CN211425399U

CN211425399U - Surveyor's level is used in hydraulic engineering construction

Info

Publication number: CN211425399U
Application number: CN201922310944.XU
Authority: CN
Inventors: 胡智; 赵立峰; 叶建公
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-04
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a surveyor's level for hydraulic engineering construction, including an installation base, the equal fixedly connected with link of upper end both sides surface of an installation base, No. two installation bases are installed to the upper end of an installation base, the card frame has all been seted up to the both sides surface of No. two installation bases, the equal fixedly connected with altitude mixture control piece of upper end both sides surface of No. two installation bases, the inside upper end fixedly connected with rotary disk of altitude mixture control piece. The utility model discloses the device is through second connection piece, third connection piece, pull strip, a spring and the drill bit that sets up, and the length of third connection piece both sides is good at the length of second connection piece, pulls the both sides that the strip runs through third connection piece and second connection piece, then the staff foot steps on the third connection piece, and the both sides surface of third connection piece is through pulling the strip and stretching, then the drill bit atress inserts ground, fixes between surveyor's level and the ground.

Description

Surveyor's level is used in hydraulic engineering construction

Technical Field

The utility model relates to a surveyor's level technical field specifically is a surveyor's level for hydraulic engineering construction.

Background

The leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, and the principle is to measure the height difference between the ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge (or compensator), a vertical shaft, a base and a foot screw. The device is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure, and is divided into a precision level and a common level according to the precision.

However, there are some drawbacks in the use of current spirit level, at first, because the balance of external ground is different, the equilibrium degree of spirit level when measuring can't be controlled, and the measuring angle also can't be adjusted, and the device fixity can not be good when measuring in addition, causes certain error to a great extent, for this reason, we provide a spirit level for hydraulic engineering construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveyor's level for hydraulic engineering construction to the present problem is brought forward in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveyor's level for hydraulic engineering construction, includes an installation base, the equal fixedly connected with link of upper end both sides surface of an installation base, No. two installation bases are installed to the upper end of an installation base, the card frame has all been seted up to the both sides surface of No. two installation bases, the equal fixedly connected with altitude mixture control piece of upper end both sides surface of No. two installation bases, the inside upper end fixedly connected with rotary disk of altitude mixture control piece, the upper end surface fixedly connected with surveyor's level body of rotary disk, the front end surface of surveyor's level body is provided with the levelling bar, the inside of levelling bar is provided with balanced bubble, one side surface movable mounting of surveyor's level body has adjusting hand wheel.

Preferably, the outer surface of the upper end of the connecting frame is slidably provided with a card, the outer surface of one side of the card is fixedly connected with a second spring, and a sliding groove is formed between the outer surface of the rear end of the card and the outer surface of the upper end of the connecting frame.

Preferably, the outer surface of the lower end of the first mounting base is connected with a movable supporting sheet, and a supporting frame is movably mounted on the outer surface of the lower end of the movable supporting sheet.

Preferably, the both sides surface of support frame all fixedly connected with stabilizes the stabilizer blade, the upper end surface movable mounting who stabilizes the stabilizer blade has first connecting piece and gleitbretter, and gleitbretter movable mounting is at the front end surface of first connecting piece, the lower extreme surface fixedly connected with who stabilizes the stabilizer blade steps on the foot piece.

Preferably, the outer surface of the lower end of the support frame is fixedly connected with a second connecting piece and a third connecting piece, the third connecting piece is located at the upper end of the second connecting piece, the outer surfaces of the two sides of the second connecting piece and the third connecting piece are respectively in through connection with a traction strip, the outer surfaces of the two sides of the lower end of the third connecting piece are respectively fixedly connected with a first spring, and the outer surface of the bottom end of the support frame is fixedly connected with a drill bit.

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

1. through second connection piece, third connection piece, the strip of pulling, spring and the drill bit that sets up, the length of third connection piece both sides is good at the length of second connection piece, pulls the both sides that the strip runs through third connection piece and second connection piece, then the staff foot steps on the third connection piece, and the both sides surface of third connection piece is through pulling the strip and stretching, then the drill bit atress inserts ground, fixes between levelling instrument and the ground.

2. Through the height adjusting block, the rotary disk, the leveling bars, the balance bubble, the cards and the connecting frame, the leveling instrument inserted into the ground is used, the card frames on the outer surfaces of the two sides of the lower end of the adjusting hand wheel are fixedly installed in a buckling mode through the cards, the two groups of cards are in a semicircular structure respectively, when the card frames penetrate through the cards, the cards shrink towards the middle through a second spring on the outer surface of one side and penetrate through the card frames, the cards expand towards the two sides through the second spring to fix a second mounting base and a first mounting base, then the height adjusting block is rotated to adjust the left height and the right height of the rotary disk, then the balance bubble moves in the leveling bars through observation, when the balance bubble moves in the middle, the balance bubble indicates that the leveling instrument body is balanced during measurement, the accuracy of measurement data is ensured, and then the rotary disk device rotates in a full angle, the angle data of the whole river channel can be measured and recorded.

Drawings

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

FIG. 2 is a schematic view of the drill of the present invention;

fig. 3 is an enlarged view of the present invention a.

In the figure: 1. a first mounting base; 2. a level body; 3. balancing the water bubbles; 4. a leveling bar; 5. adjusting a hand wheel; 6. rotating the disc; 7. a height adjusting block; 8. a first connecting piece; 9. a support frame; 10. stepping on the foot piece; 11. a drill bit; 12. stabilizing the support leg; 13. sliding blades; 14. a movable support sheet; 15. mounting a base II; 16. a second connecting sheet; 17. a third connecting sheet; 18. a traction bar; 19. a first spring; 20. clamping a frame; 21. a card; 22. a connecting frame; 23. a second spring; 24. a chute.

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. 1-3, the present invention provides an embodiment: the utility model provides a surveyor's level for hydraulic engineering construction, including installation base 1, the equal fixedly connected with link 22 of upper end both sides surface of installation base 1, No. two installation bases 15 are installed to the upper end of installation base 1, No. two card frames 20 have all been seted up to the both sides surface of installation base 15, the equal fixedly connected with altitude mixture control piece 7 of upper end both sides surface of No. two installation bases 15, altitude mixture control piece 7's inside upper end fixedly connected with rotary disk 6, the upper end outer fixed surface of rotary disk 6 is connected with surveyor's level body 2, the front end surface of surveyor's level body 2 is provided with levelling bar 4, the inside of levelling bar 4 is provided with balanced bubble 3, one side surface movable mounting of surveyor's level body 2 has adjusting hand wheel 5.

Furthermore, the outer surface of the upper end of the connecting frame 22 is slidably provided with a card 21, the outer surface of one side of the card 21 is fixedly connected with a second spring 23, and a sliding groove 24 is formed between the outer surface of the rear end of the card 21 and the outer surface of the upper end of the connecting frame 22.

Furthermore, the outer surface of the lower end of the first installation base 1 is connected with a movable support sheet 14, and the outer surface of the lower end of the movable support sheet 14 is movably provided with a support frame 9.

Further, the outer surfaces of the two sides of the supporting frame 9 are fixedly connected with stabilizing support legs 12, the outer surface of the upper end of each stabilizing support leg 12 is movably provided with a first connecting piece 8 and a sliding piece 13, the sliding piece 13 is movably arranged on the outer surface of the front end of the first connecting piece 8, and the outer surface of the lower end of each stabilizing support leg 12 is fixedly connected with a stepping piece 10.

Further, the outer surface of the lower end of the support frame 9 is fixedly connected with a second connecting piece 16 and a third connecting piece 17, the third connecting piece 17 is located at the upper end of the second connecting piece 16, the outer surfaces of the two sides of the second connecting piece 16 and the third connecting piece 17 are respectively connected with a traction strip 18 in a penetrating mode, the outer surfaces of the two sides of the lower end of the third connecting piece 17 are respectively fixedly connected with a first spring 19, and the outer surface of the bottom end of the support frame 9 is fixedly connected with a drill bit 11.

The working principle is as follows: firstly, the length of the two sides of the third connecting sheet 17 is longer than that of the second connecting sheet 16, the traction strip 18 penetrates through the third connecting sheet 17 and the two sides of the second connecting sheet 16, then the worker steps on the third connecting sheet 17, the outer surfaces of the two sides of the third connecting sheet 17 are stretched through the traction strip 18, then the drill bit 11 is forced to be inserted into the ground to fix the leveling instrument and the ground, when the leveling instrument is used, the clamping frames 20 of the outer surfaces of the two sides of the lower end of the adjusting hand wheel 5 are fixedly installed through the clamping pieces 21 in a buckling mode, the two groups of clamping pieces 21 are respectively in a semicircular structure, when the clamping frames 20 penetrate through the clamping pieces 21, the clamping pieces 21 shrink towards the middle through the second springs 23 of the outer surfaces of the two sides and penetrate through the clamping frames 20, the clamping pieces 21 expand towards the two sides through the second springs 23 to fix the second mounting base 15 and the first mounting base 1, then rotate the height-adjusting block 7 and adjust the height about the rotary disk 6, then move about in the inside of air level 4 through observing balanced bubble 3, balanced bubble 3 move about the stop motion and explain the level body 2 when measuring that the device is balanced when the centre, guaranteed the measured data accuracy, then carry out full angle through the rotary disk 6 device and rotate, can measure and the record to the angle data of whole river course.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a surveyor's level for hydraulic engineering construction, includes installation base (1), its characterized in that: the utility model discloses a leveling instrument, including installation base (1), card frame (20), equal fixedly connected with link (22) of upper end both sides surface of installation base (1), No. two installation bases (15) are installed to the upper end of installation base (1), the card frame (20) have all been seted up to the both sides surface of No. two installation bases (15), the equal fixedly connected with altitude mixture control piece (7) of upper end both sides surface of No. two installation bases (15), the inside upper end fixedly connected with rotary disk (6) of altitude mixture control piece (7), the upper end outer fixed surface of rotary disk (6) is connected with spirit level body (2), the front end surface of spirit level body (2) is provided with levelling rod (4), the inside of levelling rod (4) is provided with balanced bubble (3), one side outer movable surface mounting of spirit level body (2) has adjusting hand wheel (5).

2. The water level gauge for hydraulic engineering construction according to claim 1, wherein: the card (21) is installed to the upper end surface slidable of link (22), one side fixed surface of card (21) is connected with No. two spring (23), spout (24) have been seted up between the upper end surface of the rear end surface of card (21) and link (22).

3. The water level gauge for hydraulic engineering construction according to claim 1, wherein: the outer surface of the lower end of the first mounting base (1) is connected with a movable supporting sheet (14), and a supporting frame (9) is movably mounted on the outer surface of the lower end of the movable supporting sheet (14).

4. The water level gauge for hydraulic engineering construction according to claim 3, wherein: the both sides surface of support frame (9) all fixedly connected with stabilizer blade (12), the upper end surface movable mounting of stabilizer blade (12) has first connecting piece (8) and gleitbretter (13), and gleitbretter (13) movable mounting is at the front end surface of first connecting piece (8), the lower extreme surface fixedly connected with of stabilizer blade (12) of stabilizing steps on foot piece (10).

5. The water level gauge for hydraulic engineering construction according to claim 3, wherein: the outer fixed surface of the lower end of the support frame (9) is connected with a second connecting piece (16) and a third connecting piece (17), the third connecting piece (17) is located at the upper end of the second connecting piece (16), the outer surfaces of the two sides of the second connecting piece (16) and the third connecting piece (17) are connected with a traction strip (18) in a penetrating mode, the outer surfaces of the two sides of the lower end of the third connecting piece (17) are fixedly connected with a spring (19), and the outer surface of the bottom end of the support frame (9) is fixedly connected with a drill bit (11).