CN207163883U - The testing device for wire ropes of material elevator - Google Patents
The testing device for wire ropes of material elevator Download PDFInfo
- Publication number
- CN207163883U CN207163883U CN201721160816.6U CN201721160816U CN207163883U CN 207163883 U CN207163883 U CN 207163883U CN 201721160816 U CN201721160816 U CN 201721160816U CN 207163883 U CN207163883 U CN 207163883U
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- cylindrical shell
- steel wire
- wire rope
- pressure
- testing device
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model provides a kind of testing device for wire ropes of material elevator, including cylindrical shell, pressure plare is provided with the cylindrical shell port, the pressure plare center is provided with the perforate passed through for steel wire rope, and the pressure plare connection is arranged on the pressure sensor on cylindrical shell inwall；The pressure sensor connection is arranged on the trigger in cylindrical shell, and the trigger connection is arranged on warning light on cylindrical shell outer wall.When steel wire rope is run, if steel wire rope has the deformation such as bending, distortion damage, impulse force will be produced to being arranged on the pressure plare at cylindrical shell port, trigger pressure sensor, trigger receives the signal that pressure sensor is sent, trigger the warning light being arranged at cylindrical shell to light, to remind the operating personnel of one side.Operating personnel stop machine, go forward to check, are safeguarded according to the problem of target location.Detected and warned using pressure sensor and warning light, realize detection means must automate and electronization.
Description
Technical field
It the utility model is related to a kind of assembly detection apparatus, the wire rope standard dress of more particularly to a kind of material elevator
Put.
Background technology
Material elevator is a kind of vertical transport equipment of the conventional conveying material of construction site.It using hoist engine as
Power, using chassis, column and day beam as support body, using steel wire rope as transmission, using hanging basket as equipment.
Steel wire rope is that mechanical property and the satisfactory steel wire of physical dimension are twisted together according to certain rule
Helical form steel tendon, steel wire rope is by steel wire, wire rope core and grease composition.Due to steel wire rope, to carry pressure in use big, outdoor
The perishable destruction of long-term work under environment, so as to produce bird caging, kink, bending, fracture of wire and excessive wear equivalent damage.
Once steel wire rope is in faulted condition meeting serious threat industrial production safety, and at present, notification number is
CN206002448U Chinese patent discloses a kind of economizing type testing device for wire ropes, including cabinet, is arranged on cabinet inside
Image collecting device, lighting source generating means and level crossing；The lighting source generating means is into closed cabinet
Light source is provided, the camera lens of image collecting device is vertically oriented at steel wire rope, and the level crossing is arranged on bottom, is reflected with level crossing
Principle replaces more camera lenses collection image.
Although gathering image using picture pick-up device and level crossing, human eye is needed constantly to observe, and to damage location weight
New contrast is checked, is wasted time and energy.
Utility model content
The purpose of this utility model is to provide a kind of testing device for wire ropes of material elevator, can detect damage
Operating personnel are reminded to carry out maintenance and inspection in time behind position, it is very convenient.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of material elevator
Testing device for wire ropes, including cylindrical shell, pressure plare are provided with the cylindrical shell port, the pressure plare center is opened
There is the perforate passed through for steel wire rope, the pressure plare connection is arranged on the pressure sensor on cylindrical shell inwall；The pressure
Force snesor connection is arranged on the trigger in cylindrical shell, and the trigger connection is arranged on cylindrical shell outer wall alert
Report lamp.
By using above-mentioned technical proposal, in use, steel wire rope is placed in cylindrical shell, make steel wire rope in cylinder
The hollow part of shape shell is walked.When steel wire rope is run, pressure plare is first passed through, the perforate at pressure plare center can allow steel wire just
Rope passes through, if steel wire rope has the deformation such as bending, distortion damage, will be produced to being arranged on the pressure plare at cylindrical shell port
Raw impulse force, pressure sensor is triggered, trigger receives the signal that pressure sensor is sent, and triggering is arranged at cylindrical shell
Warning light lights, to remind the operating personnel of one side.Operating personnel are out of service, go forward to check, according to the problem of target location
Safeguarded.
Further, light source generator and light sensor are provided with along its axis direction on the cylindrical shell inwall,
Light source generator and light sensor are oppositely arranged, and steel wire rope passes through between light source generator and light sensor；The light
Dependent sensor is connected to the trigger.
By using above-mentioned technical proposal, light source generator projects light, if the steel wire rope passed through does not have steel wire fracture
With steel wire it is loose the problem of, light can be sheltered from all；If there is damage on steel wire rope, light can fall right through steel wire rope
On the light sensor answered, light sensor is triggered, signal is passed into trigger, trigger warning light to remind by trigger
Operating personnel.
Further, the pressure plare funnel, the pressure sensor are placed on pressure plare and cylindrical shell shape
Into angle in.
By using above-mentioned technical proposal, steel wire rope operation, impulse force is produced to pressure plare through deformation position during pressure plare,
Under momentum effect, pressure plare presses elastic component to internal trigger pressure sensor, so as to trigger warning light.
Further, it is fixed with driving pressure plate between the pressure plare and pressure sensor and returns to cylindrical shell port
The elastic component at place.
By using above-mentioned technical proposal, elastic component is fixed between pressure plare and pressure sensor, when solution removes
Or by damage location after, pressure plare elastic component pressure effect under return to origin-location to continue to detect.
Further, the warning light is covered with lampshade.
By using above-mentioned technical proposal, in warning light outer cover upper lamp shade, warning light is protected not to be destroyed.
Further, loop is provided with parallel to inwall in the cylindrical shell, ball is in series with the loop.
By using above-mentioned technical proposal, loop is set in cylindrical housing interior, after steel wire rope is by pressure plare,
Through the ring of loop composition, steel wire rope surface and the ball contact set on ring, reduce frictional force, avoid steel wire rope from transporting
Cylindrical shell skew is pulled during row；Worn in addition, testing device for wire ropes can also be reduced to caused by steel wire rope surface.
Further, the cylindrical shell outer wall is connected with support column, and described support column one end is tip.
By using above-mentioned technical proposal, in use, due to needing to fix detection means, on cylindrical shell outer wall
A support column is connected, support column tip portion is first inserted into ground, then cylindrical shell is connected, can be with stabilized detection
Equipment, avoids cylindrical shell from being run together with steel wire rope.
Further, the cylindrical shell connects along the folding of steel wire rope direction.
The cylindrical shell set by using above-mentioned technical proposal, folding, on the one hand can be easy to open outside cylinder
Inside is checked shell and part exchanging, and on the other hand, material elevator when in use can not possibly remove steel wire rope
Check, and the detection means that folding is set can facilitate operating personnel to choose on a steel cord a bit, to press from both sides upper cylindrical shell
Detected.
In summary, the utility model has the advantages that：
1. by pressure plare and light source generator, damage location on steel wire rope and timely by warning light can be detected
Sending signal reminds operating personnel to carry out Inspection and maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the testing device for wire ropes of the utility model material elevator；
Fig. 2 is cylindrical shell rearview；
Fig. 3 is part A enlarged drawing in Fig. 2；
Fig. 4 is cylindrical shell front view；
Fig. 5 is part B enlarged drawing in Fig. 4；
Fig. 6 is the structural representation of detection means body；
Fig. 7 is the sectional block diagram in C-C directions in Fig. 6；
Fig. 8 is the exploded perspective view of detection means body and support column.
In figure, 1, cylindrical shell；10th, detection means body；11st, first component；12nd, second component；13rd, hoist engine；
2nd, pressure plare；21st, elastic component；22nd, pressure sensor；23rd, perforate；3rd, light source generator；31st, light sensor；4th, loop；
41st, support；42nd, ball；5th, trigger；6th, warning light；61st, lampshade；7th, loose-leaf；8th, hasp；81st, seam；82nd, open loop；9th, prop up
Dagger；91st, it is sophisticated；92nd, groove；93rd, screw rod.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of testing device for wire ropes of material elevator, as shown in figure 1, being filled including detection means body 10 and with detection
The support column 9 of the fixation of body 10 is put, it is visible in 13 selected around operating personnel's sights of hoist engine of material elevator
Test point, and support column 9 fixed on the outer wall of detection means body 10 is inserted in by 10 sets of detection means body on a steel cord
To stabilize detection means body 10 in ground.
As depicted in figs. 1 and 2, detection means body 10 includes cylindrical shell 1, and cylindrical shell 1 is axially average along it
Two parts, respectively first component 11 and second component 12 are divided into, first component 11 is rotatablely connected second component 12, such as Fig. 2
Shown in Fig. 3, first component 11 and the side of second component 12 are connected by loose-leaf 7, as shown in Figure 4 and Figure 5, the He of first component 11
The opposite side of second component 12 is connected by hasp 8, and hasp 8 includes the seam 81 being fixed on first component 11 and is rotatably connected on
Open loop 82 on second component 12, steel wire rope can be put into cylindrical shell 1 by opening hasp 8 to be detected.
As shown in Figure 6 and Figure 7, the both ends open of cylindrical shell 1 is set, and one end is connected with funnelform annular pressure plate
2, funnelform pressure plare 2 is to the internal recess of cylindrical shell 1.In the utility model this embodiment, funnelform pressure
Plate 2 is divided into symmetrical two halves, is connected respectively with first component 11 and second component 12.Pressure plare 2 and the shape of cylindrical shell 1
Into angle in be provided with pressure sensor 22, pressure sensor 22 is connected on the inwall of cylindrical shell 1, and pressure plare 2 with
Elastic component 21 is fixed between pressure sensor 22, elastic component 21 selects spring here.As shown in fig. 7, the center of pressure plare 2 is opened
The aperture in hole 23 is identical with wirerope diameter, when perforate is passed through at the deformation such as the bending on steel wire rope, distortion and steel wire fracture position
When 23, its irregular section can knock pressure plare 2, and the stress of pressure plare 2 presses elastic component 21, the forced compression of elastic component 21 and by power
It is transmitted on the pressure sensor 22 of connection, the triggering of the stress of pressure sensor 22.
As shown in fig. 7, light source generator 3 and light sensor 31 are additionally provided with cylindrical shell 1, the He of light source generator 3
Light sensor 31 is oppositely arranged, and is individually fixed on first component 11 and the inwall of second component 12.Light source generator 3 and photosensitive
Sensor 31 is axially arranged along cylindrical shell 1, and relatively parallel, and the distance between light source generator 3 and light sensor 31 is big
In the diameter of steel wire rope.The inwall of cylindrical shell 1 is made up of light absorbent；After operating personnel start machine, steel
For cord constantly through inside cylindrical shell 1, light source generator 3 projects source of parallel light, if there is fracture and loose on steel wire rope
Position, light can be projected on the light sensor 31 of opposite side through steel wire rope, light sensor 31 is triggered, if steel wire
Not damaged on rope, after light is reflected by steel wire rope, absorbed by the light absorbent of the inwall of cylindrical shell 1, avoid dissipating because of light
Penetrate and trigger light sensor 31.
As shown in fig. 7, being provided with multiple warning lights 6 in the outer wall of cylindrical shell 1, the inside of cylindrical shell 1 is provided with trigger
5, the trigger 5 being arranged in cylindrical shell 1 connects light sensor 31, pressure sensor 22 and warning light 6.Operating personnel
After operating room opens material elevator, steel wire penetrating cylindrical shell 1, the damage location on steel wire rope is outer by cylinder
During shell 1, after being detected, signal passes to trigger 5, and trigger 5 lights warning light 6, operating personnel immediately after receiving signal
After seeing that warning light 6 lights, hoist engine 13 can be stopped immediately, go forward to be checked；As shown in figure 8, in the upper cover of warning light 6
There is lampshade 61 to prevent that warning light 6 is destroyed.
As shown in fig. 7, first component 11 and the inwall of second component 12 are provided with support 41, be equipped with support 41 parallel to
The loop 4 of the inwall of cylindrical shell 1, multiple balls 42 are in series with loop 4；During steel wire penetrating cylindrical shell 1, by
In the meeting of pressure plare 2 and steel wire rope phase mutual friction, therefore in order to reduce opposing force, divide on the both ends inwall of cylindrical shell 1
One coil support 41 and loop 4 are not set, contacted using the ball 42 in loop 4 and steel wire rope, rolls guiding steel wire rope fortune
OK, reduce influence of the steel wire rope to detection means, stable detection device, and detection means can be reduced to steel wire rope surface
Abrasion.
As shown in figure 8, the outer wall Detachable of cylindrical shell 1 is connected with support column 9, described one end of support column 9 is tip
91, the support column 9 is provided with groove 92 away from sophisticated 91 one end, and screw thread, first component 11 and second component are provided with groove 92
Screw rod 93 is connected with 12 respectively, screw rod 93 is provided with and 92 corresponding screw thread of groove；, first will support after detection site is chosen
The tip 91 of post 9 is driven underground, and direction is detected according to the set direction of light source generator 3, by first component 11 or second component 12
Screw rod 93 screws in groove 92 on outer wall, the good steel wire rope of sandwiched, closes cylindrical shell 1, starts to detect, in side wire rope standard
After, upset cylindrical shell 1 detects again, and so, just whole steel wire rope can be completed to detect.
The course of work：Support column 9 is squeezed into ground in the ground grading selected around of hoist engine 13 by operating personnel, is connected
Upper detection means body 10, the one end of cylindrical shell 1 provided with pressure plare 2 is placed on to the direction of steel wire rope entrance, places steel
Cord, cylindrical shell 1 is closed, operating personnel enter operating room and ensure cylindrical shell 1 in visual range, open elevator
Machine 13.
Steel wire rope hoist engine 13 effect under bring into operation, when on steel wire rope damage location triggering pressure sensor 22 or
During person's light sensor 31, for signal transduction into trigger 5, trigger 5 lights the warning light 6 of the outer wall of cylindrical shell 1, operation
Personnel are out of service immediately after seeing.The upper front opening cylindrical shell 1 of observer is checked, if it find that damage location,
It is marked immediately, then adjusts the position of cylindrical shell 1, continue to run with, treats steel wire rope after all checking to labeling section
Position carries out maintenance process.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of testing device for wire ropes of material elevator, including cylindrical shell（1）, it is characterised in that：The cylinder
Shell（1）Pressure plare is provided with port（2）, the pressure plare（2）Center is provided with the perforate passed through for steel wire rope（23）, the pressure
Power plate（2）Connection is arranged on cylindrical shell（1）Pressure sensor on inwall（22）；The pressure sensor（22）Connection is set
Put in cylindrical shell（1）Interior trigger（5）, the trigger（5）Connection is arranged on cylindrical shell（1）Alarm on outer wall
Lamp（6）.
2. the testing device for wire ropes of material elevator according to claim 1, it is characterised in that：The cylindrical shell
（1）On inwall light source generator is provided with along its axis direction（3）And light sensor（31）, light source generator（3）With photosensitive biography
Sensor（31）It is oppositely arranged, steel wire rope is from light source generator（3）And light sensor（31）Between pass through；The light sensor
（31）It is connected to the trigger（5）.
3. the testing device for wire ropes of material elevator according to claim 1, it is characterised in that：The pressure plare（2）
Funnel, the pressure sensor（22）It is placed on pressure plare（2）With cylindrical shell（1）In the angle of formation.
4. the testing device for wire ropes of material elevator according to claim 3, it is characterised in that：The pressure plare（2）
And pressure sensor（22）Between be fixed with driving pressure plate（2）Return to cylindrical shell（1）Elastic component at port（21）.
5. the testing device for wire ropes of material elevator according to claim 1, it is characterised in that：The warning light（6）
It is covered with lampshade（61）.
6. the testing device for wire ropes of material elevator according to claim 1, it is characterised in that：The cylindrical shell
（1）In parallel to inwall be provided with loop（4）, the loop（4）On be in series with ball（42）.
7. the testing device for wire ropes of material elevator according to claim 1, it is characterised in that：The cylindrical shell
（1）Outer wall is connected with support column（9）, the support column（9）One end is tip（91）.
8. the testing device for wire ropes of material elevator according to claim 1, it is characterised in that：The cylindrical shell
（1）Connected along the folding of steel wire rope direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160816.6U CN207163883U (en) | 2017-09-08 | 2017-09-08 | The testing device for wire ropes of material elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160816.6U CN207163883U (en) | 2017-09-08 | 2017-09-08 | The testing device for wire ropes of material elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163883U true CN207163883U (en) | 2018-03-30 |
Family
ID=61721177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160816.6U Active CN207163883U (en) | 2017-09-08 | 2017-09-08 | The testing device for wire ropes of material elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932997A (en) * | 2022-05-31 | 2022-08-23 | 华能盐城大丰新能源发电有限责任公司 | Retracting and releasing device for underwater robot |
-
2017
- 2017-09-08 CN CN201721160816.6U patent/CN207163883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932997A (en) * | 2022-05-31 | 2022-08-23 | 华能盐城大丰新能源发电有限责任公司 | Retracting and releasing device for underwater robot |
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