CN217590122U - Power cable connecting device - Google Patents
Power cable connecting device Download PDFInfo
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- CN217590122U CN217590122U CN202220291487.3U CN202220291487U CN217590122U CN 217590122 U CN217590122 U CN 217590122U CN 202220291487 U CN202220291487 U CN 202220291487U CN 217590122 U CN217590122 U CN 217590122U
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Abstract
The utility model relates to an electric power cable termination, including mounting plate and terminal box body, first T shape slot has been seted up at the upper and lower both ends of mounting plate front side, mounting plate four corners between two first T shape slots passes through countersunk bolt to be fixed on the wall, mounting plate front side center is equipped with regular triangle-shaped installation cover, the three outside portion of installation cover has all linked firmly extension spring, the extension spring tail end has linked firmly the extension board, the outside of extension board is equipped with the handle, all be equipped with spacing picture peg on the both ends of inboard, the through-hole has been seted up to the installation cover lateral part that spacing picture peg corresponds, the second T shape slot has been seted up at the upper and lower both ends at terminal box body back, the center is equipped with positive triangular prism, positive triangular prism is pegged graft in the installation cover and the position department that its lateral part corresponds with spacing picture peg has seted up spacing draw-in groove, spacing picture peg can stretch into the installation cover and peg graft in corresponding spacing draw-in groove through corresponding through-hole. The utility model discloses can be more convenient and fixed more stable firm to the dismouting of terminal box, more practical.
Description
Technical Field
The utility model belongs to the technical field of the electric power cable, concretely relates to electric power cable termination.
Background
The power cable is one of electric wires and cables, and is mainly characterized in that an insulating layer is extruded (wound) outside a conductor, such as an overhead insulated cable, or a plurality of cores are twisted (corresponding to a phase line, a zero line and a ground wire of a power system), such as an overhead insulated cable with more than two cores, or a sheath layer is added, such as a plastic/rubber sleeve electric wire and cable, the main process technologies comprise drawing, twisting, insulating extrusion (winding), cabling, armoring, sheath extrusion and the like, and different process combinations of various products have certain differences.
At present, certain junction boxes are adopted by power cables at wiring positions to protect the cables and match and connect the cables. However, the traditional junction box is usually directly fixed on the wall surface through bolts, so that the junction box is inconvenient to install and difficult to disassemble, and after the junction box is disassembled, the original bolt holes are easy to damage, so that the junction box cannot be continuously installed in situ, and the junction box is inconvenient to use. In addition, the bolt connection part is exposed outside, and the corrosion of the external environment is severe in the long-term use process, so that the bolt is easy to loosen and fall off, the junction box is further not stable and firm enough in fixation, the risk of falling is severe even, and the use is not stable and safe enough and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an electric power cable connection device that is convenient to disassemble and assemble and is more stable and reliable to fix, so as to solve the above problems.
In order to achieve the above object, the utility model adopts the following technical scheme: an electric power cable wiring device comprises a mounting base plate and a junction box body, wherein the upper end and the lower end of the front side of the mounting base plate are respectively provided with a first T-shaped slot along the left-right direction, four corners of the mounting base plate between the two first T-shaped slots are respectively fixed on a wall surface through countersunk bolts, the center of the front side of the mounting base plate is provided with a mounting sleeve with a regular triangle-shaped longitudinal section, three outer sides of the mounting sleeve are respectively and fixedly connected with a tension spring, one end of the tension spring, far away from the mounting sleeve, is parallel to the corresponding side part of the mounting sleeve, is provided with a pull handle at one end, and is close to one end of the mounting sleeve, two sides of the end, close to the mounting sleeve, are respectively provided with a limiting inserting plate, the limiting inserting plates are perpendicular to the supporting plates, are provided with through holes at the side parts of the corresponding mounting sleeve, the upper end and the lower end of the back part of the junction box body are respectively provided with a second T-shaped slot along the left-right direction, and the center is provided with a regular triangular prism, the right triangular prism is inserted in the mounting sleeve, a limiting clamping groove is formed in the position, corresponding to the limiting insertion plate, of the side portion of the right triangular prism, the limiting insertion plate can extend into the mounting sleeve through a corresponding through hole and is inserted in the corresponding limiting clamping groove when the extension spring is in a natural state, the limiting insertion plate is arranged at the upper end of the right triangular prism, the second T-shaped insertion groove is opposite to the first T-shaped insertion groove and is connected with the first T-shaped insertion groove through a first I-shaped sealing plate, the second T-shaped insertion groove is opposite to the first T-shaped insertion groove, and is connected with the first T-shaped insertion groove through a second I-shaped sealing plate, the left end and the right end of each of the first I-shaped sealing plate and the second I-shaped sealing plate extend to the outer side of the corresponding first T-shaped insertion groove and the second T-shaped insertion groove, the left end and the right end of each of the first I-shaped sealing plate are provided with a square through groove, and the left end and the right end of each of the second I-shaped sealing plate are provided with a square blind groove, the square through grooves are opposite to the square blind grooves on the same side, square sealing plates are inserted between the square through grooves and the square blind grooves, and the square sealing plates are abutted to the corresponding mounting bottom plates and the side portions of the junction box body.
Preferably, the first T-shaped slot is matched with the second T-shaped slot at the same side, and the first T-shaped slot and the second T-shaped slot are matched with the corresponding first I-shaped sealing plate or the corresponding second I-shaped sealing plate.
Preferably, the mounting sleeve is matched with a regular triangular prism.
Preferably, the limiting insertion plate is matched with the corresponding through hole and the limiting clamping groove.
Preferably, the square through groove is matched with the square blind groove on the same side, and the square through groove and the square blind groove are matched with the corresponding square sealing plate.
Preferably, the first plate, the second plate and the square plate are made of foamed aluminium material.
Preferably, the front end of the junction box body is open and connected with a box cover in an openable and closable manner, and the left side part and the right side part of the junction box body are communicated with a plurality of threading pipes.
Preferably, the terminal box body is made by the zinc-plated aluminum steel board and is equipped with PU foaming board and rubber insulation pad in proper order on its inner wall from outside to inside, is equipped with the PC board on the outer wall.
The utility model has the advantages that: the utility model relates to a rationally, simple structure, during the use, can fix mounting plate on suitable position through countersunk head bolt earlier. Then, the corresponding support plate is pulled outwards through the pull handles, the corresponding extension springs are extended, and the limiting insertion plate is withdrawn from the mounting sleeve. Then, the junction box body is taken out, the regular triangular prism on the junction box body is aligned to the installation sleeve and is inserted in the installation sleeve in place, and then the insertion positioning of the junction box body can be achieved. Later, loosen and draw the handle, under extension spring's elasticity effect that resets, each spacing picture peg can stretch into the installation cover and peg graft in place in the spacing draw-in groove on the positive triangular prism that corresponds automatically through corresponding through-hole to the realization is spacing to the joint of terminal box body, and it is firm more to fix through the location of pegging graft to the terminal box body and the spacing terminal box body installation that can make of joint promptly, and easy operation is convenient, and the degree of difficulty is low, labour saving and time saving more.
After the regular triangular prism is inserted and clamped, the first T-shaped slot on the mounting base plate can be opposite to the second T-shaped slot on the junction box body on the same side, so that the first I-shaped sealing plate can be inserted into the first T-shaped slot and the second T-shaped slot on the upper portion, the second I-shaped sealing plate can be inserted into the first T-shaped slot and the second T-shaped slot on the lower portion, the positions of the first I-shaped sealing plate and the second I-shaped sealing plate are adjusted, the square through groove is aligned with the square blind groove on the same side and abuts against the side portions of the mounting base plate and the junction box body, and the connection strength and the stability between the junction box body and the mounting base plate can be further enhanced. Then, the two square sealing plates are inserted downwards through the two square through grooves respectively until the bottom ends of the two square sealing plates are inserted in the corresponding square blind grooves in place, and a relatively closed space can be formed through the arrangement and the matching of the first I-shaped sealing plate, the second I-shaped sealing plate and the two square sealing plates, the countersunk head bolt, the mounting sleeve, the regular triangular prism and other parts are wrapped and sealed, a good shielding and protecting effect is achieved, the parts are prevented from being directly exposed outside and being subjected to external erosion damage in the long-term use process, the long-term stability and firmness of the installation and fixation of the junction box can be ensured, the service life and the use safety of the junction box are improved, and the junction box is more practical and durable.
And when the terminal box is dismantled to needs, only need successively take two square shroudings and first I-shaped shroudings out in proper order, second I-shaped shrouding, each extension board of outside pulling again, make spacing picture peg withdraw from spacing draw-in groove, remove the joint of adjusting the triangular prism well, alright easily extract positive triangular prism from the installation cover, realize the dismantlement of terminal box, easy operation is convenient, it is laborsaving more, and need not to dismantle mounting plate, can not cause the damage to mounting cover and positive triangular prism, both be convenient for install the terminal box again in the normal position, also be convenient for to the repetitive erection use of original terminal box, and is economical and practical more.
Drawings
Fig. 1 is a left side view schematic structure diagram of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a left side view structure diagram of the present invention when the square sealing plate is not installed;
fig. 4 is a schematic front view of the mounting base plate of the present invention;
fig. 5 is a left side view structural schematic diagram of the mounting base plate of the present invention;
fig. 6 is a left side view schematic structure diagram of the junction box body of the present invention;
fig. 7 is a rear view structure diagram of the junction box body of the present invention;
FIG. 8 is a schematic structural view of the installation sleeve of the present invention in front view when the installation sleeve is inserted into and engaged with the regular triangular prism;
fig. 9 is a left side view structural schematic diagram of the first i-shaped sealing plate of the present invention;
fig. 10 is a schematic top view of the first sealing plate of the present invention;
fig. 11 is a left side view schematic structural view of the second i-shaped sealing plate of the present invention;
fig. 12 is a schematic front view of the junction box body of the present invention;
fig. 13 is a schematic front sectional view of the junction box body of the present invention.
Reference numbers in the figures: 1 is mounting plate, 2 is first T shape slot, 3 is the countersunk head bolt, 4 is the installation cover, 5 is extension spring, 6 is the extension board, 7 is the handle that draws, 8 is spacing picture peg, 9 is the through-hole, 10 is the terminal box body, 11 is second T shape slot, 12 is positive triangular prism, 13 is spacing draw-in groove, 14 is first I shape shrouding, 15 is second I shape shrouding, 16 is square logical groove, 17 is square blind groove, 18 is square shrouding, 19 is the lid, 20 is the threading pipe, 21 is the PU foaming board, 22 is rubber insulation pad, 23 is the PC board.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 13, an electric power cable wiring device includes a mounting baseplate 1 and a junction box body 10. First T shape slot 2 has all been seted up along the left and right sides direction in the upper and lower both ends of mounting plate 1 front side, and four angles of mounting plate 1 between two first T shape slots 2 all fix on the wall through countersunk head bolt 3. The center of 1 front side of mounting plate is equipped with installing sleeve 4 that longitudinal section is regular triangle, equal fixedly connected with extension spring 5 on the three outside portion of installing sleeve 4, extension spring 5 keeps away from the one end fixedly connected with extension board 6 of installing sleeve 4, extension board 6 is parallel with the lateral part of the installing sleeve 4 that corresponds and its one of keeping away from installing sleeve 4 is served and is equipped with the pulling handle 7, be close to all be equipped with spacing picture peg 8 on the both sides of the one end of installing sleeve 4, through-hole 9 has been seted up on the lateral part of installing sleeve 4 that 8 perpendicular to extension boards of spacing picture peg 6 set up and its corresponds. Second T shape slot 11, center are equipped with regular triangular prism 12 all along left right direction seted up at the upper and lower both ends of terminal box body 10 back, and regular triangular prism 12 pegs graft in installation cover 4 and its lateral part and the position department that spacing picture peg 8 corresponds has seted up spacing draw-in groove 13, and extension spring 5 is under the natural state, and spacing picture peg 8 can stretch into installation cover 4 and peg graft in corresponding spacing draw-in groove 13 through corresponding through-hole 9. The second T-shaped slot 11 at the upper end is arranged opposite to the first T-shaped slot 2 at the upper end and connected through a first i-shaped sealing plate 14, and the second T-shaped slot 11 at the lower end is arranged opposite to the first T-shaped slot 2 at the lower end and connected through a second i-shaped sealing plate 15. The left and right ends of the first I-shaped sealing plate 14 and the second I-shaped sealing plate 15 extend to the outer sides of the corresponding first T-shaped slot 2 and the corresponding second T-shaped slot 11, the left and right ends of the first I-shaped sealing plate 14 are provided with square through grooves 16, the left and right ends of the second I-shaped sealing plate 15 are provided with square blind grooves 17, the square through grooves 16 are opposite to the square blind grooves 17 on the same side, a square sealing plate 18 is inserted between the square through grooves 16 and the square blind grooves 17, and the square sealing plate 18 is abutted to the corresponding side portions of the mounting base plate 1 and the junction box body 10;
when in use, the mounting base plate 1 can be fixed at a proper position through the countersunk head bolt 3. Then, the corresponding support plate 6 is pulled outwards through the pull handles 7, the corresponding extension springs 5 are extended, and the limiting insertion plate 8 is withdrawn from the mounting sleeve 4. Then, the junction box body 10 is taken out, the regular triangular prism 12 on the junction box body is aligned to the installation sleeve 4 and inserted in the installation sleeve 4, and the insertion positioning of the junction box body 10 can be achieved. Then, the pull handle 7 is loosened, and under the action of the reset elastic force of the extension spring 5, each limit inserting plate 8 can automatically extend into the mounting sleeve 4 through the corresponding through hole and be inserted into the limit clamping groove 13 on the corresponding regular triangular prism 12 in a proper position, so that the clamping limit of the junction box body 10 is realized, namely the junction box body 10 can be more stably and firmly mounted and fixed by the inserting positioning and the clamping limit of the junction box body 10, the operation is simple and convenient, the difficulty is low, and the time and the labor are more saved;
after the regular triangular prism 12 is inserted and clamped, the first T-shaped slot 2 on the mounting base plate 1 can be opposite to the second T-shaped slot 11 on the junction box body 10 on the same side, so that the first i-shaped sealing plate 14 can be inserted into the first T-shaped slot 2 and the second T-shaped slot 11 on the upper portion, the second i-shaped sealing plate 15 can be inserted into the first T-shaped slot 2 and the second T-shaped slot 11 on the lower portion, and the positions of the first i-shaped sealing plate 14 and the second i-shaped sealing plate 15 are adjusted, so that the square through groove 16 is aligned with the square blind groove 17 on the same side and abuts against the side portions of the mounting base plate 1 and the junction box body 10, and the connection strength and the stability between the junction box body 10 and the mounting base plate 1 can be further enhanced. Then, the two square sealing plates 18 are respectively inserted downwards through the two square through grooves 16 until the bottom ends of the two square sealing plates are inserted in the corresponding square blind grooves 17, so that a relatively closed space can be formed through arrangement and matching of the first I-shaped sealing plate 14, the second I-shaped sealing plate 15 and the two square sealing plates 18, the countersunk head bolt 3, the mounting sleeve 4, the regular triangular prism 12 and other parts are wrapped and closed, a good shielding and protecting effect is achieved, the parts are prevented from being directly exposed outside and suffering from external erosion damage in a long-term use process, long-term stability and firmness of the installation and fixation of the junction box can be ensured, the service life and the use safety of the junction box are improved, and the junction box is more practical and durable;
and when the terminal box is dismantled to needs, only need successively take two square shroudings 18 and first I-shaped shroudings 14 out in proper order, second I-shaped shrouding 15, again to the outside each extension board 6 of pulling, make spacing picture peg 8 withdraw from spacing draw-in groove 13, remove the joint of adjusting triangular prism 12 well, alright easily extract positive triangular prism 12 from the installation cover 4, realize the dismantlement of terminal box, easy operation is convenient, it is more laborsaving, and need not to dismantle mounting plate 1, can not cause the damage to installation cover 4 and positive triangular prism 12, both be convenient for install the terminal box again in the normal position, also be convenient for to the used repeatedly installation of original terminal box, and is more economical and practical.
In this embodiment, the first T-shaped slot 2 is adapted to the second T-shaped slot 11 on the same side, and both are adapted to the corresponding first i-shaped sealing plate 14 or the second i-shaped sealing plate 15, so as to ensure smooth insertion and blocking of the first i-shaped sealing plate 14 and the second i-shaped sealing plate 15.
In the present embodiment, the mounting sleeve 4 is adapted to the regular triangular prism 12 to ensure smooth insertion of the regular triangular prism 12 and the mounting sleeve 4.
In this embodiment, the limiting insertion plate 8 is adapted to the corresponding through hole 9 and the limiting clamping groove 13, so as to ensure that the limiting insertion plate 8 is aligned with the smooth clamping limitation of the triangular prism 12.
In this embodiment, the square through groove 16 is adapted to the square blind groove 17 on the same side and both are adapted to the corresponding square sealing plate 18, so as to ensure smooth insertion and blocking of the square sealing plate 18.
In this embodiment, the first i-shaped sealing plate 14, the second i-shaped sealing plate 15, and the square sealing plate 18 are made of foamed aluminum material, the foamed aluminum is made by adding an additive into pure aluminum or aluminum alloy and then performing a foaming process, and has both metal and bubble characteristics, and has the advantages of light weight, high specific stiffness, high damping and shock absorption performance, high impact energy absorption rate, good sound insulation and sound absorption, heat insulation and heat preservation, corrosion resistance, and the like.
In this embodiment, the front end of the junction box body 10 is open and can be opened and closed to connect with the box cover 19, the left and right side parts are communicated with a plurality of threading pipes 20, the box cover 19 is convenient to open and close the junction box body 10, the specific manner and structure of the openable and closable connection are realized by adopting the prior art, and no specific limitation is provided herein. The threading pipe 20 facilitates the electric power cable to pass through to cooperate and accomplish the wiring operation.
In this embodiment, the junction box body 10 is made of an aluminum-zinc plated steel plate, and the inner wall thereof is sequentially provided with a PU foam board 21 and a rubber insulation pad 22 from outside to inside, and the outer wall thereof is provided with a PC board 23. The aluminum-zinc-plated steel plate has strong corrosion resistance and oxidation resistance, has higher mechanical strength than the same steel plate, and can effectively ensure the overall structural strength, corrosion resistance and other performances of the junction box body by being used as the material of the junction box body 10, so that the whole junction box is more durable. The PU foaming board 21 has excellent tensile strength, corrosion resistance, water resistance, shock absorption, electromagnetic shielding and other performances, is light in weight, can bear larger load, and can play good roles of water resistance, electromagnetic interference resistance and the like on the wiring position of the power cable in the wiring box body 10, so that the whole wiring box is more practical. The rubber insulating pad 22 can play a role in excellent insulation, thereby avoiding safety accidents such as electric leakage and the like and improving the use safety of the junction box. The PC board has excellent light transmission, impact resistance, ultraviolet resistance, light weight, flame retardance and the like, can further play a good protection role in the junction box body 10, and can further guarantee the service life and the safety and durability of the junction box body 10.
The utility model discloses a theory of operation: when in use, the mounting base plate 1 can be fixed at a proper position through the countersunk head bolt 3. Then, the corresponding support plate 6 is pulled outwards through the pull handles 7, the corresponding extension springs 5 are extended, and the limiting insertion plate 8 is withdrawn from the mounting sleeve 4. Then, the junction box body 10 is taken out, the regular triangular prism 12 on the junction box body is aligned to the installation sleeve 4 and inserted in the installation sleeve 4, and the insertion positioning of the junction box body 10 can be achieved. Then, the pull handle 7 is loosened, and under the action of the reset elasticity of the extension spring 5, each limit inserting plate 8 can automatically extend into the mounting sleeve 4 through the corresponding through hole and be inserted into the limit clamping groove 13 on the corresponding regular triangular prism 12 in a plugging manner, so that the clamping limit of the junction box body 10 is realized, namely, the junction box body 10 can be more stably and firmly mounted and fixed through the inserting positioning and the clamping limit of the junction box body 10, and the operation is simple and convenient, the difficulty is low, and the time and the labor are saved;
after the regular triangular prism 12 is inserted and clamped, the first T-shaped slot 2 on the mounting base plate 1 can be opposite to the second T-shaped slot 11 on the junction box body 10 on the same side, so that the first i-shaped sealing plate 14 can be inserted into the first T-shaped slot 2 and the second T-shaped slot 11 on the upper portion, the second i-shaped sealing plate 15 can be inserted into the first T-shaped slot 2 and the second T-shaped slot 11 on the lower portion, and the positions of the first i-shaped sealing plate 14 and the second i-shaped sealing plate 15 are adjusted, so that the square through groove 16 is aligned with the square blind groove 17 on the same side and abuts against the side portions of the mounting base plate 1 and the junction box body 10, and the connection strength and the stability between the junction box body 10 and the mounting base plate 1 can be further enhanced. Then, the two square sealing plates 18 are respectively inserted downwards through the two square through grooves 16 until the bottom ends of the two square sealing plates are inserted in the corresponding square blind grooves 17, so that a relatively closed space can be formed through arrangement and matching of the first I-shaped sealing plate 14, the second I-shaped sealing plate 15 and the two square sealing plates 18, the countersunk head bolt 3, the mounting sleeve 4, the regular triangular prism 12 and other parts are wrapped and closed, a good shielding and protecting effect is achieved, the parts are prevented from being directly exposed outside and suffering from external erosion damage in a long-term use process, long-term stability and firmness of the installation and fixation of the junction box can be ensured, the service life and the use safety of the junction box are improved, and the junction box is more practical and durable;
and when the terminal box is dismantled to needs, only need successively take two square shroudings 18 and first I-shaped shroudings 14 out in proper order, second I-shaped shrouding 15, again to the outside each extension board 6 of pulling, make spacing picture peg 8 withdraw from spacing draw-in groove 13, remove the joint of adjusting triangular prism 12 well, alright easily extract positive triangular prism 12 from the installation cover 4, realize the dismantlement of terminal box, easy operation is convenient, it is more laborsaving, and need not to dismantle mounting plate 1, can not cause the damage to installation cover 4 and positive triangular prism 12, both be convenient for install the terminal box again in the normal position, also be convenient for to the used repeatedly installation of original terminal box, and is more economical and practical.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. An electric power cable wiring device comprises a mounting base plate and a junction box body, and is characterized in that the upper end and the lower end of the front side of the mounting base plate are respectively provided with a first T-shaped slot along the left-right direction, four corners of the mounting base plate between the two first T-shaped slots are respectively fixed on a wall surface through countersunk bolts, the center of the front side of the mounting base plate is provided with a mounting sleeve with a regular triangle-shaped longitudinal section, three outer sides of the mounting sleeve are respectively and fixedly connected with a tension spring, one end of the tension spring, far away from the mounting sleeve, is fixedly connected with a support plate, the support plate is parallel to the corresponding side part of the mounting sleeve, one end of the support plate, far away from the mounting sleeve, is provided with a pull handle, two sides of one end, close to the mounting sleeve, are respectively provided with a limiting insertion plate, the limiting insertion plates are vertical to the support plate, the side parts of the corresponding mounting sleeve are provided with through holes, the upper end and the lower end of the back of the junction box body are respectively provided with a second T-shaped slot along the left-right direction, the center is provided with a regular triangular prism, the right triangular prism is inserted in the mounting sleeve, a position corresponding to the limiting inserting plate on the side part of the right triangular prism is provided with a limiting inserting groove, the limiting inserting plate can extend into the mounting sleeve through a corresponding through hole and is inserted in the corresponding limiting inserting groove under the natural state of the extension spring, a second T-shaped inserting groove at the upper end is arranged opposite to a first T-shaped inserting groove at the upper end and is connected with the first T-shaped inserting groove at the lower end through a first I-shaped sealing plate, a second T-shaped inserting groove at the lower end is arranged opposite to the first T-shaped inserting groove at the lower end and is connected with the first T-shaped inserting groove at the lower end through a second I-shaped sealing plate, the left end and the right end of each of the first I-shaped sealing plate and the second I-shaped sealing plate extend to the outer side of the corresponding first T-shaped inserting groove and the second T-shaped inserting groove, the left end and the right end of each of the first I-shaped sealing plate are provided with a square through groove, and the left end and the right end of each of the second I-shaped sealing plate are provided with a square blind groove, the square through grooves are opposite to the square blind grooves on the same side, square sealing plates are inserted between the square through grooves and the square blind grooves, and the square sealing plates are abutted to the corresponding mounting bottom plates and the side portions of the junction box body.
2. The electrical cabling device of claim 1, wherein the first T-shaped slot is adapted to a second T-shaped slot on the same side and both are adapted to a corresponding first or second i-shaped closure plate.
3. The electrical power cable termination of claim 1, wherein the mounting sleeve is adapted to fit a regular triangular prism.
4. The power cable termination according to claim 1, wherein the limiting insert plate is adapted to the corresponding through hole and the limiting slot.
5. The electrical power cable termination of claim 1, wherein the square through slots are adapted to square blind slots on the same side and both are adapted to corresponding square closure plates.
6. The electrical cable termination of claim 1, wherein the first and second i-shaped sealing plates and the square sealing plate are each made of foamed aluminum material.
7. The power cable connection device according to claim 1, wherein the junction box body has an open front end and is openably and closably connected to a box cover, and a plurality of threading pipes are communicated with left and right side portions.
8. The power cable connection device according to claim 1, wherein the junction box body is made of an aluminum-zinc plated steel plate, a PU foam plate and a rubber insulation pad are sequentially arranged on the inner wall of the junction box body from outside to inside, and a PC plate is arranged on the outer wall of the junction box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220291487.3U CN217590122U (en) | 2022-02-14 | 2022-02-14 | Power cable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220291487.3U CN217590122U (en) | 2022-02-14 | 2022-02-14 | Power cable connecting device |
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| Publication Number | Publication Date |
|---|---|
| CN217590122U true CN217590122U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220291487.3U Active CN217590122U (en) | 2022-02-14 | 2022-02-14 | Power cable connecting device |
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| CN (1) | CN217590122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117738945A (en) * | 2024-02-20 | 2024-03-22 | 四川川工泵业有限公司 | Self priming pump mounting structure that vibration/noise reduction was fallen |
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2022
- 2022-02-14 CN CN202220291487.3U patent/CN217590122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117738945A (en) * | 2024-02-20 | 2024-03-22 | 四川川工泵业有限公司 | Self priming pump mounting structure that vibration/noise reduction was fallen |
| CN117738945B (en) * | 2024-02-20 | 2024-05-03 | 四川川工泵业有限公司 | Self priming pump mounting structure that vibration/noise reduction was fallen |
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Address after: Building D, Beijugao Intelligent Industrial Park, 100 meters east of the intersection of Huanghe Road and Kaifa 1st Road, High-tech Zone, Pingdingshan City, Henan Province, 467000 Patentee after: Yongbang Power Construction Group Co.,Ltd. Address before: Building D, Beijugao Intelligent Industrial Park, 100 meters east of the intersection of Huanghe Road and Kaifa 1st Road, High-tech Zone, Pingdingshan City, Henan Province, 467000 Patentee before: Yongbang Power Construction Co.,Ltd. |