CN202273950U - U-shaped connector used for connecting tube stocks - Google Patents
U-shaped connector used for connecting tube stocks Download PDFInfo
- Publication number
- CN202273950U CN202273950U CN 201120375477 CN201120375477U CN202273950U CN 202273950 U CN202273950 U CN 202273950U CN 201120375477 CN201120375477 CN 201120375477 CN 201120375477 U CN201120375477 U CN 201120375477U CN 202273950 U CN202273950 U CN 202273950U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- shaped steel
- tubing
- stuffing box
- box gland
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a U-shaped connector used for connecting tube stocks. The U-shaped connector comprises a U-shaped steel plate and a sealed sleeve which is pressed between the bottom side of the U-shaped steel plate and a mounting surface of a tube stock; and a positioning structure which is used for limiting the relative slip of the bottom side and the sealed sleeve is arranged between the matched surfaces of the bottom side and the sealed sleeve. The U-shaped connector used for connecting tube stocks provided by the utility model has the advantages of being simple in structure, convenient in installation, fast, and high in accuracy and the like.
Description
Technical field
The utility model relates to the fence assembling fittings, relates in particular to a kind of U-joint that tubing connects that is used for.
Background technique
When fence is carried out assembly unit, generally couple together between two tubing, stuffing box gland also can be set in the joint after the connection seal preventing and get rusty through jointing.In the existing jointing, a kind of cross-coupled U-joint of two tubing that is used for is arranged, comprise the U-shaped steel plate and be pressed on the U-shaped steel plate and the tubing attachment face between stuffing box gland; This kind jointing when mounted, earlier base and the stuffing box gland with the U-shaped steel plate is installed in through fastening piece on the outer side wall (attachment face) of a tubing, again with the dual-side socket of an end and the U-shaped steel plate of another tubing; The opening of this tubing inserts in the slot that forms between stuffing box gland and the U-shaped steel plate after the socket; Form good sealing with opening to this tubing, yet in actual mechanical process, because the relative position of stuffing box gland and U-shaped steel plate is not changeless; Slot one side that forms between U shaped steel plate after this just might cause installing and the stuffing box gland is wide; And opposite side is narrow, and latter linked tubing can not be inserted, and at this time needs again loosening fasteners or beat adjustment to be in place with assurance; This defective is installed to tubing and is brought great inconvenience, has restricted the efficient of fence product assembly unit.
The model utility content
The technical problem that the utility model will solve is the deficiency that overcomes existing technology, provide a kind of simple in structure, easy for installation, quick, accuracy is high is used for the U-joint that tubing connects.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of U-joint that is used for the tubing connection; Comprise U-shaped steel plate and stuffing box gland; Said sealing casing pressure is located between the attachment face of base and tubing of U-shaped steel plate, is provided with the position structure that is used to limit both slide relative between the contact matching face of said base and stuffing box gland.
Further improvement as the utility model:
Said position structure comprises be located on the stuffing box gland two with upper trip, and the positioning hole of offering corresponding to the position of trip on the said U-shaped steel plate, and said trip is inserted in the said positioning hole.
Said trip is provided with two, and two trips are with respect to the center symmetric arrangement of the contact matching face of said stuffing box gland.
Said U-shaped steel plate also comprises two sides that are connected to relative both sides, base, and each side is equipped with chamfering or the fillet that is easy to peg graft away from an end on base.
Compared with prior art, the advantage of the utility model is:
The utility model is used for U-joint that tubing connects through between the contact matching face of the base of U-shaped steel plate and stuffing box gland, being provided for limiting the position structure of both slide relative; Can make the inserting groove that forms between stuffing box gland and the U-shaped steel plate keep constant width; And then the opening end convenient and tubing that the U-shaped steel plate is pegged graft accurately inserts; Formation is to the excellent sealing of tubing joint, adopt this kind U-joint after, can improve the joint efficiency between the tubing greatly; Position structure in the utility model is to cooperate with positioning hole on the U-shaped steel plate and realize anti-skidding positioning action through being located at trip on the stuffing box gland, and its positioning stablity is reliable, and simple in structure, easy to implement, less to the influence of cost of production; Two of the U-shaped steel plate sides are provided with chamfering or fillet away from an end on base in the utility model, and the grafting of convenient and tubing has increased the fluency of installing.
Description of drawings
Fig. 1 is the main sectional structure schematic representation of the utility model application implementation example.
Fig. 2 is the perspective view of U-shaped steel plate in the utility model.
Fig. 3 is the main TV structure schematic representation of U-shaped steel plate in the utility model.
Fig. 4 is the perspective view of stuffing box gland in the utility model.
Fig. 5 is the main TV structure schematic representation of stuffing box gland in the utility model.
Each label is represented among the figure:
1, U-shaped steel plate; 11, base; 111, positioning hole; 112, mounting hole; 12, side; 2, stuffing box gland; 21, trip; 3, tubing.
Embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is done further explain.
Fig. 1 to Fig. 5 shows a kind of embodiment that the utility model is used for the U-joint of tubing connection; This U-joint comprises U-shaped steel plate 1 and stuffing box gland 2; Stuffing box gland 2 is pressed between the attachment face of the base 11 of being located at U-shaped steel plate 1 and tubing 3; Be provided with the position structure that is used to limit both slide relative between the contact matching face of base 11 and stuffing box gland 2; The location of the utility model through position structure can make the inserting groove that forms between stuffing box gland 2 and the U-shaped steel plate 1 keep constant width, and then the opening end of convenient and U-shaped steel plate 1 tubing 3 of pegging graft accurately inserts, and formation is to the excellent sealing of tubing joint; After adopting this kind U-joint, can improve the joint efficiency between the tubing 3 greatly.
In the present embodiment, position structure is to be located at 21, two trips 21 of two trips on the stuffing box gland 2 with respect to the center symmetric arrangement of the contact matching face of stuffing box gland 2; Position corresponding to trip 21 on the U-shaped steel plate 1 offers the positioning hole 111 that matches, and convenient reverse mould angle of inserting in the positioning hole 111 is set on trip 21 simultaneously, adopts the fit form of trip 21 and positioning hole 111 to make positioning stablity reliable; And it is simple in structure, easy to implement, less to the influence of cost of production; Like Fig. 4 and shown in Figure 5, stuffing box gland 2 is a square sleeve, and the contact matching face of this square sleeve is provided with two trips 21 and two mounting holes 112; Two mounting holes 112 are with respect to the center symmetric arrangement of the contact matching face of stuffing box gland 2; During installation, form Primary Location in the positioning hole 111 of elder generation with the trip 21 insertion U-shaped steel plates 1 of stuffing box gland 2, through fastening piece be installed on the outer side wall of a tubing 3 on together with stuffing box gland 2 U-shaped steel plate 1 again; Stuffing box gland 2 is pressed between U-shaped steel plate 1 and the tubing 3; Because the positioning action of trip 21 and positioning hole 111, the inserting groove width that forms between U-shaped steel plate 1 and the stuffing box gland 2 can keep invariable, and this inserting groove width can hold the wall thickness of another tubing 3; This moment, the opening end with another tubing 3 inserted this inserting groove, with fastening piece this tubing 3 and U-shaped steel plate 1 fastening promptly the completion was installed again.
In the present embodiment; As shown in Figures 2 and 3; U-shaped steel plate 1 comprises base 11 and two sides 12 that are connected to 11 relative both sides, base; All offer mounting hole 112 on base 11 and each side 12, each side 12 is equipped with chamfering or the fillet that is easy to and pegs graft tubing 3 grafting away from an end on base 11, has increased the fluency that grafting tubing 3 is installed.
The above-mentioned just preferred embodiment of the utility model is not that the utility model is done any pro forma restriction.Though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model.Any those of ordinary skill in the art; Under the situation that does not break away from the utility model technological scheme scope; All the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to the utility model technological scheme, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from the utility model technological scheme, all should drop in the scope of the utility model technological scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the utility model technical spirit.
Claims (4)
1. one kind is used for the U-joint that tubing connects; Comprise U-shaped steel plate (1) and stuffing box gland (2); Said stuffing box gland (2) is pressed between the attachment face of the base (11) be located at U-shaped steel plate (1) and tubing (3), it is characterized in that: be provided with the position structure that is used to limit both slide relative between the contact matching face of said base (11) and stuffing box gland (2).
2. the U-joint that is used for the tubing connection according to claim 1; It is characterized in that: said position structure comprises be located on the stuffing box gland (2) two with upper trip (21); And the positioning hole of offering corresponding to the position of trip (21) on the said U-shaped steel plate (1) (111), said trip (21) is inserted in the said positioning hole (111).
3. the U-joint that is used for the tubing connection according to claim 2, it is characterized in that: said trip (21) is provided with two, and two trips (21) are with respect to the center symmetric arrangement of the contact matching face of said stuffing box gland (2).
4. the U-joint that is used for the tubing connection according to claim 3; It is characterized in that: said U-shaped steel plate (1) also comprises two sides (12) that are connected to relative both sides, base (11), and each side (12) is equipped with chamfering or the fillet that is easy to peg graft away from an end of base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120375477 CN202273950U (en) | 2011-09-28 | 2011-09-28 | U-shaped connector used for connecting tube stocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120375477 CN202273950U (en) | 2011-09-28 | 2011-09-28 | U-shaped connector used for connecting tube stocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273950U true CN202273950U (en) | 2012-06-13 |
Family
ID=46194311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120375477 Expired - Lifetime CN202273950U (en) | 2011-09-28 | 2011-09-28 | U-shaped connector used for connecting tube stocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273950U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089768A (en) * | 2013-01-30 | 2013-05-08 | 湖南省金为型材有限公司 | Pipe material connecting accessories |
| CN103541967A (en) * | 2013-11-01 | 2014-01-29 | 湖南省金为型材有限公司 | Waterproof pipe connection fitting |
| CN103603487A (en) * | 2013-12-10 | 2014-02-26 | 上海南汇建工建设(集团)有限公司 | Outer wall scaffold connecting piece |
| CN104100614A (en) * | 2014-07-03 | 2014-10-15 | 王华才 | Connection device |
| CN108711802A (en) * | 2018-04-09 | 2018-10-26 | 深圳市沃尔核材股份有限公司 | A method of two vertical connecting tubes of connection |
-
2011
- 2011-09-28 CN CN 201120375477 patent/CN202273950U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089768A (en) * | 2013-01-30 | 2013-05-08 | 湖南省金为型材有限公司 | Pipe material connecting accessories |
| CN103541967A (en) * | 2013-11-01 | 2014-01-29 | 湖南省金为型材有限公司 | Waterproof pipe connection fitting |
| CN103541967B (en) * | 2013-11-01 | 2017-03-15 | 湖南省金为型材有限公司 | A kind of waterproof pipe connects accessory |
| CN103603487A (en) * | 2013-12-10 | 2014-02-26 | 上海南汇建工建设(集团)有限公司 | Outer wall scaffold connecting piece |
| CN104100614A (en) * | 2014-07-03 | 2014-10-15 | 王华才 | Connection device |
| CN108711802A (en) * | 2018-04-09 | 2018-10-26 | 深圳市沃尔核材股份有限公司 | A method of two vertical connecting tubes of connection |
| CN108711802B (en) * | 2018-04-09 | 2024-01-09 | 深圳市沃尔核材股份有限公司 | Method for connecting two vertical connecting pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |
|
| CX01 | Expiry of patent term |