Sled type chassis of mobile intelligent prefabricated cabin
Through innovative design of components such as support bases and sled legs, the problem of unstable connection and inconvenient disassembly and assembly after wear of traditional sled chassis has been solved, achieving stable connection and convenient operation in sub-zero snow environments.
Patent Information
- Application Number
- CN202422916043.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Traditional mobile intelligent prefabricated cabins with sled-type chassis are prone to wear after prolonged use, resulting in unstable connections and inconvenient assembly and disassembly. In particular, the strength and toughness of bolts change in sub-zero snow environments, affecting connection stability and ease of operation.
The design incorporates components such as a support base, sled legs, a fixed plate, a connecting plate, and a rotating handle. Through the cooperation of an arc-shaped rotating plate and a return spring, a detachable connection is achieved, ensuring connection stability and facilitating disassembly and assembly.
It improves the connection stability and ease of assembly/disassembly of the sled chassis, reduces replacement and usage costs, and adapts to the usage needs of sub-zero snow environments.
Smart Images
Figure CN223462603U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to intelligent prefabricated cabin technical field, concretely is a snowshoe chassis of mobile intelligent prefabricated cabin. BACKGROUND
[0002] Intelligent prefabricated cabin is a kind of power equipment emerging in recent years, it has the advantages such as high efficiency, environmental protection, convenient and intelligent, is widely used in power generation, power transmission, power distribution etc. Field in power system.Intelligent prefabricated cabin is a kind of prefabricated cabin body integrated with electrical equipment, control system, protection device etc., mainly used in each link of power system.Mobile intelligent prefabricated cabin is a kind of prefabricated cabin body integrated with electrical equipment, control system, protection device etc., can be transported and redeployed according to needs.In order to guarantee the mobility and safety of mobile intelligent prefabricated cabin, snowshoe chassis is needed.
[0003] Common snowshoe chassis of mobile intelligent prefabricated cabin is usually composed of base, traction piece, wedge part, connecting structure and other auxiliary components.The base is the basic part of snowshoe chassis.The traction piece is the key component connecting the traction vehicle and prefabricated cabin.The wedge part is usually arranged at the front and rear ends of the base, and its shape is similar to a wedge, which can reduce resistance when moving.The connecting structure can be used for combined use of multiple prefabricated cabins.Other auxiliary components include, such as: damping device, guiding device, protection device, etc.
[0004] The traditional snowshoe chassis of mobile intelligent prefabricated cabin is usually made by integral welding to improve overall rigidity.The snowshoe chassis will inevitably wear out after long-term use, and since integral welding cannot replace individual components, the replacement and use costs are increased.To solve the above problems, some snowshoe chassis of mobile intelligent prefabricated cabin uses bolts to connect multiple components to form a snowshoe chassis, and individual components can be replaced separately when worn out.However, since the snowshoe chassis is usually used in subzero snow environment, the strength and toughness of the bolt change, and tools are needed for disassembly, which not only cannot guarantee the connection stability, but also is inconvenient to disassemble and assemble.Therefore, a snowshoe chassis of mobile intelligent prefabricated cabin is proposed. UTILITY MODEL CONTENTS
[0005] In view of the deficiencies of the prior art, the utility model provides a snowshoe chassis of mobile intelligent prefabricated cabin to solve the technical problem that the above-mentioned connection stability cannot be guaranteed and disassembly and assembly are inconvenient.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a snowshoe chassis of mobile intelligent prefabricated cabin, comprising:
[0007] The support seat is provided with ski sliding legs on the front and back of the bottom, the ski sliding legs are clamped and connected with a fixing plate, a connecting plate is installed on the top of the ski sliding legs, and connecting holes are formed on the front and back of the support seat;
[0008] A rotating handle is arranged on the front of the fixing plate, and a connecting block is arranged on the back of the rotating handle, which enters the inner cavity of the connecting hole along the connecting plate;
[0009] An arc-shaped rotating plate is arranged in the center of the inner cavity of the connecting block, and the arc-shaped rotating plate is coaxially connected with the rotating handle, arc-shaped side plates are arranged on both sides of the arc-shaped rotating plate, connecting cone rods are installed on the outer sides of the arc-shaped side plates, and reset springs are arranged between the arc-shaped side plates and the connecting cone rods. After the fixing plate is clamped between the two groups of ski sliding legs, the support seat is placed on the top of the fixing plate and the ski sliding legs, the connecting plate enters the inner cavity of the connecting hole along the connecting block, the rotating handle is rotated on the connecting plate and drives the arc-shaped rotating plate, the arc-shaped rotating plate is pressed against the arc-shaped side plates, the arc-shaped side plates drive the connecting cone rods to move outward, and the connecting cone rods are inserted into the inside of the connecting hole for connection. On the one hand, the stability of the connection between the structures is ensured, and the disassembly and assembly operation is facilitated; on the other hand, after the arc-shaped rotating plate and the arc-shaped side plates are separated, the arc-shaped side plates and the connecting cone rods are reset under the action of the reset springs, and the separation operation of the connecting mechanism is facilitated.
[0010] Preferably, positioning blocks are installed on the front and back upper parts of the fixing plate, and positioning grooves are formed on the back upper parts of the ski sliding legs. When the fixing plate is connected with the ski sliding legs, the positioning blocks enter the inside of the positioning grooves, so that the disassembly and assembly operation between the fixing plate and the ski sliding legs is facilitated.
[0011] Preferably, connecting hooks are uniformly installed on the outer sides of the support seat, and plug-in plates are arranged on the outer sides of the connecting hooks, which are plug-in connected with the support seat. The connecting hooks are connected between the plug-in plates and the support seat, the mobile intelligent prefabricated cabin can be connected with the connecting hooks through the connecting pieces or installed on the top of the support seat, so that the support seat drives the mobile intelligent prefabricated cabin to move through the ski sliding legs.
[0012] Preferably, plug-in rods are uniformly arranged on the outer sides of the top of the support seat, and the plug-in rods are plug-in connected between the plug-in plates. After the connecting hooks are connected between the plug-in plates and the support seat, the plug-in rods are plug-in connected between the plug-in plates. The stability of the connection between the connecting hooks and the support seat is ensured, and the connecting hooks can be replaced when they are seriously worn.
[0013] Preferably, the top front end and rear end of the support seat are uniformly provided with protective side rods, and the protective side rods are threadedly connected with the top of the support seat.
[0014] Preferably, the top and bottom of the rotating handle are engaged with a cylindrical plate, a guide sleeve is sleeved on the surface of the cylindrical plate, the guide sleeve is connected between the cylindrical plate and the support seat, and an extension electric rod is connected to the end of the cylindrical plate. The extension electric rod drives the cylindrical plate to move along the guide sleeve on the support seat, and the rotating handle rotates according to the moving direction of the cylindrical plate. Not only is the rotating handle easy to control and adjust, but also the stability of the rotating handle after rotation is ensured.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] The sled chassis of the mobile intelligent prefabricated cabin is characterized in that the fixed plate is clamped between the two groups of sled sliding legs, the support seat is placed on the top of the fixed plate and the sled sliding legs, the connecting plate is inserted into the inner cavity of the connecting hole along the connecting block, the rotating handle is rotated on the connecting plate to drive the arc-shaped turning plate, the arc-shaped turning plate extrudes the arc-shaped side plate, the arc-shaped side plate drives the connecting taper rod to move outward, the connecting taper rod is inserted into the inside of the connecting hole for connection, when the arc-shaped turning plate is separated from the arc-shaped side plate, the arc-shaped side plate and the connecting taper rod are reset under the action of the reset spring, and the connecting mechanism is separated. Not only is the stability of the connection between the structures ensured, but also the disassembly and assembly operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a whole structure schematic view of the utility model;
[0018] Figure 2 It is a support seat, fixed plate, sled sliding leg separation structure schematic view of the utility model;
[0019] Figure 3 It is a connecting plate and connecting block cross-sectional internal structure schematic view of the utility model;
[0020] Figure 4 It is a rotating handle and its connecting structure schematic view of the utility model.
[0021] In the drawing: 1, support seat; 2, fixed plate; 3, sled sliding leg; 4, connecting plate; 5, connecting hole; 6, rotating handle; 7, connecting block; 8, arc-shaped turning plate; 9, arc-shaped side plate; 10, connecting taper rod; 11, reset spring; 12, positioning groove; 13, positioning block; 14, connecting hook; 15, plug-in plate; 16, plug-in rod; 17, protective side rod; 18, cylindrical plate; 19, guide sleeve; 20, extension electric rod. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0023] The present application provides a technical scheme, a snowmobile chassis of a mobile intelligent prefabricated cabin, comprising: please refer to Figure 1 、 Figure 2 , a support seat 1, and snowmobile sliding legs 3 arranged on the front and back of the bottom of the support seat 1, and the snowmobile sliding legs 3 are clamped and connected with a fixed plate 2, and a connecting plate 4 is installed on the top of the snowmobile sliding legs 3, and the front and back of the support seat 1 is provided with a connecting hole 5;
[0024] Please refer to Figure 3 , a rotating handle 6 arranged on the front of the fixed plate 2, and a connecting block 7 is additionally arranged on the back of the rotating handle 6, and the connecting block 7 enters the inner cavity of the connecting hole 5 along the connecting plate 4;
[0025] An arc-shaped rotating plate 8 is arranged in the center of the inner cavity of the connecting block 7, and the arc-shaped rotating plate 8 is coaxially connected with the rotating handle 6, and arc-shaped side plates 9 are additionally arranged on both sides of the arc-shaped rotating plate 8, and connecting cone rods 10 are installed on the outside of the arc-shaped side plates 9, and reset springs 11 are additionally arranged between the arc-shaped side plates 9 and the connecting cone rods 10. After the fixed plate 2 is clamped between the two groups of snowmobile sliding legs 3, the support seat 1 is placed on the top of the fixed plate 2 and the snowmobile sliding legs 3, and then the connecting plate 4 enters the inner cavity of the connecting hole 5 along the connecting block 7, the rotating handle 6 is rotated on the connecting plate 4 and drives the arc-shaped rotating plate 8, the arc-shaped rotating plate 8 extrudes the arc-shaped side plate 9, the arc-shaped side plate 9 drives the connecting cone rod 10 to move outward, and the connecting cone rod 10 is inserted into the inside of the connecting hole 5 for connection. On the one hand, not only the stability of the connection between the structures is ensured, but also the disassembly and assembly operations are facilitated; on the other hand, after the arc-shaped rotating plate 8 and the arc-shaped side plate 9 are separated, the arc-shaped side plate 9 and the connecting cone rod 10 are reset under the action of the reset spring 11, and the separation operation of the connecting mechanism is facilitated.
[0026] Please refer to Figure 2The front and back upper parts of the fixed plate 2 are provided with positioning blocks 13, and the back upper parts of the sled legs 3 are provided with positioning grooves 12. When the fixed plate 2 is connected with the sled legs 3, the positioning blocks 13 enter the inside of the positioning grooves 12, so that the fixed plate 2 and the sled legs 3 are convenient to disassemble and assemble. The outer sides of the support seats 1 are uniformly provided with connecting hooks 14, and the outer sides of the connecting hooks 14 are additionally provided with plug-in plates 15 which are plug-in connected with the support seats 1. The connecting hooks 14 are connected with the support seats 1 through the plug-in plates 15, and the mobile intelligent prefabricated cabin can be connected with the connecting hooks 14 or installed on the top of the support seats 1, so that the support seats 1 drive the mobile intelligent prefabricated cabin to move through the sled legs 3. The outer sides of the tops of the support seats 1 are additionally provided with plug-in rods 16 which extend downward through the tops of the support seats 1 and are plug-in connected with the plug-in plates 15. After the connecting hooks 14 are connected with the support seats 1 through the plug-in plates 15, the plug-in rods 16 are connected by being plug-in into the inside of the plug-in plates 15 along the support seats 1. Not only the stability of the connection between the connecting hooks 14 and the support seats 1 is ensured, but also the connecting hooks 14 can be conveniently replaced when they are seriously worn. The tops of the support seats 1 are additionally provided with protective side rods 17 at the front and rear ends, and the protective side rods 17 are threadedly connected with the tops of the support seats 1. The equipment or articles on the top of the support seat 1 can be replaced through the protective side rods 17, and the protective side rods 17 can be replaced according to the use height within a certain range.
[0027] Please refer to Figure 4 The top and bottom of the rotating handle 6 are engaged with cylindrical plates 18, the cylindrical plates 18 are sleeved with guide sleeves 19, the guide sleeves 19 are connected with the support seats 1, and the ends of the cylindrical plates 18 are connected with telescopic electric rods 20. The telescopic electric rods 20 drive the cylindrical plates 18 to move along the guide sleeves 19 on the support seats 1, and the rotating handle 6 rotates according to the moving direction of the cylindrical plates 18. Not only the rotating handle 6 is convenient to control and adjust, but also the stability of the rotating handle 6 after rotation is ensured.
[0028] The present scheme: through the fixed plate 2 is arranged between two groups of sled legs 3, the positioning block 13 enters the inside of the positioning slot 12, and the support base 1 is placed on the top of the fixed plate 2 and the sled legs 3, then the connecting plate 4 is along the connecting block 7 into the inner cavity of the connecting hole 5, the rotating handle 6 is rotated on the connecting plate 4 and drives the arc-shaped rotating plate 8, the telescopic electric rod 20 drives the cylindrical plate 18 to move along the guide sleeve 19 on the support base 1, and the rotating handle 6 is rotated according to the moving direction of the cylindrical plate 18, so that the arc-shaped rotating plate 8 extrudes the arc-shaped side plate 9, and the arc-shaped side plate 9 drives the connecting taper rod 10 to move outward, so that the connecting taper rod 10 is inserted into the inside of the connecting hole 5 for connection, when the arc-shaped rotating plate 8 and the arc-shaped side plate 9 are separated, the arc-shaped side plate 9 and the connecting taper rod 10 are reset under the action of the reset spring 11. The connecting hook 14 is connected between the support base 1 and the connecting plate 15, and the movable intelligent prefabricated cabin can be connected with the connecting hook 14 or installed on the top of the support base 1, and the plug-in rod 16 is inserted into the inside of the connecting plate 15 along the support base 1 for connection.
[0029] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device.
[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A snowmobile chassis for a mobile intelligent prefabricated cabin, characterized in that, The utility model provides a snowmobile support seat, including: Support seat (1), and the snowmobile slide leg (3) of setting in support seat (1) bottom front and back, and the fixed plate (2) of card setting connection is equipped with between snowmobile slide leg (3), and the connecting plate (4) of installation is equipped with in the top of snowmobile slide leg (3), and the front and back of support seat (1) are seted up with connecting hole (5); Rotary handle (6) is set up in the front of fixed plate (2), and the back of rotary handle (6) is added with connecting block (7), connecting block (7) enters the inner chamber of connecting hole (5) along connecting plate (4); Arc-shaped rotating plate (8) is set up in the inner chamber center of connecting block (7), and arc-shaped rotating plate (8) is coaxially connected with rotary handle (6), and arc-shaped side plate (9) is added to the both sides of arc-shaped rotating plate (8), and connecting cone rod (10) is installed to the outside of arc-shaped side plate (9), and reset spring (11) is added between arc-shaped side plate (9) and connecting cone rod (10).
2. The snowmobile chassis for a mobile intelligent prefabricated cabin according to claim 1, characterized in that: The front and back upper portion of fixed plate (2) is installed with locating block (13), and the back upper portion both sides of snowmobile slide leg (3) are seted up with locating groove (12).
3. The snowmobile chassis for a mobile intelligent prefabricated cabin according to claim 1, characterized in that: The outside of support seat (1) is evenly installed with connecting hook (14), and connecting hook (14) is added with plug-in plate (15) outside, plug-in plate (15) is connected with support seat (1) plug-in.
4. The snowmobile chassis for a mobile intelligent prefabricated cabin according to claim 3, characterized in that: The outside of the top of support seat (1) is evenly added with plug-in rod (16), and plug-in rod (16) is inserted and connected between plug-in plate (15) and the top of support seat (1) downwardly extending.
5. The snowmobile chassis for a mobile intelligent prefabricated cabin according to claim 1, characterized in that: The top front end and rear end of support seat (1) are evenly added with protection side rod (17), and protection side rod (17) is screw connected between the top of support seat (1).
6. The snowmobile chassis for a mobile intelligent prefabricated cabin of claim 1, wherein: The top and bottom of rotary handle (6) are engaged with cylindrical plate (18), and guide sleeve (19) is sleeved on the surface of cylindrical plate (18), and guide sleeve (19) is connected between support seat (1), and telescopic electric rod (20) is connected to the end of cylindrical plate (18).