CN209850802U - Portable joint connecting device - Google Patents
Portable joint connecting device Download PDFInfo
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- CN209850802U CN209850802U CN201920202161.7U CN201920202161U CN209850802U CN 209850802 U CN209850802 U CN 209850802U CN 201920202161 U CN201920202161 U CN 201920202161U CN 209850802 U CN209850802 U CN 209850802U
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Abstract
The utility model discloses a portable joint connecting device. Belongs to the technical field of butt joint auxiliary devices of rubber pipe joints. The butt joint device mainly solves the problems that the existing butt joint of the rubber pipe joint is relatively complex in structure and inconvenient to operate. It is mainly characterized in that: comprises a joint connecting and fastening frame, a pressing movable bolt and a fastening bolt; the connector connecting and fastening frame comprises two semicircular brackets which are arranged in parallel at intervals, and a left connecting bracket and a right connecting bracket which are fixedly connected to the end parts of the two semicircular brackets at the same side; the two fastening bolts are respectively arranged in the threaded holes at the two ends of one semicircular bracket; the two pressing movable bolts are respectively sleeved in the movable bolt supports fixed on the left connecting support and the right connecting support, and the pressing movable bolts and the fastening bolts are coaxially arranged. The utility model has the characteristics of the structure is simple relatively, light, the operation is more convenient, make the O shape sealed indestructible and non-leakage, the supplementary butt joint of mainly used heavy-calibre rubber tube connects.
Description
Technical Field
The utility model belongs to the technical field of the rubber tube connects butt joint auxiliary device, concretely relates to heavy-calibre rubber tube connects interfacing apparatus.
Background
The butt joint of the large-caliber rubber pipe joint means that the large-caliber rubber pipe provided with the female end joint is in butt joint with the large-caliber rubber pipe provided with the male end joint. In the butt joint process, an O-shaped sealing ring is arranged in the female end joint and inserted into the male end joint, the O-shaped sealing ring seals the outer diameter of the male end joint, and the O-shaped sealing ring has larger compression amount.
At present, a butt joint device for a large-diameter rubber pipe joint is mainly composed of a left butt joint assembly, a right butt joint assembly, a connecting screw rod and a nut, wherein the left butt joint assembly is composed of a left base, a supporting plate, a semi-circular arc supporting plate and a double-lug baffle, the right butt joint assembly is composed of a right base, a supporting plate, a semi-circular arc supporting plate and a double-lug baffle, a screw rod hole is formed in the double-lug baffle, and a guide rail matched with a guide rail groove is formed in the right base. Although the existing butt joint device has the characteristics of no damage and no leakage of an O-shaped seal, the existing butt joint device has the defects of relatively complex structure and insufficient convenience and flexibility in operation, and particularly has the defect of difficult stable installation when being used on a maritime supply ship due to large offshore wind and the shaking of a ship body.
Disclosure of Invention
The utility model aims at providing a simple structure to above-mentioned weak point, convenient operation to can make heavy-calibre rubber tube joint butt joint more laborsaving, swift and reliable portable articulate device.
The technical solution of the utility model is that: a portable joint connecting device which is characterized in that: comprises a joint connecting and fastening frame, a pressing movable bolt and a fastening bolt; the connector connecting and fastening frame comprises two semicircular brackets which are arranged in parallel at intervals, and a left connecting bracket and a right connecting bracket which are fixedly connected to the end parts of the two semicircular brackets at the same side; the two fastening bolts are respectively arranged in the threaded holes at the two ends of one semicircular bracket; the two pressing movable bolts are respectively sleeved in the movable bolt supports fixed on the left connecting support and the right connecting support, and the pressing movable bolts and the fastening bolts are coaxially arranged.
The left and right connecting brackets in the technical solution of the utility model are semi-circular connecting brackets with the same structure; the two semicircular brackets are coaxially arranged; the movable bolt support is provided with a polygonal through hole, the rod part of the pressing movable bolt is in a polygonal shape matched with the polygonal through hole, and one end of the pressing movable bolt is provided with a rod cap.
The technical solution of the utility model is that the two ends of the arc-shaped bracket for installing the fastening bolt are respectively fixedly connected with the left and the right connecting brackets through the rectangular connecting plate; the two fastening bolts are respectively arranged in the threaded holes at the two ends of the arc-shaped bracket.
The technical solution of the utility model in the side lever length of the adjacent left and right linking bridge one side of rectangular connecting plate be less than the side lever length of opposite side.
The technical solution of the utility model in left and right linking bridge keep away from fastening bolt's side lever tip all be equipped with and stretch to inboard lug, the connection of these two lug outer ends is perpendicular with fastening bolt.
The utility model adopts a portable joint connecting device which is composed of a joint connecting and fastening frame, a pressing movable bolt and a fastening bolt, wherein, the joint connecting and fastening frame comprises two semicircular brackets which are arranged in parallel at intervals, and a left connecting bracket and a right connecting bracket which are fixedly connected with the same side end parts of the two semicircular brackets, two fastening bolts are respectively arranged in threaded holes at two ends of one of the semicircular brackets, two pressing movable bolts are respectively sheathed in the movable bolt brackets fixed on the left connecting bracket and the right connecting bracket, and the pressing movable bolts and the fastening bolts are coaxially arranged, therefore, when in butt joint, the joint connecting and fastening frame is placed on a large-caliber rubber pipe provided with a female end joint and a large-caliber rubber pipe provided with a male end joint, and the female end joint and the male end joint are positioned between the pressing movable bolts and the semicircular bracket far away from the pressing movable bolts, so that the male end joint of the female end joint is inserted well, and rotating the fastening bolt to move the fastening bolt inwards to push the pressing movable bolt to seal the outer sealing diameter of the male end joint by the O-shaped sealing ring in the female end joint, installing the joint hoop, reversely rotating the fastening bolt to loosen the joint connecting device, and taking down the joint connecting device to finish installation. The utility model has the characteristics of simple structure relatively, light, operation are more convenient, make the O shape sealed indestructible and non-leakage. The utility model discloses the supplementary butt joint of mainly used heavy-calibre rubber tube connects.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a top view of fig. 1.
In the figure: 1. the joint is connected with the fastening frame; 2. the movable bolt is pressed tightly; 3. and fastening the bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-4. The utility model relates to a portable joint connecting device comprises articulate fastening frame 1, compress tightly movable bolt 2 and fastening bolt 3. Wherein, the joint connection fastening frame 1 comprises two semicircular brackets which are arranged at intervals and in parallel, and a left connecting bracket and a right connecting bracket which are respectively and fixedly connected with the end parts of the two semicircular brackets at the same side. The two semicircular brackets are coaxially and symmetrically arranged and are respectively matched with the rubber pipes of the male joint and the female joint. The left and right connecting supports are semicircular connecting supports with the same structure, wherein the length of the side lever at the front end is larger than that at the tail end. The two ends of one semicircular bracket are fixedly connected with the side rods at the front ends of the left connecting bracket and the right connecting bracket respectively, the two ends of the other semicircular bracket are fixedly connected with one rectangular connecting plate respectively, the two rectangular connecting plates are fixedly connected with the side rods at the tail ends of the left connecting bracket and the right connecting bracket respectively, and threaded holes are formed in the rectangular connecting plates. Two fastening bolts 3 are respectively arranged in the threaded holes of the two rectangular connecting plates. The two pressing movable bolts 2 are respectively sleeved in the movable bolt supports fixed on the left connecting support and the right connecting support, and the pressing movable bolts 2 and the fastening bolts 3 are coaxially arranged. The movable bolt support is provided with a polygonal through hole, the rod part of the pressing movable bolt 2 is in a polygonal shape matched with the polygonal through hole, one end of the pressing movable bolt 2 is provided with a rod cap, and the rod cap is adjacent to the fastening bolt 3. The end parts of the side rods of the left connecting bracket and the right connecting bracket far away from the fastening bolt 3 side can be provided with convex blocks extending inwards, and the outer ends of the two convex blocks are connected to be vertical to the fastening bolt 3.
The using method comprises the following steps: 1. firstly, preliminarily butting the large-caliber rubber pipes provided with the female end joint and the male end joint; 2. then, the two semicircular brackets are respectively sleeved on the large-caliber rubber tubes on the outer sides of the female end joint and the male end joint, the side rods at the front ends of the left connecting bracket and the right connecting bracket are in contact with one joint end face, and the two pressing movable bolts 2 are in contact with the other joint end face; 3. the female end joint and the male end joint are inserted in a right alignment; 4. rotating the fastening bolt 3, and moving the fastening bolt inwards to push the pressing movable bolt to connect the female end joint and the male end joint; 5. and (3) reversely rotating the fastening bolt 3, and moving the fastening bolt outwards to loosen the joint connecting device and take down the joint connecting device.
Claims (5)
1. A portable joint connecting device which is characterized in that: comprises a joint connecting and fastening frame (1), a pressing movable bolt (2) and a fastening bolt (3); the joint connecting and fastening frame (1) comprises two semicircular brackets which are arranged in parallel at intervals, and a left connecting bracket and a right connecting bracket which are fixedly connected to the end parts of the two semicircular brackets at the same side; the two fastening bolts (3) are respectively arranged in threaded holes at two ends of one semicircular bracket; the two pressing movable bolts (2) are respectively sleeved in the movable bolt supports fixed on the left connecting support and the right connecting support, and the pressing movable bolts (2) and the fastening bolts (3) are coaxially arranged.
2. A portable joint connection device according to claim 1, wherein: the left connecting bracket and the right connecting bracket are semicircular connecting brackets with the same structure; the two semicircular brackets are coaxially and symmetrically arranged; the movable bolt support is provided with a polygonal through hole, the rod part of the pressing movable bolt (2) is in a polygonal shape matched with the polygonal through hole, and one end of the pressing movable bolt (2) is provided with a rod cap.
3. A portable joint connection device according to claim 1 or 2, wherein: two ends of the arc-shaped bracket for installing the fastening bolt (3) are respectively fixedly connected with the left connecting bracket and the right connecting bracket through rectangular connecting plates; the two fastening bolts (3) are respectively arranged in the threaded holes at the two ends of the arc-shaped bracket.
4. A portable joint connection device according to claim 3, wherein: the side rods on one side of the left and right connecting supports adjacent to the rectangular connecting plate are shorter than the side rods on the other side.
5. A portable joint connection device according to claim 1 or 2, wherein: the end parts of the side rods of the left connecting support and the right connecting support, which are far away from the fastening bolt (3), are respectively provided with a convex block extending to the inner side, and the outer ends of the two convex blocks are connected to be vertical to the fastening bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202161.7U CN209850802U (en) | 2019-02-15 | 2019-02-15 | Portable joint connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202161.7U CN209850802U (en) | 2019-02-15 | 2019-02-15 | Portable joint connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850802U true CN209850802U (en) | 2019-12-27 |
Family
ID=68931937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202161.7U Active CN209850802U (en) | 2019-02-15 | 2019-02-15 | Portable joint connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571515A (en) * | 2019-02-15 | 2020-08-25 | 新兴重工湖北三六一一机械有限公司 | Portable joint connecting device |
-
2019
- 2019-02-15 CN CN201920202161.7U patent/CN209850802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571515A (en) * | 2019-02-15 | 2020-08-25 | 新兴重工湖北三六一一机械有限公司 | Portable joint connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: 430090 No.1 general aviation and satellite Industrial Park, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: Hubei sanliu11 emergency equipment Co.,Ltd. Address before: No. 168, Renmin West Road, Xiangyang City, Hubei Province 441002 Patentee before: XINXING HEAVY INDUSTRY HUBEI 3611 MECHANICAL Co.,Ltd. |
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| TR01 | Transfer of patent right |