CN215950608U - Warm logical sleeve pipe device of reserving of plumbing of building plumbing - Google Patents

Abstract

The application discloses plumbing warm logical reservation sleeve pipe device is built in room, including sleeve pipe, first fixed plectane, the fixed plectane of second, mounting hole, buffer structure, spacing fixed knot construct and supplementary connection structure, the first fixed plectane of sheathed tube one end fixedly connected with of department, the fixed plectane of sheathed tube other end department fixedly connected with second, the mounting hole has all been seted up on first fixed plectane and the fixed plectane of second, the fixed buffer structure that is provided with on the sleeve pipe, the installation is provided with spacing fixed knot structure on the sleeve pipe, the installation is provided with supplementary connection structure on the fixed plectane of second. This application has buffer structure and can make the sleeve pipe play the cushioning effect after the installation sets up through buffer structure, can effectually avoid the external world to lead to the sleeve pipe to appear warping because of the temperature variation harmomegathus, plays increase of service life's effect, and the application of own has spacing fixed knot to construct.

Description

Warm logical sleeve pipe device of reserving of plumbing of building plumbing

Technical Field

The application relates to the field of water supply and drainage heating and ventilation in a house, in particular to a reserved sleeve device for water supply and drainage heating and ventilation in a house.

Background

The water supply and drainage engineering profession takes the social circulation of water as a research object, the research content relates to the fields of urban water resources, urban municipal water engineering, building water engineering, industrial water engineering, agricultural water engineering, water-saving industry and the like, the aim of the research is to cultivate high-grade special talents in the fields of water supply and drainage science and engineering, and the embedded sleeve is a hole reserved for a pipe to pass through components such as a brick wall, a concrete beam, a concrete wall and the like. The waterproof pipe is suitable for places where pipes penetrate through walls and require tight water resistance, such as civil air defense, underground engineering, chemical engineering, steel, tap water, sewage treatment and the like. The pipe diameter of the embedded sleeve is two specifications larger than that of the pipe passing through the component.

Traditional reservation sleeve pipe structure is comparatively simple, and the function is comparatively single, and when reserving the sleeve pipe setting in cement, external cement can produce extrusion deformation to the sleeve pipe easily because the harmomegathus appears in temperature variation. Therefore, the reserved sleeve device for water supply, drainage, heating and ventilation of the building is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The room is built and is provided warm logical reserved sleeve pipe device of drainage in this embodiment and is used for solving the ordinary sleeve pipe among the prior art and producing extrusion deformation's problem to the sleeve pipe easily because temperature variation appears harmomegathus.

According to one aspect of the application, a reserved sleeve device for water supply, drainage, heating and ventilation of a building is provided, and comprises a sleeve, a first fixed circular plate, a second fixed circular plate, a mounting hole, a buffering structure, a limiting fixed structure and an auxiliary connecting structure;

the utility model discloses a mounting structure, including sheathed tube one end department first fixed plectane of sheathed tube fixedly connected with, the fixed plectane of sheathed tube other end department fixedly connected with second, the mounting hole has all been seted up on first fixed plectane and the fixed plectane of second, the fixed buffer structure that is provided with on the sleeve pipe, the installation is provided with spacing fixed knot structure on the sleeve pipe, the installation is provided with supplementary connection structure on the fixed plectane of second.

Further, buffer structure includes fixed block, buffer spring, sliding block and backup pad, the fixed block that is provided with of sheathed tube surface department, the spout has been seted up to the inside of fixed block, sliding connection has the sliding block in the spout of fixed block, the one end fixedly connected with buffer spring's of one end department of sliding block one end, fixed connection between buffer spring's the other end and the fixed block, the other end fixedly connected with backup pad of sliding block department.

Further, buffer spring is a plurality of totally, a plurality of buffer spring equidistance is fixed between fixed block and sliding block.

Further, the buffer structure has a plurality of groups, and the plurality of groups of buffer structures are equidistantly arranged on the outer surface of the sleeve.

Further, spacing fixed knot constructs including fixed cover, threaded rod, twist grip, fixing base, arc grip block and guide bar, the fixed cover that is provided with on the sleeve pipe, the screw thread is provided with the threaded rod in the inner chamber of fixed cover, the fixedly connected with twist grip of one end department of threaded rod, the other end department of threaded rod rotates and is connected with the fixing base, fixedly connected with arc grip block on the fixing base.

Further, the upper surface department fixedly connected with guide bar of arc grip block, the one end of guide bar run through the sleeve pipe and with sliding fit between the sleeve pipe.

Furthermore, the limiting fixing structures are arranged on the outer surface of the sleeve in a plurality of groups at equal intervals.

Furthermore, the two sides of the first fixed circular plate are both provided with L-shaped limiting grooves, and the two sides of the first fixed circular plate are both provided with positioning holes.

Further, supplementary connection structure includes L type stopper, spacing slider, connecting rod, fixed plate, spacing inserted bar and coupling spring, one side lateral wall department fixedly connected with L type stopper of the fixed plectane of second, the inner chamber has been seted up to the inside of L type stopper, sliding connection has spacing slider in the inner chamber of L type stopper, the one end of the fixedly connected with connecting rod of lateral wall department of spacing slider, the other end of connecting rod runs through the inner chamber lateral wall of L type stopper and extends to outside the wall, the one end department fixedly connected with fixed plate of connecting rod, the spacing inserted bar of lateral wall department fixedly connected with of fixed plate.

Furthermore, one side of the limiting slide block is fixedly connected with one end of a connecting spring, and the other end of the connecting spring is fixedly connected with the inner cavity side wall of the L-shaped limiting block.

Through the above-mentioned embodiment of this application, can carry out spacing fixed to the inside pipeline of sleeve pipe through spacing fixed knot structure, avoid the pipeline skew, fixed easy operation simultaneously, the work such as the dismantlement in the later stage of being convenient for, this application has supplementary connection structure, can make and carry out the auxiliary connection between a plurality of this devices through supplementary connection structure, the skew appears when avoiding connecting, reduces the manpower, and the concatenation of being convenient for is fixed to be under construction, has improved concatenation efficiency, is fit for using widely.

Drawings

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

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 3 is a schematic view of a surface structure according to an embodiment of the present application;

FIG. 4 is a schematic view of a connection structure of a first fixed circular plate and a second fixed circular plate according to an embodiment of the present application;

fig. 5 is a partially enlarged view of a portion a of fig. 4 according to an embodiment of the present disclosure.

In the figure: 1. sleeve pipe, 2, fixed cover, 3, threaded rod, 4, twist grip, 5, fixing base, 6, arc grip block, 7, guide bar, 8, fixed block, 9, buffer spring, 10, sliding block, 11, backup pad, 12, first fixed plectane, 13, L type spacing groove, 14, locating hole, 15, the fixed plectane of second, 16, L type stopper, 17, spacing slider, 18, connecting rod, 19, the fixed plate, 20, spacing inserted bar, 21, coupling spring, 22, the mounting hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The buffering structure in this embodiment may be applied to various sleeves, for example, the following sleeve is provided in this embodiment, and the buffering structure in this embodiment may be used to perform auxiliary buffering for the following sleeve.

The sleeve comprises a reserved sleeve, a clamping mechanism is axially arranged in an inner cavity of the reserved sleeve, a pipe pushing mechanism which moves along the radial direction of the reserved sleeve is arranged on the clamping mechanism in a penetrating mode, an adjusting rod which moves along the axial direction of the reserved sleeve is arranged in the inner cavity of the reserved sleeve, the adjusting rod is in contact with the pipe pushing mechanism when moving and drives the pipe pushing mechanism to move along the radial direction of the reserved sleeve, the adjusting rod comprises a threaded rod, a conical rod is arranged on the threaded rod and extends to the end face of the reserved sleeve, the outer diameter of the conical rod, which is close to the threaded rod, is larger than the outer diameter of the pipe, which is far away from the threaded rod, the adjusting rod comprises a threaded rod, a conical rod is arranged on the threaded rod and extends to the end face of the reserved sleeve, the outer diameter of the conical rod, which is close to the threaded rod, is larger than the outer diameter of the pipe, the pipe pushing mechanism comprises an engaging rod and a top plate, the one end of linking rod runs through the through-hole of seting up on the sleeve pipe and extends to sheathed tube inner chamber, and the other end is connected with the roof, and roof and the laminating of reservation sheathed tube inner wall, the assembly groove has been seted up to the terminal surface that just is located the reservation sleeve pipe outside on the threaded rod, and the inner wall of assembly groove inlays and is equipped with the assembly pole, and the radial outer wall of assembly pole is provided with along the radial grab handle of reserving sheathed tube radial extension, the spacing groove has been seted up to the inner wall of assembly groove, the outer wall of assembly pole is provided with the stopper.

Of course, the present embodiment may be used with other configurations of sleeves. No further description is given here, and the room building water supply and drainage heating ventilation reserved casing device according to the embodiment of the present application is described below.

Referring to fig. 1-5, a water supply, drainage, heating and ventilation reserved casing device for a building comprises a casing 1, a first fixed circular plate 12, a second fixed circular plate 15, a mounting hole 22, a buffer structure, a limiting fixed structure and an auxiliary connecting structure;

the sleeve comprises a sleeve 1, wherein a first fixed circular plate 12 is fixedly connected at one end of the sleeve 1, a second fixed circular plate 15 is fixedly connected at the other end of the sleeve 1, mounting holes 22 are formed in the first fixed circular plate 12 and the second fixed circular plate 15, a buffering structure is fixedly arranged on the sleeve 1, a limiting fixed structure is arranged on the sleeve 1, and an auxiliary connecting structure is arranged on the second fixed circular plate 15, so that the sleeve 1 can play a buffering role after being mounted and arranged through the buffering structure, the deformation of the sleeve 1 caused by temperature change expansion and shrinkage can be effectively avoided, the service life can be prolonged, the sleeve 1 is provided with the limiting fixed structure, the pipeline inside the sleeve 1 can be limited and fixed through the limiting fixed structure, the pipeline deviation is avoided, and the fixing operation is simple, work such as the dismantlement in the later stage of being convenient for, this application has supplementary connection structure, can be so that carry out the auxiliary connection between a plurality of this devices through supplementary connection structure, the skew appears when avoiding connecting, reduces the manpower, and the fixed construction of concatenation of being convenient for has improved concatenation efficiency, is fit for using widely.

The buffer structure comprises a fixed block 8, a buffer spring 9, a sliding block 10 and a supporting plate 11, the fixed block 8 is fixedly arranged on the outer surface of the sleeve 1, a sliding groove is formed in the fixed block 8, the sliding block 10 is connected in the sliding groove of the fixed block 8 in a sliding manner, one end of the sliding block 10 is fixedly connected with one end of the buffer spring 9, the other end of the buffer spring 9 is fixedly connected with the fixed block 8, the supporting plate 11 is fixedly connected at the other end of the sliding block 10, and the buffer structure can buffer expansion and shrinkage caused by temperature change through the elastic buffer action of the buffer spring 9, reduce extrusion of external expansion and shrinkage on the sleeve 1 and reduce deformation; the buffer springs 9 are a plurality of buffer springs 9, the buffer springs 9 are fixed between the fixed block 8 and the sliding block 10 at equal intervals, and a good buffer effect can be achieved through the combined action of the buffer springs 9; the buffer structures are arranged on the outer surface of the sleeve 1 at equal intervals, and the buffer effect is better under the combined action of the buffer structures; the limiting and fixing structure comprises a fixing sleeve 2, a threaded rod 3, a rotating handle 4, a fixing seat 5, an arc-shaped clamping plate 6 and a guide rod 7, wherein the fixing sleeve 2 is fixedly arranged on the sleeve 1, the threaded rod 3 is arranged in the inner cavity of the fixing sleeve 2 in a threaded manner, the rotating handle 4 is fixedly connected at one end of the threaded rod 3, the fixing seat 5 is rotatably connected at the other end of the threaded rod 3, the arc-shaped clamping plate 6 is fixedly connected on the fixing seat 5, the threaded rod 3 can be driven to rotate by screwing the rotating handle 4, and the threaded rod 3 can move by rotating the threaded rod 3 in the inner cavity of the fixing sleeve 2 in a threaded manner, so that the arc-shaped clamping plate 6 is driven to move; the upper surface of the arc-shaped clamping plate 6 is fixedly connected with a guide rod 7, and one end of the guide rod 7 penetrates through the sleeve 1 and is in sliding fit with the sleeve 1; the limiting fixing structures are arranged on the outer surface of the sleeve 1 at equal intervals, and the pipeline can be effectively clamped and fixed through the limiting fixing structures; both sides of the first fixed circular plate 12 are provided with L-shaped limiting grooves 13, and both sides of the first fixed circular plate 12 are provided with positioning holes 14; the auxiliary connecting structure comprises an L-shaped limiting block 16, a limiting sliding block 17, a connecting rod 18, a fixing plate 19, a limiting insertion rod 20 and a connecting spring 21, wherein the side wall of one side of the second fixed circular plate 15 is fixedly connected with the L-shaped limiting block 16, an inner cavity is formed in the L-shaped limiting block 16, the limiting sliding block 17 is connected in the inner cavity of the L-shaped limiting block 16 in a sliding mode, one end of the connecting rod 18 is fixedly connected to the side wall of the limiting sliding block 17, the other end of the connecting rod 18 penetrates through the side wall of the inner cavity of the L-shaped limiting block 16 and extends out of the wall, the fixing plate 19 is fixedly connected to one end of the connecting rod 18, and the limiting insertion rod 20 is fixedly connected to the side wall of the fixing plate 19; one side of the limiting slide block 17 is fixedly connected with one end of a connecting spring 21, and the other end of the connecting spring 21 is fixedly connected with the inner cavity side wall of the L-shaped limiting block 16.

This application is when using, firstly, when a plurality of this application need splice, can dock with the fixed plectane 15 of second of another this device through the first fixed plectane 12 with one of them this device, and make L type stopper 16 inject L type spacing groove 13 in, pulling fixed plate 19, rotatory fixed plectane 15 of second, make L type stopper 16 remove, make spacing inserted bar 20 aim at locating hole 14, loosen fixed plate 19, rebound effect through coupling spring 21 can drive fixed plate 19 and remove, and then make spacing inserted bar 20 inject in locating hole 14, can make and fix between two this devices, then can carry out construction bolt and connect fixedly.

The application has the advantages that:

1. the sleeve has a reasonable structure and is convenient to use, and the buffer structure can buffer the sleeve after installation and setting, so that the sleeve can be effectively prevented from deforming due to expansion and contraction caused by temperature change outside, and the service life of the sleeve is prolonged;

2. the pipe sleeve is provided with a limiting and fixing structure, the pipe in the pipe sleeve can be limited and fixed through the limiting and fixing structure, the pipe offset is avoided, meanwhile, the fixing operation is simple, and the later-stage disassembly and other work are facilitated;

3. this application has supplementary connection structure, can be so that carry out the auxiliary connection between a plurality of this devices through supplementary connection structure, the skew appears when avoiding connecting, reduces the manpower, and the fixed construction of concatenation of being convenient for has improved concatenation efficiency, is fit for using widely.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a water supply and drainage warm-ventilation reserved sleeve device is built in room which characterized in that: the device comprises a sleeve (1), a first fixed circular plate (12), a second fixed circular plate (15), a mounting hole (22), a buffer structure, a limiting and fixing structure and an auxiliary connecting structure;

the utility model discloses a sleeve pipe, including sleeve pipe (1), one end department fixedly connected with first fixed plectane (12) of sleeve pipe (1), the fixed plectane of other end department fixedly connected with second (15) of sleeve pipe (1), mounting hole (22) have all been seted up on first fixed plectane (12) and the fixed plectane of second (15), the fixed buffer structure that is provided with on sleeve pipe (1), the installation is provided with spacing fixed knot structure on sleeve pipe (1), the installation is provided with supplementary connection structure on the fixed plectane of second (15).

2. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 1, characterized in that: buffer structure includes fixed block (8), buffer spring (9), sliding block (10) and backup pad (11), the fixed block (8) that is provided with of surface department of sleeve pipe (1), the spout has been seted up to the inside of fixed block (8), sliding connection has sliding block (10) in the spout of fixed block (8), the one end of fixedly connected with buffer spring (9) is located to the one end of sliding block (10), fixed connection between the other end of buffer spring (9) and fixed block (8), the other end department fixedly connected with backup pad (11) of sliding block (10).

3. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 2, characterized in that: buffer spring (9) total a plurality of, a plurality of buffer spring (9) equidistance is fixed between fixed block (8) and sliding block (10).

4. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 1, characterized in that: the buffer structure has a plurality of groups, and the buffer structures in the groups are equidistantly arranged on the outer surface of the sleeve (1).

5. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 1, characterized in that: spacing fixed knot constructs including fixed cover (2), threaded rod (3), twist grip (4), fixing base (5), arc grip block (6) and guide bar (7), the fixed cover (2) that is provided with on sleeve pipe (1), the screw thread is provided with threaded rod (3) in the inner chamber of fixed cover (2), fixedly connected with twist grip (4) are located to the one end of threaded rod (3), the other end department of threaded rod (3) rotates and is connected with fixing base (5), fixedly connected with arc grip block (6) are gone up in fixing base (5).

6. The reserved sleeve device for water supply, drainage, heating and ventilation in a house building according to claim 5, wherein: the upper surface department fixedly connected with guide bar (7) of arc grip block (6), the one end of guide bar (7) run through sleeve pipe (1) and with sleeve pipe (1) between sliding fit.

7. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 1, characterized in that: the limiting fixing structures are arranged on the outer surface of the sleeve (1) in a plurality of groups in total and are arranged at equal intervals.

8. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 1, characterized in that: l-shaped limiting grooves (13) are formed in the two sides of the first fixed circular plate (12), and positioning holes (14) are formed in the two sides of the first fixed circular plate (12).

9. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 1, characterized in that: the auxiliary connection structure comprises an L-shaped limiting block (16), a limiting slider (17), a connecting rod (18), a fixing plate (19), a limiting insertion rod (20) and a connecting spring (21), one side wall of the second fixing circular plate (15) is fixedly connected with the L-shaped limiting block (16), an inner cavity is formed in the L-shaped limiting block (16), the inner cavity of the L-shaped limiting block (16) is connected with the limiting slider (17) in a sliding mode, one end of the side wall of the limiting slider (17) is fixedly connected with the connecting rod (18), the other end of the connecting rod (18) penetrates through the inner cavity side wall of the L-shaped limiting block (16) and extends to the outside of the wall, one end of the connecting rod (18) is fixedly connected with the fixing plate (19), and the side wall of the fixing plate (19) is fixedly connected with the limiting insertion rod (20).

10. The water supply and drainage heating and ventilation reserved sleeve device for house construction according to claim 9, characterized in that: one side department fixedly connected with one end of connecting spring (21) of spacing slider (17), fixed connection between the inner chamber lateral wall of the other end and L type stopper (16) of connecting spring (21).

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