CN216815378U

CN216815378U - Building curtain wall detection positioning device

Info

Publication number: CN216815378U
Application number: CN202122570778.4U
Authority: CN
Inventors: 张维国; 张维炯
Original assignee: Anhui Haowei Construction Group Co ltd
Current assignee: Anhui Jingyue Environmental Engineering Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-24
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a building curtain wall detection positioning device, which comprises a base; the base fixedly connected with a plurality of telescopic links, the telescopic link is equipped with promotes the structure, promote the structure and include the threaded rod, the threaded rod cover is established in the telescopic link and the butt has the joint piece, the threaded rod extends to in the base and is connected with the dwang through the reciprocal gear train of second, the dwang has the double-end motor output shaft through the ratchet disc connection, both sides telescopic link fixedly connected with support frame, the lead screw has been cup jointed to the support frame, the carriage has been cup jointed to the lead screw. The utility model enables the support frame to descend and then to be detected back and forth through the sliding frame by the aid of the base, the telescopic rod, the support frame, the screw rod, the first bevel gear set, the rotating shaft, the bevel gear, the semi-bevel gear, the inner prism rotating rod, the outer prism rotating rod, the second bevel gear set, the double-head motor, the ratchet disc, the rotating rod, the first reciprocating gear set, the second reciprocating gear set, the threaded rod and the sliding frame.

Description

Building curtain wall detection positioning device

Technical Field

The utility model relates to the field of curtain wall detection, in particular to a building curtain wall detection positioning device.

Background

Curtain is a building material commonly used in the modernization city, and not only beautifully but also have higher practicality, but the curtain can appear damaged after long-time use, leads to taking place dangerous accident, needs to detect the curtain, and current check out test set can't carry out automated inspection to the curtain.

SUMMERY OF THE UTILITY MODEL

Based on the defects in the prior art mentioned in the background art, the utility model provides a building curtain wall detection positioning device.

The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a building curtain wall detection positioning device comprises a base; base fixedly connected with a plurality of telescopic links, the telescopic link is equipped with the promotion structure, it has the joint piece to promote the structure including the threaded rod, the threaded rod cover is established in the telescopic link and the butt, the threaded rod extends to in the base and is connected with the dwang through the reciprocal gear train of second, the dwang is connected with the double-end motor output shaft through the ratchet disc, both sides telescopic link fixedly connected with support frame, the lead screw has been cup jointed to the support frame, the lead screw has cup jointed the carriage, the lead screw has been connected with the pivot through first helical gear group, the pivot is connected with interior prismatic bull stick through first reciprocal gear train, interior prismatic bull stick has cup jointed outer prismatic bull stick, outer prismatic bull stick extends to in the base and through second helical gear train and double-end motor output shaft fixed connection.

Preferably, carriage below fixedly connected with detects the location box, detects location box below and is equipped with the ball, and ball fixedly connected with round bar, round bar have cup jointed two bearings, and bearing fixedly connected with lifter, lifter cover are equipped with compression spring, and the lifter extends to and has alarm button in the detection location box and the butt, and alarm button is also installed to the lifter top.

Preferably, the rotating shaft is sleeved with a supporting cylinder, and the supporting cylinder is fixedly connected with the inner wall of the supporting frame.

Preferably, the first reciprocating gear set comprises a bevel gear, the bevel gear is in meshing connection with two half bevel gears which are oppositely arranged, and the first reciprocating gear set and the second reciprocating gear set have the same function and structure.

Preferably, the ratchet disc is fixedly connected with the output shaft of the double-end motor, a pawl groove is formed in the ratchet disc, the rotating rod is sleeved in the ratchet disc and is rotatably connected with a pawl, and the pawl is abutted to a torsion spring.

Preferably, a plurality of detection positioning boxes which are uniformly arranged are fixedly connected with the sliding frame.

After adopting the structure, compared with the prior art, the utility model has the following advantages:

the utility model makes the support frame go down and then detect back and forth through the sliding frame by the base, the telescopic rod, the support frame, the screw rod, the first bevel gear set, the rotating shaft, the bevel gear, the semi-bevel gear, the inner prism rotating rod, the outer prism rotating rod, the second bevel gear set, the double-head motor, the ratchet disc, the rotating rod, the first reciprocating gear set, the second reciprocating gear set, the threaded rod and the sliding frame.

According to the utility model, the detection positioning box, the ball, the round rod, the bearing, the compression spring, the lifting rod, the alarm button, the pawl and the torsion spring are used for detecting the concave-convex part of the curtain wall by the up-and-down movement of the ball.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the detecting and positioning box of the present invention;

FIG. 4 is a schematic view of the internal structure of the ratchet disk of the present invention.

In the figure: 1. a base; 2. a telescopic rod; 3. a support frame; 4. a screw rod; 5. a first bevel gear set; 6. a rotating shaft; 7. a helical gear; 8. a half helical gear; 9. an inner prismatic rotary rod; 10. an outer prismatic rotary rod; 11. a second helical gear set; 12. a double-headed motor; 13. a ratchet disc; 14. rotating the rod; 15. a first reciprocating gear set; 16. a second reciprocating gear set; 17. a threaded rod; 18. a carriage; 19. detecting a positioning box; 20. a ball bearing; 21. a round bar; 22. a bearing; 23. a compression spring; 24. a lifting rod; 25. an alarm button; 26. a pawl; 27. a torsion spring.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 4, in an embodiment of the present invention, a building curtain wall detecting and positioning device includes a base 1; base 1 a plurality of telescopic links of fixedly connected with 2, telescopic link 2 are equipped with and promote the structure, it includes threaded rod 17 to promote the structure, and threaded rod 17 cover is established in telescopic link 2 and the butt has a joint piece, threaded rod 17 extends to in the base 1 and is connected with dwang 14 through second reciprocating gear set 16, and dwang 14 is connected with double-end motor 12 output shaft, both sides through ratchet disc 13 telescopic link 2 fixedly connected with support frame 3, support frame 3 have cup jointed lead screw 4, and lead screw 4 has cup jointed carriage 18, lead screw 4 is connected with pivot 6 through first bevel gear set 5, and pivot 6 is connected with interior prism bull stick 9 through first reciprocating gear set 15, interior prism bull stick 9 has cup jointed outer prism bull stick 10, and outer prism bull stick 10 extends to in the base 1 and through second bevel gear set 11 and double-end motor 12 output shaft fixed connection.

Specifically, start double-end motor 12, it takes place to rotate to drive dwang 14 through ratchet disc 13 when the motor corotation, dwang 14 drives threaded rod 17 through second reciprocating gear group 16 and takes place just reversal, threaded rod 17 drives support frame 3 through telescopic link 2 and reciprocates, ratchet disc 13 can't drive dwang 14 when the motor reverses and takes place rotatoryly, simultaneously the motor drives outer prism bull stick 10 through second bevel gear group 11 and takes place rotatoryly, outer prism bull stick 10 drives interior prism bull stick 9 and takes place rotatoryly, interior prism bull stick 9 drives pivot 6 through first reciprocating gear group 15 and takes place rotatoryly, pivot 6 drives lead screw 4 through first bevel gear group 5 and takes place just reversal, make carriage 18 take place periodic round trip movement at last.

In this embodiment, the rotating shaft 6 is sleeved with a supporting cylinder, and the supporting cylinder is fixedly connected with the inner wall of the supporting frame 3.

Specifically, the support cylinder can enable the rotating shaft 6 to smoothly rotate.

In the present embodiment, the first reciprocating gear set 15 comprises a bevel gear 7, the bevel gear 7 is engaged with two half bevel gears 8 which are oppositely arranged, and the first reciprocating gear set 15 and the second reciprocating gear set 16 are consistent in function and structure.

Specifically, the bevel gears 7 are driven to rotate forward and backward through the rotation of the two half bevel gears 8.

In this embodiment, the ratchet disc 13 is fixedly connected to the output shaft of the double-headed motor 12, a pawl groove is formed in the ratchet disc 13, the rotating rod 14 is sleeved in the ratchet disc 13 and is rotatably connected to a pawl 26, and the pawl 26 abuts against a torsion spring 27.

Specifically, when the ratchet disc 13 rotates forwards, the pawl 26 is not in contact with the pawl groove, the rotating rod 14 does not rotate, and when the ratchet disc 13 rotates backwards, the pawl 26 is clamped with the pawl groove and drives the rotating rod 14 to rotate.

In another embodiment of the present invention, a detection positioning box 19 is fixedly connected below the sliding frame 18, a ball 20 is arranged below the detection positioning box 19, the ball 20 is fixedly connected with a round rod 21, the round rod 21 is sleeved with two bearings 22, the bearings 22 are fixedly connected with a lifting rod 24, the lifting rod 24 is sleeved with a compression spring 23, the lifting rod 24 extends into the detection positioning box 19 and abuts against an alarm button 25, and the alarm button 25 is also arranged above the lifting rod 24.

Specifically, after the ball 20 contacts with the curtain wall, when the ball rolls to a convex part, the bearing 22 pushes the lifting rod 24 to abut against the alarm button 25, an alarm occurs, and when the ball 20 rolls to a concave part, the bearing 22 drives the lifting rod 24 to descend to abut against the alarm button 25, and an alarm is given.

In this embodiment, a plurality of detection positioning boxes 19 are fixedly connected to the sliding frame 18.

In particular, a plurality of inspection positioning boxes 19 can inspect long curtain walls.

The working principle is as follows:

starting the double-end motor 12, when the motor rotates forwards, the ratchet disc 13 drives the rotating rod 14 to rotate, the rotating rod 14 drives the threaded rod 17 to rotate forwards and backwards through the second reciprocating gear set 16, the threaded rod 17 drives the support frame 3 to move upwards and downwards through the telescopic rod 2, the detection positioning box 19 descends to abut against the curtain wall, when the motor rotates backwards, the ratchet disc 13 cannot drive the rotating rod 14 to rotate, meanwhile, the motor drives the outer prism rotating rod 10 to rotate through the second bevel gear set 11, the outer prism rotating rod 10 drives the inner prism rotating rod 9 to rotate, the inner prism rotating rod 9 drives the rotating shaft 6 to rotate through the first reciprocating gear set 15, the rotating shaft 6 drives the threaded rod 4 to rotate forwards and backwards through the first bevel gear set 5, finally, the sliding frame 18 periodically moves back and forth, when the ball 20 contacts with the curtain wall, the lifting rod 24 is pushed to abut against the alarm button 25 through the bearing 22, when the ball 20 rolls to the concave position, the lifting rod 24 is driven by the bearing 22 to descend to abut against the alarm button 25 to give an alarm.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building curtain wall detection positioning device comprises a base (1); it is characterized in that the base (1) is fixedly connected with a plurality of telescopic rods (2), the telescopic rods (2) are provided with a lifting structure, the lifting structure comprises a threaded rod (17), the threaded rod (17) is sleeved in the telescopic rods (2) and abutted to a clamping block, the threaded rod (17) extends into the base (1) and is connected with a rotating rod (14) through a second reciprocating gear set (16), the rotating rod (14) is connected with an output shaft of a double-end motor (12) through a ratchet disc (13), two sides of the rotating rod (2) are fixedly connected with a support frame (3), the support frame (3) is sleeved with a lead screw (4), the lead screw (4) is sleeved with a sliding frame (18), the lead screw (4) is connected with a rotating shaft (6) through a first bevel gear set (5), the rotating shaft (6) is connected with an inner prism rotating rod (9) through a first reciprocating gear set (15), the inner prism rotating rod (9) is sleeved with an outer prism rotating rod (10), the outer prism rotating rod (10) extends into the base (1) and is fixedly connected with an output shaft of the double-head motor (12) through a second bevel gear set (11).

2. The building curtain wall detecting and positioning device as claimed in claim 1, wherein a detecting and positioning box (19) is fixedly connected below the sliding frame (18), a ball (20) is arranged below the detecting and positioning box (19), a round rod (21) is fixedly connected to the ball (20), two bearings (22) are sleeved on the round rod (21), a lifting rod (24) is fixedly connected to the bearings (22), a compression spring (23) is sleeved on the lifting rod (24), the lifting rod (24) extends into the detecting and positioning box (19) and is abutted to an alarm button (25), and the alarm button (25) is also mounted above the lifting rod (24).

3. The building curtain wall detecting and positioning device as claimed in claim 1, wherein the rotating shaft (6) is sleeved with a supporting cylinder, and the supporting cylinder is fixedly connected with the inner wall of the supporting frame (3).

4. The building curtain wall detecting and positioning device is characterized in that the first reciprocating gear set (15) comprises a bevel gear (7), the bevel gear (7) is in meshed connection with two half bevel gears (8) which are oppositely arranged, and the first reciprocating gear set (15) and the second reciprocating gear set (16) are consistent in function and structure.

5. The building curtain wall detecting and positioning device according to claim 1, characterized in that the ratchet disc (13) is fixedly connected with an output shaft of the double-end motor (12), a pawl groove is formed in the ratchet disc (13), the rotating rod (14) is sleeved in the ratchet disc (13) and is rotatably connected with a pawl (26), and the pawl (26) is abutted to a torsion spring (27).

6. The building curtain wall detecting and positioning device as claimed in claim 2, wherein a plurality of detecting and positioning boxes (19) which are uniformly arranged are fixedly connected with the sliding frame (18).