CN214481821U - Waterproof device for electric control equipment of hoisting machinery - Google Patents
Waterproof device for electric control equipment of hoisting machinery Download PDFInfo
- Publication number
- CN214481821U CN214481821U CN202120886760.2U CN202120886760U CN214481821U CN 214481821 U CN214481821 U CN 214481821U CN 202120886760 U CN202120886760 U CN 202120886760U CN 214481821 U CN214481821 U CN 214481821U
- Authority
- CN
- China
- Prior art keywords
- box body
- fixedly connected
- plate
- plates
- box
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a jack-up machinery electrical equipment watertight fittings, includes the box, the spacing frame of the equal fixedly connected with in box one end door plant junction both sides, the equal fixedly connected with fixed plate in both sides of box, fixedly connected with roof between the top of fixed plate, the both ends of roof are all rotated and are connected with the swash plate, and the both ends of roof are all rotated and are connected with the curb plate, compare with prior art, the beneficial effects of the utility model include: the sliding plates are controlled to move through the second electric telescopic rods fixedly connected in the supporting plates, and one ends of the two sliding plates are in contact with each other, so that the heat dissipation holes are wrapped inside, and the waterproof effect is improved; the baffle plate is connected in the limiting frame in a sliding manner, so that the connection position of the door plates of the box body is protected, rainwater is prevented from permeating from the connection position of the door plates to the inside of the box body, the short circuit damage of elements inside the box body is avoided, the baffle plate is convenient to take, and the daily maintenance and overhaul of the inside of the box body are facilitated; through the air holes formed in the top and the bottom of the box body, the air circulation in the box body is guaranteed.
Description
Technical Field
The utility model relates to a jack-up machinery electrical equipment technical field, concretely relates to jack-up machinery electrical equipment watertight fittings.
Background
In real life, the hoisting machinery is widely applied, is the same large-scale equipment indispensable in the construction industry, and provides convenience for construction of construction sites.
Among the prior art, hoisting machinery's electrical equipment's protection is very important, and general electrical equipment's water-proof effects is not enough, leads to electrical equipment's life-span to shorten, has the potential safety hazard simultaneously, and water-proof effects is not enough, very easily leads to equipment to damage, and after general electrical equipment watertight fittings installed, the heat dissipation to equipment produced the influence, influences the heat dissipation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a jack-up machinery electrical equipment watertight fittings for this reason.
The utility model provides a technical scheme that technical problem adopted is: a waterproof device for an electric control device of a hoisting machine comprises: the box, the equal fixedly connected with spacing frame in box one end door plant junction both sides, the equal fixedly connected with fixed plate in both sides of box, fixedly connected with roof between the top of fixed plate, the both ends of roof are all rotated and are connected with the swash plate, the both ends of roof are all rotated and are connected with the curb plate.
As a preferred technical scheme of the utility model, one side of spacing frame is all excavated and is equipped with the spout, two equal sliding connection has the baffle, two in the spout on the spacing frame even excavation is equipped with the trompil on the curb plate.
As a preferred technical scheme of the utility model, electric telescopic handle is No. one to the top fixedly connected with of box, electric telescopic handle's the equal fixedly connected with in one end both sides is connected the rope, the one end of connecting the rope all with swash plate fixed connection.
As a preferred technical scheme of the utility model, the top and the even excavation in bottom of box are equipped with the bleeder vent, bleeder vent position one-to-one, the bottom fixedly connected with carriage of box, the even excavation of four sides of carriage is equipped with the bleeder vent, the even fixedly connected with semiconductor refrigeration piece in bottom of box, the heat dissipation end of semiconductor refrigeration piece runs through the bottom of box and places in the carriage.
As a preferred technical scheme of the utility model, the even excavation of one side lateral wall with spacing opposite on the box is equipped with the louvre, the one end of the equal fixedly connected with backup pad in both sides of louvre, the backup pad other end forms the contained angle with the box lateral wall, two the backup pad matches each other, No. two electric telescopic handle of the equal fixedly connected with in inside of backup pad, No. two electric telescopic handle's other end fixedly connected with slide, two the one end of slide all runs through backup pad and mutual contact.
The utility model has the advantages of it is following: the sliding plates are controlled to move through the second electric telescopic rods fixedly connected in the supporting plates, and one ends of the two sliding plates are in contact with each other, so that the heat dissipation holes are wrapped inside, and the waterproof effect is improved; the baffle plate is connected in the limiting frame in a sliding manner, so that the connection position of the door plates of the box body is protected, rainwater is prevented from permeating from the connection position of the door plates to the inside of the box body, the short circuit damage of elements inside the box body is avoided, the baffle plate is convenient to take, and the daily maintenance and overhaul of the inside of the box body are facilitated; the ventilation holes formed in the top and the bottom of the box body ensure the air circulation in the box body and the heat dissipation effect of the box body, and the semiconductor refrigeration piece fixedly connected to the bottom of the box body is used for refrigerating the interior of the box body, so that the heat dissipation effect in the box body is further improved; the electric telescopic rod is fixedly connected to the top of the box body, the rope is controlled to lift, the inclined plates connected to two ends of the top plate are controlled to rotate, snow on the inclined plates is pushed down in rainy and snowy weather, and water drops flow to the top of the box body from the inclined plates and drop into the box body from the top in order to damage internal elements of the box body in a short circuit mode when the snow flakes are liquefied.
Drawings
Fig. 1 is a schematic front perspective view of a preferred embodiment of the present invention;
fig. 2 is a schematic front sectional view of a preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a back section of a preferred embodiment of the present invention.
Description of reference numerals: 1. a box body; 2. a limiting frame; 3. a chute; 4. a baffle plate; 5. a fixing plate; 6. a top plate; 7. a side plate; 8. opening a hole; 9. a sloping plate; 10. a first electric telescopic rod; 11. connecting ropes; 12. air holes are formed; 13. a semiconductor refrigeration sheet; 14. a support frame; 15. a support plate; 16. a second electric telescopic rod; 17. a slide plate; 18. and (4) heat dissipation holes.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Among the prior art, hoisting machinery's electrical equipment's protection is very important, and general electrical equipment's water-proof effects is not enough, leads to electrical equipment's life-span to shorten, has the potential safety hazard simultaneously, and after general electrical equipment watertight fittings installed, the heat dissipation that produces the equipment influences the heat dissipation, influences the heat dissipation.
Example one
Referring to fig. 1-3, a waterproof device for an electric control device of a hoisting machine comprises a box body 1, wherein a door plate joint at one end of the box body 1 is fixedly connected with a limiting frame 2 at two sides, a fixing plate 5 is fixedly connected at two sides of the box body 1, a top plate 6 is fixedly connected between the tops of the fixing plates 5, two ends of the top plate 6 are rotatably connected with inclined plates 9, and two ends of the top plate 6 are rotatably connected with side plates 7.
Specifically, the side wall of one side opposite to the limiting frame 2 on the box body 1 is uniformly provided with heat dissipation holes 18, two sides of each heat dissipation hole 18 are fixedly connected with one end of a supporting plate 15, the other end of each supporting plate 15 forms an included angle with the side wall of the box body 1, the two supporting plates 15 are matched with each other, the inside of each supporting plate 15 is fixedly connected with a second electric telescopic rod 16, the other end of each second electric telescopic rod 16 is fixedly connected with a sliding plate 17, one ends of the two sliding plates 17 penetrate through the supporting plates 15 and are in contact with each other, the supporting plates 15 are fixedly connected with two sides of the heat dissipation holes 18 on the back of the box body 1, the heat dissipation holes 18 are assisted and waterproof through the supporting plates 15, meanwhile, the heat dissipation holes 18 are not blocked in daily use, when the weather of strong wind and strong rain occurs, the sliding plates 17 are controlled to move through the second electric telescopic rods 16 fixedly connected in the supporting plates 15, one ends of the two sliding plates 17 are in contact, and therefore the heat dissipation holes 18 are wrapped inside, promote waterproof effect, one side of the limit frame 2 is provided with a sliding groove 3, the sliding grooves 3 on the two limit frames 2 are internally provided with baffle plates 4 in a sliding way, the two side plates 7 are uniformly provided with holes 8, the joints of the door plates of the box body 1 are protected by the baffle plates 4 placed in the limit frames 2, rainwater is prevented from permeating from the joints of the door plates to the inside of the box body 1, short-circuit damage of the internal elements of the box body 1 is caused, the top of the box body 1 is protected against water by the side plates 7, air circulation in the box body 1 is ensured by digging the holes 8 on the side plates 7, the top and the bottom of the box body 1 are uniformly provided with air holes 12, the positions of the air holes 12 are in one-to-one correspondence, the bottom of the box body 1 is fixedly connected with a support frame 14, the four sides of the support frame 14 are uniformly dug with the air holes 12, the bottom of the box body 1 is uniformly and fixedly connected with semiconductor refrigeration sheets 13, the heat dissipation end of the semiconductor refrigeration sheet 13 penetrates through the bottom of the box body 1 and is placed in the supporting frame 14, air circulation inside the box body 1 is ensured through the air holes 12 formed in the top and the bottom of the box body 1, the heat dissipation effect of the box body 1 is ensured, the interior of the box body 1 is refrigerated through the semiconductor refrigeration sheet 13 fixedly connected to the bottom of the box body 1, the heat dissipation effect inside the box body 1 is further improved, the top of the box body 1 is fixedly connected with a first electric telescopic rod 10, two sides of one end of the first electric telescopic rod 10 are fixedly connected with connecting ropes 11, one end of each connecting rope 11 is fixedly connected with the inclined plate 9, the first electric telescopic rod 10 fixedly connected to the top of the box body 1 controls the lifting of the connecting ropes 11, so as to control the inclined plates 9 rotatably connected to two ends of the top plate 6 to rotate, snow on the inclined plates 9 is pushed down in rainy and snowy weather, when snow is prevented from being liquefied, water drops flow to the top of the box body 1 from the inclined plates 9, drips into the tank 1 from the top, causing short-circuit damage to the internal components of the tank 1.
Example two
The baffle 4 of placing on spacing frame 2 in the embodiment one, inconvenient taking is unfavorable for daily maintaining and overhauing 1 inside of box, refer to fig. 2, as another preferred embodiment, with embodiment one difference lie in, through digging the spout 3 of establishing in spacing frame 2 one side, slide baffle 4 and place in the spout 3 on spacing frame 2, be convenient for take baffle 4, be convenient for daily maintain and overhaul 1 inside of box.
EXAMPLE III
In the first embodiment, the ventilation holes 12 at the top and the bottom of the box body 1 are not smooth, and at the same time, in rainy and snowy weather, the ventilation holes 12 at the bottom can cause the humidity inside the box body 1 to be too high, which is not beneficial to the normal operation of internal elements and causes damage to the internal elements and affects the service life of the internal elements, referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that the air entering the box body 1 from the supporting frame 14 is dried through the supporting frame 14 fixedly connected to the bottom of the box body 1 and the ventilation holes 12 arranged at the four sides of the supporting frame 14, so as to promote the ventilation inside the box body 1 and ensure the normal temperature inside the box body 1, and the air entering the box body 1 from the supporting frame 14 is dried through the heating end of the semiconductor refrigeration sheet 13 arranged in the supporting frame 14, thereby avoiding the air entering the box body 1 from being too humid, damaging the internal elements and affecting the normal operation and service life of the internal elements.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. A waterproof device for an electric control device of a hoisting machine comprises: the box body (1), its characterized in that, the equal fixedly connected with spacing frame (2) in box (1) one end door plant junction both sides, the equal fixedly connected with fixed plate (5) in both sides of box (1), fixedly connected with roof (6) between the top of fixed plate (5), the both ends of roof (6) are all rotated and are connected with swash plate (9), the both ends of roof (6) are all rotated and are connected with curb plate (7).
2. The waterproof device for the electric control equipment of the hoisting machinery is characterized in that sliding grooves (3) are formed in one side of each limiting frame (2), baffle plates (4) are connected into the sliding grooves (3) in the two limiting frames (2) in a sliding mode, and holes (8) are uniformly formed in the two side plates (7).
3. The waterproof device for the electric control equipment of the hoisting machinery is characterized in that a first electric telescopic rod (10) is fixedly connected to the top of the box body (1), a connecting rope (11) is fixedly connected to both sides of one end of the first electric telescopic rod (10), and one end of the connecting rope (11) is fixedly connected with the inclined plate (9).
4. The waterproof device for the electric control equipment of the hoisting machinery as claimed in claim 1, wherein the top and the bottom of the box body (1) are uniformly cut with air holes (12), the positions of the air holes (12) are in one-to-one correspondence, the bottom of the box body (1) is fixedly connected with a supporting frame (14), the four sides of the supporting frame (14) are uniformly cut with the air holes (12), the bottom of the box body (1) is uniformly and fixedly connected with semiconductor refrigeration pieces (13), and the heat dissipation ends of the semiconductor refrigeration pieces (13) penetrate through the bottom of the box body (1) and are placed in the supporting frame (14).
5. The waterproof device for the electric control equipment of the hoisting machinery according to claim 1, wherein the side wall of the box body (1) opposite to the limiting frame (2) is uniformly provided with heat dissipation holes (18), two sides of each heat dissipation hole (18) are fixedly connected with one end of a supporting plate (15), the other end of each supporting plate (15) forms an included angle with the side wall of the box body (1), the two supporting plates (15) are matched with each other, the inside of each supporting plate (15) is fixedly connected with a second electric telescopic rod (16), the other end of each second electric telescopic rod (16) is fixedly connected with a sliding plate (17), and one end of each sliding plate (17) penetrates through the supporting plates (15) and is in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120886760.2U CN214481821U (en) | 2021-04-27 | 2021-04-27 | Waterproof device for electric control equipment of hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120886760.2U CN214481821U (en) | 2021-04-27 | 2021-04-27 | Waterproof device for electric control equipment of hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481821U true CN214481821U (en) | 2021-10-22 |
Family
ID=78180534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120886760.2U Expired - Fee Related CN214481821U (en) | 2021-04-27 | 2021-04-27 | Waterproof device for electric control equipment of hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481821U (en) |
-
2021
- 2021-04-27 CN CN202120886760.2U patent/CN214481821U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211266107U (en) | Outdoor waterproof weak current case | |
| CN115482992B (en) | Three-phase distribution transformer with multiple cooling circulation structure | |
| CN113363852A (en) | Outdoor JP cabinet | |
| CN204012339U (en) | Solar energy distributed board outdoor | |
| CN214481821U (en) | Waterproof device for electric control equipment of hoisting machinery | |
| CN207753948U (en) | Outdoor communication cabinet | |
| CN104754892B (en) | Base station outdoor integrated cabinet and its assemble method | |
| CN116130861A (en) | Outdoor rainproof self-cooling energy storage cabinet with automatic fire extinguishing function | |
| CN207303801U (en) | A kind of box-type substation structure | |
| CN213520752U (en) | Safe type prevention of seepage switch board | |
| CN213339998U (en) | Mutual inductor with waterproof performance | |
| CN115764627A (en) | Outdoor distribution box with rainproof structure | |
| CN215008967U (en) | Rain-proof device of electrical power distribution cabinet | |
| CN213342092U (en) | Device for automatically storing solar photovoltaic panel in strong wind weather | |
| CN213125327U (en) | Waterproof heat-dissipation power distribution cabinet | |
| CN212692005U (en) | Automatic roof temperature adjusting device | |
| CN214706621U (en) | Stainless steel switch board suitable for rainy and snowy day | |
| CN207010846U (en) | A kind of video monitoring apparatus | |
| CN209200456U (en) | A kind of waterproof distribution box | |
| CN220570768U (en) | Heat insulation device for power plant working instrument | |
| CN220673106U (en) | Outdoor waterproof moisture-proof type switch board | |
| CN216491531U (en) | Electrical control cabinet with wiring auxiliary function | |
| CN218633425U (en) | Meteorological observation equipment convenient to adjust | |
| CN211405060U (en) | Outdoor waterproof looped netowrk cabinet | |
| CN211743721U (en) | Low-voltage power distribution cabinet with intelligent time control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |