CN204200955U - A kind of without slide beam intelligent oil pumping machine belt - Google Patents
A kind of without slide beam intelligent oil pumping machine belt Download PDFInfo
- Publication number
- CN204200955U CN204200955U CN201420679191.4U CN201420679191U CN204200955U CN 204200955 U CN204200955 U CN 204200955U CN 201420679191 U CN201420679191 U CN 201420679191U CN 204200955 U CN204200955 U CN 204200955U
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- belt
- steel wire
- belt body
- oil pumping
- pumping machine
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Abstract
The utility model proposes a kind of without slide beam intelligent oil pumping machine belt.Comprise belt body, in belt body, through-thickness solidification is enclosed with the two-layer steel wire do not contacted, and is solidified with some wire rope between two-layer steel wire, is raised with spaced apart continuous print T-shaped depression along belt body length direction.Arrange two-layer steel wire not contact, when preventing belt from bending, the rubber deformation of the deformation effect belt of steel wire reduces working life, there is the tensile strength of steel wire and the elasticity of rubber simultaneously, the T-shaped depression of continuous projection can keep the clean of self, increase the service life, fillet can reduce the stress of belt self, improve the working life of belt, make belt can keep the cleaning function of self, the enough driving force sides of area can also be kept in touch transmit, compared with the wire rope adopted with tradition, eliminate the trouble of refueling and safeguarding; Ultra-wide structure makes belt transmission more stable, more can impact by wind resistance.
Description
Technical field:
The utility model relates to oil production equipment field, is specifically related to a kind of without slide beam intelligent oil pumping machine belt.
Background technique:
Belt is used to pull ballast box and rope hanger to balance the load of sucker rod without slide beam intelligent oil pumping machine, the tensile property of belt and the maintenance of frictional force run for the safety and steady without slide beam intelligent oil pumping machine and play an important role, simultaneously, because pumping unit is at outside work, be exposed in the atmosphere environment in the four seasons, belt also needs self cleaning function.
Model utility content:
In order to solve the problem, the utility model be intended to propose one operate steadily, easy maintenance without slide beam intelligent oil pumping machine belt.
The technical solution of the utility model is: a kind of without slide beam intelligent oil pumping machine belt, comprise belt body, in belt body, through-thickness solidification is enclosed with the two-layer steel wire do not contacted, between the two-layer steel wire of width direction of belt body, be solidified with some wire rope, wire rope, along the length direction laid out in parallel of belt body, on the upper and lower surface of belt body, caves in along the spaced apart continuous print T-shaped of belt body length direction.
Described T-shaped depression, the transition position of its root and shoulder is rounded shapes.
Described T-shaped depression, its topside area sum is less than greatly 1/5th of the area of belt body one side.
The utility model has following beneficial effect: arrange two-layer steel wire and do not contact, when preventing belt from bending, the rubber deformation of the deformation effect belt of steel wire reduces working life, there is the tensile strength of steel wire and the elasticity of rubber simultaneously, the T-shaped depression of continuous projection can at belt through drive roller, the deposit be deposited in groove throws away by the root of step and the resiliently deformable at top, keep the clean of self, increase the service life, the fillet of T-shaped depression can reduce the stress of belt self, improve the working life of belt, make belt can keep the cleaning function of self, the enough driving force sides of area can also be kept in touch transmit, compared with the wire rope adopted with tradition, eliminate the trouble of refueling and safeguarding, ultra-wide structure makes belt transmission more stable, more can impact by wind resistance.
Accompanying drawing illustrates:
Accompanying drawing 1 is transverse sectional view of the present utility model;
Accompanying drawing 2 is longitudinal profile schematic diagram of the present utility model.
1-belt body in figure, 2-steel wire, 3-T shape is caved in, 4-fillet, 5-wire rope.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in Fig. 1 composition graphs 2, a kind of without slide beam intelligent oil pumping machine belt, comprise belt body 1, in belt body 1, through-thickness solidification is enclosed with the two-layer steel wire 2 do not contacted, two-layer steel wire 2 does not contact, between the two-layer steel wire 2 of width direction of belt body 1, be solidified with some wire rope 5, wire rope 5 is along the length direction laid out in parallel of belt body 1, when preventing belt from bending, the rubber deformation of the deformation effect belt of steel wire reduces working life, on the upper and lower surface of belt body 1, continuous print T-shaped depression 3 is arranged along belt body 1 length direction interval, T-shaped depression 3 can at belt through drive roller, the deposit be deposited in groove throws away by the root of step and the resiliently deformable at top, keep the clean of self, increase the service life.
Described T-shaped depression 3, the transition position of its root and shoulder is fillet 4 shape, and fillet 4 can reduce the stress of belt self, improves the working life of belt.
Described T-shaped depression 3, its topside area sum is not more than 1/5th of the area of belt body 1 one side, makes belt can keep the cleaning function of self, can also keep in touch the enough driving force sides of area and transmit.
This equipment installs two belts altogether, and every bar belt inside adopts steel wire and steel mesh manufacture to form.Therefore belt has stronger stretch-proof, rub resistance.Tensile force is conventional pumping unit belt more than 3 times.500mm bandwidth makes both sides friction factor can improve 3 times, compared with the wire rope adopted, eliminates the trouble of refueling and safeguarding with tradition; Ultra-wide structure makes belt transmission more stable, more can impact by wind resistance.
Claims (3)
1. one kind without slide beam intelligent oil pumping machine belt, comprise belt body (1), it is characterized in that: the solidification of belt body (1) interior through-thickness is enclosed with the two-layer steel wire (2) do not contacted, between the two-layer steel wire of width direction (2) of belt body (1), be solidified with some wire rope (5), wire rope (5) is along the length direction laid out in parallel of belt body (1), on the upper and lower surface of belt body (1), arrange continuous print T-shaped depression (3) along belt body (1) length direction interval.
2. according to claim 1 a kind of without slide beam intelligent oil pumping machine belt, it is characterized in that: described T-shaped depression (3), the transition position of its root and shoulder is fillet (4) shape.
3. according to claim 1 a kind of without slide beam intelligent oil pumping machine belt, it is characterized in that: described T-shaped depression (3), its topside area sum is not more than 1/5th of the area of belt body (1) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679191.4U CN204200955U (en) | 2014-11-14 | 2014-11-14 | A kind of without slide beam intelligent oil pumping machine belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679191.4U CN204200955U (en) | 2014-11-14 | 2014-11-14 | A kind of without slide beam intelligent oil pumping machine belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200955U true CN204200955U (en) | 2015-03-11 |
Family
ID=52658919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679191.4U Active CN204200955U (en) | 2014-11-14 | 2014-11-14 | A kind of without slide beam intelligent oil pumping machine belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716912B2 (en) | 2015-03-31 | 2020-07-21 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11324908B2 (en) | 2016-08-11 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Collapsible conduit, patient interface and headgear connector |
-
2014
- 2014-11-14 CN CN201420679191.4U patent/CN204200955U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716912B2 (en) | 2015-03-31 | 2020-07-21 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11904097B2 (en) | 2015-03-31 | 2024-02-20 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11324908B2 (en) | 2016-08-11 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Collapsible conduit, patient interface and headgear connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |