CN205877181U - Impervious rubber seal of trigeminy formula concrete - Google Patents

Impervious rubber seal of trigeminy formula concrete Download PDF

Info

Publication number
CN205877181U
CN205877181U CN201620772213.0U CN201620772213U CN205877181U CN 205877181 U CN205877181 U CN 205877181U CN 201620772213 U CN201620772213 U CN 201620772213U CN 205877181 U CN205877181 U CN 205877181U
Authority
CN
China
Prior art keywords
sealing ring
rubber seal
sealing washer
utility
model
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 - Fee Related
Application number
CN201620772213.0U
Other languages
Chinese (zh)
Inventor
马卫华
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.)
Tangshan University
Original Assignee
Tangshan University
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 Tangshan University filed Critical Tangshan University
Priority to CN201620772213.0U priority Critical patent/CN205877181U/en
Application granted granted Critical
Publication of CN205877181U publication Critical patent/CN205877181U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Impervious rubber seal of trigeminy formula concrete, it relates to building technical field, it contains the rubber seal body, the rubber seal body contain first sealing washer, second sealing washer, third sealing washer, the below of first sealing washer be connected with the second sealing washer through the connecting piece, the below of second sealing washer is connected with the third sealing washer through the connecting piece, the diameter of first sealing washer be D1, and D1 is 78~82mm, the diameter of third sealing washer be D2, and D2 is 118~122mm. Impervious rubber seal of trigeminy formula concrete, play good sealed effect, and the operation extremely convenient, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Description

The concrete impervious rubber seal of tri-coupling type
Technical field
This utility model relates to technical field of buildings, is specifically related to the concrete impervious rubber seal of tri-coupling type.
Background technology
Concrete impermeability test, should one of the index that belong to concrete durability for measuring the anti-permeability performance of concrete. When testing, opening concrete impervious instrument valve, arranging initial water pressure is 0.1MPa, increases 0.1MPa every 8 hours afterwards Hydraulic pressure, observes the infiltration situation of test specimen upper surface simultaneously.When the infiltration examination of test specimen upper surface, close valve, record hydraulic pressure now Value.Then take off die trial, use forcing press to be cleaved by test specimen, observe internal infiltration situation.
When carrying out concrete impermeability test, the die trial of Anti-leakage instrument a size of 175 × 185 × 150, concrete impermeability test Standard specimen actual size is 174.5 × 184.5 × 150, so there is gap between die trial and test specimen, generally uses wax to carry out Seal, but effect is unsatisfactory, and operate complex.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, design are closed Reason, the concrete impervious rubber seal of tri-coupling type easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises rubber seal body;Described Rubber seal body comprises the first sealing ring, the second sealing ring, the 3rd sealing ring;The lower section of the first described sealing ring is passed through Connector connects the second sealing ring, and the lower section of the second sealing ring is connected by connector the 3rd sealing ring;Described first A diameter of D1 of sealing ring, and D1 is 78~82mm;A diameter of D2 of the 3rd described sealing ring, and D2 is 118~122mm.
As preferably, the distance between the first described sealing ring and the second sealing ring is H1, the second sealing ring and the 3rd Distance between sealing ring is H2, and H1 and H2 is 58~62mm.
During this utility model operation, rubber seal body is enclosed within test specimen, then test specimen is loaded in die trial, and make Being compacted with forcing press, in loading procedure, the first narrower sealing ring is introduced into die trial, then in test specimen and die trial relative motion Under the pressure produced, the second sealing ring and the 3rd sealing ring are clamp-oned in gap, finally die trial is installed to concrete impervious instrument On.
After using said structure, what this utility model produced has the beneficial effect that tri-coupling type coagulation described in the utility model The impervious rubber seal of soil, plays good sealing function, and operation is the most convenient, and this utility model has simple in construction, sets Put the advantages such as reasonable, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is this detailed description of the invention rubber seal body A and test specimen B combination assumption diagram;
Fig. 3 is the structure chart of this detailed description of the invention die trial C;
Fig. 4 is this detailed description of the invention rubber seal body A, test specimen B, die trial C in combination structure chart.
Description of reference numerals:
Rubber seal body A, test specimen B, die trial C, first sealing ring the 1, second sealing ring the 2, the 3rd sealing ring 3.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Referring to as shown in Fig. 1 Fig. 4, this detailed description of the invention adopts the following technical scheme that it comprises rubber seal Body A;Described rubber seal body A comprises first sealing ring the 1, second sealing ring the 2, the 3rd sealing ring 3;Described first The lower section of sealing ring 1 is connected by connector the second sealing ring 2, and the lower section of the second sealing ring 2 is connected by connector the Three sealing rings 3;A diameter of D1 of the first described sealing ring 1, and D1 is 78~82mm;The diameter of the 3rd described sealing ring 3 For D2, and D2 is 118~122mm.
As preferably, the described distance between the first sealing ring 1 and the second sealing ring 2 is H1, the second sealing ring 2 and Distance between three sealing rings 3 is H2, and H1 and H2 is 58~62mm.
During the operation of this detailed description of the invention, rubber seal body A is enclosed within test specimen B, then test specimen B is loaded die trial In C, and using forcing press to be compacted, in loading procedure, the first narrower sealing ring 1 is introduced into die trial C, then test specimen B with Under the pressure that die trial C relative motion produces, the second sealing ring 2 and the 3rd sealing ring 3 are clamp-oned in gap, finally die trial C is pacified Install on concrete impervious instrument.
After using said structure, what this detailed description of the invention produced has the beneficial effect that three described in this detailed description of the invention The concrete impervious rubber seal of connection formula, plays good sealing function, and operation is the most convenient, and this detailed description of the invention has Simple in construction, arrange rationally, the advantage such as cost of manufacture is low.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.This Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, and retouches in above-described embodiment and description That states simply illustrates principle of the present utility model, on the premise of without departing from this utility model spirit and scope, and this utility model Also have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This practicality is new Type claims scope and is defined by appending claims and equivalent thereof.

Claims (2)

1. the concrete impervious rubber seal of tri-coupling type, it is characterised in that: it comprises rubber seal body;Described rubber is close Seal body comprises the first sealing ring, the second sealing ring, the 3rd sealing ring;Connector is passed through in the lower section of the first described sealing ring Connecting and have the second sealing ring, the lower section of the second sealing ring is connected by connector the 3rd sealing ring;The first described sealing ring A diameter of D1, and D1 is 78~82mm;A diameter of D2 of the 3rd described sealing ring, and D2 is 118~122mm.
The concrete impervious rubber seal of tri-coupling type the most according to claim 1, it is characterised in that: the first described sealing Distance between circle and the second sealing ring is H1, and the distance between the second sealing ring and the 3rd sealing ring is H2, and H1 and H2 is 58~62mm.
CN201620772213.0U 2016-07-14 2016-07-14 Impervious rubber seal of trigeminy formula concrete Expired - Fee Related CN205877181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620772213.0U CN205877181U (en) 2016-07-14 2016-07-14 Impervious rubber seal of trigeminy formula concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620772213.0U CN205877181U (en) 2016-07-14 2016-07-14 Impervious rubber seal of trigeminy formula concrete

Publications (1)

Publication Number Publication Date
CN205877181U true CN205877181U (en) 2017-01-11

Family

ID=57698230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620772213.0U Expired - Fee Related CN205877181U (en) 2016-07-14 2016-07-14 Impervious rubber seal of trigeminy formula concrete

Country Status (1)

Country Link
CN (1) CN205877181U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109211752A (en) * 2018-09-06 2019-01-15 中交武汉港湾工程设计研究院有限公司 A kind of method of fast sealing concrete impervious test piece
CN112986093A (en) * 2021-02-07 2021-06-18 中冶武汉冶金建筑研究院有限公司 Device and method for evaluating repair performance of concrete crack self-repairing material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109211752A (en) * 2018-09-06 2019-01-15 中交武汉港湾工程设计研究院有限公司 A kind of method of fast sealing concrete impervious test piece
CN112986093A (en) * 2021-02-07 2021-06-18 中冶武汉冶金建筑研究院有限公司 Device and method for evaluating repair performance of concrete crack self-repairing material

Similar Documents

Publication Publication Date Title
CN205877181U (en) Impervious rubber seal of trigeminy formula concrete
CN102288480A (en) Device for sealing triaxial test sample of soil body and method for using device
CN208140705U (en) It is a kind of can automatic collection pore pressure permeability consolidometer
CN103712901B (en) A kind of encapsulant for impermeability test and application thereof
CN109959553A (en) Consolidation-infiltration-shear wave velocity coupling experiment device
CN206353120U (en) A kind of concrete impermeability test device of use seal with elastometic washer
CN206710265U (en) A kind of impervious mechanism for testing of building casting concrete
CN202903648U (en) Waterproof instrument used for detecting waterproof material
CN2812001Y (en) High-temperature high-pressure sand bed filtration tester
CN205562125U (en) Gate valve valve body water pressure testing tool
CN103175664A (en) Model test device and test method for sealing performance of joints of check valves
CN206906209U (en) A kind of radial penetration experimental provision for being used to evaluate soil body radial penetration characteristic
CN207662772U (en) A kind of " D types " rubber ring in concrete impermeability test sealing device
CN109540766A (en) A kind of test method of concrete core sample relative permeability
CN203163951U (en) Check valve connecting part sealing performance simulation testing device
CN102944506A (en) Impervious instrument for detecting water-proof materials
CN209387477U (en) A kind of concrete core sample relative permeability experimental rig
CN206300876U (en) A kind of concrete air transmission coefficient test device
CN208076111U (en) A kind of natural gas line connection sealing detection device
CN215256158U (en) Layered packing high-fidelity monitoring system
CN206002422U (en) A kind of bituminous paving permeability performance test device
CN205977900U (en) A pressure measuring connector for automizing lathe hydraulic cylinder
CN205748773U (en) The examination special air gauge of water
CN207019720U (en) Integrated measuring piecing devices for water-tight equipment
CN204535940U (en) Hydraulic asphalt concrete Coating combination air-tightness detecting instrument

Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170111

Termination date: 20170714