CN211651405U

CN211651405U - Multifunctional elevator detection ruler

Info

Publication number: CN211651405U
Application number: CN202020620664.9U
Authority: CN
Inventors: 李科; 王剑平
Original assignee: Zhejiang Institute of Special Equipment Science
Current assignee: Zhejiang Institute of Special Equipment Science
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-10-09
Anticipated expiration: 2030-04-22

Abstract

The utility model belongs to the technical field of multi-functional elevator detection chi, especially, be a multi-functional elevator detection chi, including first blade and second blade, two first recess has all been seted up with the top of second blade to first blade, the inner wall fixedly connected with slide bar of first recess, the sliding surface of slide bar is connected with the sliding sleeve, the top of sliding sleeve is rotated through the pivot and is connected with the movable rod, the tip of movable rod is rotated through the pivot and is connected with the scale. The utility model discloses a set up the cooperation between slide bar, sliding sleeve and the movable rod, be for convenient scale to some hidden corners measure to having improved the functionality and the accuracy of multi-functional detection chi, having set up the cooperation between spacing spring, movable plate, arm-tie, connecting plate, cardboard and the draw-in groove, be for the convenience cardboard carries on spacingly with the draw-in groove, thereby improved the stability of scale, it is more convenient when using.

Description

Multifunctional elevator detection ruler

Technical Field

The utility model relates to a multi-functional elevator detection ruler technical field specifically is a multi-functional elevator detection ruler.

Background

At present, the country has strict inspection standards for the safe operation of elevators, and using units need to strictly detect the above matters when the elevators are checked, installed, regularly inspected and maintained, and elevator detection personnel do not have special measuring tools when the elevators are detected safely, and usually measure and calculate the parameters of the objects to be detected by using a measuring tape and a ruler.

But current multi-functional elevator detects chi has following problem:

1. when the existing multifunctional elevator detection ruler is used for detection, the internal structure of an elevator is compact and complex, and the elevator is difficult to be applied due to the position space limitation of a detected object, so that the measurement difficulty is great, time and labor are wasted, and the accuracy of measurement data is difficult to ensure;

2. the existing multifunctional elevator detection ruler has single function, and is inconvenient in carrying due to the long length of the detection ruler, and even can cause the damage of the detection ruler when a foreign object is touched in the carrying process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multi-functional elevator detection ruler has solved current multi-functional detection ruler and has been not convenient for measure and carry inconvenient problem to concealed corner.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional elevator detection ruler comprises a first ruler body and a second ruler body, wherein a first groove is formed in the top of each of the first ruler body and the second ruler body, a slide bar is fixedly connected to the inner wall of the first groove, a slide sleeve is connected to the surface of the slide bar in a sliding mode, a movable rod is rotatably connected to the top of the slide sleeve through a rotating shaft, a dividing ruler is rotatably connected to the end portion of the movable rod through a rotating shaft, the bottoms of the two dividing rulers are rotatably connected to the top of the first ruler body and the top of the second ruler body through rotating shafts, a second groove is formed in the back of each of the first ruler body and the second ruler body, a limiting spring is fixedly connected to the inner wall of the second groove, a movable plate is fixedly connected to the end portion of the limiting spring, two sides of the movable plate are slidably connected to the inner wall of the second groove, a connecting plate is fixedly connected to the back of the connecting plate, and a, the front of arm-tie fixedly connected with cardboard, the draw-in groove has been seted up at the back of scale, the front of cardboard and the inner wall joint of draw-in groove.

As a preferred technical scheme of the utility model, the third recess has been seted up to one side of first blade, the inner wall fixedly connected with buffer spring of third recess, buffer spring's tip fixedly connected with sliding plate, the tip of sliding plate and the inner wall sliding connection of third recess, one side fixedly connected with arc of sliding plate, the arc wall has been seted up to one side of second blade, one side of arc and the inner wall joint of arc wall.

As an optimal technical scheme of the utility model, first spout has been seted up to the inner wall of third recess, the inner wall sliding connection of first spout has the slider, the surface of slider and the tip sliding connection of sliding plate.

As a preferred technical scheme of the utility model, the second spout has been seted up to the inner wall of second recess, the inner wall of second spout and the equal sliding connection in both sides of connecting plate.

As an optimized technical scheme of the utility model, the back fixedly connected with handle of arm-tie, the surface of handle is equipped with the rubber pad.

As an optimized technical scheme of the utility model, two the end lateral part of first blade and the end lateral part of second blade all rotate through the pivot and are connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional elevator detects chi possesses following beneficial effect:

1. this multi-functional elevator detects chi, through setting up the cooperation between slide bar, sliding sleeve and the movable rod, is for convenient dividing rule to some hidden corners measure to improve multi-functional detection chi's functionality and accuracy, set up the cooperation between spacing spring, movable plate, arm-tie, connecting plate, cardboard and the draw-in groove, be for the convenience of the cardboard carries on spacingly with the draw-in groove, thereby improved the stability of dividing rule, it is more convenient when using.

2. This multi-functional elevator detects chi, through the cooperation that sets up first blade and second blade, be convenient for first blade and second blade are folding, it is more convenient when carrying to make first blade and second blade, through buffer spring, the sliding plate, the cooperation between arc and the arc wall, be for the convenience of first blade and second blade in the in-process that uses more stable, thereby the functionality of first blade and second red body has been improved, it is more convenient when using.

Drawings

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

FIG. 2 is a side view of the connection between the graduated scale and the body of the scale of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a first blade; 2. a second blade; 3. a first groove; 4. a slide bar; 5. a sliding sleeve; 6. a movable rod; 7. a graduated scale; 8. a second groove; 9. a limiting spring; 10. moving the plate; 11. a connecting plate; 12. pulling a plate; 13. clamping a plate; 14. a card slot; 15. a third groove; 16. a buffer spring; 17. a sliding plate; 18. an arc-shaped plate; 19. an arc-shaped slot; 20. a first chute; 21. a slider; 22. a handle.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a multifunctional elevator detection ruler comprises a first ruler body 1 and a second ruler body 2, wherein the tops of the two first ruler bodies 1 and the second ruler body 2 are respectively provided with a first groove 3, the inner wall of the first groove 3 is fixedly connected with a slide bar 4, the surface of the slide bar 4 is connected with a slide sleeve 5 in a sliding manner, the top of the slide sleeve 5 is rotatably connected with a movable rod 6 through a rotating shaft, the end part of the movable rod 6 is rotatably connected with a graduated scale 7 through the rotating shaft, the bottoms of the two graduated scales 7 are rotatably connected with the tops of the first ruler bodies 1 and the second ruler body 2 through the rotating shaft, the back of the two first ruler bodies 1 and the back of the second ruler body 2 are respectively provided with a second groove 8, the inner wall of the second groove 8 is fixedly connected with a limiting spring 9, the end part of the movable plate 9 is fixedly connected with a movable plate 10, the two sides of the movable plate 10 are both slidably connected with the inner wall of the, the back fixedly connected with arm-tie 12 of connecting plate 11, the front fixedly connected with cardboard 13 of arm-tie 12, draw-in groove 14 has been seted up at the back of scale 7, the front of cardboard 13 and the inner wall joint of draw-in groove 14.

In this embodiment, because sliding sleeve 5 is at slide bar 4's surface slip, make movable rod 6 be convenient for adjust scale 7, it is more convenient when using, some hidden corners can be measured to scale 7 of being convenient for, thereby scale 7's functionality has been improved, then the pulling through arm-tie 12, make movable plate 10 slide at the inner wall of second recess 8, through spacing spring 9's elasticity, it is spacing to draw-in groove 14 to make cardboard 13, make scale 7 more stable when using.

Specifically, third recess 15 has been seted up to one side of first blade 1, and the inner wall fixedly connected with buffer spring 16 of third recess 15, buffer spring 16's tip fixedly connected with sliding plate 17, sliding plate 17's tip and third recess 15's inner wall sliding connection, one side fixedly connected with arc 18 of sliding plate 17, arc 19 has been seted up to one side of second blade 2, one side of arc 18 and the inner wall joint of arc 19.

In this embodiment, because first blade 1 and second blade 2 are the rotation connection, be convenient for first blade 1 and second blade 2 are folding, and it is more convenient when carrying, slide at the inner wall of third recess 15 through sliding plate 17, then through buffer spring 16's elasticity, be convenient for carry on spacingly to first blade 1 and second blade 2, make first blade 1 and second blade 2 more convenient when using.

Specifically, a first sliding groove 20 is formed in an inner wall of the third groove 15, a sliding block 21 is slidably connected to the inner wall of the first sliding groove 20, and a surface of the sliding block 21 is slidably connected to an end of the sliding plate 17.

In this embodiment, the first sliding groove 20 and the sliding block 21 are configured to cooperate with each other, so that the sliding plate 17 is relatively stable during sliding.

Specifically, the inner wall of the second groove 8 is provided with a second sliding groove, and the inner wall of the second sliding groove is connected with the two sides of the connecting plate 11 in a sliding manner.

In this embodiment, the second sliding groove is provided to facilitate the connection plate 11 to be more stable during the moving process.

Specifically, a handle 22 is fixedly connected to the back of the pulling plate 12, and a rubber pad is arranged on the surface of the handle 22.

In this embodiment, the handle 22 is provided to facilitate pulling of the pulling plate 12, which saves time and labor during pulling, and the rubber pad is provided to improve the anti-slip effect of the handle 22.

Specifically, the bottom side parts of the two first ruler bodies 1 are rotatably connected with the bottom side part of the second ruler body 2 through a rotating shaft.

In this embodiment, first blade 1 and second blade 2 are connected through the pivot rotation, are for the convenience of being convenient for first blade 1 and second blade 2 can be folded, make the staff more convenient when carrying.

The utility model discloses a theory of operation and use flow: when the folding ruler is in operation, firstly, the sliding sleeve 5 slides on the surface of the sliding rod 4, so that the movable rod 6 is convenient to adjust the graduated scale 7, the use is more convenient, the graduated scale 7 can measure some hidden corners, the functionality and the accuracy of the graduated scale 7 are improved, then, the pull plate 12 is pulled to slide the movable plate 10 on the inner wall of the second groove 8, the clamping plate 13 is used for limiting the clamping groove 14 through the elasticity of the limiting spring 9, the graduated scale 7 is more stable when in use, as the first ruler body 1 and the second ruler body 2 are rotationally connected, the first ruler body 1 and the second ruler body 2 are convenient to fold and carry, the sliding plate 17 slides on the inner wall of the third groove 15, and then, the first ruler body 1 and the second ruler body 2 are convenient to limit through the elasticity of the buffer spring 16, the first ruler body 1 and the second ruler body 2 are more stable when in use.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional elevator detects chi, includes first blade (1) and second blade (2), its characterized in that: the top parts of the two first ruler bodies (1) and the second ruler body (2) are both provided with a first groove (3), the inner wall of the first groove (3) is fixedly connected with a slide bar (4), the surface of the slide bar (4) is connected with a slide sleeve (5) in a sliding manner, the top part of the slide sleeve (5) is connected with a movable rod (6) in a rotating manner through a rotating shaft, the end part of the movable rod (6) is connected with a graduated scale (7) in a rotating manner through a rotating shaft, the bottom parts of the two graduated scales (7) are both connected with the top parts of the first ruler bodies (1) and the second ruler body (2) in a rotating manner through a rotating shaft, the back surfaces of the two first ruler bodies (1) and the second ruler body (2) are both provided with a second groove (8), the inner wall of the second groove (8) is fixedly connected with a limiting spring (9), the end part of the limiting spring (9) is fixedly connected with a movable plate (10), and both sides of the movable plate, the back fixedly connected with connecting plate (11) of movable plate (10), the back fixedly connected with arm-tie (12) of connecting plate (11), the front fixedly connected with cardboard (13) of arm-tie (12), draw-in groove (14) have been seted up to the back of scale (7), the front of cardboard (13) and the inner wall joint of draw-in groove (14).

2. The multifunctional elevator detection ruler according to claim 1, characterized in that: third recess (15) have been seted up to one side of first blade (1), inner wall fixedly connected with buffer spring (16) of third recess (15), tip fixedly connected with sliding plate (17) of buffer spring (16), the tip of sliding plate (17) and the inner wall sliding connection of third recess (15), one side fixedly connected with arc (18) of sliding plate (17), arc (19) have been seted up to one side of second blade (2), one side of arc (18) and the inner wall joint of arc (19).

3. The multifunctional elevator detection ruler according to claim 2, characterized in that: a first sliding groove (20) is formed in the inner wall of the third groove (15), a sliding block (21) is connected to the inner wall of the first sliding groove (20) in a sliding mode, and the surface of the sliding block (21) is connected with the end portion of the sliding plate (17) in a sliding mode.

4. The multifunctional elevator detection ruler according to claim 1, characterized in that: and a second sliding groove is formed in the inner wall of the second groove (8), and the inner wall of the second sliding groove is connected with the two sides of the connecting plate (11) in a sliding mode.

5. The multifunctional elevator detection ruler according to claim 1, characterized in that: the back of the pulling plate (12) is fixedly connected with a handle (22), and a rubber pad is arranged on the surface of the handle (22).

6. The multifunctional elevator detection ruler according to claim 1, characterized in that: the bottom side parts of the two first ruler bodies (1) are rotatably connected with the bottom side part of the second ruler body (2) through a rotating shaft.