CN207277765U

CN207277765U - A kind of building ventilation pipeline of anti-rock

Info

Publication number: CN207277765U
Application number: CN201721182340.6U
Authority: CN
Inventors: 安忠杰; 王仲威; 安琪
Original assignee: Shenzhen City Modern Architectural Design Co Ltd
Current assignee: Shenzhen City Modern Architectural Design Co Ltd
Priority date: 2017-09-14
Filing date: 2017-09-14
Publication date: 2018-04-27
Anticipated expiration: 2027-09-14

Abstract

The utility model design building ventilation shaft field, aim to provide a kind of building ventilation pipeline of the anti-rock for the stability that can improve air hose, its key points of the technical solution are that including air hose, card slot and deck, deck is equipped with lock chambers, rotate gear is equipped with by connecting shaft in lock chambers, connecting shaft both ends are arranged on deck, and one end of connecting shaft is connected with rotational handle through deck, rotate gear is equipped with meshed the first rack and the second rack, first rack and the second rack are connected by sliding component with deck, card slot is equipped with the first holding tank and the second holding tank.By using above-mentioned technical proposal, the first rack and the second rack is set to be moved to the direction mutually deviated from, first rack is moved in the first holding tank, second rack is moved in the second holding tank, first rack and the second rack carry out deck and card slot spacing, the stability before deck and card slot is improved, so as to improve the stability of air hose.

Description

A kind of building ventilation pipeline of anti-rock

Technical field

It the utility model is related to building ventilation pipeline field, the building ventilation pipeline of more particularly to a kind of anti-rock.

Background technology

Ventilation shaft has the function that carrying out air to indoor environment replaces circulation.

At present, publication No. is that the Chinese patent of CN105715019A discloses a kind of industrialized building ventilation shaft, it is wrapped Include air hose, one group of deck and one group of card slot, all card slots to be all fixedly connected with air hose upper surface, card slot is internally embedded a card Seat, and the card slot part that is in contact with deck sets tread plate respectively, deck include wall-connecting piece and T-shaped connector, wall-connecting piece with it is T-shaped The foot piece connection of connector, and deck is embedded in card slot by the head rod of T-shaped connector, frame, which has, at the top of card slot accommodates T The installing port of the foot piece of type connector.

Although this industrialized building ventilation shaft is provided with tread plate, when air hose stress is larger, air hose still holds Easily shake.

Utility model content

The purpose of this utility model is to provide a kind of building ventilation pipeline of anti-rock, it is possible to increase the stability of air hose.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of building ventilation pipeline of anti-rock, including air hose, card slot and deck, one end of the deck are arranged on building On wall, the card slot is arranged on air hose, and the deck is equipped with lock chambers, is equipped with and turned by connecting shaft in the lock chambers Moving gear, the both ends of the connecting shaft are arranged on deck, and one end of the connecting shaft is connected with rotation hand through deck Handle, the rotate gear are equipped with meshed the first rack and the second rack, and first rack and the second rack are equal It is connected by sliding component with deck, the card slot is equipped with the first holding tank for accommodating the first rack and accommodates the second rack Second holding tank.

By using above-mentioned technical proposal, when deck is embedded in card slot after, rotational handle can adjust the first tooth Direction of relative movement between bar and the second rack, makes the first rack and the second rack to mutually deviating from by adjusting rotational handle Direction movement, the first rack moved in the first holding tank, and the second rack is moved in the second holding tank, the first rack and the Two racks are spacing to deck and card slot progress, the stability between deck and card slot improved, so as to improve the steady of air hose It is qualitative.

Further set：First holding tank and the second holding tank are disposed as " L " type groove, and first rack leans on One end of nearly first holding tank is equipped with the first tightener, and first tightener includes the first tightening piece and the first elastic component, institute The one end for stating the first tightening piece is rotationally connected with the first rack close to one end of the first holding tank, one end of first elastic component Connect the first rack and be connected to one end that the first tightening piece deviates from the first rack close to one end of the first tightening piece, the other end, the One elastic component in the raw when length be more than the first holding tank notch width；Second rack holds close to second Receiving one end of groove is equipped with the second tightener, and second tightener includes the second tightening piece and the second elastic component, and described second receives One end of tight piece is rotationally connected with the second rack close to one end of the second holding tank, one end connection second of second elastic component Rack is connected to one end that the second tightening piece deviates from the second rack, the second elastic component close to one end of the second tightening piece, the other end Length when in the raw is more than the width of the notch of the second holding tank.

By using above-mentioned technical proposal, the first tightener enters the first holding tank, the second tightening with the first rack Part enters the second holding tank with the second rack, and in the raw, first tightens piece for the first elastic component and the second elastic component Opened with the second tightening piece, it is spacing to the first rack and the progress of the second rack, the stability between deck and card slot is added, is carried The stability of high air hose.

Further set：The sliding component includes sliding slot and slide, and the slide is arranged on the first rack and the second tooth Along along the edge of the direction of motion, the sliding slot is arranged on deck bar.

By using above-mentioned technical proposal, on the one hand slide plays the first rack and the second rack along runner movement Guiding role；On the other hand the first rack and the second rack have been carried out spacing, has reduced the first rack and the second rack is being transported From the possibility for deviateing horizontal direction during dynamic.

Further set：The first ball is equipped with the sliding slot, first ball contacts at slide.

By using above-mentioned technical proposal, slide is changed into rolling between slide and sliding slot along runner movement from sliding friction Dynamic friction, reduces frictional force, so as to reduce the resistance that the first rack and the second rack are subject to during the motion.

Further set：The card slot is equipped with the first spring eye and second spring hole, and the first spring eye is perpendicular to first Rack and it is arranged on the first rack and is connected with above the side of the first tightener, the 3rd elastic component is equipped with first spring eye With the first impeller, first impeller includes first and promotes piece and the first catch bar, and the first promotion piece is connected to the Three elastic components deviate from first rack one end, and first catch bar promotes piece and the 3rd elastic component through first, and described first pushes away Lever is fixedly connected with the first promotion piece, and one end of first catch bar is extended to outside card slot through card slot, and the other end passes through Wear card slot to extend in the first holding tank, second spring hole is perpendicular to the second rack and is arranged on the second rack and is connected with the second receipts Above the side of tight part, the 4th elastic component and the second impeller are equipped with the second spring hole, second impeller includes Second promotes piece and the second catch bar, and the second promotion piece is connected to the 4th elastic component and deviates from second rack one end, and described the Two catch bars promote piece and the 4th elastic component through second, and second catch bar promotes piece to be fixedly connected with second, and described the One end of two catch bars is extended to outside card slot through card slot, and the other end is extended in the second holding tank through card slot.

By using above-mentioned technical proposal, exert a force to the first catch bar and the second catch bar, the 3rd elastic component and the 4th bullet Property part is in compressive state；First catch bar contradicts the first tightening piece and the first tightening piece is pressed to the first rack side, releases First tightening piece is to the spacing of the first rack；Second catch bar contradicts the second tightening piece and the second tightening piece is pressed to the second rack Side, releases the second tightening piece and drives rotate gear to rotate to the spacing of the second rack, then by rotational handle, make the first rack Moved out respectively out of the first holding tank and the second holding tank with the second rack, it is convenient to remove card slot from deck, can Air hose is dismantled or replaced.

Further set：First catch bar is equipped with first close to first rack one end and compresses piece, and described second promotes Bar is equipped with second close to second rack one end and compresses piece.

By using above-mentioned technical proposal, by exerting a force to the first catch bar, the first compression piece is set to contradict the first tightening piece, The contact area between the first catch bar and the first tightening piece is increased, it is more convenient that first tightening piece is pressed into the first rack one Side；By exerting a force to the second catch bar, the second compression piece is contradicted the second tightening piece, increase the second catch bar and the second tightening Contact area between piece, it is more convenient that second tightening piece is pressed into the second rack side.

Further set：First rack is equipped with the first banking stop, second rack away from first holding tank one end The second banking stop is equipped with away from second holding tank one end.

By using above-mentioned technical proposal, the first rack and the second rack to mutual departing direction move when, first is spacing Piece and the second banking stop are spacing to the first rack and the progress of the second rack respectively, reduce the first rack and the second rack is moving During the possibility that comes off away from rotate gear.

Further set：First catch bar is equipped with the first driving handle away from first compression piece one end, and described second Catch bar is equipped with the second driving handle away from second compression piece one end.

By using above-mentioned technical proposal, when staff is with the first catch bar of hand propelled and the second catch bar, first pushes away The setting of fixed handle and the second driving handle reduces the received pressure of hand, facilitates staff to promote.

Further set：The first compression piece is equipped with the second ball close to the first tightening piece side, and described second compresses Piece is equipped with the second ball close to the second tightening piece side.

By using above-mentioned technical proposal, when the first tightening piece and the second tightening piece are with the first rack and the second rack When moving and moving, the second ball had not only reduced the frictional force between the first tightening piece and the first compression piece but also had reduced the second receipts Frictional force between tight piece and the second compression piece, so as to reduce the resistance that the first rack and the second rack are subject to during the motion Power.

In conclusion the utility model has the advantages that：

1st, when deck is embedded in card slot, by rotating rotational handle, the first rack and the second rack to mutually deviating from Direction is moved, and the first rack is moved to close to one end of the first holding tank in the first holding tank, and the second rack holds close to second Receiving one end of groove moves in the second holding tank, realizes and the relative position between deck and card slot is carried out spacing, reduces wind Pipe produces the possibility rocked, and improves the stability of air hose；

2nd, when the first tightening piece and the second tightening piece have respectively entered the first holding tank and the second holding tank, the first elastic component With the second elasticity in the raw, the first tightening piece and the second tightening piece respectively limit the first rack and the second rack Position, improves the stability between deck and card slot；

3rd, by pressing the first catch bar and the second catch bar, the first tightening piece and the second tightening piece are released to the first rack It is spacing with the second rack, rotational handle is rotated, the first rack and the second rack are moved in lock chambers, make deck and card slot point From convenient dismounting or replacement air hose.

Brief description of the drawings

Fig. 1 is the structure diagram for being used to embody position relationship between deck and construction wall in the present embodiment；

Fig. 2 is the A portions schematic enlarged-scale view for being used to embody rotate gear in Fig. 1；

Fig. 3 is the structure diagram for being used to embody position relationship between connecting shaft and deck in the present embodiment；

Fig. 4 is the structure diagram for being used to embody position relationship between rotational handle and deck in the present embodiment；

Fig. 5 is the B portions schematic enlarged-scale view for being used to embody sliding component in Fig. 4；

Fig. 6 is the C portions schematic enlarged-scale view for being used to embody the first tightening piece in Fig. 1；

Fig. 7 is the D portions schematic enlarged-scale view for being used to embody the second tightening piece in Fig. 1.

In figure, 1, air hose；2nd, card slot；3rd, deck；4th, lock chambers；5th, rotate gear；6th, the first rack；7th, the second rack； 8th, connecting shaft；9th, rotational handle；10th, sliding component；101st, sliding slot；102nd, slide；11st, the first holding tank；12nd, second accommodate Groove；13rd, the first tightener；131st, the first tightening piece；132nd, the first elastic component；14th, the second tightener；141st, the second tightening piece； 142nd, the second elastic component；15th, the first ball；16th, the first spring eye；17th, second spring hole；18th, the 3rd elastic component；19th, first Impeller；191st, first piece is promoted；192nd, the first catch bar；20th, the 4th elastic component；21st, the second impeller；211st, second promote Piece；212nd, the second catch bar；22nd, first piece is compressed；23rd, second piece is compressed；24th, the first banking stop；25th, the second banking stop；26、 First driving handle；27th, the second driving handle；28th, the second ball；29th, construction wall.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1：The building ventilation pipeline of a kind of anti-rock, as shown in Figure 1, including air hose 1, card slot 2 and deck 3, card One end of seat 3 is arranged on construction wall 29, and card slot 2 is arranged on air hose 1, and deck 3 is equipped with lock chambers 4, such as Fig. 2 and Fig. 3 It is shown, rotate gear 5 is equipped with by connecting shaft 8 in lock chambers 4, the both ends of connecting shaft 8 are arranged on deck 3, connecting shaft 8 One end is connected with rotational handle 9 through deck 3, and rotate gear 5 is equipped with meshed the first rack 6 and the second rack 7, As depicted in figs. 1 and 2, the first rack 6 and the second rack 7 are connected by sliding component 10 with deck 3, and card slot 2, which is equipped with, to be held Receive the first rack 6 the first holding tank 11 and accommodate the second holding tank 12 of the second rack 7, the first rack 6 is accommodated away from first 11 one end of groove is equipped with the first banking stop 24, and the second rack 7 is equipped with the second banking stop 25 away from 12 one end of the second holding tank.

As shown in Figure 4 and Figure 5, sliding component 10 includes sliding slot 101 and slide 102, and slide 102 is arranged on the first rack 6 With the second rack 7 along the edge of the direction of motion, sliding slot 101 is arranged on deck 3, and the first ball 15 is equipped with sliding slot 101, the One ball 15 contacts at slide 102.

As shown in fig. 6, the first holding tank 11 is arranged to " L " type groove, the first rack 6 is close to one end of the first holding tank 11 Equipped with the first tightener 13, the first tightener 13 includes the first tightening 131 and first elastic component 132 of piece, the first tightening piece 131 One end is rotationally connected with the first rack 6 and connects the first rack close to one end of the first holding tank 11, one end of the first elastic component 132 6 are connected to one end that the first tightening piece 131 deviates from the first rack 6, the first bullet close to one end of the first tightening piece 131, the other end Property part 132 in the raw when length be more than the first holding tank 11 notch width, in the present embodiment, the first tightening piece 131 and first between rack 6 using hinged.

As shown in fig. 6, card slot 2 is equipped with the first spring eye 16, the first spring eye 16 is perpendicular to the first rack 6 and is arranged on First rack 6 is connected with above the side of the first tightener 13, is pushed away in the first spring eye 16 equipped with the 3rd elastic component 18 and first Moving part 19, the first impeller 19 include first and promote 191 and first catch bar 192 of piece, and the first promotion piece 191 is connected to the 3rd bullet Property part 18 deviate from 6 one end of the first rack, the first catch bar 192 is pushed away through the first promotion 191 and the 3rd elastic component 18 of piece and first Lever 192 is fixedly connected with the first promotion piece 191, and one end of the first catch bar 192 is extended to outside card slot 2 through card slot 2, separately One end is extended in the first holding tank 11 through card slot 2, and the first catch bar 192 is equipped with first close to 6 one end of the first rack and compresses Piece 22, the first compression piece 22 are equipped with the second ball 28 close to the first 131 side of tightening piece, and the first catch bar 192 is away from the first pressure Tight 22 one end of piece is equipped with the first driving handle 26.

As shown in Figure 1 and Figure 7, the second holding tank 12 is arranged to " L " type groove, and the second rack 7 is close to the second holding tank 12 One end is equipped with the second tightener 14, and the second tightener 14 includes the second tightening 141 and second elastic component 142 of piece, the second tightening piece 141 one end is rotationally connected with the second rack 7 close to one end of the second holding tank 12, one end connection of the second elastic component 142 the Two racks 7 are connected to one end that the second tightening piece 141 deviates from the second rack 7 close to one end of the second tightening piece 141, the other end, Second elastic component 142 in the raw when length be more than the second holding tank 12 notch width, in the present embodiment, second Using hinged between tightening 141 and second rack 7 of piece.

As shown in fig. 7, card slot 2 is equipped with second spring hole 17, second spring hole 17 is perpendicular to the second rack 7 and is arranged on Second rack 7 is connected with above the side of the second tightener 14, is pushed away in second spring hole 17 equipped with the 4th elastic component 20 and second Moving part 21, the second impeller 21 include second and promote 211 and second catch bar 212 of piece, and the second promotion piece 211 is connected to the 4th bullet Property part 20 deviate from 7 one end of the second rack, the second catch bar 212 promotes piece 211 and the 4th elastic component 20 and described the through second Two catch bars 212 are fixedly connected with the second promotion piece 211, and one end of the second catch bar 212 is extended to outside card slot 2 through card slot 2 Portion, the other end are extended in the second holding tank 12 through card slot 2, and the second catch bar 212 is equipped with second close to 7 one end of the second rack Compress piece 23, the second compression piece 23 is equipped with the second ball 28 close to the second tightening piece 141 side, and the second catch bar 212 deviates from the One 22 one end of compression piece is equipped with the second driving handle 27.

Implementation process:When installing air hose 1, staff lifts air hose 1 and is moved to close to 3 direction of deck, so as to drive Deck 3 is moved to 2 direction of card slot, deck 3 is embedded in card slot 2, after deck 3 is embedded in card slot 2, rotates rotational handle 9, the first rack 6 and the second rack 7 is moved to mutual departing direction, the first rack 6 is transported close to one end of the first holding tank 11 Move to the first holding tank 11, the second rack 7 is moved in the second holding tank 12 close to one end of the second holding tank 12.

During the first rack 6 is moved in the first holding tank 11 close to one end of the first holding tank 11, when first When rack 6 moves to the notch of the first holding tank 11 close to one end of the first holding tank 11, the first elastic component 132 is in compression shape State, the first tightening piece 131 are in gradual collapsed state, and the first rack 6 continues to move, until the first rack 6 is accommodated close to first One end of groove 11 contradicts the slot bottom of the first holding tank 11, and the first elastic component 132 returns to nature, the first tightening piece at this time 131 are in open configuration, and the first tightening piece 131 in open configuration carries out the first rack 6 spacing.

During the second rack 7 is moved in the second holding tank 12 close to one end of the second holding tank 12, when second When rack 7 moves to the notch of the second holding tank 12 close to one end of the second holding tank 12, the second elastic component 142 is in compression shape State, the second tightening piece 141 are in gradual collapsed state, and the second rack 7 continues to move, until the second rack 7 is accommodated close to second One end of groove 12 contradicts the slot bottom of the second holding tank 12, and the second elastic component 142 returns to nature, the second tightening piece at this time 141 are in open configuration, and the second tightening piece 141 in open configuration carries out the second rack 7 spacing.

When needing that air hose 1 is dismantled or replaced, while press the first driving handle 26 and the second driving handle 27,192 stress of the first catch bar makes the first compression piece 22 contradict the first tightening piece 131 and be moved to close to 6 direction of the first rack, First tightening piece 131 is in collapsed state, and the first elastic component 132 is in compressive state at this time, the first bullet in compressive state Property part 132 length be less than the first holding tank 11 notch width, release the first tightening piece 131 to the spacing of the first rack 6, Second catch bar, 212 stress makes the second compression piece 23 contradict the second tightening piece 141 and be moved to close to 7 direction of the second rack, the Two tightening pieces 141 are in collapsed state, and the second elastic component 142 is in compressive state at this time, the second elasticity in compressive state The length of part 142 is less than the width of the notch of the second holding tank 12, releases the second tightening piece 141 to the spacing of the second rack 7, turns Turn fixed handle 9, makes the first rack 6 and the second rack 7 be moved to direction close to each other, until the first rack 6 and the second rack 7 Move in lock chambers 4, at this time to the spacing disappearance of the relative position between deck 3 and card slot 2, mobile card slot 2, makes card slot 2 separate with deck 3, realize the purpose that air hose 1 is dismantled or replaced.

The above embodiments are only explanation to the utility model, it is not the limitation to the utility model, ability Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but As long as all protected in the right of the utility model be subject to Patent Law.

Claims

1. a kind of building ventilation pipeline of anti-rock, including air hose (1), card slot (2) and deck (3), one end of the deck (3) It is arranged on construction wall (29), the card slot (2) is arranged on air hose (1), it is characterised in that：The deck (3) is equipped with Lock chambers (4), the lock chambers (4) are interior to be equipped with rotate gear (5) by connecting shaft (8), and the both ends of the connecting shaft (8) are all provided with Put on deck (3), and one end of the connecting shaft (8) is connected with rotational handle (9), the rotate gear through deck (3) (5) meshed the first rack (6) and the second rack (7) are equipped with, first rack (6) and the second rack (7) are equal It is connected by sliding component (10) with deck (3), the card slot (2) is equipped with the first holding tank for accommodating the first rack (6) (11) and accommodate the second rack (7) the second holding tank (12).

A kind of 2. building ventilation pipeline of anti-rock according to claim 1, it is characterised in that：First holding tank (11) and the second holding tank (12) is disposed as " L " type groove, and first rack (6) is close to one end of the first holding tank (11) Equipped with the first tightener (13), first tightener (13) includes the first tightening piece (131) and the first elastic component (132), institute State the first tightening piece (131) one end be rotationally connected with the first rack (6) close to the first holding tank (11) one end, described first One end of elastic component (132) connects the first rack (6) and is connected to the first receipts close to one end of the first tightening piece (131), the other end Tight piece (131) deviates from one end of the first rack (6), the first elastic component (132) in the raw when length be more than first and hold Receive groove (11) notch width；Second rack (7) is equipped with the second tightener close to one end of the second holding tank (12) (14), second tightener (14) includes the second tightening piece (141) and the second elastic component (142), the second tightening piece (141) one end is rotationally connected with the second rack (7) close to one end of the second holding tank (12), second elastic component (142) One end connect the second rack (7) close to second tightening piece (141) one end, the other end be connected to the second tightening piece (141) back of the body From one end of the second rack (7), the second elastic component (142) in the raw when length be more than the groove of the second holding tank (12) The width of mouth.

A kind of 3. building ventilation pipeline of anti-rock according to claim 2, it is characterised in that：The sliding component (10) Including sliding slot (101) and slide (102), the slide (102) is arranged on the first rack (6) and the second rack (7) along the side of moving To edge on, the sliding slot (101) is arranged on deck (3).

A kind of 4. building ventilation pipeline of anti-rock according to claim 3, it is characterised in that：In the sliding slot (101) Equipped with the first ball (15), first ball (15) contacts at slide (102).

A kind of 5. building ventilation pipeline of anti-rock according to claim 4, it is characterised in that：Set on the card slot (2) There are the first spring eye (16) and second spring hole (17), the first spring eye (16) is perpendicular to the first rack (6) and is arranged on first Rack (6) is connected with above the side of the first tightener (13), and the 3rd elastic component (18) is equipped with first spring eye (16) With the first impeller (19), first impeller (19) includes first and promotes piece (191) and the first catch bar (192), described First promotion piece (191) is connected to the 3rd elastic component (18) and deviates from the first rack (6) one end, and first catch bar (192) is passed through The first promotion piece (191) and the 3rd elastic component (18) are worn, first catch bar (192) promotes piece (191) is fixed to connect with first Connect, one end of first catch bar (192) extends to card slot (2) outside through card slot (2), and the other end prolongs through card slot (2) Extend in the first holding tank (11), second spring hole (17) are perpendicular to the second rack (7) and are arranged on the second rack (7) and are connected with Above the side of second tightener (14), the 4th elastic component (20) and the second impeller are equipped with the second spring hole (17) (21), second impeller (21) includes the second promotion piece (211) and the second catch bar (212), and described second promotes piece (211) it is connected to the 4th elastic component (20) and deviates from the second rack (7) one end, second catch bar (212) promotes through second Piece (211) and the 4th elastic component (20), second catch bar (212) are fixedly connected with the second promotion piece (211), and described second One end of catch bar (212) extends to card slot (2) outside through card slot (2), and the other end extends to the second receiving through card slot (2) In groove (12).

A kind of 6. building ventilation pipeline of anti-rock according to claim 5, it is characterised in that：First catch bar (192) it is equipped with first close to the first rack (6) one end and compresses piece (22), second catch bar (212) is close to the second rack (7) One end is equipped with second and compresses piece (23).

A kind of 7. building ventilation pipeline of anti-rock according to claim 6, it is characterised in that：First rack (6) The first banking stop (24) is equipped with away from the first holding tank (11) one end, second rack (7) deviates from the second holding tank (12) one End is equipped with the second banking stop (25).

A kind of 8. building ventilation pipeline of anti-rock according to claim 7, it is characterised in that：First catch bar (192) the first driving handle (26) is equipped with away from first compression piece (22) one end, second catch bar (212) is away from the second pressure Tight piece (23) one end is equipped with the second driving handle (27).

A kind of 9. building ventilation pipeline of anti-rock according to claim 8, it is characterised in that：Described first compresses piece (22) the second ball (28) is equipped with close to first tightening piece (131) side, described second compresses piece (23) close to the second tightening piece (141) side is equipped with the second ball (28).