CN105668366B - A kind of elevator door door gap measuring device - Google Patents
A kind of elevator door door gap measuring device Download PDFInfo
- Publication number
- CN105668366B CN105668366B CN201610172118.1A CN201610172118A CN105668366B CN 105668366 B CN105668366 B CN 105668366B CN 201610172118 A CN201610172118 A CN 201610172118A CN 105668366 B CN105668366 B CN 105668366B
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- plate
- split
- plate portion
- split plate
- guide rail
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Classifications
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The present invention discloses a kind of elevator door door gap measuring device, and including the first split plate (11) and the second split plate (12), they are opposite each other, has insertion section；Driving mechanism (20) connects the first split plate (11) and the second split plate (12), for driving the described first split plate (11) and second split plate (12) relative movement；Sensor (30) is mounted on the insertion section of the described first split plate (11) and/or the second split plate (12)；And display device (40), the sensor (30) is connected, for showing the force value of the sensor (30) transmission.The device it is compact-sized, design is simple, can test 150N power by the adjustment in gap, avoid destabilizing factor during people's applied force, increase the authenticity of test data；Meanwhile the device is easy to use, and the measurement of door gap can be realized by simple operations, ensures for detection is examined to provide more reliable technology.
Description
Technical field
The present invention is suitable for drawing the manufacture detection for dragging driving elevator (hereinafter referred to as elevator) door gap, installation detection, prison
Superintend and direct inspection and periodic inspection field, and in particular to a kind of elevator inlay door slot measurement device.
Background technology
Door system is the important composition device of elevator, and layer door is a part for door system, is installed on the stop opening of access
Place is passenger or the cargo disengaging opening of elevator and the enclosed construction of car and access.Therefore, layer Men Shiyu passenger is direct
The elevator components faced, the reliability of structure closing are inseparable with elevator safety operation.
Floor door inlet and outlet region is the multiple area of elevator accident, is stopped as shearing occurs and takes off door at layer door folder people, layer door
Vehicle etc..Therefore, the reliability of layer door termination is to ensure the important content of its safe operation,《Elevator manufactures and installation safety rule
Model》(GB 7588-2111) and《Elevator surveillance is examined and periodic inspection regulation regulation --- and draw and drag and forcibly driving elevator》
(TGS7001-2109) door gap is distinctly claimed in.Particular content is：In level movable door and folding door active door leaf
Opening direction, a least favorable point is applied to the manpower of 150N, crack between a door and its frame gap allows to increase, but is not more than for side opening door
30mm, for center opening door, its summation is not more than 45mm.
The measurement of above-mentioned least favorable point door gap in actually detected there are two difficult point, first, the control of 150N manpowers,
Second is that two people coordinate detection that could preferably complete door gap measurement, one of people is in least favorable point applied force, one
People carries out door gap measurement.Therefore, inspection detection work can more effectively be carried out by designing a kind of layer of door crack between a door and its frame gap measuring device
Make.
The content of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of elevator inlay door slot measurement devices, it can be to least
Profit point door gap is conveniently measured, and can obtain accurately and effectively measurement data.The present invention can accurately be set
The thrust of 150N increases crack between a door and its frame gap, so as to measure.
In order to solve the above technical problems, the present invention provides a kind of elevator door door gap measuring device, including：First
Split plate and the second split plate, they are opposite each other, have the insertion section for the door gap for being inserted into elevator door；Driving machine
Structure connects the first split plate and the second split plate, for driving the described first split plate and the second split plate phase
To movement；Sensor is mounted on the insertion section of the described first split plate and/or the second split plate；And display dress
It puts, the sensor is connected, for showing the force value of the sensor passes.
In one embodiment, the insertion section of the first split plate and the second split plate is parallel to each other.
In one embodiment, the driving mechanism includes：Axostylus axostyle；First support ring and the second support ring, they are removable
Ground is connected on the axostylus axostyle；First connecting rod, its one end are pivotably connected the first support ring, and the other end is pivotably connected institute
State the first split plate；Second connecting rod, its one end are pivotably connected the first support ring, and the other end is pivotably connected described second
Split plate；Third connecting rod, its one end are pivotably connected the second support ring, and it is split that the other end is pivotably connected described first
Plate；And fourth link, its one end are pivotably connected the second support ring, it is split that the other end is pivotably connected described second
Plate, wherein, the axostylus axostyle connects compared with the displacement of the first support ring and the second support ring via first, second, third and fourth
Bar drives the first split plate to be moved backward with the described second split plate.
In one embodiment, the first connecting rod and the third connecting rod are symmetrical, and the second connecting rod and the described 4th connects
Bar is symmetrical.In a further embodiment, the axostylus axostyle is centrally placed between the first and second split plates, the first connecting rod and institute
It is symmetrical to state second connecting rod, the third connecting rod and the fourth link are symmetrical.
In one embodiment, between second support ring and the axostylus axostyle for thread fitting, first support ring with
It is to be slidably matched between the axostylus axostyle.
In one embodiment, first support ring is without screw thread.
In one embodiment, handle is further included, the handle is connected to one end of the threaded shaft.
In one embodiment, the axostylus axostyle is provided with protrusion in the one or both sides of first support ring.
In one embodiment, guide rail is further included, the first split plate and the second split plate connect the guide rail, and described the
At least one in one split plate and the second split plate can move along the guide rail.
In one embodiment, set the surface of measuring scale or the guide rail that there is scale on the guide rail.
In one embodiment, the described first split plate is fixed on the guide rail, and the second split plate slideably connects
It is connected on the guide rail；Alternatively, the first split plate and the second split plate are slidably attached on the guide rail.
In one embodiment, the guide rail includes upper rail and lower guideway, the first split plate and the second split plate peace
Between the upper rail and the lower guideway.
In one embodiment, the described first split plate and the second split plate are zigzag structure, the zigzag structure
Including sequentially connected first plate portion, the second plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, institute
It is driving mechanism connecting portion to state the 3rd plate portion.
In one embodiment, the section of the described first split plate and the second split plate is zigzag, including sequentially connected
First plate portion, the second plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, second plate portion and institute
It is driving mechanism connecting portion to state the 3rd plate portion.
In one embodiment, second plate portion is the guide rail connecting portion being connected with guide rail.
In one embodiment, first plate portion is perpendicular to second plate portion.
In one embodiment, second plate portion is perpendicular to the 3rd plate portion.
The technical solution adopted by the present invention is：Measuring device is made of mechanical system, dynamometric system, and mechanical system includes one
To split plate and driving mechanism, dynamometric system includes sensor and display device, and the effect of mechanical system is to change crack between a door and its frame gap,
Especially further increase, during the increase of crack between a door and its frame gap, dynamometric system also increases the measurement of power, when power reaches 150N,
By the final size for measuring or reading door gap.The description thinking of standard and regulation is first to provide the power of 150N, rear to measure
Door gap.The present invention is to measure power by the variation of door gap, and when the power measured reaches 150N power, which is
The gap width of required measurement.
The beneficial effects of the invention are as follows：Its is compact-sized, and design is simple, can test 150N power by the adjustment in gap；Together
When, the present invention is easy to use, and the measurement of door gap can be realized by simple operations, for detection is examined to provide more reliable skill
Art ensures.In addition it is possible to destabilizing factor when avoiding people's applied force, increase the authenticity of test data.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structure diagram of the elevator door door gap measuring device of the present invention.
Fig. 2 is the decomposition diagram of Fig. 1.
Fig. 3 is the modified example of Fig. 2.
Fig. 4 is another structure diagram of the elevator door door gap measuring device of the present invention.
Fig. 5 is another structure diagram of the elevator door door gap measuring device of the present invention.
Fig. 6 is the another structure diagram of the elevator door door gap measuring device of the present invention.
Fig. 7 is the other structures schematic diagram of the elevator door door gap measuring device of the present invention.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright scope.The example of embodiment is shown in the drawings, wherein same or similar label represents same or like from beginning to end
Element or there is same or like element.In addition, it in the following description, is omitted and known features and technology is retouched
It states, to avoid idea of the invention is unnecessarily obscured.
Elevator door door gap measuring device according to embodiments of the present invention is described in detail below in conjunction with attached drawing.
Fig. 1 is a kind of structure diagram of the elevator door door gap measuring device of the present invention, and Fig. 2 is the decomposition of Fig. 1
Schematic diagram.As depicted in figs. 1 and 2, elevator door door gap measuring device of the invention includes the first split plate 11 and second
Split plate 12, driving mechanism 20, sensor 30 and display device 40.
First split 11 and second split plate 12 of plate is opposite each other, and the first split plate 11 has to be inserted into elevator inlay door
First insertion section 11a of gap, the second split plate 12 have the second insertion section for being inserted into elevator door door gap
12a.First and second insertion sections can be parallel as shown in the figure so that it is convenient to the measurement in gap, the two insertion sections it
Between the gap of any position be all identical.Certainly, they may not be parallel, can choose at this time between designated position
Gap is as door gap.
Driving mechanism 20 connects the first split 11 and second split plate 12 of plate, for driving the first split plate 11 and second pair
Open plate 12 relatively move namely they between generate relative displacement, so as between the first insertion section 11a and the second insertion section 12a
It is opposed distance change namely door gap change.
Sensor 30 may be mounted on the insertion section of the first split split plate 12 of plate 11 or the second, naturally it is also possible to
Sensor 30 is fitted on the insertion section of one split 11 and second split plate 12 of plate.The quantity of sensor 30 is unlimited.Display dress
40 connection sensors 30 are put, for showing the force value of the transmission of sensor 30.
In this way, the measuring device is made of mechanical system, dynamometric system, mechanical system includes the first split plate 11 and second
Split plate 12 and driving mechanism 20, dynamometric system include sensor 30 and display device 40.The effect of mechanical system is to make crack between a door and its frame
Gap changes, especially further increase, and during the increase of crack between a door and its frame gap, dynamometric system also increases the measurement of power, when display fills
When putting the power of 40 displays and reaching 150N, the final size of door gap can be measured or read.The description thinking of standard and regulation
It is that the power of 150N is first provided, measures door gap afterwards.The present invention is to measure power by the variation of door gap, when what is measured
When power reaches 150N power, which is the gap width of required measurement.
As shown in Figure 1, sensor 30 is mounted on the first split plate, it will bear against on the inside of crack between a door and its frame gap during test, certainly its
It can also be mounted on the second split plate.Structure, installation site of display device 40 etc. can also arbitrarily be set as needed, only
It not to be interfered with other elements.
Any appropriate mechanism may be employed in driving mechanism 20.An embodiment of the present invention provides a kind of simple in structure convenient
Driving mechanism 20.As depicted in figs. 1 and 2, driving mechanism 20 includes：Axostylus axostyle 21；First support ring 22 and the second support ring 23, it
Be movably attached on axostylus axostyle 21, here " movably " refer to the first support ring 22 and the second support ring 23 and axostylus axostyle
Relative displacement can be generated between 21；First connecting rod 22a, its one end are pivotably connected the first support ring 22, and the other end is pivotable
Ground connects the first split plate 11；Second connecting rod 22b, its one end are pivotably connected the first support ring 22, and the other end is pivotly
Connect the second split plate 12；Third connecting rod 23a, its one end are pivotably connected the second support ring 23, and the other end pivotly connects
Connect the first split plate 11；And fourth link 23b, its one end are pivotably connected the second support ring 23, the other end is pivotly
The second split plate 12 is connected, wherein, axostylus axostyle 21 is compared with the displacement of the first support ring 22 and the second support ring 23 via first,
2nd, the third and fourth connecting rod drives the first split plate 11 to be moved backward with the second split plate 12.
The connection mode of each connecting rod is unlimited, as long as can be split with each support ring cooperation the first split plate 11 of driving and second
Plate 12 moves.For example, in the schematic diagram of Fig. 1 and Fig. 2, one end of first connecting rod 22a and third connecting rod 23a are via insertion
Screw (not shown) in its end hole connects respective support ring respectively, the other end via the screw being inserted into its end hole (not
Diagram) the first split plate 11 is connected respectively, this is only to illustrate, and the other end of first connecting rod 22a and third connecting rod 23a can also
The first split plate 11 is connected to each other and then is then connected to, as long as their other end is connected to the first split plate, specific side
Formula is unrestricted, and second connecting rod and fourth link are also such.
Fig. 6 is the another structure diagram of the elevator door door gap measuring device of the present invention.The figure is simply shown
Driving mechanism, compared with the structure of Fig. 1 and Fig. 2, the link position of each connecting rod and corresponding split plate is different, which also can
Realize identical effect.
It, can be with it is noted that axostylus axostyle, the length of each support ring and each connecting rod and position are not limited to shown in Fig. 1 and Fig. 6
Length and the position of axostylus axostyle, each support ring and each connecting rod are rationally set so that can realize above-mentioned function.Certainly, it is excellent
Choosing be it is arranged symmetrically, such as first connecting rod and third connecting rod it is symmetrical, second connecting rod and fourth link are symmetrical.It is still preferred that
Axostylus axostyle is centrally placed between the first and second split plates, and first connecting rod and third connecting rod are symmetrical, second connecting rod and fourth link pair
Claim, first connecting rod and second connecting rod are also symmetrical, and third connecting rod and fourth link are also symmetrical, for example, forming approximate water chestnut as shown in Figure 1
Shape is as shown in Figure 6.The dimensional orientation of axostylus axostyle does not also limit, for example, as shown in fig. 7, the figure is the side view of Fig. 1
Other elements are omitted in modification for clarity, and Fig. 7 is the vertical situation of axostylus axostyle, and certainly, axostylus axostyle can be in the paper plane of Fig. 7
The unspecified angle being inside in the range of 360 degree.
In use, axostylus axostyle 21 compared with the displacement of the first support ring 22 and the second support ring 23 via first, second, third
With fourth link the first split plate 11 is driven to be relatively moved with the second split plate 12.Especially, the first split plate 11 is made during test
And the second gap between split plate 12 starts to increase, during the increase of crack between a door and its frame gap, dynamometric system also increases the measurement of power,
When power reaches 150N, the final size of door gap can be measured or read.
Axostylus axostyle 21 can be realized by various modes compared with the displacement of the first support ring 22 and the second support ring 23.Example
Such as, in the case where axostylus axostyle 21 is the smooth axostylus axostyle in surface, wherein first or second support ring can be promoted, the support ring is along axis
Bar 21 moves, and under the action of first, second, third and fourth connecting rod, another support ring will also be moved along axostylus axostyle 21, common band
Relative movement is generated between dynamic first split 11 and second split plate 12 of plate.Promotion can be realized manually；Other can also be used
Mode, such as the one or both sides of one of support ring on axostylus axostyle set protrusion, as shown in Figure 6, it is assumed that axis at this time
Bar is smooth shaft, sets the first protrusion 21a as described below, the second protrusion 21b, in this way, axostylus axostyle movement is simply pulled,
Complementary protuberance will drive the movement of respective support ring, and the first and second split plates are realized under the cooperation of each support ring and each connecting rod
Reverse movement.
In one embodiment, one of second support ring 23 can be thread fitting between axostylus axostyle 21, that is, the second support
Ring 23 and axostylus axostyle 21 are threaded with its part coordinated, and the part of cooperation refers to that respective support ring is opposite with axostylus axostyle 21 and moves
Part in dynamic scope can be to be slidably matched between the first support ring 22 and axostylus axostyle 21, be slidably matched and refer to the two
Between there is gap to be sufficient so as to generate therebetween in stress and slided namely first along the opposite of the longitudinal direction of axostylus axostyle 21
The internal diameter of pushing out ring 22 is more than the outer diameter of axostylus axostyle 21.For example, in the example in fig 1, axostylus axostyle 21 with the cooperation of the second support ring 23
For threaded portion, the surface of the second support ring 23 towards axostylus axostyle 21 is threaded for part, axostylus axostyle match somebody with somebody with the first support ring 22 and
Part is smooth, and the first support ring 22 can be threaded towards the surface of axostylus axostyle 21 at this time, can not also be threaded.When
So, axostylus axostyle 21 can also all be integrally threaded portion, and the first support ring 22 can not be threaded or can also carry spiral shell at this time
Line.In this way, axostylus axostyle 21 is properly termed as threaded shaft, by rotating the threaded shaft, axostylus axostyle 21 can be realized compared with first
The displacement of 22 and second support ring 23 of pushing out ring, compared with smooth shaft when, which pulls with hand axostylus axostyle, can improve accuracy.
In the example of Fig. 1 and Fig. 2, axostylus axostyle 21 is provided with the first protrusion 21a, Ye Jizeng in the one side of the first support ring 22
Wide arc gap protrusion.In this way, when needing to increase door gap, rotate axostylus axostyle 21 with compared with the second support ring 23 towards diagram
Right side movement, with moving to right for axostylus axostyle 21, the first protrusion 21a is against the first support ring 22 and promotes the first support ring 22 right
It moves, axial distance of two support rings that gradually further along axostylus axostyle 21, the angle for two connecting rods being connected in same support ring becomes
Greatly, so that the first and second split plates be promoted with respect to counter motion, i.e., to be moved along guide rail 50 along the arrow direction of Fig. 1.In this way, only
Need rotating shaft rod This move that the increase of door gap can be realized, when can avoid people's applied force with simple structure not
Ballast increases the authenticity of test data.Certainly, the first protrusion 21a can also play the role of backstop, prevent first
Pushing out ring 22 departs from axostylus axostyle.In the case of threaded shaft, the first protrusion 21a is also used as operation portion use, and it is prominent to rotate first
The rotation of threaded shaft can be realized by rising.When need reduce door gap when, can be reversed rotating shaft rod 21, make its compared with
Second support ring 23 is moved towards the left side of diagram, is moved to left with moving to left for axostylus axostyle 21, such as with the first support ring of hand propelled 22, by
Axial distance of two support rings along axostylus axostyle 21 is gradually increased, the angle for two connecting rods being connected in same support ring becomes smaller, from
And promote the first and second split plates close along guide rail 50.
In the example in figure 3, axostylus axostyle 21 is additionally provided with the second protrusion 21b in the opposite side of the first support ring 22 namely subtracts
Small―gap suture protrusion.In this way, when needing to reduce door gap, rotating shaft rod 21 is can be reversed, makes it compared with the second support
Ring 23 is moved towards the left side of diagram, and with moving to left for axostylus axostyle 21, the second protrusion 21b is against the first support ring 22 and promotes first
Support ring 22 moves to left, and is gradually increased axial distance of two support rings along axostylus axostyle 21, two companies being connected in same support ring
The angle of bar becomes smaller, so as to promote the first and second split plates close along guide rail 50.So only need rotating shaft rod This move i.e.
The two-way adjustment of door gap can be achieved.
In the example of fig. 6, axostylus axostyle can also use threaded shaft shown in Fig. 2, also schematically illustrate the first protrusion 21a
With the second protrusion 21b, their effect is the same, and difference lies in the moving directions and figure of axostylus axostyle 21 when increasing and reducing door gap
2 example is opposite.When need increase door gap when, axostylus axostyle 21 is moved to the left, the first protrusion 21a against the first support ring 22 simultaneously
And the first support ring 22 is promoted to move to left, when needing to reduce door gap, axostylus axostyle 21 moves right, and the second protrusion 21b is against the
One support ring 22 and promote the first support ring 22 move to right, under the cooperation of each support ring and each connecting rod realize first and second pairs
Open the reverse movement of plate.
The foregoing describe the situations for setting the first and second protrusions, can be manual when being not provided with the first and second protrusions
Realize the effect of complementary protuberance.
In the example in fig 1, elevator door door gap measuring device can also include handle 24, and handle 24 is connected to axis
One end of bar 21 certainly, if space allows, can also be arranged on the other end of axostylus axostyle 21.In this way, swing handle 24, real
The rotation of existing axostylus axostyle 21.
Fig. 4 is another structure diagram of the elevator door door gap measuring device of the present invention.As shown in figure 4, it also wraps
Include guide rail 50, the first split 11 and second split plate 12 of plate connection guide rail 50, in the first split 11 and second split plate 12 of plate
It is at least one to be moved along guide rail 50.Such structure is beneficial to the movement of split plate, is conducive to more accurately measure.When
So, it is also possible to be not provided with guide rail.
Wherein, the first split plate 11 can be fixed on guide rail 50, and the second split plate 12, which can be slidably attached at, leads
On rail 50, such structure is more firm.Certainly, the first split 11 and second split plate 12 of plate can also be slidably connected
On guide rail 50.
As shown in figure 4, the surface of guide rail 50 has scale.Door gap so can be directly read while dynamometry
Value, it is very convenient.It is of course also possible to be to set measuring scale on guide rail 50, same effect can be reached.
As shown in figure 5, guide rail 50 can include upper rail 50a and lower guideway 50b, the first split 11 and second split plate of plate
12 are mounted between upper rail 50a and lower guideway 50b.Certainly, guide rail is also only with one of upper rail 50a or lower guideway 50b
Can with.
The structure of first split 11 and second split plate 12 of plate can arbitrarily be set as needed, such as in attached drawing diagram
Zigzag structure is used both in example.By taking the first split plate 11 as an example, including sequentially connected first plate portion, the second plate portion
11b and the 3rd plate portion 11c, first plate portion include insertion section 11a, and the 3rd plate portion 11c is driving machine in the example in the figures
Structure connecting portion, it is, of course, also possible to be designed to that the second plate portion 11b and the 3rd plate portion 11c can be used as driving mechanism connecting portion together.
As shown in Figure 4 and Figure 5, in the case where there is guide rail, such as the second plate portion 11b can be used as guide rail connecting portion.Second split plate
12 be also same zigzag structure, including sequentially connected first plate portion, the second plate portion and the 3rd plate portion.Preferably, as schemed
Shown, the first plate portion can be perpendicular to the second plate portion.Second plate portion can also be perpendicular to the 3rd plate portion.
Those skilled in the art can rationally design each support ring, the orientation of each connecting rod according to principle described herein,
The moving direction of axostylus axostyle, position of protrusion etc., the application is not limited to specific structure described above.
In the description of this specification, " first " and " second " etc. are not used to corresponding component being limited to the position of diagram
It puts, such as the first support ring and the second support ring can be with transpositions etc..
In the description of this specification, unless otherwise clearly defined and limited, term " installation ", " connection ", " fixation "
Wait terms that should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, can be direct phase
Even, can also be indirectly connected by intermediary.For the ordinary skill in the art, can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " example " etc. means to tie
It closes the embodiment or example particular features, structures, materials, or characteristics described is contained at least one embodiment of the present invention
Or in example.In the present specification, a schematic expression of the above terms does not necessarily refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combines.In addition, without conflicting with each other, those skilled in the art can be by the difference described in this specification
Embodiment or example and different embodiments or exemplary feature are combined and combine.
It should be appreciated that the above-mentioned specific embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into scope and border or this scope and the equivalents on border and repairing
Change example.
Claims (23)
1. a kind of elevator door door gap measuring device, which is characterized in that including：
First split plate (11) and the second split plate (12), they are opposite each other, are respectively provided with to be inserted into the door of elevator door
The insertion section of gap；
Driving mechanism (20) connects the first split plate (11) and the second split plate (12), for driving described first pair
Open plate (11) and second split plate (12) relative movement；
Sensor (30) is mounted on the insertion section of the described first split plate (11) and/or the second split plate (12)；With
And
Display device (40) connects the sensor (30), for showing the force value of the sensor (30) transmission,
The insertion section of the first split plate (11) and the second split plate (12) is parallel to each other,
The driving mechanism (20) includes：
Axostylus axostyle (21)；
First support ring (22) and the second support ring (23), they are movably attached on the axostylus axostyle (21)；
First connecting rod (22a), its one end are pivotably connected the first support ring (22), and the other end is pivotably connected described first
Split plate (11)；
Second connecting rod (22b), its one end are pivotably connected the first support ring (22), and the other end is pivotably connected described second
Split plate (12)；
Third connecting rod (23a), its one end are pivotably connected the second support ring (23), and the other end is pivotably connected described first
Split plate (11)；And
Fourth link (23b), its one end are pivotably connected the second support ring (23), and the other end is pivotably connected described second
Split plate (12),
Wherein, the axostylus axostyle (21) compared with the displacement of the first support ring (22) and the second support ring (23) via first, second,
Third and fourth connecting rod drives the first split plate (11) to be moved backward with the described second split plate (12).
2. elevator door door gap measuring device according to claim 1, which is characterized in that the first connecting rod and institute
It is symmetrical to state third connecting rod, the second connecting rod and the fourth link are symmetrical.
3. elevator door door gap measuring device according to claim 1, which is characterized in that second support ring
(23) it is thread fitting between the axostylus axostyle (21), matches somebody with somebody between first support ring (22) and the axostylus axostyle (21) to slide
It closes.
4. elevator door door gap measuring device according to any one of claim 1 to 3, which is characterized in that also wrap
The handle (24) for being connected to the axostylus axostyle (21) one end and/or the axostylus axostyle (21) are included the one of first support ring (22)
Side or both sides are provided with protrusion.
5. elevator door door gap measuring device according to any one of claim 1 to 3, which is characterized in that also wrap
Guide rail (50) is included, the first split plate (11) and the second split plate (12) connect the guide rail (50), the first split plate
(11) at least one and in the second split plate (12) can be mobile along the guide rail (50).
6. elevator door door gap measuring device according to claim 4, which is characterized in that guide rail (50) is further included,
The first split plate (11) and the second split plate (12) connect the guide rail (50), the first split plate (11) and second pair
Open in plate (12) it is at least one can be mobile along the guide rail (50).
7. elevator door door gap measuring device according to claim 5, which is characterized in that set on the guide rail (50)
The surface for putting measuring scale or the guide rail (50) has scale.
8. elevator door door gap measuring device according to claim 6, which is characterized in that set on the guide rail (50)
The surface for putting measuring scale or the guide rail (50) has scale.
9. elevator door door gap measuring device according to claim 5, which is characterized in that the first split plate
(11) it is fixed on the guide rail (50), the second split plate (12) is slidably attached on the guide rail (50)；
Alternatively, the first split plate (11) and the second split plate (12) are slidably attached at the guide rail (50)
On.
10. the elevator door door gap measuring device according to any one of claim 6 to 8, which is characterized in that described
First split plate (11) is fixed on the guide rail (50), and the second split plate (12) is slidably attached at the guide rail
(50) on；
Alternatively, the first split plate (11) and the second split plate (12) are slidably attached at the guide rail (50)
On.
11. the elevator door door gap measuring device according to any one of claims 1 to 3 and 6 to 9, feature
It is, the first split plate (11) and the second split plate (12) are zigzag structure, and the zigzag structure is included successively
The first plate portion, the second plate portion and the 3rd plate portion of connection, wherein, first plate portion includes the insertion section, the 3rd plate
Portion is driving mechanism connecting portion or second plate portion and the 3rd plate portion is driving mechanism connecting portion.
12. elevator door door gap measuring device according to claim 4, which is characterized in that the first split plate
(11) and the second split plate (12) is zigzag structure, and the zigzag structure includes sequentially connected first plate portion, second
Plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, and the 3rd plate portion is driving mechanism connecting portion,
Or second plate portion and the 3rd plate portion are driving mechanism connecting portions.
13. elevator door door gap measuring device according to claim 5, which is characterized in that the first split plate
(11) and the second split plate (12) is zigzag structure, and the zigzag structure includes sequentially connected first plate portion, second
Plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, and the 3rd plate portion is driving mechanism connecting portion,
Or second plate portion and the 3rd plate portion are driving mechanism connecting portions.
14. elevator door door gap measuring device according to claim 10, which is characterized in that the first split plate
(11) and the second split plate (12) is zigzag structure, and the zigzag structure includes sequentially connected first plate portion, second
Plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, and the 3rd plate portion is driving mechanism connecting portion,
Or second plate portion and the 3rd plate portion are driving mechanism connecting portions.
15. elevator door door gap measuring device according to claim 11, which is characterized in that first plate portion is hung down
Directly in second plate portion.
16. the elevator door door gap measuring device according to claim 12 or 13 or 14, which is characterized in that described
One plate portion is perpendicular to second plate portion.
17. a kind of elevator door door gap measuring device, which is characterized in that including：
First split plate (11) and the second split plate (12), they are opposite each other, are respectively provided with to be inserted into the door of elevator door
The insertion section of gap；
Driving mechanism (20) connects the first split plate (11) and the second split plate (12), for driving described first pair
Open plate (11) and second split plate (12) relative movement；
Sensor (30) is mounted on the insertion section of the described first split plate (11) and/or the second split plate (12)；With
And
Display device (40) connects the sensor (30), for showing the force value of the sensor (30) transmission,
The insertion section of the first split plate (11) and the second split plate (12) is parallel to each other,
Further including guide rail (50), the first split plate (11) and the second split plate (12) connect the guide rail (50), and described the
At least one in one split plate (11) and the second split plate (12) can be mobile along the guide rail (50).
18. elevator door door gap measuring device according to claim 17, which is characterized in that on the guide rail (50)
Set the surface of measuring scale or the guide rail (50) that there is scale.
19. the elevator door door gap measuring device according to claim 17 or 18, which is characterized in that described first pair
It opens plate (11) to be fixed on the guide rail (50), the second split plate (12) is slidably attached on the guide rail (50)；
Alternatively, the first split plate (11) and the second split plate (12) are slidably attached at the guide rail (50)
On.
20. the elevator door door gap measuring device according to claim 17 or 18, which is characterized in that described first pair
It is zigzag structure to open plate (11) and the second split plate (12), the zigzag structure include sequentially connected first plate portion,
Second plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, and the 3rd plate portion is driving mechanism connection
Portion or second plate portion and the 3rd plate portion are driving mechanism connecting portions.
21. elevator door door gap measuring device according to claim 19, which is characterized in that the first split plate
(11) and the second split plate (12) is zigzag structure, and the zigzag structure includes sequentially connected first plate portion, second
Plate portion and the 3rd plate portion, wherein, first plate portion includes the insertion section, and the 3rd plate portion is driving mechanism connecting portion,
Or second plate portion and the 3rd plate portion are driving mechanism connecting portions.
22. elevator door door gap measuring device according to claim 20, which is characterized in that first plate portion is hung down
Directly in second plate portion.
23. elevator door door gap measuring device according to claim 21, which is characterized in that first plate portion is hung down
Directly in second plate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610172118.1A CN105668366B (en) | 2016-03-24 | 2016-03-24 | A kind of elevator door door gap measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610172118.1A CN105668366B (en) | 2016-03-24 | 2016-03-24 | A kind of elevator door door gap measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN105668366A CN105668366A (en) | 2016-06-15 |
| CN105668366B true CN105668366B (en) | 2018-05-25 |
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|---|---|---|---|
| CN201610172118.1A Expired - Fee Related CN105668366B (en) | 2016-03-24 | 2016-03-24 | A kind of elevator door door gap measuring device |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403883B (en) * | 2016-11-21 | 2018-10-16 | 河南省特种设备安全检测研究院新乡分院 | Elevator door deformation tester |
| CN106441677B (en) * | 2016-11-22 | 2018-12-11 | 广东鸿联科技有限公司 | Portable elevator door plate opening force tester |
| CN106679577B (en) * | 2016-12-21 | 2019-04-09 | 江苏省特种设备安全监督检验研究院 | A kind of self-reacting device and method measuring the gap elevator door least favorable Dian Chu |
| CN106744118B (en) * | 2017-01-04 | 2022-12-23 | 江苏省特种设备安全监督检验研究院 | Elevator car door leaf opening force testing machine |
| CN106629290B (en) * | 2017-01-10 | 2019-02-26 | 广东鸿联科技有限公司 | Portable intelligent elevator door plate opening force tester |
| CN110371817B (en) * | 2019-07-29 | 2024-06-14 | 广东省特种设备检测研究院珠海检测院 | Single-side opening measuring device for elevator landing door |
| CN112125081B (en) * | 2020-08-14 | 2022-04-26 | 汕头大学 | Automatic detection method and system for elevator landing door |
| CN114485349B (en) * | 2022-02-25 | 2023-08-08 | 江苏省特种设备安全监督检验研究院 | Elevator door leaf gap measuring device and measuring method |
| CN117053971B (en) * | 2023-10-11 | 2023-12-08 | 四川省特种设备检验研究院 | Door opening force measuring instrument |
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| Publication number | Publication date |
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| CN105668366A (en) | 2016-06-15 |
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Inventor after: Zhang Jinmin Inventor after: He Yutian Inventor after: Han Jianjun Inventor after: Mu Shengyong Inventor after: Li Hongchang Inventor after: Gong Nan Inventor after: Lu Jiafei Inventor after: Qin Yanpeng Inventor before: He Yutian Inventor before: Han Jianjun Inventor before: Mu Shengyong Inventor before: Li Hongchang Inventor before: Gong Nan Inventor before: Lu Jiafei Inventor before: Qin Yanpeng |
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Granted publication date: 20180525 |