the base 1 are fixedly connected with the supporting seats 15, the supporting seats 15 are anti-skid supporting seats, and the anti-skid supporting seats have a good anti-skid effect.

Example 2:

referring to fig. 1 and 4, this embodiment is different from the first embodiment in that: the top front side of backup pad 4 is provided with air level 13, be provided with balance adjusting assembly 14 between sleeve 3 and the backup pad 4, balance adjusting assembly 14's quantity is provided with four groups, balance adjusting assembly 14 includes fixing base 141, threaded rod 142 and commentaries on classics 143, the fixed welding of fixing base 141 is in sleeve 3's outside lower part, threaded rod 142 runs through fixing base 141, threaded rod 142 and fixing base 141 threaded connection, threaded rod 142's bottom and base 1 rotate to be connected, threaded rod 142's top and commentaries on classics 143 fixed connection, it rotates to drive threaded rod 142 through manual rotation 143, and then drive fixing base 141 and reciprocate, thereby drive sleeve 3 and reciprocate along loop bar 2, through observing air level 13, conveniently carry out the leveling to spirit level 10, guarantee its stationarity, improve measuring accuracy.

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

1. The utility model provides a level measurement device is used in hydraulic and hydroelectric engineering construction, includes base (1), its characterized in that: the top four corners department of base (1) is equal fixedly connected with loop bar (2), sleeve (3), four groups have been cup jointed at the top of loop bar (2) the same backup pad (4) of top fixedly connected with of sleeve (3), the top fixedly connected with of backup pad (4) supports outer post (6), the top of supporting outer post (6) is pegged graft and is had support inner post (7), the top fixedly connected with roof (8) of supporting inner post (7), the top of roof (8) is rotated and is connected with rotor plate (9), the top fixed mounting of rotor plate (9) has spirit level (10), rotor plate (9) with be provided with angle adjusting part (11) between roof (8), support outer post (6) with be provided with altitude mixture control subassembly (12) between support inner post (7), the top front side of backup pad (4) is provided with air level (13), sleeve (3) with be provided with balance adjusting part (14) between backup pad (4).

2. The horizontal measuring device for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: angle adjusting part (11) include motor (111), driving gear (112), axis of rotation (113) and driven gear (114), motor (111) fixed mounting be in the bottom of roof (8), the output shaft of motor (111) run through roof (8) and with driving gear (112) coaxial coupling, the bottom of axis of rotation (113) with roof (8) rotate to be connected, the top of axis of rotation (113) with rotor plate (9) fixed connection, driven gear (114) fixed socket joint the outside of axis of rotation (113), driving gear (112) with driven gear (114) mesh mutually.

3. The horizontal measuring device for hydraulic and hydroelectric engineering construction according to claim 1, wherein: height adjusting subassembly (12) are including opening (121), slot (122) and picture peg (123), opening (121) are seted up support the front side upper portion of outer post (6), slot (122) equidistance is seted up support the front side of inner prop (7), picture peg (123) pass opening (121) and insert in slot (122).

4. The horizontal measuring device for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the quantity of balanced adjusting part (14) is provided with four groups, balanced adjusting part (14) are including fixing base (141), threaded rod (142) and commentaries on classics handle (143), fixed welding in fixing base (141) the outside lower part of sleeve (3), threaded rod (142) run through fixing base (141), the bottom of threaded rod (142) with base (1) rotates and is connected, the top of threaded rod (142) with change handle (143) fixed connection.

5. The horizontal measuring device for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the outer side of the loop bar (2) is sleeved with a spring (5), the bottom of the spring (5) is fixedly connected with the base (1), and the top of the spring (5) is fixedly connected with the sleeve (3).

6. The horizontal measuring device for hydraulic and hydroelectric engineering construction according to claim 4, wherein: the threaded rod (142) is in threaded connection with the fixed seat (141).

7. The horizontal measuring device for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the equal fixedly connected with supporting seat (15) in bottom four corners department of base (1), supporting seat (15) are anti-skidding supporting seat.