CN217764814U

CN217764814U - Telescopic positioning lifting appliance for measuring perpendicularity of shear wall

Info

Publication number: CN217764814U
Application number: CN202220812353.1U
Authority: CN
Inventors: 朱选峰; 徐跃; 夏林黎; 张海燕; 金斯文
Original assignee: Zhejiang Haibang Construction Engineering Co ltd
Current assignee: Zhejiang Haibang Construction Engineering Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-11-08
Anticipated expiration: 2032-04-07

Abstract

The utility model belongs to the technical field of a telescopic positioning lifting appliance, in particular to a telescopic positioning lifting appliance for measuring the verticality of a shear wall, which comprises a first measuring plate, a second measuring plate, a motor, a screw rod, a slide block, a slide rod and a measuring component; the second measuring plate is arranged at the top of the first measuring plate; the top of the first measuring plate is provided with a first groove; the bottom of the second measuring plate is provided with a second groove; the motor is fixedly connected to the bottom of the first groove; through setting up first measuring plate, second measuring plate, motor, lead screw, movable block, fixed block, slide bar and slider, rely on above-mentioned part to cooperate mutually to this length that can adjusting device, thereby make surveying personnel need not to stand and measure at the eminence, consequently can be convenient for surveying personnel's use, also can promote the security simultaneously, avoid surveying personnel to take place the danger of falling.

Description

Telescopic positioning lifting appliance for measuring verticality of shear wall

Technical Field

The utility model belongs to the technical field of scalable location hoist, specific measure scalable location hoist of shear force wall straightness that hangs down that says so.

Background

Shear walls (shearwall) are also called wind resistant walls, earthquake resistant walls or structural walls. The wall body mainly bears horizontal load and vertical load (gravity) caused by wind load or earthquake action in a house or a structure, and the structure is prevented from being sheared (sheared) and damaged. Also known as earthquake resistant walls, are generally made of reinforced concrete.

When measuring the straightness that hangs down of eminence among the prior art at present, current measuring tool can't adjust length, needs the staff of measurement to measure at the eminence through the ladder sub-station this moment, consequently leads to the staff of measurement to use very inconvenient, and danger is very high when measuring at the eminence simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve when measuring the straightness that hangs down of eminence, current measuring tool can't adjust length, needs the measurement personnel to measure at the eminence through terraced sub-station this moment, consequently leads to the measurement personnel to use very inconveniently, the dangerous very high problem of time measuring is measured at the eminence simultaneously, the utility model provides a measure scalable location hoist of shear force wall straightness that hangs down.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a scalable positioning hoist of measuring shear force wall straightness that hangs down, including first measuring board, second measuring board, motor, lead screw, slider, slide bar and measuring component; the second measuring plate is arranged at the top of the first measuring plate; the top of the first measuring plate is provided with a first groove; the bottom of the second measuring plate is provided with a second groove; the motor is fixedly connected to the bottom of the first groove; the screw rod is fixedly connected to the output end of the motor; the bottom of the second groove is fixedly connected with a moving block; the lead screw penetrates through the moving block and is connected with the moving block through a lead screw nut pair; a fixed block is fixedly connected inside the first groove; the fixed block is arranged on the side surface of the motor; the slide bar is fixedly connected to the top side of the movable block; the sliding block is fixedly connected to the position, corresponding to the sliding rod, of the bottom of the second groove, and the sliding rod penetrates through the sliding block and is connected with the sliding block in a sliding mode; the measuring component is arranged on the front side of the second groove.

Preferably, the measuring assembly comprises a hanging cone and a first measuring scale; a measuring groove is formed in the front side of the second groove; a connecting rope is fixedly connected to the top side of the measuring groove; the hanging cone is fixedly connected to the bottom end of the connecting rope; the first measuring scale is fixedly connected to one side, close to the second groove, of the measuring groove.

Preferably, a threaded rod is fixedly connected to the bottom of the front side of the first measuring plate; a transverse plate is arranged at the bottom of the first measuring plate; the threaded rod penetrates through the side face of the transverse plate and is in sliding connection with the transverse plate; the end part of the threaded rod is connected with a knob through threads; and a second measuring scale is fixedly connected to the side surface of the first measuring plate.

Preferably, a level gauge is fixedly connected to the transverse plate.

Preferably, a transparent plate is fixedly connected to one side of the measuring groove far away from the second groove.

Preferably, the threaded rod is sleeved with a rubber block; the rubber block is arranged between the first measuring plate and the transverse plate.

The utility model has the advantages that:

1. the utility model provides a but measure shear force wall straightness telescopic positioning hoist that hangs down relies on above-mentioned part to mutually cooperate through setting up first measurement board, second measurement board, motor, lead screw, movable block, fixed block, slide bar and slider to this length that can adjusting device, thereby makes surveying personnel need not to stand and measures at the eminence, consequently can be convenient for surveying personnel's use, also can promote the security simultaneously, avoids surveying personnel to take place the danger of falling.

2. The utility model provides a measure scalable location hoist of shear force wall straightness that hangs down through setting up threaded rod, diaphragm, knob, second dipperstick and spirit level, relies on above-mentioned part to cooperate mutually to this can be measured the straightness that hangs down once more, surveys numerical value through first dipperstick and second dipperstick and contrasts, thereby can improve measuring precision.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram of a measuring assembly according to the present invention;

fig. 3 is a perspective view of a first measuring plate in the present invention;

illustration of the drawings:

11. a first measuring plate; 12. a second measuring plate; 21. a first groove; 22. a second groove; 23. a motor; 24. a screw rod; 25. a moving block; 26. a slider; 27. a fixed block; 28. a slide bar; 3. a measurement assembly; 31. measuring a groove; 32. connecting ropes; 33. hanging a cone; 34. a first measuring scale; 41. a threaded rod; 42. a transverse plate; 43. a knob; 44. a second measuring scale; 5. a level gauge; 6. a transparent plate; 7. a rubber block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-4, the present invention provides a telescopic positioning hanger for measuring the perpendicularity of a shear wall, which comprises a first measuring plate 11, a second measuring plate 12, a motor 23, a screw rod 24, a slide block 26, a slide rod 28 and a measuring assembly 3; the second measuring plate 12 is arranged at the top of the first measuring plate 11; the top of the first measuring plate 11 is provided with a first groove 21; a second groove 22 is formed at the bottom of the second measuring plate 12; the motor 23 is fixedly connected to the bottom of the first groove 21; the screw rod 24 is fixedly connected with the output end of the motor 23; a moving block 25 is fixedly connected to the bottom of the second groove 22; the lead screw 24 penetrates through the moving block 25 and is connected with the moving block through a lead screw nut pair; a fixed block 27 is fixedly connected inside the first groove 21; the fixed block 27 is arranged on the side surface of the motor 23; the slide bar 28 is fixedly connected to the top side of the moving block 25; the sliding block 26 is fixedly connected to the bottom of the second groove 22 at a position corresponding to the sliding rod 28, and the sliding rod 28 penetrates through the sliding block 26 and is connected with the sliding block in a sliding manner; the measuring component 3 is arranged at the front side of the second groove 22; when the verticality at a high position is measured, the length of the existing measuring tool cannot be adjusted, at the moment, a measurer needs to measure at the high position through a ladder station, so that the measurer is inconvenient to use, meanwhile, the danger is high when the measurer measures at the high position, when the measurer is used, the measurer pastes the first measuring plate 11 and the second measuring plate 12 on a wall surface, then the motor 23 works, the motor 23 drives the screw rod 24 to rotate, the screw rod 24 rotates to drive the moving block 25 to move upwards, then the moving block 25 drives the second measuring plate 12 to move upwards, meanwhile, the sliding block 26 can slide on the sliding rod 28, so that the length between the first measuring plate 11 and the second measuring plate 12 is increased, then the verticality is measured through the measuring component 3, so that the measurement of the verticality is completed, after the measurement is completed, the motor 23 drives the moving block 24 to rotate reversely, the screw rod 24 drives the moving block 25 and the second measuring plate 12 to move downwards, so that the resetting of the device is completed, and the measurer does not need to stand at the high position to measure, so that the use of the measurer can be convenient, and the safety of the measurer can be prevented from falling.

As an embodiment of the present invention, the measuring assembly 3 includes a hanging cone 33 and a first measuring scale 34; a measuring groove 31 is formed in the front side of the second groove 22; a connecting rope 32 is fixedly connected to the top side of the measuring groove 31; the hanging cone 33 is fixedly connected with the bottom end of the connecting rope 32; the first measuring scale 34 is fixedly connected to one side of the measuring groove 31 close to the second groove 22; when using, measure board 11 and the laminating of second measurement board 12 on the wall, wait for a period for connect rope 32 and not rocking, when the wall has the slope, connect rope 32 and can take place the skew on first dipperstick 34 surface, through observing the scale on the first dipperstick 34, with this perpendicularity deviation that can calculate the shear force wall.

As an embodiment of the present invention, a threaded rod 41 is fixedly connected to the bottom of the front side of the first measuring plate 11; a transverse plate 42 is arranged at the bottom of the first measuring plate 11; the threaded rod 41 penetrates through the lateral surface of the transverse plate 42 and is connected with the transverse plate in a sliding manner; the end part of the threaded rod 41 is connected with a knob 43 through threads; a second measuring scale 44 is fixedly connected to the side surface of the first measuring plate 11; when using, survey personnel place diaphragm 42 subaerial, threaded rod 41 is the round bar, then laminate first measuring plate 11 and second measuring plate 12 at the wall, when the shear force wall has the slope, first measuring plate 11 and second measuring plate 12 can rotate relative diaphragm 42, then first measuring plate 11 can drive second dipperstick 44 and rotate, through observing the scale on second dipperstick 44, with this deviation that can calculate the straightness that hangs down, compare through the numerical value of calculating on first measuring plate 11 and the second measuring plate 12, with this can improve measuring precision, after second measuring plate 12 and the laminating of wall top, rotate knob 43 with the hand, can extrude first measuring plate 11 and diaphragm 42 during knob 43 rotates, with this make first measuring plate 11 and diaphragm 42 unable the rotation, then second measuring plate 12 resets, the inclination of first measuring plate 11 and second measuring plate 12 and diaphragm 42 does not change this moment, with this first measuring plate 11 last change of measuring plate, can also be convenient for observing through this numerical value setting, can make this lateral surface 11 deposit the device after this rotation, this measuring plate 11 can be convenient for the side of measuring, this first measuring plate 11 can be accomplished the folding device, this lateral surface 11 can be measured, this lateral surface of measuring device.

As an embodiment of the present invention, the horizontal plate 42 is fixedly connected with a level 5; a transparent plate 6 is fixedly connected to one side of the measuring groove 31 far away from the second groove 22; the threaded rod 41 is sleeved with a rubber block 7; the rubber block 7 is arranged between the first measuring plate 11 and the transverse plate 42; in the use, can measure through spirit level 5 whether diaphragm 42 is horizontal, when not horizontal, the measurement personnel can make its level through rotatory diaphragm 42 to this avoids measuring the error, can avoid hanging awl 33 to remove the measurement groove 31 outside through this setting transparent plate 6, thereby makes connecting rope 32 fracture, can strengthen frictional force through setting up block rubber 7, promotes the fixity to diaphragm 42 and first measurement board 11.

The working principle is as follows: the horizontal plate 42 is placed on the ground by a measurer, the threaded rod 41 is a round rod, then the first measuring plate 11 and the second measuring plate 12 are attached to the wall surface, when the shear wall is inclined, the first measuring plate 11 and the second measuring plate 12 can rotate relative to the horizontal plate 42, then the first measuring plate 11 can drive the second measuring plate 44 to rotate, through observing the scale on the second measuring plate 44, the deviation of the verticality can be calculated, then the motor 23 works, the motor 23 drives the lead screw 24 to rotate, the lead screw 24 can drive the moving block 25 to move upwards when rotating, then the moving block 25 can drive the second measuring plate 12 to move upwards, meanwhile, the sliding block 26 can slide on the sliding rod 28, so as to increase the length between the first measuring plate 11 and the second measuring plate 12, the knob 43 is rotated by hand, the first measuring plate 11 and the horizontal plate 42 can be extruded when the knob 43 rotates, so that the first measuring board 11 and the transverse board 42 can not rotate, the motor 23 drives the lead screw 24 to rotate reversely, the lead screw 24 drives the moving block 25 and the second measuring board 12 to move downwards, thereby completing the reset of the device, waiting for a period of time, so that the connecting rope 32 is not swayed, when the wall surface is inclined, the connecting rope 32 can deviate on the surface of the first measuring scale 34, the verticality deviation of the shear wall can be calculated by observing the scale on the first measuring scale 34, the measuring accuracy can be improved by comparing the calculated values on the first measuring board 11 and the second measuring board 12, after the measurement is completed, a measurer can rotate the transverse board 42 to the side surface of the first measuring board 11, so that the device is folded, thereby being convenient for the storage of the device, and whether the transverse board 42 is horizontal or not can be measured by arranging the level gauge 5, when not the level, the survey crew can make its level through rotatory diaphragm 42 to this avoids measuring the error, can avoid hanging awl 33 to remove the measurement groove 31 outside through this setting transparent plate 6, thereby makes connecting rope 32 fracture, can strengthen frictional force through setting up block rubber 7, promotes the fixity to diaphragm 42 and first measurement board 11.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a measure scalable location hoist of shear force wall straightness that hangs down which characterized in that: the device comprises a first measuring plate (11), a second measuring plate (12), a motor (23), a screw rod (24), a sliding block (26), a sliding rod (28) and a measuring component (3); the second measuring plate (12) is arranged at the top of the first measuring plate (11); the top of the first measuring plate (11) is provided with a first groove (21); a second groove (22) is formed in the bottom of the second measuring plate (12); the motor (23) is fixedly connected to the bottom of the first groove (21); the screw rod (24) is fixedly connected with the output end of the motor (23); a moving block (25) is fixedly connected to the bottom of the second groove (22); the lead screw (24) penetrates through the moving block (25) and is connected with the moving block through a lead screw nut pair; a fixed block (27) is fixedly connected inside the first groove (21); the fixed block (27) is arranged on the side surface of the motor (23); the sliding rod (28) is fixedly connected to the top side of the moving block (25); the sliding block (26) is fixedly connected to the position, corresponding to the sliding rod (28), of the bottom of the second groove (22), and the sliding rod (28) penetrates through the sliding block (26) and is connected with the sliding block in a sliding mode; the measuring component (3) is arranged on the front side of the second groove (22).

2. The telescopic positioning lifting appliance for measuring the perpendicularity of the shear wall as claimed in claim 1, wherein: the measuring assembly (3) comprises a hanging cone (33) and a first measuring scale (34); a measuring groove (31) is formed in the front side of the second groove (22); a connecting rope (32) is fixedly connected to the top side of the measuring groove (31); the hanging cone (33) is fixedly connected with the bottom end of the connecting rope (32); the first measuring scale (34) is fixedly connected to one side, close to the second groove (22), of the measuring groove (31).

3. The telescopic positioning lifting appliance for measuring the perpendicularity of the shear wall as claimed in claim 2, wherein: a threaded rod (41) is fixedly connected to the bottom of the front side of the first measuring plate (11); a transverse plate (42) is arranged at the bottom of the first measuring plate (11); the threaded rod (41) penetrates through the side surface of the transverse plate (42) and is in sliding connection with the transverse plate; the end part of the threaded rod (41) is connected with a knob (43) through threads; and a second measuring scale (44) is fixedly connected to the side surface of the first measuring plate (11).

4. The telescopic positioning lifting appliance for measuring the perpendicularity of the shear wall according to claim 3, characterized in that: the transverse plate (42) is fixedly connected with a level gauge (5).

5. The telescopic positioning lifting appliance for measuring the perpendicularity of the shear wall as claimed in claim 4, wherein: and a transparent plate (6) is fixedly connected to one side of the measuring groove (31) far away from the second groove (22).

6. The telescopic positioning lifting appliance for measuring the perpendicularity of the shear wall as claimed in claim 5, wherein: the threaded rod (41) is sleeved with a rubber block (7); the rubber block (7) is arranged between the first measuring plate (11) and the transverse plate (42).