CN209410058U - Truck under mine - Google Patents

Abstract

The utility model discloses trucks under a kind of mine comprising mobile chassis is fixed with horizontally disposed support platform by column respectively at the top of the both ends of mobile chassis, is vertically fixed protective frame in the two sides of support platform.Advantage: two support platforms are fixed on mobile chassis by the utility model by column, support platform is set to have certain altitude apart from mobile chassis, thus multiple arcs beam can be placed in downward truck, Curved beam is supported by two support platform opposite ends, and it is limited by both ends of the protective frame to Curved beam, in addition, the longer drainpipe of length can be supported by two support platforms, and it is limited by protective frame, it effectively prevent that there is a phenomenon where Curved beam or drainpipes to slide, to guarantee that transportation safety is reliable, and freight volume can be increased, to improve conevying efficiency, accelerate underground construction progress, improve production efficiency.

Description

Truck under mine

Technical field:

The utility model relates to coal transport equipment technical fields, in particular to truck under mine.

Background technique:

During underground coal mine carries out construction, it usually needs to material used in underground transportation construction, mesh Before generally use flat car or existing mine car is transported, and to underground transportation Curved beam or the biggish material of drainpipe equidimension When material, due to being not easy to place and fix on flat car or mine car, cause transport inconvenient, freight volume is less, and conevying efficiency is low, makes It is slow at the construction speed of underground, coal mining progress is slowed down with this, influences the yield of coal mining efficiency and exploitation, Er Qie During transport also easily there is a phenomenon where Curved beam slide or overturn, there are severe compromises.

Utility model content:

It improves to the efficiency of underground transportation Curved beam or drainpipe the purpose of this utility model is to provide a kind of to improve Construction speed guarantees truck under the mine of production efficiency.

The utility model is implemented by following technical solution: truck under mine comprising mobile chassis, in the mobile chassis Both ends at the top of horizontally disposed support platform is fixed with by column respectively, be vertically fixed in the two sides of the support platform Protective frame.

Further, any support platform is vertically fixed first baffle far from one end of the mobile chassis.

Further, support plate is fixed between the bottom of the support platform and the mobile chassis.

Further, the support platform includes along the mobile chassis length direction two crossbeams disposed in parallel, institute The top that crossbeam is fixed on the column is stated, two crossbeams are located in same level, solid between two crossbeams Surely there are several stringers.

Further, the protective frame includes protective plate and is fixed on several vertical beams of the crossbeam top surface, institute vertically It states protective plate to be arranged in parallel with the crossbeam, the bottom end of the protective plate is fixedly connected with the top of vertical beam described in every.

Further, second baffle is fixed between two support platforms of the mobile chassis two sides.

The advantages of the utility model: two support platforms are fixed on mobile chassis by the utility model by column, are made Support platform has certain altitude apart from mobile chassis, thus can place multiple arcs beam in downward truck, flat by two supports The opposite end of platform is supported Curved beam, and is limited by both ends of the protective frame to Curved beam, in addition, can pass through two A support platform is supported the longer drainpipe of length, and is limited by protective frame, effectively prevent that Curved beam occurs Or the phenomenon that drainpipe landing, to guarantee that transportation safety is reliable, and freight volume can be increased, to improve conevying efficiency, added Fast underground construction progress, improves production efficiency.

Detailed description of the invention:

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the use state diagram that the utility model transports Curved beam.

Fig. 5 is the use state diagram that the utility model transports drainpipe.

The components in the drawings are labeled as follows: mobile chassis 1, support platform 2, protective frame 3, first baffle 4, support plate 5, Crossbeam 6, stringer 7, protective plate 8, vertical beam 9, second baffle 10, Curved beam 11, drainpipe 12, column 13.

Specific embodiment:

As shown in Figures 1 to 5, truck under mine comprising mobile chassis 1 leads to respectively at the top of the both ends of mobile chassis 1 It crosses column 13 and is fixed with horizontally disposed support platform 2, support platform 2 includes disposed in parallel along 1 length direction of mobile chassis Two crossbeams 6, crossbeam 6 are fixed on the top of column 13, and two crossbeams 6 are located in same level, solid between two crossbeams 6 Surely there are several stringers 7；It is vertically fixed protective frame 3 in the two sides of support platform 2, protective frame 3 is solid including protective plate 8 and vertically Due to several vertical beams 9 of 6 top surface of crossbeam, protective plate 8 is arranged in parallel with crossbeam 6, the bottom end of protective plate 8 and every vertical beam 9 Top is fixedly connected；Two support platforms 2 are fixed on mobile chassis 1 by column 13, make support platform 2 apart from mobile bottom Disk 1 has certain altitude, thus can place multiple arcs beam 11 in downward truck, the lower end of Curved beam 11 is placed in two support platforms Between 2, and the both ends of Curved beam 11 are supported by two opposite ends of support platform 2 respectively, and by protective frame 3 to arc The both ends of ellbeam 11 are limited, in addition, the longer drainpipe of length 12 can be supported by two support platforms 2, and It is limited, is effectively prevent in 1 operational process of mobile chassis by protective frame 3, occur what Curved beam 11 or drainpipe 12 slid Phenomenon, thereby it is ensured that a large amount of Curved beam 11 or drainpipe 12 can be transported by the lower truck under the premise of transporting safely, into And conevying efficiency is improved, accelerate underground construction progress, improves production efficiency.

Any support platform 2 is vertically fixed first baffle 4 far from one end of mobile chassis 1；In transport drainpipe 12 In the process, when encountering slope, the end of drainpipe 12 can be limited by baffle, avoids the occurrence of the landing of drainpipe 12 Phenomenon.

It is fixed with support plate 5 between the bottom and mobile chassis 1 of support platform 2, support platform 2 is risen by support plate 5 To good reinforcement effect, to enhance the bearing capacity of support platform 2.

Second baffle 10 is fixed between two support platforms 2 of 1 two sides of mobile chassis；In the top surface of mobile chassis 1 When placing the material for needing to transport, it can be limited by second baffle 10, prevent the two sides from mobile chassis 1 from skidding off.

Operation instruction: when needing to transport Curved beam 11 by lower truck, Curved beam 11 is placed in two support platforms 2 Between, the Curved beam 11 for being placed in blanking car is supported by the opposite end of two support platforms 2, and by anti- Retaining frame 3 limits the both ends of Curved beam 11；When transporting drainpipe 12, by the one of the never first baffle 4 of drainpipe 12 End protrude into blanking car, the longer drainpipe of length 12 is supported by two support platforms 2, and by protective frame 3 into Row limit.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. truck under mine, which is characterized in that it includes mobile chassis, respectively by vertical at the top of the both ends of the mobile chassis Column is fixed with horizontally disposed support platform, is vertically fixed protective frame in the two sides of the support platform.

2. truck under mine according to claim 1, which is characterized in that any support platform is far from the mobile bottom One end of disk is vertically fixed first baffle.

3. truck under mine according to claim 1, which is characterized in that the bottom of the support platform and the mobile bottom Support plate is fixed between disk.

4. truck under mine according to claim 1, which is characterized in that the support platform includes along the mobile chassis Length direction two crossbeams disposed in parallel, the crossbeam are fixed on the top of the column, and two crossbeams are located at same On horizontal plane, several stringers are fixed between two crossbeams.

5. truck under mine according to claim 4, which is characterized in that the protective frame includes protective plate and fixes vertically Several vertical beams in the crossbeam top surface, the protective plate are arranged in parallel with the crossbeam, the bottom end of the protective plate and every The top of vertical beam described in root is fixedly connected.

6. truck under mine according to any one of claims 1 to 5, which is characterized in that the two of the mobile chassis two sides Second baffle is fixed between a support platform.