CN218600538U

CN218600538U - Elevation control rod

Info

Publication number: CN218600538U
Application number: CN202223026719.1U
Authority: CN
Inventors: 李垚; 辛建功; 葛宁; 刘铁铮; 张锦武
Original assignee: China Construction Second Bureau Installation Engineering Co Ltd
Current assignee: China Construction Second Bureau Installation Engineering Co Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-10
Anticipated expiration: 2032-11-14

Abstract

The utility model provides an elevation control rod, which relates to the technical field of elevation rods; the problems that the existing high-altitude control rod cannot realize double-rod connection, only can carry out point position confirmation, has poor flexibility in use and needs to be leveled for many times are solved; the leveling device comprises a leveling supporting part, wherein two mobile positioning pieces are arranged on the leveling supporting part; the two movable positioning pieces are respectively and rotatably connected with lifting folding pieces, and elevation positioning parts are respectively arranged on the two lifting folding pieces; two hang the connecting wire spare on the location portion of elevation, set up the leveling and prop up the portion of establishing and can realize that disposable leveling supports, need not secondary leveling when follow-up reprint fixed elevation, the practicality is stronger, improves the construction and decides the elevation efficiency, has also reduced the error simultaneously, has guaranteed that basic position height is the same, and the removal setting element that sets up simultaneously can realize two some supports, removes more in a flexible way, can assist the folding recovery of realization, and the practicality is stronger.

Description

Elevation control rod

Technical Field

The utility model belongs to the technical field of the elevation pole, more specifically say, in particular to elevation control pole.

Background

The elevation refers to the distance from a certain point to an absolute base plane along the direction of a plumb line, the elevation control is particularly important in the actual building construction process, the elevation control is closely related to the accuracy of the horizontal height of a building, and moreover, for example, in some column or slope construction work, the elevation control can be carried out by using an elevation rod.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an elevation control rod is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an elevation control pole to solve current elevation control pole and can not realize the double-pole line, can only carry out the position and confirm, equipment use flexibility is poor, needs the problem of leveling many times.

The purpose and the efficacy of the elevation control rod of the utility model are achieved by the following concrete technical means:

an elevation control rod comprises a leveling support part, wherein two movable positioning pieces are arranged on the leveling support part; the two movable positioning pieces are respectively and rotatably connected with lifting folding pieces, and elevation positioning parts are respectively arranged on the two lifting folding pieces; connecting pieces are hung on the two elevation positioning parts; the leveling support part comprises: the device comprises a sliding installation seat, spiral positioning pieces and a driving positioning screw rod, wherein the sliding installation seat is rotatably connected with four spiral positioning pieces; two sides of the sliding installation seat are respectively and rotatably connected with a driving positioning screw rod; the moving positioning member includes: the sliding positioning piece is connected to the sliding installation seat in a sliding mode; the sliding positioning piece is in threaded connection with a driving positioning screw rod; the sliding positioning piece is connected with a positioning sliding shaft in a sliding manner; the elevation sliding rod and the lifting folding rod are respectively provided with scales.

Further, the elevation positioning part further comprises: the height sliding block is connected to the height sliding rod in a sliding mode; an elevation positioning screw rod is connected to the elevation sliding block in a threaded manner; the elevation slider is provided with a threading hole.

Further, the movable positioning member further includes: the positioning sliding shaft is sleeved with a reset tension spring, and the reset tension spring is connected between the positioning sliding shaft and the sliding positioning piece.

Further, the lifting and folding member includes: the lifting folding rod is rotatably connected to the sliding positioning piece; the lifting folding rod is rotatably connected with an extension driving screw rod; and a positioning sliding shaft is inserted on the lifting folding rod.

Further, the leveling support part further includes: the horizontal bubble main part, sliding mounting seat middle part fixedly connected with horizontal bubble main part.

Further, the wiring member includes: the connecting line passes through the two threading holes; the two counterweight balls are provided with lacing holes respectively; two ends of the connecting line are respectively tied on the two counterweight balls.

Further, the elevation positioning part comprises: the elevation slide bar is connected to the lifting folding bar in a sliding manner; the elevation sliding rod is in threaded connection with an extension driving screw rod; and the elevation sliding rod is rotatably connected with an elevation positioning screw rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model can realize one-time leveling support by arranging the leveling support part, does not need secondary leveling when subsequently changing points and setting elevations, has stronger practicability, improves the construction elevation setting efficiency, simultaneously reduces errors, ensures the same height of the foundation position, simultaneously can realize double-point support by the arranged movable positioning piece, has more flexible movement, can assist to realize folding recovery, the practicality is stronger, is convenient for accomodate more, through boring into ground with spiral setting element spiral, adjusts the support height respectively, through observing the horizontal condition of horizontal blister main part, can rotate drive location lead screw during the use, realizes that the fixed point is decided highly, and rotatable folding lift folding rod is convenient for accomodate the transportation more, wholly can effectual improvement elevation fixed point control accuracy, and it is more convenient to use.

2. The utility model discloses an adopt and set up the line piece, can be linear standard height with the position altitude conversion that not audio-visual elevation slider embodies inadequately, more audio-visual can observe out the level of building and the high condition of each position, the practicality is stronger, simple structure cost is low, it is more nimble to use, through adopting elevation location portion, can effectual improvement data fixed point's adaptation performance, can realize flexible regulation, adopt slidable elevation slider fixed point more directly perceived simultaneously, the record of being convenient for more, wholly use the flexibility, optimize the big problem of traditional elevation control error, the connecting wire is under the gravity of two counter weight balls pulls, carry out the line with the fixed point of two elevation sliders, it is more audio-visual, for example in works such as domatic construction in the automobile test field, domatic angle and each point height all need carry out accurate tangential elevation control measurement, this structure reduces the workman and is under construction the degree of difficulty, improve the construction accuracy standard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the leveling support part of the present invention.

Fig. 3 is a schematic view of the overall structure of the leveling support part of the present invention.

Fig. 4 is a schematic structural view of the lifting folding member of the present invention.

Fig. 5 is a schematic diagram of the elevation positioning part of the present invention.

Fig. 6 is a schematic view of the connection member of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. leveling the supporting part; 101. a sliding mounting seat; 102. a spiral positioning member; 103. driving a positioning screw rod; 104. a horizontal blister body; 2. moving the positioning piece; 201. a sliding positioning member; 202. positioning the sliding shaft; 203. a return tension spring; 3. lifting the folding member; 301. lifting the folding rod; 302. extending the drive screw; 4. an elevation positioning part; 401. an elevation slide bar; 402. an elevation positioning screw rod; 403. an elevation slide block; 404. threading holes; 5. a wiring member; 501. a connecting wire; 502. and (4) weighing the ball.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides an elevation control rod, which comprises a leveling supporting part 1, wherein two movable positioning pieces 2 are arranged on the leveling supporting part 1; the two movable positioning pieces 2 are respectively connected with lifting folding pieces 3 in a rotating way, and elevation positioning parts 4 are respectively arranged on the two lifting folding pieces 3; the two elevation positioning parts 4 are suspended with connecting pieces 5; the leveling support portion 1 includes: the device comprises a sliding installation seat 101, spiral positioning pieces 102 and a driving positioning screw rod 103, wherein the sliding installation seat 101 is rotatably connected with the four spiral positioning pieces 102; two sides of the sliding installation seat 101 are respectively and rotatably connected with a driving positioning screw rod 103; the movable positioning member 2 includes: a sliding positioning piece 201 and a positioning sliding shaft 202, wherein the sliding positioning piece 201 is connected to the sliding installation seat 101 in a sliding manner; the sliding positioning piece 201 is in threaded connection with a driving positioning screw rod 103; a positioning sliding shaft 202 is connected on the sliding positioning piece 201 in a sliding manner; the elevation slide rod 401 and the lifting folding rod 301 are respectively provided with scales.

Wherein, leveling props up portion 1 and still includes: the horizontal bubble main body 104 is fixedly connected with the middle part of the sliding mounting seat 101; the mobile positioning member 2 further comprises: a reset tension spring 203, wherein the positioning sliding shaft 202 is sleeved with the reset tension spring 203, and the reset tension spring 203 is connected between the positioning sliding shaft 202 and the sliding positioning piece 201; the lifting and folding member 3 includes: the lifting folding rod 301 is rotatably connected to the sliding positioning piece 201; an extension driving screw rod 302 is rotatably connected to the lifting folding rod 301; the cartridge has location sliding shaft 202 on the folding pole 301 of lift, can realize disposable leveling support through adopting to set up leveling portion 1 of erectting, follow-up alternate point when setting a height need not secondary leveling, the practicality is stronger, improve the construction and decide height efficiency, the error has also been reduced simultaneously, basic position height the same has been guaranteed, the removal setting element 2 that sets up simultaneously, can realize two some supports, it is more nimble to remove, can assist the realization and fold and retrieve, the practicality is stronger, be convenient for more accomodate, through boring spiral with spiral setting element 102 into ground, adjust the support height respectively, through observing the horizontal condition of horizontal bubble main part 104, can rotate drive location lead screw 103 during the use, realize alternate point and set a height, rotatable folding pole 301 of lift, be convenient for more accomodate the transportation, wholly can effectually improve height fixed point control accuracy, it is more convenient to use.

Wherein, elevation positioning portion 4 includes: an elevation sliding rod 401 and an elevation positioning screw rod 402, wherein the elevation sliding rod 401 is connected to the lifting folding rod 301 in a sliding manner; an extension driving screw rod 302 is connected to the elevation sliding rod 401 through threads; an elevation positioning screw rod 402 is rotatably connected to the elevation sliding rod 401; the elevation positioning section 4 further includes: the elevation sliding block 403 is connected to the elevation sliding rod 401 in a sliding mode; an elevation positioning screw rod 402 is connected to the elevation slide block 403 through threads; a threading hole 404 is formed on the elevation slide block 403; the wiring member 5 includes: a connecting line 501 and a counterweight ball 502, wherein the connecting line 501 passes through the two threading holes 404; two counterweight balls 502 are provided, and the two counterweight balls 502 are respectively provided with a wire tying hole; two ends of the connecting line 501 are respectively tied on the two counterweight balls 502; through adopting and setting up connecting wire spare 5, can convert the point location height that not audio-visual elevation slider 403 embodies into linear standard height, more audio-visual can observe the level of building and the high condition of each position, the practicality is stronger, moreover, the steam generator is simple in structure, the cost is low, it is more nimble to use, through adopting elevation location portion 4, can effectual improvement data fixed point's adaptation performance, can realize flexible regulation, adopt slidable elevation slider 403 fixed point more audio-visual simultaneously, the record of being convenient for more, the flexibility of whole use, optimize the big problem of traditional elevation control error, connecting wire 501 is under the gravity traction of two counterweight balls 502, carry out the line with two elevation slider 403's fixed point, it is more audio-visual, for example in works such as domatic construction in the car test field, domatic angle and each point height all need carry out accurate tangent elevation control measurement, this structure reduces the workman's the degree of difficulty of construction, improve building construction accuracy standard.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, go into ground with spiral positioning element 102 spiral drilling, adjust the holding height respectively, through observing the horizontal condition of horizontal blister main part 104, can rotate drive location lead screw 103 during the use, it removes adjusting position to drive sliding positioning element 201, realize the fixed point of replacement height, rotate extension drive lead screw 302 according to building height, it removes to drive elevation slide bar 401, can rotate elevation location lead screw 402 when highly enough and drive elevation slider 403 to remove, carry out the elevation fixed point, connecting wire 501 pulls down at the gravity of two counterweight balls 502 this moment, realize tensioning connecting wire 501, carry out the line with the fixed point of two elevation sliders 403, afterwards carry out normal construction can, if pull out location sliding shaft 202 simultaneously, can rotate folding lift folding rod 301.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An elevation control bar, comprising: the leveling device comprises a leveling supporting part (1), wherein two mobile positioning pieces (2) are arranged on the leveling supporting part (1); the two movable positioning parts (2) are respectively connected with lifting folding parts (3) in a rotating way, and elevation positioning parts (4) are respectively arranged on the two lifting folding parts (3); a connecting wire (5) is hung on the two elevation positioning parts (4); the leveling support part (1) comprises: the device comprises a sliding installation seat (101), a spiral positioning piece (102) and a driving positioning screw rod (103), wherein the sliding installation seat (101) is rotatably connected with four spiral positioning pieces (102); two sides of the sliding installation seat (101) are respectively and rotatably connected with a driving positioning screw rod (103); the mobile positioning element (2) comprises: the sliding positioning piece (201) is connected to the sliding installation seat (101) in a sliding mode; a driving positioning screw rod (103) is connected to the sliding positioning piece (201) in a threaded manner; the sliding positioning piece (201) is connected with a positioning sliding shaft (202) in a sliding mode.

2. An elevation control bar as defined in claim 1, wherein: the leveling support part (1) further comprises: the horizontal bubble main body (104) is fixedly connected to the middle of the sliding mounting seat (101).

3. An elevation control bar as defined in claim 1, wherein: the mobile positioning element (2) further comprises: the reset sliding shaft (202) is sleeved with a reset tension spring (203), and the reset tension spring (203) is connected between the reset sliding shaft (202) and the sliding positioning part (201).

4. An elevation control bar as defined in claim 1, wherein: the lifting folding piece (3) comprises: the lifting folding device comprises a lifting folding rod (301) and an extension driving screw rod (302), wherein the lifting folding rod (301) is rotatably connected to a sliding positioning piece (201); the lifting folding rod (301) is rotatably connected with an extension driving screw rod (302); and a positioning sliding shaft (202) is inserted on the lifting folding rod (301).

5. An elevation control bar as defined in claim 4, wherein: the elevation positioning section (4) includes: the elevation slide bar (401) is connected to the lifting folding bar (301) in a sliding mode; an extension driving screw rod (302) is connected to the elevation sliding rod (401) in a threaded manner; an elevation positioning screw rod (402) is rotatably connected to the elevation sliding rod (401); scales are respectively arranged on the elevation sliding rod (401) and the lifting folding rod (301).

6. An elevation control bar as defined in claim 5, wherein: the elevation positioning section (4) further comprises: the elevation slide block (403) is connected to the elevation slide rod (401) in a sliding mode; an elevation positioning screw rod (402) is in threaded connection with the elevation sliding block (403); the elevation slide block (403) is provided with a threading hole (404).

7. An elevation control bar as defined in claim 6, wherein: the wiring member (5) includes: the connecting wire (501) and the counterweight ball (502), wherein the connecting wire (501) passes through the two threading holes (404); the two counterweight balls (502) are provided, and the two counterweight balls (502) are respectively provided with a wire tying hole; two ends of a connecting line (501) are respectively tied on the two counterweight balls (502).