CN218035022U

CN218035022U - Construction elevator guide rail frame straightness detection device that hangs down

Info

Publication number: CN218035022U
Application number: CN202221836954.2U
Authority: CN
Inventors: 叶建民
Original assignee: Jiangxi Tongji Construction Project Management Co ltd
Current assignee: Jiangxi Tongji Construction Project Management Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-13
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a straightness detection device hangs down especially relates to a construction elevator guide rail frame straightness detection device that hangs down. The technical problem to be solved is as follows: a foldable construction elevator guide rail frame verticality detection device is provided. The utility model provides a such construction elevator guide rail frame straightness detection device that hangs down, including support column, supporting legs, first rotation piece, fixed column and measuring apparatu, the even rotary type in fixed column lower part interval is equipped with the support column, and support column quantity is 3, and the support column downside all is equipped with first rotation piece, and the equal rotary type of first rotation piece downside is equipped with the supporting legs, and the fixed capital portion is equipped with the measuring apparatu that is used for detecting the straightness that hangs down. The utility model discloses a with fixture block rebound, the sliding block can move the top in the inboard of lift guide rail frame to the outside under the effect of spring, rotates the second turning block again for the second turning block contacts with lift guide rail frame, and people's accessible glass levelling tube's bubble position detects the straightness that hangs down of guide rail frame.

Description

Construction elevator guide rail frame straightness detection device that hangs down

Technical Field

The utility model relates to a straightness detection device hangs down especially relates to a construction elevator guide rail frame straightness detection device that hangs down.

Background

Before the installation of the guide rail frame of the construction elevator, the verticality of the guide rail frame of the construction elevator needs to be detected, and when the guide rail frame is used by people, the falling damage caused by the inclination of the guide rail frame is avoided.

Chinese patent with patent application No. CN201811581040.4 discloses a glassware verticality and flatness detection device. The detection tool solves the problems that the existing verticality detection tool is single in function and inaccurate in detection and low in detection efficiency in visual measurement flatness detection. A fixed turntable and a stand column are arranged on a detection platform, a transverse support is arranged on the stand column, a pointer frame of a verticality detection mechanism of the verticality detection mechanism is fixed on the transverse support through a first clamping piece, a verticality graduated scale is assembled on the pointer frame, a pointer is arranged in a V-shaped groove of the pointer frame in a swinging mode, and the bottom end of the pointer is connected with a pendulum bob; the instrument frame of the flatness detection mechanism is fixed on the transverse support through the second clamping piece, the dial indicator is arranged on the instrument frame, the measuring head of the dial indicator is connected with the connecting seat, and the connecting seat is supported with the roller through the wheel fork frame in a rolling manner. The device can simultaneously detect the verticality and the flatness of the glassware, is simple and convenient to operate, accurate in detection and high in detection efficiency, and although the function of detecting the verticality can be realized, the device is large in size, cannot be folded and is inconvenient for people to carry.

Therefore, the foldable construction elevator guide rail frame verticality detection device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome above-mentioned patent owing to be the great unable folding of volume to inconvenient shortcoming of carrying, the utility model provides a folding construction elevator guide rail frame straightness detection device that hangs down.

The utility model discloses a following technical approach realizes:

the utility model provides a construction elevator guide rail frame straightness detection device that hangs down, is including support column, supporting legs, first turning block, fixed column and measuring apparatu, and the even rotary type in fixed column lower part interval is equipped with the support column, and support column quantity is 3, and the support column downside all is equipped with first turning block, and the equal rotary type of first turning block downside is equipped with the supporting legs, and the fixed capital portion is equipped with the measuring apparatu that is used for detecting the straightness that hangs down.

Optionally, still including the fixed axle, the rotor plate, the sliding block, the guide bar, connecting rod and second turning block, fixed column upper portion bilateral symmetry is equipped with the fixed axle, the equal rotary type in fixed axle middle part is equipped with the rotor plate, there is the damping between rotor plate and the fixed column, the equal rotary type in rotor plate bottom inboard is equipped with the connecting rod, the rotor plate inboard all is equipped with the guide bar, the equal slidingtype in guide bar inboard is equipped with the sliding block, the equal rotary type in sliding block bottom outside is equipped with the second turning block that is used for detecting the guide rail frame straightness that hangs down of the lift left and right sides, there is the damping between second turning block and the sliding block.

Optionally, still including screw rod and ejector pin, fixed column downside intermediate thread formula is equipped with and is used for the screw rod that expandes the rotor plate, and screw rod upside rotary type is equipped with the ejector pin, and the ejector pin upside is connected with the connecting rod rotary type.

Optionally, still including spring and fixture block, the guide bar outside all around there being the spring, the both ends of spring are connected with sliding block and rotor plate respectively, and the rotor plate outside all is equipped with the fixture block that is used for the chucking to accomodate in the slidingtype, has the damping between fixture block and the rotor plate, all contacts with the sliding block of homonymy when the fixture block moves down.

Optionally, a glass leveling tube is arranged in the middle of the second rotating block.

Optionally, the lower sides of the supporting legs are provided with rubber sleeves.

The utility model discloses it is showing the progress and lies in:

1. the utility model discloses a with fixture block rebound, the sliding block can move the top to the outside under the effect of spring in the inboard of lift guide rail frame, rotates the second turning block again for second turning block and lift guide rail frame contact, the straightness that hangs down of guide rail frame is detected to the bubble position in people's accessible glass levelling pipe.

2. The utility model discloses a rotating the screw rod, can driving the ejector pin and moving down to it is folding accomodate to drive the rotor plate and rotate downwards, makes things convenient for people to carry.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of a first embodiment of the present invention.

Fig. 3 is a schematic perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of a third embodiment of the present invention.

Fig. 5 is a cross-sectional view of a portion of the present invention.

Fig. 6 is a schematic perspective view of a fourth embodiment of the present invention.

In the reference symbols: 1: support column, 2: supporting legs, 3: first rotation block, 4: fixing a column, 5: measuring instrument, 6: screw, 7: ejector rod, 8: fixed shaft, 9: rotating plate, 10: sliding block, 11: guide bar, 12: spring, 13: connecting rod, 14: a latch, 15: a second turning block.

Detailed Description

The invention is further explained by combining the attached drawings of the specification, and the embodiment of the invention is given by combining the attached drawings of the specification.

Example 1

The utility model provides a construction elevator guide rail frame straightness detection device that hangs down, please refer to fig. 1-2, including support column 1, supporting legs 2, first rotation piece 3, fixed column 4 and measuring apparatu 5, the even rotary type in 4 lower parts intervals of fixed column is equipped with support column 1, 1 quantity of support column is 3, 1 downside of support column all is equipped with first rotation piece 3, the equal rotary type of 3 downside of first rotation piece is equipped with supporting legs 2, 2 downside of supporting legs all are equipped with the rubber sleeve, increase frictional force, 4 top bolts of fixed column have measuring apparatu 5, people's startable measuring apparatu 5, then detect the straightness that hangs down of lift through measuring apparatu 5.

Referring to fig. 1, 3, 4, 5 and 6, the device further includes a fixed shaft 8, a rotating plate 9, a sliding block 10, a guide rod 11, a connecting rod 13 and a second rotating block 15, the fixed shaft 8 is symmetrically arranged on the left and right of the upper portion of the fixed column 4, the rotating plate 9 is rotatably arranged in the middle of the fixed shaft 8, damping is arranged between the rotating plate 9 and the fixed column 4, the connecting rod 13 is rotatably arranged on the inner side of the bottom of the rotating plate 9, the guide rod 11 is welded on the inner side of the rotating plate 9, the sliding block 10 is slidably arranged on the inner side of the guide rod 11, the second rotating block 15 is rotatably arranged on the outer side of the bottom of the sliding block 10, damping is arranged between the second rotating block 15 and the sliding block 10, a glass level tube is arranged in the middle of the second rotating block 15 and used for measuring verticality, people can rotate the second rotating block 15 to contact with guide rail brackets on the left and right sides of the elevator, and can observe the bubble position of the glass level tube to detect verticality.

Referring to fig. 1, 3 and 4, the device further includes a screw rod 6 and an ejector rod 7, the screw rod 6 is disposed in the middle of the lower side of the fixing column 4 in a threaded manner, the ejector rod 7 is rotatably disposed on the upper side of the screw rod 6, the upper side of the ejector rod 7 is rotatably connected to the connecting rod 13, and people can rotate the screw rod 6 to move the ejector rod 7 upward, so as to rotate and unfold the rotating plate 9.

Referring to fig. 1, 3, 4 and 5, the sliding device further includes a spring 12 and a latch 14, the spring 12 is wound around the outer side of the guide rod 11, two ends of the spring 12 are respectively connected to the sliding block 10 and the rotating plate 9, the latch 14 is slidably disposed on the outer side of the rotating plate 9, and a damper is disposed between the latch 14 and the rotating plate 9, so that a user can move the sliding block 10 inward and then move the latch 14 downward to latch the sliding block 10, thereby achieving the purpose of storage, and the latch 14 is in contact with the sliding block 10 on the same side when moving downward.

Initially, the spring 12 is in a stretching state, when people need to measure the verticality of the guide rail frame of the construction elevator, the support pillar 1 is firstly rotated and unfolded, then the device is placed on a lifting platform, so that the supporting legs 2 are in contact with the lifting platform, at the moment, the supporting legs 2 can rotate, then one can start the measuring instrument 5, detect the verticality of the lifting platform through the measuring instrument 5, then rotate the screw 6, the screw 6 will move upwards, thereby driving the mandril 7 and the connecting rod 13 to move upwards, the connecting rod 13 rotates and drives the rotating plate 9 to rotate upwards by 90 degrees, thereby driving the spring 12, the sliding block 10 and the rotating plate 9 to rotate upwards by 90 degrees, then the screw 6 stops rotating, the latch 14 moves upward, so that the latch 14 is separated from the slide block 10, the spring 12 recovers, the slide block 10 is driven to move outward, thereby driving the second rotating block 15 to move outwards, so that the sliding block 10 is pressed against the inner side of the guide rail frame of the elevator, then the second rotating block 15 is rotated downwards, so that the second rotating block 15 is contacted with the elevator guide rail frame, people can detect the verticality of the elevator guide rail frame by observing the position of a bubble in the glass leveling tube on the second rotating block 15, after people finish the detection, the measuring instrument 5 can be closed, the second rotating block 15 is reversely rotated and reset, then the sliding block 10 is moved to the inner side to reset, thereby driving the second rotating block 15 to move to the inner side to reset, the spring 12 is stretched, then, the latch 14 is moved downward, so that the latch 14 re-latches the slide block 10, and then, the screw 6 is reversely rotated to be reset, the screw 6 is moved downward to be reset, thereby drive ejector pin 7 and connecting rod 13 and move down and reset for connecting rod 13 reversal resets, and drive rotor plate 9 reversal resets, and it can to reset to invert support column 1 at last.

Finally, it is necessary to mention that: the above contents are only used to help understanding the technical solution of the present invention, and cannot be understood as limiting the protection scope of the present invention; insubstantial modifications and adaptations of the present invention as described above will now occur to those skilled in the art and are intended to be covered by the present invention.

Claims

1. The utility model provides a construction elevator guide rail frame straightness detection device that hangs down, characterized by, including support column (1), supporting legs (2), first rotation piece (3), fixed column (4) and measuring apparatu (5), the even rotary type in fixed column (4) lower part interval is equipped with support column (1), support column (1) quantity is 3, support column (1) downside all is equipped with first rotation piece (3), the equal rotary type of first rotation piece (3) downside is equipped with supporting legs (2), fixed column (4) top is equipped with measuring apparatu (5) that are used for detecting the straightness that hangs down.

2. The construction elevator guide rail frame verticality detection device according to claim 1, further comprising a fixing shaft (8), a rotating plate (9), a sliding block (10), a guide rod (11), a connecting rod (13) and a second rotating block (15), wherein the fixing shaft (8) is symmetrically arranged on the left and right of the upper portion of the fixing column (4), the rotating plate (9) is arranged in the middle of the fixing shaft (8) in a rotating mode, damping is arranged between the rotating plate (9) and the fixing column (4), the connecting rod (13) is arranged on the inner side of the bottom of the rotating plate (9) in a rotating mode, the guide rod (11) is arranged on the inner side of the rotating plate (9), the sliding block (10) is arranged on the inner side of the guide rod (11) in a sliding mode, the second rotating block (15) for detecting the guide rail frame verticality on the left side and the right side of the elevator is arranged on the outer side of the bottom of the sliding block (10) in a rotating mode, and damping is arranged between the second rotating block (15) and the sliding block (10) in a rotating mode.

3. The construction elevator guide rail frame verticality detection device according to claim 2, further comprising a screw (6) and an ejector rod (7), wherein the screw (6) used for unfolding the rotating plate (9) is arranged in the middle of the lower side of the fixed column (4) in a threaded manner, the ejector rod (7) is rotatably arranged on the upper side of the screw (6), and the upper side of the ejector rod (7) is rotatably connected with the connecting rod (13).

4. The construction elevator guide rail frame verticality detection device according to claim 3, further comprising a spring (12) and a fixture block (14), wherein the spring (12) is wound around the outer side of the guide rod (11), two ends of the spring (12) are respectively connected with the sliding block (10) and the rotating plate (9), the fixture block (14) for clamping and containing is arranged on the outer side of the rotating plate (9) in a sliding manner, damping is arranged between the fixture block (14) and the rotating plate (9), and the fixture block (14) is in contact with the sliding block (10) on the same side when moving downwards.

5. The construction elevator guide rail perpendicularity detecting device according to claim 2, wherein a glass leveling tube is provided in the middle of the second rotating block (15).

6. The construction elevator guide rail frame verticality detection device according to claim 1, wherein the supporting feet (2) are provided with rubber sleeves on their lower sides.