CN221075628U - Metal air pipe connecting device - Google Patents
Metal air pipe connecting device Download PDFInfo
- Publication number
- CN221075628U CN221075628U CN202323269326.8U CN202323269326U CN221075628U CN 221075628 U CN221075628 U CN 221075628U CN 202323269326 U CN202323269326 U CN 202323269326U CN 221075628 U CN221075628 U CN 221075628U
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- movable clamping
- box
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- 239000002184 metal Substances 0.000 title claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of connecting devices, and discloses a metal air duct connecting device which comprises a fixing box and a metal air duct body, wherein the fixing box is in a shape like a Chinese character 'hui', the metal air duct body is positioned at the front side of the fixing box, positioning plates are fixedly arranged on the front wall surface and the rear wall surface of the metal air duct body, positioning grooves are formed in the upper side wall surfaces of the two positioning plates, the positioning plates can be movably clamped into the fixing box, a positioning mechanism is arranged on the fixing box, and the positioning mechanism comprises a squeezing ring, a mounting groove, a positioning block, a fixing partition plate, a first spring and a connecting rod. When installing, advance the inside of fixed case with the locating plate card, move the extrusion ring forward afterwards, the inner wall of extrusion ring can extrude the locating piece down motion, and first spring can be compressed, and the connecting rod still can take downside locating piece down motion, and downside locating piece and constant head tank link together at last to accomplish the installation of a set of fixed case, the operation is comparatively convenient simple, has improved the installation rate.
Description
Technical Field
The utility model relates to the technical field of connecting devices, in particular to a metal air pipe connecting device.
Background
Via search disclosure (bulletin) number: CN212156171U provides a novel connecting device for thin-wall metal air pipes, comprising two air pipe main bodies, wherein the two air pipe main bodies are connected through a connecting mechanism; four clamping mechanisms are connected to the edge of the front end face of the connecting mechanism through threads. Through coupling mechanism's setting, assemble two tuber pipe main parts through the installing frame earlier, in the frame shape fixture block card that makes in the installing frame in one of them tuber pipe main part goes into the frame shape recess of seting up on the sealed cushion in another tuber pipe main part, make better leakproofness between two tuber pipe main parts, then install coupling mechanism to two installing frame outsides of being connected between two tuber pipe main parts, then with the drain pan through two buckle joint connection coupling mechanism opening.
In the use process, when the metal air pipe is installed, after the connecting mechanism and the two air pipe main bodies are installed, the four studs are sequentially rotated through a tool, so that the four studs move linearly backwards under the action of threads and respectively drive the four clamping blocks to clamp two installation frames at the interfaces of the two air pipe main bodies, and in the whole operation, the four threaded studs are required to be locked and fixed one by one to realize integral installation, so that the operation is troublesome.
For this purpose, we propose a metal duct connection device.
Disclosure of utility model
The utility model mainly solves the technical problems existing in the prior art and provides a metal air duct connecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the metal air duct connecting device comprises a fixed box and a metal air duct body, wherein the fixed box is in a shape like a Chinese character 'hui', the metal air duct body is positioned at the front side of the fixed box, positioning plates are fixedly arranged on the front wall surface and the rear wall surface of the metal air duct body, positioning grooves are formed in the upper side wall surfaces of the two positioning plates, the positioning plates can be movably clamped into the inside of the fixed box, a positioning mechanism is arranged on the fixed box and comprises a squeezing ring, a mounting groove, positioning blocks, a fixed partition plate, a first spring and a connecting rod, the squeezing ring is movably sleeved on the outer wall of the fixed box, the squeezing ring is in a shape like a Chinese character 'hui', the mounting groove is formed in the upper side wall surface of the fixed box, the positioning blocks are provided with two positioning blocks and are movably arranged in the inside the mounting groove, the two positioning blocks are far away from each other in a circular arc shape, the fixed partition plate is fixedly arranged in the mounting groove, the first spring is fixedly arranged at the position between the fixed partition plate and the upper side positioning block, the connecting rod is fixedly arranged on the wall surface close to the two positioning blocks, the connecting rod is movably penetrates through the upper wall surface and the lower wall surface of the fixed partition plate, the two positioning mechanism is movably arranged on the positioning mechanism, and the two positioning mechanism are arranged on the side wall surface and the side wall is arranged on the rear side of the fixed box.
Preferably, the outer wall fixed mounting of fixed case has the mounting box, and the mounting box is inside open-ended returns the font, and the mounting box is located the position between two extrusion rings, and the threaded rod is all installed in the inside of two vertical ends of mounting box rotation, and the equal movable mounting of inside of two vertical ends of mounting box has the stripper plate of looks adaptation.
Preferably, the wall surfaces of the left and right vertical ends of the extrusion ring, which are close to each other, are fixedly provided with movable push plates, the two movable push plates on the left and right sides movably penetrate through the front wall surface and the rear wall surface of the two vertical ends of the mounting box, and the two movable push plates are in contact with the extrusion plate.
Preferably, the wall surfaces of the mounting boxes and the extrusion plates, which are in contact with each other, are inclined surfaces, the two threaded rods are in threaded connection with the pushing plate which moves at the same side, and the outer walls of the two threaded rods are provided with driving belts through belt pulley sleeves.
Preferably, the bottom wall surfaces of the two extrusion rings are fixedly provided with movable clamping blocks, the upper side surface of the fixed box is provided with a movable clamping groove, the two movable clamping blocks are matched with the movable clamping groove, and the two movable clamping blocks are movably clamped into the movable clamping groove.
Preferably, a second spring and a limiting guide rod are fixedly arranged in the movable clamping groove, the outer wall of the limiting guide rod movably penetrates through the front wall surface and the rear wall surface of the two movable clamping blocks, and the second spring is positioned between the wall surfaces, close to the two movable clamping blocks, of the movable clamping blocks.
Advantageous effects
The utility model provides a metal air pipe connecting device. The beneficial effects are as follows:
(1) When the metal air duct connecting device is used, the positioning plate is clamped into the fixing box during installation, then the extrusion ring moves forwards, the inner wall of the extrusion ring can extrude the positioning block to move downwards, the first spring can be compressed, the connecting rod can also carry the lower positioning block to move downwards, and finally the lower positioning block is connected with the positioning groove, so that the installation of a group of fixing boxes is completed, the operation is relatively convenient and simple, and the installation speed is improved.
(2) According to the metal air duct connecting device, one group of threaded rods can be rotated forward in the use process, the other group of threaded rods synchronously rotate in the same direction under the cooperation of the transmission belt, the extrusion plate moves downwards and can extrude the two movable push plates to move away from each other, the two extrusion rings are mutually away until moving to the position of the positioning block, positioning and clamping operation is achieved, stability of the extrusion rings in positioning can be improved, stability in integral connection is improved under extrusion of the extrusion plate, and in addition, as the two extrusion rings move simultaneously, connection of the two fixed boxes can be sequentially carried out, the installation speed is improved, and meanwhile, when the two extrusion rings move, the two movable clamping blocks move along the outer wall of the limiting guide rod and stability of the movement of the two movable clamping blocks is improved.
Drawings
FIG. 1 is a perspective view of the whole of the present utility model;
FIG. 2 is a perspective view of the stationary box of the present utility model;
FIG. 3 is a cross-sectional perspective view of the mounting case of the present utility model;
FIG. 4 is an enlarged view of FIG. 3A;
fig. 5 is an enlarged view of B in fig. 3.
Legend description: 1. a fixed box; 2. a metal air duct body; 3. a positioning plate; 4. a positioning groove; 5. a pressing ring; 6. a mounting groove; 7. a positioning block; 8. fixing the partition board; 9. a first spring; 10. a connecting rod; 11. a mounting box; 12. a threaded rod; 13. an extrusion plate; 14. moving the push plate; 15. a transmission belt; 16. a movable clamping block; 17. a movable clamping groove; 18. a second spring; 19. and limiting the guide rod.
Detailed Description
Embodiment one: the utility model provides a metal air pipe connecting device, as shown in figures 1, 2, 3 and 4, including fixed box 1 and metal air pipe body 2, fixed box 1 is the back font, metal air pipe body 2 is located the front side position of fixed box 1, the front and back wall of metal air pipe body 2 is all fixed mounting has locating plate 3, locating slot 4 has all been seted up to the upper side wall face of two locating plates 3, two locating slots 4 and two locating plates 3 all are the rectangle, locating plate 3 can the activity card go into the inside of fixed box 1, be provided with positioning mechanism on the fixed box 1, positioning mechanism includes extrusion ring 5, mounting groove 6, locating piece 7, fixed baffle 8, first spring 9 and connecting rod 10, extrusion ring 5 activity is emboliaed on the outer wall of fixed box 1, the extrusion ring 5 is the font that returns, mounting groove 6 is offered at the upper side wall face of fixed box 1, mounting groove 6 is the rectangle, locating piece 7 is provided with two and equal movable mounting in the inside of mounting groove 6, two locating pieces 7 are the rectangle, the wall that two locating pieces 7 kept away from mutually all is convex, fixed baffle 8 fixed mounting is in the inside of mounting groove 6, first spring 9 fixed mounting is in the position between fixed baffle 8 and the upside locating piece 7, connecting rod 10 fixed mounting is on the wall that two locating pieces 7 are close to mutually, connecting rod 10 activity runs through the upper and lower wall face of fixed baffle 8, positioning mechanism is provided with two sets of, another set of positioning mechanism sets up the rear side position at the upper side wall face of fixed box 1.
In the use process, when the fixing box is installed, the locating plate 3 is clamped into the fixing box 1, then the extrusion ring 5 moves forwards, the inner wall of the extrusion ring 5 can extrude the locating block 7 to move downwards, the first spring 9 can be compressed, the connecting rod 10 can also carry the lower locating block 7 to move downwards, and finally the lower locating block 7 and the locating groove 4 are connected together, so that the installation of a group of fixing boxes 1 is completed, and the operation is relatively convenient and simple.
Embodiment two: on the basis of the first embodiment, as shown in fig. 2, 3 and 5, an installation box 11 is fixedly installed on the outer wall of the fixed box 1, the installation box 11 is in a shape like a Chinese character 'hui' with an inner opening, the installation box 11 is located at a position between two extrusion rings 5, threaded rods 12 are installed in the inner parts of two vertical ends of the installation box 11 in a rotating mode, and an adaptive extrusion plate 13 is movably installed in the inner parts of the two vertical ends of the installation box 11.
The wall surfaces of the left and right vertical ends of the two extrusion rings 5, which are close to each other, are fixedly provided with movable push plates 14, the two movable push plates 14 on the left and right sides movably penetrate through the front wall surface and the rear wall surface of the two vertical ends of the mounting box 11, and the two movable push plates 14 are in contact with the extrusion plates 13.
The wall surfaces of the two mounting boxes 11 and the extrusion plate 13, which are in contact with each other, are inclined surfaces, the two threaded rods 12 are in threaded connection with the same-side moving push plate 14, and the outer walls of the two threaded rods 12 are provided with a transmission belt 15 through a belt pulley sleeve.
The bottom wall surfaces of the two extrusion rings 5 are fixedly provided with movable clamping blocks 16, the upper side surface of the fixed box 1 is provided with movable clamping grooves 17, the two movable clamping blocks 16 and the movable clamping grooves 17 are rectangular, the two movable clamping blocks 16 are matched with the movable clamping grooves 17, and the two movable clamping blocks 16 are movably clamped into the movable clamping grooves 17.
The second spring 18 and the limit guide rod 19 are fixedly arranged in the movable clamping groove 17, the limit guide rod 19 is cylindrical, the outer wall of the limit guide rod 19 movably penetrates through the front wall surface and the rear wall surface of the two movable clamping blocks 16, and the second spring 18 is positioned between the wall surfaces of the two movable clamping blocks 16, which are close to each other.
In the use process, one set of threaded rods 12 can be rotated positively, the other set of threaded rods 12 are synchronously rotated in the same direction under the cooperation of the transmission belt 15, the extrusion plate 13 moves downwards and extrudes the two movable push plates 14 to move away from each other, the two extrusion rings 5 are mutually away until moving to the position of the positioning block 7, positioning and clamping operations are realized, the stability of the extrusion rings 5 in positioning and the stability in integral connection can be improved under the extrusion of the extrusion plate 13, and in addition, the two extrusion rings 5 simultaneously move to sequentially connect the two fixed boxes 1, so that the installation speed is improved, and meanwhile, when the two extrusion rings 5 move, the two movable clamping blocks 16 move along the outer wall of the limiting guide rod 19 in the movable clamping groove 17.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a metal tuber pipe connecting device, includes fixed case (1) and metal tuber pipe body (2), and fixed case (1) are the font of returning, and metal tuber pipe body (2) are located the front side position of fixed case (1), its characterized in that: the utility model provides a metal tuber pipe body (2) around wall all fixed mounting have locating plate (3), locating slot (4) have all been seted up to the last lateral wall of two locating plates (3), inside fixed case (1) can be gone into to movable clamp to locating plate (3), be provided with positioning mechanism on fixed case (1), positioning mechanism includes extrusion ring (5), mounting groove (6), locating piece (7), fixed baffle (8), first spring (9) and connecting rod (10), extrusion ring (5) activity embolias on the outer wall of fixed case (1), extrusion ring (5) are the back font, the upper lateral wall at fixed case (1) is seted up in mounting groove (6), locating piece (7) are provided with two and equal movable mounting in the inside of mounting groove (6), the wall that two locating pieces (7) kept away from mutually all is convex, fixed baffle (8) fixed mounting is in the inside of mounting groove (6), first spring (9) fixed mounting is in the position between fixed baffle (8) and upside locating piece (7), connecting rod (10) fixed mounting is on the outer wall of two looks wall (7) and is close to the fixed position of two locating pieces (10), set up on the fixed mechanism of two side wall sets of connecting rod (1) on two side wall sets of fixed baffle (1).
2. The metal ductwork connection unit according to claim 1, characterized in that: the outer wall fixed mounting of fixed box (1) has mounting box (11), and mounting box (11) are inside open-ended back font, and mounting box (11) are located the position between two extrusion rings (5), and threaded rod (12) is all installed in the inside of two vertical ends of mounting box (11) in the rotation, and the equal movable mounting of inside of two vertical ends of mounting box (11) has extrusion board (13) of looks adaptation.
3. The metal ductwork connection unit according to claim 2, characterized in that: the wall surfaces of the left vertical end and the right vertical end of the extrusion ring (5) which are close to each other are fixedly provided with movable push plates (14), the two movable push plates (14) on the left side and the right side movably penetrate through the front wall surface and the rear wall surface of the two vertical ends of the installation box (11), and the two movable push plates (14) are in contact with the extrusion plate (13).
4. A metal ductwork connection unit according to claim 3, characterized in that: the wall surfaces of the two mounting boxes (11) and the extruding plate (13) which are in contact with each other are inclined surfaces, the two threaded rods (12) are connected with the same-side moving pushing plate (14) through threads, and the outer walls of the two threaded rods (12) are provided with a transmission belt (15) through a belt pulley sleeve.
5. The metal ductwork connection unit according to claim 1, characterized in that: the bottom wall surfaces of the two extrusion rings (5) are fixedly provided with movable clamping blocks (16), the upper side surface of the fixed box (1) is provided with movable clamping grooves (17), the two movable clamping blocks (16) are matched with the movable clamping grooves (17), and the two movable clamping blocks (16) are movably clamped into the movable clamping grooves (17).
6. The metal ductwork connection unit according to claim 5, characterized in that: the inside of the movable clamping groove (17) is fixedly provided with a second spring (18) and a limiting guide rod (19), the outer wall of the limiting guide rod (19) movably penetrates through the front wall surface and the rear wall surface of the two movable clamping blocks (16), and the second spring (18) is positioned between the wall surfaces of the two movable clamping blocks (16) which are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323269326.8U CN221075628U (en) | 2023-12-01 | 2023-12-01 | Metal air pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323269326.8U CN221075628U (en) | 2023-12-01 | 2023-12-01 | Metal air pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075628U true CN221075628U (en) | 2024-06-04 |
Family
ID=91250196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323269326.8U Active CN221075628U (en) | 2023-12-01 | 2023-12-01 | Metal air pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221075628U (en) |
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2023
- 2023-12-01 CN CN202323269326.8U patent/CN221075628U/en active Active
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