CN217903059U - Drop-out fuse closing auxiliary tool - Google Patents
Drop-out fuse closing auxiliary tool Download PDFInfo
- Publication number
- CN217903059U CN217903059U CN202221046543.3U CN202221046543U CN217903059U CN 217903059 U CN217903059 U CN 217903059U CN 202221046543 U CN202221046543 U CN 202221046543U CN 217903059 U CN217903059 U CN 217903059U
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- Prior art keywords
- insulating
- insulating box
- dwang
- drop
- auxiliary tool
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- 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
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- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 26
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
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Abstract
The application discloses drop out fusing insurance combined floodgate appurtenance belongs to power tool technical field, including insulating box, insulating box's inner wall rotates and is connected with the dwang, and the surface mounting of dwang has fixing bearing, and fixing bearing's surface mounting has the link, and rolling bearing is installed to the right flank of link, and two insulating mounts are installed to rolling bearing's inner circle. This drop out fusing insurance appurtenance that closes a floodgate, can be connected with the switching device through setting up insulating mount, utilize the threaded rod to make the stability that has more with being connected of switching device simultaneously, utilize the characteristic that insulating mount can be insulating, support and being connected of utilizing fixing bearing and link, it can be on insulating box pivoted effect to recycle the dwang, can cooperate connecting rod and handle to make the dwang rotate, can make insurance combined floodgate open and shut under the rotation of dwang, make equipment further reach the effect that the unnecessary contact insurance combined floodgate just can operate.
Description
Technical Field
The application belongs to the technical field of power tools, and particularly relates to a drop-out fuse closing auxiliary tool.
Background
The safety switch-on is a positive control safety and a negative control safety, is a direct current power supply, and is fused if a control loop has a short circuit, so that contacts, coils and the like in the control loop are protected.
When the existing fuse switch-on is used, due to the fact that the existing fuse switch-on is in direct contact with a power supply, the phenomena of fuse fusing and tripping can occur when a short circuit occurs or a load value is too large, and whether current exists on equipment due to damage or not can not be judged after the fuse fusing and tripping by workers or when the existing fuse switch-on is in contact with the fuse switch-on, and a detection and protection tool is lacked.
Therefore, the drop-out type fusing safety closing auxiliary tool is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The application aims to solve the problem that whether current exists on equipment due to damage or not cannot be judged in the prior art, and the drop-out type fusing insurance closing auxiliary tool is provided.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a drop out fusing insurance combined floodgate appurtenance, includes insulating box, the inner wall of insulating box rotates and is connected with the dwang, the surface mounting of dwang has fixing bearing, fixing bearing's surface mounting has the link, rolling bearing is installed to the right flank of link, two insulating mounts, one of them are installed to rolling bearing's inner circle the top of insulating mount is provided with the threaded rod, the bottom of threaded rod runs through two insulating mounts and extends to the below of one of them insulating mount, the inside of insulating box is provided with current detector, current detector's front is provided with the detection probe rod, the wire is installed to current detector's input, the input of wire and the output fixed connection who detects the probe rod, the front of insulating box is provided with the connecting rod, fixing bearing's one end is kept away from to the dwang runs through insulating box and with the inner wall fixed connection of connecting rod, the inner wall rotation of connecting rod is connected with the handle.
Preferably, the left side face of the insulating box is movably hinged with a protective door, and the left side face of the protective door is provided with four ventilation openings.
Preferably, the upper surface intercommunication of insulating box has the line pipe, the outer surface mounting who walks the line pipe has solid fixed ring, gu fixed ring's bottom surface and insulating box's upper surface fixed connection.
Preferably, the outer surface of dwang has two anti-skidding rings, two a side that the anti-skidding ring kept away from each other all contacts with the inner wall of insulating box.
Preferably, a fixing plate is installed on the right side face of the current detector, and the back face of the fixing plate is fixedly connected with the inner wall of the insulation box.
Preferably, the front surface of the fixing plate is provided with a placing block, and the outer surface of the detection probe rod is in contact with the inner wall of the placing block.
Preferably, two fixing pins are installed on the right side face of the insulating box, each fixing pin is installed on the outer surface of each fixing pin, and each fixing block is fixedly connected with the right side face of the insulating box on the left side face.
Preferably, each fixing pin's below all is provided with the installation piece, two the antiskid ribbed tile is installed jointly to the right flank of installation piece, every the left surface of installation piece all with the right flank fixed connection of insulating box.
To sum up, the technical effect and the advantage of this application:
1. the device can be connected with the switching device by arranging the insulating fixing frame, meanwhile, the connection with the switching device can be more stable by utilizing the threaded rod, the effect of protecting the safety operation of workers can be further achieved by utilizing the insulating characteristic of the insulating fixing frame, meanwhile, the device can be more firm when in operation by utilizing the support and the connection of the fixed bearing and the connecting frame, the effect of rotating the rotating rod on the insulating box can be further utilized, the rotating rod can be rotated by matching with the connecting rod and the handle, the safety switch-on can be switched on and off under the rotation of the rotating rod, and the device can further achieve the effect of operating without contact with the safety switch-on;
2. whether the effect of conveniently detecting the residual current of the fuse closing can be achieved by arranging the detection probe rod, the detection probe rod can be moved to further play a role in convenient use, meanwhile, the wire is connected, the data detected by the detection probe rod can be conducted, the data can be effectively conducted to the current detector, the current detector can enable a worker to conveniently analyze and observe current data, the effect of safe use can be achieved, and the effect of protecting the worker from having reliability in use with the equipment is further achieved.
Drawings
Fig. 1 is a three-dimensional structure diagram of the insulation box of the present invention;
fig. 2 is a three-dimensional structure diagram of the rotating rod of the present invention;
FIG. 3 is a schematic structural diagram of the antiskid plate of the present invention in a right side view;
fig. 4 is a schematic structural diagram of the current detector of the present invention.
In the figure: 1. an insulating case; 2. a connecting rod; 3. a handle; 4. a protective door; 5. a vent; 6. a wiring pipe; 7. a fixing plate; 8. a current detector; 9. an anti-slip ring; 10. rotating the rod; 11. fixing a bearing; 12. a fixing pin; 13. an anti-skid plate; 14. mounting blocks; 15. a stabilizing block; 16. a wire; 17. detecting a probe rod; 18. placing the blocks; 19. a connecting frame; 20. a rotating bearing; 21. an insulating fixing frame; 22. a threaded rod; 23. and (4) fixing the ring.
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.
Referring to fig. 1-4, a drop out fusing insurance appurtenance that closes a floodgate, including insulating box 1, the inner wall of insulating box 1 rotates and is connected with dwang 10, the left surface activity of insulating box 1 articulates there is guard gate 4, four vents 5 have been seted up to the left surface of guard gate 4, can carry out the effect of opening and shutting through guard gate 4, can reach the effect that makes things convenient for the staff to monitor and maintain, utilize vent 5 to make the insurance combined floodgate carry out effectual heat dissipation simultaneously, further play the effect that can prolong equipment life.
The outer surface mounting of dwang 10 has fixing bearing 11, fixing bearing 11's outer surface mounting has link 19, rotating bearing 20 is installed to the right flank of link 19, two insulating mounts 21 are installed to rotating bearing 20's inner circle, the outer surface mounting of dwang 10 has two anti-skidding rings 9, a side that two anti-skidding rings 9 kept away from each other all contacts with the inner wall of insulating box 1, utilize anti-skidding ring 9 to fix the both sides at dwang 10, can make dwang 10 have stability when rotating, further reach the effect that prevents that dwang 10 from taking place the landing when using.
The top of one of them insulating mount 21 is provided with threaded rod 22, two insulating mounts 21 are run through and extend to the below of one of them insulating mount 21 to the bottom of threaded rod 22, the inside of insulating box 1 is provided with current detector 8, the upper surface intercommunication of insulating box 1 has wire tube 6, wire tube 6's surface mounting has solid fixed ring 23, gu fixed ring 23's the bottom surface is connected with insulating box 1's last fixed surface, can make the leading-in insulating box 1 of line order through wire tube 6, and reach the effect that can carry out safety connection in the insurance combined floodgate, utilize solid fixed ring 23's fixed simultaneously, can make wire tube 6 play the effect that has the fastness.
The input of wire 16 and the output end fixed connection who detects probe rod 17, the front of insulating box 1 is provided with connecting rod 2, the dwang 10 keep away from fixing bearing 11 one end run through insulating box 1 and with connecting rod 2's inner wall fixed connection, the inner wall of connecting rod 2 rotates and is connected with handle 3, two fixed pins 12 are installed to insulating box 1's right flank, firm piece 15 is all installed to the surface of every fixed pin 12, every firm piece 15's left surface all with insulating box 1's right flank fixed connection, it is fixed to utilize fixed pin 12 to make insulating box 1 be connected with the wall body, utilize firm piece 15 simultaneously, can make fixed pin 12 reach the effect that has the fastness when fixed.
The front of fixed plate 7 is installed and is placed piece 18, and the surface that detects probe rod 17 contacts with the inner wall of placing piece 18, utilizes and places piece 18 and be connected with fixed plate 7, can make and place the effect that piece 18 reaches stability, and the stability that the piece 18 was placed in the while utilization can make detection probe rod 17 carry out stable placing, makes equipment further reach the effect that has convenient use.
The below of every fixed pin 12 all is provided with installation piece 14, and antiskid ribbed tile 13 is installed jointly to the right flank of two installation pieces 14, and the left surface of every installation piece 14 all with insulating box 1's right flank fixed connection, utilizes installation piece 14 to be connected with insulating box 1, can make installation piece 14 reach the effect that has stability, is fixing antiskid ribbed tile 13 simultaneously, can make antiskid ribbed tile 13 reach the effect that has stable antiskid and support.
The working principle of the utility model is as follows; when in use, the current detector 8 is firstly communicated with a power supply, and when in use, the insulation box 1 is moved to a proper position, the insulation box 1 is fixed by the fixing pin 12 and the antiskid plate 13, so that the insulation box 1 can achieve the effect of stability, when the fuse is installed in the insulating box 1, the circuit of the fuse is led into the insulating box 1 through the wiring pipe 6, when the safety switch-on is installed, the switch of the safety switch-on is fixed by the insulating fixing frame 21, meanwhile, the threaded rod 22 can be used for realizing the fixation effect with firmness, when the safety switch-on meets unstable current and voltage, when the fuse is switched on, the phenomena of fuse fusing and tripping can occur, the rotating rod 10 and the fixed bearing 11 can be rotated on the insulating box 1 by using the handle 3 and the connecting rod 2, the connecting frame 19 and the rotating bearing 20 can be driven to move while rotating, and meanwhile, the rotating bearing 20 can rotate by matching with a corresponding angle, under the rotation of the rotating bearing 20 and the rotating rod 10, the insulating fixing frame 21 and the connector can be driven to open and close, so that the worker can switch on or off without contacting with a fuse, the effect of safe use is further achieved, when the fuse is fused, the protective door 4 can be opened, when the detection probe rod 17 is taken off from the placing block 18, the detection probe rod 17 is used for detecting whether residual current exists in the fuse closing, in the connection through wire 16, with the effectual conduction of data to current detector 8, in analysis and demonstration through current detector 8, make the staff be convenient for observe and carry out subsequent effect, further reach the effect that can protect the staff to carry out safe operation.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a drop out fusing insurance appurtenance that closes a floodgate, includes insulating box (1), its characterized in that: the inner wall of insulating box (1) rotates and is connected with dwang (10), the surface mounting of dwang (10) has fixing bearing (11), the surface mounting of fixing bearing (11) has link (19), rolling bearing (20) are installed to the right flank of link (19), two insulating mounts (21), one of them are installed to the inner circle of rolling bearing (20) the top of insulating mount (21) is provided with threaded rod (22), the bottom of threaded rod (22) runs through two insulating mounts (21) and extends to the below of one of them insulating mount (21), the inside of insulating box (1) is provided with current detector (8), the front of current detector (8) is provided with detects probe rod (17), wire (16) are installed to the input of current detector (8), the input of wire (16) and the output fixed connection that detects probe rod (17), the front of insulating box (1) is provided with connecting rod (2), the one end that fixing bearing (11) was kept away from in dwang (10) runs through insulating box (1) and with the inner wall fixed connection of connecting rod (2), inner wall fixed connection (3) handle (3) are connected with.
2. The drop-out fusing insurance closing auxiliary tool according to claim 1, characterized in that: the left side face of the insulation box (1) is movably hinged with a protective door (4), and four ventilation openings (5) are formed in the left side face of the protective door (4).
3. The drop-out fuse closing auxiliary tool according to claim 1, wherein: the upper surface intercommunication of insulating box (1) has wire pipe (6), the surface mounting who walks wire pipe (6) has solid fixed ring (23), the bottom surface of solid fixed ring (23) and the upper surface fixed connection of insulating box (1).
4. The drop-out fuse closing auxiliary tool according to claim 1, wherein: the surface mounting of dwang (10) has two anti-skidding rings (9), two a side that anti-skidding ring (9) kept away from each other all contacts with the inner wall of insulating box (1).
5. The drop-out fuse closing auxiliary tool according to claim 1, wherein: a fixing plate (7) is installed on the right side face of the current detector (8), and the back face of the fixing plate (7) is fixedly connected with the inner wall of the insulation box (1).
6. The drop-out fuse closing auxiliary tool according to claim 5, wherein: the front surface of the fixing plate (7) is provided with a placing block (18), and the outer surface of the detection probe rod (17) is in contact with the inner wall of the placing block (18).
7. The drop-out fuse closing auxiliary tool according to claim 1, wherein: two fixed pins (12) are installed to the right flank of insulating box (1), every firm piece (15), every are all installed to the surface of fixed pin (12) the left flank of firm piece (15) all with the right flank fixed connection of insulating box (1).
8. The drop-out fuse closing auxiliary tool according to claim 7, wherein: every the below of fixed pin (12) all is provided with installation piece (14), two antiskid ribbed tile (13) are installed jointly to the right flank of installation piece (14), every the left surface of installation piece (14) all with the right flank fixed connection of insulating box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046543.3U CN217903059U (en) | 2022-04-29 | 2022-04-29 | Drop-out fuse closing auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046543.3U CN217903059U (en) | 2022-04-29 | 2022-04-29 | Drop-out fuse closing auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217903059U true CN217903059U (en) | 2022-11-25 |
Family
ID=84111423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221046543.3U Expired - Fee Related CN217903059U (en) | 2022-04-29 | 2022-04-29 | Drop-out fuse closing auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217903059U (en) |
-
2022
- 2022-04-29 CN CN202221046543.3U patent/CN217903059U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221125 |