CN212358118U - Height-adjustable's limit for height portal frame - Google Patents
Height-adjustable's limit for height portal frame Download PDFInfo
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- CN212358118U CN212358118U CN202020731337.0U CN202020731337U CN212358118U CN 212358118 U CN212358118 U CN 212358118U CN 202020731337 U CN202020731337 U CN 202020731337U CN 212358118 U CN212358118 U CN 212358118U
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Abstract
The utility model relates to the technical field of adjustable height-limiting devices, in particular to a height-adjustable height-limiting portal frame, which enables two groups of hydraulic telescopic arms to drive a height-limiting plate to ascend or descend by opening a first hydraulic pump and a second hydraulic pump, adjusts the height-limiting height of the device and improves the convenience of adjusting the height-limiting height; the device comprises a first bracket, a second bracket and a height limiting plate; still include first hydraulic pump, second hydraulic pump and two sets of hydraulic stretching arm, the top of first hydraulic pump and second hydraulic pump is connected with the bottom on first support and second support respectively, the top of first hydraulic pump and second hydraulic pump all is provided with the output, the bottom of two sets of hydraulic stretching arm is connected with the output on first hydraulic pump and second hydraulic pump top respectively, the top of two sets of hydraulic stretching arm all is connected with the bottom of limit for height board, and both ends respectively with the side sliding contact of second support and limit for height board about the limit for height board.
Description
Technical Field
The utility model relates to a technical field of adjustable limit for height device especially relates to a height-adjustable's limit for height portal frame.
Background
As is well known, a height-adjustable height-limiting portal frame is an auxiliary device for height limitation, and is widely used in the field of adjustable height-limiting devices; the existing height-adjustable height-limiting portal frame comprises a first support, a second support and a height-limiting plate, wherein the bottom ends of the first support and the second support are fixedly connected with the ground, and the side end of the height-limiting plate is respectively connected with the top ends of the first support and the second support; when the existing height-adjustable height-limiting portal frame is used, firstly, the device is fixed on the ground, and then, the passing vehicles are limited in height by arranging the height-limiting plate; the existing height-adjustable height-limiting portal frame is found in use that the side ends of the height-limiting plates are respectively connected with the top ends of the first support and the second support, and the height of passing vehicles is limited by the height-limiting plates to pass through, so that the height-limiting height of the device is difficult to adjust.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through opening first hydraulic pump and second hydraulic pump, make two sets of hydraulic telescoping arm drive limit for height board and rise or descend, highly adjust the limit for height of device, improve the height-adjustable's of the convenience of adjusting the limit for height limit portal frame.
The height-limiting portal frame with adjustable height comprises a first support, a second support and a height-limiting plate, wherein the bottom ends of the first support and the second support are fixedly connected with the ground, and the side ends of the height-limiting plate are respectively connected with the top ends of the first support and the second support; still include first hydraulic pump, second hydraulic pump and two sets of hydraulic telescopic boom, the top of first hydraulic pump and second hydraulic pump is connected with the bottom on first support and second support respectively, and the inside of first hydraulic pump and second hydraulic pump all is provided with hydraulic means, the top of first hydraulic pump and second hydraulic pump all is provided with the output, the bottom of two sets of hydraulic telescopic boom is connected with the output on first hydraulic pump and second hydraulic pump top respectively, the top of two sets of hydraulic telescopic boom all is connected with the bottom of limit for height board, and both ends respectively with the side sliding contact of second support and limit for height board about the limit for height board.
The utility model discloses a height-adjustable's limit for height portal frame still includes first fixed plate, the second fixed plate, first fixed column, the second fixed column, the third fixed column, fourth fixed column and multiunit support frame, the top fixed connection of multiunit support frame and limit for height board is passed through to the bottom of first fixed plate, the rear end of second fixed plate is connected with the front end of multiunit support frame respectively, the rear end of first fixed column, the second fixed column, third fixed column and fourth fixed column all is connected with the front end of second fixed plate.
The utility model discloses a height-adjustable's limit for height portal frame still includes first rings and second rings, and the bottom of first rings and second rings is connected with the top of first support and second support respectively.
The utility model discloses a height-adjustable's limit for height portal frame still includes the frame lamp, and the rear end of frame lamp is connected with the front end of limit for height board through the multiunit connecting plate.
The utility model discloses a height-adjustable's limit for height portal frame, still include first portable power source, the second portable power source, first light and second light, first portable power source and second portable power source's rear end is connected with the front end of first support and second support respectively, and first portable power source and second portable power source's inside all is provided with portable power source, the top of first light and second light is connected with first portable power source and second portable power source's side bottom respectively, and first light and second light are connected with first portable power source and second portable power source respectively through the multiunit connecting wire respectively.
The utility model discloses a height-adjustable's limit for height portal frame still includes solar panel, first backup pad and second backup pad, and solar panel's bottom is connected with the top of first fixed plate through first backup pad and second backup pad.
The utility model discloses a height-adjustable's limit for height portal frame still includes control panel, and control panel's left end is connected with the right-hand member of first support to display screen and multiunit control button are all installed in control panel's right-hand member, and control panel's inside is provided with controlling means, and the controlling means of control panel inside is connected with first hydraulic pump, second hydraulic pump, frame lamp, first portable power source and second portable power source respectively.
The utility model discloses a height-adjustable's limit for height portal frame still includes guard box, chamber door, first hinge and second hinge, and the inside of guard box is provided with the cavity to the left end of guard box is connected with the right-hand member of first support, covers the inside of control panel cage and guard box, and the chamber door is through first hinge and second hinge and control panel's front end top fixed connection, and the right-hand member of chamber door is provided with the lock.
Compared with the prior art, the beneficial effects of the utility model are that: the first hydraulic pump and the second hydraulic pump are opened, so that the two groups of hydraulic telescopic arms drive the height limiting plate to ascend or descend, the height limiting height of the device is adjusted, and convenience in adjusting the height limiting height is improved.
Drawings
FIG. 1 is a schematic view of an axial measurement structure of the present invention;
fig. 2 is a schematic diagram of a right-side sectional structure of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic diagram of the right-side view structure of the present invention;
fig. 5 is a schematic diagram of a right-view partial sectional structure of the present invention;
fig. 6 is a schematic view of a front view partial cross-sectional structure of the present invention;
in the drawings, the reference numbers: 1. a first bracket; 2. a second bracket; 3. a height limiting plate; 4. a first hydraulic pump; 5. a second hydraulic pump; 6. a hydraulic telescopic arm; 7. a first fixing plate; 8. a second fixing plate; 9. a first fixed column; 10. a second fixed column; 11. a third fixing column; 12. a fourth fixed column; 13. a support frame; 14. a first hanging ring; 15. a second hoisting ring; 16. a frame lamp; 17. a first mobile power supply; 18. a second mobile power supply; 19. a first illumination lamp; 20. a second illumination lamp; 21. a solar power panel; 22. a first support plate; 23. a second support plate; 24. a control panel; 25. a display screen; 26. a control key; 27. a protection box; 28. a box door; 29. a first hinge; 30. a second hinge; 31. a door lock is provided.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the height-adjustable height-limiting portal frame of the present invention comprises a first support 1, a second support 2 and a height-limiting plate 3, wherein the bottom ends of the first support 1 and the second support 2 are both fixedly connected with the ground, and the side end of the height-limiting plate 3 is respectively connected with the top ends of the first support 1 and the second support 2; the hydraulic control system is characterized by further comprising a first hydraulic pump 4, a second hydraulic pump 5 and two groups of hydraulic telescopic arms 6, wherein the top ends of the first hydraulic pump 4 and the second hydraulic pump 5 are respectively connected with the bottom ends of the first support 1 and the second support 2, hydraulic devices are arranged inside the first hydraulic pump 4 and the second hydraulic pump 5, the top ends of the first hydraulic pump 4 and the second hydraulic pump 5 are respectively provided with an output end, the bottom ends of the two groups of hydraulic telescopic arms 6 are respectively connected with the output ends of the top ends of the first hydraulic pump 4 and the second hydraulic pump 5, the top ends of the two groups of hydraulic telescopic arms 6 are respectively connected with the bottom ends of the pressure limiting plate 3, and the left end and the right end of the pressure limiting plate 3 are respectively in sliding contact with the side ends of the second support; open first hydraulic pump 4 and second hydraulic pump 5, make two sets of hydraulic telescoping arm 6 drive limit for height board 3 and rise or descend, adjust the limit for height of device, improve the convenience of adjusting the limit for height.
The utility model discloses a height-adjustable's limit for height portal frame still includes first fixed plate 7, second fixed plate 8, first fixed column 9, second fixed column 10, third fixed column 11, fourth fixed column 12 and multiunit support frame 13, the bottom of first fixed plate 7 is through multiunit support frame 13 and limit for height board 3's top fixed connection, the rear end of second fixed plate 8 is connected with the front end of multiunit support frame 13 respectively, the rear end of first fixed column 9, second fixed column 10, third fixed column 11 and fourth fixed column 12 all is connected with the front end of second fixed plate 8; through setting up second fixed plate 8, be convenient for be fixed in the front end of second fixed plate 8 with the type width, improve the practicality of device.
The height-adjustable height-limiting portal frame of the utility model also comprises a first hanging ring 14 and a second hanging ring 15, wherein the bottom ends of the first hanging ring 14 and the second hanging ring 15 are respectively connected with the top ends of the first bracket 1 and the second bracket 2; through setting up first rings 14 and second rings 15, be convenient for device and outside transportation equipment fixed connection improve the convenience of device transportation.
The height-adjustable height-limiting portal frame of the utility model also comprises a frame lamp 16, and the rear end of the frame lamp 16 is connected with the front end of the height-limiting plate 3 through a plurality of groups of connecting plates; the frame lamp 16 is turned on, so that the front end of the frame lamp 16 emits light which is easy to identify, the height limit of the passing vehicle device is reminded, and the practicability of the device is improved.
The utility model discloses a height-adjustable's limit for height portal frame still includes first portable power source 17, second portable power source 18, first light 19 and second light 20, the rear end of first portable power source 17 and second portable power source 18 is connected with the front end of first support 1 and second support 2 respectively, and the inside of first portable power source 17 and second portable power source 18 all is provided with portable power source, the top of first light 19 and second light 20 is connected with the side end bottom of first portable power source 17 and second portable power source 18 respectively, and first light 19 and second light 20 are connected with first portable power source 17 and second portable power source 18 respectively through the multiunit connecting wire respectively; the first illumination lamp 19 and the second illumination lamp 20 are turned on to illuminate the lower part of the device, thereby improving the practicability of the device.
The height-limiting portal frame with adjustable height of the utility model also comprises a solar power generation plate 21, a first supporting plate 22 and a second supporting plate 23, wherein the bottom end of the solar power generation plate 21 is connected with the top end of the first fixing plate 7 through the first supporting plate 22 and the second supporting plate 23; through setting up solar panel 21, convert solar energy into the electric energy, charge for first portable power source 17, second portable power source 18 and frame lamp 16, reduce the waste of device to the resource.
The utility model discloses a height-adjustable's limit for height portal frame still includes control panel 24, and control panel 24's left end is connected with the right-hand member of first support 1 to display screen 25 and multiunit control button 26 are all installed in control panel 24's right-hand member, and control panel 24's inside is provided with controlling means, and controlling means inside control panel 24 is connected with first hydraulic pump 4, second hydraulic pump 5, frame lamp 16, first portable power source 17 and second portable power source 18 respectively; through setting up control panel 24, make first hydraulic pump 4, second hydraulic pump 5, frame lamp 16, first portable power source 17 and second portable power source 18 obtain centralized control, reduce the operation degree of difficulty of device.
The height-limiting portal frame with adjustable height of the utility model also comprises a protection box 27, a box door 28, a first hinge 29 and a second hinge 30, wherein a cavity is arranged inside the protection box 27, the left end of the protection box 27 is connected with the right end of the first bracket 1, the control panel 24 is covered with the inside of the protection box 27, the box door 28 is fixedly connected with the top of the front end of the control panel 24 through the first hinge 29 and the second hinge 30, and the right end of the box door 28 is provided with a door lock 31; by arranging the protective box 27 and the box door 28, the control panel 24 covers the interior of the protective box 27, so that the adjustment of the equipment by passers-by is reduced, and the safety of the equipment is improved.
The utility model discloses a height-adjustable's limit for height portal frame, it is at the during operation, at first bury first hydraulic pump 4 and second hydraulic pump 5 in the underground, later open display screen 25 through operating personnel, open first hydraulic pump 4 and second hydraulic pump 5 through solar panel 21, make two sets of hydraulic telescopic arm 6 drive limit for height board 3 and rise or descend, adjust the limit for height of device, light is the back of becoming dark, open the below of frame lamp 16 and first portable power source 17 lighting device through solar panel 21, open support frame 13 through solar panel 21, the light that relatively easily discerns is sent to the front end that makes support frame 13, remind past vehicle device's limit for height, then when sunshine is better, convert solar energy into the electric energy through second portable power source 18, for first rings 14, second rings 15 and support frame 13 charge can.
The height-adjustable height-limiting portal frame of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; the surfaces of the first hydraulic pump 4 and the second hydraulic pump 5 are both provided with anti-corrosion paint; the utility model discloses a height-adjustable's limit for height portal frame's first hydraulic pump 4, second hydraulic pump 5, first light 19, second light 20, solar panel 21 and control panel 24 for purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A height-adjustable height-limiting portal frame comprises a first support (1), a second support (2) and a height-limiting plate (3), wherein the bottom ends of the first support (1) and the second support (2) are fixedly connected with the ground, and the side end of the height-limiting plate (3) is respectively connected with the top ends of the first support (1) and the second support (2); the hydraulic control system is characterized by further comprising a first hydraulic pump (4), a second hydraulic pump (5) and two sets of hydraulic telescopic arms (6), the top ends of the first hydraulic pump (4) and the second hydraulic pump (5) are respectively connected with the bottom ends of the first support (1) and the second support (2), hydraulic devices are arranged inside the first hydraulic pump (4) and the second hydraulic pump (5), the top ends of the first hydraulic pump (4) and the second hydraulic pump (5) are respectively provided with an output end, the bottom ends of the two sets of hydraulic telescopic arms (6) are respectively connected with the output ends of the top ends of the first hydraulic pump (4) and the second hydraulic pump (5), the top ends of the two sets of hydraulic telescopic arms (6) are respectively connected with the bottom end of the high-limit plate (3), and the left end and the right end of the high-limit plate (3) are respectively in sliding contact with the side ends of the second support (2) and the high-limit plate (3.
2. The height-adjustable height-limiting portal frame as claimed in claim 1, further comprising a first fixing plate (7), a second fixing plate (8), a first fixing column (9), a second fixing column (10), a third fixing column (11), a fourth fixing column (12) and a plurality of groups of supporting frames (13), wherein the bottom end of the first fixing plate (7) is fixedly connected with the top end of the height-limiting plate (3) through the plurality of groups of supporting frames (13), the rear end of the second fixing plate (8) is respectively connected with the front ends of the plurality of groups of supporting frames (13), and the rear ends of the first fixing column (9), the second fixing column (10), the third fixing column (11) and the fourth fixing column (12) are connected with the front end of the second fixing plate (8).
3. The height-adjustable height-limiting portal frame as claimed in claim 2, further comprising a first hanging ring (14) and a second hanging ring (15), wherein the bottom ends of the first hanging ring (14) and the second hanging ring (15) are respectively connected with the top ends of the first bracket (1) and the second bracket (2).
4. The height-adjustable height-limiting portal frame as claimed in claim 3, further comprising a frame lamp (16), wherein the rear end of the frame lamp (16) is connected with the front end of the height-limiting plate (3) through a plurality of groups of connecting plates.
5. The height-adjustable height-limiting portal frame as claimed in claim 4, further comprising a first mobile power source (17), a second mobile power source (18), a first illuminating lamp (19) and a second illuminating lamp (20), wherein the rear ends of the first mobile power source (17) and the second mobile power source (18) are respectively connected with the front ends of the first support (1) and the second support (2), the mobile power sources are respectively arranged inside the first mobile power source (17) and the second mobile power source (18), the top ends of the first illuminating lamp (19) and the second illuminating lamp (20) are respectively connected with the bottom parts of the side ends of the first mobile power source (17) and the second mobile power source (18), and the first illuminating lamp (19) and the second illuminating lamp (20) are respectively connected with the first mobile power source (17) and the second mobile power source (18) through a plurality of groups of connecting wires.
6. The height-adjustable height-limiting portal frame according to claim 5, further comprising a solar power generation panel (21), a first support plate (22) and a second support plate (23), wherein the bottom end of the solar power generation panel (21) is connected with the top end of the first fixing plate (7) through the first support plate (22) and the second support plate (23).
7. The height-adjustable height-limiting portal frame as claimed in claim 6, further comprising a control panel (24), wherein the left end of the control panel (24) is connected with the right end of the first support (1), the display screen (25) and the plurality of groups of control keys (26) are both installed at the right end of the control panel (24), a control device is arranged inside the control panel (24), and the control device inside the control panel (24) is respectively connected with the first hydraulic pump (4), the second hydraulic pump (5), the frame lamp (16), the first mobile power supply (17) and the second mobile power supply (18).
8. The height-adjustable height-limiting portal frame as claimed in claim 7, further comprising a protection box (27), a door (28), a first hinge (29) and a second hinge (30), wherein a chamber is arranged inside the protection box (27), the left end of the protection box (27) is connected with the right end of the first support (1), the control panel (24) is covered with the inside of the protection box (27), the door (28) is fixedly connected with the top of the front end of the control panel (24) through the first hinge (29) and the second hinge (30), and the right end of the door (28) is provided with a door lock (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731337.0U CN212358118U (en) | 2020-05-07 | 2020-05-07 | Height-adjustable's limit for height portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731337.0U CN212358118U (en) | 2020-05-07 | 2020-05-07 | Height-adjustable's limit for height portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212358118U true CN212358118U (en) | 2021-01-15 |
Family
ID=74135542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020731337.0U Active CN212358118U (en) | 2020-05-07 | 2020-05-07 | Height-adjustable's limit for height portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212358118U (en) |
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2020
- 2020-05-07 CN CN202020731337.0U patent/CN212358118U/en active Active
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