CN208871167U - A kind of horizontal air hose system through walls - Google Patents
A kind of horizontal air hose system through walls Download PDFInfo
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- CN208871167U CN208871167U CN201821667356.0U CN201821667356U CN208871167U CN 208871167 U CN208871167 U CN 208871167U CN 201821667356 U CN201821667356 U CN 201821667356U CN 208871167 U CN208871167 U CN 208871167U
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Abstract
A kind of horizontal air hose system through walls, including wind pipe component, retainer plate and sealant；Wind pipe component level runs through wall, includes air hose, the casing being set on the outside of air hose and the connection component for being fixedly connected with air hose with casing；The length of described sleeve pipe and the thickness of wall are adapted, and there are gaps between casing and air hose；It is completely filled with fire prevention calking in the gap；Connection component includes bolt, outer washer and inner washer；Bolt is successively threaded through in casing, fire prevention calking and air hose；Outer washer pad is located between the lateral wall of casing and bolt, and inner washer pad is located between the inner sidewall of air hose and bolt；Fixed trap is located on air hose, and air hose is fixed on to the medial surface of wall；The sealant is sealed in the outside of fire prevention calking.When the utility model solves traditional air hose installation, risk is big, labor intensive is more, casing is easy to be pressed brokenly ring and blocks to obtain the bad technical problem of effect.
Description
Technical field
The utility model relates to a kind of horizontal air hose systems through walls.
Background technique
In previous engineering, way process of the thin steel type air hose when wearing firewall, fire partition position is: civil engineering box out →
Closure → outer surface on the inside of air hose processing → air hose installation → casing processing → casing installation → outside of sleeve closure → casing
Reason.This traditional handicraft way is completed from whole processes are installed to, and electromechanical unit in charge of construction needs three to four times repeatedly on wall
Construction, expends a large amount of labours；Since the closure in outside in casing involves electromechanical and civil engineering unit coordinative construction, civil engineering unit
Squeezing bushing is inevitably understood when outside of sleeve blocks, and is caused distance between casing and air hose relatively large deviation occur, is blocked to obtain effect
It is often bad.
Utility model content
The purpose of the utility model is to provide a kind of horizontal air hose systems through walls, when solving traditional air hose installation, danger
It is dangerous it is big, labor intensive is more, casing is easy is pressed brokenly ring and block to obtain the bad technical problem of effect.
To achieve the above object, the utility model adopts the following technical solution.
A kind of horizontal air hose system through walls, level are threaded through on wall；It include wind pipe component, retainer plate and sealant；
The wind pipe component level runs through wall, and wherein the outer end of wind pipe component exceeds the lateral surface of wall, and the inner end of wind pipe component is super
The medial surface of wall out；The wind pipe component includes air hose, the casing being set on the outside of air hose and consolidates air hose and casing
Surely the connection component connected；The length of described sleeve pipe and the thickness of wall are adapted, and there are gaps between casing and air hose；?
Fire prevention calking is completely filled in the gap；The connection component includes bolt, outer washer and inner washer；The bolt is successively worn
In casing, fire prevention calking and air hose；The outer washer pad is located between the lateral wall of casing and bolt, and inner washer pad is located at wind
Between the inner sidewall and bolt of pipe；The fixed trap is located on air hose, and air hose is fixed on to the medial surface of wall；It is described
Sealant is sealed in the outside of fire prevention calking.
Preferably, the air hose is made of sheet metal, and the cross section of air hose is rectangle or circle.
Preferably, the cross section of described sleeve pipe and the cross section of air hose are adapted, and the outer end of casing and wall is outer
Side is concordant, and the inner end of casing and the medial surface of wall are concordant.
Preferably, when air hose is positive pressure ventilation pipe, the outer washer uses rubber washer, and the lateral surface of outer washer is
Rough curved surface, the medial surface of outer washer are plane；The inner washer uses rubber washer, and the lateral surface of inner washer
For plane, the medial surface of inner washer is plane；The size of the outer washer is greater than the size of inner washer.
Preferably, when air hose is negative-pressure air duct, the outer washer uses rubber washer, and the lateral surface of outer washer is
Plane, the medial surface of outer washer are plane, and inner washer uses rubber washer, and the lateral surface of inner washer is rough song
Face, the medial surface of inner washer are plane；The size of the inner washer is greater than the size of outer washer.
Preferably, the retainer plate is tightly attached on the medial surface of wall, and passes through connector and wall connecting.
Preferably, the inner end of the air hose is connect with fire resisting damper, and sunpender is provided at the top of fire resisting damper；The fire resisting damper is logical
It crosses sunpender and hangs and be located at below main structure.
The utility model has the characteristics that and beneficial effect compared with prior art.
1, the structure total quality effect in the utility model is excellent: air hose and casing are integrally fixed, stabilized structure；In air hose
Fire prevention calking is filled between casing, fireproof blocking once survives in processing factory, and construction quality is guaranteed；In addition to this air hose
Between casing fill incombustible material it is closely knit, be not in crack, whole perception effect is good.
2, the air hose of the utility model and casing are fixed together, and casing and four side of air hose respectively keep the gap 5cm wide, prevent fires
Uniformly, perception effect is obviously got well than traditional handicraft for plugging material filling；And on casing before wall installation, casing and air hose it
Between populated fire-proof sealing material so that rigid casing gets a promotion, when wall on casing is installed, casing is difficult to be destroyed,
It avoids distance between casing and air hose and relatively large deviation occurs, the problem for causing to block ineffective.
3, the air hose in the utility model and casing are first fixed, and then this way of wall installation reduces in construction on the whole
Cost of labor, and improve the quality of duct sleeve pipe construction, in addition the size of casing can be according to air hose shape and size
Design requirement is adjusted, and meets the fixation of various sizes of air hose.
4, the way of horizontal air hose system through walls is reserved opening → air hose and casing on wall in the utility model
Processing → air hose and casing fix → between casing and air hose gap filling → air hose and casing wall installation → casing on the whole
Closure → outer surface processing with air hose two sides；Wherein, the production of air hose, the production of casing and filling of fire prevention calking etc. are more
Procedure completes in processing factory；Only have pipeline in multiple working procedure and casing integral installation Shi Caihui be related to high-rise working,
The number for reducing high-rise working construction not only substantially reduces the security risk of construction in this way, but also reduces construction workload, reduces
Construction cost；In addition, fire prevention calking is often constructed using non-ignitable rock wool material in processing factory, compared to operation on wall,
The closure of the utility model be completely secured it is closely knit, do not interspace.
5, the construction cost of the method middle sleeve technique for fixing of the utility model is lower than traditional handicraft: traditional handicraft is in wind
Pipe, which is lifted to fireproof blocking, to be terminated to be repeated on wall and construct three times, sometimes because of external condition of constructing in this section of construction
Influence will also do over again again in the wall other side, and the whole technique for fixing of casing and air hose in the utility model only needs
The entirety for lifting air hose and casing, is once constructed, and technique requirement is just met；Show that traditional handicraft is being applied through overtesting
In work, two worker's air hoses are lifted the used time 3 minutes, the air hose casing installation centering used time 3 minutes, and the fireproof blocking used time 3 minutes, often
Secondary every place removed ladder walking and the upper wall time about 5 minutes, and firewall air hose, casing installation and closure are about 24 minutes total at one；
And the technique that the casing in the utility model is fixed: air hose and casing lift the used time 3 minutes, and processing factory's fixed sleeving and closure are used
When 2 minutes, each every place removes ladder travel time about 5 minutes, adds up to about 10 minutes；So being covered in the utility model construction method
The fixed technique of pipe can save 60% labor hour compared with traditional handicraft, and the cost of labour cost is greatly reduced.
6, the security risk during casing technique for fixing is effectively reduced in the method for the utility model: due to being related to
High-rise working, air hose and attachment, which are mounted in each link of air hose professional construction, belongs to the biggish work of security risk, set
Casing installation, the construction of fireproof blocking these high-rise workings in traditional handicraft has been transferred to ground processing by pipe technique for fixing
Factory, so that security risk obtains to be reduced to the limit.
7, the construction management of casing technique for fixing is effectively raised in the method for the utility model: construction over contract first
Management difficulty reduces: compared to traditional handicraft, the fixed technique of casing is from the works such as pipeline and casing production, lifting, fireproof blocking
Sequence is once completed in processing factory, is avoided and is crossed over many times job execution with Civil Specialities on working face, is dropped to administrative staff
Low management difficulty, makes on-site construction processes have better linking；Secondly, professional subpackage management difficulty reduces: traditional handicraft
In, the construction of fireproof blocking is often later than air hose installation for a long time, this results in many subpackage units in the system of air hose, casing
Make installation and select different service units from fireproof blocking period, increases management cost to scene；And the utility model apoplexy
Pipe is with casing technique for fixing, and air hose production is in same continuous productive process with fireproof blocking, and the subpackage of ventilation and air conditioning profession can be selected
With same service unit by a few procedure unified constructions, to reduce the difficulty of subpackage management.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram being mounted on wall of the utility model.
Fig. 2 is the structural schematic diagram that fire prevention calking is filled in the wind pipe component of the utility model.
Fig. 3 be the utility model air hose be positive pressure ventilation pipe when, the attachment structure schematic diagram of air hose and casing.
Fig. 4 be the utility model air hose be negative-pressure air duct when, the attachment structure schematic diagram of air hose and casing.
Fig. 5 is the retainer plate of the utility model and the node structure schematic diagram of wall connecting.
Appended drawing reference: 1- wall, 2- retainer plate, 3- sealant, 4- air hose, 5- casing, 6- fire prevention calking, 7-
Bolt, 8- outer washer, 9- inner washer, 10- connector, 11- fire resisting damper, 12- sunpender.
Specific embodiment
As shown in Fig. 1,2 and 5, this horizontal air hose system through walls, level is threaded through on wall 1；Include wind pipe component,
Retainer plate 2 and sealant 3；The wind pipe component level runs through wall 1, and wherein the outer end of wind pipe component exceeds the outside of wall 1
Face, the inner end of wind pipe component exceed the medial surface of wall 1；The wind pipe component includes air hose 4, is set in 4 outside of air hose
Casing 5 and the connection component for being fixedly connected with air hose 4 with casing 5；The length of described sleeve pipe 5 and the thickness of wall 1 are adapted,
And there are gaps between casing 5 and air hose 4；It is completely filled with fire prevention calking 6 in the gap；The connection component include bolt 7,
Outer washer 8 and inner washer 9；The bolt 7 is successively threaded through in casing 5, fire prevention calking 6 and air hose 4；The pad of outer washer 8 is set
Between the lateral wall and bolt 7 of casing 5, the pad of inner washer 9 is located between the inner sidewall of air hose 4 and bolt 7；The retainer plate 2
It is set on air hose 4, and air hose 4 is fixed on to the medial surface of wall 1；The sealant 3 is sealed in the outer of fire prevention calking 6
Side.
In the present embodiment, the air hose 4 is made of sheet metal, and the cross section of air hose 4 is rectangle
Certainly in other embodiments, the cross section of the air hose 4 can also be circle.
In the present embodiment, the cross section of described sleeve pipe 5 and the cross section of air hose 4 are adapted, and the outer end of casing 5 and wall
The lateral surface of body 1 is concordant, and the inner end of casing 5 is concordant with the medial surface of wall 1.
In the present embodiment, when air hose 4 is positive pressure ventilation pipe, the outer washer 8 uses rubber washer, and outer washer 8
Lateral surface is rough curved surface, and the medial surface of outer washer 8 is plane；The inner washer 9 uses rubber washer, and interior pad
The lateral surface of circle 9 is plane, and the medial surface of inner washer 9 is plane；The size of the outer washer 8 is greater than the size of inner washer 9, such as
Shown in Fig. 3.
In the present embodiment, when air hose 4 is negative-pressure air duct, the outer washer 8 uses rubber washer, and outer washer 8
Lateral surface is plane, and the medial surface of outer washer 8 is plane；The inner washer 9 uses rubber washer, and the outside of inner washer 9
Face is rough curved surface, and the medial surface of inner washer 9 is plane；The size of the inner washer 9 is greater than the size of outer washer 8,
As shown in Figure 4.
In the present embodiment, the retainer plate 2 is annular in shape, and wherein the outer diameter of the internal diameter of retainer plate 2 and air hose 4 is adapted, Gu
Surely the outer diameter of circle 2 is greater than the outer diameter of casing 5；The retainer plate 2 is tightly attached on the medial surface of wall 1, and by connector 10 with
Wall 1 connects.
In the present embodiment, the connector 10 is expansion bolt.
Certainly in other embodiments, the connector 10 can also be screw or steel nail.
In the present embodiment, the inner end of the air hose 4 is connect with fire resisting damper 11, and sunpender 12 is provided at the top of fire resisting damper 11；
The fire resisting damper 11 is hung by sunpender 12 to be located at below main structure.
In the present embodiment, the construction procedure of the horizontal air hose system through walls is as follows: box out → air hose 4 adds on wall 1
Closure → the air hose 4 and casing 5 in gap between processing → air hose 4 of work → casing 5 and fixation → casing 5 of casing 5 and air hose 4
The closure in the gap of wall installation → between casing 5 and wall 1 → outer surface processing on the whole, this way of the present embodiment, from set
Until whole processes are completed, electromechanical unit in charge of construction at most only needs to construct on wall 1 twice, saves labour for the processing of pipe 5 one
Power resource；Since casing 5 and air hose 4 have carried out whole fixation in processing, not by the shadow blocked on the outside of civil engineering unit casing 5
It rings, the plugging effect on air hose 4 after wall is available to be effectively ensured.
In the present embodiment, the total length of casing 5 is determined according to the thickness and 1 civil engineering way of wall of wall 1, it is desirable that casing
5 length and civil engineering structure face are neat.The width of casing 5 determines that casing 5 respectively stays not small with 4 four side of air hose according to the size of air hose 4
In the gap of 5cm wide for clogging fire prevention calking 6；Casing 5 selects the galvanized steel plain sheet for being not less than 1.6mm thickness.
In the present embodiment, casing 5 and air hose 4 are attached fixation using the zinc-plated harness cord screw rod of M10, and by fire prevention calking 6
The gap between casing 5 and air hose 4 is filled in, closure is closely knit not to interspace；Air hose 4 and casing 5 wall on the whole, casing 5 is installed
At the hole reserved to wall 1, guarantee that the both ends of casing 5 are flushed with the structural plane of wall 1；It will be on the outside of casing 5 to civil engineering unit
It after closure, is blocked using retainer plate 2 in the inside of wall 1, fire prevention calking 6 is completely enclosed, the outside of fire prevention calking 6 uses water
Cement mortar sealant smoothes out.
The construction method of this horizontal air hose system through walls, including steps are as follows.
Step 1, by drawing, the reserved opening on wall 1.
Step 2 processes air hose 4 and casing 5 in factory；Wherein, the total length of casing 5 is according to the thickness of wall 1
It determines, after installing casing 5, the both ends of casing 5 can be concordant with the interior lateral surface of wall 1 respectively；The width of casing 5 is according to wind
The size of pipe 4 determines.
Step 3, is fixed air hose 4 and casing 5 in factory: casing 5 being set on air hose 4, each of casing 5 is made
While the spacing to the corresponding sides of air hose 4 is to be fixed casing 5 and air hose 4 using connection component not less than 5cm.
Step 4 is filled gap between casing 5 and air hose 4 in factory: the gap between casing 5 and air hose 4
It is filled using fire prevention calking 6, is once survived in processing factory, construction quality is guaranteed.
Wall is installed on the whole for step 5, air hose 4 and casing 5: the integral installation of casing 5 and air hose 4 to wall 1 is reserved
At hole, the both ends of middle sleeve 5 flush respectively with the interior lateral surface of wall 1.
The closure of casing 5 and 4 two sides of air hose: step 6 is blocked using sealant 3 in fire prevention calking 6 in the outside of wall 1
Outside, using retainer plate 2 block in the inside of wall 1, fire prevention calking 6 is completely enclosed.
Step 7, outer surface processing.
In the present embodiment, in step 5, air hose 4 and casing 5 are arranged retainer plate 2 when wall is installed on the whole on air hose 4,
And retainer plate 2 is tightly attached on the medial surface of wall 1, is connect by connector 10 with wall 1, the air hose 4 further enhanced
Stability.
In the present embodiment, in step 6, sealant 3 is sealed using cement mortar, when being sealed, casing 5 and wall 1
Between gap in be filled also by the water-setting mortar.
Above-described embodiment is not the exhaustion of specific embodiment, can also there is other embodiments, and above-described embodiment purpose exists
In illustrating the utility model, rather than the protection scope of the utility model is limited, it is all from the utility model simple change
Using all falling in the protection scope of the utility model.
Claims (7)
1. a kind of horizontal air hose system through walls, level are threaded through on wall (1)；It is characterized by comprising have wind pipe component, fixation
Enclose (2) and sealant (3)；The wind pipe component level runs through wall (1), and wherein the outer end of wind pipe component is beyond wall (1)
Lateral surface, the inner end of wind pipe component exceed the medial surface of wall (1)；The wind pipe component includes air hose (4), is set in air hose
(4) casing (5) on the outside of and the connection component for being fixedly connected with air hose (4) with casing (5)；The length of described sleeve pipe (5) with
The thickness of wall (1) is adapted, and there are gaps between casing (5) and air hose (4)；It is completely filled with fire prevention calking in the gap
(6)；The connection component includes bolt (7), outer washer (8) and inner washer (9)；The bolt (7) is successively threaded through casing
(5), in fire prevention calking (6) and air hose (4)；Outer washer (8) pad is located between the lateral wall of casing (5) and bolt (7), interior
Washer (9) pad is located between the inner sidewall of air hose (4) and bolt (7)；The retainer plate (2) is set on air hose (4), and will
Air hose (4) is fixed on the medial surface of wall (1)；The sealant (3) is sealed in the outside of fire prevention calking (6).
2. horizontal air hose system through walls according to claim 1, it is characterised in that: the air hose (4) is made of sheet metal,
The cross section of air hose (4) is rectangle or circle.
3. horizontal air hose system through walls according to claim 2, it is characterised in that: the cross section of described sleeve pipe (5) and wind
The cross section for managing (4) is adapted, and the outer end of casing (5) is concordant with the lateral surface of wall (1), the inner end of casing (5) and wall
The medial surface of body (1) is concordant.
4. horizontal air hose system through walls according to claim 3, it is characterised in that: when air hose (4) is positive pressure ventilation pipe, institute
Outer washer (8) are stated using rubber washer, and the lateral surface of outer washer (8) is rough curved surface, the inside of outer washer (8)
Face is plane；The inner washer (9) use rubber washer, and the lateral surface of inner washer (9) be plane, inner washer (9) it is interior
Side is plane；The size of the outer washer (8) is greater than the size of inner washer (9).
5. horizontal air hose system through walls according to claim 3, it is characterised in that: when air hose (4) are negative-pressure air duct, institute
Outer washer (8) are stated using rubber washer, and the lateral surface of outer washer (8) is plane, the medial surface of outer washer (8) is plane；
The inner washer (9) use rubber washer, and the lateral surface of inner washer (9) be rough curved surface, inner washer (9) it is interior
Side is plane；The size of the inner washer (9) is greater than the size of outer washer (8).
6. horizontal air hose system through walls according to claim 1, it is characterised in that: the retainer plate (2) is tightly attached to wall
(1) it on medial surface, and is connect by connector (10) with wall (1).
7. horizontal air hose system through walls according to claim 1, it is characterised in that: the inner end of the air hose (4) and fire prevention
Valve (11) connection, is provided with sunpender (12) at the top of fire resisting damper (11)；The fire resisting damper (11) is hung by sunpender (12) and is located at master
Below body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667356.0U CN208871167U (en) | 2018-10-15 | 2018-10-15 | A kind of horizontal air hose system through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667356.0U CN208871167U (en) | 2018-10-15 | 2018-10-15 | A kind of horizontal air hose system through walls |
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| Publication Number | Publication Date |
|---|---|
| CN208871167U true CN208871167U (en) | 2019-05-17 |
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ID=66470150
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821667356.0U Active CN208871167U (en) | 2018-10-15 | 2018-10-15 | A kind of horizontal air hose system through walls |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000042A (en) * | 2018-10-15 | 2018-12-14 | 北京城建集团有限责任公司 | A kind of horizontal air hose system through walls and its construction method |
-
2018
- 2018-10-15 CN CN201821667356.0U patent/CN208871167U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000042A (en) * | 2018-10-15 | 2018-12-14 | 北京城建集团有限责任公司 | A kind of horizontal air hose system through walls and its construction method |
| CN109000042B (en) * | 2018-10-15 | 2024-03-05 | 北京城建集团有限责任公司 | Horizontal air duct wall penetrating system and construction method thereof |
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