CN207471007U - Plugging device - Google Patents
Plugging device Download PDFInfo
- Publication number
- CN207471007U CN207471007U CN201721485111.1U CN201721485111U CN207471007U CN 207471007 U CN207471007 U CN 207471007U CN 201721485111 U CN201721485111 U CN 201721485111U CN 207471007 U CN207471007 U CN 207471007U
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- CN
- China
- Prior art keywords
- rubber block
- ring
- shaped rubber
- annular solid
- plugging device
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Abstract
The utility model is related to a kind of plugging devices, it is characterised in that：Including newel (7), it is set in the removable annular solid (1) of newel (7) periphery and is set in the ring-shaped rubber block (2) of removable annular solid (1) periphery；Wherein, removable annular solid (1) is spliced by two semi-ring bodies, each semi-ring body is affixed successively from the inside to the outside by the dismountable gasket of multilayer (11) to be set, and each gasket (11) is made of flexible material, and section is in semi-circular；Ring-shaped rubber block (2) is spliced by two in semiorbicular first rubber block (21) and the second rubber block (22).Compared with prior art, the utility model has the advantage of：The plugging device is easy for installation, sealing effect is good and can be applicable in different pore size size cable, and the plugging device has the function of preventing water leakage, fire prevention, anti-corrosion, explosion-proof, antitheft and dismounting.
Description
Technical field
The utility model is related to a kind of plugging devices.
Background technology
At present, cable sleeve is blocked is blocked using the hardness such as cement, waterproof clay, and construction is inconvenient, not reproducible use, holds
It easily falls off, vibrations occurs when cable is powered and are easily broken leak.
In order to solve the above-mentioned technical problem, there is a kind of cable pipe orifice plugging device of integral structure, the cable tube
Hole plugging device includes inner-outer pressing plate and the flexible rubber block with axial mesoporous, and pressing plate is annulus laminated structure, flexible rubber
Axial two end faces of block are divided into radial direction upper surface and radial direction lower face, flexible rubber block be provided with mounting hole simultaneously can installation bolt it is tight
Gu it when in use, needs to cut flexible rubber block into two, then between cable and casing at the scene, wherein, cable
In the axial mesoporous of flexible rubber block, flexible cable duct closing type device, as described in Patent No. 200620120350.2
Plugging device, such plugging device not only when mounted expend the time, increase installation procedure, also add installation into
This, and flexible cable duct closing type device and cable is poorly sealed, it is impossible to good waterproof, fire prevention, furthermore, it is necessary to according to
The size of cable adjusts the size of entire plugging device, inconvenient to use.
Therefore, it is necessary to existing plugging device is improved further.
Utility model content
Technical problem to be solved in the utility model is the present situation for the prior art, is provided a kind of easy for installation, close
Envelope effect is good and can be applicable in the plugging device of different pore size size cable.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of plugging device, it is characterised in that：Packet
Newel is included, be set in the removable annular solid of newel periphery and is set in the ring-shaped rubber block of removable annular solid periphery；
Wherein, removable annular solid is spliced by two semi-ring bodies, and each semi-ring body is by the dismountable gasket of multilayer
It is affixed and sets successively from the inside to the outside, each gasket is made of flexible material, and section is in semi-circular；
Ring-shaped rubber block is spliced by two in semiorbicular first rubber block and the second rubber block.
Various fixed forms in the prior art may be used in first rubber block and the second rubber block, it is preferable that described first
The first positioning convex column and the of the Mosaic face side extension of oriented second rubber block is respectively arranged on the Mosaic face of rubber block
One positioning groove；Accordingly, it is respectively equipped with what is be adapted with first positioning convex column on the Mosaic face of second rubber block
Second positioning groove and to the first rubber block Mosaic face side extend the second positioning convex column, second positioning convex column and first
Positioning groove is adapted.
Preferably, the location hole passed through for positioning column is offered on the ring-shaped rubber block and removable annular solid.In this way,
Positioning column passes through location hole, so that even closer fitting between the gasket of removable annular solid.
Preferably, it further includes connection bolt and is respectively arranged at the upper pressure of the upper side and lower side of the ring-shaped rubber block
Plate and lower platen, the top board and lower platen are fixedly connected by connecting bolt with the ring-shaped rubber block.In this way, connection
Top board, lower platen are fixedly connected by bolt with ring-shaped rubber block, while ring-shaped rubber block is squeezed in top board and lower platen
Afterwards, ring-shaped rubber block can be made to expand around, so as to which one side realization is fitted closely with cable sleeve, on the other hand, is realized
Cable and annular solid fit closely, and sealing effect is good.
Further preferably, offer what is passed through for connection bolt on the top board, ring-shaped rubber block and lower platen
Mounting hole, the connection bolt passes through the mounting hole and mutually fixation connects by the top board, ring-shaped rubber block and lower platen
It connects.
Compared with prior art, the utility model has the advantage of：Do not needed to when being constructed at the scene using the plugging device by
Ring-shaped rubber block is cut, it is only necessary to which the installation of ring-shaped rubber block can be realized in splicing, easy for installation, time saving, and the closure
Device includes newel, the removable annular solid for being set in newel periphery and the ring-shaped rubber for being set in removable annular solid periphery
Block；Removable annular solid is spliced by two semi-ring bodies, each semi-ring body by the dismountable gasket of multilayer from the inside to the outside according to
Secondary be affixed is set, in this way, can be by increasing or removing gasket, to be suitable for the cable of different-diameter size, using more
Add conveniently, in addition, when not needing to cabling in cable sleeve, newel is in sealed condition, prevents passing through for removable annular solid
Dust and other impurities are fallen into through-hole influences leakproofness when cable is installed and safety.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment one；
Fig. 2 is to remove top board, lower platen and the structure diagram for connecting bolt in the utility model embodiment one；
Fig. 3 is the dimensional decomposition structure diagram of the utility model embodiment one；
Fig. 4 is the dimensional decomposition structure diagram of one another angle of the utility model embodiment；
Fig. 5 is the structure diagram of the utility model embodiment two.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：
As shown in Figures 1 to 4, it is first preferred embodiment of the utility model.The plugging device include newel 7,
Removable annular solid 1, ring-shaped rubber block 2, connection bolt 3, top board 4 and lower platen 5；Wherein,
Removable annular solid 1 is set in the periphery of newel 7, and removable annular solid 1 is spliced by two semi-ring bodies, each
Semi-ring body by the dismountable gasket 11 of multilayer is affixed and set successively from the inside to the outside, and each gasket 11 is made of flexible material,
And section is in semi-circular；The section radius size of each gasket 11 is sequentially increased from the inside to the outside, so as to be combined into a removable annular solid 1
In half of annular solid, in addition appropriate part add：After newel 7 is dismantled, the through hole 10 in removable 1 center of annular solid supplies
Cable passes through.
Ring-shaped rubber block 2 is set in the periphery of removable annular solid 1, and ring-shaped rubber block 2 is in semiorbicular first rubber by two
21 and second rubber block 22 of blob of viscose is spliced, and in actual implementation, the relatively each gasket 11 of ring-shaped rubber block 2 is hard, that is,
In a state that stress is equal, the amplitude of deformation of each gasket 11 can be greater than ring-shaped rubber block 2.In addition, 2 He of ring-shaped rubber block
Offer the location hole 8 passed through for positioning column (not shown) on removable annular solid 1, in the present embodiment, 21 He of the first rubber block
Second rubber block 22 is opened up there are two location hole 8, wherein, positioning column is the plastic tube being adapted with location hole 8, and plastic tube is worn
The positioning that location hole 8 realizes ring-shaped rubber block 2 and removable annular solid 1 is crossed, and so that between the adjacent pads 11 of removable annular solid 1 more
Add and fit closely.
In the present embodiment, the splicing of oriented second rubber block 22 is respectively arranged on the Mosaic face of the first rubber block 21
The the first positioning convex column 211a and the first positioning groove 211b of face side extension；Accordingly, on the Mosaic face of the second rubber block 22
It is respectively equipped with the second positioning groove 221b being adapted with the first positioning convex column 211a and the Mosaic face one to the first rubber block 21
Second positioning convex column 221a of side extension, the second positioning convex column 221a are adapted with the first positioning groove 211b.
Top board 4 and lower platen 5 are respectively arranged at the upper side and lower side of ring-shaped rubber block 2, and top board 4 and lower platen 5 are equal
Be connected by connecting bolt 3 with ring-shaped rubber block 2, in the present embodiment, top board 4 and lower platen 5 there are two, and be half
Annular offers the mounting hole 6 passed through for connection bolt 3 on top board 4, ring-shaped rubber block 2 and lower platen 5, connects spiral shell
Bolt 3 pass through the mounting hole 6 and by top board 4, ring-shaped rubber block 2 and lower platen 5 be fixedly connected.In the present embodiment, on
Pressing plate 4 and lower platen 5 are made of metal.
In the present embodiment, splicing line 23 and two top boards 4 or two lower platens 5 between two rubber blocks 21,22
Between splicing line be alignment.
In above-described embodiment, plugging device is placed in cable sleeve, when not needing to cabling, newel 7 is by removable ring
The through hole 10 in 1 center of body blocks；When the through hole 10 that cable is needed to pass through removable 1 center of annular solid, it is only necessary to by
Stem 7 is removed, and then ring-shaped rubber block 2 is fixed together respectively with top board 4 and lower platen 5 by connecting bolt 3, upper pressure
Plate 4 and lower platen 5 can squeeze annular rubber block 2, the meeting circumferential expansion of ring-shaped rubber block 2 after being extruded, so that annular rubber
Blob of viscose 2 and the internal perisporium of cable sleeve fit closely, at the same fit closely the inner peripheral surface of annular solid 1 and the periphery of cable 7 and
It is formed and is tightly connected, which has the function of preventing water leakage, fire prevention, anti-corrosion, explosion-proof, antitheft and dismounting.
Embodiment two：
It is and above-mentioned as shown in figure 5, second embodiment for the utility model, identical with the concrete structure of embodiment one
One embodiment of plugging device difference lies in：In actual installation, in the present embodiment, between two rubber blocks 21,22
Splicing line between splicing line 23 and two top boards 4 or two lower platens 5 is staggered.
Claims (5)
1. a kind of plugging device, it is characterised in that：Including newel (7), it is set in the removable annular solid (1) of newel (7) periphery
With the ring-shaped rubber block (2) for being set in removable annular solid (1) periphery；
Wherein, removable annular solid (1) is spliced by two semi-ring bodies, and each semi-ring body is by the dismountable gasket of multilayer
(11) it is affixed and sets successively from the inside to the outside, each gasket (11) is made of flexible material, and section is in semi-circular；
Ring-shaped rubber block (2) is spliced by two in semiorbicular first rubber block (21) and the second rubber block (22).
2. plugging device according to claim 1, it is characterised in that：It is set respectively on the Mosaic face of first rubber block (21)
It is equipped with the first positioning convex column (211a) and the first positioning groove of the Mosaic face side extension of oriented second rubber block (22)
(211b)；Accordingly, it is respectively equipped on the Mosaic face of second rubber block (22) and the first positioning convex column (211a) phase
The second positioning convex column that the second positioning groove (221b) being adapted to and the Mosaic face side to the first rubber block (21) extend
(221a), second positioning convex column (221a) are adapted with the first positioning groove (211b).
3. plugging device according to claim 1, it is characterised in that：On the ring-shaped rubber block (2) and removable annular solid (1)
Offer the location hole (8) passed through for positioning column.
4. according to the plugging device described in any one of claims 1 to 3 claim, it is characterised in that：Connection spiral shell is further included
Bolt (3) and be respectively arranged at the top board (4) of the upper side and lower side of the ring-shaped rubber block (2) and lower platen (5), it is described on
Pressing plate (4) and lower platen (5) are fixedly connected by connecting bolt (3) with the ring-shaped rubber block (2).
5. plugging device according to claim 4, it is characterised in that：The top board (4), ring-shaped rubber block (2) and under
The mounting hole (6) passed through for connection bolt (3) is offered on pressing plate (5), the bolt (3) that connects is across the mounting hole (6)
And the top board (4), ring-shaped rubber block (2) and lower platen (5) are mutually fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485111.1U CN207471007U (en) | 2017-11-09 | 2017-11-09 | Plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485111.1U CN207471007U (en) | 2017-11-09 | 2017-11-09 | Plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471007U true CN207471007U (en) | 2018-06-08 |
Family
ID=62263765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485111.1U Active CN207471007U (en) | 2017-11-09 | 2017-11-09 | Plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471007U (en) |
-
2017
- 2017-11-09 CN CN201721485111.1U patent/CN207471007U/en active Active
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