CN211859518U - Insulating waterproof bus duct - Google Patents
Insulating waterproof bus duct Download PDFInfo
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- CN211859518U CN211859518U CN201922342743.8U CN201922342743U CN211859518U CN 211859518 U CN211859518 U CN 211859518U CN 201922342743 U CN201922342743 U CN 201922342743U CN 211859518 U CN211859518 U CN 211859518U
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- sealing
- groove
- waterproof layer
- bus duct
- inner cavity
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Abstract
The utility model discloses an insulating waterproof bus duct, including the cell body, be equipped with the water proof chamber in the wallboard of cell body, the top of cell body is equipped with the seal groove, and the inner chamber wall fixed mounting of seal groove has a first waterproof layer, first waterproof layer selects for the rubber material to make and forms, fixedly connected with the elasticity fixture block that cooperatees with first waterproof layer on the inner chamber lateral wall of seal groove, the top opening cover of cell body is equipped with sealed lid, the bottom edge of sealed lid is equipped with the cardboard that cooperatees with the seal groove, and a side end of cardboard is equipped with the lock draw-in groove that cooperatees with the elasticity fixture block, a plurality of bus conductors are evenly installed to the; the utility model discloses a set up in the elasticity fixture block can go into the seal groove to the lock of cardboard fastening, and the sealed lid of cooperation, sealed cell body that can be tight can effectual isolated external steam get into the cell body to guarantee the aridity of cell body inner chamber, can effectually avoid steam to influence the normal operation of cell body inner chamber circuit.
Description
Technical Field
The utility model belongs to the technical field of the bus duct technique and specifically relates to an insulating waterproof bus duct.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
The bus duct generally comprises a starting-end bus duct, a straight-through bus duct (with jacks and without jacks), an L-shaped vertical (horizontal) curved-through bus, a Z-shaped vertical (horizontal) offset bus, a T-shaped vertical (horizontal) three-way bus, an X-shaped vertical (horizontal) four-way bus, a variable-capacity bus duct, an expansion bus duct, a terminal end socket, a terminal junction box, a jack box, bus duct related accessories, a fastening device and the like; according to an insulation mode, the three types of the plug-in bus ducts can be divided into an air plug-in bus duct, a dense insulation plug-in bus duct and a high-strength plug-in bus duct.
Along with the continuous progress of the technology, various bus ducts are developed greatly, however, the waterproof effect of the existing bus duct is still poor, water vapor often flows in through a gap between the duct cover and the duct body, the normal operation of the bus duct is affected, and even a short circuit phenomenon occurs, so that a serious circuit problem is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulating waterproof bus duct to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an insulating waterproof bus duct comprises a duct body, wherein the duct body is of an open top end structure, a water-isolating cavity is arranged in a wall plate of the duct body, a first sealing groove is formed in the top end of the duct body, the first sealing groove is of an annular structure, a first waterproof layer is fixedly arranged on the inner cavity wall of the first sealing groove and is made of rubber materials, an elastic clamping block matched with the first waterproof layer is fixedly connected to one side wall of an inner cavity of the first sealing groove, a sealing cover is sleeved on an opening in the top end of the duct body, a clamping plate matched with the first sealing groove is arranged at the bottom end edge of the sealing cover, the clamping plate is of an annular structure, the clamping plate and the sealing cover are integrally formed, a locking groove matched with the elastic clamping block is formed in one side end of the clamping plate, a plurality of bus conductors are uniformly arranged in the inner cavity of the duct body, and the clamping plate can, the first sealing groove body can be tightly matched with the sealing cover, so that external water vapor can be effectively isolated from entering the groove body, the dryness of the inner cavity of the groove body is ensured, and the water vapor can be effectively prevented from influencing the normal operation of the circuit of the inner cavity of the groove body; the first waterproof layer is arranged, so that the matching water-proof effect between the first sealing groove and the clamping plate can be further improved, the matching gap between the first sealing groove and the clamping plate can be effectively filled by the first waterproof layer, and external water vapor can be effectively prevented from permeating into the groove body, so that the water-proof effect of the whole device can be further improved; and through setting up the water proof chamber, can improve the isolated effect of steam of cell body, utilize the continuous steam of depositing in water proof chamber to further strengthen the water-proof effects of whole device, further guarantee the safety of cell body internally mounted circuit.
In a further embodiment, the elastic clamping block comprises a clamping sleeve, the clamping sleeve is made of silica gel, a metal net is embedded in the clamping sleeve, the clamping sleeve is of an annular structure, a plurality of bases are uniformly arranged on the side wall of an inner cavity of the clamping sleeve, a plurality of telescopic rods are uniformly arranged on the bases, the movable ends of the telescopic rods are fixedly connected to the wall of the inner cavity of the clamping sleeve, elastic springs matched with the clamping sleeve are sleeved on the outer sides of the telescopic rods, the end portions of the elastic springs are fixedly arranged on the bases, and the elastic clamping block can be firmly clamped into the locking clamping groove through the clamping sleeve matched with the telescopic rods and the elastic springs, so that the stability of the sealing cover connected with the; and because the telescopic link is in elastic fit with elastic spring, the clamping plate can be conveniently inserted into or pulled out of the first sealing groove, the sealing cover can conveniently seal the groove body or open the groove body, and later-stage circuit maintenance and repair are facilitated, so that the convenience of the application of the whole device is improved.
In a further embodiment, a second waterproof layer is fixedly connected to the wall of the inner cavity of the tank body, a sealing boss is fixedly connected to the bottom wall of the sealing cover, the sealing cover and the sealing boss are integrally formed, a second sealing groove matched with the second waterproof layer is formed in the side end of the sealing boss, and the second waterproof layer and the sealing boss can be matched with each other to form another waterproof line through the mutual matching of the second sealing groove and the second waterproof layer, so that the dryness of the inner cavity of the tank body can be further improved; and the second waterproof layer is mutually matched with the sealing lug boss, so that the inner cavity of the groove body has good insulativity, and stable operation of the inner cavity line of the groove body is ensured.
In further embodiment, the top end fixedly connected with handle of sealed lid, the cross section T shape structure of handle, the side of handle is even is equipped with a plurality of finger holes, when extracting sealed lid, inserts in the finger hole through the finger, can tightly grasp the handle, and then utilizes the handle to extract sealed lid to improve the convenience that sealed lid later stage was opened, and then improve the convenience of whole device operation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can tightly lock the clamping plate into the first sealing groove by arranging the elastic clamping block and matching with the sealing cover, so that the first sealing groove body can be tight, external water vapor can be effectively isolated from entering the groove body, the dryness of the inner cavity of the groove body is ensured, and the water vapor can be effectively prevented from influencing the normal operation of the circuit of the inner cavity of the groove body; the first waterproof layer is arranged, so that the matching water-proof effect between the first sealing groove and the clamping plate can be further improved, the matching gap between the first sealing groove and the clamping plate can be effectively filled by the first waterproof layer, and external water vapor can be effectively prevented from permeating into the groove body, so that the water-proof effect of the whole device can be further improved; the water-proof cavity is arranged, so that the water vapor isolation effect of the tank body can be improved, and water vapor can be continuously stored in the water-proof cavity, so that the water-proof effect of the whole device is further enhanced, and the safety of a circuit installed in the tank body is further ensured;
2. the utility model can firmly clamp the elastic clamping block into the locking groove by matching the clamping sleeve with the telescopic rod and the elastic spring, thereby ensuring the connection stability of the sealing cover and the groove body; due to the elastic matching of the telescopic rod and the elastic spring, the clamping plate can be conveniently inserted into or pulled out of the first sealing groove, the sealing cover can conveniently seal the groove body or open the groove body, and later-stage line maintenance and repair are facilitated, so that the convenience of the application of the whole device is improved;
3. the utility model can realize the mutual matching of the second waterproof layer and the sealing boss to form another waterproof line through the mutual matching of the second sealing groove and the second waterproof layer, and can further improve the dryness of the inner cavity of the groove body; and the second waterproof layer is mutually matched with the sealing lug boss, so that the inner cavity of the groove body has good insulativity, and stable operation of the inner cavity line of the groove body is ensured.
4. The utility model discloses when extracting sealed lid, insert the finger hole through the finger, can be tightly grasp the handle, and then utilize the handle to extract sealed lid to improve the convenience that sealed lid later stage was opened, and then improve the convenience of whole device operation.
Drawings
FIG. 1 is a schematic structural diagram of an insulated waterproof bus duct;
fig. 2 is a schematic perspective view of a slot cover of an insulated waterproof bus duct;
fig. 3 is a schematic structural diagram of an elastic clamping block of an insulating waterproof bus duct.
In the figure: the structure comprises a groove body 1, a water-proof cavity 2, a first sealing groove 3, a first waterproof layer 4, an elastic clamping block 5, a clamping sleeve 51, a base 52, a telescopic rod 53, an elastic spring 54, a sealing cover 6, a sealing boss 61, a second sealing groove 62, a clamping plate 7, a locking groove 8, a bus conductor 9, a second waterproof layer 10, a handle 11 and a finger hole 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, an insulating waterproof bus duct includes a duct body 1, the duct body 1 is of an open top structure, a water-blocking cavity 2 is arranged in a wall plate of the duct body 1, a first sealing groove 3 is arranged at the top end of the duct body 1, the first sealing groove 3 is of an annular structure, a first waterproof layer 4 is fixedly installed on an inner cavity wall of the first sealing groove 3, the first waterproof layer 4 is made of rubber, an elastic clamping block 5 matched with the first waterproof layer 4 is fixedly connected to one side wall of an inner cavity of the first sealing groove 3, a sealing cover 6 is sleeved on an opening at the top end of the duct body 1, a clamping plate 7 matched with the first sealing groove 3 is arranged at the bottom end edge of the sealing cover 6, the clamping plate 7 is of an annular structure, the clamping plate 7 and the sealing cover 6 are integrally formed, and a locking groove 8 matched with the elastic clamping block 5 is arranged at one, the inner cavity of the tank body 1 is uniformly provided with a plurality of bus conductors 9, the clamping plate 7 can be tightly locked into the first sealing groove 3 by arranging the elastic clamping block 5, and the elastic clamping block is matched with the sealing cover 6, so that the tank body 1 can be tightly sealed, external water vapor can be effectively isolated from entering the tank body 1, the dryness of the inner cavity of the tank body 1 is ensured, and the water vapor can be effectively prevented from influencing the normal operation of the circuit in the inner cavity of the tank body 1;
by arranging the first waterproof layer 4, the matching water-proof effect between the first sealing groove 3 and the clamping plate 7 can be further improved, the matching gap between the first sealing groove 3 and the clamping plate 7 can be effectively filled by utilizing the first waterproof layer 4, and external water vapor can be effectively prevented from permeating into the groove body 1, so that the water-proof effect of the whole device can be further improved; and through setting up water proof chamber 2, can improve the effect of the isolated steam of cell body 1 body, utilize water proof chamber 2 to continue to deposit steam to further strengthen the water-proof effects of whole device, further guarantee the safety of 1 internally mounted circuit of cell body.
The inner cavity wall of the tank body 1 is fixedly connected with a second waterproof layer 10, the bottom wall of the sealing cover 6 is fixedly connected with a sealing boss 61, the sealing cover 6 and the sealing boss 61 are integrally formed, a second sealing groove 62 matched with the second waterproof layer 10 is formed at the side end of the sealing boss 61, and the second waterproof layer 10 and the sealing boss 61 are matched with each other to form another waterproof line through the mutual matching of the second sealing groove 62 and the second waterproof layer 10, so that the dryness of the inner cavity of the tank body 1 can be further improved; and the mutual cooperation of the second waterproof layer 10 and the sealing boss 61 also enables the inner cavity of the tank body 1 to have good insulation, thereby ensuring the stable operation of the inner cavity line of the tank body 1.
The top fixedly connected with handle 11 of sealed lid 6, the cross section T shape structure of handle 11, the side of handle 11 is even is equipped with a plurality of finger holes 12, when extracting sealed lid 6, inserts in finger hole 12 through the finger, can tightly grasp handle 11, and then utilizes handle 11 to extract sealed lid 6 to improve the convenience that sealed lid 6 later stage was opened, and then improve the convenience of whole device operation.
Example 2
Referring to fig. 3, the difference from example 1 is: the elastic clamping block 5 comprises a clamping sleeve 51, the clamping sleeve 51 is made of silica gel, a metal net is embedded in the clamping sleeve 51, the clamping sleeve 51 is of an annular structure, a plurality of bases 52 are uniformly arranged on the side wall of an inner cavity of the clamping sleeve 51, a plurality of telescopic rods 53 are uniformly arranged on the bases 52, the movable ends of the telescopic rods 53 are fixedly connected to the wall of the inner cavity of the clamping sleeve 51, elastic springs 54 matched with the clamping sleeve 51 are sleeved on the outer sides of the telescopic rods 53, the end portions of the elastic springs 54 are fixedly arranged on the bases 52, and the elastic clamping block 5 can be firmly clamped into the locking groove 8 through the clamping sleeve 51 matched with the telescopic rods 53 and the elastic springs 54, so that the connection stability of the sealing cover 6 and the groove; and because the telescopic link 53 is in elastic fit with the elastic spring 54, the clamping plate 7 can be conveniently inserted into or pulled out of the first sealing groove 3, the sealing cover 6 can be conveniently used for sealing the groove body or opening the groove body 1, and the later-stage circuit maintenance and repair can be conveniently carried out, so that the convenience of the application of the whole device is improved.
Working principle of examples 1-2: the clamping plate 7 can be tightly locked into the first sealing groove 3 by arranging the elastic clamping block 5, and the elastic clamping block is matched with the sealing cover 6, so that the groove body 1 can be tightly sealed, external water vapor can be effectively isolated from entering the groove body 1, the dryness of the inner cavity of the groove body 1 is ensured, and the water vapor can be effectively prevented from influencing the normal operation of the circuit of the inner cavity of the groove body 1; by arranging the first waterproof layer 4, the matching water-proof effect between the first sealing groove 3 and the clamping plate 7 can be further improved, the matching gap between the first sealing groove 3 and the clamping plate 7 can be effectively filled by utilizing the first waterproof layer 4, and external water vapor can be effectively prevented from permeating into the groove body 1, so that the water-proof effect of the whole device can be further improved; the water-proof cavity 2 is arranged, so that the water vapor isolation effect of the tank body 1 can be improved, and water vapor can be continuously stored in the water-proof cavity 2, so that the water-proof effect of the whole device is further enhanced, and the safety of a circuit installed in the tank body 1 is further ensured;
the clamping sleeve 51 is matched with the telescopic rod 53 and the elastic spring 54, so that the elastic clamping block 5 can be firmly clamped into the locking groove 8, and the connection stability of the sealing cover 6 and the groove body is ensured; and because the telescopic link 53 is in elastic fit with the elastic spring 54, the clamping plate 7 can be conveniently inserted into or pulled out of the first sealing groove 3, the sealing cover 6 can be conveniently used for sealing the groove body or opening the groove body 1, and the later-stage circuit maintenance and repair can be conveniently carried out, so that the convenience of the application of the whole device is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An insulating waterproof bus duct comprises a duct body (1) and is characterized in that the duct body (1) is of an open top structure, a water-proof cavity (2) is arranged in a wall plate of the duct body (1), a first sealing groove (3) is arranged at the top end of the duct body (1), the first sealing groove (3) is of an annular structure, a first waterproof layer (4) is fixedly arranged on the inner cavity wall of the first sealing groove (3), the first waterproof layer (4) is made of rubber materials, an elastic clamping block (5) matched with the first waterproof layer (4) is fixedly connected to one side wall of the inner cavity of the first sealing groove (3), a sealing cover (6) is sleeved on the open top end of the duct body (1), a clamping plate (7) matched with the first sealing groove (3) is arranged at the bottom end edge of the sealing cover (6), a locking clamping groove (8) matched with the elastic clamping block (5) is arranged at one side end of the clamping plate (, the inner cavity of the tank body (1) is uniformly provided with a plurality of bus conductors (9).
2. The insulating waterproof bus duct of claim 1, wherein the clamping plate (7) is of an annular structure, and the clamping plate (7) and the sealing cover (6) are integrally formed.
3. The insulating waterproof bus duct according to claim 1, characterized in that the elastic fixture block (5) comprises a clamping sleeve (51), the clamping sleeve (51) is of an annular structure, a plurality of bases (52) are uniformly arranged on the side wall of the inner cavity of the clamping sleeve (51), a plurality of telescopic rods (53) are uniformly arranged on the bases (52), the movable ends of the telescopic rods (53) are fixedly connected to the wall of the inner cavity of the clamping sleeve (51), an elastic spring (54) matched with the clamping sleeve (51) is sleeved on the outer side of each telescopic rod (53), and the end of each elastic spring (54) is fixedly arranged on the base (52).
4. The insulated waterproof bus duct of claim 3, wherein the cutting sleeve (51) is made of silica gel, and a metal mesh is embedded in the cutting sleeve (51).
5. The insulating waterproof bus duct of claim 1, wherein a second waterproof layer (10) is fixedly connected to the inner cavity wall of the duct body (1), a sealing boss (61) is fixedly connected to the bottom wall of the sealing cover (6), and a second sealing groove (62) matched with the second waterproof layer (10) is formed in the side end of the sealing boss (61).
6. The insulating waterproof bus duct according to claim 5, characterized in that the sealing cover (6) and the sealing boss (61) are integrally formed.
7. The insulated waterproof bus duct according to any one of claims 1 to 6, characterized in that the top end of the sealing cover (6) is fixedly connected with a handle (11), and a plurality of finger holes (12) are uniformly arranged at the side end of the handle (11).
8. An insulated and waterproof bus duct according to claim 7, characterized in that the cross section of the handle (11) is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342743.8U CN211859518U (en) | 2019-12-23 | 2019-12-23 | Insulating waterproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342743.8U CN211859518U (en) | 2019-12-23 | 2019-12-23 | Insulating waterproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859518U true CN211859518U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342743.8U Expired - Fee Related CN211859518U (en) | 2019-12-23 | 2019-12-23 | Insulating waterproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688253A (en) * | 2020-12-18 | 2021-04-20 | 程秀珍 | Thing networking smart meter is checked meter and is used waterproof terminal box |
-
2019
- 2019-12-23 CN CN201922342743.8U patent/CN211859518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688253A (en) * | 2020-12-18 | 2021-04-20 | 程秀珍 | Thing networking smart meter is checked meter and is used waterproof terminal box |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |