CN214176758U - Adjustable cable pipeline supporting and draining device - Google Patents

Abstract

The utility model relates to a cable maintenance equipment field especially relates to a cable line supports drainage device with adjustable for ponding in the discharge cable duct guarantees the normal operating of city electric wire netting, include: a support assembly and a drainage assembly; the drainage assembly includes: a plug, a drain pipe and a water pump; the plug is movably arranged on the support component; the support assembly includes: a support plate, a leg; the supporting plate is of an arc-shaped structure; a notch is arranged on the cambered surface of the arc surface in a penetrating way along the self arc direction; the opposite groove walls in the open groove are provided with sliding grooves; a pulley is arranged inside the sliding chute in a sliding manner; the plug is rotatably connected to the pulley and can slide in the sliding groove along with the pulley; the plug is provided with a plurality of drain holes; one end of the drain pipe is communicated with the plug, and the other end of the drain pipe is communicated with the water pump; the support legs are hinged to the support plate.

Description

Adjustable cable pipeline supporting and draining device

Technical Field

The utility model relates to a cable maintenance equipment field especially relates to a cable line supports drainage device with adjustable.

Background

In recent years, power cables are widely applied to urban power grid construction due to the advantages of no influence on urban attractiveness, high operation reliability and the like, and the form of a channel of the power cable is mainly divided into a channel, a calandria and a tunnel; whereas cable ducts generally employ: large-diameter pipelines such as glass fiber reinforced plastic cable pipes, sand inclusion pipes, plastic woven extrusion-drawing pipes and the like are butted to form an overall cable pipeline; above-mentioned pipeline has stronger corrosion-resistant, fire-resistant, compressive property, but uses for a long time, no matter from the seam crossing of pipeline or monomer pipeline take place to break, all makes the interior ponding that forms of whole pipeline very easily, and more ponding then can arouse the electric power potential safety hazard, therefore how ponding in the quick convenient discharge pipeline, is worth thinking.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a cable duct supports drainage device with adjustable, in order to overcome above-mentioned prior art's defect, ponding in the discharge cable duct guarantees urban power grid's normal operating.

According to the utility model discloses an embodiment, a cable duct supports drainage device with adjustable, include: a support assembly and a drainage assembly; the drainage assembly includes: a plug, a drain pipe and a water pump; the plug is movably arranged on the support component; the support assembly includes: a support plate, a leg; the supporting plate is of an arc-shaped structure; a notch is arranged on the cambered surface of the arc surface in a penetrating way along the self arc direction; the opposite groove walls in the open groove are provided with sliding grooves; a pulley is arranged inside the sliding chute in a sliding manner; the plug is rotatably connected to the pulley and can slide in the sliding groove along with the pulley; the plug is provided with a plurality of drain holes; one end of the drain pipe is communicated with the plug, and the other end of the drain pipe is communicated with the water pump; the support legs are hinged to the support plate.

Preferably, the supporting plate is formed by oppositely splicing two circular arc plates; notches are formed in the opposite side faces of the two arc plates along the arc direction of the notches; the notch constitutes the slot when closed; the sliding grooves are respectively arranged in the notches of the two arc plates; the end part of the arc plate is symmetrically provided with fixing holes; a connecting screw rod is inserted in the fixed hole through threads; and nuts for clamping the two arc plates are symmetrically arranged on the connecting screw rod.

Preferably, the support legs are inserted on the connecting screw rod; the support leg includes: the first loop bar and the second loop bar; the first sleeve rod is rotatably inserted on the connecting screw rod; the first loop bar is inserted into the second loop bar in a sliding manner; a plurality of first limiting holes are formed in the first loop bar; a second limiting hole is formed in the second loop bar; the first sleeve rod and the second sleeve rod are limited by inserting the limiting rods between the first limiting hole and the second limiting hole.

Preferably, the plug includes: an insertion tube and a connecting tube; the insertion pipe is arranged on the connecting pipe and communicated with the connecting pipe; the side surface of the insertion pipe is provided with drain holes in an array manner; a flexible limiting sheet is arranged beside the drain hole; the connecting pipe is rotatably connected with the pulley.

Preferably, a plurality of through holes penetrating to the inner arc surface are formed on the outer arc surface of the arc plate at intervals; and a plurality of supporting bolts are connected to the inner part of the through hole in a threaded manner.

Preferably, the drain pipe is a continuous bent pipe with a U-shaped structure.

Preferably, a bottom plate is arranged below the supporting component; the support legs and the water pump are arranged on the bottom plate.

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

the utility model carries out auxiliary support to the cable conduit through the support component, the insertion pipe extends into the connection part of the cable conduit or the inside of the cable conduit, and is limited by the flexible limiting piece, and accumulated water is sucked out through the operation of the water pump, thereby avoiding the occurrence of accidents caused by the accumulated water; in addition, the supporting legs of the utility model are hinged with the supporting plate, and the orientation of the supporting plate can be adjusted by adjusting the relative length between the supporting legs, so that the installation flexibility of the whole device is enhanced, for example, the bottom plate is fixed on the side surface of the cable duct, and then the height of the supporting legs is adjusted, and the supporting plate can be close to the lower cambered surface of the cable duct as much as possible; the plug can be slidably arranged in the supporting plate, when the supporting legs reach the limit adjusting length, the plug can be slid to be close to the lower cambered surface of the cable pipeline, and the plug is very flexible; furthermore the utility model discloses a stay bolt of arc array pastes tight cable duct surface, can also assist to lift cable duct/pipeline and support convenient and practical.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an exploded view of a support assembly in an embodiment of the invention;

fig. 3 is a top view of an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a plug in an embodiment of the present invention.

In the above drawings: 1. a support assembly; 11. a support plate; 111. a circular arc plate; 1111. a recess; 1112. a chute; 112. a through hole; 113. a support bolt; 12. a support leg; 121. a first loop bar; 1211. a first limit hole; 122. a second loop bar; 1221. a second limiting hole; 123. a limiting rod; 13. grooving; 14. a pulley; 15. connecting a screw rod; 16. a nut; 17. a fixing hole; 2. a drainage assembly; 21. a plug; 211. inserting a tube; 2111. a drain hole; 2112. a flexible limiting sheet; 212. a connecting pipe; 22. a drain pipe; 23. a water pump; 3. a base plate; a. an outer nut.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-4: an adjustable raceway support drain, comprising: the supporting component 1 and the drainage component 2; the drain assembly 2 includes: a plug 21, a drain pipe 22, a water pump 23; the plug 21 is movably arranged on the support component 1; the support assembly 1 comprises: a support plate 11, a leg 12; the support plate 11 is of an arc-shaped structure, and the cable pipeline is generally a circular pipe, so that the arc-shaped support plate 11 can be more attached to the surface of the cable pipeline, the drainage assembly 2 can be conveniently inserted into the cable pipeline, and the auxiliary support effect can be achieved; a notch 13 is formed in the arc surface of the supporting plate 11 in a penetrating manner along the arc direction of the supporting plate; the left and right opposite groove walls in the open groove 13 are provided with arc-shaped sliding grooves 1112; a pulley 14 is slidably disposed in the chute 1112; the plug 21 is rotatably connected to the pulley 14 and can slide in the sliding groove 1112 along with the pulley 14; a plurality of drain holes 2111 are formed on the plug 21; one end of the drain pipe 22 is communicated with the plug 21, the other end of the drain pipe is communicated with the water pump 23, when the water pump 23 is in actual use, the plug 21 is inserted into the interior of the lower arc surface of the cable pipeline or the joint of the cable pipeline, when the water pump 23 operates, accumulated water in the cable pipeline/pipeline is sucked by the drain hole 2111 and then is drained by the water pump 23; the legs 12 are hinged to the support plate 11.

As shown in fig. 1-3: the supporting plate 11 is formed by oppositely splicing two arc plates 111, and the purpose of arranging a combined structure is to facilitate the disassembly of the plug 21 for maintenance and cleaning; notches 1111 are formed in the opposite side faces of the two arc plates 111 along the arc direction of the arc plates; the notch 1111, when closed, constitutes the slot 13; the sliding grooves 1112 are respectively arranged in the notches 1111 of the two arc plates 111; the left end and the right end of the arc plate 111 are symmetrically provided with fixing holes 17; a connecting screw rod 15 is inserted in the internal thread of the fixing hole 17; the connecting screw 15 is symmetrically provided with nuts 16 for clamping the two arc plates 111, and the two groups of nuts 16 clamp the two arc plates 111 oppositely, so that the support plate 11 is assembled.

As shown in fig. 1 and 2: the support legs 12 are inserted on the connecting screw rods 15; the leg 12 includes: a first stem 121, a second stem 122; the first loop bar 121 is provided with a circular hole, is rotatably inserted into the connecting screw rod 15, and can be limited by an external nut a to prevent falling; the first sleeve rod 121 is slidably inserted into the second sleeve rod 122; the first loop bar 121 is provided with a plurality of first limiting holes 1211; a second limit hole 1221 is formed in the second loop bar 122; spacing pole 123 is established through inserting between first spacing hole 1211 and the second spacing hole 1221 and is come to carry on spacingly to first loop bar 121, second loop bar 122, the purpose that sets up like this has two, one of them is the height that can adjust backup pad 11, the cable duct/pipeline of the different elevations of adaptation better, it has secondly strengthened the installation flexibility of whole device, for example on being fixed in the wall of cable duct's side with stabilizer blade 12, then adjust stabilizer blade 12 height, can also make backup pad 11 be close to the lower cambered surface of cable duct as far as possible, make things convenient for plug 21 drainage.

As shown in fig. 4: the plug 21 comprises a cylindrical insertion tube 211 and a connection tube 212; the insertion tube 211 is disposed on the upper surface of the connection tube 212 and is communicated with the connection tube 212; two groups of drain holes 2111 are formed in a circumferential array manner on the side surface of the insertion tube 211; a truncated cone-shaped flexible limiting sheet 2112 is bonded below each group of the drain holes 2111, the diameter of the flexible limiting sheet 2112 is larger than that of the insertion tube 211, in the utility model, the flexible limiting sheet 2112 is made of rubber sheet; the flexible limiting sheet 2112 is used for limiting the insertion tube 211 when the insertion tube 211 is inserted into the cable duct/pipeline, so that the insertion tube 211 is prevented from falling off; the connecting pipe 212 is rotatably connected with the pulley 14, so that the angle of the whole plug 21 can be adjusted, and the plug 21 can be more flexibly adapted to working condition requirements.

As shown in fig. 2: a plurality of through holes 112 penetrating to the inner arc surface are formed on the outer arc surface of the arc plate 111 at intervals; through-hole 112 internal thread is connected with a plurality of stay bolt 113, through the precession height of adjusting every stay bolt 113 alone to compensate the clearance between arc backup pad 11 and the cable duct/pipeline, make whole supporting component 1 hug closely the cable duct surface, not only increased the installation stability, can also assist to lift the support, convenient and practical to cable duct/pipeline.

As shown in fig. 1: the drain pipe 22 is a continuous bent pipe with a U-shaped structure, and is used for preventing accumulated water from flowing back into the cable conduit/pipe when the water pump 23 is suddenly braked.

As shown in fig. 1: a rectangular bottom plate 3 is arranged below the supporting component 1; the support legs 12 and the water pump 23 are mounted on the bottom plate 3, and the bottom plate 3 is mainly used for fixing the water pump 23 and providing a flat working environment for the water pump 23 to work.

Finally, although 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 the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (7)

1. An adjustable cable duct supporting and draining device, comprising: a support assembly and a drainage assembly; the drainage assembly includes: a plug, a drain pipe and a water pump; the plug is movably arranged on the support component; the support assembly includes: a support plate, a leg; the supporting plate is of an arc-shaped structure; a notch is arranged on the cambered surface of the arc surface in a penetrating way along the self arc direction; the opposite groove walls in the open groove are provided with sliding grooves; a pulley is arranged inside the sliding chute in a sliding manner; the plug is rotatably connected to the pulley and can slide in the sliding groove along with the pulley; the plug is provided with a plurality of drain holes; one end of the drain pipe is communicated with the plug, and the other end of the drain pipe is communicated with the water pump; the support legs are hinged to the support plate.

2. The adjustable cable duct supporting and draining device as claimed in claim 1, wherein said supporting plate is formed by two circular arc plates which are oppositely spliced; notches are formed in the opposite side faces of the two arc plates along the arc direction of the notches; the notch constitutes the slot when closed; the sliding grooves are respectively arranged in the notches of the two arc plates; the end part of the arc plate is symmetrically provided with fixing holes; a connecting screw rod is inserted in the fixed hole through threads; and nuts for clamping the two arc plates are symmetrically arranged on the connecting screw rod.

3. The adjustable cable duct supporting and draining device as claimed in claim 2, wherein said support legs are inserted into the connecting screw; the support leg includes: the first loop bar and the second loop bar; the first sleeve rod is rotatably inserted on the connecting screw rod; the first loop bar is inserted into the second loop bar in a sliding manner; a plurality of first limiting holes are formed in the first loop bar; a second limiting hole is formed in the second loop bar; the first sleeve rod and the second sleeve rod are limited by inserting the limiting rods between the first limiting hole and the second limiting hole.

4. The adjustable raceway support drain of claim 1, wherein the plug comprises: an insertion tube and a connecting tube; the insertion pipe is arranged on the connecting pipe and communicated with the connecting pipe; the side surface of the insertion pipe is provided with drain holes in an array manner; a flexible limiting sheet is arranged beside the drain hole; the connecting pipe is rotatably connected with the pulley.

5. The adjustable cable pipeline supporting and draining device as claimed in claim 2, wherein a plurality of through holes penetrating through to the inner arc surface are formed at intervals on the outer arc surface of the arc plate; and a plurality of supporting bolts are connected to the inner part of the through hole in a threaded manner.

6. The adjustable cable duct support drain of claim 1, wherein the drain tube is a continuous bend of U-shaped configuration.

7. The adjustable cable duct support drain of claim 1, wherein a bottom plate is disposed below the support assembly; the support legs and the water pump are arranged on the bottom plate.

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