CN210443971U - Height-adjustable's cable holds bracket - Google Patents
Height-adjustable's cable holds bracket Download PDFInfo
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- CN210443971U CN210443971U CN201921700665.8U CN201921700665U CN210443971U CN 210443971 U CN210443971 U CN 210443971U CN 201921700665 U CN201921700665 U CN 201921700665U CN 210443971 U CN210443971 U CN 210443971U
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- crossbeam
- bearing
- bolt
- cable
- connecting plate
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Abstract
The utility model discloses a height-adjustable festival formula cable support bracket relates to electric power construction's cable support bracket field. The cable that has now holds the bracket and need carry out pre-buried at cast in situ concrete ground stage, can't satisfy cable laying circuit and turning radius requirement when pre-buried appearance off normal, and simultaneously, the bearing crossbeam height of cable holds the bracket can't adjust temporarily when the construction, uses inconveniently. The utility model discloses a horizontal arrangement's fixed bolster about 1 bearing crossbeam and 2, 2 on the fixed bolster adopted expansion bolts to be fixed in the basis, the bearing crossbeam passes through fixing bolt detachably to be connected between 2 fixed bolsters, and the bearing crossbeam is in height to position control and fixed. Can conveniently realize installing fixedly after the determination of position and direction, can effectively satisfy cable laying circuit and turning radius requirement, through the altitude mixture control and the fixed of bearing crossbeam, be convenient for realize the altitude mixture control of cable bearing according to job site's needs.
Description
Technical Field
The utility model relates to a cable support bracket field of electric power construction especially relates to a height-adjustable festival formula cable support bracket.
Background
At present, in electric power engineering, the conventional cable support bracket often needs to be pre-buried construction at the cast-in-place concrete ground stage, and the pre-buried construction requires high precision, can not have the circumstances such as off normal, otherwise can not satisfy the requirements of later-stage cable laying circuit and turning radius. Meanwhile, the factory production heights of each pair of conventional cable support brackets are consistent, the height of a support foundation needs to be adjusted in the stage of concrete ground pouring so as to indirectly realize support height adjustment, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model and the technical task who provides are perfect and improve prior art scheme, provide a height-adjustable festival formula cable bearing bracket to make things convenient for cable bearing altitude mixture control to the purpose. Therefore, the utility model adopts the following technical scheme.
The utility model provides a height-adjustable festival formula cable support frame, includes 1 bearing crossbeam and 2 fixed bolsters of controlling transverse arrangement, the vertical detachably of 2 fixed bolsters connect and fix on ground concrete basis, the bearing crossbeam pass through fixing bolt detachably and connect between 2 fixed bolsters, the bearing crossbeam is at height-adjustable and fixed to the position. Can dismantle the repeated dismouting of connection cable bearer frame at the construction site of difference and use, altitude mixture control and fixed through the bearing crossbeam are convenient for realize the altitude mixture control of cable bearing according to the needs of different job sites.
As a preferable technical means: the fixed bolster include vertical stake body and be located the support base of stake body bottom, the support base be square board, be equipped with a plurality of base bolt holes on the board. The fixation with the foundation can be realized through bolts.
As a preferable technical means: the support base is fixedly connected by an expansion bolt penetrating through a base bolt through hole. The expansion bolt is convenient to operate, the position direction can be determined according to the actual condition of the cable construction trend, then the hole is drilled on the basis, the requirements of a cable laying line and the turning radius can be effectively met, and the problem of poor position direction adaptability caused by bolt embedding and the like is avoided.
As a preferable technical means: the supporting frame comprises a supporting frame body and supporting beams, wherein the supporting beams comprise cross beam bodies and connecting plates, the connecting plates are symmetrically arranged at the left end and the right end of each cross beam body, a plurality of cross beam bolt holes are formed in each connecting plate, the cross beam bolt holes are vertically arranged, the vertical intervals are the same as the supporting frame body bolt holes, the positions of the vertical intervals correspond to the positions of the supporting frame body bolt holes, and fixing bolts can penetrate through the cross beam bolt holes and the supporting frame body bolt holes. After the height of the bearing cross beam is determined, the fixing bolt penetrates through the cross beam bolt hole and the corresponding support body bolt hole to fix the bearing cross beam, and the height adjustment is convenient.
As a preferable technical means: the support body bolt hole run through from front to back, the crossbeam body about both ends respectively be equipped with 2 vertical connecting plates, both sides around crossbeam body and the support body are located to the connecting plate. Fix on the stake body through 2 connecting plates in front and back 2 sides, it is firm reliable.
As a preferable technical means: each fixing bolt sequentially penetrates through the connecting plate on one side, the bracket body and the connecting plate on the opposite side from one side in the front-back direction, and is fixed by a nut after being sleeved in the gasket. Through adopting same root fixing bolt to run through 2 sides reuse nuts screw up fixedly around the stake body, fix in front and back both sides respectively for with shorter bolt, it is more firm reliable.
As a preferable technical means: the support body is rectangular section steel, the support base is a steel plate, and the support base is connected with the support body in a welding mode. Simple structure, convenient and firm manufacture.
As a preferable technical means: the crossbeam body be rectangle shaped steel, the connecting plate is the steel sheet, welded connection between crossbeam body and the connecting plate. Simple structure, convenient and firm manufacture.
As a preferable technical means: the transverse position of the support body bolt hole is positioned at one side close to the bearing cross beam, and the transverse length dimension of the bearing cross beam is smaller than the transverse outer side distance of the left support body and the right support body by 2; and the upper end and the lower end of one side of the connecting plate facing the left and right of the bearing beam to the center are subjected to corner cutting treatment. The safety can be effectively improved, and the collision of constructors and the acute angle of cable collision are avoided.
Has the advantages that: can conveniently realize the altitude mixture control of cable bearing bracket, the not cable bearing needs of co-altitude of being convenient for, adopt expansion bolts to realize with concrete foundation's fixed, can conveniently drill and install after confirming the position and the direction of cable bearing bracket according to the needs of job site cable trend, it just needs to carry out pre-buried construction in situ concrete ground stage to have avoided traditional cable bearing bracket, support and the unable height-adjusting of bearing crossbeam and the use that exists are inconvenient, the high difficult scheduling problem of adjustment cable laying.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1-supporting a beam; 2-fixing the bracket; 3-fixing the bolt; 4-expansion bolts; 101-a beam body; 102-a connecting plate; 103-beam bolt holes; 201-a stent body; 202-a holder base; 203-bracket body bolt holes; 204-base bolt hole.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, a height-adjustable cable support bracket comprises 1 support beam 1 and 2 left and right transversely arranged fixed supports 2, wherein 2 fixed supports 2 are vertically detachably connected and fixed on a ground concrete foundation, the support beam 1 is detachably connected among 2 fixed supports 2 through a fixing bolt 3, and the support beam 1 is adjustable and fixed in height position.
In order to realize the fixed between fixed bolster 2 and the basis, every fixed bolster 2 all includes vertical stake body 201 and the support base 202 that is located stake body 201 bottom, and support base 202 is square board, is equipped with 4 base bolt holes 204 on the board symmetrically. The fixation with the foundation can be realized through bolts.
In order to facilitate the installation on site again, the bracket base 202 is fixedly connected by the expansion bolts 4 penetrating through the bolt through holes of the base. The expansion bolt 4 is convenient to operate, the position direction can be determined according to the actual condition of the cable construction trend, then the hole is drilled on the basis, the requirements of a cable laying line and the turning radius can be effectively met, the problem of poor position direction adaptability caused by bolt embedding and the like is avoided, and the on-site installation is facilitated.
For the convenience of height adjustment, all be equipped with 10 equidistant vertical arrangement's stake body bolt hole 203 from the top down on every stake body 201, bearing crossbeam 1 includes crossbeam body 101 and connecting plate 102, both ends about crossbeam body 101 are located symmetrically to connecting plate 102, be equipped with 3 crossbeam bolt holes 103 on every connecting plate 102, crossbeam bolt hole 103 vertical arrangement, vertical interval is the same with stake body bolt hole 203, the position corresponds with stake body bolt hole 203 position, make fixing bolt 3 can pass crossbeam bolt hole 103 and stake body bolt hole 203. After the height of the bearing beam 1 is determined, the fixing bolt 3 penetrates through the beam bolt hole 103 and the corresponding support body bolt hole 203 to fix the bearing beam 1, and the height is convenient to adjust.
In order to make the connection firm and reliable, the bracket body bolt holes 203 penetrate in the front-back direction, 2 vertical connecting plates 102 are respectively arranged at the left end and the right end of the cross beam body 101, and the connecting plates 102 are arranged at the front side and the back side of the cross beam body 101 and the bracket body 201. The 2 connecting plates 102 are fixed on the bracket body 201 at the front and back 2 sides, so that the connection is firmer and more reliable.
In order to make the connection more firm and reliable, each fixing bolt 3 sequentially passes through the connecting plate 102 on one side, the bracket body 201 and the connecting plate 102 on the opposite side from one side in the front-back direction, and is fixed by a nut after being sleeved in a gasket. Through adopting same root fixing bolt 3 to run through 2 sides reuse nuts in the front and back of stake body 201 and screw up fixedly, fix in front and back both sides respectively for with shorter bolt, it is more firm reliable.
For convenience of manufacture, the support body 201 is rectangular section steel, the support base 202 is a steel plate, and the support base 202 and the support body 201 are connected in a welding mode; the crossbeam body 101 is rectangular shaped steel, and the connecting plate 102 is the steel sheet, and welded connection between crossbeam body 101 and the connecting plate 102. Simple structure, convenient and firm manufacture.
In order to improve the safety, the transverse position of the bracket body bolt hole 203 is positioned at one side close to the bearing cross beam 1, and the transverse length dimension of the bearing cross beam 1 is smaller than the transverse outer side distance of the left bracket body 201 and the right bracket body 201; the upper and lower ends of the connecting plate 102 facing the left and right sides of the supporting beam 1 toward the center are chamfered. The safety can be effectively improved, and the collision of constructors and the acute angle of cable collision are avoided.
During installation, the position and the direction of a cable bearing bracket are determined according to the cable trend of a construction site, after the position of an expansion bolt 4 is determined, holes are drilled in a concrete foundation, 2 fixing supports 2 are placed in place, a base bolt hole 204 of a support base 202 is aligned with the drilled holes in the foundation, meanwhile, a bearing cross beam 1 is also inserted between the 2 fixing supports 2, the expansion bolt 4 is inserted and fixed in place, the bearing cross beam 1 is vertically moved to a corresponding height according to the cable bearing height required by construction, a cross beam bolt hole 103 corresponds to a support body bolt hole 203, a gasket is sleeved on the other side after the fixing bolt 3 is inserted, a nut is screwed in the bearing cross beam 1 for fixation, the height of the bearing cross beam 1 is moved and the fixing bolt 3 is fixed, and the height adjusting operation is.
The above-mentioned height-adjustable cable support bracket shown in fig. 1-2 is a specific embodiment of the present invention, and it has been demonstrated that the substantial features and the progress of the present invention can be modified according to the actual use requirements, and the same modifications in the aspects of shape, structure, etc. are all within the scope of protection of the present solution.
Claims (9)
1. The utility model provides a height-adjustable festival formula cable support bracket which characterized in that: horizontal range's fixed bolster (2) about 1 bearing crossbeam (1) and 2, 2 vertical detachably of fixed bolster (2) connect to fix on ground concrete basis, bearing crossbeam (1) connect between 2 fixed bolster (2) through fixing bolt (3) detachably, bearing crossbeam (1) is high adjustable and fixed to the position.
2. A height adjustable cable support bracket according to claim 1, wherein: the fixed bolster (2) include vertical stake body (201) and be located stake body (201) support base (202) of bottom, support base (202) be square board, be equipped with a plurality of base bolt holes (204) on the board.
3. A height adjustable cable support bracket according to claim 2, wherein: the support base (202) is fixedly connected by an expansion bolt (4) penetrating through a base bolt through hole.
4. A height adjustable cable support bracket according to claim 2, wherein: every stake body (201) is gone up from the top down and all is equipped with stake body bolt hole (203) of equidistant vertical arrangement, bearing crossbeam (1) including crossbeam body (101) and connecting plate (102), connecting plate (102) locate crossbeam body (101) about both ends symmetrically, be equipped with a plurality of crossbeam bolt holes (103) on every connecting plate (102), crossbeam bolt hole (103) vertical arrangement, vertical interval is the same with stake body bolt hole (203), the position corresponds with stake body bolt hole (203) position, makes fixing bolt (3) can pass crossbeam bolt hole (103) and stake body bolt hole (203).
5. A height adjustable cable support bracket according to claim 4, wherein: the support body bolt holes (203) penetrate through the support body in the front-back direction, 2 vertical connecting plates (102) are respectively arranged at the left end and the right end of the cross beam body (101), and the connecting plates (102) are arranged on the front side and the back side of the cross beam body (101) and the support body (201).
6. A height adjustable cable support bracket according to claim 5, wherein: each fixing bolt (3) sequentially penetrates through the connecting plate (102) on one side, the support body (201) and the connecting plate (102) on the opposite side from one side in the front-back direction, and is sleeved with the gasket and then fixed by a nut.
7. A height adjustable cable support bracket according to claim 6, wherein: the support body (201) is rectangular section steel, the support base (202) is a steel plate, and the support base (202) is connected with the support body (201) in a welding mode.
8. A height adjustable cable support bracket according to claim 6, wherein: the cross beam body (101) is rectangular steel, the connecting plate (102) is a steel plate, and the cross beam body (101) is connected with the connecting plate (102) in a welding mode.
9. A height adjustable cable support bracket according to claim 6, wherein: the transverse position of the bracket body bolt hole (203) is positioned at one side close to the bearing cross beam (1), and the transverse length of the bearing cross beam (1) is smaller than the transverse outer side distance of the left bracket body and the right bracket body (201); and the upper end and the lower end of one side of the connecting plate (102) facing to the left and the right of the bearing beam (1) to the center are subjected to corner cutting treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700665.8U CN210443971U (en) | 2019-10-11 | 2019-10-11 | Height-adjustable's cable holds bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700665.8U CN210443971U (en) | 2019-10-11 | 2019-10-11 | Height-adjustable's cable holds bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210443971U true CN210443971U (en) | 2020-05-01 |
Family
ID=70411384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700665.8U Active CN210443971U (en) | 2019-10-11 | 2019-10-11 | Height-adjustable's cable holds bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210443971U (en) |
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2019
- 2019-10-11 CN CN201921700665.8U patent/CN210443971U/en active Active
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