CN216242719U

CN216242719U - Water supply and drainage heating and ventilation reserved sleeve device for building engineering

Info

Publication number: CN216242719U
Application number: CN202122961687.3U
Authority: CN
Inventors: 丰明涛; 许珊珊; 魏彦涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-08
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of reserved sleeves in constructional engineering, in particular to a reserved sleeve device for water supply, drainage, heating and ventilation in constructional engineering. The utility model has the advantages that the circular ring support is arranged to support the pipeline from inside to outside, the pipeline can be ensured not to shrink inwards, the installation of the water supply and drainage heating and ventilation pipeline is facilitated, the central body is arranged to ensure that the water supply and drainage heating and ventilation pipeline is not interfered with each other when being installed, and the reserved ring is arranged to facilitate the plugging of the water supply and drainage heating and ventilation pipeline.

Description

Water supply and drainage heating and ventilation reserved sleeve device for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering reserved sleeves, in particular to a water supply and drainage heating and ventilation reserved sleeve device for constructional engineering.

Background

Building engineering, the engineering entity that forms through the construction of all kinds of housing construction and accessory facility and rather than the installation activity of supporting circuit, pipeline, equipment, along with building function's perfect and the unity of building code, be equipped with the reservation sleeve pipe in housing construction work process for subsequent plumbing, warm pipeline such as logical provide installation space, the pipeline that nevertheless current reservation sleeve pipe appears receiving flat easily, and because the space is narrow and small installs plumbing and warm logical pipeline simultaneously and can cause shortcomings such as jam, consequently need a building engineering and warm logical reservation sleeve pipe device of plumbing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water supply and drainage heating and ventilation reserved sleeve device for constructional engineering to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a water supply, drainage, heating and ventilation reserved sleeve device for constructional engineering, which comprises a reserved pipe and a preassembly body arranged in the reserved pipe, wherein the reserved pipe comprises a pipeline, a plurality of frameworks are arranged in the pipeline, each framework comprises a ring support positioned in the pipeline, the preassembly body comprises a central body positioned in the ring support, the central body is provided with a plurality of reserved grooves penetrating through the surface of the central body, and reserved rings are arranged in the reserved grooves.

As a further improvement of the technical scheme, one side of the circular ring support is provided with a connecting rod, one end of the connecting rod is provided with an inserting rod, the surface of the other side of the circular ring support is provided with a slot, and the inserting rod is in inserting connection with the slot.

As a further improvement of the technical scheme, the inner surface of the circular ring support is provided with a first sliding groove, the surface of the central body is correspondingly provided with a sliding plate, and the sliding plate is in sliding connection with the first sliding groove.

As a further improvement of the technical scheme, a second sliding groove is formed in the reserved groove, a sliding body is correspondingly arranged on the surface of the reserved ring, and the sliding body is in sliding connection with the second sliding groove.

As a further improvement of the technical scheme, the reserved ring is connected with a snap ring through a spring.

As a further improvement of the technical scheme, a pipe cover is inserted and matched with one side of the pipeline.

As a further improvement of the technical scheme, a reserved opening is formed in the pipe cover, and plugging mud is arranged in the reserved opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the water supply and drainage heating and ventilation reserved casing pipe device for the building engineering, the installation of the pre-installation body can be realized by adopting a sliding connection mode, and the frameworks with corresponding quantity can be installed according to the length of the buried pipeline by adopting a splicing matching mode, so that the application range of the device can be enlarged.

2. In this building engineering plumbing warming and ventilation reserved casing pipe device, through the mode that adopts the spring coupling snap ring so that the snap ring contact and fix plumbing heating siphunculus for drainage to avoid droing, can plug up the mouth of pipe of pipeline through being equipped with the tube cap, and, through being equipped with reserve mouthful so that with the plumbing heating and ventilation pipe introduce the pipeline in, thereby can fill the entering of clearance avoiding impurity through being equipped with shutoff mud.

Drawings

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

FIG. 2 is a schematic view of a preformed tube structure according to the present invention;

FIG. 3 is a schematic diagram of a disassembled structure of the reserve tube of the present invention;

FIG. 4 is a schematic diagram of the framework of the present invention;

fig. 5 is a schematic view of the structure of the pre-assembly of the present invention.

The various reference numbers in the figures mean:

1. reserving a pipe;

11. a pipeline; 12. a framework; 13. a circular ring support; 14. a connecting rod; 15. inserting a rod; 16. a slot; 17. a first chute; 18. a tube cover; 19. reserving a port;

2. a pre-assembly body;

21. a central body; 22. reserving a groove; 23. reserving a ring; 24. a slide plate; 25. a second chute; 26. a slider; 27. a snap ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-5, the embodiment provides a pre-installed sleeve device for water supply, drainage, heating and ventilation in building engineering, comprising a pre-installed body 2 installed in the pre-installed pipe 1, the pre-installed pipe 1 includes a pipe 11, in view of the need to ensure the shape of the pre-installed sleeve in a perfect state when installing the water supply and drainage heating and ventilation pipe, in order to ensure the shape of the pre-installed sleeve not to change, a plurality of frames 12 are installed in the pipe 11, each frame 12 includes a circular support 13 located in the pipe 11, the pipe 11 can be supported from the inside by the circular support 13, thereby avoiding the shape change caused by the inward contraction of the pipe 11, thereby facilitating the installation of the water supply and drainage heating and ventilation pipe, in view of the small space inside of the pre-installed sleeve, the water supply and drainage heating and ventilation pipe is not convenient to install at the same time, in order to facilitate the installation of the water supply and drainage heating and ventilation pipe without interference, the pre-installed body 2 includes a central body 21 located in the circular support 13, the central body 21 is provided with a plurality of preformed grooves 22 that run through its surface, can realize a plurality of plumbing siphunculus of giving and discharging under the condition of mutual noninterference through being equipped with central body 21 and a plurality of preformed grooves 22 and install, in the preformed groove 22 is packed into to the plumbing heating siphunculus of giving and discharging for the ease of, be equipped with preformed ring 23 in the preformed groove 22, after the one end through being equipped with the fixed pipeline 11 of preformed ring 23, pack in preformed ring 23 in the preformed groove 22 so that the removal of plumbing siphunculus in preformed groove 22 is given and discharging, thereby realize installing the purpose of plumbing siphunculus simultaneously.

The working principle is as follows: one end of the water supply and drainage water heating through pipe to be installed is placed into the corresponding reserved ring 23 to complete the fixing of the reserved ring 23, the reserved ring 23 is placed into the reserved groove 22, the water supply and drainage water heating through pipe is pushed to drive the reserved ring 23 to slide along the second sliding groove 25 until the other end of the water supply and drainage water heating through pipe reaches the other end of the central body 21, the central body 21 is placed into the circular ring support 13, and the water supply and drainage water heating through pipe in the pipeline 11 is installed.

In consideration of the inconsistent lengths of the reserved sleeves buried in different building projects, in order to improve the application range of the device, one side of the circular ring support 13 is provided with a connecting rod 14, one end of the connecting rod 14 is provided with an inserting rod 15, the other side surface of the circular ring support 13 is provided with a slot 16, the inserting rod 15 is in inserting fit with the slot 16, and a corresponding number of frameworks 12 can be installed according to the length of the buried pipeline 11 in an inserting fit mode, so that the application range of the device can be improved.

In order to facilitate the installation of the pre-assembly body 2, the inner surface of the ring support 13 is provided with a first sliding groove 17, the surface of the central body 21 is correspondingly provided with a sliding plate 24, the sliding plate 24 is slidably connected with the first sliding groove 17, and the pre-assembly body 2 can be installed in a sliding connection mode.

Considering that for the drainage water heating siphunculus itself takes place the rotation easily and leads to the damage when removing in reserve tank 22, in order to avoid the rotation of the warm siphunculus of drainage, seted up No. two spout 25 in the reserve tank 22, reserve ring 23 surface correspondence is equipped with gliding mass 26, gliding mass 26 and No. two spout 25 sliding connection, the orbit when the warm siphunculus of drainage moves can be injectd through the mode that adopts sliding connection to avoid taking place the warm siphunculus rotation condition of drainage.

In order to better fix the water supply and drainage heating pipe to avoid falling off, a snap ring 27 is connected in the reserved ring 23 through a spring, and the snap ring 27 is contacted and fixed with the water supply and drainage heating pipe conveniently in a mode of connecting the snap ring 27 through the spring, so that the aim of avoiding falling off is fulfilled.

Considering that the reserved sleeve is internally waited to be installed with the water supply and drainage heating and ventilation pipe and then enters impurities, in order to avoid the entering of the impurities, the pipe cover 18 is inserted and matched on one side of the pipeline 11, and the pipe opening of the pipeline 11 can be blocked by arranging the pipe cover 18, so that the entering of the impurities is avoided.

In order to avoid entering impurities at the gap of the water supply and drainage heating through pipe, the pipe cover 18 is provided with a reserved opening 19, plugging mud is arranged in the reserved opening 19, the reserved opening 19 is arranged so as to introduce the water supply and drainage heating through pipe into the pipeline 11, and the plugging mud is arranged so as to fill the gap and avoid entering of the impurities.

The building engineering water supply and drainage heating and ventilation reserved sleeve pipe device of this embodiment is when specifically using with tube cap 18 to be kicked off from pipeline 11 one end and expose inside pipeline 11, the one end of the warm siphunculus of water supply and drainage that will treat the installation passes reserved mouth 19 and puts into respectively corresponding reserved ring 23, make the snap ring 27 of reserved ring 23 block the surface of the warm siphunculus of water supply and drainage under the effect of spring and accomplish the fixed of reserved ring 23 when placing, align the No. two spout 25 and slide in reserved groove 22 with a plurality of reserved rings 23 that are connected with the warm siphunculus of water supply and drainage one by one, promote the warm siphunculus of water supply and drainage and drive reserved ring 23 and slide in reserved groove 22 along No. two spout 25 until the warm siphunculus of water supply and drainage central body reaches the other end of 21, align No. one spout 17 and slide in ring support 13 with the central body 21 that will install the warm siphunculus of water supply and drainage, thereby accomplish the installation of the warm siphunculus of water supply and drainage in pipeline 11.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Building engineering plumbing warms up and leads to and reserves bushing apparatus, its characterized in that: including reserving pipe (1) and install in pre-installation body (2) in reserving pipe (1), reserve pipe (1) and include pipeline (11), be equipped with a plurality of skeletons (12) in pipeline (11), skeleton (12) are including being located ring support (13) in pipeline (11), pre-installation body (2) are including being located central body (21) in ring support (13), a plurality of preformed groove (22) that run through its surface are seted up in central body (21), be equipped with in preformed groove (22) and reserve ring (23).

2. The constructional engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 1, wherein: one side of the circular ring support (13) is provided with a connecting rod (14), one end of the connecting rod (14) is provided with an inserting rod (15), the other side surface of the circular ring support (13) is provided with a slot (16), and the inserting rod (15) is in inserting connection with the slot (16).

3. The constructional engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 1, wherein: a first sliding groove (17) is formed in the inner surface of the circular ring support (13), a sliding plate (24) is correspondingly arranged on the surface of the central body (21), and the sliding plate (24) is in sliding connection with the first sliding groove (17).

4. The constructional engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 1, wherein: a second sliding groove (25) is formed in the reserved groove (22), a sliding body (26) is correspondingly arranged on the surface of the reserved ring (23), and the sliding body (26) is connected with the second sliding groove (25) in a sliding mode.

5. The constructional engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 1, wherein: the inside of the reserved ring (23) is connected with a snap ring (27) through a spring.

6. The constructional engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 1, wherein: and a pipe cover (18) is inserted and matched at one side of the pipeline (11).

7. The constructional engineering water supply and drainage heating and ventilation reserved sleeve device as claimed in claim 6, wherein: a reserved opening (19) is formed in the pipe cover (18), and plugging mud is arranged in the reserved opening (19).