Ionic pollution tester placing rack convenient to install

Abstract

The utility model discloses a convenient-to-install ion pollution tester placing rack, which comprises four supporting legs, a supporting plate is clamped in the four supporting legs, the inner side of each supporting leg is provided with an adjusting groove, a spring is installed in each adjusting groove, an ejector pin is connected in each spring, and the ejector pin is connected with the supporting plate. A stable steel needle is fixedly connected to the position, located on one side of the ejector pin, in the adjusting groove, a fixing mechanism is arranged on the position, located on the other side of the ejector pin, in the adjusting groove, an ejector block is fixedly arranged at the top of the supporting leg, an ejector rod is arranged at the top of the ejector block, a sleeve rope is arranged on the ejector rod in a sleeving mode, and covering cloth is connected into the sleeve rope. The two ends of the rotating shaft are rotationally connected with the adjusting grooves, a supporting strip is arranged at the bottom of the supporting plate, and the two ends of the supporting strip are fixed in the two supporting legs located at the diagonal positions. Compared with an existing common ion pollution tester placing frame, the ion pollution tester placing frame convenient to install has the advantage of being convenient to install and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of ion pollution testers, in particular to an ion pollution tester placement rack which is easy to install. Background Art

[0002] Ionic contamination is residue in the form of ions in moist air. Residues come from different sources and can occur anywhere. Ionic residues are usually polar and can cause electrochemical effects on circuit boards (if electrons are present at the same time). These contaminants are particularly dangerous because they cannot be detected by visual inspection, so a specialized tester is required.

[0003] The existing rack for ion contamination tester has a relatively fixed structure connection, which is not convenient for disassembly and installation, resulting in inconvenience in transportation and storage, and inconvenience in use.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an ion contamination tester placement rack that is easy to install is proposed. Utility Model Content

[0005] The utility model aims to provide an ion pollution tester placement rack which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ion contamination tester display stand that is easy to install, comprising legs, wherein the number of the legs is four, and support plates are clamped in the four legs, an adjustment groove is opened on the inner side of each leg, and a spring is installed in the adjustment groove, and a ejector pin is connected in the spring, a stabilizing steel needle is fixedly connected to one side of the ejector pin in the adjustment groove, and a fixing mechanism is arranged in the other side of the ejector pin in the adjustment groove, a ejector block is fixedly arranged on the top of the leg, and a ejector rod is arranged on the top of the ejector block, a rope is sleeved on the ejector rod, and a cover cloth is connected in the rope.

[0007] Furthermore, the fixing mechanism includes a rotating shaft standing in the adjustment slot, and both ends of the rotating shaft are rotatably connected to the adjustment slot. A support bar is provided at the bottom of the support plate, and both ends of the support bar are fixed in two diagonally located legs.

[0008] Furthermore, the fixing mechanism includes a rotating shaft standing in the adjusting groove, and both ends of the rotating shaft are rotatably connected to the adjusting groove.

[0009] Furthermore, a cam is sleeved on the rotating shaft, and a protruding block is fixedly provided at the top tip of the cam.

[0010] Furthermore, a sleeve column is rotatably connected to the inner side of the bottom of the supporting leg, and a clamping shaft is inserted into the sleeve column.

[0011] Furthermore, a socket is provided on the support leg at a position close to the sleeve column, and the number of the sockets is two.

[0012] Furthermore, a telescopic cylinder is fixedly connected to the bottom of the sleeve column, and an anti-skid bottom block is fixedly connected to the bottom of the telescopic cylinder, and anti-skid glue dots are arranged at the bottom of the anti-skid bottom block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model realizes the installation of the display rack by setting four legs to be clamped with the support plate, and fixes the support plate through the ejector pin and the spring. A rotatable shaft is set on one side of the ejector pin, and a cam is sleeved on the shaft. A protruding block is set at the top tip of the cam. The protruding block is clamped with the concave part of the bottom of the ejector pin to fix the ejector pin after it is pulled up, so that the ejector pins can be pulled up one by one to realize the disassembly of the support plate, and the disassembly and assembly are relatively convenient;

[0015] 2. The utility model arranges a rotatable sleeve column on the inner side of the bottom of the leg, and sets a clamping shaft through the sleeve column to fix it to the leg, so that the sleeve column is in a vertical state, the telescopic cylinder is in contact with the ground, and the stability of the display rack is enhanced. By setting a socket, it is convenient to rotate the sleeve column, and by inserting the clamping shaft on the sleeve column into the socket, the telescopic cylinder is separated from the ground, thereby facilitating the movement of the display rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the first schematic diagram of the main structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 3 This is a schematic diagram of the top structure of the outriggers of the utility model;

[0019] Figure 4 This is the second schematic diagram of the main structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 6 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0022] In the figure: 1. Leg; 2. Support plate; 3. Adjustment slot; 4. Spring; 5. Ejector pin; 6. Stabilizing steel needle; 7. Fixing mechanism; 701. Rotating shaft; 702. Cam; 703. Raised block; 8. Ejector block; 9. Ejector rod; 10. Rope; 11. Cover cloth; 12. Support bar; 13. Sleeve column; 14. Clamp shaft; 15. Socket; 16. Telescopic cylinder; 17. Anti-slip bottom block. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-Figure 6 As shown, a placement stand for an ion pollution tester that is easy to install includes a leg 1, the number of the legs 1 is four, and a support plate 2 is clamped in the four legs 1, an adjustment slot 3 is opened on the inner side of each leg 1, a spring 4 is installed in the adjustment slot 3, and a thimble 5 is connected in the spring 4, a stabilizing steel pin 6 is fixedly connected to one side of the thimble 5 in the adjustment slot 3, and a fixing mechanism 7 is arranged in the other side of the thimble 5 in the adjustment slot 3, a top block 8 is fixedly arranged on the top of the leg 1, and a top rod 9 is arranged on the top of the top block 8, a rope 10 is sleeved on the thimble 9, and a cover cloth 11 is connected in the rope 10;

[0025] According to the above technical solution, during installation, four legs 1 are provided to be clamped with the support plate 2, and the support plate 2 is fixed by the ejector pin 5 and the spring 4, so as to achieve installation. A rotatable shaft 701 is provided on one side of the ejector pin 5, and a cam 702 is sleeved on the shaft 701. A protruding block 703 is provided at the top tip of the cam 702. The protruding block 703 is clamped with the concave part at the bottom of the ejector pin 5 to achieve the fixation of the ejector pin 5 after it is pulled up, so that the ejector pin 5 can be pulled up one by one to achieve the disassembly of the support plate 2, and the disassembly and assembly are relatively convenient.

[0026] By providing a rotatable sleeve column 13 on the inner side of the bottom of the leg 1, and providing a clamping shaft 14 through the sleeve column 13 to fix it to the leg 1, the sleeve column 13 is in a vertical state, the telescopic cylinder 16 is in contact with the ground, and the stability of the display rack is enhanced. By providing a socket 15, it is convenient to rotate the sleeve column 13. By inserting the clamping shaft 14 on the sleeve column 13 into the socket 15, the telescopic cylinder 16 is separated from the ground, thereby facilitating the movement of the display rack.

[0027] Among them Figure 1-Figure 6As shown, circular through holes are provided at the four corners of the support plate 2, and the circular through holes on the support plate 2 are plugged into the ejector pins 5, and a support bar 12 is provided at the bottom of the support plate 2, and the two ends of the support bar 12 are fixed in the two diagonal legs 1; the fixing mechanism 7 includes a rotating shaft 701 standing in the adjusting groove 3, and the two ends of the rotating shaft 701 are rotatably connected to the adjusting groove 3; a cam 702 is sleeved on the rotating shaft 701, and a protruding block 703 is fixed at the top tip position of the cam 702; a sleeve column 13 is rotatably connected to the inner side of the bottom of the leg 1, and a card shaft 14 is plugged into the sleeve column 13; a socket 15 is provided at a position close to the sleeve column 13 on the leg 1, and the number of the sockets 15 is two; a telescopic cylinder 16 is fixedly connected to the bottom of the sleeve column 13, and a non-slip bottom block 17 is fixedly connected to the bottom of the telescopic cylinder 16, and a non-slip glue point is provided at the bottom of the non-slip bottom block 17;

[0028] According to the above technical solution, a pin 5 is inserted into the circular through hole on the support plate 2 to fix the support plate 2. The pin 5 is pulled up and the cam 702 is rotated so that the tip of the cam 702 abuts against the bottom of the pin 5, which makes it easy to take out the support plate 2 and disassemble it, thereby facilitating the storage and transportation of the display rack. The setting of the anti-slip bottom block 17 can increase the stability of the display rack and facilitate its use.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A convenient-to-install ion contamination tester stand, comprising legs (1), characterized in that: The number of the supporting legs (1) is four, and the four supporting legs (1) are clamped with a support plate (2), the inner side of each supporting leg (1) is provided with an adjustment slot (3), a spring (4) is installed in the adjustment slot (3), and a thimble (5) is connected in the spring (4), a stabilizing steel pin (6) is fixedly connected on one side of the thimble (5) in the adjustment slot (3), and a fixing mechanism (7) is arranged on the other side of the thimble (5) in the adjustment slot (3), a top block (8) is fixedly arranged on the top of the supporting leg (1), and a top rod (9) is arranged on the top of the top block (8), a sleeve rope (10) is sleeved on the thimble (9), and a cover cloth (11) is connected in the sleeve rope (10).

2. The easy-to-install ion contamination tester display stand according to claim 1, characterized in that: Circular through holes are provided at the four corners of the support plate (2), and the circular through holes on the support plate (2) are plugged into the ejector pins (5). A support bar (12) is provided at the bottom of the support plate (2), and the two ends of the support bar (12) are fixed in two diagonally located supporting legs (1).

3. The easy-to-install ion contamination tester display stand according to claim 1, characterized in that: The fixing mechanism (7) comprises a rotating shaft (701) standing in the adjusting groove (3), and both ends of the rotating shaft (701) are rotatably connected to the adjusting groove (3).

4. The easy-to-install ion contamination tester display stand according to claim 3, characterized in that: The rotating shaft (701) is sleeved with a cam (702), and a protruding block (703) is fixedly provided at the top tip of the cam (702).

5. The easy-to-install ion contamination tester display stand according to claim 1, characterized in that: A sleeve column (13) is rotatably connected to the inner side of the bottom of the support leg (1), and a clamping shaft (14) is inserted into the sleeve column (13).

6. The easy-to-install ion contamination tester display stand according to claim 5, characterized in that: The support leg (1) is provided with a plug hole (15) at a position close to the sleeve column (13), and the number of the plug holes (15) is two.

7. The easy-to-install ion contamination tester display stand according to claim 5, characterized in that: The bottom of the sleeve column (13) is fixedly connected with a telescopic cylinder (16), and the bottom of the telescopic cylinder (16) is fixedly connected with an anti-skid bottom block (17), and the bottom of the anti-skid bottom block (17) is provided with anti-skid glue dots.

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