CN104320943A - Dustproof ventilation control cabinet for petroleum oil pumping unit - Google Patents
Dustproof ventilation control cabinet for petroleum oil pumping unit Download PDFInfo
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- CN104320943A CN104320943A CN201410324022.3A CN201410324022A CN104320943A CN 104320943 A CN104320943 A CN 104320943A CN 201410324022 A CN201410324022 A CN 201410324022A CN 104320943 A CN104320943 A CN 104320943A
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Abstract
The invention discloses a dustproof ventilation control cabinet for a petroleum oil pumping unit, and the cabinet comprises an external housing assembly. The housing assembly comprises a cabinet body, a front cabinet door, a rear cabinet door, and waterproof shutters. The cabinet body comprises a frame, a left side plate, a right side plate, a top plate, and a bottom plate. The frame is in a rectangular structure. The left and right side plates are located at left and right sides of the frame, and are symmetrically provided with heat dissipation holes. The top plate and the bottom plate are respectively located at the top and bottom of the frame. The lower bottom plate is provided with a threading hole. The front cabinet door is connected with an edge of the front side of the frame. The rear cabinet is connected with a side edge of the rear side of the frame. The number of the waterproof shutters is two, and the two waterproof shutters are located on outer walls of the left and right side plates at the heat dissipation holes. Through the above mode, the cabinet is good in dustproof effect and effects of heat dissipation and ventilation, and can effectively improve the protection level.
Description
Technical field
The present invention relates to petroleum extractor control cubicle field, particularly relate to a kind of dustproof ventilated petroleum extractor control cubicle.
Background technology
Generally all be installed with the devices such as a large amount of frequency converters, circuit breaker, transformer in petroleum extractor control cubicle, these devices in use can produce a large amount of heats; If the heat produced can not distribute in time, just may burn these devices, even cause controller to explode, produce serious consequence, so control cubicle is generally all provided with radiator structure.Petroleum extractor control cubicle is substantially all bottom line, the base of control cubicle offers through wires hole, and the size of cable is less than the size of through wires hole more, larger gap is just left between such cable and through wires hole, extraneous dust easily enters in control cubicle from this gap location, heat radiation in cabinet can be caused bad, control cubicle is broken down.The cabinet body structure of petroleum extractor control cubicle just becomes dust-proof, the difficult point of heat radiation, control cubicle cabinet common on the market dust-proof, heat-sinking capability is often not ideal enough.
Summary of the invention
The technical problem that the present invention mainly solves is: for the deficiencies in the prior art, provides a kind of dustproof ventilated petroleum extractor control cubicle, has good dust-proof and heat dissipation ventilation effect, effectively can improve the degree of protection of control cubicle.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of dustproof ventilated petroleum extractor control cubicle, and comprise outside housing unit, described housing unit comprises cabinet, front cabinet door, rear cabinet door and water-proof shutters; Described cabinet comprises framework, left plate, right plate, upper plate and lower shoe, described framework is rectangular structure, described left plate and right plate are positioned at the left and right sides of described framework, described left plate and right plate offer louvre symmetrically, described upper plate and lower shoe are positioned at the two ends up and down of described framework, and described lower shoe offers through wires hole; Described front cabinet door is connected with the side on front side of described framework, and described rear cabinet door is connected with the side on rear side of described framework; Described water-proof shutters has 2, is located at respectively on the left plate at described louvre place and the outer wall of right plate.
In a preferred embodiment of the present invention, the circumferential edge place of described lower shoe is provided with a circle rubber weather strip.
In a preferred embodiment of the present invention, the circumferential edge place, lower end of described framework is provided with the rectangle flanging of a circle protrusion, and described rubber weather strip contacts with described rectangle flanging.There is good obstruction seals effect, can effectively stop that dust enters in cabinet.
In a preferred embodiment of the present invention, described through wires hole is also provided with gland head.Gland head can effectively fixed cable and sealing cable and through wires hole between hole, realize effect that is dust-proof and waterproof.
In a preferred embodiment of the present invention, described through wires hole has 1-3, and described gland head also has 1-3, is arranged on accordingly on described through wires hole.Through wires hole and the gland head of varying number can be set according to different demands.
In a preferred embodiment of the present invention, the side plate inwall being positioned at described louvre place is respectively provided with a radiator fan.There is good thermolysis.
The invention has the beneficial effects as follows: dustproof ventilated petroleum extractor control cubicle of the present invention, the left plate and right plate of cabinet offer louvre, hot gas in cabinet is easily discharged to outside cabinet, and offers through wires hole on the lower shoe of cabinet, be convenient to cable and run through.Particularly, dustproof ventilated petroleum extractor control cubicle of the present invention adopts tower structure, be made up of cabinet, front cabinet door, rear cabinet door and water-proof shutters, front and back door-opening mode is convenient to be installed or electric component in maintenance cabinet, the louvre place of cabinet sidewall is provided with water-proof shutters, and rainwater can be avoided to penetrate in cabinet from louvre, is provided with gland head above through wires hole simultaneously, energy fixed cable and the gap between airtight cable and through wires hole, prevent extraneous dust from entering in control cubicle from through wires hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of dustproof ventilated petroleum extractor control cubicle of the present invention;
Fig. 2 is the structural representation of lower shoe shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, cabinet, and 2, front cabinet door, 3, rear cabinet door, 4, water-proof shutters, 5, gland head, 11, framework, 12, left plate, 13, right plate, 14, upper plate, 15, lower shoe, 111, flanging, 121/131, louvre, 151, through wires hole, 152, sealing strip.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1-Fig. 2, the embodiment of the present invention comprises:
A kind of dustproof ventilated petroleum extractor control cubicle, comprise outside housing unit, described housing unit comprises cabinet 1, front cabinet door 2, rear cabinet door 3 and water-proof shutters 4, described cabinet 1 comprises framework 11, left plate 12, right plate 13, upper plate 14 and lower shoe 15, described framework 11 is in rectangular structure, described left plate 12 and right plate 13 are welded on the left and right sides of described framework 11 respectively, and on described left plate 12 and right plate 13, offer louvre 121/131 symmetrically, the side plate inwall being positioned at described louvre 121/131 place is screwed two radiator fans are installed, control cubicle is made to have good heat sinking function, described upper plate 14 is welded on the upper end of described framework 11, described lower shoe 15 is fixed by screws in the lower end of described framework 11, and on described lower shoe 15, offer 3 through wires holes 151, wherein the aperture of 2 through wires holes is equal, 1 smaller, the cable being convenient to different size runs through,
Described front cabinet door 2 is connected with the side on front side of described framework 11 by latch, and described rear cabinet door 3 is connected with the side on rear side of described framework 11 by latch;
Described water-proof shutters 4 has 2, is arranged on the outer wall of described left plate 12 and right plate 13 respectively by screw, and just in time covers in described louvre 121/131, can effectively avoid rainwater or dust to enter in cabinet from louvre 121/131.
Wherein, the circumferential edge place of described lower shoe 15 has adhered a circle rubber weather strip 152, the circumferential edge place, lower end of described framework 11 is provided with the rectangle flanging 111 of a circle protrusion, and described rubber weather strip 152 contacts with described rectangle flanging 111, play good obstruction seals effect, can effectively stop that dust enters in cabinet.
Described through wires hole 151 is also provided with gland head 5, and cable passes in and out control cubicle by through wires hole 151, again through gland head 5, and gland head 5 can effectively fixed cable and the hole that seals between cable and through wires hole 151, realizes effect that is dust-proof and waterproof.
Present invention is disclosed a kind of dustproof ventilated petroleum extractor control cubicle, in cabinet, left side plate offers ventilation hole, and on the inwall of ventilation hole correspondence position, radiator fan is installed, the outer wall of ventilation hole correspondence position is provided with water-proof shutters, makes control cubicle have good heat radiation, dust-proof, waterproof action; The lower shoe of control cubicle is connected with cabinet body frame removably by screw simultaneously, lower shoe offers the through wires hole of different specification size, above through wires hole, be provided with the gland head of correspondingly-sized simultaneously, make cable by through wires hole, pass in and out control cubicle by gland head again, gland head has fixing and sealing function to cable, cable axial displacement or radial rotary can be avoided and cause cable bad connection, extraneous dust can be avoided to enter in control cubicle from the gap between cable and through wires hole simultaneously, effectively improve the degree of protection of control cubicle.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a dustproof ventilated petroleum extractor control cubicle, comprise outside housing unit, it is characterized in that, described housing unit comprises cabinet, front cabinet door, rear cabinet door and water-proof shutters; Described cabinet comprises framework, left plate, right plate, upper plate and lower shoe, described framework is rectangular structure, described left plate and right plate are positioned at the left and right sides of described framework, described left plate and right plate offer louvre symmetrically, described upper plate and lower shoe are positioned at the two ends up and down of described framework, and described lower shoe offers through wires hole; Described front cabinet door is connected with the side on front side of described framework, and described rear cabinet door is connected with the side on rear side of described framework; Described water-proof shutters has 2, is located at respectively on the left plate at described louvre place and the outer wall of right plate.
2. dustproof ventilated petroleum extractor control cubicle according to claim 1, is characterized in that, the circumferential edge place of described lower shoe is provided with a circle rubber weather strip.
3. dustproof ventilated petroleum extractor control cubicle according to claim 1 and 2, is characterized in that, the circumferential edge place, lower end of described framework is provided with the rectangle flanging of a circle protrusion, and described rubber weather strip contacts with described rectangle flanging.
4. dustproof ventilated petroleum extractor control cubicle according to claim 1, is characterized in that, described through wires hole is also provided with gland head.
5. dustproof ventilated petroleum extractor control cubicle according to claim 4, is characterized in that, described through wires hole has 1-3, and described gland head also has 1-3, is arranged on accordingly on described through wires hole.
6. dustproof ventilated petroleum extractor control cubicle according to claim 1, is characterized in that, the side plate inwall being positioned at described louvre place is respectively provided with a radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324022.3A CN104320943A (en) | 2014-07-09 | 2014-07-09 | Dustproof ventilation control cabinet for petroleum oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324022.3A CN104320943A (en) | 2014-07-09 | 2014-07-09 | Dustproof ventilation control cabinet for petroleum oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104320943A true CN104320943A (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324022.3A Pending CN104320943A (en) | 2014-07-09 | 2014-07-09 | Dustproof ventilation control cabinet for petroleum oil pumping unit |
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| Country | Link |
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| CN (1) | CN104320943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617499A (en) * | 2015-02-05 | 2015-05-13 | 陶杰 | High-voltage power distribution cabinet having waterproof heat-dissipation dustproof performance |
| CN109561613A (en) * | 2018-12-26 | 2019-04-02 | 晨光生物科技集团股份有限公司 | A kind of PLC control cabinet of anti-rodent |
| CN113675757A (en) * | 2021-08-06 | 2021-11-19 | 龚苗 | Block terminal for construction with fire prevention function |
Citations (5)
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| US20020005791A1 (en) * | 2000-07-17 | 2002-01-17 | Shuichi Ono | Structure of electronic instrument having operation keys and manufacturing method thereof |
| CN201298675Y (en) * | 2008-11-06 | 2009-08-26 | 天津电气传动设计研究所 | Low-voltage electrical control cabinet |
| CN202750376U (en) * | 2012-09-03 | 2013-02-20 | 中国石油化工股份有限公司 | Rainproof electric control cabinet for oil pumping well |
| CN203398555U (en) * | 2013-07-19 | 2014-01-15 | 无锡阿比利德电力科技有限公司 | Intelligent oilfield electrical control box convenient for installing and detaching dustproof nets |
| CN204069576U (en) * | 2014-07-09 | 2014-12-31 | 常熟市森源电气科技有限公司 | A kind of dustproof ventilated petroleum extractor control cubicle |
-
2014
- 2014-07-09 CN CN201410324022.3A patent/CN104320943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020005791A1 (en) * | 2000-07-17 | 2002-01-17 | Shuichi Ono | Structure of electronic instrument having operation keys and manufacturing method thereof |
| CN201298675Y (en) * | 2008-11-06 | 2009-08-26 | 天津电气传动设计研究所 | Low-voltage electrical control cabinet |
| CN202750376U (en) * | 2012-09-03 | 2013-02-20 | 中国石油化工股份有限公司 | Rainproof electric control cabinet for oil pumping well |
| CN203398555U (en) * | 2013-07-19 | 2014-01-15 | 无锡阿比利德电力科技有限公司 | Intelligent oilfield electrical control box convenient for installing and detaching dustproof nets |
| CN204069576U (en) * | 2014-07-09 | 2014-12-31 | 常熟市森源电气科技有限公司 | A kind of dustproof ventilated petroleum extractor control cubicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617499A (en) * | 2015-02-05 | 2015-05-13 | 陶杰 | High-voltage power distribution cabinet having waterproof heat-dissipation dustproof performance |
| CN104617499B (en) * | 2015-02-05 | 2016-09-14 | 国网山东省电力公司曲阜市供电公司 | There is the high voltage power distributing cabinet of waterproof cooling anti-dust performance |
| CN109561613A (en) * | 2018-12-26 | 2019-04-02 | 晨光生物科技集团股份有限公司 | A kind of PLC control cabinet of anti-rodent |
| CN113675757A (en) * | 2021-08-06 | 2021-11-19 | 龚苗 | Block terminal for construction with fire prevention function |
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Application publication date: 20150128 |