CN210344712U - Underground piping is with repairing subassembly - Google Patents

Abstract

The utility model discloses a repairing component for underground pipelines, which belongs to the technical field of underground pipeline repairing and comprises a rope pulling device, the rope pulling device comprises a main shell, the main shell is of a semi-circular groove column structure, the left end and the right end of the main shell are both welded with a first baffle ring, the middle part of the left wall of the first baffle ring is welded with a ring cylinder, a second retaining ring is welded at the outer end of the ring cylinder, rubber sleeves are sleeved on the outer walls of the ring cylinder and the second retaining ring, a sub-shell is installed at the top of the main shell, and the auxiliary shell is a semi-cylindrical structure, the middle part of the bottom plane of the auxiliary shell is provided with a lifting groove, the utility model uses the rope pulling device without the need of contacting with a cable by a hand, namely, the pollution of dirt on the cable to the hand is avoided, and meanwhile, the glove does not need to be taken and worn back and forth, so that the trouble of taking and wearing the glove back and forth is avoided.

Description

Underground piping is with repairing subassembly

Technical Field

The utility model relates to an underground piping repairs technical field, specifically is an underground piping is with repairing subassembly.

Background

The pipeline repairing refers to that various technologies are adopted for repairing damaged and leaked conveying pipelines to restore the normal use function of the pipelines, and the repairing comprises two technologies of outer anticorrosive layer repairing and inner repairing.

Wherein, when restoreing the inner chamber to underground piping, can explore in the lumen that the metal cable pole that has the image acquisition probe inserted the pipeline, then, carry out simple and easy clearance mediation to the adnexed dirt of pipeline lumen inner wall with the metal pole strip that the surface has the grove, later, according to the user demand of actual pipeline restoration instrument, insert the pipe cavity with the instrument cable that needs insert the pipeline lumen etc. and insert the pipe cavity.

However, the original method of inserting the cable into the lumen of the conduit is to insert the cable by directly holding the cable with bare hands, and the cable can be inserted into the lumen of the conduit. However, the cable is dirty in the pipeline, and the cable is inevitably stretched or poked in the cable inserting process, so that the surface of the cable is stained with dirt, and hands of maintenance personnel are stained with the dirt; the rubber gloves limit the flexibility of fingers, and the maintenance personnel need to take off the gloves when inputting instructions to the detection instrument, otherwise, dirt on the gloves can pollute keys of the detection instrument, and the taking back and wearing of the gloves are troublesome.

Based on this, the utility model designs an underground piping is with repairing subassembly to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground piping is with repairing subassembly to the original gimmick with cable insertion pipeline lumen that proposes in solving above-mentioned background art is, and direct bare-handed holding the cable is disclosed and is inserted, though can insert the lumen of pipeline with the cable. However, the cable is dirty in the pipeline, and the cable is inevitably stretched or poked in the cable inserting process, so that the surface of the cable is stained with dirt, and hands of maintenance personnel are stained with the dirt; the rubber gloves limit the flexibility of fingers, and the maintenance personnel need to take off the gloves when inputting instructions to the detection instrument, otherwise, dirt on the gloves can pollute keys of the detection instrument, and the problem that taking back and wearing the gloves is troublesome is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground pipeline is with repairing subassembly, includes the rope pulling ware, the rope pulling ware includes the main casing body, the main casing body is semicircle type groove post structure, first fender ring has all been welded at both ends about the main casing body, first fender ring left side wall middle part welding has a ring section of thick bamboo, the welding of ring section of thick bamboo outer end has the second to keep off the ring, a ring section of thick bamboo and second keep off the ring outer wall and have cup jointed the rubber sleeve, the subshell is installed at main casing body top, and the subshell is semicircle type structure, the lift groove has been seted up at subshell bottom plane middle part, the slot has been seted up at the subshell top, and the slot is located the lift groove directly over, slot and lift groove communicate mutually, the pressure pressing piece is installed to the lift inslot chamber, and.

Preferably, the top wall surface of the main shell groove wall is uniformly provided with threaded holes.

Preferably, the diameters of the ring cavities of the first retaining ring, the ring cylinder and the second retaining ring are the same, the first retaining ring, the ring cylinder and the second retaining ring are coaxially arranged, and the radius of the ring cavity of the first retaining ring, the radius of the ring cavity of the ring cylinder and the radius of the ring cavity of the second retaining ring are larger than that of the groove cavity of the main shell.

Preferably, the auxiliary shell is uniformly provided with inserting holes, and the inserting holes are aligned with the threaded holes.

Preferably, the pressing piece is a herringbone bar, and an arc-shaped groove is formed in the middle of the bottom wall of the pressing piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a to the use of stay cord ware, need not to connect the hand and contact with the cable in it, promptly, avoided filthy pollution to the hand on the cable, simultaneously, need not to make a round trip to pluck and wear gloves, saved and made a round trip to pluck the trouble of wearing gloves.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the rope pulling device of the present invention;

FIG. 4 is a schematic view of the main shell structure of the present invention;

FIG. 5 is a schematic view of the assistant structure of the present invention;

fig. 6 is a schematic view of the structure of the main casing, the sub-casing and the pressing member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100-cable, 200-rope drawing device, 210-main shell, 211-main shell, 201-threaded hole, 212-first baffle ring, 213-ring barrel, 214-second baffle ring, 220-auxiliary shell, 202-lifting groove, 203-slot, 204-socket, 230-pressing piece and 240-rubber sleeve.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an underground pipeline is with repairing subassembly, including stay cord ware 200, stay cord ware 200 includes main shell 210, main shell 210 includes main casing body 211, main casing body 211 is half circular slot column structure, first fender ring 212 has all been welded at both ends about main casing body 211, the welding of first fender ring 212 left side wall middle part has a ring section of thick bamboo 213, the welding of ring section of thick bamboo 213 outer end has second fender ring 214, ring section of thick bamboo 213 and second fender ring 214 outer wall have cup jointed rubber sleeve 240, sub-shell 220 is installed at main casing body 211 top, sub-shell 220 is half circular column structure, lift groove 202 has been seted up at sub-shell 220 bottom plane middle part, slot 203 has been seted up at sub-shell 220 top, slot 203 is located lift groove 202 directly over, slot 203 is linked together with lift groove 202, press piece 230 is installed to lift groove 202 inner chamber, press piece.

Further, the top wall surface of the groove wall of the main housing 211 is uniformly provided with threaded holes 201, so that the sub-housing 220 is convenient to mount.

Further, the diameters of the ring cavities of the first retainer ring 212, the ring cylinder 213 and the second retainer ring 214 are the same, the diameters of the ring cavities of the first retainer ring 212, the ring cylinder 213 and the second retainer ring 214 are coaxially arranged, and the radius of the ring cavity of the first retainer ring 212, the radius of the ring cavity of the ring cylinder 213 and the radius of the ring cavity of the second retainer ring 214 are larger than the radius of the groove cavity of the main housing 211, so that the cable 100.

Further, the sub-shell 220 is uniformly provided with the sockets 204, and the sockets 204 are aligned with the threaded holes 201, so that the installation and fixation through external screws are facilitated.

Further, the pressing piece 230 is a herringbone bar, and an arc-shaped groove is formed in the middle of the bottom wall of the pressing piece 230, so that the cable 100 can be conveniently pressed and clamped.

One specific application of this embodiment is: the utility model discloses in, subshell 220 is through external screw fixed mounting at the top of main shell 210, and its mode is, through running through external screw after socket 204, makes the bottom and the screw hole 201 spiro union of external screw, reaches to screw up external screw, reaches the purpose with subshell 220 fixed mounting on main shell 210. The cable 100 mentioned in this description is not a component of the present invention, and the cable 100 is a cable that needs to be inserted into the pipe cavity on the metal cable pipe with the image acquisition probe or the pipe repair instrument, and this description is only used as describing the position relationship between the rope pulling device 200 and the cable 100, and does not improve the form of the cable 100, therefore, this description will not be repeated for the structure of the cable 100. In this use is novel, the annular groove has been seted up to rubber sleeve 240 inner chamber wall for with the second fender ring 214 registrates mutually, avoid rubber sleeve 240 to take off from a ring section of thick bamboo 213 and take off, the opening part chamber wall cladding of rubber sleeve 240 outer end is on the cable 100 is surperficial, with the surperficial friction contact of cable 100. The cable 100 penetrates through the pull rope 200 from the axis of the pull rope 200, and the wall of the semicircular groove cavity of the main shell 211 is in friction contact with the surface of the cable 100. Use the utility model discloses in the time, only need to set up two sets of rope pulling device 200 on the cable 100, both hands hold rope pulling device 200 middle part respectively, and make pressing piece 230 towards palm of the hand position, hold rope pulling device 200 tightly, at this moment, the palm of the hand is pressed pressing piece 230 to subcase 220 inner chamber, pressing piece 230 is along 202 internal motion in lift groove, the arc recess of pressing piece 230 diapire and the surperficial butt of cable 100, and the semi-circular vallecular cavity chamber wall of cooperation main casing 210 carries out the centre gripping to cable 100, be equivalent to holding cable 100 tightly with the hand, conveniently stimulate or disclose cable 100 and insert, when needing adjustment rope pulling device 200 position, loosen pressing to pressing piece 230, the light rope pulling device 200 middle part of holding of hand, can make stay cord drive ware 200 along cable 100 surface slide adjusting. Through right the utility model discloses an overall application, need not to connect hand and cable 100 to contact, promptly, avoided the filthy on the cable 100 to pollute the hand, simultaneously, need not to make a round trip to pluck and wear gloves, saved and made a round trip to pluck the trouble of wearing gloves. The cavity wall of the opening at the outer end of the rubber sleeve 240 is coated on the surface of the cable 100 and is in friction contact with the surface of the cable 100, so that when the rope pulling device 200 slides along the surface of the cable 100, dirty objects on the surface of the cable 100 are filtered, and the dirty objects are prevented from entering the rope pulling device 200.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation. In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A repair kit for underground piping comprising a pull cord retractor (200), characterized in that: the rope pulling device (200) comprises a main shell (210), the main shell (210) comprises a main shell (211), the main shell (211) is of a semi-circular groove column structure, first baffle rings (212) are welded at the left end and the right end of the main shell (211), a ring cylinder (213) is welded in the middle of the left wall of the first baffle ring (212), a second baffle ring (214) is welded at the outer end of the ring cylinder (213), rubber sleeves (240) are sleeved on the outer walls of the ring cylinder (213) and the second baffle ring (214), an auxiliary shell (220) is installed at the top of the main shell (211), the auxiliary shell (220) is of a semi-circular column structure, a lifting groove (202) is formed in the middle of the plane at the bottom of the auxiliary shell (220), a slot (203) is formed in the top of the auxiliary shell (220), the slot (203) is located right above the lifting groove (202), the slot (203) is communicated with the lifting groove (202), and a pressing piece (230) is installed in the inner, the pressing piece (230) penetrates through the slot (203).

2. A repair kit for an underground pipe as claimed in claim 1, wherein: the top wall of the groove wall of the main shell (211) is uniformly provided with threaded holes (201).

3. A repair kit for an underground pipe as claimed in claim 1, wherein: the diameters of the ring cavities of the first retaining ring (212), the ring cylinder (213) and the second retaining ring (214) are the same, the diameters of the ring cavities of the first retaining ring (212), the ring cylinder (213) and the second retaining ring (214) are coaxially arranged, and the radius of the ring cavity of the first retaining ring (212), the radius of the ring cavity of the ring cylinder (213) and the radius of the ring cavity of the second retaining ring (214) are larger than the radius of the groove cavity of the main.

4. A repair kit for an underground pipe as claimed in claim 2, in which: the auxiliary shell (220) is uniformly provided with inserting holes (204), and the inserting holes (204) are aligned with the threaded holes (201).

5. A repair kit for an underground pipe as claimed in claim 1, wherein: the pressing piece (230) is a herringbone bar, and an arc-shaped groove is formed in the middle of the bottom wall of the pressing piece (230).

Images