CN208489619U - A kind of cable wire inlet/outlet hole elbow - Google Patents
A kind of cable wire inlet/outlet hole elbow Download PDFInfo
- Publication number
- CN208489619U CN208489619U CN201821014701.0U CN201821014701U CN208489619U CN 208489619 U CN208489619 U CN 208489619U CN 201821014701 U CN201821014701 U CN 201821014701U CN 208489619 U CN208489619 U CN 208489619U
- Authority
- CN
- China
- Prior art keywords
- hole
- snapping
- straight pipe
- cable
- pipeline section
- 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.)
- Active
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to cabinet case inlet-outlet line technical fields, disclose a kind of cable wire inlet/outlet hole elbow, it include: elbow body, elbow body includes arcuation pipeline section and straight pipe, arcuation pipeline section one end inner surface is equipped with snapping annular groove, straight pipe one end outer surface is equipped with the snapping protrusion to match with snapping annular groove, and arcuation pipeline section and straight pipe convex to form rotatable snapping by snapping annular groove and snapping；One end port outside diameter that arcuation pipeline section is equipped with snapping annular groove is greater than the maximum outside diameter of straight pipe；Fixing piece is fixed on elbow body at cable wire inlet/outlet hole for connecting with straight pipe.The fixation of the utility model elbow body is without additionally opening up hole location; elbow body can also adjust arcuation pipeline section direction according to the direction of routing demand of disengaging cable after being fixed at cable wire inlet/outlet hole; the electrical property caused by excessive distortion when cable is avoided to damage; protection cable is played, the effect of cable service life is extended.
Description
Technical field
The utility model relates to cabinet case inlet-outlet line technical field more particularly to a kind of cable wire inlet/outlet hole elbows.
Background technique
Power supply system is in chemical industry, environmental protection industry (epi), electric system, metallurgical system, industry, nuclear power industry, fire-fighting
Security monitoring can be all employed in transportation industry etc. various industries, and the purpose is to carry out the allotment of electric energy, metering and control
System, the equipment for carrying out electric energy allotment, metering and control may be collectively referred to as control cabinet, and various switches are provided in control cabinet and are set
Standby, measuring instrumentss, protection electric appliance and ancillary equipment etc., control cabinet are carrying out in use, needing to introduce extraneous cable
In cabinet, electric energy can be also assigned in other external devices by cable when function needs, such as dynamic power distribution cabinet.
String holes is arranged in the needs that lead in/out of cable on control cabinet, to meet the disengaging of cable, can also play
Certain heat spreading function.However, since control cabinet cabinet wall is metal, and string holes is usually that the side wall of cabinet body is formed by punching
Circular hole, therefore string holes hole wall edge is very sharp, and the cable in string holes is easy to by sharp hole wall edge torn, cuts,
To destroy cable insulation performance, security risk is brought for the operation of control cabinet.
The above problem control cabinet more at present occurs in order to prevent, can install rubber ring, at string holes to reduce hole wall
Abrasion of the edge to cable.However, carrying out wearing in the installation process of drawing, extruding in cable, rubber ring is easy to be dragged, to lose
The protective effect to cable is gone, meanwhile, rubber is very easy to ageing failure in external environment, thus service life is short, protection
Stability is poor；Also, instantly when windscreen wiper wind, some dusts or rainwater are easy to enter inside outdoor control cabinet by string holes,
Influence the normal work of component in control cabinet cabinet.
Above-mentioned multiple in order to disposably solve the problems, such as, notification number is that the patent document of CN207053135U discloses " one kind
Comprehensive distribution box cable protection curved head type string holes " further includes external elbow molded line including the string holes being set on distribution box body
Escutcheon and insulation rubber gasket, insulating cement gasket diameters and string holes diameter matches, and the rubber gasket that insulate wraps up string holes circumferential edge edge；Institute
The external curved head type string holes cover stated includes gasket seal, stainless steel bend and mounting plate, and mounting plate is equipped with and stainless steel bend
The through-hole that matches of upper port bore, the periphery of the through-hole of the upper end and mounting plate of stainless steel bend is welded as a whole, installs
Plate is equipped with mounting hole, and matches and be equipped with galvanized bolt, and distribution box body is fixed at the back side of mounting plate by galvanized bolt
The string holes position in outside, and the center of through-hole and string holes is on the same axis；Sealing is set between mounting plate and distribution box body
Gasket.But since external curved head type string holes cover is by mounting plate and fixing bolt installation and cabinet, so that needing volume on cabinet
Fixation hole is opened up outside, increases cabinet manufacturing process；And in order to enable the center of through-hole and string holes on the same axis, fixation hole
Hole location must have an accurate positioning, considerably increase fixation hole aperture difficulty；And external curved head type string holes cover is not clever enough
It is living, it after the installation is completed, the inlet-outlet line direction of cable is also locked, and can not move towards the external elbow of adjusting according to connecting cable is subsequent
The direction of molded line escutcheon be easy to cause cable overbending, influences electrical property.
Utility model content
The technical problem to be solved by the utility model is to propose that one kind is not necessarily to for the above-mentioned deficiency of the prior art
Additionally open up hole location and can flexible modulation cable inlet-outlet line direction, help extend cable service life cable wire inlet/outlet hole use
Elbow.
The utility model solves its technical problem, adopts the following technical scheme that
A kind of cable wire inlet/outlet hole elbow, comprising:
Elbow body, the elbow body include arcuation pipeline section and straight pipe, and arcuation pipeline section one end inner surface is equipped with
Snapping annular groove, described straight pipe one end outer surface are equipped with the snapping protrusion to match with the snapping annular groove, the arcuation pipeline section
Rotatable snapping is convexed to form by the snapping annular groove and the snapping with the straight pipe；The arcuation pipeline section is equipped with described
One end port outside diameter of snapping annular groove is greater than the maximum outside diameter of the straight pipe；
Fixing piece is fixed on the elbow body at cable wire inlet/outlet hole for connecting with the straight pipe.
Elbow body includes arcuation pipeline section and straight pipe, is connected by snapping annular groove with the combination of snapping protrusion, so that arc
Shape pipeline section and straight pipe connect between the two after can also relative rotation be conducive to change the radian direction of arcuation pipeline section
Elbow body can also adjust arcuation pipeline section direction according to the direction of routing demand of disengaging cable after being fixed at cable wire inlet/outlet hole,
It avoids the electrical property caused by excessive distortion when cable from damaging, plays protection cable, extend the work of cable service life
With；Also very simple is quick for installation, it is only necessary to straight pipe be passed through cable wire inlet/outlet hole, then fix straight pipe using fixing piece
Prevent it from deviating from cable wire inlet/outlet hole, without additionally opening up hole location on cabinet body, installation procedure is simple, easy to operate.
In addition to this, in use, disengaging cable penetrates elbow body and enters cabinet body, being elbow body inner tubal wall of contact and
Non- string holes circumferential edge edge, there is no scratching, cutting problem, the radian effect of arcuation pipeline section also plays waterproof to a certain extent
Dust-proof effect is conducive to ensure control cabinet using safe.
Further, seal washer is arranged with outside the straight pipe.When elbow body is secured firmly to cable by fixing piece
When wire inlet/outlet hole, the deformation of seal washer can make cable wire inlet/outlet hole obtain better seal effect.
Further, straight pipe other end outer surface is equipped with screw thread, and the fixing piece is equipped with and sets with the straight pipe
The fixation hole for having screw thread one end outer diameter to match, the fixed internal surface of hole are equipped with screw thread, the fixing piece and the straight pipe
It is threadedly coupled.By above-mentioned design, fixing piece penetrate straight pipe screw can be completed elbow body installation, install it is quick and convenient.
Further, the fixing piece includes fixed ring and screw, and the fixed ring, which offers, extends radially through the fixation
The screw hole of ring ring wall, the screw are arranged in the screw hole.Fixed ring is penetrated into straight pipe when installation, then tightening screw and straight
Pipeline section, which abuts, completes installation fixation, and above-mentioned setting advantageously allows fixed ring bore and do not limited by straight pipe outer diameter, so that same
Fixing piece can be compatible with the straight pipe of multiple outer diameter sizes by the spinning in and out of screw to a certain extent.
Further, the straight pipe includes snapping pipe and fixing pipe, and the snapping pipe outside diameter is less than outside the fixing pipe
Diameter, the snapping protrusion are set to the snapping pipe, and described fixing pipe one end is equipped with blocking portion, and the other end is equipped with threaded portion, described
Blocking portion outer diameter is greater than the threaded portion outer diameter, and the fixing piece is connect with the threaded portion of the fixing pipe.
Further, extend the opened up along the arcuation pipeline section radian direction equipped with multiple in the arcuation pipeline section tube wall
One through-hole is equipped in the fixed tube wall and multiple open up and can lead to described first along the fixed length of tube extending direction
The second through-hole that hole is connected.The setting of first through hole and the second through-hole can increase the inlet-outlet line path of cable, logical from first
The disengaging cable that hole and the second through-hole are worn is more in good order, does not knot, squeezes, and increases the protection to cable, ensures and passes
Defeated effect；In addition, being also convenient for later period maintaining cables and cable identification, so that later period replacement cable is more convenient, do not need in cabinet
Multiple investigation identification outside cabinet；When first through hole and idle the second through-hole, moreover it is possible to play the role of increasing heat dissipation.
Further, multiple first through hole are along the arcuation pipeline section tube wall circumferentially array distribution.
Further, multiple second through-holes are along the fixed tube wall circumferentially array distribution, second through-hole
Quantity is identical as the first through hole quantity.
Further, the fixing piece is Anti-slip nut, and the external surface of fixing member is equipped with extending direction and the fixation
The consistent anti-skid chequer in axially bored line direction.
Further, the snapping protrusion is the annular protrusion around straight pipe setting in one week.
Compared with prior art, the utility model has the beneficial effects that can be flexible and convenient according to the cabling demand of cable
Adjusting cable inlet-outlet line direction, avoid electrical property caused by cable excessive distortion from destroying, regulative mode is simple and convenient；It can keep away
The circumferential edge edge for exempting from direct contact cable taking wire inlet/outlet hole when cable is worn, avoids cable from cutting scuffing；It can prevent dust from preventing
Rainwater enters in cabinet body；Can increase the inlet-outlet line path of cable, when disengaging cable it is more in good order, do not knot, squeeze, increase
The protection to cable is added, has ensured that laser propagation effect can also be convenient for later period maintaining cables and cable identification simultaneously, so that the later period is replaced
Cable is more convenient, does not need the multiple investigation identification in cabinet outside cabinet；It is arranged and fixed conveniently, it is easy to operate, without additional hole location
It opens up.
Detailed description of the invention
To become apparent from detailed description the embodiments of the present invention, attached drawing is as follows:
Fig. 1 is the overall structure cross-sectional view of the utility model embodiment 1；
Fig. 2 is anchor structure schematic diagram in the utility model embodiment 1；
Fig. 3 is anchor structure schematic diagram in the utility model embodiment 2；
Fig. 4 is the overall structure cross-sectional view of the utility model embodiment 2；
Fig. 5 is the arcuation pipeline section radial cross section of the utility model embodiment 2.
In figure, 100- elbow body, 110- arcuation pipeline section, 120- straight pipe, 111- snapping annular groove, 1211- snapping protrusion,
200- fixing piece, 300- seal washer, 210- fixation hole, 220- fixed ring, 230- screw, 221- screw hole, 121- snapping pipe,
122- fixing pipe, 1221- blocking portion, the threaded portion 1222-, 112- first through hole, the second through-hole of 1223-, 240- anti-skid chequer.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of cable wire inlet/outlet hole elbows, comprising:
Elbow body 100, the elbow body 100 include arcuation pipeline section 110 and straight pipe 120, the arcuation pipeline section 110
One end inner surface is equipped with snapping annular groove 111, and 120 one end outer surface of straight pipe is equipped with to match with the snapping annular groove 111
Snapping protrusion 1211, the arcuation pipeline section 110 and the straight pipe 120 are convex by the snapping annular groove 111 and the snapping
It plays 1211 and forms rotatable snapping；One end port outside diameter that the arcuation pipeline section 110 is equipped with the snapping annular groove 111 is greater than described
The maximum outside diameter of straight pipe 120；
Fixing piece 200 makes the elbow body 100 be fixed on cable wire inlet/outlet hole for connecting with the straight pipe 120
Place.
In above-mentioned design, arcuation pipeline section 110 and straight pipe 120 are the pipeline with hollow portion, and snapping annular groove 111 is to enclose
Around the annular groove of setting in 110 one end inner surface of arcuation pipeline section one week, snapping protrusion 1211 be can be by multiple independent protrusions
It forms and surrounds 120 outer surface one-week interval of straight pipe and be arranged to be formed, be also possible to set within one week around straight pipe 120 outer surface
The annular protrusion set；When snapping protrusion 1211 is multiple spaced separate convex, arcuation pipeline section 110 and straight pipe 120
Between the resistance that is subject to of fastening it is relatively small, but when snapping protrusion 1211 is worn, arcuation pipeline section 110 be easy stress be detached from it is straight
Pipeline section 120 causes integral installation to fail；And snapping protrusion 1211 is when being annular protrusion, although fastening the resistance that is subject to relatively
Greatly, installation is inconvenient, but is less prone to the problem of wearing and being disconnected；
Arcuation pipeline section 110 and straight pipe 120 pass through snapping annular groove 111 and snapping protrusion 1211 completes snapping, it should be noted that
, snapping annular groove 111 and snapping protrusion 1211 are arranged to need certain external force when snapping, could detain snapping protrusion 1211
Enter snapping annular groove 111, after snapping protrusion 1211 is combined with snapping annular groove 111, the fastening degree of the two should not it is too loose can not be too
It tightly, can phase when needing by external force to a certain extent so that after arcuation pipeline section 110 and straight pipe 120 connect between the two
To rotation, rather than the reasons such as wind-engaging, cable gravity change the radian direction of arcuation pipeline section 110 easily；
Arcuation pipeline section 110 and the rotatable snapping of straight pipe 120 are conducive to elbow body 100 fixed by fixing piece 200
After at the cable wire inlet/outlet hole, moreover it is possible to adjust arcuation pipeline section 110 towards changing cable according to the direction of routing demand of disengaging cable
Inlet-outlet line direction, so that cable is avoided to damage with the electrical property caused by excessive distortion when equipment in cabinet or cabinet external equipment wiring,
Protection cable is played, the effect of cable service life is extended；Also very simple is quick for the installation of the design, it is only necessary to by straight pipe
120 pass through cable wire inlet/outlet hole, and then fixing straight pipe 120 using fixing piece 200 prevents it from deviating from cable wire inlet/outlet hole
, without additionally opening up hole location on cabinet body, installation procedure is simple, easy to operate.
Specifically, fixing piece 200 can be and be connected in a manner of nut tightening admittedly for connecting with the straight pipe 120
It is fixed, be also possible to encircle fixation in such a way that anchor ear is locked so that elbow body 100 because of 110 one end end face of arcuation pipeline section and
The abutting with cabinet body wall two sides, formation are fixed respectively for one end end face of fixing piece 200.
When straight pipe 120 designs, length is unsuitable too long, preferably straight pipe 120 beyond the length after cabinet body wall just with
Fixing piece 200 matches, i.e. end face of 120 length of straight pipe without departing from fixing piece 200 far from cabinet body wall one end.
In use, disengaging cable penetrates elbow body 100 into cabinet body, contact be 100 inner tubal wall of elbow body rather than
String holes circumferential edge edge, there is no scratching, cutting problem, the radian effect of arcuation pipeline section 110 also plays anti-to a certain extent
The dust-proof effect of water, is conducive to ensure control cabinet using safe, after elbow body 100 is fixed on cabinet body wall, if disengaging cable because
When the difference in external equipment setting orientation needs to adjust, rotation arcuation pipeline section 110 can regulate disengaging cable inlet-outlet line direction,
For example, external equipment is located at the rear of current cabinet body, and current 110 port inlet-outlet line directions of arcuation pipeline section are downward, and cable can only
It postpones downwards, if the problems such as pullling cable change direction by force, being easy to appear cable distortion or squeeze, but rotate arcuation pipeline section
110 when making port inlet-outlet line direction to current cabinet body rear, and cable can then postpone to cabinet body rear, can avoid cable and turn round
Song ensures the normal service life of cable.
Further, seal washer 300 is arranged with outside the straight pipe 120.Seal washer 300 is rubber ring, works as fixation
When elbow body 100 is secured firmly to cable wire inlet/outlet hole by part 200,300 stress of seal washer crosses snapping protrusion 1211,
Both sides of the face are abutted with 110 one end end face of arcuation pipeline section and cabinet body wall respectively, and are squeezed deformation, and its deformation can make
Cable wire inlet/outlet hole obtains better seal effect.
Further, 120 other end outer surface of straight pipe is equipped with screw thread, the fixing piece 200 be equipped with it is described straight
Pipeline section 120 is equipped with the fixation hole 210 that screw thread one end outer diameter matches, and 210 inner surface of fixation hole is equipped with screw thread, the fixation
Part 200 is threadedly coupled with the straight pipe 120.By above-mentioned design, fixing piece 200, which penetrates straight pipe 120 and screws, can be completed
Elbow body 100 is installed, and is installed quick and convenient.
Preferably, as shown in Fig. 2, the fixing piece 200 is Anti-slip nut, 200 outer surface of fixing piece, which is equipped with, to be extended
Direction and the consistent anti-skid chequer 240 of 210 axis direction of fixation hole, preferably hexagonal Anti-slip nut.
Embodiment 2
As shown in figure 3, the present embodiment the difference from embodiment 1 is that, the fixing piece 200 of the present embodiment includes fixed ring
220 and screw 230, the fixed ring 220 offer the screw hole 221 for extending radially through 220 ring wall of fixed ring, the screw
230 are arranged in the screw hole 221.Fixed ring 220 is penetrated into straight pipe 120 when installation, then tightening screw 230 and straight pipe
120, which abut completion installation, fixes, and specifically, it is preferable to which screw hole 221 is four, is equidistantly located on 220 ring wall of fixed ring, each spiral shell
A screw 230 is equipped in hole 221, the head of screw 230 is set as tack, when four screws 230 to 220 center of fixed ring by
It gradually screws in, completes to fix when the head of screw 230 is abutted with straight pipe 120.
Above-mentioned setting advantageously allows 220 bore of fixed ring and is not limited by 120 outer diameter of straight pipe, so that same fixing piece
200 can be compatible with the straight pipe 120 of multiple outer diameter sizes by the spinning in and out of screw 230 to a certain extent, enhance fixation
The versatility of ring 220.
Further, as shown in figure 4, the straight pipe 120 includes snapping pipe 121 and fixing pipe 122, the snapping pipe
121 outer diameters are less than 122 outer diameter of fixing pipe, and the snapping protrusion 1211 is set to the snapping pipe 121, the fixing pipe 122
One end is equipped with blocking portion 1221, and the other end is equipped with threaded portion 1222, and 1221 outer diameter of blocking portion is greater than the threaded portion 1222
Outer diameter, the fixing piece 200 are threadedly coupled with the threaded portion 1222 of the fixing pipe 122.
Further, multiple extend along the 110 radian direction of arcuation pipeline section is equipped in 110 tube wall of arcuation pipeline section to open
If first through hole 112, be equipped in 122 tube wall of fixing pipe and multiple opened up simultaneously along the 122 length extending direction of fixing pipe
The second through-hole 1223 that can be connected with the first through hole 112.The setting of first through hole 112 and the second through-hole 1223 can
Increase the inlet-outlet line path of cable, the disengaging cable worn from first through hole 112 and the second through-hole 1223 is more in good order, no
It knots, squeeze, increase the protection to cable, ensure laser propagation effect；In addition, it is also convenient for later period maintaining cables and cable identification,
So that later period replacement cable is more convenient, the multiple investigation identification in cabinet outside cabinet is not needed；When first through hole 112 and the second through-hole
1223 it is idle when, moreover it is possible to play the role of increase heat dissipation.
Further, as shown in figure 5, multiple first through hole 112 are along 110 tube wall of arcuation pipeline section circumferentially array
Distribution.
Further, multiple second through-holes 1223 are along the fixed tube wall circumferentially array distribution (not shown),
Second through-hole, 1223 quantity is identical as 112 quantity of first through hole, and arcuation pipeline section 110, which rotates to certain angle, can make institute
Some first through hole 112 are connected to correspondingly with all second through-holes 1223, are penetrated and are pierced by for cable.
To sum up, the adjusting cable inlet-outlet line direction that the present embodiment can be flexible and convenient according to the cabling demand of cable, avoids
Electrical property caused by cable excessive distortion destroys, and regulative mode is simple and convenient and goes back afterwards on the cabinet in the fixation of elbow body 100
It is adjustable；The hole wall of elbow body tube wall or first through hole 112, the second through-hole 1223 is directly contacted when cable is worn, rather than
The circumferential edge edge of contact cable taking wire inlet/outlet hole, avoids cable from cutting scuffing risk；The radian setting of elbow body 100 can prevent
Dust prevents rainwater from entering in cabinet body；First through hole 112, the second through-hole 1223 can increase the inlet-outlet line path of cable, so that
Pass in and out that cable is more in good order, and thicker cable can be worn from 100 center hollow portion of elbow body, thinner cable can be from the
One through-hole 112, the second through-hole 1223 are worn, it is not easy to be knotted, be squeezed, increase the protection to cable, ensure that laser propagation effect is same
When also can be convenient for later period maintaining cables and cable identification so that the later period replacement cable it is more convenient, not need more outside cabinet in cabinet
Secondary investigation identification.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of cable wire inlet/outlet hole elbow characterized by comprising
Elbow body (100), the elbow body (100) include arcuation pipeline section (110) and straight pipe (120), the arcuation pipe
Section (110) one end inner surface is equipped with snapping annular groove (111), and straight pipe (120) one end outer surface is equipped with and the hooking ring
The snapping that slot (111) matches is raised (1211), and the arcuation pipeline section (110) and the straight pipe (120) pass through the snapping
Annular groove (111) and the snapping raised (1211) form rotatable snapping；The arcuation pipeline section (110) is equipped with the snapping annular groove
(111) one end port outside diameter is greater than the maximum outside diameter of the straight pipe (120)；
Fixing piece (200) makes the elbow body (100) be fixed on cable inlet-outlet line for connecting with the straight pipe (120)
At hole.
2. a kind of cable wire inlet/outlet hole elbow according to claim 1, which is characterized in that the straight pipe (120) is outside
It is arranged with seal washer (300).
3. a kind of cable wire inlet/outlet hole elbow according to claim 1, which is characterized in that the straight pipe (120) is another
One end outer surface is equipped with screw thread, and the fixing piece (200), which is equipped with, to be matched with the straight pipe (120) equipped with screw thread one end outer diameter
Fixation hole (210), fixation hole (210) inner surface is equipped with screw thread, the fixing piece (200) and the straight pipe (120)
It is threadedly coupled.
4. a kind of cable wire inlet/outlet hole elbow according to claim 1, which is characterized in that fixing piece (200) packet
Fixed ring (220) and screw (230) are included, the fixed ring (220) offers the spiral shell for extending radially through the fixed ring (220) ring wall
Hole (221), the screw (230) are arranged in the screw hole (221).
5. a kind of cable wire inlet/outlet hole elbow according to claim 1, which is characterized in that straight pipe (120) packet
Snapping pipe (121) and fixing pipe (122) are included, snapping pipe (121) outer diameter is less than the fixing pipe (122) outer diameter, the button
It connects raised (1211) and is set to the snapping pipe (121), described fixing pipe (122) one end is equipped with blocking portion (1221), and the other end is set
Have threaded portion (1222), blocking portion (1221) outer diameter be greater than the threaded portion (1222) outer diameter, the fixing piece (200) with
The threaded portion (1222) of the fixing pipe (122) is threadedly coupled.
6. a kind of cable wire inlet/outlet hole elbow according to claim 5, which is characterized in that the arcuation pipeline section (110)
Equipped with multiple first through hole (112) for extending along arcuation pipeline section (110) the radian direction and opening up, the fixing pipe in tube wall
(122) multiple open up along the fixing pipe (122) length extending direction and can be with the first through hole (112) is equipped in tube wall
The second through-hole (1223) being connected.
7. a kind of cable wire inlet/outlet hole elbow according to claim 6, which is characterized in that multiple first through hole
(112) along arcuation pipeline section (110) tube wall circumferentially array distribution.
8. a kind of cable wire inlet/outlet hole elbow according to claim 7, which is characterized in that multiple second through-holes
(1223) along the fixed tube wall circumferentially array distribution, the second through-hole (1223) quantity and the first through hole
(112) quantity is identical.
9. a kind of cable wire inlet/outlet hole elbow according to claim 3, which is characterized in that the fixing piece (200) is
Anti-slip nut, fixing piece (200) outer surface is equipped with extending direction and the fixation hole (210) axis direction is consistent anti-skidding
Line (240).
10. a kind of cable wire inlet/outlet hole elbow according to claim 1, which is characterized in that the snapping protrusion
(1211) for around the annular protrusion of straight pipe setting in (120) one weeks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014701.0U CN208489619U (en) | 2018-06-29 | 2018-06-29 | A kind of cable wire inlet/outlet hole elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014701.0U CN208489619U (en) | 2018-06-29 | 2018-06-29 | A kind of cable wire inlet/outlet hole elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489619U true CN208489619U (en) | 2019-02-12 |
Family
ID=65248846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014701.0U Active CN208489619U (en) | 2018-06-29 | 2018-06-29 | A kind of cable wire inlet/outlet hole elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987493A (en) * | 2020-08-27 | 2020-11-24 | 江苏亚光金属制品有限公司 | Submarine cable shore-based floating connector |
| WO2020258763A1 (en) * | 2019-06-24 | 2020-12-30 | 珠海格力智能装备有限公司 | Connection structure and elbow assembly |
-
2018
- 2018-06-29 CN CN201821014701.0U patent/CN208489619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020258763A1 (en) * | 2019-06-24 | 2020-12-30 | 珠海格力智能装备有限公司 | Connection structure and elbow assembly |
| CN111987493A (en) * | 2020-08-27 | 2020-11-24 | 江苏亚光金属制品有限公司 | Submarine cable shore-based floating connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208489619U (en) | A kind of cable wire inlet/outlet hole elbow | |
| CN110848096B (en) | Lightning protection lightning receiving device, fan blade and wind generating set | |
| CN205207925U (en) | Fixed plugging device of pipeline side | |
| CN202906097U (en) | Waterproof anti-looseness data line connector | |
| CN215733388U (en) | Underground cable connecting device for power construction | |
| CN215490570U (en) | Novel structural electric heater of water chiller | |
| CN205447022U (en) | Connecting device | |
| CN207651693U (en) | Locking type connects wire clamp | |
| CN211480892U (en) | Cable protection device based on primary power supply | |
| CN112922930A (en) | Open type shape memory alloy fastening ring | |
| CN207530478U (en) | A kind of power cable protecting pipe nozzle block head | |
| CN202646736U (en) | Sealing device of valve body | |
| CN219843271U (en) | Establish switch board of power cord seal structure | |
| CN215522345U (en) | Convenient copper pipe connecting structure for hot fluorine defrosting unit | |
| US20160104953A1 (en) | Lug wire-binding screw | |
| CN219960082U (en) | Wire clamp special for insulation of lightning arrester wire outlet end | |
| CN210092845U (en) | Tail pipe sealing device of cable terminal | |
| CN216214204U (en) | Drainage wire clamp and state monitoring system thereof | |
| CN216383091U (en) | Warm protector that leads to pipeline junction of building leaks | |
| CN204858453U (en) | Integral heavy -calibre threading steel pipe and nylon corrugated pipe rapid connection means | |
| CN219959446U (en) | Wire clamp special for outgoing wire of fuse | |
| CN209626893U (en) | A kind of device convenient for sealing protection electronic box threading hole | |
| CN219436555U (en) | Spliced power tube | |
| CN211039992U (en) | Novel insulating joint for gas pipeline | |
| CN209540285U (en) | The three-way connection of mountable temperature and pressure transmitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |