CN216841740U

CN216841740U - Safety protection device for gold ore mining

Info

Publication number: CN216841740U
Application number: CN202220198822.5U
Authority: CN
Inventors: 凌瀚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-28
Anticipated expiration: 2032-01-25

Abstract

The utility model belongs to the technical field of mine hole protection, in particular to a gold mine mining safety protection device, which comprises a top frame, wherein the bottom of the top frame is fixedly connected with two symmetrically distributed supporting components for contacting the ground, each supporting component comprises two pillars and a side baffle net, and the inside of the top frame is slidably connected with a top protection component for supporting the top of a mine hole; the utility model discloses in, the top protection component of the inside combination formula of top frame is installed in the setting, under the cooperation of two spread grooves on four connecting rods and top frame inside wall, two installing frames are close to each other and can form the storage space of a V font, the rubble that receives the protection network and block can fall down in this storage space, the operator can take out the rubble through the breach between two installing frames and the top frame, the operator of being convenient for regularly clears up the rubble on the protection network, the convenience and the operating efficiency of operation are high, can ensure to install long-time normal use, the security of device use has been improved.

Description

Safety protection device for gold ore mining

Technical Field

The utility model belongs to the technical field of the ore hole protection, concretely relates to gold mine mining safety device.

Background

The gold mine is a place where gold can be obtained through mining operation, the mining operation of the gold mine is full of uncertainty, and the danger degree is high, so that a safety support frame is used for supporting a gold mine hole in the gold mine mining process, and the safety of the mining operation of workers is ensured.

SUMMERY OF THE UTILITY MODEL

The work of strutting of gold mine hole is carried out to current safety support frame main cooperation protection network, the protection network is fixed inside the support frame, strut the operation in-process, the rubble that drops on the hole wall in gold mine hole can drop on the protection network, state and structure after the protection network installation are fixed, the rubble can be in on the protection network all the time, the workman can't effectually carry out the timing cleaning work of rubble, because the long-time protection network that pushes down of accumulational rubble of device use, easily cause the condition of protection network damage, can influence the device and strut the normal clear of work to gold mine hole. The utility model provides a gold mine mining safety device has the workman of being convenient for regularly clear up the rubble to ensure the long-time characteristics of using of device.

The utility model provides a following technical scheme: including the top frame, two symmetric distributions of top frame bottom fixedly connected with are used for contacting the supporting component on ground, the supporting component includes two pillars and side fender net, the inside sliding connection of top frame has the top protection component who is used for strutting the mine hole top, top protection component includes two installing frames, connecting axle, two protection networks and four connecting rods, two the equal fixedly connected with fixed plate in installing frame bottom, the fixed plate with the top frame spiro union is fixed.

The two supporting columns are symmetrically fixed to the bottom of the top frame and used for being in contact with the ground, and the side blocking net is fixedly connected between the two supporting columns and used for supporting the side wall of the mine hole.

The connecting shaft is located between the two mounting frames, the two mounting frames are symmetrically and rotatably connected to the outer side of the connecting shaft and used for connecting the two protective nets, and the two protective nets are respectively fixed inside the two mounting frames in a threaded connection mode.

The four connecting rods are respectively and rotatably connected to the side edges of the two mounting frames and are in a symmetrical state, two connecting grooves which are symmetrically distributed and used for connecting the corresponding connecting rods are formed in the inner side wall of the top frame, and the connecting rods are slidably connected inside the corresponding connecting grooves.

The mounting frame is close to the side of the top frame and contacts with the inner side wall of the top frame, and the two ends of the connecting shaft are in contact with the inner side wall of the top frame.

Wherein, the inside threaded connection of fixed plate has the bolt that four straight lines equidistance distribute, the correspondence has been seted up to the top frame inside wall the fixed orifices of bolt, the bolt spiro union is fixed and is corresponded inside the fixed orifices.

The connecting shaft is fixedly connected with two symmetrically distributed vertical plates on the outer wall of the connecting shaft, and the vertical plates and the top frame are in a vertical state.

The utility model has the advantages that:

in the utility model, a combined top protection component arranged inside a top frame is arranged, the top protection component consists of two mounting frames, a connecting shaft, two protective nets and four connecting rods, the two mounting frames are symmetrically and rotatably connected outside the connecting shaft, under the matching of the four connecting rods and two connecting grooves on the inner side wall of the top frame, the two mounting frames are mutually close to form a V-shaped storage space, crushed stones blocked by the protective nets can fall into the storage space, an operator can take out the crushed stones through the gaps between the two mounting frames and the top frame, the position of the mounting frames can be conveniently adjusted by the operator, so that the operator can quickly and flexibly take out the crushed stones, the operator can regularly clean the crushed stones on the protective nets, the operation convenience and the operation efficiency are high, the long-time normal use of the device can be ensured, and meanwhile, the protective nets are fixed inside the mounting frames through screws, the replacement work of the protection net is convenient for the operator.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 4 is an explosion structure diagram of the middle top frame and the top protection assembly of the present invention.

In the figure: 1. a top frame; 11. connecting grooves; 12. a fixing hole; 2. a support assembly; 21. a support post; 22. a side blocking net; 3. a top guard assembly; 31. installing a frame; 32. a connecting shaft; 321. a vertical plate; 33. a protective net; 34. a connecting rod; 4. a fixing plate; 41. and (4) bolts.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: including top frame 1, two symmetric distributions of 1 bottom fixedly connected with of top frame are used for contacting the supporting component 2 on ground, and supporting component 2 includes two pillars 21 and side fender net 22, and the inside sliding connection of top frame 1 has a top protection component 3 that is used for strutting the mine cave top, and top protection component 3 includes two installing frames 31, connecting axle 32, two protection networks 33 and four connecting rods 34, and the equal fixedly connected with fixed plate 4 in two installing frames 31 bottoms, fixed plate 4 is fixed with 1 spiro union of top frame.

In this embodiment: the top frame 1 is used for connecting the two supporting components 2 and the top protection component 3, the two supporting components 2 are symmetrically installed at the bottom of the top frame 1, the supporting components 2 are composed of two pillars 21 and a side blocking net 22, the side blocking net 22 is fixed between the two pillars 21 through screws, the firmness of the combination of the side blocking net 22 and the two pillars 21 is strong, the assembling and disassembling efficiency of the side blocking net 22 and the two pillars 21 is high, an operator can conveniently carry out the assembling and replacing work of the side blocking net 22, the top end of the pillar 21 is fixed at the bottom of the top frame 1 through screws, the assembling and disassembling efficiency of the supporting components 2 and the top frame 1 is high, the bottom ends of the pillars 21 are in contact with the ground, the bottom ends of the pillars 21 are fixed on the ground through screws, the supporting components 2 can be firmly and stably erected on the ground of a gold mine cave, and therefore the whole work of the connecting device and the ground can be completed through the two supporting components 2, the stability of the device during use is high, and the side retaining net 22 can play the effect of strutting the gold mine hole lateral wall.

The top protection component 3 of combination formula is installed inside top frame 1, top protection component 3 is by two installing frames 31, the connecting axle 32, two protection nets 33 and four connecting rods 34 are constituteed, the connecting axle 32 is located between two installing frames 31, two installing frames 31 symmetry are rotated and are connected in the outside of connecting axle 32, two protection nets 33 are respectively through the fix with screw inside two installing frames 31, four connecting rods 34 rotate respectively and are connected on two installing frames 31's side, top protection component 3 overall structure's intensity is high with the stability when using, two protection nets 33 can play the effect of strutting the gold mine hole roof.

The two mounting frames 31 are symmetrically and rotatably connected to the outer side of the connecting shaft 32, so that the mounting frames 31 and the protective nets 33 in the mounting frames 31 can be turned over up and down on the outer side of the connecting shaft 32 at the same time, and the purpose of changing the positions of the protective nets 33 is achieved, the inner side wall of the top frame 1 is provided with two connecting grooves 11 which are symmetrically distributed, and four connecting rods 34 are respectively connected to the two connecting grooves 11 in a sliding manner, so that an operator can pull down two vertical plates 321 mounted on the outer wall of the connecting shaft 32, under the cooperation of the four connecting rods 34 and the two connecting grooves 11, the two mounting frames 31 can be close to each other, a V-shaped storage space can be formed between the two mounting frames 31, crushed stones blocked on the protective nets 33 by the protective nets 33 can slide down into the storage space, and then the operator can take out the crushed stones through gaps between the two mounting frames 31 and the top frame 1, easy operation, be convenient for the operator carries out the position control work of installing frame 31, thereby make the operator can be quick nimble will receive the rubble that protection network 33 blocked to take out, be convenient for the operator regularly clears up the rubble on the protection network 33, the convenience of operation and operating efficiency are high, can effectually avoid taking place because the rubble pushes down the protection network 33 for a long time and cause the condition that protection network 33 damaged, in order to ensure the long-time normal use of device, the security of device use has been improved, the operator takes off the screw that is used for fixed side to keep off net 22 and can take off side fender net 22 from between two pillars 21, then the operator can take out the rubble that receives side to keep off net 22 and block, be convenient for the operator carries out the cleaning work of the rubble that the mine cave lateral wall dropped.

Two risers 321 symmetry are installed on the outer wall of connecting axle 32, and riser 321 is in vertical state with top frame 1, sets up two risers 321 and makes things convenient for the operator application of force, and the operator of being convenient for carries out the regulation work of installing frame 31 and protection network 33 more, and protection network 33 passes through the fix with screw inside installing frame 31 simultaneously, and the installation and disassembly efficiency of protection network 33 is high, and the operator of being convenient for carries out the change work of protection network 33, and the operating efficiency is high.

Two equal fixedly connected with fixed plate 4 in installing frame 31 bottom, the inside threaded connection of fixed plate 4 has the bolt 41 of four straight line equidistance distributions, the fixed orifices 12 that correspond bolt 41 are seted up to top frame 1's inside wall, bolt 41 spiro union is fixed inside corresponding fixed orifices 12, the operator is after clearing up the rubble, can reset two installing frames 31, two installing frames 31 move back top frame 1 inside again, two fixed plates 4 support the inside wall that top frame 1 corresponds respectively this moment, then can be connected fixed together fixed plate 4 and top frame 1 through bolt 41, thereby be connected fixedly with installing frame 31 and top frame 1 together, accomplish the combination fixed work of top protection component 3 and top frame 1, and the operation is thus simple, the operator of being convenient for carries out the restoration and the fixed work of top protection component 3, the stability when having improved top protection component 3 and using.

The side that the installing frame 31 is close to top frame 1 contacts with top frame 1 inside wall, and connecting axle 32 both ends all contact with top frame 1 inside wall, can improve the whole compactness of being connected with top frame 1 of top protection component 3 to can improve the effect of blocking of top protection component 3 to the rubble, improve the whole effect of strutting to the gold mine cave of device.

The utility model discloses a theory of operation and use flow: when the device is used for a long time, an operator sequentially fixes the two supporting components 2 on the ground in a mine hole through screws, the two side retaining nets 22 can play a role of supporting the side walls of the gold mine hole, the two protective nets 33 can play a role of supporting the top wall of the gold mine hole, crushed stones falling from the side walls of the mine hole are blocked by the side retaining nets 22, the crushed stones falling from the top wall of the mine hole are blocked by the protective nets 33, the protective nets 33 can simultaneously support the crushed stones, after the device is used for a long time, the operator sequentially takes down the eight bolts 41, pulls down the two vertical plates 321 to enable the two mounting frames 31 to be close to each other, a V-shaped storage space is formed between the two mounting frames 31, the crushed stones blocked on the protective nets 33 can slide down into the storage space, the operator takes out the crushed stones through gaps between the two mounting frames 31 and the top frame 1, and takes down the screws to take down the side retaining nets 22, then the broken stones blocked by the side blocking net 22 are taken out, and operators can quickly and flexibly take out the broken stones falling from the mine holes so as to ensure the long-term normal use of the device.

Claims

1. The utility model provides a gold mine mining safety device which characterized in that: including a top frame, two symmetric distributions of top frame bottom fixedly connected with are used for contacting the supporting component on ground, the supporting component includes two pillars and side fender net, the inside sliding connection of top frame has the top protection subassembly that is used for strutting the mine hole top, top protection subassembly includes two installing frames, connecting axle, two protection networks and four connecting rods, two the equal fixedly connected with fixed plate in installing frame bottom, the fixed plate with top frame spiro union is fixed.

2. The gold mining safety shield device of claim 1, wherein: the two pillars are symmetrically fixed at the bottom of the top frame and used for contacting the ground, and the side blocking net is fixedly connected between the two pillars and used for supporting the side wall of the mine cavity.

3. The gold mine mining safety device of claim 1, characterized in that: the connecting shaft is located two between the installing frame, two the installing frame symmetry rotation is connected the connecting shaft outside is used for connecting two the protection network, two the protection network is the spiro union respectively and is fixed two inside the installing frame.

4. The gold mining safety shield device of claim 1, wherein: four the connecting rod rotates respectively to be connected on two the side of installing frame, four the connecting rod is in the symmetric state, two symmetric distributions are seted up to the top frame inside wall and are used for connecting and correspond the spread groove of connecting rod, connecting rod sliding connection is in corresponding inside the spread groove.

5. The gold mining safety shield device of claim 1, wherein: the installing frame is close to the side of top frame with the contact of top frame inside wall, the connecting axle both ends all with the contact of top frame inside wall.

6. The gold mining safety shield device of claim 1, wherein: the fixed plate internal thread is connected with the bolt that four sharp equidistance distribute, the correspondence has been seted up to the top frame inside wall the fixed orifices of bolt, the bolt spiro union is fixed and is being corresponded the fixed orifices is inside.

7. The gold mining safety shield device of claim 1, wherein: the connecting shaft outer wall fixedly connected with two symmetrically distributed risers, the riser with the top frame is in vertical state.