CN211150108U - Protective screen with waterproof function - Google Patents
Protective screen with waterproof function Download PDFInfo
- Publication number
- CN211150108U CN211150108U CN202020125689.1U CN202020125689U CN211150108U CN 211150108 U CN211150108 U CN 211150108U CN 202020125689 U CN202020125689 U CN 202020125689U CN 211150108 U CN211150108 U CN 211150108U
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- China
- Prior art keywords
- frame
- sliding column
- fixing sleeve
- sleeve
- screen body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of protection, in particular to a protective screen with a waterproof function, which comprises a cover plate, a positioning sleeve, a screen body, a frame and a fixed sleeve, wherein the screen body is arranged at the middle position inside the frame, the positioning sleeve is symmetrically arranged at the two side positions above the frame, the setting positions of the two positioning sleeves correspond to the setting positions of the fixed sleeve on the cover plate, a rotary cover is arranged at the lower position of the fixed sleeve, a spring is arranged on the rotary cover, a sliding column is arranged in the fixed sleeve above the spring, the sliding column is in sliding connection with the fixed sleeve, an adjusting bolt is arranged on the fixed sleeve above the sliding column, the adjusting bolt is in threaded connection with the fixed sleeve, and the lower end of the adjusting bolt is in contact with; the utility model discloses in, through setting up position sleeve and fixed cover, the installation and the dismantlement of the device of being convenient for, the maintenance of the device of being convenient for has increased the security that the device used.
Description
Technical Field
The utility model relates to a protection technology field specifically is a protective screen with waterproof function.
Background
The shield is, as the name implies, a screen for protection, and typically, a radiation shield for separating a person from an element emitting ionizing radiation and for protecting that person from the radiation, and the role and effect of the shield are different depending on the place and material of use, and thus, there is an increasing demand for a shield having a waterproof function.
When using, the existing device has the problems of inconvenience in mounting and replacing the screen body, loss of bolts when using, dislocation of the bolts and thread slipping when fixing, poor sealing effect when using, and infiltration of moisture from the joint between the screen body and the frame, and thus provides a protective screen with a waterproof function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective screen with waterproof function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a protective screen with waterproof function, which comprises a cover plate, the position sleeve, the screen body, frame and fixed cover, be provided with the screen body on the inside intermediate position of frame, the symmetry is provided with the position sleeve on the both sides position of frame top, the position that sets up of two position sleeves is corresponding with the position that sets up of the fixed cover on the apron, be provided with the spiral cover on the below position of fixed cover, be provided with the spring on the spiral cover, be provided with the traveller in the fixed cover of spring top, sliding connection between traveller and the fixed cover, be provided with adjusting bolt on the fixed cover of traveller top, threaded connection between adjusting bolt and the fixed cover, and adjusting bolt's lower extreme and traveller contact, the lower extreme of traveller is.
A step is arranged in the middle of the outer circumferential surface of the sliding column, a trapezoidal groove is arranged on the sliding column below the step, and a steel ball is arranged in the trapezoidal groove.
The steel ball is connected with the limiting groove of the fixing sleeve in a sliding mode, the setting position of the steel ball corresponds to the setting position of the positioning hole in the positioning sleeve, the steel ball is clamped with the positioning hole, and the fixing sleeve is inserted into the positioning sleeve.
An inner sealing gasket is arranged between the screen body and the inner surface of the frame, and an outer sealing gasket is arranged at the joint of the outer surface of the frame and the screen body.
One side, away from the screen body, of the outer sealing gasket is provided with an outer pressing plate, the outer pressing plate is detachably connected with the frame through bolts, one side, close to the outer sealing gasket, of the outer pressing plate is provided with a pressing strip, and the pressing strip and the outer sealing gasket are pressed in a pressing mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up adjusting bolt, position sleeve, fixed cover, traveller, steel ball and spring, be convenient for the installation and the dismantlement of device, be convenient for the installation and the change of device to the screen body, solved prior art and appeared installing and change very inconvenient problem to the screen body when using, cooperation between reference column and the fixed cover simultaneously, broken the bolted connection mode in the past, adjusting bolt need not to take off in installing and dismantling the process, avoid the device to appear the problem that the bolt is lost when using, avoid the bolt to appear bolt dislocation and the problem of smooth silk when fixing simultaneously;
2. the utility model discloses in, through setting up the outer clamp plate, compress tightly strip, outer seal pad and interior pad, increased sealed effect, guaranteed the water-proof effects of device, avoid the device to appear when using that sealed effect is not good to result in the problem of moisture from the junction infiltration between the screen body and the frame, increased the security that the device used, avoid remaining moisture to cause the erosion to the screen body simultaneously.
Drawings
FIG. 1 is a side cross-sectional view of the device of the present invention;
fig. 2 is a schematic view of the internal structure of the fixing sleeve of fig. 1 according to the present invention;
fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
In the figure: 1-cover plate, 2-positioning hole, 3-positioning sleeve, 4-inner sealing gasket, 5-outer pressing plate, 6-screen body, 7-frame, 8-adjusting bolt, 9-sliding column, 10-fixing sleeve, 11-steel ball, 12-step, 13-trapezoidal groove, 14-limiting plate, 15-spiral cover, 16-spring, 17-outer sealing gasket and 18-pressing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a protective screen with a waterproof function comprises a cover plate 1, positioning sleeves 3, screen bodies 6, a frame 7 and a fixing sleeve 10, wherein the screen body 6 is arranged at the middle position inside the frame 7, the positioning sleeves 3 are symmetrically arranged at the two sides above the frame 7, the arrangement positions of the two positioning sleeves 3 correspond to the arrangement position of the fixing sleeve 10 on the cover plate 1, a screw cover 15 is arranged at the lower position of the fixing sleeve 10, a spring 16 is arranged on the screw cover 15, a sliding column 9 is arranged in the fixing sleeve 10 above the spring 16, the sliding column 9 is in sliding connection with the fixing sleeve 10, an adjusting bolt 8 is arranged on the fixing sleeve 10 above the sliding column 9, the adjusting bolt 8 is in threaded connection with the fixing sleeve 10, the lower end of the adjusting bolt 8 is in contact with the sliding column 9, a limiting plate 14 is arranged at the lower end of the sliding column 9, and the adjusting bolt 8, the positioning sleeves 3, the fixing sleeve 10, the sliding column 9, a steel, installation and dismantlement of the device of being convenient for, the installation and the change of the device of being convenient for to the screen body 6 have solved prior art and have appeared installing and change very inconvenient problem to the screen body 6 when using, cooperation between reference column and the fixed cover 10 has simultaneously broken bolt connection mode in the past, adjusting bolt 8 is installing and dismantles the in-process, need not to take off, the problem that the bolt loses appears when avoiding the device to use, avoid the bolt dislocation and the problem of smooth silk to appear when fixed simultaneously.
A step 12 is arranged in the middle of the outer circumferential surface of the sliding column 9, a trapezoidal groove 13 is arranged on the sliding column 9 below the step 12, a steel ball 11 is arranged in the trapezoidal groove 13, the steel ball 11 is in sliding connection with a limiting groove of a fixing sleeve 10, the setting position of the steel ball 11 corresponds to the setting position of a positioning hole 2 on the positioning sleeve 3, the steel ball 11 is clamped with the positioning hole 2, the fixing sleeve 10 is inserted in the positioning sleeve 3, an inner sealing gasket 4 is arranged between a screen body 6 and the inner surface of the frame 7, an outer sealing gasket 17 is arranged at the joint of the outer surface of the frame 7 and the screen body 6, an outer pressure plate 5 is arranged on one side of the outer sealing gasket 17 far away from the screen body 6, the outer pressure plate 5 is detachably connected with the frame 7 through a bolt, a pressing strip 18 is arranged on one side of the outer pressure plate 5 close to the outer sealing gasket 17, the pressing strip 18 is pressed with the outer sealing gasket, increased sealed effect, guaranteed the water-proof effects of device, avoided the device to appear sealed effect not good when using and lead to the problem of moisture from the junction infiltration between the screen body 6 and the frame 7, increased the security that the device used, avoided remaining moisture to cause the erosion to the screen body 6 simultaneously.
The working process is as follows: when the device is used, the device is assembled, the screen body 6 is placed in the frame 7, then the fixing sleeve 10 on the cover plate 1 is inserted in the positioning sleeve 3, after the insertion is completed, the adjusting bolt 8 is rotated, the sliding column 9 is driven to move downwards while the adjusting bolt 8 rotates, the sliding column 9 extrudes the spring 16 at the moment, the steel ball 11 in the trapezoidal groove 13 moves to the step 12, the step 12 exerts an acting force on the steel ball 11, the steel ball 11 is clamped in the positioning hole 2 under the support of the step 12, the fixing of the fixing sleeve 10 is realized at the moment, the cover plate 1 is fixed, similarly, when the screen body 6 needs to be disassembled, the adjusting bolt 8 is rotated reversely, the adjusting bolt 8 moves upwards, the acting force on the sliding column 9 is cancelled by the adjusting bolt 8, the sliding column 9 moves upwards under the action of the spring 16, the steel ball 11 falls into the trapezoidal groove 13 from the step 12, the steel ball 11 cancels the limiting of the positioning hole 2 at the moment, at the moment, the cover plate 1 can be taken down, then the screen body 6 can be taken out, in the process, the adjusting bolt 8, the positioning sleeve 3, the fixing sleeve 10, the sliding column 9, the steel ball 11 and the spring 16 are matched for use, the device is convenient to install and disassemble, the device is convenient to install and replace the screen body 6, the problem that the screen body 6 is inconvenient to install and replace when the device is used in the prior art is solved, meanwhile, the matching between the positioning column and the fixing sleeve 10 breaks through the traditional bolt connection mode, the adjusting bolt 8 does not need to be taken down in the installation and disassembly processes, the problem that the bolt is lost when the device is used is avoided, meanwhile, the problems that the bolt is misplaced and the wire is slipped when the bolt is fixed are avoided, then the outer sealing gasket 17 is placed at the connection position between the screen body 6 and the frame 7, the outer pressing plate 5 is fixed on the frame 7, at the moment, the outer sealing gasket 18 on the outer pressing, the realization is to the external seal of device, and at this in-process, the cooperation between outer clamp plate 5, compress tightly strip 18, external gasket 17 and the internal seal pad 4 is used, has increased sealed effect, has guaranteed the water-proof effects of device, avoids the device to appear when using that sealed effect is not good to lead to the problem of moisture from the junction infiltration between the screen body 6 and the frame 7, has increased the security that the device used, avoids remaining moisture to cause the erosion to the screen body 6 simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a protective screen with waterproof function, includes apron (1), position sleeve (3), the screen body (6), frame (7) and fixed cover (10), its characterized in that: the screen body (6) is arranged in the middle of the inside of the frame (7), the positioning sleeves (3) are symmetrically arranged on two side positions above the frame (7), the setting positions of the two positioning sleeves (3) correspond to the setting positions of the fixing sleeve (10) on the cover plate (1), the rotary cover (15) is arranged below the fixing sleeve (10), the spring (16) is arranged on the rotary cover (15), the sliding column (9) is arranged in the fixing sleeve (10) above the spring (16), the sliding column (9) is in sliding connection with the fixing sleeve (10), the adjusting bolt (8) is arranged on the fixing sleeve (10) above the sliding column (9), the adjusting bolt (8) is in threaded connection with the fixing sleeve (10), the lower end of the adjusting bolt (8) is in contact with the sliding column (9), and the limiting plate (14) is arranged at the lower end of the sliding column (9).
2. A protective screen having a waterproof function according to claim 1, characterized in that: a step (12) is arranged in the middle of the outer circumferential surface of the sliding column (9), a trapezoidal groove (13) is arranged on the sliding column (9) below the step (12), and a steel ball (11) is arranged in the trapezoidal groove (13).
3. A protective screen having a waterproof function according to claim 2, characterized in that: the steel ball (11) is in sliding connection with the limiting groove of the fixing sleeve (10), the setting position of the steel ball (11) corresponds to the setting position of the positioning hole (2) on the positioning sleeve (3), the steel ball (11) is clamped with the positioning hole (2), and the fixing sleeve (10) is inserted into the positioning sleeve (3).
4. A protective screen having a waterproof function according to claim 1, characterized in that: an inner sealing gasket (4) is arranged between the screen body (6) and the inner surface of the frame (7), and an outer sealing gasket (17) is arranged at the joint of the outer surface of the frame (7) and the screen body (6).
5. A protective screen having a waterproof function according to claim 4, wherein: one side, far away from the screen body (6), of the outer sealing gasket (17) is provided with an outer pressing plate (5), the outer pressing plate (5) is detachably connected with the frame (7) through a bolt, one side, close to the outer sealing gasket (17), of the outer pressing plate (5) is provided with a pressing strip (18), and the pressing strip (18) and the outer sealing gasket (17) are pressed in a pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125689.1U CN211150108U (en) | 2020-01-19 | 2020-01-19 | Protective screen with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125689.1U CN211150108U (en) | 2020-01-19 | 2020-01-19 | Protective screen with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211150108U true CN211150108U (en) | 2020-07-31 |
Family
ID=71752910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125689.1U Expired - Fee Related CN211150108U (en) | 2020-01-19 | 2020-01-19 | Protective screen with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211150108U (en) |
-
2020
- 2020-01-19 CN CN202020125689.1U patent/CN211150108U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |