Moisture-proof assembly for water conservancy and hydropower equipment

Abstract

The utility model discloses a moisture-proof assembly for water conservancy and hydropower equipment, and particularly relates to the moisture-proof technical field, the moisture-proof assembly comprises a moisture-proof housing, the front end of the moisture-proof housing is provided with a pick-and-place port, and the pick-and-place port is provided with a moisture-proof mechanism; the damp-proof mechanism comprises a sealing door plate, the sealing door plate is hinged to the pick-and-place opening of the damp-proof shell, a sealing rubber pad is arranged between the sealing door plate and the pick-and-place opening, a damp-proof box is fixedly installed at the front end of the sealing door plate, the upper end of the damp-proof box fixedly communicates with an air inlet pipe, and the other end of the air inlet pipe penetrates through the front end of the top of the sealing door plate; the waterproof cover extends into the moisture-proof shell; an opening is formed in the front end of the moisture-proof box, a cover plate is installed at the opening, and a drying agent containing box is fixedly installed at the rear end of the cover plate. According to the drying device, the interior of the moisture-proof shell can be continuously and circularly dried, the drying effect is good, the drying agent can be conveniently replaced in time, and the defect that the drying effect is reduced due to the fact that the drying function of the drying agent is reduced is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proofing, in particular to a moisture-proofing component for water conservancy and hydropower equipment. Background Art

[0002] The moisture-proof component of water conservancy and hydropower equipment is a commonly used moisture-proof component that enables water conservancy and hydropower equipment to work normally in a humid environment.

[0003] The authorized patent with application number: 202021638162.5 includes a metal sealed box, in which a support frame is arranged, and the support frame includes a first support beam and a second support beam for supporting water conservancy and hydropower equipment, and the first support beam and the second support beam are arranged perpendicular to each other.

[0004] The above-mentioned comparative documents have the following problems:

[0005] Drying the water conservancy and hydropower equipment by blowing hot air to it with a hot fan will affect the heat dissipation of the water conservancy and hydropower equipment.

[0006] Therefore, we make improvements to this and propose a moisture-proof component for water conservancy and hydropower equipment. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] The utility model discloses a moisture-proof component for water conservancy and hydropower equipment, comprising a moisture-proof shell, a take-in and put-out opening is provided at the front end of the moisture-proof shell, and a moisture-proof mechanism is installed at the take-in and put-out opening;

[0009] The moisture-proof mechanism includes a sealing door panel, which is hingedly mounted at the access opening of the moisture-proof housing, and a sealing rubber pad is arranged between the sealing door panel and the access opening, a moisture-proof box is fixedly mounted at the front end of the sealing door panel, and an air intake pipe is fixedly connected to the upper end of the moisture-proof box, and the other end of the air intake pipe runs through the front end of the top of the sealing door panel and extends to the inside of the moisture-proof housing;

[0010] The front end of the moisture-proof box is provided with an opening, and a cover plate is installed at the opening. A desiccant placement box is fixedly installed at the rear end of the cover plate, and a plurality of vent holes are evenly opened on the desiccant placement box, and a desiccant is arranged in the desiccant placement box;

[0011] The lower end of the moisture-proof box is fixedly connected with a connecting pipe, and the lower end of the connecting pipe is fixedly connected with a detection box. A controller and an alarm are fixedly installed on the left end surface inside the detection box. A humidity sensor is fixedly installed on the right end of the detection box, and the sensing end of the humidity sensor runs through the right end of the detection box and extends to the internal position of the detection box.

[0012] An air pump is fixedly installed on the connecting pipe, and a return pipe is fixedly connected to the lower end of the detection box. The other end of the return pipe passes through the front end of the bottom of the sealing door plate and extends to the inside of the moisture-proof shell.

[0013] As a preferred technical solution of the utility model, the desiccant placement box has two slide grooves symmetrically arranged at the left and right ends, and two slide blocks are symmetrically fixedly installed at the left and right ends inside the moisture-proof box;

[0014] The two sliding blocks are respectively connected to the two sliding grooves in a sliding manner along the front-rear direction.

[0015] As a preferred technical solution of the utility model, a rubber pad is fixedly provided at the lower end of the moisture-proof shell.

[0016] As a preferred technical solution of the utility model, a first handle is fixedly installed at the front end of the cover plate;

[0017] A second handle is fixedly mounted on the front end of the sealed door panel.

[0018] As a preferred technical solution of the utility model, a sealing baffle is fixedly installed inside the detection box and on the left side of the connecting pipe and the reflux pipe, and the sealing baffle is located on the right side of the controller and the alarm.

[0019] As a preferred technical solution of the present utility model, the humidity sensor is electrically connected to the controller, and the controller is electrically connected to the alarm.

[0020] The beneficial effects of the utility model are:

[0021] 1. For this type of moisture-proof component for water conservancy and hydropower equipment, open the sealed door panel, put the water conservancy and hydropower equipment into the moisture-proof housing, then close the sealed door panel, start the air pump, and the air pump can introduce the gas in the moisture-proof housing into the moisture-proof box through the air inlet pipe. The introduced gas can be dried by the desiccant, and the dried gas returns to the inside of the moisture-proof housing through the connecting pipe, the detection box and the reflux pipe in turn, so as to realize the circulation and drying of the gas inside the moisture-proof housing. Through the above design, the inside of the moisture-proof housing can be continuously and cyclically dried, and the drying effect is good.

[0022] 2. For this type of moisture-proof component for water conservancy and hydropower equipment, a maximum value is first set for the controller. The humidity sensor can collect the humidity information of the gas after drying and transmit the humidity information to the controller. The controller converts the humidity information into data and compares it with the maximum value. When it is greater than or equal to the maximum value, it means that the drying effect of the desiccant has deteriorated and needs to be replaced. The controller can send a command to the alarm and the alarm can start to alarm. Through the above design, it is convenient to replace the desiccant in time to avoid the disadvantage of reduced drying effect due to the decline of the drying function of the desiccant.

[0023] The utility model can realize continuous and cyclic drying of the interior of the moisture-proof shell, has good drying effect, and is also convenient for timely replacement of the desiccant, thereby avoiding the disadvantage of reduced drying effect due to decreased drying function of the desiccant. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 This is a structural schematic diagram of a moisture-proof component for water conservancy and hydropower equipment of the utility model;

[0026] Figure 2 It is a structural schematic diagram of a moisture-proof mechanism in a moisture-proof component of a water conservancy and hydropower equipment of the utility model;

[0027] Figure 3 It is a partial structural schematic diagram of a moisture-proof component of water conservancy and hydropower equipment of the utility model;

[0028] Figure 4 The utility model is a cross-sectional view of a detection box in a moisture-proof component of water conservancy and hydropower equipment.

[0029] In the figure: 1. Moisture-proof housing; 2. Moisture-proof mechanism;

[0030] 201. Sealed door panel; 202. Moisture-proof box; 203. Cover plate; 204. First handle; 205. Second handle; 206. Air pump; 207. Detection box; 208. Reflux pipe; 209. Humidity sensor; 210. Air inlet pipe; 211. Slide groove; 212. Sliding block; 213. Controller; 214. Desiccant placement box; 215. Connecting pipe; 216. Sealed partition. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] Example: Figure 1-4 As shown, the utility model is a moisture-proof component for water conservancy and hydropower equipment, comprising a moisture-proof housing 1, a take-in and put-out opening is provided at the front end of the moisture-proof housing 1, and a moisture-proof mechanism 2 is installed at the take-in and put-out opening;

[0033] The moisture-proof mechanism 2 includes a sealing door plate 201, which is hingedly mounted at the access opening of the moisture-proof housing 1, and a sealing rubber pad is arranged between the sealing door plate 201 and the access opening, a moisture-proof box 202 is fixedly mounted at the front end of the sealing door plate 201, and an air inlet pipe 210 is fixedly connected to the upper end of the moisture-proof box 202, and the other end of the air inlet pipe 210 passes through the top front end of the sealing door plate 201 and extends to the inside of the moisture-proof housing 1;

[0034] The front end of the moisture-proof box 202 is provided with an opening, and a cover plate 203 is installed at the opening. A desiccant placement box 214 is fixedly installed at the rear end of the cover plate 203, and a plurality of vent holes are evenly opened on the desiccant placement box 214. Desiccant is arranged in the desiccant placement box 214.

[0035] The lower end of the moisture-proof box 202 is fixedly connected with a connecting pipe 215, and the lower end of the connecting pipe 215 is fixedly connected with a detection box 207. A controller 213 and an alarm are fixedly installed on the left end surface of the detection box 207. A humidity sensor 209 is fixedly installed on the right end of the detection box 207, and the sensing end of the humidity sensor 209 passes through the right end of the detection box 207 and extends to the internal position of the detection box 207.

[0036] An air pump 206 is fixedly installed on the connecting pipe 215 , and a return pipe 208 is fixedly connected to the lower end of the detection box 207 . The other end of the return pipe 208 passes through the front end of the bottom of the sealing door plate 201 and extends to the inside of the moisture-proof housing 1 .

[0037] In this embodiment, Figure 3 As shown, two slide grooves 211 are symmetrically provided at the left and right ends of the desiccant placement box 214, and two sliders 212 are symmetrically fixedly installed at the left and right ends inside the moisture-proof box 202; and the two sliders 212 are respectively slidably connected with the two slide grooves 211 along the front-back direction.

[0038] The desiccant placement box 214 can be easily pulled out from the moisture-proof box 202, thereby facilitating replacement of the desiccant.

[0039] A rubber pad is fixedly arranged at the lower end of the moisture-proof housing 1 .

[0040] The moisture-proof housing 1 can be conveniently placed stably on the ground.

[0041] like Figure 2 As shown, a first handle 204 is fixedly mounted on the front end of the cover plate 203;

[0042] The cover plate 203 can be easily pulled forward by the first pull handle 204 , thereby pulling the desiccant placement box 214 out of the moisture-proof box 202 , and the slider 212 slides forward along the slide groove 211 .

[0043] A second handle 205 is fixedly mounted on the front end of the sealing door panel 201 .

[0044] The sealing door panel 201 can be opened by the second pull handle 205 .

[0045] like Figure 4 As shown, a sealing baffle 216 is fixedly installed inside the detection box 207 and on the left side of the connecting pipe 215 and the return pipe 208. The sealing baffle 216 is located on the right side of the controller 213 and the alarm.

[0046] The humidity sensor 209 is electrically connected to the controller 213 , and the controller 213 is electrically connected to the alarm.

[0047] First, a maximum value is set for the controller 213. The humidity sensor 209 can collect the humidity information of the gas after drying and transmit the humidity information to the controller 213. The controller 213 is a SC200 universal controller. The controller 213 converts the humidity information into data and compares it with the maximum value. When it is greater than or equal to the maximum value, it means that the drying effect of the desiccant has deteriorated and needs to be replaced. The controller 213 can send instructions to the alarm, and the alarm can start to alarm.

[0048] When working, open the sealing door plate 201, put the water conservancy and hydropower equipment into the moisture-proof housing 1, and then close the sealing door plate 201;

[0049] Start the air pump 206. The air pump 206 can introduce the gas in the moisture-proof housing 1 into the moisture-proof box 202 through the air inlet pipe 210. The introduced gas can be dried by the desiccant. The dried gas returns to the moisture-proof housing 1 through the connecting pipe 215, the detection box 207 and the reflux pipe 208 in sequence, thereby realizing the circulation and drying of the gas inside the moisture-proof housing 1.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A moisture-proof component for water conservancy and hydropower equipment, characterized in that: It comprises a moisture-proof housing (1), the front end of the moisture-proof housing (1) is provided with a take-in / take-out opening, and a moisture-proof mechanism (2) is installed at the take-in / take-out opening; The moisture-proof mechanism (2) comprises a sealing door plate (201), the sealing door plate (201) being hingedly mounted at the access opening of the moisture-proof housing (1), and a sealing rubber pad being arranged between the sealing door plate (201) and the access opening, a moisture-proof box (202) being fixedly mounted at the front end of the sealing door plate (201), an air intake pipe (210) being fixedly connected to the upper end of the moisture-proof box (202), the other end of the air intake pipe (210) penetrating the top front end of the sealing door plate (201) and extending to the interior of the moisture-proof housing (1); The moisture-proof box (202) has an opening at the front end, and a cover plate (203) is installed at the opening. A desiccant placement box (214) is fixedly installed at the rear end of the cover plate (203). The desiccant placement box (214) has a plurality of ventilation holes evenly arranged on it, and a desiccant is arranged in the desiccant placement box (214). The lower end of the moisture-proof box (202) is fixedly connected to a connecting pipe (215), and the lower end of the connecting pipe (215) is fixedly connected to a detection box (207). A controller (213) and an alarm are fixedly installed on the left end surface inside the detection box (207). A humidity sensor (209) is fixedly installed on the right end of the detection box (207), and a sensing end of the humidity sensor (209) passes through the right end of the detection box (207) and extends to a position inside the detection box (207); An air pump (206) is fixedly mounted on the connecting pipe (215), and a return pipe (208) is fixedly connected to the lower end of the detection box (207). The other end of the return pipe (208) passes through the front end of the bottom of the sealing door panel (201) and extends to the interior of the moisture-proof housing (1).

2. A moisture-proof component for water conservancy and hydropower equipment according to claim 1, characterized in that: The desiccant placement box (214) has two slide grooves (211) symmetrically arranged at the left and right ends, and two slide blocks (212) are symmetrically fixedly installed at the left and right ends inside the moisture-proof box (202); The two sliding blocks (212) are respectively connected to the two sliding grooves (211) in a sliding manner along the front-rear direction.

3. A moisture-proof component for water conservancy and hydropower equipment according to claim 2, characterized in that: A rubber pad is fixedly arranged at the lower end of the moisture-proof housing (1).

4. A moisture-proof component for water conservancy and hydropower equipment according to claim 3, characterized in that: A first pull handle (204) is fixedly mounted on the front end of the cover plate (203); A second pull handle (205) is fixedly mounted on the front end of the sealed door panel (201).

5. A moisture-proof component for water conservancy and hydropower equipment according to claim 4, characterized in that: A sealing baffle (216) is fixedly installed inside the detection box (207) and on the left side of the connecting pipe (215) and the return pipe (208). The sealing baffle (216) is located on the right side of the controller (213) and the alarm.

6. A moisture-proof component for water conservancy and hydropower equipment according to claim 5, characterized in that: The humidity sensor (209) is electrically connected to the controller (213), and the controller (213) is electrically connected to the alarm.

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