Emergency drainage square cabin
By setting up support components at the four corners of the emergency drainage cabin and equipped with control levers, the inconvenience of the emergency drainage cabin during the handling and deployment process is solved, and fast and flexible loading and unloading trucks and efficient drainage operations are achieved.
Patent Information
- Application Number
- CN202422191231.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-07
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-07
AI Technical Summary
There are inconveniences in the handling and deployment of emergency drainage cabins, especially in complex terrain conditions, which is difficult to achieve rapid and flexible transfer and deployment, which may delay the best time for drainage operations.
By installing support components at the four corners of the emergency drainage cabin and equipped with a control lever, the supporting components can be individually controlled and adjusted, and the equipment can be supported during loading, the loading and unloading efficiency can be improved, and the level of the equipment can be adjusted according to terrain conditions.
It realizes fast and flexible loading and unloading trucks in the emergency drainage cabin, avoiding the optimal time to affect drainage operations due to the slow loading and unloading truck speed, and improving drainage efficiency under complex terrain conditions.
Smart Images
Figure CN223034154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of emergency drainage equipment, in particular to an emergency drainage shelter. Background Art
[0002] As the name suggests, the emergency drainage shelter is a device used for emergency drainage. In recent years, with the frequent occurrence of natural disasters such as heavy rains, typhoons, and floods, the supporting drainage systems in cities are sometimes unable to meet drainage needs. When drainage is not smooth, waterlogging is very likely to occur. At this time, drainage operations are required.
[0003] Emergency drainage shelters play an important role in flood-stricken areas. They connect water pumps and use water hoses to implement efficient drainage operations. Emergency drainage shelters are a type of movable drainage device. Due to their structure and functional requirements, they are often heavy and are usually moved by pickup trucks or vans. When the pickup truck transports them to the designated location, they need to be placed on the ground for operation to ensure their stability during operation. However, the drainage shelters are heavy, and the transportation process is quite inconvenient, requiring a lot of manpower and material resources. Especially in the face of rapid floods, it is difficult to achieve rapid and flexible transfer and deployment, which may delay the best time for drainage operations. In addition, emergency drainage shelters usually need to operate on flat or relatively stable ground. However, the terrain in flood-stricken areas is often complex and changeable, including mud, potholes, slopes, etc. These complex terrain conditions may have an adverse effect on the deployment and operation of emergency drainage shelters and reduce their drainage efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide an emergency drainage square cabin, which can support the entire equipment when loading through the support components at the four corners of the equipment, efficiently complete the loading and unloading of the equipment, and can flexibly and quickly complete the loading and unloading of the equipment for easy transfer and deployment, avoiding affecting the best time for drainage operations due to slow speed during loading and unloading; the support components at the four corners of the equipment are individually controlled by multiple separate control levers, the horizontality of the equipment can be adjusted according to complex terrain conditions, and the drainage efficiency is improved.
[0005] To achieve the above object, the utility model provides the following technical solutions: An emergency drainage cabin, comprising a submersible pump storage box, a support plate and a power machine box which are sequentially arranged on the top of the submersible pump storage box. Fixed frames are arranged at the four corners of the power machine box and above the support plate. A plurality of fixed frames are fixedly provided with hinge seats. One ends of two swing arms are rotatably arranged on the outside of the hinge seats through limit pins. The other ends of the two swing arms are respectively hinged with support components. A fixing component for fixing the swing arms on the hinge seats is arranged on the hinge seats. A first electric push rod for driving the support components to rotate on the hinge seats is arranged on the fixed frames. A second electric push rod for driving the support components to lift is arranged on the support components. A control panel is fixedly arranged on the side wall of the power machine box. A first synchronous control lever and a second synchronous control lever for controlling the rotation and lifting of the support components are respectively arranged on the control panel. A control component for separately controlling the lifting of the four support components is respectively arranged on the control panel.
[0006] Preferably, the fixing component includes a through hole which is opened on the swing arm close to one side of the hinge seat. A lower pin hole which is coaxially arranged with the through hole after the support component rotates is opened on the hinge seat. A pin shaft is detachably arranged on the lower pin hole and penetrates through the through hole. An upper pin hole which is coaxially arranged with the through hole after the support component rotates back is opened on the hinge seat.
[0007] Preferably, the support component includes a telescopic sleeve which is hinged at the end of the swing arm far from the hinge seat. A telescopic shaft is longitudinally slidably arranged in the telescopic sleeve. A support seat is hinged at the bottom of the telescopic shaft. A second electric push rod is fixedly arranged on the outer wall of the telescopic sleeve. The power output end of the second electric push rod is hinged on the telescopic shaft.
[0008] Preferably, one end of the first electric push rod is hinged with a fixed seat which is arranged on the fixed frame. A fixed pin is arranged on the swing arm. The power output end of the first electric push rod is hinged on the fixed pin. Retaining rings are fixedly arranged on both sides of the fixed pin and on the first electric push rod.
[0009] Preferably, the control component includes a first individual control lever, a second individual control lever, a third individual control lever and a fourth individual control lever which are sequentially arranged on the control panel and are respectively and individually electrically connected with a plurality of second electric push rods.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] 1. In the present utility model, through the cooperation of the first synchronous control lever and the second synchronous control lever on the control panel, the first electric push rod and the second electric push rod are driven to extend and retract simultaneously, completing the functions of rotation and lifting of the support components at the four corners of the emergency drainage cabin equipment. When loading the vehicle, multiple support components rotate outward and rise simultaneously to support the entire equipment, lifting the equipment off the ground and supporting it to a height higher than the carriage, and then moving the carriage under the equipment. Then, control the support components to rotate and descend to land the entire equipment on the carriage and reset the support components to the initial state. When unloading the vehicle, just operate according to the same operation steps. The functions of rotation and lifting of the support components can efficiently complete the loading and unloading of the equipment, and can flexibly and quickly complete the loading and unloading of the equipment, facilitating transfer and deployment, and avoiding affecting the best timing of drainage operations due to the slow speed of the equipment during loading and unloading.
[0012] 2. In the present utility model, the second electric push rods at the four corners are respectively connected in series with multiple individual control levers on the control panel. By separately controlling the second electric push rods at the four corners of the equipment through multiple individual control levers, the levelness of the equipment can be adjusted according to complex terrain conditions, avoiding adverse effects and improving the drainage efficiency at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0014] Figure 2 is of the present utility model Figure 1 partial structural schematic diagram;
[0015] Figure 3 is of the present utility model Figure 2 partial exploded structural schematic diagram;
[0016] Figure 4 is the partial exploded structural schematic diagram of A in FIG. 1 of the present utility model.
[0017] In the figure:
[0018] 1 - Submersible pump storage tank, 2 - Universal wheel, 3 - Support plate, 4 - Power machine box, 5 - Fixed frame, 6 - Hinge seat, 7 - Swing arm, 8 - Limit pin, 9 - Through hole, 10 - Lower pin hole, 11 - Upper pin hole, 12 - Pin shaft, 13 - First electric push rod, 14 - Fixed seat, 15 - Pull rod, 16 - Fixed pin, 17 - Retaining ring, 18 - Telescopic sleeve, 19 - Telescopic shaft, 20 - Support seat, 21 - Second electric push rod, 22 - Control panel, 23 - First synchronous control lever, 24 - Second synchronous control lever, 25 - First individual control lever, 26 - Second individual control lever, 27 - Third individual control lever, 28 - Fourth individual control lever. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0020] As Figures 1-4 shown, the emergency drainage cabin includes a submersible pump storage box 1. As Figure 1 shown, universal wheels 2 are fixedly arranged at the four corners of the bottom of the submersible pump storage box 1. A support plate 3 is arranged at the top of the submersible pump storage box 1, and a power machine box 4 is arranged at the top of the support plate 3. It should be noted that: the structures inside the submersible pump storage box 1 and the power machine box 4 are both prior arts and are not the technical features claimed in this application document, so no more details will be described. Fixed frames 5 are vertically arranged at the four corners of the power machine box 4 and on the support plate 3. A plurality of hinge seats 6 are fixedly arranged on the fixed frames 5. Two swing arms 7 are hinged on each hinge seat 6. A limit pin 8 cooperating with the swing arm 7 is arranged on the hinge seat 6. Preferably, when the swing arm 7 rotates to the maximum limit, the bottom of the swing arm 7 contacts the limit pin 8.
[0021] Specifically in this embodiment, in combination with Figure 1 and Figure 3 shown, a fixing component for fixing the swing arm 7 on the hinge seat 6 is arranged on the hinge seat 6. Further, the fixing component includes a through hole 9, the through hole 9 is opened on the swing arm 7 close to one side of the hinge seat 6, a lower pin hole 10 coaxially arranged with the through hole 9 after the support component rotates is opened on the hinge seat 6, and a pin shaft 12 is detachably arranged on and through the through hole 9. Preferably, when the swing arm 7 rotates to the maximum limit, the pin shaft 12 sequentially passes through the lower pin hole 10 and the through hole 9 to fix the swing arm 7 on the hinge seat 6 after the swing arm 7 rotates, preventing the situation that the swing arm 7 displaces on the hinge seat 6 due to the vibration of the equipment during work. An upper pin hole 11 coaxially arranged with the through hole 9 after the support component rotates back is opened on the hinge seat 6. Preferably, when the swing arm 7 resets, the pin shaft 12 sequentially passes through the upper pin hole 11 and the through hole 9 to fix the swing arm 7 on the hinge seat 6 after the swing arm 7 resets, preventing the risk that the swing arm 7 and the support component slide down due to the power failure of the first electric push rod 13 during transportation and improving the safety during transportation.
[0022] Specifically in this embodiment, in combination with Figure 1 , Figure 2 and Figure 3As shown, the other end of the swing arm 7 is hinged with a support assembly. Further, the support assembly includes a telescopic sleeve 18 which is hinged at one end of the swing arm 7 away from the hinge seat 6. A telescopic shaft 19 is longitudinally slidably arranged in the telescopic sleeve 18. The bottom of the telescopic shaft 19 is hinged with a support seat 20. A second electric push rod 21 is fixedly arranged on the outer wall of the telescopic sleeve 18, and the power output end of the second electric push rod 21 is hinged at a position near the end of the bottom of the telescopic shaft 19.
[0023] Specifically in this embodiment, in combination with Figure 1 and Figure 3 As shown, a first electric push rod 13 for driving the support assembly to rotate on the hinge seat 6 is arranged on the fixed frame 5. Further, one end of the first electric push rod 13 is hinged with a fixed seat 14 which is arranged on the fixed frame 5. A pull rod 15 is arranged between two symmetric fixed seats 14. A fixed pin 16 is arranged on the swing arm 7. The power output end of the first electric push rod 13 is hinged on the fixed pin 16, and retaining rings 17 are fixedly arranged on both sides of the fixed pin 16 and on both sides of the first electric push rod 13.
[0024] Preferably, through the cooperation of the first synchronous control lever 23 and the second synchronous control lever 24 on the control panel 22, the first electric push rod 13 and the second electric push rod 21 are driven to extend and retract simultaneously, so as to complete the functions of rotation and lifting of the support assemblies at the four corners of the emergency drainage cabin equipment. When loading the vehicle, the multiple support assemblies rotate outwards and rise simultaneously to support the whole equipment, so that the equipment is lifted off the ground and supported to a height higher than the carriage, and then the carriage is moved under the equipment. Then, the support assemblies are controlled to rotate and descend to realize landing the whole equipment on the carriage and resetting the support assemblies to the initial state. When unloading the vehicle, just operate according to the same operation steps. The functions of rotation and lifting of the support assemblies can efficiently complete the loading and unloading of the equipment, can flexibly and quickly complete the loading and unloading of the equipment, are convenient for transfer and deployment, and avoid affecting the best timing of drainage operation due to the slow speed of the equipment during loading and unloading.
[0025] Specifically in this embodiment, in combination with Figure 1 and Figure 4As shown, a control panel 22 is fixedly arranged on the side wall of the power machine box 4. A first synchronous control lever 23 and a second synchronous control lever 24 for controlling the rotation and lifting of the support assembly are respectively arranged on the control panel 22. Further, the first synchronous control lever 23 is synchronously and electrically connected to a plurality of first electric push rods 13 respectively, and the second synchronous control lever 24 is synchronously and electrically connected to a plurality of second electric push rods 21 respectively. A control assembly for separately controlling the lifting of the four support assemblies is respectively arranged on the control panel 22. Further, the control assembly includes a first separate control lever 25, a second separate control lever 26, a third separate control lever 27, and a fourth separate control lever 28 which are sequentially arranged on the control panel 22 and are separately and electrically connected to a plurality of second electric push rods 21. Preferably, the second electric push rods 21 at the four corners of the equipment are separately controlled by the first separate control lever 25, the second separate control lever 26, the third separate control lever 27, and the fourth separate control lever 28 respectively, so that the levelness of the equipment can be adjusted according to complex terrain conditions, adverse effects can be avoided, and the drainage efficiency can be improved at the same time.
[0026] Working principle:
[0027] When unloading the vehicle, first, the pin shafts 12 passing through the through holes 9 on the hinge seats 6 at the four corners of the equipment are removed respectively to cancel the fixation of the swing arms 7 on the hinge seats 6. Secondly, the first electric push rods 13 at the four corners are driven to extend simultaneously by controlling the first synchronous control lever 23, so that the support assembly gradually moves closer to the ground. When the bottom of the swing arm 7 contacts the limit pin 8, the control of the first electric push rod 13 is stopped. At this time, the through hole 9 is coaxial with the lower pin hole 10. Then, the swing arm 7 is fixed on the hinge seat 6 by passing the pin shaft 12 through the lower pin hole 10 and the through hole 9. Then, the second electric push rods 21 at the four corners are driven to extend simultaneously by controlling the second synchronous control lever 24. When the second electric push rods 21 extend, they drive the support assembly to become longer. After the bottom of the support assembly contacts the ground, the support of the equipment is completed. After the equipment is separated from the carriage, the carriage is moved out from under the equipment. Then, the second electric push rods 21 at the four corners are driven to shorten simultaneously by controlling the second synchronous control lever 24 until the equipment contacts the ground and stops. If necessary, when the equipment placed on the ground is not level due to uneven terrain, the heights of the second electric push rods 21 at the four corners are separately adjusted by the first separate control lever 25, the second separate control lever 26, the third separate control lever 27, and the fourth separate control lever 28 respectively; when loading the vehicle, just operate according to the reverse operation steps when unloading the vehicle.
[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. An emergency drainage shelter, comprising a submersible pump storage box (1), a support plate (3) and a power box (4) sequentially arranged on the top of the submersible pump storage box (1), characterized in that: Fixed frames (5) are provided at the four corners of the power case (4) and above the support plate (3), and hinge seats (6) are fixedly provided on the plurality of fixed frames (5). One end of two swing arms (7) are rotatably provided on the outer side of the hinge seat (6) through a limit pin (8), and the other ends of the two swing arms (7) are hingedly connected to a support assembly. The hinge seat (6) is provided with a fixing assembly for fixing the swing arms (7) on the hinge seat (6). The fixed frame (5) is provided with a first electric push rod (13) for driving the support assembly to rotate on the hinge seat (6), and the support assembly is provided with a second electric push rod (21) for driving the support assembly to be lifted. A control panel (22) is fixedly provided on the side wall of the power case (4), and a first synchronous control rod (23) and a second synchronous control rod (24) for controlling the rotation and lifting of the support assembly are respectively provided on the control panel (22), and a control assembly for individually controlling the lifting of four support assemblies is respectively provided on the control panel (22).
2. The emergency drainage shelter according to claim 1, characterized in that: The fixing assembly comprises a through hole (9), wherein the through hole (9) is provided on the swing arm (7) on one side close to the hinge seat (6), the hinge seat (6) is provided with a lower pin hole (10) which is coaxially arranged with the through hole (9) after the support assembly is rotated, a pin shaft (12) is detachably provided on the lower pin hole (10) and through the through hole (9), and the hinge seat (6) is provided with an upper pin hole (11) which is coaxially arranged with the through hole (9) after the support assembly is rotated.
3. The emergency drainage shelter according to claim 1, characterized in that: The support assembly comprises a telescopic sleeve (18), the telescopic sleeve (18) being hinged to one end of the swing arm (7) away from the hinge seat (6), a telescopic shaft (19) being longitudinally slidably arranged in the telescopic sleeve (18), a support seat (20) being hinged to the lower part of the telescopic shaft (19), a second electric push rod (21) being fixedly arranged on the outer wall of the telescopic sleeve (18), and a power output end of the second electric push rod (21) being hinged to the telescopic shaft (19).
4. The emergency drainage shelter according to claim 1, characterized in that: One end of the first electric push rod (13) is hinged with a fixing seat (14), the fixing seat (14) is arranged on a fixing frame (5), a fixing pin (16) is arranged on the swing arm (7), a power output end of the first electric push rod (13) is hinged on the fixing pin (16), and retaining rings (17) are fixedly arranged on the fixing pin (16) and on both sides of the first electric push rod (13).
5. The emergency drainage shelter according to claim 1, characterized in that: The control assembly comprises a first individual control rod (25), a second individual control rod (26), a third individual control rod (27) and a fourth individual control rod (28) which are sequentially arranged on the control panel (22) and are respectively and individually electrically connected to the plurality of second electric push rods (21).