Water cooling plate pressure testing device

Abstract

The utility model discloses a water cooling plate pressure testing device which comprises a bottom plate, a front end fixing plate and a rear end fixing plate which are respectively arranged at the front end and the rear end of the bottom plate, and further comprises a supporting plate arranged on the bottom plate, the rear end fixing plate is connected with two studs in a screwed mode through threaded holes, and a top plate connected with the studs is arranged on the supporting plate. A sliding groove is formed in the center of the front end fixing plate, and two pipe joints are installed in the sliding groove. The water-cooling plate pressure testing device is mainly used for pressure testing items in the water-cooling plate inspection process, can adapt to structural changes of different sizes and different interfaces of water-cooling plates, can quickly and efficiently carry out pressure testing, can realize quick mounting and dismounting of the tested water-cooling plates, greatly improves the efficiency of pressure testing of the water-cooling plates, and saves manpower and material resource cost.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical equipment and relates to a water-cooled plate pressure testing device, which is particularly suitable for pressure testing of water-cooled plates or other plate-shaped pressure-resistant parts. Background Technology

[0002] To ensure the normal operation of electrical equipment, water-cooled plates generally have water pressure resistance requirements, and water pressure resistance testing is an essential part of the inspection of water-cooled plates.

[0003] The traditional method for pressure testing of water-cooled plates involves installing threaded connectors at the inlet and outlet of the water-cooled plate, applying test pressure to the plate through the threaded connectors, and setting an external pressure gauge. This method requires the installation of threaded connectors, thread sealant or gaskets, and frequent disassembly and assembly, resulting in low testing efficiency and the potential damage to the inlet and outlet threads. Utility Model Content

[0004] The purpose of this invention is to provide a water-cooled plate pressure testing device that can adapt to structural changes in different sizes and interfaces of water-cooled plates, enabling rapid disassembly and installation, and efficient pressure testing.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a water-cooled plate pressure testing device, including a base plate and a front fixing plate and a rear fixing plate respectively set at the front and rear ends of the base plate, and a support plate set on the base plate. The rear fixing plate is screwed with two studs through threaded holes. The support plate is provided with a top plate connected to the studs. The front fixing plate has a groove in the center, and two pipe joints are installed in the groove.

[0006] The water-cooled plate pressure testing device has a slot at the bottom of its top plate that is compatible with the support plate.

[0007] The beneficial effects of this utility model are: the two pipe joints of this utility model are connected to a pressure source and a pressure gauge respectively. The pressure source can be used to test the pressure of the water-cooled plate, and the pressure gauge can be used to observe the pressure changes.

[0008] This invention improves the efficiency of water-cooled plate pressure testing, reduces the manpower and material costs of water-cooled plate pressure testing, can adapt to structural changes of different sizes and interfaces of water-cooled plates, allows for quick disassembly and installation, and enables efficient pressure testing, thus having significant economic and social benefits. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the usage state of this utility model;

[0011] Figure 3 This is a schematic diagram of the principle of a single device of this utility model;

[0012] Figure 4 This is a schematic diagram of the principle used in several devices of this utility model.

[0013] The labels for each figure are as follows: 1—pipe joint, 2—slide groove, 3—front end fixing plate, 4—bottom plate, 5—top plate, 6—rear end fixing plate, 7—stud, 8—support plate, 9—water cooling plate. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0015] like Figure 1 As shown, this utility model discloses a water-cooled plate pressure testing device, mainly comprising several components including pipe joints 1, a sliding groove 2, a front fixing plate 3, a base plate 4, a top plate 5, a rear fixing plate 6, studs 7, and a support plate 8. The front fixing plate 3 and the rear fixing plate 6 are respectively located at the front and rear ends of the base plate 4. The support plate 8 is provided on the surface of the base plate 4, and the top plate 5 is on the support plate 8. The bottom of the top plate 5 is provided with a locking slot that matches the support plate 8, facilitating the sliding of the top plate 5 back and forth on the support plate 8. The rear fixing plate 6 is screwed with studs 7 through two threaded holes. The front fixing plate 3 has a sliding groove 2 in its center, and two pipe joints 1 are installed in the sliding groove 2. The two pipe joints 1 can slide within the sliding groove 2.

[0016] like Figure 2 , Figure 3 As shown, a water-cooled plate 9 is installed on the pressure testing device. By tightening the stud 7 at the rear end, the inlet and outlet of the water-cooled plate 9 are tightly fitted to the bottom of the pipe connector 1. One pipe connector 1 is connected to a pressure gauge, and the other pipe connector 1 is connected to a pressure source. During the pressure test, the two pipe connectors 1 slide along the slide groove 2 to the positions of the inlet and outlet of the water-cooled plate 9 to be tested. By rotating the stud 7, the top plate 5 is pushed forward along the support plate 8 to press the water-cooled plate 9, thereby making the inlet and outlet of the water-cooled plate 9 in close contact with the tail plane of the front pipe connector 1. The pipe connector 1 is fitted with the inlet and outlet of the water-cooled plate 9 through the sealing ring set at the tail. By controlling the pressure value of the pressure source, the test pressure can be applied to the water-cooled plate 9. The change in the pressure gauge indicates whether the pressure test is qualified, thus completing the pressure test of the water-cooled plate 9. After the pressure test is completed, the water-cooled plate can be quickly disassembled by loosening the stud 7 at the rear end.

[0017] like Figure 4As shown, one of the pipe joints 1 of the pressure testing device is connected to the pipe joint 1 of another pressure testing device through an external connecting pipe. That is, multiple pressure testing devices are connected in series through external pipes and pipe joints 1, which can enable multiple water-cooled plates 9 to perform pressure tests simultaneously.

[0018] By using the water-cooled plate pressure testing device of this utility model, the water-cooled plate can be quickly installed and disassembled, which can greatly improve the efficiency of water-cooled plate pressure testing and save manpower and material costs.

[0019] The above embodiments are merely illustrative of the principles and effects of this utility model, as well as some of the application examples. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A water-cooled plate pressure testing device, characterized in that, It includes a base plate (4) and a front fixing plate (3) and a rear fixing plate (6) respectively set at both ends of the base plate (4), and also includes a support plate (8) set on the base plate (4). The rear fixing plate (6) is screwed with two studs (7) through threaded holes. The support plate (8) has a top plate (5) connected to the studs (7). The front fixing plate (3) is provided with a groove (2), and two pipe joints (1) are installed in the groove (2).

2. The water-cooled plate pressure testing device according to claim 1, characterized in that, The bottom of the top plate (5) is provided with a slot that is compatible with the support plate (8).

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