CN221074374U - Underground coal mine multi-dimensional adjustable pipeline hanging device - Google Patents
Underground coal mine multi-dimensional adjustable pipeline hanging device Download PDFInfo
- Publication number
- CN221074374U CN221074374U CN202323022633.6U CN202323022633U CN221074374U CN 221074374 U CN221074374 U CN 221074374U CN 202323022633 U CN202323022633 U CN 202323022633U CN 221074374 U CN221074374 U CN 221074374U
- Authority
- CN
- China
- Prior art keywords
- lug
- sleeves
- rod
- hanging
- coal mine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003245 coal Substances 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a multi-dimensional adjustable pipeline hanging device for a coal mine. To overcome the defects of the prior art. The underground coal mine multi-dimensional adjustable pipeline hanging device comprises an anchor rod, anchor rod caps and a hanging rod, and further comprises two lug sleeves, wherein screw rod sections are arranged at the tops of the hanging rod, the two lug sleeves are composed of sleeves and lug plates connected with the side walls of the sleeves, the outer surfaces of the lug plates are tangential to the outer walls of the sleeves, through holes are formed in the lug plates, one lug sleeve is sleeved on the outer screw rod of the anchor rod, the anchor rod caps are two in total and are all arranged on the outer screw rod of the anchor rod in a rotating mode, the lug sleeves are clamped from front to back, the other lug sleeve is sleeved on the screw rod sections of the hanging rod, nuts are arranged on the screw rod sections above and below the lug sleeves and are clamped, the through holes on the lug plates of the two lug sleeves are opposite, and a fastening bolt is jointly arranged in a penetrating mode, and the two lug plates are fixed together. The utility model has adjustable height, angle and distance, and is suitable for fixing various pipelines in underground tunnel of coal mine.
Description
Technical Field
The utility model relates to a multi-dimensional adjustable pipeline hanging device for a coal mine.
Background
2020.01.21, Publication number CN 209976579U, discloses a wind and water pipeline hanger, which comprises an anchor rod disc, a nut, a chain ring and a hanging hook, wherein one end of the chain ring is welded on the anchor rod disc, the hanging hook comprises a hook body, the upper end of the hook body is provided with a hanging part connected with the chain ring, and the lower end of the hook body is provided with a hook part. The chain ring used in the patent is a waste scraper conveyor chain ring, the used anchor rod disc is a waste anchor rod disc, when the anchor rod disc is used, the original anchor rod disc at the upper part is disassembled, the anchor rod disc of the wind and water pipeline hanger is fixed on the anchor rod at the upper part by bolts, the chain ring faces downwards, the hanging part is hung on the corresponding ring buckle of the chain ring according to the height of a roadway, flexible connection is arranged between the ring buckles of the chain ring, and the rising or sinking of the roadway upper can ensure that the hanging hook is clung to the rock surface and is perpendicular to the top plate or the bottom plate.
2021.09.21, Publication number CN 214255645U China discloses a mining cable hook, which relates to the technical field of mining cable hanging and comprises a preset number of component units which are arranged up and down, wherein each component unit comprises a fixing bolt, a square tube and an adjusting rod which is matched in the square tube in an up-down sliding manner, a fixing screw hole which transversely penetrates through the square tube is formed in the square tube, at least two adjusting holes are formed in the adjusting rod, the fixing bolts detachably penetrate through the fixing screw hole and one of the adjusting holes, a lifting hook is arranged at the lower part of the adjusting rod, a screw rod section is arranged at the bottom end of the adjusting rod, and an internal thread which is matched with the external thread of the screw rod section is arranged at the upper end of the square tube; the mining cable hook also comprises a mounting bolt, wherein the mounting bolt penetrates through the upper part of the square tube of the uppermost assembly unit, the mining cable hook can adapt to the increase and decrease of the cable through the increase or decrease of the assembly unit, and the mining cable hook can adapt to the change of the height of the cable through adjusting the height of the adjusting rod in the square tube.
The two fixing mechanisms are suspended and fixed, so that the fixing mechanism is not easy to stabilize. The prior art needs a coal mine underground multi-pipeline hanging device with adjustable height, angle and distance.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the multi-dimensional adjustable pipeline hanging device for the underground coal mine.
For solving above-mentioned technical problem, this colliery is adjustable pipeline cable suspension device in pit includes stock, stock cap and hanging rod, and in the stock buried the lane group of joining in marriage, hanging rod upper end was directly or indirectly fixed on the stock, was equipped with a plurality of support hooks on the hanging rod, and above-mentioned support hook holds up a pipeline of waiting to fix, its characterized in that respectively: the novel telescopic hanging rod comprises a hanging rod, and is characterized by further comprising two lug sleeves, wherein screw sections are arranged at the tops of the hanging rod, the two lug sleeves are composed of sleeves and lug plates connected with the side wall of the sleeves, the outer surfaces of the lug plates are tangent to the outer wall of the sleeves, through holes are formed in the lug plates, one lug sleeve is sleeved on the outer screw of the anchor rod, the two anchor rod caps are respectively arranged on the outer screw of the anchor rod in a rotating mode, the lug sleeves are clamped from front to back, the other lug sleeves are sleeved on the screw sections of the hanging rod, nuts are arranged on the upper screw sections and the lower screw sections of the lug sleeves, the lug sleeves are clamped, the through holes in the lug plates of the two lug sleeves are opposite, a fastening bolt is jointly penetrated, and the two lug plates are fixed together through the fastening bolt.
By means of the design, the position of the ear sleeve on the anchor rod head is adjusted, the distance between the upper end of the hanging rod and the roadway side is adjusted and fixed, the height of the hanging rod can be adjusted and fixed by adjusting the position of the ear sleeve on the screw rod section, the two ear plates are fixed through the fastening bolts, and meanwhile, the included angle between the hanging rod and the roadway side is also adjusted and fixed while the hanging rod is fixed.
The auxiliary fixing rod is welded with a plurality of downward hooks, the hooks are in one-to-one correspondence with the supporting hooks, the hooks are clamped on a pipeline to be fixed from the upper direction and the lower direction respectively, each double-rod anchor ear comprises a C-shaped anchor ear and fastening bolts, two ends of the C-shaped anchor ear extend outwards to form opposite extending plates, outer bulge parts are respectively arranged on the extending plates, opposite circular arc clamping grooves are formed in the inner side surfaces of the outer bulge parts, opposite through holes are formed in the extending plates between the outer bulge parts and the C-shaped anchor ear, the fastening bolts penetrate through the corresponding through holes, the C-shaped anchor ear of each double-rod anchor ear is sleeved on the hanging rod, and the auxiliary fixing rod is clamped between the opposite circular arc clamping grooves, so that the auxiliary fixing rod is fixed.
The design is that the clamping hook and the supporting hook are respectively clamped on the pipeline to be fixed from the upper direction and the lower direction, so that the pipeline to be fixed can be effectively prevented from unhooking.
Preferably, the through hole on the ear plate of the ear sleeve is close to one end of the sleeve. So designed, the nuts at the two ends of the sleeve with the ear sleeve are staggered to prevent mutual interference.
As optimization, the fastening bolts are composed of T-head screws and lug nuts, the outer surface of the lug plate on the periphery of the through hole of the lug sleeve is also provided with a convex annular friction gasket, and the outer surface of the annular friction gasket is provided with a plurality of radial notch grooves. The design has large friction force, and the included angle between the hanging rod and the matched roadway side is not easy to change.
The height, the angle and the distance of the multi-dimensional adjustable pipeline hanging device in the coal mine are all adjustable, and the multi-dimensional adjustable pipeline hanging device is suitable for fixing various pipelines in a tunnel in the coal mine.
Drawings
The utility model further relates to a multi-dimensional adjustable pipe hanging device for a coal mine, which is characterized by comprising the following steps of:
FIG. 1 is a schematic diagram of the installation of the multi-dimensional adjustable pipe hanging device on the roadway side of the underground coal mine;
FIG. 2 is a schematic structural view of the use state of the underground multi-dimensional adjustable pipeline hanging device in a coal mine;
FIG. 3 is a partially exploded schematic illustration of the multi-dimensional adjustable pipe hanger apparatus shown in FIG. 1 in a coal mine;
FIG. 4 is a schematic perspective view of a lug sleeve in the multi-dimensional adjustable pipe hanging device in the coal mine;
FIG. 5 is a schematic perspective view of a double-pole anchor ear in the multi-dimensional adjustable pipe hanging device in the coal mine;
FIG. 6 is a schematic diagram of the positional relationship of the hanging rod, the ear-equipped sleeve, the auxiliary fixing rod and other components in the multi-dimensional adjustable pipe hanging device in the coal mine;
FIG. 7 is a perspective view of the multi-tube holder of FIG. 6 with the multi-tube hooks removed;
Fig. 8 is a schematic perspective view of an auxiliary fixing rod and an upper clamping hook thereof in the underground multi-dimensional adjustable pipeline hanging device for the coal mine.
In the figure, the anchor rod is 1, the anchor rod cap is 2, the hanging rod is 3, the supporting hook is 31, the screw rod section is 32, the roadway wall is 4, the pipeline to be fixed is 5, the sleeve with lugs is 6, the sleeve is 61, the lug plate is 62, the through hole is 63, the annular friction gasket is 64, the radial notch is 65, the nut is 7, the fastening bolt is 8, the T-head screw rod is 81, the lug nut is 82, the double-rod hoop is 9, the C-shaped hoop is 91, the extending plate is 92, the outer bulge is 93, the circular arc clamping groove is 94, the auxiliary fixing rod is 10, and the clamping hook is 11.
Detailed Description
Embodiment one: as shown in fig. 1-8, the underground coal mine multi-dimensional adjustable pipeline hanging device comprises an anchor rod 1, an anchor rod cap 2 and a hanging rod 3, wherein the anchor rod 1 is buried in a roadway wall 4, the upper end of the hanging rod 3 is directly or indirectly fixed on the anchor rod 1, a plurality of supporting hooks 31 are arranged on the hanging rod 3, and the supporting hooks 31 respectively support a pipeline 5 to be fixed, and the underground coal mine multi-dimensional adjustable pipeline hanging device is characterized in that: the two ear-carrying sleeves 6 are arranged at the top of the hanging rod 3, each ear-carrying sleeve 6 consists of a sleeve 61 and an ear plate 62 connected with the side wall of the sleeve 61, the outer surface of each ear plate 62 is tangent to the outer wall of the sleeve 61, a through hole 63 is formed in each ear-carrying sleeve 6, one ear-carrying sleeve 6 is sleeved on the outer screw of the anchor rod 1, the two anchor rod caps 2 are all screwed on the outer screw of the anchor rod 1, the ear-carrying sleeves 6 are clamped from front to back, thereby fixing the hanging rod 3 and the distance between the upper end of the hanging rod and the matched roadway 4, the other ear-carrying sleeve 6 is sleeved on the screw section 32 of the hanging rod 3, nuts 7 are also arranged on the upper and lower screw sections 32 of the ear-carrying sleeves 6 and clamp the two ear-carrying sleeves, thereby fixing the height of the hanging rod 3, the through holes 63 on the ear plates 62 of the two ear-carrying sleeves 6 are opposite, and a fastening bolt 8 is jointly penetrated, the fastening bolt 8 fixes the two ear plates 62 together, and fixes the included angle between the hanging rod 3 and the matched roadway 4.
The auxiliary fixing rod 10 is welded with a plurality of downward hooks 11 from top to bottom, the hooks 11 are in one-to-one correspondence with the supporting hooks 31 and are respectively clamped on the pipeline 5 to be fixed from top and bottom directions, each double-rod anchor 9 comprises a C-shaped anchor ear 91 and fastening bolts 8, two ends of the C-shaped anchor ear extend outwards to form opposite extending plates 92, outer bulge parts 93 are respectively arranged on the extending plates 92, opposite circular arc clamping grooves 94 are formed on inner side surfaces of the outer bulge parts 93, opposite through holes are formed in the extending plates 92 between the outer bulge parts 93 and the C-shaped anchor ear, the fastening bolts penetrate through the corresponding through holes, the C-shaped anchor ear 91 of each double-rod anchor ear 9 is sleeved on the hanging rod 3, and the auxiliary fixing rod 10 is clamped between the opposite circular arc clamping grooves 94, so that the auxiliary fixing rod 10 is fixed.
The through hole 63 in the ear plate 62 of the ear-mounted sleeve 6 is near one end of the sleeve 61.
The fastening bolts 8 are composed of T-head screws 81 and lug nuts 82, the outer surface of the lug plate 62 around the through hole 63 of the lug sleeve 6 is also provided with a convex annular friction gasket 64, and the outer surface of the annular friction gasket 64 is provided with a plurality of radial notch grooves 65.
Claims (4)
1. The utility model provides a colliery is adjustable pipeline cable suspension device of multidimension degree in pit, includes stock, stock cap and hanging rod, and in the stock buried and joined in marriage with the lane group, hanging rod upper end directly or indirectly fixed on the stock, is equipped with a plurality of support hooks on the hanging rod, and above-mentioned support hook holds up a pipeline of waiting to fix respectively, its characterized in that: the novel hanger comprises a hanger body, a hanging rod and a plurality of lug sleeves, wherein the upper part of the hanging rod is provided with a screw section, the lug sleeves are composed of sleeves and lug plates connected with the side wall of the sleeves, the outer surfaces of the lug plates are tangent to the outer wall of the sleeves, through holes are formed in the lug plates, one lug sleeve is sleeved on the outer screw rod of the anchor rod, the two anchor rod caps are respectively screwed on the outer screw rod of the anchor rod, the lug sleeves are clamped from front to back, the other lug sleeve is sleeved on the screw section of the hanging rod, nuts are also arranged on the upper and lower screw sections of the lug sleeves and clamp the lug sleeves, the through holes in the lug plates of the two lug sleeves are opposite, and a fastening bolt is jointly penetrated and arranged, and the two lug plates are fixed together by the fastening bolt.
2. The coal mine underground multi-dimensional adjustable pipe hanging device according to claim 1, wherein: the double-pole anchor ear comprises a plurality of hooks, wherein the hooks are respectively clamped on a pipeline to be fixed in the upper direction and the lower direction, the hooks are respectively clamped on the pipeline to be fixed in the upper direction and the lower direction, the two ends of each double-pole anchor ear outwards extend to form opposite extending plates, outer bulge parts are respectively arranged on the extending plates, inner side surfaces of the outer bulge parts are provided with opposite circular arc clamping grooves, opposite through holes are formed in the extending plates between the outer bulge parts and the C-shaped anchor ear, the fastening bolts penetrate through the corresponding through holes, the C-shaped anchor ear of each double-pole anchor ear is sleeved on the hanging rod, and the auxiliary fixing rods are clamped between the opposite circular arc clamping grooves.
3. The coal mine underground multi-dimensional adjustable pipe hanging device according to claim 1 or 2, wherein: the through hole on the ear plate of the ear-carrying sleeve is close to one end of the sleeve.
4. A coal mine downhole multi-dimensional adjustable pipe hanging device according to claim 3, wherein: the fastening bolt comprises a T-head screw and a lug nut, a convex annular friction gasket is further arranged on the outer surface of the lug plate around the through hole of the lug sleeve, and a plurality of radial notch grooves are formed on the outer surface of the annular friction gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022633.6U CN221074374U (en) | 2023-11-08 | 2023-11-08 | Underground coal mine multi-dimensional adjustable pipeline hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022633.6U CN221074374U (en) | 2023-11-08 | 2023-11-08 | Underground coal mine multi-dimensional adjustable pipeline hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221074374U true CN221074374U (en) | 2024-06-04 |
Family
ID=91268074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323022633.6U Active CN221074374U (en) | 2023-11-08 | 2023-11-08 | Underground coal mine multi-dimensional adjustable pipeline hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221074374U (en) |
-
2023
- 2023-11-08 CN CN202323022633.6U patent/CN221074374U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2375513A (en) | Pipe hanger system | |
| CN210290985U (en) | Novel pipeline hangs support | |
| CN102491166A (en) | Internal expanding pile hanging device | |
| CN115465768B (en) | Large-scale bearing hoisting device | |
| CN221074374U (en) | Underground coal mine multi-dimensional adjustable pipeline hanging device | |
| CN208292485U (en) | TBM headstock turnniing over and lifting device | |
| CN212338414U (en) | Corridor gallows convenient to installation | |
| CN210461962U (en) | Cross wear prevention protection device | |
| CN209758817U (en) | Special lifting device for pipeline | |
| CN106558855A (en) | Drive cable saddle rack in top | |
| CN217106918U (en) | Supplementary unfreezing device of coal bed gas drilling | |
| CN101723240B (en) | Special fixture for hoisting rectangular section steel column and hoisting method by using same | |
| CN210086743U (en) | Combined vertical pipe placing device in high-rise pipe well | |
| CN211618983U (en) | Coal mine underground chute coal blocking device | |
| CN105298426A (en) | Suspending and tightening design technique for surface casing suspender | |
| CN206244264U (en) | A kind of auxiliary lifting appliance for leveling | |
| CN219384659U (en) | Pipeline hoisting jacking supporting device | |
| CN215681718U (en) | Portable adjustable cable stores pylon | |
| CN216201199U (en) | Underground passage pipeline suspension bracket | |
| CN215101526U (en) | Tripod for mounting process pipeline | |
| CN207346980U (en) | A kind of tower Special device for lifting | |
| CN216855548U (en) | Device for hooking safety belt by using hole of wall structure | |
| CN218913968U (en) | Horizontal pipeline support frame | |
| CN215673891U (en) | Pipeline valve installation device | |
| CN220378282U (en) | Flexible support convenient to fix |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |