CN219811857U - Temporary wire supporting device - Google Patents

Abstract

The utility model relates to a temporary electric wire supporting device, which belongs to the field of construction temporary electricity consumption, and comprises two movable bases, upright posts, a cross beam and hooks, wherein the two movable bases are provided with the upright posts, the upright posts are arranged on the movable bases, and two ends of the cross beam are respectively arranged at the top of one upright post; the hooks are arranged on the cross beam at intervals. Through installing the stand on the movable base, the crossbeam is installed at the top of the stand again, so that the hook is overhead, constructors put the temporary electric wire in the hook, and the temporary electric wire can be arranged in an overhead manner, thereby effectively solving the problem that potential safety hazards exist in the wiring of the existing temporary electric wire; and the wiring can be completed by directly placing the temporary electric wire in the hook, so that the wiring is convenient and quick, and the trend and the position of the temporary electric wire can be conveniently adjusted through the movable base.

Description

Temporary wire supporting device

Technical Field

The utility model relates to the field of temporary electricity utilization in construction, in particular to a temporary electric wire supporting device.

Background

In the building construction process, construction tools such as large construction elevators, tower cranes, mixers and the like, small construction tools such as illumination lamps and cutters and the like all need temporary wiring, and then the construction tools and the electric wires of the temporary wiring can be connected, so that the workload of the temporary wiring is usually huge, the safety of temporary electricity utilization is ensured, and the electric wires of the temporary wiring are very important to be convenient to install and detach.

At present, when the constructor is carrying out temporary wiring, because the overhead arrangement of the temporary electric wire is limited by various conditions, the difficulty is more, the trend of the temporary electric wire is difficult to adjust after the wiring is finished, and the later removal of the temporary electric wire is also more difficult, so that the constructor mostly adopts a wiring mode of directly placing the temporary electric wire on the ground.

The temporary electric wire is directly placed on the ground, although the trend of the temporary electric wire is convenient to adjust and the later disassembly is convenient, the temporary electric wire is directly placed on the ground, constructors easily stumble over the temporary electric wire when the road passes, and after the temporary electric wire is repeatedly rubbed with the ground, the outer skin of the temporary electric wire is easy to damage, and potential safety hazards of electric leakage exist.

Disclosure of Invention

In order to solve the problem that potential safety hazards exist in wiring of existing temporary electric wires, the utility model provides a temporary electric wire supporting device.

The temporary wire supporting device provided by the utility model adopts the following technical scheme:

the temporary wire supporting device comprises two movable bases, two stand columns, a cross beam and hooks, wherein the stand columns are arranged on the movable bases, and two ends of the cross beam are respectively arranged at the top of one stand column; the hooks are arranged on the cross beam at intervals.

Through adopting above-mentioned technical scheme, through installing the stand on movable base, the crossbeam is installed at the top of stand again for the couple is overhead, and constructor places the temporary electric wire in the couple, can make the temporary electric wire be overhead arrangement, effectively improves the problem that the wiring of current temporary electric wire has the potential safety hazard; and the wiring can be completed by directly placing the temporary electric wire in the hook, so that the wiring is convenient and quick, and the trend and the position of the temporary electric wire can be conveniently adjusted through the movable base.

Optionally, the upright post comprises a bearing sleeve, a screw rod, a supporting rod and a driving piece, wherein the bearing sleeve is arranged on the movable base, a hollow upper opening in the bearing sleeve is arranged, and the screw rod is rotatably arranged on the inner bottom wall of the bearing sleeve; the supporting rod is arranged in the bearing sleeve in a sliding manner and is in threaded connection with the lead screw, and the cross beam is arranged on the supporting rod; the driving piece is arranged on the bearing sleeve and used for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, constructor drives the lead screw through the driving piece and rotates for the bracing piece is in bearing the cover and is slided, and the bracing piece drives the crossbeam promptly and is close to bearing the cover or keep away from the direction removal of bearing the cover, and then makes the high realization of couple on the crossbeam reduce or rise, effectively promotes the suitability of couple to the overhead height demand of different interim electric wires, and shortens the length of stand after using, is convenient for constructor accomodate again.

Optionally, the driving piece comprises a worm, and the worm is rotatably arranged on the bearing sleeve; the screw rod is coaxially provided with a worm wheel, and the worm wheel is meshed with the worm.

Through adopting above-mentioned technical scheme, constructor rotates the worm, and the worm drives the worm wheel and rotates, and the worm wheel can drive the lead screw and rotate, and the constructor of being convenient for orders about the lead screw to rotate.

Optionally, the cross beam comprises a mounting sleeve, a movable joint and a limiting piece, wherein the mounting sleeve is arranged on one supporting rod, the movable joint is arranged on the other supporting rod, and the movable joint is arranged in the mounting sleeve in a sliding manner; the limiting piece is arranged on the mounting sleeve and used for limiting the movable joint to slide in the mounting sleeve.

Through adopting above-mentioned technical scheme, constructor removes the restriction of locating part to movable joint in the installation cover internal sliding, can order about the movable joint to the direction slip of keeping away from the installation cover in the installation cover, or order about the movable joint to the direction slip of being close to the installation cover in the installation cover, the rethread locating part restriction movable joint is in the slip of installation cover, and then realize the length adjustment of crossbeam, effectively promote the crossbeam to the suitability of the overhead demand of the temporary electric wire of different length, shorten the length of crossbeam after the use, be convenient for constructor again accomodate.

Optionally, the limiting piece comprises a limiting pin, and the limiting pin is slidably arranged on the side wall of the mounting sleeve and extends into the mounting sleeve; the movable joint is provided with a plurality of jacks which are in plug-in fit with the limiting pins at intervals.

By adopting the technical scheme, the constructor pushes the limiting pin to enable the limiting pin to be inserted into the jack, so that the sliding of the movable joint in the mounting sleeve can be limited, and the constructor is convenient to limit the sliding of the movable joint; the constructor withdraws the limiting pin towards the direction away from the movable joint, so that the limiting pin slides out of the jack, the sliding limitation of the movable joint is relieved, and the constructor is convenient to relieve the sliding limitation of the movable joint.

Optionally, a plurality of sliding seats are slidably arranged on the mounting sleeve and the movable joint, and the hooks are arranged on the sliding seats; and the sliding seat is provided with a tightening bolt in a threaded manner, and the tightening bolt is tightly abutted against the mounting sleeve or the movable joint.

Through adopting above-mentioned technical scheme, constructor rotates to support tight bolt and makes to support tight bolt keep away from installation cover or movable joint, then adjusts the interval between the adjacent slide, and reverse rotation is supported tight bolt again and is made to support tight bolt and installation cover or movable joint and support tightly, can realize the interval adjustment between the adjacent couple, effectively promotes the suitability of couple to the different support interval demands of interim electric wire.

Optionally, a rubber sleeve is covered on the hook.

Through adopting above-mentioned technical scheme, rubber sleeve reduces the frictional force between interim electric wire and the couple, prevents that the crust of interim electric wire from breaking because of mutual friction with the couple, and on rubber sleeve prevents interim electric wire electric leakage to the stand through couple and crossbeam transmission, improves the security that supports interim electric wire.

Optionally, the movable base includes chassis and universal wheel, the carrier sleeve sets up on the chassis, the universal wheel is provided with a plurality of in the bottom of chassis.

By adopting the technical scheme, the chassis is used for supporting the bearing sleeve, so that the stability of the bearing sleeve is improved; and the universal wheels reduce the friction between the chassis and the ground, so that the chassis can be conveniently moved by constructors.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the constructor directly places the temporary electric wire in the hook, so that the temporary electric wire is arranged in an overhead manner, and the problem that potential safety hazards exist in the wiring of the existing temporary electric wire is effectively solved;

2. the applicability of the hooks to the overhead height requirements of different temporary wires is effectively improved by adjusting the height of the hooks, and the height of the stand column is shortened after the use is finished, so that the hooks are convenient for constructors to store;

3. through the interval adjustment between the adjacent couple, effectively promote the suitability of couple to the different support interval demands of interim electric wire.

Drawings

Fig. 1 is a schematic structural view of a temporary electric wire supporting device according to an embodiment of the present utility model.

Fig. 2 is a schematic view of another view of an embodiment of the present utility model (with the mounting sleeve and carrier sleeve partially cut away).

Fig. 3 is an enlarged partial schematic view of the portion a in fig. 2.

Reference numerals: 1. a movable base; 11. a chassis; 12. a universal wheel; 2. a column; 21. a bearing sleeve; 22. a screw rod; 23. a support rod; 24. a driving member; 241. a worm; 3. a cross beam; 31. a mounting sleeve; 32. a movable joint; 321. a jack; 33. a limiting piece; 331. a limiting pin; 4. a hook; 5. a worm wheel; 6. a slide; 7. abutting the bolt; 8. a rubber sleeve.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a temporary electric wire supporting device.

Referring to fig. 1, the temporary electric wire supporting device includes a movable base 1, a column 2, a beam 3, and a hanger 4.

Referring to fig. 1 and 2, two movable bases 1 are installed, one column 2 is installed on one movable base 1, and two ends of a cross beam 3 are respectively installed on the top of one column 2; the cross beam 3 comprises a mounting sleeve 31, a movable joint 32 and a limiting piece 33, wherein the mounting sleeve 31 is hollow and one end of the mounting sleeve is open, the mounting sleeve 31 is detachably mounted on one of the upright posts 2 through bolts, the movable joint 32 is detachably mounted on the other upright post 2 through bolts, and the movable joint 32 is slidably mounted in the mounting sleeve 31; the limiting piece 33 is arranged on the mounting sleeve 31 and used for limiting the movable joint 32 to slide in the mounting sleeve 31, the limiting piece 33 comprises a limiting pin 331, the limiting pin 331 is slidably arranged on the side wall of the mounting sleeve 31 and extends into the mounting sleeve 31, and a plurality of insertion holes 321 which are in plug-in fit with the limiting pin 331 are formed in the movable joint 32 at intervals;

the constructor draws away spacer pin 331 to the direction of keeping away from movable joint 32 for spacer pin 331 slides out from jack 321, constructor orders about movable joint 32 to be close to installation cover 31 or keep away from the direction slip of installation cover 31 this moment, can adjust the length of crossbeam 3, after the adjustment is accomplished, promote spacer pin 331 and make spacer pin 331 insert in the jack 321 of adaptation, restrict movable joint 32 slip in installation cover 31 promptly, the constructor of being convenient for restrict movable joint 32 slip in installation cover 31 or remove the gliding restriction of movable joint 32, can effectively promote the suitability of crossbeam 3 to the aerial demand of the temporary electric wire of different length again, and shorten the length of crossbeam 3 after using, and pull down the bolt of fixing installation cover 31 and movable joint 32 on stand 2, can lift down crossbeam 3 from stand 2, the constructor of being convenient for accomodating crossbeam 3 again.

Referring to fig. 1 and 2, a plurality of sliding seats 6 are slidably mounted on a mounting sleeve 31 and a movable joint 32, a hook 4 is mounted on the sliding seats 6, in this embodiment, two sliding seats 6 are mounted on the mounting sleeve 31 and the movable joint 32 respectively, in this embodiment, the sliding seats 6 are rectangular sleeves with hollow interiors and open ends, and the sliding connection between the sliding seats 6 and the mounting sleeve 31 or the movable joint 32 can be realized by directly sleeving the rectangular sleeves on the mounting sleeve 31 or the movable joint 32; the hook 4 is arranged on one sliding seat 6, the shape of the hook 4 is U-shaped, so that a constructor can directly put the temporary electric wire in the hook 4, in other embodiments, the hook 4 can also be a circular ring, and the constructor can pass the temporary electric wire through the circular ring in sequence; the slide seat 6 is also provided with a tightening bolt 7 in a threaded manner, and the tightening bolt 7 is tightly abutted with the mounting sleeve 31 or the movable joint 32.

The temporary electric wires are arranged in an overhead manner by making the hooks 4 overhead and then directly placing the temporary electric wires in the hooks 4 by constructors, so that the problem that potential safety hazards exist in the wiring of the existing temporary electric wires is effectively solved; and constructor rotates to support tight bolt 7 so that support tight bolt 7 keeps away from installation cover 31 or movable joint 32, can remove the release to the slip restriction of slide 6, then adjusts the distance between the adjacent slide 6, and reverse rotation supports tight bolt 7 again makes to support tight bolt 7 and installation cover 31 or movable joint 32 support tightly again, can adjust the interval between the adjacent couple 4, and then promotes the suitability of couple 4 to the different support interval demands of interim electric wire.

Referring to fig. 1 and 2, a rubber sleeve 8 is mounted on one end of the hook 4, which is in contact with the temporary electric wire, in a wrapping manner; the rubber sleeve 8 increases the friction force between the temporary electric wire and the hook 4, so that the repeated sliding of the temporary electric wire on the hook 4 is reduced, and the breaking of the outer skin of the temporary electric wire due to the mutual friction with the hook 4 is prevented; and rubber sleeve 8 can prevent the transmission to stand 2 through couple 4 and crossbeam 3 when interim electric wire electric leakage again because of its insulating characteristic, improves the security of supporting interim electric wire.

Referring to fig. 2 and 3, the upright post 2 comprises a bearing sleeve 21, a lead screw 22, a supporting rod 23 and a driving piece 24, wherein the bearing sleeve 21 is installed on the movable base 1, the bearing sleeve 21 is internally hollow and provided with an upper opening, the lead screw 22 is rotatably installed on the inner bottom wall of the bearing sleeve 21, the supporting rod 23 is slidably installed in the bearing sleeve 21 and is in threaded connection with the lead screw 22, in the embodiment, the cross section of the bearing sleeve 21 and the supporting rod 23 is rectangular, the cross section of the supporting rod 23 is matched with the cross section of the opening of the bearing sleeve 21, so that the supporting rod 23 is limited in the bearing sleeve 21 and can only slide in the bearing sleeve 21 along the length direction of the bearing sleeve 21, and the supporting rod 23 can synchronously rotate along with the rotation of the lead screw 22 when the lead screw 22 drives the supporting rod 23, and in other embodiments, the cross section of the bearing sleeve 21 and the supporting rod 23 can also be pentagonal, hexagonal and the like, so long as the rotation of the supporting rod 23 in the bearing sleeve 21 can be limited; the two support rods 23 are detachably connected with the mounting sleeve 31 and the movable joint 32 through bolts respectively; the driving piece 24 is mounted on the bearing sleeve 21 and used for driving the screw rod 22 to rotate, the driving piece 24 comprises a worm 241, and the worm 241 is rotatably mounted on the side wall of the bearing sleeve 21 and extends into the bearing sleeve 21; a worm wheel 5 is coaxially mounted on the screw 22, and the worm wheel 5 is engaged with the worm 241.

The constructor rotates worm 241, worm 241 drives worm wheel 5 and rotates, worm wheel 5 drives lead screw 22 and rotates, can make bracing piece 23 slide in bearing sleeve 21, through adjusting the direction of rotation of worm 241, can make bracing piece 23 drive installation cover 31 or movable joint 32 to being close to bearing sleeve 21 or keeping away from the direction removal of bearing sleeve 21, the constructor of being convenient for orders about lead screw 22 and rotates, can make the high realization of couple 4 reduce or rise again, effectively promote the suitability of couple 4 to the overhead altitude demand of different interim electric wires, and shorten the length of stand 2 after the use, can reduce the occupation space of stand 2 again, can also be convenient for the constructor accomodate.

Referring to fig. 1 and 2, the movable base 1 includes a chassis 11 and a universal wheel 12, a bearing sleeve 21 is installed on the chassis 11, the universal wheel 12 is installed at the bottom of the chassis 11 by a plurality of, in this embodiment, the universal wheel 12 is installed at the bottom of the chassis 11 near the position of four corners respectively, and the universal wheel 12 is provided with a brake, namely the universal wheel 12 is hinged with a brake pad, a constructor treads down the brake pad to enable the brake pad to rotate to be abutted against the wheel, the rotation of the wheel can be limited, and the constructor is convenient to fix the chassis 11. The chassis 11 is used for supporting the bearing sleeve 21, so that the stability of the bearing sleeve 21 is improved; and the universal wheels 12 reduce the friction between the chassis 11 and the ground, so that the construction personnel can conveniently move the chassis 11.

The implementation principle of the temporary electric wire supporting device provided by the embodiment of the utility model is as follows: the constructor promotes chassis 11 to the position of laying interim electric wire, install installation cover 31 and movable joint 32 respectively to a bracing piece 23 through the bolt, then drive movable joint 32 and slide in installation cover 31, adjust the jack 321 on the movable joint 32 with the bolt on the installation cover 31 after the suitable position, restrict the slip of movable joint 32, rotate worm 241 again, worm 241 drives lead screw 22 rotation through worm wheel 5, make bracing piece 23 slide in bearing cover 21, adjust bracing piece 23 to suitable height, can directly place interim electric wire in couple 4, realize the overhead arrangement of interim electric wire, improve the problem that the wiring of current interim electric wire exists the potential safety hazard, can adjust interim electric wire's trend through rotating chassis 11 again, can adjust interim electric wire's erect the height again, be convenient for dismantle interim electric wire in the later stage again, various problems of overhead arrangement interim electric wire among the prior art have been improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A temporary wire support device, characterized in that: the movable base (1) is provided with two, the upright posts (2) are arranged on the movable base (1), and two ends of the cross beam (3) are respectively arranged at the top of one upright post (2); the hooks (4) are arranged on the cross beam (3) at intervals.

2. A temporary electrical wire support device according to claim 1, wherein: the upright post (2) comprises a bearing sleeve (21), a lead screw (22), a supporting rod (23) and a driving piece (24), wherein the bearing sleeve (21) is arranged on the movable base (1), a hollow upper opening in the bearing sleeve (21) is arranged, and the lead screw (22) is rotatably arranged on the inner bottom wall of the bearing sleeve (21); the supporting rod (23) is arranged in the bearing sleeve (21) in a sliding manner and is in threaded connection with the lead screw (22), and the cross beam (3) is arranged on the supporting rod (23); the driving piece (24) is arranged on the bearing sleeve (21) and is used for driving the screw rod (22) to rotate.

3. A temporary electrical wire support device according to claim 2, wherein: the driving piece (24) comprises a worm (241), and the worm (241) is rotatably arranged on the bearing sleeve (21); a worm wheel (5) is coaxially arranged on the screw rod (22), and the worm wheel (5) is meshed with the worm (241).

4. A temporary electrical wire support device according to claim 2, wherein: the cross beam (3) comprises a mounting sleeve (31), a movable joint (32) and a limiting piece (33), wherein the mounting sleeve (31) is arranged on one supporting rod (23), the movable joint (32) is arranged on the other supporting rod (23), and the movable joint (32) is arranged in the mounting sleeve (31) in a sliding manner; the limiting piece (33) is arranged on the mounting sleeve (31) and used for limiting the movable joint (32) to slide in the mounting sleeve (31).

5. A temporary electrical wire support as set forth in claim 4, wherein: the limiting piece (33) comprises a limiting pin (331), and the limiting pin (331) is arranged on the side wall of the mounting sleeve (31) in a sliding manner and extends into the mounting sleeve (31); the movable joint (32) is provided with a plurality of jacks (321) which are in plug-in fit with the limiting pins (331) at intervals.

6. A temporary electrical wire support as set forth in claim 4, wherein: a plurality of sliding seats (6) are slidably arranged on the mounting sleeve (31) and the movable joint (32), and the hooks (4) are arranged on the sliding seats (6); and the sliding seat (6) is provided with a tightening bolt (7) in a threaded manner, and the tightening bolt (7) is tightly abutted with the mounting sleeve (31) or the movable joint (32).

7. A temporary electrical wire support device according to claim 1, wherein: the hook (4) is covered with a rubber sleeve (8).

8. A temporary electrical wire support device according to claim 2, wherein: the movable base (1) comprises a chassis (11) and universal wheels (12), the bearing sleeve (21) is arranged on the chassis (11), and a plurality of universal wheels (12) are arranged at the bottom of the chassis (11).