CN213361423U - Boiler container pipeline connecting device for preventing leakage - Google Patents

Abstract

The application discloses boiler container pipeline connecting device who prevents leakage, including protection section of thick bamboo, connecting pipe, stifled ring, screwed pipe, ring flange, T type pole, drum, slider, L type groove, spring one, clamp plate, T type piece, spring three, square magnetic path, square groove, U type pole, fixture block, spring three and magnetic ring. This application rotates the protection section of thick bamboo, the protection section of thick bamboo rotates and drives the slider removal and get into inside the vertical slot, promote T type piece, make square magnetic path and protection section of thick bamboo separation, under the effect of two elasticity of spring, T type piece removes and drives square magnetic path removal and get into the square slot inside, and then accomplish the installation of drum, the elasticity of spring one is convenient for the clamp plate and extrudees the ring flange, with protection section of thick bamboo slidable mounting in the ring flange annular side outside, make stifled ring be located protection section of thick bamboo both ends, U type pole removes and drives the block removal and separate with the magnetic ring, under the effect of three elasticity of spring, U type pole removes and drives the square magnetic path removal and the laminating of ring flange, and then the.

Description

Boiler container pipeline connecting device for preventing leakage

Technical Field

The application relates to a pipeline connecting device, in particular to a boiler container pipeline connecting device capable of preventing leakage.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

The pipe connection device that the tradition used has certain defect, lacks auxiliary connection mechanism, causes two connecting pipes of inconvenient connection, makes the screwed pipe appear becoming flexible with being connected of connecting pipe easily, lacks joint mechanism simultaneously, causes inconvenient fixing a position a protection section of thick bamboo, makes a protection section of thick bamboo slide along the connecting pipe easily, appears leaking the condition easily. Accordingly, a leakage prevention boiler vessel pipe connection device has been proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

A boiler container pipeline connecting device capable of preventing leakage comprises a protection cylinder, connecting pipes, blocking rings, threaded pipes, flange plates, auxiliary connecting mechanisms and clamping mechanisms, wherein the two connecting pipes are symmetrically arranged at the left end and the right end of the protection cylinder, one ends of the connecting pipes extend into the protection cylinder, the two connecting pipes are connected through the threaded pipes, the flange plates and the blocking rings are fixedly arranged on the annular side surfaces of the connecting pipes, and the annular side surfaces of the flange plates and the annular side surfaces of the blocking rings are attached to the inner wall of the protection cylinder;

the auxiliary connecting mechanism comprises a T-shaped rod, a cylinder, sliding blocks, L-shaped grooves, first springs and a pressing plate, wherein the T-shaped rod is installed on one flange, one end of the T-shaped rod penetrates through the other flange, the cylinder is installed on the annular side surface of the T-shaped rod, the two sliding blocks are symmetrically and fixedly installed in the cylinder, the two L-shaped grooves are symmetrically formed in the annular side surface of the T-shaped rod, the sliding blocks are installed in the L-shaped grooves, the first springs are symmetrically and fixedly installed at one ends of the sliding blocks, the pressing plate is fixedly installed at one end of each spring, one end of each pressing plate and one end of the cylinder;

the clamping mechanism comprises a U-shaped rod, clamping blocks, a third spring and magnetic rings, the U-shaped rod is installed on the annular side face of the protection cylinder, the third spring is fixedly installed on the annular side face of the U-shaped rod, the other end of the third spring is fixedly installed on the annular side face of the protection cylinder, two ends of the U-shaped rod extend into the protection cylinder, the two clamping blocks are symmetrically and fixedly installed at the bottom end of the U-shaped rod, the two clamping blocks are respectively attached to the two flange plates, and the two magnetic rings are symmetrically and fixedly installed in the protection cylinder.

Furthermore, the auxiliary connecting mechanisms are two groups, the two groups of auxiliary connecting mechanisms are identical in structure, and the two groups of auxiliary connecting mechanisms are symmetrically arranged on the flange plate.

Furthermore, a T-shaped block is installed at one end of the cylinder, a second spring is installed on the annular side face of the T-shaped block, two ends of the second spring are fixedly installed on the T-shaped block and the cylinder respectively, one end of the T-shaped block extends into the protection cylinder, a square magnet is fixedly installed at one end of the T-shaped block, a square groove is formed at one end of the T-shaped rod, and one end of the square magnet extends into the square groove.

Furthermore, the L-shaped groove is composed of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the annular side face of the T-shaped rod, and one end of each vertical groove is communicated with the corresponding transverse groove.

Furthermore, two grooves are symmetrically formed in one end of the protection cylinder, and a first spring is fixedly installed in each groove.

Furthermore, two accommodating grooves are symmetrically formed in the protection cylinder, and magnetic rings are fixedly installed at the top ends of the accommodating grooves.

The beneficial effect of this application is: the application provides a boiler container pipeline connecting device capable of preventing leakage and having functions of assisting in connecting two connecting pipes and clamping and limiting positions of protective cylinders.

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 overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of an embodiment of the present application at A.

In the figure: 1. the device comprises a protection cylinder, 2, a connecting pipe, 3, a blocking ring, 4, a threaded pipe, 5, a flange plate, 6, a T-shaped rod, 7, a cylinder, 8, a sliding block, 9, an L-shaped groove, 10, a first spring, 11, a pressing plate, 12, a T-shaped block, 13, a third spring, 14, a square magnetic block, 15, a square groove, 16, a U-shaped rod, 17, a clamping block, 18, a third spring, 19 and a magnetic ring.

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.

Referring to fig. 1-3, a boiler container pipeline connecting device for preventing leakage comprises a protection cylinder 1, connecting pipes 2, a blocking ring 3, a screwed pipe 4, a flange 5, an auxiliary connecting mechanism and a clamping mechanism, wherein two connecting pipes 2 are symmetrically arranged at the left end and the right end of the protection cylinder 1, one ends of the connecting pipes 2 extend into the protection cylinder 1, the two connecting pipes 2 are connected through the screwed pipe 4, the flange 5 and the blocking ring 3 are fixedly arranged on the annular side surface of each connecting pipe 2, and the annular side surface of the flange 5 and the annular side surface of the blocking ring 3 are both attached to the inner wall of the protection cylinder 1;

the auxiliary connecting mechanism comprises a T-shaped rod 6, a cylinder 7, sliders 8, L-shaped grooves 9, springs I10 and a pressing plate 11, wherein the T-shaped rod 6 is installed on one flange 5, one end of the T-shaped rod 6 penetrates through the other flange 5, the cylinder 7 is installed on the annular side surface of the T-shaped rod 6, the two sliders 8 are symmetrically and fixedly installed inside the cylinder 7, the two L-shaped grooves 9 are symmetrically formed in the annular side surface of the T-shaped rod 6, the sliders 8 are installed inside the L-shaped grooves 9, the two springs I10 are symmetrically and fixedly installed at one end of each slider 8, the pressing plate 11 is fixedly installed at one end of each spring I10, one end of each pressing plate 11 and one end of the cylinder 7 are attached to the other flange 5, a user inserts the T-shaped rod 6 into the two flanges 5, pulls the T-shaped block 12, the T-shaped block 12 moves to drive the, the T-shaped block 12 moves to stretch the spring II, so that the spring II 13 generates elastic force, the elastic force of the spring II 13 is smaller than the adsorption force between the square magnetic block 14 and the cylinder 7, the positions of the square magnetic block 14 and the T-shaped block 12 are further fixed, then the cylinder 7 is installed on the T-shaped rod 6, the sliding block 8 is installed inside a transverse groove of the L-shaped groove 9, the protective cylinder 1 is horizontally pushed, the sliding block 8 is moved to the end of the transverse groove, in the moving process of the protective cylinder 1, the flange plate 5 extrudes the pressing plate 11, so that the spring I10 generates elastic force, then the protective cylinder 1 is rotated, the protective cylinder 1 rotates to drive the sliding block 8 to move into a vertical groove, when the square magnetic block 14 is aligned with the square groove 15, the T-shaped block 12 is pushed, so that the square magnetic block 14 is separated from the protective cylinder 1, under the action of the elastic force of the spring II 13, the T-shaped block 12 moves to drive, the elastic force of the first spring 10 is convenient for the pressing plate 11 to extrude the flange plate 5, so that the purpose of connecting the two connecting pipes 2 is achieved;

the clamping mechanism comprises a U-shaped rod 16, clamping blocks 17, a spring III 18 and a magnetic ring 19, the U-shaped rod 16 is arranged on the annular side surface of the protection cylinder 1, the spring III 18 is fixedly arranged on the annular side surface of the U-shaped rod 16, the other end of the spring III 18 is fixedly arranged on the annular side surface of the protection cylinder 1, two ends of the U-shaped rod 16 extend into the protection cylinder 1, two clamping blocks 17 are symmetrically and fixedly arranged at the bottom end of the U-shaped rod 16, the two clamping blocks 17 are respectively attached to the two flange plates 5, the U-shaped rod 16 is pulled by the two magnetic ring 19 symmetrically and fixedly arranged in the protection cylinder 1, the clamping blocks 17 are driven by the U-shaped rod 16 to move to be attached to the magnetic ring 19 in an adsorption manner, the U-shaped rod 16 moves to stretch the spring III 18, so that the spring III 18 generates elastic force, the elastic force of the spring III 18 is smaller than the, the protection cylinder 1 is arranged on the outer side of the annular side face of the flange plate 5 in a sliding mode, the blocking rings 3 are located at two ends of the protection cylinder 1, then the U-shaped rod 16 is pushed, the U-shaped rod 16 moves to drive the clamping block 17 to move and separate from the magnetic ring 19, under the action of the elastic force of the spring III 18, the U-shaped rod 16 moves to drive the square magnetic block 14 to move and attach to the flange plate 5, and the position of the protection cylinder 1 is fixed.

The auxiliary connecting mechanisms are arranged in two groups, the two groups of auxiliary connecting mechanisms have the same structure, and the two groups of auxiliary connecting mechanisms are symmetrically arranged on the flange plate 5; a T-shaped block 12 is mounted at one end of the cylinder 7, a second spring 13 is mounted on the annular side surface of the T-shaped block 12, two ends of the second spring 13 are fixedly mounted on the T-shaped block 12 and the cylinder 7 respectively, one end of the T-shaped block 12 extends into the protection cylinder 1, a square magnetic block 14 is fixedly mounted at one end of the T-shaped block 12, a square groove 15 is formed at one end of the T-shaped rod 6, and one end of the square magnetic block 14 extends into the square groove 15; the L-shaped groove 9 consists of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the annular side surface of the T-shaped rod 6, and one end of each vertical groove is communicated with one transverse groove; two grooves are symmetrically formed in one end of the protection cylinder 1, and a first spring 10 is fixedly arranged in each groove; two containing grooves are symmetrically formed in the protection barrel 1, and magnetic rings 19 are fixedly installed at the top ends of the containing grooves.

This application is when using, the level promotes protection section of thick bamboo 1, make slider 8 remove to the cross slot end, rotate protection section of thick bamboo 1, protection section of thick bamboo 1 rotates and drives slider 8 and remove and get into perpendicular inslot portion, when square magnetic path 14 aligns with square groove 15, promote T type piece 12, make square magnetic path 14 and the separation of protection section of thick bamboo 1, under the effect of spring two 13 elasticity, T type piece 12 removes and drives square magnetic path 14 and remove and get into inside square groove 15, and then accomplish the installation of drum 7, the elasticity of spring one 10 is convenient for clamp plate 11 and is extrudeed ring flange 5, play the mesh of two connecting pipes 2 of auxiliary connection.

The protection cylinder 1 is arranged on the outer side of the annular side face of the flange plate 5 in a sliding mode, the blocking rings 3 are located at two ends of the protection cylinder 1, then the U-shaped rod 16 is pushed, the U-shaped rod 16 moves to drive the clamping block 17 to move and separate from the magnetic ring 19, under the action of the elastic force of the spring III 18, the U-shaped rod 16 moves to drive the square magnetic block 14 to move and attach to the flange plate 5, and the position of the protection cylinder 1 is fixed.

The application has the advantages that:

1. the level promotes a protection section of thick bamboo, make the slider remove to the transverse groove end, rotate a protection section of thick bamboo, a protection section of thick bamboo rotates and drives the slider and remove and get into perpendicular inslot portion, when square magnetic path aligns with the square groove, promote T type piece, make the square magnetic path separate with a protection section of thick bamboo, under the effect of two elasticity of spring, T type piece removes and drives the square magnetic path and removes and get into inside the square groove, and then accomplish the installation of drum, the elasticity of spring one is convenient for the clamp plate and extrudees the ring flange, play the purpose of two connecting pipes of auxiliary connection, the problem of lacking auxiliary connection mechanism has been solved, cause two connecting pipes of inconvenient connection, make threaded pipe and connecting pipe be connected the not hard.

2. The protection cylinder is arranged on the outer side of the annular side face of the flange plate in a sliding mode, the blocking rings are located at two ends of the protection cylinder, the U-shaped rod is pushed, the U-shaped rod moves to drive the clamping block to move and separate from the magnetic ring, the U-shaped rod moves to drive the square magnetic block to move and laminate with the flange plate under the action of three elastic forces of the spring, the position of the protection cylinder is fixed, the problem that a clamping mechanism is lacked is solved, inconvenience is caused to position the protection cylinder, the protection cylinder slides along the connecting pipe easily, and the defect of leakage is easy to occur.

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 (6)

1. A boiler container pipeline connecting device for preventing leakage is characterized in that: the device comprises a protection cylinder (1), connecting pipes (2), blocking rings (3), threaded pipes (4), flange plates (5), auxiliary connecting mechanisms and clamping mechanisms, wherein the two connecting pipes (2) are symmetrically arranged at the left end and the right end of the protection cylinder (1), one ends of the connecting pipes (2) extend into the protection cylinder (1), the two connecting pipes (2) are connected through the threaded pipes (4), the flange plates (5) and the blocking rings (3) are fixedly arranged on the annular side surfaces of the connecting pipes (2), and the annular side surfaces of the flange plates (5) and the blocking rings (3) are both attached to the inner wall of the protection cylinder (1);

the auxiliary connecting mechanism comprises a T-shaped rod (6), a cylinder (7), sliders (8), L-shaped grooves (9), first springs (10) and a pressing plate (11), wherein the T-shaped rod (6) is installed on one flange (5), one end of the T-shaped rod (6) penetrates through the other flange (5), the cylinder (7) is installed on the annular side face of the T-shaped rod (6), the two sliders (8) are symmetrically and fixedly installed in the cylinder (7), the two L-shaped grooves (9) are symmetrically formed in the annular side face of the T-shaped rod (6), the sliders (8) are installed in the L-shaped grooves (9), the two first springs (10) are symmetrically and fixedly installed at one end of each slider (8), the pressing plate (11) is fixedly installed at one end of each first spring (10), and one end of each pressing plate (11) and one end of each cylinder (7) are attached to the other flange;

the clamping mechanism comprises a U-shaped rod (16), clamping blocks (17), a third spring (18) and magnetic rings (19), the U-shaped rod (16) is installed on the annular side face of the protection cylinder (1), the third spring (18) is fixedly installed on the annular side face of the U-shaped rod (16), the other end of the third spring (18) is fixedly installed on the annular side face of the protection cylinder (1), the two ends of the U-shaped rod (16) extend to the inside of the protection cylinder (1), the two clamping blocks (17) are symmetrically and fixedly installed at the bottom end of the U-shaped rod (16), the two clamping blocks (17) are respectively attached to the two flange plates (5), and the two magnetic rings (19) are symmetrically and fixedly installed inside the protection cylinder (1).

2. A leak-proof boiler vessel piping connection device according to claim 1, characterized in that: the auxiliary connecting mechanisms are two groups, the two groups of auxiliary connecting mechanisms are identical in structure, and the two groups of auxiliary connecting mechanisms are symmetrically arranged on the flange plate (5).

3. A leak-proof boiler vessel piping connection device according to claim 1, characterized in that: the protection device is characterized in that a T-shaped block (12) is arranged at one end of the cylinder (7), a second spring (13) is arranged on the annular side surface of the T-shaped block (12), two ends of the second spring (13) are fixedly arranged on the T-shaped block (12) and the cylinder (7) respectively, one end of the T-shaped block (12) extends into the protection cylinder (1), a square magnetic block (14) is fixedly arranged at one end of the T-shaped block (12), a square groove (15) is formed in one end of the T-shaped rod (6), and one end of the square magnetic block (14) extends into the square groove (15).

4. A leak-proof boiler vessel piping connection device according to claim 1, characterized in that: the L-shaped groove (9) is composed of vertical grooves and transverse grooves, two vertical grooves and two transverse grooves are symmetrically formed in the annular side face of the T-shaped rod (6), and one end of each vertical groove is communicated with one transverse groove.

5. A leak-proof boiler vessel piping connection device according to claim 1, characterized in that: two grooves are symmetrically formed in one end of the protection cylinder (1), and a first spring (10) is fixedly installed in each groove.

6. A leak-proof boiler vessel piping connection device according to claim 1, characterized in that: two containing grooves are symmetrically formed in the protection barrel (1), and magnetic rings (19) are fixedly installed at the top ends of the containing grooves.

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