Electric vehicle convenient for automatically paving water hose

Abstract

The utility model relates to the field of electric vehicles, and discloses an electric vehicle convenient for automatically paving a water hose, which comprises an electric vehicle body, an electric compartment is arranged on the electric vehicle body, and a winding mechanism is arranged on the electric compartment; the winding mechanism comprises a side frame, a first extrusion roller, a second extrusion roller, a main plate, an insertion plate, a moving plate, a branch plate, a control shaft and a stabilizing unit. The side frame is fixedly installed on an electric carriage, the side face of the main plate is fixedly connected with the inserting plate, an inserting groove is formed in the side face of the side frame, the inserting plate is clamped with the inserting groove, the top of the movable plate is fixedly connected with the branch plate, a positioning hole is formed in the bottom of the inserting plate, and the branch plate is clamped with the positioning hole. And the control shaft is rotationally mounted on the side frame. The fire hose laying device has the following advantages and effects that the fire hose can be automatically laid conveniently, residual water in the fire hose can be squeezed out when the fire hose is automatically wound subsequently, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric vehicle technical field, especially a kind of electric vehicle of water belt is conveniently automatically laid. BACKGROUND

[0002] Forest fire can threaten the life safety of human and livestock, destroy ecological environment and cause economic losses. Therefore, forestry departments in various places attach great importance to forest fire prevention work.

[0003] In the prior art, the fire hose is placed in the electric vehicle. When a fire occurs, the electric vehicle is used to go to the fire site, and then the fire hose is laid out for fire extinguishing. At present, the fire hose is laid manually by manpower, which has low laying efficiency and high labor intensity. Moreover, after use, there is a lot of water left in the fire hose, and the labor intensity for cleaning is high. Therefore, it is necessary to design an electric vehicle for conveniently automatically laying water belt to solve the above problems.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model and should not be regarded as an acknowledgment or any form of suggestion that it forms prior art of this utility model. SUMMARY

[0005] The utility model aims at providing an electric vehicle for conveniently automatically laying water belt to solve the above problems.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: an electric vehicle for conveniently automatically laying water belt, comprising:

[0007] An electric vehicle body is provided with an electric vehicle compartment, and a winding mechanism is arranged on the electric vehicle compartment.

[0008] The winding mechanism comprises a side frame, an extrusion roller one, an extrusion roller two, a main plate, an insertion plate, a moving plate, a branch plate, a control shaft and a stabilizing unit.

[0009] The side frame is fixedly installed on the electric vehicle compartment, the main plate side is fixedly connected with the insertion plate, the side frame side is provided with an insertion slot, the insertion plate is clamped with the insertion slot, the moving plate top is fixedly connected with the branch plate, the insertion plate bottom is provided with a positioning hole, the branch plate is clamped with the positioning hole, the control shaft is rotatably installed on the side frame, the control shaft outer side is provided with an external thread, the moving plate top is provided with a screw hole, and the external thread is screw-connected with the screw hole.

[0010] The utility model discloses a further setting be: the stable unit includes T type block, trapezoidal block, baffle, triangular block and spring, the side frame side has been seted up T type groove, T type block is with T type groove carding, T type block side fixed setting has fire hose, trapezoidal block side is fixedly connected with branch board, baffle side is fixedly connected with triangular block, spring is fixedly installed on triangular block, trapezoidal block and triangular block are abutted, baffle top and T type block abut, T type block top and T type groove top inner wall contact.

[0011] The utility model discloses a further setting be: the winding mechanism still includes power motor and winding roller, power motor fixed mounting is on electric car, and power motor output is connected with winding roller fixedly, and winding roller rotatory mounting is in electric car.

[0012] Through adopt above -mentioned technical scheme, conveniently wind out or wind into winding roller for fire hose, conveniently carry out the laying or winding work.

[0013] The utility model discloses a further setting be: the side frame top fixed setting has support no.

[0014] The utility model discloses a further setting be: the side frame rear side has seted up back groove, and the movable plate vertical sliding is installed in the back groove.

[0015] Through adopt above -mentioned technical scheme, convenient movable plate vertical steady movement.

[0016] The utility model discloses a further setting be: the back groove lateral wall has seted up slide hole, and baffle horizontal sliding is installed in the slide hole.

[0017] Through adopt above -mentioned technical scheme, convenient baffle horizontal steady movement.

[0018] The utility model discloses a further setting be: fire hose and extrusion roller two and extrusion roller one contact.

[0019] The utility model discloses a further setting be: extrusion roller one and extrusion roller two same specification.

[0020] The utility model discloses a further setting be: the fire hose and extrusion roller two and extrusion roller one contact.

[0021] 1, the utility model discloses a winding mechanism, first rotation control shaft, make baffle and T type block separate, and make branch board remove positioning hole, then take down extrusion roller two, power motor is started at this moment, make fire hose from winding roller, slowly ride electric car body, make fire hose automatic laying on the ground, convenient automatic laying for fire hose;

[0022] 2. The utility model discloses a winding mechanism, after the use of fire hose is completed, the part of fire hose is wound on the winding roller, then installs extruding roller no. 2, makes branch board part card into the positioning hole, starts power motor, and the winding roller is automatically wound to fire hose, and extruding roller no. 1 and extruding roller no. 2 can squeeze out the water remaining in fire hose in the winding process, until T type block and T type groove top inner wall contact, and the T type block is positioned through the stopper. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be simply introduced to the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can be obtained according to these drawings without creating labor.

[0024] Figure 1 It is a kind of structure schematic diagram of electric vehicle convenient to automatic water-laying of the utility model.

[0025] Figure 2 It is a kind of structure schematic diagram of winding mechanism part in electric vehicle convenient to automatic water-laying of the utility model.

[0026] Figure 3 It is a kind of structure schematic diagram of winding mechanism part in electric vehicle convenient to automatic water-laying of the utility model.

[0027] Figure 4 It is Figure 1 A part structure schematic diagram in.

[0028] Figure 5 It is Figure 4 B part structure schematic diagram in.

[0029] In the drawing, 1, electric vehicle body;2, electric vehicle compartment;3, power motor;4, winding roller;5, fire hose;6, side frame;7, support no. 1;8, guide roller;9, support no. 2;10, extruding roller no. 1;11, support no. 3;12, extruding roller no. 2;13, T type block;14, T type groove;15, main plate;16, plugboard;17, slot;18, back slot;19, moving plate;20, branch board;21, positioning hole;22, control shaft;23, trapezoidal block;24, stopper;25, triangular block;26, spring. DETAILED DESCRIPTION

[0030] In the description of the utility model, it is necessary to explain that, unless there are definite provisions and limitations, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected, it can be mechanical connection, or it can be electrical connection, it can be directly connected, or it can be indirectly connected through intermediate medium, it can be the communication inside two elements, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0031] The technical scheme of the utility model will be clearly and completely described below in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 , the utility model provides a kind of electric vehicle that is convenient for automatic water belt, comprising:

[0033] Electric vehicle body 1 is provided with electric vehicle compartment 2 on electric vehicle body 1, and winding mechanism is provided on electric vehicle compartment 2, it needs to be explained that, through winding mechanism, automatic opening is carried out to fire hose 5, and automatic winding can also be carried out to fire hose 5, and it is convenient to squeeze the water remaining in fire hose 5 in the process of winding;

[0034] Winding mechanism includes side frame 6, extrusion roller one 10, extrusion roller two 12, main plate 15, plugboard 16, moving plate 19, branch plate 20, control shaft 22 and stabilizing unit;

[0035] Side frame 6 is fixedly installed on electric vehicle compartment 2, and main plate 15 side is fixedly connected with plugboard 16, and side frame 6 side is provided with slot 17, and plugboard 16 is clamped with slot 17, and moving plate 19 top is fixedly connected with branch plate 20, and plugboard 16 bottom is provided with positioning hole 21, and branch plate 20 is clamped with positioning hole 21, and control shaft 22 is rotatably installed on side frame 6, and control shaft 22 outside is provided with external thread, and moving plate 19 top is provided with screw hole, and external thread is screw-connected with screw hole.

[0036] Through the winding mechanism described above, when fire hose 5 needs to be used, control shaft 22 is rotated, so that branch plate 20 moves out of positioning hole 21, then extrusion roller two 12 is removed, then power motor 3 is started, so that fire hose 5 is wound out from winding roller 4, then electric vehicle body 1 is slowly ridden, so that fire hose 5 is automatically laid on the ground.

[0037] Specifically, the stabilizing unit comprises a T-shaped block 13, a trapezoidal block 23, a stop block 24, a triangular block 25 and a spring 26, the side frame 6 is provided with a T-shaped slot 14 on the side, the T-shaped block 13 is clamped with the T-shaped slot 14, the T-shaped block 13 is fixedly provided with a fire hose 5 on the side, the trapezoidal block 23 is fixedly connected with the branch plate 20 on the side, the stop block 24 is fixedly connected with the triangular block 25 on the side, the spring 26 is fixedly installed on the triangular block 25, the trapezoidal block 23 abuts against the triangular block 25, the top of the stop block 24 abuts against the T-shaped block 13, and the top of the T-shaped block 13 is in contact with the inner wall of the top of the T-shaped slot 14.

[0038] Through the above-mentioned stabilizing unit, when the fire hose 5 needs to be used, the branch plate 20 drives the trapezoidal block 23 to move downward by rotating the control shaft 22, at this time, the spring 26 drives the triangular block 25 to move due to the elastic force of the spring 26, so that the stop block 24 is separated from the T-shaped block 13, the limiting of the T-shaped block 13 is released, the subsequent laying of the fire hose 5 is facilitated, and after the subsequent use of the fire hose 5 is completed, the T-shaped block 13 is limited by the stop block 24, the stability of the T-shaped block 13 is ensured, and the stability of the fire hose 5 is ensured.

[0039] Specifically, the winding mechanism further comprises a power motor 3 and a winding roller 4, the power motor 3 is fixedly installed on the electric vehicle compartment 2, the output end of the power motor 3 is fixedly connected with the winding roller 4, and the winding roller 4 is rotatably installed in the electric vehicle compartment 2.

[0040] Through the above structure, the winding roller 4 can be rotated by starting the power motor 3, so that the fire hose 5 is wound out of or into the winding roller 4, and the laying or winding work is facilitated.

[0041] Specifically, the top of the side frame 6 is fixedly provided with a bracket one 7, the winding roller 4 is rotatably installed on the bracket one 7, the side of the side frame 6 is fixedly provided with a bracket two 9, the extrusion roller one 10 is rotatably installed on the bracket two 9, the side of the main plate 15 is fixedly provided with a bracket three 11, and the extrusion roller two 12 is rotatably installed on the bracket three 11. It should be noted that the winding roller 4, the extrusion roller one 10 and the extrusion roller two 12 are facilitated to rotate.

[0042] Specifically, the back groove 18 is formed on the rear side of the side frame 6, the moving plate 19 is vertically slidably installed in the back groove 18, a sliding hole is formed in the side wall of the back groove 18, and the stop block 24 is transversely slidably installed in the sliding hole. It should be noted that the moving plate 19 is facilitated to move vertically, and the stop block 24 is facilitated to move transversely.

[0043] Specifically, the fire hose 5 is in contact with the extrusion roller two 12 and the extrusion roller one 10, the extrusion roller one 10 and the extrusion roller two 12 are of the same specification, and it should be noted that the residual water in the fire hose 5 can be squeezed out.

[0044] Working principle:

[0045] S1: refer to Figure 5 When the fire hose 5 needs to be used, the control shaft 22 is rotated, the branch plate 20 drives the trapezoidal block 23 to move downwards, at this time, the spring 26 drives the triangular block 25 to move due to the elastic force of the spring 26, the stop block 24 is separated from the T-shaped block 13, the positioning of the T-shaped block 13 is released, until the branch plate 20 moves out of the positioning hole 21, and then the second extrusion roller 12 is disassembled;

[0046] S2: refer to Figure 1 The power motor 3 is started, the fire hose 5 is wound out from the winding roller 4, and then the electric vehicle body 1 is slowly ridden, so that the fire hose 5 is automatically laid on the ground;

[0047] S3: refer to Figure 5 After the fire hose 5 is used, the fire hose 5 is wound on the winding roller 4, and the second extrusion roller 12 is assembled, so that the plug plate 16 is clamped into the plug slot 17, the branch plate 20 is moved upwards, the branch plate 20 is partially clamped into the positioning hole 21, and the power motor 3 is started to wind the fire hose 5;

[0048] S4: refer to Figure 4 During the winding process of the fire hose 5, the first extrusion roller 10 and the second extrusion roller 12 cooperate to squeeze out the residual water in the fire hose 5, without manual processing, until the T-shaped block 13 is clamped into the T-shaped slot 14;

[0049] S5: refer to Figure 5 The control shaft 22 is continuously rotated, the trapezoidal block 23 extrudes the triangular block 25, the stop block 24 limits the T-shaped block 13, the stability of the T-shaped block 13 is ensured, and the stability of the fire hose 5 is ensured, until the branch plate 20 is completely inserted into the positioning hole 21.

[0050] The above describes a kind of electric vehicle of the fire hose of automatic laying convenient provided by the utility model in detail. The principle and implementation mode of the utility model are described in this paper by applying specific examples, the above example is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the utility model.

Claims

1. An electric vehicle that facilitates automatic water hose laying, characterized in that, include: An electric vehicle body (1) is provided with an electric vehicle compartment (2), and a winding mechanism is provided on the electric vehicle compartment (2). The winding mechanism includes a side frame (6), a first extrusion roller (10), a second extrusion roller (12), a main board (15), an insert plate (16), a moving plate (19), a branch plate (20), a control shaft (22), and a stabilizing unit; The side frame (6) is fixedly installed on the electric vehicle compartment (2). The side of the main board (15) is fixedly connected to the insert plate (16). The side of the side frame (6) has a slot (17). The insert plate (16) is engaged with the slot (17). The top of the moving plate (19) is fixedly connected to the branch plate (20). The bottom of the insert plate (16) has a positioning hole (21). The branch plate (20) is engaged with the positioning hole (21). The control shaft (22) is rotatably installed on the side frame (6). The outer side of the control shaft (22) has an external thread. The top of the moving plate (19) has a screw hole. The external thread is threaded to the screw hole.

2. The electric vehicle for automatically laying water hoses according to claim 1, characterized in that, The stabilizing unit includes a T-shaped block (13), a trapezoidal block (23), a stop block (24), a triangular block (25), and a spring (26). The side frame (6) has a T-shaped groove (14) on its side. The T-shaped block (13) is engaged with the T-shaped groove (14). A fire hose (5) is fixedly installed on the side of the T-shaped block (13). The side of the trapezoidal block (23) is fixedly connected to the branch plate (20). The side of the stop block (24) is fixedly connected to the triangular block (25). The spring (26) is fixedly installed on the triangular block (25). The trapezoidal block (23) abuts against the triangular block (25). The top of the stop block (24) abuts against the T-shaped block (13). The top of the T-shaped block (13) contacts the inner wall of the top of the T-shaped groove (14).

3. The electric vehicle for automatically laying water hoses according to claim 1, characterized in that, The winding mechanism also includes a power motor (3) and a winding roller (4). The power motor (3) is fixedly installed on the electric vehicle compartment (2). The output end of the power motor (3) is fixedly connected to the winding roller (4). The winding roller (4) is rotatably installed inside the electric vehicle compartment (2).

4. An electric vehicle for automatically laying water hoses according to claim 1, characterized in that, The top of the side frame (6) is fixedly provided with a bracket (7), and the winding roller (4) is rotatably installed on the bracket (7). The side of the side frame (6) is fixedly provided with a bracket (9), and the extrusion roller (10) is rotatably installed on the bracket (9). The side of the main board (15) is fixedly provided with a bracket (11), and the extrusion roller (2) is rotatably installed on the bracket (11).

5. An electric vehicle for automatically laying water hoses according to claim 1, characterized in that, The side frame (6) has a back groove (18) on its rear side, and the movable plate (19) is vertically slidably installed in the back groove (18).

6. An electric vehicle for automatically laying water hoses according to claim 5, characterized in that, A sliding hole is provided on the side wall of the back groove (18), and the stop block (24) is slidably installed in the sliding hole.

7. An electric vehicle for automatically laying water hoses according to claim 2, characterized in that, The fire hose (5) is in contact with the second extrusion roller (12) and the first extrusion roller (10).

8. An electric vehicle for automatically laying water hoses according to claim 1, characterized in that, The first extrusion roller (10) and the second extrusion roller (12) have the same specifications.

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