CN209800918U - water conservancy pipeline connecting device is built in room - Google Patents

Abstract

The utility model discloses a water conservancy pipeline connecting device is built in room, including the connecting device main part, the connecting device main part includes fixed frame, profile of tooth solid fixed ring and antiskid inner ring, the inner wall of fixed frame and the outer wall fixed connection of profile of tooth solid fixed ring, the inner wall of profile of tooth solid fixed ring and the outer wall fixed connection of antiskid inner ring, the inner wall of antiskid inner ring and the outer wall of pre-connected pipeline can be dismantled and be connected, the utility model discloses a fixed frame, profile of tooth solid fixed ring and antiskid inner ring, by these three parts constitution, solved traditional manual glue or utilize the valve to carry out the connected mode effectively, and optimized the pipeline connecting device of traditional fixed pipe diameter, labour saving and time saving, the sealed rubber ring that antiskid inner ring and its both ends bond has increased the stability and the shock resistance of main part, adopted two-stage fastening connection step, strengthened the stability of pipeline connection, in addition, a plurality of the evenly distributed reinforcing strip of fixed frame's outside fixed connection, the mechanical strength and the service life of the connecting device main body are increased.

Description

Water conservancy pipeline connecting device is built in room

Technical Field

The utility model relates to a pipe connection device, in particular to water conservancy pipeline connection device is built in room.

Background

The pipeline connecting device creates a set of unique pipeline connecting technology by the original design, breaks through the traditional connecting concept, adopts stainless steel and rubber to manufacture an element combination device to achieve the sealing and pressure-bearing functions, and has very compact structure. During construction, the pipe ends do not need to be processed, the connecting device is only sleeved at the two pipe ends to be connected, the nuts beside the side are screwed, the clamping teeth are tightly meshed with the surfaces of the pipe ends to achieve limiting and fixing, and the sealing sleeve is tightly attached to the pipeline to achieve a locking state of sealing and firm connection.

At present, in water conservancy is built in a house, the connection of pipelines is basically realized by manually using glue or using a valve, the valve is required to be controlled to be opened and closed at the later stage of connection, the glue is used for fixing, the glue is likely to crack when being used for a long time, water flows out and soaks buildings, when the pipelines with different diameters are constructed, a reducer pipe and a reducer pipe hoop are usually used, but the specification of the reducer pipe is certain, the diameter of the pipeline and the size of the required reducer pipe need to be calculated in advance, the application environment that the pipe diameter is temporarily or cannot be accurately calculated or the required reducer pipe is not provided with goods cannot be applied, the pipeline fastening step is single, the phenomenon that the pipeline connecting device is easy to fall off is caused, in addition, the shell of the pipeline connecting device has insufficient mechanical hardness, the shock resistance performance is not provided, the service life is short, therefore, there are many problems in building water pipe connection devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the application environment that traditional pipe connection device who proposes in the above-mentioned background art can not be suitable for temporarily or can't accurately calculate pipe diameter or required reducing pipe and do not have stock, and pipeline fastening step is single, causes the phenomenon that pipe connection device drops easily, and in addition, pipe connection device's shell mechanical hardness is not enough, does not possess the shock resistance, and the problem that life is short provides a water conservancy pipeline connection device is built in room.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy pipeline connecting device is built in room, includes the connecting device main part, the connecting device main part includes fixed frame, the solid fixed ring of profile of tooth and anti-skidding inner ring, fixed frame's the inner wall and the solid fixed ring's of profile of tooth outer wall fixed connection, the solid fixed ring's of profile of tooth inner ring's inner wall and the outer wall fixed connection of anti-skidding inner ring, the inner wall of anti-skidding inner ring can be dismantled with the outer wall of pre-connection pipeline and be connected, the mounting groove has been seted up to one side of fixed frame, fixed frame is close to the equal fixedly connected with connection piece in both ends of mounting groove one side, two the trompil has all been seted up to the both sides of.

As a preferred technical scheme of utility model, two the equal fixed round bar of fixedly connected with of one end that the connecting plate is close mutually, two fixed round bar all is connected, two with fixed frame's outer wall contact the one end that the connecting plate was kept away from directly with fixed frame's outer wall fixed. Thus, the connecting sheet is stably fixed on the fixed frame.

As an optimized technical scheme of the utility model, the diameter of antiskid inner ring is less than the solid fixed ring's of profile of tooth diameter, the solid fixed ring's of profile of tooth diameter is less than fixed frame's diameter.

As a preferred technical scheme of the utility model, the opening has been seted up to solid fixed ring one side of profile of tooth, is located the equal fixed mounting in open-ended both sides has the mounting plate, two the one end of mounting plate and the solid fixed ring's of profile of tooth one end fixed connection, the middle part of mounting plate alternates and is connected with the anchorage bar.

As an optimal technical scheme of the utility model, fixed frame's outside fixedly connected with a plurality of evenly distributed's enhancement strip, fixed frame makes for stainless steel material, it makes for the ABS material to strengthen the strip.

As an optimal technical scheme of the utility model, the both ends of antiskid inner ring are bonded and are had the rubber gasket, the rubber gasket is made for the EPDM material.

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

The utility model relates to a water conservancy pipeline connecting device is built in a house, including fixed frame, tooth-shaped fixed ring and antiskid inner ring through the connecting device main part, by these three parts constitution, install and remove and need not the whole week of flange formula to be under construction, solved traditional manual work effectively and glue or utilize the valve to carry out the connected mode, and optimized the pipeline connecting device of traditional fixed pipe diameter, adopt and only lock the nut from one side, labour saving and time saving, because the fixed connection of tooth-shaped fixed ring and antiskid inner ring, antiskid inner ring is elastic structure, tooth-shaped fixed ring is on the connection basis of antiskid inner ring, increased the fastness, the sealed rubber ring that antiskid inner ring and its both ends bonded has increased stability for whole connecting device main part, make it be difficult for droing, and increased the shock resistance of pipeline, avoid the pipeline impaired, adopt two-stage fastening connection step, strengthened the stability of pipe connection, the phenomenon that the pipeline connecting device is easy to fall off is avoided, in addition, a plurality of uniformly distributed reinforcing strips fixedly connected to the outside of the fixed frame greatly increase the mechanical strength and the service life of the connecting device main body.

Drawings

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

Fig. 2 is a schematic plan view of the present invention;

Fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. a connecting device body; 2. a fixed frame; 3. a tooth-shaped fixing ring; 4. an anti-slip inner ring; 5. connecting sheets; 6. fixing the round rod; 7. fastening a bolt; 8. fastening a nut; 9. opening a hole; 10. a fastening rod; 11. a reinforcing strip; 12. sealing the rubber ring; 13. mounting grooves; 14. and (7) fastening pieces.

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 conservancy pipeline connecting device is built in room, including connecting device main part 1, connecting device main part 1 includes fixed frame 2, the solid fixed ring of profile of tooth 3 and anti-skidding inner ring 4, and the inner wall of fixed frame 2 and the solid fixed ring of profile of tooth 3's outer wall fixed connection, the solid fixed ring of profile of tooth 3's inner wall and anti-skidding inner ring 4's outer wall fixed connection, the inner wall of anti-skidding inner ring 4 can be dismantled with the outer wall of pre-connected pipeline and be connected.

Mounting groove 13 has been seted up to one side of fixed frame 2, and fixed frame 2 is close to the equal fixedly connected with connection piece 5 in both ends of mounting groove 13 one side, and the equal fixedly connected with fixed round bar 6 of one end of two connection pieces 5, two fixed round bar 6 all are connected with fixed frame 2's outer wall contact, have guaranteed like this that connection piece 5 is stable fixes on fixed frame 2. Trompil 9 has all been seted up to the both sides of two connection pieces 5, and the inside interlude of trompil 9 is connected with fastening bolt 7, and fastening bolt 7's pot head is equipped with fastening nut 8.

The diameter of the anti-skid inner ring 4 is smaller than that of the tooth-shaped fixing ring 3, and the diameter of the tooth-shaped fixing ring 3 is smaller than that of the fixing frame 2. The two ends of the anti-skidding inner ring 4 are bonded with the sealing rubber rings 12, the sealing rubber rings 12 are made of EPDM materials, so that the anti-skidding inner ring can be conveniently attached to a pipeline more closely, the shock resistance is improved, and the pipeline is prevented from being damaged.

The opening has been seted up to solid fixed ring 3 one side of profile of tooth, is located the equal fixed mounting in open-ended both sides has mounting plate 14, two mounting plate 14's one end all with the solid fixed ring 3's of profile of tooth outer wall fixed connection, the middle part interlude of mounting plate 14 is connected with anchorage bar 10, solid fixed ring 3's of profile of tooth setting not only is convenient for contact outside fixed frame 2, also connects anti-skidding inner ring 4, makes pipe connection device more firm.

fixed frame 2's outside fixedly connected with a plurality of evenly distributed's enhancement strip 11, fixed frame 2 is made for stainless steel material, and enhancement strip 11 is made for the ABS material, greatly increased connecting device main part 1's mechanical hardness and anti falling nature, and stainless steel material light in weight, shock resistance, anticorrosion, corresponding increase connecting device main part 1's life.

When in specific use, the utility model relates to a water conservancy pipeline connecting device is built in a house, firstly, a pair of pre-joint pipelines are manually placed around, the anti-skid inner ring 4 is manually sleeved at the port of the pre-joint pipelines, the sealing rubber ring 12 is tightly contacted with the pipelines, two fastening pieces 14 fixedly connected at the port of the tooth-shaped fixing ring 3 with an opening are in threaded connection through the fastening rod 10, at the moment, two pipeline ports are fastened at the first step, the connecting piece 5 is fixedly connected at both ends close to one side of the mounting groove 13, the two connecting pieces 5 are in threaded connection through the fastening bolt 7, the two fixing round rods 6 are in contact connection with the outer wall of the fixing frame 2, at the moment, two pipeline ports are fastened at the second part, the butt joint is completed, a plurality of reinforcing strips 11 which are uniformly distributed are fixedly connected outside the fixing frame 2, the mechanical strength and the falling resistance of, and the service life is increased.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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 (6)

1. The utility model provides a water conservancy pipeline connecting device is built in room, includes connecting device main part (1), its characterized in that: connecting device main part (1) is including fixed frame (2), the solid fixed ring of profile of tooth (3) and anti-skidding inner ring (4), the inner wall of fixed frame (2) and the outer wall fixed connection of the solid fixed ring of profile of tooth (3), the inner wall of the solid fixed ring of profile of tooth (3) and the outer wall fixed connection of anti-skidding inner ring (4), the inner wall of anti-skidding inner ring (4) can be dismantled with the outer wall of pre-connection pipeline and be connected, mounting groove (13) have been seted up to one side of fixed frame (2), fixed frame (2) are close to the equal fixedly connected with connection piece (5) in both ends of mounting groove (13) one side, two trompil (9) have all been seted up to the both sides of connection piece (5), trompil (9) inside interlude is connected with fastening bolt (7), the pot head of fastening.

2. The water conservancy pipeline connecting device is built in room of claim 1, characterized in that, the one end that two the connection piece (5) are close to is all fixedly connected with fixed round bar (6), two fixed round bar (6) all with the outer wall contact of fixed frame (2) be connected, two the one end that connection piece (5) kept away from directly with the outer wall of fixed frame (2) fixed.

3. The water conservancy pipeline connecting device is built in a room of claim 1, characterized in that, the diameter of antiskid inner ring (4) is less than the diameter of tooth-shaped solid fixed ring (3), the diameter of tooth-shaped solid fixed ring (3) is less than the diameter of fixed frame (2).

4. The water conservancy pipeline connecting device is built in room of claim 1, characterized in that, tooth-shaped fixed ring (3) one side is seted up the opening, open-ended position with the position of mounting groove (13) is corresponding equal fixed mounting has fastening plate (14) in open-ended both sides, two the one end of fastening plate (14) and the one end fixed connection of tooth-shaped fixed ring (3), the middle part interlude of fastening plate (14) is connected with fastening rod (10).

5. The water conservancy pipeline connecting device is built in room of claim 1, characterized in that, the outside fixedly connected with of fixed frame (2) has a plurality of evenly distributed's enhancement strip (11), fixed frame (2) are made for stainless steel material, strengthen strip (11) and be made for ABS material.

6. The water conservancy pipeline connecting device is built in room of claim 1, characterized in that, the one end of antiskid inner ring (4) is glued has rubber gasket (12), rubber gasket (12) is made for EPDM material.