CN212751664U

CN212751664U - Temporary electric cable insulation supporting device

Info

Publication number: CN212751664U
Application number: CN202021218346.6U
Authority: CN
Inventors: 张鸿羽; 朱道付; 郑治飞; 张俊; 崔世杰; 拓步胜; 高静胜; 陆杨
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an interim power cable insulation support device belongs to cable strutting arrangement technical field. The utility model discloses a folding leg, top swing joint on the folding leg has the support frame, be equipped with the locking piece that is used for the angle of adjusting support frame on the folding leg, be equipped with the insulating part on the upper surface of support frame. After the angle through adjusting the support frame to the rationality, fixing the support frame in this angle back through the locking piece, and then eliminate the friction effect between support frame and the cable, effectively guarantee its supporting role, the risk that the cable leakage brought can effectively be eliminated to the insulating part simultaneously, plays the safe use of interim power consumption cable, has reduced the risk of the unsafe power consumption of job site, guarantees the progress of construction.

Description

Temporary electric cable insulation supporting device

Technical Field

The utility model relates to a cable strutting arrangement's technical field especially relates to an interim power cable insulation support device.

Background

The metallurgical construction engineering relates to the specialty many, and during professional construction such as pile foundation, building, steel construction, the official power of construction can not dispose in place, and the construction area still has secondary foundation excavation etc. for the temporary power consumption safety of construction provides a difficult problem, if temporary cable protection is not good or power insulation is damaged, arouses construction power consumption risk very easily. What generally adopt among the prior art is base and bracket structural design, utilizes the bracket to effectively support the cable, but actual job site is uneven ground then, and the bracket can not realize rationality angle modulation and adapt to the support effect of top support to the cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art not enough, so provide an interim power cable insulation support device, not only rational in infrastructure, convenient to use, safe and reliable play interim power cable's safe handling moreover, have reduced the risk of the unsafe power consumption of job site, guarantee the progress of construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an interim power cable insulation support device, includes the folding leg, top swing joint on the folding leg has the support frame, be equipped with the locking piece that is used for adjusting the support frame angle on the folding leg, be equipped with the insulating part on the upper surface of support frame.

Further preferably, the cross-section of support frame is the arc structure, the bottom of support frame is equipped with the regulating part, the regulating part is fan-shaped annular structure, a plurality of mounting holes have been seted up on the regulating part, and is a plurality of the mounting hole all with lock piece looks adaptation. The support frame is locked at the most proper angle through the corresponding mounting hole on the adjusting piece and the adaptation of the locking piece, so that the effect of better supporting the cable is achieved.

Further preferred scheme, the folding leg includes that the top holds in the palm and at least three landing leg, be equipped with the constant head tank of undercut on the support of top, constant head tank and regulating part looks adaptation, set up the screw hole with the locking piece adaptation on the cell wall of constant head tank, every the top of landing leg is all rotated and is connected on the lower surface of holding in the palm in the top. After the adjusting piece is adjusted to a proper angle in the positioning groove, the adjusting piece adjusted to the proper angle is fixed through the adjusting locking piece, and the supporting effect of the supporting frame can be effectively guaranteed.

In a further preferred scheme, one of the support legs is provided with a fixed first clamping seat and a movable base, the base is provided with a positioning hole, the rest of the support legs are provided with second clamping seats matched with the first clamping seats, and the bottoms of the rest of the support legs are all provided with conical structures and matched with the positioning hole. The conical structure of the supporting leg is inserted into the positioning hole of the base, and the first clamping seat on the supporting leg is matched with the second clamping seat on the other supporting leg and then fixed, so that the portable effect can be realized.

Further preferably, the height of the middle part of the insulating part is higher than the heights of the two sides, and the design of the height can effectively avoid the damage of edge friction to the cable.

Further preferred scheme, one side of support frame is rotated and is connected with the clamp, the free end and the support frame of clamp can be dismantled and be connected, fixedly connected with elastic component on the inner wall of clamp, the one end fixedly connected with locating plate of clamp is kept away from to the elastic component, one side of the relative support frame of locating plate is equipped with the insulating layer. The support of different specification cables can be realized with locating plate and elastic component, rocks the damage to the cable when also can effectually preventing to support the cable simultaneously.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses in be equipped with support frame, insulating part, folding leg and lock piece, through adjusting the support frame to the angle of rationality after, fix the support frame in this angle back through the lock piece, and then eliminate the friction effect between support frame and the cable, effectively guarantee its supporting role, the risk that the cable creepage brought can effectively be eliminated to the insulating part simultaneously, play the safe handling of interim power consumption cable, reduced the risk of the unsafe power consumption of job site, guarantee the progress of construction.

2. The utility model discloses the cross-section of well support frame is the arc structure, the cable lies in the middle part of support frame all the time when can guaranteeing to use, even time when stranded cable uses also can collect stranded cable automatic the unified management of being convenient for at the middle part and support, the support frame bottom is equipped with fan-shaped ring structure's regulating part, the mounting hole has been seted up to the regulating part, be equipped with on the top of folding leg with the constant head tank of regulating part adaptation and the screw hole on the constant head tank, adaptation effect through regulating part and constant head tank can be with support frame adjustment to reasonable angle after, run through the locating hole that corresponds through the locking part and fix the support frame at current angle, eliminate the friction between support frame both sides and.

3. The utility model discloses well folding leg includes at least three landing leg, utilizes the regulation landing leg to open suitable angle and then will push up the support adjustment to suitable height, is equipped with the base of fixed cassette one and activity on one of them landing leg, is equipped with the toper structure of cassette two and bottom on the remaining landing leg, utilizes cassette one and two realization cooperations of cassette, and the toper structure of the bottom of the remaining landing leg simultaneously realizes the stability after folding effect and the locating hole adaptation on the base, is convenient for transport or carry.

4. The utility model provides a rotate on the support frame and connect the clamp, utilize elastic component and locating plate on the clamp to restrict the cable and remove to the cable, prevent that external effort from causing the wearing and tearing between support frame and the cable to this, greatly protect the cable to prevent the emergence of electric leakage phenomenon.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a top view of the middle support of the present invention;

FIG. 4 is a side view of the present invention under operating conditions;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

fig. 6 is a side view of the present invention under an inoperative condition.

In the figure: 1. a folding frame; 11. a locking member; 12. jacking; 13. a support leg; 131. a first card holder; 132. a base; 133. positioning holes; 134. a second card holder; 14. positioning a groove; 2. a support frame; 21. an insulating member; 22. an adjustment member; 23. mounting holes; 24. positioning a plate; 25. clamping a hoop; 26. an elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, the temporary electric cable insulation support device includes a folding leg 1 and a locking member 11, the folding leg 1 includes a top support 12 and three supporting legs 13, a positioning groove 14 recessed downward is provided in the middle of the top support 12, a threaded hole adapted to the locking member 11 is provided in the groove wall of the positioning groove 14, and the top of each supporting leg 13 is rotatably connected to the lower surface of the top support 12. The angle through adjusting three landing legs 13 and then will push up the support and adjust to suitable height, the design stability of triangle-shaped structure is better simultaneously.

The longitudinal section of support frame 2 is the arc structure, and the bottom of support frame 2 is equipped with regulating part 22, and regulating part 22 is fan-shaped annular structure, and constant head tank 14 can slide each other with regulating part 22 looks adaptation, has seted up a plurality of mounting holes 23 on the regulating part 22, a plurality of mounting holes 23 all with locking part 11 looks adaptation. By adjusting the support frame 2 to a suitable angle, the adjusting locking piece 11 penetrates into the mounting hole 23 to lock the support frame 2 at the angle, so that the cable can be supported by the support frame 2 in a better supporting manner.

The upper surface of the support frame 2 is provided with an insulating part 21, and the height of the middle part of the insulating part 21 is higher than that of the two sides. The cable abrasion at the two side positions of the support frame 2 can be effectively reduced by the specific height design of the insulating piece 21.

Example 2:

as shown in fig. 1, 4, 5, and 6, a preferable scheme is further provided based on embodiment 1, wherein one of the support legs 13 is provided with a first fixed clamping seat 131 and a movable base 132, the base 132 is provided with a positioning hole 133, the rest of the support legs 13 are provided with second clamping seats 134 adapted to the first clamping seat 131, and the bottoms of the rest of the support legs 13 are provided with tapered structures and adapted to the positioning hole 133. When the folding frame 1 is folded and not used, only the first clamping seat 131 and the second clamping seat 134 need to be matched, and meanwhile, the conical structure at the bottom end of the supporting leg 13 which is not provided with the base 132 is inserted into the positioning hole 133, so that a elegant folding effect and higher stability after folding are realized.

Example 3:

as shown in fig. 1, 2, 4 and 6, based on the preferred embodiment 2, a clamp 25 is rotatably connected to one side of the support frame 2, a free end of the clamp 25 is detachably connected to the support frame 2 through a bolt, an elastic member 26 is fixedly connected to an inner wall of the clamp 25, the elastic member 26 is preferably a spring, a positioning plate 24 is fixedly connected to one end of the elastic member 26 away from the clamp 25, and an insulating layer is disposed on one side of the positioning plate 24 opposite to the support frame 2. Will take on insulator 21 through clamp 25 to utilize clamp 25 to compress tightly stranded or single stranded cable on insulator 21 on support frame 2, avoid external effort to lead to the fact wearing and tearing to the cable to rock that the cable action on insulator 21 produced.

The utility model discloses can realize like this in concrete operation, at first open three landing leg 13, open the process and do, use landing leg 13 of connecting base 132 as the fixed point, earlier upwards promote two landing legs 13 of non-connection base 132, make cassette two 134 and the separation of cassette one 131, the toper structure and the locating hole 133 separation of landing leg 13, open suitable angle with three landing leg 13 afterwards, then open clamp 25, set up the cable and close clamp 25 after on insulating part 21 and fix the cable in the below of locating plate 24, open locking part 11 again afterwards, adjust support frame 2 to suitable angle back through regulating part 22, realize the supporting effect with the best support angle at this point with locking part 11 and the mounting hole 23 adaptation that corresponds with support frame 2 locking.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims

1. The utility model provides a temporary power cable insulation support device, its characterized in that includes folding leg (1), top swing joint on folding leg (1) has support frame (2), be equipped with locking piece (11) that are used for adjusting support frame (2) angle on folding leg (1), be equipped with insulating part (21) on the upper surface of support frame (2).

2. The insulating and supporting device for the temporary power cable according to claim 1, wherein the cross section of the supporting frame (2) is an arc-shaped structure, an adjusting piece (22) is arranged at the bottom of the supporting frame (2), the adjusting piece (22) is a sector annular structure, a plurality of mounting holes (23) are formed in the adjusting piece (22), and the mounting holes (23) are matched with the locking piece (11).

3. The temporary electric cable insulation support device according to claim 2, wherein the folding frame (1) comprises a top support (12) and at least three legs (13), a positioning groove (14) which is recessed downwards is formed in the top support (12), the positioning groove (14) is matched with the adjusting piece (22), a threaded hole matched with the locking piece (11) is formed in the groove wall of the positioning groove (14), and the top of each leg (13) is rotatably connected to the lower surface of the top support (12).

4. The insulating and supporting device for the temporary power cable according to claim 3, wherein one of the supporting legs (13) is provided with a first fixed clamping seat (131) and a movable base (132), the base (132) is provided with a positioning hole (133), the other supporting legs (13) are provided with second clamping seats (134) matched with the first clamping seat (131), and the bottoms of the other supporting legs (13) are both provided with a conical structure and matched with the positioning hole (133).

5. A temporary electric cable insulation support device according to claim 1, wherein the height of the middle of the insulation member (21) is higher than the height of the two sides.

6. A temporary electric cable insulation support device according to claim 1, wherein a clamp (25) is rotatably connected to one side of the support frame (2), the free end of the clamp (25) is detachably connected to the support frame (2), an elastic member (26) is fixedly connected to the inner wall of the clamp (25), a positioning plate (24) is fixedly connected to one end of the elastic member (26) far away from the clamp (25), and an insulating layer is arranged on one side of the positioning plate (24) relative to the support frame (2).