CN108512165A - A kind of mixing wall-through sealing device - Google Patents
A kind of mixing wall-through sealing device Download PDFInfo
- Publication number
- CN108512165A CN108512165A CN201810644821.7A CN201810644821A CN108512165A CN 108512165 A CN108512165 A CN 108512165A CN 201810644821 A CN201810644821 A CN 201810644821A CN 108512165 A CN108512165 A CN 108512165A
- Authority
- CN
- China
- Prior art keywords
- disk
- sealing
- silica gel
- pressing plate
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 71
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000741 silica gel Substances 0.000 claims abstract description 45
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 45
- 238000003825 pressing Methods 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- -1 Polytetrafluoroethylene Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 241001477622 annulus group Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/14—Sealing for double-walled or multi-channel pipes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
A kind of mixing wall-through sealing device, including disk A (1 1) and disk B (1 2), the disk A (1 1) is connected with disk B (1 2) by locking device, and line silica gel mounting hole (3) is crossed equipped with several in the disk of the disk A (1 1) and disk B (1 2)；Side of the disk A (1 1) far from the disk B (1 2) connects pressing plate A (2 1) by clamp device, side of the disk B (1 2) far from the disk A (1 1) connects pressing plate B (2 2) by clamp device, the pressing plate A (2 1) also was provided with line silica gel mounting hole (3) with disk A (1 1), pressing plate B (2 2) and position opposite disk B (1 2), crosses line silica gel (6) and is threaded through described cross in line silica gel mounting hole (3).The pressure that the present apparatus is formed when being locked using sealing screw compresses threading silica gel and is allowed to deformation, and threading silica gel package pipeline blocks threading hole simultaneously, and the ingenious purpose for realizing sealing, easy for installation, good appearance is generous.
Description
Technical field
The present invention relates to Electric Wires ＆ Cables mounting technique field, more particularly to a kind of penetrating cable through wall sealing device.
Background technology
Currently, since there is higher clean requirement in biology laboratory, food security region etc., need to carry out in closed environment
Production, experiment are also provided with the clean area of different stage in production, experiment sometimes, thus all by the threader of wall
It needs to seal, causes the demand of pipeline wall-penetrating sealing device increased.Moreover, because water proof and dust proof, EMC shielding, internal junction
The reasons such as structure need that multiple relatively independent regions will be divided into inside electric product, and exist electrically between each region
Contact needs the cable of different function carrying out connection through walls, and carried out linear sealing.
In the prior art, general wall-through sealing device is all cable-through hole or Overline ring to be opened up on metal decking, then incite somebody to action
Cable is pierced by from cable-through hole or Overline ring, using single either more pipes/linear sealing mode by gluing or welding,
The mode of compression is sealed.This sealing means are not suitable for the more and complicated thread threading sealing demand of functional bands.Because by line
The limitation of the terminal or connector of cable one end so that cable can not be exited from cable-through hole or Overline ring, can be removed terminal or be incited somebody to action
Cable is cut, therefore dismounting is inconvenient.In addition, because existing wall-through sealing device is more in the number of lines for needing sealing to through the wall
When, intensive mixed and disorderly phenomenon can be gone out and lack beauty.
Therefore, the wall-through sealing device for how improving Electric Wires ＆ Cables in the prior art disclosure satisfy that current more and complexity
The technical issues of sealing threading requires, is convenient to mount and dismount and appearance looks elegant, is those skilled in the art's urgent need to resolve.
Invention content
The present invention provides a kind of mixing wall-through sealing devices, it is intended that solves the above problems.The technical side that the present invention uses
Case is：
A kind of mixing wall-through sealing device, including disk A and disk B, the disk A is connected with disk B by locking device, described
The disk of disk A and disk B cross line silica gel mounting hole equipped with several；Sides of the disk A far from the disk B is connected by clamp device
The pressing plate side of A, the disk B far from the disk A connects pressing plate B, the pressing plate A and disk A, pressing plate B and disk B by clamp device
Opposite position also was provided with line silica gel mounting hole, crosses line silica gel and is threaded through described cross in line silica gel mounting hole.
Further, the threading silica gel includes rectangular positioning fixed ring, and the rectangular positioning fixed ring both sides are respectively provided with
Connect the ring set formed one by one by the torus by the different-diameter on same axis, the diameter of the torus is from described
The direction of the rectangular fixed circumferential both sides of positioning is gradually reduced；The both ends of the threading silica gel are equipped with closing in.
Further, the clamp device includes the sealing screw mounting hole being arranged on the pressing plate A and pressing plate B and sets
It sets on the disk A and disk B and tapped sealing threaded block corresponding with the sealing screw mounting hole, pressing plate A and disk A
Between and pressing plate B and disk B between by across the sealing screw mounting hole and the sealing that connects of sealing threaded block
Screw connects.
Further, the locking device include the lock-screw mounting hole being arranged on disk A and be arranged on disk B and with
The corresponding tapped locking screw block of the lock-screw mounting hole, disk A and disk B are by passing through the lock-screw to install
The lock-screw connection that hole is connect with the locking screw block.
Further, embedding pipe fittings are equipped between the disk A and the disk B.
Further, the disk A and disk B is connected one by one by the coaxial annulus that diameter changes successively forms, and
The disk A and the circle diameter of the opposite sides the disk B are smaller, described in inboard portion insertion opposite when being connected with disk B the disk A
In embedding pipe fittings.
Further, it is equipped with sealing ring around the disk week of the disk A and disk B.
The beneficial effects of the present invention are the pressure formed when being locked using sealing screw is compressed threading silica gel and is allowed to shape
Become, threading silica gel package pipeline blocks threading hole, the ingenious purpose for realizing sealing simultaneously.Meanwhile the present apparatus can unify it is regular close
Seal ring border increases the utilization rate in space, can also be used in functional bands, and good appearance is generous after installation.
Description of the drawings
Fig. 1 is the disk A front views for mixing wall-through sealing device；
Fig. 2 is the A-A of Fig. 1 to cross section view；
Fig. 3 is the partial enlarged view of Fig. 2；
Fig. 4 is the B-B direction cross section view of Fig. 1；
Fig. 5 is the dimensional structure diagram for mixing wall-through sealing device；
Fig. 6 is threading silica gel structure schematic diagram；
Fig. 7 is mixing wall-through sealing device structural schematic diagram；
In figure：
1-1-disk A；1-2- disks B；2-1- pressing plates A；2-2- pressing plates B；3- crosses line silica gel mounting hole；4- sealings block；5- locks
Tight threaded block；5-1- seals threaded block；6- crosses line silica gel；7- sealing screws；7-1 sealing screw mounting holes；8- lock-screws；8-
1- lock-screw mounting holes；9- sealing rings；The rectangular positioning fixed rings of 10-；11- torus；12- closes up；13- embedding pipe fittings.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
A kind of mixing wall-through sealing device, including disk A 1-1 and disk B 1-2, disk A 1-1 and disk B 1-2 are filled by locking
Connection is set, line silica gel mounting hole 3 is crossed equipped with several in the disk of disk A 1-1 and disk B 1-2；Disk A 1-1 far from disk B 1-2 one
Side connects sides of the pressing plate A 2-1, disk B 1-2 far from disk A 1-1 by clamp device and connects pressing plate B 2- by clamp device
2, position opposite with disk B 1-2 with disk A 1-1, pressing plate B 2-2 the pressing plate A 2-1 also was provided with line silica gel mounting hole 3, mistake
Line silica gel 6 was threaded through in line silica gel mounting hole 3.
Fig. 1 is the disk A front views for mixing wall-through sealing device.Pressing plate A2-1 is that band chamfering is rectangular, and middle part is uniformly provided with
16 outer rims for crossing 3, four sides of line silica gel mounting hole are respectively provided with 3 sealing screw mounting holes 7-1, circular disk A1-1 and pressing plate
A2-1 is fixedly connected by sealing screw 7.It crosses in line silica gel mounting hole 3 and line silica gel 6 was installed.The both ends for crossing line silica gel 6 are super
Went out line silica gel mounting hole 3.
The structure of pressing plate B2-2 is identical as the structure of pressing plate A2-1, the connection of pressing plate B2-2 and disk B2-1 also with pressing plate A2-1
It is identical as the connection of disk A1-1.
The sealing screw 7 select 316 stainless steels, the disk A1-1, disk B2-1, pressing plate A2-1, pressing plate B2-2 by
Polytetrafluoroethylene (PTFE) is made.
Its overall structure is described further by its following A-A to cross section view and B-B direction cross section view.
Fig. 2 is present apparatus A-A to cross section view, and Fig. 3 is the partial enlarged view of Fig. 2.Sealing spiral shell also is provided on pressing plate B2-2
Mounting hole 7-1 is followed closely, is all provided on disk A1-1 and disk B1-2 corresponding positions and tapped is sealed with threaded block 5-1, the sealing spiral shell
Line block 5-1 and the sealing screw mounting hole 7-1 are concentric；Sealing screw 7 passes through the sealing spiral shell on pressing plate A2-1 and pressing plate B2-2
Nail mounting hole 7-1 is screwed into sealing threaded block 5-1, and disk A1-1 and pressing plate A2-1, disk B1-2 and pressing plate B2-2 is made to be connected to one
It rises；Disk B1-2 is equipped with tapped locking screw block 5, and disk A1-1 corresponding positions are described equipped with lock-screw mounting hole 8-1
Tapped locking screw block 5 and the lock-screw mounting hole 8-1 are concentric；Lock-screw 8 passes through the locking on disk A1-1
Screw mounting hole 8-1 is screwed into the locking screw block 5 on disk B1-2, and disk A1-1 and disk B1-2 is made to be fixed together.It is locking
Capping has sealing to block 4 on screw mounting hole 8-1.The locking screw block 5, sealing threaded block 5-1, lock-screw 8 select 316
Stainless steel.
Fig. 4 is present apparatus B-B direction cross section view.It was arranged with pressing plate A 2-1 and pressing plate B 2-2 on disk A1-1 and disk B1-2
The corresponding position of line silica gel mounting hole 3 also was provided with line silica gel mounting hole 3, crosses in line silica gel mounting hole 3 and was provided with line silica gel
6, the disk week around the disk A1-1 and disk B1-2 is equipped with sealing ring.
Fig. 5 is present apparatus dimensional structure diagram.Disk A1-1 and disk B1-2 by integrally connected different-diameter annulus group
At the circle diameter of disk A1-1 and the opposite sides disk B1-2 is smaller；Disk A1-1 and disk B1-2 is by being uniformly located on its outer rim contour
4 lock-screws 8 be fixedly connected.
Fig. 6 is the structural schematic diagram for the threading silica gel 6 being threaded through in line silica gel mounting hole 3.The threading silica gel 6 includes
The rectangular positioning fixed ring 10 being installed among line silica gel mounting hole 3, rectangular 10 both sides of positioning fixed ring are both provided with by position
The ring set of composition is connected one by one in the torus 11 of the different-diameter on same axis, and the diameter of torus 11 is from the rectangular positioning in side
Fixed ring 10 is gradually reduced to the direction of both sides；The both ends of threading silica gel 6 are equipped with closing in 12.As shown in Figure 7, disk A1-1 and disk
Embedding pipe fittings 13 are additionally provided between B1-2.When assembling the present apparatus, first embedding pipe fittings 13 on wall, disk A1-1 and disk B1-2's
Opposite end is stretched into embedding pipe fittings 13, then is fixedly connected by lock-screw 8.Lock-screw 8 is locked by screw-threaded coupling block 5
Tightly, and on lock-screw 8 and screw-threaded coupling block 5 sealing is installed and blocks 4.During this this, around disk A1-1's and disk B1-2
Sealing ring 9 is arranged in disk week, is sealed with surface of wall.Then, the pipeline diameter sealed according to specific needs is in disk A1-1 and disk B1-
Line silica gel 6 was installed on 2.Pipeline is passed through into threading silica gel 6 according to different matching line footpaths, by pressing plate A2-1, pressing plate B2-2 pressures
It is tight to cross line silica gel 6.Pressing plate A2-1 is connect with disk A1-1, pressing plate B2-2 with disk B1-2 by sealing screw 7 again.Finally, it tightens
7 locking pressure plate of sealing screw and disk compressed line silica gel 6 and are allowed to deform upon, and crossed line silica gel 6 and wrapped up pipeline, block threading hole,
To realize the purpose of sealing.
Especially, it should be noted that the sealing of the present apparatus both applicable cable through walls, is equally applicable to the close of pipeline through walls
Envelope.The present embodiment using 16 sealing holes sealing to through the wall, in carrying out the present invention, can according to specific requirement increase or
Reduction sealing hole number.
Claims (7)
1. a kind of mixing wall-through sealing device, which is characterized in that including disk A (1-1) and disk B (1-2), the disk A (1-1) and disk
B (1-2) is connected by locking device, and line silica gel mounting hole is crossed equipped with several in the disk of the disk A (1-1) and disk B (1-2)
(3)；Side of the disk A (1-1) far from the disk B (1-2) connects pressing plate A (2-1), the disk B (1-2) by clamp device
Side far from the disk A (1-1) connects pressing plate B (2-2), the pressing plate A (2-1) and disk A (1-1), pressure by clamp device
Plate B (2-2) also was provided with line silica gel mounting hole (3) with position opposite disk B (1-2), and line silica gel (6) excessively is threaded through the line excessively
In silica gel mounting hole (3).
2. a kind of mixing wall-through sealing device as described in claim 1, which is characterized in that the threading silica gel (6) includes side
Shape positions fixed ring (10), and rectangular positioning fixed ring (10) both sides are both provided with by the different-diameter on same axis
Torus (11) connect the ring set of composition one by one, the diameter of the torus (11) from the rectangular positioning fixed ring (10) to
The direction of both sides is gradually reduced；The both ends of the threading silica gel (6) are equipped with closing in (12).
3. a kind of mixing wall-through sealing device as claimed in claim 2, which is characterized in that the clamp device includes that setting exists
The pressing plate A (2-1) and sealing screw mounting hole (7-1) on pressing plate B (2-2) and it is arranged in the disk A (1-1) and disk B (1-
2) on and tapped sealing threaded block (5-1) corresponding with sealing screw mounting hole (7-1), pressing plate A (2-1) and disk
A is (by passing through the sealing screw mounting hole (7-1) and institute between (1-1) and between pressing plate B (2-2) and disk B (1-2)
State sealing screw (7) connection that sealing threaded block (5-1) connects.
4. a kind of mixing wall-through sealing device as described in any one of claims 1-3, which is characterized in that the locking device includes
The lock-screw mounting hole (8-1) that is arranged on disk A (1-1) and be arranged on disk B (1-2) and with the lock-screw mounting hole
(8-1) corresponding tapped locking screw block (5), ((1-1) and disk B (1-2) are by passing through the lock-screw to pacify by disk A
Lock-screw (8) connection that dress hole (8-1) is connect with the locking screw block (5).
5. a kind of mixing wall-through sealing device as described in claim 1-3 any claims, which is characterized in that the disk A
Embedding pipe fittings (13) are equipped between (1-1) and the disk B (1-2).
6. a kind of mixing wall-through sealing device as claimed in claim 5, which is characterized in that the disk A (1-1) and the disk B
(1-2) is connected by the coaxial annulus that diameter changes successively and is formed one by one, and the disk A (1-1) and the disk B (1-2) phase
The circle diameter of offside is smaller, and when disk A (1-1) and disk B (1-2) connections, the embedding pipe fittings were inserted into opposite inboard portion
(13) in.
7. a kind of mixing wall-through sealing device as described in claim 1-3 and claim 6 any claim, feature exist
In around the disk week of the disk A (1-1) and disk B (1-2) equipped with sealing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644821.7A CN108512165A (en) | 2018-06-21 | 2018-06-21 | A kind of mixing wall-through sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644821.7A CN108512165A (en) | 2018-06-21 | 2018-06-21 | A kind of mixing wall-through sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108512165A true CN108512165A (en) | 2018-09-07 |
Family
ID=63403609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810644821.7A Pending CN108512165A (en) | 2018-06-21 | 2018-06-21 | A kind of mixing wall-through sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108512165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256788A (en) * | 2021-12-27 | 2022-03-29 | 国网河南省电力公司汤阴县供电公司 | Fool type intelligent constant-temperature cable explosion-proof box and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001195941A (en) * | 2000-01-13 | 2001-07-19 | Sumitomo Electric Ind Ltd | Cable seal structure |
| EP2101384A1 (en) * | 2008-03-12 | 2009-09-16 | Hauff-Technik GmbH & Co. KG | System of leading a cable duct through an opening in a wall |
| DE202012012435U1 (en) * | 2012-12-18 | 2013-01-25 | Ddl Gmbh | Sealing wall penetration device |
| CN103280751A (en) * | 2013-06-17 | 2013-09-04 | 田伟 | Novel cable penetrating sealing device |
| CN206922343U (en) * | 2017-05-10 | 2018-01-23 | 伊斯特密封科技（江苏）有限公司 | A kind of round porous type cable, pipeline run through sealing device |
| CN207349594U (en) * | 2017-09-01 | 2018-05-11 | 长沙广义变流技术有限公司 | A kind of penetrating cable through wall sealing device |
| CN208581039U (en) * | 2018-06-21 | 2019-03-05 | 北京久杰净化工程技术有限公司 | A kind of mixing wall-through sealing device |
-
2018
- 2018-06-21 CN CN201810644821.7A patent/CN108512165A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001195941A (en) * | 2000-01-13 | 2001-07-19 | Sumitomo Electric Ind Ltd | Cable seal structure |
| EP2101384A1 (en) * | 2008-03-12 | 2009-09-16 | Hauff-Technik GmbH & Co. KG | System of leading a cable duct through an opening in a wall |
| DE202012012435U1 (en) * | 2012-12-18 | 2013-01-25 | Ddl Gmbh | Sealing wall penetration device |
| CN103280751A (en) * | 2013-06-17 | 2013-09-04 | 田伟 | Novel cable penetrating sealing device |
| CN206922343U (en) * | 2017-05-10 | 2018-01-23 | 伊斯特密封科技（江苏）有限公司 | A kind of round porous type cable, pipeline run through sealing device |
| CN207349594U (en) * | 2017-09-01 | 2018-05-11 | 长沙广义变流技术有限公司 | A kind of penetrating cable through wall sealing device |
| CN208581039U (en) * | 2018-06-21 | 2019-03-05 | 北京久杰净化工程技术有限公司 | A kind of mixing wall-through sealing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256788A (en) * | 2021-12-27 | 2022-03-29 | 国网河南省电力公司汤阴县供电公司 | Fool type intelligent constant-temperature cable explosion-proof box and use method thereof |
| CN114256788B (en) * | 2021-12-27 | 2024-03-08 | 国网河南省电力公司汤阴县供电公司 | Fool type intelligent constant temperature cable explosion-proof box and use method thereof |
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