CN211508600U - Wall-hanging earth-leakage protector for heating furnace that protection effect is good - Google Patents
Wall-hanging earth-leakage protector for heating furnace that protection effect is good Download PDFInfo
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- CN211508600U CN211508600U CN202020331391.6U CN202020331391U CN211508600U CN 211508600 U CN211508600 U CN 211508600U CN 202020331391 U CN202020331391 U CN 202020331391U CN 211508600 U CN211508600 U CN 211508600U
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Abstract
The utility model provides a wall-mounted leakage protector for heating furnace with good protection effect, which comprises a protective shell, a mounting rack, a leakage protector, a protective net, a fixed buffering protective rack structure, a protective overvoltage alarm structure, a leakage protector fastening rack structure, a mounting plate, an ear plate, a pin shaft, a protective hole, a mounting shell, a fixed net, a fan and a connecting rack, wherein the mounting rack is respectively bolted on the upper parts of the left side and the right side inside the protective shell; the leakage protector is connected to the joint of the mounting frame and the mounting frame through bolts; the protective net is connected to the lower part of the inner side of the protective shell through bolts. The utility model has the advantages that the arrangement of the bracket, the fixed shaft, the buffer spring, the base, the support sheet and the hanging rack is favorable for increasing the protection effect of the protector; the setting of extension board, layer board, excessive pressure alarm, terminal, holding rod and reset spring is favorable to playing the function of excessive pressure warning to the heating stove.
Description
Technical Field
The utility model belongs to the technical field of earth-leakage protector, especially, relate to an effectual wall-hanging earth-leakage protector for heating furnace of protection.
Background
According to the working principle of the protector, the protector can be divided into a voltage type, a current type and a pulse type. The voltage type protector is connected between the neutral point of the transformer and the ground, and when an electric shock occurs, the neutral point shifts to generate voltage for ground, so that the protection operation cuts off the power supply.
However, the current leakage protector for the wall-mounted heating furnace has the problems of poor protection effect of the protector, no overvoltage protection function and poor fixing effect of the protector.
Therefore, the invention provides a leakage protector for a wall-mounted heating furnace with good protection effect, which is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an effectual earth-leakage protector for wall-hanging heating furnace of protection to it is poor to solve current earth-leakage protector for wall-hanging heating furnace protecting effect, does not possess overvoltage protection's function and the poor problem of the fixed effect of protector. A leakage protector with good protection effect for a wall-mounted heating furnace comprises a protective shell, a mounting frame, a leakage protector, a protective net, a mounting and fixing buffer protective frame structure, an adjusting and mounting protective overvoltage alarm structure, a leakage protector fastening frame structure, a mounting piece, an ear plate, a pin shaft, a protective hole, a mounting shell, a fixing net, a fan and a connecting frame, wherein the mounting frame is respectively bolted on the upper parts of the left side and the right side inside the protective shell; the leakage protector is connected to the joint of the mounting frame and the mounting frame through bolts; the protective net is connected to the lower part of the inner side of the protective shell through bolts; the mounting, fixing and buffering protection frame structure is arranged at the lower part of the outer surface of the protection shell; the adjusting installation protection overvoltage alarm structure is arranged on the upper part of the left side of the protection shell; the fastening frame structure of the leakage protector is arranged in the middle of the upper part of the inner side of the protective shell; the mounting piece is connected to the left side of the upper surface of the protective shell through a bolt; the ear plate is connected to the upper part of the inner side of the connecting frame through a pin shaft; the protective hole is formed in the middle of the upper part of the front surface of the ear plate; the mounting shell is connected to the upper part of the right side in the protective shell through bolts; the fixing net is embedded in the lower part of the inner side of the mounting shell and the upper part of the inner side of the mounting shell; the fans are respectively bolted at the middle positions of the left side and the right side inside the fixed net; the connecting frames are respectively bolted on the left side and the right side of the upper surface of the mounting plate; the mounting, fixing and buffering protection frame structure comprises a bracket, a fixing shaft, a buffering spring, a base, a supporting sheet and a hanging frame, wherein the fixing shaft is respectively coupled at the middle positions of the left side and the right side in the bracket; the buffer springs are respectively welded on the left side and the right side of the upper surface of the bracket; the base is respectively connected to the left side and the right side of the bottom of the bracket through bolts; the supporting sheets are respectively connected to the left side and the right side of the bracket through bolts; the hanging rack is welded on the upper part of the outer side of the supporting sheet.
Preferably, the protective shell is an aluminum alloy shell; the right side of the upper surface of the protective shell is welded with a communicating pipe in a seamless mode.
Preferably, the mounting frame specifically adopts a snake-shaped stainless steel frame; and a threaded hole is turned at the lower part of the inner side of the mounting frame.
Preferably, the bracket is a U-shaped stainless steel frame; the outer surface of the bracket is wrapped with a rubber layer.
Preferably, a PVC soft plastic layer is embedded on the outer surface of the buffer spring; the buffer spring is a stainless steel spring.
Preferably, the adjusting, mounting and protecting overvoltage alarm structure comprises a support plate, an overvoltage alarm, a binding post, a holding rod and a reset spring, wherein the support plate is connected to the upper part of the left side of the support plate through a bolt; the overvoltage alarm is connected to the middle position of the upper surface of the supporting plate through a bolt; the binding post is sequentially bolted at the middle position of the left side of the support plate from top to bottom; the holding rod is connected to the lower part of the rear surface of the support plate in a shaft mode; one end of the reset spring is welded at the lower part of the left side of the support plate, and the other end of the reset spring is welded at the lower part of the right side of the holding rod.
Preferably, the lower part of the holding rod is welded with a holding ring; the holding ring is a stainless steel ring.
Preferably, the supporting plate is made of aluminum alloy plates.
Preferably, the fastening frame structure of the leakage protector comprises a protection plate, locking bolts, a guide rope, a support rod, a rotating shaft and a connecting plate, wherein the locking bolts are respectively in threaded connection with the middle positions of the left side and the right side of the protection plate; the guide rope thick branch big leaves are welded in the middle of the bottom of the protection plate; the supporting rod is welded at the lower part of the guide rope; the connecting plate is connected to the lower part of the front surface of the supporting rod through a rotating shaft.
Preferably, the guide rope is a nylon rope.
Preferably, a rubber ring is arranged at the joint of the support rod and the rotating shaft; the rubber ring is embedded on the outer wall of the rotating shaft.
Preferably, the bracket is connected with the protective shell through a fixed shaft and a bolt; the support plate is connected with the protective shell through a bolt; the protection plate is connected with the protection shell through bolts.
Preferably, the leakage protector is a protector with model number DZL18-20A 32A; the overvoltage alarm is an alarm with the model number BC-103.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, bracket, fixed axle, buffering spring, the base, the setting of backing sheet and stores pylon is favorable to increasing the protective effect to the protector.
2. The utility model discloses in, extension board, layer board, excessive pressure alarm, the terminal, the setting of holding rod and reset spring is favorable to playing the function of excessive pressure alarm to the heating stove.
3. The utility model discloses in, guard plate, locking bolt, the rope is led, branch, the setting of pivot and connecting plate is favorable to increasing the fastening nature of protector.
4. In the utility model, the protective shell is an aluminum alloy shell; the seamless welding of right side of protective housing upper surface have communicating pipe, be favorable to ventilating the heat dissipation to the inside of protective housing.
5. In the utility model, the mounting frame is a serpentine stainless steel frame; the lower part of the inner side of the mounting frame is turned with a threaded hole, so that the leakage protector is favorably mounted.
6. In the utility model, the bracket is a U-shaped stainless steel frame; the outer surface of bracket parcel have the rubber layer, be favorable to preventing the bracket damage of rustting.
7. In the utility model, a PVC soft plastic layer is embedded on the outer surface of the buffer spring; the buffering spring specifically adopts the stainless steel spring, is favorable to preventing the buffering spring and rusts the fracture.
8. In the utility model, the lower part of the holding rod is welded with the holding ring; the holding ring is a stainless steel ring, and the protector is moved conveniently.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the structure of the installation fixing buffering protection frame of the present invention.
Fig. 3 is a schematic structural view of the adjusting installation protection overvoltage alarm structure of the utility model.
Fig. 4 is a schematic structural view of the fastening frame structure of the leakage protector of the present invention.
In the figure:
1. a protective shell; 2. a mounting frame; 3. a leakage protector; 4. a protective net; 5. installing and fixing a buffer protection frame structure; 51. a bracket; 52. a fixed shaft; 53. a buffer spring; 54. a base; 55. a support sheet; 56. a hanger; 6. adjusting and installing a protective overvoltage alarm structure; 61. a support plate; 62. a support plate; 63. an overvoltage alarm; 64. a binding post; 65. a holding rod; 66. a reset spring; 7. a leakage protector fastening frame structure; 71. a protection plate; 72. locking the bolt; 73. guiding a rope; 74. a strut; 75. a rotating shaft; 76. a connecting plate; 8. mounting a sheet; 9. an ear plate; 10. a pin shaft; 11. a protective aperture; 12. mounting a shell; 13. fixing the net; 14. a fan; 15. and a connecting frame.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a leakage protector for a wall-mounted heating furnace with good protection effect comprises a protective shell 1, a mounting frame 2, a leakage protector 3, a protective net 4, a mounting and fixing buffer protective frame structure 5, an adjusting and mounting protective overvoltage alarm structure 6, a leakage protector fastening frame structure 7, a mounting plate 8, an ear plate 9, a pin shaft 10, a protective hole 11, a mounting shell 12, a fixing net 13, a fan 14 and a connecting frame 15, wherein the mounting frame 2 is respectively bolted on the upper parts of the left side and the right side inside the protective shell 1; the leakage protector 3 is connected to the joint of the mounting frame 2 and the mounting frame 2 through bolts; the protective net 4 is connected to the lower part of the inner side of the protective shell 1 through bolts; the mounting, fixing and buffering protection frame structure 5 is arranged at the lower part of the outer surface of the protection shell 1; the adjusting installation protection overvoltage alarm structure 6 is arranged at the upper part of the left side of the protection shell 1; the fastening frame structure 7 of the leakage protector is arranged in the middle of the upper part of the inner side of the protective shell 1; the mounting piece 8 is connected to the left side of the upper surface of the protective shell 1 through a bolt; the ear plate 9 is connected to the upper part of the inner side of the connecting frame 15 through a pin shaft 10; the protective hole 11 is arranged in the middle of the upper part of the front surface of the ear plate 9; the mounting shell 12 is connected to the upper part of the right side in the protective shell 1 through bolts; the fixing net 13 is embedded in the lower part of the inner side of the mounting shell 12 and the upper part of the inner side of the mounting shell 12; the fans 14 are respectively bolted at the middle positions of the left side and the right side inside the fixed net 13; the connecting frames 15 are respectively bolted on the left side and the right side of the upper surface of the mounting piece 8; the mounting, fixing and buffering protection frame structure 5 comprises a bracket 51, a fixed shaft 52, a buffering spring 53, a base 54, a supporting sheet 55 and a hanging frame 56, wherein the fixed shaft 52 is respectively coupled at the middle positions of the left side and the right side inside the bracket 51; the buffer springs 53 are respectively welded on the left side and the right side of the upper surface of the bracket 51; the base 54 is respectively bolted on the left side and the right side of the bottom of the bracket 51; the supporting pieces 55 are respectively bolted on the left side and the right side of the bracket 51; the hanger 56 is welded to the upper portion of the outer side of the support plate 55.
In this embodiment, it is concrete, first remove the protector to the position that needs protected the heating stove, then utilize earth-leakage protector 3 to protect the heating stove, utilize protection network 4 cooperation fan 14 to dispel the heat to earth-leakage protector 3 simultaneously, then utilize bracket 51 cooperation buffering spring 53 to protect the protector that drops.
In this embodiment, specifically, the protective shell 1 is specifically an aluminum alloy shell; the right side of the upper surface of the protective shell 1 is welded with a communicating pipe in a seamless mode.
In this embodiment, specifically, the mounting frame 2 specifically adopts a serpentine stainless steel frame; the lower part of the inner side of the mounting frame 2 is turned with a threaded hole.
In this embodiment, specifically, the bracket 51 specifically adopts a U-shaped stainless steel frame; the outer surface of the bracket 51 is wrapped with a rubber layer.
In this embodiment, specifically, a PVC soft plastic layer is embedded in the outer surface of the buffer spring 53; the buffer spring 53 is a stainless steel spring.
In this embodiment, referring to fig. 3, the overvoltage alarm adjusting, installing and protecting structure 6 includes a supporting plate 61, a supporting plate 62, an overvoltage alarm 63, a binding post 64, a holding rod 65 and a return spring 66, wherein the supporting plate 62 is bolted to the upper portion of the left side of the supporting plate 61; the overpressure alarm 63 is connected to the middle position of the upper surface of the supporting plate 62 through a bolt; the binding post 64 is sequentially bolted at the middle position on the left side of the support plate 61 from top to bottom; the holding rod 65 is axially connected with the lower part of the rear surface of the support plate 61; one end of the return spring 66 is welded to the lower part of the left side of the support plate 61, and the other end is welded to the lower part of the right side of the holding rod 65.
In this embodiment, it is specific, the in-process of using the protector, utilize overvoltage alarm 63 can play the function of overvoltage warning to the heating stove.
In this embodiment, specifically, a holding ring is welded to the lower portion of the holding rod 65; the holding ring is a stainless steel ring.
In this embodiment, specifically, the supporting plate 62 is specifically made of an aluminum alloy plate.
In this embodiment, referring to fig. 4, the fastening frame structure 7 of the earth leakage protector includes a protection plate 71, a locking bolt 72, a guide rope 73, a support rod 74, a rotating shaft 75 and a connecting plate 76, wherein the locking bolt 72 is respectively screwed in the middle positions of the left and right sides of the protection plate 71; the guide rope 73 is welded in the middle of the bottom of the protection plate 71; the strut 74 is welded at the lower part of the guide rope 73; the connecting plate 76 is connected to the lower portion of the front surface of the supporting rod 74 through a rotating shaft 75.
In this embodiment, specifically, in the process of using the protector, the guide rope 73 is used to cooperate with the connecting plate 76 to reinforce and fix the earth leakage protector 3.
In this embodiment, the guide rope 73 is specifically a nylon rope.
In this embodiment, specifically, a rubber ring is disposed at the connection position of the supporting rod 74 and the rotating shaft 75; the rubber ring is embedded on the outer wall of the rotating shaft 75.
In this embodiment, specifically, the bracket 51 is connected to the protective shell 1 by a bolt through a fixed shaft 52; the support plate 61 is connected with the protective shell 1 through bolts; the protection plate 71 is connected with the protection shell 1 through bolts.
In this embodiment, the leakage protector 3 is specifically a protector with model number DZL18-20a 32A; the overvoltage alarm 63 is specifically an alarm with the model number BC-103.
Principle of operation
The utility model discloses in during the in-process of using, at first remove the protector to the position that needs protected the heating stove, then utilize earth-leakage protector 3 to protect the heating stove, utilize 4 cooperation fans 14 of protection network to dispel the heat to earth-leakage protector 3 simultaneously, then utilize bracket 51 cooperation buffering spring 53 to protect the protector that drops, at the in-process that uses the protector, utilize overvoltage alarm 63 can play the function of excessive pressure warning to the heating stove, at the in-process that uses the protector, utilize lead rope 73 cooperation connecting plate 76 can strengthen fixedly to earth-leakage protector 3.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The leakage protector for the wall-mounted heating furnace with the good protection effect is characterized by comprising a protective shell (1), a mounting frame (2), a leakage protector (3), a protective net (4), a mounting and fixing buffer protective frame structure (5), a regulating and mounting protective overvoltage alarm structure (6), a leakage protector fastening frame structure (7), a mounting piece (8), an ear plate (9), a pin shaft (10), a protective hole (11), a mounting shell (12), a fixing net (13), a fan (14) and a connecting frame (15), wherein the mounting frame (2) is respectively bolted on the upper parts of the left side and the right side inside the protective shell (1); the leakage protector (3) is connected to the joint of the mounting frame (2) and the mounting frame (2) through bolts; the protective net (4) is connected to the lower part of the inner side of the protective shell (1) through bolts; the mounting, fixing and buffering protection frame structure (5) is arranged at the lower part of the outer surface of the protection shell (1); the adjusting installation protection overvoltage alarm structure (6) is arranged at the upper part of the left side of the protection shell (1); the fastening frame structure (7) of the leakage protector is arranged in the middle of the upper part of the inner side of the protective shell (1); the mounting piece (8) is connected to the left side of the upper surface of the protective shell (1) through a bolt; the ear plate (9) is connected to the upper part of the inner side of the connecting frame (15) through a pin shaft (10); the protective hole (11) is formed in the middle of the upper part of the front surface of the ear plate (9); the mounting shell (12) is connected to the upper part of the right side in the protective shell (1) through bolts; the fixing net (13) is embedded at the lower part of the inner side of the mounting shell (12) and the upper part of the inner side of the mounting shell (12); the fans (14) are respectively bolted at the middle positions of the left side and the right side inside the fixed net (13); the connecting frames (15) are respectively connected to the left side and the right side of the upper surface of the mounting sheet (8) through bolts; the mounting, fixing and buffering protection frame structure (5) comprises a bracket (51), a fixed shaft (52), a buffering spring (53), a base (54), a supporting sheet (55) and a hanging frame (56), wherein the fixed shaft (52) is respectively and axially connected to the middle positions of the left side and the right side in the bracket (51); the buffer springs (53) are respectively welded on the left side and the right side of the upper surface of the bracket (51); the bases (54) are respectively connected to the left side and the right side of the bottom of the bracket (51) through bolts; the supporting pieces (55) are respectively connected to the left side and the right side of the bracket (51) through bolts; the hanging rack (56) is welded on the upper part of the outer side of the supporting plate (55).
2. The earth leakage protector for the wall-mounted heating furnace with good protection effect as claimed in claim 1, wherein the protective shell (1) is an aluminum alloy shell; the right side of the upper surface of the protective shell (1) is welded with a communicating pipe in a seamless mode.
3. The earth leakage protector for the wall-mounted heating furnace with the good protection effect as claimed in claim 1, wherein the mounting frame (2) is a serpentine stainless steel frame; the lower part of the inner side of the mounting frame (2) is turned with a threaded hole.
4. The earth leakage protector for the wall-mounted heating furnace with good protection effect as claimed in claim 1, wherein the bracket (51) is a U-shaped stainless steel frame; the outer surface of the bracket (51) is wrapped with a rubber layer.
5. The earth leakage protector for the wall-mounted heating furnace with good protection effect as claimed in claim 1, wherein the outer surface of the buffer spring (53) is embedded with a PVC soft plastic layer; the buffer spring (53) is a stainless steel spring.
6. The earth leakage protector for the wall-mounted heating furnace with good protection effect as claimed in claim 1, wherein the adjusting installation protection overvoltage alarm structure (6) comprises a support plate (61), a support plate (62), an overvoltage alarm (63), a binding post (64), a holding rod (65) and a reset spring (66), wherein the support plate (62) is connected to the upper part of the left side of the support plate (61) through a bolt; the overpressure alarm (63) is connected to the middle position of the upper surface of the supporting plate (62) through a bolt; the binding post (64) is sequentially bolted at the middle position on the left side of the support plate (61) from top to bottom; the holding rod (65) is connected to the lower part of the rear surface of the support plate (61) in an axial mode; one end of the reset spring (66) is welded at the lower part of the left side of the support plate (61), and the other end is welded at the lower part of the right side of the holding rod (65).
7. The leakage protector for the wall-mounted heating furnace with the good protection effect as claimed in claim 6, wherein a grip ring is welded at the lower part of the grip rod (65); the holding ring is a stainless steel ring.
8. The leakage protector for the wall-mounted heating furnace with good protection effect as claimed in claim 6, wherein the supporting plate (62) is made of aluminum alloy plate.
9. The earth leakage protector for the wall-mounted heating furnace with the good protection effect as claimed in claim 1, wherein the earth leakage protector fastening frame structure (7) comprises a protection plate (71), locking bolts (72), guide ropes (73), a support rod (74), a rotating shaft (75) and a connecting plate (76), wherein the locking bolts (72) are respectively screwed at the middle positions of the left side and the right side of the protection plate (71); the thick branches and big leaves of the guide rope (73) are welded in the middle of the bottom of the protection plate (71); the support rod (74) is welded at the lower part of the guide rope (73); the connecting plate (76) is connected to the lower part of the front surface of the supporting rod (74) through a rotating shaft (75).
10. The earth leakage protector for the wall-mounted heating furnace with good protection effect as claimed in claim 9, wherein the guide rope (73) is a nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331391.6U CN211508600U (en) | 2020-03-17 | 2020-03-17 | Wall-hanging earth-leakage protector for heating furnace that protection effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331391.6U CN211508600U (en) | 2020-03-17 | 2020-03-17 | Wall-hanging earth-leakage protector for heating furnace that protection effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211508600U true CN211508600U (en) | 2020-09-15 |
Family
ID=72402849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020331391.6U Active CN211508600U (en) | 2020-03-17 | 2020-03-17 | Wall-hanging earth-leakage protector for heating furnace that protection effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211508600U (en) |
-
2020
- 2020-03-17 CN CN202020331391.6U patent/CN211508600U/en active Active
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