CN219142162U

CN219142162U - Water-closing test detector

Info

Publication number: CN219142162U
Application number: CN202320190936.XU
Authority: CN
Inventors: 熊李枫
Original assignee: Guangdong Dongyi Testing Technology Co ltd
Current assignee: Guangdong Dongyi Testing Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-06
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a water closing test detector, which relates to the technical field of pipeline detection equipment and comprises a volumetric cylinder, a connector and a timing mechanism, wherein the connector is detachably arranged at the bottom of the volumetric cylinder, the volumetric cylinder is of a funnel-shaped structure, the timing mechanism comprises a digital flowmeter rotatably arranged at the bottom of the connector through a connecting piece, a valve is fixedly arranged at the bottom of the connector, a water pipe is slidably arranged on the inner wall of the connector, scales are fixedly arranged on the outer wall of the water pipe, the water pipe and the connector are in the same axis, a water level switch is fixedly arranged at the bottom of the water pipe, the volumetric cylinder is positioned right above the connector, and the volumetric cylinder coincides with the axis of the connector. Through the cooperation use between above each device, can check whether the water level accords with test specification requirement, utilize automatic switch to carry out automatic save to the data of water simultaneously, alleviate the staff's of detection work load to can flow data to the water and carry out real-time storage through digital display flowmeter.

Description

Water-closing test detector

Technical Field

The utility model relates to the technical field of pipeline detection equipment, in particular to a water closing test detector.

Background

The water closing test of the pipeline is an important link of the quality inspection of the installation of the pipeline, the test requirement is detected according to 9.3 th and annex D in the water supply and drainage pipeline engineering construction and acceptance Specification GB50268-2008, the test pipeline section is separated according to well spacing, sampling is selected, the test pipeline section is tested with a well, the soaking time after the test pipeline section is filled with water is not less than 24 hours, the test water head is determined according to the specification of the 9.3.4 th of the GB50268-2008, the timing is started when the test water head reaches the specified water head, the water seepage quantity of the pipeline is observed, the water is continuously replenished into the test pipeline section until the observation is finished, the test water head is kept constant, and the observation time of the water seepage quantity is not less than 30 minutes. When the pipeline is closed in water test, appearance inspection should be carried out, no water leakage phenomenon exists, and the allowable water seepage amount which accords with the specification of GB50268-2008 9.3.4 is qualified.

However, the specification only prescribes a method for detection, a test instrument is not specified, no corresponding detection equipment is provided in the existing detection market, and detection personnel adopt manual recording and manual water supplementing, so that the specification requirements cannot be met, great waste is caused to manpower and material resources, and the field detection efficiency is extremely low.

Disclosure of Invention

The utility model mainly aims to provide a water closing test detector which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a water closing test detector, includes volume cylinder, connects and timing mechanism, connects detachable installs in the bottom of volume cylinder, and volume cylinder is the infundibulate structure.

The timing mechanism comprises a digital flowmeter rotatably arranged at the bottom of the connector through a connecting piece, a valve is fixedly arranged at the bottom of the connector, a water pipe is slidably arranged on the inner wall of the connector, and scales are fixedly arranged on the outer wall of the water pipe.

Further, the water pipe and the connector are positioned at the same axis, and a water level switch is fixedly arranged at the bottom of the water pipe.

Further, the capacity cylinder is positioned right above the joint, and the capacity cylinder coincides with the axis of the joint.

Further, the outer wall of the bottom of the capacity cylinder is of an arc-shaped structure, and the outer wall of the capacity cylinder is sleeved with the supporting frame.

Further, the top of support frame is offered and is used for installing the slot of capacity section of thick bamboo, the inner wall of slot and the outer wall slip laminating of capacity section of thick bamboo.

Further, the outer wall of the support frame is fixedly provided with a plurality of support legs which are obliquely arranged, and the support legs are distributed in an annular equidistant manner along the axis of the support frame.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the water level in the pipeline can be stored through the volumetric cylinder, the water level can be checked by using the water pipe, the scale and the water level switch in a matched manner, so that the water can be injected into the channel, the water level can be checked by using the water level switch and the water pipe in a matched manner, when the water level switch touches water, the valve is automatically closed to prevent the water from being continuously injected into the water pipe, whether the water level meets the test specification requirement can be checked through the arrangement of the water pipe and the scale, meanwhile, the water seepage main sentence can be automatically saved by using the flow detector, and the water seepage quantity of the current pipeline section can be automatically measured, so that the workload of detection personnel is lightened.

Drawings

FIG. 1 is a schematic view of a volumetric cylinder of the present utility model;

FIG. 2 is a schematic view of a support frame according to the present utility model;

FIG. 3 is a schematic diagram of a digital flowmeter according to the present utility model.

In the figure: 1. rong Liangtong; 2. a joint; 3. a support frame; 4. a digital display flowmeter; 5. a valve; 6. a water pipe; 7. a water level switch; 8. a slot; 9. a scale.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the utility model discloses a water-closing test detector, which comprises a capacity cylinder 1, a connector 2 and a timing mechanism, wherein the connector 2 is detachably arranged at the bottom of the capacity cylinder 1, the capacity cylinder 1 is of a funnel-shaped structure, and the capacity cylinder 1 can store water in a pipeline.

The joint 2 and the capacity cylinder 1 adopt a detachable connection mode to facilitate the replacement of the joint 2 at the later stage, and meanwhile, when the position of water taking is easier, the capacity cylinder 1 can be canceled to directly mount the joint 2 on a tap, so that the flow measurement is more convenient, but when the pressure exists in the tap, the normal use of the joint 2 and the surface digital display flowmeter 4 can be possibly influenced.

The timing mechanism comprises a digital flowmeter 4 rotatably arranged at the bottom of a connector 2 through a connecting piece, a valve 5 is fixedly arranged at the bottom of the connector 2, a water pipe 6 is slidably arranged on the inner wall of the connector 2, scales 9 are fixedly arranged on the outer wall of the water pipe 6, the water pipe 6 and the connector 2 are located at the same axis, and a water level switch 7 is fixedly arranged at the bottom of the water pipe 6.

The water level switch 7 is triggered when meeting water and is turned off and provided with a lamp prompt, the digital display flowmeter 4 can clear the display, data can be automatically accessed every 30min, and meanwhile recording time can be set independently.

Wherein, through the scale 9 of water pipe 6 and its outer wall can check whether the water level accords with test specification requirement.

The water level switch 7 is utilized to automatically save data, so that the workload of detection personnel can be reduced, and the detection requirement of a constant water head required by standard can be truly realized.

When detecting the internal water level of the capacity cylinder 1, the flow of water in a specified time can be recorded through the digital display flowmeter 4, and the water flows into the water pipe 6 through the water body, after the water contacts with the water level switch 7, the valve 5 can be controlled to be closed, the water level can be checked through observing the internal water level of the water pipe 6, and the water level detection process can be completed without manual timing, so that the requirements of related experiments can be better met.

The length of the water pipe 6 can be selected in size according to actual use requirements, so that the length of the water pipe 6 can be adapted to the actual use requirements, and the water pipe 6 can be conveniently used.

The volumetric cylinder 1 is located directly over the joint 2, and the volumetric cylinder 1 can conveniently enter the joint 2 along the inner wall of the volumetric cylinder 1 when the axial center of the volumetric cylinder 1 and the joint 2 are overlapped, so that the water is more convenient to circulate.

The outer wall of the bottom of the volumetric cylinder 1 is of an arc-shaped structure, the outer wall of the volumetric cylinder 1 is sleeved with the supporting frame 3, the supporting frame 3 can erect the volumetric cylinder 1, and the volumetric cylinder 1 is prevented from being manually supported in the using process to increase the work load.

Wherein, support frame 3 can carry out the selection on the size according to actual demand for support frame 3 is better to the holding cylinder 1 supporting effect, avoids support frame 3 to drop to pipeline inside

The slot 8 that is used for installing the volumetric cylinder 1 has been seted up at the top of support frame 3, and the inner wall of slot 8 and the outer wall slip laminating of volumetric cylinder 1, and the installation and the separation process of volumetric cylinder 1 can be made things convenient for in the setting up of slot 8 for the erection of volumetric cylinder 1 is more convenient.

The outer wall fixed mounting of support frame 3 has the landing leg that a plurality of slopes set up, and a plurality of landing legs are distributed along the annular equidistance in support frame 3 axle center, and the setting of a plurality of landing legs can share the pressure that support frame 3 surface received respectively for support frame 3 is better to the erection effect of capacity section of thick bamboo 1, and more stable.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a close water test detector which characterized in that: the device comprises a capacity cylinder (1), a connector (2) and a timing mechanism, wherein the connector (2) is detachably arranged at the bottom of the capacity cylinder (1), and the capacity cylinder (1) is of a funnel-shaped structure;

the timing mechanism comprises a digital display flowmeter (4) rotatably mounted at the bottom of the connector (2) through a connecting piece, a valve (5) is fixedly mounted at the bottom of the connector (2), a water pipe (6) is slidably mounted on the inner wall of the connector (2), and scales (9) are fixedly arranged on the outer wall of the water pipe (6).

2. The water shut-off test meter of claim 1, wherein: the water pipe (6) and the joint (2) are positioned at the same axis, and a water level switch (7) is fixedly arranged at the bottom of the water pipe (6).

3. A water shut-off test meter according to claim 2, wherein: the capacity cylinder (1) is positioned right above the joint (2), and the axis of the capacity cylinder (1) is overlapped with the axis of the joint (2).

4. A water shut-off test meter according to claim 3, wherein: the outer wall of the bottom of the capacity cylinder (1) is of an arc-shaped structure, and the outer wall of the capacity cylinder (1) is sleeved with a supporting frame (3).

5. The water shut-off test meter of claim 4, wherein: the top of support frame (3) is offered and is used for installing slot (8) of capacity section of thick bamboo (1), the inner wall of slot (8) is laminated with the outer wall of capacity section of thick bamboo (1) in the slip.

6. The water shut-off test meter of claim 5, wherein: the outer wall of the support frame (3) is fixedly provided with a plurality of support legs which are obliquely arranged, and a plurality of support legs are distributed in an annular equidistant manner along the axis of the support frame (3).