CN213692823U - Electric box for building electrical construction - Google Patents
Electric box for building electrical construction Download PDFInfo
- Publication number
- CN213692823U CN213692823U CN202022647137.XU CN202022647137U CN213692823U CN 213692823 U CN213692823 U CN 213692823U CN 202022647137 U CN202022647137 U CN 202022647137U CN 213692823 U CN213692823 U CN 213692823U
- Authority
- CN
- China
- Prior art keywords
- electric box
- box body
- wall
- square
- rectangular
- 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
- Transmission Devices (AREA)
Abstract
The utility model belongs to the technical field of building electrical construction auxiliary assembly, especially, be an electric box for building electrical construction, including the electric box body, equal fixed mounting has two first square poles on the left side inner wall of electric box body and the right side inner wall, the slip cover is equipped with the pinion rack on the first square pole, one side that two pinion racks kept away from each other respectively with the electric box body between the inner wall between fixed mounting have first spring, first spring movable sleeve is established on the first square pole that corresponds, rotate on the rear side inner wall of electric box body and install the gear, one side that two pinion racks are close to each other meshes with the gear mutually, the left side fixed mounting that is located the pinion rack of top has first flexible steel cable. The utility model discloses a set up pinion rack, gear, eccentric wheel, first spring, first movable block and U-shaped pole and match the cooperation, solved the electric box and can not insert in soil mostly and can not carry out radiating problem to the electrical components that is moving in the electric box.
Description
Technical Field
The utility model relates to a building electrical construction auxiliary assembly technical field specifically is a building electrical construction uses electrical cabinet.
Background
The electrical box mainly used controlgear's break-make electricity, mainly include the box and set up the control switch on the box, the electrical box that prior art building construction used sets up in the open air mostly, the phenomenon of inside high temperature can appear when the electrical box is used, the inside components and parts of this electrical box need in time dispel the heat, guarantee electronic component's normal operating, and traditional electrical box mostly can not dispel the heat to the electrical components who is moving in the electrical box, the electrical box can not insert soil simultaneously in mostly, touch the electrical box because of the staff mistake easily and lead to its inside electrical components to damage, can not satisfy the user demand, therefore we have proposed a variety of building electrical construction and use the electrical box to be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electric box for building electrical construction has solved the electric box and can not insert in soil and can not carry out radiating problem to the electrical components who is moving in the electric box mostly.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an electric box for building electric construction comprises an electric box body, wherein two first square rods are fixedly arranged on the inner walls of the left side and the right side of the electric box body respectively, a toothed plate is sleeved on the first square rods in a sliding manner, a first spring is fixedly arranged between one side, away from each other, of the two toothed plates and the inner wall of the electric box body respectively, the first spring is movably sleeved on the corresponding first square rods, a gear is rotatably arranged on the inner wall of the rear side of the electric box body, one side, close to each other, of the two toothed plates is meshed with the gear, a first flexible steel rope is fixedly arranged on the left side of the toothed plate positioned above the electric box body, U-shaped rods are fixedly arranged on the inner walls of the left side and the right side of the electric box body respectively, a rectangular block is sleeved on the U-shaped rods in a sliding manner, a first driving motor is fixedly arranged on one side, close to each other, a second flexible steel rope is fixedly arranged on the right side of the toothed plate below the electric box body, a first fixed pulley is rotatably arranged on the inner wall of the left side of the electric box body, a second fixed pulley is rotatably arranged on the inner wall of the right side of the electric box body, the end part of the first flexible steel rope bypasses the top of the first fixed slider on the left side and is fixedly connected with the upper surface of the rectangular block on the left side, the end part of the second flexible steel rope bypasses the top of the second fixed pulley and is fixedly connected with the upper surface of the rectangular block on the right side, a second spring is fixedly arranged between the upper surface of the rectangular block and the inner wall of the top of the corresponding U-shaped rod, a second spring is movably sleeved on the corresponding U-shaped rod, a connecting plate is fixedly arranged on the right side of the electric box body, two fixed rods are fixedly arranged on the upper surface of the connecting plate, a moving rod, the third spring movable sleeve is arranged on the corresponding fixed rod, a first moving block is fixedly mounted at the top end of the moving rod, balls are embedded on the upper surface of the first moving block, a second driving motor is fixedly mounted on the right side of the electric box body, an eccentric wheel is fixedly mounted at the output end of the second driving motor and is in rolling contact with the balls, a third flexible steel rope is fixedly mounted on the right side of the toothed plate above the electric box body, a third fixed pulley is rotatably mounted on the right side of the electric box body, and the top of the third fixed pulley is wound by the third flexible steel rope and is fixedly connected with the upper surface of the first moving block.
As a preferred technical scheme of the utility model, the lower fixed surface of electric box body installs two supporting legs, the right side that is located left supporting leg is rotated and is installed the screw rod, the left end of screw rod extends to left supporting leg and fixed mounting has the knob outward, the thread bush is equipped with the second movable block on the screw rod, the right side fixed mounting that is located left supporting leg has the second square pole, second square pole and second movable block sliding connection, the rectangular channel has all been seted up to one side that two supporting legs are close to each other, sliding connection has the movable plate in the rectangular channel, the sloping bar that the slope set up is installed in the small surface rotation of second movable block, the bottom of sloping bar is articulated mutually with the upper surface of movable plate, the lower fixed surface of movable plate installs a plurality.
As a preferred technical scheme of the utility model, the baffle is installed in the front side rotation of electric box body, and the front side fixed mounting of baffle has L shape handle, has all seted up the rectangular hole on the left side inner wall of electric box body and the right side inner wall, and the downthehole fixed mounting of rectangular hole has the rectangular plate, and a plurality of first circular ports have been seted up in the left side of rectangular plate.
As a preferred technical scheme of the utility model, thread groove and square groove have been seted up in the left side of second movable block, screw hole and screw rod threaded connection, the inner wall in square groove and the outside sliding connection of second square pole.
As a preferred technical scheme of the utility model, the square hole has been seted up in the left side of pinion rack, the outside sliding connection of square hole and the first square pole that corresponds.
As a preferred technical scheme of the utility model, lie in the right side of left supporting leg among two supporting legs and seted up the second circular port, the downthehole fixed mounting of second has the bearing, and the inner circle inboard of bearing welds mutually with the outside of screw rod.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric box for building electrical construction possesses following beneficial effect:
1. this electrical box for building electrical construction, through the pinion rack, the eccentric wheel, first movable block, first spring cooperatees, second driving motor drives the eccentric wheel and rotates, the eccentric wheel rotates first half circle and extrudees the ball, the ball drives the carriage release lever through first movable block and slides on the dead lever, first movable block drives the pinion rack through the third flexible steel cable and removes, the pinion rack of top passes through the pinion rack removal of gear drive below, the pinion rack slides on driving the U-shaped pole of rectangular block through first flexible steel cable, the rectangular block drives the micro fan through first driving motor and removes, second driving motor lasts the operation and can drive micro fan circulation and reciprocate, thereby reached and be convenient for carry out radiating effect to this internal electrical components that is moving of electrical box.
2. This electric box for building electrical construction cooperatees through toper pole, screw rod, second movable block and second square bar, and the knob passes through the screw rod and drives the second movable rod removal, and the second movable block slides on the second square bar, and the second movable block drives the movable plate through the sloping pole and slides downwards on the rectangular channel, and the movable plate drives the toper pole and removes, has reached the effect that can insert electric box body 1 in soil this moment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the rear left oblique solid of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
fig. 4 is an enlarged structural diagram of part B in fig. 2.
In the figure: 1. an electric box body; 2. a first square bar; 3. a toothed plate; 4. a gear; 5. a first flexible steel cord; 6. a U-shaped rod; 7. a rectangular block; 8. a micro fan; 9. a second spring; 10. a second flexible steel cord; 11. a connecting plate; 12. fixing the rod; 13. a travel bar; 14. a third spring; 15. a first moving block; 16. a second drive motor; 17. an eccentric wheel; 18. a third flexible steel cord; 19. a rectangular plate; 20. supporting legs; 21. a screw; 22. a second square bar; 23. a second moving block; 24. moving the plate; 25. an inclined lever; 26. a tapered rod; 27. a baffle plate; 28. an L-shaped handle; 29. a first drive motor; 30. a first spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: an electric box for building electric construction comprises an electric box body 1, wherein two first square rods 2 are fixedly arranged on the left inner wall and the right inner wall of the electric box body 1, toothed plates 3 are sleeved on the first square rods 2 in a sliding manner, first springs 30 are fixedly arranged between the sides, far away from each other, of the two toothed plates 3 and the inner wall of the electric box body 1 respectively, the first springs 30 are movably sleeved on the corresponding first square rods 2, gears 4 are rotatably arranged on the rear inner wall of the electric box body 1, the sides, close to each other, of the two toothed plates 3 are meshed with the gears 4, first flexible steel ropes 5 are fixedly arranged on the left side of the toothed plates 3 above, U-shaped rods 6 are fixedly arranged on the left inner wall and the right inner wall of the electric box body 1, rectangular blocks 7 are sleeved on the U-shaped rods 6 in a sliding manner, and first driving motors 29 are fixedly arranged on the sides, close to each other, of the two rectangular blocks 7, the output end of the first driving motor 29 is fixedly provided with a micro fan 8, the right side of the toothed plate 3 below is fixedly provided with a second flexible steel rope 10, the left inner wall of the electric box body 1 is rotatably provided with a first fixed pulley, the right inner wall of the electric box body 1 is rotatably provided with a second fixed pulley, the end part of the first flexible steel rope 5 bypasses the top part of the first fixed slider on the left side and is fixedly connected with the upper surface of the rectangular block 7 on the left side, the end part of the second flexible steel rope 10 bypasses the top part of the second fixed pulley and is fixedly connected with the upper surface of the rectangular block 7 on the right side, a second spring 9 is fixedly arranged between the upper surface of the rectangular block 7 and the top inner wall of the corresponding U-shaped rod 6, the second spring 9 is movably sleeved on the corresponding U-shaped rod 6, the right side of the electric box body 1 is fixedly provided with a connecting plate 11, the, the fixed rod 12 is slidably sleeved with a moving rod 13, a third spring 14 is fixedly installed between the bottom end of the moving rod 13 and the upper surface of the connecting plate 11, the third spring 14 is movably sleeved on the corresponding fixed rod 12, a first moving block 15 is fixedly installed at the top end of the moving rod 13, balls are embedded in the upper surface of the first moving block 15, a second driving motor 16 is fixedly installed on the right side of the electric box body 1, an eccentric wheel 17 is fixedly installed at the output end of the second driving motor 16, the eccentric wheel 17 is in rolling contact with the balls, a third flexible steel rope 18 is fixedly installed on the right side of the toothed plate 3 located above the electric box body 1, a third fixed pulley is rotatably installed on the right side of the electric box body 1, and the third flexible steel rope 18 is fixedly connected with the upper surface of the first moving block 15 by.
In this embodiment, the friction force is reduced by the arrangement of the balls.
Specifically, two supporting legs 20 are installed to the lower fixed surface of electric box body 1, the right side that is located left supporting leg 20 is rotated and is installed screw rod 21, the left end of screw rod 21 extends to left supporting leg 20 outer and fixed mounting has the knob, threaded sleeve is equipped with second movable block 23 on the screw rod 21, the right side fixed mounting that is located left supporting leg 20 has second square pole 22, second square pole 22 and second movable block 23 sliding connection, the rectangular channel has all been seted up to the one side that two supporting legs 20 are close to each other, sliding connection has movable plate 24 in the rectangular channel, the slope pole 25 that the slope set up is installed in the small surface rotation of second movable block 23, the bottom of slope pole 25 is articulated mutually with the upper surface of movable plate 24, the lower fixed surface of movable plate 24 installs a plurality of tapered poles.
In this embodiment, through the setting of knob, the staff of being convenient for rotates.
Specifically, baffle 27 is installed in the rotation of the front side of electric box body 1, and the front side fixed mounting of baffle 27 has L shape handle 28, has all seted up the rectangular hole on the left side inner wall of electric box body 1 and the right side inner wall, and the fixed mounting has rectangular plate 19 in the rectangular hole, and a plurality of first circular ports have been seted up to the left side of rectangular plate 19.
In this embodiment, the L-shaped handle 28 is provided to facilitate the opening of the flap 27 by the operator.
Specifically, a thread groove and a square groove are formed in the left side of the second moving block 23, the thread hole is in threaded connection with the screw 21, and the inner wall of the square groove is in sliding connection with the outer side of the second square rod 22.
In this embodiment, through threaded connection of the threaded hole and the screw 21, under self-locking force of the threaded groove and the screw 21, the second moving block 23 can be fixed after being moved to a proper position, and the inner wall of the square groove is slidably connected with the outer side of the second square rod 22, so that the second moving block 23 can only move left and right, and the second moving block 23 is positioned to prevent the occurrence of the offset phenomenon.
Specifically, a square hole is formed in the left side of the toothed plate 3 and is in sliding connection with the outer side of the corresponding first square rod 2.
In this embodiment, through the outside sliding connection of square hole and the first square bar 2 that corresponds for pinion rack 3 only can remove about, fixes a position pinion rack 3, prevents the phenomenon of skew.
Specifically, a second circular hole is formed in the right side of the support leg 20 on the left side in the support leg 20, a bearing is fixedly mounted in the second circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the screw 21.
In this embodiment, the inner side of the inner ring of the bearing is welded to the outer side of the screw 21, so that the connection between the bearing and the screw 21 is tighter.
The utility model discloses a theory of operation and use flow: when heat dissipation needs to be performed on the inside of the electric box body 1, the first driving motor 29 is started, the first driving motor 29 drives the micro fan 8 to rotate, then the second driving motor 16 is started, the second driving motor 16 drives the eccentric wheel to rotate 17, the eccentric wheel 17 rotates for the first half circle to extrude balls, the balls move and rotate, the balls drive the first moving block 15 to move downwards, the first moving block 15 drives the moving rod 13 to slide on the corresponding fixing rod 12, the moving rod 13 compresses the corresponding third spring 14 in the moving process, the first moving block 15 drives the upper toothed plate 3 to move rightwards through the third flexible steel rope 18, the upper toothed plate 3 drives the lower toothed plate 3 to move leftwards through the gear 4, so that the toothed plate 3 slides on the corresponding first square rod 2 and stretches the first spring 30, the upper toothed plate 3 drives the left rectangular block 7 to slide on the left U-shaped rod 6 through the first flexible steel rope 5, the lower toothed plate 3 drives the right rectangular block 7 to slide on the right U-shaped rod 6 through the second flexible steel rope 10, the rectangular block 7 drives the corresponding micro-fan 8 to move through the first driving motor 29, the rectangular block 7 compresses the corresponding second spring 9 in the moving process, the extrusion force on the balls is gradually released when the eccentric wheel 17 rotates for the second half turn, at the moment, the first spring 30, the second spring 9 and the third spring 14 in the compression state reset, under the action of the elastic force, the two toothed plates 3 move towards the directions away from each other, the rectangular block 7 drives the micro-fan 8 to slide downwards on the corresponding U-shaped rod 6 through the first driving motor 29, the second driving motor 16 continuously operates to drive the micro-fan 8 to circularly move upwards and downwards, and heat energy generated by the running electric elements in the electric box body 1 is discharged through the first circular hole formed in the rectangular plate 19, thereby achieving the effect of conveniently radiating the running electrical components in the electrical box body 1;
when the electric box body 1 needs to be inserted into soil, the knob is rotated, the knob drives the second moving block 23 to move rightwards through the screw 21, the second moving block 23 slides on the second square rod 22, the second moving block 23 drives the moving plate 24 to slide downwards on the rectangular groove through the inclined rod 25, the moving plate 24 drives the conical rod 26 to move downwards, when the conical rod 26 is in contact with the soil and is inserted into the soil, the knob stops rotating, and at the moment, the effect that the electric box body 1 can be inserted into the soil is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric box for building electrical construction, includes electric box body (1), its characterized in that: the electric box comprises an electric box body (1), wherein two first square rods (2) are fixedly mounted on the inner wall of the left side and the inner wall of the right side of the electric box body (1), toothed plates (3) are sleeved on the first square rods (2) in a sliding manner, first springs (30) are fixedly mounted between one sides, far away from each other, of the two toothed plates (3) and the inner wall of the electric box body (1), the first springs (30) are movably sleeved on the corresponding first square rods (2), gears (4) are rotatably mounted on the inner wall of the rear side of the electric box body (1), one sides, close to each other, of the two toothed plates (3) are meshed with the gears (4), first flexible steel ropes (5) are fixedly mounted on the left side of the toothed plates (3) above the electric box body, U-shaped rods (6) are fixedly mounted on the inner wall of the left side and the inner wall of the right side of the electric box body (1), rectangular blocks (7) are sleeved on the sliding manner, and first driving motors (29) are, the output end of the first driving motor (29) is fixedly provided with a micro fan (8), the right side of the toothed plate (3) below is fixedly provided with a second flexible steel rope (10), the left inner wall of the electric box body (1) is rotatably provided with a first fixed pulley, the right inner wall of the electric box body (1) is rotatably provided with a second fixed pulley, the end part of the first flexible steel rope (5) bypasses the top part of the first fixed slider on the left side and is fixedly connected with the upper surface of the rectangular block (7) on the left side, the end part of the second flexible steel rope (10) bypasses the top part of the second fixed pulley and is fixedly connected with the upper surface of the rectangular block (7) on the right side, a second spring (9) is fixedly arranged between the upper surface of the rectangular block (7) and the top inner wall of the corresponding U-shaped rod (6), the second spring (9) is movably sleeved on the corresponding U-shaped rod (6), the right side of the electric box body (1) is fixedly, two fixed rods (12) are fixedly installed on the upper surface of the connecting plate (11), a moving rod (13) is slidably sleeved on the fixed rods (12), a third spring (14) is fixedly installed between the bottom end of the moving rod (13) and the upper surface of the connecting plate (11), the third spring (14) is movably sleeved on the corresponding fixed rods (12), a first moving block (15) is fixedly installed at the top end of the moving rod (13), balls are embedded on the upper surface of the first moving block (15), a second driving motor (16) is fixedly installed on the right side of the electric box body (1), an eccentric wheel (17) is fixedly installed at the output end of the second driving motor (16), the eccentric wheel (17) is in rolling contact with the balls, a third flexible steel rope (18) is fixedly installed on the right side of the toothed plate (3) located above, and a third fixed pulley is rotatably installed on the right side of the electric box body (, and a third flexible steel rope (18) winds the top of the third fixed pulley and is fixedly connected with the upper surface of the first moving block (15).
2. The electric box for electric construction of buildings according to claim 1, characterized in that: the lower fixed surface of electric box body (1) installs two supporting legs (20), the right side that is located left supporting leg (20) is rotated and is installed screw rod (21), the left end of screw rod (21) extends to left supporting leg (20) outer and fixed mounting has the knob, threaded sleeve is equipped with second movable block (23) on screw rod (21), the right side fixed mounting that is located left supporting leg (20) has second square pole (22), second square pole (22) and second movable block (23) sliding connection, the rectangular channel has all been seted up to one side that two supporting legs (20) are close to each other, sliding connection has movable plate (24) in the rectangular channel, slope pole (25) that the slope set up are installed in the rotation of the little surface of second movable block (23), the bottom of slope pole (25) is articulated mutually with the upper surface of movable plate (24), the lower fixed surface of movable plate (24) installs a plurality of toper poles (26).
3. The electric box for electric construction of buildings according to claim 1, characterized in that: baffle (27) are installed in the front side rotation of electric box body (1), and the front side fixed mounting of baffle (27) has L shape handle (28), has all seted up the rectangular hole on the left side inner wall of electric box body (1) and the right side inner wall, and the downthehole fixed mounting of rectangular hole has rectangular plate (19), and a plurality of first circular ports have been seted up in the left side of rectangular plate (19).
4. The electric box for electric construction of buildings according to claim 2, characterized in that: a thread groove and a square groove are formed in the left side of the second moving block (23), the thread hole is in threaded connection with the screw rod (21), and the inner wall of the square groove is in sliding connection with the outer side of the second square rod (22).
5. The electric box for electric construction of buildings according to claim 1, characterized in that: the left side of pinion rack (3) has seted up the square hole, the outside sliding connection of square hole and first square bar (2) that correspond.
6. The electric box for electric construction of buildings according to claim 1, characterized in that: a second circular hole is formed in the right side of the supporting leg (20) on the left side in the two supporting legs (20), a bearing is fixedly mounted in the second circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the screw rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647137.XU CN213692823U (en) | 2020-11-16 | 2020-11-16 | Electric box for building electrical construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647137.XU CN213692823U (en) | 2020-11-16 | 2020-11-16 | Electric box for building electrical construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692823U true CN213692823U (en) | 2021-07-13 |
Family
ID=76732286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022647137.XU Expired - Fee Related CN213692823U (en) | 2020-11-16 | 2020-11-16 | Electric box for building electrical construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694446A (en) * | 2021-08-22 | 2021-11-26 | 湖北烽火平安智能消防科技有限公司 | Wisdom fire control unit is with fire control cabinet |
-
2020
- 2020-11-16 CN CN202022647137.XU patent/CN213692823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694446A (en) * | 2021-08-22 | 2021-11-26 | 湖北烽火平安智能消防科技有限公司 | Wisdom fire control unit is with fire control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213692823U (en) | Electric box for building electrical construction | |
| CN206993043U (en) | A kind of solar recharging wall frame | |
| CN214232705U (en) | Service device for tennis training | |
| CN113530042B (en) | Building curtain wall capable of carrying out wind power generation | |
| CN208522292U (en) | A kind of powering shelf of rain-proof heat dissipation | |
| CN215382518U (en) | Armed police bullet cabinet with dampproofing dustproof function | |
| CN213688992U (en) | Soil sampling device for soil detection | |
| CN216414779U (en) | High-flexibility electrical control variable-frequency speed regulation cabinet | |
| CN214411855U (en) | Heat dissipation switch board | |
| CN212360275U (en) | Automatic lifting frame for electric fan | |
| CN115173518A (en) | Multi-component charger with high practicability | |
| CN213281994U (en) | Embedded computer desk with anti-theft mechanism | |
| CN210756274U (en) | Automatic assembling equipment for electric contact piece | |
| CN211457840U (en) | Automatic data acquisition cabinet of electric wire netting dispatch | |
| CN212784546U (en) | Stretching device is used in production of T2 red copper line for switch board | |
| CN214337822U (en) | Quick radiating motor soft starter | |
| CN209195827U (en) | A kind of cabinet type ventilator | |
| CN209724743U (en) | A kind of energy-saving building blower | |
| CN207692825U (en) | One kind continuously grabbing mouse cage | |
| CN207360103U (en) | A kind of electric automobile charging connector device | |
| CN211405180U (en) | Transformer cabinet dehydrating unit | |
| CN214669480U (en) | Be used for motor assembly performance detection device | |
| CN211829927U (en) | Low-voltage switch cabinet with movable contact | |
| CN216558108U (en) | Drying device is used in herbal pieces-processing | |
| CN219183179U (en) | Belt-driven electric bowl and dish pull basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |