CN212843560U

CN212843560U - Elevator detects with level bar of being convenient for installation

Info

Publication number: CN212843560U
Application number: CN202021982155.7U
Authority: CN
Inventors: 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-30
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a level bar technical field specifically is a level bar that elevator detected with being convenient for installation, including elevator main part, level bar main part, elevator main part's the outside is provided with installation mechanism, installation mechanism includes mounting groove, locating lever, movable rod, activity groove, first slide bar, first spout, first spring, recess, second slide bar, second spring, cushion and slot, the slot has been seted up in the elevator main part, and the inside both sides of slot all are provided with the cushion, the inside of slot is inserted and is equipped with the level bar main part, and the mounting groove has all been seted up to the both sides on level bar main part top, the activity groove is seted up in the inside of movable rod, and the outside winding in activity groove has first spring, the outside at the second slide bar is established to the activity bottom cover. The utility model provides a problem that current level bar is used for the elevator to detect the problem of installation of being not convenient for and current level bar can't be changed it after damaging as the air level mostly.

Description

Elevator detects with level bar of being convenient for installation

Technical Field

The utility model relates to a level bar technical field specifically is an elevator detects with level bar convenient to installation.

Background

The level bar is a measuring instrument which utilizes the principle of liquid level and directly displays angular displacement by the level bubble to measure the deviation degree of the measured surface relative to the horizontal position, the vertical position and the inclined position, the level bar can be used for short-distance measurement and long-distance measurement, and the measuring instrument also solves the defects that the existing level meter can only measure in open places and is difficult to measure in narrow places, has accurate measurement, low manufacturing cost, convenient carrying and economy and applicability, and the existing level bar basically meets the requirements of people, but still has some problems.

The first problem is that: the existing leveling rod is inconvenient to install when used for elevator detection, manual handling is needed to detect the levelness, the levelness of the elevator cannot be detected on the elevator, the error of detection is large, and the practicability and the usability are low.

The second problem is that: the existing level bar can not be replaced after being damaged as a level bubble, so that the level bar can not be used as a whole, a new level bar needs to be purchased, the waste of resources is caused, the practicability and the usability are low, and therefore the problem is solved by the level bar which is convenient to install and used for elevator detection urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator detects with level bar convenient to installation to solve the problem that the current level bar of proposing in the above-mentioned background art is used for the elevator to detect the problem of installation of being not convenient for and current level bar and can't change it after damaging as the air level mostly.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-installed level bar for elevator detection comprises an elevator main body and a level bar main body, wherein the outer side of the elevator main body is provided with an installation mechanism, the installation mechanism comprises an installation groove, a positioning rod, a movable groove, a first sliding rod, a first sliding groove, a first spring, a groove, a second sliding rod, a second spring, a cushion block and a slot, the elevator main body is provided with the slot, the two sides of the inner part of the slot are provided with the cushion block, the level bar main body is inserted into the slot, the two sides of the top end of the level bar main body are provided with the installation groove, the bottom end of the positioning rod on the right side is inserted into the installation groove, the first sliding groove is formed in the position close to the center of the positioning rod, the first sliding groove is sleeved on the outer side of the first sliding rod, the first sliding rod is fixedly installed in the movable groove, the movable groove is formed in the, the movable rod bottom end sleeve is arranged on the outer side of the second sliding rod, the second sliding rod is fixedly installed in the groove, a second spring is wound on the outer side of the second sliding rod, and a measuring mechanism is arranged at the position, close to the center, of the top end of the level bar main body.

Preferably, the measuring mechanism comprises a level bubble, a sliding block and a second sliding groove, the level bubble is inserted into the central position of the level main body, the sliding blocks are fixedly mounted on two sides of the level bubble, the sliding block is connected to the inside of the second sliding groove in a sliding mode, the second sliding groove is arranged on the elevator main body, and the replacing mechanisms are arranged on two sides of the second sliding groove.

Preferably, it includes button, cavity, third spring, dead lever, spacing chamber, hinge bar, stopper and draw-in groove to change the mechanism, the draw-in groove has been seted up to one side of slider, and the draw-in groove block has a stopper, there is the hinge bar right side left side of stopper through pivot swing joint, and the left side of hinge bar is through pivot swing joint in the bottom of third spring, the third spring pierces through the surperficial bottom of level bar main part and extends to the inside in spacing chamber, and just spacing chamber is seted up in the inside of level bar main part, the inside fixed mounting in spacing chamber has the dead lever, and dead lever sliding connection is in the inside of cavity, the inside at the button is seted up to the cavity, and the inside of cavity is provided with the third spring.

Preferably, the top end of the first spring is fixedly connected with the first sliding groove, the bottom end of the first spring is welded at the bottom end of the movable groove, the left side of the second spring is welded inside the groove, and the right side of the second spring is welded at the left side of the bottom end of the movable rod.

Preferably, the left inner side of the positioning rod is designed in an arc shape, a rubber pad is glued to the left side of the inner side of the positioning rod, the cushion blocks are glued to two sides inside the slot, and the cushion blocks are made of rubber.

Preferably, the top end of the third spring is welded at the top end of the inside of the button, and the bottom end of the third spring is welded at the top end of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the easy-to-install level bar for elevator detection is provided with an installation groove, a positioning rod, a movable groove, a first slide rod, a first chute, a first spring, a groove, a second slide rod, a second spring, a cushion block and an insertion groove, the installation groove, the positioning rod, the movable groove, the first slide rod, the first chute, the first spring, the groove, the second slide rod, the second spring and the cushion block play a role in convenient installation of a level bar main body, the level bar can be quickly installed on an elevator to detect the levelness, the detection accuracy is improved, the practicability and the usability are improved compared with those of the existing level bar, when the level bar main body is to be disassembled, the positioning rod is firstly pulled upwards, the first spring which is originally in a compression state is stretched to generate elastic deformation under the action of upward pulling force, the positioning rod is moved upwards to remove the clamping state of the installation groove, the positioning rod is pulled leftwards, the second spring generates elastic deformation under the action of the pulling force leftwards, the movable rod moves leftwards, the limiting effect on the level main body is relieved, the level main body can be taken out at the moment, the mounting and dismounting operations are simple and rapid, and the problem that the existing level is inconvenient to mount when used for elevator detection is solved;

2. the leveling rod convenient to install for elevator detection is provided with a button, a cavity, a third spring, a fixed rod, a limiting cavity, a hinged rod, a limiting block and a clamping groove, the effect of replacing a damaged air level is achieved through the action of the button, the cavity, the third spring, the fixed rod, the limiting cavity, the hinged rod, the limiting block and the clamping groove, when the air level is damaged, the air level is not required to be purchased again, only the air level is required to be replaced, compared with the prior art, the practicability and the usability of the leveling rod are improved, when a damaged leveling rod main body is required to be replaced, the button is firstly pressed downwards, the fixed rod extrudes the third spring under the action of downward force to enable the third spring to generate elastic deformation, the button moves downwards to drive the hinged rod movably connected with the button through a rotating shaft to move, so that the limiting block movably connected with the hinged rod through the rotating shaft moves towards the inside of the limiting cavity, the spacing effect of the clamping state of removing and draw-in groove to the air level is removed, can wholly change measurement mechanism this moment, has solved current level bar and can't carry out the problem of changing to it after the air level damages mostly.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the level main body of the present invention.

In the figure: 1. an elevator main body; 2. an installation mechanism; 21. mounting grooves; 22. positioning a rod; 23. a movable rod; 24. a movable groove; 25. a first slide bar; 26. a first chute; 27. a first spring; 28. a groove; 29. a second slide bar; 210. a second spring; 211. cushion blocks; 212. a slot; 3. a level bar body; 4. a mechanism is replaced; 41. a button; 42. a chamber; 43. a third spring; 44. fixing the rod; 45. a limiting cavity; 46. a hinged lever; 47. a limiting block; 48. a card slot; 5. a measuring mechanism; 51. a level bubble; 52. a slider; 53. a second runner.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a level ruler convenient to mount for elevator detection comprises an elevator main body 1 and a level ruler main body 3, wherein a mounting mechanism 2 is arranged on the outer side of the elevator main body 1, the mounting mechanism 2 comprises a mounting groove 21, a positioning rod 22, a movable rod 23, a movable groove 24, a first sliding rod 25, a first sliding groove 26, a first spring 27, a groove 28, a second sliding rod 29, a second spring 210, a cushion block 211 and a slot 212, the elevator main body 1 is provided with the slot 212, the two sides of the inside of the slot 212 are provided with the cushion block 211, the level ruler main body 3 is inserted into the slot 212, the two sides of the top end of the level ruler main body 3 are provided with the mounting groove 21, the bottom end of the right side of the positioning rod 22 is inserted into the mounting groove 21, the first sliding groove 26 is arranged at a position close to the center of the positioning rod 22, the first sliding groove 26 is sleeved on the outer side of the, the movable groove 24 is arranged inside the movable rod 23, the first spring 27 is wound on the outer side of the movable groove 24, the bottom end of the movable rod 23 is sleeved on the outer side of the second sliding rod 29, the second sliding rod 29 is fixedly arranged inside the groove 28, the second spring 210 is wound on the outer side of the second sliding rod 29, and the measuring mechanism 5 is arranged at the position, close to the center, of the top end of the level main body 3.

The measuring mechanism 5 comprises a level bubble 51, a sliding block 52 and a second sliding groove 53, the level bubble 51 is inserted into the center of the level main body 3, the sliding blocks 52 are fixedly mounted on two sides of the level bubble 51, the sliding block 52 is slidably connected inside the second sliding groove 53, the second sliding groove 53 is arranged on the elevator main body 1, and the replacing mechanisms 4 are arranged on two sides of the second sliding groove 53.

Change mechanism 4 and include button 41, cavity 42, third spring 43, dead lever 44, spacing chamber 45, hinged rod 46, stopper 47 and draw-in groove 48, draw-in groove 48 has been seted up to one side of slider 52, and draw-in groove 48 block has stopper 47, there is hinged rod 46 right side left side through pivot swing joint stopper 47, and hinged rod 46's left side is through pivot swing joint in the bottom of third spring 43, third spring 43 pierces through the inside that extends to spacing chamber 45 in the surperficial bottom of level bar main part 3, and the inside at level bar main part 3 is seted up to spacing chamber 45, the inside fixed mounting of spacing chamber 45 has dead lever 44, and dead lever 44 sliding connection is in the inside of cavity 42, the inside at button 41 is seted up to cavity 42, and the inside of cavity 42 is provided with third spring 43.

The top end of the first spring 27 is fixedly connected with the first sliding groove 26, the bottom end of the first spring 27 is welded at the bottom end inside the movable groove 24, the left side of the second spring 210 is welded inside the groove 28, and the right side of the second spring 210 is welded at the left side of the bottom end of the movable rod 23, so that the horizontal ruler main body 3 is fixed.

The left inner side of the positioning rod 22 is in an arc-shaped design, a rubber pad is glued to the left side of the inner side of the positioning rod 22, the cushion blocks 211 are glued to two sides inside the slots 212, the cushion blocks 211 are made of rubber, a more comfortable effect is achieved when the positioning rod 22 is pulled, and the ergonomic effect is better met.

The top end of the third spring 43 is welded at the top end inside the button 41, and the bottom end of the third spring 43 is welded at the top end of the fixing rod 44, so that the leveling bubble 51 is limited.

The working principle is as follows: when will dismantle level main part 3, at first upwards stimulate locating lever 22, the first spring 27 that originally is in compression state under the effect of ascending pulling force is stretched and is produced elastic deformation, locating lever 22 moves up and removes the state with the block of mounting groove 21, then stimulate locating lever 22 left, second spring 210 produces elastic deformation movable rod 23 and moves left under the effect of pulling force left, spacing effect to level main part 3 is removed, can take out level main part 3 this moment, so far, the dismantlement operation to level main part 3 is accomplished.

When the damaged level main body 3 is to be replaced, the button 41 is pressed downwards, the fixing rod 44 extrudes the third spring 43 under the action of downward force to enable the third spring 43 to generate elastic deformation, the button 41 moves downwards to drive the hinge rod 46 movably connected with the button 41 through the rotating shaft to move, the limiting block 47 movably connected with the hinge rod 46 through the rotating shaft moves towards the inside of the limiting cavity 45, the limiting effect of the clamping state of the clamping groove 48 on the level bubble 51 is relieved, and the whole measuring mechanism 5 can be replaced at this moment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an elevator detects with level bar of being convenient for installation, includes elevator main part (1), level bar main part (3), its characterized in that: the elevator comprises an elevator main body (1), wherein an installation mechanism (2) is arranged on the outer side of the elevator main body (1), the installation mechanism (2) comprises an installation groove (21), a positioning rod (22), a movable rod (23), a movable groove (24), a first sliding rod (25), a first sliding groove (26), a first spring (27), a groove (28), a second sliding rod (29), a second spring (210), a cushion block (211) and a slot (212), the slot (212) is formed in the elevator main body (1), the cushion blocks (211) are arranged on two sides of the inside of the slot (212), a leveling rod main body (3) is inserted into the slot (212), the installation groove (21) is formed in two sides of the top end of the leveling rod main body (3), the bottom end of the positioning rod (22) on the right side is inserted into the installation groove (21), and the first sliding groove (26) is formed in, first spout (26) cover is established in the outside of first slide bar (25), and first slide bar (25) fixed mounting is in the inside of activity groove (24), the inside at movable rod (23) is seted up in activity groove (24), and the outside winding in activity groove (24) has first spring (27), the outside at second slide bar (29) is established to movable rod (23) bottom cover, and inside at recess (28) is established in second slide bar (29), the outside winding of second slide bar (29) has second spring (210), the department of being close to central point on level bar main part (3) top is provided with measuring mechanism (5).

2. The elevator detects with level of being convenient for install according to claim 1, characterized by: measuring mechanism (5) include air level (51), slider (52) and second spout (53), the central point department of putting of level main part (3) inserts and is equipped with air level (51), and the both sides of air level (51) are all fixed mounting have slider (52), slider (52) sliding connection is in the inside of second spout (53), second spout (53) are seted up on elevator main part (1), the both sides of second spout (53) all are provided with change mechanism (4).

3. The elevator detects with level of being convenient for install according to claim 2, characterized by: the replacement mechanism (4) comprises a button (41), a cavity (42), a third spring (43), a fixing rod (44), a limiting cavity (45), a hinged rod (46), a limiting block (47) and a clamping groove (48), wherein the clamping groove (48) is formed in one side of the slider (52), the clamping groove (48) is clamped with the limiting block (47), the left side of the limiting block (47) is movably connected with the right side of the hinged rod (46) through a rotating shaft, the left side of the hinged rod (46) is movably connected with the bottom end of the third spring (43) through the rotating shaft, the third spring (43) penetrates through the bottom end of the surface of the level main body (3) and extends to the inside of the limiting cavity (45), the limiting cavity (45) is arranged inside the level main body (3), the fixing rod (44) is fixedly arranged inside the limiting cavity (45), and the fixing rod (44) is slidably connected inside the cavity (42), the cavity (42) is arranged inside the button (41), and a third spring (43) is arranged inside the cavity (42).

4. The elevator detects with level of being convenient for install according to claim 1, characterized by: the top end of the first spring (27) is fixedly connected with the first sliding groove (26), the bottom end of the first spring (27) is welded at the bottom end inside the movable groove (24), the left side of the second spring (210) is welded inside the groove (28), and the right side of the second spring (210) is welded at the left side of the bottom end of the movable rod (23).

5. The elevator detects with level of being convenient for install according to claim 1, characterized by: the left inner side of the positioning rod (22) is in an arc-shaped design, a rubber pad is glued to the left inner side of the positioning rod (22), the cushion blocks (211) are glued to two sides inside the slots (212), and the cushion blocks (211) are made of rubber.

6. The easy-to-install level for elevator detection according to claim 3, characterized in that: the top end of the third spring (43) is welded at the top end inside the button (41), and the bottom end of the third spring (43) is welded at the top end of the fixed rod (44).