Left and right water tank assembly of new energy cleaning and sweeping machine

Abstract

The utility model discloses a new energy washing and sweeping machine left and right water tank assembly which comprises two tank bodies arranged between a cab and a rear bumper, the two tank bodies are arranged on the two sides of a vehicle frame respectively, the bottoms of the tank bodies extend to the bottom of the bumper, receding grooves matched with wheels are formed in the lower ends of the tank bodies, and the lower ends of the receding grooves are connected with the rear bumper. The bottom, between the two receding grooves, of the box body is in a step shape, and the outer side of the box body is lower than the inner side of the box body. The upper end of the box body is fixed to the frame through a T-shaped plate, and the lower end of the box body is fixed to the frame through a supporting frame. Compared with the prior art, the box body extends to the bottom of the bumper, and the outer side of the box body extends downwards at the middle position to form a step shape. The volume of the box body can be enlarged as much as possible, and water storage capacity is improved. The upper end and the lower end of the box body are fixed to the vehicle frame through the T-shaped plate and the supporting frame correspondingly, and therefore the box body can be stably fixed to the two sides of the vehicle frame.

Description

Technical Field

[0001] The utility model relates to the technical field of washing and sweeping machines, in particular to a left and right water tank assembly of a new energy washing and sweeping machine. Background Art

[0002] A sweeper is a special machine used for urban appearance tidying and cleaning. It undertakes important cleaning and sanitation tasks, such as collecting garbage, sweeping roads, and washing roads. During operation, the sweeper will sprinkle water on the ground or wash the ground with high-pressure water. The water tank of the sweeper is one of its important components. The larger the volume of the water tank, the longer the sweeper can work. Utility Model Content

[0003] The utility model provides a left and right water tank assembly of a new energy washing and sweeping machine, which increases the volume of the water tank on the basis of ensuring a firm structure to extend the working time of the washing and sweeping machine.

[0004] The utility model provides a left and right water tank assembly of a new energy washing and sweeping machine, comprising a box body arranged between a cab and a rear bumper, two of the box bodies are respectively arranged on both sides of a frame, the bottom of the box body extends to the bottom of the bumper, the lower end of the box body is provided with an avoidance groove matched with a wheel, the bottom of the box body between the two avoidance grooves is step-shaped, and the outer side of the box body is lower than the inner side of the box body; the upper end of the box body is fixed to the frame by a T-plate, and the lower end of the box body is fixed to the frame by a support frame.

[0005] Preferably, a pad is provided between the T-shaped plate and the box body.

[0006] Preferably, the T-shaped plate is provided with waist-shaped holes above the frame and above the box body, and fixing bolts are provided in the waist-shaped holes.

[0007] Preferably, the support frame is arranged between two avoidance grooves.

[0008] Preferably, the support frame includes a bottom frame arranged at the bottom of the box body, the bottom frame is fixed to the vertical frame, and the vertical frame is fixed to the vehicle frame.

[0009] Preferably, the base frame and the vertical frame are distributed in an L shape, and the base frame is in a Japanese-shaped structure.

[0010] Preferably, two water outlet pipes are provided at the bottom of the box body, and the two water outlet pipes pass through two holes on the base frame respectively.

[0011] Preferably, the vertical frame is in an H-shaped structure, and a waist-shaped hole is provided on the vertical frame.

[0012] Preferably, a first groove is provided on the outer side of the box body, the first groove is provided at the lower end of the box body, and the first groove extends from the groove wall of the avoidance groove close to the cab to the groove opening of another avoidance groove.

[0013] Preferably, a water inlet joint and a vent head are provided at one end of the box body close to the cab, and the water inlet joint and the vent head are located on both sides of the T-shaped plate.

[0014] Compared with the prior art, the utility model extends the box to the bottom of the bumper and extends the outer side of the box downward at the middle position to form a step shape. This can maximize the volume of the box and increase the water storage capacity. The upper and lower ends of the box are fixed to the frame through a T-shaped plate and a support frame respectively, so that the box can be stably fixed on both sides of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model on a washing and sweeping machine;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the utility model from another perspective.

[0019] Reference numerals:

[0020] 1. Cab, 2. Rear bumper, 3. Box, 4. Frame, 5. Avoidance groove, 6. T-plate, 7. Pad, 8. Waist-shaped hole, 9. Fixing bolt, 10. Base frame, 11. Vertical frame, 12. Water outlet pipe, 13. First groove, 14. Water inlet joint, 15. Vent head, 100. Support frame. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See attached Figure 1The present embodiment provides a left and right water tank assembly of a new energy washing and sweeping machine, including a box body 3 arranged between a cab 1 and a rear bumper 2, two boxes 3 are respectively arranged on both sides of a frame 4, and the bottom of the box body 3 extends to the bottom of the bumper. This arrangement allows the box body 3 to extend downward as much as possible, thereby expanding the volume of the box body 3. An avoidance groove 5 matching the wheel is provided at the lower end of the box body 3. The bottom of the box body 3 between the two avoidance grooves 5 is stepped, and the outer side of the box body 3 is lower than the inner side of the box body 3; through this arrangement, the box body 3 is extended downward as much as possible, further expanding the volume of the box body 3, the upper end of the box body 3 is fixed to the frame 4 by a T-plate 6, and the lower end of the box body 3 is fixed to the frame 4 by a support frame 100, so that the box body 3 can be stably fixed on both sides of the frame 4.

[0023] Specifically, a pad 7 is provided between the T-shaped plate 6 and the box body 3 , and the width of the pad 7 is greater than the width of the T-shaped plate 6 located above the box body 3 .

[0024] As another embodiment of the present invention: Figure 3 The T-shaped plate 6 is provided with waist-shaped holes 8 above the frame 4 and above the box body 3, and fixing bolts 9 are provided in the waist-shaped holes 8. The T-shaped plate 6 can be fixed to the box body 3 and the frame 4 respectively through the fixing bolts 9. The design of the waist-shaped holes 8 can reduce assembly errors and effectively ensure that the T-shaped plate 6 is installed on the box body 3 and the frame 4.

[0025] Specifically, the support frame 100 is disposed between the two avoidance grooves 5 .

[0026] An implementation manner of the support frame 100 : the support frame 100 includes a base frame 10 disposed at the bottom of the box body 3 , the base frame 10 is fixed to a vertical frame 11 , the vertical frame 11 is fixed to the frame 4 , and the base frame 10 is used to support the weight of the box body 3 .

[0027] As another implementation mode of the present utility model: the base frame 10 and the vertical frame 11 are distributed in an L shape, the base frame 10 is in a Japanese-shaped structure, and the base frame 10 is made of a plurality of channel steels.

[0028] As another embodiment of the present invention: Figure 2 Two water outlet pipes 12 are provided at the bottom of the box body 3 , and the two water outlet pipes 12 pass through two holes on the base frame 10 respectively.

[0029] As another implementation mode of the present utility model: the vertical frame 11 is in an H-shaped structure, a waist-shaped hole is provided on the vertical frame 11, and the vertical frame 11 is made of three square tubes.

[0030] As another embodiment of the utility model: a first groove 13 is provided on the outer side of the box body 3, the first groove 13 is provided at the lower end of the box body 3, and the first groove 13 extends from the groove wall of the avoidance groove 5 close to the cab 1 to the notch of another avoidance groove 5. A second groove is provided on the inner side of the box body 3, the second groove is horizontally arranged and extends to the rear bumper 2 and the cab 1 respectively, and the second groove is provided at the upper end of the box body 3.

[0031] As another embodiment of the present utility model: a water inlet joint 14 and a vent head 15 are provided at one end of the box body 3 close to the cab 1 , an air filter is provided in the vent head 15 , and the water inlet joint 14 and the vent head 15 are located on both sides of the T-shaped plate 6 .

[0032] The utility model extends the box body 3 to the bottom of the bumper, and extends the outer side of the box body 3 downward to form a step shape at the middle position. Thus, the volume of the box body 3 can be expanded as much as possible, and the water storage capacity can be increased. The upper end and the lower end of the box body 3 are fixed to the frame 4 through the T-shaped plate 6 and the support frame 100 respectively, so that the box body 3 can be stably fixed on both sides of the frame 4.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A new energy washing and sweeping machine left and right water tank assembly, characterized in that: It includes a box body arranged between a cab and a rear bumper, two boxes are arranged on both sides of a frame respectively, the bottom of the box body extends to the bottom of the bumper, the lower end of the box body is provided with an avoidance groove matched with a wheel, the bottom of the box body between the two avoidance grooves is step-shaped, and the outer side of the box body is lower than the inner side of the box body; the upper end of the box body is fixed to the frame by a T-plate, and the lower end of the box body is fixed to the frame by a support frame.

2. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 1 are characterized in that: A pad is provided between the T-shaped plate and the box body.

3. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 2 are characterized in that: The T-shaped plate is provided with waist-shaped holes above the frame and above the box body, and fixing bolts are arranged in the waist-shaped holes.

4. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 1 are characterized in that: The support is arranged between the two avoidance grooves.

5. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 4 are characterized in that: The support frame comprises a bottom frame arranged at the bottom of the box body, the bottom frame is fixed to the vertical frame, and the vertical frame is fixed to the vehicle frame.

6. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 5 are characterized in that: The base frame and the vertical frame are distributed in an L shape, and the base frame is in a Japanese-shaped structure.

7. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 6 are characterized in that: Two water outlet pipes are arranged at the bottom of the box body, and the two water outlet pipes pass through two holes on the bottom frame respectively.

8. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 7 are characterized in that: The vertical frame is in an H-shaped structure and is provided with a waist-shaped hole.

9. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 1 are characterized in that: A first groove is arranged on the outer side of the box body, and the first groove is arranged at the lower end of the box body. The first groove extends from the groove wall of the avoidance groove close to the cab to the groove opening of another avoidance groove.

10. The left and right water tank assemblies of the new energy washing and sweeping machine according to claim 1 are characterized in that: A water inlet joint and a vent head are arranged at one end of the box body close to the cab, and the water inlet joint and the vent head are located on both sides of the T-shaped plate.

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