CN208751666U - A kind of simply and easily liquidometer - Google Patents

Abstract

A kind of simply and easily liquidometer, including placement platform, vertical bar, transverse supporting rod, inclined support bar, hollow pipe, first pulley, second pulley, connecting rope, floating ball, float and pointer.The placement platform is ladder structure of right angle, and inclined side is located at the right side of placement platform, it is fixed with vertical bar on the left of the upper surface of the placement platform, the top right side of the vertical bar is connected with transverse supporting rod, and the lower section of the transverse supporting rod is respectively equipped with first pulley and second pulley from left to right.The lower section of the first pulley is equipped with the hollow pipe of sealed bottom, is attached on vertical bar on the left of the hollow pipe by adhesive, and vertical bar is equipped with the graduation mark to match with hollow pipe, is equipped with the inclined support bar tiltedly connecting with transverse supporting rod on the right side of the hollow pipe.The bottom of the hollow pipe is fixed with magnet, passes through magnetic force above the magnet and is equipped with iron block, the iron block is equipped with connecting rope, is additionally provided with float above iron block in the hollow pipe.

Description

A kind of simply and easily liquidometer

Technical field

The utility model relates to a kind of liquidometer, especially a kind of simply and easily liquidometer.

Background technique

As safety of chemical production requirement is higher and higher, automation control is used widely in industrial processes, A large amount of liquid material and solid material occupy certain volume in industrial processes, pile certain height, production The liquid surface position stored in the containers such as tank, tower, slot in the process is known as liquid level, is referred to as liquid to the instrument that liquid level measures Position meter.Manual measurement is mostly used to the level gauging of slurries in slurry can at present, measurement process needs operator to climb to storage Tank top is starched, discharges measurement rope into slurry can by tank deck measuring mouth then to realize, accuracy is poor, low efficiency, can not Realize the real-time monitoring of liquid level of slurry, and operating difficulties, there are some potential safety problemss.Some liquidometers can directly put liquid into In, thus to measure liquid level, but this mode is put in liquid due to liquidometer, will affect the display of graduation mark, thus Cause level gauging inaccurate；Meanwhile liquid may cause certain corrosion to liquidometer.

Utility model content

In view of the above shortcomings of the prior art, the utility model provides a kind of simply and easily liquidometer.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: simply and easily liquidometer, including put Horizontalization platform, vertical bar, transverse supporting rod, inclined support bar, hollow pipe, first pulley, second pulley, connecting rope, floating ball and refer to float Needle.The placement platform is ladder structure of right angle, and inclined side is located at the right side of placement platform, the upper surface of the placement platform Left side is fixed with vertical bar, and the top right side of the vertical bar is connected with transverse supporting rod, and the lower section of the transverse supporting rod is divided from left to right It She You not first pulley and second pulley.The lower section of the first pulley is equipped with the hollow pipe of sealed bottom, and the hollow pipe is left Side is attached on vertical bar by adhesive, and vertical bar is equipped with the graduation mark to match with hollow pipe, sets on the right side of the hollow pipe There is the inclined support bar tiltedly connecting with transverse supporting rod.The bottom of the hollow pipe is fixed with magnet, passes through magnetic force above the magnet Equipped with iron block, the iron block is equipped with connecting rope, is additionally provided with float in the hollow pipe above iron block, and the connecting rope passes through floating Son simultaneously extends at the top of hollow pipe, and the top of the hollow pipe is equipped with linear bearing, and the connecting rope passes through linear bearing, and around The top of first pulley and second pulley is crossed, the floating ball is located at the tail portion of connecting rope.

Preferably, tangential direction is consistent with the axle center of hollow pipe on the left of the first pulley.

Preferably, the intermediate position of the float is equipped with the pointer outwardly protruded.

Preferably, the tie point of the connecting rope and iron block is iron block central point.

Preferably, the linear bearing and hollow pipe concentric.

Preferably, the weight of the floating ball is greater than the weight of iron block.

The utility model structure is simple, does not need to stretch to liquidometer in liquid, so that the reading of liquidometer is more Add accurate, while can also avoid liquidometer itself not by liquid corrosion, extend the service life of liquidometer, linear bearing with Hollow pipe concentric, and tangential direction is consistent with the axle center of hollow pipe on the left of first pulley, can make connecting rope and float it Between be in free falling body state, ensure that the pointer on float will not wave；And hollow pipe can also avoid float by The influence of extraneous wind-force.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

In figure, 1- placement platform；2- vertical bar；3- transverse supporting rod；4- graduation mark；5- first pulley；6- second pulley；7- connects Splicing；8- floating ball；9- hollow pipe；10- linear bearing；11- float；12- pointer；13- magnet；14- iron block；15- inclined support bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly, it is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of simply and easily liquidometer, including placement platform 1 as shown in Figure 1:, vertical bar 2, transverse supporting rod 3, inclined support bar 15, hollow pipe 9, first pulley 5, second pulley 6, connecting rope 7, floating ball 8, float 11 and pointer 12.The placement platform 1 is straight Angle trapezium structure, and inclined side is located at the right side of placement platform 1, is fixed with vertical bar 2 on the left of the upper surface of the placement platform 1, The top right side of the vertical bar 2 is connected with transverse supporting rod 3, and it is sliding that the lower section of the transverse supporting rod 3 is respectively equipped with first from left to right Wheel 5 and second pulley 6.The lower section of the first pulley 5 is equipped with the hollow pipe 9 of sealed bottom, the 5 left side tangent line of first pulley Direction is consistent with the axle center of hollow pipe 9.It is attached on vertical bar 2 on the left of the hollow pipe 9 by adhesive, and vertical bar 2 is equipped with The graduation mark 4 to match with hollow pipe 9 is equipped with the inclined support bar 15 tiltedly connecting with transverse supporting rod 3 on the right side of the hollow pipe 9.Institute The bottom for stating hollow pipe 9 is fixed with magnet 13, passes through magnetic force above the magnet 13 and is equipped with iron block 14, the iron block 14 is equipped with The tie point of connecting rope 7, the connecting rope 7 and iron block 14 is 14 central point of iron block.14 top of iron block is also set in the hollow pipe 9 There is float 11, the intermediate position of the float 11 is equipped with the pointer 12 outwardly protruded.The connecting rope 7 passes through float 11 and extends To 9 top of hollow pipe, the top of the hollow pipe 9 is equipped with linear bearing 10, the linear bearing 10 and 9 concentric of hollow pipe, The connecting rope 7 passes through linear bearing 10, and bypasses the top of first pulley 5 and second pulley 6, and the floating ball 8 is located at connection The tail portion of rope 7, the weight of the floating ball 8 are greater than the weight of iron block 14.

Its working principles are as follows: then floating ball 8 is placed in use, empty container is placed on placement platform 1 first Container bottom, hollow pipe 9 is interior to be tightened connecting rope 7 by the magnetic force of magnet 13 and the gravity of iron block 14 itself, is recorded at this time Corresponding position of the pointer 12 on graduation mark 4 on lower float 11, then pours into the liquid for needing to measure into container, and liquid exists During pouring into, increase floating ball 8 and be suspended in liquid surface, meanwhile, iron block 14 is in self gravity and the work of magnet 13 It is mobile to 9 bottom of hollow pipe under, so that float 11 moves together relatively, when stopping pouring into liquid, to liquid surface In tranquility, 4 position of graduation mark pointed by the pointer 12 on float 11 is recorded again, and read phase with the record of first time Subtract, the liquid level height for as needing to measure.The utility model does not need to stretch to liquidometer in liquid, avoids liquid The display of graduation mark is influenced, while liquidometer itself not will cause the variation of liquid capacity, so that reading is more accurate, in addition also Can corrosion to avoid liquid to liquidometer itself, extend the service life of liquidometer.

Claims (6)

1. a kind of simply and easily liquidometer, it is characterised in that: including placement platform, vertical bar, transverse supporting rod, inclined support bar, sky Heart pipe, first pulley, second pulley, connecting rope, floating ball, float and pointer；The placement platform is ladder structure of right angle, and is inclined Bevel edge is located at the right side of placement platform, is fixed with vertical bar, the top right side of the vertical bar on the left of the upper surface of the placement platform It is connected with transverse supporting rod, the lower section of the transverse supporting rod is respectively equipped with first pulley and second pulley from left to right；Described first The lower section of pulley is equipped with the hollow pipe of sealed bottom, is attached on vertical bar on the left of the hollow pipe by adhesive, and on vertical bar Equipped with the graduation mark to match with hollow pipe, the inclined support bar tiltedly connecting with transverse supporting rod is equipped on the right side of the hollow pipe；It is described The bottom of hollow pipe is fixed with magnet, passes through magnetic force above the magnet and is equipped with iron block, the iron block is equipped with connecting rope, described Float is additionally provided in hollow pipe above iron block, the connecting rope passes through float and extends at the top of hollow pipe, the hollow pipe Top is equipped with linear bearing, and the connecting rope passes through linear bearing, and bypasses the top of first pulley and second pulley, described floating Ball is located at the tail portion of connecting rope.

2. a kind of simply and easily liquidometer as described in claim 1, it is characterised in that: tangent line side on the left of the first pulley To consistent with the axle center of hollow pipe.

3. a kind of simply and easily liquidometer as described in claim 1, it is characterised in that: the intermediate position of the float is equipped with The pointer outwardly protruded.

4. a kind of simply and easily liquidometer as described in claim 1, it is characterised in that: the connection of the connecting rope and iron block Point is iron block central point.

5. a kind of simply and easily liquidometer as described in claim 1, it is characterised in that: the linear bearing and hollow pipe are same The center of circle.

6. a kind of simply and easily liquidometer as described in claim 1, it is characterised in that: the weight of the floating ball is greater than iron block Weight.