CN216105395U - Special exhibition of portable electrical secondary control cable is put support - Google Patents
Special exhibition of portable electrical secondary control cable is put support Download PDFInfo
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- CN216105395U CN216105395U CN202122289053.8U CN202122289053U CN216105395U CN 216105395 U CN216105395 U CN 216105395U CN 202122289053 U CN202122289053 U CN 202122289053U CN 216105395 U CN216105395 U CN 216105395U
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- chassis
- sleeve
- fixedly connected
- pipe
- secondary control
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Abstract
The utility model relates to a special portable electric secondary control cable unfolding support, which comprises a support chassis and a cable bracket, wherein the support chassis comprises a chassis (1), a chassis pipe (2) fixedly connected to the upper end of the chassis (1) and an upper sleeve (3) fixedly connected to the upper end of the chassis pipe (2), the cable bracket comprises a central sleeve (6), an outer sleeve (8) fixedly connected to the upper end of the central sleeve (6) and a central rod (9) fixedly connected to the upper end of the outer sleeve (8), and a plurality of support rods (7) arranged along the circumferential direction are fixedly connected to the side surface of the central sleeve (6); the outer diameter of the underframe pipe (2) is larger than that of the upper sleeve (3), and the outer diameter of the upper sleeve (3) is matched with the inner diameter of the outer sleeve (8); go up the internal diameter and well core rod (9) external diameter adaptation of sleeve pipe (3), the bottom surface of chassis (1) is opened has the chamber that holds with bracing piece (7) adaptation, and chassis pipe (2) lower extreme communicates to holding the chamber. The secondary control cable can be efficiently unfolded and released.
Description
Technical Field
The utility model relates to the field of cable supports, in particular to a portable special unfolding support for an electrical secondary control cable.
Background
In the same transformer substation and a power transformation and distribution switching station, the specifications and types of secondary control cables are more, and in terms of secondary cable cost and transportation, a cable tray frame is not arranged for cables with the number of meters below 500 meters, so that the traditional pay-off bracket cannot be used for completing the work when the cables are unfolded.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a portable special unfolding bracket for an electrical secondary control cable.
The utility model is realized by the following technical scheme, and provides a special unfolding bracket for a portable electrical secondary control cable, which comprises a supporting chassis and a cable bracket, wherein the supporting chassis comprises a chassis, a chassis pipe fixedly connected to the upper end of the chassis and an upper sleeve fixedly connected to the upper end of the chassis pipe; the outer diameter of the underframe pipe is larger than that of the upper sleeve pipe, and the outer diameter of the upper sleeve pipe is matched with the inner diameter of the outer sleeve pipe; the inner diameter of the upper sleeve is matched with the outer diameter of the central rod, the bottom surface of the underframe is provided with a containing cavity matched with the supporting rod, and the lower end of the underframe pipe is communicated to the containing cavity.
When the support in this scheme is used, with the outer tube cover of cable tray on the last sleeve pipe that supports the chassis, and make central sleeve support on chassis pipe, put the cable drum on cable tray, support through the bracing piece, well core rod plays the positioning action with the center of cable drum is concentric, use the completion back, with cable tray and support chassis separation, insert cable tray and support chassis below, the bracing piece holds in holding the chamber, well core rod holds in last sleeve pipe, thereby save the volume.
Preferably, a diagonal brace is fixedly connected between the outer sleeve and the support rod, and avoidance seams matched with the diagonal brace are formed on the chassis pipe and the chassis. The diagonal brace in this scheme prevents that the cable exhibition from putting in-process off tracking.
Preferably, a bearing matched with the outer diameter of the upper sleeve is arranged in the central sleeve, and a circular boss matched with the inner ring of the bearing is arranged on the upper end face of the underframe pipe. The bearing in this scheme is used for reducing frictional force, the rotation of the cable tray of being convenient for.
As optimization, the chassis comprises 4 channel steel which are fixedly connected in a cross shape, the notches of the channel steel face downwards, and the inner grooves of the 4 channel steel form accommodating cavities. The underframe is formed by the channel steel combination in this scheme, the processing of being convenient for.
Preferably, a supporting pipe clamp matched with the supporting rod is fixedly connected in the accommodating cavity. After the support pipe hand is brought into and holds the chamber, the stay tube can be blocked to the support pipe strap that sets up in this scheme.
Preferably, the support rod is a telescopic rod. The bracing piece in this scheme is the telescopic link, can be convenient for receive after the shrink and put in holding the chamber.
The utility model has the beneficial effects that: the portable electric secondary control cable special-purpose unfolding bracket can efficiently complete the unfolding work of a secondary control cable, reduces manpower when the cable is unfolded, avoids damage in the cable unfolding process, solves the problem of diskless unfolding of the secondary control cable, improves the working efficiency of field constructors, reduces the cost and transportation of the secondary control cable, ensures the safety and reliability of the secondary control cable, is not damaged by other external force, is convenient to store, and saves the volume after being stored.
Drawings
FIG. 1 is a schematic structural view of a use state of the present invention;
FIG. 2 is a front view of the present invention in use;
FIG. 3 is a cross-sectional view taken along plane A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a structural diagram illustrating a storage state of the present invention;
FIG. 5 is a front view of the utility model in a stowed condition;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of a chassis structure of the stand according to the present invention;
FIG. 8 is a schematic view of another angle structure of the bracket chassis of the present invention;
FIG. 9 is a cross-sectional view of a support chassis of the present invention;
FIG. 10 is a schematic view of a cable tray configuration of the present invention;
shown in the figure:
1. the device comprises a chassis, 2, a chassis pipe, 3, an upper sleeve, 4, an avoiding seam, 5, a support rod clamp, 6, a central sleeve, 7, a support rod, 8, an outer sleeve, 9, a central rod, 10 and an inclined support rod.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1 to 10, the portable special unfolding bracket for an electrical secondary control cable comprises a supporting chassis and a cable bracket, wherein the supporting chassis comprises a chassis 1, a chassis pipe 2 fixedly connected to the upper end of the chassis 1, and an upper sleeve 3 fixedly connected to the upper end of the chassis pipe 2.
The chassis 1 includes 4 channel-section steels that are the cross rigid coupling, the notch of channel-section steel is down, and the one end welding of channel-section steel is as an organic whole, and chassis pipe 2 is circular steel pipe, and 2 welding of chassis pipe are in the junction of channel-section steel to 2 lower extremes of chassis pipe communicate to the channel-section steel below.
The upper sleeve 3 is welded at the upper end of the chassis pipe 2, the outer diameter of the chassis pipe 2 is larger than that of the upper sleeve 3, and the upper sleeve 3 is concentric with the chassis pipe 2.
The cable tray includes central sleeve 6, rigid coupling at the outer tube 8 of 6 upper ends of central sleeve and the rigid coupling at the well core rod 9 of 8 upper ends of outer tube, and open at the center of central sleeve 6 has the through-hole, and the outer tube 8 welding is in 6 upper ends of central sleeve, and well core rod 9 welding is in 8 upper ends of outer tube, and well core rod 9, outer tube 8 and central sleeve 6 are all concentric.
The side rigid coupling of center sleeve 6 has many bracing pieces 7 of arranging along circumference, and bracing piece 7 in this embodiment is provided with 4 and is the cross and arranges.
The outer diameter of the upper sleeve 3 is adapted to the inner diameter of the outer sleeve 8 so that, in use, the outer sleeve 8 is fitted over the upper sleeve 3 so that the cable tray can rotate on the support chassis; the bearing matched with the outer diameter of the upper sleeve 3 is arranged in the central sleeve 6, and the circular boss matched with the inner ring of the bearing is arranged on the upper end face of the underframe pipe 2.
The bottom surface of chassis 1 is opened has the chamber that holds with 7 adaptations of bracing piece, and the inside groove constitution of 4 channel-section steels in this embodiment holds the chamber, 2 lower extremes of chassis pipe link to holding the chamber.
4 bracing pieces 7 that are the cross and arrange can be accomodate in holding the chamber, bracing piece 7 is the telescopic link, and the length after the bracing piece shrink is the same with the length of channel-section steel.
The inner diameter of the upper casing 3 is adapted to the outer diameter of the central rod 9 so that the central rod 9 can be inserted into the upper casing 3 when stowed.
An inclined supporting rod 10 is fixedly connected between the outer sleeve 8 and the supporting rod 7, an included angle between the inclined supporting rod 10 and a horizontal plane is 60 degrees, and avoidance seams matched with the inclined supporting rod 10 are formed in the chassis tube 2 and the chassis 1, so that when the cable bracket is stored below the chassis of the support, the inclined supporting rod 10 penetrates through the avoidance seams to prevent interference.
Hold the intracavity rigid coupling have with the support pipe strap 5 of bracing piece 7 adaptation, support pipe strap 5 in this embodiment includes two curved elastic card strips, the one end and the channel-section steel rigid coupling of card strip, two card strip intervals of the other end are less than the diameter of bracing piece 7 to can block bracing piece 7 between two card strips.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a support is put in special exhibition of portable electric secondary control cable which characterized in that: the supporting device comprises a supporting chassis and a cable bracket, wherein the supporting chassis comprises a chassis (1), a chassis pipe (2) fixedly connected to the upper end of the chassis (1) and an upper sleeve (3) fixedly connected to the upper end of the chassis pipe (2), the cable bracket comprises a central sleeve (6), an outer sleeve (8) fixedly connected to the upper end of the central sleeve (6) and a central rod (9) fixedly connected to the upper end of the outer sleeve (8), and a plurality of supporting rods (7) circumferentially arranged are fixedly connected to the side surface of the central sleeve (6);
the outer diameter of the underframe pipe (2) is larger than that of the upper sleeve (3), and the outer diameter of the upper sleeve (3) is matched with the inner diameter of the outer sleeve (8);
the inner diameter of the upper sleeve (3) is matched with the outer diameter of the central rod (9), the bottom surface of the underframe (1) is provided with a containing cavity matched with the supporting rod (7), and the lower end of the underframe pipe (2) is communicated to the containing cavity.
2. The special exhibition of claim 1 is put to portable electric secondary control cable and is characterized in that: a diagonal brace (10) is fixedly connected between the outer sleeve (8) and the support rod (7), and avoidance seams matched with the diagonal brace (10) are formed on the chassis tube (2) and the chassis (1).
3. The special exhibition of claim 1 is put to portable electric secondary control cable and is characterized in that: the bearing matched with the outer diameter of the upper sleeve (3) is arranged in the central sleeve (6), and a circular boss matched with the inner ring of the bearing is arranged on the upper end face of the underframe pipe (2).
4. The special exhibition of claim 1 is put to portable electric secondary control cable and is characterized in that: the chassis (1) comprises 4 channel steel which are fixedly connected in a cross shape, the notches of the channel steel face downwards, and the inner grooves of the 4 channel steel form accommodating cavities.
5. The special exhibition of claim 1 is put to portable electric secondary control cable and is characterized in that: a supporting pipe clamp (5) matched with the supporting rod (7) is fixedly connected in the accommodating cavity.
6. The special exhibition of claim 1 is put to portable electric secondary control cable and is characterized in that: the supporting rod (7) is a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289053.8U CN216105395U (en) | 2021-09-22 | 2021-09-22 | Special exhibition of portable electrical secondary control cable is put support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289053.8U CN216105395U (en) | 2021-09-22 | 2021-09-22 | Special exhibition of portable electrical secondary control cable is put support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105395U true CN216105395U (en) | 2022-03-22 |
Family
ID=80735227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122289053.8U Active CN216105395U (en) | 2021-09-22 | 2021-09-22 | Special exhibition of portable electrical secondary control cable is put support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105395U (en) |
-
2021
- 2021-09-22 CN CN202122289053.8U patent/CN216105395U/en active Active
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