CN214403632U - Supporting device for underground filling and mining - Google Patents
Supporting device for underground filling and mining Download PDFInfo
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- CN214403632U CN214403632U CN202120325771.3U CN202120325771U CN214403632U CN 214403632 U CN214403632 U CN 214403632U CN 202120325771 U CN202120325771 U CN 202120325771U CN 214403632 U CN214403632 U CN 214403632U
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Abstract
The utility model discloses a supporting device for underground filling and unpacking, which belongs to the technical field of underground supporting related devices and comprises a supporting top frame, supporting side plates and a connecting plate, wherein the supporting side plates are arranged on two sides of the bottom of the supporting top frame, the supporting top frame is arranged on two sides of the connecting plate, the top plate of the supporting side plates is welded with a connecting block, the bottoms of two sides of the supporting top frame are all welded with a clamping sheet group, the connecting block is arranged in the clamping sheet group through a rotating shaft, one side of the top of the supporting top frame is provided with a connecting rod through a bolt, two sides of the connecting plate are both provided with a holding cavity, one side of the holding cavity is provided with a through hole, one end of the connecting rod passes through the through hole, the through hole is arranged in the holding cavity, one end of the connecting rod is welded with a separation blade, the separation blade is clamped in the holding cavity, the supporting side plates and the two sides of the connecting plate are both welded with mounting gaskets, be provided with the mounting hole on the mounting pad, the utility model has the characteristics of strut effectually, be convenient for adjust.
Description
Technical Field
The utility model relates to a supporting device specifically is a supporting device who fills in pit and open adoption belongs to the relevant technical field of supporting in the pit.
Background
Mine roadways are a general term for various underground spaces that are cut in different directions, at different inclinations, and in different sections and lengths in different rocks, serving different areas, and serving different purposes. Mine roadways are named and classified according to their spatial dimensions, inclination directions, positions, service ranges, uses, and the like. Mine tunnel need use strutting arrangement to strut, but present strutting arrangement is mostly simple structure, can not adjust according to the mine height to can not adjust the interval between the strutting arrangement according to the inside environment of mine, strut the effect and remain to improve in addition, consequently need a supporting arrangement that fills in the adoption in the pit now to help solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a supporting device who fills out adoption in pit just lies in solving above-mentioned problem, can link together the roof-rack through the connecting plate, and can adjust the interval between the roof-rack through inner structure, thereby can adjust according to the environment in the pit, can adjust the position of regulating block and top piece through adjusting screw, consequently can install in the mine of co-altitude, utilize spring force to let and add between anchor block and the mine inner wall and produce an extrusion force through strutting the curb plate inner structure after the installation, thereby can strengthen strutting the effect.
The utility model discloses a technical scheme realizes above-mentioned purpose, a supporting device that adopts is filled out in pit, including supporting roof-rack, supporting curb plate and connecting plate, supporting curb plate sets up supporting roof-rack bottom both sides, supporting roof-rack sets up connecting plate both sides, supporting curb plate roof welding has the connecting block, supporting roof-rack both sides bottom all welds and has the splint group, the connecting block is installed in the splint group through the axis of rotation, supporting roof-rack top one side is installed the connecting rod through the bolt, the connecting plate both sides all are provided with the holding chamber, holding chamber one side is provided with the through-hole, connecting rod one end is passed the through-hole and is set up in the holding intracavity, connecting rod one end welding has the separation blade, the separation blade card is established in the holding intracavity; the supporting side plate is characterized in that a top plate is arranged at the bottom of the supporting side plate, an adjusting block is welded at the top of the top plate, a clamping groove is formed in the bottom of the supporting side plate, and the adjusting block is clamped in the clamping groove.
Preferably, will for the convenience the utility model discloses install in the pit, strut the curb plate with mounting pad has all been welded to the connecting plate both sides, be provided with the mounting hole on the mounting pad.
Preferably, in order to adjust the position of the limiting plate, a containing cavity is arranged in the supporting side plate, and the limiting plate is welded in the containing cavity through a spring.
Preferably, in order to increase stability, reinforcing blocks are welded on one side of the limiting plate, through grooves are formed in one side of the containing cavity, and the reinforcing blocks are clamped in the through grooves.
Preferably, in order to connect the adjusting groove and the clamping groove together, one side of the supporting side plate is provided with the adjusting groove, and a screw groove is arranged between the adjusting groove and the clamping groove.
Preferably, in order to conveniently adjust the use position of the adjusting block, an adjusting screw is arranged in the adjusting groove, the adjusting screw is connected with the adjusting block through a bearing, and the adjusting screw is meshed with the screw groove through threads.
The utility model has the advantages that: the utility model discloses a connecting plate can link together the roof-rack of strutting to can adjust the interval between the roof-rack of strutting through inner structure, thereby can adjust according to the environment in the pit, can adjust the position of regulating block and top piece through adjusting screw, consequently can install in the mine of co-altitude not, utilize spring force to let and produce an extrusion force between anchor block and the mine inner wall through strutting the curb plate inner structure after the installation, thereby can strengthen strutting the effect.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a cross-sectional view of the connection plate of the present invention.
Fig. 4 is a cross-sectional view of the side plate of the support of the present invention.
In the figure: 1. the supporting top frame 2, the supporting side plates 3, the connecting plates 4, the connecting blocks 5, the clamping piece groups 6, the connecting rods 7, the blocking pieces 8, the mounting gaskets 9, the mounting holes 10, the springs 11, the limiting plates 12, the reinforcing blocks 13, the top plates 14, the adjusting blocks 15, the clamping grooves 16, the adjusting grooves 17, the adjusting screws 18 and the bearings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a supporting device for underground filling and unpacking comprises a supporting top frame 1, supporting side plates 2 and a connecting plate 3, wherein the supporting side plates 2 are arranged on two sides of the bottom of the supporting top frame 1, the supporting top frame 1 is arranged on two sides of the connecting plate 3, a top plate of the supporting side plates 2 is welded with a connecting block 4, clamping sheet groups 5 are welded on the bottoms of two sides of the supporting top frame 1, the connecting block 4 is installed in the clamping sheet groups 5 through a rotating shaft, a connecting rod 6 is installed on one side of the top of the supporting top frame 1 through a bolt, accommodating cavities are arranged on two sides of the connecting plate 3, through holes are formed in one side of the accommodating cavities, one end of the connecting rod 6 penetrates through the through holes to be arranged in the accommodating cavities, a blocking sheet 7 is welded on one end of the connecting rod 6, and the blocking sheet 7 is clamped in the accommodating cavities; an adjusting groove 16 is formed in one side of the supporting side plate 2, and a screw groove is formed between the adjusting groove 16 and the clamping groove 15, so that the adjusting groove 16 and the clamping groove 15 can be connected together.
As a technical optimization scheme of the utility model, it has installing pad 8 to strut curb plate 2 and 3 both sides of connecting plate and all weld, is provided with mounting hole 9 on installing pad 8, consequently can conveniently will the utility model discloses install in the pit.
As a technical optimization scheme of the utility model, support and be provided with in the curb plate 2 and hold the chamber, hold and have limiting plate 11 through the welding of spring 10 on holding the inside in chamber to can adjust the position of limiting plate 11.
As a technical optimization scheme of the utility model, the welding of 11 one sides of limiting plate has reinforcing block 12, holds to hold and puts chamber one side and be provided with logical groove, and reinforcing block 12 blocks and establishes at logical inslot, consequently can increase stability.
As a technical optimization scheme of the utility model, it is provided with top piece 13 to strut 2 bottoms of curb plate, and the welding of top piece 13 top has regulating block 14, struts 2 bottoms of curb plate and is provided with the card and puts groove 15, and regulating block 14 cards is established in the card is put groove 15 to can make things convenient for and bottom fixed mounting in the pit.
As the utility model discloses a technical optimization scheme is provided with adjusting screw 17 in the adjustment tank 16, and adjusting screw 17 passes through the bearing 18 and is connected with regulating block 14, and adjusting screw 17 meshes with the screw groove mutually through the screw thread to can conveniently adjust regulating block 14's position of use.
When the utility model is used, the supporting top frame 1 is firstly clung to the mine roof, then the adjusting screw 17 is screwed downwards, because the adjusting screw 17 is connected with the adjusting block 14 through the bearing 18, the adjusting screw 17 can push the adjusting block 14 and the top plate 13 downwards, so that the top plate 13 can be close to the bottom of the mine, so that the mine roof support can be suitable for mines with different heights, the using number of the support roof racks 1 can be selected according to the mine conditions, the connecting rods 6 and the mounting roof racks are fixedly mounted together according to the structure shown in figure 2, the tie bars 6 can then be stretched, so that the length of overlap between the tie bars 6 and the tie plates 3 can be controlled, and then can control the interval between the roof-rack 1 of strutting, use the bolt to install mounting pad 8 in the mine after finishing adjusting, consequently can fix the utility model discloses to can play good supporting effect.
The utility model discloses when using, it is shown as figure 4 to strut 2 inner structure of curb plate, can outwards promote limiting plate 11 and reinforcing block 12 through spring 10 effort to can strengthen the effect of strutting to the mine.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a supporting device that adopts is filled out in pit, includes and struts roof-rack (1), strut curb plate (2) and connecting plate (3), its characterized in that: the supporting side plates (2) are arranged on two sides of the bottom of the supporting top frame (1), the supporting top frame (1) is arranged on two sides of the connecting plate (3), a connecting block (4) is welded on a top plate of the supporting side plate (2), clamping sheet groups (5) are welded on the bottoms of two sides of the supporting top frame (1), the connecting block (4) is installed in the clamping sheet groups (5) through a rotating shaft, a connecting rod (6) is installed on one side of the top of the supporting top frame (1) through a bolt, accommodating cavities are formed in two sides of the connecting plate (3), a through hole is formed in one side of each accommodating cavity, one end of each connecting rod (6) penetrates through the through hole and is arranged in the corresponding accommodating cavity, a blocking piece (7) is welded at one end of each connecting rod (6), and the blocking piece (7) is clamped in the corresponding accommodating cavity; support curb plate (2) bottom and be provided with top plate (13), top plate (13) top welding has regulating block (14), it puts groove (15) to support curb plate (2) bottom to be provided with the card, regulating block (14) card is established in card puts groove (15).
2. A support assembly for use in a downhole well-filling according to claim 1, wherein: and mounting gaskets (8) are welded on two sides of the supporting side plate (2) and the connecting plate (3), and mounting holes (9) are formed in the mounting gaskets (8).
3. A support assembly for use in a downhole well-filling according to claim 1, wherein: a containing cavity is arranged in the supporting side plate (2), and a limiting plate (11) is welded in the containing cavity through a spring (10).
4. A support assembly for use in a downhole well-filling according to claim 3, wherein: the welding of limiting plate (11) one side has reinforcing block (12), it is provided with logical groove to hold chamber one side, reinforcing block (12) card is established logical inslot.
5. A support assembly for use in a downhole well-filling according to claim 1, wherein: an adjusting groove (16) is formed in one side of the supporting side plate (2), and a screw groove is formed between the adjusting groove (16) and the clamping groove (15).
6. A support device for use in downhole filling according to claim 5, wherein: an adjusting screw rod (17) is arranged in the adjusting groove (16), the adjusting screw rod (17) is connected with the adjusting block (14) through a bearing (18), and the adjusting screw rod (17) is meshed with the screw groove through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120325771.3U CN214403632U (en) | 2021-02-05 | 2021-02-05 | Supporting device for underground filling and mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120325771.3U CN214403632U (en) | 2021-02-05 | 2021-02-05 | Supporting device for underground filling and mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214403632U true CN214403632U (en) | 2021-10-15 |
Family
ID=78024299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120325771.3U Active CN214403632U (en) | 2021-02-05 | 2021-02-05 | Supporting device for underground filling and mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214403632U (en) |
-
2021
- 2021-02-05 CN CN202120325771.3U patent/CN214403632U/en active Active
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