CN206012652U - A kind of mine support carrier - Google Patents

Abstract

The utility model is related to a kind of mine support carrier.It includes I-steel and steelframe, several bracing frames are provided between steelframe, and on each bracing frame, it is respectively arranged with people from station plate, material storehouse is provided between the steelframe for being located at people from station plate side, bracing frame and material storehouse have been respectively arranged below fixed mount, the lower section for being located at I-steel is uniformly provided with several mobilizable universal wheels, is provided with buffer unit in the front end of I-steel.The utility model reasonable in design, dependable performance, loading accuracy is high and safety coefficient is high, with runflat function and anticollision hedging function.

Description

A kind of mine support carrier

Technical field

The utility model is related to a kind of mine support carrier.

Background technology

Roadway support holds the balance in coal production, and a lot of regions of supporting are still taken and manually take ladder, limited Ladder is manually taken in down-hole space, on the one hand can be affected by subsurface environment, there is many potential safety hazards；Simultaneously in down-hole Taking ladder needs to transmit the material needed for supporting in down-hole, and the efficiency comparison of such supporting is low, safeguard inconvenient, and security performance without Method is guaranteed.

Further, since relatively more mixed and disorderly in tunnel, there are the sharp objects such as the nail, the reinforcing bar that are scattered on ground unavoidably, easily prick bad The tire of carrier, make carrier because of flat tire suddenly change direction of travel, be susceptible to toppling for carrier；Although workman pushes away The speed of dynamic carrier will not quickly, but due to the quality of support material and carrier larger, so as to cause carry mistake In journey, they have larger inertia, and workplace personnel are more, are therefore easy to crash with staff, so as to Staff is damaged.

Utility model content

The utility model provides a kind of mine support carrier, and its reasonable in design, dependable performance, loading accuracy are high And safety coefficient is high, with runflat function and anticollision hedging function, solves problems of the prior art.

The utility model by solving the technical scheme that adopts of above-mentioned technical problem is：It includes I-steel and steelframe, work Word steel is respectively arranged between pin hole, and I-steel and steelframe with steelframe binding site and is connected by pin, is set between steelframe It is equipped with several bracing frames, and each bracing frame and is respectively arranged with people from station plate, arranges between the steelframe of people from station plate side Have material storehouse, bracing frame and material storehouse has been respectively arranged below fixed mount, and the lower section positioned at I-steel is uniformly provided with Several mobilizable universal wheels；Universal wheel includes wheel hub and the tire body being set on wheel hub, is provided with one and stretches on wheel hub Enter the valve of tire body, tire body be followed successively by from outside to inner side bonding all-in-one-piece tread, explosion-proof layer, strengthening course and Carcass, is provided with six elastic supports extended to the wheel hub center of circle, elasticity in the inner surface of tire body along its even circumferential Gap is provided between support body and wheel hub；Buffer unit is provided with the front end of I-steel, buffer unit includes one with I-steel front end Connected installing plate, installing plate are connected by several spaced energy-absorption boxes and a reinforcing plate, if each energy-absorption box includes The hollow pipe that dry superposition is connected, is provided with bolster in each hollow pipe.

Braking vane is equipped with each universal wheel.

The elastic support is rubber bodies.

Triangle structure between fixed mount and steelframe below support frame as described above；Fixed mount below the material storehouse Triangle structure between steelframe.

People from station plate is distributed in stair shape, and the spacing between the plate of each two people from station is 0.3m.

Protrusion tooth is provided with the end points of support frame as described above, is installed with articulated link chain on the protrusion tooth.

The bolster is foam or rubber parts.

The utility model adopts such scheme, with advantages below：

When the 1st, using, carrier is transported to development end, pushing to needs the region of supporting, is selected according to supporting height different People from station plate of height, and select to install；Support anchor, nut, anchor pole are deposited in material storage, it is sufficient to improve the efficiency of supporting.

2nd, triangle structure between the fixed mount and steelframe below bracing frame, the fixed mount and steelframe below material storehouse Between triangle structure, triangle stably support ensure carrier stability；People's plate different spacing of standing is easy to tunnel not It is easy to the characteristic of stock to achieve efficient supporting with position supporting, material storehouse.

3rd, when tire body is pressed onto shorter knife-edge, its knife-edge can insert tread, will not be inserted into explosion-proof layer, because This phenomenon that will not be blown out；When tire body is pressed onto longer knife-edge, its knife-edge can insert explosion-proof layer or reinforcement Layer, using the reinforcing of the puncture and strengthening course of explosion-proof layer, makes tire body directly press through knife-edge, makes knife-edge rupture Or bending, phenomenon of therefore will not also blowing out；When the knife-edge that tire body is pressed onto longer, harder when, knife-edge can be pierced Carcass is worn, gas can be outwards spilt from tire body, and at this moment the elastic support of tire body air leakage point both sides is offseted with wheel hub Connect, equivalent to the air leakage point blocked on tire body, so as to block leaking for gas, while supporting in elastic support Under the cooperation of effect, it is ensured that tire will not the direction of travel of suddenly change carrier because of flat tire at short notice, to workman With the sufficient reaction time, carrier is stabilized and stop, so as to be effectively guaranteed the personal safety of workman, prevent from carrying Car topples.

4th, braking vane is equipped with each universal wheel, universal wheel can be lived with locking by braking vane, make the carrier will not Arbitrarily mobile, it is ensured that security when support material is loaded and unloaded.

5th, buffer unit being provided with the front end of I-steel, making the utility model that there is anticollision hedging function, it just can be reduced The energy that face is clashed into, so that mitigate the injury that collision accident is caused to staff.When using, workman promotes the speed of carrier Degree will not quickly, and when crashing, buffer unit is had an effect, and the advantage of buffer unit is：1st, existing energy-absorption box Line face contact be changed to plane-plane contact, in low speed collision, energy-absorption box makes energy-absorbing more equal into the mode energy-absorbing of conquassation one by one Even, steady；2nd, energy-absorption box adopts hollow pipe, the distance of conquassation can be made to become big, while energy-absorbing is also just more；3rd, rigid collision It is changed into flexible impact, the staff for being hit can be protected, the injury of staff is reduced as far as possible.

6th, bolster is provided with each hollow pipe, by increasing capacitance it is possible to increase the effect of buffer unit.Bolster is foam Or rubber parts.

Description of the drawings

Fig. 1 is structural representation of the present utility model.

People from station plate side generalized sections of the Fig. 2 for Fig. 1；

Cross section structure diagrams of the Fig. 3 for the utility model universal wheel.

Fig. 4 is A A cross section structural representations in Fig. 3.

Structural representations of the Fig. 5 for the utility model buffer unit.

In figure, 1, universal wheel, 2, I-steel, 3, steelframe, 4, pin hole, 5, fixed mount, 6, people's plate of standing, 7, bracing frame, 8, Material storehouse, 9, articulated link chain, 10, protrude tooth, 11, buffer unit, 101, wheel hub, 102, tire body, 103, valve, 104, elasticity Supporter, 1101, installing plate, 1102, energy-absorption box, 1103, reinforcing plate, 10201, tread, 10202, explosion-proof layer, 10203, mend Strong layer, 10204, carcass.

Specific embodiment

For the technical characterstic of this programme clearly can be described, below by specific embodiment, and its accompanying drawing is combined, to this reality It is described in detail with new.

As shown in Fig. 1～Fig. 5, the utility model includes I-steel 2 and steelframe 3, I-steel 2 and 3 binding site of steelframe point It is not provided between pin hole 4, and I-steel 2 and steelframe 3 and is connected by pin.Several bracing frames are provided between steelframe 3 People's plate 6 of standing is respectively arranged with 7, and each bracing frame 7.Material storehouse 8 is provided between the steelframe 3 for being located at 6 side of people's plate of standing, Support 7 and material storehouse 8 have been respectively arranged below fixed mount 5, and being uniformly provided with several positioned at the lower section of I-steel 2 can The universal wheel 1 of activity, is equipped with braking vane on each universal wheel 1（It is not drawn in figure）.Fixed mount 5 below bracing frame 7 with Triangle structure between steelframe 3, triangle structure between the fixed mount 5 and steelframe 3 below material storehouse 8.Stand people's plate 6 It is distributed in stair shape, and the spacing between each two people from station plate 6 is 0.3m.Protrusion tooth 10 is provided with the end points of bracing frame 7, convex Go out.Universal wheel 1 includes wheel hub and the tire body 102 being set on wheel hub 101, in wheel Hub 101 is provided with a valve 103 for stretching into tire body 102, and it is integral that tire body 102 is followed successively by bonding from outside to inner side Tread 10201, explosion-proof layer 10202, strengthening course 10203 and carcass 10204, justify along which in the inner surface of tire body 102 It is uniformly provided with six elastic supports 104 extended to 101 center of circle of wheel hub week, is provided between elastic support 104 and wheel hub 101 Gap.Elastic support 104 is rubber bodies.Buffer unit 11 is provided with the front end of I-steel 2, buffer unit 11 includes one and work The installing plate 1101 that 2 front end of word steel is connected, installing plate 1101 is by several spaced energy-absorption boxes 1102 and a reinforcing plate 1103 are connected, and each energy-absorption box 1102 includes the hollow pipe that several superpositions are connected, and in each hollow pipe is provided with bolster.Slow Stamping is foam or rubber parts.

During use, carrier is transported to development end, pushing to needs the region of supporting, is selected according to supporting height different high People from station plate 6 of degree, and select to install；Support anchor, nut, anchor pole are deposited in material storage 8, it is sufficient to improve the efficiency of supporting.

Triangle structure between fixed mount 5 and steelframe 3 below bracing frame 7, the fixed mount 5 below material storehouse 8 with Triangle structure between steelframe 3, triangle stably support the stability for ensureing carrier；6 different spacing of people's plate of standing is easy to Tunnel diverse location supporting, material storehouse 8 are easy to the characteristic of stock to achieve efficient supporting.

When tire body 102 is pressed onto shorter knife-edge, its knife-edge can insert tread 10201, will not be inserted into anti- Quick-fried layer 10202, the phenomenon that therefore will not be blown out；When tire body 102 is pressed onto longer knife-edge, its knife-edge can be inserted Enter explosion-proof layer 10202 or strengthening course 10203, using the reinforcing of the puncture and strengthening course 10203 of explosion-proof layer 10202, make Tire body 102 directly presses through knife-edge, makes knife-edge fracture or bends, phenomenon of therefore will not also blowing out；When tire sheet Knife-edge that body 102 is pressed onto is longer, harder when, knife-edge can pierce through carcass 10204, and gas can be outside from tire body 102 Spill, at this moment the elastic support 104 of 102 air leakage point both sides of tire body is abutted against with wheel hub 101, equivalent to having blocked wheel Air leakage point on tire body 102, so as to block leaking for gas, while under the cooperation of 104 supporting role of elastic support, Ensure that tire will not the direction of travel of suddenly change carrier because of flat tire at short notice, during to workman with sufficient reaction Between, carrier is stabilized and stop, so as to be effectively guaranteed the personal safety of workman, prevent carrier from toppling.

Braking vane is equipped with each universal wheel 1, universal wheel 1 can be lived with locking by braking vane, made the carrier will not Arbitrarily mobile, it is ensured that security when support material is loaded and unloaded.

Buffer unit 11 is provided with the front end of I-steel 2, makes the utility model that there is anticollision hedging function, it just can be reduced The energy that face is clashed into, so that mitigate the injury that collision accident is caused to staff.When using, workman promotes the speed of carrier Degree will not quickly, and when crashing, buffer unit is had an effect, and the advantage of buffer unit 11 is：1st, existing energy-absorbing The line face contact of box is changed to plane-plane contact, and in low speed collision, the mode energy-absorbing of 1102 one-tenth of energy-absorption box conquassation one by one makes energy-absorbing more Plus it is uniform, steady；2nd, energy-absorption box 1102 adopts hollow pipe, the distance of conquassation can be made to become big, while energy-absorbing is also just more；3rd, Rigid collision is changed into flexible impact, can protect the staff for being hit, reduce the injury of staff as far as possible.

Bolster is provided with each hollow pipe, by increasing capacitance it is possible to increase the effect of buffer unit.Bolster be foam or Rubber parts.

Above-mentioned specific embodiment cannot function as the restriction to the utility model protection domain, for the skill of the art For art personnel, any alternate modification or conversion that the utility model embodiment is made all fall within guarantor of the present utility model In the range of shield.

The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.

Claims (7)

1. a kind of mine support carrier, it is characterised in that：Including I-steel and steelframe, I-steel is distinguished with steelframe binding site It is provided between pin hole, and I-steel and steelframe and is connected by pin, between steelframe, is provided with several bracing frames, and each People from station plate is respectively arranged with bracing frame, between the steelframe of people from station plate side is provided with material storehouse, bracing frame and material Storehouse has been respectively arranged below fixed mount, is uniformly provided with several mobilizable universal wheels positioned at the lower section of I-steel；Ten thousand Include wheel hub and the tire body being set on wheel hub to wheel, a valve for stretching into tire body, tire sheet is provided with wheel hub Body is followed successively by bonding all-in-one-piece tread, explosion-proof layer, strengthening course and carcass from outside to inner side, in the inner surface of tire body Six elastic supports extended to the wheel hub center of circle are provided with along its even circumferential, gap between elastic support and wheel hub, is provided with； Buffer unit is provided with the front end of I-steel, buffer unit includes that an installing plate being connected with I-steel front end, installing plate are passed through Several spaced energy-absorption boxes and a reinforcing plate are connected, and each energy-absorption box includes the hollow pipe that several superpositions are connected, Bolster is provided with each hollow pipe.

2. a kind of mine support carrier according to claim 1, it is characterised in that：It is equipped with each universal wheel and stops Sweep.

3. a kind of mine support carrier according to claim 1, it is characterised in that：The elastic support is rubber Body.

4. a kind of mine support carrier according to claim 1, it is characterised in that：Fixed mount below support frame as described above Triangle structure between steelframe；Triangle structure between fixed mount and steelframe below the material storehouse.

5. a kind of mine support carrier according to claim 1, it is characterised in that：People from station plate divides in stair shape Spacing between cloth, and each two people from station plate is 0.3m.

6. a kind of mine support carrier according to claim 1, it is characterised in that：Arrange on the end points of support frame as described above There is protrusion tooth, on the protrusion tooth, be installed with articulated link chain.

7. a kind of mine support carrier according to claim 1, it is characterised in that：The bolster is foam Or rubber parts.