CN210608194U - Power distribution cabinet with open type knife switch - Google Patents
Power distribution cabinet with open type knife switch Download PDFInfo
- Publication number
- CN210608194U CN210608194U CN201922117224.1U CN201922117224U CN210608194U CN 210608194 U CN210608194 U CN 210608194U CN 201922117224 U CN201922117224 U CN 201922117224U CN 210608194 U CN210608194 U CN 210608194U
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- fixed
- box
- box body
- switch
- wall
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a switch board that contains open-type sword switch. The power distribution cabinet with the open type knife switch comprises a box body, a fixing device, a fixed underframe and a rain shelter, wherein a mounting rack is fixed on the inner wall of the box body, the knife switch is fixed on one side of the mounting rack through screws, one side of the box body is rotatably connected with a box door through a hinge, and wire outlet holes are formed in the bottom of the box body at equal intervals; the four fixing devices with the same specification are equidistantly arranged at the bottom of the inner wall of the box body; the fixed underframe is arranged at the bottom of the box body; the rain shed comprises a mounting plate, a first mounting strip, a supporting plate and a rain-proof cap, and the mounting plate is placed at the top of the box body. The utility model provides a switch board that contains open-type sword switch has and prevents that the circuit from rocking and make the circuit appear the phenomenon of opening circuit or contact failure to place more stably, the advantage that the people of being convenient for used.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a switch board that contains open-type sword switch.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load;
when the existing power distribution cabinet is used, a device for fixing the electric wire is not arranged, so that after the electric wire is installed, if a person pulls the electric wire carelessly, the electric wire can be pulled, and the electric wire and the electrical equipment are disconnected or have poor contact;
and when placing on ground, if the ground is uneven then can lead to the switch board to rock, also can cause circuit contact failure for a long time
Therefore, there is a need to provide a switch cabinet with an open-type knife switch to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be convenient for fix the electric wire and place firm switch board that contains open-type knife switch.
The utility model provides a switch board that contains open-type sword switch includes: the box body is characterized in that a mounting frame is fixed on the inner wall of the box body, a knife switch is fixed on one side of the mounting frame through screws, a box door is rotatably connected to one side of the box body through hinges, and wire outlet holes are formed in the bottom of the box body at equal intervals; the four fixing devices with the same specification are equidistantly arranged at the bottom of the inner wall of the box body; the fixed underframe is arranged at the bottom of the box body; the rain shed comprises a mounting plate, first mounting bars, a supporting plate and a rain cap, wherein the mounting plate is placed at the top of the box body, the first mounting bars are symmetrically fixed at two ends of the top of the box body, two ends of the mounting plate are fixedly connected with the two first mounting bars on the box body through bolts respectively, the supporting plate is symmetrically fixed on the upper surface of the mounting plate, and the rain cap is fixed at the tops of the two supporting plates on the mounting plate.
Preferably, fixing device includes fixed block, threaded rod, threaded sleeve, slider, cardboard, L shaped plate and knob, the equidistance of inner box wall bottom is fixed with the fixed block, the turn trough has been seted up at the fixed block middle part, the turn trough inner wall is rotated through the bearing and is connected with the threaded rod, threaded rod one end threaded connection has the threaded sleeve, and threaded sleeve and turn trough sliding connection, the slide has been seted up to turn trough inner wall one side, the one end that the threaded sleeve is close to the slide is fixed with the slider, and slider and slide sliding connection, slider one end is passed the slide and is fixed with the cardboard, the one end that the cardboard was kept away from to the fixed block is fixed with the L shaped plate, and the cardboard is at L shaped plate inner wall sliding connection, the one end that the.
Preferably, the fixed underframe comprises second mounting bars, a fixing frame, an internal thread cylinder, a thread column, a supporting block and a hexagonal block, the second mounting bars are symmetrically fixed on two sides of the bottom of the box body through bolts, the fixing frame is fixed at the bottoms of the two second mounting bars on the box body, the internal thread cylinder is fixed at four corners of the bottom of the fixing frame, the thread column is connected to the inner wall of the internal thread cylinder through threads, the bottom of the thread column is rotatably connected with the supporting block through a bearing, and the hexagonal block is fixed at one end, close to the supporting block, of the thread column.
Preferably, the two sides of the box body are symmetrically fixed with flange pieces.
Preferably, one side of the box door close to the box body is fixed with a magnet strip, one side of the box body close to the magnet strip is provided with a groove, and the magnet strip is clamped with the groove.
Preferably, the tank is made of a ferrous material.
Preferably, a handle is fixed to one side of the box body, and a lockset is embedded and fixed to one end of the box body.
Preferably, the four L-shaped plates on the fixing device are respectively located right above the four wire outlet holes in the box body.
Compared with the prior art, the utility model provides a switch board that contains open-type sword switch has following beneficial effect:
the utility model provides a power distribution cabinet containing an open type knife switch, when in use, a line extends into the box body from a wire outlet hole at the bottom of the box body and passes through the space between an L-shaped plate and a clamping plate to be connected with electrical equipment in the box body, at the moment, a threaded rod is driven to rotate through a knob to drive a threaded sleeve to move in a rotary groove, and the threaded sleeve drives the clamping plate to move through a sliding block, so that the clamping plate extrudes the line on the inner wall of the L-shaped plate, the line is fixed between the clamping plate and the L-shaped plate, the line in the L-shaped plate can not be randomly torn in the box body, the line is prevented from being torn and loosened, the box body can be selectively arranged on the wall or the ground, the box body can be directly fixed on the wall surface through an expansion bolt through a flange plate, and a fixed chassis can be fixed, when ground unevenness, people rotate the hexagonal block through the wrench, and then drive the screw thread post and in the internal rotation of the screw thread cylinder, so that the screw thread post can move up and down, and then the height of the adjustable supporting block, four supporting blocks on the fixed chassis are all contacted with the ground, the box body is prevented from shaking, the device can fix the circuit, the circuit is prevented from shaking, the phenomenon of circuit breaking or poor contact of the circuit is prevented, the placement is more stable, and the device is convenient for people to use
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet including an open-type knife switch according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 showing the door closed;
FIG. 3 is a schematic sectional view of the case shown in FIG. 1;
fig. 4 is a sectional view of the fixing device shown in fig. 1.
Reference numbers in the figures: 1. the box, 2, the mounting bracket, 3, the knife switch, 4, the chamber door, 5, the wire hole, 6, fixing device, 61, the fixed block, 62, the threaded rod, 63, the screw sleeve, 64, the slider, 65, the cardboard, 66, L shaped board, 67, the knob, 7, fixed chassis, 71, the second mounting bar, 72, the mount, 73, the internal thread section of thick bamboo, 74, the screw thread post, 75, the supporting shoe, 76, the hexagonal piece, 8, the weather shield, 81, the mounting panel, 82, first mounting bar, 83, the backup pad, 84, the cap that keeps off the rain, 9, the flange piece, 10, the magnet strip, 11, the recess, 12, the handle, 13, the tool to lock.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a power distribution cabinet including an open-type knife switch according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structure of FIG. 1 showing the door closed; FIG. 3 is a schematic sectional view of the case shown in FIG. 1; fig. 4 is a sectional view of the fixing device shown in fig. 1. Switch board that contains open-type knife switch includes: the rain shelter comprises a box body 1, a fixing device 6, a fixed underframe 7 and a rain shelter 8.
In the specific implementation in-process, as shown in fig. 1 and 3, 1 inner wall of box is fixed with mounting bracket 2, 2 one side of mounting bracket has sword switch 3 through the screw fixation, 1 one side of box is connected with chamber door 4 through the hinge rotation, wire hole 5 has been seted up to 1 bottom equidistance of box, rain shelter 8 is installed at 1 top of box, rain shelter 8 includes mounting panel 81, first mounting bar 82, backup pad 83 and rain cap 84, mounting panel 81 is placed at 1 top of box, 1 top both ends symmetry of box is fixed with first mounting bar 82, two first mounting bar 82 fixed connection on mounting panel 81 both ends are respectively through bolt and box 1, mounting panel 81 upper surface symmetry is fixed with backup pad 83, two backup pad 83 tops on the mounting panel 81 are fixed with rain cap 84.
Referring to fig. 4, the fixing device 6 includes a fixing block 61, a threaded rod 62, a threaded sleeve 63, a slider 64, a clamping plate 65, an L-shaped plate 66 and a knob 67, the fixing block 61 is fixed to the bottom of the inner wall of the box 1 at equal intervals, a rotating groove is formed in the middle of the fixing block 61, the inner wall of the rotating groove is connected with the threaded rod 62 through a bearing in a rotating manner, one end of the threaded rod 62 is connected with the threaded sleeve 63 in a threaded manner, the threaded sleeve 63 is connected with the rotating groove in a sliding manner, a sliding way is formed in one side of the inner wall of the rotating groove, the slider 64 is fixed to one end of the threaded sleeve 63 close to the sliding way, the slider 64 is connected with the sliding way in a sliding manner, the clamping plate 65 is fixed to one end of the sliding block 64 through the sliding way, the L-shaped plate 66 is fixed to, the circuit is convenient to fix, and the circuit is prevented from being pulled and damaged.
Referring to fig. 3, the fixed chassis 7 includes second mounting bars 71, a fixing frame 72, an internal thread cylinder 73, thread posts 74, supporting blocks 75 and hexagonal blocks 76, the second mounting bars 71 are symmetrically fixed to two sides of the bottom of the box body 1 through bolts, the fixing frames 72 are fixed to the bottoms of the two second mounting bars 71 on the box body 1, the internal thread cylinders 73 are fixed to four corners of the bottom of each fixing frame 72, the thread posts 74 are connected to inner walls of the internal thread cylinders 73 through threads, the supporting blocks 75 are rotatably connected to the bottoms of the thread posts 74 through bearings, and the hexagonal blocks 76 are fixed to one ends, close to the supporting blocks 75, of the thread posts 74, so that people can adjust the heights of the supporting blocks 75, four corners of the fixed chassis 7 can be in contact with the ground, and the.
Referring to fig. 2, flange pieces 9 are symmetrically fixed on both sides of the box body 1, so that people can conveniently mount the box body 1 on a wall.
Referring to fig. 1, one side of the box door 4 close to the box body 1 is fixed with a magnet strip 10, one side of the box body 1 close to the magnet strip 10 is provided with a groove 11, the magnet strip 10 is connected with the groove 11 in a clamping manner, and the box door can not be opened easily by adsorbing the magnet strip 10 and the box body 1.
Referring to fig. 1, the case 1 is made of a ferrous material, so that the magnet bar 10 can be easily attached to the case 1.
Referring to fig. 2, a handle 12 is fixed on one side of the box body 1, and a lock 13 is embedded and fixed on one end of the box body 1, so that people can open and close the box door conveniently.
Referring to fig. 3, the four L-shaped plates 66 on the fixing device 6 are respectively located right above the four wire outlets 5 in the box 1, so as to reduce the bending of the wire.
The utility model provides a working principle who contains switch board of open-type sword switch as follows:
when the box is used, a line extends into the box from a wire outlet hole at the bottom of the box and penetrates through the space between the L-shaped plate and the clamping plate to be connected with electrical equipment in the box, at the moment, the knob drives the threaded rod to rotate so as to drive the threaded sleeve to move in the rotary groove, and further, the threaded sleeve drives the clamping plate to move through the sliding block, so that the clamping plate extrudes the line on the inner wall of the L-shaped plate, the line is fixed between the clamping plate and the L-shaped plate, the line in the L-shaped plate cannot be pulled at will in the box, the line is prevented from being pulled and loosened, the box can be selectively installed on a wall or the ground, the box can be directly fixed on the wall through the expansion bolt through the flange plate, the fixed underframe can be fixed at the bottom of the box through the bolt and the second installation strip, so that the box, and then drive the internal rotation of screw thread section of thick bamboo including the screw thread post for but the up-and-down motion of screw thread post, and then the height of adjustable supporting shoe makes four supporting shoes on the fixed chassis all with ground contact, prevent that the box from rocking.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
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.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a switch board that contains open-type sword switch which characterized in that includes:
the box body (1), a mounting rack (2) is fixed on the inner wall of the box body (1), a knife switch (3) is fixed on one side of the mounting rack (2) through a screw, a box door (4) is rotatably connected on one side of the box body (1) through a hinge, and wire outlet holes (5) are formed in the bottom of the box body (1) at equal intervals;
the four fixing devices (6) with the same specification are equidistantly arranged at the bottom of the inner wall of the box body (1);
the fixed underframe (7), the fixed underframe (7) is arranged at the bottom of the box body (1);
rain shed (8), install at box (1) top rain shed (8), rain shed (8) include mounting panel (81), first mounting bar (82), backup pad (83) and rain cap (84), place at box (1) top mounting panel (81), box (1) top both ends symmetry is fixed with first mounting bar (82), two first mounting bar (82) fixed connection on mounting panel (81) both ends are respectively through bolt and box (1), mounting panel (81) upper surface symmetry is fixed with backup pad (83), two backup pad (83) tops on mounting panel (81) are fixed with rain cap (84).
2. The switch board that contains open-type sword switch of claim 1, characterized in that, fixing device (6) includes fixed block (61), threaded rod (62), threaded sleeve (63), slider (64), cardboard (65), L shaped plate (66) and knob (67), fixed block (61) are fixed with to box (1) inner wall bottom equidistance, the runner has been seted up at fixed block (61) middle part, the runner inner wall rotates through the bearing and is connected with threaded rod (62), threaded sleeve (63) is connected with to threaded rod (62) one end screw thread, and threaded sleeve (63) and runner sliding connection, runner inner wall one side has seted up the slide, the one end that threaded sleeve (63) is close to the slide is fixed with slider (64), and slider (64) and slide sliding connection, slider (64) one end is passed the slide and is fixed with cardboard (65), the one end that cardboard (65) were kept away from in fixed block (61) is fixed with L shaped plate (66), and cardboard (65) are at L shaped plate (66) inner wall sliding connection, the one end that threaded rod (62) are close to cardboard (65) passes the turn trough and is fixed with knob (67).
3. The switch board that contains open-type sword switch of claim 1, characterized in that, fixed chassis (7) include second mounting bar (71), mount (72), the internal thread section of thick bamboo (73), screw post (74), supporting shoe (75) and hexagonal piece (76), box (1) bottom both sides are fixed with second mounting bar (71) through the bolt symmetry, two second mounting bar (71) bottoms on box (1) are fixed with mount (72), the mount (72) bottom four corners all is fixed with the internal thread section of thick bamboo (73), internal thread section of thick bamboo (73) inner wall threaded connection has screw post (74), screw post (74) bottom is connected with supporting shoe (75) through the bearing rotation, the one end that screw post (74) is close to supporting shoe (75) is fixed with hexagonal piece (76).
4. The switch board that contains open-type sword switch of claim 1, characterized in that, the box (1) both sides symmetry is fixed with flange piece (9).
5. The switch board that contains open-type sword switch of claim 1, characterized in that, one side that box door (4) is close to box (1) is fixed with magnet strip (10), one side that box (1) is close to magnet strip (10) is seted up recess (11), and magnet strip (10) and recess (11) joint.
6. Switch cabinet comprising an open-type knife switch according to claim 1, characterized in that the box (1) is made of a ferrous material.
7. The switch board that contains open-type sword switch of claim 1, characterized by, fixed with handle (12) on one side of box (1), box (1) one end is inlayed and is fixed with tool to lock (13).
8. The switch cabinet with the open knife switch according to claim 1, characterized in that the four L-shaped plates (66) on the fixing device (6) are respectively located right above the four wire outlet holes (5) in the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117224.1U CN210608194U (en) | 2019-12-02 | 2019-12-02 | Power distribution cabinet with open type knife switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117224.1U CN210608194U (en) | 2019-12-02 | 2019-12-02 | Power distribution cabinet with open type knife switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608194U true CN210608194U (en) | 2020-05-22 |
Family
ID=70696000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922117224.1U Expired - Fee Related CN210608194U (en) | 2019-12-02 | 2019-12-02 | Power distribution cabinet with open type knife switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834966A (en) * | 2020-07-31 | 2020-10-27 | 广东电网有限责任公司 | Threading subassembly and power supply box that power supply box was used |
-
2019
- 2019-12-02 CN CN201922117224.1U patent/CN210608194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834966A (en) * | 2020-07-31 | 2020-10-27 | 广东电网有限责任公司 | Threading subassembly and power supply box that power supply box was used |
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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: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |