CN217003501U - Prevent pipeline joint subassembly of leakage - Google Patents

Abstract

The utility model discloses a leakage-proof pipeline clamping assembly which comprises a main fixing module, a clamping module and a clamping module, wherein the main fixing module comprises a main clamping assembly and a driving assembly; the auxiliary fixing module is arranged at the main fixing module and comprises an auxiliary clamping assembly and an installation limiting assembly; and the main fixing module is coated outside the connecting pipeline. The utility model solves the problems that the connection operation is influenced when the size deviation exists in the butt joint of the pipelines, the pipelines are easily damaged and deformed by forced butt joint, and the leakage is easily caused.

Description

Prevent pipeline joint subassembly of leakage

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a leakage-proof pipeline clamping assembly.

Background

The pipeline connection refers to connecting the prefabricated pipe sections into a complete system according to the requirements of a design drawing. In the construction, different connection methods are selected according to the material of the used pipes, in the connection process of the pipelines, the connection operation can be influenced by the size deviation at the two ends of the pipelines to be connected, the pipelines are prone to being damaged and deformed by forced butt joint, leakage is prone to occurring, and the pipeline is not beneficial to subsequent transmission and use.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the problems occurring in the prior art.

Therefore, the technical problems to be solved by the utility model are that the connection operation is influenced when the size deviation exists in the pipeline butt joint, the pipeline is easily damaged and deformed by forced butt joint, and the leakage is easily caused.

In order to solve the technical problems, the utility model provides the following technical scheme: a leakage-proof pipeline clamping assembly comprises a main fixing module, a clamping module and a clamping module, wherein the main fixing module comprises a main clamping assembly and a driving assembly; the auxiliary fixing module is arranged at the main fixing module and comprises an auxiliary clamping assembly and an installation limiting assembly; and the main fixing module is coated outside the connecting pipeline.

As a preferable aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the main clamping assembly is arranged at the bottom of the driving assembly and penetrates through the driving assembly.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the auxiliary clamping assembly is movably connected with the installation limiting assembly, and the installation limiting assembly is movably connected with the driving assembly.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the main clamping component comprises a fixed steel belt and a connecting plate, one end of the connecting plate is fixedly connected with the fixed steel belt, the driving component comprises an installation shell, a first screw rod, a first driving disk, a screw block and a movable groove, one side of the first screw rod is fixedly connected with the first driving disk, one end of the first screw rod penetrates through the installation shell, the first screw rod is movably connected with the installation shell through a bearing, and the installation shell is fixedly connected with one end of the fixed steel belt.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the other end of the connecting plate penetrates through the movable groove and is fixedly connected with the screw block, and the width of the movable groove is larger than that of the connecting plate.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the auxiliary clamping assembly comprises a second screw, an arc-shaped clamping jaw, a nut and a second driving disc, the second screw is in threaded connection with an inner cavity of the nut, one end of the second screw is movably connected with the arc-shaped clamping jaw through a bearing, and the other end of the second screw is fixedly connected with the second driving disc; the installation limiting assembly comprises a positioning plate and a limiting rod, the nut is arranged on the surface of the positioning plate close to one side of the arc-shaped clamping jaw, and one end of the limiting rod is fixedly connected with the arc-shaped clamping jaw.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the quantity of gag lever post is two, two the gag lever post symmetry sets up the both sides at the arc jack catch top, the gag lever post runs through the locating plate.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the number of the main fixing modules is two, and the two main fixing modules are symmetrically arranged on two sides of the surface of the connecting pipeline.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the first driving disc and the second driving disc are both cylindrical in shape, and hexagonal grooves are formed in the end faces of the first driving disc and the second driving disc.

As a preferred aspect of the leak-proof pipe clamp assembly of the present invention, wherein: the drive assembly further comprises a sliding rod and a slide, the bottom of the sliding rod is fixedly connected with the screw block, the top of the slide is fixedly connected with the installation shell, and one end of the sliding rod is located in an inner cavity of the slide.

The utility model has the beneficial effects that: according to the utility model, the end faces of the pipelines to be connected are flexibly connected through the connecting pipeline, so that rigid stress at the connecting end is avoided, the main fixing module is used for clamping and fixing the connecting pipeline at the connecting part of the pipelines to be connected, and the auxiliary fixing module is used for secondarily fixing the position of the fixing notch of the main fixing module, so that leakage is effectively avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor. Wherein:

fig. 1 is a connection configuration diagram in the first embodiment.

FIG. 2 is a schematic view of the main stationary module in the first and second embodiments.

FIG. 3 is a view showing the auxiliary fixed module in the first and second embodiments.

Fig. 4 is a structural view of a drive assembly in the second and third embodiments.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-3, a first embodiment of the present invention provides a leak-proof pipe clamping assembly, which includes a main fixing module 100, the main fixing module 100 includes a main clamping assembly 101 and a driving assembly 102, the main clamping assembly 100 performs main clamping connection, and the driving assembly 102 performs adjustment and position limitation on the main clamping assembly 101, so as to facilitate clamping installation of connecting pipes 300 with different calibers; and the number of the first and second groups,

the auxiliary fixing module 200 is arranged at the main fixing module 100, the auxiliary fixing module 200 is fixedly connected with the main fixing module 100, so that the fixing stress of the auxiliary fixing module 200 is more stable, the auxiliary fixing module 200 comprises an auxiliary clamping assembly 201 and an installation limiting assembly 202, the auxiliary clamping assembly 201 is used for auxiliary sealing and fixing, the sealing effect of equipment is improved, the leakage phenomenon is avoided, the auxiliary clamping assembly 201 is limited by the installation limiting assembly 202, the deflection phenomenon is avoided, and the clamping accuracy is ensured; and (c) a second step of,

connecting tube 300, the cladding of main fixed module 100 is in the connecting tube 300 outside, and the quantity of main fixed module 100 is two, overlaps at the both ends of connecting tube 300 to it is fixed to carry out the chucking, and through the flexible coupling of connecting tube 300, rigid connection appears in avoiding the pipe connection in-process, prevents to appear because of size deviation the violent installation of appearance, ensures the stability of pipe connection.

Example 2

Referring to fig. 2 to 4, a second embodiment of the present invention, which is based on the previous embodiment,

the main clamping assembly 101 is arranged at the bottom of the driving assembly 102, the main clamping assembly 101 penetrates through the driving assembly 102, the main clamping assembly 101 comprises a fixed steel strip 101a and a connecting plate 101b, one end of the connecting plate 101b is fixedly connected with the fixed steel strip 101a, the fixed steel strip 101a is connected with the driving assembly 102 through the connecting plate 101b, and the driving assembly 102 is adjusted to apply driving force to the fixed steel strip 101a, so that the fixed steel strip 101a contracts to perform clamping operation;

the driving assembly 102 includes an installation housing 102a, a first screw 102b, a first driving disk 102c, a screw block 102d and a movable groove 102e, one side of the first screw 102b is fixedly connected with the first driving disk 102c, one end of the first screw 102b penetrates through the installation housing 102a, the first screw 102b is movably connected with the installation housing 102a through a bearing, the installation housing 102a is fixedly connected with one end of the fixed steel strip 101a, and the first screw 102b is in threaded fit with the screw block 102d, so that when a worker rotates the driving disk 102c, the first screw 102b is driven to rotate, and then the screw block 102d is displaced, thereby driving the connecting plate 101b to move, and then the fixed steel strip 101a is tightened to perform a clamping operation.

The other end of the connecting plate 101b penetrates through the movable groove 102e and is fixedly connected with the screw block 102d, the width of the movable groove 102e is larger than that of the connecting plate 101b, the connecting plate 101b moves in the inner cavity of the movable groove 102e, and the width of the movable groove 102e is larger than that of the connecting plate 101b, so that friction in the process of adjusting and clamping the equipment can be effectively avoided, and the service life of the equipment is ensured.

The auxiliary clamping assembly 201 comprises a second screw 201a, an arc-shaped clamping jaw 201b, a nut 201c and a second driving disc 201d, the second screw 201a is in threaded connection with an inner cavity of the nut 201c, the second screw 201a is in threaded connection with the nut 201c, so that the auxiliary clamping assembly 201 is fixed more conveniently and stably, one end of the second screw 201a is movably connected with the arc-shaped clamping jaw 201b through a bearing, the other end of the second screw 201a is fixedly connected with the second driving disc 201d, and the adjustment and rotation of a worker are more convenient through the connection of the second driving disc 201 d;

the installation limiting component 202 comprises a positioning plate 202a and a limiting rod 202b, nuts 201c are arranged on the surface of the positioning plate 202a close to one side of an arc-shaped clamping jaw 201b, one end of the limiting rod 202b is fixedly connected with the arc-shaped clamping jaw 201b, the number of the limiting rods 202b is two, the two limiting rods 202b are symmetrically arranged on two sides of the top of the arc-shaped clamping jaw 201b, the limiting rods 202b penetrate through the positioning plate 202a, the limiting rods 202b are connected with the arc-shaped clamping jaw 201b, the limiting rods are used for limiting the moving direction of the arc-shaped clamping jaw 201b, the arc-shaped clamping jaw 201b is used for moving in the moving clamping process, the arc-shaped clamping jaw can only move along the vertical direction of the limiting rods 202b, the moving track of the arc-shaped clamping jaw 201b is more stable and accurate, and the phenomenon that the clamping affects the sealing effect partially is avoided.

Example 3

Referring to fig. 4, a third embodiment of the present invention, which is based on the above two embodiments,

the quantity of main fixed module 100 is two, and two main fixed module 100 symmetries set up in the both sides on connecting tube 300 surface, and main fixed module 100 carries out the chucking to connecting tube 300's both ends, makes things convenient for staff's fixed operation, has promoted connection efficiency.

First driving-disc 102c and second driving-disc 201 d's shape is the cylinder, and hexagonal recess J has all been seted up to first driving-disc 102c and second driving-disc 201 d's terminal surface, through seting up of hexagonal recess J, can make things convenient for staff's use tool to rotate operation first driving-disc 102c and second driving-disc 201d more, and the staff's of being convenient for operation is used.

The driving assembly 102 further comprises a sliding rod 102f and a sliding way 102g, the bottom of the sliding rod 102f is fixedly connected with a screw block 102d, the top of the sliding way 102g is fixedly connected with the installation shell 102a, one end of the sliding rod 102f is located in an inner cavity of the sliding way 102g, the sliding rod 102f is limited through the sliding way 102g, the screw block 102d can be limited, the phenomenon that the screw block 102d rotates with the first screw 102b in the process of threaded rotation meshing is avoided, and the transmission stability of the equipment is ensured.

A method of connecting a leak-proof pipe clamping assembly, comprising the steps of:

firstly, the two main fixing modules 100 are sleeved on the surface of the connecting pipeline 300, a worker manually connects two ends of the connecting pipeline 300 with the pipeline port to be connected, and after the connection is completed, the worker moves the two main fixing modules 100 to the connecting position of the connecting pipeline 300 and the pipeline to be connected;

secondly, a worker rotates the first driving disc 102c through a tool, the first screw 102b is driven to rotate through the rotation of the first driving disc 102c, the screw block 102d is driven to move through the rotation of the first screw 102b, the slide rod 102f is driven to move in the inner cavity of the slide way 102g through the movement of the screw block 102d, the screw block 102d is prevented from deviating, the connecting plate 101b is driven to move through the movement of the screw block 102d, one end of the fixed steel belt 101a is pulled through the movement of the connecting plate 101b, and the fixed steel belt 101a is tightened to extrude and fix the connecting pipeline 300, so that clamping connection is completed;

third, the staff rotates second driving-disc 201d through the instrument, rotation through second driving-disc 201d drives second screw rod 201a and rotates, fixed mounting and thread engagement through nut 201c, make second screw rod 201a remove in the pivoted, removal through second screw rod 201a drives arc jack catch 201b and removes, the removal through arc jack catch 201b makes its surface of contact connecting tube 300, make it carry out the secondary fixation to the fixed breach position of main fixed module 100, effectively avoid leaking, accomplish the connection chucking of pipeline.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the utility model, or those unrelated to enabling the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. A leak-proof pipe-clamping assembly, comprising: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the main fixing module (100), wherein the main fixing module (100) comprises a main clamping component (101) and a driving component (102); and the number of the first and second groups,

the auxiliary fixing module (200), the auxiliary fixing module (200) is arranged at the main fixing module (100), and the auxiliary fixing module (200) comprises an auxiliary clamping assembly (201) and an installation limiting assembly (202); and the number of the first and second groups,

the main fixing module (100) covers the outer side of the connecting pipeline (300).

2. A leak resistant conduit clamp assembly as recited in claim 1, wherein: the main clamping assembly (101) is arranged at the bottom of the driving assembly (102), and the main clamping assembly (101) penetrates through the driving assembly (102).

3. A leak resistant conduit clamp assembly as set forth in claim 1 wherein: the auxiliary clamping assembly (201) is movably connected with the installation limiting assembly (202), and the installation limiting assembly (202) is movably connected with the driving assembly (102).

4. A leak resistant conduit clamp assembly as set forth in claim 1 wherein: the main clamping assembly (101) comprises a fixed steel belt (101a) and a connecting plate (101b), and one end of the connecting plate (101b) is fixedly connected with the fixed steel belt (101 a);

the driving assembly (102) comprises an installation shell (102a), a first screw rod (102b), a first driving disk (102c), a screw block (102d) and a movable groove (102e), one side of the first screw rod (102b) is fixedly connected with the first driving disk (102c), one end of the first screw rod (102b) penetrates through the installation shell (102a), the first screw rod (102b) is movably connected with the installation shell (102a) through a bearing, and the installation shell (102a) is fixedly connected with one end of a fixed steel strip (101 a).

5. A leak resistant conduit clamp assembly as set forth in claim 4 wherein: the other end of the connecting plate (101b) penetrates through the movable groove (102e) and is fixedly connected with the screw block (102d), and the width of the movable groove (102e) is larger than that of the connecting plate (101 b).

6. A leak resistant conduit clamp assembly as recited in claim 5, wherein: the auxiliary clamping assembly (201) comprises a second screw (201a), an arc-shaped clamping jaw (201b), a nut (201c) and a second driving disc (201 d);

the second screw rod (201a) is in threaded connection with an inner cavity of a nut (201c), one end of the second screw rod (201a) is movably connected with the arc-shaped clamping jaw (201b) through a bearing, and the other end of the second screw rod (201a) is fixedly connected with a second driving disc (201 d);

the installation limiting assembly (202) comprises a positioning plate (202a) and a limiting rod (202b), a nut (201c) is arranged on the surface of one side, close to the arc-shaped clamping jaw (201b), of the positioning plate (202a), and one end of the limiting rod (202b) is fixedly connected with the arc-shaped clamping jaw (201 b).

7. A leak resistant conduit clamp assembly as recited in claim 6, wherein: the number of the limiting rods (202b) is two, the two limiting rods (202b) are symmetrically arranged on two sides of the top of the arc-shaped clamping jaw (201b), and the limiting rods (202b) penetrate through the positioning plate (202 a).

8. A leak resistant conduit clamp assembly as set forth in claim 1 wherein: the number of the main fixing modules (100) is two, and the two main fixing modules (100) are symmetrically arranged on two sides of the surface of the connecting pipeline (300).

9. A leak resistant conduit clamp assembly as recited in claim 6, wherein: the shapes of the first driving disc (102c) and the second driving disc (201d) are both cylinders, and hexagonal grooves (J) are formed in the end faces of the first driving disc (102c) and the second driving disc (201 d).

10. A leak resistant conduit clamp assembly as recited in claim 4, wherein: the driving assembly (102) further comprises a sliding rod (102f) and a sliding way (102g), the bottom of the sliding rod (102f) is fixedly connected with a screw block (102d), the top of the sliding way (102g) is fixedly connected with the mounting shell (102a), and one end of the sliding rod (102f) is located in an inner cavity of the sliding way (102 g).

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