CN216625038U

CN216625038U - Protector is used in water conservancy and hydropower construction

Info

Publication number: CN216625038U
Application number: CN202122750160.6U
Authority: CN
Inventors: 王五洲
Original assignee: Fujian Quanru Construction Engineering Co ltd
Current assignee: Fujian Quanru Construction Engineering Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-27
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of water conservancy and hydropower, in particular to a protective device for water conservancy and hydropower construction. The drive pulley that sets up, the bearing, the screw rod, driven pulley, driving belt, chamber door and thread section of thick bamboo can be according to the height of this device of model size adjustment of block terminal, it is fixed to it to make its block terminal that adapts to the difference, prevent that it from taking place to empty when real vibration, influence its inside electrical components's work, the filter screen and the radiator of setting can carry out the heat dissipation processing to it at the block terminal during operation, prevent that inside high temperature from reducing its life, the cardboard that sets up simultaneously, the installation frame, dry box and fixture block can dry this device's inside, and it just with dismantle and change.

Description

Protector is used in water conservancy and hydropower construction

Technical Field

The utility model relates to the technical field of water conservancy and hydropower, in particular to a protective device for water conservancy and hydropower construction.

Background

The water conservancy and hydropower engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirement of human, and the water flow can be controlled only by building the water conservancy engineering to prevent flood disasters and adjust and distribute water quantity so as to meet the requirement of people on water resources in life and production;

the existing protective device for water conservancy and hydropower construction is easy to topple, and the arrangement of a distribution box is unstable during construction, so that electrical elements in the distribution box are easy to damage, and the use of the electrical elements is influenced; current protector for water conservancy water and electricity construction does not possess the heat dissipation function, often accompanies heat production when it uses, and can have a large amount of moisture content in its air at night in the higher section of humidity, reduces the life of block terminal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective device for water conservancy and hydropower construction, which solves the problems of unstable placement and no heat dissipation function in the background technology by arranging a heat dissipation mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protector is used in water conservancy water and electricity construction, includes base, install bin and installation heat dissipation mechanism, the top face fixed mounting of base has the install bin, the inside at the install bin is installed to installation heat dissipation mechanism.

The mounting and heat dissipating mechanism comprises a connecting plate, a stepping motor, a driving belt pulley, bearings and transmission belts, the connecting plate is horizontally and fixedly mounted on the inner wall of one side plate of the mounting box, the stepping motor is vertically and fixedly mounted on the bottom end face of the connecting plate, the driving belt pulley is fixedly sleeved at the output end of the stepping motor, mounting grooves are formed in two corresponding side plates of the base, the number of the bearings is two, screw rods are mounted in the two mounting grooves through corresponding rotation of the bearings, driven belt pulleys are fixedly sleeved on the outer surfaces of the bottom ends of the two screw rods, the two transmission belts are connected with the driving belt pulley through the corresponding transmission belts in a rotating manner, threaded barrels are screwed on the top ends of the two screw rods in a threaded manner, telescopic frames are fixedly clamped at the tops of the two threaded barrels, and a filter screen is clamped on one side plate of each telescopic frame, the inner wall fixed mounting of flexible frame and the corresponding curb plate of filter screen has the radiator, the bottom face fixed mounting of flexible frame roof has the installation frame, the bottom plate joint of installation frame has two fixture blocks, two the bottom face fixed mounting of fixture block has the cardboard, the top face fixed mounting of cardboard has dry box.

Preferably, one side joint of install bin has the chamber door, one side joint of chamber door has the visual window.

Preferably, two first clamping grooves are formed in a bottom plate of the mounting frame, and the two clamping blocks are clamped in the corresponding first clamping grooves respectively.

Preferably, a second clamping groove is formed in one side plate of the telescopic frame, the filter screen is clamped in the second clamping groove, and the filter screen corresponds to the radiator in position.

Preferably, a drying agent bag is placed in the drying box, and a drying hole is formed in a bottom plate of the mounting frame.

Preferably, the distribution box is placed to the top face of install bin, the screw rod activity runs through a curb plate that flexible frame corresponds and extends to in the flexible frame, the bottom face fixed mounting of cardboard bottom plate has the fixed block.

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

(1) the utility model comprises an installation heat dissipation mechanism, and the height of the device can be adjusted according to the model size of the distribution box under the action of a driving belt pulley, a bearing, a screw, a driven belt pulley, a transmission belt, a box door and a threaded cylinder in the installation heat dissipation mechanism, so that the device is suitable for fixing different distribution boxes, and the phenomenon that the device topples over during true vibration to influence the work of internal electrical components is prevented;

(2) the distribution box comprises an installation heat dissipation mechanism, and can be subjected to heat dissipation treatment when the distribution box works under the action of a filter screen and a radiator in the installation heat dissipation mechanism, so that the service life of the distribution box is prevented from being shortened due to overhigh internal temperature, and meanwhile, the clamping plate, the installation frame, the drying box and the clamping block can dry the interior of the distribution box, and the distribution box is convenient to disassemble and replace.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 1;

FIG. 4 is a schematic front view of the connection between the chuck plate and the drying box.

In the figure: 1. a base; 2. installing a box; 3. a connecting plate; 4. a stepping motor; 5. a drive pulley; 6. a bearing; 7. a screw; 8. a driven pulley; 9. a drive belt; 10. a box door; 11. a threaded barrel; 12. a telescopic frame; 13. a filter screen; 14. a heat sink; 15. a mounting frame; 16. clamping a plate; 17. a clamping block; 18. and (7) drying the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a protector is used in water conservancy water and electricity construction, includes base 1, install bin 2 and installation heat dissipation mechanism, the top end face fixed mounting of base 1 has install bin 2, the inside at install bin 2 is installed to installation heat dissipation mechanism.

The installation heat dissipation mechanism comprises a connecting plate 3, a stepping motor 4, a driving belt pulley 5, bearings 6 and transmission belts 9, the connecting plate 3 is horizontally and fixedly installed on the inner wall of one side plate of the installation box 2, the stepping motor 4 is vertically and fixedly installed on the bottom end face of the connecting plate 3, the driving belt pulley 5 is fixedly sleeved on the output end of the stepping motor 4, mounting grooves are formed in two corresponding side plates of the base 1, two bearings 6 are arranged, screw rods 7 are rotatably installed on the two mounting grooves through corresponding bearings 6, driven belt pulleys 8 are fixedly sleeved on the outer surfaces of the bottom ends of the two screw rods 7, the number of the transmission belts 9 is two, the two driven belt pulleys 8 are rotatably connected with the driving belt pulley 5 through corresponding transmission belts 9, and threaded cylinders 11 are sleeved on the top ends of the two screw rods 7 in a threaded manner, two the top fixed clamping of a thread cylinder 11 has flexible frame 12, a curb plate joint of flexible frame 12 has filter screen 13, the inner wall fixed mounting of flexible frame 12 and the corresponding curb plate of filter screen 13 has radiator 14, the bottom face fixed mounting of flexible frame 12 roof has installation frame 15, the bottom plate joint of installation frame 15 has two fixture blocks 17, two the bottom face fixed mounting of fixture block 17 has cardboard 16, the top face fixed mounting of cardboard 16 has dry box 18.

Specifically, one side joint of install bin 2 has chamber door 10, one side joint of chamber door 10 has the visual window, and the inside condition of install bin 2 can conveniently be observed to the visual window.

Specifically, two first clamping grooves are formed in the bottom plate of the mounting frame 15, and the two clamping blocks 17 are respectively clamped in the corresponding first clamping grooves.

Specifically, a second clamping groove is formed in one side plate of the telescopic frame 12, the filter screen 13 is clamped in the second clamping groove, and the filter screen 13 corresponds to the radiator 14 in position.

Specifically, a drying agent bag is placed in the drying box 18, the drying agent bag can dry the inside of the installation box 2, and a drying hole is formed in a bottom plate of the installation frame 15.

Specifically, the block terminal has been placed to the top face of install bin 2, screw rod 7 activity runs through the curb plate that flexible frame 12 corresponds and extends to in flexible frame 12, the bottom face fixed mounting of 16 bottom plates of cardboard has the fixed block, and the fixed block can conveniently be fixed the block terminal.

The working principle is as follows: when the electric appliance component is used, the power supply and the control switch are externally connected and communicated, the power distribution cabinet is placed on the installation box 2, the telescopic frame 12 is put down along the installation groove, the stepping motor 4 is started at the moment, the output shaft of the stepping motor 4 drives the driving belt pulley 5 to rotate, the two driven belt pulleys 8 are driven to rotate through the transmission belt 9, the screw rods 7 of the inner rings of the two driven belt pulleys 8 rotate, the driving thread is sleeved with the two thread cylinders 11 to rotate at the moment, the fixed block of the telescopic frame 12 which is descended to the bottom of the clamping plate 16 is contacted with the power distribution cabinet to stabilize the power distribution cabinet, when the power distribution cabinet operates, the temperature in the installation box is increased, the radiator 14 is started, the heat is radiated in the installation box 2 under the action of the filter screen 13, meanwhile, the drying agent in the drying box 18 can dry the drying agent in an environment with high humidity, so that the service life of the drying agent is prevented from being reduced.

It is well within the skill of those in the art to implement, and not to be bound by any theory, the present invention is not limited to the specific details set forth in the specification.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a protector is used in water conservancy water and electricity construction which characterized in that: the heat dissipation device comprises a base (1), an installation box (2) and an installation heat dissipation mechanism, wherein the installation box (2) is fixedly installed on the top end face of the base (1), and the installation heat dissipation mechanism is installed inside the installation box (2);

the installation heat dissipation mechanism comprises a connecting plate (3), a stepping motor (4), a driving belt pulley (5), bearings (6) and a transmission belt (9), the connecting plate (3) is horizontally and fixedly installed on the inner wall of one side plate of the installation box (2), the stepping motor (4) is vertically and fixedly installed on the bottom end face of the connecting plate (3), the driving belt pulley (5) is fixedly sleeved on the output end of the stepping motor (4), installation grooves are formed in two corresponding side plates of the base (1), the two installation grooves are provided with screw rods (7) through the corresponding bearings (6), the outer surfaces of the bottom ends of the screw rods (7) are fixedly sleeved with driven belt pulleys (8), the number of the transmission belt (9) is two, and the two driven belt pulleys (8) are rotatably connected with the driving belt pulley (5) through the corresponding transmission belt (9), two the equal screw thread in top of screw rod (7) has cup jointed screw thread section of thick bamboo (11), two the fixed joint in top of screw thread section of thick bamboo (11) has flexible frame (12), a curb plate joint of flexible frame (12) has filter screen (13), the inner wall fixed mounting of flexible frame (12) and the corresponding curb plate of filter screen (13) has radiator (14), the bottom face fixed mounting of flexible frame (12) roof has installation frame (15), the bottom plate joint of installation frame (15) has two fixture blocks (17), two the bottom face fixed mounting of fixture block (17) has cardboard (16), the top face fixed mounting of cardboard (16) has dry box (18).

2. The protection device for water conservancy and hydropower construction of claim 1, characterized in that: one side joint of install bin (2) has chamber door (10), one side joint of chamber door (10) has the visual window.

3. The protection device for water conservancy and hydropower construction of claim 1, characterized in that: two first clamping grooves are formed in a bottom plate of the mounting frame (15), and the two clamping blocks (17) are clamped in the corresponding first clamping grooves respectively.

4. The protection device for water conservancy and hydropower construction of claim 1, characterized in that: a second clamping groove is formed in one side plate of the telescopic frame (12), the filter screen (13) is clamped in the second clamping groove, and the filter screen (13) corresponds to the radiator (14).

5. The protection device for water conservancy and hydropower construction of claim 1, characterized in that: a drying agent bag is placed in the drying box (18), and a drying hole is formed in a bottom plate of the mounting frame (15).

6. The protection device for water conservancy and hydropower construction of claim 1, characterized in that: the distribution box is placed on the top end face of the installation box (2), the screw rod (7) movably penetrates through a side plate corresponding to the telescopic frame (12) and extends into the telescopic frame (12), and a fixing block is fixedly installed on the bottom end face of the bottom plate of the clamping plate (16).