CN109428295A - Cable stuffing-box - Google Patents
Cable stuffing-box Download PDFInfo
- Publication number
- CN109428295A CN109428295A CN201810955728.8A CN201810955728A CN109428295A CN 109428295 A CN109428295 A CN 109428295A CN 201810955728 A CN201810955728 A CN 201810955728A CN 109428295 A CN109428295 A CN 109428295A
- Authority
- CN
- China
- Prior art keywords
- cable
- box
- stuffing
- snap
- main body
- 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.)
- Granted
Links
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
-
- 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
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
Abstract
The present invention provides a kind of cable stuffing-box, which can be installed with one touch type, moreover, obtaining higher waterproofness.Cable stuffing-box 1 has: substrate 11, opposed with the 1st face of mounting object object；Cable maintaining part (12,20 and 30), is set to the side of the substrate, is able to maintain be inserted into cable；Main body mounting portion 13 is set to the other side of the substrate, has the multiple snap-latch pieces 130 that can be engaged with the 2nd face of the opposite side in the 1st face of mounting object object；And circular filler 40, snap-latch piece 130 about main body mounting portion 13, multiple stage portions that the 2nd face of mounting object object that can be different from thickness engages respectively are along the perforation direction of the cable in main body mounting portion 13 with ladder-like setting, filler 40 is formed as, compared to the region of 11 side of substrate, the elasticity modulus in the region of mounting object object side is lower.
Description
Technical field
The present invention relates to cable stuffing-box (ケ ー Block Le グ ラ Application De, cable gland).
Background technique
In industrial robot, vehicle, ship, aircraft, shop equipment etc., in instrument (panel etc.), structure (wall
Deng) cable outlet, cable stuffing-box is installed.Cable stuffing-box has the function of as follows: prevent water, oil, dust etc. from
The intrusion of cable insert port, also, prevent from leading to cable slack because of vibration, the position of cable is caused to be deviateed etc. because of stretching.One
Since straight, about the fixation of cable stuffing-box, used following mode: by stuffing-box main body be assemblied in cable outlet it
Afterwards, stop nut is embedded in the opposite side threaded portion outstanding of cable outlet, is screwed into tool (for example, referring to patent text
It offers 1).
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2000-151176 bulletin.
Summary of the invention
Since existing cable stuffing-box is the construction for being screwed into stop nut and installing, thus in order to make stuffing-box main body
It will not be rotated together with stop nut, in the side and opposite side for being equipped with stuffing-box main body (for example, the phase of the iron plate of ship etc.
Toss about), it is respectively necessary for operator.Therefore, there is the installation consuming time, labour, personnel expenditure in existing cable stuffing-box
Deng this project.
The object of the present invention is to provide a kind of cable stuffing-box, which can be installed with one touch type, and
And obtain higher waterproofness.
The present invention relates to a kind of cable stuffing-box, which is installed on the opening of mounting object object, keeps insertion
Internal cable, the cable stuffing-box have: substrate, opposed with the 1st face of mounting object object；Cable maintaining part is set to institute
The side for stating substrate is able to maintain be inserted into cable；Main body mounting portion is set to the other side of the substrate, and having can
The multiple snap-latch pieces engaged with the 2nd face of the opposite side in the 1st face of mounting object object；And circular filler (パ ッ キ
Application, packing), it is assemblied between the substrate and mounting object object in the main body mounting portion, the main body mounting portion
The snap-latch piece, multiple stage portions that the 2nd face of mounting object object that can be different from thickness engages respectively are along described
The perforation direction of cable in main body mounting portion is formed as with ladder-like setting, the filler, compared to the region of the substrate-side,
The elasticity modulus in the region of mounting object object side is lower.
According to the present invention, it is capable of providing a kind of cable stuffing-box, which can be installed with one touch type, moreover,
Obtain higher waterproofness.
Detailed description of the invention
Fig. 1 is the exploded perspective view of the cable stuffing-box 1 of the 1st embodiment.
Fig. 2 is the magnified partial view for showing the composition of the snap-latch piece 130 in main body mounting portion 13.
Figure when Fig. 3 is the stuffing-box main body 10 from the side X2.
Fig. 4 is the sectional view for showing the composition of filler 40.
Fig. 5 is the sectional view for showing the composition of filler 140.
Fig. 6 (A) ~ (C) is in the case where showing cable stuffing-box 1 being installed on the different mounting object object 100 of thickness
One exemplary figure.
Fig. 7 is an exemplary perspective view for showing installation tool 200.
Fig. 8 (A), (B) are the figures for showing the installation direction that cable stuffing-box 1 is installed by installation tool 200.
Fig. 9 is the figure for showing the disassembly mode of cable stuffing-box 1.
Figure 10 is the magnified partial view for showing the composition of the snap-latch piece 130 in the main body mounting portion 13A of the 2nd embodiment.
Figure 11 is the figure for showing the cable stuffing-box 1B of the 3rd embodiment.
Specific embodiment
Hereinafter, embodiments of the present invention will be described.In addition, attached drawing appended in the present specification is all signal
Figure, it is contemplated that be readily appreciated that, from material object change or shape, scale bar, the size ratio in length and breadth of exaggerating each section etc..In addition,
In the accompanying drawings, the hatching for showing the section of component is suitably omitted.
In this specification etc, for shape, geometric condition, these shapes of special provision and geometric condition
The term (for example, the terms such as " parallel ", " direction ") of degree is also big comprising being considered as other than the stringent meaning of its term
The range for causing the range of parallel degree, being considered as generally direction.
(the 1st embodiment)
Fig. 1 is the exploded perspective view of the cable stuffing-box 1 of the 1st embodiment.In addition, in this specification etc, to be filled out with cable
Expect the parallel direction center line C of letter 1 as X(X1-X2) the perforation direction of direction or cable and be illustrated.In addition, in structure
At in each section (aftermentioned) of cable stuffing-box 1, the center line C of cable stuffing-box 1 is used as common center line.
In Fig. 1, mounting object object 100 generally represents above-mentioned industrial robot, vehicle, ship, aircraft, work
A part of instrument (panel etc.), structure (wall etc.) in plant etc..In addition, as long as mounting object object 100 can be installed
Cable stuffing-box 1 is just not limited to above-mentioned instrument, structure.In addition, the basic composition of the cable stuffing-box 1 of the 1st embodiment
It is identical as the cable stuffing-box 1A of aftermentioned 2nd embodiment.
As shown in Figure 1, the cable stuffing-box 1 of the 1st embodiment has stuffing-box main body 10, sleeve 20, lid 30 and filler
40。
Stuffing-box main body 10 is the component for the general cylindrical shape that cable (not shown) can penetrate through.Stuffing-box main body 10 has
Aftermentioned substrate 11, lid mounting portion 12 and main body mounting portion 13.
In the stuffing-box main body 10 of present embodiment, substrate 11, lid mounting portion 12 and the integrated landform of main body mounting portion 13
At.In addition, stuffing-box main body 10 and lid 30(it is aftermentioned) by such as resins such as polyamide (PA), Corvic (PVC) or this
The mixture of a little resins and fiber is formed.
Substrate 11 is the part abutted via filler 40 with the mounting surface 100a of mounting object object 100.About substrate 11,
In stuffing-box main body 10, it is set to the substantial middle in the perforation direction of cable.The substrate 11 of present embodiment is formed as six sides
Shape.Since substrate 11 is hexagon, thus by using tools such as spanners come fixed substrate 11, so as to torque appropriate
Lid 30 is screwed into.In addition, substrate 11 is not limited to hexagon, square, octagonal etc. can also be formed as.
Lid mounting portion 12 is the part for being equipped with sleeve 20 and lid 30.By making lid mounting portion 12 and sleeve 20 and lid 30
(aftermentioned) combination, so as to keep the cable (not shown) of insertion cable stuffing-box 1.Lid mounting portion 12, sleeve 20 and lid 30
Constitute the cable maintaining part of present embodiment.
In the end of the side X1 of lid mounting portion 12, it is provided with multiple contact chips 121.These contact chips have general triangular
Cross sectional shape, be configured to, in the circumferential direction, a part overlaps each other (shape is also commonly referred to as sheet configuration) each other.
In addition, the inner peripheral surface of multiple contact chips 121 is abutted with the outer peripheral surface for the sleeve 20 being arranged in lid mounting portion 12.On the other hand, exist
The side X2 (part of not set contact chip 121) of lid mounting portion 12, is provided with pin thread 122.Pin thread 122 be can with covering
The thread that the negative thread (not shown) of 30 settings is threadedly engaged.
Main body mounting portion 13 is in mounting object object 100(cable outlet 100b) installation part.In main body mounting portion
In 13, between substrate 11 and the end of the side X2, it is provided with multiple snap-latch pieces 130 along the circumferential direction.Snap-latch piece 130 is as follows
Part: the back side when cable stuffing-box 1 is inserted into the cable outlet 100b of mounting object object 100, with mounting object object 100
(face of the side X2) 100c engaging.Snap-latch piece 130 engages with the back side 100c of mounting object object 100, as a result, to cable stuffing-box 1
The movement to X-direction limited.The composition of the snap-latch piece 130 in main body mounting portion 13 is illustrated later.
Sleeve 20 is in multiple contact chips 121(lid mounting portion 12) inner circumferential side insertion columnar component.Sleeve 20
Internal diameter be set as, become or slightly larger diameter identical as the outer diameter for the cable being inserted into.Sleeve 20 is by such as silicon rubber, fluorine rubber
The formation such as glue.
Lid 30 is in lid mounting portion 12(stuffing-box main body 10) installation component.In lid 30, it is formed with cable insert port
30a.Cable insert port 30a is the hole that cable is inserted into.Lid 30 is provided with negative thread (not shown) in the inner peripheral surface of the side X2, should
Negative thread can be threadedly engaged with the pin thread 122 of lid mounting portion 12.In lid 30, in the periphery for the part for being provided with negative thread
Face, from X-direction, the tools such as wrench are formed as hexagon, so as to chimeric.
Lid 30 is provided with linear protrusion (not shown) in the inner peripheral surface of the side X1 (part of not formed negative thread), this is prominent
Rising can engage with the contact chip 121 of lid mounting portion 12.The protrusion from the cable insert port 30a of lid 30 with radial line be arranged to
The part of negative thread.Centered on the center line C of lid 30, which is equally spaced in multiple positions (for example, 4 portions
Position).At the position that lid 30 is screwed into, the gap between each protrusion and the contact chip 121 of adjoining engages.
In addition, the part than being formed as hexagon is shaped generally as dome shape closer to the position of the side X1 in lid 30.
That is, the side X1 of lid 30 is formed as, towards cable insert port 30a, internal diameter slowly becomes smaller.Therefore, if lid 30 is screwed into, online
The outer peripheral surface for the cable that cable stuffing-box 1 is inserted into is by the multiple contact chips 121 that are arranged in lid mounting portion 12 with substantially uniform pressing
Power is kept.In addition, if lid 30 is screwed into, pressed to internal side diameter by sleeve 20 is whole, thus by the inner peripheral surface of sleeve 20 with
Gap closing between the outer peripheral surface of cable.Therefore, between sleeve 20 and cable, higher waterproofness is obtained.For example, this reality
The cable stuffing-box 1 for applying mode keeps effectively the cable for making 3 ~ 25mm of outer diameter or so.
Filler 40 is to be assemblied in the circular portion between substrate 11 and mounting object object 100 in main body mounting portion 13
Part.By will be closed between substrate 11 and the mounting surface 100a of mounting object object 100 using filler 40, to obtain higher
Waterproofness.Filler 40 is formed by such as silicon rubber (SI), ethylene propylene diene rubber (EPDM) etc..The composition of filler 40 is carried out later
It illustrates.
Then, the composition for the snap-latch piece 130 being arranged in main body mounting portion 13 is illustrated.
Fig. 2 is the magnified partial view for showing the composition of the snap-latch piece 130 in main body mounting portion 13.Fig. 3 (A), (B) are from X2
Observe figure when stuffing-box main body 10 in side.
As shown in Fig. 2, snap-latch piece 130 is in stuffing-box main body 10(main body mounting portion 13) in, towards the outer of radial direction
Side part outstanding.The outside of so-called radial direction is from the direction that the center line C of stuffing-box main body 10 leaves outward.Card
The end (hereinafter also referred to as " fixed part ") for closing the side X2 of piece 130 is not prominent from the outer peripheral surface of stuffing-box main body 10, but with
Stuffing-box main body 10 is integrally formed.On the other hand, snap-latch piece 130 slave the side X1 to fixed part part (hereinafter also referred to as
" moving part ") it is prominent from the outer peripheral surface of stuffing-box main body 10.
Around snap-latch piece 130, it is formed with the groove portion 13a of concave shape, groove portion 13a is penetrated through to stuffing-box main body 10
Circumferential surface.That is, other than the end (fixed part) of the side X2, all passing through groove portion 13a and stuffing-box master about snap-latch piece 130
Body 10 separates.Therefore, in snap-latch piece 130, moving part can be towards the inner elastic of the radial direction of stuffing-box main body 10
Deformation.
As shown in Fig. 2, multiple stage portions 131 ~ 133 are in snap-latch piece 130 with ladder-like setting.Stage portion 131 ~ 133 is energy
Enough faces engaged with the back side 100c of mounting object object 100.About stage portion 131 ~ 133, with the face of the side X2 of filler 40 (with
Under, also referred to as " filler face ") the distance L different (L1 ~ L3) of 40a.Each distance and the installation pair for being equipped with cable stuffing-box 1
As the thickness of object 100 is accordingly set.For example, will distance L1, L2, L3 be set to 1.3mm, 2.0mm, 2.9mm the case where
Under, cable stuffing-box 1 can be installed on the mounting object object 100 of 3 different types (1.6mm, 2.3mm, 3.2mm) of thickness.
Here, distance L1, L2, L3 are in the state that cable stuffing-box 1 is installed on mounting object object 100, by filler
40 elastic deformation amount is set as about 20%(0.3mm) in the case where numerical value.That is, either mounting object object 100 with a thickness of
Any situation of 1.6mm, 2.3mm and 3.2mm, when cable stuffing-box 1 is installed on mounting object object 100, filler 40 is all
With same ratio flexible deformation.In addition, the elastic deformation amount of filler 40 is not limited to the example, but the value suitably set.Separately
Outside, the thickness of above-mentioned mounting object object 100 is an example, is not limited to the example.
As shown in Fig. 3 (A), the snap-latch piece 130 of present embodiment is equally spaced set along the circumferential direction of main body mounting portion 13
It is placed in 4 positions (centered on center line C, being arranged one every 90 °).In addition, snap-latch piece 130 can also as shown in Fig. 3 (B)
(centered on center line C, it is arranged every 30 ° with being equally spaced along the circumferential direction of main body mounting portion 13 in 6 positions
One).Later, the function of snap-latch piece 130 is illustrated.
Then, the composition of filler 40 is illustrated.
Fig. 4 is the figure for showing the composition of filler 40.Fig. 4 (A) is the plan view of filler 40.Fig. 4 (B) is the s1- of Fig. 4 (A)
Sectional view on s1 line.Fig. 4 (C) is the sectional view on the s2-s2 line of Fig. 4 (A).
As shown in Fig. 4 (A) and (B), filler 40 has: the 1st region 41, becomes the side X1 (11 side of substrate)；With the 2nd region
42, become the side X2 (100 side of mounting object object).1st region 41 and the 2nd region 42 are integrally formed by rubber material above-mentioned.
About the 1st region 41, rubber material is formed uniformly.
About the 2nd region 42, the elastic portion 42a and 42b that inside becomes hollow construction are alternately arranged multiple.Elastic portion
42a and 42b is the hole that section becomes generally circular cylindrical shape.As shown in Figure 4 (A), elastic portion 42a and 42b are along filler
40 circumferential direction is equally spaced in 16 positions (centered on center line C, being arranged one every 22.5 °).In addition, bullet
The quantity of property portion 42a and 42b and configuration are not limited to this example.The quantity of elastic portion 42a and 42b and configuration are according to filler 40
Outer diameter, internal diameter, thickness etc. and properly select.
As shown in Figure 4 (A), elastic portion 42a is formed from the outer peripheral surface of filler 40 towards inner peripheral surface side.As shown in fig. 4 (B),
Elastic portion 42a is not penetrated to the inner peripheral surface of filler 40.As shown in Figure 4 (A), elastic portion 42b is from the inner peripheral surface of filler 40 outside
All surface sides are formed.As shown in Fig. 4 (C), elastic portion 42b is not penetrated to the outer peripheral surface of filler 40.
Since the 2nd region 42 of filler 40 has above-mentioned elastic portion 42a and 42b, thus the 1st region 41 of modular ratio
It is lower.
If the main body mounting portion 13 for being equipped with filler 40 to be inserted into the cable outlet 100b of mounting object object 100, press
To 100 side of mounting object object, then the 2nd region 42(elastic portion 42a and 42b of filler 40) in the installation with mounting object object 110
Face 100a(is referring to Fig.1) it is closely sealed in the state of flexible deformation.Therefore, mounting surface of the filler 40 relative to mounting object object 100
100a and it is closely sealed in the state that the contact area in the 2nd region 42 becomes larger.In this way, be set to the substrate 11 of stuffing-box main body 10 with
It is closed securely by the filler 40 after flexible deformation between the mounting surface 100a of mounting object object 100, thus obtain higher
Waterproofness.Cable stuffing-box 1 according to the filler 40 for having the method can obtain higher about the protection class of waterproof
Horizontal waterproofness.In addition, the protection class of waterproof is different because of the specification of cable stuffing-box 1, for example, IP68 can also be accessed
Horizontal waterproofness.
Then, the other embodiments of filler 40 are illustrated.
In addition, in the following description and attached drawing, to the part for realizing function same as mode shown in Fig. 4 above-mentioned
Same label is suitably marked, or suitably marks same label end (latter two), suitably the repetitive description thereof will be omitted.
Fig. 5 is the sectional view for showing the composition of filler 140.Fig. 5 (A) is the plan view of filler 140.Fig. 5 (B) is Fig. 5 (A)
S3-s3 line on sectional view.
As shown in Figure 5 (B), the filler 140 of the method has: the 1st region 141, becomes the side X1 (11 side of substrate)；With the 2nd
Region 142 becomes the side X2 (100 side of mounting object object).1st region 141 and the 2nd region 142 are by rubber material one above-mentioned
Ground is formed.About the 1st region 141, rubber material is formed uniformly.On the other hand, about the 2nd region 142, inside becomes hollow
Construction.Hollow parts in the 2nd region 142 are formed with air layer 142a.As shown in Fig. 5 (A), air layer 142a is along filler
140 circumferential direction is formed with annular shape.In this way, the filler 140 of present embodiment is formed with air layer in the 2nd region 142
142a, thus the 1st region 141 of modular ratio in the 2nd region 142 is lower.
In the present embodiment, if the main body mounting portion 13 for being equipped with filler 40 to be inserted into the line of mounting object object 100
Cable outlet 100b, by arriving 100 side of mounting object object, then the 2nd region 142(air layer 142a of filler 140) with installation pair
As the mounting surface 100a of object 110 it is closely sealed in the state of flexible deformation.Therefore, installation of the filler 140 relative to mounting object object 100
Face 100a and it is closely sealed in the state that the contact area in the 2nd region 142 becomes larger.In this way, in the present embodiment, being set to filler
It is firm also by the filler 140 after flexible deformation between the substrate 11 of letter main body 10 and the mounting surface 100a of mounting object object 100
Admittedly it is closed, thus obtain higher waterproofness.
Then, the function for the snap-latch piece 130 being arranged in main body mounting portion 13 is illustrated.
Fig. 6 (A) ~ (C) is in the case where showing cable stuffing-box 1 being installed on the different mounting object object 100 of thickness
One exemplary figure.In Fig. 6 (A) ~ (C), distance L1, L2, L3 of snap-latch piece 130 are set to 1.3mm, 2.0mm, 2.9mm,
The thickness of mounting object object 100 is equally set as 1.6mm, 2.3mm, 3.2mm.In addition, these distances, thickness are an examples, no
It is defined in this.As long as in addition, just absorbing small scale error by the elastic force of filler 40 in permissible range.
If the cable outlet 100b(of 13 side of the main body mounting portion insertion mounting object object 100 of cable stuffing-box 1 joined
According to Fig. 2), it is strongly pressed to the side X2, then about the snap-latch piece 130 of main body mounting portion 13, is passing through cable outlet 100b's
When internal, towards the inner elastic of radial direction and the pressing force generated between the inner peripheral surface in cable outlet 100b
Deformation.About any one stage portion of the snap-latch piece 130(of main body mounting portion 13), in the mounting surface 100a from mounting object object 100
When reaching the back side 100c for becoming opposite side, pressing force is released, and at this location, is reset to the periphery than stuffing-box main body 10
Position of the face closer to outside.
Step as shown in Fig. 6 (A), in the case where mounting object object 100 is with a thickness of 1.6mm, about snap-latch piece 130
Portion 131(distance L1), in the back side 100c for crossing mounting object object 100, pressing force is released, and at this location, is reset to
Than stuffing-box main body 10 outer peripheral surface closer to the position in outside, engage with the back side 100c of mounting object object 100.In addition,
Before stage portion 131 crosses the back side 100c of mounting object object 100, stage portion 132,133 also crosses the back of mounting object object 100
Face 100c, but at this point, cable stuffing-box 1 further enters to X2 side pressure, thus stage portion 132,133 not with mounting object object 100
The back side 100c engaging.In addition, indicating the cable of insertion cable stuffing-box 1 by imaginary line (two dot dot dash) in Fig. 6 (A)
CA。
As shown in fig. 6 (b), the step in the case where mounting object object 100 is with a thickness of 2.3mm, about snap-latch piece 130
Portion 132(distance L2), in the back side 100c for crossing mounting object object 100, pressing force is released, and at this location, is reset to
Than stuffing-box main body 10 outer peripheral surface closer to the position in outside, engage with the back side 100c of mounting object object 100.In addition,
Before stage portion 132 crosses the back side 100c of mounting object object 100, stage portion 133 also crosses the back side of mounting object object 100
100c, but at this point, cable stuffing-box 1 further enters to X2 side pressure, thus the not back side with mounting object object 100 of stage portion 133
100c engaging.In addition, crossing mounting object object in stage portion 132 in the case where mounting object object 100 is with a thickness of 2.3mm
When 100 back side 100c, cable stuffing-box 1 cannot further be entered to X2 side pressure.Accordingly, with respect to cable stuffing-box 1, in step
In portion 132, engage with the back side 100c of mounting object object 100.
Step as shown in Fig. 6 (C), in the case where mounting object object 100 is with a thickness of 3.2mm, about snap-latch piece 130
Portion 133(distance L3), in the back side 100c for crossing mounting object object 100, pressing force is released, and at this location, is reset to
Than stuffing-box main body 10 outer peripheral surface closer to the position in outside, engage with the back side 100c of mounting object object 100.In addition,
Mounting object object 100 with a thickness of 3.2mm in the case where, when stage portion 133 crosses the back side 100c of mounting object object 100,
Cable stuffing-box 1 cannot further be entered to X2 side pressure.Accordingly, with respect to cable stuffing-box 1, in stage portion 133, with installation pair
As the back side 100c of object 100 engages.
In above-mentioned Fig. 6 (A) ~ (C), if making the snap-latch piece 130 of main body mounting portion 13 and the back of mounting object object 100
Face 100c engaging, then cable stuffing-box 1(substrate 11) with pass through flexible deformation between the mounting surface 100a of mounting object object 100 after
Filler 40 and it is closed securely, it is thus possible to obtain higher waterproofness.
In addition, after cable stuffing-box 1 is installed on mounting object object 100, by cable CA(referring to Fig. 6 (A)) from lid
30 cable insert port 30a(is referring to Fig.1) it is inserted into, after the amount with certain length is sent to opposite side, lid 30 is covered and is pacified in lid
Dress portion 12(stuffing-box main body 10) pin thread 122, make pin thread 122 with the side X2 of lid 30 inner peripheral surface formed negative thread
It is threadedly engaged.Then, by being screwed into being turned lid 30 clockwise using tool etc., so that lid 30 is torqued into the side X2,
The side X2 of lid 30 inner peripheral surface formed negative thread (not shown) and lid mounting portion 12(stuffing-box main body 10) pin thread 122
Fastening.
In addition, if lid 30 is screwed into, the part that the side X1 of lid 30 is formed with substantially dome shape inner peripheral surface with
The multiple contact chips 121(of the side the X1 setting of lid mounting portion 12 is referring to Fig.1) it abuts, by multiple contact chips 121 towards radial direction
Inside pressing.The pressing causes multiple contact chips 121 to deform towards the inner elastic of radial direction.If multiple contact chips
121 deform towards the inner elastic of radial direction, then by the sleeve 20 being arranged in the inner peripheral surface of lid mounting portion 12 towards radius side
To inside equably press.The inner peripheral surface of the outer peripheral surface and sleeve 20 of the cable being inserted into as a result, in sleeve 20 is closely sealed securely,
Thus in the inside of cable stuffing-box 1, cable is fixed.By fixing cable, to prevent water, oil, dust etc. from lid 30
Cable insert port 30a intrusion, also, prevent from leading to cable slack because of vibration, the position of cable caused to be deviateed because of stretching
Deng.
As described above, the cable stuffing-box 1 of present embodiment can be installed on mounting object object with one touch type
100.In addition, if cable stuffing-box 1 is installed on mounting object object 100, cable stuffing-box 1(substrate 11) and mounting object
It is closed securely by the filler 40 after flexible deformation between the mounting surface 100a of object 100.Therefore, after mounting, not into
One step is screwed by stop nut, it will be able to obtain higher waterproofness.
The cable stuffing-box 1 of present embodiment can be installed on different multiple (in this example, the 3) installation pair of thickness
As object 100.Accordingly, it does not need to prepare a variety of cable stuffing-boxes in order to be suitable for mounting object object 100, it is thus possible to reduce
The number of packages of part.In addition, due to the quantity for the metal die that can reduce manufacture cable stuffing-box, it is thus possible to cost is reduced,
Further, it is possible to further increase productivity.
In addition, all the time, in order to improve waterproofness, in the cable outlet 100b of mounting object object 100, being formed with yin
Screw thread, also, in cable stuffing-box, it is formed with pin thread, is threadedly engaged the negative thread with pin thread.However, about
The cable stuffing-box 1 of present embodiment, even if in either one or two of mounting object object 100 and stuffing-box main body 10, all not formed spiral shell
Line tooth also obtains higher waterproofness, it is thus possible to simplify construction, further, it is possible to improve operability.In addition, due to this reality
The cable stuffing-box 1 for applying mode, which can also be installed on, is formed with the existing mounting object object of negative thread in cable outlet 100b
100, it is thus possible to be used in more places, purposes.
Then, the installation of cable stuffing-box 1, disassembly are illustrated.
Fig. 7 is an exemplary perspective view for showing installation tool 200.Fig. 8 (A), (B) are to show to pass through installation tool
200 and the figure of the installation method of cable stuffing-box 1 is installed.
As shown in fig. 7, installation tool 200 has press section 210 and grip part 220.Press section 210 is following part:
In the state of being connected to head (lid 30) of cable stuffing-box 1, beaten by tools such as hammers.In the press section of present embodiment
210,211,213 and 215(of cable hole is provided with hereinafter, also referred to as " cable hole ").The different cable of diameter is respectively embedded into respectively
Cable hole.Cable hole 211 is hole embedded by the cable of minimum diameter.Cable hole 213 is embedded by the cable of intermediate diameter
Hole.Cable hole 215 is hole embedded by the cable of maximum gauge.In addition, in FIG. 7, it is shown that being provided with 3 kinds in press section 210
The example of cable hole, but the size of cable hole, number etc. are not limited to the example of Fig. 7, but suitably set.
In each cable hole, 212,214 and 216(of groove portion is provided with hereinafter, also referred to as " groove portion ").Groove portion is from press section
210 side is penetrated through to cable hole.As described later, press section 210 is formed by vulcanie etc., thus by between expansion groove portion
Every so as to which installation tool 200 is embedded in the cable that cable stuffing-box 1 is inserted into.In addition, in the shape of cable insertion cable hole
Under state, by expanding the interval of groove portion, so as to which installation tool 200 is dismantled from the cable of insertion cable stuffing-box 1.
Grip part 220 is the grip portion of installation tool 200.Operator grasps grip part 220 with hand, and thereby, it is possible to prop up
Support installation tool 200.Press section 210 and grip part 220 are integrally formed by vulcanie etc..Thickness as installation tool 200
Degree, as an example, enumerates 5 ~ 7mm or so.
In the case where cable stuffing-box 1 is installed on mounting object object 100, as shown in Fig. 8 (A), by cable stuffing-box 1
Main body mounting portion 13 be inserted into mounting object object 100 cable outlet 100b.Cable stuffing-box 1 becomes temporarily fixed as a result,
In the state of cable outlet 100b.In this state, by installation tool 200(for example, cable hole 215) it is embedded in cable filler
The cable CA that letter 1 is inserted into.It (is pressed moreover, being beaten the press section 210 of installation tool 200 along the direction X2 with hammer (not shown)
Pressure).As a result, as shown in Fig. 8 (B), the snap-latch piece 130 and mounting object object of the main body mounting portion 13 of mounting object object 100 are squeezed into
100 back side 100c engaging, it is thus possible to which cable stuffing-box 1 is installed on mounting object object 100.Then, it is installed by expanding
The interval of the groove portion 216 of tool 200, so as to dismantle installation tool 200 from the cable CA of insertion cable stuffing-box 1.
In addition, in fig. 8, to the cable stuffing-box 1 inserted with cable CA is installed on the example of mounting object object 100 into
Go explanation, but in the case where cable CA being not inserted into the cable stuffing-box 1 (before insertion) being installed on mounting object object 100,
In the state of making the press section 210 of installation tool 200 be connected to lid 30 of cable stuffing-box 1, beaten with hammer along the direction X2
?.
Then, it is illustrated to the case where dismantling cable stuffing-box 1 from mounting object object 100.Fig. 9 (A), (B) are to show
The figure for the method for dismounting for out being dismantled cable stuffing-box 1 by extracting tool 300.
In the case where dismantling cable stuffing-box 1 from mounting object object 100, dismantled by using as shown in Fig. 9 (A)
Tool 300, so as to more simply and reliably dismantle cable stuffing-box 1.Extracting tool 300 is the portion of general cylindrical shape
Part is provided with cricoid pressing plate 301 in the end of a side.Pressing plate 301 is the part beaten by tools such as hammers.It is pressing
The central portion of pressing plate 301 is provided with opening 301a.As described later, opening 301a is the part that the tools such as screwdriver are inserted into.
The open-ended of another party of extracting tool 300.Extracting tool 300 includes pressing plate 301, whole by the one such as metal, resin
Ground is formed.
In the case where dismantling cable stuffing-box 1 from mounting object object 100, as shown in Fig. 9 (A), by extracting tool 300
Cover the main body mounting portion 13 in the cable stuffing-box 1 for being installed on mounting object object 100.Extracting tool 300 becomes temporarily solid as a result,
Due to the state of main body mounting portion 13.In this state, pressing plate 301 is beaten with hammer (not shown) along the direction X1, makes to tear open
It unloads tool 300 and is moved to the side X1.If the end of the side X1 of extracting tool 300 reaches the back side 100c of mounting object object 100,
As shown in Fig. 9 (B), cable stuffing-box 1 main body mounting portion 13 be arranged snap-latch piece 130 towards radial direction inner elastic
Deformation.The engaging with the back side 100c of mounting object object 100 of snap-latch piece 130 releases as a result, and cable stuffing-box 1 can be along the side X1
To movement.Moreover, passing through the opening 301a(pressing plate 301 by the tools such as screwdriver (not shown) from extracting tool 300) it inserts
Enter, the main body mounting portion 13 of cable stuffing-box 1 is entered to X1 side pressure, so as to release cable stuffing-box 1 from the side X1.At this
In the case of, it does not need to be configured to the operator for extracting cable stuffing-box 1 in the side mounting surface 100a of mounting object object 100,
The disassembling section of cable stuffing-box 1 can be thus carried out by an operator.In addition, in the state that Fig. 9 (B) is shown, it can also
Not use tool, just cable stuffing-box 1 is extracted from the direction lateral edge X1 mounting surface 100a of mounting object object 100.
In addition, in Fig. 9, to the cable stuffing-box 1 for being not inserted into cable CA from the example that mounting object object 100 is dismantled into
It has gone explanation, but can also tear the cable stuffing-box 1 inserted with cable CA from mounting object object 100 open according to same sequence
It unloads.
The internal diameter L4 of extracting tool 300 is preferably identical as the outer diameter L5 of main body mounting portion 13 of cable stuffing-box 1 or omits
Big diameter.In Fig. 9 (A), illustrated as L4=L5.By as such composition, to be dismantled with hammer
When tool 300, the snap-latch piece 130(main body mounting portion 13 of cable stuffing-box 1 can be made) it is more reliable towards the inside of radial direction
Ground flexible deformation.
(the 2nd embodiment)
About the cable stuffing-box 1A of the 2nd embodiment, the point that snap-latch piece is arranged to 2 column is different from the 1st embodiment.The 2nd
In the cable stuffing-box 1A of embodiment, others constitute identical as the 1st embodiment.Therefore, only main to illustrate in Figure 10
The whole diagram of cable stuffing-box 1A is omitted on main body mounting portion 13A and its periphery.In addition, the 2nd embodiment explanation and
In attached drawing, to the component etc. same with the 1st embodiment, label identical with the 1st embodiment is marked, duplicate theory is omitted
It is bright.
Figure 10 is the magnified partial view for showing the composition of the snap-latch piece 130 in the main body mounting portion 13A of the 2nd embodiment.
As shown in Figure 10, about the cable stuffing-box 1A of the 2nd embodiment, 2 kinds of snap-latch pieces 130 are along main body mounting portion
2 column of circumferential direction setting of 13A.Here, using the snap-latch piece of a side as " 130A ", using the snap-latch piece of another party as " 130B " and
It is illustrated.Between snap-latch piece 130A and snap-latch piece 130B, it is provided with groove portion 13b.Therefore, snap-latch piece 130A and snap-latch piece
130B being capable of separately flexible deformation.
In snap-latch piece 130A, multiple stage portions 131 ~ 133 are with ladder-like setting.(the 1st implements by stage portion 131 ~ 133 and Fig. 2
Mode) shown in stage portion 131 ~ 133 it is identical, be formed as at a distance from the 40a of filler face, respectively become L1 ~ L3.
In snap-latch piece 130B, multiple stage portions 137 ~ 139 are with ladder-like setting.About stage portion 137 ~ 139, with filler face
The distance L of 40a different (L7 ~ L9).Each distance is corresponding with the thickness of mounting object object 100 of cable stuffing-box 1 is equipped with
Ground setting.For example, will distance L7, L8, L9 be set to 4.2mm, 5.7mm, 8.7mm in the case where, cable stuffing-box 1A energy
Enough it is installed on the mounting object object 100 of 3 different types (4.5mm, 6.0mm, 9.0mm) of thickness.That is, in 2 kinds of above-mentioned cards
It closes in piece 130A and 130B, the perforation side of cable of the position from the 40a of filler face of each stage portion in main body mounting portion 13
It is different upwards.
In this way, the cable stuffing-box 1A about the 2nd embodiment can be installed on thickness in snap-latch piece 130A
The mounting object object 100 of 1.6mm, 2.3mm, 3.2mm, in snap-latch piece 130B, can be installed on thickness 4.5mm, 6.0mm,
The mounting object object 100 of 9.0mm.Therefore, the cable stuffing-box 1A of the 2nd embodiment can be installed on 6 kinds of different peaces of thickness
Fill object 100.
In addition, in the case where 6 kinds of stage portions are set to snap-latch piece 130, the flexible deformation quantitative change of snap-latch piece 130
Greatly, the load of snap-latch piece 130 increases.Thereby it is also possible to incur the breakage of snap-latch piece 130.In addition, due to the bullet of snap-latch piece 130
Property deflection becomes larger, thus is also possible to restrict the outer diameter for the cable being inserted into, so that the snap-latch piece 130 after flexible deformation
Do not interfere with cable.However, the cable stuffing-box 1A about the 2nd embodiment, due to snap-latch piece be arranged to 2 column (130A,
130B), thus the load of snap-latch piece 130A, 130B do not increase, it will be able to inhibit the breakage of snap-latch piece 130.In addition, according to this reality
Mode is applied, since the elastic deformation amount of snap-latch piece 130A, 130B do not become larger, it is thus possible to make the system of the outer diameter of be inserted into cable
It is about smaller.
(the 3rd embodiment)
Figure 11 is the figure for showing the cable stuffing-box 1B of the 3rd embodiment.When Figure 11 is the cable stuffing-box 1B from the side X2
Figure.
About the cable stuffing-box 1B of the 3rd embodiment, have point and the 1st embodiment party of 2 kinds of snap-latch pieces of different sizes
Formula is different.In the cable stuffing-box 1B of the 3rd embodiment, others constitute identical as the 1st embodiment.Therefore, in Figure 11
In, main body mounting portion 13B and its periphery are only mainly illustrated, the whole diagram of cable stuffing-box 1B is omitted.In addition, real the 3rd
It applies in the explanation and attached drawing of mode, to the component etc. same with the 1st embodiment, marks label identical with the 1st embodiment,
The repetitive description thereof will be omitted.
As shown in figure 11, it is installed about the cable stuffing-box 1B of the 3rd embodiment, snap-latch piece 130 and 130C along main body
The circumferential direction of portion 13B is set to 6 positions.Wherein, snap-latch piece 130 is identical as the snap-latch piece 130 of the 1st embodiment.Snap-latch piece
130C is formed as, and the height of stage portion (omitting label) is lower than snap-latch piece 130.In snap-latch piece 130C, from the 40a of filler face
Distance (referring to Fig. 2) it is identical as snap-latch piece 130.Snap-latch piece 130 and 130C along main body mounting portion 13 circumferential direction at equal intervals
Ground is alternately arranged in 6 positions (centered on center line C, being arranged one every 60 °).
As described above, the cable stuffing-box 1B about the 3rd embodiment, 2 kinds of snap-latch pieces of different sizes are pacified along main body
The circumferential direction setting of dress portion 13B is multiple.Therefore, when cable stuffing-box 1B is installed on mounting object object 100, highly than engaging
The lower snap-latch piece 130C of piece 130 can be to be pressed into mounting object object 100 than the smaller pressing force of snap-latch piece 130.Therefore, with will
The composition that the snap-latch piece 130 of 1st embodiment is set to 6 positions is compared, can be with smaller pressing force by cable stuffing-box
1B is installed on mounting object object 100.In addition, due to snap-latch piece 130 and 130C along main body mounting portion 13 circumferential direction at equal intervals
Ground is alternately arranged, it is thus possible to make the fixed force equalization in the circumferential direction of main body mounting portion 13.
More than, embodiments of the present invention are illustrated, but the present invention is not limited to embodiment above-mentioned, it can
Mode of texturing as be described hereinafter carries out various modifications or change like that, they are also included in the technical scope of the present invention.In addition, real
It applies effect documented by example and only enumerates the most suitable effect generated according to the present invention, be not limited to embodiment and remembered
The effect of load.In addition, above-mentioned embodiment and aftermentioned mode of texturing can also be appropriately combined use, but omit detailed
Explanation.
(mode of texturing)
Can also be used as following composition: in substrate 11(stuffing-box main body 10) the side X2 face, be formed with cricoid slot, will fill out
Material 40(140) 41 side of the 1st region be embedded to the slot.By as such composition, so as to inhibit filler 40(140) position
Set deviation.
In filler 40 shown in Fig. 4, the section of elastic portion 42a and 42b are not limited to a substantially circular shape, and are also possible to polygon
(for example, octagonal etc.), is also possible to ellipse etc..In addition, the configuration of elastic portion 42a and 42b are not limited to shown in Fig. 4 show
Example.For example, the position of elastic portion 42a and 42b can also be alternately different on the thickness direction (X-direction) of filler 40, it can also
To be arranged to 2 column in the circumferential direction of filler 40.
In addition, in filler 140 shown in Fig. 5 the 1st region 141 and the 2nd region can also be formed by other materials respectively
142.In the case, by being bonded the 1st region 141 and the 2nd region 142 by bonding agent etc., so as to be filled out as one
Expect 140 and constitutes.In addition, the 2nd region 142 of filler 140 is not limited to hollow construction, for example, it is also possible to by modular ratio the 1st
The lower material in region 41 is constituted.
Multiple snap-latch piece 130(are referring to Fig. 3) it is equally spaced along the circumferential direction of stuffing-box main body 10 at least two portion
Position.In addition, multiple snap-latch pieces 130 are preferably equally spaced in 3 positions i.e. along the circumferential direction of stuffing-box main body 10
It can.
In addition, the example of 2 column snap-latch pieces 130 of setting is illustrated in the 2nd embodiment, but not limited to this,
3 column can be set.Moreover, the stage portion in 1 snap-latch piece 130 is at least two, it is also possible to 4 or more.
[label declaration]
1,1A: cable stuffing-box, 10: stuffing-box main body, 11: substrate, 12: lid mounting portion, 13: main body mounting portion, 13a, 13b:
Groove portion, 20: sleeve, 30: lid, 40,140: filler, 41,141: the 1 regions, 42,142: the 2 regions, 130,130A, 130B,
130C: snap-latch piece, 131 ~ 133,137 ~ 139: stage portion, 200: installation tool, 300: extracting tool.
Claims (5)
1. a kind of cable stuffing-box is installed on the opening of mounting object object, the cable inside insertion, cable stuffing-box tool are kept
It is standby:
Substrate, it is opposed with the 1st face of mounting object object；
Cable maintaining part is set to the side of the substrate, is able to maintain be inserted into cable；
Main body mounting portion is set to the other side of the substrate, and having can be with the opposite side in the 1st face of mounting object object
The 2nd face engaging multiple snap-latch pieces；And
Circular filler, is assemblied between the substrate and mounting object object in the main body mounting portion,
In the snap-latch piece of the main body mounting portion, the 2nd face of mounting object object that can be different from thickness is blocked respectively
The multiple stage portions closed along the perforation direction of the cable in the main body mounting portion with ladder-like setting,
The filler is formed as, and compared to the region of the substrate-side, the elasticity modulus in the region of mounting object object side is lower.
2. cable stuffing-box according to claim 1, it is characterised in that:
Along the circumferential direction of the main body mounting portion, setting is there are many snap-latch piece, in the cable of the main body mounting portion
It penetrates through on direction, the position of the stage portion on the various snap-latch pieces is different.
3. cable stuffing-box according to claim 2, it is characterised in that:
Between a variety of snap-latch pieces, it is provided with groove portion.
4. cable stuffing-box according to any one of claims 1 to 3, it is characterised in that:
Multiple snap-latch pieces are multiple along the circumferential direction setting of the main body mounting portion, in clipping the main body mounting portion
In snap-latch piece described in mandrel and opposed pairs, the snap-latch piece of the stage portion of the snap-latch piece of a side than another party
The stage portion it is smaller.
5. cable stuffing-box according to any one of claims 1 to 4, it is characterised in that:
In the filler, a part in mounting object object side is provided with the elastic portion of multiple hollow constructions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP2017-158630 | 2017-08-21 | ||
| JP2017158630A JP6886892B2 (en) | 2017-08-21 | 2017-08-21 | Cable gland |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109428295A true CN109428295A (en) | 2019-03-05 |
| CN109428295B CN109428295B (en) | 2021-08-10 |
Family
ID=65439994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810955728.8A Active CN109428295B (en) | 2017-08-21 | 2018-08-21 | Cable stuffing box |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6886892B2 (en) |
| CN (1) | CN109428295B (en) |
| WO (1) | WO2019037709A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936111A (en) * | 2019-04-30 | 2019-06-25 | 珠海华盛辉新风净化设备有限公司 | A kind of multi-functional cable connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7247737B2 (en) * | 2019-05-10 | 2023-03-29 | 株式会社デンソー | Waterproof structure of the drip-proof box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379556A (en) * | 1982-06-14 | 1983-04-12 | Texaco Inc. | Stripping gland for multicables with connector |
| JP2000151176A (en) * | 1998-11-18 | 2000-05-30 | Matsushita Electric Ind Co Ltd | Noise absorber |
| CN2908927Y (en) * | 2006-04-14 | 2007-06-06 | 房永生 | Sealing assembly capable of radial regulating stuffing box |
| CN101334115A (en) * | 2007-06-26 | 2008-12-31 | 里希特化学技术有限公司 | Packing case |
| CN204118626U (en) * | 2014-10-15 | 2015-01-21 | 芜湖市协普机器有限公司 | A kind of boats and ships circuit switch terminal box |
| CN205298553U (en) * | 2015-12-30 | 2016-06-08 | 合肥华升泵阀股份有限公司 | Packing box subassembly that possesses removable letter mouth structure |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2588999Y2 (en) * | 1991-08-19 | 1999-01-20 | 三菱電線工業株式会社 | Sealing material for floor cable duct |
| JPH0559076U (en) * | 1992-01-23 | 1993-08-03 | 矢崎総業株式会社 | Clamp |
| US5676339A (en) * | 1995-03-13 | 1997-10-14 | Simon; Hans | Easily removable cable strain relief device |
| JP2874690B2 (en) * | 1997-05-26 | 1999-03-24 | 日本電気株式会社 | Cable waterproof structure of equipment housing |
| US7055593B2 (en) * | 2003-11-14 | 2006-06-06 | Lappintech, Llc | Well stuffing box packing |
| JP4641834B2 (en) * | 2004-10-25 | 2011-03-02 | 株式会社フジクラ | End face packing for waterproofing cable penetrations |
| JP2008193793A (en) * | 2007-02-02 | 2008-08-21 | Mirai Ind Co Ltd | Fixture tool on wall hole |
| EP2277241B1 (en) * | 2008-04-09 | 2019-11-06 | Corning Research & Development Corporation | Telecommunications cable inlet device |
| JP2011147262A (en) * | 2010-01-14 | 2011-07-28 | Sumitomo Wiring Syst Ltd | Harness fixing clip |
| JP2012102792A (en) * | 2010-11-09 | 2012-05-31 | Kitagawa Ind Co Ltd | Cable clamp |
| JP2012175716A (en) * | 2011-02-17 | 2012-09-10 | Sumitomo Wiring Syst Ltd | Protector for wire harness |
-
2017
- 2017-08-21 JP JP2017158630A patent/JP6886892B2/en active Active
-
2018
- 2018-08-21 CN CN201810955728.8A patent/CN109428295B/en active Active
- 2018-08-21 WO PCT/CN2018/101498 patent/WO2019037709A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379556A (en) * | 1982-06-14 | 1983-04-12 | Texaco Inc. | Stripping gland for multicables with connector |
| JP2000151176A (en) * | 1998-11-18 | 2000-05-30 | Matsushita Electric Ind Co Ltd | Noise absorber |
| CN2908927Y (en) * | 2006-04-14 | 2007-06-06 | 房永生 | Sealing assembly capable of radial regulating stuffing box |
| CN101334115A (en) * | 2007-06-26 | 2008-12-31 | 里希特化学技术有限公司 | Packing case |
| CN204118626U (en) * | 2014-10-15 | 2015-01-21 | 芜湖市协普机器有限公司 | A kind of boats and ships circuit switch terminal box |
| CN205298553U (en) * | 2015-12-30 | 2016-06-08 | 合肥华升泵阀股份有限公司 | Packing box subassembly that possesses removable letter mouth structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936111A (en) * | 2019-04-30 | 2019-06-25 | 珠海华盛辉新风净化设备有限公司 | A kind of multi-functional cable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019037094A (en) | 2019-03-07 |
| CN109428295B (en) | 2021-08-10 |
| WO2019037709A1 (en) | 2019-02-28 |
| JP6886892B2 (en) | 2021-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7753339B2 (en) | Valve device | |
| CN104948858A (en) | Torque retention arrangement | |
| CN109428295A (en) | Cable stuffing-box | |
| EP2463568B1 (en) | Pipe clamp assembly with tightening element keeper | |
| US20120132783A1 (en) | Mounting bracket for motor | |
| CA2506860A1 (en) | Anti-vibration/rotation device for split bolts | |
| JP2018508726A (en) | seal | |
| FI126693B (en) | Mounting means for fixing elements | |
| CN108317144B (en) | Fastener with engagement indicator | |
| JP2013148188A (en) | Washer | |
| CN205689383U (en) | Refrigeration compressor shell is installed to the system with the substrate in threaded hole | |
| CN204573345U (en) | The adapter assembly of pipe | |
| JP6779568B2 (en) | Tightening torque control tool, nuts and bolts with tightening torque control tool, and mounting method of attachments | |
| US9810252B2 (en) | Lower member fixing device and fluid control device provided with the same | |
| KR20140141736A (en) | Grating spacing for ship | |
| CN102808816A (en) | Mechanical installation seat | |
| JP6194189B2 (en) | Sealing tool | |
| CN102748367A (en) | Gasket, fixing device and distribution box | |
| JP2019027554A (en) | Connection structure for plate member | |
| CN211398223U (en) | Anti-loosening nut gasket | |
| CN212827862U (en) | Power assembly suspension and vehicle | |
| JP3232830U (en) | Screws with a tightened display function | |
| CN202326641U (en) | Self-locking nut with cambered surface and groove structure | |
| JP2019019832A (en) | Corner piece for duct | |
| JP3232778U (en) | Screw cap with tightened display function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |