CN108718064A - A kind of electric controling line using combination pvc pipe - Google Patents
A kind of electric controling line using combination pvc pipe Download PDFInfo
- Publication number
- CN108718064A CN108718064A CN201810803290.1A CN201810803290A CN108718064A CN 108718064 A CN108718064 A CN 108718064A CN 201810803290 A CN201810803290 A CN 201810803290A CN 108718064 A CN108718064 A CN 108718064A
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- Prior art keywords
- wall
- arc
- pipe
- pvc pipe
- clamping
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Classifications
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- 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
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Include the combination pvc pipe installed for the same area combination and the control circuit being set to inside pvc pipe the invention discloses a kind of electric controling line using combination pvc pipe；Pvc pipe includes：Tube body（1）；One matching fixture block（3）, with tube body（1）Outer wall is fixedly connected；Three arc-shaped card slots（2）, it is opened in the tube body respectively（1）Wherein side；Wherein, the first arc-shaped card slot（201）With the second arc-shaped card slot（202）With tube body（1）Center location is in an angle of 90 degrees, the second arc-shaped card slot（202）With third arc-shaped card slot（203）With tube body（1）Center location is in an angle of 90 degrees；Second arc-shaped card slot（202）With the matching fixture block（3）It is oppositely arranged.In the present invention, when needing two or more pvc pipe being attached, the arc-shaped card slot that the matching fixture block of one of pvc pipe is clamped to another pvc pipe is completed into assembling.
Description
Technical field
The present invention relates to pvc pipe field more particularly to a kind of electric controling lines using combination pvc pipe.
Background technology
Pvc pipe（PVC-U is managed）Hard polvinyl choride pipe, be with Corvic and stabilizer, lubricant etc. after use
Pressure sintering extrusion forming is the plastic pipe being developed and applied earliest.PVC-U pipes resistance to corrosion is strong, is easy to bonding, price
It is low, quality is hard.It is for circuit engineering to have several acceptance criterias, one of acceptance criteria in light current hydroelectric project
It is required that all electrical equipment control lines and circuit must wear pvc pipe.
In the prior art, there can be the case where stacking multiple pvc pipes simultaneously, in most cases using PVC
The mode of pipe pillow is realized.However such mode can make pvc pipe occupied space larger, include not only pvc pipe volume itself, also wrap
Include the volume of pvc pipe pillow.
Therefore, it is that this field is urgently to be resolved hurrily in view of the above-mentioned problems, providing a kind of electric controling line using combination pvc pipe
The technical issues of.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of electric controling lines using combination pvc pipe.
The purpose of the present invention is achieved through the following technical solutions：A kind of electric controling line using combination pvc pipe,
The control circuit for including the combination pvc pipe for the same area combination installation and being set to inside pvc pipe；Wherein, the PVC
Pipe includes：Tube body；One matching fixture block, is fixedly connected with tube wall；Three arc-shaped card slots, are opened in the tube body respectively
Wherein side；Wherein, the first arc-shaped card slot and the second arc-shaped card slot are in an angle of 90 degrees, the second circular arc with tube body center location
Shape card slot is in an angle of 90 degrees with tube body center location with third arc-shaped card slot；Second arc-shaped card slot is opposite with the matching fixture block
Setting.
Further, the arc-shaped card slot includes：
Circular arc clamping portion, is opened in the tubular body, and the circular arc clamping portion is formed close to the end face of inside pipe wall in clamping
Wall, circular arc clamping portion form clamping outer wall in the end face far from inside pipe wall；
Circular arc opening portion, the circular arc opening portion is by circular arc clamping portion and tube body external communication, the i.e. inner face of circular arc opening portion
It is adapted with clamping outer wall, outer end face and the pipe outer wall of circular arc opening portion are adapted.
Further, the distance of the inside pipe wall to clamping inner wall is not less than inside pipe wall to the 1/5 of pipe outer wall distance；Institute
The distance of the clamping inner wall stated to clamping outer wall is not less than inside pipe wall to the 1/4 of pipe outer wall distance；The clamping outer wall is extremely managed
The distance of outer wall is not less than inside pipe wall to the 1/2 of pipe outer wall distance.
Further, the arc length of the circular arc clamping portion is at least twice of the arc length of circular arc opening portion.
Further, the matching fixture block includes：
Clamping block is matched with the arc-shaped card slot shape；
Clamping block is connect by link block with pipe outer wall.
Further, the clamping block and link block are integrally formed.
Further, the tube body and matching fixture block are integrally formed.
The beneficial effects of the invention are as follows：
In one of present invention embodiment, three arc-shaped card slots for connecting and fixing are offered on tube body, and
Setting matching fixture block corresponding with arc-shaped card slot.When needing two or more pvc pipe being attached, according to
It is i.e. complete to be clamped the arc-shaped card slot to another pvc pipe by required direction position for the matching fixture block of one of pvc pipe
At assembling, convenient and efficient and combination is various.And after the completion of clamping, space occupied by the sub-assembly of N number of pvc pipe is only
3 occupied space of fixture block is matched for N number of pvc pipe and one, occupied space is seldom.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the one of which mounting structure schematic diagram of the present invention；
Fig. 3 is another mounting structure schematic diagram of the present invention；
Fig. 4 is enlarged diagram at A in Fig. 1；
Fig. 5 is enlarged diagram at B in Fig. 1；
In figure, 1- tube bodies, 11- pipe outer walls, 12- clamping outer walls, 13- clamping inner walls, 14- inside pipe walls, 2- arc-shaped card slots, 201-
First arc-shaped card slot, 202- the second arc-shaped card slots, 203- third arc-shaped card slots, 21- circular arcs opening portion, 22- circular arc cards
Socket part, 3- match fixture block, 31- clamping blocks, 32- link blocks.
Specific implementation mode
Technical scheme of the present invention is purged below in conjunction with the accompanying drawings, is fully described by, it is clear that described embodiment
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that belong to "center", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or position relationship be based on described in attached drawing direction or position relationship, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, belonging to " first ", " second " only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, belong to " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of electric controling line using combination pvc pipe, which is used for the electric appliance in light current hydroelectric project
The installation and laying of control line and circuit so that electrical equipment control line and circuit are through in pvc pipe, and realize multiple pvc pipes
Assembling.A kind of electric controling line using combination pvc pipe includes the combination pvc pipe for the same area combination installation and setting
Control circuit inside pvc pipe；Wherein, as shown in Figure 1, the pvc pipe includes：Tube body 1；One matching fixture block 3, with pipe
1 outer wall of body is fixedly connected；Three arc-shaped card slots 2 are opened in the wherein side of the tube body 1 respectively；Wherein, the first arc-shaped
Card slot 201 and the second arc-shaped card slot 202 are in an angle of 90 degrees, the second arc-shaped card slot 202 and third circular arc with 1 center location of tube body
Shape card slot 203 is in an angle of 90 degrees with 1 center location of tube body；Second arc-shaped card slot 202 is oppositely arranged with the fixture block 3 that matches.
In the prior art, there can be the case where stacking multiple pvc pipes simultaneously, in most cases using PVC
The mode of pipe pillow is realized.However such mode can make pvc pipe occupied space larger, include not only pvc pipe volume itself, also wrap
Include the volume of pvc pipe pillow.
And in the present embodiment, as shown in Figure 1, fixture block 3 is matched including three arc-shaped card slots 2 and one on tube body,
In the first arc-shaped card slot 201 and the second arc-shaped card slot 202 with 1 center location of tube body be in an angle of 90 degrees, the second arc-shaped card slot
202 with third arc-shaped card slot 203 with 1 center location of tube body be in an angle of 90 degrees；Second arc-shaped card slot 202 and the matching fixture block
3 are oppositely arranged.
In order to facilitate narration, in the following, the first arc-shaped card slot 201, the second arc-shaped card slot 202 and second circle
Arcuation card slot 202 is arranged clockwise.
When needing two or more pvc pipe being attached, according to required direction position, by first
The clamping of matching fixture block 3 to one of the second pvc pipe arc-shaped card slot 2 of pvc pipe completes assembling, convenient and efficient.
Fig. 2 shows the states of four PVC connections of one of which in the present embodiment, wherein and the first pvc pipe is horizontally disposed,
It matches fixture block 3 and is located at left side；Second pvc pipe is located on the right side of the first pvc pipe, and the matching fixture block 3 of the second pvc pipe is connected in first
In second arc-shaped card slot 202 of pvc pipe；Third pvc pipe is located above the first pvc pipe, and the matching fixture block 3 of third pvc pipe blocks
It is connected in the first arc-shaped card slot 201 of the first pvc pipe；4th pvc pipe is located above the second pvc pipe, the matching of the 4th pvc pipe
Fixture block 3 is connected in the first arc-shaped card slot 201 of the second pvc pipe.
Fig. 3 shows the state of four PVC connections of another in the present embodiment, wherein the above is similar, and first
Pvc pipe, the second pvc pipe are identical with the set-up mode of third pvc pipe, and the 4th pvc pipe is located above the second pvc pipe, only
The matching fixture block 3 of 4th pvc pipe is connected in the third arc-shaped card slot 203 of third pvc pipe
And after the completion of clamping, space occupied by the sub-assembly of N number of pvc pipe is only N number of pvc pipe and 3 institute of matching fixture block
The space occupied, occupied space are seldom.
Embodiment 2
The present embodiment provides a kind of electric controling lines using combination pvc pipe, and disclose arc-shaped card slot 2 and matching fixture block
3 concrete structure.Similar to Example 1, which is used for the installation of electrical equipment control line and circuit in light current hydroelectric project
With laying so that electrical equipment control line and circuit are through in pvc pipe, and realize the assembling of multiple pvc pipes.It is a kind of to use combination
The electric controling line of pvc pipe, including：Different classes of electric controling line is passed through into different pvc pipes, and the same area will be made
Electric controling line is combined installation, forms multigroup combination pvc pipe；Wherein, as shown in Figure 1, the pvc pipe includes：
Tube body 1；One matching fixture block 3, is fixedly connected with 1 outer wall of tube body；Three arc-shaped card slots 2, are opened in the tube body 1 respectively
Wherein side；Wherein, the first arc-shaped card slot 201 and the second arc-shaped card slot 202 are in an angle of 90 degrees with 1 center location of tube body, the
Two arc-shaped card slots 202 are in an angle of 90 degrees with 1 center location of tube body with third arc-shaped card slot 203；Second arc-shaped card slot 202 with
The matching fixture block 3 is oppositely arranged.
And in the present embodiment, as shown in figure 3, the arc-shaped card slot 2 includes：Circular arc clamping portion 22 is opened in institute
It states inside tube body 1, the circular arc clamping portion 22 is forming clamping inner wall 13 close to the end face of inside pipe wall 14, and circular arc clamping portion 22 exists
End face far from inside pipe wall 14 forms clamping outer wall 12；Circular arc opening portion 21, the circular arc opening portion 21 is by circular arc clamping portion 22
With 1 external communication of tube body, i.e. the inner face of circular arc opening portion 21 is adapted with clamping outer wall 12, the outer end face of circular arc opening portion 21
It is adapted with pipe outer wall 11.
Wherein, the arc-shaped card slot 2 of above-mentioned formation such as " convex " type, and it is identical as the circular shape of tube body 1 itself, it is one
A " convex " type with radian.
Since the arc-shaped card slot 2 is opened in inside tube body 1, further reduces and when institute is installed in multiple pvc pipes
The volume of occupancy.
In addition, the preferred embodiment based on said program, the distance of the inside pipe wall 14 to clamping inner wall 13 is not less than pipe
Inner wall 14 is to the 1/5 of 11 distance of pipe outer wall；The described clamping inner wall 13 to clamping outer wall 12 distance not less than inside pipe wall 14 to
The 1/4 of 11 distance of pipe outer wall；The described clamping outer wall 12 to pipe outer wall 11 distance not less than inside pipe wall 14 to pipe outer wall 11 away from
From 1/2.
Specifically, in the present embodiment, specifically range data is for example following：As shown in figure 3, inside pipe wall 14 to clamping inner wall
13 distance is inside pipe wall 14 to the 1/5 of 11 distance of pipe outer wall, and the distance of clamping inner wall 13 to clamping outer wall 12 is inside pipe wall 14
To the 3/10 of 11 distance of pipe outer wall, the distance of clamping outer wall 12 to pipe outer wall 11 is inside pipe wall 14 to the 1/2 of 11 distance of pipe outer wall.
In addition, the preferred embodiment based on said program, the arc length of the circular arc clamping portion 22 is at least circular arc opening portion
Twice of 21 arc length.To improve snap effect, avoid matching 3 forced area of fixture block smaller so that snap effect is undesirable
Problem.
Specifically, in the present embodiment, specifically multiple data are for example following：As shown in figure 3, the circular arc clamping portion 22
Arc length be at least 2.8 times of arc length of circular arc opening portion 21.
Accordingly, in the present embodiment, as shown in figure 4, the matching fixture block 3 includes：Clamping block 31, with the circular arc
2 shape of shape card slot matches；Clamping block 31 is connect by link block 32 with pipe outer wall 11.
Wherein, in the present embodiment, the link block 32 is divided to for upper and lower two parts, clamping block 31 itself can with outside pipe
Wall 11 is connected.
In addition, in the present embodiment, the clamping block 31 and link block 32 are integrally formed.
Preferably, in any one above-mentioned embodiment, the tube body 1 and matching fixture block 3 are integrally formed.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments, right
For those of ordinary skill in the art, can also make on the basis of the above description other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And thus amplify out it is obvious variation or
It changes still within the protection scope of the invention.
Claims (7)
1. a kind of electric controling line using combination pvc pipe, it is characterised in that：It include the combination for the same area combination installation
Pvc pipe and the control circuit being set to inside pvc pipe；Wherein, the pvc pipe includes：Tube body（1）；One matching fixture block
（3）, with tube body（1）Outer wall is fixedly connected；Three arc-shaped card slots（2）, it is opened in the tube body respectively（1）Wherein side；
Wherein, the first arc-shaped card slot（201）With the second arc-shaped card slot（202）With tube body（1）Center location is in an angle of 90 degrees, the second circle
Arcuation card slot（202）With third arc-shaped card slot（203）With tube body（1）Center location is in an angle of 90 degrees；Second arc-shaped card slot
（202）With the matching fixture block（3）It is oppositely arranged.
2. a kind of electric controling line using combination pvc pipe according to claim 1, it is characterised in that：The circular arc
Shape card slot（2）Including：
Circular arc clamping portion（22）, it is opened in the tube body（1）Inside, the circular arc clamping portion（22）Close to inside pipe wall（14）'s
End face forms clamping inner wall（13）, circular arc clamping portion（22）Far from inside pipe wall（14）End face formed clamping outer wall（12）；
Circular arc opening portion（21）, the circular arc opening portion（21）By circular arc clamping portion（22）With tube body（1）External communication, i.e. circular arc
Opening portion（21）Inner face with clamping outer wall（12）It is adapted, circular arc opening portion（21）Outer end face and pipe outer wall（11）Xiang Shi
It answers.
3. a kind of electric controling line using combination pvc pipe according to claim 2, it is characterised in that：In the pipe
Wall（14）To clamping inner wall（13）Distance be not less than inside pipe wall（14）To pipe outer wall（11）The 1/5 of distance；In the clamping
Wall（13）To clamping outer wall（12）Distance be not less than inside pipe wall（14）To pipe outer wall（11）The 1/4 of distance；Outside the clamping
Wall（12）To pipe outer wall（11）Distance be not less than inside pipe wall（14）To pipe outer wall（11）The 1/2 of distance.
4. a kind of electric controling line using combination pvc pipe according to claim 2, it is characterised in that：The circular arc
Clamping portion（22）Arc length be at least circular arc opening portion（21）Twice of arc length.
5. a kind of electric controling line using combination pvc pipe according to claim 2, it is characterised in that：The matching
Fixture block（3）Including：
Clamping block（31）, with the arc-shaped card slot（2）Shape matches；
Link block（32）, by clamping block（31）With pipe outer wall（11）Connection.
6. a kind of electric controling line using combination pvc pipe according to claim 5, it is characterised in that：The clamping
Block（31）And link block（32）It is integrally formed.
7. a kind of electric controling line using combination pvc pipe according to claim 1 or 6, it is characterised in that：The pipe
Body（1）With matching fixture block（3）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803290.1A CN108718064A (en) | 2018-07-20 | 2018-07-20 | A kind of electric controling line using combination pvc pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803290.1A CN108718064A (en) | 2018-07-20 | 2018-07-20 | A kind of electric controling line using combination pvc pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108718064A true CN108718064A (en) | 2018-10-30 |
Family
ID=63913659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803290.1A Withdrawn CN108718064A (en) | 2018-07-20 | 2018-07-20 | A kind of electric controling line using combination pvc pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108718064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422325A (en) * | 2021-06-24 | 2021-09-21 | 毛建辉 | Standard storage device for power line |
-
2018
- 2018-07-20 CN CN201810803290.1A patent/CN108718064A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422325A (en) * | 2021-06-24 | 2021-09-21 | 毛建辉 | Standard storage device for power line |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181030 |
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| WW01 | Invention patent application withdrawn after publication |