CN215638427U

CN215638427U - Equipment dampproof device for hydraulic engineering

Info

Publication number: CN215638427U
Application number: CN202121591928.3U
Authority: CN
Inventors: 卢则芝
Original assignee: Fujian Benmao Construction Engineering Co ltd
Current assignee: Fujian Benmao Construction Engineering Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-25
Anticipated expiration: 2031-07-14

Abstract

The utility model is suitable for the technical field of hydraulic engineering and discloses a damp-proof device for equipment, which comprises a damp-removing box, wherein lifting pipes are movably arranged at the middle ends of the left side and the right side of the damp-removing box, the top end of the side edge of each lifting pipe is fixedly communicated with an exhaust pipe, and the side edge of each exhaust pipe is fixedly communicated with an air injection pipe. According to the utility model, the connecting rollers are arranged on the outer side wall of the lifting pipe, the rotating rollers are arranged at the top of the rotating motor, the connecting rollers and the rotating rollers are connected through the connecting belt and the stretching belt, so that the rotating motor can rotate to drive the rotating rollers to rotate, the stretching belt can be rotatably wound from the upper end and the lower end of the rotating rollers, the connecting belt can drive the lifting pipe to lift at the two sides of the dehumidifying box, the phenomenon that hot gas exhausted by a gas nozzle is too concentrated is avoided, and the electric equipment is overheated and damaged due to dehumidifying hot gas is avoided, therefore, the lifting pipe is practical and suitable for wide popularization and use.

Description

Equipment dampproof device for hydraulic engineering

Technical Field

The utility model is suitable for the technical field of hydraulic engineering assistance, and particularly relates to a damp-proof device for hydraulic engineering equipment.

Background

At present, hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aim, more electrical equipment is generally used in hydraulic engineering projects, the environment of hydraulic engineering is wet, and then corresponding moisture removal devices are needed to be used for carrying out protection treatment on the electrical equipment.

According to patent (publication number is "CN 211210126U") a moisture-proof device of equipment for hydraulic engineering, including dampproofing case, the top of dampproofing case is provided with the top cap, the inside of dampproofing case is provided with accepts the board, accept the top of board and seted up the standing groove, the inside of standing groove is provided with the electrical equipment main part. This equipment dampproof device for hydraulic engineering, steam in with first protection casing upwards blows through the fan, make dampproofing incasement be full of steam, thereby dehumidify the electrical equipment main part, simultaneously because the hot-air rebound, thereby make the hot-air in the second protection casing let in the bottom of electrical equipment main part through louvre and through-hole, then change dampproofing incasement air through the breather hole, avoid the production of its inside pressure intensity too high and lead to the potential safety hazard, after the dehumidification, with the fan, first heating wire and second heating wire can, thereby reached simple structure and dampproofing better purpose of effect.

However, there are still some disadvantages in the above patents: because the effect of removing the tide in order to guarantee the heating of dampproofing incasement portion in the above-mentioned patent, set up a plurality of groups heating wire and fan in removing the inside of damp case, remove the damp structure through the different positions of multiunit and to removing the damp processing of heating up to removing the incasement portion, and use the electric energy that multiunit heating wire not only need provide more, and the rigidity of heating wire, can rise the excessive fast to the temperature of less within range portion, and then very easily cause the electronic component who removes the incasement portion of damp and place overheated and impaired, and the speed that other space temperature rise is then not enough, influence corresponding dehumidification efficiency. Therefore, we propose a moisture-proof device for hydraulic engineering equipment.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a damp-proof device for equipment for hydraulic engineering, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a damp-proof device for equipment for hydraulic engineering comprises a damp-removing box, wherein lifting pipes are movably mounted at the middle ends of the left side and the right side of the damp-removing box, exhaust pipes are fixedly communicated with the top ends of the side edges of the lifting pipes, air injection pipes are fixedly communicated with the side edges of the exhaust pipes, connecting rollers are fixedly sleeved on the surfaces of the middle ends of the exhaust pipes, connecting belts are movably sleeved at the middle ends of the connecting rollers, the top ends of the two groups of connecting belts are respectively movably mounted at the left side and the right side of the top end of the damp-removing box in a penetrating manner, a stretching belt is fixedly mounted at the top end of each connecting belt, supporting plates are fixedly mounted at the top sides of the front end and the rear end of the damp-removing box in an inclined manner, a rotating rod is movably mounted between the top ends of the two groups of supporting plates, a fixed roller is fixedly sleeved on the surface of the middle end of each rotating rod, and the bottom surface of the stretching belt is movably attached to the surface of the outer side wall of the fixed roller, the surface of the middle of the top end of the moisture removing box is fixedly provided with a rotating motor, the top end of a transmission shaft of the rotating motor is fixedly provided with a rotating roller, and the top ends of the stretching belts are respectively and fixedly arranged on the surfaces of the upper end and the lower end of the rotating roller.

Preferably, the equal fixed mounting in dehumidification case top left and right sides has the threaded rod, and the quantity of threaded rod is four groups, every the threaded rod lateral wall all runs through movable mounting and has the fixed plate, four groups fixed mounting has the breakwater between the fixed plate top surface.

Preferably, remove the equal fixed mounting in damp case left and right sides surface and have fixed frame, every the equal fixed mounting in fixed frame middle-end surface has the electric fan heater, every the fixed intercommunication of air outlet of electric fan heater has the blast pipe, every the fixed intercommunication of blast pipe side has the corrugated hose, and the corrugated hose side is all fixed to be communicated in the fall way side.

Preferably, the left side fixed surface installs in the fall way top middle-end and supports the clamp plate, remove the inside activity in damp case left side and cup jointed the promotion spring, and promote the activity of spring bottom surface and laminate in supporting clamp plate top surface.

Preferably, each threaded rod top end outer side wall is screwed with a limiting sleeve through threads.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the damp-proof device for the equipment for the hydraulic engineering, the position of the lifting pipe in the dehumidifying box can be changed only by operating the single rotating motor through the lifting pipe, the connecting roller, the rotating roller, the connecting belt and the stretching belt, so that energy is saved, the hot gas discharge area of the gas nozzle is increased, the hot gas can be used for heating and dehumidifying different spatial positions, the phenomenon that the hot gas discharged by the gas nozzle is too concentrated to cause that the dehumidifying hot gas causes overheating damage of the electrical equipment is avoided, and the dehumidifying quality in the dehumidifying box is ensured.

2. According to the moisture-proof device for the equipment for the water conservancy project, the adjustability of the water baffle plate at the top of the moisture removal box can be realized through the fixing plate, the threaded rod, the water baffle plate and the limiting sleeve, so that external rainwater cannot flow into the corresponding ventilating holes randomly to influence the normal operation of electronic elements, and the moisture removal quality in the moisture removal box is ensured.

Drawings

FIG. 1 is a schematic view of the entire front cross-sectional structure of a moisture-proof device for hydraulic engineering equipment according to the present invention;

fig. 2 is a schematic top view of a moisture removing box of the moisture preventing device for hydraulic engineering equipment of the present invention.

Reference numerals: 1. a moisture removal box; 2. a lifting pipe; 3. an exhaust pipe; 4. connecting a roller; 5. a connecting belt; 6. a gas showerhead; 7. a support plate; 8. rotating the rod; 9. fixing the roller; 10. stretching the tape; 11. rotating the motor; 12. rotating the roller; 13. pressing the plate; 14. a limiting sleeve; 15. a push spring; 16. a threaded rod; 17. a fixing plate; 18. a warm air blower; 19. a water baffle; 20. a fixing frame; 21. a corrugated hose; 22. a gas delivery pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in figures 1-2, the moisture-proof device for the equipment for the water conservancy project comprises a moisture-removing box 1, wherein lifting pipes 2 are movably mounted at the middle ends of the left side and the right side of the moisture-removing box 1, exhaust pipes 3 are fixedly communicated with the top ends of the side edges of each lifting pipe 2, an air injection pipe 6 is fixedly communicated with the side edge of each exhaust pipe 3, a connecting roller 4 is fixedly sleeved on the surface of the middle end of each exhaust pipe 3, a connecting belt 5 is movably sleeved at the middle end of each connecting roller 4, the top ends of two groups of connecting belts 5 are respectively and movably mounted on the left side and the right side of the top end of the moisture-removing box 1 in a penetrating manner, a stretching belt 10 is fixedly mounted at the top end of each connecting belt 5, supporting plates 7 are fixedly mounted at the front side and the rear side of the top of the moisture-removing box 1 in an inclined manner, a rotating rod 8 is movably mounted between the top ends of each two groups of the supporting plates 7, and a fixed roller 9 is fixedly sleeved on the surface of the middle end of each rotating rod 8, and the surface of the bottom of the stretching belt 10 is movably attached to the surface of the outer side wall of the fixed roller 9, the surface of the middle of the top end of the moisture removing box 1 is fixedly provided with a rotating motor 11, the top end of a transmission shaft of the rotating motor 11 is fixedly provided with a rotating roller 12, and the top ends of the stretching belt 10 are respectively and fixedly arranged on the surfaces of the upper end and the lower end of the rotating roller 12.

In this embodiment, as shown in fig. 1 and fig. 2, since the connecting roller 4 is installed on the outer side wall of the lifting pipe 3, and the rotating roller 12 is installed on the top of the rotating motor 11, the connecting roller 4 and the rotating roller 12 are connected by the connecting band 5 and the stretching band 10, while the rotating motor 11 operates to drive the rotating roller 12 to rotate, the stretching band 10 is wound from the upper end and the lower end of the rotating roller 12 in a rotating manner, so that the connecting band 5 can drive the lifting pipe 3 to lift and lower on the two sides of the dehumidifying box 1 to avoid the hot air exhausted by the air nozzle 6 from being too concentrated and causing the electric equipment to be damaged by overheating due to the dehumidifying hot air, and the device only needs to use the single rotating motor 11, thereby saving energy, changing the position of the hot air exhausted by the air nozzle 6, and heating and dehumidifying air in different spatial positions, the dehumidifying quality of the interior of the dehumidifying box 1 is ensured.

In this embodiment (shown by fig. 1 and 2), the equal fixed mounting in the top left and right sides of dehumidification case 1 has threaded rod 16, and the quantity of threaded rod 16 is four groups, every threaded rod 16 lateral wall all runs through movable mounting and has fixed plate 17, four groups fixed mounting has breakwater 19 between the fixed plate 17 top surface, guarantees that breakwater 19 can be at the rotatability at dehumidification case 1 top.

In this embodiment (shown by fig. 1 and 2), the equal fixed mounting in surface of the left and right sides of dehumidification case 1 has fixed frame 20, every the equal fixed mounting in fixed frame 20 middle-end surface has electric fan heater 18, every the fixed intercommunication of air outlet of electric fan heater 18 has blast pipe 22, every the fixed intercommunication in 3 sides of blast pipe has corrugated hose 21, and corrugated hose 21 side is all fixed to be communicated in 2 sides of fall way, owing to install fixed plate 17 in 19 bottom both sides of breakwater to and pass threaded rod 16 inside fixed plate 17, can guarantee that breakwater 19 can be quick rotate the regulation from dehumidification case 1 top, avoid outside rainwater can flow to dehumidification case 1 inside and influence holistic dehumidification quality from the hole of taking a breath that dehumidification case 1 top set up.

In this embodiment (shown through fig. 1 and 2), the left side end fixed surface installs in 2 tops of fall way and supports clamp plate 13, remove that the inside activity in 1 left sides of damp case has cup jointed and has promoted spring 15, and promote the activity of spring 15 bottom surface and laminate in supporting clamp plate 13 top surface, guarantee that the position of fall way 2 can carry out the effect that the position received promotion spring 15 and recover after adjusting.

In this embodiment (as shown in fig. 1 and fig. 2), the outer side wall of the top end of each threaded rod 16 is screwed with a limiting sleeve 14 through a thread, so that it is ensured that the position of the water baffle 19 can be pressed and limited by the limiting sleeve 14.

It should be noted that the utility model is a damp-proof device for equipment for hydraulic engineering, the components are all universal standard components or components known by technicians in this neighborhood, the structure and principle of the damp-proof device are known by technicians in technical manuals or by conventional experimental methods, when in work, the electronic equipment required for damp removal protection is placed in the damp removal box 1, when in damp removal, the hot air is discharged into the damp removal box 1 through the air nozzle 6 by the external control switch warm air blower 18, the rotating motor 11 is turned on, the rotating roller 12 is driven to drive the stretching belt 10 and the connecting belt 5 to be wound for use, the lifting pipe 2 and the air nozzle 6 move up and down at the side edge of the damp removal box 1, so that the air nozzle 6 can heat and remove damp for the electronic equipment in the damp removal box 1, compared with the traditional auxiliary technology for hydraulic engineering, because the outer side wall of the lifting pipe 3 is provided with the connecting roller 4 and the top of the rotating motor 11 is provided with the rotating roller 12, the connection between the connection roller 4 and the rotation roller 12 is performed by the connection belt 5 and the tension belt 10, the stretching belt 10 can be wound in a rotating way from the upper end and the lower end of the rotating roller 12 at the same time when the rotating motor 11 is operated to drive the rotating roller 12 to rotate, so that the connecting belt 5 can drive the lifting pipe 3 to lift and lower at the two sides of the dehumidifying box 1 to avoid the hot gas discharged by the gas nozzle 6 from being too concentrated, so that the electric equipment is overheated and damaged due to the dehumidifying hot gas, and the device only needs to use a single rotating motor 11, thereby the energy saving for the hot gas position that the jet head 6 discharged can change, makes steam can heat up to remove the tide to different spatial position, guarantees to remove the inside quality of removing the tide of moisture case 1.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an equipment dampproof device for hydraulic engineering, includes dehumidification case (1), its characterized in that: the dehumidification box comprises a dehumidification box body (1), lifting pipes (2) are movably mounted at the middle ends of the left side and the right side of the dehumidification box body (1), each lifting pipe (2) is fixedly communicated with the top end of the side edge of the lifting pipe (3), each exhaust pipe (3) is fixedly communicated with an air injection pipe (6) at the side edge of the air injection pipe, each exhaust pipe (3) is fixedly sleeved with a connecting roller (4) at the middle end surface, each connecting roller (4) is movably sleeved with a connecting belt (5) at the middle end, two groups of connecting belts (5) are respectively movably mounted at the left side and the right side of the top end of the dehumidification box body (1) in a penetrating manner, each connecting belt (5) is fixedly mounted at the top end of a stretching belt (10), supporting plates (7) are fixedly mounted at the top sides of the front end and the rear end of the dehumidification box body (1) in a penetrating manner, a rotating rod (8) is movably mounted between the top ends of the supporting plates (7), each rotating rod (8) is fixedly sleeved with a fixed roller (9) at the middle end surface, and the surface of the bottom of the stretching belt (10) is movably attached to the surface of the outer side wall of the fixed roller (9), the middle part of the top of the moisture removing box (1) is fixedly provided with a rotating motor (11), the top of a transmission shaft of the rotating motor (11) is fixedly provided with a rotating roller (12), and the top of the stretching belt (10) is fixedly arranged on the surfaces of the upper end and the lower end of the rotating roller (12) respectively.

2. The moisture-proof device for hydraulic engineering equipment according to claim 1, characterized in that: remove the equal fixed mounting in damp case (1) top left and right sides and have threaded rod (16), and the quantity of threaded rod (16) is four groups, every threaded rod (16) lateral wall all runs through movable mounting and has fixed plate (17), four groups fixed mounting has breakwater (19) between fixed plate (17) top surface.

3. The moisture-proof device for hydraulic engineering equipment according to claim 1, characterized in that: remove the equal fixed mounting in moisture box (1) left and right sides surface and have fixed frame (20), every the equal fixed mounting in fixed frame (20) middle-end surface has electric fan heater (18), every the fixed intercommunication of air outlet of electric fan heater (18) has blast pipe (3), every the fixed intercommunication of blast pipe (3) side has corrugated hose (21), and corrugated hose (21) side all fixed intercommunication in fall way (2) side.

4. The moisture-proof device for hydraulic engineering equipment according to claim 1, characterized in that: left side end fixed surface installs in elevator pipe (2) top and supports clamp plate (13), remove the inside activity in moisture case (1) left side and cup jointed and promoted spring (15), and promote spring (15) bottom surface activity and laminate in supporting clamp plate (13) top surface.

5. The moisture-proof device for hydraulic engineering equipment according to claim 2, characterized in that: the outer side wall of the top end of each threaded rod (16) is screwed with a limiting sleeve (14) through threads.