CN214333608U

CN214333608U - Multifunctional elevator detection ruler

Info

Publication number: CN214333608U
Application number: CN202120821741.1U
Authority: CN
Inventors: 潘超; 孙文佳; 嵇守航; 徐琦; 高航
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-01
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a multi-functional elevator detects chi relates to elevator detection device technical field, including the mounting disc, the upper surface middle part fixedly connected with threaded rod of mounting disc, two go-between have been cup jointed in the outside of threaded rod, two the go-between vertical distribution, one side fixedly connected with fly leaf of go-between, the nut has been cup jointed in the top outside of threaded rod, the slot has been seted up at one side middle part of fly leaf, it has the extension board to peg graft in the slot. The utility model discloses a set up the threaded rod at the upper surface of mounting disc, go-between one side fixedly connected with fly leaf that the threaded rod outside cup jointed, the bottom fixedly connected with mounting panel of mounting disc, when measuring the elevartor shaft, the handheld mounting panel of staff stretches into the elevator well with the fly leaf and measures, has avoided the staff to visit the potential safety hazard that the interior measurement of entering elevator well exists of body.

Description

Multifunctional elevator detection ruler

Technical Field

The utility model relates to an elevator detection device technical field, in particular to multi-functional elevator detects chi.

Background

The elevator shaft is a shaft for installing the elevator, the size of the shaft is determined according to the elevator type selection, the size and the verticality of the elevator shaft are required to be measured before the elevator shaft is installed with the elevator, so as to judge whether the elevator shaft accords with the standard for installing the elevator, currently, when the size and the verticality of the elevator shaft are measured, an operator generally measures the size and the verticality of the elevator shaft at different floors, and then comprehensively judges data, so as to judge whether the elevator shaft accords with the standard for installing the elevator, however, because a higher building can install the elevator, when the data of the elevator shaft is measured at a reserved door opening of the elevator shaft with a higher floor, because the depth of the elevator shaft is deeper, the operator has the risk of falling into the elevator shaft, the life safety of the operator is threatened, and because the size of the elevator shaft is generally larger, therefore, the measuring scale is longer, and great influence is caused to the carrying of operators. Therefore, it is necessary to invent a multifunctional elevator measuring ruler to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional elevator detects chi to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional elevator detects chi, includes the mounting disc, the upper surface middle part fixedly connected with threaded rod of mounting disc, two go-between, two have been cup jointed in the outside of threaded rod the go-between vertical distribution, one side fixedly connected with fly leaf of go-between, the nut has been cup jointed in the top outside of threaded rod, the slot has been seted up at one side middle part of fly leaf, it has the extension board to peg graft in the slot, the tank bottom swing joint of spring and slot is passed through to the one end of extension board, the one end fixedly connected with rigging plate of extension board, the one end fixedly connected with stretching strap of extension board, L type groove has been seted up to the one end of slot, L type groove runs through the bottom of fly leaf, the stretching strap runs through L type groove, the bottom fixedly connected with mounting panel of mounting disc, two spouts have been seted up to the inside of mounting panel.

Preferably, a through hole is formed in one side of the top end of the sliding groove, and the pull belt penetrates through the through hole and extends into the sliding groove.

Preferably, a sliding block is arranged in the sliding groove, and the top end of the sliding block is fixedly connected with one end of the pull belt.

Preferably, a through groove is formed in one side of the sliding groove, and a screw rod is fixedly connected to one side of the sliding block.

Preferably, the screw rod penetrates through the through groove and extends to the outer side of the mounting plate, and the outer side of the screw rod is sleeved with the locking nut.

Preferably, scale marks are arranged on one sides of the movable plate and the extension plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the threaded rod on the upper surface of mounting disc, go-between one side fixedly connected with fly leaf that the threaded rod outside cup jointed, the bottom fixedly connected with mounting panel of mounting disc, when measuring the elevartor shaft, the staff holds the mounting panel, stretches into the fly leaf and measures in the elevator shaft, has avoided the staff to lean on the body and has got into the potential safety hazard that the measurement exists in the elevator shaft;

2. the utility model discloses a set up the slot in the one end of fly leaf, be provided with the extension board in the slot, the extension board passes through the stretching strap and is connected with the slider, when measuring the elevartor shaft, the extension board pops out under the effect of spring, and when the both ends of extension board and the elevartor shaft inner wall laminating, can accomplish the fixed measurement of accomplishing of extension board through fixed slider, after the use is accomplished, in the extension board income slot, the fly leaf rotates and the mounting panel coincidence, has made things convenient for the staff to carry.

Drawings

Fig. 1 is the overall structure of the utility model discloses a dive schematic diagram.

Fig. 2 is a schematic sectional view of the movable plate structure of the present invention.

Fig. 3 is a schematic sectional view of the mounting plate structure of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention.

Fig. 5 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. mounting a disc; 2. a threaded rod; 3. a connecting ring; 4. a movable plate; 5. a nut; 6. a slot; 7. an extension plate; 8. attaching a plate; 9. pulling the belt; 10. an L-shaped groove; 11. mounting a plate; 12. a chute; 13. a through hole; 14. a slider; 15. a through groove; 16. a screw; 17. locking the nut; 18. scale lines are marked.

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

The utility model provides a multi-functional elevator detection ruler as shown in figures 1-5, as shown in figures 1 and 2, including a mounting disc 1, a threaded rod 2 is fixedly connected to the middle part of the upper surface of the mounting disc 1, two connecting rings 3 are sleeved outside the threaded rod 2, the two connecting rings 3 are vertically distributed, one side of the connecting ring 3 is fixedly connected with a movable plate 4, the movable plate 4 and the connecting rings 3 can rotate around the threaded rod 2, the movable plate 4 rotates to coincide with a mounting plate 11, the size of the device can be reduced, the carrying of a user is facilitated, a nut 5 is sleeved outside the top end of the threaded rod 2, a slot 6 is arranged in the middle part of one side of the movable plate 4, an extension plate 7 is inserted in the slot 6, one end of the extension plate 7 is movably connected with the slot bottom of the slot 6 through a spring, when in measurement, the extension plate 7 pops out under the action of the spring, one end of the extension plate 7 is fixedly connected with a joint plate 8, extension plate 7's one end fixedly connected with stretching strap 9, L type groove 10 has been seted up to the one end of slot 6, and L type groove 10 runs through the bottom of fly leaf 4, and stretching strap 9 runs through L type groove 10, and the bottom fixedly connected with mounting panel 11 of mounting disc 1, two spouts 12 have been seted up to the inside of mounting panel 11, and fly leaf 4 all is provided with scale mark 18 with one side of extension plate 7.

As shown in fig. 3, a through hole 13 is opened at one side of the top end of the sliding chute 12, and the pull belt 9 penetrates through the through hole 13 and extends into the sliding chute 12.

As shown in fig. 4 and 5, a sliding block 14 is arranged in the sliding groove 12, the top end of the sliding block 14 is fixedly connected with one end of the pulling strip 9, the sliding block 14 is connected with the extension plate 7 through the pulling strip 9, fixing of the extension plate 7 can be completed through the fixed sliding block 14, a through groove 15 is formed in one side of the sliding groove 12, a screw rod 16 is fixedly connected with one side of the sliding block 14, the screw rod 16 penetrates through the through groove 15 and extends to the outer side of the mounting plate 11, a locking nut 17 is sleeved on the outer side of the screw rod 16, the locking nut 17 is matched with the screw rod 16, and the position of the sliding block 14 can be fixed.

The utility model discloses the theory of operation:

when the device is used, firstly, the nut 5 is screwed, the nut 5 is matched with the threaded rod 2, so that the position between the connecting ring 3 and the mounting disc 1 is fixed, the nut 5 is screwed to remove the limit of the connecting ring 3, the movable plate 4 is moved, the movable plate 4 drives the connecting ring 3 to rotate around the threaded rod 2 until one ends of the two movable plates 4 are jointed, the nut 5 is screwed to fix the position of the connecting ring 3, further the movable plate 4 is fixed, the mounting plate 11 is held, the movable plate 4 is stretched into an elevator shaft, the locking nut 17 is screwed, the locking nut 17 is matched with the threaded rod 16, so that the position between the sliding block 14 and the sliding groove 12 is fixed, the locking nut 17 is screwed to remove the limit of the sliding block 14, the sliding block 14 is connected with the extending plate 7 through the drawstring 9, after the limit of the sliding block 14 is removed, the extending plate 7 is popped up under the action of the spring until the jointing plate 8 at one end of the extending plate 7 is jointed with the inner wall of the elevator shaft, the locking nut 17 is screwed, so that the position of the sliding block 14 is fixed, the position of the extension plate 7 is fixed, the measurement data of the elevator shaft can be quickly obtained by observing the scale marks 18 on the extension plate 7 and the movable plate 4, after the use is completed, the extension plate 7 is accommodated into the slot 6, the two movable plates 4 are rotated to coincide with the mounting plate 11, and the folding and the accommodating of the device can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional elevator detects chi, includes mounting disc (1), its characterized in that: the upper surface middle part of the mounting disc (1) is fixedly connected with a threaded rod (2), the outer side of the threaded rod (2) is sleeved with two connecting rings (3), the two connecting rings (3) are vertically distributed, one side of the connecting rings (3) is fixedly connected with a movable plate (4), the outer side of the top end of the threaded rod (2) is sleeved with a nut (5), the middle part of one side of the movable plate (4) is provided with a slot (6), an extension plate (7) is inserted in the slot (6), one end of the extension plate (7) is movably connected with the slot bottom of the slot (6) through a spring, one end of the extension plate (7) is fixedly connected with a binding plate (8), one end of the extension plate (7) is fixedly connected with a drawstring (9), one end of the slot (6) is provided with an L-shaped slot (10), and the L-shaped slot (10) penetrates through the bottom end of the movable plate (4), l type groove (10) are run through in stretching strap (9), the bottom fixedly connected with mounting panel (11) of mounting disc (1), two spout (12) have been seted up to the inside of mounting panel (11).

2. The multifunctional elevator detection ruler according to claim 1, characterized in that: a through hole (13) is formed in one side of the top end of the sliding groove (12), and the pull belt (9) penetrates through the through hole (13) and extends into the sliding groove (12).

3. The multifunctional elevator detection ruler according to claim 2, characterized in that: a sliding block (14) is arranged in the sliding groove (12), and the top end of the sliding block (14) is fixedly connected with one end of the pull belt (9).

4. The multifunctional elevator detection ruler according to claim 3, characterized in that: a through groove (15) is formed in one side of the sliding groove (12), and a screw rod (16) is fixedly connected to one side of the sliding block (14).

5. The multifunctional elevator detection ruler according to claim 4, characterized in that: the screw rod (16) penetrates through the through groove (15) and extends to the outer side of the mounting plate (11), and a locking nut (17) is sleeved on the outer side of the screw rod (16).

6. The multifunctional elevator detection ruler according to claim 5, characterized in that: and scale marks (18) are arranged on one sides of the movable plate (4) and the extension plate (7).