CN215215592U

CN215215592U - Portable level detection device

Info

Publication number: CN215215592U
Application number: CN202121304090.5U
Authority: CN
Inventors: 段孟雄
Original assignee: Qingdao Zhengfangyuan Testing Co ltd
Current assignee: Qingdao Zhengfangyuan Testing Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-17
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a handy level detection device, including first pillar, the fixed orifices has been seted up on the top of first pillar one side, the equal fixedly connected with slider in front side at first pillar inner wall top and the rear side at inner wall top, the inside of first pillar is provided with the second pillar, the spout has all been seted up to the front side of second pillar outer wall and the rear side of outer wall, the regulation hole has been seted up to one side of slider, the inside of regulation hole and fixed orifices is provided with the dead lever. The utility model discloses a dead lever, when the height of spirit level body is adjusted to needs, extracts the dead lever, upwards stimulates the second pillar, under the cooperation of spout and slider, makes the second pillar upwards slide, fixes a position through location ball and constant head tank simultaneously, makes the fixed orifices align with the regulation hole all the time, after the second pillar stimulates suitable height, inserts the regulation downthehole portion with the dead lever again, fixes the second pillar at suitable height to highly adjusting the spirit level body.

Description

Portable level detection device

Technical Field

The utility model relates to a building engineering field, concretely relates to portable level detection device.

Background

The construction engineering refers to an engineering entity and an installation project of lines, pipes and equipment matched with the engineering entity, wherein the engineering entity performs various technical works such as planning, surveying, designing, constructing and completing for newly building, reconstructing or extending building structures and auxiliary structure facilities, and a portable level detection device is generally used for assisting various constructions in the construction project.

However, when the device is actually used, the height of the level detection device is not easy to adjust, so that the device is not convenient to adjust when being suitable for working scenes with different heights, and the workload of workers is increased.

Therefore, it is necessary to invent a portable level detection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handy level detection device, through the dead lever, when the height of spirit level body is adjusted to needs, extract the dead lever, upwards stimulate the second pillar, under the cooperation of spout and slider, make the second pillar upwards slide, fix a position through location ball and constant head tank simultaneously, make the fixed orifices align with the regulation hole all the time, stimulate suitable high back at the second pillar, insert the regulation downthehole with the dead lever again, fix the second pillar at suitable height, thereby highly adjusting the spirit level body, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a portable level detection device comprises a first support column, wherein a fixing hole is formed in the top end of one side of the first support column, sliding blocks are fixedly connected to the front side of the top of the inner wall of the first support column and the rear side of the top of the inner wall of the first support column, a second support column is arranged inside the first support column, sliding grooves are formed in the front side of the outer wall of the second support column and the rear side of the outer wall of the second support column, an adjusting hole is formed in one side of each sliding block, a fixing rod is arranged inside each adjusting hole and each fixing hole, a connecting rod is hinged to one side of the second support column, a base plate is arranged at the top of the second support column and is hinged to the second support column, an installation rod is fixedly connected to the middle position of the bottom of the base plate, a connecting rod is hinged to the outer wall of the installation rod, a connecting rod is arranged between the second support column and the installation rod, a connecting cylinder is fixedly connected to the middle position of the top of the base plate, and a connecting rod is arranged inside the connecting cylinder, the connecting cylinder is in threaded connection with the connecting rod, the top of the connecting rod is fixedly connected with a base, supporting legs are arranged on the outer side of the base, a rotating groove is formed in the outer ring of the top of the base, a mounting groove is formed in the middle of the top of the base, a level body is arranged at the top of the base, a mounting block is fixedly connected to the middle of the bottom of the level body, and a rotating block is fixedly connected to one side of the bottom of the level body.

Preferably, the fixing hole is fixedly connected with the second support column through a fixing rod, and the diameter of the fixing hole is equal to that of the adjusting hole.

Preferably, the number of the second struts is three, and three second struts are distributed in an annular array with respect to the central line of the bottom of the chassis.

Preferably, through slider and spout sliding connection between the outer wall of second pillar and the inner wall of fixed orifices, the outside of slider is provided with the location ball, the constant head tank has been seted up to the inboard of spout, location ball and constant head tank phase-match.

Preferably, the number of the supporting feet is four, the four supporting feet are distributed in an annular array around the central line of the base, and the bottom ends of the supporting feet are in a conical shape.

Preferably, the bottom of the level body is rotatably connected with the top of the base through a rotating block and a rotating groove, and the cross section of the rotating groove is in a circular ring shape.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the fixed rod, when the height of the level body needs to be adjusted, the fixed rod is pulled out, the second support column is pulled upwards, the second support column slides upwards under the matching of the sliding groove and the sliding block, meanwhile, the positioning is carried out through the positioning ball and the positioning groove, the fixed hole is always aligned with the adjusting hole, after the second support column is pulled to the proper height, the fixed rod is inserted into the adjusting hole, and the second support column is fixed at the proper height, so that the height of the level body is adjusted;

2. through turning block and rotating groove, when the angle of spirit level body was adjusted to needs, the level rotated the spirit level body, drove the turning block simultaneously and rotates at rotating inslot portion, drove the installation piece and rotate in the installation groove is inside to under the cooperation of installation groove and installation piece, make the spirit level body rotate the in-process and keep steady, avoid the spirit level body to take place to incline.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a front sectional perspective view of the base of the present invention;

FIG. 3 is an expanded view of the connecting cylinder and the connecting rod of the present invention;

fig. 4 is a front sectional perspective view of the first pillar of the present invention;

fig. 5 is a left sectional perspective view of the first support of the present invention;

fig. 6 is a perspective view of a second pillar according to the present invention.

Description of reference numerals:

1. a first support; 2. a fixing hole; 3. a slider; 4. a second support; 5. a chute; 6. an adjustment hole; 7. fixing the rod; 8. a connecting rod; 9. a chassis; 10. mounting a rod; 11. a connecting cylinder; 12. a connecting rod; 13. a base; 14. supporting legs; 15. a rotating groove; 16. mounting grooves; 17. a spirit level body; 18. mounting blocks; 19. and (6) rotating the block.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a portable level detection device as shown in figures 1-6, which comprises a first support column 1, wherein a fixed hole 2 is arranged at the top end of one side of the first support column 1, a slide block 3 is fixedly connected with the front side of the top part of the inner wall of the first support column 1 and the rear side of the top part of the inner wall, a second support column 4 is arranged inside the first support column 1, sliding grooves 5 are arranged at the front side of the outer wall of the second support column 4 and the rear side of the outer wall, an adjusting hole 6 is arranged at one side of the slide block 3, a fixed rod 7 is arranged inside the adjusting hole 6 and the fixed hole 2, a connecting rod 8 is hinged with one side of the second support column 4, a chassis 9 is arranged at the top part of the second support column 4, the chassis 9 is hinged with the second support column 4, a mounting rod 10 is fixedly connected with the middle position at the bottom of the chassis 9, and a connecting rod 8 is hinged with the outer wall of the mounting rod 10, be provided with connecting rod 8 between second pillar 4 and the installation pole 10, the intermediate position fixedly connected with connecting cylinder 11 at chassis 9 top, the inside of connecting cylinder 11 is provided with connecting rod 12, connecting cylinder 11 and connecting rod 12 threaded connection, the top fixedly connected with base 13 of connecting rod 12, the outside of base 13 is provided with supporting legs 14, rotating groove 15 has been seted up to the outer lane at base 13 top, mounting groove 16 has been seted up to the intermediate position at base 13 top, the top of base 13 is provided with spirit level body 17, the intermediate position fixedly connected with installation piece 18 of spirit level body 17 bottom, one side fixedly connected with rotating block 19 of spirit level body 17 bottom.

Further, in the above technical solution, the fixing hole 2 is fixedly connected with the second support column 4 through the fixing rod 7, the diameter of the fixing hole 2 is equal to the diameter of the adjusting hole 6, and the fixing hole 2 is conveniently and fixedly connected with the second support column 4 through the fixing rod 7, so that the support column is fixed at a required height.

Further, in the above technical solution, the number of the second pillars 4 is three, three second pillars 4 are distributed in an annular array around a central line of the bottom of the chassis 9, the outer wall of the second pillars 4 is slidably connected with the inner wall of the fixing hole 2 through the sliding block 3 and the sliding groove 5, the outer side of the sliding block 3 is provided with a positioning ball, the inner side of the sliding groove 5 is provided with a positioning groove, the positioning ball is matched with the positioning groove, when the height of the spirit level body 17 needs to be adjusted, the fixing rod 7 is pulled out, the second pillars 4 are pulled upwards, the second pillars 4 are slid upwards under the matching of the sliding groove 5 and the sliding block 3, and are positioned through the positioning ball and the positioning groove, so that the fixing hole 2 is always aligned with the adjusting hole 6, after the second pillars 4 are pulled to a proper height, the fixing rod 7 is inserted into the adjusting hole 6, and the second pillars 4 are fixed at a proper height, thereby adjusting the height of the level body 17.

Further, in the above technical solution, the number of the supporting feet 14 is four, the four supporting feet 14 are distributed in an annular array around the center line of the base 13, the bottom end of the supporting feet 14 is in a conical shape, and the supporting feet 14 distributed in the annular array can be stably placed on the ground when the level body 17 does not need a support column to be used alone.

Further, in the above technical solution, the bottom of the level body 17 is rotatably connected with the top of the base 13 through the rotating block 19 and the rotating groove 15, the cross section of the rotating groove 15 is shaped like a circular ring, and the level body 17 is conveniently rotated under the action of the rotating block 19 and the rotating groove 15.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, firstly, the device is moved to a required place, the second support column 4 is rotated outwards, the connecting rod 8 is driven to incline outwards to pass through the fixing rod 7 under the installation action of the installation rod 10, the bottom end of the fixing hole 2 is contacted with the ground, the fixing hole 2 is stably placed, when the height of the level body 17 needs to be adjusted, the fixing rod 7 is pulled out, the second support column 4 is pulled upwards, the second support column 4 slides upwards under the matching of the sliding groove 5 and the sliding block 3, meanwhile, the positioning is carried out through the positioning ball and the positioning groove, the fixing hole 2 is always aligned with the adjusting hole 6, after the second support column 4 is pulled to a proper height, the fixing rod 7 is inserted into the adjusting hole 6, and the second support column 4 is fixed at the proper height, so that the height of the level body 17 is adjusted;

referring to the attached drawings 1-6 of the specification, when the angle of the spirit level body 17 needs to be adjusted, the spirit level body 17 is horizontally rotated, meanwhile, the rotating block 19 is driven to rotate inside the rotating groove 15, the mounting block 18 is driven to rotate inside the mounting groove 16, the spirit level body 17 is kept stable in the rotating process under the matching of the mounting groove 16 and the mounting block 18, the spirit level body 17 is prevented from inclining, when the spirit level body 17 needs to be taken down, the base 13 is rotated, the connecting rod 12 is driven to upwards rotate inside the connecting cylinder 11, the connecting rod 12 is separated from the connecting cylinder 11, and the spirit level body 17 is taken down.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A portable level detection device comprising a first support (1), characterized in that: the top end of one side of the first support column (1) is provided with a fixing hole (2), the front side of the top of the inner wall of the first support column (1) and the rear side of the top of the inner wall are both fixedly connected with a sliding block (3), the inside of the first support column (1) is provided with a second support column (4), the front side of the outer wall of the second support column (4) and the rear side of the outer wall are both provided with a sliding groove (5), one side of the sliding block (3) is provided with an adjusting hole (6), a fixing rod (7) is arranged inside the adjusting hole (6) and the fixing hole (2), one side of the second support column (4) is hinged with a connecting rod (8), the top of the second support column (4) is provided with a chassis (9), the chassis (9) is hinged with the second support column (4), the middle position of the bottom of the chassis (9) is fixedly connected with a mounting rod (10), and the outer wall of the mounting rod (10) is hinged with the connecting rod (8), a connecting rod (8) is arranged between the second support (4) and the mounting rod (10), a connecting cylinder (11) is fixedly connected at the middle position of the top of the chassis (9), a connecting rod (12) is arranged inside the connecting cylinder (11), the connecting cylinder (11) is in threaded connection with a connecting rod (12), the top of the connecting rod (12) is fixedly connected with a base (13), supporting legs (14) are arranged on the outer side of the base (13), a rotating groove (15) is formed in the outer ring of the top of the base (13), the middle position of the top of the base (13) is provided with a mounting groove (16), the top of the base (13) is provided with a level body (17), the middle position of the bottom of the level body (17) is fixedly connected with a mounting block (18), one side of the bottom of the level body (17) is fixedly connected with a rotating block (19).

2. A portable level detecting apparatus according to claim 1, wherein: the fixing holes (2) are fixedly connected with the second supporting columns (4) through fixing rods (7), and the diameters of the fixing holes (2) are equal to the diameters of the adjusting holes (6).

3. A portable level detecting apparatus according to claim 1, wherein: the number of the second struts (4) is three, and three second struts (4) are distributed in an annular array around the central line of the bottom of the chassis (9).

4. A portable level detecting apparatus according to claim 1, wherein: through slider (3) and spout (5) sliding connection between the outer wall of second pillar (4) and the inner wall of fixed orifices (2), the outside of slider (3) is provided with the location ball, the constant head tank has been seted up to the inboard of spout (5), location ball and constant head tank phase-match.

5. A portable level detecting apparatus according to claim 1, wherein: the number of the supporting feet (14) is four, the four supporting feet (14) are distributed in an annular array mode relative to the center line of the base (13), and the bottom end of each supporting foot (14) is in a conical shape.

6. A portable level detecting apparatus according to claim 1, wherein: the bottom of the level body (17) is rotatably connected with the top of the base (13) through a rotating block (19) and a rotating groove (15), and the cross section of the rotating groove (15) is in a circular ring shape.