CN215835631U - Protective device of hatch cover high-pressure blow-attack test equipment - Google Patents
Protective device of hatch cover high-pressure blow-attack test equipment Download PDFInfo
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- CN215835631U CN215835631U CN202121016217.3U CN202121016217U CN215835631U CN 215835631 U CN215835631 U CN 215835631U CN 202121016217 U CN202121016217 U CN 202121016217U CN 215835631 U CN215835631 U CN 215835631U
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- fixedly connected
- test equipment
- cover high
- protective box
- hatch cover
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- 230000001681 protective effect Effects 0.000 title claims abstract description 44
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model discloses a protective device of cabin cover high-pressure blowing test equipment, which comprises a protective box, wherein two transversely arranged supporting plates are fixedly connected to the front side and the rear side of the upper end in the protective box, the lower ends, close to one side, of the two supporting plates are fixedly connected with guide plates, the bottom ends of the two guide plates are fixedly connected with the inner wall of the lower end of the protective box, screw rods are rotatably connected between the lower surfaces of the two supporting plates and the inner wall of the lower end of the protective box, threaded blocks are screwed on the outer circumferential surfaces of the two screw rods, one ends, close to each other, of the two threaded blocks are fixedly connected with connecting rods, one ends, close to each other, of the two connecting rods respectively penetrate through the two guide plates, and an object placing plate is fixedly connected between the two connecting rods. The device structural design is novel, can carry out comprehensive protection to experimental facilities, and it is very convenient to use, has improved the device's practicality greatly.
Description
Technical Field
The utility model relates to the technical field of protective devices, in particular to a protective device of cabin cover high-pressure blow-attack test equipment.
Background
The cabin cover high-pressure blow-attack test equipment is easy to damage the outside of the cabin cover high-pressure blow-attack test equipment when in use, so that a protection device is needed to be used for protecting the cabin cover high-pressure blow-attack test equipment, but the existing protection device still cannot comprehensively protect the cabin cover high-pressure blow-attack test equipment, is inconvenient to take out when in use, is inconvenient to fold after in use, is relatively complex to operate, and has poor protection effect.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the conventional protective device still cannot protect the experimental equipment comprehensively, is inconvenient to take out when in use, is inconvenient to fold after use, is relatively complex to operate and has poor protective effect.
(II) technical scheme
The utility model provides a protective device of cabin cover high-pressure blowing test equipment, which comprises a protective box, wherein two transversely arranged supporting plates are fixedly connected to the front side and the rear side of the upper end in the protective box, the lower ends, close to one side, of the two supporting plates are fixedly connected with guide plates, the bottom ends of the two guide plates are fixedly connected with the inner wall of the lower end of the protective box, screw rods are rotatably connected between the lower surfaces of the two supporting plates and the inner wall of the lower end of the protective box, threaded blocks are screwed on the outer circumferential surfaces of the two screw rods, one ends, close to each other, of the two threaded blocks are fixedly connected with connecting rods, one ends, close to each other, of the two connecting rods respectively penetrate through the two guide plates, an object placing plate is fixedly connected between the two connecting rods, and balance blocks are fixedly connected to the left surface and the right surface of the object placing plate.
Preferably, a driving motor is fixedly mounted on the front side of the lower end of the protective box, and an output shaft of the driving motor penetrates through the lower surface of the protective box and is fixedly connected with the lower end of the screw on the front side.
Preferably, the middle parts of the lower ends of the two guide plates are provided with through holes, the outer circumferential surface of the lower end of each of the two screw rods is fixedly sleeved with a belt pulley, and a belt is in transmission connection between the two belt pulleys.
Preferably, the surfaces of the two guide plates, which are close to each other, are provided with guide through grooves, and the two connecting rods are respectively connected with the two guide through grooves in a sliding manner.
Preferably, the left inner wall and the right inner wall of the protection box are both provided with sliding grooves, and the surfaces of the two balancing blocks, which are far away from each other, are respectively in sliding connection with the two sliding grooves.
Preferably, the lower extreme four corners department of guard box all fixedly connected with supporting leg, four the equal fixedly connected with locking universal wheel of lower extreme of supporting leg.
Preferably, the upper end of protective box rotates and is connected with the protective cover, the front surface fixed connection of protective box has the handle.
Compared with the prior art, the utility model has the beneficial effects that:
the output shaft of driving motor rotates and drives two screw rods and rotate, thereby drive two screw thread piece rebound, two screw thread piece rebound drive two connecting rod rebound, two connecting rod rebound drive put thing board rebound, it drives the upper end that the experimental apparatus rebound moved to the guard box to put thing board rebound, two balancing pieces can be to putting the effect that the thing board played balanced support, stability is very good, can the omnidirectional protect the experimental apparatus, the device structural design is novel, can carry out comprehensive protection to the experimental apparatus, and it is very convenient to use, the device's practicality has been improved greatly.
Drawings
Fig. 1 is a schematic perspective view of a protection device of a high-pressure blow-attack test device for a hatch cover according to the present invention;
fig. 2 is a schematic internal structural diagram of a protection device of a high-pressure blowing test device for a hatch cover, which is provided by the utility model.
In the figure: 1 protective box, 2 backup pads, 3 deflector, 4 direction logical grooves, 5 put the thing board, 6 screws, 7 balancing pieces, 8 screw thread blocks, 9 connecting rods, 10 belt pulleys, 11 belts, 12 driving motor, 13 handles.
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.
As shown in figure 1-2, the protective device of the hatch cover high pressure blow-attack test equipment comprises a protective box 1, wherein four corners of the lower end of the protective box 1 are fixedly connected with supporting legs, the lower ends of four supporting legs are fixedly connected with locking universal wheels, the upper end of the protective box 1 is rotatably connected with a protective cover, the front surface of the protective box 1 is fixedly connected with a handle 13, two transversely arranged supporting plates 2 are fixedly connected to the front side and the rear side of the upper end in the protective box 1, the lower ends of the two supporting plates 2 close to one side are fixedly connected with guide plates 3, the bottom ends of the two guide plates 3 are fixedly connected with the inner wall of the lower end of the protective box 1, screw rods 6 are rotatably connected between the lower surfaces of the two supporting plates 2 and the inner wall of the lower end of the protective box 1, through holes are formed in the middle parts of the lower ends of the two guide plates 3, and belt pulleys 10 are fixedly sleeved on the outer circumferential surfaces of the lower ends of the two screw rods 6, a belt 11 is connected between the two belt pulleys 10 in a transmission way.
The equal spiro union in outer periphery of two screw rods 6 has thread piece 8, the equal fixedly connected with connecting rod 9 of one end that two thread pieces 8 are close to each other, the logical groove 4 of leading has all been seted up on the surface that two deflectors 3 are close to each other, two connecting rods 9 lead to groove 4 sliding connection with two directions respectively, two deflectors 3 are run through respectively to the one end that two connecting rods 9 are close to each other, and fixedly connected with puts thing board 5 between two connecting rods 9, put thing board 5 about the equal fixedly connected with balancing piece 7 in surface, the spout has all been seted up to the inner wall about protective housing 1, the surface that two balancing pieces 7 were kept away from each other respectively with two spout sliding connection.
A driving motor 12 is fixedly mounted on the front side of the lower end of the protective box 1, and an output shaft of the driving motor 12 penetrates through the lower surface of the protective box 1 and is fixedly connected with the lower end of the front side screw 6.
The working principle is as follows: by placing the experimental equipment at the upper end of the object placing plate 5 in the protective box 1, when the experimental equipment needs to be used, the protective cover is opened and then the driving motor 12 is opened, the output shaft of the driving motor 12 rotates to drive the front screw 6 to rotate, the front screw 6 rotates to drive the rear screw 6 to rotate through the two belt pulleys 10 and the belt 11, the two screw 6 rotates to drive the two threaded blocks 8 to move upwards, the two threaded blocks 8 move upwards to drive the two connecting rods 9 to move upwards, the two connecting rods 9 move upwards to drive the object placing plate 5 to move upwards, the object placing plate 5 moves upwards to drive the experimental equipment to move upwards to the upper end of the protective box 1, the two balance blocks 7 can play a role of balance support for the object placing plate 5, after the experimental equipment is used up, the output shaft of the driving motor 12 rotates reversely to drive the object placing plate 5 to move downwards, so as to drive the experimental equipment to be taken in the protective box 1, then close the protective cover, the device can carry out comprehensive protection to experimental facilities, and it is very convenient to use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A protective device of cabin cover high-pressure blowing test equipment comprises a protective box (1) and is characterized in that sliding grooves are formed in the left inner wall and the right inner wall of the protective box (1), two transversely arranged supporting plates (2) are fixedly connected to the upper ends of the inner parts of the front side and the rear side, guiding plates (3) are fixedly connected to the lower ends of the two supporting plates (2) close to one side, the bottom ends of the two guiding plates (3) are fixedly connected with the inner wall of the lower end of the protective box (1), screw rods (6) are rotatably connected between the lower surfaces of the two supporting plates (2) and the inner wall of the lower end of the protective box (1), threaded blocks (8) are screwed on the outer circumferential surfaces of the two screw rods (6), connecting rods (9) are fixedly connected to one ends of the two threaded blocks (8) close to each other, one ends of the two connecting rods (9) close to each other penetrate through the two guiding plates (3) respectively, and two fixedly connected with puts thing board (5) between connecting rod (9), the equal fixedly connected with balancing piece (7) of the left and right sides surface of putting thing board (5).
2. The protection device for the hatch cover high-pressure blow-attack test equipment according to claim 1, characterized in that a driving motor (12) is fixedly installed on the front side of the lower end of the protection box (1), and an output shaft of the driving motor (12) penetrates through the lower surface of the protection box (1) and is fixedly connected with the lower end of the screw (6) on the front side.
3. The protection device for the hatch cover high pressure blow-attack test equipment according to claim 1, characterized in that the middle parts of the lower ends of the two guide plates (3) are provided with through holes, the outer circumferential surfaces of the lower ends of the two screws (6) are fixedly sleeved with belt pulleys (10), and a belt (11) is in transmission connection between the two belt pulleys (10).
4. The protection device for the hatch cover high-pressure blow-attack test equipment according to claim 1, characterized in that the surfaces of the two guide plates (3) close to each other are provided with guide through grooves (4), and the two connecting rods (9) are respectively connected with the two guide through grooves (4) in a sliding manner.
5. The protection device of the hatch cover high-pressure blow-attack test equipment according to claim 1, characterized in that the left and right inner walls of the protection box (1) are provided with sliding grooves, and the surfaces of the two balance blocks (7) which are far away from each other are respectively connected with the two sliding grooves in a sliding manner.
6. The protection device for the hatch cover high-pressure blow-attack test equipment according to claim 1, characterized in that four corners of the lower end of the protection box (1) are fixedly connected with support legs, and the lower ends of the four support legs are fixedly connected with locking universal wheels.
7. The protection device for the hatch cover high-pressure blow-attack test equipment according to claim 1, characterized in that a protection cover is rotatably connected to the upper end of the protection box (1), and a handle (13) is fixedly connected to the front surface of the protection box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121016217.3U CN215835631U (en) | 2021-05-13 | 2021-05-13 | Protective device of hatch cover high-pressure blow-attack test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121016217.3U CN215835631U (en) | 2021-05-13 | 2021-05-13 | Protective device of hatch cover high-pressure blow-attack test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215835631U true CN215835631U (en) | 2022-02-15 |
Family
ID=80188642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121016217.3U Active CN215835631U (en) | 2021-05-13 | 2021-05-13 | Protective device of hatch cover high-pressure blow-attack test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215835631U (en) |
-
2021
- 2021-05-13 CN CN202121016217.3U patent/CN215835631U/en active Active
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