CN210555192U - Square tube splicing type underground explosion-proof manned carriage of trackless rubber-tyred vehicle - Google Patents
Square tube splicing type underground explosion-proof manned carriage of trackless rubber-tyred vehicle Download PDFInfo
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- CN210555192U CN210555192U CN201920568872.6U CN201920568872U CN210555192U CN 210555192 U CN210555192 U CN 210555192U CN 201920568872 U CN201920568872 U CN 201920568872U CN 210555192 U CN210555192 U CN 210555192U
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- carriage
- proof
- square tube
- manned
- trackless rubber
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Abstract
The utility model discloses a square pipe concatenation formula trackless rubber-tyred car is explosion-proof manned carriage in pit, including the carriage railway carriage or compartment frame and bottom plate, the carriage railway carriage or compartment body form through square pipe concatenation, square pipe splice each other through brill tail screw or welded mode, square pipe and compartment frame through brill tail screw or welding or the mode interconnect that registrates, square pipe between the gap on fill the engineering and glue, the carriage railway carriage or compartment body the below be provided with the bottom plate, the utility model discloses a carriage intensity is high, and stability is strong, effectively avoids the carriage to warp the safety that threatens staff in the pit, has effectually improved factor of safety simultaneously and has realized the modularization equipment through square pipe concatenation, and production efficiency is high, convenient to use.
Description
Technical Field
The utility model relates to a colliery is transport vechicle of borehole operation especially relates to a side's pipe concatenation formula trackless rubber-tyred car explosion-proof manned carriage in pit.
Background
Because the trackless rubber-tyred vehicle can realize one vehicle with multiple purposes, integrates the functions of shovel loading, transportation and unloading into a whole, has strong climbing capability, large loading capability and low transportation cost, and is commonly used in coal mine operation of a shaft bottom vehicle yard, the underground operation has large danger coefficient, so the carriage is generally set into an explosion-proof carriage, however, the prior trackless rubber-tyred underground manned explosion-proof carriage is based on a support frame, and then an iron sheet is laid on the support frame to manufacture a vehicle body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a square tube concatenation formula trackless rubber-tyred car is explosion-proof manned carriage in pit is provided to carriage structural strength height, can realize modularization equipment, production efficiency is high, convenient to use safety.
In order to solve the technical problem, the technical solution of the utility model is that:
square pipe concatenation formula trackless rubber-tyred car is explosion-proof manned carriage in pit, including the carriage railway carriage or compartment frame and bottom plate, the carriage railway carriage or compartment body form through square pipe concatenation, square pipe splice each other through brill tail screw or welded mode, square pipe and carriage frame through brill tail screw or welding or the mode interconnect of registing, square between the pipe gap on fill the engineering and glue, the carriage railway carriage or compartment body the below bottom plate that is provided with.
Furthermore, the carriage frame is made of special-shaped materials.
Furthermore, the special-shaped material is an aluminum alloy special-shaped material or a stainless steel special-shaped material.
Furthermore, a car roof holding rod, a seat and an explosion-proof box are arranged in the carriage body.
Furthermore, a push-pull sealing vehicle window is arranged above the carriage body.
Furthermore, a back door is arranged on the back of the carriage body.
Furthermore, a pedal is arranged under the rear opening door.
Furthermore, a bottom plate load-bearing cross beam is arranged under the bottom plate.
Furthermore, a side surface of the carriage body is provided with a side door.
The utility model has the advantages that:
1. the utility model discloses a carriage frame is made to the opposite sex material, splices into the carriage railway carriage or compartment body through the square pipe that can bear a definite force by itself, utilizes brill tail screw or welded mode to guarantee between the square pipe and the connection stability of square pipe and carriage frame, recycles engineering glue and fills the gap between the square pipe, has improved the intensity of carriage frame comprehensively, has guaranteed whole carriage stability, avoids receiving the extrusion deformation or the safety that threatens the staff in the pit that breaks, has effectually improved factor of safety;
2. the utility model discloses a box is made to the mode of square pipe concatenation, and the accessible splices in advance the good square pipe and realizes the modularization equipment, and production efficiency is high, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the present invention in use;
fig. 3 is a right side view of the present invention.
In the figure: 1-a carriage body; 2-a carriage frame; 3-a bottom plate; 11-square tube; 4-a load-bearing beam; 6-a seat; 8-sliding and sealing the car window; 9-opening the door after the door is opened; 91-a pedal; 10-side opening of the door;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In order to solve current trackless rubber tyer anti-riot carriage structural strength inadequately, often can bump the traffic accident such as, lead to the automobile body to warp or the iron sheet is broken by the extrusion and then takes place the accident, the problem of serious emergency downhole worker's safety, this application discloses a square pipe concatenation formula trackless rubber tyer is explosion-proof manned carriage in pit, as figure 1, figure 3 shows, include:
the carriage frame 2 is a shell of the whole carriage, comprises four corners and is a cuboid frame, each surface of the cuboid frame is hollow, the carriage frame 2 is made of a specially-made foreign material, and the carriage frame 2 is stable in structure and high in strength and can improve the strength of the carriage. The carriage body 1 form through the concatenation of square pipe 11, wherein square pipe 11 concatenation mainly be the front and back two faces, top surface and the right side of carriage, square pipe 11 splice each other through brill tail screw or welded mode, brill tail screw connection is through drilling between square pipe then with pull rod or screwed connection, what the welding adopted is spot welding connection. The square pipe 11 and the carriage frame 2 are connected with each other by self-drilling screws or welding or sleeving, wherein the sleeving connection means that the carriage frame 2 is provided with a groove which can be sleeved with the square pipe 11, two ends of the square pipe 11 are directly clamped in the groove, so that the stress of the square pipe 11 can be distributed on the carriage frame 2, the welding also adopts a spot welding mode, the self-drilling screws are connected with the carriage frame 2 by a pull rod or a screw through drilling holes on the square pipe, in order to improve the splicing strength between the square pipes 11, engineering glue is filled in gaps between the square pipes 11, so that the strength and the stability of the integral carriage body spliced by the square pipe 11 and the carriage frame 2 can be realized, and the square pipes 11 are spliced with each other, so that the splicing of carriages with different types and sizes can be directly realized by a part of the square pipes 11 spliced in advance, for example, the carriage with the length being two times, can directly splice through 11 concatenations of two sets of side pipes, realize the modularization equipment, production efficiency is high. A bottom plate 3 is arranged under the carriage body 1, and preferably, a bottom plate 3 bearing cross beam 4 is arranged under the bottom plate 3 to support the weight of the bottom plate 3 and improve the stability.
Preferably, in order to realize the functional integrity in the carriage, the carriage body 1 is internally provided with a roof holding rod, a seat 6 and an explosion-proof box, the roof holding rod is arranged at the top of the carriage, the seat 6 can be formed by bending a steel plate, the seat 6 is fixedly connected with the bottom plate 3 and cannot shake in the movement process of the vehicle, the explosion-proof box is arranged on the bottom plate 3, the explosion-proof box 7 is used for placing explosion-proof modified equipment, and the vehicle needs to be subjected to explosion-proof modification before going down the well.
Preferably, a push-pull sealing window 8 is arranged above the carriage body 1, so that underground dust can be prevented from entering the carriage.
Preferably, the back of the carriage body 1 is provided with a rear opening door 9, a pedal 91 is arranged under the rear opening door 9, a worker can get on or off the carriage through the rear opening door 9 and can place a large-size object through the rear opening door 9, and the pedal 91 is used for providing a step for the worker to get on or off the carriage and facilitating cargo transportation.
Preferably, the side surface of the car body 1 is provided with a side door 10, and the side door 10 can also be used as an up-and-down passage for workers.
The utility model discloses a use method is:
as shown in figure 2, which is a schematic view of the using state of the utility model, the corresponding underground explosion-proof manned carriage of the square tube 11 splicing trackless rubber-tyred vehicle is assembled behind the vehicle head, wheels are arranged under the underground explosion-proof manned carriage of the square tube 11 splicing trackless rubber-tyred vehicle when the reagent is used and are carried by the vehicle, the carriage frame 2 of the underground explosion-proof manned carriage of the square tube 11 splicing trackless rubber-tyred vehicle is prepared in advance by using a foreign material and is a cuboid frame structure when the preparation is completed, the square tube 11 is spliced on the frame structure, the position of a side door 10 and a push-pull sealing vehicle window 8 needs to flow out during the splicing, then the carriage is firstly spliced by the square tube 11 with a specific area and is fixedly connected with the frame 2 generally in a sleeving way, and engineering glue is filled in the gap of the square tube 11 after the splicing of the square tube 11 is completed, the integral strength is improved, and then the production of the underground explosion-proof manned carriage of the whole square tube 11 splicing type trackless rubber-tyred vehicle is completed by the mode of arranging the bottom plate 3 and the rear door 9.
The utility model discloses a carriage frame is made to the opposite sex material, splices into the carriage railway carriage or compartment body through the square pipe that can bear a definite force by itself, utilizes brill tail screw or welded mode to guarantee between the square pipe and the connection stability of square pipe and carriage frame, recycles engineering glue and fills the gap between the square pipe, has improved the intensity of carriage frame comprehensively, has guaranteed whole carriage stability, avoids receiving the extrusion deformation or the safety that threatens the staff in the pit that breaks, has effectually improved factor of safety; the box body is manufactured in a square tube splicing mode, modular assembly can be achieved through the square tubes spliced in advance, production efficiency is high, and use is convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that all changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.
Claims (9)
1. Explosion-proof manned carriage in pit of square tube concatenation formula trackless rubber-tyred car, including the carriage railway carriage or compartment body and carriage frame and bottom plate, its characterized in that: the carriage body form through square pipe concatenation, square pipe splice each other through boring tail screw or welded mode, square pipe and carriage frame through boring tail screw or welding or the mode interconnect that registrates, the gap between square pipe on fill engineering and glue, the carriage body below be provided with the bottom plate.
2. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 1, which is characterized in that: the carriage frame is made of special-shaped materials.
3. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 2, which is characterized in that: the special-shaped material is an aluminum alloy special-shaped material or a stainless steel special-shaped material.
4. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 1, which is characterized in that: the carriage body is internally provided with a roof holding rod, a seat and an explosion-proof box.
5. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 1, which is characterized in that: and a push-pull sealing vehicle window is arranged above the carriage body.
6. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 1, which is characterized in that: the back of the carriage body is provided with a rear opening door.
7. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 6, which is characterized in that: a pedal is arranged under the rear door.
8. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 1, which is characterized in that: and a bottom plate bearing cross beam is also arranged under the bottom plate.
9. The underground explosion-proof manned carriage of the square tube splicing type trackless rubber-tyred vehicle of claim 1, which is characterized in that: the side surface of the carriage body is provided with a side opening door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568872.6U CN210555192U (en) | 2019-04-24 | 2019-04-24 | Square tube splicing type underground explosion-proof manned carriage of trackless rubber-tyred vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568872.6U CN210555192U (en) | 2019-04-24 | 2019-04-24 | Square tube splicing type underground explosion-proof manned carriage of trackless rubber-tyred vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210555192U true CN210555192U (en) | 2020-05-19 |
Family
ID=70672755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568872.6U Expired - Fee Related CN210555192U (en) | 2019-04-24 | 2019-04-24 | Square tube splicing type underground explosion-proof manned carriage of trackless rubber-tyred vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210555192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959609A (en) * | 2020-09-01 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Heavy full-load integral vehicle body |
| CN112519897A (en) * | 2020-12-15 | 2021-03-19 | 上汽通用汽车有限公司 | Pick-up truck hopper and pick-up truck |
-
2019
- 2019-04-24 CN CN201920568872.6U patent/CN210555192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959609A (en) * | 2020-09-01 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Heavy full-load integral vehicle body |
| CN112519897A (en) * | 2020-12-15 | 2021-03-19 | 上汽通用汽车有限公司 | Pick-up truck hopper and pick-up truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |