CN211953420U

CN211953420U - Cooling water level adjusting and monitoring mechanism for cooling equipment

Info

Publication number: CN211953420U
Application number: CN202020570272.6U
Authority: CN
Inventors: 王同同; 金卫; 唐叶东
Original assignee: Zhejiang Shanying Paper Industry Co Ltd
Current assignee: Zhejiang Shanying Paper Industry Co Ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-17
Anticipated expiration: 2030-04-16

Abstract

The utility model provides a cooling water level height adjustment and monitoring mechanism for cooling arrangement belongs to water level control field. It includes the cooler bin, the cooler bin in be equipped with the cooling bath, the bottom of cooling bath be equipped with the regulating block, the upside of regulating block be equipped with the buoyancy ball, buoyancy ball and regulating block between be connected through adjusting the rope, the regulating block in be equipped with high water level adjustment mechanism, high water level adjustment mechanism drive the regulation rope flexible, the regulating block on still be equipped with limit water level monitoring mechanism, limit water level monitoring mechanism including setting up the low level inductor at the regulating block top. The high-water-level alarm device has the advantages that the adjusting rope can be contracted through the work of the high-water-level adjusting mechanism according to actual conditions, so that the water level position when the high-water-level alarm is given is changed.

Description

Cooling water level adjusting and monitoring mechanism for cooling equipment

Technical Field

The utility model belongs to water level control field especially relates to a cooling water level height adjustment and monitoring mechanism for cooling arrangement.

Background

The large-scale equipment can generate a large amount of heat during operation, need to continuously let in cooling water and be used for cooling equipment, prevent that equipment from receiving the damage, therefore, the height that is used for water level in the water tank of cooling equipment needs to monitor constantly, prevent that water level in the water tank is low to lead to the cooling water supply not to make equipment damage or prevent that water level in the water tank is too high to lead to the cooling water to spill over, consequently, need set up a high water level warning department and low water level warning department, and in current water level monitoring device, the high water level warning department and the low water level warning department that set up in the water tank often are by fixed setting, or can just adjust high water level warning department and low water level warning department after needing the water removal in the water tank, can not adjust it fast according to actual conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a cooling water level height adjustment and monitoring mechanism for cooling arrangement.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a cooling water level height adjustment and monitoring mechanism for cooling arrangement, includes the cooler bin, the cooler bin in be equipped with the cooling bath, the bottom of cooling bath be equipped with the regulating block, the upside of regulating block be equipped with the buoyancy ball, buoyancy ball and regulating block between be connected through adjusting the rope, the regulating block in be equipped with high water level adjustment mechanism, high water level adjustment mechanism drive the regulation rope flexible, the regulating block on still be equipped with limit water level monitoring mechanism, limit water level monitoring mechanism including setting up the low level inductor at the regulating block top.

In foretell cooling water level height adjustment and monitoring mechanism for cooling arrangement, high water level adjustment mechanism including setting up the regulation chamber in the regulating block, the regulation intracavity rotate and be connected with the runner, the regulation rope keep away from the tip of buoyancy ball and extend into the regulation intracavity and fix on the runner, the regulation rope winding on the runner, the runner still be connected with and rotate actuating mechanism, rotation actuating mechanism drive the runner and rotate.

In foretell cooling water level height adjustment and monitoring mechanism for cooling arrangement, rotation actuating mechanism including being located the regulation chamber side and setting up the rotation chamber in the regulating block, the runner in wear to be equipped with first pivot, first pivot extend into and rotate the intracavity, just rotation intracavity pivoted be provided with along vertical direction place and be the second pivot of perpendicular setting with first pivot, first pivot and second pivot between through the gear connection of a pair of meshing, second pivot downwardly extending regulating block and be connected with the carousel.

In the above-mentioned cooling water level height adjustment and monitoring mechanism for cooling device, the regulating block downwardly extending run through the cooling tank, regulating block and cooling tank sliding connection, just the cooling tank in be equipped with the round and offset just sliding fit's sealing washer with the regulating block.

In the above cooling water level height adjusting and monitoring mechanism for cooling equipment, the upper end surface of the adjusting block is provided with two mutually opposite lifting limiting rods, the buoyancy ball is located between the two lifting limiting rods, and a gap is formed between the two lifting limiting rods.

In the above cooling water level height adjusting and monitoring mechanism for a cooling device, the cross sections of the opposite end surfaces of the two lifting limiting rods are arranged in an arc, and the inner diameter of the arc is the same as the inner diameter of the buoyancy ball.

In the cooling water level height adjusting and monitoring mechanism for the cooling equipment, the upper side of the adjusting cavity is communicated with a through groove, the limit water level monitoring mechanism further comprises a high-position detecting block sliding in the through groove, a sliding hole is formed in the high-position detecting block, the adjusting rope penetrates through the sliding hole, a gap is formed between the central line of the sliding hole and the outer end face of the rotating wheel, and the high-position detecting block is further connected with a high-position sensing mechanism.

In foretell a cooling water level height adjustment and monitoring mechanism for cooling arrangement, high-order response mechanism include extrusion spring, extrusion spring one end and high-order detection piece be close to the terminal surface counterbalance of runner, the other end offsets with link up groove side inner wall, just the high-order detection piece be equipped with pressure sensors on the terminal surface of extrusion spring connection.

In the cooling water level adjusting and monitoring mechanism for the cooling equipment, both ends of the sliding hole are in a horn shape, and the inner diameter of the sliding hole is increased from the middle to both ends.

In the above cooling water level adjusting and monitoring mechanism for cooling equipment, an overflow sensor is arranged at the top of the cooling tank.

Compared with the prior art, the utility model has the advantages of:

1. the utility model provides a be connected through adjusting the rope between buoyancy ball and the regulating block, high water level adjustment mechanism drives and adjusts the rope flexible, the regulating block on still be equipped with limit water level monitoring mechanism, the alarm can all be triggered when the water level in the cooling bath is in high-order or low level, in addition, can also be according to actual conditions, through high water level adjustment mechanism work shrink regulation rope to water level position when changing the high water level and reporting to the police.

2. The utility model provides a regulating block and cooler bin sliding connection change the distance between low level inductor and the cooler bin bottom through regulating block roll-off or slip into the cooler bin to change the water level position when the low water level reports to the police.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic top view of the lift pin.

In the figure: the device comprises a cooling box 10, a cooling groove 11, an adjusting block 12, a buoyancy ball 13, an adjusting rope 14, a high water level adjusting mechanism 15, a limit water level monitoring mechanism 16, a low sensor 17, an adjusting cavity 18, a rotating wheel 19, a rotating driving mechanism 20, a first rotating shaft 21, a rotating cavity 22, a second rotating shaft 23, a gear 24, a rotating disc 25, a sealing ring 26, a lifting limiting rod 27, a through groove 28, a high detection block 29, a sliding hole 30, a high sensing mechanism 31, an extrusion spring 32, a pressure sensor 33, an overflow sensor 34, an injection pipe 35, an injection pipe 36 and a water pump 37.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, a cooling water level height adjusting and monitoring mechanism for cooling device, includes cooler bin 10, cooler bin 10 in be equipped with cooling bath 11, the bottom of cooling bath 11 be equipped with regulating block 12, the upside of regulating block 12 be equipped with buoyancy ball 13, buoyancy ball 13 and regulating block 12 between be connected through adjusting rope 14, regulating block 12 in be equipped with high water level adjustment mechanism 15, high water level adjustment mechanism 15 drive adjusting rope 14 flexible, regulating block 12 on still be equipped with limit water level monitoring mechanism 16, limit water level monitoring mechanism 16 including setting up the low level inductor 17 at regulating block 12 top.

In the utility model, the top and the bottom of the cooling box 10 are respectively provided with an injection pipe 35 and an injection pipe 36, the injection pipe 35 and the injection pipe 36 are both provided with a water pump 37, cooling water continuously flows into the cooling tank 11 from the injection pipe 35 and flows out from the injection pipe 36 for cooling equipment, in the cooling process, the flow speed of water flowing out from the injection pipe 36 can be changed due to the influence of the cooling efficiency and the number of the cooling equipment, the flow speed of water in the cooling tank 11 can be increased or decreased due to the speed difference of the injection pipe 35 and the injection pipe 36, when the flow speed of water in the cooling tank 11 is gradually decreased to the position of the low-level sensor 17 or is positioned below the low-level sensor 17, the low-level sensor 17 transmits signals to the alarm system to remind workers that the cooling water in the cooling tank 11 is insufficient, when the flow speed of water in the cooling tank 11 is gradually increased, the buoyancy ball 13 can be gradually floated upwards, thereby make the regulation rope 14 be in the tensioning state and can trigger limit water level monitoring mechanism 16, limit water level monitoring mechanism 16 transmission signal to alarm system reminds staff's cooling bath 11 internal cooling water yield too much to prevent to spill over, in addition, can also be according to actual conditions, through high water level adjustment mechanism 15 work shrink regulation rope 14 to the water level position when changing the high water level and reporting to the police.

High water level adjustment mechanism 15 including setting up the regulation chamber 18 in regulating block 12, regulation chamber 18 internal rotation be connected with runner 19, regulation rope 14 the tip of keeping away from buoyancy ball 13 extend into in regulation chamber 18 and fix on runner 19, regulation rope 14 twine on runner 19, runner 19 still be connected with rotation actuating mechanism 20, rotation actuating mechanism 20 drive runner 19 and rotate.

The utility model discloses in, adjust rope 14 in the shrink to when the water level position when the high water level was reported to the police changes, rotate actuating mechanism 20 and drive runner 19, make and adjust 14 windings of rope and become many or less at the number of turns on runner 19, when adjusting 14 windings of rope and become many on runner 19, water level position when the high water level was reported to the police just lower, adjust 14 windings of rope and become few at the number of turns on runner 19, water level position when the high water level was reported to the police just higher.

Rotation actuating mechanism 20 including being located regulation chamber 18 side and setting up the rotation chamber 22 in regulating block 12, runner 19 in wear to be equipped with first pivot 21, first pivot 21 extend into and rotate in the chamber 22, just rotation chamber 22 internal rotation be provided with along vertical direction place and be the second pivot 23 of perpendicular setting with first pivot 21, first pivot 21 and second pivot 23 between be connected through a pair of meshed gear 24, second pivot 23 downwardly extending regulating block 12 and be connected with carousel 25.

In the present invention, the worker rotates the turntable 25, thereby rotating the runner 19 through the transmission of the gear 24.

The adjusting block 12 extends downwards to penetrate through the cooling box 10, the adjusting block 12 is connected with the cooling box 10 in a sliding mode, and a circle of sealing ring 26 which is abutted against the adjusting block 12 and is in sliding fit with the adjusting block 12 is arranged in the cooling box 10.

The utility model discloses in, can also change the water level position when low water level reports to the police according to actual conditions, change the distance between low level inductor 17 and the cooling bath 11 bottom through regulating block 12 roll-off or slip cooler bin 10 to change the water level position when low water level reports to the police, in addition, sealing washer 26 can be the rubber material.

The upper end face of the adjusting block 12 is provided with two mutually opposite lifting limiting rods 27, the buoyancy ball 13 is positioned between the two lifting limiting rods 27, and a gap is formed between the two lifting limiting rods 27.

The utility model discloses in, because buoyancy ball 13 floats on the surface of water, receive the influence that water flows, make easily that adjust rope 14 is in the tensioning state under the state of more slope and lead to the wrong report alarm, consequently restrict buoyancy ball 13's removal through two lift gag lever posts 27, prevent that buoyancy ball 13 from controlling to float, clearance between two lift gag lever posts 27 makes hydroenergy get into between the lift gag lever post 27 and float buoyancy ball 13.

The cross sections of the opposite end surfaces of the two lifting limiting rods 27 are arranged in an arc shape, and the inner diameter of the arc is the same as that of the buoyancy ball 13. Further restricting the movement of the buoyancy ball 13 and preventing the buoyancy ball 13 from floating left and right, and the opposite end surfaces of the elevation limit rods 27 are smooth to reduce friction.

The upper side of the adjusting cavity 18 is communicated with a through groove 28, the limit water level monitoring mechanism 16 further comprises a high-level detecting block 29 sliding in the through groove 28, a sliding hole 30 is arranged in the high-level detecting block 29, the adjusting rope 14 penetrates through the sliding hole 30, a gap is formed between the central line of the sliding hole 30 and the outer end face of the rotating wheel 19, and the high-level detecting block 29 is further connected with a high-level sensing mechanism 31.

The utility model discloses in, buoyancy ball 13 upwards floats gradually to when making the regulation rope 14 be in the tensioning state, because the clearance has between the central line of slide opening 30 and the outer terminal surface of runner 19, regulation rope 14 that is in the tensioning state is under the pulling of buoyancy ball 13, can make high-order detection piece 29 slide in lining up groove 28 near the direction of runner 19, can trigger high-order induction mechanism 31 this moment, high-order induction mechanism 31 transmission signal to alarm system reminds staff's cooling bath 11 internal cooling water yield too much to prevent to spill over.

The high-position sensing mechanism 31 comprises an extrusion spring 32, one end of the extrusion spring 32 abuts against the end face, close to the rotating wheel 19, of the high-position detection block 29, the other end of the extrusion spring abuts against the inner wall of the side of the through groove 28, and a pressure sensor 33 is arranged on the end face, connected with the extrusion spring 32, of the high-position detection block 29.

When the high position sensing mechanism 31 is triggered, the adjusting rope 14 in a tensioned state is pulled by the buoyancy ball 13, so that the high position detecting block 29 slides in the through groove 28 in a direction approaching the runner 19, thereby pushing and deforming the pressing spring 32, and the pressure sensor 33 is subjected to the increase of the elastic force of the pressing spring 32, thereby triggering an alarm.

Both ends of the sliding hole 30 are trumpet-shaped, and the inner diameter of the sliding hole 30 is increased from the middle to both ends.

The utility model discloses in, the both ends of slide opening 30 all are the loudspeaker form, prevent to adjust rope 14 or pull the in-process that promotes high-order detection piece 29 and remove at the transmission in-process and make slide opening 30 both ends wearing and tearing cutting adjust rope 14.

The top of the cooling tank 11 is provided with an overflow inductor 34.

In the present invention, the low sensor 17 and the overflow sensor 34 may be a pressure sensor or a distance sensor.

The utility model discloses a theory of operation does: when the water volume in the cooling tank 11 gradually becomes low to the low-level sensor 17 or is located under the low-level sensor 17, the low-level sensor 17 transmits a signal to an alarm system to remind a worker that the cooling water volume in the cooling tank 11 is insufficient, when the water volume in the cooling tank 11 gradually becomes high, the buoyancy ball 13 can be enabled to gradually float upwards, so that the adjusting rope 14 is in a tensioning state, and under the pulling of the buoyancy ball 13, the direction of the high-level detecting block 29 close to the rotating wheel 19 can slide in the through groove 28, so that the extrusion spring 32 is extruded and pushed to deform, the elastic force of the extrusion spring 32 is increased on the pressure sensor 33, and the alarm is triggered.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the cooling box 10, the cooling tank 11, the adjusting block 12, the buoyancy ball 13, the adjusting rope 14, the high water level adjusting mechanism 15, the limit water level monitoring mechanism 16, the low sensor 17, the adjusting chamber 18, the rotating wheel 19, the rotation driving mechanism 20, the first rotating shaft 21, the rotating chamber 22, the second rotating shaft 23, the gear 24, the rotating disc 25, the sealing ring 26, the lifting limiting rod 27, the through groove 28, the high detection block 29, the sliding hole 30, the high sensing mechanism 31, the pressing spring 32, the pressure sensor 33, the overflow sensor 34, the injection pipe 35, the injection pipe 36, the water pump 37, etc. are more used herein, these terms are merely used to more conveniently describe and explain the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a cooling water level height adjustment and monitoring mechanism for cooling arrangement, includes cooler bin (10), cooler bin (10) in be equipped with cooling bath (11), its characterized in that, the bottom of cooling bath (11) be equipped with regulating block (12), the upside of regulating block (12) be equipped with buoyancy ball (13), buoyancy ball (13) and regulating block (12) between be connected through adjusting rope (14), regulating block (12) in be equipped with high water level adjustment mechanism (15), high water level adjustment mechanism (15) drive and adjust rope (14) flexible, regulating block (12) on still be equipped with limit water level monitoring mechanism (16), limit water level monitoring mechanism (16) including setting up low level inductor (17) at regulating block (12) top.

2. The cooling water level adjusting and monitoring mechanism for the cooling equipment as claimed in claim 1, wherein the high water level adjusting mechanism (15) comprises an adjusting cavity (18) arranged in the adjusting block (12), a rotating wheel (19) is rotatably connected in the adjusting cavity (18), the end of the adjusting rope (14) far away from the buoyancy ball (13) extends into the adjusting cavity (18) and is fixed on the rotating wheel (19), the adjusting rope (14) is wound on the rotating wheel (19), the rotating wheel (19) is further connected with a rotation driving mechanism (20), and the rotation driving mechanism (20) drives the rotating wheel (19) to rotate.

3. The cooling water level adjusting and monitoring mechanism for the cooling device according to claim 2, wherein the rotation driving mechanism (20) comprises a rotation cavity (22) located at the side of the adjustment cavity (18) and disposed in the adjustment block (12), a first rotation shaft (21) penetrates through the rotation wheel (19), the first rotation shaft (21) extends into the rotation cavity (22), a second rotation shaft (23) which is disposed along the vertical direction and perpendicular to the first rotation shaft (21) is rotatably disposed in the rotation cavity (22), the first rotation shaft (21) and the second rotation shaft (23) are connected through a pair of meshed gears (24), and the second rotation shaft (23) extends downwards out of the adjustment block (12) and is connected with the rotation disc (25).

4. The cooling water level adjusting and monitoring mechanism for cooling equipment as claimed in claim 1, wherein the adjusting block (12) extends downward through the cooling tank (10), the adjusting block (12) is slidably connected with the cooling tank (10), and a ring of sealing ring (26) which abuts against and is slidably matched with the adjusting block (12) is arranged in the cooling tank (10).

5. The cooling water level adjusting and monitoring mechanism for a cooling device as claimed in claim 1, wherein the adjusting block (12) is provided at an upper end thereof with two mutually opposite lift limiting rods (27), the buoyancy ball (13) is located between the two lift limiting rods (27), and a gap is provided between the two lift limiting rods (27).

6. The cooling water level adjusting and monitoring mechanism for a cooling device as claimed in claim 5, wherein the cross section of the two opposite end surfaces of the lifting limiting rods (27) is circular arc shaped, and the inner diameter of the circular arc is the same as the inner diameter of the buoyancy ball (13).

7. The cooling water level height adjusting and monitoring mechanism for the cooling equipment according to claim 2, characterized in that the upper side of the adjusting cavity (18) is communicated with a through groove (28), the limit water level monitoring mechanism (16) further comprises a high position detecting block (29) sliding in the through groove (28), a sliding hole (30) is arranged in the high position detecting block (29), the adjusting rope (14) penetrates through the sliding hole (30), a gap is arranged between the central line of the sliding hole (30) and the outer end surface of the rotating wheel (19), and the high position detecting block (29) is further connected with a high position sensing mechanism (31).

8. The cooling water level adjusting and monitoring mechanism for cooling equipment as claimed in claim 7, wherein the high level sensing mechanism (31) comprises an extrusion spring (32), one end of the extrusion spring (32) abuts against the end surface of the high level detecting block (29) close to the rotating wheel (19), the other end of the extrusion spring abuts against the inner wall of the through groove (28), and a pressure sensor (33) is arranged on the end surface of the high level detecting block (29) connected with the extrusion spring (32).

9. The cooling water level adjusting and monitoring mechanism for a cooling apparatus as claimed in claim 7, wherein both ends of the sliding hole (30) are trumpet-shaped, and the inner diameter of the sliding hole (30) is increased from the middle to both ends.

10. The cooling water level adjusting and monitoring mechanism for cooling equipment as claimed in claim 1, wherein the top of the cooling tank (11) is provided with an overflow sensor (34).