CN220930463U - Buckle formula flange frame convenient to dismouting - Google Patents
Buckle formula flange frame convenient to dismouting Download PDFInfo
- Publication number
- CN220930463U CN220930463U CN202322645307.4U CN202322645307U CN220930463U CN 220930463 U CN220930463 U CN 220930463U CN 202322645307 U CN202322645307 U CN 202322645307U CN 220930463 U CN220930463 U CN 220930463U
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- frame
- flange
- flange frame
- fixed
- groove
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- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 12
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of flanges, in particular to a buckle type flange frame convenient to disassemble and assemble, which comprises a flange frame and four L-shaped movable frames, wherein positioning clamping grooves are formed in four corners of one side of the flange frame, fixing jacks are formed in the inner walls of the four positioning clamping grooves, positioning clamping blocks are fixedly connected to the four corners of one side, far away from the positioning clamping grooves, of the flange frame, and mounting holes are formed in one side of the four positioning clamping blocks. The utility model has the advantages that: through L shape movable frame, positioning slot, fixed jack, positioning fixture block, mounting hole, fixed spring, fixed inserted bar, extrusion rod, guide bar, reset spring, backup pad and mounting panel's cooperation setting for the operation of installing and dismantling two flange frames is comparatively simple and convenient, need not to adopt specialized tool and a plurality of bolt just can dismouting two flange frames, makes the installation with dismantle the required time of flange frame less, has reached the effect that improves dismouting flange frame efficiency.
Description
Technical Field
The utility model relates to the technical field of flanges, in particular to a buckle type flange frame convenient to disassemble and assemble.
Background
Flange (Flange), also called flange collar or flange, is a part of the shaft-to-shaft connection for connection between pipe ends, and also useful in equipment ports, for connection between two pieces of equipment, flange frames, rectangular flanges, are commonly used for connection between ductwork.
In the prior art, a plurality of connecting holes are generally formed in the flange frames, special tools are needed to be adopted when the flange frames are connected, bolts penetrate through the connecting holes and are connected with the two flange frames through nuts, the bolts and the nuts are required to be installed one by one in the installation process, so that the operation of connecting the two flange frames is more troublesome, the operation of disassembling the two flange frames is more troublesome, the efficiency of disassembling the flange frames is reduced, and therefore, the buckle type flange frames convenient to disassemble and assemble are needed to solve the problems.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide a snap-in flange frame that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above-mentioned purpose, an embodiment of an aspect of the present utility model provides a snap-in flange frame convenient for disassembly and assembly, including a flange frame and four L-shaped moving frames, positioning slots are all provided at four corners of one side of the flange frame, fixing insertion holes are all provided at inner walls of the positioning slots, positioning clamping blocks are all fixedly connected at four corners of one side of the flange frame far away from the positioning slots, mounting holes are all provided at one side of the positioning clamping blocks, fixing springs are all fixedly connected at inner walls of the mounting holes, fixing inserting rods are all fixedly connected at one ends of the fixing springs, pressing rods are all fixedly connected at one side of the L-shaped moving frames, mounting grooves are all provided at one side of the L-shaped moving frames, guide rods and return springs are all fixedly connected at inner walls of the mounting grooves, a support plate is slidably connected at an outer surface of the guide rods, a mounting plate is fixedly connected at one side of the support plate, and the mounting plate is fixedly mounted at one side of the flange frame through bolts.
By above-mentioned arbitrary scheme preferred, one side that the flange frame kept away from the location draw-in groove fixedly connected with rectangle seal frame, the rectangle seal groove has been seted up to one side that the flange frame kept away from rectangle seal frame, the size looks adaptation of rectangle seal frame and rectangle seal groove.
By any of the above schemes, it is preferable that the positioning clamping block corresponds to the positioning clamping groove in position, and the positioning clamping block is matched with the positioning clamping groove in size, so that the positioning clamping block can be smoothly connected with the positioning clamping groove.
By any of the above schemes, it is preferable that the fixed plug rod is slidably connected with the mounting hole, and the size of the fixed plug rod is adapted to the size of the fixed plug hole, so that the fixed plug rod can smoothly move and be inserted into the fixed plug hole.
By any of the above schemes, it is preferable that the extrusion rod corresponds to the position of the fixed insertion hole, and the extrusion rod is adapted to the size of the fixed insertion hole, so that the extrusion rod can be smoothly inserted into the fixed insertion hole.
By the above-mentioned scheme preferred, the part of guide bar is located reset spring's inside, reset spring keeps away from the one end and the backup pad fixed connection of mounting groove inner wall, makes reset spring can produce elastic deformation along with the removal of L shape movable frame, and can avoid reset spring to appear the phenomenon of buckling at the in-process that produces elastic deformation through the guide bar.
By any of the above-mentioned schemes, preferably, the support plate is slidably connected with the mounting groove, the width of the support plate is equal to the width of the mounting groove, and the L-shaped moving frame is guided by the support plate, so that the L-shaped moving frame can only perform linear motion along the direction of the support plate.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
Through L shape removes frame, positioning slot, fixed jack, positioning fixture block, mounting hole, fixed spring, fixed inserted bar, extrusion rod, guide bar, reset spring, backup pad and mounting panel's cooperation setting for the installation is comparatively simple and convenient with dismantle two the operation of flange frame need not to adopt specialized tool and a plurality of bolt just can dismouting two the flange frame, make the installation with dismantle the required time of flange frame is less, has reached the improvement dismouting flange frame efficiency's effect.
Drawings
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a positioning block and a connecting member thereof according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.
In the figure: the device comprises a 1-flange frame, a 2-L-shaped movable frame, a 3-positioning clamping groove, a 4-fixed insertion hole, a 5-positioning clamping block, a 6-mounting hole, a 7-fixed spring, an 8-fixed inserted link, a 9-extrusion link, a 10-mounting groove, an 11-guide link, a 12-return spring, a 13-supporting plate, a 14-mounting plate, a 15-rectangular sealing frame and a 16-rectangular sealing groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 5, a snap-in flange frame convenient to assemble and disassemble comprises a flange frame 1 and four L-shaped movable frames 2, positioning clamping grooves 3 are formed in four corners on one side of the flange frame 1, fixing inserting holes 4 are formed in the inner walls of the four positioning clamping grooves 3, positioning clamping blocks 5 are fixedly connected to the four corners on one side of the flange frame 1 far away from the positioning clamping grooves 3, the positioning clamping blocks 5 and the positioning clamping grooves 3 are rectangular, mounting holes 6 are formed in one side of the four positioning clamping blocks 5, fixing springs 7 are fixedly connected to the inner walls of the four mounting holes 6, fixing inserting rods 8 are fixedly connected to one ends of the four fixing springs 7, fixing inserting rods 8 are semicircular in shape, accordingly, the fixing inserting rods 8 can be smoothly inserted into the fixing inserting holes 4, one side of each L-shaped movable frame 2 is fixedly connected with extrusion rods 9, one side of each L-shaped movable frame 2 is fixedly connected with a mounting groove 10, a guide rod 11 and a reset spring 12 are fixedly connected to the inner walls of each mounting groove 10, the outer surface of each guide rod 11 is slidably connected with one side of each supporting plate 13, when one side of the supporting plates 13 is fixedly connected with one side of the flange frame 1 through the corresponding to the corresponding flange frame 1, and the two fixing plates 1 are fixedly connected with the corresponding flange frames 1, and the two fixing bolts 1 are fixedly arranged at the two fixing holes 1, and the two fixing frames 1 are fixedly arranged at the opposite sides of the positions of the two fixing frames 1 are fixedly arranged, and the fixing bolts 1 are fixedly connected with the corresponding fixing inserting rods 1, and the fixing bolts are arranged at the fixing bolts 1, and the fixing frames are fixedly arranged at the positions, and the fixing bolts 1, and the fixing bolts are respectively, and the fixing bolts are arranged at the fixing frames 1 and the fixing holes are in the fixing holes 1 and the fixing holes are installed, the L-shaped movable frame 2 is moved towards the flange frame 1, so that the extrusion rod 9 is inserted into the fixed insertion hole 4, the extrusion rod 9 extrudes the fixed insertion rod 8 at the moment, the fixed insertion rod 8 reenters the inside of the mounting hole 6, and the return spring 12 is in a compressed state, so that the positioning clamping block 5 connected with one flange frame 1 is separated from the positioning clamping groove 3 formed in the other flange frame 1, and the two flange frames 1 are separated, so that the flange frame 1 is easy and convenient to mount and dismount.
As an alternative technical scheme of the utility model, one side of the flange frame 1 far away from the positioning clamping groove 3 is fixedly connected with a rectangular sealing frame 15, one side of the flange frame 1 far away from the rectangular sealing frame 15 is provided with a rectangular sealing groove 16, the rectangular sealing frame 15 is matched with the rectangular sealing groove 16 in size, after two flange frames 1 are connected, the rectangular sealing frame 15 is clamped into the rectangular sealing groove 16, and the sealing property between the two flange frames 1 is good through the rectangular sealing frame 15 and the rectangular sealing groove 16.
As an alternative technical scheme of the utility model, the positioning clamping block 5 corresponds to the positioning clamping groove 3 in position, and the positioning clamping block 5 is matched with the positioning clamping groove 3 in size, so that the positioning clamping block 5 can be smoothly connected with the positioning clamping groove 3.
As an alternative solution of the present utility model, the fixed insert rod 8 is slidably connected to the mounting hole 6, and the fixed insert rod 8 is adapted to the size of the fixed insert hole 4, so that the fixed insert rod 8 can smoothly move and be inserted into the fixed insert hole 4.
As an alternative solution of the present utility model, the position of the extrusion rod 9 corresponds to the position of the fixed insertion hole 4, and the extrusion rod 9 is adapted to the size of the fixed insertion hole 4, so that the extrusion rod 9 can be smoothly inserted into the fixed insertion hole 4.
As an alternative solution of the present utility model, a part of the guide rod 11 is located inside the return spring 12, and one end of the return spring 12 far away from the inner wall of the installation groove 10 is fixedly connected with the support plate 13, so that the return spring 12 can generate elastic deformation along with the movement of the L-shaped moving frame 2, and the return spring 12 can be prevented from bending during the elastic deformation by the guide rod 11.
As an alternative solution of the present utility model, the support plate 13 is slidably connected to the mounting groove 10, and the width of the support plate 13 is equal to the width of the mounting groove 10, and the L-shaped moving frame 2 is guided by the support plate 13, so that the L-shaped moving frame 2 can only perform linear movement along the direction of the support plate 13.
A snap-in flange frame convenient to disassemble and assemble has the following working principle:
1) The working process of connecting the two flange frames 1 is as follows:
Firstly, pressing a fixed inserting rod 8 to enable the fixed inserting rod 8 to enter the mounting hole 6, enabling the fixed spring 7 to be in a compressed state at the moment, enabling a positioning clamping block 5 connected with one flange frame 1 to be clamped into a positioning clamping groove 3 formed in the other flange frame 1, enabling the fixed inserting rod 8 to correspond to the position of the fixed inserting hole 4 at the moment, enabling the fixed inserting rod 8 to be inserted into the fixed inserting hole 4 under the reaction force of the fixed spring 7, and therefore connecting the two flange frames 1;
2) The working procedure for separating the two flange frames 1 is as follows:
The L-shaped movable frame 2 is moved towards the flange frame 1, so that the extrusion rod 9 is inserted into the fixed insertion hole 4, the extrusion rod 9 extrudes the fixed insertion rod 8 at the moment, the fixed insertion rod 8 reenters the inside of the mounting hole 6, and the return spring 12 is in a compressed state at the moment, so that the positioning clamping block 5 connected with one flange frame 1 is separated from the positioning clamping groove 3 formed in the other flange frame 1, and the two flange frames 1 are separated.
To sum up, this buckle formula flange frame convenient to dismouting, through L shape movable frame 2, location draw-in groove 3, fixed jack 4, location fixture block 5, mounting hole 6, fixed spring 7, fixed inserted bar 8, extrusion pole 9, guide bar 11, reset spring 12, backup pad 13 and mounting panel 14's cooperation setting for the operation of installing and dismantling two flange frames 1 is comparatively simple and convenient, need not to adopt specialized tool and a plurality of bolt just can dismouting two flange frames 1, makes the required time of installation and dismantlement flange frame 1 less, has reached the effect that improves dismouting flange frame 1 efficiency.
Claims (7)
1. Buckle formula flange frame convenient to dismouting, its characterized in that: including flange frame (1) and four L shape remove frame (2), location draw-in groove (3) have all been seted up to the four corners department of flange frame (1) one side, four fixed insertion hole (4) have all been seted up to the inner wall of location draw-in groove (3), the equal fixedly connected with positioning fixture block (5) in four corners department of locating fixture groove (3) one side are kept away from to flange frame (1), four mounting hole (6) have all been seted up to one side of positioning fixture block (5), four the equal fixedly connected with fixed spring (7) of inner wall of mounting hole (6), four the equal fixedly connected with fixed inserted bar (8) of one end of fixed spring (7), four one side of L shape removes frame (2) is equal fixedly connected with extrusion rod (9), four one side of L shape removes frame (2) all has seted up mounting groove (10), the inner wall fixedly connected with guide bar (11) and reset spring (12) of mounting groove (10), the surface sliding connection of guide bar (11) has backup pad (13), one side of backup pad (13) is fixed connection has fixed inserted bar (14) through flange (14) one side of mounting panel (1).
2. The snap-in flange frame of claim 1, wherein: one side of keeping away from positioning card groove (3) flange frame (1) is fixedly connected with rectangle seal frame (15), rectangle seal groove (16) have been seted up to one side of keeping away from rectangle seal frame (15) flange frame (1), the size looks adaptation of rectangle seal frame (15) and rectangle seal groove (16).
3. The snap-in flange frame of claim 2 for easy disassembly and assembly, wherein: the positioning clamping block (5) corresponds to the positioning clamping groove (3), and the positioning clamping block (5) is matched with the positioning clamping groove (3) in size.
4. A snap-in flange frame for easy disassembly and assembly as defined in claim 3 wherein: the fixed inserted link (8) is connected with the mounting hole (6) in a sliding way, and the fixed inserted link (8) is matched with the fixed insertion hole (4) in size.
5. The snap-in flange frame of claim 4, wherein: the extrusion rod (9) corresponds to the position of the fixed jack (4), and the extrusion rod (9) is matched with the fixed jack (4) in size.
6. The snap-in flange frame of claim 5, wherein: part of the guide rod (11) is positioned in the reset spring (12), and one end of the reset spring (12) far away from the inner wall of the mounting groove (10) is fixedly connected with the support plate (13).
7. The snap-in flange frame of claim 6, wherein: the support plate (13) is in sliding connection with the mounting groove (10), and the width of the support plate (13) is equal to the width of the mounting groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645307.4U CN220930463U (en) | 2023-09-28 | 2023-09-28 | Buckle formula flange frame convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645307.4U CN220930463U (en) | 2023-09-28 | 2023-09-28 | Buckle formula flange frame convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930463U true CN220930463U (en) | 2024-05-10 |
Family
ID=90935322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322645307.4U Active CN220930463U (en) | 2023-09-28 | 2023-09-28 | Buckle formula flange frame convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930463U (en) |
-
2023
- 2023-09-28 CN CN202322645307.4U patent/CN220930463U/en active Active
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