Mobile filter scanning leak detection device

Abstract

The utility model relates to the field of filter scanning leak detection devices, and discloses a movable filter scanning leak detection device which comprises a moving mechanism, an adjusting mechanism, a particle counter and a bottom plate, the moving mechanism comprises a first support and a second support, the inner wall of the first support is rotatably connected with a first screw rod, and the inner wall of the second support is rotatably connected with a second screw rod. The outer wall of the first screw is in threaded connection with a sliding frame, the outer wall of the sliding frame is slidably connected with the inner wall of the first support, the inner wall of the second support is rotatably connected with a second screw, the outer wall of the second screw is in threaded connection with a sliding block, the sliding block is slidably arranged on the inner wall of the second support, and the top of the sliding block is fixedly connected with a stand column. A probe is slidably connected to the inner wall of the sliding frame, the adjusting mechanism comprises a grip and a rack, and a half gear is fixedly connected to the bottom of the grip. According to the utility model, through the arrangement of the moving mechanism, the scanning precision of the whole equipment is higher and more accurate, and through the arrangement of the adjusting mechanism, the equipment is more humanized.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter scanning leak detection device field especially, it relates to a mobile filter scanning leak detection device. BACKGROUND

[0002] Filter scanning leak detection device is a kind of professional equipment for detecting whether filter exists leakage, plays a key role in the environment needing to strictly control air quality and cleanliness.Filter is usually large area, mobile leak detection device can be moved to filter, flexibly adapts to various complex installation scenes, satisfies the detection needs of different users and different projects.

[0003] The inventor finds that the prior art has the following problems in the process of realizing the present application: the existing filter scanning leak detection device generally includes device body, particle counter, probe and other structures, the existing probe body is mostly fixed, and when scanning filter, handheld scanning may be inaccurate due to handheld shaking, and the grip of the existing device is mostly fixed, cannot adjust angle according to height and preference of different workers, is not enough humanized.

[0004] Therefore, the skilled in the art provides a mobile filter scanning leak detection device to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a mobile filter scanning leak detection device, which has higher overall equipment scanning accuracy through the moving mechanism, and is more humanized through the adjusting mechanism.

[0006] To achieve the above object, the utility model provides the following technical scheme: a mobile filter scanning leak detection device, including moving mechanism, adjusting mechanism, particle counter, bottom plate, the moving mechanism includes No.

[0007] The adjusting mechanism includes handle, rack, the handle bottom is fixedly connected with half gear, the half gear is rotatably connected with the rotating shaft in the inside, the rotating shaft is fixedly connected with two vertical boards on the outer wall, the rack and half gear are mutually engaged, and the rack bottom and the top of bottom plate are slidably connected.

[0008] Further, the rack is fixedly connected with an electric push rod near the particle counter, an outer wall of the electric push rod is fixedly connected with a third clamping block, and the third clamping block is fixedly connected with the top of the bottom plate.

[0009] Further, the bottom of the two vertical plates is fixedly connected with the top of the bottom plate, and the bottom of the first support and the second support is fixedly connected with the top of the bottom plate.

[0010] Further, the top of the first support is fixedly connected with a second clamping block, an inner wall of the second clamping block is fixedly connected with a second motor, and an output end of the second motor is fixedly connected with the top of the first screw rod.

[0011] Further, an outer wall of the second support away from the first support is fixedly connected with a first clamping block, an inner wall of the first clamping block is fixedly connected with a first motor, and an output end of the first motor is fixedly connected with the second screw rod away from the first screw rod.

[0012] Further, an outer wall of the fixed block is slidably connected with the column, an outer wall of the fixed block is fixedly connected with a catheter, an inner wall of the probe near the one end of the handle is fixedly connected with the catheter, and the catheter rear end and the particle counter are connected through a hose.

[0013] Further, the bottom of the particle counter is fixedly connected with the top of the bottom plate, and a plurality of wheels are fixedly arranged on the bottom of the bottom plate.

[0014] Further, the top of the bottom plate away from the first support is fixedly connected with a vertical rod, and an inner wall of the vertical rod away from the first support is slidably connected with the sliding frame.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. The mobile filter scanning leak detection device provided by the utility model, when the second motor starts to work, the first screw rod rotates, the sliding frame moves up and down, the probe and the like are further driven by the sliding frame to move up and down, the longitudinal direction of the filter is scanned, when the first motor starts to work, the second screw rod rotates, the sliding block moves left and right, the column, the catheter and the probe and the like move left and right, the transverse direction of the filter is scanned, and manual operation is not needed, so that the scanning effect of the whole device is more accurate.

[0017] 2. The mobile filter scanning leak detection device provided by the utility model, when the electric push rod starts to work, the output end of the electric push rod pushes the rack to move left and right along the top of the bottom plate, the rack further drives the half gear and the handle to rotate left and right along the rotating shaft, the angle of the handle is adjusted, the height of the worker's body is adjusted according to different workers, and the device is more humanized. DRAWINGS

[0018] Figure 1The whole structure schematic diagram of the utility model is shown in the figure.

[0019] Figure 2 The moving mechanism exploded structure schematic diagram of the utility model is shown in the figure.

[0020] Figure 3 The adjusting mechanism structure schematic diagram of the utility model is shown in the figure.

[0021] Figure 4 The probe, fixed block and guide pipe exploded structure schematic diagram of the utility model is shown in the figure.

[0022] Legend:

[0023] 1, moving mechanism, 2, adjusting mechanism, 3, particle counter, 101, No. 1 support, 102, sliding frame, 103, No. 1 screw rod, 104, No. 2 support, 105, No. 2 screw rod, 106, sliding block, 107, stand, 108, No. 1 clamping block, 109, No. 1 motor, 110, probe, 111, fixed block, 112, guide pipe, 113, vertical rod, 114, No. 2 motor, 115, No. 2 clamping block, 201, handle, 202, half gear, 203, No. 3 clamping block, 204, electric push rod, 205, rack, 206, vertical plate. Specific embodiments

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Refer to Figures 1-4The utility model provides a kind of mobile filter scanning leak hunting device, including moving mechanism 1, adjusting mechanism 2, particle counter 3, bottom plate 4, moving mechanism 1 includes support No. 101, support No. 104, the inner wall of support No. 101 is rotatably connected with No. 103 screw rod, the outer wall of No. 103 screw rod is threadedly connected with sliding frame 102, the outer wall of sliding frame 102 is slidably connected with the inner wall of support No. 101, the inner wall of support No. 104 is rotatably connected with No. 105 screw rod, the outer wall of No. 105 screw rod is threadedly connected with sliding block 106, sliding block 106 is slidably arranged in the inner wall of support No. 104, the top of sliding block 106 is fixedly connected with stand 107, the inner wall of sliding frame 102 is slidably connected with probe 110, adjusting mechanism 2 includes handle 201, rack 205, the bottom of handle 201 is fixedly connected with half gear 202, half gear 202 is rotatably connected with shaft in its interior, the outer wall of shaft is fixedly connected with two vertical boards 206, rack 205 and half gear 202 are engaged with each other, the bottom of rack 205 is slidably connected with the top of bottom plate 4.

[0026] Specifically, No. 114 motor works and drives No. 103 screw rod to rotate, No. 103 screw rod makes sliding frame 102 move up and down along support No. 101, sliding frame 102 makes probe 110 and other structures move up and down, and the longitudinal direction of filter is scanned, No. 109 motor works and drives No. 105 screw rod to rotate, No. 105 screw rod makes sliding block 106 slide left and right along the inner wall of support No. 104, sliding block 106 drives stand 107, fixed block 111, catheter 112, probe 110 and other structures to move left and right, and the transverse direction of filter is scanned, particles are collected by probe 110, and the collected particles enter the inside of particle counter 3 through catheter 112 and hose for detection, so as to find out the leak point position of filter, power push rod 204 pushes rack 205 to move left and right, rack 205 drives half gear 202 and handle 201 to move left and right along shaft, and the angle is adjusted to adapt to different workers.

[0027] Refer to Figures 1-4, the rack 205 is fixedly connected with an electric push rod 204 near the particle counter 3, the outer wall of the electric push rod 204 is fixedly connected with a No. 3 clamping block 203, the bottom of the No. 3 clamping block 203 is fixedly connected with the top of the bottom plate 4, the bottoms of the two vertical plates 206 are fixedly connected with the top of the bottom plate 4, the bottoms of the No. 1 support 101 and the No. 2 support 104 are fixedly connected with the top of the bottom plate 4, the top of the No. 1 support 101 is fixedly connected with a No. 2 clamping block 115, the inner wall of the No. 2 clamping block 115 is fixedly connected with a No. 2 motor 114, the output end of the No. 2 motor 114 is fixedly connected with the top of the No. 1 screw rod 103, the outer wall of the end of the No. 2 support 104 away from the No. 1 support 101 is fixedly connected with a No. 1 clamping block 108, the inner wall of the No. 1 clamping block 108 is fixedly connected with a No. 1 motor 109, the output end of the No. 1 motor 109 is fixedly connected with the end of the No. 2 screw rod 105 away from the No. 1 screw rod 103, the outer wall of the fixed block 111 is slidingly connected with the outer wall of the stand column 107, the outer wall of the fixed block 111 is fixedly connected with a conduit 112, the inner wall of the end of the probe 110 near the handle 201 is fixedly connected with the conduit 112, the rear end of the conduit 112 is connected with the particle counter 3 through a hose, the bottom of the particle counter 3 is fixedly connected with the top of the bottom plate 4, a plurality of wheels are fixedly arranged at the bottom of the bottom plate 4, the top of the bottom plate 4 away from the No. 1 support 101 is fixedly connected with a vertical rod 113, and the outer wall of the vertical rod 113 is slidingly connected with the inner wall of the end of the sliding frame 102 away from the No. 1 support 101.

[0028] Specifically, the No. 3 clamping block 203 provides support for the electric push rod 204, the No. 1 support 101 and the No. 2 support 104 provide support for the No. 1 screw rod 103 and the No. 2 screw rod 105 respectively, the No. 2 clamping block 115 provides support for the No. 2 motor 114, the No. 1 clamping block 108 provides support for the No. 1 motor 109, and the probe 110 is connected with the conduit 112, so that the collected particles can be transmitted to the inside of the particle counter 3 through the conduit 112 to detect the problem of the leakage point of the filter, and the plurality of wheels can facilitate the movement of the whole.

[0029] Working principle: the output end of the No. 2 motor 114 is started to rotate to drive the No. 1 screw rod 103 to rotate, the No. 1 screw rod 103 moves the sliding frame 102 upwards, the sliding frame 102 drives the structures such as the probe 110 inside to move up and down to scan the longitudinal direction of the filter, and then the output end of the No. 1 motor 109 is started to rotate to drive the No. 2 screw rod 105 to rotate, the No. 2 screw rod 105 moves the sliding block 106, the stand column 107, the fixed block 111, the conduit 112 and the probe 110 to move left and right to scan the transverse direction of the filter.

[0030] Secondly, the electric push rod 204 is started, and the output end pushes the rack 205 to move left and right, the rack 205 drives the half gear 202 and the handle 201 to move left and right to adjust the angle.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A mobile filter scanning leak detection device comprising a mobile mechanism (1), an adjustment mechanism (2), a particle counter (3), a base plate (4), characterized in that: The moving mechanism (1) includes a first support (101), a second support (104), the inner wall of the first support (101) is rotatably connected with a first screw rod (103), the outer wall of the first screw rod (103) is threadedly connected with a sliding frame (102), the outer wall of the sliding frame (102) is slidably connected with the inner wall of the first support (101), the inner wall of the second support (104) is rotatably connected with a second screw rod (105), the outer wall of the second screw rod (105) is threadedly connected with a sliding block (106), the sliding block (106) is slidably arranged in the inner wall of the second support (104), the top of the sliding block (106) is fixedly connected with a stand column (107), the inner wall of the sliding frame (102) is slidably connected with a probe (110). The adjusting mechanism (2) includes a handle (201) and a rack (205), the bottom of the handle (201) is fixedly connected with a half gear (202), the inside of the half gear (202) is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with two vertical plates (206), the rack (205) is meshed with the half gear (202), and the bottom of the rack (205) is slidably connected with the top of the bottom plate (4).

2. A mobile filter leak detection scanning apparatus as claimed in claim 1, wherein: The rack (205) is fixedly connected with an electric push rod (204) close to the particle counter (3), the outer wall of the electric push rod (204) is fixedly connected with a third clamping block (203), and the bottom of the third clamping block (203) is fixedly connected with the top of the bottom plate (4).

3. A mobile filter leak detection scanning apparatus as defined in claim 1, wherein: The bottoms of the two vertical plates (206) are fixedly connected with the top of the bottom plate (4), and the bottoms of the first support (101) and the second support (104) are fixedly connected with the top of the bottom plate (4).

4. The mobile filter scan leak detection apparatus of claim 1, wherein: The top of the first support (101) is fixedly connected with a second clamping block (115), the inner wall of the second clamping block (115) is fixedly connected with a second motor (114), and the output end of the second motor (114) is fixedly connected with the top of the first screw rod (103).

5. The mobile filter scan leak detection apparatus of claim 1, wherein: The outer wall of the end, away from the first support (101), of the second support (104) is fixedly connected with a first clamping block (108), the inner wall of the first clamping block (108) is fixedly connected with a first motor (109), and the output end of the first motor (109) is fixedly connected with the end, away from the first screw rod (103), of the second screw rod (105).

6. The mobile filter scan leak detection apparatus of claim 1, wherein: The outer wall of the stand column (107) is slidably connected with a fixing block (111), the outer wall of the fixing block (111) is fixedly connected with a catheter (112), the inner wall of the end, close to the handle (201), of the probe (110) is fixedly connected with the catheter (112), and the rear end of the catheter (112) is connected with the particle counter (3) through a hose.

7. The mobile filter scan leak detection apparatus of claim 1, wherein: The bottom of the particle counter (3) is fixedly connected with the top of the bottom plate (4), and the bottom of the bottom plate (4) is fixedly provided with a plurality of wheels.

8. The mobile filter scan leak detection apparatus of claim 1, wherein: The top of the bottom plate (4), away from the first support (101), is fixedly connected with a vertical rod (113), and the outer wall of the vertical rod (113) is slidably connected with the inner wall of the end, away from the first support (101), of the sliding frame (102).

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