CN216549124U - Detection apparatus for construction elevator guide rail frame installation hangs down straightness - Google Patents
Detection apparatus for construction elevator guide rail frame installation hangs down straightness Download PDFInfo
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- CN216549124U CN216549124U CN202122710389.7U CN202122710389U CN216549124U CN 216549124 U CN216549124 U CN 216549124U CN 202122710389 U CN202122710389 U CN 202122710389U CN 216549124 U CN216549124 U CN 216549124U
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Abstract
The utility model belongs to the technical field of detection equipment, and particularly relates to a detection device for the installation verticality of a guide rail frame of a construction elevator. The clamping plate is reasonable in structural design, the clamping plate can be stably clamped on the outer side of the guide rail frame body through the threaded transmission of the screw rod and the moving plate, the clamping plate is clamped and matched with the clamping groove, the rotating wheel can be fixed, the clamping stability of the clamping plate is improved, and the reliability is high.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a detection device for the installation verticality of a guide rail frame of a construction elevator.
Background
The construction elevator realizes steady vertical lift through sliding from top to bottom along the guide rail, the guide rail bottom is fixed with ground, the guide rail is equipped with the working face with construction elevator sliding fit, this working face includes the top surface of preceding terminal surface and the anterior side working face of both sides face, wherein hang down straightness between the bottom surface of side working face and the bottom outside, the straightness accuracy of top surface and guide rail both ends terminal surface and whole guide rail all is the standard of evaluating the guide rail quality, through the retrieval, patent document No. CN212245818U discloses a construction elevator guide rail frame installation straightness's detection device that hangs down, relate to the detection technical field of guide rail frame installation straightness accuracy. This detection device of construction elevator guide rail frame installation straightness that hangs down, including construction elevator guide rail frame, detection base, traction motor, rope winding wheel, rope winding pulley, haulage rope, angle sensor, controller and backup pad, the bottom of construction elevator guide rail frame and the top fixed connection who detects the base, traction motor's bottom and the top fixed connection who detects the base, the inner wall of rope winding wheel and traction motor's one end fixed connection. This detection device of construction elevator guide rail frame installation straightness that hangs down, during the use, will construct elevator guide rail frame and place and start traction motor on detecting the base, through the rotation rate of rotating motor rotation control hand wheel control motor, drive the rope sheave and rotate, take-up the haulage rope tensioning to stimulate first pulley mount, construction elevator guide rail frame is driven angle of adjustment by first pulley mount.
But the design still has the shortcoming, and the installation stability to angle sensor is relatively poor in the above-mentioned design, leads to angle sensor easily to appear the skew, causes and detects the precision and reduces, therefore we have proposed a construction elevator guide rail frame and installs straightness's detection device that hangs down and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the detection accuracy is reduced due to the fact that an angle sensor is easy to deviate and the installation stability of the angle sensor is poor in the conventional detection device, and provides a detection device for the installation verticality of a guide rail frame of a construction elevator.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a detection apparatus for construction elevator guide rail frame installation straightness that hangs down, includes guide rail frame body, U template and angle sensor, angle sensor fixed mounting is at the top of U template, and guide rail frame body and the mutual one side swing joint who is close to of U template, vertical groove has been seted up to one side of U template, rotates on the inner wall of vertical groove and installs the lead screw, and the outside threaded connection of lead screw has the movable plate, and the bottom fixed mounting of movable plate has the connecting rod, fixed mounting has the deflector on the lateral wall of vertical groove, movable plate slidable mounting on the deflector, and the one end fixed mounting of connecting rod has the grip block, the outside fixed mounting of lead screw has the worm wheel, rotate on the top inner wall of vertical groove and install the worm, worm and worm wheel intermeshing.
Preferably, the outside bottom fixed mounting of worm has the runner, and a plurality of draw-in grooves have been seted up in the outside of runner, has seted up the sliding tray on the lateral wall of vertical groove, and fixed mounting has the second spring on the inner wall of sliding tray, and the one end fixed mounting of second spring has the diaphragm, and one side fixed mounting of diaphragm has the rectangular block, and the rectangular groove has been seted up to one side of rectangular block, and fixed mounting has vertical deflector on the inner wall of rectangular groove, and one side fixed mounting of rectangular block has the cardboard, and the outside activity joint of cardboard is on the inner wall of the draw-in groove that corresponds.
Preferably, the outside slidable mounting of vertical deflector has the sliding plate, and one side fixed mounting of sliding plate has the picture peg, has seted up the slot on the bottom inner wall in vertical groove, and the outside activity joint of picture peg has first spring at the top fixed mounting of picture peg on the inner wall of slot, and the top fixed mounting of first spring is on the inner wall in rectangular channel.
Preferably, one side of the inserting plate is fixedly provided with a horizontal connecting rod, and one end of the horizontal connecting rod is fixedly provided with a pull ring.
Preferably, a circular groove is formed in the inner wall of the vertical groove, and the outer side of the screw rod is rotatably installed on the inner wall of the circular groove.
Preferably, one side of the moving plate is provided with a sliding through hole, and the outer side of the guide plate is slidably mounted on the inner wall of the sliding through hole.
Preferably, the top end of the worm extends to the outer side of the U-shaped plate, and a rotary disc is fixedly installed on the top end of the worm.
Preferably, a through hole is formed in the side wall of the vertical groove, and the clamping plate is located in the through hole.
In the detection device for the installation verticality of the guide rail frame of the construction elevator, the pull ring is pulled manually, the horizontal connecting rod and the inserting plate are driven to move vertically upwards under the action of the vertical guide plate to separate the inserting plate from the inner wall of the U-shaped plate, the first spring is compressed to enable the inserting plate to move into the rectangular block, the pull ring is pulled again to drive the horizontal connecting rod, the rectangular block and the clamping plate to move horizontally rightwards, the second spring is compressed to enable the clamping plate to separate from the inner wall of the clamping groove under the guide of the transverse plate, the fixing of the rotating wheel is released, the worm is rotated manually conveniently, the clamping treatment of the guide rail frame body is realized, the pull ring is loosened, the first spring and the second spring reset work is realized, the inserting plate moves downwards to abut against the inner wall of the U-shaped plate, the clamping plate moves horizontally leftwards to be in clamping fit with the corresponding clamping groove, and is matched with the clamping plate and the clamping groove in clamping fit, the clamping device can limit the rotating wheel, prevent the worm from rotating automatically and improve the clamping stability;
the clamping plate is reasonable in structural design, the clamping plate can be stably clamped on the outer side of the guide rail frame body through the threaded transmission of the screw rod and the movable plate, the clamping plate is matched with the clamping groove in a clamping mode, the fixing effect on the rotating wheel can be achieved, the clamping stability of the clamping plate is improved, and the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of a detection device for the installation verticality of a guide rail frame of a construction elevator, which is provided by the utility model;
FIG. 2 is a schematic cross-sectional view of the detection device for the installation verticality of the guide rail frame of the construction hoist according to the present invention;
FIG. 3 is a schematic structural view of part A of the detection device for the installation perpendicularity of the guide rail frame of the construction hoist according to the present invention;
fig. 4 is a schematic structural diagram of a part B of the detection device for the installation perpendicularity of the guide rail frame of the construction elevator, which is provided by the utility model;
fig. 5 is a schematic structural diagram of a part C of the detection device for the installation perpendicularity of the guide rail frame of the construction elevator provided by the utility model.
In the figure: 1. a guide rail frame body; 2. a U-shaped plate; 3. an angle sensor; 4. a screw rod; 5. moving the plate; 6. a guide plate; 7. a connecting rod; 8. a clamping plate; 9. a worm gear; 10. a worm; 11. a turntable; 12. a rotating wheel; 13. a card slot; 14. clamping a plate; 15. a rectangular block; 16. a first spring; 17. a vertical guide plate; 18. a sliding plate; 19. inserting plates; 20. a transverse plate; 21. a second spring; 22. a horizontal connecting rod; 23. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a detection apparatus for construction elevator guide rail frame installation straightness that hangs down, including guide rail frame body 1, U template 2 and angle sensor 3, angle sensor 3 fixed mounting is at the top of U template 2, one side swing joint that guide rail frame body 1 and U template 2 are close to each other, vertical groove has been seted up to one side of U template 2, rotate on the inner wall in vertical groove and install lead screw 4, the outside threaded connection of lead screw 4 has movable plate 5, the bottom fixed mounting of movable plate 5 has connecting rod 7, fixed mounting has deflector 6 on the lateral wall in vertical groove, movable plate 5 slidable mounting is on deflector 6, the one end fixed mounting of connecting rod 7 has grip block 8, the outside fixed mounting of lead screw 4 has worm wheel 9, rotate on the top inner wall in vertical groove and install worm 10, worm 10 and worm wheel 9 intermeshing.
Preferably, a circular groove is formed in the inner wall of the vertical groove, and the outer side of the screw rod 4 is rotatably mounted on the inner wall of the circular groove.
Preferably, one side of the moving plate 5 is provided with a sliding through hole, and the outer side of the guide plate 6 is slidably mounted on the inner wall of the sliding through hole.
Preferably, the top end of the worm 10 extends to the outer side of the U-shaped plate 2 and is fixedly provided with a rotary disc 11.
Preferably, a through hole is formed in the side wall of the vertical groove, and the clamping plate 8 is located in the through hole.
In the utility model, when the angle detection device is used, the turntable 11 is manually rotated to drive the worm 10 to rotate, so that the worm wheel 9 is simultaneously rotated to drive the screw rod 4 to rotate, the connecting rod 7 is driven to horizontally move rightwards under the action of the guide plate 6, the clamping plate 8 is driven to move as well, the clamping plate 8 and the guide rail frame body 1 are gradually close to each other, the outer side of the guide rail frame body 1 is stably clamped, the guide rail frame body 1 is more stably connected with the U-shaped plate 2, and the angle detection of the guide rail frame body 1 is carried out through the angle sensor 3.
Example two
On the basis of embodiment one, the outside bottom fixed mounting of worm 10 has runner 12, a plurality of draw-in grooves 13 have been seted up in the outside of runner 12, the sliding tray has been seted up on the lateral wall of vertical groove, fixed mounting has second spring 21 on the inner wall of sliding tray, the one end fixed mounting of second spring 21 has diaphragm 20, one side fixed mounting of diaphragm 20 has rectangular block 15, the rectangular groove has been seted up to one side of rectangular block 15, fixed mounting has vertical deflector 17 on the inner wall of rectangular groove, one side fixed mounting of rectangular block 15 has cardboard 14, the outside activity joint of cardboard 14 is on the inner wall of the draw-in groove 13 that corresponds.
Preferably, the outer side of the vertical guide plate 17 is slidably provided with a sliding plate 18, one side of the sliding plate 18 is fixedly provided with a plug board 19, the inner wall of the bottom of the vertical groove is provided with a slot, the outer side of the plug board 19 is movably clamped on the inner wall of the slot, the top of the plug board 19 is fixedly provided with a first spring 16, and the top end of the first spring 16 is fixedly arranged on the inner wall of the rectangular groove.
Preferably, a horizontal connecting rod 22 is fixedly installed at one side of the inserting plate 19, and a pull ring 23 is fixedly installed at one end of the horizontal connecting rod 22.
In the utility model, when the guide rail frame body 1 needs to be clamped, the pull ring 23 is manually pulled, the horizontal connecting rod 22 and the inserting plate 19 are driven to vertically move upwards under the action of the vertical guide plate 17, the inserting plate 19 is separated from the inner wall of the U-shaped plate 2, the first spring 16 is compressed, the inserting plate 19 moves to the inside of the rectangular block 15, the pull ring 23 is pulled again, the horizontal connecting rod 22, the rectangular block 15 and the clamping plate 14 are driven to horizontally move rightwards, the second spring 21 is compressed, the clamping plate 14 is separated from the inner wall of the clamping groove 13 under the guide of the transverse plate 20, the fixing of the rotating wheel 12 is released, the worm 10 is conveniently and manually rotated, so that the clamping treatment on the guide rail frame body 1 is realized, the pull ring 23 is released, the resetting work of the first spring 16 and the second spring 21 is realized, the inserting plate 19 moves downwards, is abutted against the inner wall of the U-shaped plate 2, and the clamping plate 14 moves leftwards, with the cooperation of the joint of the draw-in groove 13 that corresponds, through the joint cooperation of cardboard 14 and draw-in groove 13, can play the limiting action to runner 12, prevent that worm 10 from taking place the rotation, improve the stability of centre gripping.
Claims (8)
1. The detection device for the installation verticality of the guide rail frame of the construction elevator comprises a guide rail frame body (1), a U-shaped plate (2) and an angle sensor (3), and is characterized in that the angle sensor (3) is fixedly installed at the top of the U-shaped plate (2), the guide rail frame body (1) and the U-shaped plate (2) are movably connected at one side close to each other, a vertical groove is formed in one side of the U-shaped plate (2), a lead screw (4) is rotatably installed on the inner wall of the vertical groove, a movable plate (5) is connected to the outer side of the lead screw (4) in a threaded manner, a connecting rod (7) is fixedly installed at the bottom of the movable plate (5), a guide plate (6) is fixedly installed on the side wall of the vertical groove, the movable plate (5) is slidably installed on the guide plate (6), a clamping plate (8) is fixedly installed at one end of the connecting rod (7), and a worm wheel (9) is fixedly installed at the outer side of the lead screw (4), and a worm (10) is rotatably arranged on the inner wall of the top of the vertical groove, and the worm (10) is meshed with the worm wheel (9).
2. The detection device for the installation perpendicularity of the guide rail frame of the construction elevator as claimed in claim 1, wherein a rotating wheel (12) is fixedly mounted at the bottom of the outer side of the worm (10), a plurality of clamping grooves (13) are formed in the outer side of the rotating wheel (12), a sliding groove is formed in the side wall of the vertical groove, a second spring (21) is fixedly mounted on the inner wall of the sliding groove, a transverse plate (20) is fixedly mounted at one end of the second spring (21), a rectangular block (15) is fixedly mounted on one side of the transverse plate (20), a rectangular groove is formed in one side of the rectangular block (15), a vertical guide plate (17) is fixedly mounted on the inner wall of the rectangular groove, a clamping plate (14) is fixedly mounted on one side of the rectangular block (15), and the outer side of the clamping plate (14) is movably clamped on the inner wall of the corresponding clamping groove (13).
3. The detection device for the installation verticality of the guide rail frame of the construction elevator according to claim 2, wherein a sliding plate (18) is slidably mounted on the outer side of the vertical guide plate (17), an inserting plate (19) is fixedly mounted on one side of the sliding plate (18), an inserting groove is formed in the inner wall of the bottom of the vertical groove, the outer side of the inserting plate (19) is movably clamped on the inner wall of the inserting groove, a first spring (16) is fixedly mounted on the top of the inserting plate (19), and the top end of the first spring (16) is fixedly mounted on the inner wall of the rectangular groove.
4. The construction elevator guide rail frame installation verticality detection device according to claim 3, wherein a horizontal connecting rod (22) is fixedly installed at one side of the insertion plate (19), and a pull ring (23) is fixedly installed at one end of the horizontal connecting rod (22).
5. The detection device for the installation verticality of the guide rail frame of the construction elevator as claimed in claim 1, wherein a circular groove is formed on the inner wall of the vertical groove, and the outer side of the screw rod (4) is rotatably installed on the inner wall of the circular groove.
6. The device for detecting the installation verticality of the guide rail frame of the construction elevator as claimed in claim 1, wherein a sliding through hole is formed on one side of the moving plate (5), and the outer side of the guide plate (6) is slidably mounted on the inner wall of the sliding through hole.
7. The detection device for the installation verticality of a construction elevator guide rail frame according to claim 1, wherein the top end of the worm (10) extends to the outer side of the U-shaped plate (2) and is fixedly provided with a turntable (11).
8. The detection device for the installation verticality of the guide rail frame of the construction elevator as claimed in claim 1, wherein a through hole is formed in the side wall of the vertical groove, and the clamping plate (8) is located in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710389.7U CN216549124U (en) | 2021-11-08 | 2021-11-08 | Detection apparatus for construction elevator guide rail frame installation hangs down straightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710389.7U CN216549124U (en) | 2021-11-08 | 2021-11-08 | Detection apparatus for construction elevator guide rail frame installation hangs down straightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216549124U true CN216549124U (en) | 2022-05-17 |
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ID=81571336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710389.7U Active CN216549124U (en) | 2021-11-08 | 2021-11-08 | Detection apparatus for construction elevator guide rail frame installation hangs down straightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216549124U (en) |
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2021
- 2021-11-08 CN CN202122710389.7U patent/CN216549124U/en active Active
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