CN216447655U - Novel double-clamping-pressing type four-way pipe fitting - Google Patents
Novel double-clamping-pressing type four-way pipe fitting Download PDFInfo
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- CN216447655U CN216447655U CN202123181860.4U CN202123181860U CN216447655U CN 216447655 U CN216447655 U CN 216447655U CN 202123181860 U CN202123181860 U CN 202123181860U CN 216447655 U CN216447655 U CN 216447655U
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- pipe fitting
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- clamping
- pressure head
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Abstract
The utility model discloses a novel double-clamping-type four-way pipe fitting which comprises a pipe fitting main body, wherein the left end and the right end of the pipe fitting main body are respectively provided with a first clamping pressure head, the front end and the rear end of the pipe fitting main body are respectively provided with a second clamping pressure head, sealing rings are respectively arranged in the first clamping pressure head and the second clamping pressure head, two symmetrically arranged connecting cylinders are respectively and fixedly arranged on the outer side walls of the front end, the rear end, the left end and the right end of the pipe fitting main body, two symmetrically arranged fixing blocks are respectively and fixedly arranged on the outer side walls of the first clamping pressure head and the second clamping pressure head, and auxiliary connecting blocks are respectively and fixedly arranged on the inner walls of the connecting cylinders. The connecting device can quickly realize the connection of the first clamping pressure head, the second clamping pressure head and the pipe fitting main body, is convenient for subsequent maintenance and disassembly, improves the working efficiency, can lock the installed connecting rod, ensures the firmness of the connection of the first clamping pressure head, the second clamping pressure head and the pipe fitting main body, and is more stable in connection and convenient to use.
Description
Technical Field
The utility model relates to the technical field of four-way pipe fittings, in particular to a novel double-clamping-type four-way pipe fitting.
Background
The pipe fitting is a general name of parts and components which play roles in connection, control, diversion, sealing, support and the like in a pipeline system. The steel pipe fittings are all pressure-bearing pipe fittings. According to different processing techniques, the method is divided into four categories, namely butt welding type pipe fittings, socket welding and threaded pipe fittings and flange pipe fittings. There is also a four-way pipe fitting that can connect multiple pipes.
When the existing four-way pipe fitting is used, the clamping pressure head is welded on the pipe fitting main body more, the clamping pressure head is not firmly connected with the pipe fitting main body enough, the pipe fitting is easy to be detached and even broken, meanwhile, the clamping pressure head is inconvenient to maintain and replace and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel double-clamping type four-way pipe fitting.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel two clamp pressure formula four-way pipe fitting, includes the pipe fitting main part, the left and right-hand member of pipe fitting main part all is equipped with first card pressure head, the front and back end of pipe fitting main part all is equipped with second card pressure head, all be equipped with the sealing washer in first card pressure head and the second card pressure head, equal fixed mounting has two connection drums that the symmetry set up on the pipe fitting main part all around on the lateral wall of the left and right sides end, equal fixed mounting has two fixed blocks that the symmetry set up on the lateral wall of first card pressure head and second card pressure head, fixed mounting has supplementary connecting block on the inner wall of connection drum, run through on the fixed block be provided with rather than sliding connection's connecting rod, be provided with the installation mechanism that is connected with adjacent supplementary connecting block on the connecting rod, be provided with the locking mechanism who is connected with adjacent connecting rod on the fixed block.
Preferably, the installation mechanism includes two installation pieces that fixed mounting is close to on the one end lateral wall of auxiliary connection piece at the connecting rod, the round hole has been seted up on the auxiliary connection piece, two first auxiliary holes with the round hole intercommunication are seted up in the outside of auxiliary connection piece, two second auxiliary holes with the round hole intercommunication are seted up to the inboard of auxiliary connection piece, auxiliary connection piece and first auxiliary hole and the equal adaptation of second auxiliary hole, be provided with in the connection drum and be located the auxiliary connection piece and keep away from the spring of fixed block one side.
Preferably, the locking mechanism comprises a locking bolt which is arranged at the top of the fixing block in a penetrating mode and is in threaded connection with the fixing block, and a locking groove matched with the locking bolt is formed in the outer side wall of the connecting rod.
Preferably, the first auxiliary hole is a through hole, the first auxiliary hole and the second auxiliary hole are the same in size, and the depth of the first auxiliary hole is twice that of the second auxiliary hole.
Preferably, the mounting block and the connecting rod are integrally formed.
Preferably, the locking groove is a through groove.
Preferably, the fixed block is rectangular.
The utility model has the beneficial effects that:
through setting up connection drum, fixed block, supplementary connecting block, first auxiliary hole, second auxiliary hole, spring, installation piece and connecting rod, can realize the connection of first card pressure head, second card pressure head and pipe fitting main part fast, subsequent maintenance and the dismantlement of being convenient for have improved work efficiency.
Through setting up locking bolt and locking groove, can lock the connecting rod after the installation, guaranteed the fastness that first card pressure head, second card pressure head and pipe fitting main part are connected, connect more stably, convenient to use.
The connecting device can quickly realize the connection of the first clamping pressure head, the second clamping pressure head and the pipe fitting main body, is convenient for subsequent maintenance and disassembly, improves the working efficiency, can lock the installed connecting rod, ensures the firmness of the connection of the first clamping pressure head, the second clamping pressure head and the pipe fitting main body, and is more stable in connection and convenient to use.
Drawings
Fig. 1 is a schematic structural view of a novel double-clamping-type four-way pipe fitting provided by the utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic plan view of the interior of the connecting cylinder of the present invention;
fig. 4 is a schematic perspective view of an auxiliary connecting block according to the present invention.
In the figure: the pipe fitting comprises a pipe fitting main body 1, a first clamping head 2, a second clamping head 3, a sealing ring 4, a connecting cylinder 5, a fixing block 6, a locking bolt 7, a connecting rod 8, an auxiliary connecting block 9, a first auxiliary hole 10, a spring 11, an installation block 12, a locking groove 13, a second auxiliary hole 14 and a round hole 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a novel double-clamping type four-way pipe fitting comprises a pipe fitting main body 1, wherein the left end and the right end of the pipe fitting main body 1 are respectively provided with a first clamping pressure head 2, the front end and the rear end of the pipe fitting main body 1 are respectively provided with a second clamping pressure head 3, a sealing ring 4 is respectively arranged in each of the first clamping pressure head 2 and the second clamping pressure head 3, two symmetrically arranged connecting cylinders 5 are respectively and fixedly arranged on the outer side walls of the front end, the rear end, the left end and the right end of the pipe fitting main body 1, two symmetrically arranged fixing blocks 6 are respectively and fixedly arranged on the outer side walls of the first clamping pressure head 2 and the second clamping pressure head 3, auxiliary connecting blocks 9 are fixedly arranged on the inner walls of the connecting cylinders 5, connecting rods 8 in sliding connection with the fixing blocks 6 are arranged in a penetrating manner, and mounting mechanisms connected with the adjacent auxiliary connecting blocks 9 are arranged on the connecting rods 8;
the mounting mechanism comprises two mounting blocks 12 fixedly mounted on the outer side wall of one end, close to the auxiliary connecting block 9, of the connecting rod 8, the mounting blocks 12 and the connecting rod 8 are integrally formed, the integrally formed structure is firm, the service life is long, a round hole 15 is formed in the auxiliary connecting block 9, two first auxiliary holes 10 communicated with the round hole 15 are formed in the outer side of the auxiliary connecting block 9, two second auxiliary holes 14 communicated with the round hole 15 are formed in the inner side of the auxiliary connecting block 9, the auxiliary connecting block 9 is matched with the first auxiliary holes 10 and the second auxiliary holes 14, the first auxiliary holes 10 are through holes, the first auxiliary holes 10 and the second auxiliary holes 14 are the same in size, the depth of the first auxiliary holes 10 is twice that of the second auxiliary holes 14, a spring 11 located on the side, far away from the fixed block 6, of the auxiliary connecting block 9 is arranged in the connecting cylinder 5, and the spring 11 can tightly abut against the mounting blocks 12 to enable the mounting blocks 12 not to be separated from the second auxiliary holes 14 easily;
be provided with the locking mechanism who is connected with adjacent connecting rod 8 on the fixed block 6, locking mechanism is including running through the setting at the top of fixed block 6 and rather than threaded connection's locking bolt 7, and fixed block 6 is the rectangle, offers the locking groove 13 with locking bolt 7 looks adaptation on the lateral wall of connecting rod 8, and locking groove 13 is logical groove.
When the pipe fitting fixing device is used, the mounting block 12 on the connecting rod 8 is matched with the first auxiliary hole 10, the connecting rod 8 is inserted into the connecting cylinder 5, the spring 11 is compressed, the connecting rod 8 is manually rotated by ninety degrees, the mounting block 12 on the connecting rod 8 is matched with the second auxiliary hole 14 through the elastic force generated by the compressed spring 11, one end of the locking bolt 7 is screwed into the locking groove 13 through rotating the locking bolt 7, so that the connecting rod 8 cannot rotate and move left and right, and the connection firmness among the first clamping head 2, the second clamping head 3 and the pipe fitting main body 1 is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A novel double-clamping-pressing type four-way pipe fitting comprises a pipe fitting main body (1) and is characterized in that first clamping pressing heads (2) are arranged at the left end and the right end of the pipe fitting main body (1), second clamping pressing heads (3) are arranged at the front end and the rear end of the pipe fitting main body (1), sealing rings (4) are arranged in the first clamping pressing heads (2) and the second clamping pressing heads (3), two symmetrically-arranged connecting cylinders (5) are fixedly arranged on the outer side walls of the front end, the rear end, the left end and the right end of the pipe fitting main body (1), two symmetrically-arranged fixing blocks (6) are fixedly arranged on the outer side walls of the first clamping pressing heads (2) and the second clamping pressing heads (3), auxiliary connecting blocks (9) are fixedly arranged on the inner walls of the connecting cylinders (5), connecting rods (8) which are in sliding connection with the fixing blocks (6) are arranged on the fixing blocks (8), and a mounting mechanism connected with the adjacent auxiliary connecting blocks (9) is arranged on the connecting rods (8), and the fixed block (6) is provided with a locking mechanism connected with the adjacent connecting rod (8).
2. The novel double-clamping-type four-way pipe fitting is characterized in that the mounting mechanism comprises two mounting blocks (12) fixedly mounted on the outer side wall of one end, close to the auxiliary connecting block (9), of the connecting rod (8), a round hole (15) is formed in the auxiliary connecting block (9), two first auxiliary holes (10) communicated with the round hole (15) are formed in the outer side of the auxiliary connecting block (9), two second auxiliary holes (14) communicated with the round hole (15) are formed in the inner side of the auxiliary connecting block (9), the auxiliary connecting block (9) is matched with the first auxiliary holes (10) and the second auxiliary holes (14) in a matched mode, and a spring (11) located on one side, away from the fixed block (6), of the auxiliary connecting block (9) is arranged in the connecting cylinder (5).
3. The novel double-clamping-pressing type four-way pipe fitting as claimed in claim 2, wherein the locking mechanism comprises a locking bolt (7) which penetrates through the top of the fixing block (6) and is in threaded connection with the fixing block, and a locking groove (13) matched with the locking bolt (7) is formed in the outer side wall of the connecting rod (8).
4. The novel double-clamping-pressing type four-way pipe fitting is characterized in that the first auxiliary hole (10) is a through hole, the first auxiliary hole (10) and the second auxiliary hole (14) are the same in size, and the depth of the first auxiliary hole (10) is twice that of the second auxiliary hole (14).
5. The new double-clamp type four-way pipe fitting according to claim 2, characterized in that the mounting block (12) and the connecting rod (8) are integrally formed.
6. The new double-clamping type four-way pipe fitting as claimed in claim 3, characterized in that the locking groove (13) is a through groove.
7. The new double-clamping-pressing type four-way pipe fitting as claimed in claim 1, wherein the fixing block (6) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181860.4U CN216447655U (en) | 2021-12-17 | 2021-12-17 | Novel double-clamping-pressing type four-way pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181860.4U CN216447655U (en) | 2021-12-17 | 2021-12-17 | Novel double-clamping-pressing type four-way pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216447655U true CN216447655U (en) | 2022-05-06 |
Family
ID=81375015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123181860.4U Active CN216447655U (en) | 2021-12-17 | 2021-12-17 | Novel double-clamping-pressing type four-way pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216447655U (en) |
-
2021
- 2021-12-17 CN CN202123181860.4U patent/CN216447655U/en active Active
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