Pressure tester suitable for vertical surface pressure detection

Abstract

The utility model relates to a pressure tester suitable for vertical surface pressure detection, which comprises a pressure tester body and a fixing assembly, the fixing assembly comprises a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are arranged on two sides of the pressure tester body. The first connecting plate and the second connecting plate are detachably connected with the pressure tester body; a plurality of first connecting holes are evenly distributed in the surface of the first connecting plate, at least one pair of second connecting holes are formed in the surface of the second connecting plate, and the second connecting holes are long-strip-shaped holes. According to the utility model, the first connecting plate and the second connecting plate are arranged between the two sides of the pressure tester body, so that the pressure tester can be fixed on a vertical plane, and pressure detection of the pressure tester between the two vertical planes is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure testers, and particularly to a pressure tester suitable for vertical surface pressure detection. Background Art

[0002] A pressure tester is a test device used to measure and evaluate the performance of various systems and products under different pressure conditions. It is widely used in the industrial field. Specifically, the pressure tester can be used to test the performance and stability of various mechanical devices, such as automobile engines, industrial robots, hydraulic systems, etc. By applying pressure and monitoring the reaction of the device, its bearing capacity and working condition can be evaluated to ensure the safety and reliability of the device.

[0003] During the horizontal plane detection process of the pressure tester, the pressure tester can be directly placed on the horizontal plane for detection. When detecting the pressure between two vertical surfaces, it is difficult to fix the pressure tester. In the prior art, a suction cup is used to fix the pressure tester, but its stability is poor, and it is difficult to fix parts with a rough lower surface, which affects the use of the pressure tester. Summary of the Utility Model

[0004] Therefore, the technical problem to be solved by the present utility model is to overcome the defect that it is difficult to fix the pressure tester during the vertical surface measurement in the prior art.

[0005] To solve the above technical problem, the present utility model provides a pressure tester suitable for vertical surface pressure detection, including:

[0006] A pressure tester body;

[0007] A fixing component, the fixing component includes a first connecting plate and a second connecting plate. The first connecting plate and the second connecting plate are arranged on both sides of the pressure tester body, and the first connecting plate and the second connecting plate are detachably connected to the pressure tester body; a plurality of first connecting holes are evenly distributed on the surface of the first connecting plate, and at least one pair of second connecting holes are arranged on the surface of the second connecting plate, and the second connecting holes are long holes.

[0008] In an embodiment of the present utility model, a first groove is opened on the side of the first connecting plate away from the pressure tester body, and a plurality of third connecting holes are opened at the bottom of the first groove, and the third connecting holes are connected to the pressure tester body.

[0009] In an embodiment of the present utility model, a second groove is opened on the side of the second connecting plate away from the pressure tester body, and a plurality of fourth connecting holes are opened at the bottom of the second groove, and the fourth connecting holes are connected to the pressure tester body.

[0010] In one embodiment of the present invention, a pair of limit blocks are further arranged between the first connecting plate and the second connecting plate, and the two limit blocks are symmetrically arranged on both sides of the pressure tester body.

[0011] In one embodiment of the present invention, the thickness of the limit block is smaller than the thickness of the pressure tester body.

[0012] In one embodiment of the utility model, a limiting bolt is passed through the limiting block and the first connecting plate and the second connecting plate, the limiting bolt is connected to the second connecting plate, a limiting hole is provided on the first connecting plate, and one end of the screw head of the limiting bolt abuts against the limiting hole.

[0013] In one embodiment of the present utility model, a fifth connection hole cooperating with the limiting bolt is provided on the surface of the limiting block.

[0014] In an embodiment of the present invention, the second connection hole is an elongated hole, and the position of the second connection hole and the position of the first connection hole are staggered.

[0015] In one embodiment of the present invention, a display is also included, and the display is electrically connected to the pressure detector body.

[0016] In one embodiment of the present invention, a single chip microcomputer, a memory and an alarm module are disposed inside the display.

[0017] The above technical solution of the utility model has the following advantages compared with the prior art:

[0018] The utility model discloses a pressure tester suitable for vertical surface pressure detection. By arranging a first connecting plate and a second connecting plate on both sides of the pressure tester body, the pressure tester can be fixed on a vertical plane, thereby facilitating the pressure tester to detect the pressure between two vertical planes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

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

[0021] Figure 2 for Figure 1 A schematic diagram of the structure of the fixed component;

[0022] Figure 3 for Figure 1 Schematic diagram of the internal structure of the fixed component;

[0023] Figure 4 is Figure 2 a schematic structural diagram of the first connecting plate in

[0024] Figure 5 is Figure 2 a schematic structural diagram of the second connecting plate in

[0025] Explanation of the reference numerals in the drawings of the specification: 1. Pressure tester body; 2. Fixing component; 3. Display screen; 21. First connecting plate; 22. Second connecting plate; 23. Limiting block; 24. Limiting bolt; 211. First connecting hole; 212. First groove; 213. Third connecting hole; 214. Limiting hole; 221. Second connecting hole; 222. Second groove; 223. Fourth connecting hole; 231. Fifth connecting hole. Specific embodiments

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and be able to implement it, but the embodiments cited are not intended to limit the present invention.

[0027] Referring to Figures 1-5 as shown, the present invention discloses a pressure tester suitable for vertical surface pressure detection, including:

[0028] a pressure tester body 1;

[0029] a fixing component 2, the fixing component 2 includes a first connecting plate 21 and a second connecting plate 22, the first connecting plate 21 and the second connecting plate 22 are arranged on both sides of the pressure tester body 1, and the first connecting plate 21 and the second connecting plate 22 are detachably connected to the pressure tester body 1; a plurality of first connecting holes 211 are evenly distributed on the surface of the first connecting plate, at least one pair of second connecting holes 221 are arranged on the surface of the second connecting plate 22, and the second connecting holes 221 are elongated holes.

[0030] It can be conceived that the structure of the pressure tester in the present utility model is such that a first connecting plate and a second connecting plate 22 are added on both sides of the pressure tester body 1, and the first connecting plate and the second connecting plate 22 are detachably connected to the pressure tester body 1. Moreover, a first connecting hole 211 and a second connecting hole 221 are respectively provided on the first connecting plate and the second connecting plate 22. The uniformly arranged first connecting holes 211 are used to connect with the device under test to fix the first connecting plate at the measuring station to be tested. Or it is connected and fixed to the measuring station to be tested through the second connecting hole 221. As a preferred solution of the present utility model, a plurality of first connecting holes 211 are uniformly arranged on the first connecting plate, which can realize connection and fixation at different positions. The second connecting hole 221 is a long hole, which can realize the adjustment of the position on the measuring station to be tested.

[0031] During the actual detection process, according to the measuring station to be tested, select the corresponding hole position of the first connecting plate or the second connecting plate 22. First, connect the pressure tester body 1 with the determined (first connecting plate or second connecting plate 22). Since the pressure tester body 1 and the first connecting plate or the second connecting plate 22, the pressure tester body 1 is fixed on the vertical plane through the first connecting plate or the second connecting plate 22, and the detection of the pressure tester between two vertical horizontal planes can be realized. Then, connect the (first connecting plate or the second connecting plate 22) to the other side of the pressure tester for detection.

[0032] By providing the first connecting plate and the second connecting plate 22 on both sides of the pressure tester body 1 in the present utility model, the pressure tester can be fixed on the vertical plane, which is convenient for the detection of the pressure between two vertical planes.

[0033] Furthermore, a first groove 212 is provided on the side of the first connecting plate away from the pressure tester body 1, and a plurality of third connecting holes 213 are provided at the bottom of the first groove 212, and the third connecting holes 213 are connected to the pressure tester body 1. A second groove 222 is provided on the side of the second connecting plate 22 away from the pressure tester body 1, and a plurality of fourth connecting holes 223 are provided at the bottom of the second groove 222, and the fourth connecting holes 223 are connected to the pressure tester body 1.

[0034] Specifically, grooves are provided on the sides of the first connecting plate and the second connecting plate 22 away from the pressure tester. The first connecting plate and the second connecting plate 22 and the pressure tester body 1 are all connected by bolts. Through the first groove 212 and the second groove 222, the bolt heads can be hidden in the first groove 212 and the second groove 222, ensuring the flatness of the contact surface of the whole device with the measuring station to be tested and the accuracy of the detection result.

[0035] Furthermore, a pair of limit blocks 23 are disposed between the first connecting plate 21 and the second connecting plate 22 , and the two limit blocks 23 are symmetrically disposed on both sides of the pressure tester body 1 .

[0036] Specifically, the limit block 23 is disposed between the first connecting plate 21 and the second connecting plate 22 to prevent the first connecting plate 21 and the second connecting plate 22 from being subjected to excessive force during the detection process and crushing the pressure tester body 1 .

[0037] Furthermore, the thickness of the limit block 23 is smaller than the thickness of the pressure tester body 1; a limit bolt 24 is passed through the limit block 23 and the first connecting plate 21 and the second connecting plate 22, the limit bolt 24 is connected to the second connecting plate 22, a limit hole 214 is provided on the first connecting plate, and one end of the screw head of the limit bolt 24 abuts against the limit hole 214; the surface of the limit block 23 is provided with a fifth connecting hole 231 that cooperates with the limit bolt 24.

[0038] Specifically, the limit block 23 is arranged between the first connecting plate and the second connecting plate 21, and the thickness of the limit block 23 is less than the thickness of the pressure tester body 1. In fact, the thickness of the limit block 23 is slightly smaller than the thickness of the pressure tester, and the thickness of the size meets the measuring range of the pressure tester body 1. The limit bolt 24 connects the first connecting plate, the second connecting plate 22 and the limit block 23, and the limit block 23 is fine-tuned between the first connecting plate and the second connecting plate 21, 22 along the limit bolt 24. As a preferred embodiment of the present utility model, the limit bolt 24 is connected to the second connecting plate 22 by a thread, and the screw head of the limit bolt 24 abuts against the limit hole. Here, the limit hole 214 is a countersunk hole, which is used to hide the screw head end in the first connecting plate.

[0039] Furthermore, a fifth connection hole 231 cooperating with the guide rod is provided on the surface of the limiting block 23 .

[0040] Furthermore, the position of the second connection hole 221 is staggered with the position of the first connection hole 211 to avoid mutual interference of the positions of the fixing bolts on both sides during the connection process.

[0041] Furthermore, it also includes a display, which is electrically connected to the pressure detector body. The display is internally provided with a single chip microcomputer, a memory and an alarm module.

[0042] Specifically, the detected pressure value can be displayed in real time through a display. The display is connected to the pressure tester body 1 through a shielded twisted pair wire, which contains red and black double-stranded wires with a cross-sectional area of 0.25 square millimeters, and has an external interference signal shielding layer and an insulating protective layer. Secondly, a single-chip microcomputer and a memory (not shown in the attached drawings) are also provided inside the display screen 3 to record the daily extrusion quantity and data of the products. An alarm device is included, and a preset value is set to ensure that the extrusion force of each product is the same, achieving 100% inspection of the products, greatly improving the safety and reliability of the products, and preventing overpressure.

[0043] In summary, the present utility model introduces a pressure tester applicable to vertical surface pressure detection, and its operation steps are as follows: Select the corresponding hole position of the first connecting plate or the second connecting plate 22 according to the tested station. First, connect the pressure tester body 1 to the determined (first connecting plate or second connecting plate 22). Since the pressure tester body 1 and the first connecting plate or the second connecting plate 22 fix the pressure tester body 1 on a vertical plane through the first connecting plate or the second connecting plate 22, the detection of the pressure tester between two vertical horizontal planes can be realized. Then, connect the (first connecting plate or the second connecting plate 22) to the other side of the pressure tester for detection. By providing the first connecting plate 21 and the second connecting plate 22 on both sides of the pressure tester body 1, the present utility model can fix the pressure tester on a vertical plane, facilitating the detection of the pressure between two vertical planes.

[0044] Obviously, the above embodiments are merely examples for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present utility model.

Claims

1. A pressure tester suitable for vertical surface pressure detection, characterized in that: include: Pressure tester body; A fixing assembly, wherein the fixing assembly includes a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are arranged on both sides of the pressure tester body, and the first connecting plate and the second connecting plate are detachably connected to the pressure tester body; a plurality of first connecting holes are evenly distributed on the surface of the first connecting plate, and at least one pair of second connecting holes are arranged on the surface of the second connecting plate, and the second connecting holes are elongated holes.

2. The pressure tester suitable for vertical surface pressure detection according to claim 1, characterized in that: A first groove is formed on one side of the first connecting plate away from the pressure tester body, and a plurality of third connecting holes are formed at the bottom of the first groove, and the third connecting holes are connected to the pressure tester body.

3. The pressure tester suitable for vertical surface pressure detection according to claim 1, characterized in that: A second groove is formed on one side of the second connecting plate away from the pressure tester body, and a plurality of fourth connecting holes are formed at the bottom of the second groove, and the fourth connecting holes are connected to the pressure tester body.

4. The pressure tester suitable for vertical surface pressure detection according to claim 1, characterized in that: A pair of limit blocks are also arranged between the first connecting plate and the second connecting plate, and the two limit blocks are symmetrically arranged on both sides of the pressure tester body.

5. The pressure tester suitable for vertical surface pressure detection according to claim 4, characterized in that: The thickness of the limit block is smaller than the thickness of the pressure tester body.

6. The pressure tester suitable for vertical surface pressure detection according to claim 4, characterized in that: A limiting bolt is passed through the limiting block and the first connecting plate and the second connecting plate. The limiting bolt is connected to the second connecting plate. A limiting hole is arranged on the first connecting plate. One end of the screw head of the limiting bolt abuts against the limiting hole.

7. The pressure tester suitable for vertical surface pressure detection according to claim 6, characterized in that: A fifth connection hole matched with the limiting bolt is arranged on the surface of the limiting block.

8. The pressure tester suitable for vertical surface pressure detection according to claim 1, characterized in that: The position of the second connection hole is staggered with the position of the first connection hole.

9. The pressure tester suitable for vertical surface pressure detection according to claim 1, characterized in that: It also includes a display, which is electrically connected to the pressure detector body.

10. The pressure tester suitable for vertical surface pressure detection according to claim 9, characterized in that: The display is internally provided with a single chip microcomputer, a memory and an alarm module.

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