Automatic telescopic collection cover for harmful gas in tank body

Abstract

The utility model discloses an automatic telescopic collecting cover for harmful gas in a tank body, and belongs to the technical field of collecting covers. Comprising a tank body assembly, a telescopic assembly and a covering assembly, the tank body assembly comprises a collecting tank, a connecting frame is arranged above the collecting tank, a partition plate is arranged above the collecting tank, a connecting plate is arranged on the side wall of the collecting tank, the telescopic assembly comprises a sliding rail arranged above the connecting frame, a rack is arranged on the side wall of the sliding rail, and a gear is arranged on the side wall of the rack; the covering assembly comprises a telescopic cover arranged on the side wall of the motor, a second pulley support is arranged below the telescopic cover, and a second pulley is arranged on the inner wall of the second pulley support. The motor drives the gear to rotate, the gear is matched with the rack to stretch out and draw back the telescopic cover, the telescopic effect is good, the motor is matched with the remote control sensor, the motor can be remotely controlled, the telescopic cover can be automatically adjusted, and convenience is high.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting covers, and more specifically to an automatic telescopic collecting cover for harmful gases in a tank. Background Art

[0002] Waste gas refers to toxic and harmful gases discharged by humans during the production and life processes.

[0003] The prior art patent document with publication number CN214516678U provides a vulcanization waste gas collection hood, which is unfolded along the guide rail through a telescopic roof to enclose the vulcanizer as a whole. After the waste gas generated by the vulcanizer is gathered, negative pressure is applied at the air duct outlet to discharge the waste gas.

[0004] Although the exhaust gas collection hood has many beneficial effects, the following problems still exist: the upper telescopic ceiling and the lower support frame of the exhaust gas collection hood require rollers and guide rails to be retracted, which makes the device unstable and the telescopic effect is poor, which needs to be improved; secondly, the telescopic ceiling of the exhaust gas collection hood needs to be pulled manually, which is time-consuming and labor-intensive, and the convenience needs to be improved. Therefore, in view of the above problems, an automatic telescopic collection hood for harmful gases in a trough is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide an automatic telescopic collection cover for harmful gases in a trough body, so as to solve the problems in the above-mentioned background technology that the existing automatic telescopic collection cover for harmful gases in a trough body has poor telescopic effect and requires manual operation during use, which is time-consuming and labor-intensive, and the convenience needs to be improved.

[0007] 2. Technical solution

[0008] An automatic telescopic collection cover for harmful gases in a tank body, comprising a tank body component, a telescopic component and a covering component;

[0009] in,

[0010] The tank assembly includes a collecting tank, a connecting frame is arranged above the collecting tank, a partition is arranged above the collecting tank, and a connecting plate is arranged on the side wall of the collecting tank;

[0011] The telescopic assembly comprises a slide rail arranged above the connecting frame, a rack is arranged on the side wall of the slide rail, a gear is arranged on the side wall of the rack, and a motor is fixedly connected to the upper part of the gear;

[0012] The covering assembly comprises a telescopic cover arranged on the side wall of the motor, a second pulley bracket is arranged below the telescopic cover, and a second pulley is arranged on the inner wall of the second pulley bracket.

[0013] Preferably, a convex block is provided on the side wall of the collecting tank, a support frame is provided above the convex block, an air inlet is provided inside the partition, and an air outlet is provided inside the partition.

[0014] Preferably, a connecting rod is provided on the side wall of the slide rail, a roller is provided on the circumferential outer wall of the connecting rod, an electric wire is provided on the inner wall of the roller, an electric drum box is provided on the side wall of the connecting plate, and an electric drum electrically connected to the electric wire is provided inside the electric drum box.

[0015] Preferably, a second connecting frame is provided on the side wall of the motor, a first pulley bracket is provided on the side wall of the second connecting frame, and a first pulley is provided on the inner wall of the first pulley bracket.

[0016] Preferably, a fixing frame is provided on a side wall of the connecting frame, and a remote control sensor electrically connected to the motor is provided on an inner wall of the fixing frame.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model drives the gear to rotate through the motor, and the gear cooperates with the rack to extend and retract. The connecting rod cooperates with the roller to move the wire together with the motor. When the cover is retracted, the motor can drive the gear to cooperate with the rack to retract the cover. At this time, the electric drum can retract the wire into the electric drum through the roller, and the extension effect is good.

[0020] Secondly, the motor can be remotely controlled with a remote control sensor. The motor drives the telescopic cover to extend and retract through a pulley bracket 1 and a pulley 1 in cooperation with a slide rail to cover the collection tank. The telescopic cover can be automatically adjusted, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model on the right side;

[0022] Figure 2 It is a detailed schematic diagram of the telescopic component of the utility model;

[0023] Figure 3 It is a detailed schematic diagram of the covering component of the utility model;

[0024] Figure 4 It is a partial detailed schematic diagram of the telescopic component of the utility model.

[0025] Explanation of the numbers in the figure: 1. trough body assembly; 2. telescopic assembly; 3. covering assembly; 110. collecting trough; 120. protrusion; 130. support frame; 140. connecting frame; 150. partition; 160. air inlet; 170. air outlet; 180. connecting plate; 210. slide rail; 220. rack; 230. gear; 240. motor; 250. connecting rod; 260. roller; 270. wire; 280. electric drum box; 290. electric drum; 310. connecting frame 2; 320. telescopic cover; 330. pulley bracket 1; 340. pulley 1; 350. pulley bracket 2; 360. pulley 2; 410. fixing frame; 420. remote control sensor. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] See also Figure 1-4 ,The utility model provides a technical solution:

[0030] A trough body harmful gas automatic telescopic collection cover, the trough body component 1 includes a collection trough 110, a connecting frame 140 is installed above the collection trough 110, a partition plate 150 is welded above the collection trough 110, and a connecting plate 180 is welded to the side wall of the collection trough 110. The collection trough 110 can store harmful gases in the trough body, which is convenient for centralized treatment of harmful gases in the next step.

[0031] The telescopic component 2 includes a slide rail 210 above the welded connecting frame 140, a rack 220 is welded on the side wall of the slide rail 210, and the side wall of the rack 220 is rollingly connected to the gear 230. The upper part of the gear 230 is fixedly connected to a motor 240, and the motor 240 can drive the gear 230 to rotate. The gear 230 cooperates with the rack 220 to telescope the device, and the telescopic effect is good.

[0032] The covering assembly 3 includes a telescopic cover 320 welded to the side wall of the motor 240, a pulley bracket 350 is welded below the telescopic cover 320, a pulley 360 is installed on the inner wall of the pulley bracket 350, and the motor 240 cooperates with the gear 230 and the rack 220, and the pulley bracket 350 cooperates with the pulley 360 and the slide rail 210 to extend and retract the telescopic cover 320.

[0033] Specifically, a protrusion 120 is welded to the side wall of the collecting tank 110, a support frame 130 is installed above the protrusion 120, an air inlet 160 is opened inside the partition 150, and an air outlet 170 is opened inside the partition 150. The protrusion 120 cooperates with the support frame 130 to fix the slide rail 210 to improve the stability of the slide rail 210.

[0034] Furthermore, a connecting rod 250 is welded to the side wall of the slide rail 210, a roller 260 is installed on the circumferential outer wall of the connecting rod 250, an electric wire 270 is arranged on the inner wall of the roller 260, an electric drum box 280 is welded to the side wall of the connecting plate 180, an electric drum 290 electrically connected to the electric wire 270 is installed inside the electric drum box 280, the electric drum 290 can collect the electric wire 270 inside the electric drum 290, and the electric wire 270 cooperates with the connecting rod 250 and the roller 260 to move with the motor 240 to supply power to the motor 240.

[0035] It is worth noting that the side wall of the motor 240 is welded with a connecting frame 2 310 , the side wall of the connecting frame 2 310 is welded with a pulley bracket 1 320 , the inner wall of the pulley bracket 1 330 is installed with a pulley 1 340 , and the sliding bracket 1 330 cooperates with the pulley 1 340 to move on the slide rail 210 .

[0036] It is worth noting that a fixing frame 410 is welded to the side wall of the connecting frame 140 , and a remote control sensor 420 electrically connected to the motor 240 is threadedly connected to the inner wall of the fixing frame 410 . The remote control sensor 420 can remotely turn the motor 240 on or off.

[0037] In addition, the accessory materials and modules involved in the utility model are all existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0038] The device or equipment models involved in this article are as follows:

[0039] The model of the motor 240 is: Y132S-4;

[0040] The model of the electric drum 290 is: ASSC500S;

[0041] The model number of the remote control sensor 420 is 1803N-PU-0.

[0042] Working principle: When in use, the motor 240 is remotely turned on through the remote control sensor 420, and the motor 240 drives the gear 230 to rotate. The gear 230 cooperates with the rack 220, the sliding bracket 1 330 and the sliding bracket 2 350 to cooperate with the pulley 1 340 and the pulley 2 360 to drive the telescopic cover 320 to move, until the telescopic cover 320 covers the collection tank 110 and then turns off the motor 240, and then the harmful gas is transmitted to the collection tank 110 through the air inlet 160 through the collection device, and the harmful gas is stored in the collection tank 110. The air outlet 170 can be installed with an air suction pump, and then the harmful gas is sucked into the gas storage tank through the air outlet 170 and the air suction pump for the next step of processing. When the collection tank needs to be cleaned, the motor 240 is remotely turned on and the telescopic cover 320 is retracted for easy cleaning.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic telescopic collection cover for harmful gases in a tank, characterized in that: It comprises a trough assembly (1), a telescopic assembly (2) and a covering assembly (3); in, The tank body assembly (1) comprises a collecting tank (110), a connecting frame (140) is arranged above the collecting tank (110), a partition plate (150) is arranged above the collecting tank (110), and a connecting plate (180) is arranged on the side wall of the collecting tank (110); The telescopic assembly (2) comprises a slide rail (210) arranged above the connecting frame (140), a rack (220) being arranged on a side wall of the slide rail (210), a gear (230) being arranged on a side wall of the gear rack (220), and a motor (240) being fixedly connected to the upper part of the gear (230); The cover assembly (3) comprises a telescopic cover (320) arranged on the side wall of the motor (240), a second pulley bracket (350) is arranged below the telescopic cover (320), and a second pulley (360) is arranged on the inner wall of the second pulley bracket (350).

2. The automatic telescopic collection cover for harmful gases in a tank according to claim 1 is characterized in that The side wall of the collecting tank (110) is provided with a protrusion (120), a support frame (130) is provided above the protrusion (120), an air inlet (160) is provided inside the partition (150), and an air outlet (170) is provided inside the partition (150).

3. The automatic telescopic collection cover for harmful gases in a tank according to claim 2 is characterized in that The side wall of the slide rail (210) is provided with a connecting rod (250), the outer circumferential wall of the connecting rod (250) is provided with a roller (260), the inner wall of the roller (260) is provided with an electric wire (270), the side wall of the connecting plate (180) is provided with an electric drum box (280), and the electric drum box (280) is provided with an electric drum (290) electrically connected to the electric wire (270).

4. The automatic telescopic collection cover for harmful gases in a tank according to claim 3 is characterized in that The side wall of the motor (240) is provided with a second connecting frame (310), the side wall of the second connecting frame (310) is provided with a pulley bracket (330), and the inner wall of the pulley bracket (330) is provided with a pulley (340).

5. The automatic telescopic collection cover for harmful gases in a tank according to claim 4 is characterized in that A fixing frame (410) is disposed on a side wall of the connecting frame (140), and a remote control sensor (420) electrically connected to the motor (240) is disposed on an inner wall of the fixing frame (410).

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