Hoop pipe fitting facilitating dismounting of hoop

Abstract

According to the technical scheme, the hoop pipe fitting is characterized in that the hoop pipe fitting comprises a body mechanism, the outer end of the body mechanism is provided with a connecting mechanism, the inner end of the body mechanism is connected with a positioning mechanism in a sliding mode, the positioning mechanism comprises a positioning rod, the positioning rod is of a T-shaped structure, and the connecting mechanism is connected with the body mechanism in a sliding mode. The inner end of the positioning rod is provided with clamping grooves, the clamping grooves are symmetrically distributed, the outer end of the positioning rod is movably connected with a positioning block, and the positioning block is located at the outer end of the body mechanism; a positioning rod different from a traditional bolt is pulled, the positioning rod is matched with the acting force of a reset ring to generate position movement, an arc-shaped clamping head is disengaged from a clamping groove, positioning limitation on the positioning rod can be relieved, body mechanisms can be conveniently disassembled at the moment, the positioning rod is convenient to operate, and fixed connection is very convenient; the clamp pipe fitting is convenient to disassemble and assemble, and the using effect of the clamp pipe fitting is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of hoop pipe fittings, in particular to a hoop pipe fitting convenient to disassemble. BACKGROUND

[0002] The hoop pipe fitting is a kind of mechanical component commonly used for pipeline connection and fixation, and its main function is to connect two pipelines together, and fastening is realized through the design and structure of the hoop, so the hoop pipe fitting is extremely important in the pipeline connection system;

[0003] Chinese patent authorized application number CN202020953888.1 provides a hoop structure of a groove pipe fitting, which is pushed by a spring to move towards the inside of the shell, and the inner diameter gradually decreases during the movement of the locking piece towards the inside of the shell due to the penetration groove, so as to achieve the purpose of locking the pipe fitting.

[0004] The existing hoop pipe fitting has certain disadvantages in use, first, the hoop pipe fitting is mostly positioned by using bolts and other components when being used for connection, but the bolt connection mode reduces the convenience of maintenance and disassembly of the hoop pipe fitting, and it is more laborious to operate, which reduces the use convenience of the hoop pipe fitting, therefore, we propose a hoop pipe fitting convenient to disassemble. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a hoop pipe fitting convenient to disassemble, by setting a positioning rod and a clamping head, when the hoop pipe fitting is disassembled, the positioning rod is pulled instead of traditional bolt, the positioning rod moves under the action force of reset ring, at this time, the arc-shaped clamping head clamped in the inner end of the clamping groove is separated from the clamping groove, the positioning of the positioning rod is released, at this time, the body mechanism can be conveniently disassembled, and the positioning rod is convenient to operate and fixedly connected, which is very convenient for the hoop pipe fitting to be disassembled and installed, and the use effect of the hoop pipe fitting is improved.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A hoop pipe fitting convenient to disassemble, comprising a body mechanism, a connecting mechanism is installed at the outer end of the body mechanism, and a positioning mechanism is slidably connected at the inner end of the body mechanism.

[0008] The positioning mechanism comprises a positioning rod, the positioning rod is in T-shaped structure, a clamping groove is formed in the inner end of the positioning rod, the clamping grooves are symmetrically distributed, a positioning block is movably connected at the outer end of the positioning rod, the positioning block is located at the outer end of the body mechanism, an adjusting piece is installed at the inner end of the positioning block, the adjusting pieces are symmetrically distributed, and a clamping head is installed at the front end of the adjusting piece.

[0009] By installing the positioning rod and the clamping head, the use effect of the clamp pipe fitting is improved.

[0010] Further, the clamping head and the clamping groove are movably connected, and the outer end of the positioning rod is sleeved with a reset ring.

[0011] By installing the reset ring, the positioning rod can be conveniently disassembled.

[0012] Further, the front side of the reset ring is movably connected with a guide ring, the guide ring is located at the outer end of the positioning rod, the outer end of the guide ring is provided with an adjusting groove, and the adjusting groove is located at the inner end of the body mechanism.

[0013] By installing the guide ring and the adjusting groove, the positioning rod can be avoided from being adjusted to fall off or deviate.

[0014] Further, the body mechanism comprises a clamping frame one, the outer end of the clamping frame one is hingedly connected with a clamping frame two, and the outer end of the clamping frame one is provided with a reinforcing block.

[0015] By installing the reinforcing block, the clamping frame one and the clamping frame two can be conveniently connected.

[0016] Further, the outer end of the clamping frame two is provided with a locking block, and the inner end of the body mechanism is provided with symmetrically distributed gaskets.

[0017] By installing the gasket, the reinforcing effect of the clamp pipe fitting can be increased.

[0018] Further, the front end of the locking block is provided with a connecting rod, and the outer end of the connecting rod is fixedly connected with a receiving block.

[0019] By installing the connecting rod, the receiving block and the locking block can be stably connected.

[0020] Further, the inner end of the receiving block is provided with a positioning groove, the outer side of the positioning groove is movably connected with a rotating shaft, the rotating shaft is rotatably connected to the outer end of the reinforcing block, the outer end of the rotating shaft is provided with a clamping frame, and the outer end of the clamping frame is provided with a plurality of clamping blocks.

[0021] By installing the clamping frame and the clamping block, the clamp pipe fitting can be more stably positioned and connected to the pipeline.

[0022] Further, the outer end of the clamping block is provided with a clamping groove, and the clamping groove is located at the inner end of the positioning groove.

[0023] By installing the clamping groove, the clamping groove can be clamped with the clamping block, so that the clamping frame and the positioning groove are more stably positioned.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1、By setting the positioning rod and chuck, when the clamp pipe is disassembled, the positioning rod is pulled, the positioning rod moves under the action force of the reset ring, at this time the arc-shaped chuck in the end of the clamping groove is separated from the clamping groove, the positioning of the positioning rod is released, the body mechanism can be conveniently disassembled, the positioning rod is convenient to operate and fixedly connected, the clamp pipe is convenient to disassemble and install, and the use effect of the clamp pipe is improved;

[0026] 2、By setting the reset ring, the reset ring can move with the adjustment of the positioning rod, when the positioning rod loses the external force, the positioning rod is reset under the action force of the reset ring, the positioning rod can be conveniently disassembled, and the positioning of the positioning rod and the clamping groove is convenient and stable;

[0027] 3、By setting the clamping frame and the clamping block, when the clamp pipe is connected, the clamping frame is rotated, the clamping frame drives the plurality of clamping blocks to be clamped in the inner end of the clamping groove, the clamping frame and the positioning groove form the positioning structure again, the clamp pipe is more stable when being connected with the pipeline, and falling off is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is the overall structure schematic view in the embodiment;

[0029] Figure 2 is the structure schematic view of the connecting mechanism in the embodiment;

[0030] Figure 3 is the structure schematic view of the connecting mechanism in the embodiment Figure 2 is the structure schematic view of the connecting mechanism in the embodiment

[0031] Figure 4 is the structure schematic view of the positioning mechanism in the embodiment;

[0032] Figure 5 is the structure schematic view of the positioning mechanism in the embodiment Figure 4 is the structure schematic view of the positioning mechanism in the embodiment

[0033] In the figure, 1, the body mechanism; 101, the clamping frame one; 102, the clamping frame two; 103, the reinforcing block; 104, the locking block; 105, the gasket; 2, the connecting mechanism; 201, the connecting rod; 202, the bearing block; 203, the positioning groove; 204, the rotating shaft; 205, the clamping frame; 206, the clamping block; 207, the clamping groove; 3, the positioning mechanism; 301, the positioning rod; 302, the clamping groove; 303, the positioning block; 304, the adjusting part; 305, the chuck; 306, the reset ring; 307, the guide ring; 308, the adjusting groove. DETAILED DESCRIPTION

[0034] The utility model will be further explained in detail in combination with the drawings.

[0035] Wherein the same parts are denoted by the same reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions towards or away from the geometric center of a particular part.

[0036] Referring to Figures 1-5 As shown in the preferred embodiment of the utility model, a hoop pipe fitting convenient to disassemble, including body mechanism 1, the outer end of body mechanism 1 is provided with connecting mechanism 2, the inner end of body mechanism 1 is slidably connected with positioning mechanism 3;

[0037] Positioning mechanism 3 includes positioning rod 301, positioning rod 301 is T-shaped structure, the inner end of positioning rod 301 is provided with clamping groove 302, clamping groove 302 is symmetrically distributed, the outer end of positioning rod 301 is movably connected with positioning block 303, positioning block 303 is located at the outer end of body mechanism 1, the inner end of positioning block 303 is provided with adjusting part 304, adjusting part 304 is symmetrically distributed, the front end of adjusting part 304 is provided with clamping head 305.

[0038] Referring to Figures 4-5 Further, clamping head 305 is movably connected with clamping groove 302, the outer end of positioning rod 301 is provided with reset ring 306.

[0039] Referring to Figure 5 Further, the front side of reset ring 306 is movably connected with guide ring 307, guide ring 307 is located at the outer end of positioning rod 301, the outer end of guide ring 307 is provided with adjusting groove 308, adjusting groove 308 is located at the inner end of body mechanism 1.

[0040] By pulling positioning rod 301, positioning rod 301 moves under the action of reset ring 306, reset ring 306 moves with the adjustment of positioning rod 301, when positioning rod 301 loses external force, positioning rod 301 resets under the action of reset ring 306, which allows positioning rod 301 to be conveniently disassembled, and also allows positioning rod 301 and clamping groove 302 to be conveniently and stably positioned, at this time, arc-shaped clamping head 305 clamped in the inner end of clamping groove 302 falls off, which releases the positioning restriction on positioning rod 301, moving positioning rod 301 drives guide ring 307, moving guide ring 307 and positioning rod 301 are guided and limited by adjusting groove 308, which avoids positioning rod 301 from being adjusted to fall off or deviate, at this time, body mechanism 1 can be conveniently disassembled, and positioning rod 301 is convenient to operate and fixedly connected, which makes the hoop pipe fitting convenient to disassemble and install.

[0041] Referring to Figure 1As shown, further, the body mechanism 1 comprises a card holder one 101, the outer end of the card holder one 101 is hingedly connected with a card holder two 102, the outer end of the card holder one 101 is provided with a reinforcing block 103.

[0042] Referring to Figure 1 As shown, further, the outer end of the card holder two 102 is provided with a lock block 104, the inner end of the body mechanism 1 is provided with symmetrically distributed gaskets 105.

[0043] The reinforcing block 103 is installed to form a connecting structure outside the card holder one 101, and the gaskets 105 can be used to protect and fix the position outside the pipeline.

[0044] Referring to Figures 2-3 As shown, further, the front end of the lock block 104 is provided with a connecting rod 201, the outer end of the connecting rod 201 is fixedly connected with a receiving block 202.

[0045] Referring to Figures 2-3 As shown, further, the inner end of the receiving block 202 is provided with a positioning slot 203, the outer side of the positioning slot 203 is movably connected with a rotating shaft 204, the rotating shaft 204 is rotatably connected to the outer end of the reinforcing block 103, the outer end of the rotating shaft 204 is provided with a clamping frame 205, and the outer end of the clamping frame 205 is provided with a plurality of clamping blocks 206.

[0046] Referring to Figure 3 As shown, further, the outer end of the clamping block 206 is provided with a clamping slot 207, and the clamping slot 207 is located at the inner end of the positioning slot 203.

[0047] The connecting rod 201 is installed to form a connecting structure outside the receiving block 202, the clamping frame 205 is rotated, the clamping frame 205 drives the plurality of clamping blocks 206 to clamp at the inner end of the clamping slot 207, so that the clamping frame 205 and the positioning slot 203 form a positioning structure again, and the pipe clamp is more stable when positioned and connected to the pipeline.

[0048] Specific implementation process: when the pipe clamp is used and disassembled, the positioning rod 301 is pulled to move, the positioning rod 301 moves under the action of the restoring ring 306, the restoring ring 306 moves with the adjustment of the positioning rod 301, when the positioning rod 301 loses external force, the positioning rod 301 is reset under the action of the restoring ring 306, the positioning rod 301 and the clamping groove 302 are conveniently positioned and fixed, the arc-shaped clamping head 305 clamped at the inner end of the clamping groove 302 is separated from the clamping groove 302, the positioning of the positioning rod 301 is released, the body mechanism 1 is conveniently disassembled, the positioning rod 301 is conveniently operated and fixedly connected.

[0049] And the structure uses, will be card joint frame 205 rotation, card joint frame 205 then drive multiple card block 206 card joint in the inner end of card joint groove 207, namely can let card joint frame 205 and positioning groove 203 form positioning structure again, make the card hoop pipe fitting positioning connection pipeline more stable, prevent falling off.

[0050] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A clamp pipe fitting that facilitates clamp disassembly, characterized in that: It includes a main body mechanism (1), a connecting mechanism (2) is installed on the outer end of the main body mechanism (1), and a positioning mechanism (3) is slidably connected to the inner end of the main body mechanism (1). The positioning mechanism (3) includes a positioning rod (301), which has a T-shaped structure. The inner end of the positioning rod (301) is provided with a slot (302), which is symmetrically distributed. The outer end of the positioning rod (301) is movably connected to a positioning block (303), which is located at the outer end of the main body mechanism (1). The inner end of the positioning block (303) is equipped with an adjusting member (304), which is symmetrically distributed. The front end of the adjusting member (304) is equipped with a locking head (305).

2. The clamp fitting for easy clamp disassembly according to claim 1, characterized in that: The card head (305) and the card slot (302) are movably connected, and the outer end of the positioning rod (301) is fitted with a reset ring (306).

3. A clamp fitting for easy clamp disassembly according to claim 2, characterized in that: The front side of the reset ring (306) is movably connected to the guide ring (307), the guide ring (307) is located at the outer end of the positioning rod (301), and the outer end of the guide ring (307) is provided with an adjustment groove (308), which is located at the inner end of the main body mechanism (1).

4. A clamp fitting for easy clamp disassembly according to claim 1, characterized in that: The main body mechanism (1) includes a card holder one (101), the outer end of the card holder one (101) is hinged to a card holder two (102), and a reinforcing block (103) is installed on the outer end of the card holder one (101).

5. A clamp fitting for easy clamp disassembly according to claim 4, characterized in that: The outer end of the card holder (102) is equipped with a locking block (104), and the inner end of the main body mechanism (1) is equipped with symmetrically distributed gaskets (105).

6. A clamp fitting for easy clamp disassembly according to claim 5, characterized in that: A connecting rod (201) is installed at the front end of the locking block (104), and a receiving block (202) is fixedly connected to the outer end of the connecting rod (201).

7. A clamp fitting for easy clamp disassembly according to claim 6, characterized in that: The inner end of the receiving block (202) is provided with a positioning groove (203), and the outer side of the positioning groove (203) is movably connected to a rotating shaft (204). The rotating shaft (204) is rotatably connected to the outer end of the reinforcing block (103). A snap-fit ​​bracket (205) is installed on the outer end of the rotating shaft (204), and multiple snap-fit ​​blocks (206) are installed on the outer end of the snap-fit ​​bracket (205).

8. A clamp fitting for easy clamp disassembly according to claim 7, characterized in that: The outer end of the card block (206) is provided with a card slot (207), which is located at the inner end of the positioning groove (203).

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