CN110668281A - Elevator gap inspection device - Google Patents
Elevator gap inspection device Download PDFInfo
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- CN110668281A CN110668281A CN201911136969.0A CN201911136969A CN110668281A CN 110668281 A CN110668281 A CN 110668281A CN 201911136969 A CN201911136969 A CN 201911136969A CN 110668281 A CN110668281 A CN 110668281A
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- 238000007689 inspection Methods 0.000 title claims abstract description 77
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0037—Performance analysers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses an elevator gap inspection device, which belongs to the technical field of elevator detection devices, wherein a first clearance groove is arranged on the left side of an inspection block main body, the inner wall of the upper end of the first clearance groove is respectively provided with a front clamping hole and a rear clamping hole, an inspection step is connected in the first clearance groove in a sliding manner, the upper end of the inspection step is provided with a groove, a first spring is connected in the groove in a contact manner, the upper end of the first spring is connected with a clamping rod in a contact manner, the clamping rod is provided with an arc end, the upper end of the clamping rod is clamped with a front clamping hole, the inspection steps with different heights are provided with a telescopic function, a handle rod is also provided with a telescopic and folding function, the occupied space position of the inspection device can be reduced, the movement and carrying of the inspection device are greatly facilitated, the inspection step and the handle rod are provided with an automatic positioning function, the use convenience of the inspection device is improved, and the inspection, the later maintenance of the inspection device is facilitated.
Description
Technical Field
The invention relates to the technical field of elevator detection devices, in particular to an elevator gap detection device.
Background
The measurement of elevator door leaf clearance and layer, sedan-chair sill size is the important inspection project among the elevator inspection process, nevertheless is the most loaded down with trivial details project, and not only measured data is many, because the detection site is mostly narrow space moreover, and data reading difficulty leads to the inspection detection efficiency low.
At present, along with elevator inspection equipment's development, people mostly carry out quick measurement to these gaps through an elevator gap verifying attachment, but the inspection step that current elevator gap verifying attachment set up is mostly fixed the setting, occupation space position when carrying, the removal that influences verifying attachment is carried, the maintenance of later stage verifying attachment is not convenient for moreover, and the handle pole that current elevator gap verifying attachment set up is when angle regulation position, mostly fix through the mode of screw, it is comparatively loaded down with trivial details time, great reduction verifying attachment's convenience in use.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an elevator gap inspection device, which is provided with inspection steps with different heights and has a telescopic function, a handle rod is also arranged to have a telescopic and folding function, the occupied space position of the inspection device can be reduced, the inspection device is greatly convenient to move and carry, the inspection steps and the handle rod are arranged to have an automatic positioning function, the use convenience of the inspection device is improved, the inspection steps can be rapidly disassembled and assembled, and the later maintenance of the inspection device is convenient.
In order to solve the above problems, the present invention adopts the following technical solutions.
An elevator gap inspection device comprises an inspection block main body, wherein a first empty avoiding groove is arranged on the left side of the inspection block main body, a front clamping hole and a rear clamping hole are respectively formed in the inner wall of the upper end of the first empty avoiding groove, an inspection step is connected in the first empty avoiding groove in a sliding mode, a groove is formed in the upper end of the inspection step, a first spring is connected in the groove in a contact mode, a clamping rod is connected in the upper end of the first spring in a contact mode, the clamping rod is provided with an arc end, a front clamping hole is connected in the upper end of the clamping rod in a clamping mode, a second empty avoiding groove is formed in the lower end of the inspection step, symmetrical second guide blocks are fixedly connected to the inner wall of the side face of the second empty avoiding groove, a containing groove is formed in the right side of the inspection block main body, a handle rod is connected in the containing groove in a rotating mode, a connecting rod is sleeved at the right end of the, and the handle pole that sets up also has flexible folding function, can reduce verifying attachment's occupation space position, great removal of having made things convenient for verifying attachment carries to the inspection step that sets up and handle pole have automatic positioning's function, improved verifying attachment's convenience of use, the later stage maintenance of verifying attachment of being convenient for is dismantled and the equipment that can be quick to the inspection step moreover.
Further, the dop has been cup jointed to the sliding hole internal fixation that the handle bar set up, the shape of dop is the U type, the dop adopts the spring steel to make, the side fixedly connected with locating lever of symmetry of dop, the one end joint of locating lever has the locating hole, and when the dop received the extrusion of control lever, has the effect of compression elasticity, and elasticity makes the dop have automatic re-setting's function.
Furthermore, accomodate inslot fixedly connected with axostylus axostyle, the surface of axostylus axostyle rotates and has cup jointed the connecting hole, accomodate the inslot and be equipped with locating hole and lower locating hole respectively, the axostylus axostyle that sets up makes the handle bar have the pivoted function, and the fixed rotational position of handle bar can be convenient for to the last locating hole that sets up moreover and lower locating hole.
Further, the inboard of dop is fixed with the second spring through the quarter butt, the second spring is in same axis with the control lever of symmetry, when the second spring received the extrusion of dop, has the effect of compression elasticity, and elasticity makes the control lever have the function that resets fast, can increase the speed of resetting of the U type open end that the dop set up moreover.
Furthermore, the outside fixed surface of dop is connected with the control lever of symmetry, the shape of control lever is cylindrical, the surperficial slip of control lever has cup jointed the handle bar, and the control lever that sets up is used for controlling the flexible position of locating lever, is convenient for adjust the rotational position of handle bar.
Furthermore, the handle rod is provided with a connecting hole and a sliding hole which is vertically distributed with the connecting hole, the length of the sliding hole is smaller than that of the connecting rod, the connecting rod has a telescopic function due to the arranged sliding hole, and when the connecting rod is folded, the right end of the connecting rod can protrude out of the right end of the handle rod, so that a user can pull out the connecting rod conveniently.
Furthermore, the first side inner wall fixedly connected with first guide block of symmetry of groove of keeping away, the shape of first guide block is the bar, the surperficial sliding connection of first guide block has the guide slot, and first guide block and the guide slot that sets up are used for restricting the shift position of inspection step, have spacing anticreep effect.
Compared with the prior art, the invention has the advantages that:
(1) the high different inspection step that sets up of this scheme has flexible function, and the handle pole that sets up also has flexible folding function moreover, can reduce verifying attachment's occupation space position, great removal that has made things convenient for verifying attachment carries to the inspection step that sets up and handle pole have automatic positioning's function, have improved verifying attachment's convenience in use, the dismantlement and the equipment that can be quick of inspection step moreover, the later stage maintenance of the verifying attachment of being convenient for.
(2) The dop has been cup jointed to the sliding hole internal fixation that the handle bar set up, and the shape of dop is the U type, and the dop adopts the spring steel to make, the locating lever of the side fixedly connected with symmetry of dop, and the one end joint of locating lever has the locating hole, and when the dop received the extrusion of control lever, had the effect of compression elasticity, elasticity makes the dop have automatic re-setting's function.
(3) Accomodate inslot fixedly connected with axostylus axostyle, the surface of axostylus axostyle is rotated and has been cup jointed the connecting hole, accomodates the inslot and is equipped with locating hole and lower locating hole respectively, and the axostylus axostyle of setting makes the handle bar have the pivoted function, and the last locating hole that sets up moreover can be convenient for handle bar fixed rotational position with lower locating hole.
(4) The inboard of dop is fixed with the second spring through the quarter butt, and the second spring is in same axis with the control lever of symmetry, and when the second spring received the extrusion of dop, has the effect of compression elasticity, and elasticity makes the control lever have the function that resets fast, can increase the speed of resetting of the U type open end that the dop set up moreover.
(5) The outside fixed surface of dop is connected with the control lever of symmetry, and the shape of control lever is cylindrical, and the surperficial slip of control lever has cup jointed the handle bar, and the control lever that sets up is used for controlling the flexible position of locating lever, is convenient for adjust the rotational position of handle bar.
(6) The handle bar is equipped with the connecting hole and with the connecting hole vertical distribution's slide opening, the length of slide opening is less than the length of connecting rod, the slide opening that sets up makes the connecting rod have flexible function, when the connecting rod was packed up, can make the right-hand member of connecting rod protrusion handle bar's right-hand member moreover, convenient to use person pulled out the connecting rod.
(7) The first guide block that is connected with the symmetry in the side inner wall fixedly of first clearance groove, the shape of first guide block is the bar, and the surperficial sliding connection of first guide block has the guide slot, and the first guide block and the guide slot that set up are used for restricting the shift position of inspection step, have spacing anticreep effect.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a side view of the inspection step and inspection block body mounting structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view of the proof mass body and handle bar mounting structure of the present invention;
FIG. 5 is a top view of the handle bar and positioning bar mounting structure of the present invention;
FIG. 6 is a partial structural cross-sectional view of a proof mass body of the present invention.
The reference numbers in the figures illustrate:
the detection device comprises a detection block main body 1, a first clearance groove 11, a front clamping hole 12, a rear clamping hole 13, a first guide block 14, a receiving groove 15, a shaft lever 16, an upper positioning hole 17, a lower positioning hole 18, a detection step 2, a groove 21, a first spring 22, a clamping rod 23, a circular arc end 24, a guide groove 25, a second guide block 26, a second clearance groove 27, a handle rod 3, a connecting hole 31, a sliding hole 32, a clamping head 4, a positioning rod 41, a control rod 42, a second spring 43 and a connecting rod 5.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an elevator gap inspection device includes an inspection block body 1, referring to fig. 1-6, a first empty-avoiding groove 11 is provided on the left side of the inspection block body 1, a front locking hole 12 and a rear locking hole 13 are respectively provided on the inner wall of the upper end of the first empty-avoiding groove 11, the front locking hole 12 is used for fixing the extending position of an inspection step 2, the rear locking hole 13 is used for fixing the contracting position of the inspection step 2, the inspection step 2 is slidably connected with the first empty-avoiding groove 11, the inspection step 2 is a standard inspection height, which belongs to the prior art, and the connection mode of other standard steps sequentially connected with the inspection step 2 is the same as the connection mode of the inspection step 2 and the inspection block body 1, a groove 21 is provided on the upper end of the inspection step 2, a first spring 22 is contactingly connected in the groove 21, when the first spring 22 is pressed by a locking rod 23, the effect of compression elasticity is, the elastic force enables the clamping rod 23 to have the function of automatically extruding upwards, the upper end of the first spring 22 is in contact connection with the clamping rod 23, the clamping rod 23 is used for fixing the telescopic position of the inspection step 2, the clamping rod 23 is provided with an arc end 24, the arranged arc end 24 enables the clamping rod 23 to have the function of automatically separating from the front clamping hole 12 and the rear clamping hole 13 after the inspection step 2 is stressed, the front clamping hole 12 and the rear clamping hole 13 are semicircular in shape, the upper end of the clamping rod 23 is clamped with the front clamping hole 12, the lower end of the inspection step 2 is provided with a second clearance groove 27, the inner side wall of the second clearance groove 27 is fixedly connected with a symmetrical second guide block 26, the composition structure of other standard steps sequentially connected with the inspection step 2 is the same as that of the inspection step 2, only the size is reduced, the smallest standard step does not need to be provided with the second clearance groove 27 and the second guide block 26 which are the same as that of the inspection step 2, the right side of proof mass main part 1 is equipped with accomodates groove 15, accomodates the inslot 15 internal rotation and is connected with handle bar 3, and handle bar 3 convenient to use person grasps and controls verifying attachment, and handle bar 3's right-hand member slides and has cup jointed connecting rod 5, and connecting rod 5 of setting makes handle bar 3 have the function of adjusting length, and its connected mode belongs to prior art.
Referring to fig. 5 and 6, a clamping head 4 is fixedly sleeved in a sliding hole 32 formed in the handle bar 3, the clamping head 4 is U-shaped, the clamping head 4 is made of spring steel, symmetrical positioning rods 41 are fixedly connected to the side surfaces of the clamping head 4, one end of each positioning rod 41 is clamped with an upper positioning hole 17, when the chuck 4 is extruded by the control rod 42, the chuck 4 has the function of compression elasticity, the elasticity enables the chuck 4 to have the function of automatic reset, the shaft lever 16 is fixedly connected in the accommodating groove 15, the surface of the shaft lever 16 is rotatably sleeved with the connecting hole 31, the accommodating groove 15 is respectively provided with an upper positioning hole 17 and a lower positioning hole 18, the upper positioning hole 17 and the lower positioning hole 18 are distributed in a fan shape, the centers of which are on the same arc, the shaft lever 16 is arranged to enable the handle lever 3 to have a rotating function, and the upper positioning hole 17 and the lower positioning hole 18 are provided to facilitate fixing the rotation position of the handle lever 3.
Referring to fig. 5, a second spring 43 is fixed on the inner side of the chuck 4 through a short rod, the second spring 43 and the symmetric control rod 42 are on the same axis, when the second spring 43 is squeezed by the chuck 4, the second spring 43 has the effect of compression elasticity, the elasticity enables the control rod 42 to have the function of quick reset, and can increase the reset speed of the U-shaped opening end of the chuck 4, the symmetric control rod 42 is fixedly connected to the outer surface of the chuck 4, the control rod 42 is cylindrical, the handle rod 3 is slidably sleeved on the surface of the control rod 42, the control rod 42 is used for controlling the telescopic position of the positioning rod 41, and the rotation position of the handle rod 3 can be conveniently adjusted.
Referring to fig. 2 and 5, the handle bar 3 is provided with a connecting hole 31 and a sliding hole 32 vertically distributed with the connecting hole 31, the length of the sliding hole 32 is smaller than that of the connecting rod 5, the connecting rod 5 has a telescopic function due to the sliding hole 32, and when the connecting rod 5 is retracted, the right end of the connecting rod 5 protrudes out of the right end of the handle bar 3, so that a user can conveniently pull out the connecting rod 5, the inner wall of the side surface of the first clearance groove 11 is fixedly connected with symmetrical first guide blocks 14, the first guide blocks 14 are strip-shaped, the surface of the first guide blocks 14 is slidably connected with a guide groove 25, and the first guide blocks 14 and the guide groove 25 are arranged to limit the moving position of the inspection step 2, so that the inspection step has the functions of limiting and preventing falling.
When the elevator gap inspection device is folded, the inspection step 2 can be pushed rightwards firstly, the inspection step 2 moves rightwards to enable the clamping rod 23 to move downwards to be separated from the front clamping hole 12 under the action of pushing force, the clamping rod 23 moves downwards to extrude the first spring 22, the first spring 22 forms compression elasticity, the inspection step 2 moves rightwards to be folded into the first clearance groove 11, the clamping rod 23 is positioned at the lower end of the rear clamping hole 13 at the moment, the clamping rod 23 is clamped into the clamping hole 13 to fix the contraction position of the inspection step 2 under the action of the elastic force of the first spring 22, and then other standard steps are sequentially folded according to the steps, the arranged inspection step 2 has the function of automatic positioning, the use convenience of the inspection device is improved, the contraction function is also realized, the space occupation position of the inspection device can be reduced, the disassembly and assembly can be rapidly carried out, and the later maintenance of the inspection device is convenient, then the connecting rod 5 is retracted into the slide hole 32, then the control lever 42 is pinched by hand, the control lever 42 presses the chuck 4 and the second spring 43 under the pressure, the chuck 4 and the second spring 43 form a compression elastic force, and the positioning rod 41 is retracted into the slide hole 32 to be separated from the upper positioning hole 17, then, the handle lever 3 is turned downward, and then the control lever 42 is released, at which time the chucking head 4 and the second spring 43 release the elastic force, which makes the positioning lever 41 contact the inner wall of the receiving groove 15, when the handle bar 3 is rotated downwards to a position of ninety degrees, the positioning rod 41 is clamped into the lower positioning hole 18 to fix the position of the handle bar 3, the arranged handle bar 3 has the function of telescopic folding, can reduce the occupied space of the checking device, greatly facilitate the moving and carrying of the checking device, and the handle rod 3 has the function of automatic positioning, so that the use convenience of the inspection device is improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides an elevator gap verifying attachment, includes proof mass main part (1), its characterized in that: a first empty avoiding groove (11) is formed in the left side of the inspection block main body (1), a front clamping hole (12) and a rear clamping hole (13) are formed in the inner wall of the upper end of the first empty avoiding groove (11), an inspection step (2) is connected in the first empty avoiding groove (11) in a sliding mode, a groove (21) is formed in the upper end of the inspection step (2), a first spring (22) is connected in the groove (21) in a contact mode, a clamping rod (23) is connected in the upper end of the first spring (22) in a contact mode, an arc end (24) is arranged on the clamping rod (23), the front clamping hole (12) is clamped in the upper end of the clamping rod (23), a second empty avoiding groove (27) is formed in the lower end of the inspection step (2), symmetrical second guide blocks (26) are fixedly connected to the inner wall of the side face of the second empty avoiding groove (27), and an accommodating groove (15) is formed in the right side of the inspection, the handle rod (3) is rotationally connected in the accommodating groove (15), and the connecting rod (5) is sleeved at the right end of the handle rod (3) in a sliding manner.
2. An elevator gap testing device according to claim 1, wherein: fixed cover in slide opening (32) that handle bar (3) set up has connect dop (4), the shape of dop (4) is the U type, dop (4) adopt spring steel to make, the side fixedly connected with symmetrical locating lever (41) of dop (4), the one end joint of locating lever (41) has last locating hole (17).
3. An elevator gap testing device according to claim 1, wherein: the shaft lever (16) is fixedly connected in the accommodating groove (15), the surface of the shaft lever (16) is rotatably sleeved with the connecting hole (31), and an upper positioning hole (17) and a lower positioning hole (18) are respectively arranged in the accommodating groove (15).
4. An elevator gap testing device according to claim 2, wherein: and a second spring (43) is fixed on the inner side of the clamping head (4) through a short rod, and the second spring (43) and the symmetrical control rod (42) are positioned on the same axis.
5. An elevator gap testing device according to claim 1, wherein: the outside fixed surface of dop (4) is connected with symmetrical control lever (42), the shape of control lever (42) is cylindrical, handle bar (3) have been cup jointed in the surface slip of control lever (42).
6. An elevator gap testing device according to claim 1, wherein: the handle rod (3) is provided with a connecting hole (31) and sliding holes (32) which are vertically distributed with the connecting hole (31), and the length of each sliding hole (32) is smaller than that of the connecting rod (5).
7. An elevator gap testing device according to claim 1, wherein: the side inner wall of the first clearance groove (11) is fixedly connected with symmetrical first guide blocks (14), the first guide blocks (14) are in a strip shape, and the surface of each first guide block (14) is slidably connected with a guide groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136969.0A CN110668281B (en) | 2019-11-19 | 2019-11-19 | Elevator gap inspection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136969.0A CN110668281B (en) | 2019-11-19 | 2019-11-19 | Elevator gap inspection device |
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| CN110668281A true CN110668281A (en) | 2020-01-10 |
| CN110668281B CN110668281B (en) | 2024-03-29 |
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| CN201911136969.0A Active CN110668281B (en) | 2019-11-19 | 2019-11-19 | Elevator gap inspection device |
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| CN112747652A (en) * | 2020-12-30 | 2021-05-04 | 常州宾士机械制造有限公司 | Turbocharger middle shell mistake proofing tool with protection device |
| CN112869371A (en) * | 2021-01-28 | 2021-06-01 | 梁永海 | Multi-functional drawing table is used in fine arts teaching |
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| CN110668281B (en) | 2024-03-29 |
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