CN219876678U - Pumping unit frequency conversion control cabinet - Google Patents
Pumping unit frequency conversion control cabinet Download PDFInfo
- Publication number
- CN219876678U CN219876678U CN202320990875.5U CN202320990875U CN219876678U CN 219876678 U CN219876678 U CN 219876678U CN 202320990875 U CN202320990875 U CN 202320990875U CN 219876678 U CN219876678 U CN 219876678U
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- CN
- China
- Prior art keywords
- cabinet
- heat
- cabinet door
- cabinet body
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005086 pumping Methods 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 title description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a variable frequency control cabinet of an oil pumping unit, which comprises a cabinet body, a heat dissipation assembly and a heat conduction assembly, wherein the cabinet body is provided with a cabinet door which can pivot to an open position and a closed position; the heat dissipation component is arranged on the cabinet body, and when the cabinet door is pivoted to the closed position, the heat dissipation component faces the cabinet door so as to blow and dissipate heat to the cabinet door; when the cabinet door is pivoted to an open position, the heat dissipation assembly and the cabinet door are staggered; the heat conduction assembly is arranged in the cabinet body and is connected with the cabinet door so as to guide heat in the cabinet body to the cabinet door. The utility model can ensure that the heat is prevented from being influenced by environmental factors such as sand dust and the like in the working process, can lead out the heat under a closed condition, improves the integral heat dissipation effect, avoids potential safety hazards, and is suitable for being used in different scenes.
Description
Technical Field
The utility model relates to the technical field of frequency conversion cabinets, in particular to a frequency conversion control cabinet of an oil pumping unit.
Background
The oil pumping unit is used for exploiting petroleum, because the oil pumping unit usually works in environment such as the open air, therefore the frequency conversion control cabinet of the oil pumping unit is also installed in environment such as the open air and used, because the outdoor environment is influenced by weather and sand dust easily, therefore, the existing frequency conversion control cabinet of the oil pumping unit needs to ensure that its sealed effect is good when using, avoid being influenced by factors such as sand dust, but install more electronic devices in the frequency conversion control cabinet of the oil pumping unit, these electronic devices can produce a large amount of heat in the use, then radiating effect is not good under the totally enclosed condition, cause the potential safety hazard easily, that is, the existing frequency conversion control cabinet of the oil pumping unit is difficult to avoid being influenced by factors such as sand dust, the radiating effect is also not good.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, an object of the present utility model is to propose a variable frequency control cabinet for an oil pumping unit, comprising:
the cabinet body is provided with a cabinet door which can pivot to an open position and a closed position;
the heat dissipation assembly is arranged on the cabinet body, and when the cabinet door is pivoted to the closed position, the heat dissipation assembly faces the cabinet door so as to blow and dissipate heat to the cabinet door; when the cabinet door is pivoted to an open position, the heat dissipation assembly and the cabinet door are staggered;
the heat conduction assembly is arranged in the cabinet body and connected with the cabinet door so as to guide heat in the cabinet body to the cabinet door.
Preferably, the cabinet door comprises:
the first side plates are pivotally connected with the cabinet body and jointly enclose an accommodating space communicated from bottom to top;
the radiating fins are arranged in the accommodating space and distributed in an array mode along the width direction of the accommodating space, so that heat in the cabinet body is transferred to the radiating fins through the first side plate.
Preferably, the cabinet body comprises:
a base;
the second side plate is arranged on the base;
the top plate is arranged on the second side plate and protrudes towards the cabinet door.
Preferably, the heat dissipation assembly includes a plurality of heat dissipation fans, and the plurality of heat dissipation fans are disposed in the top plate and are arranged at intervals along the distribution direction of the plurality of heat dissipation fins so as to blow and dissipate heat between the plurality of heat dissipation fins.
Preferably, the heat conduction assembly includes:
a heat conducting plate attached to the first side plate;
a heat conductive member having one end connected to the heat conductive sheet;
and the heat conducting sheet is arranged in the cabinet body and connected with the other end of the heat conducting piece so as to guide the heat in the cabinet body to the heat conducting plate through the heat conducting piece.
Preferably, the heat conductive member is made of a flexible material.
Preferably, the inner side of the cabinet door is further provided with a sealing element, the sealing element is arranged along the edge of the cabinet door, and when the cabinet door pivots to a closing position, the sealing element is attached to the cabinet body so as to seal a gap between the cabinet door and the cabinet body.
Preferably, the edge of the cabinet has an abutment configured to fit with the seal and to engage with the seal when the cabinet door is pivoted to the closed position.
The scheme of the utility model at least comprises the following beneficial effects:
according to the frequency conversion control cabinet for the oil pumping unit, when the cabinet door is in the closed position, heat in the cabinet body is transferred to the cabinet door through the heat conduction assembly, and then the cabinet door is subjected to blowing and heat dissipation through the heat dissipation assembly, so that the influence of environmental factors such as sand and dust can be avoided in the working process, the heat can be conducted out under the closed condition, the integral heat dissipation effect is improved, potential safety hazards are avoided, and the frequency conversion control cabinet for the oil pumping unit is suitable for being used in different scenes.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a variable frequency control cabinet of an oil pumping unit provided in an embodiment of the present utility model;
fig. 2 is another schematic structural diagram of a frequency conversion control cabinet of an oil pumping unit provided in an embodiment of the present utility model;
fig. 3 is a cross-sectional view of a top panel and a cabinet door provided in an embodiment of the utility model.
Reference numerals illustrate:
10. a cabinet body; 11. a cabinet door; 111. a first side plate; 112. a heat radiation fin; 12. a base; 13. a second side plate; 14. a top plate; 15. an abutting part; 20. a heat dissipation assembly; 21. a heat radiation fan; 30. a heat conducting component; 31. a heat conductive plate; 32. a heat conductive member; 33. a heat conductive sheet; 40. and a seal.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following describes the frequency conversion control cabinet of the pumping unit in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the variable frequency control cabinet for the oil pumping unit provided by the embodiment of the utility model comprises a cabinet body 10, a heat dissipation assembly 20 and a heat conduction assembly 30, wherein the cabinet body 10 is provided with a cabinet door 11 which can be pivoted to an open position and a closed position; the heat dissipation component 20 is arranged on the cabinet body 10, and when the cabinet door 11 is pivoted to the closed position, the heat dissipation component 20 faces the cabinet door 11 so as to blow and dissipate heat to the cabinet door 11; when the cabinet door 11 is pivoted to the open position, the heat dissipation assembly 20 and the cabinet door 11 are dislocated from each other; the heat conducting assembly 30 is arranged in the cabinet body 10 and is connected with the cabinet door 11 so as to guide heat in the cabinet body 10 to the cabinet door 11.
The cabinet body 10 is generally provided with various electronic devices, the heat conducting component 30 can be connected with the various electronic devices, such as a circuit board, in the cabinet body 10, therefore, heat generated by the electronic devices and the like can be transferred to the heat conducting component 30 during operation, so that the heat is transferred to the cabinet door 11 through the heat conducting component 30, and then the cabinet door 11 is radiated through the heat radiating component 20, so that the overall sealing effect is ensured, and the heat radiating effect is better.
According to the frequency conversion control cabinet for the pumping unit, when the cabinet door 11 is in the closed position, heat in the cabinet body 10 is transferred to the cabinet door 11 through the heat conduction component 30, and then the cabinet door 11 is subjected to blowing and heat dissipation through the heat dissipation component 20, so that the influence of environmental factors such as sand and dust in the working process can be avoided, the heat can be led out under the closed condition, the integral heat dissipation effect is improved, potential safety hazards are avoided, and the frequency conversion control cabinet is suitable for being used in different scenes.
Referring to fig. 2 and 3, the cabinet door 11 includes a plurality of first side plates 111 and a plurality of heat dissipation fins 112, where the plurality of first side plates 111 are pivotally connected to the cabinet body 10 and jointly enclose an accommodating space that is communicated from bottom to top; the plurality of heat dissipation fins 112 are disposed in the accommodating space and are distributed in an array along the width direction of the accommodating space, so that heat in the cabinet 10 is transferred to the heat dissipation fins 112 via the first side plate 111.
In the present embodiment, the plurality of heat dissipation fins 112 form a gap in the accommodating space, so the heat dissipation component 20 can blow and dissipate heat towards the gap between the plurality of heat dissipation fins 112, and the heat dissipation component 20 can blow the heat in the accommodating space out of the accommodating space from top to bottom, so that the cabinet door 11 can dissipate heat as a whole, and the heat dissipation effect is better; it can be appreciated that when the cabinet door 11 is in the closed position, the first side plate 111 can be attached to the cabinet body 10, so that the first side plate 111 can seal the cabinet body 10, thereby avoiding sand and dust from entering the cabinet body 10, and the sealing effect is better.
Further, the cabinet body 10 includes a base 12, a second side plate 13, and a top plate 14, where the second side plate 13 is disposed on the base 12; the top plate 14 is arranged on the second side plate 13 and protrudes towards the cabinet door 11; the heat dissipation assembly 20 includes a plurality of heat dissipation fans 21, wherein the plurality of heat dissipation fans 21 are disposed in the top plate 14 and are arranged at intervals along the distribution direction of the plurality of heat dissipation fins 112 so as to blow and dissipate heat between the plurality of heat dissipation fins 112.
In this embodiment, the cooling fan 21 can blow and dissipate heat towards the cooling fins 112, so that air flow can pass through the accommodating space from the top of the cabinet door 11 to the bottom of the cabinet door 11, and further heat on the cooling fins 112 is led out, and the overall cooling effect is better; by projecting the top plate 14 toward the cabinet door 11, the cabinet door 11 can be opposite to the cooling fan 21 when being closed, and the better blowing and heat dissipation effects of the cooling fan 21 on the cabinet door 11 are ensured.
Specifically, the heat conducting assembly 30 includes a heat conducting plate 31, a heat conducting member 32 and a heat conducting sheet 33, and the heat conducting plate 31 is attached to the first side plate 111; one end of the heat conductive member 32 is connected to the heat conductive sheet 33; the heat conductive sheet 33 is provided in the cabinet 10 and connected to the other end of the heat conductive member 32 to conduct heat in the cabinet 10 to the heat conductive plate 31 via the heat conductive member 32.
In the present embodiment, the heat conductive plate 31 may be made of metal, such as copper; the heat conducting member 32 is made of a flexible material, for example, a graphene heat conducting film, a flexible heat conducting tube, or the like can be used; the heat conductive sheet 33 may be an insulating heat conductive material such as a silicone sheet or the like; the heat conducting piece 32 is made of flexible materials, so that the heat conducting piece 32 can be unfolded or contracted along with the cabinet door 11 in the opening or closing process of the cabinet door 11, and the opening or closing of the cabinet door 11 is prevented from being influenced; it will be appreciated that the electronic devices in the cabinet 10 may be fixed on the heat conducting sheet 33, and heat generated by the operation of the electronic devices in the cabinet 10 may be transferred to the heat conducting sheet 33, and then the heat conducting sheet 33 is transferred to the heat conducting plate 31 through the heat conducting member 32, so that the heat in the cabinet 10 may be guided to the cabinet door 11, and the heat is dissipated to the cabinet door 11 through the heat dissipating fan 21, so that the heat dissipating effect is better and the sealing is better.
Specifically, the inner side of the cabinet door 11 is also provided with a sealing element 40, the sealing element 40 is distributed along the edge of the cabinet door 11, and when the cabinet door 11 pivots to a closed position, the sealing element 40 is attached to the cabinet body 10 so as to seal a gap between the cabinet door 11 and the cabinet body 10; further, the edge of the cabinet 10 has an abutment 15, the abutment 15 being configured to mate with the seal 40, and the seal 40 mates with the abutment 15 when the cabinet door 11 is pivoted to the closed position.
In this embodiment, by arranging the sealing member 40 on the inner side of the cabinet door 11, when the cabinet door 11 is closed, the sealing member 40 seals between the cabinet door 11 and the cabinet body 10, so that sand and dust are prevented from entering the cabinet body 10; and the abutting portion 15 may be an edge in the cabinet body 10, and when the cabinet door 11 is closed, the sealing member 40 may be attached to the abutting portion 15, so that consistency between the cabinet door 11 and the cabinet body 10 is better.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (8)
1. The utility model provides a beam-pumping unit variable frequency control cabinet which characterized in that includes:
the cabinet body is provided with a cabinet door which can pivot to an open position and a closed position;
the heat dissipation assembly is arranged on the cabinet body, and when the cabinet door is pivoted to the closed position, the heat dissipation assembly faces the cabinet door so as to blow and dissipate heat to the cabinet door; when the cabinet door is pivoted to an open position, the heat dissipation assembly and the cabinet door are staggered;
the heat conduction assembly is arranged in the cabinet body and connected with the cabinet door so as to guide heat in the cabinet body to the cabinet door.
2. The variable frequency control cabinet for an oil pumping unit according to claim 1, wherein the cabinet door comprises:
the first side plates are pivotally connected with the cabinet body and jointly enclose an accommodating space communicated from bottom to top;
the radiating fins are arranged in the accommodating space and distributed in an array mode along the width direction of the accommodating space, so that heat in the cabinet body is transferred to the radiating fins through the first side plate.
3. The variable frequency control cabinet for an oil pumping unit according to claim 2, wherein the cabinet body comprises:
a base;
the second side plate is arranged on the base;
the top plate is arranged on the second side plate and protrudes towards the cabinet door.
4. The variable frequency control cabinet of pumping unit according to claim 3, wherein the heat dissipation assembly comprises a plurality of heat dissipation fans, and the plurality of heat dissipation fans are arranged in the top plate and are arranged at intervals along the distribution direction of the plurality of heat dissipation fins so as to blow and dissipate heat between the plurality of heat dissipation fins.
5. The variable frequency control cabinet of an oil pumping unit according to claim 2, wherein the heat conducting assembly comprises:
a heat conducting plate attached to the first side plate;
a heat conducting member, one end of which is connected to the heat conducting plate;
and the heat conducting sheet is arranged in the cabinet body and connected with the other end of the heat conducting piece so as to guide the heat in the cabinet body to the heat conducting plate through the heat conducting piece.
6. The variable frequency control cabinet for a pumping unit according to claim 5, wherein the heat conducting member is made of a flexible material.
7. The variable frequency control cabinet for an oil pumping unit according to claim 1, wherein a sealing member is further arranged on the inner side of the cabinet door, the sealing member is arranged along the edge of the cabinet door, and when the cabinet door is pivoted to a closed position, the sealing member is attached to the cabinet body so as to seal a gap between the cabinet door and the cabinet body.
8. The variable frequency control cabinet for a pumping unit of claim 7, wherein an edge of the cabinet body has an abutment configured to mate with the seal and the seal mates with the abutment when the cabinet door is pivoted to the closed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320990875.5U CN219876678U (en) | 2023-04-24 | 2023-04-24 | Pumping unit frequency conversion control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320990875.5U CN219876678U (en) | 2023-04-24 | 2023-04-24 | Pumping unit frequency conversion control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876678U true CN219876678U (en) | 2023-10-20 |
Family
ID=88325261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320990875.5U Active CN219876678U (en) | 2023-04-24 | 2023-04-24 | Pumping unit frequency conversion control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876678U (en) |
-
2023
- 2023-04-24 CN CN202320990875.5U patent/CN219876678U/en active Active
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