Pipe-falling-preventing water distributing and collecting device

Abstract

The utility model discloses an anti-pipe-falling water distributing and collecting device, and relates to the field of water distributing and collecting devices, the anti-pipe-falling water distributing and collecting device comprises a main pipe body, a water inlet is reserved at the end part of one side of the main pipe body, the outer wall of the main pipe body is fixedly connected with a branch pipe body, and the branch pipe body and the main pipe body are integrally mounted; threads are reserved on the outer wall of the end, away from the main pipe body, of the branch pipe body, and the branch pipe body and the connecting pipe body are in threaded matched connection through the threads. The connecting pipe body and the branch pipe body are in threaded connection through the threads, the mounting ring is rotated subsequently, the mounting ring generates linear displacement, then the clamping block moves to a notch of the clamping groove, and at the moment, the torsion spring on the outer ring of the rotating shaft applies force to enable the clamping block to enter the clamping groove; and then the mounting ring is reversely rotated to move in the direction away from the connecting pipe body, at the moment, the hook angle of the clamping block firmly hooks the interior of the clamping groove, and the connecting pipe body and the branch pipe body are prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the field of manifolds, and in particular to an anti-drop-pipe manifold. Background Art

[0002] As the name suggests, the manifold consists of two parts: the manifold and the collector. The manifold is a water distribution device used to connect the water supply pipe, and the collector is a water collection device used to connect the return pipe. The water distribution main is connected to the water supply pipe of the pipe network system. Its main function is to distribute the hot water from the pipe network system to each room that requires floor heating through the floor heating pipe buried under the floor. The other end of the floor heating pipe is connected to the water collection main of the manifold. The return water with lower temperature after heat dissipation in the room returns to the pipe network system through the water collection main, thus completing a cycle.

[0003] The existing main pipes and connecting pipes in the manifold still have the following problems when in use: the connection of the existing main pipes and connecting pipes relies on threaded connection, the threaded connection between pipes leads to low pressure bearing of the pipe body, and the threads are easy to loosen, causing the pipe to fall off.

[0004] Therefore, it is necessary to invent an anti-drop pipe manifold to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-drop pipe manifold to solve the problem proposed in the above background technology that the connection between the existing main pipe and the connecting pipe relies on threaded connection, the threaded connection between the pipes leads to low pressure bearing capacity of the pipe body, and the threads are easy to loosen, resulting in the pipe falling off.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-drop pipe manifold, comprising a main pipe body, a water inlet is reserved at one end of the main pipe body, a branch pipe body is fixedly connected to the outer wall of the main pipe body, and the branch pipe body and the main pipe body are installed in an integrated manner, a thread is reserved on the outer wall of the end of the branch pipe body away from the main pipe body, the branch pipe body and the connecting pipe body are connected by thread matching, and the branch pipe body and the connecting pipe body are convenient for rapid installation, and also include:

[0007] Installation component, the threaded outer ring arranged on the outer wall of the branch pipe body is threadedly connected with a mounting ring, a notch is reserved inside the mounting ring, the inner wall of the notch is rotatably connected with a rotating shaft through a bearing, a clamping block is fixedly sleeved on the outer wall of the rotating shaft, the end of the clamping block matches the clamping groove, and the clamping groove is preset inside the connecting pipe body.

[0008] Preferably, there are a plurality of branch pipe bodies, and the branch pipe bodies are arranged in a straight line at equal intervals, and the branch pipe bodies are arranged perpendicular to the main pipe body to ensure the integrity of the manifold assembly.

[0009] Preferably, the notch is provided at two locations, and the two notches are symmetrically arranged with reference to the central axis of the mounting ring as the symmetry axis, so that two symmetrical groups of clamping blocks match the clamping grooves reserved inside the connecting pipe body to ensure that the entire branch pipe body and the connecting pipe body are firmly installed;

[0010] The three sides of the notch are all open, so that the subsequent swinging of the card block is not affected.

[0011] Preferably, a clamping block is fixedly sleeved in the middle position of the rotating shaft, a torsion spring is movably sleeved on the outer ring of the rotating shaft, and two symmetrical torsion springs are movably sleeved on the outer ring of one rotating shaft, and one end of the torsion spring is fixedly connected to the inner wall of the notch, and the other end of the torsion spring is fixedly connected to the side wall of the clamping block. The torsion force applied by the torsion spring causes the clamping block to tightly hook the groove edge reserved inside the clamping groove when it is inside the clamping groove, thereby ensuring the firmness of the installation of the entire branch pipe body and the connecting pipe body.

[0012] Preferably, the card block is in a square "J" shape, the hooked end of the card block is reserved with an arc surface, and the hooked end of the card block is an arc block, which fits the arc-shaped engagement groove and is slidably connected with the engagement groove. This ensures that when the subsequent card block is matched and engaged with the engagement groove, the mounting ring is rotated to move the mounting ring in a direction away from the engagement groove, thereby ensuring that the card block is tightly hooked on the fixed groove edge in the engagement groove and the card block rotates synchronously smoothly.

[0013] Preferably, the engaging groove is annular and open, the open end of the engaging groove is provided with a groove edge, and the hook corner of the clamping block is engaged with the groove edge of the engaging groove, so as to ensure the firm installation of the entire branch pipe body and the connecting pipe body through the matching of the clamping block and the engaging groove.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] The utility model realizes threaded connection between the connecting pipe body and the branch pipe body through threads, and then rotates the installation ring, which causes the installation ring to undergo linear displacement, thereby causing the clamping block to move to the notch of the engaging groove. At this time, the torsion spring of the outer ring of the rotating shaft applies force to cause the clamping block to enter the inside of the engaging groove, and then rotates the installation ring in the opposite direction to cause the installation ring to move in the direction away from the connecting pipe body. At this time, the hook corner of the clamping block firmly hooks the inside of the engaging groove, preventing the connecting pipe body and the branch pipe body from falling off, thereby ensuring the firmness of the installation of the connecting pipe body and the branch pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is an exploded view of the overall structure of the utility model;

[0019] Figure 3 It is an exploded view of the connection structure between the branch pipe body and the connecting pipe body of the utility model;

[0020] Figure 4 It is an exploded view of the connection structure of the branch pipe body and the connecting pipe body (partially cut away) of the utility model;

[0021] Figure 5 For the utility model Figure 4 Schematic diagram of the structure magnification effect at A in the middle;

[0022] Figure 6 It is a stereoscopic diagram of the overall structure of the mounting ring of the utility model.

[0023] Description of reference numerals:

[0024] 1. Main pipe body; 2. Water inlet; 3. Branch pipe body; 4. Connecting pipe body; 5. Installation assembly; 501. Installation ring; 502. Notch; 503. Rotating shaft; 504. Block; 5041. Arc surface; 505. Engaging groove; 5051. Groove edge; 6. Thread. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figure 1-6 The anti-drop pipe manifold shown includes a main pipe body 1, a water inlet 2 is reserved at one end of the main pipe body 1, a branch pipe body 3 is fixedly connected to the outer wall of the main pipe body 1, and the branch pipe body 3 and the main pipe body 1 are installed in an integrated manner, and a thread 6 is reserved on the outer wall of the end of the branch pipe body 3 away from the main pipe body 1, and the branch pipe body 3 and the connecting pipe body 4 are threadedly matched and connected through the thread 6, which facilitates the rapid installation of the branch pipe body 3 and the connecting pipe body 4, and also includes:

[0027] The mounting assembly 5 has an outer threaded connection with a mounting ring 501 on the outer ring of the thread 6 arranged on the outer wall of the branch pipe body 3, a notch 502 is reserved inside the mounting ring 501, the inner wall of the notch 502 is rotatably connected with a rotating shaft 503 through a bearing, a clamping block 504 is fixedly sleeved on the outer wall of the rotating shaft 503, the end of the clamping block 504 matches the clamping groove 505, and the clamping groove 505 is preset inside the connecting pipe body 4.

[0028] There are a number of branch pipe bodies 3, and the branch pipe bodies 3 are arranged in a straight line at equal intervals. The branch pipe bodies 3 are arranged vertically to the main pipe body 1 to ensure the integrity of the manifold assembly.

[0029] There are two notches 502, and the two notches 502 are symmetrically arranged with reference to the central axis of the mounting ring 501 as the symmetric axis, so that two symmetrical groups of clamping blocks 504 match the clamping grooves 505 reserved inside the connecting pipe body 4 to ensure that the entire branch pipe body 3 and the connecting pipe body 4 are firmly installed;

[0030] The three sides of the notch 502 are open, so as not to affect the subsequent swinging of the card block 504 .

[0031] A clamping block 504 is fixedly sleeved at the middle position of the rotating shaft 503, a torsion spring is movably sleeved on the outer ring of the rotating shaft 503, and two symmetrical torsion springs are movably sleeved on the outer ring of one rotating shaft 503, and one end of the torsion spring is fixedly connected to the inner wall of the notch 502, and the other end of the torsion spring is fixedly connected to the side wall of the clamping block 504. The torsion force applied by the torsion spring makes the clamping block 504 tightly hook the groove edge 5051 reserved inside the locking groove 505 when it is inside the locking groove 505, thereby ensuring the firmness of the installation of the entire branch pipe body 3 and the connecting pipe body 4.

[0032] The clamping block 504 is in a square "J" shape, and a curved surface 5041 is reserved at the hooked end of the clamping block 504. The hooked end of the clamping block 504 is an arc block, which fits the arc-shaped locking groove 505 and is slidably connected with the locking groove 505. This ensures that when the clamping block 504 is subsequently matched and locked with the locking groove 505, the mounting ring 501 is rotated to move the mounting ring 501 in the direction away from the locking groove 505, thereby ensuring that the clamping block 504 is tightly hooked on the fixed groove edge 5051 in the locking groove 505, and the clamping block 504 rotates synchronously smoothly.

[0033] The engaging groove 505 is annular and open. A groove edge 5051 is provided at the open end of the engaging groove 505, and the hook corner of the clamping block 504 is engaged with the groove edge 5051 of the engaging groove 505, so that the entire branch pipe body 3 and the connecting pipe body 4 are securely installed through the matching of the clamping block 504 and the engaging groove 505.

[0034] Working principle: When using an anti-drop pipe manifold, first when it is necessary to install the connecting pipe body 4 and the branch pipe body 3, the connecting pipe body 4 and the branch pipe body 3 can be threadedly connected through the thread 6, and then the mounting ring 501 is rotated, and the mounting ring 501 is threadedly connected with the thread 6 set on the outer ring of the branch pipe body 3. In this way, when the mounting ring 501 is rotated, the mounting ring 501 performs a rotational linear displacement on the outer wall of the branch pipe body 3, and the mounting ring 501 moves toward the direction of the connecting pipe body 4. The linear displacement of the mounting ring 501 makes the mounting ring 501 rotate with the mounting ring 501 through the rotating shaft 50 The position of the clamping block 504 that realizes the rotation connection changes synchronously, and the clamping block 504 moves to the open notch of the locking groove 505. At this time, the torsion force of the torsion spring movably sleeved on the outer ring of the rotating shaft 503 causes the clamping block 504 to move toward the inside of the locking groove 505, and then the mounting ring 501 is rotated in the opposite direction. Similarly, the mounting ring 501 moves in the direction away from the connecting pipe body 4. At this time, the hook corner of the clamping block 504 located inside the locking groove 505 firmly hooks the inside of the locking groove 505, preventing the connecting pipe body 4 and the branch pipe body 3 from falling off, thereby ensuring the firmness of the installation of the connecting pipe body 4 and the branch pipe body 3;

[0035] When it is necessary to remove the connecting pipe body 4 and the branch pipe body 3 later, the mounting ring 501 is rotated to make the mounting ring 501 move linearly (there is a distance between the mounting ring 501 and the connecting pipe body 4), so that the clamping block 504 moves away from the inside of the groove edge 5051 to the open part of the clamping groove 505, and then the clamping block 504 is moved to make the clamping block 504 leave the inside of the clamping groove 505 as a whole, and the connecting pipe body 4 threadedly connected to the branch pipe body 3 can be removed by turning the knob, thus ensuring the convenience of installation and subsequent replacement of the connecting pipe body 4 and the branch pipe body 3, and preventing the connecting pipe body 4 from being separated from the branch pipe body 3.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-drop pipe manifold, comprising a main pipe body (1), characterized in that: A water inlet (2) is reserved at one end of the main pipe body (1); a branch pipe body (3) is fixedly connected to the outer wall of the main pipe body (1); the branch pipe body (3) and the main pipe body (1) are installed in an integrated manner; a thread (6) is reserved at the outer wall of the end of the branch pipe body (3) away from the main pipe body (1); the branch pipe body (3) and the connecting pipe body (4) are thread-matchedly connected via the thread (6); and the method further comprises: The mounting assembly (5) comprises an outer ring of a thread (6) provided on the outer wall of the branch pipe body (3) and a mounting ring (501) being threadedly connected thereto; a notch (502) is reserved inside the mounting ring (501); the inner wall of the notch (502) is rotatably connected to a rotating shaft (503) via a bearing; a clamping block (504) is fixedly sleeved on the outer wall of the rotating shaft (503); an end of the clamping block (504) matches a clamping groove (505); and the clamping groove (505) is preset inside the connecting pipe body (4).

2. The anti-drop pipe manifold according to claim 1, characterized in that: The branch pipe bodies (3) are arranged in a plurality, and the plurality of branch pipe bodies (3) are arranged in a straight line at equal intervals, and the branch pipe bodies (3) are arranged perpendicularly to the main pipe body (1).

3. The anti-drop pipe manifold according to claim 1, characterized in that: The notches (502) are provided at two locations, and the two notches (502) are symmetrically arranged with reference to the central axis of the mounting ring (501) as a symmetry axis; The three sides of the notch (502) are open.

4. The anti-drop pipe manifold according to claim 1, characterized in that: A clamping block (504) is fixedly sleeved at the middle position of the rotating shaft (503), a torsion spring is movably sleeved on the outer ring of the rotating shaft (503), and two symmetrical torsion springs are movably sleeved on the outer ring of one rotating shaft (503), and one end of the torsion spring is fixedly connected to the inner wall of the notch (502), and the other end of the torsion spring is fixedly connected to the side wall of the clamping block (504).

5. The anti-drop pipe manifold according to claim 4, characterized in that: The clamping block (504) is in a square "J" shape, and a curved surface (5041) is reserved at the hooked end of the clamping block (504). The hooked end of the clamping block (504) is an arc-shaped block, which fits the arc-shaped clamping groove (505) and is slidably connected with the clamping groove (505).

6. The anti-drop pipe manifold according to claim 5, characterized in that: The engaging groove (505) is annular and open, and a groove edge (5051) is provided at the open end of the engaging groove (505), and the hook corner of the clamping block (504) is engaged with the groove edge (5051) of the engaging groove (505).

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