Suspension type vacuum gauge

Abstract

The utility model discloses a suspension type vacuum gauge, comprising a detection meter, the outer wall of the back of the detection meter is rotatably connected with a connecting piece, a first bolt used for fixing is in threaded connection between the connecting piece and the outer wall of the detection meter, the outer wall of the connecting piece is slidably connected with a connecting frame, and the outer wall of the connecting frame is in threaded connection with a second bolt. And a second bolt is in threaded connection between the connecting frame and the outer wall of the connecting piece. The connecting piece can rotate, when the detector needs to be hung, the connecting frame is rotated to the upper portion so that the detector can be hung, and when the detector needs to be placed on the ground, the connecting frame is rotated to the lower portion so that the detector can be erected through the connecting frame, and after the position of the connecting frame is adjusted, the detector can be hung on the ground. The position of the connecting piece can be fixed through the first bolt, meanwhile, the connecting piece and the connecting frame can slide relative to each other, and therefore the length of the connecting frame can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum gauges, and in particular relates to a suspended vacuum gauge. Background Art

[0002] A vacuum gauge, also known as a vacuum meter, is an instrument for measuring vacuum or air pressure. Generally, it measures air pressure by using the changes in certain physical effects of gas under different air pressures. It is widely used in scientific research and industrial production.

[0003] The suspended vacuum gauge described in patent CN220270674U is inconvenient to use in a narrow space. At the same time, due to the narrow space, the staff cannot operate normally, which easily leads to inaccurate readings of the vacuum gauge. The utility model has a simple structure and strong practicality, but not all narrow spaces need to be suspended. Sometimes the vacuum gauge needs to be erected, so it is not easy to use in some narrow spaces. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a suspended vacuum gauge which has the advantage of being easy to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspended vacuum gauge, including a detection gauge, a back outer wall of the detection gauge is rotatably connected to a connecting piece, a first bolt for fixing is threadedly connected between the connecting piece and the outer wall of the detection gauge, a connecting frame is slidably connected to the outer wall of the connecting piece, and a second bolt is threadedly connected between the connecting frame and the outer wall of the connecting piece.

[0006] Through the above technical solution, an adjustment effect can be achieved. The connecting piece can be rotated. When the detector needs to be hung, the connecting frame is rotated upwards so that it can be hung. When it needs to be placed on the ground, the connecting frame is rotated downwards so that the detector can be erected through the connecting frame. After adjusting the position of the connecting frame, the position of the connecting piece can be fixed by the first bolt. At the same time, the connecting piece and the connecting frame can slide with each other, so that the length of the connecting frame can be adjusted.

[0007] Preferably, the detector comprises a casing, a back outer wall of the casing is fixedly connected to a rotating shaft, and the back outer wall of the casing is fixedly connected to fixing blocks on both sides of the rotating shaft.

[0008] Through the above technical solution, a connection effect can be achieved. The connecting piece can be rotated by the rotating shaft, and the first bolt can fix the connecting piece on the detector through the fixing block.

[0009] Preferably, the connecting member comprises a rotating sleeve rotatably connected to the rotating shaft, two symmetrical docking joints are fixedly connected to the outer walls on both sides of the rotating sleeve, and a sliding rod is fixedly connected to the back outer wall of the rotating sleeve.

[0010] The above technical solution can play a fixing role, the rotating sleeve can be rotatably connected to the rotating shaft through an opening on one side, and the first bolt can be inserted through the docking joints on both sides, so that the fixing blocks can be connected in series.

[0011] Preferably, the connecting frame comprises a sliding sleeve slidably connected to the sliding rod, a fixing hole is penetrated through the outer wall of the sliding sleeve, and a connecting head is fixedly connected to the bottom outer wall of the sliding sleeve.

[0012] The above technical solution can achieve the effect of adjusting the length. The slide rod can slide in the slide sleeve, and the second bolt can fix the slide sleeve and the slide rod through the fixing hole, so that the length of the connecting frame can be adjusted.

[0013] Preferably, the bottom outer wall of the connecting frame is fixedly connected to a base, the base includes a connecting seat fixedly connected to the connecting head, the outer wall of the connecting seat is fixedly connected to a column, and the bottom outer wall of the column is fixedly connected to a counterweight bottom.

[0014] Through the above technical solution, a supporting effect can be achieved, and the counterweight bottom can provide a stable chassis so that the detector will not fall when erected, and the connecting seat can be used to connect with the connecting head.

[0015] Preferably, a screen is fixedly connected to the outer wall of the casing, a button is fixedly connected to the outer wall of the casing, an anti-slip part is fixedly connected to the outer wall of the casing, and an interface is fixedly connected to the outer wall of the casing.

[0016] Through the above technical solution, the detection effect can be achieved. After the interface of the device is connected to the device, human-computer interaction can be carried out with the screen through buttons, and the anti-slip part can prevent slipping when holding.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The connecting piece can be rotated. When the detector needs to be hung, the connecting frame is rotated upwards so that it can be hung. When it needs to be placed on the ground, the connecting frame is rotated downwards so that the detector can be erected through the connecting frame. After adjusting the position of the connecting frame, the position of the connecting piece can be fixed by the first bolt. At the same time, the connecting piece and the connecting frame can slide against each other, so that the length of the connecting frame can be adjusted.

[0019] 2. The connecting piece can be rotatably connected through the rotating shaft, and the connecting piece can be fixed on the detector by the first bolt through the fixed block. The rotating sleeve can be rotatably connected to the rotating shaft through an opening on one side, and the first bolt can be inserted through the docking joints on both sides, so that the fixed block can be connected in series, and the sliding rod can slide in the sliding sleeve. The sliding sleeve and the sliding rod can be fixed by the second bolt through the fixing hole, so that the length of the connecting frame can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of the main body of the utility model;

[0022] Figure 3 This is a schematic diagram of the rotating shaft structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure of the connecting piece, the connecting frame and the base of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the connector of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0026] Figure 7 It is a schematic diagram of the base structure of the utility model.

[0027] In the figure: 1, detector; 2, connecting part; 3, first bolt; 4, connecting frame; 5, second bolt; 6, base; 100, casing; 101, screen; 102, button; 103, anti-slip part; 104, interface; 105, shaft; 106, fixing block; 200, rotating sleeve; 201, docking joint; 202, sliding rod; 400, sliding sleeve; 401, connecting head; 402, fixing hole; 600, counterweight bottom; 601, column; 602, connecting seat. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] See also Figure 1-Figure 7The utility model provides a technical solution: a suspended vacuum gauge, including a detection gauge 1, a connecting piece 2 is rotatably connected to the outer wall of the back of the detection gauge 1, a first bolt 3 for fixing is threadedly connected between the connecting piece 2 and the outer wall of the detection gauge 1, a connecting frame 4 is slidably connected to the outer wall of the connecting piece 2, and a second bolt 5 is threadedly connected between the connecting frame 4 and the outer wall of the connecting piece 2.

[0031] In this embodiment, the connecting member 2 can rotate. When the detector 1 needs to be hung, the connecting frame 4 is rotated upwards so that it can be hung. When it needs to be placed on the ground, the connecting frame 4 is rotated downwards so that the detector 1 can be erected through the connecting frame 4. After adjusting the position of the connecting frame 4, the position of the connecting member 2 can be fixed by the first bolt 3. At the same time, the connecting member 2 and the connecting frame 4 can slide with each other, so that the length of the connecting frame 4 can be adjusted.

[0032] Embodiment 2:

[0033] See also Figure 3-Figure 5 On the basis of the first embodiment, the utility model provides a technical solution: the detector 1 includes a casing 100, the back outer wall of the casing 100 is fixedly connected with a rotating shaft 105, the back outer wall of the casing 100 is fixedly connected with fixed blocks 106 on both sides of the rotating shaft 105, the connecting member 2 includes a rotating sleeve 200 rotatably connected to the rotating shaft 105, two symmetrical docking joints 201 are fixedly connected to the outer walls on both sides of the rotating sleeve 200, and the back outer wall of the rotating sleeve 200 is fixedly connected with a sliding rod 202.

[0034] In this embodiment, the connecting member 2 can be rotatably connected via the rotating shaft 105, and the first bolt 3 can be used to fix the connecting member 2 on the detector 1 via the fixing block 106. The rotating sleeve 200 can be rotatably connected to the rotating shaft 105 through an opening on one side, and the first bolt 3 can be inserted through the docking joints 201 on both sides, so that the fixing block 106 can be connected in series.

[0035] Embodiment three:

[0036] See also Figure 1-Figure 7On the basis of the first and second embodiments, the utility model provides a technical solution: the connecting frame 4 includes a sliding sleeve 400 slidably connected to the sliding rod 202, the outer wall of the sliding sleeve 400 is penetrated with a fixing hole 402, the bottom outer wall of the sliding sleeve 400 is fixedly connected with a connecting head 401, the bottom outer wall of the connecting frame 4 is fixedly connected with a base 6, the base 6 includes a connecting seat 602 fixedly connected to the connecting head 401, the outer wall of the connecting seat 602 is fixedly connected with a column 601, the bottom outer wall of the column 601 is fixedly connected with a counterweight bottom 600, the outer wall of the casing 100 is fixedly connected with a screen 101, the outer wall of the casing 100 is fixedly connected with a button 102, the outer wall of the casing 100 is fixedly connected with an anti-slip part 103, and the outer wall of the casing 104 is fixedly connected.

[0037] In this embodiment, the slide rod 202 can slide in the slide sleeve 400, and the second bolt 5 can be used to fix the slide sleeve 400 and the slide rod 202 through the fixing hole 402, so that the length of the connecting frame 4 can be adjusted. The counterweight bottom 600 can provide a stable base so that the detector 1 will not fall when it is erected. The connecting seat 602 can be used to dock with the connecting head 401. After the device interface 104 is connected to the device, human-computer interaction can be carried out with the screen 101 through the button 102, and the anti-slip part 103 can prevent slipping when holding.

[0038] The working principle and use process of the utility model are as follows: the connecting member 2 can be rotated. When the detection meter 1 needs to be hung, the connecting frame 4 is rotated upward so that it can be hung. When it needs to be placed on the ground, the connecting frame 4 is rotated downward so that the detection meter 1 can be erected through the connecting frame 4. After adjusting the position of the connecting frame 4, the position of the connecting member 2 can be fixed by the first bolt 3. At the same time, the connecting member 2 and the connecting frame 4 can slide with each other, so that the length of the connecting frame 4 can be adjusted. The connecting member 2 can be rotated by the rotating shaft 105, and the first bolt 3 can be used to fix the connecting member 2 on the detection meter 1 through the fixing block 106. The rotating sleeve 200 passes One side opening can be rotatably connected to the rotating shaft 105, and the first bolt 3 can be inserted through the docking joints 201 on both sides, so that the fixing block 106 can be connected in series. The sliding rod 202 can slide in the sliding sleeve 400, and the second bolt 5 can be used to fix the sliding sleeve 400 and the sliding rod 202 through the fixing hole 402, so that the length of the connecting frame 4 can be adjusted. The counterweight bottom 600 can provide a stable chassis so that the detection meter 1 will not fall when erected, and the connecting seat 602 can play the role of docking with the connecting head 401. After the interface 104 of the device is connected to the device, human-computer interaction can be carried out with the screen 101 through the button 102, and the anti-slip part 103 can prevent slipping when holding.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspended vacuum gauge, comprising a detector (1), characterized in that: The back outer wall of the detector (1) is rotatably connected to a connecting piece (2), a first bolt (3) for fixing is threadedly connected between the connecting piece (2) and the outer wall of the detector (1), a connecting frame (4) is slidably connected to the outer wall of the connecting piece (2), and a second bolt (5) is threadedly connected between the connecting frame (4) and the outer wall of the connecting piece (2).

2. A suspended vacuum gauge according to claim 1, characterized in that: The detector (1) comprises a housing (100), a rotating shaft (105) being fixedly connected to the back outer wall of the housing (100), and fixed blocks (106) on both sides of the rotating shaft (105) being fixedly connected to the back outer wall of the housing (100).

3. A suspended vacuum gauge according to claim 2, characterized in that: The connecting member (2) comprises a rotating sleeve (200) rotatably connected to the rotating shaft (105), two symmetrical docking joints (201) are fixedly connected to the outer walls on both sides of the rotating sleeve (200), and a sliding rod (202) is fixedly connected to the outer wall on the back of the rotating sleeve (200).

4. A suspended vacuum gauge according to claim 3, characterized in that: The connecting frame (4) comprises a sliding sleeve (400) slidably connected to the sliding rod (202), a fixing hole (402) is formed through the outer wall of the sliding sleeve (400), and a connecting head (401) is fixedly connected to the bottom outer wall of the sliding sleeve (400).

5. A suspended vacuum gauge according to claim 4, characterized in that: The bottom outer wall of the connecting frame (4) is fixedly connected to a base (6), the base (6) comprises a connecting seat (602) fixedly connected to the connecting head (401), the outer wall of the connecting seat (602) is fixedly connected to a column (601), and the bottom outer wall of the column (601) is fixedly connected to a counterweight bottom (600).

6. A suspended vacuum gauge according to claim 2, characterized in that: The outer wall of the housing (100) is fixedly connected to a screen (101), the outer wall of the housing (100) is fixedly connected to a button (102), the outer wall of the housing (100) is fixedly connected to an anti-slip part (103), and the outer wall of the housing (100) is fixedly connected to an interface (104).

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