Radiator sealing performance detection clamp joint

Abstract

The utility model discloses a radiator sealing performance detection clamp joint comprising a support which is fixedly connected with a platform; according to the utility model, the first groove and the second groove are arranged in the two supports fixedly connected with the radiator sealing performance detection clamp joint, the clamping grooves are arranged on the two sides in the second groove, and the clamping grooves on the two sides are matched with the clamping blocks arranged on the two sides of the square slide block. The square sliding block is provided with an internal thread which can be connected with an external thread on the plugging head clamp, one end, far away from the external thread, of the plugging head clamp is in interference connection with a plugging head, and after the plugging head clamp and the square sliding block are screwed and fixed, two radiator sealing performance detection clamp joints can be respectively inserted into a water outlet and a water inlet on a radiator. And when the left-right distance of the position deviates, the plugging head clamp can be manually pushed to adjust the position left and right until the two plugging head clamps are matched with the water outlet and the water inlet, so that accurate sealing is achieved, and relatively efficient work is achieved.

Description

Technical Field

[0001] The utility model relates to a clamp joint, in particular to a radiator sealing detection clamp joint. Background Art

[0002] Radiators are important and basic components in hot water heating systems. Hot water cools down in the radiator (or steam condenses in the radiator) and supplies heat to the room to achieve the purpose of heating. The metal consumption and cost of radiators account for a considerable proportion in the heating system. Therefore, the correct selection of radiators involves the economic indicators and operating effects of the system.

[0003] As people's pursuit of quality of life is getting higher and higher, radiators, as indispensable heating equipment in homes, need to be tested for sealing before leaving the factory. The radiator sealing test requires the water pipes of the radiator to be sealed and clamped. The existing radiators are tested for sealing before leaving the factory. The clamp joints used for the sealing test are sealed with a plugging head. The position of the sealing test clamps is fixed and cannot be moved, so they cannot be suitable for use with sealing test clamps of different models of radiators. Utility Model Content

[0004] In order to solve the defect in the prior art that most of the clamp joints used for the sealing test of the existing radiators before leaving the factory are sealed only with a plugging head, and the positions between the sealing test clamps are fixed and cannot be moved, and thus cannot be suitable for use with sealing test clamps of radiators of different models, the utility model provides a radiator sealing test clamp joint.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a radiator sealing detection fixture joint, comprising a support, the support is fixedly connected to a platform, a first groove is provided at the center of one side of the support, a second groove is provided inside the first groove, clamping grooves are provided on both sides of the second groove, clamping blocks are provided on both sides of a square slider placed in the second groove and are slidably connected to the clamping groove, an internal thread is provided on the square slider and is threadably connected to an external thread provided on one end of a sealing head fixture, and an end of the sealing head fixture away from the external thread is interference connected with the sealing head.

[0007] As a preferred technical solution of the utility model, there are two supports, and on the same horizontal line, the horizontal heights of the plugging head clamps provided on the two supports are equal to the horizontal heights of the water outlet and the water inlet on the radiator.

[0008] As a preferred technical solution of the utility model, an anti-skid knurled cylinder is fixedly connected to the outer wall of the plugging head clamp.

[0009] As a preferred technical solution of the present utility model, the width of the second groove arranged inside the first groove is smaller than the width of the first groove, and the length of the second groove is equal to the length of the first groove.

[0010] As a preferred technical solution of the utility model, the square sliding block arranged in the second groove is matched with the size of the second groove, and the two clamping blocks are matched with the two clamping slots.

[0011] As a preferred technical solution of the utility model, the external thread and the internal thread of the plugging head clamp are matched.

[0012] As a preferred technical solution of the utility model, the size of the two plugging heads is closely matched with the size of the water outlet and the water inlet on the radiator.

[0013] The beneficial effects of the utility model are as follows: the radiator sealing detection fixture joint has a first groove and a second groove in two supports fixedly connected by the radiator sealing detection fixture joint, the second groove is in the first groove, and card grooves are provided on both sides of the second groove, and the card grooves on both sides match the card blocks provided on both sides of the square slider, the square slider is provided with an internal thread that can be connected with the external thread on the plugging head fixture, and the end of the plugging head fixture away from the external thread is interference connected with the plugging head, after the plugging head fixture and the square slider are tightened and fixed, the two radiator sealing detection fixture joints can be respectively inserted into the water outlet and water inlet on the radiator, and when there is a deviation in the left and right distance of the position, the plugging head fixture can be manually pushed to adjust the position left and right until both match the water outlet and water inlet, thereby achieving precise sealing and realizing relatively efficient work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a radiator sealing detection fixture joint of the utility model;

[0016] Figure 2 This is a disassembled diagram of a plugging head fixture and a support of a radiator sealing test fixture joint of the utility model;

[0017] Figure 3 It is a cross-sectional view of a support and a square slider of a radiator sealing detection fixture joint of the utility model;

[0018] Figure 4It is a structural schematic diagram of a square slider of a radiator sealing detection fixture joint of the utility model;

[0019] Figure 5 The utility model is a structural schematic diagram of a plugging head fixture of a radiator sealing detection fixture joint.

[0020] In the figure: 1. support; 2. first groove; 3. second groove; 4. external thread; 5. plugging head fixture; 6. internal thread; 7. anti-slip knurled cylinder; 8. plugging head; 9. square slider; 10. radiator; 11. platform; 12. slot; 13. block. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model is a radiator sealing detection fixture joint, including a support 1, the support 1 is fixedly connected to the platform 11, a first groove 2 is opened at the center of one side of the support 1, a second groove 3 is opened inside the first groove 2, and clamping grooves 12 are opened on both sides of the second groove 3, and clamping blocks 13 are provided on both sides of the square slider 9 placed in the second groove 3 and are slidably connected with the clamping groove 12, an internal thread 6 is opened on the square slider 9 and is threadedly connected with an external thread 4 opened at one end of a plugging head fixture 5, and the end of the plugging head fixture 5 away from the external thread 4 is interference connected with the plugging head 8.

[0023] There are two supports 1 , and on the same horizontal line, the horizontal heights of the plugging head clamps 5 provided on the two supports 1 are equal to the horizontal heights of the water outlet and the water inlet on the radiator 10 .

[0024] Among them, an anti-skid knurled cylinder 7 is fixedly connected to the outer wall of the plugging head clamp 5.

[0025] The width of the second groove 3 disposed inside the first groove 2 is smaller than the width of the first groove 2 , and the length of the second groove 3 is equal to the length of the first groove 2 .

[0026] The square sliding block 9 disposed in the second groove 3 is in a size that matches the second groove 3 , and the two clamping blocks 13 match the two clamping slots 12 .

[0027] The external thread 4 of the plugging head fixture 5 is matched with the internal thread 6 .

[0028] The sizes of the two plugging heads 8 are closely matched with the sizes of the water outlet and the water inlet on the radiator 10 .

[0029] During work, when the staff needs to use the radiator sealing detection fixture joint, the parts are taken out. The two supports 1 fixedly connected by the radiator sealing detection fixture joint are provided with a first groove 2, and the first groove 2 is provided with a second groove 3. Both sides of the second groove 3 are provided with a card slot 12. The square slider 9 with a card block 13 on both sides is placed in the second groove 3, and the card block 13 matches the card slot 12. The square slider 9 is provided with an internal thread 6 which can be connected with the external thread 4 on the plugging head fixture 5. The end of the plugging head fixture 5 away from the external thread 4 is interference connected with a plugging head 8. After tightening and fixing the plugging head fixture 5 and the square slider 9, the two radiator sealing detection fixture joints can be respectively inserted into the water outlet and water inlet on the radiator 10. When there is a deviation in the left and right distance of the position, the plugging head fixture 5 can be manually pushed to adjust the position left and right until the two plugging heads 8 are tightly fitted with the water outlet and the water inlet, thereby achieving precise sealing and relatively efficient work.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A radiator sealing test fixture joint, comprising a support (1), wherein the support (1) is fixedly connected to a platform (11), characterized in that: A first groove (2) is provided at the center of one side of the support (1), a second groove (3) is provided inside the first groove (2), and clamping grooves (12) are provided on both sides of the second groove (3), and clamping blocks (13) are provided on both sides of a square slider (9) placed in the second groove (3) and slidably connected to the clamping groove (12), an internal thread (6) is provided on the square slider (9) and is threadably connected to an external thread (4) provided on one end of the plugging head fixture (5), and an end of the plugging head fixture (5) away from the external thread (4) is interference-connected with the plugging head (8).

2. The radiator sealing detection fixture joint according to claim 1, characterized in that: There are two supports (1), and on the same horizontal line, the horizontal heights of the plugging head clamps (5) provided on the two supports (1) are equal to the horizontal heights of the water outlet and the water inlet on the radiator (10).

3. The radiator sealing detection fixture joint according to claim 2, characterized in that: An anti-skid knurled cylinder (7) is fixedly connected to the outer wall of the plugging head fixture (5) around one circumference.

4. The radiator sealing detection fixture joint according to claim 1, characterized in that: The width of the second groove (3) arranged inside the first groove (2) is smaller than the width of the first groove (2), and the length of the second groove (3) is equal to the length of the first groove (2).

5. The radiator sealing test fixture joint according to claim 4, characterized in that: The square sliding block (9) arranged in the second groove (3) is matched in size with the second groove (3), and the two clamping blocks (13) match the two clamping slots (12).

6. The radiator sealing test fixture joint according to claim 2, characterized in that: The external thread (4) and the internal thread (6) of the plugging head fixture (5) are matched with each other.

7. The radiator sealing test fixture joint according to claim 2, characterized in that: The sizes of the two sealing heads (8) are closely matched with the sizes of the water outlet and the water inlet on the radiator (10).

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