CN201980672U - Gluing connector structure of conveying belt - Google Patents
Gluing connector structure of conveying belt Download PDFInfo
- Publication number
- CN201980672U CN201980672U CN 201120085304 CN201120085304U CN201980672U CN 201980672 U CN201980672 U CN 201980672U CN 201120085304 CN201120085304 CN 201120085304 CN 201120085304 U CN201120085304 U CN 201120085304U CN 201980672 U CN201980672 U CN 201980672U
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- China
- Prior art keywords
- conveying belt
- transfer device
- load
- face
- joint
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- Expired - Fee Related
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Abstract
The utility model discloses a gluing connector structure of a conveying belt, which is characterized in that the gluing face of two connector end portions on the connector of the conveying belt is a step face, an upper conveying belt arranged at an upper space is connected with the upper surface of a lower conveying belt through the step face of a first step of the upper conveying belt in overlap joint mode to cover the joint of the upper conveying belt and the upper surface of the lower conveying belt, and the step end face of the first step of the upper conveying belt is adhered to the end face of the lower conveying belt. The overlap joint of the gluing convector structure enables the joint of the conveying belt to be relatively hidden and avoids raising of the upper gluing face caused by the fact that material powders and water enter into the core portion of the conveying belt through gaps, thereby avoiding damage to the conveying belt, prolonging service life of the conveying belt and increasing profits of coal production.
Description
Technical field
The utility model relates to colliery transport systems load-transfer device cemented joint structure.
Background technology
Belt conveyer is mainly used on mining areas of mine crossheading, the exploiting field (to descend) in the systems such as mountain, ground discharge refuse, coal separation, is one of main transportation device of coal selecting and purchasing system.
Load-transfer device is the important component part of conveyer, and is very big to the performance impact of conveyer; The price of load-transfer device accounts for the over half of whole conveyer cost.Therefore, in belt conveyer running, strengthen maintenance, take reasonable method to prolong its service life, can reduce fault, enhance productivity and reduce traffic cost load-transfer device.
The quality of conveying band joint quality is to having certain influence in service life of load-transfer device.Uneven as joint, injustice is not straight, and the unreasonable structure of joint all can cause the load-transfer device discontinuity and break.
Load-transfer device cemented joint commonly used at present has dual mode, is that above load-transfer device 2 and following sheet load-transfer device 1 form involutory joining as shown in Figure 1, and this form can only satisfy the not high load-transfer device of bind strength; Shown in Figure 2 is to form on the involutory basis at last load-transfer device 2 and following sheet load-transfer device 1, and the upper surface of last slice load-transfer device 2 is a little more than descending the sheet load-transfer device, and this form is used for the load-transfer device that bind strength is had relatively high expectations.But in actual the use,, these two kinds of forms take advantage of the slit on joint top to advance people's load-transfer device core to start joint gluing face, it is damaged, greatly reduce the service life of load-transfer device thereby all having material smalls and moisture content.
The utility model content
The utility model is for avoiding the existing existing weak point of cemented joint, a kind of load-transfer device cemented joint structure being provided, and to reduce the conveying band joint damage, prolongs load-transfer device service life, reduces and safeguards, increases work efficiency.
The utility model technical solution problem adopts following technical scheme:
The characteristics of the utility model load-transfer device cemented joint structure are to be step surface at the locational two joint end binding faces of conveying band joint, the step plane of first step that is in last slice above sheet load-transfer device of load-transfer device of top is overlapped on down the upper surface of sheet load-transfer device, to the joint close formation covering between the upper surface of described last slice load-transfer device and following sheet load-transfer device; The step end face of the first step of described last slice load-transfer device is that the end face with following sheet load-transfer device fits.
The characteristics of the utility model load-transfer device cemented joint structure also are: the binding face that the step end face of the first step of described last slice load-transfer device and the end face of following sheet load-transfer device fit is set to the inclined-plane of one section overlap joint.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, it is hidden relatively that the form of the utility model overlap joint makes the conveying band joint seam, thereby avoiding material smalls and moisture content to take advantage of the slit to advance people's load-transfer device core starts joint gluing face and makes its damage, thereby can effectively prolong load-transfer device service life, improve the Coal Production benefit.
2, the utility model is simple in structure, and is easy to implement.
Description of drawings
Fig. 1, Fig. 2 are two kinds of joint form scheme drawings in the prior art;
Fig. 3 is the utility model structural representation.
The specific embodiment
Referring to Fig. 3, in the present embodiment, be set to step surface at the locational two joint end binding faces of conveying band joint, the step plane of first step 3 that is in last slice load-transfer device 2 above sheet load-transfer devices of top is overlapped on down the upper surface of sheet load-transfer device 1, with this to the joint close formation covering between the upper surface of last slice load-transfer device 2 and following sheet load-transfer device 1; The step end face of the first step 3 of last slice load-transfer device is that the end face with following sheet load-transfer device 1 fits.
In concrete the enforcement, the binding face that the step end face of the first step 3 of last slice load-transfer device 2 and the end face of following sheet load-transfer device 1 fit is set to the inclined-plane of one section overlap joint, can make the joint form between a load-transfer device 2 and the following sheet load-transfer device 1 more reliable.
The concrete making is the number of plies according to load-transfer device in the load-transfer device end, and decorticating goes out the joint step respectively, and the number of steps of two tip sides that connect wants consistent with the step width on the correspondence position, so that butt joint back tip side is closely connected.
Claims (2)
1. load-transfer device cemented joint structure, it is characterized in that at the locational two joint end binding faces of conveying band joint be step surface, the step plane of first step (3) that is in last slice above sheet load-transfer device of load-transfer device (2) of top is overlapped on down the upper surface of sheet load-transfer device (1), to the joint close formation covering between the upper surface of described last slice load-transfer device (2) and following sheet load-transfer device (1); The step end face of the first step (3) of described last slice load-transfer device is that the end face with following sheet load-transfer device (1) fits.
2. load-transfer device cemented joint structure according to claim 1 is characterized in that binding face that the end face of step end face and following sheet load-transfer device (1) of the first step (3) of described last slice load-transfer device (2) fits is set to the inclined-plane of one section overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120085304 CN201980672U (en) | 2011-03-25 | 2011-03-25 | Gluing connector structure of conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120085304 CN201980672U (en) | 2011-03-25 | 2011-03-25 | Gluing connector structure of conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980672U true CN201980672U (en) | 2011-09-21 |
Family
ID=44608136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120085304 Expired - Fee Related CN201980672U (en) | 2011-03-25 | 2011-03-25 | Gluing connector structure of conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980672U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603034A (en) * | 2012-08-10 | 2015-05-06 | 横滨橡胶株式会社 | Method for joining conveyor belt |
| CN105438718A (en) * | 2015-11-06 | 2016-03-30 | 常勇 | Fabric core conveying belt joint |
| CN106808721A (en) * | 2017-03-31 | 2017-06-09 | 兖州煤业股份有限公司 | A kind of aramid fiber conveying belt and steel cable core conveying belt bridging arrangement and bridging method |
| CN113414991A (en) * | 2021-05-10 | 2021-09-21 | 河钢股份有限公司承德分公司 | Butt joint method of large-inclination-angle conveying belt |
-
2011
- 2011-03-25 CN CN 201120085304 patent/CN201980672U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603034A (en) * | 2012-08-10 | 2015-05-06 | 横滨橡胶株式会社 | Method for joining conveyor belt |
| RU2596385C1 (en) * | 2012-08-10 | 2016-09-10 | Дзе Йокогама Раббер Ко., Лтд. | Method for connection of conveyor belt |
| CN105438718A (en) * | 2015-11-06 | 2016-03-30 | 常勇 | Fabric core conveying belt joint |
| CN105438718B (en) * | 2015-11-06 | 2017-09-05 | 常勇 | Fabric core conveyor belt joint |
| CN106808721A (en) * | 2017-03-31 | 2017-06-09 | 兖州煤业股份有限公司 | A kind of aramid fiber conveying belt and steel cable core conveying belt bridging arrangement and bridging method |
| CN113414991A (en) * | 2021-05-10 | 2021-09-21 | 河钢股份有限公司承德分公司 | Butt joint method of large-inclination-angle conveying belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |