CN206931951U - A kind of pre-assembled cable tube - Google Patents
A kind of pre-assembled cable tube Download PDFInfo
- Publication number
- CN206931951U CN206931951U CN201720604185.6U CN201720604185U CN206931951U CN 206931951 U CN206931951 U CN 206931951U CN 201720604185 U CN201720604185 U CN 201720604185U CN 206931951 U CN206931951 U CN 206931951U
- Authority
- CN
- China
- Prior art keywords
- sealing joint
- joint strip
- connection sheet
- body connection
- protection pipe
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 68
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of pre-assembled cable tube; including protection pipe fitting and shroud ring; protection pipe fitting includes body and body connection sheet; the both ends of body have been fixedly connected with body connection sheet; clamping screw is installed, clamping screw, which is sequentially connected protection pipe fitting and shroud ring, shroud ring, includes hoop body and hoop body connection sheet in the through hole of body connection sheet; hoop body connection sheet is located at the outside of body connection sheet, and hoop body connection sheet passes through clamping screw connection pipe body connection sheet；This pre-assembled cable tube; including protection pipe fitting and shroud ring; by installing shroud ring in the joint of two protection pipe fittings, shroud ring is linked together by clamping screw, such as direct-buried cable because road construction needs water pipe precaution; after cable is dug out; being clasped cable with two semicircular protection pipe fittings can complete to protect with bolt fastening, as length not enough needs to lengthen, can be connected multiple protection pipe fittings with shroud ring; construction and installation are made to become simple, it is saves time and effort.
Description
Technical field
Communication cable equipment technical field is the utility model is related to, especially a kind of pre-assembled cable tube.
Background technology
Current cable tube is circular integral closed metal protection pipe or nonmetallic protection pipe, in the cable wire being currently running
Needing to cut use open during the needs protection protection of pipe of road, easily injure Internal cable during welded closure again, construction is inconvenient,
It is and cumbersome and time consuming.
Utility model content
The purpose of this utility model is to provide a kind of pre-assembled cable tube possess the advantages of convenient construction, time saving and energy saving,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
1. a kind of pre-assembled cable tube, including protection pipe fitting and shroud ring, it is characterised in that：The shroud ring is arranged on protection pipe
The outside of part, the protection pipe fitting include the first body and the second body, and first body is for semi-circular groove and in semicircle
The both sides of the edge of shape groove extend radially outward to form two the first body connection sheets, second body be semi-circular groove and
Extend radially outward to form two the second body connection sheets in the both sides of the edge of semi-circular groove, described two first body connections
Piece and two the second body connection sheets are buckled together to be formed in the first body and the second body protects pipe fitting time-division other pairing protecting
The both sides of pillar part form two connection bands, described to connect the first body connection sheet and the second body connection sheet in band
On relative surface the first sealing joint strip, the second sealing are equipped with successively inside-out along the length direction of the connection band
Adhesive tape and the 3rd sealing joint strip, first sealing joint strip and the 3rd sealing joint strip are adhered in the first body connection sheet, described
Second sealing joint strip is adhered in the second body connection sheet, when the first body and the second body are buckled together to form protection pipe fitting
Second sealing joint strip between first sealing joint strip and the 3rd sealing joint strip and with first sealing joint strip
The distance between 3rd sealing joint strip be all higher than equal to the second sealing joint strip thickness 1/3, first sealing joint strip,
Second sealing joint strip and the 3rd sealing joint strip are elastic rubber strip and have thickness that is identical or being sequentially reduced.
A kind of 2. pre-assembled cable tube according to technical scheme 1, it is characterised in that：The shroud ring includes the first hoop body
With the second hoop body, first hoop body is semicircle cassette tape and extends radially outward shape in the both sides of the edge of semicircle cassette tape
Into two the first hoop body connection sheets, second hoop body be semicircle cassette tape and in the both sides of the edge of semicircle cassette tape radially
Stretch out to form two the second hoop body connection sheets, the madial wall of the first hoop body and the second hoop body has with protecting pipe fitting outer wall phase
The profile of matching, clamping screw run through and by the first hoop body connection sheet, the second hoop body connection sheet, the first body connection sheets and second
Body connection sheet is pressed together.
A kind of 3. pre-assembled cable tube according to technical scheme 1, it is characterised in that：First sealing joint strip is located at
The inner side of first body connection sheet, the second sealing joint strip are located at the middle part of the second body connection sheet, and the 3rd sealing joint strip is positioned at the
The thickness ratio of the outside of one body connection sheet, the first sealing joint strip and the second sealing joint strip is 1:0.90-0.99, the second fluid sealant
Article it is 1 with the thickness ratio of the 3rd sealing joint strip:0.95-1.00.
A kind of 4. pre-assembled cable tube according to technical scheme 1, it is characterised in that：The shroud ring is arranged on protection pipe
The both ends of part.
Compared with prior art, the utility model beneficial effect：This pre-assembled cable tube, including protection pipe fitting and shroud ring,
By installing shroud ring in the joint of two protection pipe fittings, shroud ring is linked together by clamping screw, if direct-buried cable is because of road
Road construction needs water pipe precaution, after cable is dug out, is clasped cable with bolt fastening i.e. with two semicircular protection pipe fittings
It can complete to protect, as length not enough needs to lengthen, multiple protection pipe fittings can be connected with shroud ring, construction and installation is become letter
It is single, it is saves time and effort.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is overall schematic top plan view of the present utility model.
In figure：1- protects pipe fitting；11- bodys；12- body connection sheets；2- shroud rings；21- includes hoop body；22- hoop body connection sheets；
3- clamping screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of pre-assembled cable tube, including protection pipe fitting 1 and shroud ring 2,
The shroud ring 2 is arranged on the outside of protection pipe fitting 1, and the protection pipe fitting 1 includes the first body 10 and the second body 11, and described the
One body 10 is semi-circular groove and extends radially outward to form two the first body connections in the both sides of the edge of semi-circular groove
Piece 12, second body 11 are that semi-circular groove and being extended radially outward in the both sides of the edge of semi-circular groove to form two the
Two body connection sheets 13, described two first body connection sheets 12 and two the second body connection sheets 13 are in the first body 10 and
Two bodys 11 distinguish pairing and two connection bands 4 are formed in the both sides of protection pipe fitting 1 when being buckled together to form protection pipe fitting 1,
Sealed in the connection band 4 on first body connection sheet 12 and the relative surface of the second body connection sheet 13 along the connection
It is equipped with the first sealing joint strip 41, the second sealing joint strip 42 and the 3rd sealing joint strip 43 successively inside-out with 4 length direction,
The sealing joint strip 43 of first sealing joint strip 41 and the 3rd is adhered in the first body connection sheet 12, second sealing joint strip 42
It is adhered in the second body connection sheet 12, described in when the first body 10 and the second body 11 are buckled together to form protection pipe fitting 1
Second sealing joint strip 42 between the sealing joint strip 43 of the first sealing joint strip 41 and the 3rd and with first fluid sealant
Articles 41 and the 3rd the distance between sealing joint strip 43 be all higher than 1/3 equal to the thickness of the second sealing joint strip 42, described first
Sealing joint strip 41, the second sealing joint strip 42 and the 3rd sealing joint strip 43 are elastic rubber strip and have identical or be sequentially reduced
Thickness.
The shroud ring 2 includes the first hoop body 21 and the second hoop body 23, first hoop body 21 be semicircle cassette tape and
The both sides of the edge of semicircle cassette tape extend radially outward to form two the first hoop body connection sheets 22, and second hoop body 23 is half
Circular card band and extend radially outward to form two the second hoop body connection sheets 24 in the both sides of the edge of semicircle cassette tape, first
The madial wall of the hoop body 23 of hoop body 21 and second, which has, to be run through with the profile that matches of the protection outer wall of pipe fitting 1, clamping screw 3 and by the
One hoop body connection sheet 22, the second hoop body connection sheet 24, the first body connection sheet 12 and the second body connection sheet 13 are pressed together.
The shroud ring 2 is arranged on the both ends of protection pipe fitting 1.
First sealing joint strip 41 is located at the inner side of the first body connection sheet 12, and the second sealing joint strip 42 is positioned at the second pipe
The middle part of body connection sheet 13, the 3rd sealing joint strip 43 are located at the outside of the first body connection sheet 12, the first sealing joint strip 41 and
The thickness ratio of two sealing joint strips 42 is 1:The thickness ratio of 0.90-0.99, the second sealing joint strip 42 and the 3rd sealing joint strip 43 is 1:
0.95-1.00.Because the structures shape of anchor ear is inside anchor ear, anchor ear connection sheet is more difficult to close to each other, therefore adopts
The sealing strip being gradually reduced with thickness from the inside to surface be advantageous to connection band 4 each sealing strip on apply it is essentially identical
Pressure, thus improve sealing effectiveness.
In some cases, a kind of pre-assembled cable tube, including protection pipe fitting 1 and shroud ring 2, shroud ring 2 are arranged on protection pipe
The both ends of part 1, shroud ring 2 are used to protect protection pipe fitting 1, need shroud ring 2 to be attached in the joint of two protection pipe fittings 1, wrap
Hoop 2 is arranged on the outside of protection pipe fitting 1, and protection pipe fitting 1 includes body 11 and body connection sheet 12, body 11 and body connection sheet
12 are symmetric, and cylindrical cable is provided with the inner side of protection pipe fitting 1, and the cross section of body 11 is in semicircle shape,
The both ends of body 11 have been fixedly connected with body connection sheet 12, and through hole, through hole installation locking are offered in body connection sheet 12
Bolt 3, clamping screw 3 being installed in the through hole of body connection sheet 12, clamping screw 3 is sequentially connected protection pipe fitting 1 and shroud ring 2,
The inwall connection protection pipe fitting 1 of shroud ring 2, shroud ring 2 include hoop body 21 and hoop body connection sheet 22, the madial wall contact connection of hoop body 21
Body 11, the central axis of body 11 keep overlapping with the central axis of hoop body 21, so connect closer, the both ends of hoop body 21
Hoop body connection sheet 22 is mounted on, hoop body connection sheet 22 is located at the outside of body connection sheet 12, and hoop body connection sheet 22 passes through locking
The connection pipe body connection sheet 12 of bolt 3, i.e. two shroud rings 2 are linked together by clamping screw 3, if direct-buried cable is because of road construction
Water pipe precaution is needed, and after cable is dug out, cable is clasped with two semicircular protection pipe fittings 1 can be complete with the fastening of bolt 3
Not enough need to lengthen into protection, such as length, multiple protection pipe fittings 1 can be connected with shroud ring 2, construction and installation is become letter
It is single, it is saves time and effort.
In summary：This pre-assembled cable tube, including protection pipe fitting 1 and shroud ring 2, pass through connecing in two protection pipe fittings 1
Shroud ring 2 is installed at head, shroud ring 2 is linked together by clamping screw 3, such as direct-buried cable because road construction needs water pipe precaution,
After cable is dug out, being clasped cable with two semicircular protection pipe fittings 1 can complete to protect with the fastening of bolt 3, such as length
Not enough need to lengthen, multiple protection pipe fittings 1 can be connected with shroud ring 2, construction and installation is become simple, not only time saving but also province
Power.In addition, a plurality of sealing strip may insure the sealing effectiveness of pipe fitting 1.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of pre-assembled cable tube, including protection pipe fitting (1) and shroud ring (2), it is characterised in that：The shroud ring (2) is arranged on
The outside of pipe fitting (1) is protected, the protection pipe fitting (1) includes the first body (10) and the second body (11), first body
(10) semi-circular groove and to extend radially outward to form two the first body connection sheets in the both sides of the edge of semi-circular groove
(12), second body (11) is semi-circular groove and extends radially outward to form two in the both sides of the edge of semi-circular groove
Second body connection sheet (13), described two first body connection sheets (12) and two the second body connection sheets (13) are in the first pipe
Body (10) and the second body (11) are distinguished pairing when being buckled together to form protection pipe fitting (1) and formed in the both sides of protection pipe fitting (1)
Two connection bands (4) are described to connect the first body connection sheet (12) and second body connection sheet (13) phase in band (4)
To surface on along the length direction of the connection band (4) be equipped with the first sealing joint strip (41), the successively inside-out
Two sealing joint strips (42) and the 3rd sealing joint strip (43), first sealing joint strip (41) and the 3rd sealing joint strip (43) are adhered to
In first body connection sheet (12), second sealing joint strip (42) is adhered in the second body connection sheet (12), in the first pipe
Second sealing joint strip (42) described in when body (10) and the second body (11) are buckled together to form protection pipe fitting (1) is located at described first
Between sealing joint strip (41) and the 3rd sealing joint strip (43) and with first sealing joint strip (41) and the 3rd sealing joint strip
The distance between (43) it is all higher than 1/3 equal to the second sealing joint strip (42) thickness, first sealing joint strip (41), the
Two sealing joint strips (42) and the 3rd sealing joint strip (43) are elastic rubber strip and have thickness that is identical or being sequentially reduced.
A kind of 2. pre-assembled cable tube according to claim 1, it is characterised in that：The shroud ring (2) includes the first hoop body
(21) and the second hoop body (23), first hoop body (21) be semicircle cassette tape and in the both sides of the edge of semicircle cassette tape along footpath
Two the first hoop body connection sheets (22) are formed to stretching out, second hoop body (23) is for semicircle cassette tape and in semicircle
The both sides of the edge of cassette tape extend radially outward to form two the second hoop body connection sheets (24), the first hoop body (21) and the second hoop body
(23) madial wall has the profile to match with protection pipe fitting (1) outer wall, and clamping screw (3) runs through and connects the first hoop body
Piece (22), the second hoop body connection sheet (24), the first body connection sheet (12) and the second body connection sheet (13) are pressed together.
A kind of 3. pre-assembled cable tube according to claim 1, it is characterised in that：First sealing joint strip (41) is located at
The inner side of first body connection sheet (12), the second sealing joint strip (42) are located at the middle part of the second body connection sheet (13), and the 3rd is close
Seal strip (43) is located at the outside of the first body connection sheet (12), the thickness of the first sealing joint strip (41) and the second sealing joint strip (42)
Degree is than being 1:The thickness ratio of 0.90-0.99, the second sealing joint strip (42) and the 3rd sealing joint strip (43) is 1:0.95-1.00.
A kind of 4. pre-assembled cable tube according to claim 1, it is characterised in that：The shroud ring (2) is arranged on protection pipe
The both ends of part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604185.6U CN206931951U (en) | 2017-05-26 | 2017-05-26 | A kind of pre-assembled cable tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604185.6U CN206931951U (en) | 2017-05-26 | 2017-05-26 | A kind of pre-assembled cable tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931951U true CN206931951U (en) | 2018-01-26 |
Family
ID=61351824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604185.6U Expired - Fee Related CN206931951U (en) | 2017-05-26 | 2017-05-26 | A kind of pre-assembled cable tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931951U (en) |
-
2017
- 2017-05-26 CN CN201720604185.6U patent/CN206931951U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20210526 |