Auxiliary device for pressure vessel detection

Abstract

The utility model belongs to the field of auxiliary detection devices, and particularly relates to an auxiliary device for pressure vessel detection, which comprises a bottom plate, a support is welded at the upper end of the bottom plate, a side plate is welded at the upper end of the support, a clamping mechanism is arranged on the side plate, a clamping plate is arranged on the clamping mechanism, and preferably, the clamping plate is arranged on the side plate. A supporting plate is welded to the end of the base, and an adjusting mechanism is arranged on the supporting plate. According to the utility model, the bidirectional screw rod and the supporting block are rotated to do threaded motion, so that the connecting rod drives the sliding rod to slide in the sliding cylinder, and the two clamping plates synchronously move to clamp and fix the pressure container, so that the pressure container is convenient to center when being clamped, and the later detection of the pressure container is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of detection auxiliary devices, in particular to an auxiliary device for pressure vessel detection. Background Technique

[0002] A pressure vessel is a device used to store or transport liquids or gases, with an internal pressure higher than the external pressure. Pressure vessels are usually made of metal materials such as steel, aluminum alloy, etc. There are also some pressure vessels for special purposes that may use materials such as fiberglass and plastics.

[0003] The utility model patent with the patent authorization announcement number CN219235090U discloses an auxiliary device for pressure vessel detection, including a bottom plate. A U-shaped plate is fixedly connected to the top of the bottom plate. By setting clamping blocks, threaded cylinders, screw rods, round plates, turntables, and rotating rods, vertical and horizontal detections can be carried out on one auxiliary device without the need for back-and-forth replacement, and the operation is convenient.

[0004] However, when this device is in use, the pressure vessel is clamped by separately controlling the movement of two clamping blocks, resulting in inconvenient centering of the pressure vessel during clamping. At the same time, when adjusting the orientation of the pressure vessel on the device, it is necessary to lift the container and rotate it to adjust the orientation, and the adjustment is not convenient enough. Content of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary device for pressure vessel detection, which solves the problems that when the pressure vessel is clamped by separately controlling the movement of two clamping blocks, it is inconvenient to center the pressure vessel during clamping, and at the same time, when adjusting the orientation of the pressure vessel on the device, it is necessary to lift the container and rotate it to adjust the orientation, and the adjustment is not convenient enough.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary device for pressure vessel detection, including a bottom plate. A bracket is welded to the upper end of the bottom plate. A side plate is welded to the upper end of the bracket. A clamping mechanism is arranged on the side plate. A clamping plate is arranged on the clamping mechanism. Preferably, a support plate is welded to the upper end of the side plate. An adjusting mechanism is arranged on the support plate. The clamping mechanism includes a sliding cylinder. The sliding cylinder is fixedly connected to the surface of the bracket. A sliding rod is slidably connected inside the sliding cylinder. The adjusting mechanism includes a support shaft. The support shaft is installed inside the support plate through a bearing. A support plate is welded to the upper end of the support shaft. A sliding ring is slidably connected to the outside of the support shaft. A spring is arranged on the outside of the support shaft.

[0007] Preferably, a clamping plate is fixedly connected to the end of the sliding rod, a connecting rod is welded to the lower end of the sliding rod, a supporting block is welded to the lower end of the connecting rod, the supporting block is slidably connected to the bracket, a bidirectional screw is connected to the inside of the supporting block by a thread, and the bidirectional screw is rotatably connected to the side plate. By rotating the bidirectional screw, the supporting block makes a threaded movement, so that the connecting rod drives the sliding rod to slide in the sliding cylinder, and then the two clamping plates move synchronously to clamp and fix the pressure vessel, making it convenient to center the pressure vessel during clamping and making the subsequent inspection of the pressure vessel more convenient.

[0008] Preferably, a baffle is fixedly connected to the outside of the bidirectional screw, and the baffle contacts the side plate. By providing the baffle, the bidirectional screw is limited.

[0009] Preferably, a knob is fixedly connected to the middle of the bidirectional screw, and a handle is slidably connected to the inside of the knob.

[0010] Preferably, a connecting cylinder is fixedly connected to the surface of the sliding ring, a plug tooth is fixedly connected to the lower end of the connecting cylinder, a slot is formed in the upper end of the support plate, and the slot is slidably connected to the plug tooth. By rotating the support plate, the pressure vessel is convenient to change its orientation for multiple inspections. And through the action of the spring on the sliding ring, the plug tooth is convenient to cooperate with the slot to limit the support plate, so that the pressure vessel on the support plate is stable in position after adjusting its orientation.

[0011] Preferably, a support is welded to the upper end of the support plate, and the support is slidably connected to the support plate. By providing the support, the support plate is supported.

[0012] Preferably, a slider is welded to the inside of the sliding ring, and the slider is slidably connected to the support shaft. By providing the slider, the movement of the sliding ring is guided.

[0013] Preferably, one end of the spring is fixedly connected to the support plate, and the other end of the spring is fixedly connected to the sliding ring. By providing the spring, the sliding ring is convenient to reset.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, by rotating the bidirectional screw, the supporting block makes a threaded movement, so that the connecting rod drives the sliding rod to slide in the sliding cylinder, and then the two clamping plates move synchronously to clamp and fix the pressure vessel, making it convenient to center the pressure vessel during clamping and making the subsequent inspection of the pressure vessel more convenient.

[0016] 2. In the present utility model, by rotating the support plate, the pressure vessel is convenient to change its orientation for multiple inspections. And through the action of the spring on the sliding ring, the plug tooth is convenient to cooperate with the slot to limit the support plate, so that the pressure vessel on the support plate is stable in position after adjusting its orientation. Description of the Drawings

[0017] Figure 1 This is a three-dimensional view of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 Cross-sectional view of the sliding cylinder;

[0019] Figure 3 For the utility model Figure 1 Enlarged view at A;

[0020] Figure 4 For the utility model Figure 1 Cross-sectional view of the support;

[0021] In the figure: 1, bottom plate; 2, bracket; 3, side plate; 4, clamping mechanism; 5, clamping plate; 6, support plate; 7, adjusting mechanism; 41, sliding cylinder; 42, sliding rod; 43, connecting rod; 44, support block; 45, bidirectional screw; 46, baffle; 47, knob; 48, handle; 71, support shaft; 72, support plate; 73, support; 74, sliding ring; 75, spring; 76, connecting cylinder; 77, inserted tooth; 78, slot. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0023] Please refer to Figure 1 , an auxiliary device for pressure vessel detection, including a bottom plate 1, a bracket 2 is welded to the upper end of the bottom plate 1, a side plate 3 is welded to the upper end of the bracket 2, a clamping mechanism 4 is arranged on the side plate 3, a clamping plate 5 is arranged on the clamping mechanism 4, a support plate 6 is welded to the upper end of the side plate 3, and an adjusting mechanism 7 is arranged on the support plate 6.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3, the clamping mechanism 4 includes a sliding cylinder 41. The sliding cylinder 41 is fixedly connected to the surface of the bracket 2. A sliding rod 42 is slidably connected inside the sliding cylinder 41. The end of the sliding rod 42 is fixedly connected to a clamping plate 5. A connecting rod 43 is welded to the lower end of the sliding rod 42. A supporting block 44 is welded to the lower end of the connecting rod 43. The supporting block 44 is slidably connected to the bracket 2. A bidirectional screw 45 is connected to the inside of the supporting block 44 by a thread. The bidirectional screw 45 is rotatably connected to the side plate 3. A baffle 46 is fixedly connected to the outside of the bidirectional screw 45. The baffle 46 contacts the side plate 3. By providing the baffle 46, the bidirectional screw 45 is limited. A knob 47 is fixedly connected to the middle of the bidirectional screw 45. A handle 48 is slidably connected inside the knob 47. By rotating the bidirectional screw 45, the supporting block 44 makes a threaded movement, and then the connecting rod 43 drives the sliding rod 42 to slide inside the sliding cylinder 41, and then the two clamping plates 5 move synchronously to clamp and fix the pressure vessel, making it convenient to center the pressure vessel during clamping and making the subsequent inspection of the pressure vessel more convenient.

[0025] Please refer to Figure 1 , Figure 4 , the adjusting mechanism 7 includes a support shaft 71. The support shaft 71 is installed inside the support plate 6 through a bearing. A support plate 72 is welded to the upper end of the support shaft 71. A support 73 is welded to the upper end of the support plate 6. The support 73 is slidably connected to the support plate 72. By providing the support 73, the support plate 72 is supported. A sliding ring 74 is slidably connected to the outside of the support shaft 71. A slider is welded to the inside of the sliding ring 74. The slider is slidably connected to the support shaft 71. By providing the slider, the movement of the sliding ring 74 is guided. A spring 75 is arranged on the outside of the support shaft 71. One end of the spring 75 is fixedly connected to the support plate 72, and the other end of the spring 75 is fixedly connected to the sliding ring 74. By providing the spring 75, the sliding ring 74 is convenient to reset. A connecting cylinder 76 is fixedly connected to the surface of the sliding ring 74. An inserting tooth 77 is fixedly connected to the lower end of the connecting cylinder 76. A slot 78 is opened at the upper end of the support plate 6. The slot 78 is slidably connected to the inserting tooth 77. By rotating the support plate 72, the pressure vessel is convenient to change its orientation for multiple inspections. And through the action of the spring 75 on the sliding ring 74, the inserting tooth 77 is convenient to cooperate with the slot 78 to limit the support plate 72, so that the pressure vessel on the support plate 72 is stable in position after adjusting its orientation.

[0026] The specific implementation process of the present utility model is as follows: During use, place the pressure vessel on the pallet 72, manually rotate the pallet 72, the pallet 72 drives the support shaft 71 to rotate, the support shaft 71 drives the slip ring 74 to rotate, the slip ring 74 drives the connecting cylinder 76 to rotate, causing the pinion 77 and the slot 78 to be misaligned, causing the connecting cylinder 76 to move upward, causing the slip ring 74 to move upward, and the upward movement of the slip ring 74 causes the spring 75 to be compressed until the pallet 72 stops rotating. The reset of the spring 75 causes the slip ring 74 to move downward, the slip ring 74 drives the connecting cylinder 76 to move downward, causing the connecting cylinder 76 to drive the pinion 77 into the slot 78. By rotating the pallet 72, the pressure vessel is convenient to change its orientation and is convenient for multiple detections. And through the action of the spring 75 on the slip ring 74, the pinion 77 is convenient to cooperate with the slot 78 to limit the pallet 72, so that after the pressure vessel on the pallet 72 adjusts its orientation, the positioning is stable. Then manually rotate the bidirectional screw 45, the rotation of the bidirectional screw 45 makes a threaded movement with the support block 44, and then the support block 44 slides on the surface of the bracket 2. The support block 44 drives the connecting rod 43 to move, and then the connecting rod 43 drives the slide bar 42 to slide in the sliding cylinder 41, and then the two clamping plates 5 move synchronously to clamp and fix the pressure vessel, making it convenient to center the pressure vessel during clamping and making the subsequent detection of the pressure vessel more convenient.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for pressure vessel inspection, comprising a bottom plate (1), characterized in that: A bracket (2) is welded to the upper end of the bottom plate (1), a side plate (3) is welded to the upper end of the bracket (2), a clamping mechanism (4) is provided on the side plate (3), a clamping plate (5) is provided on the clamping mechanism (4), a support plate (6) is welded to the upper end of the side plate (3), an adjustment mechanism (7) is provided on the support plate (6), the clamping mechanism (4) comprises a slide cylinder (41), the surface of the bracket (2) is fixedly connected to the slide cylinder (41), the interior of the slide cylinder (41) A sliding rod (42) is slidably connected, the end of the sliding rod (42) is fixedly connected to a clamping plate (5), the lower end of the sliding rod (42) is welded with a connecting rod (43), the adjusting mechanism (7) comprises a support shaft (71), the support plate (6) is internally mounted with a support shaft (71) via a bearing, the upper end of the support shaft (71) is welded with a supporting plate (72), the outer side of the support shaft (71) is slidably connected with a slip ring (74), and the outer side of the support shaft (71) is provided with a spring (75).

2. The auxiliary device for pressure vessel inspection according to claim 1, characterized in that: A support block (44) is welded to the lower end of the connecting rod (43), the support block (44) is slidably connected to the bracket (2), the interior of the support block (44) is threadedly connected to a bidirectional screw rod (45), and the bidirectional screw rod (45) is rotatably connected to the side plate (3).

3. The auxiliary device for pressure vessel inspection according to claim 2, characterized in that: A baffle plate (46) is fixedly connected to the outer side of the bidirectional screw (45), and the baffle plate (46) is in contact with the side plate (3).

4. The auxiliary device for pressure vessel inspection according to claim 2, characterized in that: A knob (47) is fixedly connected to the middle of the bidirectional screw rod (45), and a handle (48) is slidably connected to the interior of the knob (47).

5. The auxiliary device for pressure vessel inspection according to claim 1, characterized in that: A connecting tube (76) is fixedly connected to the surface of the slip ring (74), a plug gear (77) is fixedly connected to the lower end of the connecting tube (76), a slot (78) is provided at the upper end of the support plate (6), and the slot (78) and the plug gear (77) are slidably connected.

6. The auxiliary device for pressure vessel inspection according to claim 5, characterized in that: A support (73) is welded to the upper end of the support plate (6), and the support (73) and the supporting plate (72) are slidably connected.

7. The auxiliary device for pressure vessel inspection according to claim 5, characterized in that: A sliding block is welded inside the slip ring (74), and the sliding block is slidably connected to the support shaft (71).

8. The auxiliary device for pressure vessel inspection according to claim 5, characterized in that: One end of the spring (75) is fixedly connected to the support plate (72), and the other end of the spring (75) is fixedly connected to the slip ring (74).

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