CN216894446U - Be used for gold mine tunnel shaped steel steelframe solderless supporting construction - Google Patents
Be used for gold mine tunnel shaped steel steelframe solderless supporting construction Download PDFInfo
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- CN216894446U CN216894446U CN202220479680.XU CN202220479680U CN216894446U CN 216894446 U CN216894446 U CN 216894446U CN 202220479680 U CN202220479680 U CN 202220479680U CN 216894446 U CN216894446 U CN 216894446U
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- Prior art keywords
- arc
- thread
- block
- gold mine
- steel frame
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000010931 gold Substances 0.000 title claims abstract description 24
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000087 stabilizing effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000003019 stabilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a steel frame welding-free supporting structure for a gold mine tunnel, which relates to the field of gold mine tunnels and comprises a stabilizing bottom plate, wherein a bottom fixing block is fixedly arranged on the top side of the stabilizing bottom plate, and the steel frame welding-free supporting structure is characterized in that: the top of bottom fixed block is equipped with the top connecting block, and the top of top connecting block is equipped with arc bracing piece, and the bottom standing groove has been seted up to the top side of bottom fixed block, and the top through hole has been seted up to the top side of top connecting block. According to the utility model, the thread fixing ring is rotated, the thread of the thread fixing ring is sleeved on the four arc thread plates, the thickness of the arc pressing end is sequentially increased upwards, the thread fixing ring can continuously move upwards after being rotated, and when the thread fixing ring is rotated to the area of the arc pressing end, the arc supporting rod can be pressed and fixed after the thickness is increased, so that the arc supporting rod can be conveniently installed on the bottom fixing block, the arc supporting rod is not required to be welded in supporting and installation, and the arc supporting rod is convenient to install.
Description
Technical Field
The utility model relates to the technical field of gold mine roadways, in particular to a section steel frame welding-free supporting structure for a gold mine roadway.
Background
Roadways are various passages drilled between the earth's surface and the ore body for transporting ore, ventilating, draining water, pedestrians, and various necessary preparation works newly excavated for mining ore from metallurgical equipment, etc. These passages, collectively referred to as a roadway, require the roadway to be mined and the personnel dredged during the mining of the gold mine.
Traditional tunnel just opens the in-process, need use the support protector, but current support protector adopts welded fastening mostly in the installation, and when the tunnel welding, inside oxygen is less, and the harmful gas who produces is difficult for discharging, and welding equipment is not convenient for carry in the tunnel simultaneously, consequently needs one kind to be used for gold mine tunnel shaped steel steelframe solderless supporting construction to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding-free supporting structure for a gold mine roadway section steel frame, which aims to solve the problems that a supporting and protecting device is needed in the traditional roadway opening process, but most of the existing supporting and protecting devices are fixed by welding in the installation process, oxygen in the roadway is less, the generated harmful gas is not easy to discharge, and meanwhile, welding equipment is inconvenient to carry in the roadway.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for gold mine tunnel shaped steel steelframe solderless supporting construction, includes the stabilizer plate, the top side fixed mounting of stabilizer plate has bottom fixed block, its characterized in that: the top of bottom fixed block is equipped with the top connecting block, and the top of top connecting block is equipped with arc bracing piece, and the bottom standing groove has been seted up to the top side of bottom fixed block, and the top through hole has been seted up to the top side of top connecting block, is equipped with two sharp ends on the arc bracing piece, and the activity of sharp end runs through the top through hole and extends to in the bottom standing groove, the top side fixed mounting of bottom fixed block has four arc thread plates, and four arc thread plates are the circumference setting, and the screw thread has cup jointed the thread fixing ring on four arc thread plates, and the straight line end is located four arc thread plates, and arc thread plate and thread fixing ring are elastic plastic.
Preferably, be equipped with bottom horizontal end and arc on the arc threading board and compress tightly the end, the arc compresses tightly the thickness of end and increases progressively gradually, bottom horizontal end and arc compress tightly the end all with thread fixing ring looks adaptation, the thickness of bottom horizontal end is unanimous, the arc compresses tightly the thickness of end and upwards increases progressively in proper order, thread fixing ring rotates the back, can constantly the rebound, when rotating in the region that compresses tightly the end to the arc, thickness increases the back, can carry out one to the arc and compress tightly fixedly to be convenient for install the arc on the bottom fixed block.
Preferably, four supporting rods are fixedly mounted on the top side of the bottom fixing block, the top ends of the four supporting rods are fixedly mounted on the bottom side of the top connecting block, the top connecting block can be mounted on the bottom fixing block through the four supporting rods, and a certain space is reserved between the bottom fixing block and the top connecting block.
Preferably, the limiting groove is formed in one side of the straight line end of the arc supporting rod, the limiting block is fixedly mounted on the inner wall of one side of the top penetrating hole, the limiting block is slidably mounted in the limiting groove, the limiting block and the limiting groove are arranged, the arc supporting rod can be limited in moving, accurate installation is facilitated, and installation is not prone to error.
Preferably, the outer side of the thread fixing ring is provided with a plurality of anti-slip grooves which are arranged at equal intervals, and the arranged anti-slip grooves are not easy to slip when the thread fixing ring is rotated.
Preferably, the top side fixed mounting of stabilizer base plate has the one end of two strengthening ribs, and the other end fixed mounting of two strengthening ribs is in the both sides of bottom fixed block, and the strengthening rib of setting can be with the stable installation on stabilizer base plate of bottom fixed block.
Preferably, the top of top through hole is the arc setting to with arc bracing pole looks adaptation, the top of top through hole is the arc setting, and the top through hole that the arc set up has bigger bore, and sets up for the arc, the better inserting of arc bracing pole of being convenient for.
The beneficial effects of the utility model are:
in the utility model, in the gold mine mining process, a roadway can be opened for personnel circulation, support equipment is used in the roadway, a stable bottom plate is placed on the ground, then a straight end on an arc-shaped supporting rod is inserted into a top through hole on a top connecting block, when the arc-shaped supporting rod is inserted, a limiting block on the top through hole corresponds to a limiting groove, the arc-shaped supporting rod is continuously inserted downwards and extends into a bottom placing groove, and after the arc-shaped supporting rod is inserted, one position of the arc-shaped supporting rod can be fixed;
according to the utility model, the thread fixing ring is rotated, the thread of the thread fixing ring is sleeved on the four arc-shaped thread plates, the outer sides of the four arc-shaped thread plates are circularly arranged and are made of plastic materials, each arc-shaped thread plate comprises a bottom horizontal end and an arc pressing end, the thickness of the bottom horizontal end is consistent, the thickness of the arc pressing ends is sequentially increased upwards, the thread fixing ring can continuously move upwards after being rotated, when the thread fixing ring is rotated to the area of the arc pressing ends, after the thickness is increased, one pressing fixation can be carried out on the arc supporting rod, so that the arc supporting rod is conveniently installed on the bottom fixing block, the arc supporting rod is not required to be welded in supporting and installing, and the installation is more convenient.
Drawings
FIG. 1 is a schematic structural view of a three-dimensional welding-free supporting structure for a gold mine roadway section steel frame according to the present invention;
FIG. 2 is a schematic structural view of a section of a steel frame welding-free support structure for a gold mine roadway according to the present invention;
FIG. 3 is a schematic structural view of a local three-dimensional structure of a section steel frame welding-free support structure for a gold mine roadway according to the present invention;
fig. 4 is a schematic structural diagram of a part a in a structural diagram 2 for a gold mine roadway section steel frame welding-free support provided by the utility model.
In the figure: 1. stabilizing the bottom plate; 2. a bottom fixing block; 3. a support bar; 4. a top connecting block; 5. an arc-shaped support rod; 6. a top through hole; 7. a bottom placement groove; 8. an arc-shaped thread plate; 9. a bottom horizontal end; 10. an arc-shaped pressing end; 11. a threaded retainer ring; 12. a limiting groove; 13. a limiting block; 14. reinforcing ribs; 15. and (4) an anti-slip groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a be used for gold mine tunnel shaped steel steelframe solderless supporting construction, including the stabilising plate 1, the top side fixed mounting of stabilising plate 1 has bottom fixed block 2, its characterized in that: the top of bottom fixed block 2 is equipped with top connecting block 4, the top of top connecting block 4 is equipped with arc bracing piece 5, bottom standing groove 7 has been seted up to the top side of bottom fixed block 2, top through hole 6 has been seted up to the top side of top connecting block 4, be equipped with two sharp ends on arc bracing piece 5, the activity of sharp end runs through top through hole 6 and extends to in the bottom standing groove 7, top side fixed mounting of bottom fixed block 2 has four arc thread plates 8, four arc thread plates 8 are the circumference setting, thread fixing ring 11 has been cup jointed to four arc thread plates 8, the sharp end is located four arc thread plates 8, arc thread plates 8 and thread fixing ring 11 are elastic plastic.
According to the utility model, the bottom horizontal end 9 and the arc pressing end 10 are arranged on the arc thread plate 8, the thickness of the arc pressing end 10 is gradually increased, the bottom horizontal end 9 and the arc pressing end 10 are matched with the thread fixing ring 11, the thickness of the bottom horizontal end 9 is consistent, the thickness of the arc pressing end 10 is sequentially increased upwards, the thread fixing ring 11 can continuously move upwards after rotating, when the arc pressing end 10 rotates to the area, the arc supporting rod 5 can be pressed and fixed after the thickness is increased, and therefore, the arc supporting rod 5 can be conveniently installed on the bottom fixing block 2.
According to the utility model, four support rods 3 are fixedly arranged on the top side of the bottom fixing block 2, the top ends of the four support rods 3 are fixedly arranged on the bottom side of the top connecting block 4, the four support rods 3 are arranged, the top connecting block 4 can be arranged on the bottom fixing block 2, and a certain space is formed between the bottom fixing block 2 and the top connecting block 4.
According to the utility model, one side of the straight end of the arc-shaped supporting rod 5 is provided with the limiting groove 12, the inner wall of one side of the top through hole 6 is fixedly provided with the limiting block 13, the limiting block 13 is slidably arranged in the limiting groove 12, and the limiting block 13 and the limiting groove 12 are arranged to limit the movement of the arc-shaped supporting rod 5, so that the arc-shaped supporting rod is convenient to accurately install and is not easy to make installation mistakes.
In the utility model, a plurality of anti-slip grooves 15 are arranged on the outer side of the thread fixing ring 11, the anti-slip grooves 15 are arranged at equal intervals, and the arranged anti-slip grooves 15 are not easy to slip when the thread fixing ring 11 is rotated.
In the utility model, one ends of two reinforcing ribs 14 are fixedly arranged on the top side of the stabilizing bottom plate 1, the other ends of the two reinforcing ribs 14 are fixedly arranged on two sides of the bottom fixing block 2, and the arranged reinforcing ribs 14 can stably arrange the bottom fixing block 2 on the stabilizing bottom plate 1.
According to the utility model, the top through hole 6 is arranged in an arc shape and matched with the arc-shaped support rod 5, the top through hole 6 is arranged in an arc shape, and the arc-shaped top through hole 6 has a larger caliber and is arranged in an arc shape, so that the arc-shaped support rod 5 can be inserted better.
This practical theory of operation:
in the utility model, in the process of mining gold ores, a roadway can be opened for personnel circulation, a supporting device is used in the roadway, a stabilizing bottom plate 1 is placed on the ground, then a straight end on an arc-shaped supporting rod 5 is inserted into a top through hole 6 on a top connecting block 4, the top through hole 6 is arranged in an arc shape, the top through hole 6 arranged in the arc shape has a larger caliber and is arranged in the arc shape, the arc-shaped supporting rod 5 can be better inserted conveniently, when the arc-shaped supporting rod is inserted, a limiting block 13 on the top through hole 6 corresponds to a limiting groove 12 and is continuously inserted downwards and extends into a bottom placing groove 7, after the arc-shaped supporting rod is inserted, one position of the arc-shaped supporting rod 5 can be fixed, then a thread fixing ring 11 is rotated, the thread fixing ring 11 is sleeved on four arc-shaped thread plates 8, the outer sides of the four arc-shaped thread plates 8 are arranged in a circular shape and are all made of plastics, arc thread board 8 includes bottom horizontal end 9 and arc and compresses tightly end 10, bottom horizontal end 9's thickness is unanimous, the arc compresses tightly the thickness of end 10 and upwards increases progressively in proper order, thread fixing ring 11 rotates the back, can constantly the rebound, when rotating in the arc compresses tightly the region of end 10, after the thickness increases, can carry out one to arc fender rod 5 and compress tightly fixedly, thereby be convenient for install arc fender rod 5 on bottom fixed block 2, it need not weld to support the installation, it is comparatively convenient to install, the strengthening rib 14 of setting, can be with the stable installation on the bottom plate 1 of bottom fixed block 2, the antiskid groove 15 of setting, at rotatory thread fixing ring 11, the difficult slip, high durability and convenient use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a be used for gold mine tunnel shaped steel steelframe solderless supporting construction, includes stabilizer plate (1), and the top side fixed mounting of stabilizer plate (1) has bottom fixed block (2), its characterized in that: the top of bottom fixed block (2) is equipped with top connecting block (4), and the top of top connecting block (4) is equipped with arc bracing piece (5), and bottom standing groove (7) have been seted up to the top side of bottom fixed block (2), and top through hole (6) have been seted up to the top side of top connecting block (4), are equipped with two sharp ends on arc bracing piece (5), and the activity of sharp end runs through top through hole (6) and extends to in bottom standing groove (7), the top side fixed mounting of bottom fixed block (2) has four arc thread plates (8), and four arc thread plates (8) are the circumference setting, and thread fastening ring (11) have been cup jointed to the screw thread on four arc thread plates (8), and the straight end is located four arc thread plates (8), and arc thread plate (8) and thread fastening ring (11) are elastic plastic.
2. The welding-free supporting structure for the gold mine roadway section steel frame according to claim 1, characterized in that: be equipped with bottom horizontal end (9) and arc on arc threading board (8) and compress tightly end (10), the thickness that the arc compressed tightly end (10) increases gradually, and bottom horizontal end (9) and arc compress tightly end (10) and all with thread tightening ring (11) looks adaptation.
3. The welding-free supporting structure for the gold mine roadway section steel frame according to claim 1, characterized in that: four supporting rods (3) are fixedly mounted on the top side of the bottom fixing block (2), and the top ends of the four supporting rods (3) are fixedly mounted on the bottom side of the top connecting block (4).
4. The welding-free supporting structure for the gold mine roadway section steel frame according to claim 1, characterized in that: a limiting groove (12) is formed in one side of a straight end of the arc-shaped supporting rod (5), a limiting block (13) is fixedly mounted on the inner wall of one side of the top through hole (6), and the limiting block (13) is slidably mounted in the limiting groove (12).
5. The welding-free supporting structure for the gold mine roadway section steel frame according to claim 1, characterized in that: the outer side of the thread fixing ring (11) is provided with a plurality of anti-skidding grooves (15), and the anti-skidding grooves (15) are arranged at equal intervals.
6. The welding-free supporting structure for the gold mine roadway section steel frame according to claim 1, characterized in that: the top side of the stable bottom plate (1) is fixedly provided with one end of two reinforcing ribs (14), and the other ends of the two reinforcing ribs (14) are fixedly arranged on two sides of the bottom fixing block (2).
7. The welding-free supporting structure for the gold mine roadway section steel frame according to claim 1, characterized in that: the top through hole (6) is arc-shaped and matched with the arc-shaped support rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220479680.XU CN216894446U (en) | 2022-03-07 | 2022-03-07 | Be used for gold mine tunnel shaped steel steelframe solderless supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220479680.XU CN216894446U (en) | 2022-03-07 | 2022-03-07 | Be used for gold mine tunnel shaped steel steelframe solderless supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216894446U true CN216894446U (en) | 2022-07-05 |
Family
ID=82189371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220479680.XU Expired - Fee Related CN216894446U (en) | 2022-03-07 | 2022-03-07 | Be used for gold mine tunnel shaped steel steelframe solderless supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216894446U (en) |
-
2022
- 2022-03-07 CN CN202220479680.XU patent/CN216894446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |