CN211855288U

CN211855288U - Portable water conservancy and hydropower level for construction

Info

Publication number: CN211855288U
Application number: CN202020433668.6U
Authority: CN
Inventors: 张厚武
Original assignee: Chengdu Hengtai Engineering Management Co ltd
Current assignee: Chengdu Hengtai Engineering Management Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-03
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a water conservancy water and electricity surveyor's level for construction convenient to carry, including a supporting bench, the surveyor's level body is installed through the bolt in the upper end of a supporting bench, a supporting bench edge rotates installs first landing leg, the second landing leg is installed in the lower extreme grafting of first landing leg, the bottom of second landing leg is rotated and is installed the brake universal wheel, the welding of supporting bench bottom intermediate position has the montant, the lower extreme welding of montant has the joint dish, the handle is all installed through the pivot in the upper end both sides of a supporting bench, and this scheme shortens overall structure's length through contracting the second landing leg, and first landing leg joint is convenient for fix in the draw-in groove, avoids first landing leg to rock in removing, and the handle can carry overall structure, convenient to carry, and ingenious design is worth promoting.

Description

Portable water conservancy and hydropower level for construction

Technical Field

The utility model relates to a surveyor's level technical field specifically is a surveyor's level for water conservancy and hydropower construction convenient to carry.

Background

The level is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is that the height difference between the ground points is measured according to the leveling principle, main components are expected to be a telescope, a pipe level, a vertical shaft, a base and a foot screw, and the level is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure and a precision level and a common level according to the precision.

The surveyor's level is used often in water conservancy water and electricity construction, and the surveyor's level is measured and need to be changed a plurality of places and measure, but traditional surveyor's level is heavier in addition the support of surveyor's level, and is inconvenient to carry, wastes time and energy during the transportation, has caused the puzzlement to water conservancy water and electricity construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy water and electricity surveyor's level for construction convenient to carry 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 spirit level for water conservancy and hydropower construction convenient to carry, includes a supporting bench, the spirit level body is installed through the bolt in the upper end of brace table, the brace table edge rotates and installs first landing leg, the lower extreme slidable mounting of first landing leg has the second landing leg, the bottom of second landing leg is rotated and is installed the brake universal wheel, the welding of brace table bottom intermediate position has the montant, the lower extreme welding of montant has the joint dish, the handle is all installed through the pivot in brace table's upper end both sides.

Preferably, the handles are two groups, and the two groups of handles are respectively arranged on two sides of the level body.

Preferably, the middle part of the first supporting leg is arranged in a hollow mode, a threaded through hole is formed in one side of the first supporting leg, a threaded blind hole is formed in one side of the second supporting leg, the threaded through hole and the threaded blind hole are both provided with a plurality of holes, and the inner diameters of the threaded through hole and the threaded blind hole are equal.

Preferably, the second support leg is installed inside the first support leg in an inserting mode, a locking bolt is installed in the threaded through hole, one end of the locking bolt is connected with the threaded blind hole, and the other end of the locking bolt is located outside the first support leg.

Preferably, the first support legs are provided with three groups, and are respectively installed on the edge of the support platform in an equal-angle rotation mode.

Preferably, three groups of clamping grooves are formed in the edge of the clamping disc, the clamping grooves are formed at equal angles in the edge of the clamping disc, and clamping blocks with the same size as the clamping grooves are welded on one side of the first support leg.

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

1. this scheme, through shrink second landing leg, shortens overall structure's length.

2. First landing leg joint is in the draw-in groove, and is convenient for fix, avoids first landing leg to rock in the removal.

3. The handle can lift the whole structure, is convenient to carry, has ingenious design and is worth popularizing.

Drawings

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

fig. 2 is a schematic view of a first leg of the present invention;

fig. 3 is a schematic view of a second leg of the present invention;

FIG. 4 is a drawing of the card chuck of the present invention;

fig. 5 is a schematic view of the connection between the first leg and the second leg of the present invention.

In the figure: 1. a support table; 2. a level body; 3. a first leg; 4. a second leg; 5. braking the universal wheel; 6. a vertical rod; 7. a clamping disc; 8. a clamping block; 9. locking the bolt; 10. a threaded through hole; 11. a threaded blind hole; 12. a card slot; 13. a handle; 14. a rotating shaft.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a water conservancy water and electricity surveyor's level for construction convenient to carry, includes brace table 1, for supporting surveyor's level body 2, brace table 1's upper end is installed through the bolt and is surveyor's level body 2, and 1 edge rotation of brace table installs first leg 3, and first leg 3 is equipped with three groups, and waits angle rotation respectively and install the edge at brace table 1.

In order to facilitate the movement of the level body 2, the bottom of the second leg 4 is rotatably mounted with a brake universal wheel 5.

In order to facilitate lifting the integral structure, handles 13 are mounted on two sides of the upper end of the supporting table 1 through rotating shafts 14, two groups of handles 13 are arranged on the handles 13, the two groups of handles 13 are respectively arranged on two sides of the level body 2, two hands hold the two groups of handles 13 to lift the integral structure, or the two groups of handles 13 are combined together to lift the integral structure.

In order to pack up second landing leg 4 for the convenience, reduce overall structure's length, second landing leg 4 is installed in the lower extreme grafting of first landing leg 3, the middle part of first landing leg 3 is hollow setting, threaded through hole 10 has been seted up to one side of first landing leg 3, threaded blind hole 11 has been seted up to one side of second landing leg 4, threaded through hole 10 and threaded blind hole 11 all are equipped with a plurality ofly, threaded through hole 10 and threaded blind hole 11's internal diameter equals, second landing leg 4 is pegged graft and is installed inside first landing leg 3, install locking bolt 9 in the threaded through hole 10, locking bolt 9's one end and threaded blind hole 11 are connected, the other end is located first landing leg 3 outsidely, not hard up locking bolt 9, insert first landing leg 3 with second landing leg 4, screw up locking bolt 9, locking bolt 9 passes threaded through hole 10 and threaded blind hole 11 and fixes second landing leg.

In order to facilitate drawing in first landing leg 3, the welding of 1 bottom intermediate position of brace table has montant 6, the welding of the lower extreme of montant 6 has joint dish 7, three group's draw-in grooves 12 have been seted up at joint dish 7 edge to joint dish 7 edge, and angles such as draw-in grooves 12 are seted up at joint dish 7 edge, the welding of 3 one side of first landing leg has the fixture block 8 anastomotic with draw-in groove 12 size, the fixture block 8 joint is in draw-in groove 12, restriction first landing leg 3 removes, first landing leg 3 can not be loose when carrying.

The working principle is as follows: the method comprises the following steps:

after using the surveyor's level body 2, not hard up locking bolt 9 inserts first landing leg 3 with second landing leg 4, screws up locking bolt 9, and locking bolt 9 passes screw through hole 10 and screw blind hole 11 and fixes second landing leg 4, with 8 joints of fixture block in draw-in groove 12, restricts first landing leg 3 and removes, and first landing leg 3 can not be loose when carrying, carries handle 13, carries the surveyor's level body 2 and carries and carry.

Consequently this scheme, through contracting second landing leg 4, shortens overall structure's length, and 3 joints of first landing leg are convenient for fix in draw-in groove 12, avoid first landing leg 3 to rock in the removal, and handle 13 can be carried overall structure, and convenient to carry thinks about ingeniously, is worth promoting.

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 water conservancy is surveyor's level for water and electricity construction convenient to carry, includes brace table (1), its characterized in that: the level body (2) is installed through the bolt in the upper end of propping up supporting bench (1), prop up supporting bench (1) edge rotation and install first landing leg (3), second landing leg (4) are installed in the lower extreme grafting of first landing leg (3), the bottom of second landing leg (4) is rotated and is installed brake universal wheel (5), prop up supporting bench (1) bottom intermediate position welding has montant (6), the lower extreme welding of montant (6) has joint dish (7), handle (13) are all installed through pivot (14) in the upper end both sides of propping up supporting bench (1).

2. The portable water conservancy and hydropower construction level gauge according to claim 1, characterized in that: the handles (13) are arranged in two groups, and the two groups of handles (13) are respectively arranged on two sides of the level body (2).

3. The portable water conservancy and hydropower construction level gauge according to claim 1, characterized in that: the middle part of first landing leg (3) is hollow setting, threaded through hole (10) have been seted up to one side of first landing leg (3), threaded blind hole (11) have been seted up to one side of second landing leg (4), threaded through hole (10) with threaded blind hole (11) all are equipped with a plurality ofly, threaded through hole (10) with the internal diameter of threaded blind hole (11) equals.

4. The portable water conservancy and hydropower construction level gauge according to claim 3, characterized in that: the second supporting leg (4) is installed inside the first supporting leg (3) in an inserted mode, a locking bolt (9) is installed in the threaded through hole (10), one end of the locking bolt (9) is connected with the threaded blind hole (11), and the other end of the locking bolt is located outside the first supporting leg (3).

5. The portable water conservancy and hydropower construction level gauge according to claim 4, characterized in that: the first supporting legs (3) are provided with three groups and are respectively installed on the edge of the supporting platform (1) in an equal-angle rotating mode.

6. The portable water conservancy and hydropower construction level gauge according to claim 1, characterized in that: three groups of clamping grooves (12) are formed in the edge of the clamping disc (7), the clamping grooves (12) are formed at the edge of the clamping disc (7) in an equal angle mode, and clamping blocks (8) with the same sizes as the clamping grooves (12) are welded on one side of the first supporting leg (3).