CN110239358A - An environment-friendly water tank tricycle - Google Patents

Abstract

The invention discloses an environment-friendly water tank tricycle, which comprises a vehicle body, a vehicle seat arranged in front of the vehicle body, and a support plate arranged behind the vehicle seat; a support rod is longitudinally fixed on the support plate behind the vehicle seat; A solar panel is fixed on one side above the support rod, and a storage battery electrically connected to the solar panel is installed at the bottom of the support plate, and the storage battery is electrically connected to the electric energy engine of the water tank tricycle. Compared with the prior art, the present invention has the following advantages: the present invention realizes full utilization of solar energy through the provided solar panel and electric energy engine, and avoids environmental problems and cost problems caused by burning gasoline; There is a three-phase valve in between to make the entire pipeline relatively simple and clear, with a clear appearance and convenient subsequent maintenance; a foldable bracket is detachably installed at the back of the water tanker, which is more convenient in subsequent installation, maintenance and storage.

Description

An environment-friendly water tank tricycle

technical field

The invention relates to the field of water tank tricycles, in particular to an environment-friendly water tank tricycle.

Background technique

The water tank tricycle is used for mobile watering where watering is required such as the road surface, and is widely used due to its small size and convenience. In order to facilitate the staff to carry out the irrigation work, a bracket for the staff to stand on will be installed at the back of the irrigation truck.

Existing water tank tricycles basically all use gasoline engines to burn gasoline to provide energy for the tricycle to travel. In this way, it is convenient to burn gasoline to produce harmful gases, which is not good for the environment and the human body. On the other hand, the combustion cost of gasoline is relatively high, and energy is limited .

Contents of the invention

The technical problem to be solved by the present invention is: existing water tank tricycle basically all is to use gasoline engine, uses gasoline to burn to provide energy for tricycle running, so one is convenient gasoline combustion produces harmful gas, is unfavorable to environment and human body, on the other hand Gasoline is expensive to burn and energy is limited. For this reason, an environment-friendly water tank tricycle is provided.

The present invention solves the above technical problems through the following technical solutions:

An environment-friendly water tank tricycle, comprising a car body, a vehicle seat located in front of the vehicle body, and a support plate located behind the vehicle seat; a support bar is longitudinally fixed on the support plate behind the vehicle seat, and the water tank tricycle Use the electric energy engine to drive; the side above the support rod is fixed with a solar panel, and the bottom of the support plate is fixed with a storage box, and a storage battery electrically connected to the solar panel is installed in the storage box, and the storage battery is connected with the solar panel. The electric energy engine of the water tank tricycle is electrically connected; an electric switch for controlling the operation and shutdown of the electric energy engine is arranged on the storage box.

The preferred solution also includes three wheels carrying the car body, a water tank installed on the support plate, and the water tank is provided with a water inlet and an end cover covering the water inlet; the tail of the support plate at the bottom of the water tank is installed There is a water pump, a three-phase valve is installed on one side of the water pump, one end of the three-phase valve is connected to the water inlet of the water pump through a water inlet pipe, and the other two ends of the three-phase valve are respectively connected to the water tank pipes connected to the water tank, inserted into the water tank The water storage pipeline of the pool is connected, and the water outlet of the water pump is connected with the water outlet pipe; the tail of the water tank is also equipped with a storage mechanism for receiving the water outlet pipe; the top of the support rod is also horizontally fixed with a awning.

In a preferred solution, the water outlet of the water outlet pipe is provided with a nozzle, and a plurality of spray holes are evenly opened on the nozzle, and the nozzle is trumpet-shaped.

In the preferred solution, the storage mechanism includes a round column fixed at the center of the tail of the water tank, with the center of the round round column as the center of the circle to form a circular partition board in sequence and equidistant outwards, between the round round post and the nearest partition board, A cavity around the pipe is formed between two adjacent partition plates, and a slot is continuously opened between the partition plates on one side of the circular column. The inner diameter of the slot and the diameter of the cavity around the tube The inner diameter is equal to the outer diameter of the water outlet pipe; at least two straps are symmetrically fixed on the outer wall of the outermost dividing plate, and the hanging ends of the straps are connected to the surface of the round column through a buckle. The buckle is specifically a Velcro suede/hook surface or a hook surface/suede formed on the hanging end of the strap and the surface of the circular column.

The preferred solution also includes a bracket detachably fixed at the rear of the vehicle body, and the bracket itself can be folded.

In a preferred solution, the bracket includes a support plate arranged at the rear of the car body for the staff to stand on, and an L-shaped fixed rod; each L-shaped fixed rod includes a vertical part screwed and fixed to the rear bottom of the side of the car body, and each vertical part The bottom is horizontally integrated with a horizontal part, and each vertical part is detachably fixed to the bottom of the support plate; the bottom of the support plate is provided with a fixing groove matching the horizontal part, and the fixing groove and the horizontal part are fixed by at least one bolt. Screw holes matching the bolts are provided on the side walls of the support plate on both sides of each fixing groove; a triangular plate is fixedly connected between each vertical part and the horizontal part as a reinforcing rib.

In a preferred solution, the bracket also includes a guardrail installed above the support plate, and the guardrail includes a plurality of longitudinal bars arranged longitudinally along the width and length of the support plate and screwed to the top of the support plate, and the transverse bars connected between the longitudinal bars Rods, the longitudinal rods are rotatable relative to the horizontal rods, and the support plate is provided with screw holes matching the longitudinal rods; the side of the support plate opposite to the rear of the car body is also provided with a door spacing for staff to enter and exit; The opposite ends of two adjacent transverse bars perpendicular to each other are all ball-joined with a connecting rod, and the opposite ends of the two adjacent transverse bars are specifically connected and fixed by means of a ball-joint bendable connection between the connecting bars.

In a preferred solution, the transverse bar is a hollow pipe, and one end of the longitudinal bar connected to the transverse bar runs through the interior of the transverse bar and is transversely connected with a stopper, and the stopper movably rotates inside the transverse bar.

In a preferred solution, a reinforcing rod is longitudinally screwed to the bottom of each ball joint, and the reinforcing rod is screwed and fixed to the support plate.

Compared with the prior art, the present invention has the following advantages: the present invention realizes full utilization of solar energy through the provided solar panel and electric energy engine, and avoids environmental problems and cost problems caused by burning gasoline; There is a three-phase valve in between to make the entire pipeline relatively simple and clear, with a clear appearance and convenient subsequent maintenance; a foldable bracket is detachably installed at the back of the water tanker, which is more convenient in subsequent installation, maintenance and storage.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural representation of the L-shaped fixed rod in Fig. 1;

Fig. 3 is a schematic structural diagram of the left view state of the L-shaped fixed rod in Fig. 2;

Fig. 4 is the structural representation of support;

Fig. 5 is a schematic diagram of the enlarged structure at A in Fig. 4;

Fig. 6 is a structural schematic diagram of adjacent vertical transverse rods folded;

Figure 7 is a schematic diagram of the enlarged structure at B in Figure 4;

Fig. 8 is a schematic structural view of the storage mechanism.

Detailed ways

The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

Example 1

As shown in Figures 1 and 8, a kind of environment-friendly water tank tricycle comprises a car body 10, a vehicle seat 11 located at the front of the vehicle body 10 and a support plate 12 located at the rear of the vehicle seat 11; A support bar 14 is also longitudinally fixed on the plate 12, and the water tank tricycle is powered by an electric energy engine; a solar panel 50 is fixed on one side above the support bar 14, and a placement box 60 is fixed on the bottom of the support plate 12. The storage battery electrically connected with the solar panel 50 is installed in the storage box 60, and the storage battery is electrically connected with the electric energy engine of the water tank tricycle; the electric switch for controlling the operation and closing of the electric energy engine is arranged on the storage box 60 61. Through the provided solar panel 50 and electric energy engine, the full utilization of solar energy can be realized, and the environmental problems and cost problems caused by burning gasoline can be avoided.

Also comprise three wheels 13 of bearing car body 10, be installed in the water tank 15 on the support plate 12, offer the end cap 151 that water inlet and cover water inlet are provided on the described water tank 15; A water pump 30 is installed at the rear of the support plate 12, and a three-phase valve 31 is installed on one side of the water pump 30. One end of the three-phase valve 31 is connected to the water inlet end of the water pump 30 through a water inlet pipe 35, and the other two ends of the three-phase valve 31 are The water tank pipeline 32 connected to the water tank 15 and the water storage pipeline 33 inserted into the water storage tank are respectively communicated, and the water outlet end of the water pump 30 is communicated with the water outlet pipe 34; The accommodating mechanism 40; the top of the support rod 14 is also laterally fixed with an awning 141 that can shade the driver. The water pump 30 is a water pump driven by electricity, and can share an energy source with the tricycle, saving the setting of the energy source and simplifying the structure.

This water tank tricycle can be used for fire extinguishing, irrigation, cleaning the road surface, etc., and the water storage pipeline 33 can be inserted into the water storage tank equipped with water, and then the water pump is started. Water inlet pipe 35, water outlet pipe 34, the water that outlet pipe 34 ejects is used for fire extinguishing, irrigation, cleans road surface; Also can close the end that three-phase valve 31 communicates with water storage pipe 33, open the other end of three-phase valve, from water Water is extracted in the tank 15, and through the water inlet pipe 35 and the water outlet pipe 34, the water ejected from the water outlet pipe 34 is used for fire extinguishing, irrigation, and cleaning of the road surface; Through the three-phase valve 31, the water inlet pipe 35, the water outlet pipe 34, the end cover 151 is opened, and the water ejected from the water outlet pipe 34 enters the water tank 15 from the water inlet provided on the water tank 15 for storage. The entire pipeline connection structure is simple and clear, which avoids the chaotic and complicated situation of the pipeline, and also brings convenience to the subsequent arrangement and maintenance.

As shown in FIG. 8 , the water outlet of the water outlet pipe 34 is provided with a nozzle 341 , and a plurality of spray holes are evenly opened on the nozzle 341 , and the nozzle 341 is trumpet-shaped.

As shown in Figure 8, the storage mechanism 40 includes a round column 43 fixed at the center of the tail of the water tank 15, with the center of the round round column 43 as the center of the circle to form a circular partition 42 in sequence and equidistant outwards. 43 and the nearest partition plate 42, and between two adjacent partition plates 42, a coiled tube cavity 41 is formed, and a card is continuously provided between the partition plates 42 on one side of the circular column 43. Groove 44, the inner diameter of the clamping groove 44 and the inner diameter of the winding cavity 41 are equal to the outer diameter of the water outlet pipe 34; the outer wall of the outermost partition plate 42 is symmetrically fixed with at least two straps relative to the center of the winding column 43 45. Not all of them are drawn in the figure. The free end of the strap 45 is connected to the surface of the circular column 43 through a snap-in buckle. Velcro suede/hook surface or hook surface/suede formed on the surface of the column 43; when the outlet pipe 34 is wound and stored in the storage mechanism 40, the multi-layer outlet pipe 34 after the winding is passed through the strap 45, and The degree of tightness is adjusted by the Velcro, so as to realize the fixing of the water outlet pipe 34. The storage mechanism 40 has a simple structure, good storage and fixing effects, and can be popularized and used. Specifically, the initial end of the water outlet pipe 34 binding is first stuck in the clamping groove 44, and then the water outlet pipe 34 is wound around the circular column 43 and expanded outwards in sequence, and the expansion distance is 41 for each winding pipe cavity 41. Insert a circle of water outlet pipe 34 inside, and fix it by strap 45 after all winding.

Example 2

As shown in Figures 1, 2 and 3, it also includes a bracket 20 detachably fixed behind the vehicle body 10, and the bracket 20 itself can be folded. It is convenient to realize disassembly, maintenance and storage of the bracket 20, and the bracket 20 can be disassembled and folded for storage when not needed.

Described support 20 comprises being located at the rear of car body 10, the support plate 23 for staff standing, L-shaped fixed rod 24; The bottom of each vertical part 24a is horizontally integrated with a horizontal part 24b, and each vertical part 24a is detachably fixed to the bottom of the support plate 23. Since the L-shaped fixed rod 24 is a long-term stressed part, the L-shaped fixed rod 24 is detachable separately. The lower parts are more convenient to remove when replacement and maintenance are required; the bottom of the support plate 23 is provided with a fixing groove 231 that is compatible with the transverse part 24b, and the fixing groove 231 and the transverse part 24b are fixed by at least one bolt 241 The side walls of the support plate 23 on both sides of each fixing groove 231 are provided with screw holes 232 that are compatible with the bolts 241, and the screw holes 232 are a plurality of supports that are opened on both sides of the fixing groove 231 along the length direction of the transverse portion 24b. On the side wall of the plate 23, insert the horizontal portion 24b of the L-shaped fixed rod 24 into the fixed groove 231 correspondingly, and adjust the appropriate position, and after corresponding to the corresponding screw hole 232, screw and fix it with a bolt 241; each vertical portion 24a is connected to the horizontal A triangular plate 24c is also fixedly connected between the parts 24b as a reinforcing rib, and the reinforcing rib of the triangular plate 24c can make the entire L-shaped fixed rod 24 more stable.

As shown in Figures 1 and 4, the bracket 20 also includes a guardrail installed on the top of the support plate 23, and the guardrail includes a plurality of longitudinal bars arranged longitudinally along the width and length of the support plate 23 and screwed to the top of the support plate 23 21, the transverse bar 22 connected between the longitudinal bars 21, the longitudinal bar 21 is rotatable relative to the transverse bar 22, and the support plate 23 is provided with a threaded hole 233 suitable for the longitudinal bar 21; The opposite support plate 23 one side is also provided with the door spacing 25 that the staff enters and exits; The opposite ends of the adjacent transverse rods 22 are specifically the connecting rods 221 that are flexibly connected and fixed by the ball joints 222 .

As shown in Figure 7, the transverse bar 22 is a hollow pipe, one end of the longitudinal bar 21 connected to the transverse bar 22 runs through the interior of the transverse bar 22 and is connected with a stopper 211 transversely, and the stopper 211 is movable and rotates inside the transverse bar 22 ; The outer diameter of the stopper 211 is greater than the inner diameter of the through hole of the longitudinal bar 21 on the transverse bar 22 . When the bottom of the longitudinal bar 21 is screwed to the support plate 23, the top of the longitudinal bar 21 can be rotated synchronously, and due to the function of the stopper 211, the relative up and down between the longitudinal bar 21 and the transverse bar 22 will not be affected. Fixed position.

The bottom of each ball joint 222 is longitudinally screwed with a reinforcing rod 212 , and the reinforcing rod 212 is screwed and fixed with the support plate 23 to further fix the entire guardrail.

As shown in Figure 6, it is the state of folding between two adjacent horizontal bars 22 perpendicular to each other. Specifically, when disassembling the folding bracket 20, it is only necessary to reverse the thread direction of the longitudinal bar 21 screwed on the top of the support plate 23. Rotate and disassemble sequentially. Since the mutually perpendicular adjacent transverse bars 22 are ball joints, it is only necessary to fold the disassembled mutually perpendicular adjacent transverse bars 22 in half, as shown in Figure 6, and the guardrail can be realized. Folding, the support plate 23 is a single plate, and the L-shaped fixed rod 24 can also be disassembled according to actual needs.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only the principles of the present invention. Variations and improvements, which fall within the scope of the claimed invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. a kind of environment-friendly type water pot tricycle including car body (10), the vehicle seat (11) being set in front of car body (10) and is set to vehicle seat (11) support plate (12) at rear；It is also longitudinally fixed on vehicle seat (11) the posterior support plate (12) to have support rod (14) its feature Be: the water pot tricycle uses electric energy source engine power supply traveling；The sun is fixed at the upper side of the support rod (14) Can solar panel (50), support plate (12) bottom is fixed with placing box (60), is equipped in the placing box (60) and the sun The battery that energy solar panel (50) is electrically connected, the battery are electrically connected with the electric energy source engine of water pot tricycle；It is described to put Set the electric switch (61) that control electric energy engine operation and closing is provided on case (60).

2. a kind of environment-friendly type water pot tricycle according to claim 1, it is characterised in that: further include bearing body (10) Three wheels (13), the water pot (15) being installed on support plate (12), offer on the water pot (15) water inlet and cover into The end cap (151) at the mouth of a river；Support plate (12) tail portion of water pot (15) bottom is equipped with water pumper (30), the water pumper (30) side is equipped with three-phase valve (31), and the water inlet end of described three-phase valve (31) one end and water pumper (30) passes through water inlet pipe (35) Connection, the three-phase valve (31) the water pot pipeline (32) that in addition both ends are connect with water pot (15) respectively, the water storage for being inserted into tank Pipeline (33) connection, the water outlet of the water pumper (30) is connected to outlet pipe (34)；Water pot (15) tail portion is also equipped with Store the accommodating mechanism (40) of the outlet pipe (34)；Also laterally being fixed at the top of the support rod (14) can be to driver's sunshade Sunshade (141).

3. a kind of environment-friendly type water pot tricycle according to claim 2, it is characterised in that: the water outlet of the outlet pipe (34) Mouth is equipped with spray head (341), and multiple spray holes are uniformly provided on the spray head (341), and the spray head (341) is tubaeform.

4. a kind of environment-friendly type water pot tricycle according to claim 3, it is characterised in that: accommodating mechanism (40) includes fixing In water pot (15) tail portion center around column (43), successively equidistantly formed outward around center where column (43) as the center of circle using circle Round demarcation plate (42), circle is between column (43) and nearest demarcation plate (42), two neighboring demarcation plate is respectively formed between (42) Around pipe cavity (41), the circle continuously offers a clamp bar slot (44), institute between the demarcation plate (42) of column (43) side It states the internal diameter of card slot (44) and is equal to the outer diameter of outlet pipe (34) around the internal diameter of pipe cavity (41)；The demarcation plate (42) of outermost At least two bandages (45) are symmetrically fixed on outer wall, bandage (45) free end and circle pass through between column (43) surface Snap fastener connection, the snap fastener are specially in the bandage (45) free end and the round velcro formed around column (43) surface Flannelette/hook surface or hook surface/flannelette.

5. a kind of environment-friendly type water pot tricycle according to claim 1, it is characterised in that: further include being removably fixed in vehicle The bracket (20) at body (10) rear, the bracket (20) may be implemented to fold in itself.

6. a kind of environment-friendly type water pot tricycle according to claim 5, it is characterised in that: the bracket (20) includes being set to Car body (10) rear, the support plate (23) stood for staff, L-type fixed link (24)；Each L-type fixed link (24) includes spiral shell The vertical part (24a) for being fixed on car body (10) side bottom-rear is connect, each vertical part (24a) bottom is laterally formed with transverse part (24b), each vertical part (24a) are detachably fixed with support plate (23) bottom；Support plate (23) bottom offers and transverse part (24b) compatible fixing groove (231), it is fixed by least one bolt (241) between fixing groove (231) and transverse part (24b), It is offered on support plate (23) side wall of each fixing groove (231) two sides and bolt (241) compatible screw hole (232)；Each Set square (24c) is also fixedly connected between vertical part (24a) and transverse part (24b) as reinforcing rib.

7. a kind of environment-friendly type water pot tricycle according to claim 6, it is characterised in that: the bracket (20) further includes peace Loaded on the guardrail above support plate (23), the guardrail includes multiple longitudinally disposed simultaneously along support plate (23) width, length direction The longitudinal rod (21) being bolted in above support plate (23), the transverse bar (22) being connected between longitudinal rod (21), longitudinal rod (21) It can be rotated, offered in support plate (23) and longitudinal rod (21) compatible bolt apertures (233) relative to transverse bar (22)；With vehicle The door spacing (25) for staff's disengaging is additionally provided on opposite support plate (23) side at body (10) rear；It is orthogonal Two equal balls in adjacent transverse bar (22) opposite end are connected to a connecting rod (221), and two adjacent transverse bar (22) opposite ends are specific Flexible be connected and fixed is connect by ball fitting (222) ball between connecting rod (221).

8. a kind of environment-friendly type water pot tricycle according to claim 7, it is characterised in that: the transverse bar (22) is hollow Pipe fitting, longitudinal rod (21) one end connecting with transverse bar (22) is internal through transverse bar (22) and is horizontally connected with block (211), Block (211) moving rotary is internal in transverse bar (22).

9. a kind of environment-friendly type water pot tricycle according to claim 8, it is characterised in that: each ball fitting (222) bottom Longitudinal direction is bolted with reinforcing rod (212), and be spirally connected fixation between the reinforcing rod (212) and support plate (23).