CN214308715U - Side slope measuring scale structure for geological pit - Google Patents
Side slope measuring scale structure for geological pit Download PDFInfo
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- CN214308715U CN214308715U CN202120807884.7U CN202120807884U CN214308715U CN 214308715 U CN214308715 U CN 214308715U CN 202120807884 U CN202120807884 U CN 202120807884U CN 214308715 U CN214308715 U CN 214308715U
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- groove
- main frame
- fixedly connected
- pit
- knob
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Abstract
The utility model discloses a side slope measurement chi structure for geology pit, including the main frame, the shape of main frame is fan-shapedly, and it has the sectorial recess to open on the main frame, fixedly connected with is used for the fixed needle of fixed main frame position when using on the main frame, the fixed axle that the recess was located fixedly connected through its centre of a circle is rotated and is connected with the pendulum rod, the one end fixedly connected with gravity board of fixed axle is kept away from to the pendulum rod, it has the through-hole to open on the gravity board, and the inside of through-hole is rotated and is connected with the swivel, fixedly connected with spirit level and pointer on the swivel, and the angle between spirit level and the pointer is 90O, the swivel is connected the knob control on the gravity board by rotating, this device can make the directional pit center of spirit level on the gravity board, through adjusting the inclination angle that can be convenient reading out the pit side slope to the spirit level.
Description
Technical Field
The utility model relates to a geological exploration instrument technical field specifically is a side slope dipperstick structure for geological pit.
Background
The strip mine side slope face angle is an important index of side slope safety on the ore, the too big angle can arouse the landslide to produce the potential safety hazard, the angle undersize can lead to the stope exploitation space little, less ore recovery rate, therefore the side slope angle must accord with the design requirement, the slope ruler that can be used for measuring the slope has appeared on the market at present, but present slope ruler is when measuring the pit slope, because the domatic great of pit, so the central department of alignment pit that the slope ruler can not be fine appears very easily, thereby lead to measuring the error, current slope ruler is inconvenient when measuring simultaneously adjusts, for solving above-mentioned problem, the utility model provides a side slope dipperstick structure for geological pit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side slope dipperstick structure for geology pit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a side slope dipperstick structure for geology pit, includes the main frame, the shape of main frame is fan-shaped, and opens on the main frame and have and be fan-shaped recess, and fixedly connected with is used for the fixed needle of fixed main frame position when using on the main frame, the fixed axle that the recess was located fixedly connected with through its centre of a circle rotates and is connected with the pendulum rod, the one end fixedly connected with gravity plate of fixed axle is kept away from to the pendulum rod, and this kind of setting can make the pendulum rod more easily around the fixed axle swing under the effect of gravity, it has the through-hole to open on the gravity plate, and the inside rotation of through-hole is connected with the change, fixedly connected with spirit level and pointer on the change, and the directional orientation of pointer of spirit level and the contained angle between the spirit level are 90, the change is by rotating the button control of connection on the gravity plate.
Preferably, the outer side of the lower end of the fixed shaft is fixedly sleeved with a mounting ring, and the mounting ring extends into a blind groove formed in the swing rod and is connected with the bottom of the blind groove through a bearing;
one end of the swing rod, which is far away from the fixed shaft, extends into an arc groove formed in the groove wall of the groove, balls are rotationally connected to two side faces of one end, which is located inside the arc groove, of the swing rod, and sliding rails matched with the balls are formed in the groove wall of the arc groove.
Preferably, the fixed axle is provided with a square groove, the bottom of the square groove is rotatably connected with a bolt, the square groove is slidably connected with a square rod, the square rod is fixedly connected with a pressing plate, and the square rod and the pressing plate are both meshed with the bolt.
Preferably, a rubber ring is fixedly connected to the lower side surface of the pressure plate.
Preferably, the knobs comprise coarse adjustment knobs and fine adjustment knobs;
the side wall of the rotating ring penetrates through the side wall of the through hole and extends into an inner cavity formed in the gravity plate, a driven gear is fixedly connected with the inner cavity, the driven gear is meshed with a coarse adjusting gear rotatably connected in the inner cavity, the coarse adjusting gear is meshed with a fine adjusting gear rotatably connected in the inner cavity, and the coarse adjusting gear and the fine adjusting gear are respectively connected with a coarse adjusting knob and a fine adjusting knob.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting of main frame and pendulum rod has realized making the stable center department towards the pit of pendulum rod to can make the gravity board and the spirit level on it also can point to the center department in pit, can use the coarse adjustment knob when just beginning to adjust, thereby can be quick adjust the spirit level to being close the horizontality, then adjust the spirit level to the horizontality through the fine adjustment knob and can read out the angle of side slope through the pointer fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional exploded view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the connection between the level and the swivel of the present invention;
fig. 5 is an exploded view of the swivel and gravity plate of the present invention;
fig. 6 is a schematic view of the usage state of the present invention.
In the figure: 1. the device comprises a main frame, 2, a groove, 3, a fixed shaft, 4, a swing rod, 5, a gravity plate, 6, a through hole, 7, a level gauge, 8, a pointer, 9, a rotating ring, 10, a knob, 101, a coarse adjustment knob, 102, a fine adjustment knob, 11, a fixed pin, 12, a mounting ring, 13, a dark groove, 14, a bearing, 15, an arc groove, 16, a ball, 17, a sliding rail, 18, a square groove, 19, a bolt, 20, a square rod, 21, a pressing plate, 22, a rubber ring, 23, an inner cavity, 24, a driven gear, 25, a coarse adjustment gear, 26 and a fine adjustment gear.
Detailed Description
Referring to fig. 1-6, the utility model provides a slope measuring scale structure for geological pit, which comprises a main frame 1, wherein the main frame 1 is fan-shaped, a fan-shaped groove 2 is arranged on the main frame 1, a fixing needle 11 for fixing the position of the main frame 1 in use is fixedly connected on the main frame 1, when the measuring scale of the application is used, the main frame 1 can be placed on the slope surface of the pit, the main frame 1 is mutually attached to the slope surface of the pit, and the fixing needle 11 is penetrated into the slope surface of the pit, so that the main frame 1 can be stably placed on the slope surface, the groove 2 is rotatably connected with a swing rod 4 through a fixing shaft 3 fixedly connected at the center of the circle, the swing rod 4 can rotate around the fixing shaft 3 in the main frame 1, when the main frame 1 is placed on the slope surface of the pit, the swing rod 4 can point to the center of the pit under the action of gravity (if contacting with the side wall of the main frame 1, properly adjusting the swinging angle), when the main frame 1 is attached to the slope, the swing rod 4 is parallel to the slope, one end of the swing rod 4 far away from the fixed shaft 3 is fixedly connected with a gravity plate 5, when the swing rod 4 points to the center of the pit, the gravity plate 5 also points to the center of the pit, so that the measurement of the device is more accurate, the gravity plate 5 is provided with a through hole 6, the inside of the through hole 6 is rotatably connected with a swivel 9, the swivel 9 is fixedly connected with a level gauge 7 and a pointer 8, the level 7 is a glass tube filled with colored liquid, the inside of the glass tube is provided with a bubble, when the bubble is positioned in the middle of the glass tube, the level gauge 7 is in a horizontal state, the angle between the level gauge 7 and the pointer 8 is 90 degrees, the pointer 8 points to all scales carved on the gravity plate 5 (the scale form on the gravity plate 5 can refer to the scale form on the existing widely applied slope ruler), when the gravity plate 5 and the level gauge 7 are both in a horizontal state, the pointer 8 points to the start position of the scale (namely 0 degree), when the gravity plate 5 is in an inclined state, the level gauge 7 can be rotated to be in the horizontal state, the scale pointed by the pointer 8 is the inclination angle of the current gravity plate 5, namely the inclination angle of the slope surface of the mine pit, the rotating ring 9 is connected to the gravity plate 5 through rotation and controlled by a knob 10, the level gauge 7 can be driven to rotate through rotation of the knob 10, and the level gauge 7 is adjusted to be in the horizontal state.
In order to enable the swing rod 4 to point to the center of the pit more stably, the swing rod 4 can be installed in a manner that, specifically, an installation ring 12 is fixedly sleeved outside the lower end of the fixed shaft 3, the installation ring 12 extends into a blind groove 13 formed on the swing rod 4 and is connected with the bottom of the blind groove 13 through a bearing 14, and the bearing 14 can enable the swing rod 4 to easily rotate in the groove 2;
one end of the swing rod 4, which is far away from the fixed shaft 3, extends into an arc groove 15 formed in the groove wall of the groove 2, the swing rod 4 can rotate more stably in the groove 2 due to the arrangement of the arc groove 15, balls 16 are rotatably connected to two side faces of one end, which is located in the arc groove 15, of the swing rod 4, a sliding rail 17 matched with the balls 16 is formed in the groove wall of the arc groove 15, the balls 16 and the sliding rail 17 are arranged to reduce friction force between the swing rod 4 and the sliding groove 15, so that the swing rod 4 can rotate more easily in the groove 2, and when the main frame 1 is placed on the slope surface of a mine pit, the swing rod 4 can rotate in the groove 2 under the action of gravity until the center direction of the mine pit is pointed.
In order to make the angle of pendulum rod 4 fixed to prevent that pendulum rod 4 from producing the rotation when adjusting spirit level 7, thereby lead to measured data error to appear, set up clamp plate 21, specifically speaking, it has square groove 18 to open on the fixed axle 3, the tank bottom of square groove 18 is rotated and is connected with bolt 19, the inside sliding connection of square groove 18 has square bar 20, fixedly connected with clamp plate 21 on the square bar 20, square bar 20 and clamp plate 21 all are connected with bolt 19 meshing, can make square bar 20 slide from top to bottom in the inside of square groove 18 through rotating bolt 19, thereby can drive clamp plate 21 synchronous motion, whether control clamp plate 21 extrudees friction pendulum rod 4 and rotates then.
Particularly, the downside fixedly connected with rubber ring 22 of clamp plate 21, the setting of rubber ring 22 can make and pendulum rod 4 exert pressure contact time frictional force bigger, adopt elastic rubber material reliability better simultaneously, also difficult wearing and tearing.
The rotary knob 10 can adjust the rotary ring 9 in the following manner, specifically, the rotary knob 10 comprises a coarse adjustment knob 101 and a fine adjustment knob 102, the rotary ring 9 can rapidly drive the level gauge 7 to rotate through the coarse adjustment knob 101, so that the level gauge 7 can be rapidly close to a horizontal state, and the rotary ring 9 can slowly drive the level gauge 7 to rotate through the fine adjustment knob 102, so that the level gauge 7 close to the horizontal state can be accurately adjusted to the horizontal state; specifically, the side wall of the swivel 9 extends through the side wall of the through hole 6 to the inner cavity 23 formed inside the gravity plate 5 and is fixedly connected with a driven gear 24, the driven gear 24 is meshed and connected with a coarse adjusting gear 25 rotatably connected inside the inner cavity 23, the size of the coarse adjusting gear 25 is the same as that of the driven gear 24, the driven gear 24 is driven to rotate by rotating the coarse adjusting gear 25, the angle of the swivel 9 can be rapidly adjusted, the coarse adjusting gear 25 is meshed and connected with a fine adjusting gear 26 rotatably connected inside the inner cavity 23, the size of the fine adjusting gear 26 is smaller than that of the coarse adjusting gear 26 and the driven gear 24, for example, one rotation of the fine adjusting gear 26 can enable the coarse adjusting gear 26 and the driven gear 24 to rotate a quarter turn, the angle of the swivel 9 can be precisely adjusted, and the coarse adjusting gear 25 and the fine adjusting gear 26 are respectively connected with the coarse adjusting knob 101 and the fine adjusting knob 102, coarse adjustment gear 25 is interconnected to coarse adjustment knob 101 via a transmission rod, rotation of coarse adjustment knob 101 drives coarse adjustment gear 25 to rotate, fine adjustment gear 26 is also interconnected to fine adjustment knob 102 via a transmission rod, and rotation of fine adjustment knob 102 drives fine adjustment gear 26 to rotate.
The working principle is as follows: during the use, put main frame 1 on the pit domatic that needs the measurement, and with fixing pin 11 nail in the domatic laminating each other of messenger main frame 1 and domatic, pendulum rod 4 can point to the center department of pit under the action of gravity this moment, clockwise rotation bolt 19 makes rubber ring 22 extrude pendulum rod 4 with the angle of pendulum rod 4 fixed this moment, then can want to adjust spirit level 7 through coarse adjustment knob 101 and make it be close horizontal state, rethread fine setting knob 102 continues to adjust spirit level 7, adjust it into horizontal state, later can read the reading on the scale through pointer 8, thereby can confirm current domatic angle.
Claims (5)
1. The utility model provides a side slope measurement chi structure for geology pit, includes main frame (1), the shape of main frame (1) is fan-shaped, and opens on main frame (1) and have and be fan-shaped recess (2), its characterized in that: fixed needle (11) of fixedly connected with on main frame (1), fixed axle (3) that recess (2) located fixed connection through its centre of a circle is rotated and is connected with pendulum rod (4), the one end fixedly connected with gravity board (5) of fixed axle (3) are kept away from in pendulum rod (4), it has through-hole (6) to open on gravity board (5), and the inside rotation of through-hole (6) is connected with swivel (9), fixedly connected with spirit level (7) and pointer (8) are gone up in swivel (9), and the angle between spirit level (7) and pointer (8) is 90OThe rotating ring (9) is controlled by a knob (10) which is rotationally connected to the gravity plate (5).
2. A dipstick construction for a geological mine according to claim 1 characterised in that: the outer side of the lower end of the fixed shaft (3) is fixedly sleeved with an installation ring (12), and the installation ring (12) extends into a blind groove (13) formed in the swing rod (4) and is connected with the bottom of the blind groove (13) through a bearing (14);
one end of the swing rod (4) far away from the fixed shaft (3) extends into an arc groove (15) formed in the groove wall of the groove (2), balls (16) are rotationally connected to two side faces of one end, located inside the arc groove (15), of the swing rod (4), and sliding rails (17) matched with the balls (16) are formed in the groove wall of the arc groove (15).
3. A dipstick construction for a geological mine according to claim 1 characterised in that: the improved square groove type steel wire rope fixing device is characterized in that a square groove (18) is formed in the fixing shaft (3), a bolt (19) is rotatably connected to the bottom of the square groove (18), a square rod (20) is slidably connected to the inside of the square groove (18), a pressing plate (21) is fixedly connected to the square rod (20), and the square rod (20) and the pressing plate (21) are both meshed with the bolt (19) and connected with each other.
4. A dipstick construction for a geological mine according to claim 3 characterised in that: the lower side surface of the pressing plate (21) is fixedly connected with a rubber ring (22).
5. A dipstick construction for a geological mine according to claim 1 characterised in that: the knob (10) comprises a coarse adjustment knob (101) and a fine adjustment knob (102);
the side wall of the rotating ring (9) penetrates through the side wall of the through hole (6) and extends into an inner cavity (23) formed in the gravity plate (5), and a driven gear (24) is fixedly connected with the inner cavity, the driven gear (24) is meshed with a coarse adjusting gear (25) rotatably connected to the inner cavity (23), the coarse adjusting gear (25) is meshed with a fine adjusting gear (26) rotatably connected to the inner cavity (23), and the coarse adjusting gear (25) and the fine adjusting gear (26) are respectively connected with a coarse adjusting knob (101) and a fine adjusting knob (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807884.7U CN214308715U (en) | 2021-04-20 | 2021-04-20 | Side slope measuring scale structure for geological pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807884.7U CN214308715U (en) | 2021-04-20 | 2021-04-20 | Side slope measuring scale structure for geological pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308715U true CN214308715U (en) | 2021-09-28 |
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ID=77838186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120807884.7U Expired - Fee Related CN214308715U (en) | 2021-04-20 | 2021-04-20 | Side slope measuring scale structure for geological pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235058A (en) * | 2022-02-23 | 2022-03-25 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Pit data measuring equipment for mineral geology |
-
2021
- 2021-04-20 CN CN202120807884.7U patent/CN214308715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235058A (en) * | 2022-02-23 | 2022-03-25 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Pit data measuring equipment for mineral geology |
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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 |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |