CN202209974U - Liquid level direct reading scale - Google Patents
Liquid level direct reading scale Download PDFInfo
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- CN202209974U CN202209974U CN2011203605879U CN201120360587U CN202209974U CN 202209974 U CN202209974 U CN 202209974U CN 2011203605879 U CN2011203605879 U CN 2011203605879U CN 201120360587 U CN201120360587 U CN 201120360587U CN 202209974 U CN202209974 U CN 202209974U
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Abstract
The utility model relates to the technical field of mud tank liquid level scales, particularly to a liquid level direct reading scale, which includes a scale seat, a ruler lever sleeve, a buoy rod, a floater, a liquid level pointer, locking screws and a reading board, wherein a scale seat cavity capable of accommodating the floater is arranged inside the scale seat; the ruler lever sleeve is fixed at the upper part of the scale seat; a rod sleeve cavity is arranged inside the ruler lever sleeve; a pointer guide groove used for communicating the rod sleeve cavity and the outer part of the ruler lever sleeve is arranged on the ruler lever sleeve in the axial direction of the ruler lever sleeve; an axial clamping groove is arranged on the outer side surface of the ruler lever sleeve; and the reading board is fixedly installed inside the axial clamping groove through the locking screws. The liquid level direct reading scale has reasonable and compact structure and convenience for use, volume of liquid can be directly marked through adjusting the position of the reading board, the actual volume of the liquid can be directly read, complicated conversion is neglected, a scale seat box and a base frame can be fixed through a butterfly nut and a hinged lock pin, the ruler lever sleeve can be laid down during transportation to reduce the overall size, and the liquid level direct reading scale has the characteristics of convenience for installation, safety, reliability, simplicity and convenience, high efficiency and convenience for transportation.
Description
Technical field
the utility model relates to mud tank liquid level scale technical field, is a kind of liquid level direct-reading scale.
Background technology
The liquid level scale is generally used at the demonstration liquid level position of mud tank at present in
; Scale on the existing liquid level scale is a length standard scale centimetre; What show is that the height of float also is the real-time height of liquid level, can't directly read the volume of pot liquid, because different its volumes of jar has nothing in common with each other; For the mud tank of different volumes, need calculate the actual cubic number of jar interior mud according to the volumometer of the scale of liquid level scale and mud tank.Yet, when blowout takes place, need read the cubic number of jar interior mud rapidly, because calculating is loaded down with trivial details, the delay time at stop can be caused potential safety hazard.In addition, in the computation process, the time regular meeting miscount takes place because of human factor such as carelessness.Therefore, there is following deficiency in actual use in the liquid level scale that uses of existing mud tank: can't directly read liquid volume, convert waste time and energy, work efficiency is lower.
Summary of the invention
the utility model provides a kind of liquid level direct-reading scale; Overcome the deficiency of above-mentioned prior art, it can solve effectively that liquid level scale that existing mud tank uses exists can't directly read liquid volume, conversion is wasted time and energy, work efficiency is lower problem.
The technical scheme of
the utility model realizes through following measure: a kind of liquid level direct-reading scale comprises rear sight base, chi bar cover, pole beacon, float, liquid level pointer, lock screw and reading board; There is the rod support chamber that can hold float the inside of rear sight base; The top of rear sight base is fixed with chi bar cover; There is the bar mantle cavity inside of chi bar cover; The chi bar puts axial and connection bar mantle cavity and the outside pointer guide groove of chi bar cover along chi bar cover, on the lateral surface of chi bar cover axial draw-in groove is arranged, and the reading board is fixedly mounted in the axial draw-in groove through lock screw also can adjust upper-lower position; The lower end of pole beacon is positioned at rod support chamber or below, rod support chamber and float is installed; pole beacon top is sleeved in the bar mantle cavity and can moves up and down; the upper end of pole beacon is installed with the liquid level pointer, and the liquid level pointer extends chi bar cover outside through the pointer guide groove and can move up and down along the pointer guide groove.
Be to the further optimization of above-mentioned utility model technical scheme below or/and improve:
said scale seat can comprise that rod support box and lower end can be fixedly mounted on the base frames of flow container oral area; The rod support box is downward opening five box bodys and forms the rod support chamber; The top board upper-end front of rod support box and rear portion are fixed with plate behind rod support header board and the rod support respectively; Chi bar cover is installed in behind rod support header board and the rod support on the plate through screw retention; There is a box hole at the top board middle part of rod support box, and bar mantle cavity lower end is connected with the rod support chamber through seat box hole; The right part of rod support box has a box otic placode, and there is a frame axle bed position of the right part respective seat box otic placode of base frames, and seat box otic placode is through on the hinged present frame axle bed of rotating shaft; The lower end front and rear of rod support box has front stall box flanging and back seat box flanging respectively; The upper-end front of base frames and upper rear have preceding underframe flanging and back underframe flanging respectively; Before be fixed with on the base frames of underframe flanging below before the lock pin transverse axis and be hinged with before hinged lock pin; Before on the underframe flanging before the correspondence position of hinged lock pin opening preceding underframe bayonet socket is forward arranged; There is opening front stall box bayonet socket forward the position of corresponding preceding underframe bayonet socket on the front stall box flanging; Be fixed with back lock pin transverse axis and be hinged with the hinged lock pin in back on the base frames of back underframe flanging below, there is opening back underframe bayonet socket backwards the position of the hinged lock pin in corresponding back on the back underframe flanging, and there is opening back seat box bayonet socket backwards the position of corresponding back underframe bayonet socket on the back seat box flanging; Before hinged lock pin middle part be positioned at before underframe bayonet socket and front stall box bayonet socket, the upper outside of preceding hinged lock pin has screw thread and is installed with preceding wing nut, the lower surface of preceding wing nut is pressed on the upper surface of front stall box flanging; Hinged lock pin middle part, back is positioned at back underframe bayonet socket and back seat box bayonet socket, and the upper outside of the hinged lock pin in back has screw thread and is installed with the back wing nut, and the lower surface of back wing nut is pressed on the upper surface of back seat box flanging.
The fly rod connecting hole can be arranged at the bottom of
above-mentioned pole beacon; The both sides, front and back, top of float are fixed with fly rod connection header board respectively and are connected the back plate with fly rod; Fly rod connects header board is connected corresponding fly rod connecting hole on the back plate with fly rod position has plate hole behind preceding plate hole of fly rod and the fly rod respectively, pole beacon through connecting pin, fly rod before behind plate hole, fly rod connecting hole and the fly rod plate hole be hinged on the float; The fly rod connection header board of corresponding pole beacon bottom left is connected with fly rod to be had header board backing pin hole, a left side respectively and is installed with the left limit backing pin on the plate of back, right-hand fly rod connection header board in corresponding pole beacon bottom is connected with fly rod to be had header board backing pin hole, the right side respectively and be installed with the right limit backing pin on the plate of back.
above-mentioned chi bar cover can comprise left semicanal, right semicanal, go up connect hoop with under be connected hoop; The upper and lower of left side semicanal is fixedly mounted on respectively and connects hoop and be connected on the left part inwall of hoop down; The upper and lower of right semicanal is fixedly mounted on respectively and connects hoop and be connected on the right part inwall of hoop down; There is axial left side pipe groove at the right flank middle part of left side semicanal; There is axial right side pipe groove at the left surface middle part of right semicanal, forms the bar mantle cavity that can hold pole beacon between left side pipe groove and the right pipe groove; Between the right semicanal left surface in the left semicanal right flank in pipe groove the place ahead, a left side and right pipe groove the place ahead, and form the pointer guide groove respectively between the right semicanal left surface at the left semicanal right flank at pipe groove rear, a left side and right pipe groove rear; The liquid level pointer comprises contiguous block and pointer ring; through screw retention contiguous block is arranged respectively on pole beacon top leading flank and the trailing flank; former and later two contiguous blocks are set in former and later two pointer guide grooves and can move up and down, and the outer end of contiguous block extends pointer guide groove outside and through screw retention the pointer ring is installed.
above-mentioned left semicanal and right semicanal can be the aluminium alloy extrusions that the cross section is concave shape respectively, have the cross section to be I-shaped axial draw-in groove on the leading flank of the leading flank of left semicanal, trailing flank, left surface and right semicanal, trailing flank and the right flank respectively; In draw-in groove and in the axial draw-in groove of right semicanal rear side of sustained height position, be installed with the graticule board that is no less than through lock screw in left semicanal front side shaft respectively; In the axial draw-in groove of left semicanal rear side, in draw-in groove, be installed with the reading board of corresponding registration respectively through lock screw with the right semicanal front side shaft of sustained height position, the inner of lock screw holds out against in respective shaft on the bottom surface of draw-in groove.
above-mentioned left semicanal left-hand axis can be installed with the centimeter scale chi respectively or carve or be printed with the centimeter scale mark with right semicanal right-hand axis in draw-in groove in draw-in groove.
above-mentioned float can be the stainless steel hollow ball.
above-mentioned pole beacon can be the rectangular or square aluminium alloy body in cross section.
the utility model reasonable and compact in structure; Easy to use, it puts the volume that directly indicates liquid through regulating the reading memorial tablet, can directly read the liquid actual volume; Saved loaded down with trivial details conversion process; Through wing nut and hinged lock pin fixedly rod support box and base frames, can topple over chi bar cover in the transportation and reduce physical dimension, the characteristics of have easy for installation, safe and reliable, simple and effective, being convenient to carry.
Description of drawings
accompanying drawing 1 is looked the broken section structural representation for the master of the utility model most preferred embodiment.
accompanying drawing 2 is the plan structure synoptic diagram of accompanying drawing 1.
accompanying drawing 3 is analysed and observe the structure for amplifying synoptic diagram for A-A place in the accompanying drawing 1.
Coding in
accompanying drawing is respectively: 1 is pole beacon, and 2 is float, and 3 is lock screw, and 4 is the reading board, and 5 is the rod support chamber, and 6 is the bar mantle cavity; 7 is the pointer guide groove, and 8 is axial draw-in groove, and 9 is the rod support box, and 10 is base frames, and 11 is the rod support header board, and 12 is plate behind the rod support; 13 is seat box hole, and 14 is seat box otic placode, and 15 is seat frame axle bed, and 16 are rotating shaft, and 17 is front stall box flanging, and 18 is back seat box flanging; 19 is preceding underframe flanging, and 20 is preceding lock pin transverse axis, 21 be before hinged lock pin, 22 is preceding underframe bayonet socket, 23 is front stall box bayonet socket, 24 be the back hinged lock pin; 25 is back seat box bayonet socket, and 26 is preceding wing nut, and 27 is the back wing nut, and 28 for fly rod connects header board, and 29 is connecting pin, and 30 is the left limit backing pin; 31 is the right limit backing pin, and 32 is left semicanal, and 33 is right semicanal, and 34 is last connection hoop, and 35 for connecting hoop down, and 36 is left side pipe groove; 37 is right pipe groove, and 38 is contiguous block, and 39 is the pointer ring, and 40 is the graticule board, and 41 is the centimeter scale chi.
Embodiment
the utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
are in the utility model; For the ease of describing; The description of the relative position relation of each parts all is to describe according to the Butut mode of Figure of description, as: the position relation of forward and backward, upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
like accompanying drawing 1, shown in 2, this liquid level direct-reading scale comprises rear sight base, chi bar cover, pole beacon 1, float 2, liquid level pointer, lock screw 3 and reading board 4; There is the rod support chamber 5 that can hold float 2 inside of rear sight base; The top of rear sight base is fixed with chi bar cover; There is bar mantle cavity 6 inside of chi bar cover; The chi bar puts the pointer guide groove 7 that overlaps axially and be communicated with bar mantle cavity 6 and chi bar cover outside along the chi bar, on the lateral surface of chi bar cover axial draw-in groove 8 is arranged, and reading board 4 is fixedly mounted in the axial draw-in groove 8 through lock screw 3 also can adjust upper-lower position; The lower end of pole beacon 1 is positioned at rod support chamber 5 or 5 belows, rod support chamber and float 2 is installed; pole beacon 1 top is sleeved in the bar mantle cavity 6 and can moves up and down; the upper end of pole beacon 1 is installed with the liquid level pointer, and the liquid level pointer extends chi bar cover outside through pointer guide groove 7 and can move up and down along pointer guide groove 7.There is the registration or the mark that can directly show liquid volume in the flow container in the outside of reading board 4; Can directly measure liquid volume through registration on the reading board 4 that reads liquid level pointer correspondence position or mark; Simplify detection and reading process greatly, improved work efficiency.
Can according to actual needs above-mentioned liquid level direct-reading scale be done further to optimize or/and improve:
like accompanying drawing 1, shown in 2, rear sight base comprises that rod support box 9 and lower end can be fixedly mounted on the base frames 10 of flow container oral area; Rod support box 9 is for downward opening five box bodys and form rod support chamber 5; The top board upper-end front of rod support box 9 and rear portion are fixed with plate 12 behind rod support header board 11 and the rod support respectively; Chi bar cover is installed in behind rod support header board 11 and the rod support on the plate 12 through screw retention; There is a box hole 13 at the top board middle part of rod support box 9, and bar mantle cavity 6 lower ends are connected with rod support chamber 5 through seat box hole 13; The right part of rod support box 9 has a box otic placode 14, and there is a frame axle bed 15 position of the right part respective seat box otic placode 14 of base frames 10, and seat box otic placode 14 is through on the rotating shaft 16 hinged present frame axle beds 15; The lower end front and rear of rod support box 9 has front stall box flanging 17 and back seat box flanging 18 respectively; The upper-end front of base frames 10 and upper rear have preceding underframe flanging 19 and back underframe flanging respectively; Before be fixed with on the base frames 10 of underframe flanging 19 belows before lock pin transverse axis 20 and be hinged with before hinged lock pin 21; Before on the underframe flanging 19 before the correspondence position of hinged lock pin 21 opening preceding underframe bayonet socket 22 is forward arranged; There is opening front stall box bayonet socket 23 forward the position of corresponding preceding underframe bayonet socket 22 on the front stall box flanging 17; Be fixed with back lock pin transverse axis and be hinged with the hinged lock pin 24 in back on the base frames 10 of back underframe flanging below, there is opening back underframe bayonet socket backwards the position of the hinged lock pin 24 in corresponding back on the back underframe flanging, and there is opening back seat box bayonet socket 25 backwards the position of corresponding back underframe bayonet socket on the back seat box flanging 18; Before hinged lock pin 21 middle parts be positioned at before underframe bayonet socket 22 and front stall box bayonet socket 23, the upper outside of preceding hinged lock pin 21 screw thread is arranged and be installed with before wing nut 26, the lower surface of preceding wing nut 26 is pressed on the upper surface of front stall box flanging 17; Hinged lock pin 24 middle parts, back are positioned at back underframe bayonet socket and back seat box bayonet socket 25, and the upper outside of the hinged lock pin 24 in back has screw thread and is installed with back wing nut 27, and the lower surface of back wing nut 27 is pressed on the upper surface of back seat box flanging 18.Preceding wing nut 26 through quick-detach soon with before hinged lock pin 21 front stall box flanging 17 is fixedly mounted on before on the underframe flanging 19; Through back wing nut 27 and the hinged lock pin 24 in back back seat box flanging 18 is fixedly mounted on the underframe flanging of back, during carrying, only need unloads the liquid level pointer; With pole beacon 1 with after float 2 separates; Move up pole beacon 1 and pole beacon 1 is fixed on the chi bar puts is back-outed preceding wing nut 26 and back wing nut 27 hinged lock pin 21 and the hinged lock pin 24 in back before screwing off then slightly; Just can reduce height so that transportation and carrying with chi bar cover together with rod support box 9 16 overturnings around the shaft.
are shown in accompanying drawing 1; the fly rod connecting hole is arranged at the bottom of pole beacon 1; both sides are fixed with fly rod respectively and connect header board 28 and is connected the back plate with fly rod before and after the top of float 2; after fly rod connects header board 28 and is connected with fly rod on the plate position of corresponding fly rod connecting hole plate hole behind preceding plate hole of fly rod and the fly rod is arranged respectively, pole beacon 1 through connecting pin 29, fly rod before behind plate hole, fly rod connecting hole and the fly rod plate hole be hinged on the float 2; The fly rod connection header board 28 of corresponding pole beacon 1 bottom left is connected with fly rod to be had header board backing pin hole, a left side respectively and is installed with left limit backing pin 30 on the plate of back, right-hand fly rod connection header board 28 in corresponding pole beacon 1 bottom is connected with fly rod to be had header board backing pin hole, the right side respectively and be installed with right limit backing pin 31 on the plate of back.Spacing through left limit backing pin 30 and right limit backing pin 31, the bottom of pole beacon 1 is float 2 skew certain angles relatively, prevent that pole beacon 1 is stuck in bar mantle cavity 6.
like accompanying drawing 1,2, shown in 3, and chi bar cover comprises left semicanal 32, right semicanal 33, go up and connect hoop 34 and bind round 35 with being connected down; The upper and lower of left side semicanal 32 is fixedly mounted on respectively and connects hoop 34 and be connected on the left part inwall of hoop 35 down; The upper and lower of right semicanal 33 is fixedly mounted on respectively and connects hoop 34 and be connected on the right part inwall of hoop 35 down; There is axial left side pipe groove 36 at the right flank middle part of left side semicanal 32; There is axial right side pipe groove 37 at the left surface middle part of right semicanal 33, forms the bar mantle cavity 6 that can hold pole beacon 1 between left side pipe groove 36 and the right pipe groove 37; Between right semicanal 33 left surfaces in left semicanal 32 right flanks in pipe groove 36 the place aheads, a left side and right pipe groove 37 the place aheads, and form pointer guide groove 7 respectively between right semicanal 33 left surfaces at left semicanal 32 right flanks at pipe groove 36 rears, a left side and right pipe groove 37 rears; The liquid level pointer comprises contiguous block 38 and pointer ring 39; through screw retention contiguous block 38 is arranged respectively on pole beacon 1 top leading flank and the trailing flank; former and later two contiguous blocks 38 are set in former and later two pointer guide grooves 7 and can move up and down, and the outer end of contiguous block 38 extends pointer guide groove 7 outsides and through screw retention pointer ring 39 is installed.Pointer ring 39 can show liquid level simultaneously at the four sides, is convenient to range estimation and observation more.
are shown in accompanying drawing 3; Left side semicanal 32 is respectively the aluminium alloy extrusions that the cross section is concave shape with right semicanal 33, has the cross section to be I-shaped axial draw-in groove 8 on leading flank, trailing flank and the right flank of the leading flank of left semicanal 32, trailing flank, left surface and right semicanal 33 respectively; In draw-in groove 8 and in the axial draw-in groove 8 of right semicanal 33 rear sides of sustained height position, be installed with the graticule board 40 that is no less than through lock screw 3 in left semicanal 32 front side shaft respectively; In the axial draw-in groove 8 of left semicanal 32 rear sides, in draw-in groove 8, be installed with the reading board 4 of corresponding registration respectively through lock screw 3 with right semicanal 33 front side shaft of sustained height position, the inner of lock screw 3 holds out against in respective shaft on the bottom surface of draw-in groove 8.I-shaped axial draw-in groove 8 is convenient to make the installation of processing and graticule board 40 and reading board 4; Indicate the liquid level when the different cubic number of the flow container internal liquid that uses through a plurality of graticule boards 40; Each graticule board 40 is fixed in the axial draw-in groove 8 through lock screw 3 respectively, and is convenient during adjustment graticule board 40.The utility model is fixedly mounted on the oral area of flow container through base frames 10; After pole beacon 1 and float 2 installed; Through preceding wing nut 26 and back wing nut 27 rod support box 9 is fixed on the base frames 10, installs contiguous block 38 and pointer ring 39 then, the liquid of in flow container, annotating gradually at last; Actual cubic number according to liquid in the flow container; Unscrew the lock screw 3 of fixing graticule board 40 and reading board 4 one by one and adjust its position, make the cubic number of its pointer ring 39 indications corresponding one by one, tighten the position that lock screw 3 locks graticule boards 40 and reading board 4 afterwards with the actual cubic number of liquid.During formal the use; Float 2 swims on the liquid level of liquid in the flow container and moves up and down with the increase and decrease of liquid; pole beacon 1 moves up and down in bar mantle cavity 6 with float 2; drive contiguous block 38 and in pointer guide groove 7, move up and down, pointer ring 39 moves up and down and indicates on the graticule board 40 of respective heights with contiguous block 38, and graticule board 40 that the direct reading pointer ring of user 39 positions are corresponding and reading board 4 can be known the volume of liquid in the flow container rapidly.
shown in accompanying drawing 3, left semicanal 32 left-hand axis are installed with centimeter scale chi 41 respectively or carve or be printed with the centimeter scale mark with right semicanal 33 right-hand axis in draw-in groove 8 in draw-in groove 8.
like accompanying drawing 1, shown in 2, float 2 is the stainless steel hollow ball.
like accompanying drawing 1, shown in 2, pole beacon 1 is the rectangular or square aluminium alloy body in cross section.
[0027] above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Claims (10)
1. a liquid level direct-reading scale is characterized in that comprising rear sight base, chi bar cover, pole beacon, float, liquid level pointer, lock screw and reading board; There is the rod support chamber that can hold float the inside of rear sight base; The top of rear sight base is fixed with chi bar cover; There is the bar mantle cavity inside of chi bar cover; The chi bar puts axial and connection bar mantle cavity and the outside pointer guide groove of chi bar cover along chi bar cover, on the lateral surface of chi bar cover axial draw-in groove is arranged, and the reading board is fixedly mounted in the axial draw-in groove through lock screw also can adjust upper-lower position; The lower end of pole beacon is positioned at rod support chamber or below, rod support chamber and float is installed; pole beacon top is sleeved in the bar mantle cavity and can moves up and down; the upper end of pole beacon is installed with the liquid level pointer, and the liquid level pointer extends chi bar cover outside through the pointer guide groove and can move up and down along the pointer guide groove.
2. liquid level direct-reading scale according to claim 1 is characterized in that rear sight base comprises that rod support box and lower end can be fixedly mounted on the base frames of flow container oral area; The rod support box is downward opening five box bodys and forms the rod support chamber; The top board upper-end front of rod support box and rear portion are fixed with plate behind rod support header board and the rod support respectively; Chi bar cover is installed in behind rod support header board and the rod support on the plate through screw retention; There is a box hole at the top board middle part of rod support box, and bar mantle cavity lower end is connected with the rod support chamber through seat box hole; The right part of rod support box has a box otic placode, and there is a frame axle bed position of the right part respective seat box otic placode of base frames, and seat box otic placode is through on the hinged present frame axle bed of rotating shaft; The lower end front and rear of rod support box has front stall box flanging and back seat box flanging respectively; The upper-end front of base frames and upper rear have preceding underframe flanging and back underframe flanging respectively; Before be fixed with on the base frames of underframe flanging below before the lock pin transverse axis and be hinged with before hinged lock pin; Before on the underframe flanging before the correspondence position of hinged lock pin opening preceding underframe bayonet socket is forward arranged; There is opening front stall box bayonet socket forward the position of corresponding preceding underframe bayonet socket on the front stall box flanging; Be fixed with back lock pin transverse axis and be hinged with the hinged lock pin in back on the base frames of back underframe flanging below, there is opening back underframe bayonet socket backwards the position of the hinged lock pin in corresponding back on the back underframe flanging, and there is opening back seat box bayonet socket backwards the position of corresponding back underframe bayonet socket on the back seat box flanging; Before hinged lock pin middle part be positioned at before underframe bayonet socket and front stall box bayonet socket, the upper outside of preceding hinged lock pin has screw thread and is installed with preceding wing nut, the lower surface of preceding wing nut is pressed on the upper surface of front stall box flanging; Hinged lock pin middle part, back is positioned at back underframe bayonet socket and back seat box bayonet socket, and the upper outside of the hinged lock pin in back has screw thread and is installed with the back wing nut, and the lower surface of back wing nut is pressed on the upper surface of back seat box flanging.
3. liquid level direct-reading scale according to claim 1 and 2; The fly rod connecting hole is arranged at the bottom that it is characterized in that pole beacon; The both sides, front and back, top of float are fixed with fly rod connection header board respectively and are connected the back plate with fly rod; Fly rod connects header board is connected corresponding fly rod connecting hole on the back plate with fly rod position has plate hole behind preceding plate hole of fly rod and the fly rod respectively, pole beacon through connecting pin, fly rod before behind plate hole, fly rod connecting hole and the fly rod plate hole be hinged on the float; The fly rod connection header board of corresponding pole beacon bottom left is connected with fly rod to be had header board backing pin hole, a left side respectively and is installed with the left limit backing pin on the plate of back, right-hand fly rod connection header board in corresponding pole beacon bottom is connected with fly rod to be had header board backing pin hole, the right side respectively and be installed with the right limit backing pin on the plate of back.
4. liquid level direct-reading scale according to claim 1 and 2, it is characterized in that chi bar cover comprise left semicanal, right semicanal, go up connect hoop with under be connected hoop; The upper and lower of left side semicanal is fixedly mounted on respectively and connects hoop and be connected on the left part inwall of hoop down; The upper and lower of right semicanal is fixedly mounted on respectively and connects hoop and be connected on the right part inwall of hoop down; There is axial left side pipe groove at the right flank middle part of left side semicanal; There is axial right side pipe groove at the left surface middle part of right semicanal, forms the bar mantle cavity that can hold pole beacon between left side pipe groove and the right pipe groove; Between the right semicanal left surface in the left semicanal right flank in pipe groove the place ahead, a left side and right pipe groove the place ahead, and form the pointer guide groove respectively between the right semicanal left surface at the left semicanal right flank at pipe groove rear, a left side and right pipe groove rear; The liquid level pointer comprises contiguous block and pointer ring; through screw retention contiguous block is arranged respectively on pole beacon top leading flank and the trailing flank; former and later two contiguous blocks are set in former and later two pointer guide grooves and can move up and down, and the outer end of contiguous block extends pointer guide groove outside and through screw retention the pointer ring is installed.
5. liquid level direct-reading scale according to claim 3, it is characterized in that chi bar cover comprise left semicanal, right semicanal, go up connect hoop with under be connected hoop; The upper and lower of left side semicanal is fixedly mounted on respectively and connects hoop and be connected on the left part inwall of hoop down; The upper and lower of right semicanal is fixedly mounted on respectively and connects hoop and be connected on the right part inwall of hoop down; There is axial left side pipe groove at the right flank middle part of left side semicanal; There is axial right side pipe groove at the left surface middle part of right semicanal, forms the bar mantle cavity that can hold pole beacon between left side pipe groove and the right pipe groove; Between the right semicanal left surface in the left semicanal right flank in pipe groove the place ahead, a left side and right pipe groove the place ahead, and form the pointer guide groove respectively between the right semicanal left surface at the left semicanal right flank at pipe groove rear, a left side and right pipe groove rear; The liquid level pointer comprises contiguous block and pointer ring; through screw retention contiguous block is arranged respectively on pole beacon top leading flank and the trailing flank; former and later two contiguous blocks are set in former and later two pointer guide grooves and can move up and down, and the outer end of contiguous block extends pointer guide groove outside and through screw retention the pointer ring is installed.
6. liquid level direct-reading scale according to claim 4; It is characterized in that left semicanal and right semicanal are respectively the aluminium alloy extrusions that the cross section is concave shape, have the cross section to be I-shaped axial draw-in groove on the leading flank of the leading flank of left semicanal, trailing flank, left surface and right semicanal, trailing flank and the right flank respectively; In draw-in groove and in the axial draw-in groove of right semicanal rear side of sustained height position, be installed with the graticule board that is no less than through lock screw in left semicanal front side shaft respectively; In the axial draw-in groove of left semicanal rear side, in draw-in groove, be installed with the reading board of corresponding registration respectively through lock screw with the right semicanal front side shaft of sustained height position, the inner of lock screw holds out against in respective shaft on the bottom surface of draw-in groove.
7. liquid level direct-reading scale according to claim 5; It is characterized in that left semicanal and right semicanal are respectively the aluminium alloy extrusions that the cross section is concave shape, have the cross section to be I-shaped axial draw-in groove on the leading flank of the leading flank of left semicanal, trailing flank, left surface and right semicanal, trailing flank and the right flank respectively; In draw-in groove and in the axial draw-in groove of right semicanal rear side of sustained height position, be installed with the graticule board that is no less than through lock screw in left semicanal front side shaft respectively; In the axial draw-in groove of left semicanal rear side, in draw-in groove, be installed with the reading board of corresponding registration respectively through lock screw with the right semicanal front side shaft of sustained height position, the inner of lock screw holds out against in respective shaft on the bottom surface of draw-in groove.
8. liquid level direct-reading scale according to claim 7 is characterized in that left semicanal left-hand axis is installed with the centimeter scale chi respectively or carves or be printed with the centimeter scale mark with right semicanal right-hand axis in draw-in groove in draw-in groove.
9. liquid level direct-reading scale according to claim 8 is characterized in that float is the stainless steel hollow ball.
10. liquid level direct-reading scale according to claim 9 is characterized in that pole beacon is the rectangular or square aluminium alloy body in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203605879U CN202209974U (en) | 2011-09-25 | 2011-09-25 | Liquid level direct reading scale |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203605879U CN202209974U (en) | 2011-09-25 | 2011-09-25 | Liquid level direct reading scale |
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| CN202209974U true CN202209974U (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203605879U Expired - Fee Related CN202209974U (en) | 2011-09-25 | 2011-09-25 | Liquid level direct reading scale |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438950A (en) * | 2013-09-06 | 2013-12-11 | 中国建筑科学研究院建筑机械化研究分院 | Floating scaleplate and in-situte oil consumption test method for loader |
| ES2492115A1 (en) * | 2013-02-25 | 2014-09-08 | Universidad De León | Device for measuring the level of a cryogenic fluid contained in a container (Machine-translation by Google Translate, not legally binding) |
| CN110044442A (en) * | 2019-05-24 | 2019-07-23 | 新疆中能宏科工程技术服务有限责任公司 | Without fluctuation mechanical mud scale |
| CN110243440A (en) * | 2019-07-10 | 2019-09-17 | 山东职业学院 | A kind of oil rule |
| CN113776621A (en) * | 2021-08-07 | 2021-12-10 | 中国船舶重工集团公司第七一九研究所 | Mechanical pressure vessel liquid level measuring device |
-
2011
- 2011-09-25 CN CN2011203605879U patent/CN202209974U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2492115A1 (en) * | 2013-02-25 | 2014-09-08 | Universidad De León | Device for measuring the level of a cryogenic fluid contained in a container (Machine-translation by Google Translate, not legally binding) |
| CN103438950A (en) * | 2013-09-06 | 2013-12-11 | 中国建筑科学研究院建筑机械化研究分院 | Floating scaleplate and in-situte oil consumption test method for loader |
| CN103438950B (en) * | 2013-09-06 | 2016-09-14 | 中国建筑科学研究院建筑机械化研究分院 | A kind of floating scale and loader scene oil consumption method of testing |
| CN110044442A (en) * | 2019-05-24 | 2019-07-23 | 新疆中能宏科工程技术服务有限责任公司 | Without fluctuation mechanical mud scale |
| CN110243440A (en) * | 2019-07-10 | 2019-09-17 | 山东职业学院 | A kind of oil rule |
| CN110243440B (en) * | 2019-07-10 | 2021-04-13 | 山东职业学院 | Oil level gauge |
| CN113776621A (en) * | 2021-08-07 | 2021-12-10 | 中国船舶重工集团公司第七一九研究所 | Mechanical pressure vessel liquid level measuring device |
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