CN216843531U

CN216843531U - Water supply system based on BIM building information model

Info

Publication number: CN216843531U
Application number: CN202122429995.1U
Authority: CN
Inventors: 黄国基
Original assignee: Shanghai Qianyu Installation Engineering Co ltd
Current assignee: Shanghai Qianyu Installation Engineering Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-06-28
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a water supply system based on BIM building information model, include: a connecting pipe; the number of the fixing rings is two, the two fixing rings are respectively arranged at the left end and the right end of the connecting pipe, a plurality of sliding grooves are formed in the outer sides of the fixing rings from inside to outside along the circumferential direction, and a plurality of extrusion grooves are formed in the outer sides of the fixing rings at equal intervals along the circumferential direction; the spring is embedded in the inner cavity of the extrusion groove, and the inner end of the spring is clamped on the inner side of the inner cavity of the extrusion groove; a part of the clamping ball is embedded in the inner cavity of the extrusion groove, and the outer end of the spring is clamped on the inner side of the clamping ball; the extrusion rod is matched and inserted in the inner cavity of the sliding groove; the sliding block is arranged at the outer end of the outer side of the extrusion rod. This device need not to couple together two PVC water piping connection with PVC water piping hot melt when using to the connected mode is comparatively convenient, improves work efficiency, convenient to use.

Description

Water supply system based on BIM building information model

Technical Field

The utility model relates to a BIM technical field specifically is a water supply system based on BIM building information model.

Background

The BIM three-dimensional view has the greatest advantage of visualization in the water supply pipeline design, and designers can see different sections from different angles, so that the designers are not limited to imagination of plane views, solid views and section views, but can observe, draw and modify models at any angle, the whole design process is more clear and direct, the distortion condition in the information transmission process is reduced to the greatest extent, and the effectiveness and the integrity of information are effectively ensured;

however, when the conventional water supply system based on the BIM building information model is constructed, the PVC water pipe needs to be cut into different lengths according to actual conditions, and the cut PVC water pipe needs to be newly connected together, when the conventional PVC water pipe is connected, one end of the PVC water pipe needs to be melted to be inserted into the inner cavity of another water pipe, and then waiting for forming is performed, the connection method needs to melt the PVC water pipe, which not only wastes a large amount of time, but also affects the health of a worker if the worker sucks smoke generated when the PVC water pipe is melted, and the PVC water pipe formed by melting can be inserted into the inner cavity of another water pipe, but is still difficult to be perfectly matched with the inner cavity of another water pipe, and in order to avoid water leakage at the connection position, the connection position of the two water pipes needs to be wound with adhesive tape for sealing, is labor-consuming, reduces the working efficiency and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water supply system based on BIM building information model to the harm staff's that provides among the solution prior art is healthy, the lower problem of work efficiency.

In order to achieve the above object, the present invention provides the following technical solution, a water supply system based on the BIM building information model, including: a connecting pipe; the number of the fixing rings is two, the two fixing rings are respectively arranged at the left end and the right end of the connecting pipe, a plurality of sliding grooves are formed in the outer side of each fixing ring from inside to outside along the circumferential direction, and a plurality of extrusion grooves are formed in the outer side of each fixing ring at equal intervals along the circumferential direction; the spring is embedded in the inner cavity of the extrusion groove, and the inner end of the spring is clamped on the inner side of the inner cavity of the extrusion groove; a part of the clamping ball is embedded in the inner cavity of the extrusion groove, and the outer end of the spring is clamped on the inner side of the clamping ball; the extrusion rod is matched and inserted in the inner cavity of the sliding groove; the sliding block is arranged at the outer end of the outer side of the extrusion rod; the rotating ring is rotatably arranged on the outer side of the fixing ring through a bearing, a plurality of arc-shaped sliding grooves are formed in the inner side of the rotating ring at equal intervals along the circumferential direction, the sliding block is inserted into the inner side of an inner cavity of each sliding groove in a matched mode, a plurality of clamping grooves are formed in the inner side of the rotating ring at equal intervals along the circumferential direction, and the outer sides of the clamping balls are inserted into the inner cavities of the clamping grooves in a matched mode; the sleeve is in threaded connection with the outer wall of the fixed ring, the rotating ring is positioned in the inner cavity of the sleeve, and the outer side of the sleeve is provided with a jack communicated with the inner cavity of the sleeve; and the rubber pad is arranged outside the inner cavity of the sleeve.

Preferably, the inner cavity of the jack is provided with a sealing rubber sleeve.

Preferably, the outer side of the rotating ring is an uneven friction surface.

Preferably, the length of the clamping ball extending out of the inner cavity of the extrusion groove is smaller than the radius of the clamping ball.

Preferably, the inner cavity of the sliding groove is in a cross shape, and the extrusion rod is inserted into the inner cavity of the sliding groove in a matched mode.

Preferably, the diameters of the inner cavity of the connecting pipe, the inner cavity of the fixed ring and the inner cavity of the rotating ring are the same.

Compared with the prior art, the beneficial effects of the utility model are that: this water supply system based on BIM building information model, rotate rotatory ring, utilize the spout, cooperation between slider and the sliding tray can make the extrusion stem outwards or to the inboard removal, and then utilize the extrusion stem can fix the water pipe in the inner chamber of connecting pipe, utilize the spring, cooperation between calorie ball and the draw-in groove can tentatively prevent rotatory ring to rotate under the artificial condition, the sleeve spiro union is in solid fixed ring's outer wall, and then utilize telescopic inner chamber inboard extrusion rotatory ring, strengthen the fixed to rotatory ring, this device is when using, need not to get up two PVC water piping connection with PVC water pipe hot melt, and the connected mode is comparatively convenient, and the work efficiency is improved, and convenient to use.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. connecting pipe, 2, fixed ring, 3, sliding groove, 4, extrusion groove, 5, spring, 6, ball, 7, extrusion pole, 8, slider, 9, rotatory ring, 10, spout, 11, draw-in groove, 12, sleeve, 13, rubber pad, 14, jack.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a water supply system technical scheme based on BIM building information model, including: the connecting pipe comprises a connecting pipe 1, fixing rings 2, sliding grooves 3, extrusion grooves 4, springs 5, clamping balls 6, extrusion rods 7, sliders 8, a rotating ring 9, a sliding groove 10, a clamping groove 11, a sleeve 12, a rubber pad 13 and a jack 14, wherein the number of the fixing rings 2 is two, the two fixing rings 2 are respectively arranged at the left end and the right end of the connecting pipe 1, a plurality of sliding grooves 3 are arranged on the outer sides of the fixing rings 2 from inside to outside along the circumferential direction, a plurality of extrusion grooves 4 are arranged on the outer sides of the fixing rings 2 along the circumferential direction at equal intervals, the springs 5 are embedded in the inner cavities of the extrusion grooves 4, the inner ends of the springs 5 are clamped in the inner cavities of the extrusion grooves 4, the springs 5 are rotating springs and elastically deform after being extruded or stretched by external force, the springs restore to the initial state after the external force is removed, the springs 5 are used for extruding the clamping balls 6 into the inner cavities of the clamping grooves 11, a part of the clamping balls 6 are embedded in the inner cavities of the extrusion grooves 4, the outer ends of the springs 5 are clamped in the inner sides of the clamping balls 6, the clamping ball 6 is matched with the clamping groove 11 to preliminarily fix the rotating ring 9, the extrusion rod 7 is matched and inserted in the inner cavity of the sliding groove 3, the extrusion rod 9 is used for clamping and fixing a water pipe, the slide block 8 is arranged at the outer end of the outer side of the extrusion rod 7, the rotating ring 9 is rotatably arranged at the outer side of the fixing ring 2 through a bearing, the inner side of the rotating ring 9 is provided with a plurality of arc-shaped chutes 10 at equal intervals along the circumferential direction, the slide block 8 is matched and inserted in the inner cavity of the chutes 10, the inner side of the rotating ring 9 is provided with a plurality of clamping grooves 11 at equal intervals along the circumferential direction, the outer side of the clamping ball 6 is matched and inserted in the inner cavity of the clamping groove 11, the length of the clamping ball 6 extending out of the inner cavity of the extrusion groove 4 is smaller than the radius of the clamping ball, so that the rotating ring 9 can smoothly rotate, the outer side of the rotating ring 9 is an uneven friction surface, so that the friction between the inner sides of the rotating ring 9 and the inner cavity of the sleeve 12 can be increased, and the sleeve 12 is screwed on the outer wall of the fixing ring 2, rotatory ring 9 is located the inner chamber of sleeve 12, sleeve 12 is used for extrudeing rotatory ring 9, fix rotatory ring 9, and sleeve 12 can prevent that the water in the 1 inner chamber of connecting pipe from flowing out, jack 14 that is linked together rather than the inner chamber is seted up in sleeve 12's the outside, the inner chamber of jack 14 is provided with the sealed gum cover, can avoid the water in the water pipe to flow out from jack 14, rubber pad 13 sets up in the inner chamber outside of sleeve 12, rubber pad 13 is used for increasing the friction between sleeve 12 and the rotatory ring 9.

Preferably, the inner cavity of the sliding groove 3 is in a cross shape, and the extrusion rod 7 is inserted into the inner cavity of the sliding groove 3 in a matching manner, so that the extrusion rod 7 can be prevented from moving in the left-right direction.

Preferably, the diameters of the inner cavity of the connecting pipe 1, the inner cavity of the fixed ring 2 and the inner cavity of the rotating ring 9 are the same, so that the water pipe can be smoothly inserted into the inner cavity of the connecting pipe 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When two water pipes are required to be connected together, the two sleeves 12 are rotated anticlockwise, the two sleeves 12 are detached, the two rotating rings 9 are rotated anticlockwise, the rotating rings 9 rotate to enable the sliding blocks 8 to move along the inner cavities of the sliding grooves 10, the sliding grooves 3 are used for limiting the extrusion rods 4, then when the rotating rings 9 rotate, the extrusion rods 7 can be enabled to move outwards along the inner cavities of the sliding grooves 3, meanwhile, the clamping balls 6 are extruded by the inner cavities of the clamping grooves 11 to move towards the inner cavities of the extrusion grooves 4, the extrusion springs 5 are elastically deformed until the extrusion rods 7 move to proper positions, the clamping balls 6 are pushed to move into the inner cavities of the clamping grooves 11 under the elastic force action of the springs 5, the two water pipes respectively penetrate through the inner cavities of the jacks 14 and are inserted into the inner cavities of the connecting pipes 1, the two rotating rings 9 are rotated clockwise to enable the extrusion rods 7 to move inwards, utilize the squeeze bar 7 can press from both sides tight the water pipe and fix in the inner chamber of connecting pipe 1, two sleeve 12 of clockwise rotation, utilize the inner chamber inboard extrusion of sleeve 12 to revolve the inner chamber outside of ring 9, can strengthen the fixed to rotatory ring 9, avoid rotatory ring 9 rotatory under the artificial circumstances of non, because the inner chamber of jack 14 and the diameter phase-match of water pipe, and be provided with sealed gum cover in the inner chamber of jack 14, so water in the inner chamber of connecting pipe 1 can not flow through the jack, utilize sleeve 12 can avoid the water in the inner chamber of connecting pipe 1 to flow from sliding tray 3, this device is when using, need not to couple together two PVC water piping connection with PVC water pipe hot melt, and the connected mode is comparatively convenient, and the work efficiency is improved, and convenient use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water supply system based on a BIM building information model, comprising:

a connecting tube (1);

the number of the fixing rings (2) is two, the two fixing rings (2) are respectively arranged at the left end and the right end of the connecting pipe (1), a plurality of sliding grooves (3) are formed in the outer side of each fixing ring (2) from inside to outside along the circumferential direction, and a plurality of extrusion grooves (4) are formed in the outer side of each fixing ring (2) at equal intervals along the circumferential direction;

the spring (5) is embedded in the inner cavity of the extrusion groove (4), and the inner end of the spring (5) is clamped on the inner side of the inner cavity of the extrusion groove (4);

a part of the clamping ball (6) is embedded in the inner cavity of the extrusion groove (4), and the outer end of the spring (5) is clamped on the inner side of the clamping ball (6);

the extrusion rod (7), the extrusion rod (7) is adapted to be inserted into the inner cavity of the sliding groove (3);

the sliding block (8), the sliding block (8) is arranged at the outer end of the outer side of the extrusion rod (7);

the rotating ring (9) is rotatably arranged on the outer side of the fixing ring (2) through a bearing, a plurality of arc-shaped sliding grooves (10) are formed in the inner side of the rotating ring (9) at equal intervals along the circumferential direction, the sliding blocks (8) are matched and inserted into the inner side of the inner cavity of the sliding grooves (10), a plurality of clamping grooves (11) are formed in the inner side of the rotating ring (9) at equal intervals along the circumferential direction, and the outer sides of the clamping balls (6) are matched and inserted into the inner cavity of the clamping grooves (11);

the sleeve (12), the said sleeve (12) is screwed on the outer wall of the fixed ring (2), the said rotating ring (9) locates in the cavity of the sleeve (12), the outside of the said sleeve (12) offers the jack (14) communicated with its cavity;

and the rubber pad (13), wherein the rubber pad (13) is arranged outside the inner cavity of the sleeve (12).

2. The BIM building information model-based water supply system according to claim 1, wherein: and a sealing rubber sleeve is arranged in the inner cavity of the jack (14).

3. The BIM building information model-based water supply system according to claim 1, wherein: the outer side of the rotating ring (9) is an uneven friction surface.

4. The BIM building information model-based water supply system according to claim 1, wherein: the length of the clamping ball (6) extending out of the inner cavity of the extrusion groove (4) is smaller than the radius of the clamping ball.

5. The BIM building information model-based water supply system according to claim 1, wherein: the inner cavity of the sliding groove (3) is in a cross shape, and the extrusion rod (7) is matched and inserted into the inner cavity of the sliding groove (3).

6. The BIM building information model-based water supply system according to claim 1, wherein: the diameters of the inner cavity of the connecting pipe (1), the inner cavity of the fixed ring (2) and the inner cavity of the rotating ring (9) are the same.