CN208316225U - A kind of seal nipple of electricity channel - Google Patents
A kind of seal nipple of electricity channel Download PDFInfo
- Publication number
- CN208316225U CN208316225U CN201820936494.8U CN201820936494U CN208316225U CN 208316225 U CN208316225 U CN 208316225U CN 201820936494 U CN201820936494 U CN 201820936494U CN 208316225 U CN208316225 U CN 208316225U
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- electricity channel
- connection component
- fixed block
- electricity
- wall
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Abstract
The utility model discloses a kind of seal nipples of electricity channel, including the first connection component being locked on the first electricity channel, the second connection component being locked on the second electricity channel, the first connection component sliding clamping is to lock the second connection component, first connection component includes the first fixed block, the first sliding shoe being embedded on first fixed block, detachable push and pull bar, the groove for being embedded first sliding shoe is provided on first fixed block, the first spring is equipped in the groove, the both ends of first spring are respectively fixedly connected with the inner wall and first sliding shoe of the groove, first sliding shoe includes sliding bar, the clamping block of end of the sliding bar far from the groove is set, the push and pull bar drives the sliding bar to move clamping along the axis direction of first electricity channel to lock Tight second connection component.The utility model at least has the following advantages: leakproofness and firmness are preferable, it is convenient to connect.
Description
Technical field
The utility model relates to seal nipple technical field more particularly to a kind of seal nipples of electricity channel.
Background technique
Electricity channel is a kind of to meet the requirement that substation cable passes in and out line passage and overhead line enters ground, and for along
The mating offer power channel of block power supply.Electricity channel also known as cable tube, power cable pipe, cement cable tube, electricity channel, electric power
Electric comb etc..The outstanding feature of electricity channel is that intensity is high, frictional resistance is small, is built general with road construction or municipal pipeline
If synchronized construction electricity channel.The inner nosepiece wall surface of current electricity channel is smooth, although being conducive to installation, its
The leakproofness and firmness of junction are poor.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of seal nipple of electricity channel, leakproofness and securely
Degree is preferable, connection is convenient.
In order to solve the above-mentioned technical problem, the utility model provides a kind of seal nipple of electricity channel, including locking
On the first electricity channel inner wall of end the first connection component, be locked on the second electricity channel inner wall of end second connection
Component, to lock the second connection component, first connection component includes fixed setting for the first connection component sliding clamping
On the first electricity channel inner wall the first fixed block, be embedded on first fixed block the first sliding shoe, setting
Detachable push and pull bar on first sliding shoe is provided on first fixed block and is embedded first sliding shoe
Groove, is equipped with the first spring in the groove, the both ends of first spring be respectively fixedly connected with the groove inner wall and
First sliding shoe, first sliding shoe include sliding bar, the clamping that end of the sliding bar far from the groove is arranged in
Block, the push and pull bar drive the sliding bar to move clamping along the axis direction of first electricity channel to lock described the
Two connection components.
Further, the clamping block is in triangular shape, towards second connection component at the top of the triangle of the clamping block,
The bottom edge length of the clamping block is greater than the diameter of the sliding bar.
Further, second connection component includes second be fixed on the inner wall of second electricity channel
Fixed block is arranged on second fixed block for being clamped the retaining mechanism of the clamping block.
Further, second fixed block is L-shape, and second fixed block includes being locked at second electricity channel
The vertical portion that horizontal part, the vertical second electricity channel axis direction on inner wall extend, the retaining mechanism are arranged in institute
It states on vertical portion.
Further, the retaining mechanism include respectively shape cooperate two latch segments of two bevel edge of clamping block, along vertical
The second spring that direction extends, the every second spring is respectively fixedly connected with the latch segment and the second fixed block, described in two
Latch segment is vertically moving to compress the second spring respectively to form the gap passed through for the clamping block, described vertical
The guide groove for being oriented to the second spring is offered in portion.
Further, reset hole is offered on the latch segment of the second electricity channel inner wall, on the reset hole
It is locked with the drawstring extended to outside second electricity channel, the drawstring pulls the latch segment vertically moving.
Further, the end of first electricity channel is fixedly installed the sealing ring for abutting first sliding shoe.
Further, the profiling cover board including connection the first electricity channel outer wall and the second electricity channel outer wall.
Further, it offers on first fixed block and is locked on first electricity channel for being fixed
First threaded hole.
Further, it offers on second fixed block and is locked on second electricity channel for being fixed
Second threaded hole.
In conjunction with above-mentioned technical proposal, the utility model at least has the following advantages: by described in setting push and pull bar drive
First sliding shoe is moved along the axis direction of first electricity channel, until the clamping block of first sliding shoe is clamped and locks
Tight second connection component, and then realize the locking connection of the first electricity channel and the second electricity channel；By being provided with the first bullet
Spring can preferably increase the limit power between clamping block and second connection component, guarantee the stability of integrated connection.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model.
In the figures above: 1, the first electricity channel；2, the second electricity channel；3, the first fixed block；4, push and pull bar；5, recessed
Slot；6, the first spring；7, sliding bar；8, clamping block；9, the second fixed block；10, latch segment；11, second spring；12, guide groove；
13, reset hole；14, drawstring；15, sealing ring；16, profiling cover board.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Referring to figs. 1 and 2, the utility model discloses a kind of seal nipples of electricity channel, including are locked at
The first connection component on one electricity channel, 1 inner wall of end, the second connection group being locked on the second electricity channel inner wall of end
Part, the first connection component sliding clamping is to lock the second connection component.In the utility model, first electricity channel 1
Installation gap is reserved with the end of the second electricity channel 2.
First connection component includes the first fixed block 3 being fixed on 1 inner wall of the first electricity channel, embedding
The first sliding shoe being located on first fixed block 3, the detachable push and pull bar 4 being arranged on first sliding shoe.This
In utility model, it is provided with the groove 5 for being embedded first sliding shoe on first fixed block 3, is equipped in the groove 5
First spring 6, the both ends of first spring 6 are respectively fixedly connected with the inner wall and first sliding shoe of the groove 5.It is described
First sliding shoe includes sliding bar 7, the clamping block 8 that end of the sliding bar 7 far from the groove 5 is arranged in, the push and pull bar 4
The sliding bar 7 is driven to move clamping along the axis direction of first electricity channel 1 to lock second connection component.
In the utility model, the detachable connection methods such as the push and pull bar 4 can be used threaded connection, snap connection, institute
It states push and pull bar 4 to be arranged on the sliding bar 7, the push and pull bar 4 is between the installation gap along the first electricity channel 1
Axial direction it is mobile.In the utility model, the preferably described clamping block 8 is in triangular shape, court at the top of the triangle of the clamping block 8
To second connection component, the bottom edge length of the clamping block 8 is greater than the diameter of the sliding bar.
Second connection component include the second fixed block 9 being fixed on the inner wall of second electricity channel 2,
It is arranged on second fixed block 9 for being clamped the retaining mechanism of the clamping block 8.It is preferably described in the utility model
Second fixed block 9 is L-shape, and second fixed block 9 includes the horizontal part being locked on 2 inner wall of the second electricity channel, hangs down
The vertical portion that straight second electricity channel, 2 axis direction extends, the retaining mechanism are arranged on the vertical portion.
The retaining mechanism include respectively shape cooperate two latch segments 10 of 8 liang of bevel edges of the clamping block, prolong along the vertical direction
The second spring 11 stretched, the every second spring 11 is respectively fixedly connected with the latch segment 10 and the second fixed block 3, described in two
Latch segment 10 is vertically moving to compress the second spring 11 respectively to form the gap passed through for the clamping block 8, institute
State the guide groove 12 for offering on vertical portion and being oriented to the second spring 11.In the utility model, the length of the guide groove 12
Less than the length of the second spring, it is provided with guide groove 12, on the one hand the movement of second spring 11 can be oriented to, into
And the movement of latch segment 10 in the vertical direction is oriented to indirectly, on the other hand latch segment 10 can be limited, be protected
Demonstrate,prove the stability of single unit system locking, structure optimization.
In the utility model, reset hole 13 is offered on the latch segment 10 of 2 inner wall of the second electricity channel, it is described
The drawstring 14 extended to outside second electricity channel 2 is locked on reset hole 13, the drawstring 14 pulls the latch segment 10
It is vertically moving.When need subsequent maintenance or reset when, by drawstring 12 drive latch segment 10 it is vertically moving with
Discharge the clamping block 8.
In the utility model, is offered on first fixed block 3 and be locked at the first electric power row for being fixed
The first threaded hole on pipe 1 offers on second fixed block 9 and is locked at second electricity channel 2 for being fixed
On the second threaded hole.By above-mentioned set-up mode, first connection component and the second connection group can be preferably locked
Part, stationarity is good, is convenient for integrally-built implementation.
In the utility model, the end of first electricity channel 1, which is fixedly installed, abuts the close of first sliding shoe
Seal 15.By being provided with sealing ring 15, it can preferably guarantee the leakproofness of connection.The utility model further includes described in connection
The profiling cover board 16 of 2 outer wall of first electricity channel, 1 outer wall and the second electricity channel.The profiling cover board 16 covers first spiral shell
Pit and the corresponding lock-screw of the second threaded hole can be further ensured that connection by being provided with profiling cover board 16
Leakproofness.
The operation principle of the present invention is that: operator is by pushing handle 4 to drive the sliding bar 7 along the first electricity channel
1 axis direction movement, the first spring 6 is stretched at this time；The sliding bar 7 drives the movement of clamping block 8 to abut the lock
Tight block 10, the first spring 6 is stretched at this time, and second spring 11 is compressed；The clamping block 8 be fed through two latch segments 10 it
Between the gap that is formed, second spring 11 pushes latch segment 10 to move towards 7 direction of sliding bar, and the clamping block 8 is first
Under the action of spring 6 stretches, it is clamped the latch segment 10, completes locking work, and then realizes the first electricity channel 1 and the second electricity
The locking of power comb 2 connects.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (10)
1. a kind of seal nipple of electricity channel, which is characterized in that including be locked on the first electricity channel inner wall of end
One connection component, the second connection component being locked on the second electricity channel inner wall of end, the first connection component sliding card
It connects to lock the second connection component, first connection component includes be fixed on the first electricity channel inner wall
One fixed block, be embedded on first fixed block the first sliding shoe, be arranged on first sliding shoe detachably pushing away
It pulls handle, the groove for being embedded first sliding shoe is provided on first fixed block, the first bullet is equipped in the groove
Spring, the both ends of first spring are respectively fixedly connected with the inner wall and first sliding shoe of the groove, first sliding
Block includes sliding bar, the clamping block that end of the sliding bar far from the groove is arranged in, and the push and pull bar drives the sliding
Bar moves clamping along the axis direction of first electricity channel to lock second connection component.
2. the seal nipple of electricity channel as described in claim 1, which is characterized in that the clamping block is in triangular shape, described
Towards second connection component at the top of the triangle of clamping block, the bottom edge length of the clamping block is greater than the straight of the sliding bar
Diameter.
3. the seal nipple of electricity channel as claimed in claim 2, which is characterized in that second connection component includes fixing
The second fixed block for being arranged on the inner wall of second electricity channel, be arranged on second fixed block it is described for being clamped
The retaining mechanism of clamping block.
4. the seal nipple of electricity channel as claimed in claim 3, which is characterized in that second fixed block is L-shape, described
Second fixed block includes the horizontal part being locked on the second electricity channel inner wall, vertical second electricity channel axis side
To the vertical portion of extension, the retaining mechanism is arranged on the vertical portion.
5. the seal nipple of electricity channel as claimed in claim 3, which is characterized in that the retaining mechanism is matched including shape respectively
Two latch segments for closing two bevel edge of clamping block, the second spring extended along the vertical direction, the every second spring are solid respectively
Surely connect the latch segment and the second fixed block, two latch segments are vertically moving compress respectively the second spring with
The gap passed through for the clamping block is formed, offers the guide groove for being oriented to the second spring on the vertical portion.
6. the seal nipple of electricity channel as claimed in claim 5, which is characterized in that close to the second electricity channel inner wall
Latch segment on offer reset hole, the drawstring extended to outside second electricity channel is locked on the reset hole, it is described
Drawstring pulls the latch segment vertically moving.
7. the seal nipple of electricity channel as described in claim 1, which is characterized in that the end of first electricity channel is solid
Surely it is provided with the sealing ring for abutting first sliding shoe.
8. the seal nipple of electricity channel as described in claim 1, which is characterized in that including connecting first electricity channel
The profiling cover board of outer wall and the second electricity channel outer wall.
9. the seal nipple of electricity channel as described in claim 1, which is characterized in that opened up on first fixed block useful
In the first threaded hole being locked on first electricity channel that is fixed.
10. the seal nipple of electricity channel as claimed in claim 3, which is characterized in that offered on second fixed block
For the second threaded hole being locked on second electricity channel that is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936494.8U CN208316225U (en) | 2018-06-15 | 2018-06-15 | A kind of seal nipple of electricity channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936494.8U CN208316225U (en) | 2018-06-15 | 2018-06-15 | A kind of seal nipple of electricity channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316225U true CN208316225U (en) | 2019-01-01 |
Family
ID=64708392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936494.8U Active CN208316225U (en) | 2018-06-15 | 2018-06-15 | A kind of seal nipple of electricity channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993894A (en) * | 2021-03-24 | 2021-06-18 | 来安县友鹏交通设备有限公司 | High-sealing power protection tube and production process thereof |
-
2018
- 2018-06-15 CN CN201820936494.8U patent/CN208316225U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993894A (en) * | 2021-03-24 | 2021-06-18 | 来安县友鹏交通设备有限公司 | High-sealing power protection tube and production process thereof |
| CN112993894B (en) * | 2021-03-24 | 2022-08-09 | 来安县友鹏交通设备有限公司 | High-sealing power protection tube and production process thereof |
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| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Ankou Road, Linhu Economic Zone, Qidu Town, Wujiang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Jiatong Science and Technology Co., Ltd. Address before: 215000 Ankou Road, Linhu Economic Zone, Qidu Town, Wujiang City, Suzhou City, Jiangsu Province Patentee before: WUJIANG JIATONG CABLE CO., LTD. |