Concrete pipe impermeability detection device
By introducing safety protection mechanisms such as automatic pressure relief pipes into the concrete pipe anti-seepage performance detection device, the risk of excessive pressure caused by the lack of safety protection in traditional devices is solved, and the safety guarantee of the test process is achieved.
Patent Information
- Application Number
- CN202421315472.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Traditional concrete pipe anti-seepage performance detection devices lack safety protection structures, which may lead to excessive pressure during testing and may cause accidents.
A concrete pipe anti-seepage performance detection device is designed, including an automatic pressure relief tube, a mounting base, a return spring and a safety protection mechanism for sealing plugs, which can automatically relieve pressure when the pressure reaches the set value.
It effectively solves the risk of accidents caused by excessive pressure during testing of traditional devices, ensuring the safety of the test process.
Smart Images
Figure CN222887657U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete pipe detection, and more specifically to a device for detecting the anti-seepage performance of concrete pipes. Background Art
[0002] Concrete pipes usually refer to concrete pipes, which are pipes used in a pipe system for drainage, water supply or sewage treatment, and are usually made of concrete or prestressed concrete. The detection of the anti-seepage performance of concrete pipes refers to a device for testing the anti-seepage performance of concrete pipes under certain pressure conditions. However, most of the current traditional anti-seepage performance detection devices do not have a safety protection structure, and there is a risk of accidental accidents caused by excessive pressure during testing. Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies to provide a device for detecting the anti-seepage performance of concrete pipes, in order to achieve a more practical value. Summary of the Utility Model
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a device for detecting the anti-seepage performance of concrete pipes to solve the problem that most of the traditional anti-seepage performance detection devices do not have a safety protection structure and there is a risk of accidental accidents caused by excessive pressure during testing in the above-mentioned background art.
[0004] The utility model provides the following technical solution: A device for detecting the anti-seepage performance of concrete pipes, including a device main body, the device main body includes a device base, a bottom sealing base is arranged at the top end of the device base, a hydraulic cylinder is connected to the top end of the device base, a top sealing base is installed on the hydraulic cylinder, a liquid inlet channel is installed on the top sealing base, a water delivery pipe is connected to the top end of the liquid inlet channel, a delivery pump is arranged on the water delivery pipe, a safety protection mechanism is arranged at the top end of the top sealing base, the safety protection includes an automatic pressure relief pipe, an installation base is installed inside the automatic pressure relief pipe, through grooves are evenly opened at the top end of the installation base, a return spring is connected to the bottom end of the installation base, and a sealing plug is installed at the bottom end of the return spring. With this design, in actual use, through the setting of the safety protection mechanism, the pressure can be automatically relieved when the pressure reaches the set value, thus effectively solving the problem that most of the traditional anti-seepage performance detection devices do not have a safety protection structure and there is a risk of accidental accidents caused by excessive pressure during testing.
[0005] Further, a water receiving cover is installed outside the device base. In actual use, through the setting of the water receiving cover, the water leaked during the test can be collected and stored to keep the test environment clean.
[0006] Further, universal wheels are installed at the four corners of the bottom end of the water receiving cover. In actual use, through the setting of the universal wheels, the flexibility of the device can be increased.
[0007] Furthermore, buffer spring columns are evenly connected between the water receiving cover and the device base. Each buffer spring column consists of a damper and a buffer spring. In actual use, through the arrangement of the buffer spring columns, buffer protection can be achieved.
[0008] Furthermore, the number of the automatic pressure relief pipes is two, which can increase the error tolerance rate.
[0009] Furthermore, sealing rubber rings are installed on the inner walls of the bottom sealing base and the top sealing base, which can enhance the sealing performance.
[0010] Technical effects and advantages of the present utility model:
[0011] 1. In the present utility model, by providing an automatic pressure relief pipe, a mounting base, a return spring, and a sealing plug block, with this design, in actual use, through the arrangement of the safety protection mechanism, automatic pressure relief can be achieved when the pressure reaches the set value, thus effectively solving the problem that most traditional anti-seepage performance testing devices do not have a safety protection structure, and there is a risk of accidental accidents caused by excessive pressure during testing.
[0012] 2. In actual use of the present utility model, through the arrangement of the water receiving cover, the water leaked during the test can be collected and stored, keeping the test environment clean; in actual use, through the arrangement of the universal wheels, the flexibility of the device can be increased; in actual use, through the arrangement of the buffer spring columns, buffer protection can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a partial cross-sectional view of the front view of the structure of the present utility model in the use state.
[0014] Figure 2 It is a partial cross-sectional view of the front view of the structure of the present utility model.
[0015] Figure 3 It is a cross-sectional view of the front view of the structure of the automatic pressure relief pipe of the present utility model.
[0016] Figure 4 It is a front view of the structure of the universal wheel of the present utility model.
[0017] In the figure: 100, device main body; 110, device base; 111, bottom sealing base; 112, top sealing base; 113, hydraulic cylinder; 114, liquid inlet channel; 115, delivery water pipe; 116, delivery pump; 117, automatic pressure relief pipe; 118, mounting base; 119, return spring; 120, sealing plug block; 121, water receiving cover; 122, universal wheel; 123, buffer spring column; 124, sealing rubber ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the present utility model.
[0019] Embodiment 1: The present utility model provides a device for detecting the anti-seepage performance of concrete pipes, including a device main body 100. The device main body 100 includes a device base 110. A bottom sealing base 111 is arranged at the top end of the device base 110. A hydraulic cylinder 113 is connected to the top end of the device base 110. A top sealing base 112 is installed on the hydraulic cylinder 113. A liquid inlet channel 114 is installed on the top sealing base 112. A water delivery pipe 115 is connected to the top end of the liquid inlet channel 114. A delivery pump 116 is arranged on the water delivery pipe 115. A safety protection mechanism is arranged at the top end of the top sealing base 112. The safety protection includes an automatic pressure relief pipe 117. An installation base 118 is installed inside the automatic pressure relief pipe 117. Through grooves are evenly formed at the top end of the installation base 118. A return spring 119 is connected to the bottom end of the installation base 118. A sealing plug 120 is installed at the bottom end of the return spring 119.
[0020] In actual use, through the setting of the safety protection mechanism, it can automatically relieve pressure when the pressure reaches the set value, thus effectively solving the problem that most traditional anti-seepage performance detection devices do not have a safety protection structure, and there is a risk of accidental accidents caused by excessive pressure during testing. Embodiment
[0021] The difference between Embodiment 2 and Embodiment 1 is that a water receiving cover 121 is installed outside the device base 110. Universal wheels 122 are installed at the four corners of the bottom end of the water receiving cover 121. Buffer spring columns 123 are evenly connected between the water receiving cover 121 and the device base 110. The buffer spring columns 123 are all composed of dampers and buffer springs. The number of automatic pressure relief pipes 117 is two. Sealing rubber rings 124 are installed on the inner walls of the bottom sealing base 111 and the top sealing base 112.
[0022] In actual use, through the setting of the water receiving cover 121, it can collect and store the water leaked during the test and keep the test environment clean; in actual use, through the setting of the universal wheels 122, the flexibility of the device can be increased; in actual use, through the setting of the buffer spring columns 123, buffer protection can be carried out.
[0023] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;
[0024] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0025] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A device for testing the anti-seepage performance of a concrete pipe, comprising a device body (100), the device body (100) comprising a device base (110), the top of the device base (110) being provided with a bottom sealing base (111), the top of the device base (110) being connected to a hydraulic cylinder (113), the hydraulic cylinder (113) being provided with a top sealing base (112), the top sealing base (112) being provided with a liquid inlet channel (114), the top of the liquid inlet channel (114) being connected to a delivery water pipe (115), the delivery water pipe (115) being provided with a delivery pump (116), characterized in that: A safety protection mechanism is arranged at the top end of the top sealing base (112), and the safety protection comprises an automatic pressure relief pipe (117). A mounting base (118) is installed inside the automatic pressure relief pipe (117), and through grooves are evenly arranged at the top end of the mounting base (118). A return spring (119) is connected to the bottom end of the return spring (119), and a sealing plug (120) is installed at the bottom end of the return spring (119).
2. The device for detecting the anti-seepage performance of concrete pipes according to claim 1, characterized in that: A water receiving cover (121) is installed outside the device base (110).
3. The device for detecting the anti-seepage performance of concrete pipe according to claim 2, characterized in that: Universal wheels (122) are installed at the four corners of the bottom end of the water receiving cover (121).
4. The device for detecting the anti-seepage performance of concrete pipes according to claim 2, characterized in that: Buffer spring columns (123) are evenly connected between the water receiving cover (121) and the device base (110), and the buffer spring columns (123) are composed of a damper and a buffer spring.
5. The device for detecting the anti-seepage performance of concrete pipe according to claim 1, characterized in that: The number of the automatic pressure relief pipes (117) is two.
6. The device for detecting the anti-seepage performance of concrete pipe according to claim 1, characterized in that: Sealing rubber rings (124) are installed on the inner walls of the bottom sealing base (111) and the top sealing base (112).