CN206787750U - A kind of elevator door impacts tension gauge - Google Patents
A kind of elevator door impacts tension gauge Download PDFInfo
- Publication number
- CN206787750U CN206787750U CN201720739266.7U CN201720739266U CN206787750U CN 206787750 U CN206787750 U CN 206787750U CN 201720739266 U CN201720739266 U CN 201720739266U CN 206787750 U CN206787750 U CN 206787750U
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- China
- Prior art keywords
- fixed
- substrate
- movable block
- elevator door
- axis
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- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model provides a kind of elevator door impact tension gauge, including substrate, limiting plate, force cell, movable block, screwed sleeve and two axis of guides；The screwed sleeve is fixedly installed between substrate and limiting plate, and the substrate is run through in screwed sleeve one end, and the other end runs through the limiting plate；Sleeve inside spin is provided with a screw rod, and the end of the screw rod is fixed with one first spacing jacking, and the first spacing top restitope is in the downside of substrate；Two axis of guides are through the both ends of limiting plate and are fixed on the substrate, and on described two axis of guides, the end face of movable block is vertically and fixedly provided with a support bar, and one second spacing jacking is fixed with the support bar at the movable block both ends；The other end of movable block is fixed with a fix bar, and force cell is fixed on fixed boom end, and force cell is connected with a LCDs.The utility model can be quickly measured elevator door impulsive force, improve detection efficiency.
Description
Technical field
Elevator safety technical field is the utility model is related to, particularly a kind of elevator door impact tension gauge.
Background technology
At present measurement elevator door prevent door closing force and impulsive force method be by manually feel elevator at closing time and
The size of power during impact, the above method are affected by human factors larger, data is had certain subjectivity, and precision is relatively low, and
And both need survey crew to have stronger specialized capability and the practical experience at scene, again the Personal Risk of survey crew can be caused to ask
Topic, and measurement intermediate link is relatively more, and cumbersome, time-consuming consumes manpower again, delays elevator usage time.
Utility model content
To overcome above mentioned problem, the purpose of this utility model is to provide a kind of elevator door impact tension gauge, simple in construction,
Accurate measurement can be carried out to the impulsive force of elevator door, improve measurement efficiency.
The utility model is realized using following scheme：A kind of elevator door impacts tension gauge, including substrate, limiting plate, survey
Force snesor, movable block, screwed sleeve and two axis of guides；The screwed sleeve is fixedly installed on substrate
Between limiting plate, and the substrate is run through in screwed sleeve one end, and the other end runs through the limiting plate；In the sleeve
Spiral is provided with a screw rod, and the end of the screw rod is fixed with one first spacing jacking, and the first spacing top restitope is in substrate
Downside；Two axis of guides are through the both ends of limiting plate and are fixed on the substrate, and the movable block both ends run through described two
On the individual axis of guide, and movable block is enclosed on two axis of guides；The end face of the movable block is vertically and fixedly provided with a support bar, described
One second spacing jacking is fixed with support bar；The other end of the movable block is fixed with a fix bar, the force-measuring sensing
Device is fixed on fixed boom end, and the position of force cell is corresponding with the sleeve；The force cell and a liquid crystal
Display screen connects.
Further, the described first spacing jacking and the second spacing jacking are " u "-shaped plate.
Further, the force cell is wheel spoke type sensor.
Further, limited block is fixed with described two axis of guides tops, the limited block is carried out to the movable block
Spacing operation.
Further, the LCDs is fixed on the substrate.
The advantages of the utility model, is as follows：The utility model is rotated screw rod in sleeve so that the afterbody of screw rod
Expose sleeve, and behind force cell lower section, the first spacing jacking is clipped on an elevator door, by the second spacing jacking
It is clipped on another elevator door, after now the two of elevator door is shut, elevator door promotes movable block, and movable block is in two axis of guides
Upper movement simultaneously makes the measurement point of force cell be pressed on screw rod, and the data that power is obtained so as to force cell are sent to liquid crystal
Shown in display screen, so as to complete dynamometry, accurate measurement can be carried out to the impulsive force of elevator door, improve measurement efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
As shown in fig.1, a kind of elevator door impact tension gauge of the present utility model, including substrate 1, limiting plate 2, dynamometry
Sensor 3, movable block 4, screwed sleeve 5 and two axis of guides 6；The screwed sleeve 5 is fixedly installed on
Between substrate 1 and limiting plate 2, and the substrate 1 is run through in the one end of screwed sleeve 5, and the other end runs through the limiting plate 2；
The inside spin of sleeve 5 is provided with a screw rod 7, and such front-end and back-end of screw rod 7 can carry out moving forward and backward on sleeve 5 stretches,
Limiting plate 2 and substrate 1 sleeve 5 can be fixed spacing；The sleeve 5 can be used for position-limiting action, prevent the skew dislocation of screw rod 7.
The end of the screw rod 7 is fixed with one first spacing jacking 71, and the first spacing jacking 71 is located under substrate 1
Side；The first spacing jacking 71 can be clipped on elevator door；Two axis of guides 6 are through the both ends of limiting plate 2 and are fixed on the base
On plate 1, the both ends of movable block 4 are on described two axis of guides 6, and movable block 4 is enclosed on two axis of guides 6；So move
Motion block 4 can carry out moving operation on the axis of guide；The end face of the movable block 4 is vertically and fixedly provided with a support bar 41, the branch
One second spacing jacking 42 is fixed with strut 41；The other end of the movable block 4 is fixed with a fix bar 43, the dynamometry
Sensor 3 is fixed on the end of fix bar 43, and the position of force cell 3 is corresponding with the sleeve 5；The force cell
3 are connected with a LCDs 8, and force cell 3 is shown after obtaining Aerodynamic data by LCDs 8.
In the utility model, in order that the first spacing 71 and second spacing jacking 42 of jacking can be stuck in elevator door well
On, the first spacing 71 and second spacing jacking 42 of jacking is " u "-shaped plate.The force cell 3 is wheel spoke type sensor.
Limited block 61 is fixed with described two tops of the axis of guide 6, the limited block 61 carries out spacing operation to the movable block 4.It is logical
Crossing limited block 61 will not slide to the spacing of movable block 4, such movable block 4 from the axis of guide 6.
In the utility model, the LCDs 8 is fixed on the substrate 1.So whole detector can facilitate
Carry.
In a word, the utility model is rotated screw rod in sleeve so that and the afterbody of screw rod exposes sleeve, and positioned at survey
After below force snesor, the first spacing jacking is clipped on an elevator door, the second spacing jacking is clipped in another elevator door
On, after now two doors of elevator are shut, elevator door promotes movable block, and movable block moves on two axis of guides and passes dynamometry
The measurement point of sensor is pressed on screw rod, is shown so as to which the data of force cell acquisition power are sent on LCDs,
So as to complete dynamometry, accurate measurement can be carried out to the impulsive force of elevator door, improve measurement efficiency.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of elevator door impacts tension gauge, it is characterised in that：Including substrate, limiting plate, force cell, movable block, band
Threaded sleeve and two axis of guides；The screwed sleeve is fixedly installed between substrate and limiting plate, and band
The substrate is run through in threaded sleeve one end, and the other end runs through the limiting plate；The sleeve inside spin is provided with a screw rod,
The end of the screw rod is fixed with one first spacing jacking, and the first spacing top restitope is in the downside of substrate；Two axis of guides
Through the both ends of limiting plate and it is fixed on the substrate, the movable block both ends are on described two axis of guides, and movement
Block is enclosed on two axis of guides；The end face of the movable block is vertically and fixedly provided with a support bar, and one is fixed with the support bar
Second spacing jacking；The other end of the movable block is fixed with a fix bar, and the force cell is fixed on fixed rod end
Portion, and the position of force cell is corresponding with the sleeve；The force cell is connected with a LCDs.
A kind of 2. elevator door impact tension gauge according to claim 1, it is characterised in that：The first spacing jacking and
Second spacing jacking is " u "-shaped plate.
A kind of 3. elevator door impact tension gauge according to claim 1, it is characterised in that：The force cell is wheel
Spoke sensor.
A kind of 4. elevator door impact tension gauge according to claim 1, it is characterised in that：At the top of described two axis of guides
On be fixed with limited block, the limited block carries out spacing operation to the movable block.
A kind of 5. elevator door impact tension gauge according to claim 1, it is characterised in that：The LCDs is fixed
In on the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739266.7U CN206787750U (en) | 2017-06-23 | 2017-06-23 | A kind of elevator door impacts tension gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739266.7U CN206787750U (en) | 2017-06-23 | 2017-06-23 | A kind of elevator door impacts tension gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787750U true CN206787750U (en) | 2017-12-22 |
Family
ID=60717302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739266.7U Expired - Fee Related CN206787750U (en) | 2017-06-23 | 2017-06-23 | A kind of elevator door impacts tension gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506824A (en) * | 2018-12-03 | 2019-03-22 | 兰州理工大学 | A kind of variable pitch type automatically-controlled door clamping force measuring device |
| CN109855769A (en) * | 2019-02-28 | 2019-06-07 | 马鞍山蓝信环保科技有限公司 | A kind of urban rail traffic platform door shutdown force checking device |
-
2017
- 2017-06-23 CN CN201720739266.7U patent/CN206787750U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506824A (en) * | 2018-12-03 | 2019-03-22 | 兰州理工大学 | A kind of variable pitch type automatically-controlled door clamping force measuring device |
| CN109506824B (en) * | 2018-12-03 | 2020-04-03 | 兰州理工大学 | Clamping force measuring device of variable-pitch automatic door |
| CN109855769A (en) * | 2019-02-28 | 2019-06-07 | 马鞍山蓝信环保科技有限公司 | A kind of urban rail traffic platform door shutdown force checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |