CN208793828U - A kind of high intensity municipal works drainage pipeline - Google Patents

Abstract

The utility model discloses a kind of high-intensitive municipal works drainage pipelines, including drainpipe, toughness ball and foamed slag, the drainpipe periphery is fixedly connected with asbestos fibre layer, the asbestos fibre layer periphery is fixedly connected with rigid pipe, the rigid pipe periphery is fixedly connected with fold steel loop piece, outer rigid housing is fixedly connected on the outside of the fold steel loop piece, the toughness ball is evenly distributed in the upper groove and lower groove of fold steel loop piece formation, and the foamed slag is uniformly filled in the gap between toughness ball and fold steel loop piece；The intensity that drainpipe can effectively be reinforced by the present apparatus prevents that tube damage will be drained when carrying out road construction.

Description

A kind of high intensity municipal works drainage pipeline

Technical field

The utility model relates to drainpipe fields, more specifically to a kind of high-intensitive municipal works drainage pipeline.

Background technique

In the prior art, drainage pipeline is usually buried in road ground and various public places, still, in usage mining When machine is constructed, it often will appear the case where scraper bowl damages drainage pipeline, the reason is that existing pipeline configuration simple strength is poor, And it is also less prone to find when pipeline is destroyed.

Utility model content

1. technical problems to be solved

For the above-mentioned problems in the prior art, problem is as follows:

(1) pipeline configuration simple strength is poor, and when destruction is not easy to find.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of high intensity municipal works drainage pipeline, including drainpipe, toughness ball and foamed slag, outside the drainpipe circumference Side is fixedly connected with asbestos fibre layer, and the asbestos fibre layer periphery is fixedly connected with rigid pipe, the rigid pipe circumference Outside is fixedly connected with fold steel loop piece, is fixedly connected with outer rigid housing on the outside of the fold steel loop piece, the toughness ball is uniform It is distributed in the upper groove and lower groove of fold steel loop piece formation, the foamed slag is uniformly filled in toughness ball and fold steel loop piece Between gap in, the toughness ball includes spherical shell and filler wires, and the filler wires are located inside spherical shell.

Preferably, support tube is fixedly connected with inside the asbestos fibre layer, the support tube and drainpipe are coaxially disposed, So as to increase asbestos fibre layer intensity, asbestos fibre layer is prevented to be easily damaged.

Preferably, be fixedly connected with jacking block inside the asbestos fibre layer, the jacking block far from drainpipe axle center one end with It is fixedly connected on the inside of rigid pipe, the jacking block is fixedly connected on the outside of drainpipe axle center one end and support tube, and jacking block and pleat Wrinkling, the recessed side position in steel loop piece inside is opposite, and the stress so as to which fold steel loop piece is protruded below position disperses.

Preferably, protrusion side and internal recessed side are disposed as arc outside the fold steel loop piece, so that Fold steel loop piece be bonded with support tube and rigid pipe it is more preferable so that uniform force.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) the utility model is provided with outer rigid housing, fold steel disc ring, jacking block, support tube, toughness ball and asbestos fibre layer Etc. structures, the outer rigid housing of setting can provide outermost protection, the fold steel disc being arranged in outer rigid housing to drainpipe Ring can reduce influence of the external force to device internal structure, weaken the transmitting of power, so as to prevent from hurting inside Drainpipe, and the asbestos fibre layer being arranged outside drainpipe can also equally reduce extraneous impact force, in asbestos fibre layer The jacking block of setting can withstand recess under fold steel disc ring, make force dispersion at this, in fold steel disc ring upper groove and lower groove It is also filled with toughness ball, filler wires are filled in toughness ball, fold steel disc annular strain can be prevented excessive, in fold steel disc ring It can be leaked out when outer rigid housing destroys with the foamed slag of toughness sphere gap filling, to find piping failure in time, so as to It is poor to solve pipeline configuration simple strength, when destruction indetectable problem.

Detailed description of the invention

Fig. 1 is the main view the schematic diagram of the section structure of the utility model；

Fig. 2 is the partial enlargement structural representation of the utility model；

Fig. 3 is the enlarged section structure chart of the utility model toughness ball；

Fig. 4 is the ring partial structural diagram of the utility model fold steel disc.

Figure label explanation:

1, outer rigid housing；2, fold steel disc ring；3, rigid pipe；4, jacking block；5, asbestos fibre layer；6, support tube；7, it drains Pipe；8, toughness ball；801, spherical shell；802, filler wires；9, foamed slag.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work Every other embodiment obtained；It fall within the protection scope of the utility model.

Fig. 1-4, a kind of high intensity municipal works drainage pipeline, including drainpipe 7, toughness ball 8 and foamed slag 9 are please referred to, 7 periphery of drainpipe is fixedly connected with asbestos fibre layer 5, and 5 periphery of asbestos fibre layer is fixedly connected with rigid pipe 3, just Property 3 periphery of pipe is fixedly connected with fold steel loop piece 2, and outer rigid housing 1, toughness ball 8 are fixedly connected on the outside of fold steel loop piece 2 It is evenly distributed in the upper groove and lower groove of the formation of fold steel loop piece 2, foamed slag 9 is uniformly filled in toughness ball 8 and fold steel In gap between ring plate 2, toughness ball 8 includes spherical shell 801 and filler wires 802, and filler wires 802 are located inside spherical shell 801.

Support tube 6 is fixedly connected with inside asbestos fibre layer 5, support tube 6 and drainpipe 7 are coaxially disposed.

Jacking block 4 is fixedly connected with inside asbestos fibre layer 5, jacking block 4 is far from 3 inside of 7 axle center one end of drainpipe and rigid pipe It is fixedly connected, jacking block 4 is fixedly connected on the outside of 7 axle center one end of drainpipe and support tube 6, and in jacking block 4 and fold steel loop piece 2 The recessed side position of subordinate is opposite.

Side is protruded outside fold steel loop piece 2 and internal recessed side is disposed as arc.

Working principle:

When using the utility model, whole device can be embedded in underground, because being fixedly connected with stone in the outside of drainpipe 7 Cotton fiber layer 5, and asbestos fibre layer 5 has certain toughness, so as to play good buffer function to drainpipe 7, It is additionally provided with rigid pipe 3 on the outside of asbestos fibre layer 5, fixed function can be played to asbestos fibre layer 5, prevent asbestos fibre layer 5 occur loose phenomenon, and fold steel disc ring 2 is provided between rigid pipe 3 and outer rigid housing 1, because it is set as accordion, thus When 1 outside stress of outer rigid housing, fold steel disc ring 2 can play buffering effect of easing stress well, and outside fold steel loop piece 2 It protrudes side and internal recessed side is disposed as arc, so as to be bonded outside the outer surface and rigidity of rigid pipe 3 well The inner surface of shell 1 is additionally provided with support tube 6 in asbestos fibre layer 5, and top is fixedly connected between support tube 6 and rigid pipe 3 Block 4, and the position of jacking block 4 is opposite with the 2 recessed side position in inside of fold steel loop piece, inside to fold steel loop piece 2 The power received at lower concave side is dispersed, and to increase the support force at this, is also filled up in the upper groove and lower groove of fold steel disc ring 2 Flexible ball 8, spherical shell 801 is interior to be filled with filler wires 802, can prevent fold steel disc ring 2 from deforming excessively, in fold steel disc ring 2 can leak out with the foamed slag 9 of 8 gap filling of toughness ball when outer rigid housing 1 destroys, to find piping failure in time.

It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model It is interior.

Claims (4)

1. a kind of high intensity municipal works drainage pipeline, including drainpipe (7), toughness ball (8) and foamed slag (9), feature exists In: drainpipe (7) periphery is fixedly connected with asbestos fibre layer (5), and asbestos fibre layer (5) periphery is fixed It is connected with rigid pipe (3), rigid pipe (3) periphery is fixedly connected with fold steel loop piece (2), the fold steel loop piece (2) outside is fixedly connected with outer rigid housing (1), and the toughness ball (8) is evenly distributed on the upper groove of fold steel loop piece (2) formation In lower groove, the foamed slag (9) is uniformly filled in the gap between toughness ball (8) and fold steel loop piece (2), described tough Property ball (8) include spherical shell (801) and filler wires (802), it is internal that the filler wires (802) are located at spherical shell (801).

2. a kind of high-intensitive municipal works drainage pipeline according to claim 1, it is characterised in that: the asbestos fibre layer (5) internal to be fixedly connected with support tube (6), the support tube (6) and drainpipe (7) are coaxially disposed.

3. a kind of high-intensitive municipal works drainage pipeline according to claim 2, it is characterised in that: the asbestos fibre layer (5) internal to be fixedly connected with jacking block (4), the jacking block (4) is far from fixed on the inside of drainpipe (7) axle center one end and rigid pipe (3) Connection, the jacking block (4) is fixedly connected on the outside of drainpipe (7) axle center one end and support tube (6), and jacking block (4) and fold The internal recessed side position of steel loop piece (2) is opposite.

4. a kind of high-intensitive municipal works drainage pipeline according to claim 1, it is characterised in that: the fold steel loop piece (2) external protrusion side and internal recessed side are disposed as arc.