CN212793176U - Underground is positioner for cavern - Google Patents
Underground is positioner for cavern Download PDFInfo
- Publication number
- CN212793176U CN212793176U CN202022016246.1U CN202022016246U CN212793176U CN 212793176 U CN212793176 U CN 212793176U CN 202022016246 U CN202022016246 U CN 202022016246U CN 212793176 U CN212793176 U CN 212793176U
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- rod
- supporting rod
- positioning device
- underground
- sliding
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Abstract
A positioning device for an underground cavern relates to the technical field of underground caverns, in particular to a positioning device for an underground cavern. It includes bracing piece and rail board, and rail board block is on the bracing piece, installs the display screen on the rail board. The key technology is that a drilling fixing device is installed at the lower end of a supporting rod, a drill bit is installed in a vertical supporting rod, a servo motor is installed on the outer wall of the lower end of the vertical supporting rod, a connecting rod is installed on the servo motor, a bevel gear is installed on the connecting rod, and the bevel gear is installed on the drill bit. The fence board is provided with a wiping device, the upper end and the lower end of the fence board are respectively provided with a sliding groove, a sliding rod is clamped in the sliding groove, a baffle and a movable rod are arranged on the inner side of the sliding rod, and a wiping body is arranged between the movable rod and a fixed baffle. The utility model has the advantages that: the whole device is stable, and the phenomenon that the supporting rod is loosened in long-term use is avoided; the cleaning of the display screen is simple and convenient.
Description
Technical Field
A positioning device for an underground cavern relates to the technical field of underground caverns, in particular to a positioning device for an underground cavern.
Background
Underground caverns are buildings that are below the ground level, most commonly underground passages at railway stations. However, when the underground cavern is built, the fence positioning device on the ground is not firm, and the surrounding environment is seriously affected due to the fact that the fence positioning device is often toppled over for various reasons, so that inconvenience is brought to passers-by. And the display device of the fence positioning device is easy to be dirty, and the sanitary cleaning of the display device is limited to manual work, which wastes time and labor.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a can stabilize the installation and make things convenient for the underground cavern positioner for construction of health clearance to above not enough. The technical scheme is as follows:
the utility model provides a positioner is used in underground cavern, includes bracing piece and rail board, and the bracing piece includes horizontal bracing piece and vertical support pole, and horizontal bracing piece and vertical support pole cross connection constitute the frame-type bracing piece, and rail board block is on the bracing piece, installs the display screen on the rail board. The key technology is that the transverse supporting rod and the vertical supporting rod are hollow pipes, a fixing device is drilled at the lower end of the frame type supporting rod, a drill bit is installed in the vertical supporting rod by the aid of the fixing device for drilling, a servo motor is installed on the outer wall of the lower end of the vertical supporting rod, a connecting rod is installed on the servo motor and is located in the transverse supporting rod connected with the lower end of the vertical supporting rod, a first bevel gear is installed on the connecting rod, the first bevel gear is meshed with a second bevel gear, the second bevel gear is installed on the drill bit, a fixing plate is arranged at the bottom end of each vertical supporting rod.
The fence board is provided with a wiping device, the upper end and the lower end of the fence board are respectively provided with a sliding groove, a sliding rod is clamped in the sliding groove, a baffle and a movable rod are arranged on the inner side of the sliding rod, and a wiping body is arranged between the movable rod and a fixed baffle.
The upper end and the lower end of the sliding rod are respectively provided with a spring, and a movable rod is clamped between the two springs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the drilling device is provided with bevel gear and drill bit, starts servo motor drive connecting rod rotatory, drives bevel gear rotatory, and it is rotatory to drive the drill bit again, makes the fixed plate fix subaerial through the rotatory drilling of drill bit, has increased holistic steadiness, has avoided vertical support rod not hard up phenomenon to appear in long-term the use.
2. The cleaning device is provided with a sliding rod and a sponge, the sliding rod is held by a hand to be matched with the sliding groove to slide left and right, the sponge on the inner side is driven to move left and right through the sliding rod to contact with the display screen on the inner side of the sponge, and therefore the sponge cleans the display screen. The structure is simple and convenient, the ladder does not need to be moved manually to clean the high place, the display screen is prevented from blocking the content inside the display screen due to the adhesion dust, and the practicability and the convenience are improved.
3. The wiping device is provided with the spring, so that wiping bodies such as sponge and the like can be conveniently replaced, and convenience is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the present invention;
FIG. 3 is an enlarged view of the portion C of FIG. 2;
FIG. 4 is a schematic view of the top-down structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic view of the installation structure of the fence board and the sliding rod of the present invention;
FIG. 7 is a side view of the structure of FIG. 6;
fig. 8 is an enlarged schematic view of B in fig. 6.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-5, a positioner is used to underground cavern, including bracing piece and fencing board 6, the bracing piece includes horizontal bracing piece 16 and vertical support bar 1, horizontal bracing piece 16 and the vertical support bar 1 perpendicular cross connection constitute the frame-type bracing piece, fencing board 6 block is on the bracing piece, install display screen 8 on the fencing board 6, the quantity of vertical support bar 1 is 2 ~ 6, the quantity of horizontal bracing piece 16 is 2 ~ 4 for the bracing piece can carry out the fixed stay with fencing board 6 effectively, the steadiness has been increased. The key technology is that the transverse support rod 16 and the vertical support rod 1 are hollow pipes, a drilling fixing device 4 is installed at the lower end of the frame-type support rod, a drill bit 401 is installed in the vertical support rod 1 to drill the fixing device 4, a servo motor 2 is installed on the outer wall of the lower end of the vertical support rod 1, a connecting rod 3 is installed on the servo motor 2, the connecting rod 3 is located in the transverse support rod 16 connected with the lower end of the vertical support rod 1, a first bevel gear 402 is installed on the connecting rod 3, the first bevel gear 402 is meshed with a second bevel gear 403, the second bevel gear 403 is installed on the drill bit 401, a fixing plate 5 is arranged at the bottom end of each vertical support rod 1.
The two symmetrical sides of the vertical supporting rod 1 are respectively provided with a clamping groove 101, and the wall of the fence plate 6 is provided with a convex block 601 corresponding to the clamping groove 101.
The working principle is as follows:
when the positioning device for the underground cavern is used, the servo motor 2 is started to drive the connecting rod 3 to rotate, the connecting rod 3 drives the first bevel gear 402 to rotate, the first bevel gear 402 drives the second bevel gear 403 to rotate, the second bevel gear 403 drives the drill bit 401 to rotate, the drill bit 401 drills into the ground, and the fixing plate 5 is fixed on the ground. This structure makes all drill bits 401 of vertical support rod bottom simultaneously to the rotary drilling in the underground, and fixed plate 5 is fixed subaerial simultaneously, has increased the holistic steadiness of bracing piece, has avoided vertical support rod 1 not hard up phenomenon to appear in long-term the use. Vertical support bar 1 is fixed the back, and then with fencing board 6 jack-up, make the lug 601 on the fencing board 6 aim at vertical support bar 1's draw-in groove 101, then lug 601 is inlayed in draw-in groove 101, gravity through fencing board 6 itself downwards slide to fixed plate 5 top can, simple structure installs easily, does not need equipment such as spanner screw, and the location is very firm, can not empty easily.
Example two:
referring to fig. 1, 6 ~ 8, a positioner is used to underground cavern, including bracing piece and fencing board 6, the bracing piece includes horizontal bracing piece 16 and vertical support pole 1, horizontal bracing piece 16 and vertical support pole 1 perpendicular cross connection constitute the frame-type bracing piece, 6 blocks of fencing board are on the bracing piece, install display screen 8 on the fencing board 6, the quantity of vertical support pole 1 is 2 ~ 6, the quantity of horizontal bracing piece 16 is 2 ~ 4 for the bracing piece can carry out the fixed stay with fencing board 6 effectively, the steadiness has been increased. The key technology is that a display screen wiping device is arranged on a fence board 6, sliding grooves 7 are respectively formed in the upper end and the lower end of the fence board 6, sliding rods 9 are clamped in the sliding grooves 7, the sliding rods 9 and the sliding grooves 7 form a sliding structure, a baffle 11 and a movable rod 12 are arranged on the inner side of each sliding rod 9, and a wiping body 14 is arranged between each movable rod 12 and each fixed baffle 11.
The slide bar 9 is clamped into the slide groove 7 in a U shape, so that the slide bar 9 can effectively slide in the slide groove 7.
A connecting column 13 is arranged on the movable rod 12 and is connected with the sliding rod 9.
The number of the connecting columns 13 is 2-4.
A pull ring 15 is attached to the movable bar 12 by a screw.
The width dimension of the wiping body 14 is larger than that of the baffle 11, and the right side of the wiping body 14 is in contact with the display screen 8. When the wiping body 14 moves left and right, the wiping body 14 can effectively wipe in front of the display screen 8, and convenience is improved.
The wiping body 14 is made of soft materials such as sponge.
The working principle is as follows:
since the display screen 8 is exposed outdoors and a lot of dust adheres thereto, the display screen 8 is periodically wiped and cleaned, and the operation process is as follows: hold slide bar 9 and cooperating spout 7 horizontal slip, slide bar 9 horizontal slip drives inboard sponge 14 and removes, contact because of sponge 14 and display screen 8, so sponge 14 cleans clearance to display screen 8, this simple structure is convenient, do not need the manual work to remove the ladder and clean the eminence, avoided display screen 8 to block the inside content of display screen 8 because of the adhesion dust simultaneously, when sponge 14 is too dirty when unable using in long-time use, can carry out periodic replacement to sponge 14 this moment: firstly, the pull ring 15 is buckled by a hand to turn outwards, the movable rod 12 is driven to turn outwards, then the dirty sponge 14 is taken out and replaced by a new sponge, the movable rod 12 clamps the new sponge 14 on the baffle 11 through the rebound accumulation force of the spring 10, and new work can be started again.
Example three:
referring to fig. 1-8, a positioner is used to underground cavern, including bracing piece and fencing board 6, the bracing piece includes horizontal bracing piece 16 and vertical support bar 1, horizontal bracing piece 16 and the vertical support bar 1 perpendicular cross connection constitute the frame-type bracing piece, fencing board 6 block is on the bracing piece, install display screen 8 on the fencing board 6, the quantity of vertical support bar 1 is 2 ~ 6, the quantity of horizontal bracing piece 16 is 2 ~ 4 for the bracing piece can carry out the fixed stay with fencing board 6 effectively, the steadiness has been increased. The key technology is that the transverse support rod 16 and the vertical support rod 1 are hollow pipes, a drilling fixing device 4 is installed at the lower end of the frame-type support rod, a drill bit 401 is installed in the vertical support rod 1 to drill the fixing device 4, a servo motor 2 is installed on the outer wall of the lower end of the vertical support rod 1, a connecting rod 3 is installed on the servo motor 2, the connecting rod 3 is located in the transverse support rod 16 connected with the lower end of the vertical support rod 1, a first bevel gear 402 is installed on the connecting rod 3, the first bevel gear 402 is meshed with a second bevel gear 403, the second bevel gear 403 is installed on the drill bit 401, a fixing plate 5 is arranged at the bottom end of each vertical support rod 1.
The two symmetrical sides of the vertical supporting rod 1 are respectively provided with a clamping groove 101, and the wall of the fence plate 6 is provided with a convex block 601 corresponding to the clamping groove 101.
A display screen wiping device is installed on a fence plate 6, sliding grooves 7 are respectively formed in the upper end and the lower end of the fence plate 6, sliding rods 9 are clamped in the sliding grooves 7, the sliding rods 9 and the sliding grooves 7 form a sliding structure, a baffle 11 and a movable rod 12 are installed on the inner side of each sliding rod 9, and a wiping body 14 is arranged between each movable rod 12 and each fixed baffle 11.
The slide bar 9 is clamped into the slide groove 7 in a U shape, so that the slide bar 9 can effectively slide in the slide groove 7.
A connecting column 13 is arranged on the movable rod 12 and is connected with the sliding rod 9.
The number of the connecting columns 13 is 2-4.
A pull ring 15 is attached to the movable bar 12 by a screw.
The width dimension of the wiping body 14 is larger than that of the baffle 11, and the right side of the wiping body 14 is in contact with the display screen 8. When the wiping body 14 moves left and right, the wiping body 14 can effectively wipe in front of the display screen 8, and convenience is improved.
The wiping body 14 is made of soft materials such as sponge.
The working principle is as follows:
when the positioning device for the underground cavern is used, the servo motor 2 is started to drive the connecting rod 3 to rotate, the connecting rod 3 drives the first bevel gear 402 to rotate, the first bevel gear 402 drives the second bevel gear 403 to rotate, the second bevel gear 403 drives the drill bit 401 to rotate, the drill bit 401 drills into the ground, and the fixing plate 5 is fixed on the ground. This structure makes all drill bits 401 of vertical support rod bottom simultaneously to the rotary drilling in the underground, and fixed plate 5 is fixed subaerial simultaneously, has increased the holistic steadiness of bracing piece, has avoided vertical support rod 1 not hard up phenomenon to appear in long-term the use. Vertical support bar 1 is fixed the back, and then with fencing board 6 jack-up, make the lug 601 on the fencing board 6 aim at vertical support bar 1's draw-in groove 101, then lug 601 is inlayed in draw-in groove 101, gravity through fencing board 6 itself downwards slide to fixed plate 5 top can, simple structure installs easily, does not need equipment such as spanner screw, and the location is very firm, can not empty easily. Since the display screen 8 is exposed outdoors and a lot of dust adheres thereto, the display screen 8 is periodically wiped and cleaned, and the operation process is as follows: hold slide bar 9 and cooperating spout 7 horizontal slip, slide bar 9 horizontal slip drives inboard sponge 14 and removes, contact because of sponge 14 and display screen 8, so sponge 14 cleans clearance to display screen 8, this simple structure is convenient, do not need the manual work to remove the ladder and clean the eminence, avoided display screen 8 to block the inside content of display screen 8 because of the adhesion dust simultaneously, when sponge 14 is too dirty when unable using in long-time use, can carry out periodic replacement to sponge 14 this moment: firstly, the pull ring 15 is buckled by a hand to turn outwards, the movable rod 12 is driven to turn outwards, then the dirty sponge 14 is taken out and replaced by a new sponge, the movable rod 12 clamps the new sponge 14 on the baffle 11 through the rebound accumulation force of the spring 10, and new work can be started again.
Claims (10)
1. A positioning device for an underground cavern comprises a supporting rod and a fence board (6), wherein the supporting rod comprises a transverse supporting rod (16) and a vertical supporting rod (1), the transverse supporting rod (16) and the vertical supporting rod (1) are connected in a cross way to form a frame-type supporting rod, the fence board (6) is clamped on the supporting rod, a display screen (8) is arranged on the fence board (6), the positioning device is characterized in that the transverse supporting rod (16) and the vertical supporting rod (1) are hollow pipes, a drilling fixing device (4) is arranged at the lower end of the frame-type supporting rod, a drill bit (401) is arranged in the vertical supporting rod (1) in the drilling fixing device (4), a servo motor (2) is arranged on the outer wall of the lower end of the vertical supporting rod (1), a connecting rod (3) is arranged on the servo motor (2), and the connecting rod (3), install first conical gear (402) on connecting rod (3), first conical gear (402) meshing second conical gear (403), second conical gear (403) are installed on drill bit (401), and every vertical support pole (1) bottom sets up fixed plate (5), and trompil confession drill bit (401) passes on fixed plate (5).
2. The underground cavern positioning device as claimed in claim 1, wherein the two symmetrical sides of the vertical support rod (1) are respectively provided with a clamping groove (101), and the wall of the fence plate (6) is provided with a convex block (601) corresponding to the clamping groove (101).
3. The underground cavern positioning device as claimed in claim 1, wherein a wiping device is arranged on the fence plate (6), the wiping device is provided with sliding grooves (7) at the upper end and the lower end of the fence plate (6), the sliding rods (9) are clamped in the sliding grooves (7), a baffle plate (11) and a movable rod (12) are arranged on the inner side of each sliding rod (9), and a wiping body (14) is arranged between each movable rod (12) and the corresponding fixed baffle plate (11).
4. A positioning device for underground caverns as in claim 3, characterized in that the slide bar (9) is "U" shaped and engaged in the chute (7).
5. A positioning device for underground caverns as claimed in claim 3, characterized in that springs (10) are respectively mounted on the upper and lower ends of the sliding rod (9), and a movable rod (12) is clamped between the two springs (10).
6. A positioning device for underground caverns as claimed in claim 3, characterized in that the movable rod (12) is provided with a connecting column (13) connected with the sliding rod (9).
7. A positioning device for underground caverns as claimed in claim 5, characterized in that the number of connecting columns (13) is 2 to 4.
8. A underground cavern locating device as claimed in claim 3, characterized in that a pull ring (15) is attached to the movable rod (12).
9. A positioning device for an underground cavern as claimed in claim 3, characterized in that the width dimension of the wiping body (14) is larger than the width dimension of the baffle (11), and the right side of the wiping body (14) is in contact with the display screen (8).
10. A positioning device for an underground cavern as claimed in claim 3, characterized in that the wiping body (14) is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016246.1U CN212793176U (en) | 2020-09-15 | 2020-09-15 | Underground is positioner for cavern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016246.1U CN212793176U (en) | 2020-09-15 | 2020-09-15 | Underground is positioner for cavern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212793176U true CN212793176U (en) | 2021-03-26 |
Family
ID=75089582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022016246.1U Active CN212793176U (en) | 2020-09-15 | 2020-09-15 | Underground is positioner for cavern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212793176U (en) |
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2020
- 2020-09-15 CN CN202022016246.1U patent/CN212793176U/en active Active
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