CN217108661U - Wear-resisting reinforcement type reducing joint - Google Patents
Wear-resisting reinforcement type reducing joint Download PDFInfo
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- CN217108661U CN217108661U CN202220791005.0U CN202220791005U CN217108661U CN 217108661 U CN217108661 U CN 217108661U CN 202220791005 U CN202220791005 U CN 202220791005U CN 217108661 U CN217108661 U CN 217108661U
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- connector
- reducer union
- wear
- butt joint
- threaded rod
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Abstract
The utility model provides a wear-resistant reinforced reducer union, which relates to the technical field of reducer unions and solves the problems that the existing reducer union is unstable in connection and can be loosened after a long time, and comprises a reducer union body and a connecting pipe, wherein one end of the reducer union body is connected with a first connecting head, the other end of the reducer union body is connected with a second connecting head, two groups of butt joint grooves are arranged at the two inner sides of the first connecting head and the second connecting head, a pair of clamping blocks are arranged at the outer side of the connecting pipe and are respectively clamped and connected with the butt joint grooves, retaining sleeves are arranged at the two ends of the reducer union body, a pair of clamping blocks are arranged at the inner sides of the retaining sleeves, mounting blocks are arranged at the two sides of the retaining sleeves, threaded rods are inserted on the mounting blocks, one ends of the threaded rods are respectively movably connected with the clamping blocks, the device has novel design and simple and convenient operation, and improves the stability of the reducer union, the looseness of the connection part is prevented, and the practical value is high.
Description
Technical Field
The utility model belongs to the technical field of the reducing joint, more specifically says, in particular to wear-resisting reinforcement type reducing joint.
Background
The reducer union is a connecting piece for connecting two sections of pipelines with different calibers, and has an irreplaceable function in pipeline connection.
Based on the above, the present inventors found that the following problems exist: present reducing joint when connecting, mostly all adopts threaded connection's mode, because threaded connection, the time has been of a specified duration, has not hard up of different degrees, and inside easy wearing and tearing for reducing joint's stability reduces.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a wear-resistant reinforced reducer union is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a wear-resisting reinforcement type reducer union to there is the connection unstability in solving present reducer union, and the time is of a specified duration, can have not hard up problem.
The utility model discloses wear-resisting reinforcement type reducer union's purpose and efficiency are reached by following concrete technological means:
the utility model provides a wear-resisting reinforcement type reducing joint, includes reducing joint body and connecting pipe, the one end of reducing joint body is connected with first connector, the other end of reducing joint body is connected with the second connector, two sets of butt joint grooves have been seted up with the inside both sides of second connector to first connector, the outside of connecting pipe all is equipped with a pair of fixture block, just the fixture block is connected with butt joint groove block respectively, the both ends of reducing joint body all are equipped with the retaining sleeve, the inboard of retaining sleeve all is equipped with a pair of grip block, the both sides of retaining sleeve all are equipped with the installation piece, all insert on the installation piece and be equipped with the threaded rod, the one end of threaded rod respectively with grip block swing joint.
Furthermore, the inside of installation piece all is equipped with the internal thread, just threaded rod and installation piece component spiral rotation formula structure, the threaded rod all overlaps and is equipped with the handle in the one end of keeping away from the grip block.
Furthermore, first connector all is equipped with the ring with the inside of second connector, the sealing washer is all inlayed in the one side that is close to the butt joint groove to the ring.
Furthermore, a pair of telescopic rods are arranged inside the first connector and the second connector, the output ends of the telescopic rods are connected with the circular rings respectively, and springs are sleeved on the telescopic rods.
Furthermore, the inside of reducer union body is equipped with the cavity, just the both ends of cavity communicate with first connector and second connector respectively.
Further, the butt joint grooves are in an L shape, and the directions of the two groups of butt joint grooves are opposite.
Furthermore, the clamping block is arc-shaped, and the inner sides of the clamping block are provided with anti-skidding sleeves.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. according to the wear-resistant reinforced reducing joint, the clamping blocks on the connecting pipes are aligned to the butt joint grooves and inserted inwards, the connecting pipes are further fixed by rotating a certain angle anticlockwise when reaching the interior of the butt joint grooves, the circular rings are in contact with the connecting pipes under the action force of the springs through the matching use of the circular rings, the telescopic rods and the springs, the loosening of the clamping blocks is prevented, and the sealing performance between the connecting pipes and the circular rings is improved through the arrangement of the sealing rings;
2. this kind of wear-resisting reinforcement type reducing joint makes the threaded rod rotate through rotatory handle, becomes spiral rotation formula structure through threaded rod and installation block group for the threaded rod can reciprocate in the installation block, and then the grip block of being convenient for carries out the centre gripping to the connecting pipe fixed, has improved this reducing joint's stability, prevents not hard up of junction, the utility model discloses, the modern design, easy operation is convenient, has improved reducing joint stability, has prevented not hard up of junction, has higher practical value.
Drawings
Fig. 1 is an exploded view of the present invention.
Figure 2 is a cross-sectional view of the reducer union body of the present invention.
Fig. 3 is an enlarged schematic view of the structure a in fig. 1 of the present invention.
Fig. 4 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a reducer union body; 2. a connecting pipe; 3. a first connector; 4. a second connector; 5. a butt joint groove; 6. a clamping block; 7. a circular ring; 8. a seal ring; 9. a telescopic rod; 10. a spring; 11. a retaining sleeve; 12. mounting blocks; 13. a threaded rod; 14. a clamping block; 15. a handle; 16. a cavity.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a wear-resisting reinforcement type reducing joint, including reducing joint body 1 and connecting pipe 2, its characterized in that: the one end of reducer union body 1 is connected with first connector 3, the other end of reducer union body 1 is connected with second connector 4, two sets of butt joint grooves 5 have been seted up with the inside both sides of second connector 4 to first connector 3, the outside of connecting pipe 2 all is equipped with a pair of fixture block 6, just fixture block 6 is connected with butt joint groove 5 block respectively, the both ends of reducer union body 1 all are equipped with retaining sleeve 11, retaining sleeve 11's inboard all is equipped with a pair of grip block 14, retaining sleeve 11's both sides all are equipped with installation piece 12, all insert on the installation piece 12 and be equipped with threaded rod 13, the one end of threaded rod 13 respectively with grip block 14 swing joint.
Wherein, the inside of installation piece 12 all is equipped with the internal thread, just threaded rod 13 constitutes spiral rotary type structure with installation piece 12, threaded rod 13 all overlaps and is equipped with handle 15 in the one end of keeping away from grip block 14, through being provided with handle 15, is convenient for rotate threaded rod 13.
Wherein, first connector 3 all is equipped with ring 7 with the inside of second connector 4, ring 7 all inlays at the one side that is close to butt joint groove 5 and is equipped with sealing washer 8.
Wherein, a pair of telescopic link 9 is all installed, and is a pair of to the inside of first connector 3 and second connector 4 the output of telescopic link 9 is connected with ring 7 respectively, just all the cover is equipped with spring 10 on the telescopic link 9, uses through ring 7, telescopic link 9 and the cooperation of spring 10 for ring 7 contacts with connecting pipe 2 under the effort of spring 10, has prevented not hard up of fixture block 6.
Wherein, the inside of reducer union body 1 is equipped with cavity 16, just the both ends of cavity 16 communicate with first connector 3 and second connector 4 respectively.
Wherein, butt joint groove 5 is "L" shape, and two sets of butt joint groove 5's opposite direction is "L" shape through butt joint groove 5 for fixture block 6 is inserting behind butt joint groove 5, along anticlockwise rotation certain angle, realizes fixing connecting pipe 2.
Wherein, grip block 14 is the arc form, just the inboard of grip block 14 all is equipped with the antiskid cover, is the arc form through grip block 14 to all be equipped with the antiskid cover in the inboard of grip block 14, increased the area of contact between grip block 14 and connecting pipe 2, be convenient for carry out the centre gripping to connecting pipe 2 and fix.
The specific use mode and function of the embodiment are as follows:
when the product is used, firstly, whether the connection part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, then the clamping block 6 on the connecting pipe 2 is aligned to the butt joint groove 5 and is inserted inwards, when the product reaches the inside of the butt joint groove 5, the product rotates along the anticlockwise direction for a certain angle so as to fix the connecting pipe 2, the circular ring 7, the telescopic rod 9 and the spring 10 are matched for use, the circular ring 7 is contacted with the connecting pipe 2 under the acting force of the spring 10, the loosening of the clamping block 6 is prevented, the sealing performance between the connecting pipe 2 and the circular ring 7 is improved by arranging the sealing ring 8, the threaded rod 13 is rotated by rotating the handle 15, the threaded rod 13 and the mounting block 12 form a spiral rotating structure, the threaded rod 13 can move up and down in the mounting block 12, and the clamping block 14 is convenient to clamp and fix the connecting pipe 2, improved this reducing joint's stability, prevented not hard up of junction, the utility model discloses, the modern design, easy operation is convenient, has improved reducing joint stability, has prevented not hard up of junction, has higher practical value.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a wear-resisting reinforcement type reducing joint, includes reducing joint body (1) and connecting pipe (2), its characterized in that: the one end of reducer union body (1) is connected with first connector (3), the other end of reducer union body (1) is connected with second connector (4), two sets of butt joint groove (5) have been seted up with the inside both sides of second connector (4) in first connector (3), the outside of connecting pipe (2) all is equipped with a pair of fixture block (6), just fixture block (6) are connected with butt joint groove (5) block respectively, the both ends of reducer union body (1) all are equipped with retaining sleeve (11), the inboard of retaining sleeve (11) all is equipped with a pair of grip block (14), the both sides of retaining sleeve (11) all are equipped with installation piece (12), all insert on installation piece (12) and be equipped with threaded rod (13), the one end of threaded rod (13) respectively with grip block (14) swing joint.
2. The wear-resistant reinforced reducer union of claim 1, wherein: the inside of installation piece (12) all is equipped with the internal thread, just threaded rod (13) and installation piece (12) constitute spiral rotation formula structure, threaded rod (13) all overlaps and is equipped with handle (15) in the one end of keeping away from grip block (14).
3. The wear-resistant reinforced reducer union of claim 1, wherein: first connector (3) all are equipped with ring (7) with the inside of second connector (4), ring (7) all inlay in the one side that is close to butt joint groove (5) and are equipped with sealing washer (8).
4. The wear-resistant reinforced reducer union of claim 1, wherein: a pair of telescopic rods (9) are installed inside the first connector (3) and the second connector (4), the output ends of the telescopic rods (9) are connected with the circular ring (7) respectively, and the telescopic rods (9) are sleeved with springs (10).
5. The wear-resistant reinforced reducer union of claim 1, wherein: the reducing joint is characterized in that a cavity (16) is arranged inside the reducing joint body (1), and two ends of the cavity (16) are communicated with the first connector (3) and the second connector (4) respectively.
6. The wear-resistant reinforced reducer union of claim 1, wherein: the butt joint grooves (5) are L-shaped, and the directions of the two groups of butt joint grooves (5) are opposite.
7. The wear-resistant reinforced reducer union of claim 1, wherein: the clamping block (14) is arc-shaped, and the inner sides of the clamping block (14) are provided with anti-skidding sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220791005.0U CN217108661U (en) | 2022-04-07 | 2022-04-07 | Wear-resisting reinforcement type reducing joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220791005.0U CN217108661U (en) | 2022-04-07 | 2022-04-07 | Wear-resisting reinforcement type reducing joint |
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| Publication Number | Publication Date |
|---|---|
| CN217108661U true CN217108661U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220791005.0U Active CN217108661U (en) | 2022-04-07 | 2022-04-07 | Wear-resisting reinforcement type reducing joint |
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| CN (1) | CN217108661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750941A (en) * | 2022-11-08 | 2023-03-07 | 江苏大昌燃气设备有限公司 | Gas equipment connection structure |
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2022
- 2022-04-07 CN CN202220791005.0U patent/CN217108661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750941A (en) * | 2022-11-08 | 2023-03-07 | 江苏大昌燃气设备有限公司 | Gas equipment connection structure |
| CN115750941B (en) * | 2022-11-08 | 2024-04-19 | 江苏大昌燃气设备有限公司 | Gas equipment connection structure |
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