CN221343407U - Frequency converter maintenance power supply equipment - Google Patents
Frequency converter maintenance power supply equipment Download PDFInfo
- Publication number
- CN221343407U CN221343407U CN202322828042.1U CN202322828042U CN221343407U CN 221343407 U CN221343407 U CN 221343407U CN 202322828042 U CN202322828042 U CN 202322828042U CN 221343407 U CN221343407 U CN 221343407U
- Authority
- CN
- China
- Prior art keywords
- power supply
- groups
- fixedly connected
- supply device
- winding roller
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
Abstract
The utility model discloses a frequency converter maintenance power supply device, which relates to the technical field of frequency converters and comprises a power supply device body, wherein one side of the power supply device body is movably connected with a winding roller, two groups of limiting plates are fixedly connected to the outer side of the winding roller and are symmetrically distributed on the outer side of the winding roller, two groups of bearing rods are fixedly connected to one side of the power supply device body and are symmetrically distributed on one side of the power supply device body, two groups of wire body buckles are fixedly connected to one side of the limiting plates, and the two groups of wire body buckles are linearly distributed on one side of the limiting plates. According to the utility model, the winding roller moves on the bearing rod to wind and store the wire body, and the wire body is clamped and fixed by the opening and closing wire binding plate, so that the storage and fixation of the detection wire are realized, the situation that the wire body is excessively long and is wound and knotted is avoided, and meanwhile, the situation that the wire body is in contact with the device box and is damaged by friction can be effectively avoided, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of frequency converters, in particular to frequency converter maintenance power supply equipment.
Background
The frequency converter is a power control device which controls the alternating current motor by changing the frequency of a working power supply of the motor by applying a frequency conversion technology and a microelectronic technology.
The prior art has the following problems: 1. the problem that the structures such as the first detection pen and the second detection pen are easy to shake and collide when the device moves is solved, so that the possibility of damaging the structures such as the first detection pen and the second detection pen is improved, and the practicability of the device is further reduced; 2. the device is easy to move due to accidental collision and the like, so that the work of the device is easy to be influenced, and the stability of the device is further reduced.
The power supply device (bulletin number: CN 215528610U) for frequency converter maintenance comprises a power supply device main body, wherein a detection pen assembly is arranged on one side of the power supply device main body, the power supply device main body is connected with the detection pen assembly through a wire assembly, and a storage device is arranged at the top of the power supply device main body; according to the device, the storage device is arranged, so that the device can store and protect the detection pen assembly through the storage box when needed, the possibility of damage to the detection pen assembly due to shaking, collision and the like is reduced, and the practicability of the power supply device is improved; the device is through setting up fixing device for the device can carry out certain auxiliary fixation to self through the sucking disc when needs, thereby prevented that the device from appearing removing because of reasons such as unexpected collision, guaranteed the normal work of device, and then improved the stability of device.
The Chinese patent realizes the storage protection of the detection pen assembly through the storage box, so that the possibility of damage of the detection pen assembly due to shaking, collision and the like is reduced; but the device lacks to detecting the storage protection component of pencil, and then the pencil overlength is twined easily and is tied off and contact friction damage between box and the line body easily in the non-use.
Therefore, it is necessary to invent a frequency converter maintenance power supply device to solve the above problems.
Disclosure of utility model
The utility model aims to provide a frequency converter maintenance power supply device, which solves the problem that the prior art lacks a protection component for accommodating a detection wire harness.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a converter maintenance power supply unit, includes the power supply unit body, the detection pen subassembly is installed to one side of power supply unit body, two sets of detection lines are installed to one side of detection pen subassembly, two sets of detection lines are in one side of detection pen subassembly is symmetric distribution, one side swing joint of power supply unit body has the wire winding roller, one side fixedly connected with of power supply unit body opens and shuts the beam line board, one side fixedly connected with fixed clamping plate of power supply unit body, two sets of limiting plates of outside fixedly connected with of wire winding roller, two sets of limiting plates are in the outside of wire winding roller is symmetric distribution, one side fixedly connected with of power supply unit body two sets of bearing bars are in one side of power supply unit body is symmetric distribution, one side fixedly connected with two sets of line body buckles of limiting plate, two sets of line body buckles are linear distribution in one side of limiting plate, one side of opening and shutting the beam line board is installed and is opened and shut the beam line board, install rubber semi-ring in the side recess of beam line board.
Preferably, the bottom of the power supply device body is fixedly connected with an anti-slip base.
Preferably, a plurality of groups of bearing balls are movably connected in the bearing rod, and the bearing balls are annularly distributed in the bearing rod.
Preferably, one side of the bearing rod is inserted with a locking bolt, two groups of locking holes are formed in the outer side of the winding roller, and the two groups of locking holes are symmetrically distributed in the outer side of the winding roller.
Preferably, the outer wall of the winding roller is fixedly connected with a plurality of groups of rubber strips, and the plurality of groups of rubber strips are annularly distributed on the outer wall of the winding roller.
Preferably, two groups of elastic plugs are fixedly connected to one side of the opening and closing wire harness plate, the two groups of elastic plugs are linearly distributed on one side of the opening and closing wire harness plate, two groups of limit sockets are fixedly connected to one side of the opening and closing wire harness plate, and the two groups of limit sockets are linearly distributed on one side of the opening and closing wire harness plate.
Preferably, one side of the fixed clamping plate is movably connected with a movable clamping plate, a rubber layer is arranged on one side of the movable clamping plate, two groups of structure edges are fixedly connected on the outer side of the fixed clamping plate, the two groups of structure edges are symmetrically distributed on the outer side of the fixed clamping plate, and a compression spring is arranged on one side of the structure edges.
The utility model has the technical effects and advantages that:
1. through setting up the winding roller, open and shut the beam line board, limiting plate, bearing bar, line body buckle, bearing ball, locking bolt, locking hole, rubber strip, open and shut axle, rubber semi-ring, elasticity bolt and spacing socket, thereby make the device accessible winding roller on the bearing bar remove the line body and twine accomodate, and open and shut the beam line board and carry out the centre gripping to fix the line body, thereby realized accomodating fixedly to the detection line, avoid the line body overlength to take place the condition of twining the knot, simultaneously can effectively avoid line body and the circumstances of device case contact friction damage, and then very big improvement the practicality of device;
2. Through setting up fixed grip block, activity grip block, rubber layer, structure limit and compression spring to make the device accessible compression spring's retractive force drive activity grip block and fixed grip block contact, thereby can carry out the centre gripping to the detection pen and fix, avoid detecting the condition that the pen damaged with external contact collision, this fixed mode convenient to use person installs and follow-up use dismantles simultaneously, thereby has further improved the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a frequency converter maintenance power supply device according to the present utility model.
Fig. 2 is a schematic structural diagram of a winding assembly of a frequency converter maintenance power supply device according to the present utility model.
Fig. 3 is a schematic diagram of a wire harness assembly of a frequency converter maintenance power supply device according to the present utility model.
Fig. 4 is a schematic structural diagram of a fixing assembly of a detection pen for frequency converter maintenance power supply equipment.
In the figure: 1. a power supply device body; 2. detecting a pen assembly; 3. a detection line; 4. an anti-slip base; 5. a wire winding roller; 6. opening and closing the wire harness plate; 7. fixing the clamping plate; 8. a limiting plate; 9. a bearing rod; 10. the wire body is buckled; 11. bearing balls; 12. locking the plug; 13. a locking hole; 14. a rubber strip; 15. an opening and closing shaft; 16. a rubber half ring; 17. an elastic plug; 18. a limit socket; 19. a movable clamping plate; 20. a rubber layer; 21. a structural edge; 22. compressing the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides frequency converter maintenance power supply equipment as shown in fig. 1-4, which comprises a power supply device body 1, wherein one side of the power supply device body 1 is provided with a detection pen assembly 2, one side of the detection pen assembly 2 is provided with two groups of detection lines 3, the two groups of detection lines 3 are symmetrically distributed on one side of the detection pen assembly 2, one side of the power supply device body 1 is movably connected with a winding roller 5, wherein the winding roller 5 winds a storage part for the detection lines 3, one side of the power supply device body 1 is fixedly connected with an opening and closing wire binding plate 6, the opening and closing wire binding plate 6 clamps a fixed part for the detection lines 3, one side of the power supply device body 1 is fixedly connected with a fixed clamping plate 7, the fixed clamping plate 7 clamps the fixed part for the detection pen assembly 2, the outer side of the winding roller 5 is fixedly connected with two groups of limiting plates 8, the two groups of limiting plates 8 are symmetrically distributed on the outer side of the winding roller 5, the two groups of the limiting plates 8 can limit and protect the detection lines 3, one side of the power supply device body 1 is fixedly connected with two groups of bearing rods 9, one side of the two groups of bearing rods 9 are symmetrically distributed on one side of the power supply device body 1, one side of the power supply device body 1 is fixedly connected with a storage part, one side of the power supply device body 1 is fixedly connected with two groups of bearing rods 9, one side of the two groups of bearing rods 9 is fixedly distributed on one side of a side of the wire binding plate 10, one side of the two groups 10 is fixedly connected with two groups of a wire binding plate 10, one side of a clamping plate 10 is fixedly connected with one side of a wire binding plate 10, and the other side of a clamping plate 10 is conveniently connected with one side of the two side of a wire binding plate 10 is fixedly connected with one side, and the other side is conveniently and the other side and is fixedly connected with one side and the other side and has a side and is connected with one side and is conveniently and easy to and has and, and easy.
The bottom fixedly connected with anti-skidding base 4 of power supply unit body 1, wherein when the use of anti-skidding base 4 can provide support to top power supply unit body 1, its bottom anti-skidding structure can improve the holistic structural stability of device, avoids skidding and the condition emergence of empting.
The inside swing joint of bearing rod 9 has multiunit bearing ball 11, and multiunit bearing ball 11 is annular distribution in the inside of bearing rod 9, and wherein the use of multiunit bearing ball 11 can effectively reduce the frictional resistance of coiling roller 5 and bearing rod 9 junction, and then very big improvement the rotatory winding efficiency of coiling roller 5.
One side of the bearing rod 9 is penetrated and inserted with a locking plug 12, two groups of locking holes 13 are formed in the outer side of the winding roller 5, the two groups of locking holes 13 are symmetrically distributed in the outer side of the winding roller 5, and the locking plug 12 can be inserted with the locking holes 13, so that the limiting locking of the winding roller 5 is realized, and the condition that a wire body is loose due to rotation of the winding roller is avoided.
The outer wall fixedly connected with multiunit rubber strip 14 of wire winding roller 5, multiunit rubber strip 14 is annular distribution at the outer wall of wire winding roller 5, and wherein multiunit rubber strip 14 is the rubber material, and this material can effectively improve the frictional force of the line body and wire winding roller 5, and then improves wire winding roller 5 to the winding effect of detection line 3.
Two groups of elastic plug 17 are fixedly connected to one side of the opening and closing wire harness plate 6, the two groups of elastic plug 17 are linearly distributed on one side of the opening and closing wire harness plate 6, two groups of limit sockets 18 are fixedly connected to one side of the opening and closing wire harness plate 6, the two groups of limit sockets 18 are linearly distributed on one side of the opening and closing wire harness plate 6, the two groups of elastic plug 17 can be spliced with the two groups of limit sockets 18, and therefore the closing of the opening and closing wire harness plate 6 is achieved, the clamping and fixing of the detection wire 3 is completed, and the situation that a wire body is rocked, rubbed and damaged is avoided.
One side swing joint of fixed grip block 7 has movable grip block 19, rubber layer 20 is installed to one side of movable grip block 19, the outside fixedly connected with two sets of structural limit 21 of fixed grip block 7, two sets of structural limit 21 are symmetrical distribution in the outside of fixed grip block 7, compression spring 22 is installed to one side of structural limit 21, wherein rubber layer 20 is the rubber material, this material can effectively avoid the damage to detecting pen assembly 2, and the retractive force of compression spring 22 can stimulate movable grip block 19 to be close to fixed grip block 7 on two sets of structural limit 21, thereby can carry out the centre gripping to detecting pen assembly 2 and fix.
Working principle: after the use is finished, a user pulls the movable clamping plate 19 outwards, a gap is directly formed between the movable clamping plate 19 and the fixed clamping plate 7, the detection pen assembly 2 is inserted into the groove of the rubber layer 20, then the movable clamping plate 19 is loosened, and the retraction force of the compression spring 22 pulls the movable clamping plate 19 to clamp and fix the detection pen assembly 2; then, a user buckles the detection line 3 into two groups of line body buckles 10 on the limiting plate 8, the detection line 3 is preliminarily fixed, then the locking bolt 12 on the bearing rod 9 is pulled out from the locking hole 13 and rotates the winding roller 5, the longer line body is wound and stored in the rotating process of the winding roller 5 on the bearing rod 9, after winding is completed, the user reinserts the locking bolt 12 into the locking hole 13 to lock the winding roller 5, finally, the user forcefully opens the opening and closing wire binding plate 6, buckles the detection line 3 at the top end of the winding roller 5 into the groove inside the opening and closing wire binding plate 6, and inserts the elastic bolt 17 into the limiting socket 18 to further fix the detection line 3, so that the storage protection function of the frequency converter maintenance power supply equipment on the detection line 3 is realized.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Frequency converter maintenance power supply unit, including power supply unit body (1), its characterized in that: the utility model discloses a wire harness device for the rubber wire harness comprises a power supply device body (1), wherein one side of the power supply device body (1) is provided with a detection pen assembly (2), one side of the detection pen assembly (2) is provided with two groups of detection wires (3), two groups of detection wires (3) are symmetrically distributed on one side of the detection pen assembly (2), one side swing joint of the power supply device body (1) is provided with a winding roller (5), one side fixedly connected with of the power supply device body (1) is provided with a wire harness opening and closing plate (6), one side fixedly connected with of the power supply device body (1) is provided with a fixed clamping plate (7), the outer side of the winding roller (5) is fixedly connected with two groups of limiting plates (8), two groups of limiting plates (8) are symmetrically distributed on the outer side of the winding roller (5), one side of the power supply device body (1) is fixedly connected with two groups of bearing rods (9), one side of the limiting plates (8) is symmetrically distributed on one side of the power supply device body (1) is provided with two groups of wire harness body buckles (10), one side of the wire harness opening and closing plate (6) is provided with a rubber shaft (16).
2. A frequency converter maintenance power supply apparatus according to claim 1, wherein: the bottom of the power supply device body (1) is fixedly connected with an anti-slip base (4).
3. A frequency converter maintenance power supply apparatus according to claim 1, wherein: the inside swing joint of bearing pole (9) has multiunit bearing ball (11), multiunit bearing ball (11) are in the inside of bearing pole (9) is annular and distributes.
4. A frequency converter maintenance power supply apparatus according to claim 1, wherein: one side of the bearing rod (9) is inserted into a locking plug (12), two groups of locking holes (13) are formed in the outer side of the winding roller (5), and the two groups of locking holes (13) are symmetrically distributed in the outer side of the winding roller (5).
5. A frequency converter maintenance power supply apparatus according to claim 1, wherein: the outer wall of the winding roller (5) is fixedly connected with a plurality of groups of rubber strips (14), and the plurality of groups of rubber strips (14) are annularly distributed on the outer wall of the winding roller (5).
6. A frequency converter maintenance power supply apparatus according to claim 1, wherein: two groups of elastic plugs (17) are fixedly connected to one side of the opening and closing wire harness plate (6), the two groups of elastic plugs (17) are linearly distributed on one side of the opening and closing wire harness plate (6), two groups of limiting sockets (18) are fixedly connected to one side of the opening and closing wire harness plate (6), and the two groups of limiting sockets (18) are linearly distributed on one side of the opening and closing wire harness plate (6).
7. A frequency converter maintenance power supply apparatus according to claim 1, wherein: one side swing joint of fixed grip block (7) has movable grip block (19), rubber layer (20) are installed to one side of movable grip block (19), two sets of structure limit (21) of outside fixedly connected with of fixed grip block (7), two sets of structure limit (21) are in the outside of fixed grip block (7) is symmetrical distribution, compression spring (22) are installed to one side of structure limit (21).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221343407U true CN221343407U (en) | 2024-07-16 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205488640U (en) | Novel couple formula earth connection | |
| WO2021062847A1 (en) | Fence system | |
| CN209320738U (en) | A kind of fixed device of new-energy automobile charging cable | |
| CN107954274A (en) | A kind of portable antiwind cable reel | |
| CN221343407U (en) | Frequency converter maintenance power supply equipment | |
| CN213679311U (en) | Transmission line fault detector | |
| CN116130987B (en) | Communication electronic connector | |
| CN112383010A (en) | Power wire fixing device | |
| CN112027823A (en) | Cable winding and unwinding devices for electric power engineering that can quick unloading | |
| CN108963483A (en) | Fast quick-detach ground line | |
| CN216146036U (en) | Wire harness positioning device for automobile wire harness | |
| CN111030022B (en) | Wire stockbridge damper antiskid | |
| CN200997772Y (en) | Automatic line rolling device of the scythe mower and the scythe mower containing said device | |
| CN212677067U (en) | Power converter with wireless charging function | |
| CN204696578U (en) | A kind of conducting wire mending anti-breaking device | |
| CN218708340U (en) | Cable conductor mount convenient to accomodate | |
| CN218850025U (en) | Computer network tapping device | |
| CN220628463U (en) | High-efficient plug line rubber coating equipment | |
| CN221026981U (en) | Wire harness structure of probe electric wire of beauty instrument | |
| CN221201696U (en) | Ground wire storage device | |
| CN218434347U (en) | Precious charging wire rod convenient to wind | |
| CN212712200U (en) | Cable erection supporting device for electromechanical installation | |
| CN213846301U (en) | On-vehicle charger with wire rod rolling structure | |
| CN216289338U (en) | Data line device of labor-saving plugboard | |
| CN209389386U (en) | A kind of box removal cable device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |