CN209670016U - A kind of intersection construction of supplying drainage pipeline and cable duct - Google Patents

Abstract

The utility model discloses the intersection constructions of a kind of supplying drainage pipeline and cable duct, including cable duct and water pipe, installing pipe is inserted on the two sides of the bottom inner wall of the cable duct, and installing pipe runs through cable duct two sides inner wall, fixed block there are two being arranged on the water pipe, half limiting device is equipped between the fixed block and installing pipe, the cable duct bottom wall is equipped with drainage arrangement.Through plugging an installing pipe, water pipe is installed therein, and is fixed with fixed block in cable duct bottom wall for the utility model, instead of changing its course or the problem of water pipe position declines, reduce project cost, allow the water to flow into preset drainage point；Multiple apopores are offered on installing pipe bottom wall, and cable duct bottom wall has opened up sink, the water of leakage flows into sink from apopore, then is discharged by drainpipe.

Description

A kind of intersection construction of supplying drainage pipeline and cable duct

Technical field

The utility model relates to water supply and sewerage pipeline laying technology field more particularly to a kind of supplying drainage pipelines and cable duct Intersection construction.

Background technique

We be frequently encountered water supply and sewerage pipeline in laying with cable duct intersection-type collision the phenomenon that, that is taken at present keeps away It allowing mode to be that pressure conduit reduces absolute altitude using pipe fitting, bypasses cable duct, pipe gravity flow pipeline then needs to reduce the absolute altitude of inspection Check well, from Cable duct below by.

But this evacuation mode construction when it is extremely difficult, because the pipeline of decline may drop it is very deep, so not only It will affect the project cost of entire water supply and sewerage pipeline；And if pipe gravity flow pipeline reduces absolute altitude, water just cannot flow into predetermined The possibility of drainage point causes many troubles to the connection laying of subsequent pipeline.

Utility model content

Purpose of the utility model is to solve reduction absolute altitudes in the prior art, and cost to be caused to increase, and water cannot flow into The problem of default drainage point, and the intersection construction of a kind of the supplying drainage pipeline and cable duct proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of intersection construction of supplying drainage pipeline and cable duct, including cable duct and water pipe, the bottom of the cable duct It is inserted with installing pipe on the inner wall of two sides, and installing pipe runs through cable duct two sides inner wall, is arranged on the water pipe there are two fixed block, Half limiting device is equipped between the fixed block and installing pipe, the cable duct bottom wall is equipped with drainage arrangement.

In the intersection construction of a kind of above-mentioned supplying drainage pipeline and cable duct, half limiting device includes installing pipe Mounting groove is symmetrically offered on the inner wall of two sides, clamping bar is movably installed in two mounting grooves, the fixed block is close to peace It is symmetrically opened up on the two sides outer wall of tubulature there are two card slot, the clamping bar and card slot cooperate.

In the intersection construction of a kind of above-mentioned supplying drainage pipeline and cable duct, two mounting grooves it is mutually separate one Side offers limiting slot, and the clamping bar drives into and is fixedly installed with limit plate on the side outer wall of limiting slot, and the limit plate is remote From being symmetrically installed on the outer wall of clamping bar side there are two elastic rod, two elastic rods are fixedly mounted on limit far from limit plate one end In groove bottom wall.

In the intersection construction of a kind of above-mentioned supplying drainage pipeline and cable duct, spring, institute are arranged on the elastic rod Spring is stated to be located between limit plate outer wall and limit groove bottom wall.

In the intersection construction of a kind of above-mentioned supplying drainage pipeline and cable duct, the drainage arrangement includes cable duct bottom The sink opened up on wall, the installing pipe is equidistant on the outer wall of sink side to offer multiple apopores, the sink Bottom wall is equipped with drainpipe, and the drainpipe runs through the inner wall of sink.

In the intersection construction of a kind of above-mentioned supplying drainage pipeline and cable duct, between installation pipe outer wall and the sink Equipped with sealing ring.

Compared with prior art, the utility model advantage is:

1, water pipe is passed through two fixed blocks through an installing pipe has been plugged between cable duct bottom wall by the utility model The problem of being fixed in installing pipe, changing its course or decline this addresses the problem drainpipe needs, both reduces project cost, also makes It obtains water energy and enough flows into preset drainage point；

2, the utility model cable duct bottom wall has opened up sink, and installs bottom of the tube and opened up multiple apopores, can make When water pipe leaks, water is discharged by apopore and sink, substantially increases the safety for intersecting and being laid with.

In conclusion the utility model runs through in cable duct bottom wall plugs an installing pipe, water pipe is installed therein, and Be fixed with fixed block, instead of change its course or water pipe position decline the problem of, reduce project cost, allow the water to flow Enter preset drainage point；Secondly, offering multiple apopores on installing pipe bottom wall, and cable duct bottom wall has opened up sink, leak out Water from apopore flow into sink in, then by drainpipe discharge.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of supplying drainage pipeline and cable duct intersection construction front view；

Fig. 2 be the utility model proposes a kind of supplying drainage pipeline and cable duct intersection construction in part A structure put Big figure；

Fig. 3 be the utility model proposes a kind of supplying drainage pipeline and cable duct intersection construction in part B structure Enlarged drawing.

In figure: 1- cable duct；2- installing pipe；3- water pipe；4- fixed block；5- sealing ring；6- mounting groove；7- limiting slot；8- Clamping bar；9- limit plate；10- elastic rod；11- spring；12- apopore；13- sink；14- drainpipe.

Specific embodiment

Below in conjunction with the utility model attached drawing, the technical solution of the utility model is clearly and completely described, is shown So, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of intersection construction of supplying drainage pipeline and cable duct, including cable duct 1 and water pipe 3, cable Installing pipe 2 is inserted on the two sides of the bottom inner wall of ditch 1, and installing pipe 2 runs through 1 two sides inner wall of cable duct, is arranged with two on water pipe 3 A fixed block 4, is equipped with half limiting device between fixed block 4 and installing pipe 2,1 bottom wall of cable duct is equipped with drainage arrangement.

Half limiting device includes that mounting groove 6 is symmetrically offered on 2 two sides inner wall of installing pipe, activity in two mounting grooves 6 Clamping bar 8 is installed, fixed block 4 symmetrically opens up that there are two card slots on the two sides outer wall of installing pipe 2, and clamping bar 8 and card slot are mutual Cooperation, the mutually separate side of two mounting grooves 6 offer limiting slot 7, and clamping bar 8 drives into fixed on the side outer wall of limiting slot 7 Limit plate 9 is installed, there are two elastic rod 10, the separate limits of two elastic rods 10 far from being symmetrically installed on 8 side outer wall of clamping bar for limit plate 9 Position 9 one end of plate is fixedly mounted on 7 bottom wall of limiting slot, spring 11 is arranged on elastic rod 10, spring 11 is located at 9 outer wall of limit plate Between 7 bottom wall of limiting slot, it is notable that card slot and 8 front end of clamping bar are hemispherical dome structure, so will not block completely Extremely, fixed block 4 can also be extracted from installing pipe 2 with external force, in this way convenient for safeguarding to water pipe 3, solving comb is topic Also ensure the maintenance in later period.

Drainage arrangement includes the sink 13 opened up on 1 bottom wall of cable duct, and installing pipe 2 is on the outer wall of 13 side of sink etc. Distance offers multiple apopores 12, and 13 bottom wall of sink is equipped with drainpipe 14, and drainpipe 14 runs through the inner wall of sink 13, installation Sealing ring 5 is equipped between 2 outer wall of pipe and sink 13, it is notable that the water that water pipe 3 leaks out, by gravity from water outlet Hole 12 flows into sink 13, then is discharged by drainpipe 14, flows into underground, avoids 3 leak of water pipe and influence cable.

It further illustrates, it is above-mentioned to be fixedly connected unless specifically defined or limited otherwise, otherwise to shall be understood in a broad sense, example Such as, it can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.

Utility model works principle: water pipe 3 is passed through into installing pipe 2, then is set to the two of water pipe 3 with two 4 sets of fixed block It holds, the diameter of the boring ratio water pipe 3 on fixed block 4 is bigger.

After being arranged, two fixed blocks 4 are plugged into installing pipe 2 respectively, when fixed block 4 just plugs, two sides outer wall On clamping bar 82 inner wall of installing pipe pressure effect under, be pressed into mounting groove 6, limit plate 9 presses elastic rod 10 and spring 11, Until after clamping bar 8 encounters the card slot on 2 outer wall of installing pipe, acting in the elastic force of elastic rod 10 and spring 11, mounting groove 6, card are popped up In card slot, card slot and 8 front end of clamping bar are hemispherical dome structure, thus will not completely it is stuck, with external force can also by fixed block 4 from It is extracted in installing pipe 2.

The water that water pipe 3 leaks out, is flowed into sink 13 by gravity from apopore 12, then be discharged by drainpipe 14, is flowed Enter underground.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

The preferable specific embodiment of the above, only 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, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of intersection construction of supplying drainage pipeline and cable duct, including cable duct (1) and water pipe (3), which is characterized in that institute It states and is inserted on the two sides of the bottom inner wall of cable duct (1) installing pipe (2), and installing pipe (2) runs through cable duct (1) two sides inner wall, There are two being arranged on the water pipe (3) fixed block (4), half limiting device is equipped between the fixed block (4) and installing pipe (2), Cable duct (1) bottom wall is equipped with drainage arrangement.

2. the intersection construction of a kind of supplying drainage pipeline and cable duct according to claim 1, which is characterized in that described half Limiting device includes the mounting groove (6) symmetrically opened up on the inner wall of installing pipe (2) two sides, activity in two mounting grooves (6) It is equipped with clamping bar (8), the fixed block (4) is symmetrically opened up on the two sides outer wall of installing pipe (2) there are two card slot, the folder Bar (8) and card slot cooperate.

3. the intersection construction of a kind of supplying drainage pipeline and cable duct according to claim 2, which is characterized in that two institutes It states the mutually separate side of mounting groove (6) to offer limiting slot (7), the clamping bar (8) is driven on the side outer wall of limiting slot (7) It is fixedly installed with limit plate (9), is symmetrically installed on separate clamping bar (8) side outer wall of the limit plate (9) there are two elastic rod (10), Two elastic rods (10) are fixedly mounted on limiting slot (7) bottom wall far from limit plate (9) one end.

4. the intersection construction of a kind of supplying drainage pipeline and cable duct according to claim 3, which is characterized in that the bullet It is arranged on bar (10) spring (11), the spring (11) is located between limit plate (9) outer wall and limiting slot (7) bottom wall.

5. the intersection construction of a kind of supplying drainage pipeline and cable duct according to claim 1, which is characterized in that the row Water installations include the sink (13) opened up on cable duct (1) bottom wall, and the installing pipe (2) is on the outer wall of sink (13) side Equidistant to offer multiple apopores (12), sink (13) bottom wall is equipped with drainpipe (14), and the drainpipe (14) is passed through Wear the inner wall of sink (13).

6. the intersection construction of a kind of supplying drainage pipeline and cable duct according to claim 5, which is characterized in that the peace Sealing ring (5) are equipped between tubulature (2) outer wall and sink (13).