CN215721480U

CN215721480U - Combined ventilating duct convenient to install

Info

Publication number: CN215721480U
Application number: CN202122235417.4U
Authority: CN
Inventors: 刘修财
Original assignee: Changzhou Landa Environmental Technology Co ltd
Current assignee: Changzhou Landa Environmental Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-01
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a combined ventilating duct convenient to install, which comprises a first duct and a quick installation unit; a first pipeline: the right surface of the pipeline is provided with a sealing gasket, inserting columns arranged at four corners of the right surface of the first pipeline penetrate through the right surface of the sealing gasket and extend to the outside, and the inserting columns are respectively inserted into inserting holes arranged at four corners of the left surface of the second pipeline; a quick installation unit: including fixed deckle board, spacing cardboard, connecting seat and bar ratchet board, fixed deckle board symmetry sets up in the front and back surface left side of pipeline two, and the upper end all rotates through pivot one around the inner chamber of fixed deckle board between the wall and is connected with spacing cardboard, all has the connecting seat through slider sliding connection in the spout that the surface right side symmetry set up around the pipeline one, and the right surface of connecting seat all is equipped with the bar ratchet board, this be convenient for the combination formula air pipe of installation for the staff can be more convenient when installing combination formula air pipe.

Description

Combined ventilating duct convenient to install

Technical Field

The utility model relates to the technical field of ventilation pipelines, in particular to a combined ventilation pipeline convenient to install.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases;

at present, when the combined ventilating duct is used, in order to facilitate installation of workers, a fixing strip is generally arranged at a connecting part formed between any adjacent ducts, and the fixing strip is connected with the adjacent ducts through bonding or riveting, so that the purpose of facilitating installation is achieved;

the existing convenient-to-install combined ventilation pipeline is not convenient enough when being installed, and is inconvenient for a user to install, so that the convenient-to-install combined ventilation pipeline is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects and provide the combined ventilating duct convenient to install, so that a worker can install the combined ventilating duct more conveniently and effectively, and the problems in the background art can be solved effectively.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined ventilating duct convenient to install comprises a first duct and a quick installation unit;

a first pipeline: the right surface of the pipeline is provided with a sealing gasket, inserting columns arranged at four corners of the right surface of the first pipeline penetrate through the right surface of the sealing gasket and extend to the outside, and the inserting columns are respectively inserted into inserting holes arranged at four corners of the left surface of the second pipeline;

a quick installation unit: including fixed deckle board, spacing cardboard, connecting seat and bar ratchet board, fixed deckle board symmetry sets up in the front and back surface left side of pipeline two, the upper end all rotates through pivot one around the inner chamber of fixed deckle board between the wall and is connected with spacing cardboard, all there is the connecting seat through slider sliding connection in the spout that the surface right side symmetry set up around the pipeline one, the right surface of connecting seat all is equipped with bar ratchet board, the draw runner that the surface set up around the bar ratchet board respectively with fixed deckle board inner chamber around the spout sliding connection that the lower extreme set up between the wall, the bar ratchet is respectively with spacing cardboard joint, make the staff can be more convenient when installing modular air pipe, the purpose of convenient to use person installation has been reached, make the staff can install according to the different situations at the job site.

Furthermore, the quick installation unit further comprises an operation button, and the operation button is arranged at the end of the first rotating shaft far away from the central axis of the second pipeline, so that the purpose of convenient installation for a user is achieved.

Furthermore, quick installation unit still includes the spring, the spring sets up respectively in the extrados of spacing cardboard, and the upper end of spring all with the inner chamber of fixed deckle board top wall fixed connection, plays the effect of elastic support.

Furthermore, the pipeline connecting device further comprises a driving unit, wherein the driving unit is connected to the front surface and the rear surface of the pipeline I in a symmetrical rotating mode through a rotating shaft, and the driving unit is connected with the inner cavity of the connecting seat in a rotating mode through a rotating shaft III, so that operation of workers is facilitated.

Further, the drive unit includes L template and slat, the L template is rotated through pivot two symmetries respectively and is connected in the front and back surface of pipeline one, and the horizontal plate body right-hand member of L template all rotates through pivot four and is connected with the slat, and the right-hand member of slat rotates through the inner chamber of pivot three with the connecting seat respectively and is connected for the staff can be more convenient when installing modular air pipe.

Furthermore, the driving unit further comprises locking bolts, the locking bolts are respectively inserted into insertion holes formed in the lower end of the vertical plate body of the L-shaped plate, the end, close to the first pipeline, of each locking bolt is in threaded connection with the locking holes formed in the front surface and the rear surface of the first pipeline, and the L-shaped plate is limited.

Further, the upper surfaces of the first pipeline and the second pipeline are respectively provided with a mounting frame, the upper surfaces of the mounting frames are respectively provided with a mounting plate, four corners of the upper surface of each mounting plate are respectively provided with a mounting hole, and the mounting plates and the auxiliary mechanisms of the mounting plates are fixedly mounted.

Compared with the prior art, the utility model has the beneficial effects that: this combination formula air pipe convenient to installation has following benefit:

the L-shaped plate is sequentially held by a worker and rotates ninety degrees clockwise, the L-shaped plate rotates through the transmission of the corresponding lath, so that the connecting seat is driven to move rightwards along the sliding groove, then the worker enables the locking bolt to penetrate through the jack arranged at the lower end of the vertical plate body of the L-shaped plate and be in threaded connection with the locking hole, so that the L-shaped plate is limited, so that the worker can more conveniently install the combined type ventilation pipeline, the connecting seat moves to jack the corresponding bar-shaped ratchet plate into the fixed frame plate, due to the arrangement of the spring, the spring can always give a downward force to the limiting clamping plate, when the L-shaped plate rotates ninety degrees, the limiting clamping plate can be immediately clamped into the ratchet groove of the bar-shaped ratchet plate under the force of the spring, the purpose of convenient installation by a user is achieved, the worker can install the L-shaped plate according to different conditions of a construction site, when the L-shaped plate needs to be disassembled, the worker only needs to rotate the operating button anticlockwise, make spacing cardboard and the ratchet groove separation of bar ratchet board to reverse operation above-mentioned step can, the staff passes the mounting hole with the bolt and installs with the workplace after the aggregate erection, thereby plays fixed mounting's effect to mounting panel and affiliated mechanism.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged view of the structure of the present invention at B.

In the figure: 1 pipeline one, 2 sealed pad, 3 inserted columns, 4 pipeline two, 5 quick installation units, 51 fixed frame board, 52 spacing cardboard, 53 connecting seat, 54 bar ratchet board, 55 operating button, 56 spring, 6 drive unit, 61L template, 62 lath, 63 locking bolt, 7 mounting brackets, 8 mounting panels, 9 mounting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a combined ventilating duct convenient to install comprises a first duct 1 and a quick installation unit 5;

the first pipeline 1: the pipeline I1 provides an installation supporting place for the auxiliary mechanism unit, a sealing gasket 2 is arranged on the right surface of the pipeline I, inserting columns 3 arranged at four corners of the right surface of the pipeline I1 penetrate through the right surface of the sealing gasket 2 and extend to the outside, the inserting columns 3 are respectively inserted into inserting holes arranged at four corners of the left surface of the pipeline II 4, when installation is needed, workers firstly align the pipeline I1 and the pipeline II 4, then simultaneously push the pipeline I1 and the pipeline II 4 to be combined with each other until the inserting columns 3 are inserted into the inserting holes arranged on the left surface of the pipeline II 4, and seal is carried out through the sealing gasket 2, so that the sealing effect of the joint of the pipeline I1 and the pipeline II 4 is greatly improved, and the leakage condition during use is avoided;

quick mount unit 5: the quick mounting unit 5 further comprises an operation button 55, the operation button 55 is respectively arranged at the end of the first rotating shaft far away from the central axis of the second pipeline 4, the quick mounting unit 5 further comprises a spring 56, the spring 56 is respectively arranged on the outer cambered surface of the limit clamping plate 52, spring 56's upper end all with fixed frame 51's inner chamber top wall fixed connection, connecting seat 53 removes then pushes up into fixed frame 51 with the bar ratchet board 54 that corresponds in, because spring 56's setting, spring 56 can give decurrent power of spacing cardboard 52 all the time, after L template 61 is rotatory ninety degrees, spacing cardboard 52 then can receive spring 56's power card immediately and go into in the ratchet groove of bar ratchet board 54, the purpose of convenient to use person installation has been reached, make the staff can install according to the different situation at the job site, when needs are dismantled staff only need anticlockwise rotation operating button 55, make spacing cardboard 52 and bar ratchet board 54's ratchet groove separation, and the above-mentioned step of reverse operation can.

Wherein: the device is characterized by further comprising a driving unit 6, the driving unit 6 is connected to the front surface and the rear surface of the pipeline I1 through a rotating shaft II in a symmetrical and rotating mode respectively, the driving unit 6 is connected with the inner cavity of the connecting seat 53 through a rotating shaft III in a rotating mode respectively, the driving unit 6 comprises an L-shaped plate 61 and a strip plate 62, the L-shaped plate 61 is connected to the front surface and the rear surface of the pipeline I1 through a rotating shaft II in a symmetrical and rotating mode respectively, the right ends of the transverse plate bodies of the L-shaped plate 61 are connected with the strip plate 62 through a rotating shaft III in a rotating mode respectively, the right ends of the strip plate 62 are connected with the inner cavity of the connecting seat 53 through a rotating shaft III in a rotating mode respectively, the driving unit 6 further comprises locking bolts 63, the locking bolts 63 are inserted into insertion holes formed in the lower ends of the vertical plate bodies of the L-shaped plate 61 respectively, the ends, close to the pipeline I1, of the locking bolts are respectively in threaded connection with locking holes formed in the front surface and the rear surface of the pipeline I1, a worker holds the L-shaped plate 61 in sequence and rotates ninety degrees clockwise, l template 61 rotates then through the transmission of the slat 62 that corresponds, and then drives connecting seat 53 and remove right along the spout, then the staff pass locking bolt 63 the jack that the vertical plate body lower extreme of L template 61 set up and with locking hole threaded connection, and then play spacing effect to L template 61 to make the staff can be more convenient when installing modular ventilation pipe.

Wherein: the upper surface of pipeline 1 and pipeline two 4 all is equipped with mounting bracket 7, and mounting bracket 7 then plays the effect of support, and the upper surface of mounting bracket 7 all is equipped with mounting panel 8, and the upper surface four corners of mounting panel 8 all is equipped with mounting hole 9, and the staff passes mounting hole 9 with the bolt after the aggregate erection and installs with the workplace to play fixed mounting's effect to mounting panel 8 and affiliated mechanism.

The working principle of the combined ventilating duct convenient to install provided by the utility model is as follows: when the combined type ventilating duct needs to be installed, a worker firstly aligns the first pipeline 1 and the second pipeline 4 and then simultaneously pushes the first pipeline 1 and the second pipeline 4 to be combined with each other until the plug post 3 is inserted into the jack arranged on the left surface of the second pipeline 4 and is sealed through the sealing gasket 2, so that the sealing effect of the joint of the first pipeline 1 and the second pipeline 4 is greatly improved, and the leakage condition during use is avoided, the worker sequentially holds the L-shaped plate 61 and rotates ninety degrees clockwise, the L-shaped plate 61 rotates through the transmission of the corresponding batten 62 to drive the connecting seat 53 to move rightwards along the sliding groove, then the worker penetrates the locking bolt 63 through the jack arranged at the lower end of the vertical plate body of the L-shaped plate 61 and is in threaded connection with the locking hole, and plays a limiting role on the L-shaped plate 61, so that the worker can more conveniently install the combined type ventilating duct, connecting seat 53 removes then in fixed frame 51 is pushed up to the bar ratchet plate 54 that will correspond, because the setting of spring 56, spring 56 can give a decurrent power of spacing cardboard 52 all the time, after L template 61 is rotatory ninety degrees, spacing cardboard 52 then can be blocked in bar ratchet plate 54's ratchet groove by spring 56's power card immediately, the purpose of convenient to use person's installation has been reached, make the staff can install according to the different situation at the job site, the staff only need anticlockwise rotation operating button 55 when needs are dismantled, make spacing cardboard 52 and bar ratchet plate 54's ratchet groove separate, and the above-mentioned step of reverse operation can, the staff passes the bolt mounting hole 9 with the workplace and installs after the composite erection, thereby play fixed mounting's effect to mounting panel 8 and its affiliated mechanism.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a combination formula air pipe convenient to installation which characterized in that: the quick installation device comprises a pipeline I (1) and a quick installation unit (5);

pipeline one (1): the right surface of the pipeline I (1) is provided with a sealing gasket (2), inserting columns (3) arranged at four corners of the right surface of the pipeline I penetrate through the right surface of the sealing gasket (2) and extend to the outside, and the inserting columns (3) are respectively inserted into inserting holes arranged at four corners of the left surface of the pipeline II (4);

quick mount unit (5): including fixed frame board (51), spacing cardboard (52), connecting seat (53) and bar ratchet plate (54), fixed frame board (51) symmetry sets up in the front and back surface left side of pipeline two (4), and the upper end all is connected with spacing cardboard (52) through a pivot rotation around the inner chamber of fixed frame board (51) between the wall, all has connecting seat (53) through slider sliding connection in the spout that the surface right side symmetry set up around pipeline one (1), and the right surface of connecting seat (53) all is equipped with bar ratchet plate (54), the draw runner that the surface set up around bar ratchet plate (54) respectively with fixed frame board (51) the wall around the spout sliding connection that the lower extreme set up, bar ratchet plate (54) respectively with spacing cardboard (52) joint.

2. A modular ventilation duct for ease of installation according to claim 1, wherein: the quick mounting unit (5) further comprises an operating button (55), and the operating button (55) is arranged at the end of the first rotating shaft far away from the central axis of the second pipeline (4).

3. A modular ventilation duct for ease of installation according to claim 1, wherein: the quick mounting unit (5) further comprises springs (56), the springs (56) are respectively arranged on the outer arc surfaces of the limiting clamping plates (52), and the upper ends of the springs (56) are fixedly connected with the top wall surface of the inner cavity of the fixed frame plate (51).

4. A modular ventilation duct for ease of installation according to claim 1, wherein: the pipeline connecting device is characterized by further comprising a driving unit (6), wherein the driving unit (6) is symmetrically and rotatably connected to the front surface and the rear surface of the pipeline I (1) through a rotating shaft II, and the driving unit (6) is rotatably connected with the inner cavity of the connecting seat (53) through a rotating shaft III.

5. A modular ventilation duct for ease of installation according to claim 4, wherein: drive unit (6) include L template (61) and slat (62), L template (61) rotate through the pivot is symmetrical respectively and connect in the front and back surface of pipeline (1), and the horizontal plate body right-hand member of L template (61) all rotates through pivot four and is connected with slat (62), and the right-hand member of slat (62) rotates through pivot three respectively and is connected with the inner chamber of connecting seat (53).

6. A modular ventilation duct for ease of installation according to claim 5, wherein: the driving unit (6) further comprises locking bolts (63), the locking bolts (63) are respectively inserted into insertion holes formed in the lower ends of the vertical plates of the L-shaped plates (61), and the ends, close to the pipeline I (1), of the locking bolts (63) are respectively in threaded connection with locking holes formed in the front surface and the rear surface of the pipeline I (1).

7. A modular ventilation duct for ease of installation according to claim 1, wherein: the upper surface of pipeline one (1) and pipeline two (4) all is equipped with mounting bracket (7), and the upper surface of mounting bracket (7) all is equipped with mounting panel (8), and the upper surface four corners of mounting panel (8) all is equipped with mounting hole (9).