CN213064387U - Flange convenient to assemble and disassemble - Google Patents
Flange convenient to assemble and disassemble Download PDFInfo
- Publication number
- CN213064387U CN213064387U CN202021726306.2U CN202021726306U CN213064387U CN 213064387 U CN213064387 U CN 213064387U CN 202021726306 U CN202021726306 U CN 202021726306U CN 213064387 U CN213064387 U CN 213064387U
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- Prior art keywords
- wall
- flange
- rod
- neck
- block
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a flange convenient to loading and unloading, including positive flange dish, the outer wall left side rigid coupling of positive flange dish has positive flange neck, two the supporting seat rigid coupling is respectively in the outer wall top and the bottom of negative flange neck, the outer wall of supporting seat passes through the connecting axle and rotates and link to each other there is the body of rod, the inner wall clearance fit of the body of rod has first spring and kelly, two the block rigid coupling is in the outer wall top and the bottom of positive flange neck respectively, first draw-in groove and second draw-in groove have been seted up to the outer wall of block, the outer wall of kelly and the inner wall joint of first draw-in groove. This flange convenient to loading and unloading for the joint of kelly and first draw-in groove and the joint of second draw-in groove and fixture block can stabilize quick connection or dismantlement with negative flange neck and positive flange neck, and this flange convenient to loading and unloading through the cooperation between through-hole piece and the rubber circle, when making positive flange neck and negative flange neck connect, accessible rubber circle seals, and adjusts the flange neck through the through-hole board and carry on spacingly.
Description
Technical Field
The utility model relates to a flange technical field specifically is a flange convenient to loading and unloading.
Background
A Flange (Flange), also known as a Flange collar or Flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; the flange on the inlet and the outlet of the equipment is also used, although the existing flange can realize the connection between pipelines or shafts, the flange is fixedly connected by bolts, and the installation or the disassembly is time-consuming and labor-consuming, so that the flange is inconvenient to install.
Disclosure of Invention
An object of the utility model is to provide a flange convenient to loading and unloading to there is the flange to be bolt fixed connection in solving the above-mentioned background art and proposing, and the installation or dismantle waste time and energy, the problem of the installation of the flange of not being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a flange convenient to assemble and disassemble comprises a positive flange plate, wherein a positive flange neck is fixedly connected to the left side of the outer wall of the positive flange plate, a negative flange neck is in clearance fit with the outer wall of the positive flange neck, and connecting mechanisms are arranged at the top and the bottom of the outer wall of the negative flange neck;
the connecting mechanism comprises a supporting seat, a rod body, a first spring, a clamping rod, a block body, a first clamping groove and a second clamping groove;
two the supporting seat rigid coupling is in the outer wall top and the bottom of burden flange neck respectively, the outer wall of supporting seat rotates through the connecting axle and links to each other there is the body of rod, the inner wall clearance fit of the body of rod has first spring and kelly, the one end rigid coupling of first spring in the inner wall of the body of rod, the other end rigid coupling of first spring in the outer wall of kelly, two the block rigid coupling is in the outer wall top and the bottom of positive flange neck respectively, first draw-in groove and second draw-in groove have been seted up to the outer wall of block, the outer wall of kelly and the inner wall joint of first draw-in groove.
Preferably, a stopper is processed on the surface of the clamping rod.
Preferably, the inner wall of the rod body is provided with a reinforcing mechanism;
the reinforcing mechanism comprises a sliding sleeve, a sliding rod, a handle, a second spring, a cross rod and a clamping block;
two the sliding sleeve communicates in the inner wall of two bodies of rod respectively, the inner wall of sliding sleeve slides and links to each other there is the slide bar, the outer wall rigid coupling of slide bar has the handle, the outer wall clearance fit of slide bar has the second spring, the one end rigid coupling of second spring in the outer wall of handle, the other end rigid coupling of second spring in the outer wall of the body of rod, the outer wall rigid coupling of slide bar has the horizontal pole, the outer wall rigid coupling of horizontal pole has the fixture block, the outer wall and the second draw-in groove joint of fixture block are in the same place.
Preferably, the slide bar is a square slide bar.
Preferably, the inner wall of the negative flange neck is provided with a sealing mechanism;
the sealing mechanism comprises a through hole block and a rubber ring;
the outer wall of the through-hole block is sleeved on the inner wall of the negative flange, the right side of the outer wall of the through-hole block is attached to the outer wall of the positive flange neck, the rubber ring is sleeved on the inner wall of the negative flange, and the inner wall of the rubber ring is in interference fit with the outer wall of the positive flange neck.
Preferably, the diameter of the inner wall of the rubber ring is 1-2mm smaller than the diameter of the outer wall of the positive flange neck.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.
This flange convenient to loading and unloading through the cooperation between the body of rod, kelly, first draw-in groove, second draw-in groove, block, kelly, second spring and the fixture block for the joint of kelly and first draw-in groove and the joint of second draw-in groove and fixture block can stabilize quick connection or dismantlement with negative flange neck and positive flange neck.
This flange convenient to loading and unloading through the cooperation between through-hole piece and the rubber circle for when positive flange neck and negative flange neck are connected, accessible rubber circle seals, and is spacing through the through-hole board positive flange neck.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is a schematic structural view of the lever body, the first spring and the locking lever of FIG. 1;
FIG. 3 is a schematic structural view of the clamping rod, the block body and the first clamping groove in FIG. 1;
FIG. 4 is a schematic view of the negative flange neck, the vent plate and the rubber ring of FIG. 1.
In the figure: 1. positive flange dish, 2, positive flange neck, 3, negative flange dish, 4, negative flange neck, 5, coupling mechanism, 501, supporting seat, 502, the body of rod, 503, first spring, 504, kelly, 505, the block, 506, first draw-in groove, 507, second draw-in groove, 6, reinforcing mechanism, 601, sliding sleeve, 602, slide bar, 603, handle, 604, second spring, 605, horizontal pole, 606, fixture block, 7, sealing mechanism, 701, opening piece, 702, rubber circle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flange convenient to assemble and disassemble comprises a positive flange plate 1, a positive flange neck 2 is fixedly connected to the left side of the outer wall of the positive flange plate 1, a negative flange neck 4 is in clearance fit with the outer wall of the positive flange neck 2, a connecting mechanism 5 is arranged at the top and the bottom of the outer wall of the negative flange neck 4, the connecting mechanism 5 comprises a supporting seat 501, a rod body 502, a first spring 503, a clamping rod 504, a block body 505, a first clamping groove 506 and a second clamping groove 507, the two supporting seats 501 are fixedly connected to the top and the bottom of the outer wall of the negative flange neck 4 respectively, the outer wall of the supporting seat 501 is rotatably connected with the rod body 502 through a connecting shaft, the rod body 502 can rotate at the supporting seat 501, the first spring 503 and the clamping rod 504 are in clearance fit with the inner wall of the rod body 502, one end of the first spring 503 is fixedly connected to the inner wall of the rod body 502, the other end of the first spring 503 is fixedly connected to the, the first spring 503 gives the clamping rod 504 the force that moves into the rod body 502, and then makes the clamping rod 504 carry out the joint with first draw-in groove 506, and two blocks 505 rigid coupling respectively in the outer wall top and the bottom of positive flange neck 2, and first draw-in groove 506 and second draw-in groove 507 have been seted up to the outer wall of block 505, and the outer wall of clamping rod 504 and the inner wall of first draw-in groove 506 joint, and the surface machining of clamping rod 504 has the dog, and the dog is used for the user to remove clamping rod 504 and removes.
The inner wall of the rod body 502 is provided with a reinforcing mechanism 6, the reinforcing mechanism 6 comprises a sliding sleeve 601, a sliding rod 602, a handle 603, a second spring 604, a cross bar 605 and a clamping block 606, the two sliding sleeves 601 are respectively communicated with the inner walls of the two rod bodies 502, the inner walls of the sliding sleeves 601 are connected with the sliding rod 602 in a sliding manner, the outer wall of the sliding rod 602 is fixedly connected with the handle 603, the handle 603 can drive the sliding rod 602 to move up and down on the inner wall of the sliding sleeve 601, the outer wall of the sliding rod 602 is in clearance fit with the second spring 604, the second spring 604 gives the force for the sliding rod 602 to drive the cross bar 605 to contact with the block body 505, so that the clamping block 606 can be clamped with the second clamping groove 507, one end of the second spring 604 is fixedly connected with the outer wall of the handle 603, the other end of the second spring 604 is fixedly connected with the outer wall of the rod body 502, the sliding rod 602 is a square sliding rod, so that the sliding rod 602 can drive the cross bar 605 and the fixture block 606 to perform stable lifting movement on the outer wall of the sliding sleeve 601.
When the flange convenient to assemble and disassemble is used and needs to be disassembled, a user moves the handle 603, so that the handle 603 drives the sliding rod 602 to slide on the inner wall of the sliding sleeve 601, and further drives the cross rod 605 to move, when the cross rod 605 moves, the cross rod 605 drives the clamping block 606 to be clamped with the second clamping groove 507 of the block 505, after the clamping block 606 is clamped with the second clamping groove 507 of the block 505, the user moves the clamping rod 504, so that the clamping rod 504 is clamped with the first clamping groove 506, and further the positive flange neck 2 and the negative flange neck 4 are fixedly connected, further the positive flange neck 2 can be moved out of the inner wall of the negative flange neck 4, and further the disassembly of the positive flange neck 2 and the negative flange neck 4 is completed, when the flange convenient to assemble and disassemble is needed, the user inserts the positive flange neck 2 into the inner wall of the negative flange neck 4 and fits with the through hole block 701, and the outer wall of the positive flange neck 2 is in interference fit with the rubber ring 702, after the connection, the user can connect the negative flange neck 4 and the positive flange neck 2 stably and quickly by clamping the clamping rod 504 with the first clamping groove 506 and clamping the second clamping groove 507 with the clamping block 606.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flange convenient to loading and unloading, includes positive flange dish (1), the outer wall left side rigid coupling of positive flange dish (1) has positive flange neck (2), the outer wall clearance fit of positive flange neck (2) has negative flange neck (4), its characterized in that: the top and the bottom of the outer wall of the negative flange neck (4) are provided with connecting mechanisms (5);
the connecting mechanism (5) comprises a supporting seat (501), a rod body (502), a first spring (503), a clamping rod (504), a block body (505), a first clamping groove (506) and a second clamping groove (507);
two supporting seat (501) rigid coupling respectively in the outer wall top and the bottom of negative flange neck (4), the outer wall of supporting seat (501) rotates through the connecting axle and has linked to each other the body of rod (502), the inner wall clearance fit of the body of rod (502) has first spring (503) and kelly (504), the one end rigid coupling of first spring (503) is in the inner wall of the body of rod (502), the other end rigid coupling of first spring (503) is in the outer wall of kelly (504), two block (505) rigid coupling respectively in the outer wall top and the bottom of positive flange neck (2), first draw-in groove (506) and second draw-in groove (507) have been seted up to the outer wall of block (505), the outer wall of kelly (504) and the inner wall looks joint of first draw-in groove (506).
2. A flange as claimed in claim 1, wherein: the surface of the clamping rod (504) is provided with a stop block.
3. A flange as claimed in claim 1, wherein: the inner wall of the rod body (502) is provided with a reinforcing mechanism (6);
the reinforcing mechanism (6) comprises a sliding sleeve (601), a sliding rod (602), a handle (603), a second spring (604), a cross rod (605) and a clamping block (606);
the two sliding sleeves (601) are respectively communicated with the inner walls of the two rod bodies (502), the inner walls of the sliding sleeves (601) are connected with a sliding rod (602) in a sliding mode, a handle (603) is fixedly connected to the outer wall of the sliding rod (602), a second spring (604) is in clearance fit with the outer wall of the sliding rod (602), one end of the second spring (604) is fixedly connected to the outer wall of the handle (603), the other end of the second spring (604) is fixedly connected to the outer wall of the rod body (502), a cross rod (605) is fixedly connected to the outer wall of the sliding rod (602), a clamping block (606) is fixedly connected to the outer wall of the cross rod (605), and the outer wall of the clamping block (606) is clamped with a second clamping groove (.
4. A flange as claimed in claim 3, wherein: the slide bar (602) is a square slide bar.
5. A flange as claimed in claim 1, wherein: the inner wall of the negative flange neck (4) is provided with a sealing mechanism (7);
the sealing mechanism (7) comprises a through opening block (701) and a rubber ring (702);
the outer wall of the through-hole block (701) is sleeved on the inner wall of the negative flange (3), the right side of the outer wall of the through-hole block (701) is attached to the outer wall of the positive flange neck (2), the rubber ring (702) is sleeved on the inner wall of the negative flange (3), and the inner wall of the rubber ring (702) is in interference fit with the outer wall of the positive flange neck (2).
6. A flange as claimed in claim 5, wherein: the diameter of the inner wall of the rubber ring (702) is 1-2mm smaller than that of the outer wall of the positive flange neck (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726306.2U CN213064387U (en) | 2020-08-18 | 2020-08-18 | Flange convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726306.2U CN213064387U (en) | 2020-08-18 | 2020-08-18 | Flange convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213064387U true CN213064387U (en) | 2021-04-27 |
Family
ID=75583151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021726306.2U Expired - Fee Related CN213064387U (en) | 2020-08-18 | 2020-08-18 | Flange convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213064387U (en) |
-
2020
- 2020-08-18 CN CN202021726306.2U patent/CN213064387U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |