CN208718017U - Same layer swirling flow pipe fitting fastener inserts - Google Patents
Same layer swirling flow pipe fitting fastener inserts Download PDFInfo
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- CN208718017U CN208718017U CN201821294670.9U CN201821294670U CN208718017U CN 208718017 U CN208718017 U CN 208718017U CN 201821294670 U CN201821294670 U CN 201821294670U CN 208718017 U CN208718017 U CN 208718017U
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- same layer
- pipe fitting
- swirling flow
- flow pipe
- internal diameter
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Abstract
The utility model discloses a kind of same layer swirling flow pipe fitting fastener inserts, including pre-buried set and eccentric adjusting ring；The pre-buried set includes pre-buried set ontology, and pre-buried set ontology includes embedded board and the limit sleeve that is arranged on the embedded board, and embedded board is equipped with the via hole coaxial with the limit sleeve, and the diameter of via hole is less than the internal diameter of the limit sleeve；Eccentric adjusting ring includes adjusting ring body, the ring body that adjusts includes covering upper connector sleeve for being sleeved on the same layer of same layer swirling flow pipe fitting, the bottom of the connector sleeve is equipped with the positioning plate to extend radially outwardly, the profile of the positioning plate is in the circle being arranged relative to the connector sleeve eccentric axis, and the gabarit diameter of a circle of the positioning plate is less than the internal diameter of the limit sleeve and is greater than the internal diameter of the via hole, the internal diameter of the connector sleeve is less than the internal diameter of the via hole.The same layer swirling flow pipe fitting fastener inserts of the utility model, it can be achieved that same layer swirling flow pipe fitting accurate positioning and fixation, and can effectively save set-up time and cost.
Description
Technical field
The utility model belongs to building same-floor drainage pipeline engineering device technique field, and it is pre- to be specifically related to a kind of same layer swirling flow pipe fitting
Embedded component.
Background technique
The Chinese patent of Publication No. CN 203741957U discloses a kind of same layer swirling flow pipe fitting, including pipe fitting ontology, institute
The side wall for stating pipe fitting ontology is equipped with mounting hole, and the mounting hole is equipped with the discharge opening for connecting sluice pipe, described to let out
It is equipped with interface channel in the mouth of a river, and is equipped with the water-stop sheet for preventing water flow from passing through in interface channel.
Although the same layer swirling flow pipe fitting has the advantages that good seal performance, during installation, need the correspondence in floor
The position hole Chu Diao is punchinged, and then buries the same layer swirling flow pipe fitting again.Although such mounting means to a certain extent can
Meet the installation requirement of same layer swirling flow pipe fitting, but there are still following deficiencies:
1) same layer swirling flow pipe fitting is difficult to fix；
2) center of same layer swirling flow pipe fitting is difficult to adjust；
3) when concrete is poured, installation supporting plate is also needed below same layer swirling flow pipe fitting, and take a lot of work, is time-consuming, operation difficulty is big.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of same layer swirling flow pipe fitting fastener inserts, it can be achieved that same layer
The accurate positioning and fixation of swirling flow pipe fitting, and can effectively save set-up time and cost.
In order to achieve the above objectives, the utility model provides the following technical solutions:
A kind of same layer swirling flow pipe fitting fastener inserts, including pre-buried set and eccentric adjusting ring；
The pre-buried set includes pre-buried set ontology, and the pre-buried set ontology includes embedded board and is arranged on the embedded board
Limit sleeve, the embedded board is equipped with the via hole coaxial with the limit sleeve, and the diameter of the via hole is less than the limit sleeve
Internal diameter；
The eccentric adjusting ring includes adjusting ring body, and the adjusting ring body includes for being sleeved on same layer swirling flow pipe fitting
Same layer cover upper connector sleeve, the bottom of the connector sleeve is equipped with the positioning plate to extend radially outwardly, the gabarit of the positioning plate
Line is in the circle being arranged relative to the connector sleeve eccentric axis, and the gabarit diameter of a circle of the positioning plate is less than the limit
The internal diameter of set and the internal diameter for being greater than the via hole, the internal diameter of the connector sleeve are less than the internal diameter of the via hole.
Further, the embedded board and limit sleeve setting are integrated.
Further, the embedded board is equipped with the fixation hole being located at outside the limit sleeve.
Further, the periphery wall of the limit sleeve is equipped with seal ring.
Further, the bottom surface of the positioning plate is concordant with the bottom surface of the connector sleeve.
Further, the positioning plate is equipped with arrow, and the instruction direction of the arrow is the positioning plate
Eccentric direction of the gabarit circle relative to the connector sleeve axis.
Further, further include can centralized positioning disk of the locating cover on the limit sleeve, in the centralized positioning disk
The heart is equipped with center positioning hole.
Further, the bottom surface of the centralized positioning disk is equipped with annular projection, the outer diameter of the annular projection and the limit
The internal diameter of position set is equal.
The utility model has the beneficial effects that:
The application method of the same layer swirling flow pipe fitting fastener inserts of the utility model is as follows: 1) according to pre-buried set centralized positioning disk
Location hole determine pre-buried set installation site, pre-buried set is fixed in template with screw, is then poured concrete；2) basis
Riser systems off-centring direction determines positioning plate upward arrow direction, connects direction according to horizontal branch pipe and determines the horizontal branch pipe of swirling flow pipe fitting
Coupling faucet direction will be even by determining arrow and pipe fitting bellmouth direction then in the connector sleeve inner wall coated with glue of eccentric adjusting ring
Female connector is inserted in swirling flow pipe fitting same layer and is put on；3) gluing on the bottom surface of positioning plate, by same layer swirling flow pipe fitting and eccentric adjusting ring group
Component is put into togerther in limit sleeve, the arrow on positioning plate is directed toward offset direction, mobile eccentric adjusting ring makes same layer swirling flow pipe
The center of part is overlapped with standpipe reference center；4) it is poured sealing material or concrete is fixed.
In summary, the same layer swirling flow pipe fitting fastener inserts of the utility model have the advantage that
1) the same layer swirling flow pipe fitting fastener inserts of the utility model are for building Homofloor drainage system, construction and material cost
It is low；
2) single standpipe same layer swirling flow pipe fitting is integrally attached on eccentric adjusting ring, is then mounted in pre-buried set, adjusted
Same layer swirling flow pipe fitting moves integrally when eccentric position, and inside pipe fitting size, structure will not change, i.e., product be not in undergauge and
Eccentric step, drainage system hydraulic regime are unaffected；
3) component of the same layer swirling flow pipe fitting fastener inserts of the utility model is few, and easy for installation, steady, center can
It adjusts, adhesive means is used in the connection of key position, product hermeticity can be good, and is not required to supporting plate in fill concrete, can
Save set-up time in later period and expense.
To sum up, the same layer swirling flow pipe fitting fastener inserts of the present embodiment are, it can be achieved that the accurate positioning of same layer swirling flow pipe fitting and solid
It is fixed, it is ensured that single-stack drain system hydraulic regime is unaffected, and can effectively save set-up time and cost.
By the way that centralized positioning disk is arranged, the axis of pre-buried set can be positioned using the center positioning hole that centralized positioning disk is arranged
Position, more accurate positioning are convenient.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated:
Fig. 1 is the structural schematic diagram of the utility model same layer swirling flow pipe fitting fastener inserts embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of center positioning disk；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the use state of the present embodiment same layer swirling flow pipe fitting fastener inserts with reference to figure.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, being the structural schematic diagram of the utility model same layer swirling flow pipe fitting fastener inserts embodiment.The present embodiment
Same layer swirling flow pipe fitting fastener inserts, including pre-buried set 1 and eccentric adjusting ring 2.
The pre-buried set 1 of the present embodiment includes pre-buried set ontology, and pre-buried set ontology includes embedded board 1a and is arranged in embedded board
Limit sleeve 1b on 1a, embedded board 1a are equipped with the via hole 1c coaxial with limit sleeve 1b, and the diameter of via hole 1c is less than limit sleeve 1b
Internal diameter.Embedded board 1a and limit sleeve the 1b setting of the present embodiment are integrated.Embedded board 1a, which is equipped with, to be located at outside limit sleeve 1b
Fixation hole 1d, fixation hole 1d are uniformly arranged relative to the axis annular of limit sleeve 1b.The periphery wall of limit sleeve 1b is equipped with sealing
Ring 1e.
The eccentric adjusting ring 2 of the present embodiment includes adjusting ring body, and adjusting ring body includes for being sleeved on same layer swirling flow
The same layer of pipe fitting covers upper connector sleeve 2a, and the bottom of connector sleeve 2a is equipped with the positioning plate 2b to extend radially outwardly, positioning plate 2b's
Profile is in the circle being arranged relative to connector sleeve 2a eccentric axis, and the diameter of the gabarit circle 2d of positioning plate 2b is less than limit sleeve
The internal diameter of 1b and the internal diameter for being greater than via hole 1c, the internal diameter of connector sleeve 2a are less than the internal diameter of via hole 1c.The positioning plate 2b of the present embodiment
Bottom surface it is concordant with the bottom surface of connector sleeve 2a.And positioning plate 2b is equipped with arrow 2c, the instruction direction of arrow 2c is
Eccentric direction of the gabarit circle of positioning plate 2b relative to connector sleeve 2a axis, arrow indicate to adjust direction in which can be convenient.
Further, the same layer swirling flow pipe fitting fastener inserts of the present embodiment further include can locating cover on the limit sleeve 1b in
The center of heart positioning disk 3, centralized positioning disk 3 is equipped with center positioning hole 3a.The bottom surface of centralized positioning disk 3 is equipped with annular projection
The outer diameter of 3b, annular projection 3b are equal with the internal diameter of limit sleeve 1b.By the way that centralized positioning disk is arranged, centralized positioning disk center is utilized
The center positioning hole of setting can position the axial location of pre-buried set, and more accurate positioning is convenient.
The application method of the same layer swirling flow pipe fitting fastener inserts of the present embodiment is as follows: 1) according to pre-buried set centralized positioning disk
Location hole determines pre-buried set installation site, and pre-buried set is fixed in template with screw, is then poured concrete；2) according to vertical
Tube hub offset direction determines positioning plate upward arrow direction, connects direction according to horizontal branch pipe and determines that the horizontal branch pipe connection of swirling flow pipe fitting is held
Mouthful direction, then in the connector sleeve inner wall coated with glue of eccentric adjusting ring, by determining arrow and pipe fitting bellmouth direction by connector sleeve set
Enter swirling flow pipe fitting same layer to put on；3) gluing on the bottom surface of positioning plate, by same layer swirling flow pipe fitting and eccentric adjusting ring sub-assembly one
It rises and is put into limit sleeve, the arrow on positioning plate is directed toward offset direction, mobile eccentric adjusting ring makes in same layer swirling flow pipe fitting
Heart position is overlapped with standpipe reference center；4) it is poured sealing material or concrete is fixed.
The product is single pre-buried set of standpipe same layer swirling flow pipe fitting, the set more pre-buried than current Conventional tunable on installing and using
There is very big superiority:
1) the adjustable service sleeve part of conventional drainage systems is commonly used in the two-tube and above drainage system；And the present embodiment is same
Layer swirling flow pipe fitting fastener inserts can be used for single riser systems, operating expenses and the cost of material is low；
2) the adjustable pre-buried set inner hole undergauge of conventional discharge is big and there is eccentric step, and system hydraulic regime is poor.The present embodiment
Same layer swirling flow pipe fitting fastener inserts be single standpipe same layer swirling flow pipe fitting is integrally attached to adjust ring on, then integral installation is arrived
In pre-buried set, as shown in figure 5, product, without undergauge and eccentric step, system hydraulic regime is unaffected.
3) the pre-buried set component accessory of Conventional tunable is more, and eccentric adjusting is cumbersome；Pre-buried group of the same layer swirling flow pipe fitting of embodiment
Part accessory is few, flexible for installation, conveniently, steadily；Key position is connected using gluing, and product hermeticity can be more preferable.
The same layer swirling flow pipe fitting fastener inserts advantage more maximum than traditional product of embodiment is that system does not generate undergauge, platform
Rank, pipe-line system water resistance is small, and water flux is big, and pipe-line system noise is small；The product, which is used for single riser systems, simultaneously greatly to save
Save construction and material cost.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (8)
1. a kind of same layer swirling flow pipe fitting fastener inserts, it is characterised in that: including pre-buried set (1) and eccentric adjusting ring (2)；
The pre-buried set (1) includes pre-buried set ontology, and the pre-buried set ontology includes embedded board (1a) and is arranged described pre-buried
Limit sleeve (1b) on plate (1a), the embedded board (1a) is equipped with the via hole (1c) coaxial with the limit sleeve (1b), described
The diameter of via hole (1c) is less than the internal diameter of the limit sleeve (1b)；
The eccentric adjusting ring (2) includes adjusting ring body, and the adjusting ring body includes for being sleeved on same layer swirling flow pipe fitting
Same layer cover upper connector sleeve (2a), the bottom of the connector sleeve (2a) is equipped with the positioning plate (2b) to extend radially outwardly, described
The profile of positioning plate (2b) is in the circle that is arranged relative to the connector sleeve (2a) eccentric axis, and the positioning plate (2b)
Internal diameter of the gabarit diameter of a circle less than the limit sleeve (1b) and the internal diameter for being greater than the via hole (1c), the connector sleeve (2a)
Internal diameter is less than the internal diameter of the via hole (1c).
2. same layer swirling flow pipe fitting fastener inserts according to claim 1, it is characterised in that: the embedded board (1a) and limit
Set (1b) setting is integrated.
3. same layer swirling flow pipe fitting fastener inserts according to claim 1, it is characterised in that: the embedded board (1a) is equipped with
Positioned at the fixation hole (1d) of the limit sleeve (1b) outside.
4. same layer swirling flow pipe fitting fastener inserts according to claim 1, it is characterised in that: the periphery of the limit sleeve (1b)
Wall is equipped with seal ring (1e).
5. same layer swirling flow pipe fitting fastener inserts according to claim 1, it is characterised in that: the bottom surface of the positioning plate (2b)
It is concordant with the bottom surface of the connector sleeve (2a).
6. same layer swirling flow pipe fitting fastener inserts according to claim 1, it is characterised in that: the positioning plate (2b) is equipped with
Arrow (2c), the instruction direction of the arrow (2c) are the gabarit circle of the positioning plate (2b) relative to the connection
Cover the eccentric direction of (2a) axis.
7. same layer swirling flow pipe fitting fastener inserts according to claim 1-6, it is characterised in that: further include that can position
The center of centralized positioning disk (3) of the lid on the limit sleeve (1b), the centralized positioning disk (3) is equipped with center positioning hole
(3a)。
8. same layer swirling flow pipe fitting fastener inserts according to claim 7, it is characterised in that: the centralized positioning disk (3)
Bottom surface is equipped with annular projection (3b), and the outer diameter of the annular projection is equal with the internal diameter of the limit sleeve (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294670.9U CN208718017U (en) | 2018-08-13 | 2018-08-13 | Same layer swirling flow pipe fitting fastener inserts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294670.9U CN208718017U (en) | 2018-08-13 | 2018-08-13 | Same layer swirling flow pipe fitting fastener inserts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718017U true CN208718017U (en) | 2019-04-09 |
Family
ID=65977262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821294670.9U Active CN208718017U (en) | 2018-08-13 | 2018-08-13 | Same layer swirling flow pipe fitting fastener inserts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718017U (en) |
-
2018
- 2018-08-13 CN CN201821294670.9U patent/CN208718017U/en active Active
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