Portable air pressure and hydraulic pressure detecting and adjusting device

Abstract

The utility model discloses a portable air pressure and hydraulic pressure detection adjusting device, and belongs to the field of detection equipment, the adjusting device comprises a transport case, universal wheels fixedly installed on the transport case and a detection equipment body fixedly installed in the transport case, and an adjusting mechanism used for supporting the detection equipment body is fixedly installed in the transport case. A push-pull handle is fixedly installed on the outer side wall of the transport box, the adjusting mechanism comprises an air cylinder fixedly installed in the transport box and a supporting plate fixedly installed at the telescopic end of the air cylinder and used for supporting the detection equipment body, and supporting columns are fixedly installed at the positions, at the four corners of the supporting plate, in the transport box; limiting grooves are formed in the supporting columns, and limiting columns fixedly installed at the bottom of the supporting plate are slidably installed in the limiting grooves. The adjusting device is convenient and fast to transport, convenient to adjust and higher in safety.

Description

Technical Field

[0001] The present application relates to the technical field of detection equipment, and specifically to a portable air pressure and hydraulic pressure detection and adjustment device. Background Art

[0002] Pneumatic and hydraulic testing equipment is used to test and calibrate the performance and status of pneumatic and hydraulic systems. Portable hydraulic testers are portable and can be used to test hydraulic systems anytime, anywhere. Portable intelligent pressure calibrators can be used to calibrate the pressure of hydraulic motors, agricultural machinery hydraulic systems, and other equipment. Pneumatic and hydraulic testing equipment is an indispensable tool in the advancement of industrial automation and intelligentization. The appropriate selection and use of these devices can effectively improve production efficiency and product quality, ensuring the normal operation and safety of industrial equipment.

[0003] Chinese utility model patent publication number CN220059871U discloses a portable hydraulic pump internal leakage detector. By combining a snap-fit ​​assembly with a movable assembly, it allows maintenance personnel to easily carry the detector to the vicinity of the hydraulic pump, reducing their burden. However, the housing and its various test equipment are completely mounted on a base, exposed to the outside, making adjustment difficult and inconvenient for transportation.

[0004] Therefore, the present application provides a portable air pressure and hydraulic pressure detection and adjustment device to solve the above problems. Utility Model Content

[0005] The present application provides a portable air pressure and hydraulic pressure detection and adjustment device, which aims to solve the problems of the existing portable hydraulic pump internal leakage detector proposed in the background technology, in which the box body and various detection equipment inside the box body are completely set on the base, exposed to the outside, difficult to adjust, and inconvenient to transport.

[0006] To achieve the above objectives, the present application provides the following technical solution: a portable pneumatic and hydraulic pressure detection and adjustment device, comprising a transport box, universal wheels fixedly mounted on the transport box, and a detection device body fixedly mounted within the transport box; an adjustment mechanism for supporting the detection device body is fixedly mounted within the transport box; and a push-pull handle is fixedly mounted on the outer wall of the transport box:

[0007] The adjustment mechanism includes a cylinder fixedly installed in the transport box and a support plate fixedly installed on the telescopic end of the cylinder for supporting the detection device body. Support columns are fixedly installed at the four corners of the support plate in the transport box, and a limiting groove is provided in the support column. A limiting column fixedly installed at the bottom of the support plate is slidably installed in the limiting groove. In this way, when transporting, the detection device body is placed on the support plate in the transport box. When in use, the cylinder is started, the output end of the cylinder pushes the support plate upward, the support plate moves up, and the limiting column moves on the support column along the track of the limiting groove, thereby ensuring that the support plate stably pushes the detection device body out of the transport box. When not in use, the cylinder is started, the output end of the cylinder moves down and retracts the support plate, thereby storing the detection device body in the transport box. The transport box is pulled by the push-pull handle to transport the detection device body. The transportation is portable and fast, the adjustment is convenient, and the safety is higher.

[0008] Preferably, in order to provide support for the support plate, a spring is fixedly installed in the limiting column, and the two ends of the spring are respectively fixedly connected to the bottom end of the limiting groove and the bottom end of the limiting column, thereby reducing the supporting pressure of the cylinder and improving stability.

[0009] Preferably, in order to fix the detection device body, a right-angle plate adapted to the detection device body is fixedly mounted on the support plate, and a knob is screwed on the outer wall of the right-angle plate to prevent it from shaking and detaching during transportation, which is safer.

[0010] Preferably, to operate the cylinder, a battery is fixedly installed in the transport box below the support plate, a plug electrically connected to the battery is fixedly installed on the outer wall of the transport box, and a control panel electrically connected to the battery and the cylinder is fixedly installed in the transport box. The opening and closing of the cylinder can be controlled by the control panel, which is convenient to operate.

[0011] Preferably, for wiring, a wire threading groove is provided on the support plate to facilitate disassembly and assembly of the circuit.

[0012] Preferably, in order to store external equipment, a tool box is inserted into one side of the support plate in the transport box, and a partition plate is fixedly installed in the tool box. The partition plate can be stored in a classified manner for easy organization.

[0013] Preferably, to protect the detection device, the adjustment device also includes a covering mechanism comprising a lid that fits over the transport box, a slide groove defined on the outer wall of the transport box, and a slider that fits within the slide groove, fixedly mounted on the inner wall of the lid. This provides enhanced protection for the detection device, and by moving the lid to one side, data can be recorded on a notebook computer while the detection device is being tested, providing added convenience.

[0014] The adjustment device places the detection equipment body on the support plate in the transport box. When in use, the cylinder is started, and the output end of the cylinder pushes the support plate upward, the support plate moves up, and the limit column moves on the support column along the track of the limit groove, thereby ensuring that the support plate stably pushes the detection equipment body out of the transport box. When not in use, the cylinder is started, and the output end of the cylinder moves down to retract the support plate, thereby storing the detection equipment body in the transport box. The detection equipment body is transported by pulling the transport box by the push-pull handle. The transportation is portable and fast, the adjustment is convenient, and the safety is higher.

[0015] The adjustment device pushes the box cover toward the side away from the push-pull handle, and the box cover moves in the slide groove through the slider, thereby opening the box cover and exposing the detection equipment body in the transport box. The detection equipment body is raised for operation. During transportation, the box cover is slid toward the push-pull handle to cover the top of the transport box and protect the detection equipment body, which is safer. Moreover, after the box cover is moved to one side, data can be recorded with a notebook on the box cover while the detection equipment body is being used for testing, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the external structure of a portable air pressure and hydraulic pressure detection and adjustment device;

[0017] Figure 2 This is a schematic diagram of the internal structure of a portable air pressure and hydraulic pressure detection and adjustment device;

[0018] Figure 3 This is a schematic cross-sectional view of a portable air pressure and hydraulic pressure detection and adjustment device;

[0019] Figure 4 This is a schematic cross-sectional view of a portable air pressure and hydraulic pressure detection and adjustment device;

[0020] Figure 5 for Figure 2 Enlarged schematic diagram of point A in the middle.

[0021] In the picture:

[0022] 1. Transport box; 2. Universal wheel; 3. Testing equipment body; 31. Battery; 32. Plug; 33. Control panel; 4. Adjustment mechanism; 41. Cylinder; 42. Support plate; 43. Support column; 44. Limiting groove; 45. Limiting column; 46. Spring; 47. Right-angle plate; 48. Knob; 49. Threading groove; 410. Tool box; 411. Partition plate; 5. Push-pull handle; 6. Covering mechanism; 61. Box cover; 62. Slide groove; 63. Slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0024] Example 1

[0025] This embodiment provides a portable air pressure and hydraulic pressure detection and adjustment device, such as Figure 1-5 As shown, the adjustment device includes a transport box 1, a universal wheel 2 fixedly mounted on the transport box 1, and a detection device body 3 fixedly mounted in the transport box 1. An adjustment mechanism 4 for supporting the detection device body 3 is fixedly mounted in the transport box 1, and a push-pull handle 5 is fixedly mounted on the outer wall of the transport box 1:

[0026] The adjustment mechanism 4 includes a cylinder 41 fixedly installed in the transport box 1 and a support plate 42 fixedly installed on the telescopic end of the cylinder 41 for supporting the detection equipment body 3. Support columns 43 are fixedly installed at the four corners of the support plate 42 in the transport box 1. A limiting groove 44 is provided in the support column 43, and a limiting column 45 fixedly installed at the bottom of the support plate 42 is slidably installed in the limiting groove 44.

[0027] When in use, the detection device body 3 is placed on the support plate 42 in the transport box 1. When in use, the cylinder 41 is started, and the output end of the cylinder 41 pushes the support plate 42 upward. The support plate 42 moves up, and the limit column 45 moves on the support column 43 along the track of the limit groove 44, thereby ensuring that the support plate 42 stably pushes the detection device body 3 out of the transport box 1. When not in use, the cylinder 41 is started, and the output end of the cylinder 41 moves downward to retract the support plate 42, thereby storing the detection device body 3 in the transport box 1. The transport box 1 is pulled by the push-pull handle 5 to transport the detection device body 3. The transportation is portable and fast, the adjustment is convenient, and the safety is higher.

[0028] Specifically, a spring 46 is fixedly installed in the limiting column 45, and the two ends of the spring 46 are respectively fixedly connected to the bottom end of the limiting groove 44 and the bottom end of the limiting column 45. When in use, the spring 46 provides support for the limiting column 45, reduces the supporting pressure of the cylinder 41, and improves stability.

[0029] More specifically, a right-angled plate 47 that matches the detection device body 3 is fixedly mounted on the support plate 42. A knob 48 is screwed onto the outer wall of the right-angled plate 47. During use, the detection device body 3 is aligned with the inner walls of the four right-angled plates 47 on the support plate 42 and inserted, thereby locking the detection device body 3 into the four right-angled plates 47. The knob 48 is then rotated, and the knob 48 presses against the detection device body 3 from the side, thereby securing the detection device body 3 and preventing it from shaking and falling off during transportation, which is safer.

[0030] Furthermore, a battery 31 is fixedly mounted within the transport box 1 below the support plate 42. A plug 32 electrically connected to the battery 31 is fixedly mounted on the outer wall of the transport box 1. A control panel 33 electrically connected to the battery 31 and the cylinder 41 is also fixedly mounted within the transport box 1. During use, the battery 31 is charged via a charging cable connected to the plug 32, and the opening and closing of the cylinder 41 are controlled via the control panel 33, providing convenient operation.

[0031] Furthermore, a wire threading slot 49 is provided on the support plate 42. When in use, the detection device body 3 is connected to the battery 31 through the wire threading slot 49, thereby supplying energy to the detection device body 3 and facilitating the disassembly and assembly of the wires.

[0032] A tool box 410 is inserted into the transport box 1 on one side of the support plate 42, and a partition plate 411 is fixedly installed in the tool box 410. When in use, the required external devices such as the air pressure sensor probe, hydraulic sensor probe, temperature probe, humidity probe, etc. can be placed in the tool box 410 for storage, which is convenient and quick. The partition plate 411 can be stored in a classified manner for easy organization.

[0033] Example 2

[0034] Different from Example 1, during transportation, if the top of the transport box 1 is not blocked, it is easy for external debris to enter the pollution detection equipment body 3. For this reason, the adjustment device also includes a covering mechanism 6, which includes a box cover 61 mounted on the transport box 1, a slide groove 62 is provided on the outer wall of the transport box 1, and a slider 63 adapted to the slide groove 62 is fixedly installed on the inner wall of the box cover 61.

[0035] When in use, push the box cover 61 toward the side away from the push-pull handle 5, and the box cover 61 moves in the slide groove 62 through the slider 63, thereby opening the box cover 61 to expose the detection device body 3 in the transport box 1, and the detection device body 3 is raised for operation. During transportation, slide the box cover 61 toward the push-pull handle 5 to cover the top of the transport box 1 and protect the detection device body 3, which is safer. In addition, after moving the box cover 61 to one side, data can be recorded on the box cover 61 with a notebook while using the detection device body 3 for testing, which is convenient to use.

[0036] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A portable air pressure and hydraulic pressure detection and adjustment device, comprising a transport box (1), a universal wheel (2) fixedly mounted on the transport box (1), and a detection device body (3) fixedly mounted in the transport box (1), an adjustment mechanism (4) for supporting the detection device body (3) fixedly mounted in the transport box (1), and a push-pull handle (5) fixedly mounted on the outer wall of the transport box (1), characterized in that: The adjustment mechanism (4) comprises a cylinder (41) fixedly mounted in the transport box (1) and a support plate (42) fixedly mounted on the telescopic end of the cylinder (41) for supporting the detection device body (3); support columns (43) are fixedly mounted at the four corners of the support plate (42) in the transport box (1); a limiting groove (44) is provided in the support column (43); a limiting column (45) fixedly mounted on the bottom of the support plate (42) is slidably mounted in the limiting groove (44).

2. A portable air pressure and hydraulic pressure detection and adjustment device according to claim 1, characterized in that: A spring (46) is fixedly installed in the limiting column (45), and two ends of the spring (46) are fixedly connected to the bottom end of the limiting groove (44) and the bottom end of the limiting column (45) respectively.

3. The portable air pressure and hydraulic pressure detection and adjustment device according to claim 1, characterized in that: A right-angle plate (47) adapted to the detection device body (3) is fixedly mounted on the support plate (42), and a knob (48) is screwed onto the outer side wall of the right-angle plate (47).

4. The portable air pressure and hydraulic pressure detection and adjustment device according to claim 1, characterized in that: A battery (31) is fixedly installed in the transport box (1) at a position below the support plate (42), a plug (32) electrically connected to the battery (31) is fixedly installed on the outer wall of the transport box (1), and a control panel (33) electrically connected to the battery (31) and the cylinder (41) is fixedly installed in the transport box (1).

5. The portable air pressure and hydraulic pressure detection and adjustment device according to claim 1, characterized in that: The support plate (42) is provided with a wire threading groove (49).

6. The portable air pressure and hydraulic pressure detection and adjustment device according to claim 1, characterized in that: A tool box (410) is inserted into one side of the support plate (42) in the transport box (1), and a partition plate (411) is fixedly installed in the tool box (410).

7. The portable air pressure and hydraulic pressure detection and adjustment device according to claim 1, characterized in that: The adjustment device further comprises a covering mechanism (6), wherein the covering mechanism (6) comprises a box cover (61) sleeved on the transport box (1), a slide groove (62) is provided on the outer side wall of the transport box (1), and a slider (63) adapted to the slide groove (62) is fixedly mounted on the inner side wall of the box cover (61).

Images