Mining electric locomotive battery compartment with protection structure

Abstract

The utility model discloses a mining electric locomotive battery compartment with a protection structure, which comprises a cylinder body of the battery compartment, a protection part for radiating and cooling a battery and a disassembly and assembly part for overhauling the battery, the protective component comprises a fixing frame which is arranged on the inner side of the barrel body and is used for carrying a battery, an air guide box which is embedded in the bottom of the barrel body and is used for guiding air, and two fans which are arranged on the inner side of the air guide box. Meanwhile, air penetrates through the air guide holes in the two sides of the fixing frame to flow, damage to the battery due to too high temperature is avoided, and the problems that when an existing device is used for installing the battery, the heat dissipation effect is poor, heat accumulation is likely to cause damage to the battery, the stability of the existing device for installing the battery is low, and the battery is damaged due to collision are solved. And the battery is inconvenient to disassemble for maintenance, so that the battery protection effect and practicability of the equipment are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a mining electric locomotive battery compartment with a protective structure. Background Art

[0002] At present, industries such as coal, metallurgy, mining, subway, railway, and highway tunnel construction need to use traction and transportation equipment to transport large amounts of coal, ore, slag, etc. during mining and engineering construction. The existing traction and transportation equipment basically mainly includes overhead wire mining electric locomotives and lead-acid battery mining electric locomotives. The battery protection effect in the mining electric locomotive is not good. The battery compartment is usually installed and fixed in a sealed cylinder. Heat is generated during the operation of the battery. The poor heat dissipation effect can easily cause damage to the battery, and the stability of the installation is poor.

[0003] The existing equipment has poor heat dissipation effect when installing batteries, which easily leads to heat accumulation and damage to the batteries. In addition, the stability of battery installation in the existing equipment is low, which leads to damage caused by bumps and collisions. It is not convenient to disassemble the batteries for maintenance, which affects the effect and practicality of the equipment on battery protection. Utility Model Content

[0004] The utility model aims to provide a mining electric locomotive battery compartment with a protective structure to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery compartment for a mining electric locomotive with a protective structure, comprising a barrel of the battery compartment, a protective component for dissipating heat and cooling the battery, and a disassembly component for inspecting and repairing the battery, wherein the protective component comprises a fixing frame installed inside the barrel for carrying the battery, an air guide box embedded at the bottom of the barrel for guiding air, two fans installed inside the air guide box, a pad arranged at the bottom of the inner side of the barrel and located on both sides of the air guide box, a plurality of air guide holes evenly arranged at the bottom of the fixing frame, air guide holes respectively arranged on both sides of the fixing frame for air flow, a plurality of support blocks evenly arranged at the bottom of the inner side of the fixing frame for supporting, and a notch opened at the top of the fixing frame for providing an installation space;

[0006] The fixing frame is movably connected to the cylinder, the pad is fixedly connected to the cylinder, the support block is staggered with the guide hole, and the cross section of the guide hole is rectangular.

[0007] Preferably, the disassembly and assembly parts include fixing grooves respectively opened on both sides of the top of the fixing frame, a pushing frame arranged on one side of the fixing groove for extrusion, a sliding plate arranged on one side of the pushing frame for connection, a driving block arranged on the top of the sliding plate for driving, a locking block arranged on one side of the sliding plate for fixing, and locking grooves respectively opened on both sides of the cylinder body, the two sides of the sliding plate are respectively fixedly connected to the pushing frame and the locking block, the cross-sections of the locking block and the locking groove are both right-angled trapezoids, and the sliding plate is slidably connected to the fixing groove.

[0008] Preferably, anti-skid pads for limiting position are respectively provided on both sides of the fixing frame, a plurality of ventilation holes arranged evenly are opened on one side of the anti-skid pad, the ventilation holes and the guide holes are arranged in a cross shape, and the cross section of the anti-skid pad is L-shaped.

[0009] Preferably, two positioning bars for fixing are respectively provided on both sides of the fixing frame, positioning grooves for providing positioning space are respectively opened on both sides of the cylinder body, the positioning bars are movably connected to the positioning grooves, and the cross-sections of the positioning bars and the positioning grooves are both "convex" shaped.

[0010] Preferably, a limiting rod for guiding is provided on the inner side of the fixing groove, and the limiting rod passes through the sliding plate and is slidably connected thereto.

[0011] Preferably, a guide rod is provided at the bottom of the pushing frame, a spring for squeezing is sleeved on the outer side of the guide rod, and the spring is fixedly connected to the pushing frame.

[0012] Preferably, a handle for pulling is provided on the top of the fixing frame, and the handle is mainly made of fiber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model includes a cylinder, a fixing frame, an air guide box, a fan, a pad, a guide hole, an air guide hole, a support block and a gap. The fixing frame is movably connected to the cylinder, the pad is fixedly connected to the cylinder, the support block and the guide hole are staggered, the cross-section of the guide hole is rectangular, the pad can support the fixing frame so that there is a gap between the fixing frame and the cylinder to facilitate air flow, the battery is installed and fixed in the cylinder through the fixing frame entering and exiting the cylinder, the fan in the air guide box can drive the air to flow, so that the air enters the fixing frame through the guide hole, and the air flows through the air guide holes on both sides of the fixing frame. The heat generated by the battery driven by the air is exported to the fixing frame through the gap, so as to avoid heat accumulation in the fixing frame, avoid damage to the battery caused by excessive temperature, and improve the effect of heat dissipation and cooling protection of the equipment on the battery.

[0015] 2. The utility model uses a fixed groove, a pushing frame, a sliding plate, a driving block, a locking block and a locking groove. The two sides of the sliding plate are fixedly connected to the pushing frame and the locking block respectively. The cross-sections of the locking block and the locking groove are both right-angled trapezoids. The sliding plate is slidably connected to the fixed groove. The pushing frame in the fixed groove can push and squeeze the sliding plate, and then the pushing frame can squeeze the locking block on one side of the sliding plate, and then the sliding plate drives the locking block to be embedded in the locking groove to install and fix the fixed frame and the cylinder body. The driving block can drive the sliding plate to slide in the fixed groove, so that the sliding plate drives the locking block to disengage from the locking groove, and then the fixed frame is used to drive the battery to disengage from the cylinder body, and then the battery is disengaged from the fixed frame, thereby improving the stability of battery installation and the convenience of battery removal, so that the operator can perform battery maintenance operations and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a left-side cutaway stereoscopic view of the overall structure of the utility model;

[0018] Figure 3 The overall structure of the utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 The overall structure of the utility model Figure 2 Enlarged view of point B in the middle;

[0020] Figure 5 It is a schematic diagram of the structure of the fixing frame, the air guide hole, the air guide hole, the notch, the fixing groove, the anti-slip pad and the ventilation hole in the overall structure of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the anti-slip pad and the ventilation hole in the overall structure of the utility model.

[0022] In the figure: 1, cylinder; 11, fixing frame; 12, air guide box; 13, fan; 14, pad; 15, air guide hole; 16, air guide hole; 17, support block; 18, notch; 19, fixing slot; 20, pushing frame; 21, sliding plate; 22, driving block; 23, locking block; 24, locking slot; 25, anti-slip gasket; 26, positioning strip; 27, positioning slot; 28, limiting rod; 29, guide rod; 30, spring; 31, handle; 251, ventilation hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 6 As shown, a mining electric locomotive battery compartment with a protective structure provided by an embodiment of the utility model comprises a barrel 1 of the battery compartment, a protective component for dissipating heat and cooling the battery, and a disassembly component for inspecting and repairing the battery, wherein the protective component comprises a fixing frame 11 installed on the inner side of the barrel 1 for carrying the battery, an air guide box 12 embedded at the bottom of the barrel 1 for guiding air, two fans 13 installed on the inner side of the air guide box 12, a pad 14 provided at the inner bottom of the barrel 1 and located on both sides of the air guide box 12, a plurality of air guide holes 15 evenly arranged at the bottom of the fixing frame 11, air guide holes 16 respectively provided on both sides of the fixing frame 11 for air flow, a plurality of support blocks 17 provided at the inner bottom of the fixing frame 11 for supporting evenly arranged support, and a notch 18 provided at the top of the fixing frame 11 for providing an installation space;

[0027] The fixing frame 11 is movably connected to the cylinder 1, the pad 14 is fixedly connected to the cylinder 1, the support block 17 is staggered with the guide hole 15, and the cross section of the guide hole 15 is rectangular.

[0028] refer to Figure 3 The disassembly and assembly parts include fixing grooves 19 respectively opened on both sides of the top of the fixing frame 11, a pushing frame 20 for extrusion arranged on one side of the fixing groove 19, a sliding plate 21 for connection arranged on one side of the pushing frame 20, a driving block 22 arranged on the top of the sliding plate 21 for driving, a locking block 23 for fixing arranged on one side of the sliding plate 21, and locking grooves 24 respectively opened on both sides of the inside of the cylinder 1, the two sides of the sliding plate 21 are respectively fixedly connected to the pushing frame 20 and the locking block 23, the cross-sections of the locking block 23 and the locking groove 24 are both right-angled trapezoids, and the sliding plate 21 is slidably connected to the fixing groove 19.

[0029] The above scheme is adopted: through the fixed groove 19, the pushing frame 20, the sliding plate 21, the driving block 22, the locking block 23 and the locking groove 24, the two sides of the sliding plate 21 are fixedly connected with the pushing frame 20 and the locking block 23 respectively, the cross-sections of the locking block 23 and the locking groove 24 are both right-angled trapezoids, the sliding plate 21 is slidably connected with the fixed groove 19, the pushing frame 20 in the fixed groove 19 can push and squeeze the sliding plate 21, and then the pushing frame 20 can squeeze the locking block 23 on one side of the sliding plate 21, and then the sliding plate 21 drives the locking block 23 to be embedded in the locking groove 24 to install and fix the fixed frame 11 and the cylinder 1, the driving block 22 can drive the sliding plate 21 to slide in the fixed groove 19, so that the sliding plate 21 drives the locking block 23 to disengage from the locking groove 24, and then the fixed frame 11 is used to drive the battery to disengage from the cylinder 1, and then the battery is disengaged from the fixed frame 11, thereby improving the stability of battery installation and the convenience of battery removal, so that the operator can perform battery maintenance operations and extend the service life of the equipment.

[0030] refer to Figure 6 Anti-skid pads 25 for limiting position are respectively provided on both sides of the fixing frame 11. A plurality of ventilation holes 251 arranged evenly are opened on one side of the anti-skid pad 25. The ventilation holes 251 and the guide holes 15 are arranged in a cross shape. The cross section of the anti-skid pad 25 is L-shaped.

[0031] The above scheme is adopted: through the anti-skid gasket 25 and the ventilation hole 251, the ventilation hole 251 and the guide hole 15 are arranged in a cross shape, the cross-section of the anti-skid gasket 25 is L-shaped, the anti-skid gasket 25 can limit and fix the battery, improve the anti-skid property of the contact between the battery and the fixing frame 11, the ventilation hole 251 can facilitate the flow of air, the air flows through the ventilation hole 251 and the guide hole 15, and the efficiency of the air driving the heat to flow out is improved.

[0032] refer to Figure 2 Two positioning bars 26 for fixing are respectively provided on both sides of the fixing frame 11, and positioning grooves 27 for providing positioning space are respectively opened on both sides of the inside of the cylinder 1. The positioning bars 26 are movably connected to the positioning grooves 27, and the cross-sections of the positioning bars 26 and the positioning grooves 27 are both "convex" shaped.

[0033] The above scheme is adopted: through the positioning strip 26 and the positioning groove 27, the positioning strip 26 and the positioning groove 27 are movably connected, the cross-sections of the positioning strip 26 and the positioning groove 27 are both "convex" shaped, the fixing frame 11 drives the positioning strip 26 to enter the positioning groove 27, and the two positioning strips 26 can limit and fix the fixing frame 11, thereby improving the stability of the installation of the fixing frame 11 and the cylinder 1.

[0034] refer to Figure 3A limiting rod 28 for guiding is disposed inside the fixing groove 19 , and the limiting rod 28 penetrates the sliding plate 21 and is slidably connected thereto.

[0035] The above solution is adopted: through the limiting rod 28, the limiting rod 28 passes through the sliding plate 21 and is slidably connected thereto, the limiting rod 28 can guide and limit the sliding plate 21, thereby improving the stability of the sliding plate 21 sliding in the fixing groove 19.

[0036] refer to Figure 3 A guide rod 29 is provided at the bottom of the pushing frame 20 , and a spring 30 for squeezing is sleeved on the outer side of the guide rod 29 , and the spring 30 is fixedly connected to the pushing frame 20 .

[0037] The above solution is adopted: through the guide rod 29 and the spring 30, the spring 30 is fixedly connected to the pushing frame 20, and the spring 30 can squeeze and push the pushing frame 20, thereby improving the strength and stability of the pushing frame 20 squeezing and pushing the sliding plate 21.

[0038] refer to Figure 1 A handle 31 for pulling is provided on the top of the fixing frame 11, and the handle 31 is mainly made of fiber material.

[0039] The above solution is adopted: through the handle 31, the handle 31 is mainly made of fiber material, and the handle 31 can be used to drive the fixing frame 11 to separate from and enter the cylinder 1, thereby improving the convenience of taking out the fixing frame 11.

[0040] The working principle of this utility model:

[0041] First, place the battery in the fixing frame 11, and then the anti-skid pad 25 limits and fixes the battery, and then use the handle 31 to drive the fixing frame 11 into the cylinder 1, and then the fixing frame 11 drives the two positioning bars 26 to enter the positioning groove 27 to slide, and then the fixing frame 11 drives the two locking blocks 23 to move downward, and then the cylinder 1 squeezes the locking blocks 23, and then the locking blocks 23 squeeze the push frame 20 through the sliding plate 21, and then the locking blocks 23 enter the fixing groove 19, and then the spring 30 squeezes the push frame 20, Then the push frame 20 squeezes the sliding plate 21, and the sliding plate 21 slides on the outside of the limiting rod 28, and then the sliding plate 21 squeezes the locking block 23 and embeds it into the locking groove 24, and then the bottom of the fixed frame 11 contacts the pad 14, and then the fan 13 in the air guide box 12 is started to drive the air to flow, and at this time the air enters the fixed frame 11 through the guide holes 15 and the ventilation holes 251, and at the same time the air flows through the air guide holes 16 on both sides of the fixed frame 11, and then the air drives the heat generated by the battery to be discharged from the fixed frame 11 through the notch 18.

[0042] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A battery compartment for a mining electric locomotive with a protective structure, comprising a barrel (1) of the battery compartment, a protective component for dissipating heat and cooling the battery, and a disassembly component for inspecting and repairing the battery, characterized in that: The protective component comprises a fixing frame (11) installed on the inner side of the cylinder (1) for placing batteries, an air guide box (12) embedded in the bottom of the cylinder (1) for guiding air, two fans (13) installed on the inner side of the air guide box (12), a pad (14) arranged on the inner bottom of the cylinder (1) and located on both sides of the air guide box (12), a plurality of air guide holes (15) arranged evenly at the bottom of the fixing frame (11), air guide holes (16) respectively arranged on both sides of the fixing frame (11) for air flow, a plurality of support blocks (17) arranged on the inner bottom of the fixing frame (11) for supporting evenly arranged, and a notch (18) arranged on the top of the fixing frame (11) for providing installation space; The fixing frame (11) is movably connected to the cylinder (1), the pad (14) is fixedly connected to the cylinder (1), the support block (17) and the guide hole (15) are staggered, and the cross section of the guide hole (15) is rectangular.

2. The battery compartment of a mining electric locomotive with a protective structure according to claim 1, characterized in that: The disassembly and assembly components comprise fixing grooves (19) respectively arranged on both sides of the top of the fixing frame (11), a pushing frame (20) arranged on one side of the fixing groove (19) for extrusion, a sliding plate (21) arranged on one side of the pushing frame (20) for connection, a driving block (22) arranged on the top of the sliding plate (21) for driving, a locking block (23) arranged on one side of the sliding plate (21) for fixing, and locking grooves (24) respectively arranged on both sides of the cylinder (1), the two sides of the sliding plate (21) are respectively fixedly connected to the pushing frame (20) and the locking block (23), the cross sections of the locking block (23) and the locking groove (24) are both right-angled trapezoidal, and the sliding plate (21) is slidably connected to the fixing groove (19).

3. The battery compartment of a mining electric locomotive with a protective structure according to claim 1, characterized in that: Anti-skid pads (25) for limiting position are respectively provided on both sides of the interior of the fixing frame (11); a plurality of ventilation holes (251) arranged evenly are opened on one side of the anti-skid pad (25); the ventilation holes (251) and the guide holes (15) are arranged in a cross shape; and the cross section of the anti-skid pad (25) is L-shaped.

4. The battery compartment of a mining electric locomotive with a protective structure according to claim 1, characterized in that: Two positioning strips (26) for fixing are respectively provided on both sides of the fixing frame (11); positioning grooves (27) for providing positioning space are respectively provided on both sides of the cylinder (1); the positioning strips (26) and the positioning grooves (27) are movably connected; and the cross-sections of the positioning strips (26) and the positioning grooves (27) are both in the shape of a "convex" character.

5. The battery compartment of a mining electric locomotive with a protective structure according to claim 2, characterized in that: A limiting rod (28) for guiding is arranged inside the fixing groove (19); the limiting rod (28) penetrates the sliding plate (21) and is slidably connected thereto.

6. The battery compartment of a mining electric locomotive with a protective structure according to claim 2, characterized in that: A guide rod (29) is provided at the bottom of the pushing frame (20), and a spring (30) for squeezing is sleeved on the outer side of the guide rod (29), and the spring (30) is fixedly connected to the pushing frame (20).

7. The battery compartment of a mining electric locomotive with a protective structure according to claim 1, characterized in that: A handle (31) for pulling is provided on the top of the fixing frame (11), and the handle (31) is mainly made of fiber material.

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