CN209344700U - A kind of PVC cable protection pipe convenient for connection installation - Google Patents
A kind of PVC cable protection pipe convenient for connection installation Download PDFInfo
- Publication number
- CN209344700U CN209344700U CN201920056536.3U CN201920056536U CN209344700U CN 209344700 U CN209344700 U CN 209344700U CN 201920056536 U CN201920056536 U CN 201920056536U CN 209344700 U CN209344700 U CN 209344700U
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- CN
- China
- Prior art keywords
- protection pipe
- pvc
- fixing sleeve
- spring
- cable protection
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to cable protection pipe technical fields; and disclose a kind of PVC cable protection pipe convenient for connection installation; including the first PVC protection pipe; the inner wall of first PVC protection pipe is fixedly installed with support plate; the side of support plate is fixedly installed with telescopic rod, and one end of telescopic rod is fixedly connected with the side of sealing ring.The PVC cable protection pipe installed convenient for connection, pass through fixing sleeve, sliding slot, card slot, second spring, link block, fixture block, being equipped between fixed block and round bar, preferably improve work efficiency, it ensure that connection is easy for installation, when present PVC cable protection pipe being avoided to fall short of, it reconnects a new cable protection pipe and connects trouble, by opening up circular hole on link block and being adapted with the outside of round bar, it is simple installation has been reached, it is fixed conveniently, the effect of fixing-stable, link block is avoided to fall off under external force from the inside of fixed block, cause to loosen between the first PVC protection pipe and the 2nd PVC protection pipe.
Description
Technical field
The utility model relates to cable protection pipe technical field, specially a kind of PVC cable protection convenient for connection installation
Pipe.
Background technique
Cable protection pipe refers to that cable is damaged in order to prevent, and be laid in cable outer layer, with certain mechanical strength
Protection metal pipe, cable protection pipe are mostly installed at the location that communication cable intersects with power line, prevent power line from breaking
Short circuit accident is caused, communication cable and wirerope is caused to charge, to protect cable, interchanger, machine core board, so that complete machine is not burnt
It is bad, certain buffer action is also functioned to power line magnetic interference.
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the conducting wire at another place, and the cost of manufacture of cable is higher, and cable is easy to be damaged, present cable during installation,
Generally one layer of PVC protection pipe can be laid in the external of cable, prevent cable fault, reduce use and service life, but present PVC electricity
Cable protection pipe is more troublesome when connecting installation, and installation inconvenience wastes time, and causes working efficiency low, and present PVC cable
Rice flour between protection pipe is bad, and rainwater is easily accessible inside, and cable is made to duck in drink for a long time, and cable is be easy to cause to climb electricity
Situation.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of PVC cable protection pipe convenient for connection installation, tool
It is standby convenient for connection installation and sealing effect it is good the advantages of, solve present PVC cable protection pipe when connecting installation more
Trouble, installation inconvenience waste time, and cause working efficiency low, and the rice flour between present PVC cable protection pipe is bad, rain
Water is easily accessible inside, and cable is made to duck in drink for a long time, and cable is be easy to cause to climb the problem of electricity.
The utility model provides the following technical solutions: a kind of PVC cable protection pipe convenient for connection installation, including first
PVC protection pipe, the inner wall of the first PVC protection pipe are fixedly installed with support plate, and the side of the support plate is fixedly installed with
Telescopic rod, one end of the telescopic rod are fixedly connected with the side of sealing ring, and the sealing ring is in the first PVC protection inside pipe wall
It is slided in sliding slot, the external activity of the telescopic rod is socketed with the first spring, and one end of the first PVC protection pipe is fixedly attached
There is fixing sleeve, the inside of the fixing sleeve offers sliding slot, and the side of fixing sleeve offers the card slot positioned at sliding slot side, institute
The inner wall for stating fixing sleeve side is fixedly installed with second spring, the fixed company in one end of the second spring and the side of link block
It connects, the outside of fixing sleeve is run through and extended in one end of the link block, and the internal activity of the fixing sleeve is socketed with the 2nd PVC
Protection pipe, the two sides up and down of the 2nd PVC protection pipe one end are fixedly mounted there are two fixture block, and the outside of two fixture blocks is equal
It is connect with the internal slide of sliding slot and card slot, the outside of the 2nd PVC protection pipe is fixedly installed with fixed block, the fixed block
Top movable be connected with round bar.
Preferably, one end of first spring is fixedly connected with the side of support plate, the other end of first spring
It is fixedly connected with the outer wall of telescopic rod.
Preferably, the quantity of the second spring is two, and second spring is in symmetrical with the central axis of fixing sleeve
The heart.
Preferably, the shape of the link block is J-shaped, and the internal slide of one end of link block and fixed block connects,
Circular hole is offered at the top of the link block and circular hole is adapted with round bar.
Preferably, there is screw thread on the surface of the round bar, and round bar can run through and extend to outside and the fixation of link block
The socket of block screw thread.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, should convenient for connection installation PVC cable protection pipe, by fixing sleeve, sliding slot, card slot, second spring, link block,
Being equipped between fixture block, fixed block and round bar, preferably improves work efficiency, and ensure that connection is easy for installation, avoids
When present PVC cable protection pipe falls short of, reconnects a new cable protection pipe and connect trouble, by being opened up on link block
It circular hole and is adapted with the outside of round bar, it is simple to have reached installation, is fixed conveniently, the effect of fixing-stable avoids link block from existing
It falls off under external force from the inside of fixed block, causes to loosen between the first PVC protection pipe and the 2nd PVC protection pipe.
2, the first PVC protection pipe, support plate, telescopic rod, sealing should be passed through convenient for the PVC cable protection pipe of connection installation
Being equipped between circle and the first spring, greatly improves the sealing between the first PVC protection pipe and the first PVC protection pipe
Property avoids cable protection pipe from, in use, since sealing ring is influenced by surrounding air, causing sealing effect to be deteriorated in winter, lead
It causes rainwater to enter in protection pipe, to making cable be damaged, and then cable may be made to duck in drink for a long time the phenomenon for generating and climbing electricity,
Safety reduces, and by the use of the first spring, compensate the first spring can to sealing ring, and then make sealing state will not
It changes.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure fixing sleeve schematic side view；
Fig. 3 is the utility model structure telescopic rod stereoscopic schematic diagram.
In figure: 1, the first PVC protection pipe；2, support plate；3, telescopic rod；4, sealing ring；5, the first spring；6, fixing sleeve；
7, sliding slot；8, card slot；9, second spring；10, link block；11, the 2nd PVC protection pipe；12, fixture block；13, fixed block；14, circle
Bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Simultaneously in the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length
Degree ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is the utility model and simplified description for ease of description, rather than the equipment of indication or suggestion meaning or element must have spy
Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Please refer to Fig. 1-3, a kind of PVC cable protection pipe convenient for connection installation, including the first PVC protection pipe 1, first
The inner wall of PVC protection pipe 1 is fixedly installed with support plate 2, and the side of support plate 2 is fixedly installed with telescopic rod 3, and the one of telescopic rod 3
End is fixedly connected with the side of sealing ring 4, and sealing ring 4 slides in the sliding slot of 1 inner wall of the first PVC protection pipe, outside telescopic rod 3
Portion's movable sleeve is connected to the first spring 5, and one end of the first spring 5 is fixedly connected with the side of support plate 2, the first spring 5 it is another
End is fixedly connected with the outer wall of telescopic rod 3, is kept 4 using effect of sealing ring more preferable by the setting of the device, is avoided cable protection
Pipe, in use, since sealing ring 4 is influenced by surrounding air, causes sealing effect to be deteriorated in winter, and rainwater is caused to enter protection
In pipe, to making cable be damaged, and then cable may be made to duck in drink for a long time the phenomenon for generating and climbing electricity, safety reduces, the
One end fixing sleeve of one PVC protection pipe 1 is connected to fixing sleeve 6, and the inside of fixing sleeve 6 offers sliding slot 7, and the side of fixing sleeve 6
The card slot 8 positioned at 7 side of sliding slot is offered, the inner wall of 6 side of fixing sleeve is fixedly installed with second spring 9, the number of second spring 9
Amount is two, and second spring 9 keeps the device solid to the 2nd PVC protection pipe 11 using the central axis of fixing sleeve 6 as symmetrical centre
Fixed stronger stabilization, and then make to avoid now between the 2nd PVC protection pipe 11 and the first PVC protection pipe 1 convenient for connection installation
Be not easy to install between 2nd PVC protection pipe 11 and the first PVC protection pipe 1, the set-up time is longer, cause it is low in working efficiency,
Inconvenient for use, one end of second spring 9 is fixedly connected with the side of link block 10, and the shape of link block 10 is J-shaped, and is connected
One end of block 10 is connect with the internal slide of fixed block 13, and the top of link block 10 offers circular hole and circular hole and 14 phase of round bar are suitable
Match, link block 10 is made to facilitate access for the inside of fixed block 13, is then fixed again by round bar 14, makes the 2nd PVC
Fixation is more stable and firm between protection pipe 11 and the first PVC protection pipe 1, and the 2nd PVC protection pipe 11 and the first PVC is avoided to protect
Pipe 1 is vibrated, and is caused link block 10 and fixed block 13 to generate loosening, is led to the 2nd PVC protection pipe 11 and the first PVC protection pipe
It is fallen off between 1, the outside of fixing sleeve 6 is run through and extended in one end of link block 10, and the internal activity of fixing sleeve 6 is socketed with
2nd PVC protection pipe 11, there are two fixture block 12, two fixture blocks 12 for the fixed installation of two sides up and down of 11 one end of the 2nd PVC protection pipe
Outside connect with the internal slide of sliding slot 7 and card slot 8, the outside of the 2nd PVC protection pipe 11 is fixedly installed with fixed block 13,
The top movable of fixed block 13 is connected with round bar 14, and there is screw thread on the surface of round bar 14, and round bar 14 can run through and the company of extending to
The outside and 13 screw thread of fixed block for connecing block 10 are socketed, and are kept device installation simple, are fixed conveniently, and fixing-stable improves work effect
Rate.
2nd PVC protection pipe 11: being slided into the inside of fixing sleeve 6 by working principle along sliding slot 7 first, then in rotation the
Two PVC protection pipes 11, make the 2nd PVC protection pipe 11 stick into the inside of card slot 8, then pull link block 10 again, make link block 10
One end inject the inside of fixed block 13 and fixed the inside that round bar 14 is screwed into fixed block 13, then then again by round bar 14
When sealing ring 4 is influenced by weather, the first spring 5 will drive the movement of telescopic rod 3, compensate to sealing ring 4.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PVC cable protection pipe convenient for connection installation, including the first PVC protection pipe (1), it is characterised in that: described the
The inner wall of one PVC protection pipe (1) is fixedly installed with support plate (2), and the side of the support plate (2) is fixedly installed with telescopic rod
(3), one end of the telescopic rod (3) is fixedly connected with the side of sealing ring (4), and the sealing ring (4) is in the first PVC protection pipe
(1) it is slided in the sliding slot of inner wall, the external activity of the telescopic rod (3) is socketed with the first spring (5), the first PVC protection
One end fixing sleeve of pipe (1) is connected to fixing sleeve (6), and the inside of the fixing sleeve (6) offers sliding slot (7), and fixing sleeve (6)
Side offers the card slot (8) positioned at sliding slot (7) side, and the inner wall of the fixing sleeve (6) side is fixedly installed with second spring
(9), one end of the second spring (9) is fixedly connected with the side of link block (10), and one end of the link block (10) is run through
And the outside of fixing sleeve (6) is extended to, and the internal activity of the fixing sleeve (6) is socketed with the 2nd PVC protection pipe (11), and described
The two sides up and down of two PVC protection pipe (11) one end are fixedly mounted there are two fixture block (12), and the outside of two fixture blocks (12) is equal
It is connect with the internal slide of sliding slot (7) and card slot (8), the outside of the 2nd PVC protection pipe (11) is fixedly installed with fixed block
(13), the top movable of the fixed block (13) is connected with round bar (14).
2. a kind of PVC cable protection pipe convenient for connection installation according to claim 1, it is characterised in that: described first
One end of spring (5) is fixedly connected with the side of support plate (2), the other end of first spring (5) and telescopic rod (3) it is outer
Wall is fixedly connected.
3. a kind of PVC cable protection pipe convenient for connection installation according to claim 1, it is characterised in that: described second
The quantity of spring (9) is two, and second spring (9) is using the central axis of fixing sleeve (6) as symmetrical centre.
4. a kind of PVC cable protection pipe convenient for connection installation according to claim 1, it is characterised in that: the connection
The shape of block (10) is J-shaped, and one end of link block (10) is connect with the internal slide of fixed block (13), the link block
(10) circular hole is offered at the top of and circular hole is adapted with round bar (14).
5. a kind of PVC cable protection pipe convenient for connection installation according to claim 1, it is characterised in that: the round bar
(14) there is screw thread on surface, and round bar (14) can run through and extend to outside and fixed block (13) thread bush of link block (10)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056536.3U CN209344700U (en) | 2019-01-14 | 2019-01-14 | A kind of PVC cable protection pipe convenient for connection installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056536.3U CN209344700U (en) | 2019-01-14 | 2019-01-14 | A kind of PVC cable protection pipe convenient for connection installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344700U true CN209344700U (en) | 2019-09-03 |
Family
ID=67761516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920056536.3U Expired - Fee Related CN209344700U (en) | 2019-01-14 | 2019-01-14 | A kind of PVC cable protection pipe convenient for connection installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344700U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512312A (en) * | 2019-09-11 | 2019-11-29 | 大同新成新材料股份有限公司 | It is a kind of for producing the carbonizing plant and its method of carbon fiber |
| CN111711134A (en) * | 2020-06-24 | 2020-09-25 | 河南城建学院 | Electrical engineering cable protection device |
| CN112103711A (en) * | 2020-09-18 | 2020-12-18 | 安徽华星电缆集团有限公司 | Self-loading type anti-bending, anti-breaking and anti-cracking cable |
| CN117254408A (en) * | 2023-11-10 | 2023-12-19 | 山东红日东升科技有限公司 | Cable protection tube convenient to installation |
-
2019
- 2019-01-14 CN CN201920056536.3U patent/CN209344700U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512312A (en) * | 2019-09-11 | 2019-11-29 | 大同新成新材料股份有限公司 | It is a kind of for producing the carbonizing plant and its method of carbon fiber |
| CN111711134A (en) * | 2020-06-24 | 2020-09-25 | 河南城建学院 | Electrical engineering cable protection device |
| CN111711134B (en) * | 2020-06-24 | 2021-03-19 | 河南城建学院 | Electrical engineering cable protection device |
| CN112103711A (en) * | 2020-09-18 | 2020-12-18 | 安徽华星电缆集团有限公司 | Self-loading type anti-bending, anti-breaking and anti-cracking cable |
| CN112103711B (en) * | 2020-09-18 | 2022-04-15 | 安徽华星电缆集团有限公司 | Self-loading type anti-bending, anti-breaking and anti-cracking cable |
| CN117254408A (en) * | 2023-11-10 | 2023-12-19 | 山东红日东升科技有限公司 | Cable protection tube convenient to installation |
| CN117254408B (en) * | 2023-11-10 | 2024-01-23 | 山东红日东升科技有限公司 | Cable protection tube convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |