Quick connecting and sealing device for building material pipeline

Abstract

The utility model discloses a building material pipeline quick connecting and sealing device, which belongs to the technical field of connecting and sealing devices and comprises a fixing frame and a pipe, a dismounting and mounting sealing structure is arranged between the fixing frame and the pipe, an auxiliary limiting structure is arranged on the outer surface of the fixing frame, and the dismounting and mounting sealing structure comprises an annular block. According to the quick connecting and sealing device for the building material pipeline, the dismounting and mounting sealing structure is arranged, under the action of the fixing frame, the annular block and the annular grooves are matched, a pipe and the fixing frame can be connected in a clamped mode, and therefore the pipe can be quickly connected, the sealing effect is good, and the sealing effect is good. And meanwhile, the pipes can be clamped on the two sides, so that connection of the two pipes is achieved, friction can be increased under the action of the rectangular protruding blocks, auxiliary sealing can be conducted between the pipes and the fixing frame under the action of the sealing rings, and the overall sealing performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of connecting sealing device, specifically is a building material pipeline quick connecting sealing device. BACKGROUND

[0002] In the installation process of building material pipeline, the two sections of pipeline need to be connected and fixed together, so as to meet the actual use and installation requirements, at this time, the connecting sealing device needs to be used for auxiliary operation.

[0003] The structure and function of the prior art connecting sealing device are relatively perfect, and the basic use requirements can be met, but the following problems still exist:

[0004] In the actual use process, the connection between the pipelines often adopts the welding mode to ensure the sealing property, but the welding mode will cause subsequent disassembly and maintenance inconvenience, and thus the subsequent maintenance and replacement cost is increased, in order to disassemble conveniently, the flange is often used instead, but the disassembly of the flange is very complex, needs to be fixed with multiple bolts, and thus needs to be equipped with professional tools for operation, and the connection of the flange relies on the clamping mode to be connected with the water pipe, and water leakage is very easy. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a building material pipeline quick connecting sealing device, which solves the problem that in the actual use process, the connection between the pipelines often adopts the welding mode to ensure the sealing property, but the welding mode will cause subsequent disassembly and maintenance inconvenience, and thus the subsequent maintenance and replacement cost is increased, in order to disassemble conveniently, the flange is often used instead, but the disassembly of the flange is very complex, needs to be fixed with multiple bolts, and thus needs to be equipped with professional tools for operation, and the connection of the flange relies on the clamping mode to be connected with the water pipe, and water leakage is very easy.

[0007] (II) technical scheme

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a building material pipeline quick connecting sealing device, which comprises a fixed frame and a pipe material, a disassembly and sealing structure is arranged between the fixed frame and the pipe material, an auxiliary limiting structure is arranged on the outer surface of the fixed frame, the disassembly and sealing structure comprises an annular block, the outer surface of the annular block is fixedly connected with the inner wall of the fixed frame, annular grooves are symmetrically formed on the inner wall of the annular block, the outer surface of the pipe material is clamped with the inner wall of the annular groove, the auxiliary limiting structure comprises a rectangular frame, the rectangular frame is fixedly connected with the outer surface of the fixed frame through a connecting block, and a threaded rod is rotatably connected between the inner walls of the rectangular frame.

[0009] As a further scheme of the utility model: the inner wall of the fixed frame is fixedly connected with a plurality of rectangular bosses, and the plurality of rectangular bosses are equidistantly arranged along the circumferential direction of the fixed frame.

[0010] As a further scheme of the utility model: the two side inner walls of the fixed frame are symmetrically provided with annular sealing grooves, and the annular sealing grooves are communicated with the inside of the fixed frame.

[0011] As a further scheme of the utility model: the outer surface of the pipe is provided with a sealing ring, the sealing ring is made of rubber material, and the sealing ring is clamped with the inner wall of the annular sealing groove.

[0012] As a further scheme of the utility model: the two ends of the threaded rod are opposite in screwing direction, and one end of the threaded rod penetrates through one side inner wall of the rectangular frame and is fixedly connected with an operating block.

[0013] As a further scheme of the utility model: the outer surface of the threaded rod is threadedly connected with a threaded hole block, the outer surface of the threaded hole block is slidingly connected with the inner wall of the rectangular frame, and the outer surface top of the threaded hole block is fixedly connected with an auxiliary connecting rod.

[0014] As a further scheme of the utility model: the outer surface of the auxiliary connecting rod is fixedly connected with a clamping plate at the end away from the threaded hole block, and the outer surface of the clamping plate is symmetrically fixedly connected with rubber bosses on one side.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、This building material pipeline quick connection sealing device passes through setting up dismounting sealing structure, can be clamped to pipe material and fixed frame under the action of fixed frame, cooperation annular piece and annular groove, can be clamped to pipe material on both sides simultaneously, and then realizes the connection of two pipes, can increase friction under the action of rectangular boss, and then can be assisted sealing between pipe material and fixed frame under the action of sealing ring, improves overall sealing property.

[0018] 2、This building material pipeline quick connection sealing device passes through setting up auxiliary limiting structure, can drive two threaded hole blocks to move under the action of threaded rod and threaded hole block, and then can drive auxiliary connecting rod and clamping plate to move, so that the clamping plate can be assisted clamping and limiting to the outer surface of two pipes.

[0019] 3、This building material pipeline quick connection sealing device passes through setting up rubber boss, so that the rubber boss can be assisted fixed to pipe material in cooperation with clamping plate, and the rubber boss is used for improving the friction of clamping plate, and then makes the overall fixation more stable. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic view of the utility model fixed frame;

[0022] Figure 3 It is a three-dimensional structure schematic view of the utility model sealing ring;

[0023] Figure 4 It is a three-dimensional structure schematic view of the utility model clamping plate;

[0024] In the figure: 1, fixed frame; 2, pipe; 3, dismounting and sealing structure; 31, annular block; 32, annular groove; 33, rectangular protruding block; 34, annular sealing groove; 35, sealing ring; 4, auxiliary limiting structure; 41, rectangular frame; 42, threaded rod; 43, operating block; 44, screw hole block; 45, auxiliary connecting rod; 46, clamping plate; 47, rubber protruding block. DETAILED DESCRIPTION

[0025] The technical scheme of the patent will be further described in detail in combination with specific embodiments.

[0026] As Figures 1-4 shown, the utility model provides a technical scheme: a kind of building material pipeline quick connection sealing device, including fixed frame 1 and pipe 2, fixed frame 1 can be assisted connection and sealing to two pipes 2, fixed frame 1 and pipe 2 between being provided with dismounting and sealing structure 3, the outer surface of fixed frame 1 is provided with auxiliary limiting structure 4, dismounting and sealing structure 3 includes annular block 31, the outer surface of annular block 31 is fixedly connected with the inner wall of fixed frame 1, the inner wall of annular block 31 is symmetrically provided with annular groove 32 on both sides, the annular groove 32 for being provided on both sides of annular block 31 can be clamped to two pipes 2, in turn can be fixed installation to two pipes 2, the outer surface of pipe 2 is clamped to the inner wall of annular groove 32, auxiliary limiting structure 4 includes rectangular frame 41, rectangular frame 41 is fixedly connected with the outer surface of fixed frame 1 by connecting block, rectangular frame 41 can be assisted fixed with fixed frame 1, threaded rod 42 is rotatably connected between the inner wall of rectangular frame 41 on both sides, threaded rod 42 can be rotated in the inner wall of rectangular frame 41.

[0027] Specifically, as Figures 2-3As shown, the inner wall of the fixed frame 1 is fixedly connected with a plurality of rectangular protrusions 33, which can improve the friction of the inner wall of the fixed frame 1, thereby assisting in clamping and fixing the pipe 2. A plurality of rectangular protrusions 33 are equidistantly arranged along the circumferential direction of the fixed frame 1. The two side inner walls of the fixed frame 1 are symmetrically provided with annular sealing grooves 34, which can be clamped with the sealing ring 35, thereby improving the overall sealing performance. The annular sealing grooves 34 are in communication with the inside of the fixed frame 1. The outer surface of the pipe 2 is provided with a sealing ring 35. The sealing ring 35 is made of rubber material. The rubber sealing ring 35 can cooperate with the fixed frame 1 and the pipe 2 to seal. The sealing ring 35 is clamped with the inner wall of the annular sealing groove 34.

[0028] Specifically, as shown in the figure, Figure 4 The two ends of the threaded rod 42 are threaded in opposite directions. The threaded rod 42 with opposite threaded directions can drive the threaded hole block 44 to move towards or away from each other. One end of the threaded rod 42 penetrates through one side of the inner wall of the rectangular frame 41 and is fixedly connected with an operating block 43. The operating block 43 can better operate the threaded rod 42. The outer surface of the threaded rod 42 is threadedly connected with a threaded hole block 44. The threaded hole block 44 can move along the threaded rod 42. The outer surface of the threaded hole block 44 is slidably connected with the inner wall of the rectangular frame 41. The outer surface of the threaded hole block 44 is fixedly connected with an auxiliary connecting rod 45 at the top. The threaded hole block 44 can drive the auxiliary connecting rod 45 to move, thereby cooperating with other components to move. One end of the outer surface of the auxiliary connecting rod 45 away from the threaded hole block 44 is fixedly connected with a clamping plate 46. The clamping plate 46 can assist in clamping and fixing two pipes 2. Rubber protrusions 47 are symmetrically fixedly connected to one side of the outer surface of the clamping plate 46. The rubber protrusions 47 can cooperate with the clamping plate 46 to fix the pipes 2. The rubber protrusions 47 can increase the friction of the clamping plate 46.

[0029] The working principle of the utility model is:

[0030] S1, the pipe 2 can be clamped with the annular groove 32 on the annular block 31 of the inner wall of the fixed frame 1, thereby the friction between the pipe 2 and the fixed frame 1 can be improved under the action of the rectangular protrusions 33, thereby the two pipes 2 can be fixed;

[0031] S2, at the same time, the sealing ring 35 can be clamped and fixed with the annular sealing groove 34, thereby assisting in sealing between the fixed frame 1 and the pipe 2, thereby avoiding leakage;

[0032] S3, at this time, rotate the operating block 43, so that the operating block 43 can drive the threaded rod 42 to rotate, thereby driving the threaded hole block 44 to move, thereby driving the auxiliary connecting rod 45 and the clamping plate 46 to move, thereby cooperating with the rubber protrusions 47 to clamp and fix the two pipes 2.

[0033] In the description of the utility model, it is to explain, unless another explicit stipulation and limit, the term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be direct connection, also can indirectly connect through the intermediate medium, can be two elements inside the communication, for ordinary skilled person in the art, the above-mentioned term can be understood in the specific meaning in the utility model through specific circumstances.

[0034] The above has made the detailed explanation to the preferred embodiment of the patent, but the patent is not limited to the above-mentioned embodiment, within the knowledge scope of ordinary skilled person in the art, still can make various changes without departing from the purpose of the patent.

Claims

1. A quick connection sealing device for building material pipes comprising a stationary frame (1) and a pipe material (2), characterized in that: The detachable sealing structure (3) is arranged between the fixed frame (1) and the pipe (2), the outer surface of the fixed frame (1) is provided with an auxiliary limiting structure (4), the detachable sealing structure (3) comprises an annular block (31), the outer surface of the annular block (31) is fixedly connected with the inner wall of the fixed frame (1), the inner wall of the annular block (31) is symmetrically provided with an annular groove (32) on both sides, the outer surface of the pipe (2) is clamped with the inner wall of the annular groove (32), the auxiliary limiting structure (4) comprises a rectangular frame (41), the rectangular frame (41) is fixedly connected with the outer surface of the fixed frame (1) through a connecting block, and the inner wall of the rectangular frame (41) is rotatably connected with a threaded rod (42) between the inner wall of the rectangular frame (41) on both sides.

2. A quick connect sealing device for building material pipes according to claim 1, characterized in that: The inner wall of the fixed frame (1) is fixedly connected with a plurality of rectangular protrusions (33), and the plurality of rectangular protrusions (33) are equidistantly arranged along the circumferential direction of the fixed frame (1).

3. A quick connect sealing device for building material pipes according to claim 1, characterized in that: The inner wall of the fixed frame (1) is symmetrically provided with an annular sealing groove (34) on both sides, and the annular sealing groove (34) is communicated with the inside of the fixed frame (1).

4. A quick connect sealing device for building material pipes according to claim 3, characterized in that: The outer surface of the pipe (2) is provided with a sealing ring (35), the sealing ring (35) is made of rubber material, and the sealing ring (35) is clamped with the inner wall of the annular sealing groove (34).

5. A quick connect sealing device for building material pipes according to claim 1, characterized in that: The two ends of the threaded rod (42) are oppositely threaded, one end of the threaded rod (42) penetrates through one side of the inner wall of the rectangular frame (41) and is fixedly connected with an operating block (43).

6. A quick connect sealing device for building material pipes according to claim 1, characterized in that: The outer surface of the threaded rod (42) is threadedly connected with a threaded hole block (44), the outer surface of the threaded hole block (44) is slidably connected with the inner wall of the rectangular frame (41), and the outer surface of the threaded hole block (44) is fixedly connected with an auxiliary connecting rod (45).

7. The building material pipe quick connection sealing device according to claim 6, wherein: The outer surface of the auxiliary connecting rod (45) is fixedly connected with a clamping plate (46) away from one end of the threaded hole block (44), and the outer surface of the clamping plate (46) is symmetrically fixedly connected with a rubber protrusion (47) on one side.

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