CN207098567U - The slideable cable support of cable duct - Google Patents
The slideable cable support of cable duct Download PDFInfo
- Publication number
- CN207098567U CN207098567U CN201720787413.8U CN201720787413U CN207098567U CN 207098567 U CN207098567 U CN 207098567U CN 201720787413 U CN201720787413 U CN 201720787413U CN 207098567 U CN207098567 U CN 207098567U
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- China
- Prior art keywords
- strip
- shaped clamp
- clamp groove
- cable
- dowel
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Abstract
It the utility model is related to the cable fixed network of cable duct, more particularly to the slideable cable support of cable duct, including dowel and the strip-shaped clamp groove for being fixed on dowel end, strip-shaped clamp groove is in closing in shape, its bottom land is fixed on dowel, notch is directed away from the side of dowel, one end of support member is placed in the vallecular cavity of strip-shaped clamp groove, the other end is in overhanging shape, described support member is formed with strip-shaped clamp groove and is slidably matched, dowel is embedded on cable duct furrow bank, traditional fixation built-in fitting or expansion bolt are replaced with strip-shaped clamp groove, support member can slide in strip-shaped clamp groove, adjust horizontal level, so as to reach the level interval between regulation support member.The utility model is compared with normal cable ditch cable support, construction is simple, quantity that can be according to the different adjustment support member of cable amount and position, design, construction, easy for installation, saving steel.
Description
Technical field
It the utility model is related to the cable fixed network of cable duct, and in particular to the slideable cable support of cable duct
Part.
Background technology
In the transformer station to put into operation was built up in the past, cable duct generally has two kinds of masonry cable duct and concrete cable trench, pin
To both the above cable duct, furrow bank cable fixing part mainly has two kinds of patterns, and one kind, which builds concrete precast block by laying bricks or stones, is fixed on electricity
Cable ditch side wall；After the completion of another kind is construction, expansion bolt fixed position is used in furrow bank.Then cable support frame passes through welding
Or bolt connection is fixed on built-in fitting or expansion bolt, the position of the type cable support is fixed, and installation need to be determined in advance
Position.Normal practice is using uniform level spacing at present.But due to the cable of different in width and depth in transformer station be present
Ditch, cable amount is also different, therefore the quantity of different cable duct cable supports and position also should be different.For example cable amount is big
The cable support spacing that place needs is small.And the place that cable amount is small, cable support spacing can increase in right amount.So
The unified way of normal cable ditch support member spacing, will certainly cause the waste of portion of material, and accomplish different cable ducts
Support member is different, can cause to design, construct and install again cumbersome, constructs more error-prone.
The content of the invention
The purpose of this utility model is to provide one kind and is easy to construct, the slideable cable support of the adjustable cable duct of spacing
Part.
To achieve the above object, present invention employs following technical scheme：A kind of slideable cable support of cable duct
Part, including dowel and the strip-shaped clamp groove for being fixed on dowel end, strip-shaped clamp groove is in closing in shape, and its bottom land is fixed on dowel,
Notch is directed away from the side of dowel, and one end of support member is placed in the vallecular cavity of strip-shaped clamp groove, and the other end is in overhanging shape, described
Support member is formed with strip-shaped clamp groove and is slidably matched.
Due to using above technical scheme, dowel is embedded on cable duct furrow bank, with strip-shaped clamp groove come instead of traditional
Fixed built-in fitting or expansion bolt, support member can slide in strip-shaped clamp groove, adjust horizontal level, so as to reach regulation support
Level interval between part.The utility model is compared with normal cable ditch cable support, construction is simple, can be according to cable amount
The quantity of different adjustment support member and position, design, construction, easy for installation, saving steel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2,3 are use state figures of the present utility model.
Embodiment
A kind of slideable cable support of cable duct, including dowel 10 and the bar shaped card for being fixed on the end of dowel 10
Groove 20, strip-shaped clamp groove 20 are in closing in shape, and its bottom land is fixed on dowel 10, and notch is directed away from the side of dowel 10, support member
30 one end is placed in the vallecular cavity of strip-shaped clamp groove 20, and the other end is in overhanging shape, and described support member 30 is formed with strip-shaped clamp groove 20
It is slidably matched.
Dowel 10 is embedded in concrete precast block in advance in brick cable duct, and prefabricated section is built by laying bricks or stones in cable duct side wall；Steel
Dowel 10 is embedded in cable duct side wall in advance in reinforced concrete cable duct.Along the ditch length direction of cable duct, in cable duct side wall according to
Secondary arrangement strip-shaped clamp groove 20, it can also be more that the quantity of support member 30 in strip-shaped clamp groove 20, which can be one,.The utility model
Strip-shaped clamp groove 20 sets a support member, coagulation per root long degree 1m in every strip-shaped clamp groove 20 in preferential recommendation masonry cable duct
The every length 3m of strip-shaped clamp groove 20 in native cable duct, a support member is set in every strip-shaped clamp groove 20.When specifically used, according to
Cable trench depth and cable amount, horizontal level of the adjustment support member 30 in strip-shaped clamp groove 20, so as to reach regulation support member it
Between level interval.The utility model replaces traditional fixation built-in fitting or expansion bolt with strip-shaped clamp groove 20, reduces often
The quantity of built-in fitting is advised, reduces numerous and diverse degree of construction and installation.When cable amount changes, it is convenient to adjust support member
Quantity position, adaptability is stronger.Compared with normal cable ditch cable support, construction is simple can be according to cable amount not
Quantity and position with regulation support member, design, construction, easy for installation, saving steel
The both ends in the described flute length direction of strip-shaped clamp groove 20 are closed, and are left on the cell wall in the stage casing of strip-shaped clamp groove 20 for support
Part 30 is caught in the breach of vallecular cavity.By the both ends in the flute length direction of strip-shaped clamp groove 20 close be to prevent casting concrete when occur
Stream slurry blocks, and it is being caught in for support member 30 to set breach, and the shape of breach can be square, semicircle etc..During construction,
Typically dowel 10 is embedded in cable duct side wall or concrete precast block, then again by strip-shaped clamp groove 20 from the position of breach 21
The place of putting is caught in the notch of strip-shaped clamp groove 20.
The bottom land of described strip-shaped clamp groove 20 each extends over out barrier side 22 towards the both sides in groove width direction.Strip-shaped clamp groove 20
Bottom land and dowel 10 be embedded in concrete precast block in advance or be embedded in advance in cable duct side wall, and the notch end face of strip-shaped clamp groove 20 with
Cable duct inner surface is concordant, and the setting on barrier side 22 can increase the face that strip-shaped clamp groove 20 is placed in prefabricated section or cable duct side wall
Product, the stability of strip-shaped clamp groove 20 can be strengthened.
Described support member 30 includes cross bar 31 and montant 32, and one end of cross bar 31 is fixed on montant 32, and described is perpendicular
Bar 32 is placed in the vallecular cavity of strip-shaped clamp groove 20, and the length of montant 32 is less than the notch size of strip-shaped clamp groove 20.
The both sides cell wall of described strip-shaped clamp groove 20 is provided with breach, and two breach are located along the same line, and two lack
The distance between mouthful bottom is more than and close to the length of montant 32.The montant 32 of support member 30 is caught in bar from the opening position of breach
In the vallecular cavity of shape neck 20, moderate position is then slid into.The size of breach is unsuitable excessive, and enough montants 32 are caught in i.e.
It can meet to require.
Form of construction work of the present utility model is as follows：
Masonry cable duct：
1st, as shown in Fig. 2 being required according to design drawing, site operation bed course 1, bottom plate 2, strip-shaped clamp groove 20, dowel 10, branch
Support member 30, dowel 10 is welded on the bottom land of strip-shaped clamp groove 20, galvanizing processing is completed in factory.
2. the component casting concrete that strip-shaped clamp groove 20 and dowel 10 are welded forms prefabricated section 4.
3. being required according to design drawing, prefabricated section 4 is placed in cable duct furrow bank 3 and built by laying bricks or stones.
4. support member 30 is installed in the neck of strip-shaped clamp groove 20 after the completion of building by laying bricks or stones, and adjustment water is required according to design drawing
Prosposition is put.
Concrete cable trench：
1. such as Fig. 3, required according to design drawing, site operation bed course 1, strip-shaped clamp groove 20, dowel 10, support member 30, will
Dowel 10 is welded in strip-shaped clamp groove 20, and galvanizing processing is completed in factory.
2. being required according to design drawing, the component prefabricated with dowel 10 of strip-shaped clamp groove 20 is placed in cable duct furrow bank 3
Row monolithic concrete pours.
3. support member 30 is installed in the neck of strip-shaped clamp groove 20 after the completion of pouring, and adjustment water is required according to design drawing
Prosposition is put.
Claims (5)
- A kind of 1. slideable cable support of cable duct, it is characterised in that：Including dowel (10) and it is fixed on dowel (10) The strip-shaped clamp groove (20) of end, strip-shaped clamp groove (20) are in closing in shape, and its bottom land is fixed on dowel (10), and notch is directed away from The side of dowel (10), one end of support member (30) are placed in the vallecular cavity of strip-shaped clamp groove (20), and the other end is in overhanging shape, described Support member (30) is formed with strip-shaped clamp groove (20) and is slidably matched.
- 2. the slideable cable support of cable duct according to claim 1, it is characterised in that：Described strip-shaped clamp groove (20) both ends in flute length direction are closed, and are left on the cell wall in strip-shaped clamp groove (20) stage casing and are caught in lacking for vallecular cavity for support member (30) Mouthful.
- 3. the slideable cable support of cable duct according to claim 2, it is characterised in that：Described strip-shaped clamp groove (20) bottom land each extends over out barrier side (22) towards the both sides in groove width direction.
- 4. the slideable cable support of the cable duct according to Claims 2 or 3, it is characterised in that：Described support Part (30) includes cross bar (31) and montant (32), and one end of cross bar (31) is fixed on montant (32), and described montant (32) is put In in the vallecular cavity of strip-shaped clamp groove (20), the length of montant (32) is less than the notch size of strip-shaped clamp groove (20).
- 5. the slideable cable support of cable duct according to claim 4, it is characterised in that：Described strip-shaped clamp groove (20) both sides cell wall is provided with breach, and two breach are located along the same line, and the distance between two indentations bottoms are more than And close to the length of montant (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787413.8U CN207098567U (en) | 2017-06-30 | 2017-06-30 | The slideable cable support of cable duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720787413.8U CN207098567U (en) | 2017-06-30 | 2017-06-30 | The slideable cable support of cable duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098567U true CN207098567U (en) | 2018-03-13 |
Family
ID=61555097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720787413.8U Active CN207098567U (en) | 2017-06-30 | 2017-06-30 | The slideable cable support of cable duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666960A (en) * | 2018-06-12 | 2018-10-16 | 潘家红 | A kind of electric power cable laying holder |
-
2017
- 2017-06-30 CN CN201720787413.8U patent/CN207098567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666960A (en) * | 2018-06-12 | 2018-10-16 | 潘家红 | A kind of electric power cable laying holder |
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