CN217789244U

CN217789244U - Waterproof assembly for cable penetration

Info

Publication number: CN217789244U
Application number: CN202221772892.3U
Authority: CN
Inventors: 赵君; 卢金生; 王海青
Original assignee: Shandong Hangtian Zhenghe Electronic Co ltd
Current assignee: Shandong Hangtian Zhenghe Electronic Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-11
Anticipated expiration: 2032-07-11

Abstract

The utility model provides a waterproof component is worn to separate by cable. Waterproof assembly is worn to separate by cable, including mounting plate and a plurality of rubber seal piece, the vertical fixedly connected with outer connecting plate in both ends of mounting plate upper surface, the vertical fixedly connected with in-connection plate in middle part of mounting plate upper surface, the pressure strip is installed to the top detachably of two outer connecting plates and in-connection plate. The utility model provides a waterproof component is worn to separate by cable, through setting up mounting groove and a plurality of spacer, be provided with two mounting grooves in this cable is worn to separate the subassembly, and the equal sliding connection in inside of every mounting groove has a plurality of spacers, also separate through the interconnection fishplate bar between two mounting grooves, when using the device to wear to separate the cable, a plurality of rubber seal piece all are separated each other when placing, the condition of two rubber seal piece direct contact can not appear, can effectually prevent two mutual adhesions of rubber piece, a plurality of rubber seal piece still can normal use when needs install the cable additional, thereby the device's practicality has been improved.

Description

Waterproof assembly for cable penetration

Technical Field

The utility model relates to a waterproof component field is worn to separate by the cable, especially relates to a waterproof component is worn to separate by cable.

Background

Cables are typically formed by twisting several or groups of at least two conductors, each group insulated from each other and often twisted around a center, with a highly insulating covering over the entire circumference. The cable has the characteristics of internal electrification and external insulation.

The cable is at the in-process of laying, if meet when needs pass the wall, can use the cable to wear to separate the subassembly, its main objective is for sealed, prevent the scheduling problem of leaking, but general waterproof is worn to separate the subassembly if self is bulky, direct contact's phenomenon between the sealed piece of polylith rubber often will appear, after a period, two rubber blocks of mutual contact just adhere easily, when the cable that needs increase again to alternate, the unable separation of rubber block of mutual adhesion, can bring the inconvenience for the operation, and when separating it, the rubber block is impaired easily, impaired just can't use, it is extravagant relatively.

Therefore, it is necessary to provide a cable penetration waterproof assembly to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof component is worn to separate by cable, it is great if self volume to have solved general waterproof wearing and separate the subassembly, often will appear the phenomenon of direct contact between the sealed piece of polylith rubber, because the block rubber is easy to be out of shape, after a period, the middle block rubber that does not alternate the cable is extruded by another block rubber for a long time, its shape will be fixed down, lead to its inside hole molding not at the rule, when needs alternate the cable in its inside, just can't continue to use, extravagant problem.

In order to solve the technical problem, the utility model provides a cable penetration waterproof assembly, which comprises an installation bottom plate and a plurality of rubber sealing blocks; the two ends of the upper surface of the mounting bottom plate are vertically and fixedly connected with outer connecting plates, the middle part of the upper surface of the mounting bottom plate is vertically and fixedly connected with an inner connecting plate, and the top ends of the two outer connecting plates and the inner connecting plate are detachably provided with pressing plates; two the inboard surface of outer joint plate with the both sides surface of internal connection board is all put along its length to vertical fixedly connected with spacing, two the outer joint plate the mounting plate with internal connection board interconnect forms two mounting grooves, two the inside of mounting groove is all put along its length to sliding connection has a plurality of spacers, and is a plurality of the equal detachably of rubber seal piece is installed in the inside of two mounting grooves.

Preferably, threaded holes are vertically formed in the top ends of the two outer connecting plates and the top end of the inner connecting plate, a plurality of mounting holes corresponding to the threaded holes are vertically formed in the upper surface of the pressing plate in a penetrating mode, and the tops of the mounting holes are outwards expanded to form fixing grooves.

Preferably, the surface of the rubber sealing block is transversely provided with a through hole in a penetrating manner, and a plurality of layers of waterproof films with annular sections are arranged inside the through hole.

Preferably, the waterproof plug is arranged in the innermost waterproof film in the transverse direction, and the size of the inner diameter of the waterproof plug is matched with that of the column.

Preferably, the outer surface of the rubber sealing block is vertically provided with a clamping groove matched with the limiting strip.

Preferably, the surfaces of the two outer connecting plates and the rear end of the mounting base plate are fixedly connected with connecting sheets, and the surfaces of the connecting sheets are provided with a plurality of connecting holes in a penetrating manner.

Compared with the prior art, the utility model provides a waterproof subassembly is worn to separate by cable has following beneficial effect:

the utility model provides a waterproof component is worn to separate by cable, through setting up mounting groove and a plurality of spacer, be provided with two mounting grooves in this cable is worn to separate the subassembly, and the equal sliding connection in inside of every mounting groove has a plurality of spacers, also separate through the interconnection fishplate bar between two mounting grooves, when using the device to wear to separate the cable, a plurality of rubber seal piece are all separated each other when placing, the condition of two rubber seal piece direct contact can not appear, can effectually prevent two mutual adhesions of rubber piece, a plurality of rubber seal piece still can normal use when needs install the cable additional, thereby the device's practicality has been improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a cable-penetrating waterproof assembly provided by the present invention;

FIG. 2 is a schematic view of the rubber sealing block shown in FIG. 1;

fig. 3 is a schematic structural view of the compacting plate shown in fig. 1.

The reference numbers in the figures: 1. mounting a bottom plate; 2. an outer connecting plate; 3. an inner connection plate; 4. a compression plate; 5. mounting holes; 6. fixing grooves; 7. a threaded hole; 8. a limiting strip; 9. a spacer; 10. a rubber sealing block; 11. waterproof films; 12. a waterproof plug; 13. a card slot; 14. connecting sheets; 15. and connecting the holes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the cable penetrating waterproof assembly according to the present invention; FIG. 2 is a schematic view of the rubber sealing block shown in FIG. 1; fig. 3 is a schematic structural view of the compacting plate shown in fig. 1. The cable penetrating and isolating waterproof assembly comprises a mounting bottom plate 1 and a plurality of rubber sealing blocks 10; two ends of the upper surface of the mounting bottom plate 1 are vertically and fixedly connected with outer connecting plates 2, the middle part of the upper surface of the mounting bottom plate 1 is vertically and fixedly connected with an inner connecting plate 3, and the top ends of the two outer connecting plates 2 and the inner connecting plate 3 are detachably provided with pressing plates 4; the inboard surface of two external connection boards 2 and the both sides surface of internal connection board 3 all put to vertical fixedly connected with spacing 8 along its length, and two external connection boards 2,

mounting plate

1 and 3 interconnect of internal connection board form two mounting grooves, and the inside of two mounting grooves is all put to sliding connection along its length has a plurality of spacers 9, and the inside in two mounting grooves is installed in the equal detachably of a plurality of rubber seal blocks 10.

The top of two outer connecting plates 2 and inner connecting plate 3 is vertical seted up threaded hole 7 all, and the vertical link up of upper surface of pressure strip 4 is seted up a plurality of mounting holes 5 corresponding with a plurality of threaded hole 7 respectively, and the top of a plurality of mounting holes 5 expands outward and forms fixed slot 6.

When using the device, at first in inserting the cable into rubber seal block 10, after all cables were inserted, install a plurality of rubber seal blocks 10 in the inside of mounting groove again, and at the in-process of installation, use spacer 9 to separate every rubber seal block 10, make a plurality of rubber seal blocks 10 can not contact each other after the installation, later install pressure strip 4 in the top of external connection board 2 and internal connection board 3 again, and make a plurality of mounting holes 5 align with a plurality of screw holes 7, later squeeze into a plurality of screw holes 7 with the screw again and screw, can accomplish the laying of the device, after pressure strip 4 is firmly installed in the device, it exerts pressure to a plurality of rubber seal blocks 10, rubber seal block 10 will seal the cable completely, thereby guarantee effects such as waterproof.

And because a plurality of rubber seal blocks 10 of the device are mutually separated through the spacer 9, the two rubber seal blocks 10 can not be in direct contact, the force applied to each rubber seal block 10 is balanced, and the problem that the two rubber seal blocks 10 are mutually adhered can not occur.

The surface of the rubber sealing block 10 is transversely provided with through holes, and a plurality of layers of waterproof rubber sheets 11 with annular sections are arranged inside the through holes.

The inner part of the innermost waterproof rubber sheet 11 is transversely provided with a columnar waterproof plug 12 matched with the inner diameter of the innermost waterproof rubber sheet.

When the cable is installed, the waterproof rubber sheet 11 can be additionally installed or a piece of waterproof rubber sheet 11 can be detached according to the specific diameter of the cable, so that the sealing effect of the device is ensured.

A waterproof plug 12 is installed on the rubber sealing block 10 where the cable is not inserted, preventing water from leaking through a penetration hole of the rubber sealing block 10.

The outer surface of the rubber sealing block 10 is vertically provided with a clamping groove 13 matched with the limiting strip 8.

The clamping groove 13 is matched with the limiting strip 8, so that the rubber sealing block 10 can be conveniently installed.

The rear end surfaces of the two outer connecting plates 2 and the mounting base plate 1 are fixedly connected with connecting pieces 14, and a plurality of connecting holes 15 are formed in the surfaces of the connecting pieces 14 in a penetrating mode.

The connecting plate 14 and the plurality of connecting holes 15 are used for mounting the device on a wall surface, and the device can be fixed by using a tool such as a screw.

The utility model provides a waterproof component's theory of operation is worn to separate by cable as follows: when using the device, at first in inserting the cable into rubber seal block 10, after all cables were inserted, install a plurality of rubber seal blocks 10 in the inside of mounting groove again, and at the in-process of installation, use spacer 9 to separate every rubber seal block 10, make a plurality of rubber seal blocks 10 can not contact each other after the installation, later install pressure strip 4 in the top of external connection board 2 and internal connection board 3 again, and make a plurality of mounting holes 5 align with a plurality of screw holes 7, later squeeze into a plurality of screw holes 7 with the screw again and screw, can accomplish the laying of the device, after pressure strip 4 is firmly installed in the device, it exerts pressure to a plurality of rubber seal blocks 10, rubber seal block 10 will seal the cable completely, thereby guarantee effects such as waterproof.

Compared with the prior art, the utility model provides a waterproof component is worn to separate by cable has following beneficial effect: through setting up mounting groove and a plurality of spacer 9, this cable is worn to be provided with two mounting grooves in separating the subassembly, and the equal sliding connection in inside of every mounting groove has a plurality of spacers 9, also through the interior connecting plate between two mounting grooves

3 separate, when using the device to wear to separate the cable, a plurality of rubber seal blocks 10 are all separated each other when placing, can not appear the condition of two rubber seal block 10 direct contact for even the device uses for a long time, a plurality of rubber seal blocks 10 still can normal use when needs install the cable additional, thereby improved the device's practicality.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof subassembly is worn to separate by cable which characterized in that: comprises a mounting bottom plate (1) and a plurality of rubber sealing blocks (10); the two ends of the upper surface of the mounting bottom plate (1) are vertically and fixedly connected with outer connecting plates (2), the middle part of the upper surface of the mounting bottom plate (1) is vertically and fixedly connected with an inner connecting plate (3), and the top ends of the two outer connecting plates (2) and the inner connecting plate (3) are detachably provided with pressing plates (4); two the inboard surface of external connection board (2) with the both sides surface of internal connection board (3) all is put along its length to vertical fixedly connected with spacing (8), two external connection board (2) mounting plate (1) with internal connection board (3) interconnect forms two mounting grooves, two the inside of mounting groove is all put along its length to sliding connection has a plurality of spacers (9), and is a plurality of the equal detachably of rubber seal piece (10) is installed in the inside of two mounting grooves.

2. The cable penetrating and waterproof assembly according to claim 1, wherein threaded holes (7) are vertically formed in the top ends of the two outer connecting plates (2) and the inner connecting plate (3), a plurality of mounting holes (5) corresponding to the threaded holes (7) are vertically formed in the upper surface of the pressing plate (4) in a penetrating manner, and fixing grooves (6) are formed by expanding the tops of the mounting holes (5).

3. The cable penetrating and waterproof assembly according to claim 1, wherein perforations are transversely formed through the surface of the rubber sealing block (10), and a plurality of layers of waterproof films (11) with annular cross sections are arranged inside the perforations.

4. A cable-through waterproofing assembly according to claim 3, wherein the innermost waterproofing membrane (11) is provided with a cylindrical waterproofing plug (12) laterally inside, which is adapted to the size of its inner diameter.

5. The cable penetrating and insulating waterproof assembly according to claim 1, wherein a clamping groove (13) matched with the limiting strip (8) is vertically formed in the outer surface of the rubber sealing block (10).

6. The cable penetrating and insulating waterproof assembly according to claim 1, wherein connecting pieces (14) are fixedly connected to the rear end surfaces of the two outer connecting plates (2) and the mounting base plate (1), and a plurality of connecting holes (15) are formed in the surfaces of the connecting pieces (14) in a penetrating manner.