Supporting table for emergency command vehicle

Abstract

The utility model discloses a support table for an emergency command vehicle, which relates to the technical field of emergency command vehicles and comprises a first connecting shaft, a second connecting shaft and a first connecting plate, the height of a telescopic plate is adjusted by arranging a lifting mechanism and a transmission component, and the telescopic plate is adjusted by arranging a telescopic mechanism and a sliding component and starting a telescopic motor. A telescopic mechanism is arranged to drive a telescopic shaft to rotate, so that a rotating plate rotates, a first connecting plate is driven to rotate, meanwhile, a second connecting plate rotates, a reciprocating plate fixedly connected with a sliding shaft drives a sliding frame to slide on a sliding block, and the length of a telescopic plate is increased; adjustment of different heights of the supporting table is achieved, the using scenes of the supporting table are more diversified, the length of the supporting table can be increased, the supporting table can cope with different conditions, and the using flexibility of the supporting table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency command vehicles, in particular to a support platform for emergency command vehicles. Background Art

[0002] The emergency command vehicle is a vehicle specially used for emergency response. It integrates multiple systems, including central control system, video system, broadcasting system, lighting system, power supply system, etc., and can transmit images and sounds to the emergency center for emergency response.

[0003] After searching, it is found that the announcement number "CN221188267U" discloses a support platform for an emergency command vehicle, including two tables and two groups of folding mechanisms, each group of folding mechanisms includes two groups of support components and two folding rods, each group of support components includes a support rod and a sliding part, one end of the two tables are in contact with each other, the two groups of folding mechanisms are respectively arranged on the bottom surfaces of the two tables, the two groups of support components are respectively fixedly connected to the two tables, and are located below the tables, the upper ends of the support rods are hinged to the tables, the support rods have a rectangular groove, the sliding part is arranged in the rectangular groove, the two folding rods are symmetrically arranged between the two support rods, and the two ends of the folding rods are respectively hinged to the two support rods. Through the above arrangement, the use steps of the support platform are simplified, and it is more convenient to use during emergency command.

[0004] Although this patent allows the support table to be folded quickly, the support table needs to be changed to different heights during use to cope with different emergency scenarios. In addition, the length of the support table is fixed. When performing emergency treatment in some special scenarios, the support table needs to be extended to better cope with different emergency situations, so improvements are needed. ‌ Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a support platform for an emergency command vehicle, aiming to solve the above technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A support platform for an emergency command vehicle, comprising a support plate and support legs, wherein the support legs are fixedly connected to the support plate; and further comprising:

[0008] A fixing rod, disposed on the supporting leg and fixedly connected to the supporting leg;

[0009] A fixing plate, disposed on the fixing rod and fixedly connected to the fixing rod;

[0010] There are multiple fixed blocks, and the multiple fixed blocks are evenly arranged on the fixed plate and fixedly connected to the fixed plate;

[0011] There are multiple sliding plates, and the multiple sliding plates are evenly arranged in the supporting legs and slidably connected with the supporting legs;

[0012] A telescopic plate, disposed on the sliding plate and fixedly connected to the sliding plate;

[0013] A lifting mechanism, disposed on the fixed plate, for adjusting the height of the telescopic plate;

[0014] The transmission component is arranged on the lifting mechanism.

[0015] A telescopic mechanism, disposed in the telescopic plate, for adjusting the length of the telescopic plate;

[0016] The sliding component is arranged on the telescopic mechanism.

[0017] Preferably, the lifting mechanism comprises:

[0018] A lifting frame is arranged on the fixing block and is fixedly connected to the fixing block;

[0019] A lifting motor, fixedly connected to the lifting frame;

[0020] A lifting shaft, detachably fixedly connected to the output end of the lifting motor;

[0021] The lifting gear is arranged on the lifting shaft and is fixedly connected with the lifting shaft.

[0022] Preferably, the lifting mechanism further comprises:

[0023] A first rotating shaft, disposed on the fixed block and rotatably connected to the fixed block;

[0024] A first gear, fixedly connected to the first rotating shaft and meshing with the lifting gear;

[0025] A second rotating shaft, disposed on the fixed block and rotatably connected to the fixed block;

[0026] The second gear is fixedly connected to the second rotating shaft and meshes with the first gear.

[0027] Preferably, the transmission component comprises:

[0028] A first transmission plate, disposed on the first rotating shaft and fixedly connected to the first rotating shaft;

[0029] A second transmission plate, fixedly connected to the second rotating shaft;

[0030] a first transmission shaft, slidably connected to the first transmission plate and fixedly connected to the sliding plate;

[0031] The second transmission shaft is arranged on the second transmission plate, is slidably connected to the second transmission plate, and is fixedly connected to the sliding plate.

[0032] Preferably, the telescopic mechanism comprises:

[0033] A telescopic frame, disposed on the telescopic plate and fixedly connected to the telescopic plate;

[0034] A telescopic motor is disposed in the telescopic frame and fixedly connected to the telescopic frame;

[0035] A telescopic shaft, detachably fixedly connected to the output end of the telescopic motor;

[0036] The rotating plate is fixedly connected to the telescopic shaft.

[0037] Preferably, the telescopic mechanism further comprises:

[0038] A first connecting shaft, fixedly connected to the rotating plate;

[0039] A second connecting shaft, fixedly connected to the rotating plate;

[0040] A first connecting plate, rotatably connected to the first connecting shaft;

[0041] The second connecting plate is rotatably connected to the second connecting shaft.

[0042] Preferably, the sliding assembly comprises:

[0043] A plurality of sliding blocks are evenly arranged in the telescopic plate and fixedly connected to the telescopic plate;

[0044] A sliding frame is disposed on the sliding block and is slidably connected to the sliding block;

[0045] A reciprocating plate is arranged on the sliding frame and is slidably connected with the sliding frame;

[0046] The sliding shaft is fixedly connected to the reciprocating plate, rotatably connected to the first connecting plate, and rotatably connected to the second connecting plate.

[0047] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0048] By setting up a lifting mechanism and a transmission component, the height of the telescopic plate can be adjusted. By setting up a telescopic mechanism and a sliding component, the length of the telescopic plate can be extended. By setting up a lifting mechanism and a telescopic mechanism, the support table can be adjusted to different heights, making the use scenarios of the support table more diverse. The length of the support table can be extended, so that the support table can cope with different situations, increasing the flexibility of use of the support table. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0050] Figure 1 A three-dimensional structural schematic diagram of a support platform for an emergency command vehicle is shown.

[0051] Figure 2 A schematic diagram of the top view of a support platform for an emergency command vehicle is shown.

[0052] Figure 3 A schematic diagram of the front cross-sectional structure of a support platform for an emergency command vehicle is shown.

[0053] Figure 4 The invention shows a schematic diagram of the three-dimensional exploded structure of a telescopic mechanism of a support platform for an emergency command vehicle.

[0054] Figure 5 The present invention shows a three-dimensional exploded structural diagram of a lifting mechanism of a support platform for an emergency command vehicle.

[0055] Legend:

[0056] 1. Support plate; 2. Support leg; 3. Fixed plate; 4. Fixed block; 5. Fixed rod; 6. Sliding plate; 7. Telescopic plate; 8. Lifting frame; 9. Lifting motor; 10. Lifting shaft; 11. Lifting gear; 12. First rotating shaft; 13. First gear; 14. Second rotating shaft; 15. Second gear; 16. First transmission plate; 17. Second transmission plate; 18. First transmission shaft; 19. Second transmission shaft; 20. Telescopic frame; 21. Telescopic motor; 22. Telescopic shaft; 23. Rotating plate; 24. First connecting shaft; 25. Second connecting shaft; 26. First connecting plate; 27. Second connecting plate; 28. Sliding block; 29. ​​Reciprocating plate; 30. Sliding shaft, 31. Sliding frame. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0058] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0059] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0060] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0061] Reference Figures 1 to 5 The utility model is further described in detail with respect to an embodiment of a support platform for an emergency command vehicle.

[0062] A support platform for an emergency command vehicle comprises a support plate 1 and a support leg 2, wherein the support leg 2 is fixedly connected to the support plate 1; further comprising: a fixing rod 5, which is arranged on the support leg 2 and fixedly connected to the support leg 2; a fixing plate 3, which is arranged on the fixing rod 5 and fixedly connected to the fixing rod 5; a plurality of fixing blocks 4, which are uniformly arranged on the fixing plate 3 and fixedly connected to the fixing plate 3; a plurality of sliding plates 6, which are uniformly arranged in the supporting leg 2 and slidably connected to the supporting leg 2; a telescopic plate 7, which is arranged on the sliding plate 6 and fixedly connected to the sliding plate 6; a lifting mechanism, which is arranged on the fixing plate 3 and is used to adjust the height of the telescopic plate 7; a transmission component, which is arranged on the lifting mechanism; a telescopic mechanism, which is arranged in the telescopic plate 7 and is used to adjust the length of the telescopic plate 7; and a sliding assembly, which is arranged on the telescopic mechanism.

[0063] Reference Figure 5As a preferred embodiment, the lifting mechanism includes: a lifting frame 8, which is arranged on the fixed block 4 and fixedly connected to the fixed block 4; a lifting motor 9, which is fixedly connected to the lifting frame 8; a lifting shaft 10, which is detachably fixedly connected to the output end of the lifting motor 9; and a lifting gear 11, which is arranged on the lifting shaft 10 and fixedly connected to the lifting shaft 10.

[0064] Such arrangement enables the lifting motor 9 to rotate the lifting shaft 10 detachably fixedly connected to the output end of the lifting motor 9 when it is running, so that the lifting gear 11 fixedly connected to the lifting shaft 10 rotates, providing operating power for the rotating parts.

[0065] Reference Figure 5 As a preferred embodiment, the lifting mechanism also includes: a first rotating shaft 12, which is arranged on the fixed block 4 and is rotatably connected to the fixed block 4; a first gear 13, which is fixedly connected to the first rotating shaft 12 and meshes with the lifting gear 11; a second rotating shaft 14, which is arranged on the fixed block 4 and is rotatably connected to the fixed block 4; a second gear 15, which is fixedly connected to the second rotating shaft 14 and meshes with the first gear 13.

[0066] Such arrangement enables the first gear 13 meshing with the lifting gear 11 to rotate, and causes the second gear 15 meshing with the first gear 13 to rotate, thereby driving the first rotating shaft 12 fixedly connected to the first gear 13 to rotate, and at the same time drives the second rotating shaft 14 fixedly connected to the second gear 15 to rotate, thereby driving the transmission component to operate.

[0067] Reference Figure 5 As a preferred embodiment, the transmission components include: a first transmission plate 16, which is arranged on the first rotating shaft 12 and fixedly connected to the first rotating shaft 12; a second transmission plate 17, which is fixedly connected to the second rotating shaft 14; a first transmission shaft 18, which is slidably connected to the first transmission plate 16 and fixedly connected to the sliding plate 6; a second transmission shaft 19, which is arranged on the second transmission plate 17, which is slidably connected to the second transmission plate 17 and fixedly connected to the sliding plate 6.

[0068] Such arrangement enables the first transmission plate 16 and the second transmission plate 17 to rotate, thereby enabling the first transmission shaft 18 and the second transmission shaft 19 to drive the sliding plate 6 to slide in the supporting leg 2, thereby achieving height adjustment of the supporting platform.

[0069] Reference Figure 4 As a preferred embodiment, the telescopic mechanism includes: a telescopic frame 20, which is arranged on the telescopic plate 7 and fixedly connected to the telescopic plate 7; a telescopic motor 21, which is arranged in the telescopic frame 20 and fixedly connected to the telescopic frame 20; a telescopic shaft 22, which is detachably fixedly connected to the output end of the telescopic motor 21; and a rotating plate 23, which is fixedly connected to the telescopic shaft 22.

[0070] Such arrangement enables, when the telescopic motor 21 is in operation, to drive the telescopic shaft 22 detachably fixedly connected to the output end of the telescopic motor 21 to rotate, so that the rotating plate 23 fixedly connected to the telescopic shaft 22 rotates, thereby driving the connecting component to operate.

[0071] Reference Figure 4 As a preferred embodiment, the telescopic mechanism also includes: a first connecting shaft 24, fixedly connected to the rotating plate 23; a second connecting shaft 25, fixedly connected to the rotating plate 23; a first connecting plate 26, rotatably connected to the first connecting shaft 24; and a second connecting plate 27, rotatably connected to the second connecting shaft 25.

[0072] Such arrangement allows the first connecting plate 26 rotatably connected to the first connecting shaft 24 to rotate, and simultaneously allows the second connecting plate 27 rotatably connected to the second connecting shaft 25 to rotate, thereby providing power for the operation of the sliding component.

[0073] Reference Figure 4 As a preferred embodiment, the sliding assembly includes: a sliding block 28, which has multiple sliding plates 6, which are evenly arranged in the telescopic plate 7 and fixedly connected to the telescopic plate 7; a sliding frame 31, which is arranged on the sliding block 28 and is slidably connected to the sliding block 28; a reciprocating plate 29, which is arranged on the sliding frame 31 and is slidably connected to the sliding frame 31; a sliding shaft 30, which is fixedly connected to the reciprocating plate 29, rotatably connected to the first connecting plate 26, and rotatably connected to the second connecting plate 27.

[0074] By such arrangement, the reciprocating plate 29 fixedly connected to the sliding shaft 30 drives the sliding frame 31 to slide on the sliding block 28, thereby adjusting the length of the support platform.

[0075] Working principle: When working, the lifting motor 9 is first started to drive the lifting shaft 10 detachably fixedly connected to the output end of the lifting motor 9 to rotate, so that the lifting gear 11 fixedly connected to the lifting shaft 10 rotates, thereby driving the first gear 13 meshing with the lifting gear 11 to rotate, so that the second gear 15 meshing with the first gear 13 rotates, thereby driving the first rotating shaft 12 fixedly connected to the first gear 13 to rotate, and at the same time driving the second rotating shaft 14 fixedly connected to the second gear 15 to rotate, so that the first transmission plate 16 and the second transmission plate 17 rotate, so that the first transmission shaft 18 and the second transmission shaft 19 drive the sliding plate 6 to slide in the supporting leg 2;

[0076] Then, the telescopic motor 21 is started, driving the telescopic shaft 22 detachably fixedly connected to the output end of the telescopic motor 21 to rotate, so that the rotating plate 23 fixedly connected to the telescopic shaft 22 rotates, thereby driving the first connecting plate 26 rotatably connected to the first connecting shaft 24 to rotate, and at the same time, the second connecting plate 27 rotatably connected to the second connecting shaft 25 rotates, so that the reciprocating plate 29 fixedly connected to the sliding shaft 30 drives the sliding frame 31 to slide on the sliding block 28.

[0077] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A support platform for an emergency command vehicle, comprising a support plate (1) and a support leg (2), wherein the support leg (2) is fixedly connected to the support plate (1); characterized in that: Also includes: A fixing rod (5) is arranged on the supporting leg (2) and is fixedly connected to the supporting leg (2); A fixing plate (3) is disposed on the fixing rod (5) and is fixedly connected to the fixing rod (5); A plurality of fixed blocks (4), the plurality of fixed blocks (4) being evenly arranged on the fixed plate (3) and fixedly connected to the fixed plate (3); A plurality of sliding plates (6), wherein the plurality of sliding plates (6) are evenly arranged in the support leg (2) and are slidably connected to the support leg (2); A telescopic plate (7) is arranged on the sliding plate (6) and is fixedly connected to the sliding plate (6); A lifting mechanism, arranged on the fixed plate (3) and used for adjusting the height of the telescopic plate (7); A transmission component is arranged on the lifting mechanism; A telescopic mechanism, arranged in the telescopic plate (7) and used for adjusting the length of the telescopic plate (7); The sliding component is arranged on the telescopic mechanism.

2. The support platform for an emergency command vehicle according to claim 1, characterized in that: The lifting mechanism comprises: A lifting frame (8) is arranged on the fixed block (4) and is fixedly connected to the fixed block (4); A lifting motor (9) fixedly connected to the lifting frame (8); A lifting shaft (10) is detachably fixedly connected to the output end of the lifting motor (9); The lifting gear (11) is arranged on the lifting shaft (10) and is fixedly connected to the lifting shaft (10).

3. The support platform for an emergency command vehicle according to claim 2, characterized in that: The lifting mechanism also includes: A first rotating shaft (12) is disposed on the fixed block (4) and is rotatably connected to the fixed block (4); A first gear (13) fixedly connected to the first rotating shaft (12) and meshing with the lifting gear (11); A second rotating shaft (14) is disposed on the fixed block (4) and is rotatably connected to the fixed block (4); The second gear (15) is fixedly connected to the second rotating shaft (14) and meshes with the first gear (13).

4. The support platform for an emergency command vehicle according to claim 3, characterized in that: The transmission components include: A first transmission plate (16) is disposed on the first rotating shaft (12) and is fixedly connected to the first rotating shaft (12); A second transmission plate (17) fixedly connected to the second rotating shaft (14); A first transmission shaft (18) is slidably connected to the first transmission plate (16) and fixedly connected to the sliding plate (6); The second transmission shaft (19) is arranged on the second transmission plate (17), is slidably connected to the second transmission plate (17), and is fixedly connected to the sliding plate (6).

5. The support platform for an emergency command vehicle according to claim 4, characterized in that: The telescopic mechanism comprises: A telescopic frame (20) is arranged on the telescopic plate (7) and is fixedly connected to the telescopic plate (7); A telescopic motor (21), disposed in the telescopic frame (20) and fixedly connected to the telescopic frame (20); A telescopic shaft (22) detachably fixedly connected to the output end of the telescopic motor (21); The rotating plate (23) is fixedly connected to the telescopic shaft (22).

6. The support platform for an emergency command vehicle according to claim 5, characterized in that: The telescopic mechanism also includes: A first connecting shaft (24) fixedly connected to the rotating plate (23); A second connecting shaft (25) fixedly connected to the rotating plate (23); A first connecting plate (26) rotatably connected to the first connecting shaft (24); The second connecting plate (27) is rotatably connected to the second connecting shaft (25).

7. The support platform for an emergency command vehicle according to claim 6, characterized in that: The sliding assembly comprises: A sliding block (28) having a plurality of sliding plates (6) which are evenly arranged in the telescopic plate (7) and fixedly connected to the telescopic plate (7); A sliding frame (31) is disposed on the sliding block (28) and is slidably connected to the sliding block (28); A reciprocating plate (29) is disposed on the sliding frame (31) and is slidably connected to the sliding frame (31); The sliding shaft (30) is fixedly connected to the reciprocating plate (29), rotatably connected to the first connecting plate (26), and rotatably connected to the second connecting plate (27).

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