CN215361399U

CN215361399U - Acid-proof transport trolley

Info

Publication number: CN215361399U
Application number: CN202121848057.9U
Authority: CN
Inventors: 陈亮; 赵猛; 唐洋; 王刚; 邓玉梅; 李�杰; 周昆鹏
Original assignee: JIANGSU YONGDA POWER INDUSTRY CO LTD
Current assignee: JIANGSU YONGDA POWER INDUSTRY CO LTD
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses an acid-proof transport trolley which comprises a trolley body, wherein a pair of hand-holding handles is fixed on one side surface of the trolley body, and the tail ends of the two hand-holding handles are connected with a handrail together. The automobile body is provided with a transportation bin, the transportation bin is provided with openings on the top surface of the automobile body and the opposite side surface of the side surface where the armrest handle is located, a downward-turning door is arranged on the opening located on the side surface of the automobile body, the bottom edge of the downward-turning door is hinged to the side surface of the automobile body, two sides of the top of the downward-turning door are provided with latches 8, two sides of the side surface of the automobile body are provided with socket bulges corresponding to the latches, grooves are formed in the socket bulges, and when the downward-turning door is in a closed state, the latches are inserted into the grooves located in the socket bulges. Acid-resistant partition plates are fixed on the vertical side walls of the transportation bin. The bottom surface of the transportation bin is provided with a buffer mechanism, the buffer mechanism comprises 35 bottom plate springs which are uniformly distributed and fixed on the bottom surface of the transportation bin, and the top ends of the bottom plate springs are connected with an acid-resistant bottom plate. Four corners of the bottom surface of the vehicle body 1 are connected with buffering universal wheels.

Description

Acid-proof transport trolley

Technical Field

The utility model relates to the field of trolleys, in particular to an acid-proof transport trolley.

Background

The common accumulator, also called lead-acid accumulator, has electrodes made of lead and its oxide and electrolyte as acid solution. Electrolyte is an essential process in the production of lead-acid batteries, so that the transportation of the electrolyte (namely acid liquid) is involved in the daily production process. Generally, the container for acid liquid and the transport means are professional devices, and the amount of acid liquid contained and carried is large, which is not beneficial to the transportation of a small amount of acid liquid. In addition, professional equipment is large in size, and flexible transportation of acid liquor cannot be carried out in a limited production space.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an acid-proof transport trolley which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: an acid-proof transport trolley comprises a trolley body, wherein a pair of hand-holding handles is fixed on one side surface of the trolley body, and the tail ends of the two hand-holding handles are connected with a handrail together. The transportation bin is provided with openings on the top surface of the vehicle body and on the opposite side surface of the surface where the handrail handle is located, wherein the opening on the side surface of the vehicle body is provided with a closing mechanism. And acid-resistant partition plates are fixed on the vertical side walls of the transportation bin. The bottom surface of the transportation bin is provided with a buffer mechanism, and four corners of the bottom surface of the car body are connected with buffer universal wheels.

Furthermore, the closing mechanism comprises a downward-turning door, the bottom edge of the downward-turning door is hinged to the side face of the vehicle body, latches are arranged on two sides of the top of the downward-turning door, socket protrusions corresponding to the latches are arranged on two sides of the side face of the vehicle body, grooves are formed in the socket protrusions, and when the downward-turning door is in a closing state, the latches are inserted into the grooves in the socket protrusions.

Further, buffer gear includes a plurality of bottom plate springs that evenly distributed fixed on the transport bin bottom surface, be connected with acidproof bottom plate on the bottom plate spring top.

Further, the buffering universal wheel comprises a rotating shaft fixed on the bottom surface of the vehicle body. The improved roller support is characterized in that a sleeve platform is rotatably connected to the bottom end of the rotating shaft, a sliding sleeve is connected to the bottom surface of the sleeve platform, a sliding pipe is slidably connected to the sliding sleeve, a support platform is connected to the bottom of the sliding pipe, a roller support is fixed to the bottom surface of the support platform, and rollers are rotatably connected to the roller support. And an elastic component is arranged between the sleeve platform and the support platform.

Further, the elastic component is a roller spring.

Preferably, the material of the downward turning door is acid-resistant material.

Preferably, the number of the bottom plate springs is 32-36.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the electrolyte (acid liquor) transportation device adopts a trolley structure, the bottom of the trolley is connected with the buffering universal wheel, and the universal wheel enables the advancing direction of the trolley to be freely changed, so that the transportation path can be freely adjusted, and the flexible transportation of the acid liquor in a relatively limited space of a production workshop is facilitated. In addition, the buffer structure on the universal wheel can make the handcart when the highway section of jolting, thereby difficult production great undulation makes the acidizing fluid of transportation spill and causes pollution and waste.

In the utility model, the bottom of the trolley adopts an acid-resistant bottom plate with spring buffering, so that the bumping of the acid liquid container in the transportation process is further reduced. In addition, acid-resistant materials are arranged around the trolley transportation bin, so that corrosion caused by splashing of acid liquor in the transportation process is avoided.

Thirdly, the trolley is provided with the downward-turning door, one end of the downward-turning door after being opened can be placed on the ground, and the trolley can be stepped by feet or pressed by other tools when the acid liquid container is conveyed, so that the position of the trolley body is fixed, and the trolley is not easy to change in the conveying process.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a structure of a damping universal wheel according to the present invention.

In the figure: 1. a vehicle body; 2. a handle support; 3. a handrail; 4. a transport bin; 5. an acid resistant separator; 6. a buffer universal wheel; 7. a downward-turning door; 8. a latch; 9. the insertion opening is protruded; 10. a floor spring; 11. an acid-resistant base plate; 12. a rotating shaft; 13. a sliding sleeve; 14. a sliding tube; 15. a roller bracket; 16. a roller; 17. a roller spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, an acid-proof transportation trolley comprises a trolley body 1, wherein a pair of handles 2 are fixed on one side surface of the trolley body 1, and the tail ends of the two handles 2 are connected with a handrail 3 together. Be equipped with transport bin 4 on automobile body 1, transport bin 4 is equipped with the opening on the opposite side of 1 top surface of automobile body and the face of holding up handle 2 place, wherein be located and be equipped with down the door 7 that turns over on the opening of 1 side of automobile body, it articulates on 1 side of automobile body to turn over the door 7 base down, it is equipped with latch 8 to turn over door 7 top both sides down, the both sides of 1 side of automobile body are equipped with the socket arch 9 corresponding with latch 8, be equipped with the recess in the socket arch 9, when the door 7 that turns over down is in encapsulated situation, latch 8 inserts in the recess that is located socket arch 9. And acid-resistant partition plates 5 are fixed on the vertical side walls of the transportation bin 4. Be equipped with buffer gear on the 4 bottom surfaces of transport bin, buffer gear includes that evenly distributed fixes 35 bottom plate spring 10 on 4 bottom surfaces of transport bin, is connected with acidproof bottom plate 11 on the bottom plate spring 10 top.

Four corners of the bottom surface of the vehicle body 1 are connected with buffering universal wheels 6. The damping universal wheel 6 comprises a rotating shaft 12 fixed on the bottom surface of the vehicle body 1. The bottom end of the rotating shaft 12 is rotatably connected with a sleeve platform, the bottom surface of the sleeve platform is connected with a sliding sleeve 13, a sliding tube 14 is slidably connected in the sliding sleeve 13, the bottom of the sliding tube 14 is connected with a support platform, a roller support 15 is fixed on the bottom surface of the support platform, and a roller 16 is rotatably connected on the roller support 15. A roller spring 17 is arranged between the sleeve platform and the bracket platform.

It should be noted that the working principle of the acid-proof transportation trolley is as follows: put into the transport bin 4 with the acidizing fluid container, the height of transport bin 4 will be greater than the height of acidizing fluid container, then will turn over door 7 down and raise to the protruding 9 positions of socket, the latch 8 of pulling turn over door 7 both sides down makes it block in the recess on the protruding 9 of socket, promote or pull automobile body 1 through handrail 3 afterwards, the buffering universal wheel 6 of automobile body 1 bottom can freely alternate the direction under the effect of pivot 12, cushion the jolt on ground under roller spring 17's effect, during the buffering, sliding tube 14 slides in sliding sleeve 13, and simultaneously, floor spring 10 also can cushion jolting, thereby make the acidizing fluid container of placing on the resistant acid floor 11 steadily not spill.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An acid-proof transport trolley, characterized in that: the hand-operated cart comprises a cart body (1), wherein a pair of armrest handles (2) are fixed on one side surface of the cart body (1), and the tail ends of the two armrest handles (2) are connected with an armrest (3) together; the trolley is characterized in that a transport bin (4) is arranged on the trolley body (1), openings are formed in the transport bin (4) on the top surface of the trolley body (1) and the side surface opposite to the surface where the hand grip (2) is located, and a sealing mechanism is arranged on the opening in the side surface of the trolley body (1); acid-resistant partition plates (5) are fixed on the vertical side walls of the transportation bin (4); the bottom surface of the transportation bin (4) is provided with a buffer mechanism, and four corners of the bottom surface of the car body (1) are connected with buffer universal wheels (6).

2. The acid resistant transport cart of claim 1, wherein: the closing mechanism includes down door (7), down door (7) base articulates on automobile body (1) side, down door (7) top both sides are equipped with bolt (8), the both sides of automobile body (1) side are equipped with socket arch (9) corresponding with bolt (8), be equipped with the recess in socket arch (9), when down door (7) are in encapsulated situation, bolt (8) insert in the recess that is arranged in socket arch (9).

3. An acid resistant transport cart as defined in claim 2, wherein: the downward turning door (7) is made of acid-resistant material.

4. The acid resistant transport cart of claim 1, wherein: the buffer mechanism comprises a plurality of bottom plate springs (10) which are uniformly distributed and fixed on the bottom surface of the transportation bin (4), and an acid-resistant bottom plate (11) is connected to the top end of each bottom plate spring (10).

5. An acid resistant transport cart as defined in claim 4, wherein: the number of the bottom plate springs (10) is 32-36.

6. The acid resistant transport cart of claim 1, wherein: the buffering universal wheel (6) comprises a rotating shaft (12) fixed on the bottom surface of the vehicle body (1), the bottom end of the rotating shaft (12) is rotatably connected with a sleeve platform, the bottom surface of the sleeve platform is connected with a sliding sleeve (13), a sliding pipe (14) is slidably connected in the sliding sleeve (13), the bottom of the sliding pipe (14) is connected with a support platform, a roller support (15) is fixed on the bottom surface of the support platform, and a roller (16) is rotatably connected on the roller support (15); and an elastic component is arranged between the sleeve platform and the support platform.

7. An acid resistant transport cart as defined in claim 6, wherein: the elastic component is a roller spring (17).