CN214194128U - Bridge inspect vehicle telescopic platform - Google Patents
Bridge inspect vehicle telescopic platform Download PDFInfo
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- CN214194128U CN214194128U CN202022358842.8U CN202022358842U CN214194128U CN 214194128 U CN214194128 U CN 214194128U CN 202022358842 U CN202022358842 U CN 202022358842U CN 214194128 U CN214194128 U CN 214194128U
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Abstract
The utility model discloses a bridge inspect vehicle telescopic platform, including supporting platform and telescopic platform, be provided with the gliding telescopic platform that cooperatees on the slide rail at supporting platform middle part, supporting platform's one end both sides all are provided with the support rolls with telescopic platform matched with, supporting platform's lower extreme is provided with fixed frame, upper end one side of telescopic platform is provided with cable wire adjusting device, cable wire adjusting device's both ends are provided with the pulling force cable wire of being connected with telescopic platform's top both sides, cable wire adjusting device includes the adjustment casing, upper end one side of adjustment casing is provided with the control box, the upper end both sides of control box are equipped with a plurality of adjustment button, the inside middle part in upper end of adjustment casing is provided with the motor, the both ends of motor all are provided with the connecting roller, the one end of connecting roller is located to the equal cover of pulling force cable wire. Has the advantages that: the tension steel cable and the movable rod are adopted to bear the load of the telescopic platform, so that the telescopic platform is large in bearing capacity, high in protection performance, low in cost, safe, reliable and high in practicability.
Description
Technical Field
The utility model relates to a bridge inspect vehicle's working part field particularly, relates to a bridge inspect vehicle telescopic platform.
Background
The bridge inspection vehicle is a special vehicle which can provide an operation platform for bridge inspection personnel in the inspection process, is provided with a bridge inspection instrument and is used for mobile inspection and/or maintenance operation. The movable arm support can move at any time, can safely, quickly and efficiently allow detection personnel to enter an operation position for flow detection or maintenance operation, does not influence traffic during operation, and can run at a low speed under the condition of not withdrawing the arm support. The main platform is fixed into a whole by the pin shaft, the whole length of the product is generally over 12m, the whole vehicle is not convenient to run, and the telescopic platforms are all carried by the steel cable, so that the protection performance is single.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a bridge inspect vehicle telescopic platform to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a bridge inspection vehicle telescopic platform comprises a supporting platform and a telescopic platform, wherein the sliding rails at the middle part of the supporting platform are provided with the telescopic platform which is matched with the telescopic platform to slide, two sides of one end of the supporting platform are respectively provided with a supporting roller matched with the telescopic platform, the lower end of the supporting platform is provided with a fixed frame, the middle part of the fixed frame is provided with a movable cavity, the inside of the movable cavity is provided with a movable rod, one end of the movable rod is provided with a limit block matched with a limit groove of the movable cavity, the top ends of the movable rods, far away from the limit block, are respectively provided with a fixed block matched and connected with the telescopic platform, one side of the upper end of the telescopic platform is provided with a steel cable adjusting device, two ends of the steel cable adjusting device are provided with tension steel cables connected with two sides of the top end of the telescopic platform, the steel cable adjusting device comprises an adjusting casing, the adjusting mechanism is characterized in that a control box is arranged on one side of the upper end of the adjusting shell, a plurality of adjusting buttons are arranged on two sides of the upper end of the control box, a motor is arranged in the middle of the inner portion of the upper end of the adjusting shell, connecting rollers are arranged at two ends of the motor, and one end of each connecting roller is sleeved with a pull steel cable.
Furthermore, a plurality of guard bars are arranged on the two sides of the supporting platform and the telescopic platform.
Furthermore, the two sides of the inner wall of the supporting platform are provided with guide rollers matched with the telescopic platform.
Furthermore, a handle is arranged at one end, located on the supporting platform, of the telescopic platform.
Furthermore, a lifting lug is arranged at one end, close to the telescopic platform, of the supporting platform.
Furthermore, the adjusting button consists of a wire releasing button and a wire collecting button.
The utility model provides a bridge inspect vehicle telescopic platform, beneficial effect as follows: the utility model adds a flexible platform which is pushed to flex by manpower on the basis of the flexible platform of the common bridge inspection vehicle, in order to reduce the weight of the flexible platform to the maximum extent, the structural design adopts the combination of a welding structure and a steel wire rope, the flexible platform has the design characteristics of light weight and large bearing capacity, the flexible platform moves in a sliding guide track roller path which is composed of a guide roller and a support roller, the flexible platform is light and labor-saving, a worker can control the motor to rotate positively and negatively by pressing a take-up button and a pay-off button on an adjusting button, the pull steel wire rope is correspondingly taken up and paid off, meanwhile, a movable rod at the bottom end carries out auxiliary support at the bottom end on the flexible platform, the operation is simple, the automatic operation is realized, and because the pull steel wire rope and the movable rod are adopted to simultaneously bear the load of the flexible platform, the bearing capacity is large, the protection performance is more, the cost is low, the safety and the reliability are realized, the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a telescopic platform of a bridge inspection vehicle according to an embodiment of the present invention;
fig. 2 is a schematic view of a cable adjusting device of a telescopic platform of a bridge inspection vehicle according to an embodiment of the present invention;
fig. 3 is an enlarged view at a in fig. 1.
In the figure:
1. a support platform; 2. a telescopic platform; 3. supporting the rollers; 4. a fixing frame; 5. a movable cavity; 6. a movable rod; 7. a limiting block; 8. a fixed block; 9. a wire rope adjusting device; 10. a tension wire rope; 11. adjusting the shell; 12. a control box; 13. an adjustment button; 14. a motor; 15. a connecting roller; 16. a guard bar; 17. a guide roller; 18. a handle; 19. and (7) lifting lugs.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a bridge inspect vehicle telescopic platform.
The first embodiment is as follows:
as shown in fig. 1-3, according to the utility model discloses a bridge inspect vehicle telescopic platform, including supporting platform 1 and telescopic platform 2, be provided with the gliding telescopic platform 2 that cooperatees on the slide rail at supporting platform 1 middle part, supporting platform 1's one end both sides all be provided with telescopic platform 2 matched with supporting roller 3, supporting platform 1's lower extreme is provided with fixed frame 4, the middle part of fixed frame 4 is provided with movable chamber 5, the inside in movable chamber 5 is provided with movable rod 6, movable rod 6 one end be provided with movable chamber 5 spacing groove matched with stopper 7, movable rod 6 keeps away from stopper 7's top all be provided with telescopic platform 2 matches the fixed block 8 of connecting, upper end one side of telescopic platform 2 is provided with cable wire adjusting device 9, the both ends of cable wire adjusting device 9 be provided with the tension steel that telescopic platform 2's top both sides are connected The rope 10, cable wire adjusting device 9 is including adjusting casing 11, upper end one side of adjusting casing 11 is provided with control box 12, the upper end both sides of control box 12 are equipped with a plurality of adjustment button 13, the inside middle part in upper end of adjusting casing 11 is provided with motor 14, the both ends of motor 14 all are provided with connecting roller 15, pulling force cable wire 10 all overlaps and locates connecting roller 15's one end.
As shown in fig. 1-3, after the bridge inspection vehicle is moved to a certain position, a worker on the support platform 1 manually pushes the handle 18 on the telescopic platform 2, so that the telescopic platform 2 sliding along the sliding rail on the middle part of the support platform 1 moves forward, during the movement, the movable rod 6 connected to the bottom end of the telescopic platform 2 moves together in the movable cavity 5 of the fixed frame 4, and along with the movement of the telescopic platform 2, the worker can control the motor 14 to rotate forward and backward by pressing the wire winding button and the wire releasing button on the adjusting button 13, so as to correspondingly wind and release the tension steel cable 10, until the telescopic platform 2 moves to a limit position, both ends of the tension steel cable 10 are in a tightened state, so that the support platform 1 and the telescopic platform 2 are integrated, and the load on the telescopic platform 2 is respectively borne by the tension steel cable 10 and the movable rod 6 at the same time, make convenient operation, through the equipment of protective bar 16, improved staff's protectiveness, through the setting of lug 19 for the staff is fixed with the couple of safety belt, and the security of further guarantee moves lightly laborsavingly in the sliding guide raceway that comprises guide roller 17, supporting roller 3 through telescopic platform 2.
Example two:
as shown in fig. 1 to 3, a plurality of guard bars 16 are disposed on both sides of the support platform 1 and the telescopic platform 2. And guide rollers 17 matched with the telescopic platform 2 are arranged on two sides of the inner wall of the supporting platform 1. The guard bars 16 are fixedly connected with the supporting platform 1 and the telescopic platform 2 in a welding mode.
As shown in fig. 1-3, a handle 18 is provided at one end of the telescopic platform 2 at the support platform 1. A lifting lug 19 is arranged at one end of the supporting platform 1 close to the telescopic platform 2. The adjusting button 13 consists of a wire releasing button and a wire collecting button. The handle 18 is provided with an anti-slip sleeve, and the paying-off button and the taking-up button are both provided with waterproof films.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, after the bridge inspection vehicle moves to a certain position, a worker on the support platform 1 manually pushes the handle 18 on the telescopic platform 2 to make the telescopic platform 2 sliding along the sliding rail in the middle of the support platform 1 move forward, during the moving process, the movable rod 6 connected to the bottom end of the telescopic platform 2 moves together in the movable cavity 5 of the fixed frame 4, and along with the movement of the telescopic platform 2, the worker can control the motor 14 to rotate forward and backward by pressing the wire winding button and the wire releasing button on the adjusting button 13, so as to correspondingly take up and release the wire from the tension cable 10, until the telescopic platform 2 moves to a limit position, both ends of the tension cable 10 are in a tightened state, so that the support platform 1 and the telescopic platform 2 are integrated, and the load on the telescopic platform 2 is respectively and simultaneously borne by the tension cable 10 and the movable rod 6, make convenient operation, through the equipment of protective bar 16, improved staff's protectiveness, through the setting of lug 19 for the staff is fixed with the couple of safety belt, and the security of further guarantee moves lightly laborsavingly in the sliding guide raceway that comprises guide roller 17, supporting roller 3 through telescopic platform 2.
In conclusion, with the above technical solution of the present invention, by adding a manually-driven retractable platform 2 on the basis of a retractable platform of a common bridge inspection vehicle, in order to reduce the weight of the retractable platform 2 to the maximum extent, a form combining a welded structure and a tension steel cable 10 is adopted in the structural design, which has the design characteristics of light weight and large bearing capacity, the retractable platform 2 moves in a sliding guide track raceway formed by a guide roller 17 and a support roller 3, is light and labor-saving, a worker can control a motor 14 to rotate forward and backward by pressing a take-up button and a pay-off button on an adjusting button 13, correspondingly take-up and pay-off the tension steel cable 10, and meanwhile, a movable rod 6 at the bottom end supports the bottom end of the retractable platform 2, the operation is simple, the automatic operation is realized, and because the tension steel cable 10 and the movable rod 6 are adopted to bear the load of the retractable platform at the same time, the bearing capacity is big, and the protectiveness is many, low cost, safe and reliable, the practicality is strong.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The bridge inspection vehicle telescopic platform is characterized by comprising a supporting platform (1) and a telescopic platform (2), wherein the sliding rail at the middle part of the supporting platform (1) is provided with the telescopic platform (2) which is matched with the telescopic platform (2) in a sliding way, two sides of one end of the supporting platform (1) are respectively provided with a supporting roller (3) which is matched with the telescopic platform (2), the lower end of the supporting platform (1) is provided with a fixed frame (4), the middle part of the fixed frame (4) is provided with a movable cavity (5), the inside of the movable cavity (5) is provided with a movable rod (6), one end of the movable rod (6) is provided with a limit block (7) which is matched with a limit groove of the movable cavity (5), the top end of the movable rod (6) far away from the limit block (7) is respectively provided with a fixed block (8) which is matched and connected with the telescopic platform (2), the utility model discloses a telescopic platform, including telescopic platform (2), steel cable adjusting device (9), the both ends of steel cable adjusting device (9) be provided with pulling force cable (10) that the top both sides of telescopic platform (2) are connected, steel cable adjusting device (9) are including adjusting casing (11), upper end one side of adjusting casing (11) is provided with control box (12), the upper end both sides of control box (12) are equipped with a plurality of adjustment button (13), the inside middle part in upper end of adjusting casing (11) is provided with motor (14), the both ends of motor (14) all are provided with connecting roller (15), pulling force cable (10) all overlap and locate the one end of connecting roller (15).
2. The telescopic platform of the bridge inspection vehicle according to claim 1, wherein a plurality of guard bars (16) are arranged on both sides of the supporting platform (1) and the telescopic platform (2).
3. The bridge inspection vehicle telescopic platform according to claim 1, characterized in that guide rollers (17) matched with the telescopic platform (2) are arranged on both sides of the inner wall of the supporting platform (1).
4. The telescopic platform of the bridge inspection vehicle according to claim 1, characterized in that a handle (18) is arranged at one end of the telescopic platform (2) on the supporting platform (1).
5. The telescopic platform of the bridge inspection vehicle according to claim 1, wherein a lifting lug (19) is arranged at one end of the support platform (1) close to the telescopic platform (2).
6. The telescopic platform of the bridge inspection vehicle according to claim 1, wherein the adjusting button (13) is composed of a pay-off button and a take-up button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358842.8U CN214194128U (en) | 2020-10-21 | 2020-10-21 | Bridge inspect vehicle telescopic platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358842.8U CN214194128U (en) | 2020-10-21 | 2020-10-21 | Bridge inspect vehicle telescopic platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214194128U true CN214194128U (en) | 2021-09-14 |
Family
ID=77642416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358842.8U Active CN214194128U (en) | 2020-10-21 | 2020-10-21 | Bridge inspect vehicle telescopic platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214194128U (en) |
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2020
- 2020-10-21 CN CN202022358842.8U patent/CN214194128U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220511 Address after: 801, 88 C, andingmenwai street, Dongcheng District, Beijing, 100011 Patentee after: CCCC THIRD HIGHWAY ENGINEERING Co.,Ltd. Address before: 100012 No. 18 Laiguangying West Road, Chaoyang District, Beijing Patentee before: THE FRIST ENGINEERING CO., LTD. OF THE CCCC THIRD HIGHWAY ENGINEERING Co.,Ltd. |