Elbow with flange structure

Abstract

The utility model relates to the field of elbows, and discloses an elbow with a flange structure, which comprises an elbow body, the outer wall of the elbow body is fixedly connected with a barrier block, the two ends of the elbow body are movably connected with flange bodies, the inner wall of each flange body is provided with a containing groove, the inner wall of each containing groove is movably connected with a movable nut, and the movable nut is movably connected with a nut. The outer wall of the movable nut is sleeved with a sealing block, and the outer wall of the sealing block is provided with a dismounting groove. According to the elbow with the flange structure, through the arrangement of the elbow body, the blocking block, the flange body, the containing groove, the movable nut, the sealing block and the dismounting groove, the function of facilitating replacement is achieved, so that the problem that replacement operation is tedious is solved, the replacement convenience is effectively improved, meanwhile, the sealing performance after installation is improved, and the service life of the elbow is prolonged. And the problem that the sealing effect is poor after installation is solved, the working requirements of people are met, and the device is worthy of application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to elbow technical field, concretely is a kind of elbow with flange structure. BACKGROUND

[0002] In pipeline system, elbow is the pipe fitting that changes pipeline direction. According to angle, there are 45 ° and 90 ° 180 ° three most commonly used, in addition, according to engineering needs, it also includes 60 ° and other non-normal angle elbow, with the continuous turning of technology, the use of elbow is more and more extensive.

[0003] The existing elbow is inconvenient to install flange when using, so that it is inconvenient to replace and maintain flange, so the existing elbow cannot meet people's work needs, so a kind of elbow with flange structure is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] (One) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides an elbow with flange structure, has the function of being convenient to disassemble, solves the problems in the above background art.

[0006] (Two) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: an elbow with flange structure, including elbow body, the outer wall of the elbow body is fixedly connected with barrier block, the both ends of the elbow body are movably connected with flange body, the inner wall of the flange body is equipped with accommodating groove, the inner wall of the accommodating groove is movably connected with movable nut, the outer wall of the movable nut is sleeved with sealing block, the outer wall of the sealing block is equipped with dismounting groove, the elbow body, barrier block, flange body, accommodating groove, movable nut, sealing block and dismounting groove are arranged, the function of being convenient to replace is realized, so that the problem of complicated replacement operation is solved, the convenience of replacement is effectively improved, the sealing property after installation is improved, the problem of poor sealing effect after installation is solved, the work demand of people is met, and it is worth popularizing and using.

[0008] Further, the barrier block and the elbow body are welded, and the barrier blocks are symmetrically distributed at the two ends of the elbow body.

[0009] Further, the top of the flange body and the bottom of the barrier block abut each other, and the outer diameter of the barrier block is greater than the inner diameter of the flange body, so that the flange body is conveniently supported and limited.

[0010] Further, the inner wall of the movable nut is provided with threads, and the threads of the inner wall of the movable nut and the threads of the two ends of the elbow body are engaged with each other, so that the movable nut is conveniently installed.

[0011] Further, the front view of the movable nut is in the shape of a "T", and the top of the movable nut abuts against the top wall of the accommodating groove, so that fastening is facilitated by the movable nut.

[0012] Further, the sealing block is of an elastic structure, and the outer wall of the sealing block abuts against the inner wall of the accommodating groove, so that sealing is facilitated by the sealing block.

[0013] Further, the dismounting grooves are equiangularly distributed along the axial center line of the sealing block, so that the sealing block is facilitated to be dismounted.

[0014] Beneficial effects

[0015] Compared with the prior art, the elbow with the flange structure has the following advantages

[0016] Beneficial effects

[0017] 1. The elbow with the flange structure, by means of the elbow body, the blocking block, the flange body, the accommodating groove, the movable nut, the sealing block and the dismounting groove, the function of convenient replacement is realized, the problem of complicated replacement operation is solved, the convenience of replacement is effectively improved, the sealing performance after installation is improved, the problem of poor sealing performance after installation is solved, the work requirement of people is met, and the elbow with the flange structure is worthy to be popularized and used. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a front view structure schematic view of the utility model;

[0020] Figure 3 It is a whole structure schematic view of the utility model; Figure 2 It is an enlarged structure schematic view of A in the utility model.

[0021] In the drawing: 1, elbow body; 2, blocking block; 3, flange body; 4, accommodating groove; 5, movable nut; 6, sealing block; 7, dismounting groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1

[0024] The preferred embodiment of the elbow with a flange structure provided by the utility model like Figures 1 to 3 As shown: an elbow with a flange structure, including elbow body 1, the outer wall of elbow body 1 is fixedly connected with blocking block 2, the two ends of elbow body 1 are movably connected with flange body 3, the inner wall of flange body 3 is provided with accommodating groove 4, the inner wall of accommodating groove 4 is movably connected with movable nut 5, the outer wall of movable nut 5 is sleeved with sealing block 6, the outer wall of sealing block 6 is provided with dismounting groove 7, through the setting of elbow body 1, blocking block 2, flange body 3, accommodating groove 4, movable nut 5, sealing block 6 and dismounting groove 7, the function of being convenient to replace is realized, thereby solving the problem of complicated replacement operation, and effectively improving the convenience of replacement, simultaneously improving the sealing property after installation, solving the problem of poor sealing effect after installation, meeting the work demand of people, and being worth popularizing and using.

[0025] Further, the blocking block 2 is symmetrically distributed at the two ends of the elbow body 1 and is welded to the elbow body 1.

[0026] Further, the top of the flange body 3 and the bottom of the blocking block 2 abut each other, and the outer diameter of the blocking block 2 is greater than the inner diameter of the flange body 3, so that the flange body 3 is conveniently supported and limited.

[0027] Further, the inner wall of the movable nut 5 is provided with threads, and the threads of the inner wall of the movable nut 5 and the threads at the two ends of the elbow body 1 are engaged with each other, so that the movable nut 5 is conveniently installed.

[0028] Further, the front view of the movable nut 5 is in the shape of a "T", and the top of the movable nut 5 and the top wall of the accommodating groove 4 abut each other, so that the movable nut 5 is conveniently fastened.

[0029] Further, the sealing block 6 is of an elastic structure, and the outer wall of the sealing block 6 and the inner wall of the accommodating groove 4 abut each other, so that the sealing block 6 is conveniently sealed.

[0030] Further, the dismounting groove 7 is equiangularly distributed along the axial center line of the sealing block 6, so that the sealing block 6 is conveniently dismounted.

[0031] In summary, through the setting of the elbow body 1, the blocking block 2, the flange body 3, the accommodating groove 4, the movable nut 5, the sealing block 6 and the dismounting groove 7, the function of being convenient to replace is realized, thereby solving the problem of complicated replacement operation, and effectively improving the convenience of replacement, simultaneously improving the sealing property after installation, solving the problem of poor sealing effect after installation, meeting the work demand of people, and being worth popularizing and using.

[0032] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] It should be noted that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] In addition, the terms "first", "second", are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0035] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bend with a flanged structure comprising a bend body (1), characterized in that: The outer wall of the elbow body (1) is fixedly connected with a blocking block (2), both ends of the elbow body (1) are movably connected with a flange body (3), the inner wall of the flange body (3) is provided with an accommodating groove (4), the inner wall of the accommodating groove (4) is movably connected with a movable nut (5), the outer wall of the movable nut (5) is sleeved with a sealing block (6), and the outer wall of the sealing block (6) is provided with a dismounting groove (7).

2. The elbow with a flange structure according to claim 1, characterized in that: The blocking block (2) is welded with the elbow body (1), and the blocking block (2) is symmetrically distributed at both ends of the elbow body (1).

3. The elbow with a flange structure according to claim 1, characterized in that: The top of the flange body (3) and the bottom of the blocking block (2) abut each other, and the outer diameter of the blocking block (2) is greater than the inner diameter of the flange body (3).

4. The elbow with a flange structure according to claim 1, characterized in that: The inner wall of the movable nut (5) is provided with threads, and the threads on the inner wall of the movable nut (5) are engaged with the threads at both ends of the elbow body (1).

5. The elbow with a flange structure according to claim 1, characterized in that: The front view of the movable nut (5) is in the shape of "T", and the top of the movable nut (5) abuts against the top wall of the accommodating groove (4).

6. The elbow with a flange structure according to claim 1, characterized in that: The sealing block (6) is of an elastic structure, and the outer wall of the sealing block (6) abuts against the inner wall of the accommodating groove (4).

7. The elbow with a flange structure according to claim 1, characterized in that: The dismounting groove (7) is equally angularly distributed along the axial center line of the sealing block (6).

Images