CN216085254U - Flange trompil waveguide window convenient to installation is changed - Google Patents
Flange trompil waveguide window convenient to installation is changed Download PDFInfo
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- CN216085254U CN216085254U CN202122555907.2U CN202122555907U CN216085254U CN 216085254 U CN216085254 U CN 216085254U CN 202122555907 U CN202122555907 U CN 202122555907U CN 216085254 U CN216085254 U CN 216085254U
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- spiro union
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Abstract
The utility model discloses a flange perforated waveguide window convenient to install and replace, which comprises an installation plate, wherein the middle part of the upper end of the installation plate is provided with an installation groove, the periphery of the upper end of the installation plate is respectively and fixedly connected with spring boxes, four groups of spring boxes are respectively and movably connected with T-shaped rods, springs are sleeved on the outer sides of the T-shaped rods, a plurality of groups of screw joint through holes are arranged on the outer side of the upper end of the installation plate at equal intervals, and the lower end of a connection screw rod is in screw joint with an extrusion ball; can use bolt direct mount waveguide window through the spiro union through-hole that the mounting panel outside was seted up, the screw rod lower extreme opens under the extrusion of extrusion ball, can prevent that the phenomenon that the nut drops appears after long-time use, it is simpler to install, the operator accessible is carried and is carried logical groove and will carry the lifting plate to lift up, loosens this moment and carry the lifting of lifting plate, and under the elastic force effect of spring this moment, the joint board is with new honeycomb core joint in the mounting groove, has reduced economic loss.
Description
Technical Field
The utility model relates to the technical field of waveguide windows, in particular to a flange perforated waveguide window convenient to install and replace.
Background
The waveguide window is an air-tight or liquid-tight barrier or a waveguide cover designed for enabling electromagnetic waves to be transmitted in a substantially transparent mode, in order to seal the shielding body and keep air circulation, a window needs to be opened on the shielding shell, but the waveguide window meeting the response standard needs to be installed, and the waveguide window has the function of preventing electromagnetic signals from leaking while ensuring air circulation; traditional waveguide window often is direct with waveguide window welding on the mounted position when the installation, and it is more troublesome to install, and waveguide window is mostly the integral type structure simultaneously, when damage appears in the honeycomb core, often need change whole waveguide window down, has improved economic loss, for this reason, we have promoted a flange trompil waveguide window convenient to install and change.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a flange holed waveguide window which is easy to install and replace, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a flange perforated waveguide window convenient to install and replace comprises an installation plate, wherein the middle part of the upper end of the installation plate is provided with an installation groove, the periphery of the upper end of the installation plate is respectively and fixedly connected with spring boxes, four groups of spring boxes are respectively and movably connected with T-shaped rods, springs are sleeved on the outer sides of the T-shaped rods, the upper ends and the lower ends of the springs are respectively and fixedly connected with the upper ends and the lower ends of the T-shaped rods in the spring boxes, the upper ends of the four groups of T-shaped rods extend out of the spring boxes and then are respectively and fixedly connected with the lower ends of lifting plates, two groups of lifting plates are respectively and fixedly connected with the left end and the right end of a clamping plate, a honeycomb core is installed between the clamping plate and the installation groove, the lower side of the installation groove is pasted with a rubber protection pad, the rubber protection pad can play a protection role after the honeycomb core is installed, the phenomenon that the lower end of the clamping plate is damaged when the honeycomb core is tightly clamped is prevented, the middle part of the upper end of the installation plate is provided with an opening, the upper end of the opening is connected with the inner side of the mounting groove, and the opening can ensure the circulation of air while the honeycomb core prevents electromagnetic signal leakage;
a plurality of sets of spiro union through-holes, a plurality of groups have been seted up in the mounting panel upper end outside the spiro union through-hole is equidistant setting, the spiro union has the screw rod in the spiro union through-hole, connect the through-hole in the screw rod, swing joint has connecting screw in the through-hole, connecting screw lower extreme spiro union has the extrusion ball, a plurality of sets of spread groove, a plurality of groups have been seted up at connecting screw outside middle part respectively swing joint has the ball in the spread groove, connecting screw passes through four group's ball swing joint in the through-hole of connecting, connects to in the recess of connecting screw upper end and rotates through the screwdriver joint this moment, and connecting screw rotates simultaneously under the effect of a plurality of groups ball this moment.
The utility model discloses a screw rod, including screw rod, mounting panel, screw rod downside, screwdriver, connecting screw rod, nut, screw rod lower extreme spiro union, the screw rod downside has the nut, the screw rod downside sets up for arc opening form, connecting screw rod upper end middle part is seted up flutedly, install the mounting panel behind suitable position, fasten the nut through using the spanner, after the mounting panel installation is accomplished, connect to the recess of connecting screw rod upper end and rotate through the screwdriver joint this moment, connecting screw rod rotates under the effect of a plurality of groups ball in step this moment, the extrusion ball that is located connecting screw rod lower extreme spiro union this moment moves to connect the via hole, because the screw rod lower extreme sets up for arc opening form, open under the extrusion of screw rod lower extreme word extrusion ball this moment, prevent after long-time use, the phenomenon that the nut appears droing.
Two sets of carry and draw board upper end middle part to have seted up and draw and lead to the groove, two sets of carry and draw and lead to the groove and be rectangular form setting, when the operator needs to change the honeycomb core, the operator accessible is carried and is drawn logical groove and will carry the board and lift up this moment, two sets of boards of carrying lift up and lift up drive joint board in step, take out old honeycomb core from the mounting groove and put into to new honeycomb core this moment, loosen this moment and carry drawing to carrying of carrying the board, this moment under the spring action of spring, T type pole downstream drives and carries board downstream, joint board is with new honeycomb core joint in the mounting groove this moment.
Compared with the prior art, the utility model has the beneficial effects that: the waveguide window can be directly installed through the bolt connection through hole formed in the outer side of the installation plate, meanwhile, the waveguide window is clamped into the groove in the upper end of the connecting screw rod through the screwdriver and rotates, the extrusion ball moves into the connection through hole, the lower end of the screw rod is opened under the extrusion of the extrusion ball, the phenomenon that a nut falls off after long-time use can be prevented, and the installation is simple;
the operator accessible is carried and is carried the logical groove and lift up carrying the board, and two sets of boards of carrying are lifted up and are driven the card machine board and lift up in step, take out old honeycomb core from the mounting groove and put into to new honeycomb core, loosen this moment and carry lifting of carrying the board, and at this moment under the elastic force effect of spring, the joint board is with new honeycomb core joint in the mounting groove, has reduced economic loss.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a perspective view of the mounting plate of the present invention;
FIG. 4 is a cross-sectional view of the screw of the present invention.
In the figure: 1. mounting a plate; 2. a screw; 3. a nut; 4. screwing through holes; 5. a T-shaped rod; 6. a spring; 7. a honeycomb core; 8. a clamping and connecting plate; 9. lifting the plate; 10. pulling the through groove; 11. a spring box; 12. connecting a screw rod; 13. mounting grooves; 14. a ball bearing; 15. connecting grooves; 16. a rubber protection pad; 17. a connecting through hole; 18. extruding the ball; 19. an opening; 20. and (4) a groove.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flange perforated waveguide window convenient to install and replace comprises an installation plate 1, wherein an installation groove 13 is formed in the middle of the upper end of the installation plate 1, spring boxes 11 are fixedly connected to the periphery of the upper end of the installation plate 1 respectively, T-shaped rods 5 are movably connected in four groups of spring boxes 11 respectively, springs 6 are sleeved on the outer sides of the T-shaped rods 5, the upper ends and the lower ends of the springs 6 are fixedly connected to the inner upper end of the spring boxes 11 and the lower ends of the T-shaped rods 5 respectively, the upper ends of the four groups of T-shaped rods 5 extend out of the spring boxes 11 and then are fixedly connected to the lower ends of lifting plates 9 respectively, the two groups of lifting plates 9 are fixedly connected to the left end and the right end of a clamping plate 8 respectively, and a honeycomb core 7 is installed between the clamping plate 8 and the installation groove 13;
a plurality of sets of spiro union through-holes 4 have been seted up in the mounting panel 1 upper end outside, a plurality of sets spiro union through-hole 4 is equidistant setting, spiro union has screw rod 2 in the spiro union through-hole 4, connect the through-hole 17 has been seted up in the screw rod 2, swing joint has connecting screw 12 in the connect the through-hole 17, connecting screw 12 lower extreme spiro union has extrusion ball 18.
The downside of mounting groove 13 is pasted and is had rubber protection pad 16, rubber protection pad 16 can play the guard action to it after honeycomb core 7 installs, prevents that joint board 8 from compressing tightly the joint to honeycomb core 7 when, leading to the phenomenon that damage appears in its lower extreme, rubber protection pad 16's material is ethylene propylene diene monomer, and Ethylene Propylene Diene Monomer (EPDM) rubber adopts microwave vulcanization technology one shot forming, and the surface is bright and clean pleasing to the eye, has good elasticity and compression deformation resistance, resistant weather ageing, resistant ozone, excellent properties such as the service temperature range of resistant chemical action and broad.
2 downside spiro union of screw rod has nut 3, 2 downside of screw rod is the setting of arc opening form, connecting screw 12 upper end middle part has been seted up recess 20, install mounting panel 1 behind suitable position, fasten nut 3 through using the spanner, after the installation of mounting panel 1 is accomplished, connect in recess 20 of connecting screw 12 upper end and rotate through the screwdriver joint this moment, connecting screw 12 rotates under the effect of a plurality of groups ball 14 synchronous this moment, the extrusion ball 18 that lies in connecting screw 12 lower extreme spiro union this moment moves to connect the through-hole 17, because 2 lower extremes of screw rod are the setting of arc opening form, open under 2 terminal word extrusion ball 18's of screw rod extrusion this moment extrusion, prevent after long-time use, the phenomenon that drops appears in nut 3.
Two sets of carry and draw board 9 upper end middle part and seted up and draw logical groove 10, two sets of carry and draw logical groove 10 and be rectangular form setting, when the operator needs to change honeycomb core 7, the operator accessible is carried and is drawn logical groove 10 and lift up carrying and drawing board 9 this moment, two sets of carrying and drawing board 9 lifts up and drive clamping plate 8 and lift up in step, take out old honeycomb core 7 from mounting groove 13 and put into to new honeycomb core 7 this moment, loosen carrying and drawing of carrying and drawing board 9 this moment, this moment under spring 6's elastic force effect, T type pole 5 downstream drives and carries and draw board 9 downstream, clamping plate 8 this moment is with new honeycomb core 7 joint in mounting groove 13.
The middle part of the outer side of the connecting screw rod 12 is provided with a plurality of groups of connecting grooves 15, the connecting grooves 15 are respectively and movably connected with balls 14, the connecting screw rod 12 is movably connected into the connecting through hole 17 through the four groups of balls 14, at the moment, the connecting screw rod is clamped into the groove 20 at the upper end of the connecting screw rod 12 through a screwdriver and rotates, and at the moment, the connecting screw rod 12 synchronously rotates under the action of the groups of balls 14.
Specifically, when the mounting plate is used, the mounting plate 1 can be directly mounted through the screw rod 2 and the nut 3 through the screw through hole 4 formed in the outer side of the mounting plate 1, the nut 3 is fastened through a wrench after the mounting plate 1 is mounted at a proper position, the mounting plate 1 is clamped into the groove 20 in the upper end of the connecting screw rod 12 through a screwdriver and rotates, the connecting screw rod 12 synchronously rotates through a plurality of groups of balls 14, the extrusion ball 18 in the screw joint at the lower end of the connecting screw rod 12 moves towards the connecting through hole 17, and the lower end of the screw rod 2 is arranged in an arc opening shape, so that the extrusion ball 18 in the shape of a Chinese character 'word' under the screw rod 2 is extruded and opened, and the nut 3 is prevented from falling off after being used for a long time;
when honeycomb core 7 appears damaging and needs to be changed, the operator accessible is carried and is carried logical groove 10 and is lifted up carrying arm-tie 9 this moment, two sets of carrying arm-tie 9 are lifted up and are driven joint plate 8 and lift up in step, the spring 6 that is located spring box 11 this moment is compressed, take out old honeycomb core 7 from mounting groove 13 and put into new honeycomb core 7 this moment, loosen carrying arm-tie to carrying arm-tie 9 this moment, this moment under spring 6's elastic force effect, T type pole 5 downstream drives and carries arm-tie 9 downstream, joint plate 8 this moment with new honeycomb core 7 joint in mounting groove 13, honeycomb core 7 changes the completion this moment.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flange trompil waveguide window convenient to installation is changed, includes mounting panel (1), its characterized in that: the middle part of the upper end of the mounting plate (1) is provided with a mounting groove (13), the periphery of the upper end of the mounting plate (1) is fixedly connected with spring boxes (11) respectively, four groups of spring boxes (11) are movably connected with T-shaped rods (5) respectively, the outer side of each T-shaped rod (5) is sleeved with a spring (6), the upper end and the lower end of each spring (6) are fixedly connected with the inner upper end of each spring box (11) and the lower end of each T-shaped rod (5) respectively, the upper ends of the four groups of T-shaped rods (5) extend out of the spring boxes (11) and then are fixedly connected with the lower ends of the lifting plates (9), the two groups of lifting plates (9) are fixedly connected with the left end and the right end of the clamping plate (8) respectively, and a honeycomb core (7) is arranged between the clamping plate (8) and the mounting groove (13);
a plurality of groups spiro union through-hole (4), a plurality of groups have been seted up in mounting panel (1) upper end outside spiro union through-hole (4) are equidistant setting, spiro union has screw rod (2) in spiro union through-hole (4), connect the via hole (17) have been seted up in screw rod (2), swing joint has connecting screw rod (12) in connect the via hole (17), connecting screw rod (12) lower extreme spiro union has extrusion ball (18).
2. A flanged aperture waveguide window for easy installation and replacement as claimed in claim 1, wherein: an opening (19) is formed in the middle of the upper end of the mounting plate (1), and the upper end of the opening (19) is connected with the inner side of the mounting groove (13).
3. A flanged aperture waveguide window for easy installation and replacement as claimed in claim 1, wherein: a rubber protection pad (16) is adhered to the lower side of the mounting groove (13), a groove (20) is formed in the middle of the upper end of the connecting screw rod (12), and two sides of the extrusion ball (18) are arranged in a planar mode.
4. A flanged aperture waveguide window for easy installation and replacement as claimed in claim 1, wherein: the screw rod (2) downside spiro union has nut (3), screw rod (2) downside is the setting of arc opening form.
5. A flanged aperture waveguide window for easy installation and replacement as claimed in claim 1, wherein: the middle part of the upper end of each of the two groups of lifting plates (9) is provided with a lifting through groove (10), and the two groups of lifting through grooves (10) are in a strip shape.
6. A flanged aperture waveguide window for easy installation and replacement as claimed in claim 1, wherein: a plurality of groups of connecting grooves (15) are formed in the middle of the outer side of the connecting screw rod (12), a plurality of groups of balls (14) are movably connected in the connecting grooves (15) respectively, and the connecting screw rod (12) is movably connected in the connecting through hole (17) through the four groups of balls (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555907.2U CN216085254U (en) | 2021-10-23 | 2021-10-23 | Flange trompil waveguide window convenient to installation is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555907.2U CN216085254U (en) | 2021-10-23 | 2021-10-23 | Flange trompil waveguide window convenient to installation is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085254U true CN216085254U (en) | 2022-03-18 |
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ID=80640746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122555907.2U Active CN216085254U (en) | 2021-10-23 | 2021-10-23 | Flange trompil waveguide window convenient to installation is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085254U (en) |
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2021
- 2021-10-23 CN CN202122555907.2U patent/CN216085254U/en active Active
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