CN207180564U - A kind of elevator multifunctional detection ruler - Google Patents
A kind of elevator multifunctional detection ruler Download PDFInfo
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- CN207180564U CN207180564U CN201721171103.XU CN201721171103U CN207180564U CN 207180564 U CN207180564 U CN 207180564U CN 201721171103 U CN201721171103 U CN 201721171103U CN 207180564 U CN207180564 U CN 207180564U
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Abstract
A kind of elevator multifunctional detection ruler is the utility model is related to, it includes door lock depth of engagement detection ruler and is hinged with door lock depth of engagement detection ruler one end or the elevator of dismantling connection its detection ruler；Its detection ruler of elevator includes shrinkage-rule, clearance gauge and/or fishback depth of engagement detection ruler, and door lock depth of engagement detection ruler is hinged with shrinkage-rule, clearance gauge and/or fishback depth of engagement detection ruler one end or dismantling connection；The utility model door lock depth of engagement detection ruler and shrinkage-rule, clearance gauge and fishback depth of engagement detection ruler one end is hinged by locking nut A or dismantling connection, both can be convenient for carrying, exclusive use can be disassembled by one therein again, can individually it be hinged arbitrarily more than two pieces or dismantling connection between lock depth of engagement detection ruler and shrinkage-rule, clearance gauge and fishback depth of engagement detection ruler, can need to voluntarily it be arranged in pairs or groups installation according to work, it is time saving and energy saving during work.
Description
Technical field
It the utility model is related to a kind of elevator multifunctional detection ruler.
Background technology
In the high buildings and large mansions of modernization, elevator is the infrastructure closely related with people's life.The operation of elevator
Security relationship is to life and property safety of people.Country attaches great importance to elevator safety, carries out mandatory administration, and constantly visit
Rope, effective safety monitor system is gradually formed, ensure that normal production, orders of life.But current China elevator
Accident rate is still higher, and the multiple impetus of general security incident is not able to fundamental reversal yet, and major accident happens occasionally, peace
Holotype gesture is still severe.
With the rapid growth of elevator quantity, the elevator accident occurred in recent years such as falls, shears, extrudes, hits, got an electric shock
With burn etc. increased.2012, the Chinese Central Television (CCTV)《Focus》Column, it was recently reported that entitled《Elevator is frightened》News,
Boy takes elevator and crashes into the event that elevator hoistways cause severe injury, moves elevator safety accident to fluorescent screen for the first time.And 2015 7
Three elevator security incidents that the moon recurs are even more to be assigned " eating elevator for people ", and having climbed up CCTV, " news 1+1 ", causes pole
Big harmful effect.
The locking of elevator door, car should could start when locking element is engaged on more than 7mm, and to layer door lock and sedan-chair
The door lock depth of engagement is examined, and is measured using steel tape or straight steel ruler, and some elevators examine scene to be limited by space place, steel tape
Or the monnolithic case of straight steel ruler is oversized, inspection is caused completely, accurately to measure the size.
Horizontal range between car door sill and landing sill should be within 35mm；Escalator and moving sidewalk handrails
The distance between band opening under any circumstance should be within 8mm.
Counterweight buffer should nearby set permanent obvious mark, indicate the position when car is located at top terminal landing flat bed
When putting, counterweight hits the maximum allowable vertical range between plate and its buffer top surface, and the vertical range is no more than maximum
Permissible value, the maximum normal distance that counterweight is hit between plate and its buffer top surface examine scene to be surveyed using steel tape or straight steel ruler
Amount, measured if pit illumination damage more difficult, it is impossible to complete, accurately measurement.
Opening on computer room ground should be as small as possible, and the opening above hoistway must use ring box, and this ring box should
As protrusion ground at least 50mm, measured using steel tape or straight steel ruler, elevator examines scene to be limited by space place, steel tape or
Straight steel ruler carries inconvenient, it is impossible to completely, intuitively measures this size.
Car with face of car entrance well enclosure spacing should within 150mm, for local height be less than 500mm or
Person uses the cargo lift of vertically sliding door, and the spacing can increase to 200mm, and tape measure is used for car and well enclosure distance
Or straight steel ruler measurement, it is impossible to completely, accurately measure this size.
Car and counterweight spacing, escalator gateway, protective baffle plate, handrail distance and handrail outer rim distance,
Anti-skid device etc. measurement is measured with steel tape or straight steel ruler, and this size needs 2 kinds of rulers of tape measure and straight steel ruler to exchange survey
Amount, wastes time and energy.
Between the vertical ladder elevator door leaf and gap between door leaf and column, lintel and sill, should be in 6mm for passenger lift
Within；Should be within 8mm, due to abrasion during use, it is allowed to reach 10mm for cargo lift.Escalator or from moving
Space between the armlet plate of trade should be within 4mm.Escalator or moving sidewalk are arranged on the two of step, pedal or adhesive tape
Side, the horizontal clearance of either side should be within 4mm, and the gap summation at the symmetric position of both sides should be within 7mm.For upper
State gap field test and use various instruments, measurement species is various, wastes time and energy.
During step in escalator is examined with the fishback depth of engagement, fishback broach or tread tooth should be intact, no
There must be defect.The depth of engagement of fishback broach and pedal tread teeth groove is at least 4mm, fishback broach and pedal tread teeth groove side
Gap should be within 4mm, and this data of in-site measurement do not have special measurement instrument, need to tear step open, is combined using clearance gauge and straight steel ruler
Measurement, wastes time and energy.
To ensure the safe operation of elevator, need to there are accurate, convenient and efficient testing instruments, but presently used inspection size
Instrument species is more, and it is inconvenient to carry, once there is instrument to need measurement verification, directly affects the conclusion and efficiency of inspection, causes to examine
The uncertainty of conclusion is tested, and measurement is wasted time and energy, and is repeated cumbersome.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of easy to carry, can entirety or take apart use respectively,
The convenient elevator multifunctional detection ruler tested to elevator.
The utility model adopts the following technical scheme that：
The utility model includes door lock depth of engagement detection ruler and is hinged or tears open with door lock depth of engagement detection ruler one end
Unload the elevator of connection its detection ruler；Its detection ruler of the elevator includes shrinkage-rule, clearance gauge and/or the inspection of the fishback depth of engagement
Chi is surveyed, the door lock depth of engagement detection ruler is hinged or torn open with shrinkage-rule, clearance gauge and/or fishback depth of engagement detection ruler one end
Unload connection.
Clearance gauge described in the utility model includes the first clearance gauge and the second clearance gauge for setting graduation mark thereon；First clearance gauge
It is respectively taper type with the second clearance gauge, the width of the first clearance gauge top margin is more than the width of the second clearance gauge top margin；Described first
Width value of the clearance gauge from top margin to base is 5-10 mm, and width value of second clearance gauge from top margin to base is 1-10 mm.
Door lock depth of engagement detection ruler described in the utility model includes connecting plate, is fixedly mounted on the ranging of connecting plate one end
Ruler and the vertical depth gauge rule for being fixedly mounted on ranging ruler other end sidepiece；What the ranging ruler was connected with connecting plate
End height is more than the height of connecting plate end, and the ranging ruler is with being connected plate top surface in same plane；The ranging ruler
On scale be 0-35mm, scale reading increases from right to left；The scale of the depth gauge rule is 0-7mm, and scale reading is from up to
Lower increase；The base of the depth gauge rule is 7 mm lines, and the width of the depth gauge rule is 8mm.
Shrinkage-rule described in the utility model is drawing and pulling type, and it includes section chi A, the section chi B being inserted into section chi A and inserting
In section chi B section chi C, the length that it is measured is identical, is 150 mm；Set respectively on the outside of described section of chi A and section chi B end
Put clamping screw B.
Scale on described in the utility model section of chi A is 0-150mm from left to right, the scale on described section of chi B from the right side to
A left side is 150-300mm, and the scale on described section of chi C is 300-450mm from right to left.
Fishback depth of engagement detection ruler described in the utility model includes step tread supporting plate and stepped on installed in step
Its side plate of face supporting plate one end fishback lower plane support folded plate vertical with step tread supporting plate, the step tread support
Plate and lower plane support folded plate are fixed by clamping screw C；The bottom end of fishback lower plane support folded plate is to be obliquely installed；
Graduation mark is set on the riser of fishback lower plane support folded plate.
The utility model good effect is as follows：The utility model door lock depth of engagement detection ruler can examine door lock of elevator to engage
Depth, directly verify depth of engagement value whether in more than 7mm；The width of depth gauge rule can examine escalator to be helped with moving sidewalk
The distance between hand strap opening, directly verify it whether within 8 mm；Ranging ruler end is stuck in car door sill and layer door
The distance between car door sill and landing sill can be examined between sill, directly verifies it whether within 35mm, it is time saving and energy saving.
The utility model shrinkage-rule be fully retracted into state section chi A can checking machine premises face opening ring box, it should be convex
Go out computer room ground at least 50mm, be put in section chi A bottom surfaces on computer room ground, check whether broken ring frame height degree is more than 50mm.Stretch
Reduced scale can detect car and well enclosure distance, checking car and the well enclosure in face of car entrance in full retracted mode with section chi A
Spacing whether within 150mm, for local height be less than 500 mm or using vertically sliding door cargo lift, should between
Away from that can increase to 200mm, section chi B, which is pulled out, to be measured., will when car is located at top terminal landing flat bed during position
Section chi A bottoms are placed at the top of buffer, and section chi B and section chi C is pulled out, and hitting plate bottom with counterweight at the top of section chi C contacts,
Whether clamping screw B is locked, readout value, check the numerical value of reading within the allowed band of elevator manufacturing firm design；Stretch
Reduced scale can arbitrarily stretch and lock, and be movable to reading at light after locking in gauge without light source, easy to use.
First, between the elevator door leaf and gap between door leaf and column, lintel and sill；2nd, escalator or from moving
Space between the armlet plate of trade；3rd, escalator or moving sidewalk are arranged on the both sides of step, pedal or adhesive tape, any
The horizontal clearance of side；With the second clearance gauge if above gap is less than 5mm, the second clearance gauge is filled in into above gap from end, examined
Test whether numerical value meets above-mentioned regulation；With the first clearance gauge if above gap is more than 5mm, the first clearance gauge is filled in into above gap,
Whether examination numerical value meets above-mentioned regulation；It is simple and clear by the detection of the first clearance gauge or the second clearance gauge, it is time saving and energy saving.
The step tread supporting plate of the utility model fishback depth of engagement detection ruler is placed on into level on step tread to put
Put, the bottom plate that fishback lower plane supports folded plate be close to fishback bottom surface,
By step tread supporting plate and the support folded plate locking of fishback lower plane, folded plate is supported in face of fishback lower plane
Riser side reading numerical values, it is time saving and energy saving without tearing step open.
The utility model door lock depth of engagement detection ruler leads to shrinkage-rule, clearance gauge and fishback depth of engagement detection ruler one end
Locking nut A hinges or dismantling connection are crossed, can both be convenient for carrying, and can disassemble exclusive use by one therein again,
Arbitrarily more than two pieces can individually it be hinged between lock depth of engagement detection ruler and shrinkage-rule, clearance gauge and fishback depth of engagement detection ruler
Or dismantling connection, can need to voluntarily it be arranged in pairs or groups installation according to work, it is time saving and energy saving during work.
Brief description of the drawings
Accompanying drawing 1 is the utility model structure diagram；
Accompanying drawing 2 is the utility model the first clearance gauge structural representation；
Accompanying drawing 3 is the utility model the second clearance gauge structural representation；
Accompanying drawing 4 is the utility model door lock depth of engagement detection ruler structural representation；
Accompanying drawing 5 is that the utility model door lock depth of engagement detection ruler examines distance structure between car door sill and landing sill
Schematic diagram；
Accompanying drawing 6 is that the utility model door lock depth of engagement detection ruler examines door lock depth of engagement value structural representation；
Accompanying drawing 7 is that the utility model door lock depth of engagement detection ruler examines distance structure between handrail and support to illustrate
Figure；
Accompanying drawing 8 is that the utility model shrinkage-rule is to extract status architecture schematic diagram out；
Accompanying drawing 9 is the utility model fishback depth of engagement detection ruler structural representation；
Accompanying drawing 10 is the utility model fishback depth of engagement detection ruler overlooking the structure diagram；
Accompanying drawing 11 is the utility model fishback depth of engagement detection ruler working state structure schematic diagram.
Embodiment
As shown in Figure 1, the utility model include door lock depth of engagement detection ruler 1 and with door lock depth of engagement detection ruler
1 one end is hinged or the elevator of dismantling connection its detection ruler；Its detection ruler of the elevator includes shrinkage-rule 2, clearance gauge and/or comb
Tooth plate depth of engagement detection ruler 5, the door lock depth of engagement detection ruler 1 and shrinkage-rule 2, clearance gauge and/or the fishback depth of engagement
The one end of detection ruler 5 is hinged or dismantling connection.
The utility model door lock depth of engagement detection ruler 1 and shrinkage-rule 2, clearance gauge and fishback depth of engagement detection ruler 5 one
End is hinged by locking nut A 6 or dismantling connection, can both be convenient for carrying, and again can disassemble one therein individually
Use, can be arbitrarily more than two pieces between lock depth of engagement detection ruler 1 and shrinkage-rule 2, clearance gauge and fishback depth of engagement detection ruler 5
Individually it is hinged or dismantling connection, can need to be voluntarily arranged in pairs or groups installation according to work, it is time saving and energy saving during work.
As shown in accompanying drawing 2,3, clearance gauge described in the utility model includes the first clearance gauge 3 and the second plug for setting graduation mark thereon
Chi 4；The clearance gauge 4 of first clearance gauge 3 and second is respectively taper type, and the width of the top margin of the first clearance gauge 3 is more than the second clearance gauge 4
The width of top margin；Width value of first clearance gauge 3 from top margin to base is 5-10 mm, and second clearance gauge 4 is from top margin the bottom of to
The width value on side is 1-10 mm.
First, between the elevator door leaf and gap between door leaf and column, lintel and sill, should be in 6mm for passenger lift
Within；Should be within 8mm, due to abrasion during use, it is allowed to reach 10mm for cargo lift；2nd, escalator or from
Space between moving trade armlet plate should be within 4mm；3rd, escalator or moving sidewalk be arranged on step, pedal or
The both sides of adhesive tape, the horizontal clearance of either side should within 4mm, and the gap summation at the symmetric position of both sides should 7mm with
It is interior.With the second clearance gauge 4 if above gap is less than 5mm, the second clearance gauge 4 is filled in into above gap from end, whether examines numerical value
Meet above-mentioned regulation；With the first clearance gauge 3 if above gap is more than 5mm, the first clearance gauge 3 is filled in into above gap, checks numerical value
Whether above-mentioned regulation is met；It is simple and clear by the detection of the first clearance gauge or the second clearance gauge, it is time saving and energy saving.
As illustrated in figs. 4-7, door lock depth of engagement detection ruler 1 described in the utility model includes connecting plate 11, is fixedly mounted
Ranging ruler 12 and the vertical depth gauge rule 13 for being fixedly mounted on the other end sidepiece of ranging ruler 12 in the one end of connecting plate 11；Institute
State the height that the end height that ranging ruler 12 is connected with connecting plate 11 is more than the end of connecting plate 11, the ranging ruler 12 with
The top surface of connecting plate 11 is in same plane；Scale on the ranging ruler 12 is 0-35mm, and scale reading increases from right to left；Institute
The scale for stating depth gauge rule 13 is 0-7mm, and scale reading increases from top to bottom；The base of the depth gauge rule 13 is 7 mm lines, described
The width of depth gauge rule 13 is 8mm.
The utility model door lock depth of engagement detection ruler 1 is lain in a horizontal plane on door lock of elevator stay hook 16, makes ranging ruler
12 bottom surfaces contact with the top surface of door lock stay hook 16, lift door lock movable hook 19 manually, reach door lock movable hook electrical contact and touch
When sending out de-energized, the bottom surface of measurement door lock movable hook 19 and the depth of engagement of the top surface of door lock stay hook 16, in the side of depth gauge rule 13
Depth of engagement value is read, verifies it whether in more than 7mm.
The width of the utility model depth gauge rule 13, which is stuck in, examines escalator and moving sidewalk handrails band 17 and handrail
Between support 18, its extended distance is examined, verifies whether it is no more than 8 mm；The end of ranging ruler 12 is placed on car door sill
Between 14 and landing sill 15 can detect the distance between car door sill 14 and landing sill 15, detect its whether 35mm with
It is interior.
As shown in accompanying drawing 1,8, shrinkage-rule 2 described in the utility model is drawing and pulling type, and it includes section chi A21, is inserted into a section chi
Section chi B22 in the A21 and section chi C23 for being inserted into section chi B22, the length that it is measured is identical, is 150 mm；All pull out
It is 450mm that length, which can be surveyed,.
The utility model sets locking nut B24 respectively on the outside of described section of chi A21 and section chi B22 end；Described section
Scale on chi A21 is 0-150mm from left to right, and the scale on described section of chi B22 is 150-300mm from right to left, described section
Scale on chi C23 is 300-450mm from right to left.
The utility model shrinkage-rule 2 be fully retracted into state section chi A can checking machine premises face opening ring box, it should be convex
Go out computer room ground at least 50mm, be put in section chi A bottom surfaces on computer room ground and check whether broken ring frame height degree is more than 50mm.It is flexible
Chi 2 can examine car and well enclosure distance being fully retracted into state section chi A 21, checking car and the well in face of car entrance
The spacing of road wall is less than 500m or the cargo lift using vertically sliding door whether within 150mm, for local height, should
Spacing can increase to 200mm, and section chi B 22, which is pulled out, to be measured；The position when car is located at top terminal landing flat bed
When, the bottoms of section chi A 21 are placed at the top of buffer, section chi B22 and section chi C23 is pulled out, are put at the top of section chi C23 with refitting
The contact of plate bottom is hit, clamping screw B24 lockings, readout value, checks the numerical value of reading whether in the design of elevator manufacturing firm
Within allowed band；Shrinkage-rule 2 can arbitrarily stretch and lock, and be movable to reading at light after locking in gauge without light source, use
It is convenient.
As shown in accompanying drawing 9,10,11, fishback depth of engagement detection ruler 5 described in the utility model supports including step tread
Plate 51 and installed in its side plate of one end of step tread supporting plate 51 fishback lower plane vertical with step tread supporting plate 51
Support folded plate 52 and clamping screw 54；The bottom end of fishback lower plane support folded plate 52 is to be obliquely installed；In the broach
Graduation mark is set on the riser of plate lower plane support folded plate 52.
The step tread supporting plate 51 of the utility model fishback depth of engagement detection ruler 5 is placed on water on step tread 53
Placing flat, by fishback lower plane support folded plate 51 bottom plate be close to the bottom surface of fishback 55, by step tread supporting plate 51 with
Fishback lower plane support folded plate 52 is locked, and number of meshes is directly read in face of the riser side of fishback lower plane support folded plate 52
Value, it is time saving and energy saving without tearing step open.
Finally illustrate, the foregoing is only preferred embodiment of the present utility model, not limiting this reality
With new, all made within spirit of the present utility model and principle any modification, equivalent substitution or improvement etc., all should include
Within the scope of protection of the utility model.
Claims (6)
1. a kind of elevator multifunctional detection ruler, it is characterised in that it includes door lock depth of engagement detection ruler（1）And nibbled with door lock
Close depth detection ruler（1）One end is hinged or the elevator of dismantling connection its detection ruler；
Its detection ruler of the elevator includes shrinkage-rule（2）, clearance gauge and/or fishback depth of engagement detection ruler（5）, the door lock
Depth of engagement detection ruler（1）With shrinkage-rule（2）, clearance gauge and/or fishback depth of engagement detection ruler（5）One end is hinged or dismounting connects
Connect.
2. a kind of elevator multifunctional detection ruler according to claim 1, it is characterised in that the clearance gauge includes setting thereon
First clearance gauge of graduation mark（3）With the second clearance gauge（4）；First clearance gauge（3）With the second clearance gauge（4）Respectively taper type, institute
State the first clearance gauge（3）The width of top margin is more than the second clearance gauge（4）The width of top margin；
First clearance gauge（3）It is 5-10 mm from top margin to the width value on base, second clearance gauge（4）From top margin to base
Width value be 1-10 mm.
3. a kind of elevator multifunctional detection ruler according to claim 1, it is characterised in that the door lock depth of engagement is examined
Chi（1）Including connecting plate（11）, be fixedly mounted on connecting plate（11）The ranging ruler of one end（12）And vertically it is fixedly mounted on
Ranging ruler（12）The depth gauge rule of other end sidepiece（13）；The ranging ruler（12）With connecting plate（11）The end being connected is high
Degree is more than connecting plate（11）The height of end, the ranging ruler（12）With connecting plate（11）Top surface is in same plane；
The ranging ruler（12）On scale be 0-35mm, scale reading increases from right to left；
The depth gauge rule（13）Scale be 0-7mm, scale reading increases from top to bottom；The depth gauge rule（13）Base be 7
Mm lines, the depth gauge rule（13）Width be 8mm.
A kind of 4. elevator multifunctional detection ruler according to claim 1, it is characterised in that the shrinkage-rule（2）For pull
Formula, it includes section chi A（21）, be inserted into a section chi A（21）Interior section chi B（22）And it is inserted into a section chi B（22）Section chi C
（23）, the length that it is measured is identical, is 150 mm；
In described section of chi A（21）With section chi B（22）End on the outside of clamping screw B is set respectively（24）.
A kind of 5. elevator multifunctional detection ruler according to claim 4, it is characterised in that described section of chi A（21）On scale
It is 0-150mm, described section of chi B from left to right（22）On scale be 150-300mm, described section of chi C from right to left（23）On
Scale is 300-450mm from right to left.
A kind of 6. elevator multifunctional detection ruler according to claim 1, it is characterised in that the fishback depth of engagement inspection
Survey chi（5）Including step tread supporting plate（51）And installed in step tread supporting plate（51）Its side plate of one end and step tread
Supporting plate（51）Vertical fishback lower plane support folded plate（52）, the step tread supporting plate（51）Support and roll over lower plane
Plate（52）Pass through clamping screw C（54）It is fixed；Fishback lower plane supports folded plate（52）Bottom end to be obliquely installed；
Folded plate is supported in the fishback lower plane（52）Riser on graduation mark is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171103.XU CN207180564U (en) | 2017-09-13 | 2017-09-13 | A kind of elevator multifunctional detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171103.XU CN207180564U (en) | 2017-09-13 | 2017-09-13 | A kind of elevator multifunctional detection ruler |
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| Publication Number | Publication Date |
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| CN207180564U true CN207180564U (en) | 2018-04-03 |
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ID=61747181
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| CN201721171103.XU Active CN207180564U (en) | 2017-09-13 | 2017-09-13 | A kind of elevator multifunctional detection ruler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324589A (en) * | 2021-06-08 | 2021-08-31 | 奇瑞商用车（安徽）有限公司 | Automobile parts rubber coating quality testing apparatus |
-
2017
- 2017-09-13 CN CN201721171103.XU patent/CN207180564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324589A (en) * | 2021-06-08 | 2021-08-31 | 奇瑞商用车（安徽）有限公司 | Automobile parts rubber coating quality testing apparatus |
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