CN205100134U - Long -range controllable formula limit for height portal - Google Patents
Long -range controllable formula limit for height portal Download PDFInfo
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- CN205100134U CN205100134U CN201520873175.3U CN201520873175U CN205100134U CN 205100134 U CN205100134 U CN 205100134U CN 201520873175 U CN201520873175 U CN 201520873175U CN 205100134 U CN205100134 U CN 205100134U
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- height
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- crossbeam
- wire rope
- limit
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Abstract
The utility model provides a long -range controllable formula limit for height portal, including left and right stand and connection a left side, the beam assembly on right side stand top, be located a left side, limit for height pole between the stand of the right side, a left side, right side stand all is equipped with the guide slot that supplies the limit for height pole to reciprocate with the position that the limit for height pole is connected, the installation of limit for height pole left side is fixed with first pulley, the installation of limit for height pole right side is fixed with the second pulley, the installation of first crossbeam left side is fixed with the third pulley, the installation of first crossbeam right side is fixed with the fourth pulley, the installation of first crossbeam zui you edge is fixed with the 5th pulley, right side stand fixed mounting has driving motor assembly and motor guard shield, the driving motor assembly includes driving motor and reel, the last communication module that installs of driving motor, all pulleys and a wire rope, the 2nd wire rope, the 3rd wire rope, limit for height pole elevating gear is constituteed to the driving motor assembly. Compared with the prior art, the utility model has the advantages of simple structure, simple to operate, but remote control limit for height portal height.
Description
Technical field
The utility model relates to height-limiting frame technical field, especially relates to a kind of remote-controllable formula limit for height door frame.
Background technology
Highway height-limiting frame limits oversize vehicle by the major measure of important highway division, has every year because oversize vehicle is unrestricted by the strategic road damaged by pressure, and then spend a large amount of price to go to safeguard highway again, affect traffic.Existing highway height-limiting frame is mostly manual site and controls, and operating efficiency is low; Its limit for height beam height is fixed, and also serves blanketing, such as fire fighting truck, sprinkling truck etc., can not control flexibly while restriction oversize vehicle passes through to the special car of particular time.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of and namely controls passing through of high capacity waggon, again can Long-distance Control public transport, the vehicle such as regular bus and fire fighting truck normal through remote-controllable formula limit for height door frame.In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the utility model provides a kind of remote-controllable formula limit for height door frame, comprise the left side being fixed on ground, right column be connected a described left side, the crossbeam assembly on right column top, be positioned at a left side, height-limiting bar between right column, described crossbeam assembly is by first crossbeam, second cross beam, 3rd crossbeam is fixed by metal tube, a described left side, the position that right column is connected with height-limiting bar is equipped with the guide groove moved up and down for height-limiting bar, the first pulley is mounted with on the left of described height-limiting bar, the second pulley is mounted with on the right side of described height-limiting bar, the 3rd pulley is mounted with on the left of described first crossbeam, the 4th pulley is mounted with on the right side of described first crossbeam, described first crossbeam rightmost edges place is mounted with the 5th pulley, described right column is installed with drive motors assembly and motor shroud, described drive motors assembly comprises drive motors and reel, described drive motors is provided with communication module, described all pulleys and the first wire rope, second wire rope, 3rd wire rope, drive motors assembly composition height-limiting bar lifting gear.
As a kind of optimal technical scheme of the present utility model, described left column and right column arrange inclined support bar respectively.
As a kind of optimal technical scheme of the present utility model, it is triangular shape that described crossbeam assembly forms side by metal tube.
As a kind of optimal technical scheme of the present utility model, described crossbeam assembly has the U-shaped bracing or strutting arrangement supporting height-limiting bar.
As a kind of optimal technical scheme of the present utility model, described height-limiting bar is when extreme lower position, and the first wire rope and the second wire rope are combined into steel cable at the 4th pulley place.
The beneficial effect that the utility model reaches is: this kind of remote-controllable formula limit for height door frame carries out Long-distance Control by communication module, makes electric machine rotation, and electric machine rotation drives spool turns, thus wire rope rotates the lifting of drive height-limiting bar.The existence of U-shaped bracing or strutting arrangement can reduce the pulling force of wire rope, prevents from length of steel rope time forced breakage and height-limiting frame is dropped smashing vehicle and pedestrian.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of remote-controllable formula limit for height door frame described in the utility model embodiment;
Fig. 2 is the lateral view of a kind of remote-controllable formula limit for height door frame described in the utility model embodiment;
Number in the figure: 1, left column; 2, right column; 3, height-limiting bar; 4, first crossbeam; 5, guide groove; 6, metal tube; 7, U-shaped bracing or strutting arrangement; 8, the first wire rope; 9, the second wire rope; 10, the second pulley; 11, the first pulley; 12, the 3rd pulley; 13, the 4th pulley; 14, the 5th pulley; 15, drive motors assembly; 16, motor shroud; 17, second cross beam.18, the 3rd wire rope; 19, the 3rd crossbeam; 20, inclined support bar; 21 drive motors; 22 communication modules; 23 reels.
Detailed description of the invention
Refer to Fig. 1-2, the utility model provides a kind of remote-controllable formula limit for height door frame, comprise the left column 1 being fixed on ground, right column 2 be connected described left column 1, the crossbeam assembly on right column 2 top, be positioned at left column 1, height-limiting bar 3 between right column 2, it is characterized in that, described crossbeam assembly is by first crossbeam 4, second cross beam 17, 3rd crossbeam 19 is fixed by metal tube, the position that described left column 1 and right column 2 are connected with height-limiting bar 3 is equipped with the guide groove 5 moved up and down for height-limiting bar, the first pulley 11 is mounted with on the left of described height-limiting bar 3, the second pulley 10 is mounted with on the right side of described height-limiting bar 3, the 3rd pulley 12 is mounted with on the left of described first crossbeam, the 4th pulley 13 is mounted with on the right side of described first crossbeam, described first crossbeam rightmost edges place is mounted with the 5th pulley 14, described right column 2 is installed with drive motors assembly 15 and motor shroud 16, described drive motors assembly 15 comprises drive motors 21 and reel 23, described drive motors 21 is provided with communication module 22, described all pulleys and the first wire rope 8, second wire rope 9, 3rd wire rope 18, drive motors assembly 15 forms height-limiting bar lifting gear.Described left column 1 arranges inclined support bar 20 respectively with right column 2.It is triangular shape that described crossbeam assembly forms side by the metal tube of multiple metal tube 6 type, adds integrally-built intensity.Described crossbeam assembly has the U-shaped bracing or strutting arrangement 7 supporting height-limiting bar 3.Described height-limiting bar 3 is when extreme lower position, and the first wire rope 8 and the second wire rope 9 are combined into steel cable 18 at the 4th pulley 13 place.
The utility model in use, command signal is received and then Long-distance Control drive motors 21 operates by communication module 22, drive the 3rd wire rope 18 to rotate by reel 23, the 3rd wire rope 18 drives the first wire rope 8 and the second wire rope 9 synchronous axial system, thus makes height-limiting bar 3 realize elevating function.The existence of U-shaped bracing or strutting arrangement 7 can reduce the pulling force of wire rope, prevents from length of steel rope time forced breakage and height-limiting frame 3 is dropped smashing vehicle and pedestrian.
Claims (5)
1. a remote-controllable formula limit for height door frame, comprise the left column (1) being fixed on ground, right column (2), connect described left column (1), the crossbeam assembly on right column (2) top and be positioned at left column (1), height-limiting bar (3) between right column (2), it is characterized in that, described crossbeam assembly is by first crossbeam (4), second cross beam (17), 3rd crossbeam (19) is fixed by metal tube, the position that described left column (1) and right column (2) are connected with height-limiting bar (3) is equipped with the guide groove (5) moved up and down for height-limiting bar, described height-limiting bar (3) left side is mounted with the first pulley (11), described height-limiting bar (3) right side is mounted with the second pulley (10), the 3rd pulley (12) is mounted with on the left of described first crossbeam, the 4th pulley (13) is mounted with on the right side of described first crossbeam, described first crossbeam rightmost edges place is mounted with the 5th pulley (14), described right column (2) is installed with drive motors assembly (15) and motor shroud (16), described drive motors assembly (15) comprises drive motors (21) and reel (23), described drive motors (21) is provided with communication module (22), described all pulleys and the first wire rope (8), second wire rope (9), 3rd wire rope (18), drive motors assembly (15) composition height-limiting bar lifting gear.
2. a kind of remote-controllable formula limit for height door frame according to claim 1, is characterized in that, described left column (1) and right column (2) arrange inclined support bar (20) respectively.
3. a kind of remote-controllable formula limit for height door frame according to claim 1, it is characterized in that, it is triangular shape that described crossbeam assembly forms side by metal tube (6).
4. a kind of remote-controllable formula limit for height door frame according to claim 1, is characterized in that, described crossbeam assembly has the U-shaped bracing or strutting arrangement (7) supporting height-limiting bar (3).
5. a kind of remote-controllable formula limit for height door frame according to claim 1, is characterized in that, described height-limiting bar (3) is when extreme lower position, and the first wire rope (8) and the second wire rope (9) are combined into steel cable (18) at the 4th pulley (13) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873175.3U CN205100134U (en) | 2015-11-05 | 2015-11-05 | Long -range controllable formula limit for height portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873175.3U CN205100134U (en) | 2015-11-05 | 2015-11-05 | Long -range controllable formula limit for height portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100134U true CN205100134U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520873175.3U Active CN205100134U (en) | 2015-11-05 | 2015-11-05 | Long -range controllable formula limit for height portal |
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| Country | Link |
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| CN (1) | CN205100134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988943A (en) * | 2017-11-30 | 2018-05-04 | 武汉武船重型装备工程有限责任公司 | A kind of highway limit for height door frame and its limit for height method of adjustment |
| CN108374364A (en) * | 2018-02-12 | 2018-08-07 | 曾小真 | A kind of bridge height limiter based on bridge security performance |
-
2015
- 2015-11-05 CN CN201520873175.3U patent/CN205100134U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988943A (en) * | 2017-11-30 | 2018-05-04 | 武汉武船重型装备工程有限责任公司 | A kind of highway limit for height door frame and its limit for height method of adjustment |
| CN107988943B (en) * | 2017-11-30 | 2019-12-31 | 武汉武船重型装备工程有限责任公司 | Highway height limiting portal frame and height limiting adjusting method thereof |
| CN108374364A (en) * | 2018-02-12 | 2018-08-07 | 曾小真 | A kind of bridge height limiter based on bridge security performance |
| CN108374364B (en) * | 2018-02-12 | 2020-10-13 | 惠安县锋创商贸有限公司 | Bridge height limiting device based on bridge safety performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170623 Address after: 257000, the Yellow River Road, Dongying District, Shandong City, Dongying Province, planning five West Road Science and technology enterprise accelerator E2-4-403 Patentee after: Shandong Keda infrastructure Co., Ltd. Address before: 257000 grand economic development zone, Guangrao County, Shandong, Dongying Patentee before: Keda Group Co., Ltd. |
|
| TR01 | Transfer of patent right |