CN214525919U - Liquid level measuring device for water reducing agent storage tank - Google Patents
Liquid level measuring device for water reducing agent storage tank Download PDFInfo
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- CN214525919U CN214525919U CN202120740441.0U CN202120740441U CN214525919U CN 214525919 U CN214525919 U CN 214525919U CN 202120740441 U CN202120740441 U CN 202120740441U CN 214525919 U CN214525919 U CN 214525919U
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- pipe
- reducing agent
- water
- connecting pipe
- liquid level
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 76
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 19
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model belongs to the technical field of the technique of water-reducing agent production facility and specifically relates to a liquid level measurement device for water-reducing agent holding vessel is related to, sets up on jar body, including setting up at the connecting pipe of jar body one side, be used for measuring the measuring component and the closed assembly of liquid level, the through-hole has been seted up to jar body upper end one side, through-hole and connecting pipe one end intercommunication, the slope of the connecting pipe other end is downward, measuring component includes the stay cord, the buoyancy ball of being connected with stay cord one end and the balancing weight of being connected with the stay cord other end, the buoyancy ball floats at jar internal, the balancing weight passes the connecting pipe setting at a jar external portion, balancing weight joint and the connecting pipe mouth of pipe, closed assembly is used for sealing the connecting pipe mouth of pipe. This application can measure jar internal portion water-reducing agent content.
Description
Technical Field
The utility model belongs to the technical field of the technique of water-reducing agent production facility and specifically relates to a water-reducing agent is level measurement device for holding vessel.
Background
The water reducing agent is a concrete admixture which can reduce the water consumption for mixing under the condition of maintaining the slump constant basically, and after the concrete admixture is added, the water reducing agent can play a role in dispersing cement particles, improve the workability of the cement particles, reduce the water consumption per unit, improve the flowability of the concrete admixture and be stored in a storage tank.
Through the retrieval, chinese patent publication No. CN209739682U discloses a water-reducing agent holding vessel, can be applied to water-reducing agent production facility field, including the cylindrical jar body, the upper end is equipped with the feed inlet, is used for encapsulating the closing cap of feed inlet, discharge gate and the stop valve of connection in discharge gate department, jar body feed inlet department is equipped with and holds the chamber, hold chamber and jar internal intercommunication, jar external wall is equipped with heating coil, the peripheral package of heating coil has the heat preservation. A section of conical boss is arranged at the joint of the inner wall of the tank body and the feeding pipe, the temperature sensor frame penetrating through the boss is arranged on the tank body on the right side of the feeding pipe, and the upper limit liquid level meter penetrating through the boss is arranged on the tank body on the left side of the feeding pipe; and a lower limit liquid level meter is arranged on the opposite side wall above the discharge port.
With respect to the related art among the above, the inventors consider that the following drawbacks exist:
above-mentioned water-reducing agent holding vessel is provided with upper limit level gauge and lower limit level gauge be connected with the sensor on the jar body, and when jar internal portion water-reducing agent content reachd the biggest or minimum critical value, the sensor sends the police dispatch newspaper, but upper limit level gauge and lower limit level gauge can't measure jar internal portion water-reducing agent content except that the critical value.
SUMMERY OF THE UTILITY MODEL
In order to measure jar internal portion water-reducing agent content, this application provides a water-reducing agent is level measurement device for holding vessel.
The application provides a pair of water-reducing agent is level measurement device for holding vessel adopts following technical scheme: the setting is on a jar body, including setting up at the connecting pipe of jar body one side, measuring component and the seal assembly who is used for measuring the liquid level, the through-hole has been seted up to jar body upper end one side, through-hole and connecting pipe one end intercommunication, the slope of the connecting pipe other end is downward, measuring component includes the stay cord, the buoyancy ball of being connected with stay cord one end and the balancing weight of being connected with the stay cord other end, the buoyancy ball floats at a jar internal, the balancing weight passes the connecting pipe setting at a jar external portion, balancing weight joint and the connecting pipe mouth of pipe, the seal assembly is used for sealing the connecting pipe mouth of pipe.
Through adopting above-mentioned technical scheme, when discharging the water-reducing agent toward jar internal portion, the buoyancy ball floats on the water-reducing agent surface, increase along with jar internal portion water-reducing agent dosage, the buoyancy ball rises along with the liquid level, the stay cord of being connected with the buoyancy ball shortens at the length of jar internal portion, stay cord length is unchangeable, therefore the length of wearing out the connecting pipe is elongated, the user can judge jar internal portion water-reducing agent's of jar volume according to the length that the connecting pipe was worn out to the stay cord, effectively realize measuring the interior liquid level of water-reducing agent holding vessel, when using, toward jar external portion extraction water-reducing agent, when the balancing weight joint in the connecting pipe mouth of pipe, explain jar internal liquid level reduces to the critical value, there is the too big and emergence dangerous possibility of jar internal portion atmospheric pressure, compare in adopting the level gauge to measure more accurate, the error is little.
Preferably, a protection piece is arranged at the through hole, the protection piece comprises a pulley and mounting rods arranged on two opposite sides of the pulley, one end, far away from the pulley, of each of the two mounting rods is arranged at the through hole, and the pull rope penetrates through the pulley.
Through adopting above-mentioned technical scheme, along with the change of jar internal water-reducing agent storage capacity, the position of buoyancy ball and balancing weight changes, and the stay cord is by balancing weight or buoyancy ball pulling this moment, and stay cord and through-hole inner wall friction fragile, therefore set up the pulley in through-hole department, and the stay cord passes through from the pulley, and the pulley reduces with the surperficial friction of stay cord, reduces the cracked possibility of stay cord wearing and tearing.
Preferably, jar body upper end is provided with the pan feeding pipe, pan feeding pipe one end is connected with the material source, the pan feeding pipe other end intercommunication has the row's of pipe bore to be greater than the pan feeding pipe to expect the pipe, it is internal that row's material pipe inserts the jar, arrange and seted up a plurality of discharge openings on the material pipe, buoyancy ball and row material intraductal wall clearance fit.
Through adopting above-mentioned technical scheme, place the buoyancy ball in the discharge tube, when the manual work discharges the water-reducing agent to jar internal portion and stores, the water-reducing agent discharges to in the pan feeding pipe from material source department, the pan feeding pipe discharges to arranging intraductal again, the water-reducing agent discharges to jar internal from discharge hole department, when the water-reducing agent capacity that jar internal portion discharged reaches the maximum value, the buoyancy ball floats under buoyancy and is arranging material pipe upper end mouth of pipe department this moment, because it is greater than pan feeding pipe mouth of pipe diameter to arrange material pipe mouth of pipe diameter, therefore float this moment and block up the pan feeding pipe mouth of pipe at the buoyancy ball of arranging material pipe mouth of pipe department, thereby hinder the feeding, effectively realize that the automatic hindrance when jar internal portion stores the water-reducing agent volume and reaches the critical value continues to discharge.
Preferably, the pull rope is provided with a plurality of lugs with the size smaller than the caliber of the connecting pipe, each lug can be in sliding connection with the pulley, the lugs are arranged at intervals along the length direction of the pull rope, and each lug is spherical.
Through adopting above-mentioned technical scheme, set up a plurality of lugs on the stay cord, can more audio-visual judgement jar internal water-reducing agent's storage capacity according to the lug quantity that exposes the connecting tube outside.
Preferably, the sealing assembly comprises two circular plates and fixing bolts for fixing the two circular plates, one circular plate is provided with an insertion block on one side face of the circular plate opposite to the circular arc, the other circular plate is provided with an insertion groove on one side face close to the insertion block, the insertion block is clamped in the insertion groove, the two circular plates clamp the pull rope, one end of each fixing bolt penetrates through one circular plate to stretch into the insertion groove to be abutted against the insertion block, and the other circular plate is abutted against the pipe orifice of the connecting pipe on one side face of the fixing bolt opposite to the two circular plates.
Through adopting above-mentioned technical scheme, set up the seal assembly, when not extracting or discharging into the water-reducing agent, with two ring plate centre gripping stay cords near connecting pipe mouth department, the inserted block is pegged graft in the inserting groove, adopts fixing bolt to with two ring plate fixed connection again, two ring plates offset with the side and the connecting pipe mouth of pipe, effectively realize the orificial seal of connecting pipe, play the effect of the sealed jar body, effectively reduce the water-reducing agent and store the volatile possibility in the holding vessel when.
Preferably, the seal assembly further comprises two baffles, one side of each baffle is connected with the arc-shaped edge on the same side of the corresponding circular ring plate, and the two baffles are close to each other and are attached to the outer side wall of the connecting pipe on one side.
Through adopting above-mentioned technical scheme, set up the baffle on one side of two ring boards with the side arc, when two ring boards offset with the connecting pipe mouth of pipe, two baffles surround the connecting pipe mouth of pipe lateral wall, further play sealed effect.
Preferably, the weight block has the same mass as the buoyant ball.
Through adopting above-mentioned technical scheme, the balancing weight is the same with the quality of buoyancy ball, can guarantee the pulling force balance at stay cord both ends to guarantee that the buoyancy ball can change the position along with jar internal portion liquid level and remove, and the balancing weight position that can change thereupon.
Preferably, the connecting pipe is provided with a connecting piece near the through hole, the connecting piece comprises a connecting plate and a connecting bolt, the connecting plate and the connecting pipe are connected near the through hole, and one end of the connecting bolt penetrates through the connecting plate and extends into the tank body.
Through adopting above-mentioned technical scheme, be connected the connecting pipe with jar body through the connecting piece, conveniently dismantle the connecting pipe, block when can not the relocation when the stay cord, can take off connecting bolt to take off the connecting plate and the connecting pipe of being connected with the connecting plate, whether the card appears in pulley department and pause, and be convenient for change the pulley.
To sum up, the application comprises the following beneficial technical effects:
1. when the content of the water reducing agent in the tank body changes, the liquid level of the water reducing agent changes, the position of a buoyancy ball floating on the liquid level of the water reducing agent changes, meanwhile, the height of a balancing weight at the other end of a pull rope correspondingly changes, a worker can judge the content of the water reducing agent in the tank body according to the height of the balancing weight, when the content of the water reducing agent in the tank body reaches the maximum value, the orifice of a feeding pipe is plugged by the buoyancy ball, the filling is stopped, when the content of the water reducing agent in the tank body reaches the minimum value, the balancing weight is clamped at the orifice of a connecting pipe, the content of the water reducing agent in the tank body is effectively reacted, and therefore the liquid level of the water reducing agent in the tank body can be estimated;
2. the sealing assembly is arranged at the pipe orifice at one end, away from the tank body, of the connecting pipe, when the water reducing agent is not used, the pipe orifice of the connecting pipe is stretched and clamped by adopting two circular plates, the inserting block is inserted into the inserting groove, and the fixing bolt penetrates through the circular plates and abuts against the inserting plate tightly, so that the sealing of the pipe orifice of the connecting pipe is effectively realized, the effect of sealing the tank body is achieved, and the possibility of volatilization of the water reducing agent when the water reducing agent is stored in the storage tank is effectively reduced;
3. arrange the material pipe at jar internal portion, the buoyancy ball slides in arranging the material pipe, when discharging into the water-reducing agent toward jar internal portion, the buoyancy ball changes along with liquid level altitude variation, when jar internal water-reducing agent content reaches the maximum value, the buoyancy ball floats to arranging the material pipe top, because arrange the material pipe bore and be greater than pan feeding pipe bore, and buoyancy ball and row material intraductal wall clearance fit, the buoyancy ball can be stopped up the pan feeding pipe mouth of pipe, automatic shutdown arranges the material, effectively realize that automatic hindrance when jar internal portion stores the water-reducing agent volume and reaches the critical value continues to discharge.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of a closure assembly in an embodiment of the present application.
Reference numerals: 1. a tank body; 11. a through hole; 2. a connecting pipe; 3. a measurement assembly; 31. pulling a rope; 32. a buoyant ball; 33. a balancing weight; 4. a closure assembly; 41. a circular ring plate; 411. inserting grooves; 42. fixing the bolt; 43. a baffle plate; 5. a protective member; 51. a pulley; 52. mounting a rod; 6. a feeding pipe; 7. a discharge pipe; 71. a discharge hole; 8. a bump; 9. inserting a block; 10. a connecting member; 101. a connecting plate; 102. a connecting bolt; 20. a discharge pipe; 30. and opening and closing the valve.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses water-reducing agent is level measurement device for holding vessel. As shown in fig. 1 and 2, install on jar body 1, including installing connecting pipe 2 in jar body 1 one side, a measuring component 3 and a seal assembly 4 for measuring the liquid level, be close to upper end department and offer the through-hole 11 that runs through jar body 1 lateral wall in jar body 1 one side, connecting pipe 2 one end and through-hole 11 intercommunication, the other end toward keeping away from jar body 1 direction slope, and the connecting pipe 2 mouth of pipe is downward, be close to the lower extreme at jar body 1 and install discharging pipe 20, discharging pipe 20 department installs the open and close valve 30 that is used for opening and close discharging pipe 20.
Measuring subassembly 3 includes stay cord 31, buoyancy ball 32 and balancing weight 33 be connected with stay cord 31 one end, balancing weight 33 is the same with buoyancy ball 32 quality, pan feeding pipe 6 is installed to 1 upper end at the jar body, pan feeding pipe 6 one end and the material source intercommunication of water-reducing agent, the other end inserts jar internal portion, stretch into jar internal portion one end at pan feeding pipe 6 and install a row material pipe 7 along vertical direction, row material pipe 7 pipe diameter is greater than pan feeding pipe 6 pipe diameter, arrange and seted up multirow discharge opening 71 along vertical direction on the material pipe 7 lateral wall, buoyancy ball 32 places in row material pipe 7, and buoyancy ball 32 and row material pipe 7 inner wall clearance fit, stay cord 31 keeps away from the buoyancy ball 32 other end and passes row material pipe 7 and is close to one discharge opening 71 in the upper end, stretch out from connecting pipe 2, and be connected with balancing weight 33, balancing weight 33 size is greater than connecting pipe 2 mouth of pipe sizes.
When toward 1 inside discharge water-reducing agent of jar body, the water-reducing agent passes through material source department behind pan feeding pipe 6, get into and arrange in the material pipe 7, discharge to jar 1 inside through discharge opening 71, along with the increase of the inside water-reducing agent storage capacity of the jar body this moment, the water-reducing agent liquid level in the jar body 1 increases, buoyancy ball 32 come-up under the buoyancy, the 33 positions of balancing weight of the corresponding connection rope other end descend, the user can judge the volume of the inside water-reducing agent of the jar body 1 according to the length that connecting pipe 2 was worn out to stay cord 31, effectively realize measuring the liquid level in the water-reducing agent holding vessel.
When the 1 inside water-reducing agent content of the jar body reaches the maximum value, buoyancy ball 32 rises to the highest height, with the shutoff of the 6 mouth of pipe of pan feeding pipe, thereby the automatic shutdown water-reducing agent continues to carry to jar in 1, when external extraction jar internal water-reducing agent carries out the use, balancing weight 33 rises to stopping up 2 mouths of pipe departments of connecting pipe, reach jar 1 inside minimum of storing of body promptly, there is the 1 inside atmospheric pressure of the jar body too big and the dangerous possibility takes place, compare in adopting the level gauge to measure more accurately, the error is little.
With the slope installation of connecting pipe 2, can reduce the volume that the inside water-reducing agent of jar body 1 vaporizes and volatilizees, and balancing weight 33 is the same with buoyancy ball 32 quality, can effectively realize that the pulling force at 31 both ends of stay cord is balanced to improve balancing weight 33 along with buoyancy ball 32 upper and lower position transform and the possibility of position change.
As shown in fig. 3 and 4, the protecting member 5 is mounted at the through hole 11, the protecting member 5 includes two mounting rods 52 and a pulley 51 connected to the same ends of the two mounting rods 52 at opposite sides, the other ends of the two mounting rods 52 are fixedly connected to the inner wall of the through hole 11, and the rope body of the pulling rope 31 passes through the pulley 51. When the positions of the buoyancy ball 32 and the counterweight 33 are changed, the pull rope 31 is pulled by the counterweight 33 or the buoyancy ball 32, friction is generated between the pull rope 31 and the inner wall of the through hole 11 at the moment, the pull rope is easy to break in the process of friction, and therefore the pulley 51 is installed at the through hole 11, the friction force between the pulley 51 and the surface of the pull rope 31 is small, and the possibility of abrasion and breakage of the pull rope 31 is effectively reduced.
Install 4 bores along the stay cord 31 length direction interval on the stay cord 31 and be less than the lug 8 of 2 mouth of pipe bores of connecting pipe, but lug 8 sliding connection is in pulley 51, and every lug 8 is the ball form, installs a plurality of lugs 8 on stay cord 31, makes things convenient for the more audio-visual content of judging jar internal 1 water-reducing agent of body, judges jar specific content of 1 inside water-reducing agent of body according to the 8 quantity of lugs that expose connecting pipe 2.
The closure assembly 4 comprises two annular plates 41, two fixing bolts 42 for fixing the annular plates 41, and two blocking plates 43. Two ring plates 41 are semicircular ring plates 41, an inserting block 9 is installed on the end faces of two ends of the plane of one ring plate 41, the inserting groove 411 is formed in the position, corresponding to the inserting block 9, of the plane end of the other ring plate 41, the inserting block 9 is inserted into the inserting groove 411, the inner walls of the two ring plates 41 clamp the pull rope 31 tightly, and at the moment, the fixing bolt 42 penetrates through the side wall of the semicircular ring and supports the inserting block 9 in the inserting groove 411 tightly. Two baffles 43 are the arc, two baffles 43 one end all with correspond semicircle ring arc one side fixed connection, two baffles 43 arc side and the laminating of 2 mouth of pipe lateral walls of connecting pipe surround the 2 mouths of pipe of connecting pipe.
At 2 mouth of pipe departments installation seal assembly 4 of connecting pipe, when not increasing or reducing the interior water reducing agent content of the jar body 1, assemble two ring plates 41 for two ring plates 41 shield the 2 mouths of pipe of connecting pipe, effectively play sealed effect, reduce the possibility that the gas of the inside vaporization of the jar body 1 was oozed outward from the 2 mouths of pipe of connecting pipe, and two baffles 43 surround the 2 mouths of pipe of connecting pipe, and sealed effect is better.
As shown in fig. 2 and 3, the connecting pipe 2 is connected with the tank body 1 through a connecting piece 10, the connecting piece 10 includes a connecting plate 101 and six connecting bolts 102, the connecting plate 101 is a circular plate, one side surface of the connecting plate 101 is attached to the side surface of the tank body 1, an inner ring of the connecting plate 101 is communicated with the connecting pipe 2 and the through hole 11, the connecting pipe 2 is fixedly connected with one side of the connecting plate 101 far away from the tank body 1, the six connecting bolts 102 are circumferentially arranged along the connecting plate 101 at intervals, and one end of each connecting bolt 102 penetrates through the connecting plate 101 and extends into the tank body 1. When the pull rope 31 is blocked, the connecting bolt 102 can be directly taken down, the through hole 11 is opened, the lug 8 blocked with the pulley 51 is dredged, or the damaged pulley 51 is conveniently replaced.
The implementation principle of a liquid level measurement device for a water reducing agent storage tank of the embodiment of the application is as follows:
when the 1 inside water-reducing agent content of the jar body changes, the water-reducing agent liquid level changes, it changes to float the buoyancy ball 32 position on the water-reducing agent liquid level, meanwhile, the high corresponding change of balancing weight 33 of the 31 other end of stay cord, the workman can highly judge the 1 inside water-reducing agent content of the jar body according to balancing weight 33, when the 1 inside water-reducing agent content of the jar body reaches the maximum value, the 6 mouths of pipe of pan feeding pipe are plugged up to buoyancy ball 32, stop to irritate the material, when the 1 inside water-reducing agent content of the jar body reaches the minimum value, balancing weight 33 joint is in the 2 mouths of pipe of connecting pipe.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a water-reducing agent is level measurement device for holding vessel, sets up on jar body (1), its characterized in that: including setting up connecting pipe (2), measuring component (3) and the closed assembly (4) that are used for measuring the liquid level in jar body (1) one side, through-hole (11) have been seted up to jar body (1) upper end one side, through-hole (11) and connecting pipe (2) one end intercommunication, connecting pipe (2) other end slope is downwards, measuring component (3) include stay cord (31), buoyancy ball (32) be connected with stay cord (31) one end and balancing weight (33) of being connected with the stay cord (31) other end, buoyancy ball (32) float in jar body (1), balancing weight (33) pass connecting pipe (2) and set up in jar body (1) outside, balancing weight (33) joint and connecting pipe (2) mouth of pipe, closed assembly (4) are used for sealing connecting pipe (2) mouth of pipe.
2. The liquid level measurement device for water-reducing agent holding vessel of claim 1, characterized in that: the protection piece (5) is arranged at the through hole (11), the protection piece (5) comprises a pulley (51) and mounting rods (52) arranged on two opposite sides of the pulley (51), one ends, far away from the pulley (51), of the two mounting rods (52) are arranged at the through hole (11), and the pull rope (31) penetrates through the pulley (51).
3. The liquid level measurement device for water-reducing agent holding vessel of claim 1, characterized in that: the utility model discloses a material inlet, including jar body (1), pan feeding pipe (6), row material pipe (7) insert jar body (1), it has a plurality of discharge openings (71) to arrange on material pipe (7), buoyancy ball (32) and row material pipe (7) inner wall clearance fit to be provided with pan feeding pipe (6) upper end, pan feeding pipe (6) one end is connected with the material source, pan feeding pipe (6) other end intercommunication has the pipe bore to be greater than row material pipe (7) of pan feeding pipe (6), row material pipe (7).
4. The liquid level measurement device for water-reducing agent holding vessel of claim 1, characterized in that: the pull rope (31) is provided with a plurality of lugs (8) with the size smaller than the caliber of the connecting pipe (2), each lug (8) can be in sliding connection with the pulley (51), the lugs (8) are arranged at intervals along the length direction of the pull rope (31), and each lug (8) is spherical.
5. The liquid level measurement device for water-reducing agent holding vessel of claim 1, characterized in that: the sealing assembly (4) comprises two circular ring plates (41) and fixing bolts (42) used for fixing the two circular ring plates (41), one circular ring plate (41) is provided with an inserting block (9) on one side face of a relative circular arc, the other circular ring plate (41) is close to one side face of the inserting block (9) and provided with an inserting groove (411), the inserting block (9) is clamped in the inserting groove (411), the pull rope (31) is clamped by the two circular ring plates (41), one end of each fixing bolt (42) penetrates through one circular ring plate (41) to stretch into the inserting groove (411) to be tightly abutted against the inserting block (9), and the other circular ring plate (41) is abutted against the pipe orifice of the connecting pipe (2) on one side face of the fixing bolt (42).
6. The water-reducing agent is level measurement device for holding vessel of claim 5, characterized in that: the sealing component (4) further comprises two baffle plates (43), one side of each baffle plate (43) is connected with the arc-shaped edge of the corresponding circular ring plate (41) on the same side, and the two baffle plates (43) are close to one side and are attached to the outer side wall of the connecting pipe (2).
7. The liquid level measurement device for water-reducing agent holding vessel of claim 1, characterized in that: the weight block (33) and the buoyancy ball (32) have the same mass.
8. The liquid level measurement device for water-reducing agent holding vessel of claim 1, characterized in that: connecting pipe (2) are close to through-hole (11) department and are provided with connecting piece (10), connecting piece (10) are including setting up at connecting plate (101) and connecting bolt (102), connecting plate (101) are close to through-hole (11) with connecting pipe (2) and locate to be connected, connecting bolt (102) one end is passed connecting plate (101) and is stretched into inside jar body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740441.0U CN214525919U (en) | 2021-04-13 | 2021-04-13 | Liquid level measuring device for water reducing agent storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740441.0U CN214525919U (en) | 2021-04-13 | 2021-04-13 | Liquid level measuring device for water reducing agent storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN214525919U true CN214525919U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120740441.0U Expired - Fee Related CN214525919U (en) | 2021-04-13 | 2021-04-13 | Liquid level measuring device for water reducing agent storage tank |
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| CN (1) | CN214525919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223653A (en) * | 2022-02-07 | 2022-03-25 | 徐州工程学院 | Plant specimen preparation fixing device |
-
2021
- 2021-04-13 CN CN202120740441.0U patent/CN214525919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223653A (en) * | 2022-02-07 | 2022-03-25 | 徐州工程学院 | Plant specimen preparation fixing device |
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Granted publication date: 20211029 |