CN104548772A - Frame component and strainer component with same - Google Patents
Frame component and strainer component with same Download PDFInfo
- Publication number
- CN104548772A CN104548772A CN201310513038.4A CN201310513038A CN104548772A CN 104548772 A CN104548772 A CN 104548772A CN 201310513038 A CN201310513038 A CN 201310513038A CN 104548772 A CN104548772 A CN 104548772A
- Authority
- CN
- China
- Prior art keywords
- buckle
- frame area
- hook
- boundary frame
- frame
- 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.)
- Granted
Links
Landscapes
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a frame component and a strainer component with the same. The frame component comprises a top frame (11), a bottom frame (12), and two lateral frames (13), wherein the top frame (11) and the bottom frame (12) are parallel to each other; the two lateral frames (13) are arranged between the top frame (11) and the bottom frame (12), parallel with each other and arranged at an interval; the frame component further comprises two first hooks (20) which are installed on the top frame (11). The frame component is relatively convenient to assemble and disassemble.
Description
Technical field
The present invention relates to filter technical field, in particular to a kind of border component and the screen modules with it.
Background technology
At present, the main transformer of forced-oil-air cooling cooling device to transformer station that rely on dispels the heat.Forced-oil-air cooling cooling device forms primarily of housing and cooler, fan and the oil pump be arranged in housing.Oil pump is by the hot oil transfer in oil tank of transformer to cooler, and deep fat is back to oil tank of transformer again through cooler cooling thus realizes the heat radiation of transformer.Wherein, cooler dispels the heat mainly through fan, and housing has air inlet, and the cold air flowed into from air inlet is blowed to cooler by fan.For preventing cooling device operationally, extraneous dust (such as catkin) enters housing by the enterprising air port of housing, and then is attached on cooler and transformer, needs to install screen modules in air inlet.Screen modules needs often dismounting to clean, and needs to rinse operation from the carrying out of air inlet to cooling device internal part and transformer, like this, still needs to dismantle screen modules.The shape of air inlet and screen modules is mostly square.Fan in cooling device has multiple, and fan and air inlet are one to one.That is, when air inlet has multiple, screen modules is also corresponding multiple of quantity with it.
In prior art, mainly by bolts and nuts, screen modules is fixed on the air inlet of housing.Air inlet has edge, screen modules has frame, by punching at this edge and this frame correspondence position, after allowing, bolt is passed the hole above-mentioned edge and frame from air inlet front, and nut of screwing at the back side of air inlet is to realize the installation of screen modules, dismantle screen modules just needs demounting bolt.The disassembly process time of above-mentioned screen modules is long, causes the operating efficiency of staff lower.Especially, before first time installs screen modules, need to punch to the edge of air inlet and the frame of screen modules, the screen modules on existing cooling device is all multiple, like this, adds the labour intensity of staff.In addition, the location comparison that cooling device is installed is high, and staff needs to ascend a height in installation screen modules, loaded down with trivial details due to dismounting mode, reduces the security of staff when dismounting screen modules.
Summary of the invention
The present invention aims to provide a kind of border component of easy accessibility and has its screen modules.
To achieve these goals, according to an aspect of the present invention, provide a kind of border component, comprise the top margin frame and boundary frame area that are parallel to each other and two side frames be arranged between top margin frame and boundary frame area, parallel to each other and the interval of two side frames is arranged, border component also comprises the first hook, and the first hook is arranged on top margin frame.
Further, the first hook comprises: the first hook installation portion, is fixedly mounted on top margin frame; First hook fixed part, link up with installation portion be fixedly connected with first, and the first hook fixed part and first is linked up with between installation portion and formed the first angle, and the opening of the first angle is towards boundary frame area.
Further, also comprise the boundary frame area buckle be arranged on boundary frame area, boundary frame area buckle comprises: boundary frame area snap fit, is fixedly mounted on boundary frame area; Boundary frame area buckle fastener, is connected rotationally with boundary frame area snap fit, and boundary frame area buckle fastener has the first lock position; First actuator, is arranged between boundary frame area snap fit and boundary frame area buckle fastener, and the first actuator drives boundary frame area buckle fastener to be in the first lock position.
Further, the first hook protrudes from the dorsal part of top margin frame and extends towards boundary frame area, and boundary frame area buckle protrudes from the dorsal part of boundary frame area and extends towards top margin frame.
Further, boundary frame area buckle fastener comprises: the first buckle fixed part, and the first end of the first buckle fixed part is connected rotationally with boundary frame area snap fit; Second buckle fixed part, is connected with the second end of the first buckle fixed part, forms the second angle between the first buckle fixed part and the second buckle fixed part, the opening of the second angle when boundary frame area buckle fastener is in the first lock position towards top margin frame.
Further, boundary frame area snap fit is provided with two the first relative lugs, and each first lug is provided with the first earhole; Boundary frame area buckle fastener is provided with two relative the second lugs, each second lug is provided with the second earhole; Boundary frame area buckle also comprises turning cylinder, and turning cylinder is located in the first earhole and the second earhole; First actuator comprises sheathed torsion spring on the rotating shaft, and two free ends of torsion spring are supported respectively on boundary frame area snap fit and boundary frame area buckle fastener.
Further, also comprise the second hook be arranged at least one side frame of two side frames, the second hook comprises: the second hook installation portion, is fixedly mounted on a side frame in two side frames; Second hook fixed part, link up with installation portion be fixedly connected with second, and formation the 3rd angle between the second hook fixed part and the second hook installation portion, the opening of the 3rd angle is towards another side frame in two side frames.
Further, also comprise the side frame buckle be arranged at least one side frame of two side frames, side frame buckle comprises: side frame snap fit, is fixedly mounted on a side frame in two side frames; Side frame buckle fastener, is connected rotationally with side frame snap fit, and side frame buckle fastener has the second lock position; Second actuator, is arranged between side frame snap fit and side frame buckle fastener, and the second actuator driving side frame buckle fastener is in the second lock position.
Further, side frame buckle is two groups, and each group side frame buckle comprises at least one side frame buckle, and two groups of side frame buckles are separately positioned on two side frames.
According to a further aspect in the invention, provide a kind of screen modules, comprise border component and be arranged on the screen pack in border component, border component is above-mentioned border component.
In the inventive solutions, the first hook of border component is arranged on top margin frame, and the first hook can hang over the upper edge of the support member for frame for installing assembly, thus completes the installation of border component.Apply border component of the present invention without the need to being connected by bolts and nuts, also without the need to punching just can complete fixing at the edge of support member.The disassembly process of border component of the present invention is convenient.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic front view of the embodiment according to border component of the present invention;
Fig. 2 shows the schematic side view of the border component of Fig. 1;
Fig. 3 shows the elevational schematic view of the border component of Fig. 1; And
Fig. 4 shows the schematic front view of the embodiment according to screen modules of the present invention.
Wherein, the Reference numeral in above-mentioned figure is as follows:
1, screen pack; 11, top margin frame; 12, boundary frame area; 13, side frame; 20, the first hook; 21, the first hook installation portion; 22, the first hook fixed part; 30, boundary frame area buckle; 31, boundary frame area snap fit; 32, boundary frame area buckle fastener; 33, the first buckle fixed part; 34, the second buckle fixed part; 35, the first lug; 36, the second lug; 37, turning cylinder; 50, torsion spring.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the border component of the present embodiment comprises the top margin frame 11 that is parallel to each other and boundary frame area 12, be arranged on two side frames 13 between top margin frame 11 and boundary frame area 12 and the first hook 20, parallel to each other and the interval of two side frames 13 is arranged, and the first hook 20 is arranged on top margin frame 11.
In the inventive solutions, the first hook 20 of border component is arranged on top margin frame 11, and the first hook 20 can hang over the upper edge of the support member for frame for installing assembly, thus completes the installation of border component.The border component of application the present embodiment, without the need to being connected by bolts and nuts, also just can complete fixing without the need to punching at the edge of support member.The disassembly process of the border component of the present embodiment is convenient.The situation being applied to the air inlet of existing forced-oil-air cooling cooling device below with the border component of the present embodiment is described:
As shown in Figure 2, in the present embodiment, the first hook 20 comprises the first hook installation portion 21 and the first hook fixed part 22.First hook installation portion 21 is fixedly mounted on top margin frame 11.First hook fixed part 22 and first is linked up with installation portion 21 and is fixedly connected with, and form the first angle α between the first hook fixed part 22 and the first hook installation portion 21, the opening of the first angle α is towards boundary frame area 12.Preferably, the first angle α is 90 °, and that is, it is perpendicular that the first hook fixed part 22 and first links up with installation portion 21.And the first hook fixed part 22 extends towards boundary frame area 12, and the first hook 20 is L-shaped.Preferably, the first hook 20 protrudes from the dorsal part of top margin frame 11 and extends towards described boundary frame area 12.Certainly, if the upper edge of the air inlet of existing forced-oil-air cooling cooling device is provided with the parts that other can hang for the first hook 20, so, the first hook 20 can be other structures with above-mentioned part fits.
As shown in Figure 2, also comprise the boundary frame area buckle 30 be arranged on boundary frame area 12 at the border component of the present embodiment, boundary frame area buckle 30 comprises boundary frame area snap fit 31 and boundary frame area buckle fastener 32.Boundary frame area snap fit 31 is fixedly mounted on boundary frame area 12.Boundary frame area buckle fastener 32 is connected rotationally with boundary frame area snap fit 31, and boundary frame area buckle fastener 32 has the first lock position; First actuator is arranged between boundary frame area snap fit 31 and boundary frame area buckle fastener 32, and the first actuator drives boundary frame area buckle fastener 32 to be in the first lock position.By external force, boundary frame area buckle fastener 32 can be in non-first lock position, when the first hook 20 of border component hangs over the upper edge of air inlet, eliminating effect is in the above-mentioned external force of boundary frame area buckle fastener 32, now, boundary frame area buckle fastener 32 is in the first lock position under the effect of the first actuator.Like this, boundary frame area 12 is limited in the lower edge of air inlet by boundary frame area buckle fastener 32.First hook 20 and boundary frame area buckle 30 are more firm with the use of what the border component of the present embodiment can be made to fix.Preferably, boundary frame area snap fit 31 is arranged on boundary frame area 12 by screw.
As shown in Figure 2, in the present embodiment, boundary frame area buckle fastener 32 comprises the first buckle fixed part 33 and the second buckle fixed part 34, the first end of the first buckle fixed part 33 is connected rotationally with boundary frame area snap fit 31, second buckle fixed part 34 is connected with the second end of the first buckle fixed part 33, form the second angle β between first buckle fixed part 33 and the second buckle fixed part 34, the opening of the second angle β when boundary frame area buckle fastener 32 is in the first lock position towards top margin frame 11.Preferably, the second angle β is 90 °, that is, the first buckle fixed part 33 and the second buckle fixed part 34 perpendicular, boundary frame area buckle fastener 32 is L-shaped.Preferably, boundary frame area buckle 30 protrudes from the dorsal part of described boundary frame area 12 and extends towards top margin frame 11.Certainly, as feasible embodiment, boundary frame area buckle fastener 32 can be the baffle plate of one piece of quadrangle, when being in the first lock position, form angle between boundary frame area buckle fastener 32 and boundary frame area snap fit 31, and the opening of angle is towards top margin frame 11.
As shown in Figures 2 and 3, in the present embodiment, boundary frame area snap fit 31 is provided with two the first relative lugs 35, and each first lug 35 is provided with the first earhole.Boundary frame area buckle fastener 32 is provided with two relative the second lugs 36, each second lug 36 is provided with the second earhole.Boundary frame area buckle 30 also comprises turning cylinder 37, and turning cylinder 37 is located in the first earhole and the second earhole.First actuator comprises the torsion spring 50 be set on turning cylinder 37, and two free ends of torsion spring 50 are supported respectively on boundary frame area snap fit 31 and boundary frame area buckle fastener 32.Torsion spring 50 is not only drawn materials convenient but also manufacturing process is simple.Turning cylinder 37 can rotate relative to above-mentioned each earhole, also can be fixedly connected with above-mentioned each earhole.
In unshowned in the drawings embodiment, be with the difference of the present embodiment, border component also comprises the second hook be arranged at least one side frame 13 of two side frames 13, and the second hook comprises the second hook installation portion and the second hook fixed part.Second hook installation portion is fixedly mounted on a side frame 13 in two side frames 13.Second hook fixed part and second is linked up with installation portion and is fixedly connected with, and form the 3rd angle between the second hook fixed part and the second hook installation portion, the opening of the 3rd angle is towards another side frame 13 in two side frames 13.What side frame 13 arranged the second hook can make border component install is more firm, and preferably, it is identical that the second hook and first link up with 20 structures, is installation site difference.Second hook can be arranged on two side frames 13 of two side frames 13, only vertically need move down and just can be arranged on air outlet place during frame for installing assembly.Second hook also can only be arranged on a side frame 13 of two side frames 13, along only need vertically move down, also diagonally can move down and just can be arranged on air outlet place during frame for installing assembly.
In unshowned in the drawings embodiment, be with the difference of the present embodiment, border component also comprises the side frame buckle be arranged at least one side frame 13 of two side frames 13, and side frame buckle comprises side frame snap fit, side frame buckle fastener and the second actuator.Side frame snap fit is fixedly mounted on a side frame 13 in two side frames 13.Side frame buckle fastener is connected rotationally with side frame snap fit, and side frame buckle fastener has the second lock position.Second actuator is arranged between side frame snap fit and side frame buckle fastener, and the second actuator driving side frame buckle fastener is in the second lock position.What side frame 13 arranged the second hook can make border component install is more firm.Because side frame buckle fastener can be movable, therefore, the same with the mode of the border component of the present embodiment when frame for installing assembly.
Preferably, side frame buckle is two groups, and each group side frame buckle comprises at least one side frame buckle, and two groups of side frame buckles are separately positioned on two side frames 13.What two side frames 13 all arranged the second hook can make border component install is more firm.Preferably, side frame buckle is identical with boundary frame area buckle 30 structure, and just installation site is different.
As shown in Figure 4, the screen modules of the present embodiment comprises border component and is arranged on the screen pack 1 in border component, and border component is above-mentioned border component.The screen modules of the present embodiment is applied to the air inlet of existing forced-oil-air cooling cooling device, first hook 20 of border component is arranged on top margin frame 11, first hook 20 can hang over the upper edge of air inlet, therefore, border component also just hangs over air inlet under the effect of the first hook 20, and the boundary frame area 12 of border component and two side frames 13 also with the lower edge of air inlet and two sides along corresponding.The screen modules of application the present embodiment, without the need to by bolts and nuts, also just can be fixed on the air inlet of forced-oil-air cooling cooling device without the need to passing through to punch at the edge of the air inlet of forced-oil-air cooling cooling device.The disassembly process of the screen modules of the present embodiment is convenient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a border component, comprise the top margin frame (11) and boundary frame area (12) that are parallel to each other and two side frames (13) be arranged between described top margin frame (11) and described boundary frame area (12), parallel to each other and the interval of two described side frames (13) is arranged, it is characterized in that, described border component also comprises the first hook (20), and described first hook (20) is arranged on described top margin frame (11).
2. border component according to claim 1, is characterized in that, described first hook (20) comprising:
First hook installation portion (21), is fixedly mounted on described top margin frame (11);
First hook fixed part (22), link up with installation portion (21) be fixedly connected with described first, form the first angle (α) between described first hook fixed part (22) and described first hook installation portion (21), the opening of described first angle (α) is towards described boundary frame area (12).
3. border component according to claim 1, is characterized in that, also comprises the boundary frame area buckle (30) be arranged on described boundary frame area (12), and described boundary frame area buckle (30) comprising:
Boundary frame area snap fit (31), is fixedly mounted on described boundary frame area (12);
Boundary frame area buckle fastener (32), is connected rotationally with described boundary frame area snap fit (31), and described boundary frame area buckle fastener (32) has the first lock position;
First actuator, is arranged between described boundary frame area snap fit (31) and described boundary frame area buckle fastener (32), and described first actuator drives described boundary frame area buckle fastener (32) to be in described first lock position.
4. border component according to claim 3, it is characterized in that, described first hook (20) protrudes from the dorsal part of described top margin frame (11) and extends towards described boundary frame area (12), and described boundary frame area buckle (30) protrudes from the dorsal part of described boundary frame area (12) and extends towards described top margin frame (11).
5. border component according to claim 3, is characterized in that, described boundary frame area buckle fastener (32) comprising:
First buckle fixed part (33), the first end of described first buckle fixed part (33) is connected rotationally with described boundary frame area snap fit (31);
Second buckle fixed part (34), be connected with the second end of described first buckle fixed part (33), form the second angle (β) between described first buckle fixed part (33) and described second buckle fixed part (34), the opening of described second angle (β) when described boundary frame area buckle fastener (32) is in described first lock position towards described top margin frame (11).
6. border component according to claim 3, is characterized in that,
Described boundary frame area snap fit (31) is provided with two relative the first lugs (35), and each described first lug (35) is provided with the first earhole;
Described boundary frame area buckle fastener (32) is provided with two relative the second lugs (36), each described second lug (36) is provided with the second earhole;
Described boundary frame area buckle (30) also comprises turning cylinder (37), and described turning cylinder (37) is located in described first earhole and described second earhole;
Described first actuator comprises the torsion spring (50) be set on described turning cylinder (37), and two free ends of described torsion spring (50) are supported respectively on described boundary frame area snap fit (31) and described boundary frame area buckle fastener (32).
7. border component according to claim 1, is characterized in that, also comprise be arranged on two described side frames (13) at least one described in the second hook on side frame (13), described second hook comprises:
Second hook installation portion, is fixedly mounted on a described side frame (13) in two described side frames (13);
Second hook fixed part, link up with installation portion be fixedly connected with described second, form the 3rd angle between described second hook fixed part and described second hook installation portion, the opening of described 3rd angle is towards side frame (13) described in another in two described side frames (13).
8. border component according to claim 1, is characterized in that, also comprise be arranged on two described side frames (13) at least one described in side frame buckle on side frame (13), described side frame buckle comprises:
Side frame snap fit, is fixedly mounted on a described side frame (13) in two described side frames (13);
Side frame buckle fastener, is connected rotationally with described side frame snap fit, and described side frame buckle fastener has the second lock position;
Second actuator, is arranged between described side frame snap fit and described side frame buckle fastener, and described second actuator drives described side frame buckle fastener to be in described second lock position.
9. border component according to claim 8, is characterized in that, described side frame buckle is two groups, and the described side frame buckle of each group comprises side frame buckle described at least one, and side frame buckle described in two groups is separately positioned on two described side frames (13).
10. a screen modules, comprises border component and is arranged on the screen pack (1) in described border component, it is characterized in that, the border component of described border component according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513038.4A CN104548772B (en) | 2013-10-25 | 2013-10-25 | Border component and there is its screen modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513038.4A CN104548772B (en) | 2013-10-25 | 2013-10-25 | Border component and there is its screen modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104548772A true CN104548772A (en) | 2015-04-29 |
| CN104548772B CN104548772B (en) | 2016-08-24 |
Family
ID=53066490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310513038.4A Active CN104548772B (en) | 2013-10-25 | 2013-10-25 | Border component and there is its screen modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104548772B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000968A (en) * | 2016-06-29 | 2016-10-12 | 哈尔滨华藻生物科技开发有限公司 | Water sprinkling, filtering and washing trough for spirulina |
| CN114909748A (en) * | 2022-04-29 | 2022-08-16 | 上海北亚洁净工程有限公司 | Energy-saving operating room wind treatment system and clean operating room |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA835168A (en) * | 1970-02-24 | E. Revell Alan | Media support arrangement for roll-type filter apparatus | |
| US20040154273A1 (en) * | 2003-02-10 | 2004-08-12 | Stephan James P. | Air return grille |
| JP2009095730A (en) * | 2007-10-15 | 2009-05-07 | Nitta Ind Corp | Filter medium replacement type air filter |
| CN201324573Y (en) * | 2008-11-03 | 2009-10-14 | 宋志明 | Detachable air purifier |
| CN202615971U (en) * | 2012-04-01 | 2012-12-19 | 山西太钢不锈钢股份有限公司 | Transformer radiator dust-proof device |
| CN203694777U (en) * | 2013-10-25 | 2014-07-09 | 国家电网公司 | Frame assembly and filter screen assembly with frame assembly |
-
2013
- 2013-10-25 CN CN201310513038.4A patent/CN104548772B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA835168A (en) * | 1970-02-24 | E. Revell Alan | Media support arrangement for roll-type filter apparatus | |
| US20040154273A1 (en) * | 2003-02-10 | 2004-08-12 | Stephan James P. | Air return grille |
| JP2009095730A (en) * | 2007-10-15 | 2009-05-07 | Nitta Ind Corp | Filter medium replacement type air filter |
| CN201324573Y (en) * | 2008-11-03 | 2009-10-14 | 宋志明 | Detachable air purifier |
| CN202615971U (en) * | 2012-04-01 | 2012-12-19 | 山西太钢不锈钢股份有限公司 | Transformer radiator dust-proof device |
| CN203694777U (en) * | 2013-10-25 | 2014-07-09 | 国家电网公司 | Frame assembly and filter screen assembly with frame assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000968A (en) * | 2016-06-29 | 2016-10-12 | 哈尔滨华藻生物科技开发有限公司 | Water sprinkling, filtering and washing trough for spirulina |
| CN114909748A (en) * | 2022-04-29 | 2022-08-16 | 上海北亚洁净工程有限公司 | Energy-saving operating room wind treatment system and clean operating room |
| CN114909748B (en) * | 2022-04-29 | 2024-01-30 | 上海北亚洁净工程有限公司 | Energy-saving operating room air treatment system and clean operating room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104548772B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110007724A (en) | A kind of computer machine cabinet of rapid cooling | |
| CN104548772A (en) | Frame component and strainer component with same | |
| CN104582445A (en) | Forced air cooling bottom plate radiator structure of electric vehicle motor controller | |
| CN203694777U (en) | Frame assembly and filter screen assembly with frame assembly | |
| CN204026941U (en) | A kind of air-conditioner and the anti-masking device of air inlet thereof | |
| CN107039906B (en) | A kind of power distribution cabinet with high-efficient radiating function | |
| CN202917868U (en) | Heat radiation system of active electric power filtering device suitable for bus type installation | |
| CN205546297U (en) | Dustproof regulator cubicle device of heat dissipation | |
| CN210985235U (en) | Switch board with dust removal and heat radiation structure | |
| TWM240613U (en) | Heat-spread fan with filter function | |
| CN208490107U (en) | A kind of radiation aluminium frame | |
| CN205583882U (en) | Motor with quick detachable heat dissipation apron | |
| CN213718407U (en) | Adjustable device for gateway interface height-adjustable building integrated management system | |
| CN220435125U (en) | Combined radiator | |
| CN216709244U (en) | Fast-assembling radiator grille | |
| CN213718406U (en) | Dismantle convenient network engineering information-based management device of clearance | |
| CN203454850U (en) | Horizontal-type oil field water radiator | |
| CN216491771U (en) | Electric protection device | |
| CN208370111U (en) | A kind of sender unit of the data transmission based on high concurrent magnanimity message | |
| CN220856016U (en) | LED display screen heat abstractor | |
| CN208243308U (en) | A kind of heating combined equipment of food display cabinet | |
| CN220582704U (en) | Front panel structure of air conditioner | |
| CN216203841U (en) | Air conditioner casing convenient to equipment | |
| CN214370456U (en) | High-efficient clean system of airing exhaust in commercial kitchen | |
| CN216435151U (en) | Monitoring alarm equipment for detecting geological disasters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |