CN110671995A - Electric portable coal bunker depth detector - Google Patents
Electric portable coal bunker depth detector Download PDFInfo
- Publication number
- CN110671995A CN110671995A CN201911058107.0A CN201911058107A CN110671995A CN 110671995 A CN110671995 A CN 110671995A CN 201911058107 A CN201911058107 A CN 201911058107A CN 110671995 A CN110671995 A CN 110671995A
- Authority
- CN
- China
- Prior art keywords
- face
- fixedly connected
- unit fixing
- fixing rod
- rotating
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 33
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 230000008093 supporting effect Effects 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- -1 petrol Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of coal bunker depth measurement, in particular to an electric portable coal bunker depth detector which comprises a handle, an upper unit fixing rod, a rotating shaft and a lower unit fixing rod, wherein buttons distributed from top to bottom are fixedly connected to the front end surface of the handle; according to the rope unwinding device, the winding wheel, the measuring rope and the gravity cone are arranged, the winding wheel is driven to rotate through rotation of the rotating motor, the rope unwinding speed and the rope winding speed can be improved, manual handheld wire unwinding and winding are not needed, the working efficiency is greatly improved, the operation is easy, labor is saved, manual contact is not needed, cleanness and sanitation are achieved, and the rope unwinding device has a good practical value.
Description
Technical Field
The invention relates to the technical field of coal bunker depth measurement, in particular to an electric portable coal bunker depth detector.
Background
Coal is an important energy source, is also an important raw material of metallurgy, chemical industry, mainly used for burning, coking, gasification, low temperature dry distillation, hydrogenation liquefaction, etc., mix coal, catalyst and heavy oil together, make organic matter in the coal destroy under high temperature and high pressure, change into low molecular liquid and gaseous product with the hydrogen action, further process and can get liquid fuel such as petrol, diesel oil, etc., the raw materials coal of hydrogenation liquefaction is mainly lignite, long flame coal, gascoal, and place to store coal is called the coal bunker, with the development of society, the coal mining technology that is increasing mature more, the application to a portable coal bunker depth detector of electronic application is increasing more and more, therefore, the demand for a portable coal bunker depth detector of electronic increases day.
The coal mine bunker needs to be checked regularly, the storage capacity of actual coal in the coal bunker is measured, the original method uses a measuring rope to tie a gravity cone at one end of the rope, the gravity is utilized to enable the rope to reach the position height of the coal, the rope unwinding and rope winding are very slow, the rope winding is considered, the efficiency is low, the rope unwinding and rope winding are very troublesome, the labor intensity of people is increased, meanwhile, the rope is measured by manually winding, the rope is easy to loose when wound, the rope is particularly black and dirty when in contact with the coal, and the operator is difficult to operate and avoid sticking the rope into a whole, so that the electric portable coal bunker depth detector is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an electric portable coal bunker depth detector to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric portable coal bunker depth detecting instrument comprises a handle, an upper unit fixing rod, a rotating shaft and a lower unit fixing rod, wherein the front end face of the handle is fixedly connected with buttons which are distributed from top to bottom, the lower end face of the handle is fixedly connected with the upper unit fixing rod, the right side of the lower end face of the upper unit fixing rod is fixedly connected with the rotating shaft, the upper unit fixing rod is rotatably connected with the lower unit fixing rod through the rotating shaft, the front end face of the lower unit fixing rod is slidably connected with a limiting device, the left end face of the upper unit fixing rod and the left end face of the lower unit fixing rod are both fixedly connected with a connecting device, the lower end face of the lower unit fixing rod is fixedly connected with a supporting device, a fixing frame is fixedly connected below the front end face of the lower unit fixing rod, a rotating motor is fixedly connected inside the fixing frame, the, one end of the measuring rope is fixedly connected with the take-up pulley, and the other end of the measuring rope is fixedly connected with the gravity cone.
Preferably, the inside rotation of last unit dead lever is connected with rotates the handle, it is equipped with torsion spring to rotate the handle outside, torsion spring one end and rotation handle fixed connection, the torsion spring other end and last unit dead lever fixed connection, it is the T type setting to rotate the handle, rotate handle right-hand member face fixedly connected with spacing slide, spacing groove has been seted up to lower unit dead lever right-hand member face, the inside below of lower unit dead lever is hollow setting.
Preferably, connecting device includes unit fixed block, lower unit fixed block and expanding spring, go up unit fixed block right-hand member face and last unit dead lever fixed connection, it is equipped with down the unit fixed block to go up unit fixed block below, unit fixed block right-hand member face and lower unit dead lever fixed connection down, it has the dwang to go up unit fixed block left end face fixedly connected with, the dwang outside is rotated and is connected with the gag lever post, gag lever post rear end face top fixedly connected with expanding spring, the expanding spring other end and last unit fixed block fixed connection.
Preferably, a clamping groove is formed in the front end face of the lower unit fixing block, and the rotating rod is clamped with the lower unit fixing block through the clamping groove.
Preferably, the limiting device comprises a limiting plate, a limiting spring and a telescopic rod, the rear end face of the limiting plate is connected with the lower unit fixing rod in a sliding mode, the lower end face of the limiting plate is connected with a sliding plate in a sliding mode, the upper end face of the sliding plate is fixedly connected with the telescopic rod which is distributed in the front-back mode, the other end of the telescopic rod is fixedly connected with the limiting plate, and the limiting spring is arranged on the outer side of the telescopic rod.
Preferably, one end of the limiting spring is fixedly connected with the limiting plate, the other end of the limiting spring is fixedly connected with the sliding plate, the lower end face of the sliding plate is fixedly connected with the rubber block, and the front end face and the rear end face of the sliding plate are fixedly connected with the convex blocks.
Preferably, the supporting device comprises a supporting block, a rotating plate and a rotating ring, the upper end face of the supporting block is fixedly connected with the lower unit fixing rod, the right end face of the supporting block is rotatably connected with the rotating plate, the lower end face of the supporting block is rotatably connected with the rotating ring, a threaded rod is spirally connected to the inner side of the rotating ring, a supporting frame is fixedly connected to the lower end face of the threaded rod, and a base plate is fixedly connected to the lower end face of the supporting frame.
Preferably, the supporting block is hollow, the supporting block is spirally connected with the threaded rod, grooves are uniformly distributed in the outer side of the rotating ring, and the rotating plate is spirally connected with the rotating ring through the grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the rope unwinding and winding device, the winding wheel is driven to rotate by rotating the rotating motor through the arranged fixing frame, the rotating motor, the winding wheel, the measuring rope and the gravity cone, the rope unwinding and winding speed can be improved through the arrangement, manual wire unwinding and winding are not needed, the working efficiency is greatly improved, the operation is easy, labor is saved, manual contact is not needed, and the rope unwinding and winding device is clean and sanitary and has good practical value;
2. according to the invention, the fixing of the fixing rods of the upper unit and the lower unit can be realized through the upper unit fixing block, the lower unit fixing block, the telescopic spring, the rotating rod and the limiting sliding rod, meanwhile, the fixing rods can be folded, the carrying is convenient, meanwhile, the limiting sliding plate can fix the folded fixing rods, the use is convenient, the occupied space is reduced, and the use value is good;
3. according to the invention, the limiting plate, the limiting spring, the telescopic rod, the sliding plate and the rubber block are arranged, so that the winding of the measuring rope is compact when the measuring rope is wound, the loosening condition is avoided, the measuring rope is prevented from being wound together, the use is convenient for the next time, and the use value is good;
4. according to the invention, through the supporting block, the rotating plate, the rotating ring, the threaded rod, the supporting frame and the base plate, the device can be in contact with a reference surface, so that the purpose of labor saving is achieved, the stability of the device is ensured, the measuring accuracy is ensured, the problem of suspended measurement is avoided, and the device has a good practical value.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing frame structure of the present invention;
FIG. 3 is a schematic view of the structure of the position limiting device of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;
FIG. 5 is a schematic view of the structure at B of FIG. 1 according to the present invention.
In the figure: 1-handle, 2-upper unit fixing rod, 3-rotating shaft, 4-lower unit fixing rod, 5-connecting device, 501-upper unit fixing block, 502-lower unit fixing block, 503-expansion spring, 504-rotating rod, 505-limiting rod, 6-limiting device, 601-limiting plate, 602-limiting spring, 603-telescopic rod, 604-sliding plate, 605-rubber block, 7-supporting device, 701-supporting block, 702-rotating plate, 703-rotating ring, 704-threaded rod, 705-supporting frame, 706-backing plate, 8-fixing frame, 9-rotating motor, 10-take-up pulley, 11-measuring rope, 12-gravity cone, 13-limiting groove, 14-limiting sliding plate, 15-torsion spring, 16-turning the handle.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution:
an electric portable coal bunker depth detector comprises a handle 1, an upper unit fixing rod 2, a rotating shaft 3 and a lower unit fixing rod 4, wherein the front end face of the handle 1 is fixedly connected with buttons which are distributed up, middle and down, the lower end face of the handle 1 is fixedly connected with the upper unit fixing rod 2, the right side of the lower end face of the upper unit fixing rod 2 is fixedly connected with the rotating shaft 3, the upper unit fixing rod 2 is rotatably connected with the lower unit fixing rod 4 through the rotating shaft 3, the front end face of the lower unit fixing rod 4 is slidably connected with a limiting device 6, the limiting device 6 comprises a limiting plate 601, a limiting spring 602 and a telescopic rod 603, the rear end face of the limiting plate 601 is slidably connected with the lower unit fixing rod 4, the lower end face of the limiting plate 601 is slidably connected with a sliding plate 604, the upper end face of the sliding plate 604 is fixedly connected with, a limiting spring 602 is arranged outside the telescopic rod 603, one end of the limiting spring 602 is fixedly connected with a limiting plate 601, the other end of the limiting spring 602 is fixedly connected with a sliding plate 604, the arrangement ensures that a rubber block 605 is contacted with the measuring rope 11, the measuring rope 11 is compact when being wound, the looseness of the measuring rope 1 is avoided, the winding quality is ensured, a rubber block 605 is fixedly connected with the lower end surface of the sliding plate 604, lugs are fixedly connected with the front end surface and the rear end surface of the sliding plate 604, the arrangement of the lugs ensures that the sliding plate 604 can only slide on the limiting plate 601 and can not fall off from the sliding plate 601, a connecting device 5 is fixedly connected with the left end surface of an upper unit fixing rod 2 and the left end surface of a lower unit fixing rod 4, the connecting device 5 comprises an upper unit fixing block 501, a lower unit fixing block 502 and a telescopic spring 503, the right end surface of, the right end face of the lower unit fixing block 502 is fixedly connected with the lower unit fixing rod 4, the left end face of the upper unit fixing block 501 is fixedly connected with a rotating rod 504, the limiting rod 505 can normally rotate under the action of the rotating rod 504, the limiting rod 505 is rotatably connected to the outer side of the rotating rod 504, an expansion spring 503 is fixedly connected to the upper portion of the rear end face of the limiting rod 505, the limiting rod 505 is constantly located in a clamping groove through the arrangement of the expansion spring 503, the fixing purpose is achieved, the other end of the expansion spring 503 is fixedly connected with the upper unit fixing block 501, a clamping groove is formed in the front end face of the lower unit fixing block 502, the rotating rod 504 is clamped with the lower unit fixing block 502 through the clamping groove, the arrangement has a good fixing effect, the upper unit fixing rod 2 is prevented from being separated from the lower unit fixing rod 4, the connection effect is, The upper end face of the supporting block 701 is fixedly connected with the lower unit fixing rod 4, the inside of the supporting block 701 is arranged in a hollow mode, the inside of the supporting block 701 is spirally connected with a threaded rod 704, the arrangement ensures that the threaded rod 704 can normally move up and down, grooves are uniformly distributed on the outer side of the rotating ring 703, the rotating plate 702 is spirally connected with the rotating ring 703 through the grooves, the arrangement can achieve the purpose of fixing the rotating ring 703 and avoid the private rotation of the rotating ring 703, the right end face of the supporting block 701 is rotatably connected with the rotating plate 702, the arrangement of the rotating plate 702 achieves the fixing of the rotating ring 703 and avoid the private rotation of the rotating ring, the rotating plate 702 is ensured to have good supporting effect, the lower end face of the supporting block 701 is rotatably connected with the rotating ring 703, the threaded rod 704 is spirally connected on the inner side of the rotating ring 703, the lower, the setting of cushion 706 is guaranteed can and ground contact, guarantee the stability of detection instrument, the fixed frame 8 of terminal surface below fixedly connected with before the lower unit dead lever 4, the inside fixedly connected with of fixed frame 8 rotates motor 9, the terminal fixedly connected with take-up pulley 10 of motor 9 main shaft rotates, take-up pulley 10 is inside to be equipped with measuring rope 11, measure 11 one end of rope and take-up pulley 10 fixed connection, measure 11 other end fixedly connected with gravity awl 12 of rope, gravity awl 12 can make measuring rope 11 be in straight state, guarantee to measure the precision.
The rotary motor 9 is model ZGA37 RG.
The working process is as follows: in the using process, the rotating motor 9 is powered on, the upper unit fixing rod 2 is rotated through the rotating shaft 3, then the upper half part of the limiting rod 505 is rotated backwards by hand, the lower end face of the upper unit fixing rod 2 is enabled to be flush with the upper end face of the lower unit fixing rod 4, then the hand is loosened, the limiting rod 505 is rotated under the action of the rotating rod 505 under the action of the telescopic spring 503, the limiting rod 505 is enabled to be clamped with the lower unit fixing plate 502 through the clamping groove on the front end face of the lower unit fixing plate 502, so that the purpose of fixing the upper unit fixing rod 2 and the lower unit fixing rod 4 is achieved, then the rotating plate 702 is rotated upwards, the threaded rod 704 is enabled to move downwards through the rotating ring 703, the threaded rod 704 moves downwards, the supporting frame 705 drives the backing plate 706 to be in contact with the reference face, then the rotating plate 702 rotates downwards to achieve the clamping with the, the arrangement does not need suspended measurement, the measurement accuracy is ensured, then the rotation of the rotating motor 9 is controlled through three buttons of lifting, descending and stopping arranged on the front end surface of the handle 1, the limiting device 6 slides upwards before the rotating motor 9 is started, then the rotating motor 9 is started, the rotating motor 9 drives the take-up pulley 10 to rotate, so that the wire can be paid off under the action of the gravity cone 12, after the measurement is finished, the limiting plate 601 slides downwards through the downward sliding of the limiting device 6, the limiting plate 601 drives the sliding plate 604 to move downwards, the sliding plate 604 drives the rubber plate 605 to slide downwards to be in contact with the measuring rope 11, then the rotating motor 9 is started to realize reverse rotation, under the action of the telescopic rod 603 and the limiting spring 602, the rubber plate 605 is in contact with the measuring rope 11, the measuring rope 11 can be tightly wound under the extrusion of the rubber block 605, the loosening condition can not occur, and the winding compactness is ensured, the rope releasing and receiving speed can be improved by the arrangement, manual handheld releasing and receiving are not needed, the working efficiency is greatly improved, the operation is easy, labor is saved, manual contact is not needed, cleanness and sanitation are realized, and the rope releasing and receiving device has good practical value.
Example 2:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution:
an electric portable coal bunker depth detector comprises a handle 1, an upper unit fixing rod 2, a rotating shaft 3 and a lower unit fixing rod 4, wherein buttons distributed up, middle and down are fixedly connected to the front end face of the handle 1, the lower end face of the handle 1 is fixedly connected with the upper unit fixing rod 2, the inner part of the upper unit fixing rod 2 is rotatably connected with a rotating handle 16, a torsion spring 15 is arranged on the outer side of the rotating handle 16, one end of the torsion spring 15 is fixedly connected with the rotating handle 16, the other end of the torsion spring 15 is fixedly connected with the upper unit fixing rod 2, the rotating handle 16 is arranged in a T shape, a limiting sliding plate 14 is fixedly connected to the right end face of the rotating handle 16, a limiting groove 13 is formed in the right end face of the lower unit fixing rod 4, the limiting groove 13 is composed of a rectangular groove and a circular groove, the limiting sliding plate 14 slides into the circular groove through the rectangular groove and, thus, the limiting sliding plate 14 can not slide from the limiting groove 13, the arrangement has good fixing effect and is convenient for carrying the detecting instrument, the lower end surface of the upper unit fixing rod 2 is fixedly connected with the rotating shaft 3 at the right side of the lower end surface of the lower unit fixing rod 4, the upper unit fixing rod 2 is rotatably connected with the lower unit fixing rod 4 through the rotating shaft 3, the front end surface of the lower unit fixing rod 4 is slidably connected with the limiting device 6, the limiting device 6 comprises a limiting plate 601, a limiting spring 602 and a telescopic rod 603, the rear end surface of the limiting plate 601 is slidably connected with the lower unit fixing rod 4, the lower end surface of the limiting plate 601 is slidably connected with a sliding plate 604, the upper end surface of the sliding plate 604 is fixedly connected with the telescopic rod 603 which is distributed front and back, the telescopic rod 603 plays a supporting role, the other end of the telescopic rod 603 is fixedly connected, the other end of the limiting spring 602 is fixedly connected with the sliding plate 604, the arrangement ensures that the rubber block 605 is contacted with the measuring rope 11, the measuring rope 11 is compact when being wound, the looseness of the measuring rope 1 is avoided, the winding quality is ensured, the rubber block 605 is fixedly connected with the lower end surface of the sliding plate 604, the front end surface and the rear end surface of the sliding plate 604 are fixedly connected with convex blocks, the arrangement of the convex blocks ensures that the sliding plate 604 can only slide on the limiting plate 601 and is prevented from falling off from the sliding plate 601, the left end surface of the upper unit fixing rod 2 and the left end surface of the lower unit fixing rod 4 are both fixedly connected with the connecting device 5, the connecting device 5 comprises an upper unit fixing block 501, a lower unit fixing block 502 and a telescopic spring 503, the right end surface of the upper unit fixing block 501 is fixedly connected with the upper unit fixing rod 2, the lower unit fixing block, the left end face of the upper unit fixing block 501 is fixedly connected with a rotating rod 504, the action of the rotating rod 504 ensures that a limiting rod 505 can normally rotate, the outer side of the rotating rod 504 is rotatably connected with the limiting rod 505, a telescopic spring 503 is fixedly connected above the rear end face of the limiting rod 505, the arrangement of the telescopic spring 503 ensures that the limiting rod 505 is constantly positioned in a clamping groove, so that the fixing purpose is realized, the other end of the telescopic spring 503 is fixedly connected with the upper unit fixing block 501, the front end face of the lower unit fixing block 502 is provided with the clamping groove, the rotating rod 504 is clamped with the lower unit fixing block 502 through the clamping groove, the arrangement has good fixing action, the upper unit fixing rod 2 is prevented from being separated from the lower unit fixing rod 4, so that the connection action is good, the lower end face of the lower unit fixing rod 4 is fixedly connected with a supporting device 7, the supporting device 7 comprises, the supporting block 701 is internally arranged in a hollow manner, the supporting block 701 is internally spirally connected with a threaded rod 704, the arrangement ensures that the threaded rod 704 can normally move up and down, grooves which are uniformly distributed are formed in the outer side of a rotating ring 703, and the rotating plate 702 is spirally connected with the rotating ring 703 through the grooves, the arrangement can realize the purpose of fixing the rotating ring 703 and avoid the private rotation of the rotating ring 703, the right end face of the supporting block 701 is rotatably connected with the rotating plate 702, the arrangement of the rotating plate 702 realizes the fixing of the rotating ring 703 and avoids the private rotation of the rotating ring 703, the supporting block is ensured to have good supporting effect, the lower end face of the supporting block 701 is rotatably connected with the rotating ring 703, the threaded rod 704 is spirally connected with the inner side of the rotating ring 703, the lower end face of the threaded rod 704 is fixedly connected with a supporting frame 705, the lower end face of the supporting frame 705 is fixedly connected, the inside fixedly connected with of fixed frame 8 rotates motor 9, rotates the terminal fixedly connected with take-up pulley 10 of motor 9 main shaft, and take-up pulley 10 is inside to be equipped with measuring rope 11, measures 11 one end of rope and take-up pulley 10 fixed connection, measures 11 other end fixedly connected with gravity cones 12 of rope, and gravity cones 12 can make measuring rope 11 be in straight state, guarantees to measure the precision.
The rotary motor 9 is model ZGA37 RG.
The working process is as follows: after the use, the upper unit fixing rod 2 is rotated through the rotating shaft 3, then the upper half part of the limiting rod 505 is rotated backwards by hand, the limiting rod 505 is separated from the clamping groove on the front end surface of the lower unit fixing block 502, the lower end surface of the upper unit fixing rod 2 is separated from the upper end surface of the lower unit fixing rod 4, then the hand is released, the limiting rod 505 is rotated and reset under the action of the rotating rod 505 under the action of the expansion spring 503, then the rotating plate 702 is rotated upwards, the threaded rod 704 is moved upwards through the rotating ring 703, the threaded rod 704 is moved upwards to drive the supporting frame 705 to move upwards, so that the supporting device 7 is folded, then the rotating plate 702 is rotated downwards to be clamped with the groove on the outer side of the rotating ring 703, so as to realize the fixation, the occupied space is reduced, the limiting plate 601 is slid downwards through the downward sliding limiting device 6, the limiting plate 601, the sliding plate 604 drives the rubber plate 605 to slide downwards to be in contact with the measuring rope 11, under the action of the telescopic rod 603 and the limiting spring 602, the rubber plate 605 is in contact with the measuring rope 11, the measuring rope 11 can be tightly wound under the extrusion of the rubber block 605, the loosening condition can not occur, the winding compactness is guaranteed, then the upper unit fixing rod 2 is rotated, the handle 16 is rotated by 90 degrees, the limiting sliding plate 14 slides into the upper unit fixing rod 2 through the limiting groove 13, the limiting groove 13 is formed by a rectangular groove and a circular groove, then the handle is loosened, the rotating handle 16 automatically resets under the action of the torsion spring 15, and the limiting sliding plate 14 rotates by 90 degrees in the circular groove, so that the purpose of fixing the upper unit fixing rod 2 and the lower unit fixing rod 4 is achieved.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides an electronic portable bunker degree of depth detection instrument, includes handle (1), upper unit dead lever (2), pivot (3) and lower unit dead lever (4), its characterized in that: the handle is characterized in that buttons distributed from top to bottom are fixedly connected to the front end face of the handle (1), an upper unit fixing rod (2) is fixedly connected to the lower end face of the handle (1), a rotating shaft (3) is fixedly connected to the right side of the lower end face of the upper unit fixing rod (2), a lower unit fixing rod (4) is rotatably connected to the upper unit fixing rod (2) through the rotating shaft (3), a limiting device (6) is slidably connected to the front end face of the lower unit fixing rod (4), a connecting device (5) is fixedly connected to the left end face of the upper unit fixing rod (2) and the left end face of the lower unit fixing rod (4), a supporting device (7) is fixedly connected to the lower end face of the lower unit fixing rod (4), a fixed frame (8) is fixedly connected to the lower part of the front end face of the lower unit fixing rod (4), a rotating motor (9) is fixedly connected to the inner part, the wire winding wheel (10) is internally provided with a measuring rope (11), one end of the measuring rope (11) is fixedly connected with the wire winding wheel (10), and the other end of the measuring rope (11) is fixedly connected with a gravity cone (12).
2. The electric portable coal bunker depth detector of claim 1, wherein: go up unit dead lever (2) inside and rotate and be connected with rotation handle (16), it is equipped with torsion spring (15) to rotate handle (16) outside, torsion spring (15) one end with rotate handle (16) fixed connection, torsion spring (15) other end and last unit dead lever (2) fixed connection, it sets up to rotate handle (16) to be the T type, rotate handle (16) right-hand member face fixedly connected with spacing slide (14), spacing groove (13) have been seted up to lower unit dead lever (4) right-hand member face, lower unit dead lever (4) inside below is hollow setting.
3. The electric portable coal bunker depth detector of claim 1, wherein: connecting device (5) include unit fixed block (501), lower unit fixed block (502) and expanding spring (503), go up unit fixed block (501) right-hand member face and last unit dead lever (2) fixed connection, it is equipped with down unit fixed block (502) to go up unit fixed block (501) below, unit fixed block (502) right-hand member face and lower unit dead lever (4) fixed connection down, it has dwang (504) to go up unit fixed block (501) left end face fixedly connected with, dwang (504) outside is rotated and is connected with gag lever post (505), gag lever post (505) rear end face top fixedly connected with expanding spring (503), expanding spring (503) other end and last unit fixed block (501) fixed connection.
4. The electric portable coal bunker depth detector of claim 3, wherein: the front end face of the lower unit fixing block (502) is provided with a clamping groove, and the rotating rod (504) is clamped with the lower unit fixing block (502) through the clamping groove.
5. The electric portable coal bunker depth detector of claim 1, wherein: stop device (6) include limiting plate (601), spacing spring (602) and telescopic link (603), limiting plate (601) rear end face and lower unit dead lever (4) sliding connection, terminal surface sliding connection has sliding plate (604) under limiting plate (601), telescopic link (603) that the terminal surface fixedly connected with distributes around sliding plate (604) is, the telescopic link (603) other end and limiting plate (601) fixed connection, telescopic link (603) outside is equipped with spacing spring (602).
6. The electric portable coal bunker depth detector of claim 5, wherein: one end of the limiting spring (602) is fixedly connected with the limiting plate (601), the other end of the limiting spring (602) is fixedly connected with the sliding plate (604), the lower end face of the sliding plate (604) is fixedly connected with the rubber block (605), and the front end face and the rear end face of the sliding plate (604) are fixedly connected with the convex blocks.
7. The electric portable coal bunker depth detector of claim 1, wherein: the supporting device (7) comprises a supporting block (701), a rotating plate (702) and a rotating ring (703), the upper end face of the supporting block (701) is fixedly connected with the lower unit fixing rod (4), the right end face of the supporting block (701) is rotatably connected with the rotating plate (702), the lower end face of the supporting block (701) is rotatably connected with the rotating ring (703), a threaded rod (704) is spirally connected to the inner side of the rotating ring (703), a supporting frame (705) is fixedly connected to the lower end face of the threaded rod (704), and a base plate (706) is fixedly connected to the lower end face of the supporting frame (705).
8. The electric portable coal bunker depth detector of claim 7, wherein: the supporting block (701) is arranged in a hollow mode, the supporting block (701) is connected with the threaded rod (704) in a spiral mode, grooves which are uniformly distributed are formed in the outer side of the rotating ring (703), and the rotating plate (702) is connected with the rotating ring (703) in a spiral mode through the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911058107.0A CN110671995B (en) | 2019-11-01 | 2019-11-01 | Electric portable coal bunker depth detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911058107.0A CN110671995B (en) | 2019-11-01 | 2019-11-01 | Electric portable coal bunker depth detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110671995A true CN110671995A (en) | 2020-01-10 |
| CN110671995B CN110671995B (en) | 2021-10-15 |
Family
ID=69085322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911058107.0A Expired - Fee Related CN110671995B (en) | 2019-11-01 | 2019-11-01 | Electric portable coal bunker depth detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110671995B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101212U (en) * | 1991-10-11 | 1992-04-08 | 沈阳市工具研究所 | Detachable band tape |
| KR101579515B1 (en) * | 2015-06-09 | 2015-12-22 | 한길플랜트 주식회사 | depth measurement device |
| CN206601092U (en) * | 2017-03-20 | 2017-10-31 | 王路 | Portable petroleum depth measurement device |
| CN207215236U (en) * | 2017-08-28 | 2018-04-10 | 于文祥 | A kind of hydraulic engineering detection level measurement device |
| CN207300189U (en) * | 2017-08-21 | 2018-05-01 | 南安市泉建机械科技有限公司 | A kind of traffic survey tool for Municipal Road Engineering |
| CN208155235U (en) * | 2018-05-08 | 2018-11-27 | 中国建筑第七工程局有限公司 | Stake holes depth measurement device |
| CN108955490A (en) * | 2018-08-17 | 2018-12-07 | 通微电气海安有限公司 | A kind of device of hand-held gaging hole depth |
| CN208704700U (en) * | 2018-08-09 | 2019-04-05 | 广东海宴建设工程有限公司 | A kind of device of the automatic detection hole depth of architectural engineering |
| CN209101979U (en) * | 2018-12-29 | 2019-07-12 | 天津宇昊集团市政园林有限公司 | A kind of foundation depth measuring device |
| CN209371973U (en) * | 2019-01-08 | 2019-09-10 | 贵州大学 | A kind of blast hole depth measuring device convenient for pull-up |
-
2019
- 2019-11-01 CN CN201911058107.0A patent/CN110671995B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101212U (en) * | 1991-10-11 | 1992-04-08 | 沈阳市工具研究所 | Detachable band tape |
| KR101579515B1 (en) * | 2015-06-09 | 2015-12-22 | 한길플랜트 주식회사 | depth measurement device |
| CN206601092U (en) * | 2017-03-20 | 2017-10-31 | 王路 | Portable petroleum depth measurement device |
| CN207300189U (en) * | 2017-08-21 | 2018-05-01 | 南安市泉建机械科技有限公司 | A kind of traffic survey tool for Municipal Road Engineering |
| CN207215236U (en) * | 2017-08-28 | 2018-04-10 | 于文祥 | A kind of hydraulic engineering detection level measurement device |
| CN208155235U (en) * | 2018-05-08 | 2018-11-27 | 中国建筑第七工程局有限公司 | Stake holes depth measurement device |
| CN208704700U (en) * | 2018-08-09 | 2019-04-05 | 广东海宴建设工程有限公司 | A kind of device of the automatic detection hole depth of architectural engineering |
| CN108955490A (en) * | 2018-08-17 | 2018-12-07 | 通微电气海安有限公司 | A kind of device of hand-held gaging hole depth |
| CN209101979U (en) * | 2018-12-29 | 2019-07-12 | 天津宇昊集团市政园林有限公司 | A kind of foundation depth measuring device |
| CN209371973U (en) * | 2019-01-08 | 2019-09-10 | 贵州大学 | A kind of blast hole depth measuring device convenient for pull-up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110671995B (en) | 2021-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112197995A (en) | Soil sampling device for soil pollution detection and using method thereof | |
| CN212513704U (en) | Soil sampling device for highway detection | |
| CN110671995B (en) | Electric portable coal bunker depth detector | |
| CN114509010B (en) | Geological disaster crack measuring device | |
| CN211807063U (en) | Ceramic tile cutting device | |
| CN210136092U (en) | Ecological environment geological survey sampling device | |
| CN112610811A (en) | High-applicability portable fluid pressure measuring device and measuring method | |
| CN219692667U (en) | Substation inspection maintenance auxiliary device | |
| CN115791262A (en) | Highway test detects compactness extracting device | |
| CN211853390U (en) | Portable level | |
| CN210923048U (en) | Auxiliary positioning device for hydraulic pipeline detection | |
| CN213267599U (en) | Traffic cone and warning lamp winding and unwinding devices | |
| CN211283228U (en) | Portable line frame convenient to altitude mixture control | |
| CN209929902U (en) | Cable installing support for building site | |
| CN113500570A (en) | Automatic replacement equipment for energy-saving and environment-friendly digital television monitoring instrument | |
| CN218994793U (en) | Soil sampling device | |
| CN214102566U (en) | Adjustable tree reinforcing device for garden maintenance | |
| CN217082058U (en) | Building engineering strutting arrangement | |
| CN219278950U (en) | Turnover device for paper diaper production | |
| CN216112958U (en) | On-spot mapping device of building engineering cost | |
| CN220702921U (en) | Vertical reel of cable | |
| CN221034876U (en) | Automatic leveling high-precision level | |
| CN217277114U (en) | Multifunctional water taking device for environment detection | |
| CN213633030U (en) | Building material hardness detection device | |
| CN215240586U (en) | Rubber tube assembly machine with preheat function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |