CN218001749U - Assembled furred ceiling ventilation pipe - Google Patents
Assembled furred ceiling ventilation pipe Download PDFInfo
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- CN218001749U CN218001749U CN202122350148.6U CN202122350148U CN218001749U CN 218001749 U CN218001749 U CN 218001749U CN 202122350148 U CN202122350148 U CN 202122350148U CN 218001749 U CN218001749 U CN 218001749U
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- connecting rod
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Abstract
The utility model discloses an assembled ceiling ventilation pipe, in particular to the field of ventilation pipes, which comprises a pipe body and a hoop connected with the pipe body, wherein a connecting component is arranged above the hoop; the connecting assembly comprises a first connecting rod and a second connecting rod positioned right above the first connecting rod, a plurality of connecting blocks protruding downwards are arranged at the bottom of the second connecting rod, connecting grooves inserted with the connecting blocks are formed in the positions, corresponding to the connecting blocks, of the first connecting rod, and limiting assemblies are arranged in the connecting grooves; the limiting assembly comprises a limiting block, and the limiting block is movably arranged on the first connecting rod. The utility model discloses a coupling assembling, stopper in the spread groove can peg graft with the spacing groove under the promotion of spring, firmly fixes the connecting block in the spread groove, guarantees the reliability of connecting, and this device is connected through the grafting mode, simplifies the operation step, labour saving and time saving more, and work efficiency is high.
Description
Technical Field
The utility model relates to an air pipe field, more specifically say, the utility model relates to an assembled furred ceiling ventilation pipe.
Background
The ventilation pipe is hollow and is used for the tubular product of ventilation, mostly is circular or square, and the use of ventilation pipe can promote indoor circulation of air, and the stifling sense is alleviated to the speed of control air current, discharges indoor or the foul air in the enclosure space, then sends into indoor with fresh air, dilutes the harmful substance of air, satisfies people to the demand of air.
The existing fabricated ventilation pipe is mostly fixed on a suspended ceiling by bolts when in use, is complex in construction, wastes time and labor and is low in working efficiency.
Disclosure of Invention
An object of the utility model is to provide a simple structure, the convenient assembled furred ceiling ventilation pipe of construction.
The utility model provides a following technical scheme: an assembled ceiling ventilation pipe comprises a pipe body and a hoop connected with the pipe body, wherein a connecting assembly is arranged above the hoop; the connecting assembly comprises a first connecting rod and a second connecting rod positioned right above the first connecting rod, a plurality of connecting blocks protruding downwards are arranged at the bottom of the second connecting rod, connecting grooves inserted with the connecting blocks are formed in the positions, corresponding to the connecting blocks, of the first connecting rod, and limiting assemblies are arranged in the connecting grooves; the limiting assembly comprises a limiting block, the limiting block is movably arranged on a first connecting rod, the first connecting rod is connected with the limiting block through a spring, and a limiting groove inserted with the limiting block is formed in the connecting block; the outer side of the first connecting rod is rotatably provided with a rotating ring, a sliding groove is formed in the position, corresponding to the limiting block, of the rotating ring, a sliding rod is arranged in the sliding groove in a sliding mode, and the sliding rod is fixedly connected with the limiting block.
The implementation mode is specifically as follows: correspond head rod and second connecting rod perpendicularly, promote the head rod again, make head rod and the laminating of second connecting rod, connecting block on the second connecting rod can peg graft with the spread groove on the head rod, realize the initial joint, stopper in the spread groove can peg graft with the spacing groove under the promotion of spring, thereby firmly fix the connecting block in the spread groove, thereby link head rod and second connecting rod as whole, guarantee the reliability of connecting, when dismantling, the staff can rotate the change-over-clock, the change-over-rotating passes through the spout extrusion slide bar of slope, make the slide bar slide, the slide bar drives the stopper in step and slides, make stopper and spacing groove separation, thereby the convenience is dismantled the head rod.
In a preferred embodiment, the connecting block is arranged obliquely, and the connecting groove is matched with the connecting block.
In a preferred embodiment, the part of the limiting block, which extends into the connecting groove, is circular, and the first connecting rod is provided with a slot for accommodating the limiting block to slide.
In a preferred embodiment, one end of the spring abuts against the limiting block, and the other end of the spring abuts against the first connecting rod.
In a preferred embodiment, the sliding groove is arranged obliquely, a groove for accommodating the sliding rod to slide is formed in the first connecting rod, and the groove and the sliding groove are arranged correspondingly.
In a preferred embodiment, the connecting pieces are symmetrically distributed about the axis of the second connecting rod, and the connecting rods are integrally formed with the second connecting rod.
In a preferred embodiment, the top of the first connecting rod is provided with a fixing groove, and the bottom of the second connecting rod is provided with a fixing block inserted into the fixing groove.
In a preferred embodiment, a shielding layer is fixedly arranged outside the second connecting rod, and the shielding layer is made of a rubber material.
The utility model discloses a technological effect and advantage:
compared with the prior art, the assembled ceiling ventilation pipe has the advantages that through the connecting assembly, the limiting blocks in the connecting grooves can be inserted into the limiting grooves under the pushing of the springs, the connecting blocks are firmly fixed in the connecting grooves, so that the first connecting rods and the second connecting rods are connected into a whole, the connection reliability is guaranteed, the rotating rings extrude the sliding rods through the inclined sliding grooves, the limiting blocks are separated from the limiting grooves, the assembled ceiling ventilation pipe is connected through the inserting mode, the operation steps are simplified, time and labor are saved, and the working efficiency is high; the fixed slot uses with the fixed block cooperation, can carry out vertical direction's spacing to head rod and second connecting rod, guarantees the inserting that connecting block and spread groove can be accurate.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is a front view of the overall structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the partially enlarged structure of the swivel of the present invention.
The reference signs are: 1. a pipe body; 2. hooping; 3. a first connecting rod; 4. a second connecting rod; 5. connecting blocks; 6. connecting grooves; 7. a limiting block; 8. a spring; 9. a limiting groove; 10. rotating the ring; 11. a chute; 12. a slide bar; 13. a fixed block; 14. and (6) a shielding layer.
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.
As shown in fig. 1-4, the utility model provides an assembled ceiling ventilation pipe, which comprises a pipe body 1 and a hoop 2 connected with the pipe body 1, wherein a connecting component is arranged above the hoop 2; the connecting assembly comprises a first connecting rod 3 and a second connecting rod 4 positioned right above the first connecting rod 3, a plurality of connecting blocks 5 protruding downwards are arranged at the bottom of the second connecting rod 4, a connecting groove 6 inserted with the connecting blocks 5 is arranged at the position, corresponding to the connecting blocks 5, of the first connecting rod 3, and a limiting assembly is arranged in the connecting groove 6; the limiting assembly comprises a limiting block 7, the limiting block 7 is movably arranged on the first connecting rod 3, the first connecting rod 3 is connected with the limiting block 7 through a spring 8, and a limiting groove 9 which is spliced with the limiting block 7 is formed in the connecting block 5; the outer side of the first connecting rod 3 is rotatably provided with a rotating ring 10, a sliding groove 11 is formed in the position, corresponding to the limiting block 7, of the rotating ring 10, a sliding rod 12 is arranged in the sliding groove 11 in a sliding mode, and the sliding rod 12 is fixedly connected with the limiting block 7.
The implementation mode is specifically as follows: during the use, earlier with head rod 3 and the perpendicular correspondence of second connecting rod 4, promote head rod 3 again, make head rod 3 and the laminating of second connecting rod 4, connecting block 5 on the second connecting rod 4 can peg graft with spread groove 6 on the head rod 3, realize the initial connection, stopper 7 in the spread groove 6 can peg graft with spacing groove 9 under the promotion of spring 8, thereby firmly fix connecting block 5 in spread groove 6, thereby link head rod 3 and second connecting rod 4 as whole, guarantee the reliability of connection, when will dismantle, staff can rotate swivel 10 counterclockwise, swivel 10 extrudees slide bar 12 through the spout 11 of slope, make slide bar 12 slide, slide bar 12 drives stopper 7 in step and slides, make stopper 7 and spacing groove 9 separate, thereby conveniently dismantle head rod 3
In this embodiment, the connecting block 5 is disposed obliquely, and the connecting groove 6 is disposed in cooperation with the connecting block 5. The connecting block 5 on the second connecting rod 4 can be inserted into the connecting groove 6 on the first connecting rod 3, so that the primary connection is realized.
In this embodiment, the portion of the limiting block 7 extending into the connecting groove 6 is set to be circular, and the first connecting rod 3 is provided with a slot for accommodating the limiting block 7 to slide. The round limiting block 7 is convenient to be extruded by the connecting block 5 to shrink, and interference to the movement of the connecting block 5 is avoided.
In this embodiment, one end of the spring 8 abuts against the limiting block 7, and the other end of the spring abuts against the first connecting rod 3. The limiting block 7 in the connecting groove 6 is pushed by the spring 8 to be inserted into the limiting groove 9, so that the connecting block 5 is firmly fixed in the connecting groove 6.
In this embodiment, the sliding groove 11 is disposed obliquely, and the first connecting rod 3 is provided with a groove for accommodating the sliding rod 12, and the groove is disposed corresponding to the sliding groove 11. The sliding rod 12 is extruded through the inclined sliding groove 11, the sliding rod 12 is made to slide, the sliding rod 12 synchronously drives the limiting block 7 to slide, and the limiting block 7 is separated from the limiting groove 9, so that the first connecting rod 3 is conveniently detached, and the sliding of the sliding rod 12 is guaranteed through the groove.
In this embodiment, the connecting pieces 5 are axially symmetrically distributed about the second connecting rod 4, and the connecting rods are integrally formed with the second connecting rod 4. The connection strength is high.
In this embodiment, the top of the first connecting rod 3 is provided with a fixing groove, and the bottom of the second connecting rod 4 is provided with a fixing block 13 inserted into the fixing groove. The fixed slot is used with the 13 cooperations of fixed block, can carry out vertical direction's spacing to first connecting rod 3 and second connecting rod 4, guarantees the inserting that connecting block 5 and spread groove 6 can be accurate.
In this embodiment, a shielding layer 14 is fixedly disposed outside the second connecting rod 4, and the shielding layer 14 is made of a rubber material. The shielding layer 14 can shield the joint of the first connecting rod 3 and the second connecting rod 4, so as to achieve a better protection effect and prolong the service life.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an assembled furred ceiling ventilation pipe, includes body (1) to and staple bolt (2) be connected with body (1), its characterized in that: a connecting assembly is arranged above the hoop (2);
the connecting assembly comprises a first connecting rod (3) and a second connecting rod (4) located right above the first connecting rod (3), a plurality of connecting blocks (5) protruding downwards are arranged at the bottom of the second connecting rod (4), a connecting groove (6) spliced with the connecting blocks (5) is formed in the position, corresponding to the connecting blocks (5), of the first connecting rod (3), and a limiting assembly is arranged in the connecting groove (6);
the limiting assembly comprises a limiting block (7), the limiting block (7) is movably arranged on the first connecting rod (3), the first connecting rod (3) is connected with the limiting block (7) through a spring (8), and a limiting groove (9) which is spliced with the limiting block (7) is formed in the connecting block (5);
the outer side of the first connecting rod (3) is rotatably provided with a rotating ring (10), a sliding groove (11) is formed in the position, corresponding to the limiting block (7), of the rotating ring (10), a sliding rod (12) is arranged in the sliding groove (11) in a sliding mode, and the sliding rod (12) is fixedly connected with the limiting block (7).
2. A fabricated ceiling ventilation duct according to claim 1, wherein: the connecting block (5) is arranged obliquely, and the connecting groove (6) is matched with the connecting block (5).
3. A fabricated ceiling ventilation duct according to claim 1, wherein: the part that stopper (7) stretched into spread groove (6) sets up to circular form, be equipped with on head rod (3) and hold the gliding fluting of stopper (7).
4. A fabricated ceiling ventilation duct according to claim 1, wherein: and one end of the spring (8) is abutted against the limiting block (7), and the other end of the spring is abutted against the first connecting rod (3).
5. A fabricated ceiling ventilation duct according to claim 1, wherein: the sliding groove (11) is obliquely arranged, a groove for accommodating the sliding rod (12) to slide is formed in the first connecting rod (3), and the groove corresponds to the sliding groove (11).
6. A fabricated ceiling ventilation duct according to claim 1, wherein: the connecting blocks (5) are symmetrically distributed along the axis of the second connecting rod (4), and the connecting rods and the second connecting rod (4) are integrally manufactured.
7. A fabricated ceiling ventilation duct according to claim 1, wherein: the top of the first connecting rod (3) is provided with a fixing groove, and the bottom of the second connecting rod (4) is provided with a fixing block (13) inserted into the fixing groove.
8. A fabricated ceiling ventilation duct according to claim 1, wherein: a shielding layer (14) is fixedly arranged on the outer side of the second connecting rod (4), and the shielding layer (14) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122350148.6U CN218001749U (en) | 2021-09-27 | 2021-09-27 | Assembled furred ceiling ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122350148.6U CN218001749U (en) | 2021-09-27 | 2021-09-27 | Assembled furred ceiling ventilation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218001749U true CN218001749U (en) | 2022-12-09 |
Family
ID=84287592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122350148.6U Active CN218001749U (en) | 2021-09-27 | 2021-09-27 | Assembled furred ceiling ventilation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218001749U (en) |
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2021
- 2021-09-27 CN CN202122350148.6U patent/CN218001749U/en active Active
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