CN207016026U - Ribbon conveyer weight falling proof device - Google Patents
Ribbon conveyer weight falling proof device Download PDFInfo
- Publication number
- CN207016026U CN207016026U CN201720642431.7U CN201720642431U CN207016026U CN 207016026 U CN207016026 U CN 207016026U CN 201720642431 U CN201720642431 U CN 201720642431U CN 207016026 U CN207016026 U CN 207016026U
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- China
- Prior art keywords
- falling proof
- ribbon conveyer
- dsah
- proof device
- pot
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- 239000000872 buffer Substances 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The utility model discloses a kind of ribbon conveyer weight falling proof device.The ribbon conveyer weight falling proof device includes buffer unit and attachment means.The buffer unit has fixed component and elastomeric element, and the fixed component is used for the crossbeam for being connected to conveyer bridge, and the elastomeric element is connected to the bottom of the fixed component.The attachment means have connecting rope, and one end of the connecting rope is connected with the elastomeric element, and the other end is used to be connected with take-up device, the adjustable length of the connecting rope；When the elastomeric element is in complete elongation state, the bottom surface of conveyer bridge described in the distance from bottom of the take-up device has interval.The ribbon conveyer weight falling proof device is simple in construction, it is safe and reliable, impact of the take-up device to lower section ground can be avoided completely and ensure personnel and equipment safety.
Description
Technical field
Transportation art is the utility model is related to, more particularly to a kind of ribbon conveyer weight falling proof device.
Background technology
The convention buffer of ribbon conveyer, it is the placement weight buffer below weight box, it has good buffer effect,
The features such as Stability Analysis of Structures, but shortcoming is also very prominent：Space-consuming is big, and foundation of civil work need to be reserved below take-up device, and installation will
Ask high；Appearance and size is influenceed by weight box size, and interchangeability is poor；It is high using, maintenance cost.
Utility model content
Based on this, it is necessary to which offer one kind is simple in construction, safe and reliable, can avoid take-up device completely to lower section ground
Impact and ensure the ribbon conveyer weight falling proof device of personnel and equipment safety.
A kind of ribbon conveyer weight falling proof device, including：
Buffer unit, the buffer unit have fixed component and elastomeric element, and the fixed component is used to be connected to
On the crossbeam of conveyer bridge, the elastomeric element is connected to the fixed component；And
Attachment means, the attachment means have connecting rope, and one end of the connecting rope is connected with the elastomeric element, separately
One end is used to be connected with take-up device, the adjustable length of the connecting rope；When the elastomeric element is in complete elongation state,
There is interval between the bottom of the take-up device and the bottom surface of the conveyer bridge.
In one of the embodiments, the elastomeric element has helical spring, pull bar and dsah-pot closed at both ends；
The helical spring is located in the dsah-pot, and the side wall of the helical spring and the inwall of the dsah-pot are engaged；Institute
The upper surface for stating dsah-pot is used to be connected to the fixed component；The bottom surface of the dsah-pot has perforating；The drawing
One end of bar is located in the dsah-pot and is connected to the upper end of the helical spring, and the other end passes through the perforating and protrusion
The connecting rope is connected in the bottom surface of the dsah-pot and the end.
In one of the embodiments, in addition to baffle plate, the baffle plate are located in the dsah-pot and are located at the spiral
Between the upper surface of spring and the dsah-pot, the radial dimension of the baffle plate is more than the radial dimension of the helical spring, institute
The upper end for stating pull bar is connected with the baffle plate.
In one of the embodiments, the upper end of the pull bar through the baffle plate and protrudes from the upper table of the baffle plate
Face, the threaded upper ends of the pull bar are connected with stop nut.
In one of the embodiments, the attachment means also include fixed pulley, and the central shaft of the fixed pulley is connected to
The lower end of the pull bar, the connecting rope are socketed on the roller of the fixed pulley.
In one of the embodiments, the attachment means also have fastener, and the one end of the connecting rope bypasses institute
It is connected after stating roller with the middle part of the connecting rope by the fastener.
In one of the embodiments, the quantity of the fastener is multiple.
In one of the embodiments, the elastomeric element also has pedestal, and the dsah-pot is connected by the pedestal
In the fixed component.
In one of the embodiments, the fixed component is hinged with the pedestal.
In one of the embodiments, in addition to position detecting device, the position detecting device are described defeated for being located at
Send on machine support and be connected to control system, the position detecting device be used for detect the take-up device whether drop to it is default
Position, after the take-up device drops to predeterminated position, the control system control conveyer is shut down.
Above-mentioned ribbon conveyer weight falling proof device, by the setting of elastomeric element and connecting rope, passes through connection
Take-up device weight is connected on elastomeric element by rope, when take-up device falls, can enter row buffering by elastomeric element, is delayed
Rush that effect is good, avoid directly falling for take-up device, completely take-up device can be avoided to be contacted with ground, wherein take-up device can
To be weight etc.；The length of connecting rope can be adjusted so that distance of fall can adjust, and improve the security reliability of equipment；On
The ribbon conveyer weight falling proof device stated, reasonable in design on the premise of anti-impact force is ensured, in light weight, small volume is right
Infrastructure not damaged, occupies little space.
Trouble-signal, can be timely fed back to Central Control Room, and stop automatically by above-mentioned ribbon conveyer weight falling proof device
Machine, realization are automatically controlled, and causality loss is preferably minimized.
Brief description of the drawings
Fig. 1 is an embodiment ribbon conveyer weight falling proof device schematic diagram；
Fig. 2 is the buffer unit schematic diagram of ribbon conveyer weight falling proof device shown in Fig. 1；
The falling proof device of ribbon conveyer weight shown in Fig. 3 and conveyer bridge cooperation schematic diagram.
Description of reference numerals
10th, ribbon conveyer weight falling proof device；100th, buffer unit；110th, fixed component；120th, elastomeric element；
121st, helical spring；122nd, pull bar；123rd, dsah-pot；124th, baffle plate；125th, nut；126th, pedestal；200th, attachment means；210、
Connecting rope；220th, fixed pulley；230th, fastener；240th, installed part；300th, position detecting device；20th, conveyer bridge；30th, it is horizontal
Beam；40th, take-up device.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open the understanding more thorough and comprehensive of content.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
The arbitrary and all combination of one or more related Listed Items.
The present embodiment relate to a kind of ribbon conveyer weight falling proof device 10.The ribbon conveyer weight fall arrest fills
Putting 10 includes buffer unit 100 and attachment means 200.
The buffer unit 100 has fixed component 110 and elastomeric element 120.The fixed component 110 is used to connect
On the crossbeam 30 of conveyer bridge 20, elastomeric element 120 is connected to the bottom of fixed component 110.
In the present embodiment, elastomeric element 120 has helical spring 121, pull bar 122 and dsah-pot closed at both ends
123。
Helical spring 121 is located in dsah-pot 123, and the side wall of helical spring 121 can contact with the inwall of dsah-pot 123 matches somebody with somebody
Close.The upper surface of dsah-pot 123 is used to be connected to fixed component 110；The bottom surface of dsah-pot 123 has perforating.Pull bar
122 one end is located in dsah-pot 123 and is connected to the upper end of helical spring 121, and the other end is through perforating and protrudes from slow
Rush the bottom surface of cylinder 123.
Further, in addition to baffle plate 124, baffle plate are located in dsah-pot 123 and are located at helical spring 121 and dsah-pot
Between 123 upper surface, the radial dimension of baffle plate 124 is more than the radial dimension of helical spring 121, the upper end of pull bar 122 and gear
Plate 124 connects.
The upper end of pull bar 122 is through baffle plate 124 and protrudes from the upper surface of baffle plate 124, the threaded upper ends connection of pull bar 122
Limited location nut 125.
Attachment means 200 include connecting rope 210.One end of connecting rope 210 is connected with the bottom of pull bar 122, the other end
For being connected with take-up device 40, the adjustable length of connecting rope 210；When elastomeric element 120 is in complete elongation state, tense
There is interval between the bottom of device 40 and the bottom surface of conveyer bridge 20.
Further, attachment means 200 include fixed pulley 220.The central shaft of fixed pulley 220 is connected under pull bar 122
End, connecting rope 210 are socketed on the roller of fixed pulley 220.
Further, elastomeric element 120 also has pedestal 126, and dsah-pot 123 is connected to fixed component by pedestal 126
On 110.Fixed component 110 is be hinged with pedestal 126.
In the present embodiment, attachment means 200 also have a fastener 230, the one end of connecting rope 210 bypass after roller with
The middle part of connecting rope 210 is connected by fastener 230.The quantity of fastener 230 is multiple.
Further, in addition to position detecting device 300, position detecting device 300 are used to be located at conveyer bridge 20
And control system is connected to, position detecting device 300 is used to detect whether take-up device 40 drops to predeterminated position, is filled when tensing
Put 40 drop to predeterminated position after, control system control conveyer shut down.
Further, installed part 240 is also provided with the lower end of connecting rope 210, installed part 240 is used to be fixed on
On take-up device 40.Installed part 240 is provided with through hole, and the end of connecting rope 210 is threaded through and passed through with the middle part of connecting rope 210
Fastener 230 connects.
Above-mentioned ribbon conveyer weight falling proof device 10, by the setting of elastomeric element 120 and connecting rope 210,
Take-up device 40 is connected on elastomeric element 120 by connecting rope 210, when take-up device 40 falls, elasticity can be passed through
Part 120 enters row buffering, good buffer effect, avoids directly falling for take-up device 40, can avoid completely take-up device 40 with
Ground contacts；The length of connecting rope 210 can be adjusted so that distance of fall can adjust, and improve the security reliability of equipment；
Above-mentioned ribbon conveyer weight falling proof device 10, reasonable in design on the premise of anti-impact force is ensured, in light weight, volume
It is small, to infrastructure not damaged, occupy little space.
Trouble-signal, can be timely fed back to Central Control Room by above-mentioned ribbon conveyer weight falling proof device 10, and automatically
Shut down, realization automatically controls, causality loss is preferably minimized.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. ribbon conveyer weight falling proof device, it is characterised in that including：Buffer unit, the buffer unit have fixed component and elastomeric element, and the fixed component is used to be connected to conveying On the crossbeam of machine support, the elastomeric element is connected in the fixed component；AndAttachment means, the attachment means have connecting rope, and one end of the connecting rope is connected with the elastomeric element, the other end For being connected with take-up device, the adjustable length of the connecting rope；When the elastomeric element is in complete elongation state, the bottom of the take-up device and the bottom surface of the conveyer bridge Between have interval.
- 2. ribbon conveyer weight falling proof device according to claim 1, it is characterised in that the elastomeric element has Helical spring, pull bar and dsah-pot closed at both ends；The helical spring is located in the dsah-pot, the helical spring Side wall and the inwall of the dsah-pot are engaged；The upper surface of the dsah-pot is connected in the fixed component；It is described slow The bottom surface for rushing cylinder has perforating；One end of the pull bar is located in the dsah-pot and is connected to the upper of the helical spring End, the other end is through the perforating and protrudes from the bottom surface of the dsah-pot and the end is connected to the connecting rope.
- 3. ribbon conveyer weight falling proof device according to claim 2, it is characterised in that described also including baffle plate Baffle plate is located in the dsah-pot and between the helical spring and the upper surface of the dsah-pot, the radial direction of the baffle plate Size is more than the radial dimension of the helical spring, and the upper end of the pull bar is connected with the baffle plate.
- 4. ribbon conveyer weight falling proof device according to claim 3, it is characterised in that the upper end of the pull bar is passed through Wear the baffle plate and protrude from the upper surface of the baffle plate, the threaded upper ends of the pull bar are connected with stop nut.
- 5. ribbon conveyer weight falling proof device according to claim 2, it is characterised in that the attachment means are also wrapped Fixed pulley is included, the central shaft of the fixed pulley is connected to the lower end of the pull bar, and the connecting rope is socketed the rolling of the fixed pulley On wheel.
- 6. ribbon conveyer weight falling proof device according to claim 5, it is characterised in that the attachment means also have There is fastener, the one end of the connecting rope is connected around the middle part after the roller with the connecting rope by the fastener Connect.
- 7. ribbon conveyer weight falling proof device according to claim 6, it is characterised in that the quantity of the fastener To be multiple.
- 8. the ribbon conveyer weight falling proof device according to claim 2-7 any one, it is characterised in that the bullet Property part also has pedestal, and the dsah-pot is connected in the fixed component by the pedestal.
- 9. ribbon conveyer weight falling proof device according to claim 8, it is characterised in that the fixed component and institute Pedestal is stated to be hinged.
- 10. the ribbon conveyer weight falling proof device according to claim 1-7 any one, it is characterised in that also wrap Position detecting device is included, the position detecting device is used to be located on the conveyer bridge and be connected to control system, described Position detecting device is used to detect whether the take-up device drops to predeterminated position, when the take-up device drops to default position Postpone, the control system control conveyer is shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642431.7U CN207016026U (en) | 2017-06-05 | 2017-06-05 | Ribbon conveyer weight falling proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642431.7U CN207016026U (en) | 2017-06-05 | 2017-06-05 | Ribbon conveyer weight falling proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016026U true CN207016026U (en) | 2018-02-16 |
Family
ID=61484513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642431.7U Expired - Fee Related CN207016026U (en) | 2017-06-05 | 2017-06-05 | Ribbon conveyer weight falling proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071734A (en) * | 2020-01-15 | 2020-04-28 | 衡阳运输机械有限公司 | Vertical heavy hammer anti-falling device |
-
2017
- 2017-06-05 CN CN201720642431.7U patent/CN207016026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071734A (en) * | 2020-01-15 | 2020-04-28 | 衡阳运输机械有限公司 | Vertical heavy hammer anti-falling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |