CN209767135U - Sealed cable distribution box - Google Patents
Sealed cable distribution box Download PDFInfo
- Publication number
- CN209767135U CN209767135U CN201920277431.0U CN201920277431U CN209767135U CN 209767135 U CN209767135 U CN 209767135U CN 201920277431 U CN201920277431 U CN 201920277431U CN 209767135 U CN209767135 U CN 209767135U
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- fixedly connected
- cable
- wall
- connectors
- clamping
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Abstract
The utility model discloses a sealed cable branch box, which belongs to the technical field of cable branch boxes and comprises a box body, wherein a wiring board is fixedly connected on the inner wall of the box body, a plurality of connectors are arranged at the bottom end of the wiring board, cables are connected at the bottom end of the connectors, a plurality of fasteners are fixedly connected on the inner wall of the wiring board, the fasteners are positioned at the lower side of the connectors and correspond to the connectors one by one, each fastener comprises two symmetrical supporting blocks and a clamping block, a chute is drilled at one end of each supporting block close to each other, the chute is connected with the clamping block in a sliding way, a telescopic rod is fixedly connected between the clamping block and the inner wall of the chute, the outer end of the telescopic rod is sleeved with a compression spring, two ends of the compression spring are respectively contacted with the chute and the clamping block, a clamping groove is drilled at one, so that the cable is not easy to loosen or fall off due to the gravity and the like in the using process.
Description
Technical Field
The utility model relates to a cable junction box technical field, more specifically say, relate to a sealed cable junction box.
Background
With the rapid development of the national power industry, the cable distribution box is a rapidly developed power distribution device in recent years, and is widely used in an outdoor alternating-current three-phase 380V/220V low-voltage power distribution network with a rated frequency of 50Hz and a rated current of 800A or below, and electric energy is distributed to other users or equipment by cables.
The cable distribution box is mainly used for shunting or switching cables, and in the using process, due to the self gravity of the cables and other reasons, the cables are easy to loosen or fall off, poor contact or power failure of the cables is easy to cause, and normal power work is influenced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a sealed cable junction box, it can realize the effect of the cable conductor of fixed different diameters for the cable conductor is difficult in the use not hard up or drops because of reasons such as self gravity.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A sealed cable distribution box comprises a box body, wherein a wire arrangement board is fixedly connected to the inner wall of the box body, a plurality of connectors are mounted at the bottom end of the wire arrangement board, cables are connected to the bottom ends of the connectors, a plurality of fasteners are fixedly connected to the inner wall of the wire arrangement board, the fasteners are located on the lower side of the connectors and correspond to the connectors one to one, each fastener comprises two symmetrical supporting blocks and two clamping blocks, a sliding groove is formed in one end, close to each other, of each supporting block, each sliding groove is connected with the corresponding clamping block in a sliding mode, a telescopic rod is fixedly connected between each clamping block and the inner wall of each sliding groove, a compression spring is sleeved outside each telescopic rod, two ends of each compression spring are respectively in contact with the corresponding sliding groove and the corresponding clamping block, clamping grooves are formed in one end, close to each clamping, so that the cable is not easy to loosen or fall off due to the gravity and the like in the using process.
Further, the dampproofing board of box inner wall fixedly connected with for the inside electric elements of box and cable conductor are difficult for influencing its performance because of weing, the equal fixedly connected with arc rubber pad of centre gripping groove and fixed block inner wall makes the cable conductor not fragile when contacting with centre gripping groove and fixed block.
Furthermore, the fillet treatment is done to centre gripping groove notch department and is equipped with the polishing layer, and when the diameter of cable conductor was greater than the notch diameter in centre gripping groove and cable conductor part card was in the centre gripping inslot for the cable conductor is difficult because of wearing and tearing with the too hard contact of centre gripping groove notch department.
Further, a plurality of fixed blocks of box inner wall fixedly connected with, the fixed block is located the downside of fastener and with the fastener one-to-one, the cable conductor runs through the fixed block, and the setting of fixed block can be pasted the part of cable conductor overlength tightly with the box inner wall when the cable conductor overlength for the part of a plurality of cable conductor overlengths is difficult for appearing mixed and disorderly because of hanging in the air, confuses easily and makes mistakes during wiring or the pull out line.
Further, two the one end that the grip block is close to each other all is equipped with the magnet layer of mutual absorption, the magnet layer is located the outside in centre gripping groove, and when two grip blocks pressed from both sides the cable conductor tightly, magnetic force absorption made the grip block more fasten the cable conductor centre gripping between the magnet layer on two grip blocks.
Further, two the annular hole is all dug to the one end that the supporting shoe kept away from each other, the annular hole is linked together with the spout, the annular hole is located the outside of telescopic link, annular hole and compression spring phase-match, annular hole female connection has the annular plate, annular plate outer end fixedly connected with handle, compression spring use longer a period of time after, its elasticity has certain influence, and the operator is through holding the handle and screwing down the annular plate from the annular hole, can take out compression spring from the annular hole and change for grip block centre gripping cable conductor fastens more.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can realize the effect of the cable conductor of fixed different diameters for the cable conductor is difficult for becoming flexible or droing because of reasons such as self gravity in the use.
(2) The dampproof board of box inner wall fixedly connected with for the inside electric elements of box and cable conductor are difficult for influencing its performance because of weing, and the equal fixedly connected with arc rubber pad of centre gripping groove and fixed block inner wall makes the cable conductor not fragile when contacting with centre gripping groove and fixed block.
(3) The fillet treatment is done to centre gripping groove notch department and is equipped with the polishing layer, and when the diameter of cable conductor was greater than the notch diameter in centre gripping groove and cable conductor part card was in the centre gripping inslot for the cable conductor is difficult because of with the wearing and tearing of centre gripping groove notch department hard contact.
(4) The fixing blocks are fixedly connected to the inner wall of the box body, the fixing blocks are located on the lower side of the fastening piece and correspond to the fastening piece one to one, the cable penetrates through the fixing blocks, when the cable is too long, the fixing blocks can enable the too long part of the cable to be attached to the inner wall of the box body tightly, the too long part of the cable is not prone to being mixed and disorderly due to suspension, and wiring or pulling is easy to mix up and error.
(5) The one end that two grip blocks are close to each other all is equipped with the magnet layer of mutual absorption, and the magnet layer is located the outside in centre gripping groove, and when two grip blocks pressed from both sides the cable conductor tightly, magnetic force adsorbs between the magnet layer on two grip blocks makes the grip block more fasten the cable conductor centre gripping.
(6) The annular hole is all dug to the one end that two supporting shoes kept away from each other, the annular hole is linked together with the spout, the annular hole is located the outside of telescopic link, annular hole and compression spring phase-match, annular hole internal thread connection has the annular plate, annular plate outer end fixedly connected with handle, compression spring uses longer period of time after, its elasticity has certain influence, the operator is through holding the handle and screwing down the annular plate from the annular hole, can follow the annular hole with compression spring and take out the change, make grip block centre gripping cable conductor fasten more.
drawings
fig. 1 is a front schematic structural view of the present invention;
FIG. 2 is a schematic top view of the fastener portion of the present invention;
FIG. 3 is a schematic side view of the support block of the present invention;
Fig. 4 is a schematic perspective view of the fixing block of the present invention;
Fig. 5 is a schematic structural view of the clamping block of the present invention clamping a cable with a larger diameter;
fig. 6 is a schematic top view of the present invention.
The reference numbers in the figures illustrate:
The device comprises a wire arranging plate 1, a fastening piece 2, a supporting block 21, a sliding groove 22, a telescopic rod 23, a clamping block 24, a clamping groove 25, a compression spring 26, a fixing block 3, a box body 4, a connector 5, a cable 6, a damp-proof plate 7, an annular plate 8 and a handle 9.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
in the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
Please refer to fig. 1, a sealed cable distribution box, including box 4, 4 inner walls of box fixedly connected with dampproofing board 7, make the inside electric elements of box 4 and cable conductor 6 be difficult for influencing its performance because of being affected by damp, the equal fixedly connected with arc rubber pad of centre gripping groove 25 and 3 inner walls of fixed block, make cable conductor 6 not fragile when contacting with centre gripping groove 25 and fixed block 3, please refer to fig. 1 and fig. 6, 4 inner walls of box fixedly connected with winding displacement board 1, a plurality of connectors 5 are installed to winding displacement board 1 bottom, 5 bottom of connector is connected with cable conductor 6, 1 inner walls of winding displacement board fixedly connected with a plurality of fasteners 2, fastener 2 is located the downside of connector 5 and with connector 5 one-to-one.
Referring to fig. 2, the fastening member 2 includes two symmetrical supporting blocks 21 and a clamping block 24, a sliding groove 22 is drilled at one end of each of the two supporting blocks 21, the sliding groove 22 is slidably connected with the clamping block 24, a telescopic rod 23 is fixedly connected between the clamping block 24 and the inner wall of the sliding groove 22, a compression spring 26 is sleeved at the outer end of the telescopic rod 23, two ends of the compression spring 26 are respectively contacted with the sliding groove 22 and the clamping block 24, referring to fig. 2 and fig. 3, annular holes are drilled at one ends of the two supporting blocks 21, the annular holes are communicated with the sliding groove 22 and are located at the outer side of the telescopic rod 23, the annular holes are matched with the compression spring 26, an annular plate 8 is connected in the annular holes in a threaded manner, a handle 9 is fixedly connected at the outer end of the annular plate 8, after the compression spring 26 is used for a long time, the elasticity of the compression spring has a, the compression spring 26 can be removed from the annular hole for replacement so that the clamping block 24 clamps the cable 6 more tightly.
Referring to fig. 2, the mutually adjacent ends of the two clamping blocks 24 are provided with magnet layers which are mutually adsorbed, the magnet layers are located outside the clamping grooves 25, when the cable 6 is clamped by the two clamping blocks 24, the cable 6 is clamped by the clamping blocks 24 through magnetic adsorption, the clamping grooves 25 are drilled at the mutually adjacent ends of the two clamping blocks 24, the cable 6 penetrates through the clamping grooves 25, the groove openings of the clamping grooves 25 are rounded and provided with polishing layers, and when the diameter of the cable 6 is larger than the groove opening diameter of the clamping grooves 25 and the cable 6 is partially clamped in the clamping grooves 25, the cable 6 is not easily worn due to hard contact with the groove openings of the clamping grooves 25.
Referring to fig. 1 and 4, the inner wall of the box 4 is fixedly connected with a plurality of fixing blocks 3, the fixing blocks 3 are located at the lower sides of the fasteners 2 and correspond to the fasteners 2 one by one, the cables 6 penetrate through the fixing blocks 3, and when the cables 6 are too long, the fixing blocks 3 are arranged to enable the too long parts of the cables 6 to be tightly attached to the inner wall of the box 4, so that the too long parts of the cables 6 are not easy to be mixed due to suspension, and errors are easily caused by confusion during wiring or wire pulling.
when the cable connector is used, please refer to fig. 2, an operator manually pushes the two clamping blocks 24 away from each other, the clamping blocks 24 drive the telescopic rod 23 to move towards the direction close to the sliding chute 22, the compression spring 26 is compressed in the process, the cable 26 passes through the two clamping grooves 25 to be connected with the connector lug 5, the clamping blocks 24 are slowly loosened, the two clamping blocks 24 clamp the cable 6 under the elastic force of the compression spring 26, when the diameter of the cable 6 is larger, please refer to fig. 5, and the steps are repeated, the effect of fixing cables 6 with different diameters can be realized, so that the cables 6 are not easy to loosen or fall off due to the gravity of the cables 6 in the using process, after the compression spring 26 is used for a long time, the elasticity has an influence, and referring to fig. 3, the operator can remove the compression spring 26 from the annular hole for replacement by taking the handle 9 to unscrew the annular plate 8 from the annular hole.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a sealed cable distribution box, includes box (4), its characterized in that: the improved cable laying device is characterized in that a cable laying board (1) is fixedly connected to the inner wall of the box body (4), a plurality of connectors (5) are installed at the bottom end of the cable laying board (1), cables (6) are connected to the bottom ends of the connectors (5), a plurality of fasteners (2) are fixedly connected to the inner wall of the cable laying board (1), the fasteners (2) are located on the lower side of the connectors (5) and correspond to the connectors (5) one by one, each fastener (2) comprises two symmetrical supporting blocks (21) and clamping blocks (24), a sliding groove (22) is formed in one end, close to each other, of each supporting block (21), each sliding groove (22) is slidably connected with each clamping block (24), a telescopic rod (23) is fixedly connected between each clamping block (24) and the inner wall of each sliding groove (22), a compression spring (26) is sleeved outside each telescopic rod (23), and two ends of each compression spring (26), two clamping groove (25) have all been dug to the one end that clamping block (24) are close to each other, clamping groove (25) are run through in cable conductor (6).
2. The sealed cable distribution enclosure of claim 1, wherein: the box (4) inner wall fixedly connected with dampproofing board (7), the equal fixedly connected with arc rubber pad of centre gripping groove (25) and fixed block (3) inner wall.
3. The sealed cable distribution enclosure of claim 1, wherein: the notch of the clamping groove (25) is rounded and provided with a polishing layer.
4. The sealed cable distribution enclosure of claim 1, wherein: the box (4) inner wall fixedly connected with a plurality of fixed blocks (3), fixed block (3) are located the downside of fastener (2) and with fastener (2) one-to-one, cable conductor (6) run through fixed block (3).
5. The sealed cable distribution enclosure of claim 1, wherein: two the one end that grip block (24) are close to each other all is equipped with the magnet layer of mutual absorption, the magnet layer is located the outside in centre gripping groove (25).
6. The sealed cable distribution enclosure of claim 1, wherein: two the one end that supporting shoe (21) kept away from each other all cuts annular hole, annular hole is linked together with spout (22), the annular hole is located the outside of telescopic link (23), annular hole and compression spring (26) phase-match, annular hole female connection has annular plate (8), annular plate (8) outer end fixedly connected with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277431.0U CN209767135U (en) | 2019-03-06 | 2019-03-06 | Sealed cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277431.0U CN209767135U (en) | 2019-03-06 | 2019-03-06 | Sealed cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767135U true CN209767135U (en) | 2019-12-10 |
Family
ID=68753859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920277431.0U Expired - Fee Related CN209767135U (en) | 2019-03-06 | 2019-03-06 | Sealed cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209767135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570961A (en) * | 2020-05-07 | 2020-08-25 | 神华包神铁路集团有限责任公司 | Power box and electronic components welding set |
| CN114324993A (en) * | 2021-12-15 | 2022-04-12 | 河钢股份有限公司承德分公司 | Maintenance device for power supply line of iron and steel plant and use method |
-
2019
- 2019-03-06 CN CN201920277431.0U patent/CN209767135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570961A (en) * | 2020-05-07 | 2020-08-25 | 神华包神铁路集团有限责任公司 | Power box and electronic components welding set |
| CN114324993A (en) * | 2021-12-15 | 2022-04-12 | 河钢股份有限公司承德分公司 | Maintenance device for power supply line of iron and steel plant and use method |
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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 |
Granted publication date: 20191210 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |