CN100440662C - Sewer cable attaching device and its mounting method - Google Patents
Sewer cable attaching device and its mounting method Download PDFInfo
- Publication number
- CN100440662C CN100440662C CNB2004100747035A CN200410074703A CN100440662C CN 100440662 C CN100440662 C CN 100440662C CN B2004100747035 A CNB2004100747035 A CN B2004100747035A CN 200410074703 A CN200410074703 A CN 200410074703A CN 100440662 C CN100440662 C CN 100440662C
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- cable
- sewer
- attaching device
- locating part
- flexible spare
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Abstract
The present invention relates to an attaching and hanging device of a sewer cable, which is arranged on the inner wall surface of a sewer pipe to be used for fixedly arranging at least one cable. The device comprises a controller, a flexible member, and at least one cable position limiting member which can be arranged on the flexible member in a disassembly mode. The controller comprises a shell body which is provided with one first entrance-exit part and one second entrance-exit part which are arranged at two sides and are communicated, an adjusting member rotationally arranged on the shell body, and at least one position limiting member. The adjusting member can rotate between one supporting position and one non supporting position. One fixed end part of the flexible member is connected with the shell body. One free end part of the flexible member attached to the adjusting member is separably inserted and extended at the first entrance-exit part, can move between a collision position and a non collision position, and is restricted by a position limiting member to be limited. The installation method of the attaching and hanging device of a sewer cable comprises the following steps: 1, the attaching and hanging device of a sewer cable is transported to a specified position; 2, the flexible member is adjusted to be butted at the inner wall surface of the sewer pipe; 3, a cable is attached and hung on the cable position limiting member.
Description
Technical field
The present invention relates to the method for a kind of cable attaching device and installation thereof, particularly relate to a kind of cable attaching device of sewer and method of installation thereof of being used for.
Background technology
Because economic taking off and the quick progress of every science and technology, every transmission system, for example electric power, communication and telecommunications etc., be the change of cooperation city plan and user's increase, must be in good time upgraded or set up, and influence when being provided with the appearance of the city attractive in appearance, to the impact of traffic and consider the convenience of laying, usually cable set with the pattern of taking to plan and construct comparatively commonly along the path of existing underground utilities, a kind of mode wherein is that cable is fixedly arranged on the internal face of pipeline.
Consult Fig. 1, be fixedly arranged on the practice on the internal face 11 of underground utilities 1 sewer pipe 1 of discharging rainwater and sewage (for example in order to) for cable at present, it is stopping means 2 by a tool one cable slots 21, see through fixtures 22 such as a plurality of steel nails or bolt, cable 3 is located in the cable slots 21, and is limited in 23 of the wall bodies of the internal face 11 of pipeline 1 and stopping means 2.
Existing cable hangs mode; because must be with fixture 22 with other instrument (as iron hammer); be fixed on the internal face 11 of underground utilities 1; therefore need bigger working space; but normally the inner space of underground pipelines 1 is limited, thus personnel regular meeting is subjected to many inconvenience applying often.And, fixture 22 is fixedly arranged on the practice on the underground utilities 1, except destroying underground utilities 1 structure originally, outside making that intensity reduces, and the place of establishing is easy to generate the crack in nail, and cause concentrating of stress, the result that the crack produces will make underground utilities 1 inside and outside current ooze mutually easily, cause other influence that can not expect and harm indirectly.
Summary of the invention
Therefore, monic purpose of the present invention is to provide a kind of and can simply organizes cable attaching device upright and that set up in sewer.
Another object of the present invention is to provide the installation method of above-mentioned sewer cable attaching device.
So sewer cable attaching device of the present invention is used in the sewer with attached lashed cable line, sewer cable attaching device comprises an adjuster, a flexible spare, and at least one cable locating part that is linked to removably on the flexible spare.Adjuster comprises a housing, adheres to a rotating adjustment part and at least one locating part on the housing, and is laid with corresponding one first turnover portion and the one second turnover portion that is communicated with in its opposite both sides, and adjustment part can not support between seated position in a support seated position and and rotates.Flexible spare comprises an anchor portion and a free end that is positioned at opposition side, anchor portion is linked on the housing of adjuster, and free end is stretched in the first turnover portion for inserting separably, and is attached on the adjustment part, and can not conflict in a conflict position and and move between the position.When adjustment part is positioned at when not supportting seated position, the free end of flexible spare is positioned at the position of not conflicting, and flexible spare can move in sewer pipe; When adjustment part is positioned at support during seated position, the free end of flexible spare is positioned at the conflict position, and flexible spare was connected on the internal face of sewer pipe and sewer cable attaching device was set firmly this moment.
The installation method of sewer cable attaching device of the present invention, in order to above-mentioned sewer cable attaching device is stayed on the internal face of sewer pipe, use for the attached extension of cable, this installation method comprises the following step: (one) transports this sewer cable attaching device to one assigned address; (2) adjust this flexible spare and make the internal face that is connected to this sewer pipe; (3) this cable of attached extension is on this cable locating part.
The method of sewer cable attaching device of the present invention and installation thereof, see through simple design and member, under the condition of not destroying the sewer pipe structure, carry out Unit Installation, except avoiding using bigger working space, alleviate outside the inconvenience that applies, can avoid sewer pipe is caused structural destruction, and the mode of installing is simple and easy by the mode that butt sets firmly, can save the time of many operations, reduce cable and lay the required duration.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples:
Fig. 1 is that existing cable is by the attached side-looking decomposing schematic representation that is hung on sewer pipe of a stopping means;
Fig. 2 is the schematic diagram of the preferred embodiment of sewer cable attaching device of the present invention;
Fig. 3 is the three-dimensional exploded view of sewer cable attaching device in the above-mentioned preferred embodiment;
Fig. 4 is the three-dimensional enlargement decomposition of the part of above-mentioned preferred embodiment, and the connection relationship of cable locating part and flexible spare is described;
Fig. 5 is the part side cutaway view of above-mentioned preferred embodiment, and the connection relationship of flexible spare and adjuster is described;
Fig. 6 is the side cutaway view of sewer cable attaching device in sewer pipe in the above-mentioned preferred embodiment, illustrates that sewer cable attaching device is not connected on the internal face of sewer pipe;
Fig. 7 is the side cutaway view that is similar to Fig. 6, illustrates that sewer cable attaching device is connected on the internal face of sewer pipe;
Fig. 8 is the flow chart of the installation method of sewer cable attaching device of the present invention.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly understand.
The present invention be described in detail before, be noted that in the following description content identical assembly is to represent with identical numbering.
Consult Fig. 2, Fig. 3 and Fig. 7, the preferred embodiment of sewer cable attaching device 500 of the present invention, be to do explanation, but, also can be used for other as on the cable underground pipe pipelines such as (figure do not show) not as limit with the sewer cable attaching device 500 that is installed in a sewer pipe 4.Sewer pipe 4 comprises the internal face 41 of one day to sewer pipe 4 axial lines.Sewer cable attaching device 500 comprises an adjuster 5, a flexible spare 6 and a plurality of cable locating part 7.
For the arc-shaped bend that flexible spare 6 is enclosed lay out is subjected to the external force effect and changes its size, but each locating part 53 be extended through for whiz ground correspondence on the adjustment hole 63 in a end near flexible spare 6, make flexible spare 6 spacing by the blocking of locating part 53.
Each cable locating part 7 comprises the crotch portion 72 that a substrate 71, two is extended in opposite directions by substrate 71 both sides, and four be located at that crotch portion 72 tosses about and between the upper and lower every the clipping part 73 that is disposed on the substrate 71,72 in two crotch portions define the cable stopper slot 74 of a spacing cable jointly, cable attached be hung on cable stopper slot 74 after, because the free end of two curved ditch portions 72 to the direction diagonally extending of substrate 71, therefore can make cable not come off.Cable locating part 7 can be embedded on the through hole 64 of flexible spare 6 its clipping part 73 accordingly, with the affixed removably (see figure 4) of flexible spare 6.Implement under the aspect at other, 72 in two crotch portions can set up at least one dividing plate (figure does not show), the cable stopper slot 74 of spacing cable be can be more than one, and the free end of dividing plate can be provided with at least one crotch with spacing cable.
In the preferred embodiment of above-mentioned sewer cable attaching device 500, taking a plurality of cable locating parts 7 to be located on the flexible spare 6 explains, but under some special performances, the quantity of cable locating part 7 also can be one, therefore, sewer cable attaching device 500 all is in category of the present invention so long as comprise more than one hawser locating part 7.In addition, two locating parts 53 see through the mode of blocking in the adjuster 5, respectively at two sides of adjustment part 52 flexible spare 6 are produced spacing effect, as long as but just having one of them can reach same function, therefore not with exceeding of being disclosed among the embodiment.And flexible spare 6 can be connected in a lateral margin of the roof of housing 51 under other implements aspect, need not splice on the roof of housing 51, also can with housing 51 persons of being formed in one.On the other hand, lay adjustment and the spacing use of a plurality of adjustment hole 63 for the arc-shaped bend size in the present embodiment on the flexible spare 6, this adjusts hole 63 also can sawtooth pattern and replaced with the fin alternate manners such as (scheming not show) of gear part 521 corresponding engagements.
Moreover, the mode of connection of cable locating part 7 and flexible spare 6, be to take clipping part 73 to be equipped in the connected mode of through hole 64 in the present invention, but not as limit, also can see through the mode (figure does not show) of screw interlocking, mode (figure does not show) that hook block hangs waits and be set firmly, decide according to factor such as the convenience of actual design and on-the-spot laying.
Certainly, have in this technical field and to know the knowledgeable usually via above-mentioned explanation as can be known, the kenel of cable locating part 7 and endlessly above-mentioned exceeding,, other can make the aspect of the attached extension of cable as U type fastener (figure does not show) etc., can both be applied among the present invention for cable locating part 7.
As Fig. 5, Figure 6 and Figure 7, before sewer cable attaching device 500 is laid for the ease of carrying, can be earlier the free end 62 of flexible spare 6 be extended through the first turnover portion 516, and be limited on the adjuster 5, at this moment, adjustment part 52 is positioned at and does not support seated position, and the free end 62 of flexible spare 6 is positioned at the position of not conflicting, and sewer cable attaching device 500 can move in sewer pipe 4.When being transported to installation position, the adjustment part 52 on the swivel adjustment 5 is to change the size of flexible spare 6 arc-shaped bends, make on its internal face that is connected to sewer pipe 4 41 and set firmly, at this moment, adjustment part 52 is positioned at the support seated position, and the free end 62 of flexible spare 6 is positioned at the conflict position.
Consult Fig. 8, the preferred embodiment of the installation method of sewer cable attaching device 500 of the present invention is to do explanation with the sewer cable attaching device 500 (seeing also the foregoing description) that is installed in a sewer pipe 4, but not as limit.The installation method of water channel cable attaching device 500 mainly comprises each step shown in Fig. 8, in order to sewer cable attaching device 500 is installed on the internal face 41 of sewer pipe 4, uses for setting firmly cable.
Shown in step 81, sewer cable attaching device 500 is before installing, must it be transported to the installation site of appointment according to prior planning, the method of transporting can be adopted manual type or mechanical handing mode, look on-the-spot actual situation, the size of the position of the construction working well that for example the ground magnitude of traffic flow determined, sewer pipe 4 calibers, the distance of carrying, and plant etc. and deciding, and in order to be beneficial to carrying, can be earlier the free end 62 of flexible spare 6 is extended through the first turnover portion 516 and is limited on the housing 51 of adjuster 5.
Shown in step 82, the predetermined area that hangs according to cable after sewer cable attaching device 500 transports the installing place to is adjusted position and the quantity that cable locating part 7 is linked on the flexible spare 6 earlier, so that carry out setting firmly of cable after installing.In the time can predicting the location of cable locating part 7 settings, also can before carrying, in advance it be provided with appropriate.As long as if set firmly under the situation that can there is no position limit at cable, this step 82 can be omitted.
Shown in step 83, after sewer cable attaching device 500 arrives the location, just the operation of installing makes on its internal face that is attached to sewer pipe 4 41.
Shown in substep 831 to 833, adjust the step 83 that flexible spare 6 makes the internal face 41 that is connected to sewer pipe 4, comprise a substep 831 of removing the bundle system of 53 pairs of flexible spares 6 of locating part, make flexible spare 6 be connected to the substep 832 of the internal face 41 of sewer pipe 4, and adjust the substep 833 of locating part 53 with spacing flexible spare 6.Untie locating part 53 bundle systems earlier before adjusting flexible spare 6 to its generation, rotating adjustment part 52 then makes flexible spare 6 arc-shaped bend sizes become big, on the internal face 41 that is connected to sewer pipe 4 and do not slide, again with locating part 53 locking, the free end 62 of spacing flexible spare 6 and not making moves because of external force produces.
Shown in step 84, be attached on the internal face 41 of sewer pipe 4 at sewer cable attaching device 500 after, just can make its location with in the attached cable stopper slot 74 that is hung on cable locating part 7 of cable.
Sewer cable attaching device 500 of the present invention utilizes the combination of adjuster 5, flexible spare 6 and cable locating part 7, cable can be attached on the sewer pipe 4, except cost of manufacture is not high, it is all suitable simple and easy convenient that transporting, organizing in setting up procedure is upright, installation and cable set up etc., and not destroy the laying mode of sewer pipe 4 structures, make the 4 spendable life-spans of sewer pipe not influenced by it and shorten, more can not cause the situation of effluent seepage because of the installing of sewer cable attaching device 500 of the present invention, reduce the probability that underground soil property is polluted.In addition, for the situation that a plurality of cables are laid, only need to get final product, and its position also can be said according to construction drawing and adjusted according to the quantity of cable number elasticity increase and decrease cable locating part 7, add installation and can reduce the required time of construction operation rapidly, reduce the expenditure of indirect cost indirectly.On the other hand, the installation method of sewer cable attaching device 500 does not need to be applied by the personnel of tool special technique owing to need not use special facility, equipment yet, and is therefore more or less freely in the control that applies quality.
Claims (8)
1. sewer cable attaching device stays on the internal face of a sewer pipe in order to set firmly at least one cable, and it is characterized in that: this sewer cable attaching device comprises:
One adjuster, comprise a housing, and be located at an adjustment part and at least one locating part on this housing rotationally, and corresponding respectively one first turnover portion and the one second turnover portion that is communicated with that form of these housing two opposition sides, this adjustment part can not support between seated position in a support seated position and and rotates;
One flexible spare, comprise an anchor portion that is connected in this housing, and insert the free end stretch in this first turnover portion and to be attached to this adjustment part separably, this free end can not conflicted in a conflict position and and moved between the position, and can be subjected to the bundle system of locating part of this adjuster and spacing; And
At least one cable locating part is linked on this flexible spare removably;
When this adjustment part is positioned at this and does not support seated position, this free end is positioned at this position of not conflicting, and this flexible spare can move in this sewer pipe, when this adjustment part is positioned at this support seated position, this free end is positioned at this conflict position, this flexible spare butt and being fixedly arranged on the internal face of this sewer.
2. sewer cable attaching device as claimed in claim 1, it is characterized in that: the adjustment hole that forms a plurality of intervals on the free end of this flexible spare, and this adjustment part have one can with described adjustment hole meshed gears portion, but make that this flexible spare of interlock moved when this adjustment part rotated.
3. sewer cable attaching device as claimed in claim 2, it is characterized in that: also form a plurality of through holes on this flexible spare, each cable locating part comprises a plurality of clipping parts, and described clipping part can be linked on this flexible spare this cable locating part by the clip mode corresponding to described through hole.
4. sewer cable attaching device as claimed in claim 3 is characterized in that: the number of the locating part of this adjuster is two, and is laid in the both sides of this adjustment part respectively, and each locating part can be arranged in described adjustment hole and this flexible spare is spacing.
5. sewer cable attaching device as claimed in claim 4 is characterized in that: each cable locating part also comprises at least one cable slots that is linked to described clipping part, in order to this cable of attached extension.
6. the installation method of a sewer cable attaching device, in order to a sewer cable attaching device is stayed on the internal face of a sewer pipe, this sewer cable attaching device comprises the adjuster that has a locating part at least, a flexible spare, and at least one cable locating part that is attached to this flexible spare, one end and this adjuster of this flexible spare set firmly, the other end is characterized in that for being linked to adjustably on this adjuster:
The installation method of this sewer cable attaching device comprises:
First step transports this sewer cable attaching device to one assigned address;
Second step is adjusted this flexible spare and is made it be connected to the internal face of this sewer pipe;
Third step, this cable of attached extension is on this cable locating part.
7. the installation method of sewer cable attaching device as claimed in claim 6 is characterized in that:
Also comprise one between second step and third step and adjust four step of this locating part with spacing this flexible spare.
8. the installation method of sewer cable attaching device as claimed in claim 7 is characterized in that:
The 5th step that also comprises this cable locating part position of adjustment between the first step and second step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100747035A CN100440662C (en) | 2004-09-13 | 2004-09-13 | Sewer cable attaching device and its mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100747035A CN100440662C (en) | 2004-09-13 | 2004-09-13 | Sewer cable attaching device and its mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1750341A CN1750341A (en) | 2006-03-22 |
| CN100440662C true CN100440662C (en) | 2008-12-03 |
Family
ID=36605649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100747035A Expired - Fee Related CN100440662C (en) | 2004-09-13 | 2004-09-13 | Sewer cable attaching device and its mounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100440662C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110868A (en) * | 1996-10-04 | 1998-04-28 | Sekisui Chem Co Ltd | Sewage pipe for passing optical fiber cable |
| JPH11311369A (en) * | 1998-04-28 | 1999-11-09 | Sekisui Chem Co Ltd | Sheath pipe support tool and support structure of sheath pi pe |
| CN1290057A (en) * | 1999-09-29 | 2001-04-04 | 羽田休姆管株式会社 | Cable, hanging pipes for sheathing pipes and hanging method thereof |
| CN1389009A (en) * | 2000-08-07 | 2003-01-01 | 芦森工业株式会社 | Method and structure for laying communication cable in underground line, and members used for laying |
-
2004
- 2004-09-13 CN CNB2004100747035A patent/CN100440662C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110868A (en) * | 1996-10-04 | 1998-04-28 | Sekisui Chem Co Ltd | Sewage pipe for passing optical fiber cable |
| JPH11311369A (en) * | 1998-04-28 | 1999-11-09 | Sekisui Chem Co Ltd | Sheath pipe support tool and support structure of sheath pi pe |
| CN1290057A (en) * | 1999-09-29 | 2001-04-04 | 羽田休姆管株式会社 | Cable, hanging pipes for sheathing pipes and hanging method thereof |
| CN1389009A (en) * | 2000-08-07 | 2003-01-01 | 芦森工业株式会社 | Method and structure for laying communication cable in underground line, and members used for laying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1750341A (en) | 2006-03-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20100913 |