CN112197132A - A triangular support for colliery geological exploration - Google Patents
A triangular support for colliery geological exploration Download PDFInfo
- Publication number
- CN112197132A CN112197132A CN202011048246.8A CN202011048246A CN112197132A CN 112197132 A CN112197132 A CN 112197132A CN 202011048246 A CN202011048246 A CN 202011048246A CN 112197132 A CN112197132 A CN 112197132A
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- CN
- China
- Prior art keywords
- fixed
- plate
- fixedly connected
- geological exploration
- 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.)
- Pending
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- 239000003245 coal Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000007769 metal material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
- F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a triangular support for coal mine geological exploration, which comprises a mounting plate and a guide plate, wherein the upper end of the mounting plate is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with an installation box, a rotating wheel is arranged on the right upper side of the installation box, the bottom of the mounting plate is fixedly connected with a fixed column, the lower side of the fixed column is fixedly connected with a limiting plate, a moving block is sleeved on the outer side of the fixed column, and a transmission rod is arranged on the right upper side of the moving block; the guide plate is installed inside the installation box, the upper end of the guide plate is fixedly connected with the working pipe, the lead screw is installed inside the working pipe, the rod body at the upper end of the lead screw is connected with the inner wall of the installation box through a bearing, and the worm wheel is installed at the upper end of the lead screw. This a A-frame for coal mine geological exploration, the movable block is under the drive of two sets of atress poles, and the movable block goes up and down the operation on the fixed column to realize the expansion and the shrink work of fixed bolster, accomplish the expansion fixed work of tripod.
Description
Technical Field
The invention relates to the technical field of geological exploration equipment science and technology, in particular to a triangular support for coal mine geological exploration.
Background
Coal mine exploration refers to a process of finding and finding coal mine resources, understanding underground geological conditions by using various exploration means, determining favorable areas of coal mine gathering, finding traps of coal mines and finding out areas of the coal mines; in the early stage of coal mine exploration, a measuring instrument is often used for shallow geological exploration and is usually arranged on a tripod; the conventional triangular support is troublesome in the process of expanding and contracting, difficult to finish by one person, poor in stability after being expanded and complex in structure, and accordingly, the patent is born.
In order to solve the defects in the market, a triangular bracket for coal mine geological exploration is provided to solve the problems.
Disclosure of Invention
The invention provides a triangular support for coal mine geological exploration, which overcomes the defects in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a triangular support for coal mine geological exploration comprises a mounting plate and a guide plate, wherein the upper end of the mounting plate is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with a mounting box, a rotating wheel is arranged on the upper right side of the mounting box, the bottom of the mounting plate is fixedly connected with a fixed column, the lower side of the fixed column is fixedly connected with a limiting plate, a moving block is sleeved on the outer side of the fixed column, and a transmission rod is arranged on the upper right side of the moving block;
the guide plate is installed inside the installation box, the upper end of the guide plate is fixedly connected with the working pipe, the lead screw is installed inside the working pipe, the worm wheel is installed at the upper end of the lead screw, the rod body at the upper end of the lead screw is connected with the inner wall of the installation box through a bearing, the left end of the shaft rod is fixedly connected to the side wall of the installation box through the bearing, the worm is installed on the shaft rod, the worm wheel and the worm are matched in size, the worm wheel and the worm are meshed and connected, and meanwhile the right end of the rod body of the worm penetrates through a wallboard and a rotating wheel fixed.
Preferably, the transmission rods are evenly arranged in four groups along the circumferential direction of the moving block, the transmission rods, the fixed columns and the fixed supports are combined together to form a triangle, and the fixed supports are hinged with the mounting plate.
Preferably, the moving block is a circular structure made of metal materials, an opening is formed in the moving block, the opening is matched with the fixed column in size, and the fixed column is inserted into the opening.
Preferably, the fixed support is welded with the hinged blocks, the moving block is welded with the hinged blocks, the two groups of hinged blocks are connected through the transmission rod, the upper end of the moving block is fixedly connected with the stress rod, and the upper end of the stress rod sequentially penetrates through the side walls of the mounting plate, the fixed plate and the mounting box and is fixedly connected with the bottom of the guide plate.
Preferably, four groups of guide holes are uniformly formed in the guide plate, the guide holes are matched with the guide columns in size, the guide columns are inserted into the guide holes, the guide plate is of a rectangular structure made of metal materials, and the guide plate is of a lifting structure.
Preferably, the interior of the working tube is provided with a screwing hole, the screwing hole is matched with the size of the screw rod, the screw rod is screwed in the screwing hole formed in the interior of the working tube, and the screw rod and the worm wheel are coaxially arranged.
Preferably, the screw rod is matched with the screw hole in a self-locking mode.
Compared with the prior art, the invention has the beneficial effects that:
1. the device realizes the lifting work of the working pipe by rotating the rotating wheel, the rotating wheel drives the screw rod to rotate through the worm wheel and the worm, the movable block is driven by the two groups of stress rods to perform lifting work on the fixed column so as to realize the expansion and contraction work of the fixed support and complete the expansion and fixation work of the tripod, and the operation is convenient;
2. the device has the advantages that the threaded holes are formed in the working tube, the height adjustment is realized through the screw rod and nut pair, the screw rod and the threaded holes are in self-locking fit, and the stability of the normal use of the support is ensured under the condition of convenient adjustment;
3. this device is when the deflector is going up and down, and the grafting has the guide post in its inside guiding hole, carries on spacingly and direction to vertical removal's deflector, avoids the deflector to take place to incline when going up and down.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the installation case of the present invention;
FIG. 3 is a top view of the structural mounting box of the present invention;
FIG. 4 is a schematic cross-sectional view of a moving block of the present invention;
fig. 5 is a schematic view illustrating the upward movement of the moving block according to the structure of the present invention.
Reference numbers in the figures: 1. a rotating wheel; 2. installing a box; 3. a fixing plate; 4. mounting a plate; 5. a stress beam; 6. fixing a column; 7. a hinged block; 8. fixing a bracket; 9. a transmission rod; 10. a moving block; 11. a limiting plate; 12. opening a hole; 13. a guide plate; 14. a guide post; 15. a working pipe; 16. a screw rod; 17. a shaft lever; 18. a worm gear; 19. a worm.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a triangular support for coal mine geological exploration comprises a mounting plate 4 and a guide plate 13, wherein the upper end of the mounting plate 4 is fixedly connected with a fixed plate 3, the upper end of the fixed plate 3 is fixedly connected with an installation box 2, a rotating wheel 1 is installed on the right upper side of the installation box 2, the bottom of the mounting plate 4 is fixedly connected with a fixed column 6, the lower side of the fixed column 6 is fixedly connected with a limiting plate 11, a moving block 10 is sleeved on the outer side of the fixed column 6, and a transmission rod 9 is installed on the right upper side of the moving block 10; the transmission rods 9 are uniformly arranged into four groups along the circumferential position of the moving block 10, the transmission rods 9, the fixed columns 6 and the fixed brackets 8 are combined together to form a triangle, and the fixed brackets 8 are hinged with the mounting plate 4; the moving block 10 is a circular structure made of metal materials, an opening 12 is formed in the moving block 10, the opening 12 is matched with the fixed column 6 in size, and the fixed column 6 is inserted into the opening 12; the fixed support 8 is welded with the hinged blocks 7, the movable block 10 is welded with the hinged blocks 7, the two groups of hinged blocks 7 are connected through the transmission rod 9, the upper end of the movable block 10 is fixedly connected with the stress rod 5, and the upper end of the stress rod 5 sequentially penetrates through the mounting plate 4, the fixed plate 3 and the side wall of the mounting box 2 to be fixedly connected with the bottom of the guide plate 13; a screw hole is formed in the working tube 15, the screw hole is matched with the screw rod 16 in size, meanwhile, the screw rod 16 is in screw connection with the screw hole formed in the working tube 15, and the screw rod 16 and the worm wheel 18 are coaxially arranged; the worm wheel 18 is matched with the worm 19 in size, the worm wheel 18 is meshed with the worm 19, and meanwhile, a rod body at the right end of the worm 19 penetrates through a wall plate of the installation box 2 through a bearing to be fixedly connected with the rotating wheel 1; the guide plate 13 is installed inside the installation box 2, the upper end of the guide plate 13 is fixedly connected with the working pipe 15, the lead screw 16 is installed inside the working pipe 15, the worm wheel 18 is installed at the upper end of the lead screw 16, the rod body at the upper end of the lead screw 16 is connected with the inner wall of the installation box 2 through a bearing, the left end of the shaft rod 17 is fixedly connected to the side wall of the installation box 2 through the bearing, and the worm 19 is installed on the shaft rod 17; four groups of guide holes are uniformly formed in the guide plate 13, the guide holes are matched with the guide posts 14 in size, the guide posts 14 are inserted into the guide holes, the guide plate 13 is of a rectangular structure made of a metal material, and the guide plate 13 is of a lifting structure;
as shown in fig. 1 and 5: the moving block 10 is driven by the two groups of stress rods 5, the moving block 10 is lifted on the fixed column 6 to realize the expansion and contraction work of the fixed support 8, the fixed support 8 is contracted to be convenient to move, and the fixed support 8 is expanded to be convenient to support; the measuring instrument is arranged on the upper part of the mounting box 2;
as shown in fig. 2-4: by rotating the rotating wheel 1, the rotating wheel 1 drives the screw rod 16 to rotate through the worm wheel 18 and the worm 19 so as to realize the lifting work of the working pipe 15, and at the moment, when the guide plate 13 is lifted, the guide column 14 is inserted into a guide hole in the guide plate 13 to limit and guide the guide plate 13 which moves vertically, so that the guide plate 13 is prevented from being inclined when lifted; when the unfolding angle of the fixed support 8 is adjusted, the rotating wheel 1 stops rotating, the screw rod 16 is screwed inside the working pipe 15 at the moment, and the screw rod 16 is in self-locking fit with the screwing hole to ensure that the fixed support 8 works stably.
When the triangular bracket for coal mine geological exploration is used, the rotating wheel 1 is rotated, the rotating wheel 1 drives the worm 19 to rotate through the shaft lever 17, the worm 19 drives the screw rod 16 to rotate through the worm gear 18, the lower end of the screw rod 16 is in threaded connection with the inside of the working pipe 15, the working pipe 15 moves upwards under the operation of the screw rod 16, the guide plate 13 drives the two groups of stress rods 5 at the bottom of the working pipe to move upwards, the moving block 10 moves upwards on the surface of the fixed column 6, the distance between the fixed bracket 8 and the transmission rod 9 is increased, the fixed bracket 8 is propped open, and the expansion work of the triangular bracket is completed; this is the entire process of operation of the tripod for coal geological exploration.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tripod for colliery geological exploration, includes mounting panel (4) and deflector (13), its characterized in that: the upper end of the mounting plate (4) is fixedly connected with the fixed plate (3), the upper end of the fixed plate (3) is fixedly connected with the mounting box (2), the rotating wheel (1) is mounted on the right upper side of the mounting box (2), the bottom of the mounting plate (4) is fixedly connected with the fixed column (6), the lower side of the fixed column (6) is fixedly connected with the limiting plate (11), the outer side of the fixed column (6) is sleeved with the moving block (10), and the right upper side of the moving block (10) is provided with the transmission rod (9);
install inside install box (2) deflector (13), and deflector (13) upper end and service tube (15) fixed connection, while service tube (15) internally mounted has lead screw (16), worm wheel (18) are installed to lead screw (16) upper end, and the body of rod of lead screw (16) upper end is connected with the inner wall of install box (2) through the bearing, the left end of axostylus axostyle (17) passes through bearing fixed connection on the lateral wall of install box (2), and install worm (19) on axostylus axostyle (17), the size looks adaptation of worm wheel (18) and worm (19), and worm wheel (18) and worm (19) meshing connection, the right-hand member body of rod of worm (19) passes the wallboard and runner (1) fixed connection of install box (2) through the bearing simultaneously.
2. A tripod for coal mine geological exploration, according to claim 1, wherein: the four groups of the transmission rods (9) are uniformly arranged along the circumferential position of the moving block (10), the transmission rods (9), the fixed columns (6) and the fixed supports (8) are combined together to form a triangle, and the fixed supports (8) are hinged with the mounting plate (4).
3. A tripod for coal mine geological exploration, according to claim 1, wherein: the moving block (10) is of a circular structure made of metal materials, an opening (12) is formed in the moving block (10), the opening (12) is matched with the fixed column (6) in size, and the fixed column (6) is inserted into the opening (12).
4. A tripod for coal mine geological exploration, according to claim 2, wherein: the welding has articulated piece (7) on fixed bolster (8), and the welding has articulated piece (7) on movable block (10), is connected through transfer line (9) between two sets of articulated pieces (7), movable block (10) upper end and atress pole (5) fixed connection, and the lateral wall of mounting panel (4), fixed plate (3) and install bin (2) is passed in proper order to the upper end of atress pole (5), with deflector (13) bottom fixed connection.
5. A tripod for coal mine geological exploration, according to claim 1, wherein: four groups of guide holes are uniformly formed in the guide plate (13), the guide holes are matched with the guide columns (14) in size, the guide columns (14) are inserted into the guide holes, the guide plate (13) is of a rectangular structure made of metal materials, and the guide plate (13) is of a lifting structure.
6. A tripod for coal mine geological exploration, according to claim 1, wherein: the screw thread hole is formed in the working tube (15), the screw thread hole is matched with the screw rod (16) in size, the screw rod (16) is in screw joint with the screw thread hole formed in the working tube (15), and the screw rod (16) and the worm wheel (18) are arranged coaxially.
7. A tripod for coal mine geological exploration, according to claim 6, wherein: the screw rod (16) is matched with the screw hole in a self-locking manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048246.8A CN112197132A (en) | 2020-09-29 | 2020-09-29 | A triangular support for colliery geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048246.8A CN112197132A (en) | 2020-09-29 | 2020-09-29 | A triangular support for colliery geological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112197132A true CN112197132A (en) | 2021-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011048246.8A Pending CN112197132A (en) | 2020-09-29 | 2020-09-29 | A triangular support for colliery geological exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112197132A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012023162A1 (en) * | 2012-11-28 | 2014-05-28 | Blue Object Ohg | Collapsible tripod for carrying devices |
| CN108343825A (en) * | 2018-03-01 | 2018-07-31 | 常州工学院 | A kind of easy to operate A-frame device and its operating method |
| CN209445016U (en) * | 2018-12-30 | 2019-09-27 | 张钊 | A kind of Surveying Engineering A-frame |
| KR102069117B1 (en) * | 2019-11-07 | 2020-01-22 | 주식회사 삼인공간정보 | Structure of tripod for geodetic surveying |
| CN210088369U (en) * | 2019-05-13 | 2020-02-18 | 苏州联炫显示科技有限公司 | Monitor upset support |
| CN211083458U (en) * | 2019-12-19 | 2020-07-24 | 王文婵 | Figure mapping device for urban and rural planning |
-
2020
- 2020-09-29 CN CN202011048246.8A patent/CN112197132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012023162A1 (en) * | 2012-11-28 | 2014-05-28 | Blue Object Ohg | Collapsible tripod for carrying devices |
| CN108343825A (en) * | 2018-03-01 | 2018-07-31 | 常州工学院 | A kind of easy to operate A-frame device and its operating method |
| CN209445016U (en) * | 2018-12-30 | 2019-09-27 | 张钊 | A kind of Surveying Engineering A-frame |
| CN210088369U (en) * | 2019-05-13 | 2020-02-18 | 苏州联炫显示科技有限公司 | Monitor upset support |
| KR102069117B1 (en) * | 2019-11-07 | 2020-01-22 | 주식회사 삼인공간정보 | Structure of tripod for geodetic surveying |
| CN211083458U (en) * | 2019-12-19 | 2020-07-24 | 王文婵 | Figure mapping device for urban and rural planning |
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Application publication date: 20210108 |