CN201902705U - Nonmetallic pipe baseplate-penetrating waterproof casing pipe - Google Patents

Nonmetallic pipe baseplate-penetrating waterproof casing pipe Download PDF

Info

Publication number
CN201902705U
CN201902705U CN2010206952443U CN201020695244U CN201902705U CN 201902705 U CN201902705 U CN 201902705U CN 2010206952443 U CN2010206952443 U CN 2010206952443U CN 201020695244 U CN201020695244 U CN 201020695244U CN 201902705 U CN201902705 U CN 201902705U
Authority
CN
China
Prior art keywords
pipe
nonmetallic
flange
steel pipe
base plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010206952443U
Other languages
Chinese (zh)
Inventor
刘胜超
张云达
陈忠
寇利
章长松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI GEOLOGICAL CONSTRUCTION CO Ltd
Original Assignee
SHANGHAI GEOLOGICAL CONSTRUCTION CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI GEOLOGICAL CONSTRUCTION CO Ltd filed Critical SHANGHAI GEOLOGICAL CONSTRUCTION CO Ltd
Priority to CN2010206952443U priority Critical patent/CN201902705U/en
Application granted granted Critical
Publication of CN201902705U publication Critical patent/CN201902705U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model relates to a nonmetallic pipe baseplate-penetrating waterproof casing pipe, which comprises a baseplate-penetrating nonmetallic pipe, flange components, water stopping rubber, a steel pipe, a water stopping wing ring and expansion cement, wherein the flange components are arranged at both ends of the steel pipe; the expansion cement is filled in a space formed by the two flange components, the nonmetallic pipe and the steel pipe; the water stopping rubber is arranged at two ends of the expansion cement; the steel pipe is coated on the side surface of the expansion cement; and the steel pipe is sleeved with the water stopping wing ring. Compared with the prior art, the nonmetallic pipe baseplate-penetrating waterproof casing pipe has the advantages of good sealing effect and the like.

Description

A kind of nonmetallic pipe is worn the base plate water string
Technical field
The utility model relates to a kind of water string, especially relates to a kind of nonmetallic pipe and wears the base plate water string.
Background technique
Existing nonmetallic pipe is worn the basement bottom board waterproof, and no related specifications can only be used for reference the technology through walls in " 02S404 water string standard ", with actual to wear basement bottom board different.Two kinds of this technical point rigid waterproofing and flexible waters.These two kinds of waterproof all are to consider rigid conduit waterproof through walls, and it is different wearing the requirement of base plate waterproof technique with nonmetal pipeline.
The model utility content
The purpose of this utility model is exactly to provide a kind of stagnant water effect in order to overcome the defective that above-mentioned prior art exists good nonmetallic pipe is worn the base plate water string.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of nonmetallic pipe is worn the base plate water string, it is characterized in that, comprise and wear base plate nonmetallic pipe, flange assembly, watertight rubber, steel pipe, sealing wing ring, expanding cement, described flange assembly is located at the steel pipe two ends, described expanding cement is filled in the space of two flange assemblies and nonmetallic pipe and steel pipe formation, described expanding cement two ends are provided with watertight rubber, and described steel pipe wraps on the expanding cement side surface, and described sealing wing ring set is on steel pipe.
Described flange assembly comprises flange, flange gland, bolt, and described flange gland is fixedlyed connected with flange by bolt.
Described flange is welded on the steel pipe two ends.
The boxing of the described sealing wing is connected on the side surface of steel pipe.
Described watertight rubber two ends are provided with plain cushion.
Compared with prior art, water string stagnant water effect of the present utility model is good, use at nonmetallic pipe first and wear on the base plate, and effect is remarkable, can reach more than the 0.8Mpa in the upstream face hydrostatic test.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model pressure testing.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of nonmetallic pipe is worn the base plate water string, comprise and wear base plate nonmetallic pipe 1, flange assembly, watertight rubber 5, steel pipe 7, sealing wing ring 9, expanding cement 8, described flange assembly is located at wears base plate steel pipe 7 two ends, described expanding cement 8 wraps in wearing on base plate nonmetallic pipe 1 side surface and steel pipe 7 inner surfaces between two flange assemblies, described expanding cement 8 two ends are provided with watertight rubber 5, described steel pipe 7 wraps on expanding cement 8 side surfaces, described sealing wing ring 9 is enclosed within on the steel pipe 7, described flange assembly comprises flange 4, flange gland 2, bolt 3, described flange gland 2 is fixedlyed connected with flange 4 by bolt 3.Described flange 4 is welded on steel pipe 7.Described sealing wing ring 9 is welded on the side surface of steel pipe 7.Described watertight rubber 5 two ends are provided with plain cushion 6.
As shown in Figure 2, structural representation during for pressure testing of the present utility model needs to adopt pipe cap 10, pressure testing sleeve pipe 11, and described pipe cap 10 is enclosed within the lower end mouth of wearing base plate nonmetallic pipe 1, described pressure testing sleeve pipe 11 is contained on the lower flange assembly, and described pipe cap 10 is located in the pressure testing sleeve pipe 11.Described pressure testing sleeve pipe 11 underparts are provided with hydraulic test pump interface 12.
The utility model mainly adopts twice watertight rubber 5 to seal at upstream face, and watertight rubber 5 compresses by bolt 3 by flange gland 2 and flange 4.Back side adopts watertight rubber 5 one, and watertight rubber 5 compresses by bolt 3 by flange gland 2 and flange 4, adopts micro-expansion cement 8 to fill between upstream face and back side watertight rubber 5, strengthens stagnant water effect.

Claims (5)

1. a nonmetallic pipe is worn the base plate water string, it is characterized in that, comprise and wear base plate nonmetallic pipe, flange assembly, watertight rubber, steel pipe, sealing wing ring, expanding cement, described flange assembly is located at the steel pipe two ends, described expanding cement is filled in the space of two flange assemblies and nonmetallic pipe and steel pipe formation, described expanding cement two ends are provided with watertight rubber, and described steel pipe wraps on the expanding cement side surface, and described sealing wing ring set is on steel pipe.
2. a kind of nonmetallic pipe according to claim 1 is worn the base plate water string, it is characterized in that, described flange assembly comprises flange, flange gland, bolt, and described flange gland is fixedlyed connected with flange by bolt.
3. a kind of nonmetallic pipe according to claim 2 is worn the base plate water string, it is characterized in that, described flange is welded on the steel pipe two ends.
4. a kind of nonmetallic pipe according to claim 1 is worn the base plate water string, it is characterized in that, the boxing of the described sealing wing is connected on the side surface of steel pipe.
5. a kind of nonmetallic pipe according to claim 1 is worn the base plate water string, it is characterized in that, described watertight rubber two ends are provided with plain cushion.
CN2010206952443U 2010-12-29 2010-12-29 Nonmetallic pipe baseplate-penetrating waterproof casing pipe Expired - Lifetime CN201902705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206952443U CN201902705U (en) 2010-12-29 2010-12-29 Nonmetallic pipe baseplate-penetrating waterproof casing pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206952443U CN201902705U (en) 2010-12-29 2010-12-29 Nonmetallic pipe baseplate-penetrating waterproof casing pipe

Publications (1)

Publication Number Publication Date
CN201902705U true CN201902705U (en) 2011-07-20

Family

ID=44273299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206952443U Expired - Lifetime CN201902705U (en) 2010-12-29 2010-12-29 Nonmetallic pipe baseplate-penetrating waterproof casing pipe

Country Status (1)

Country Link
CN (1) CN201902705U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537529A (en) * 2012-01-05 2012-07-04 北京市煤气热力工程设计院有限公司 Waterproof construction method characterized by heat pipeline sleeved in steel sleeve pre-buried in external wall and waterproof system structure using for same
CN102563218A (en) * 2010-12-29 2012-07-11 上海市地矿建设有限责任公司 Nonmetal tube baseboard-penetrating waterproof sleeve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563218A (en) * 2010-12-29 2012-07-11 上海市地矿建设有限责任公司 Nonmetal tube baseboard-penetrating waterproof sleeve
CN102537529A (en) * 2012-01-05 2012-07-04 北京市煤气热力工程设计院有限公司 Waterproof construction method characterized by heat pipeline sleeved in steel sleeve pre-buried in external wall and waterproof system structure using for same
CN102537529B (en) * 2012-01-05 2013-08-07 北京市煤气热力工程设计院有限公司 Waterproof construction method characterized by heat pipeline sleeved in steel sleeve pre-buried in external wall and waterproof system structure using for same

Similar Documents

Publication Publication Date Title
CN102563218A (en) Nonmetal tube baseboard-penetrating waterproof sleeve
CN201902705U (en) Nonmetallic pipe baseplate-penetrating waterproof casing pipe
CN202195191U (en) Special hoop of flexible port for building drainage
CN201507759U (en) Quick pipeline leak processor
CN209762491U (en) Drainage pipeline connecting structure
CN204420158U (en) A kind of gate sealing configuration
CN201858474U (en) Novel rotary compensator structure
CN202927039U (en) T-shaped rubber sealing ring
CN203099125U (en) Telescopic structure for mine pasty fluid filling pipeline
CN206988639U (en) Non-maintaining super reinforcement level reciprocating hermetic sleeve expansion joint
CN103016864B (en) leak-proof oil pipe joint
CN203099100U (en) Flange structure of plastic pipe fitting for penetrating waterproof wall
CN205653752U (en) Seepage prevention structure is united to checkdam
CN205013877U (en) High stability pump pond pre buried pipeline
CN205088748U (en) Tank sealing device
CN202081579U (en) Waterproof device for finished tie bar cable at position of embedded pipe orifice
CN205664049U (en) Quick pipeline leaking stoppage ware
CN201858445U (en) Novel stainless steel corrugated hose
CN205136874U (en) Pipeline joint
CN201739499U (en) Composite interface rubber ring
CN201330889Y (en) Waterproofing device for pipeline crossing
CN211902012U (en) PE manages leak protection connection structure
CN204300528U (en) Glass fiber reinforced plastic sand-inclusion pipeline
CN203603836U (en) Guide waterstop isolator
CN101545498A (en) A modified sand pump

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110720