CN208400009U - A kind of cooling tower temperature control equipment - Google Patents
A kind of cooling tower temperature control equipment Download PDFInfo
- Publication number
- CN208400009U CN208400009U CN201821091382.3U CN201821091382U CN208400009U CN 208400009 U CN208400009 U CN 208400009U CN 201821091382 U CN201821091382 U CN 201821091382U CN 208400009 U CN208400009 U CN 208400009U
- Authority
- CN
- China
- Prior art keywords
- temperature control
- cooling tower
- control equipment
- water inlet
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cooling tower temperature control equipments.The cooling tower temperature control equipment includes cooling tower and the water inlet pipe and temperature control equipment that are arranged on cooling tower, the inner wall of water inlet pipe is provided with measuring chamber, temperature control equipment includes fixation kit and temperature measuring set, fixation kit includes the fixed link being arranged in water inlet pipe outer wall and cross bar, one end of cross bar is provided with sliding sleeve, the centre of sliding sleeve is provided with sliding eye, snap ring is provided in sliding eye, press snap ring, sliding sleeve is slided along fixed link, unclamp snap ring, sliding sleeve is fixed in fixed link, one end of temperature measuring set is fixed on cross bar, the other end protrudes into measuring chamber.The utility model by the way that measuring chamber is arranged on the inner wall of water inlet pipe so that temperature control equipment protrude into measuring chamber measure circulating hot water temperature it is more acurrate, and the water flow in measuring chamber is more slow, and smaller to the impact force of temperature measuring set, structure is simple, easy to use.
Description
Technical field
The utility model relates to cooling tower technical fields, particularly, are related to a kind of cooling tower temperature control equipment.
Background technique
By spraying circulating hot water onto fiber glass packing in cooling tower, with the cold air Jing Guo fiber glass packing
Contact heat-exchanging, when the temperature of circulating hot water is higher, the heat after circulating hot water exchanges heat with cold air is more, needs to utilize fan
It drives tower interior air-flow circulation to take the heat after exchanging heat with water outside tower out of, avoids temperature in tower excessively high, and work as circulating hot water temperature
When not high, circulating hot water and cold air heat exchange after heat it is less, do not need at this time fan operation, in the prior art often into
Branching pipe is set, and the setting acquisition tank on branching pipe at water pipe, temperature measuring set is protruded into acquisition tank and is measured in water inlet pipe
Temperature, and then control fan operation, however measure acquisition tank in temperature occasionally there are errors, will lead to measurement result not
Accurately.
Utility model content
The technical problem to be solved by the utility model is to now being mentioned to overcome the above-mentioned problems in the prior art
For the temperature control equipment at a kind of measurement cooling tower water inlet pipe.
The utility model solves its technical problem technical solution to be taken: a kind of cooling tower temperature control equipment,
The cooling tower temperature control equipment includes cooling tower, water inlet pipe and temperature control equipment, and the water inlet pipe is arranged described
On cooling tower, the inner wall of the water inlet pipe is equipped with housing piece, and the inner wall of the housing piece and the water inlet pipe forms closed
Measuring chamber, the measuring chamber are connected to the water inlet pipe, and sponge is filled in the measuring chamber, and the temperature control equipment includes
Fixation kit and temperature measuring set, the fixation kit include fixed link and cross bar, and one end of the cross bar is provided with sliding
It covers, is provided with the sliding eye that can be set in the fixed link on the sliding sleeve, cavity, institute are provided in the sliding sleeve
State and be provided with snap ring in cavity, spring is provided between the cavity and the snap ring, be provided on the snap ring with it is described solid
The axial direction of the corresponding avoid holes of fixed pole, fixed link described in a lateral edge of the fixed link is sequentially arranged at intervals with multiple card slots, institute
Stating snap ring can be fastened in the card slot, and one end of the temperature measuring set is fixed on the cross bar, the temperature measurement
The other end of instrument protrudes into the measuring chamber.
Further, the side wall that one end of the snap ring passes through the sliding sleeve stretches in the cavity, the snap ring
The other end extend out to the outside of the sliding sleeve, the avoid holes are provided with one end that the snap ring protrudes into the cavity
On.
Further, one end of the spring flexibly supports the cavity wall of the cavity, and the other end elasticity of the spring is supported
Hold the snap ring.
Further, measured hole is provided on the water inlet pipe, the surrounding of the measured hole is provided with sealing cover, the temperature
Degree measuring instrument protrudes into the measuring chamber after passing through the sealing cover.
Further, the sealing cover is rubber ring.
Further, one end that the temperature measuring set protrudes into the measuring chamber is provided with measuring probe.
Further, the through-hole being connected to the measuring chamber is offered on the wall surface of the housing piece.
Further, the cooling tower temperature control equipment further includes that temperature control system and fan and driving fan turn
Dynamic motor, the temperature control system include controller, the controller respectively with the temperature measuring set and the electricity
Machine is electrically connected.
The beneficial effects of the utility model are: cooling tower temperature control equipment provided by the utility model, by cooling
The unlatching that temperature control equipment measures the temperature of circulating hot water and controls fan is set at the water inlet pipe of tower, while in water inlet pipe
Projection measuring chamber on inner wall so that temperature control equipment protrude into measuring chamber measure circulating hot water temperature it is more acurrate, and measuring chamber
In water flow it is more slow, smaller to the impact force of temperature measuring set, structure is simple, easy to use, is suitable for promoting the use of.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the cooling tower temperature control equipment of the utility model；
Fig. 2 is the attachment structure schematic diagram of snap ring and fixed link in cooling tower temperature control equipment shown in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of the sliding sleeve and snap ring in cooling tower temperature control equipment shown in Fig. 1.
In figure: 10, cooling tower, 11, cooling tower ontology, 12, fan, 13, motor, 20, water inlet pipe, 21, housing piece, 22,
Measuring chamber, 23, measured hole, 30, temperature control equipment, 31, fixation kit, 311, fixed link, 3111, card slot, 312, cross bar,
3121, sliding sleeve, 3122, sliding eye, 3123, cavity, 3124, snap ring, 3125, avoid holes, 313, spring, 32, temperature measurement
Instrument, 33, temperature control system.
Specific embodiment
The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
Referring to Fig. 1, the utility model provides a kind of cooling tower temperature control equipment, the cooling tower temperature control equipment
Including cooling tower 10, water inlet pipe 20 and temperature control equipment 30.
Cooling tower 10 includes the motor 13 that cooling tower ontology 11, fan 12 and driving fan 12 rotate, cooling tower ontology
11 be substantially in cuboid, packing layer (not shown go out) is provided in cooling tower ontology 11, fan 12 and motor 13 are arranged cold
The rotation axis at the but top of tower ontology 11, fan 12 is connect with the output end of motor 13.
Water inlet (not shown go out) and water outlet (not shown out) is provided on cooling tower 10, water inlet pipe 20 is located at cooling tower
It 10 side and is connect with the water inlet, water inlet pipe 20 is round tube shape structure, and circulating hot water is passed through cooling by water inlet pipe 20
In tower 10, packing layer is flowed into, with the cold air contact heat-exchanging by packing layer, is then flowed out from the water outlet.
The inner wall of water inlet pipe 20 is equipped with housing piece 21, and housing piece 21 is in rectangular box-like structure open at one end, receiving
The open end of part 21 is connect with the inner wall of water inlet pipe 20, so that it is closed to form one between housing piece 21 and the inner wall of water inlet pipe 20
Measuring chamber 22 offers the through-hole (not shown go out) being connected to measuring chamber 22, following in water inlet pipe 20 on the side wall of housing piece 21
Ring hot water flows in and out measuring chamber 22 by the through-hole, filled with sponge (not shown go out) in measuring chamber 22.
Further, measured hole 23 is provided on the water inlet pipe 20 at measuring chamber 22.
It please refers to Fig.1 to Fig.3, temperature control equipment 30 includes fixation kit 31, temperature measuring set 32 and temperature control
System 33.
Fixation kit 31 includes fixed link 311 and the cross bar 312 being slidably disposed in fixed link 311, fixed link 311
It is arranged on the outer wall of water inlet pipe 20 and is arranged close to measured hole 23.
Fixed link 311 is cylindrical bar, and the axial direction of a lateral edge fixed link 311 of fixed link 311 is sequentially arranged at intervals with more
A card slot 3111, one end of cross bar 312 are provided with sliding sleeve 3121, and sliding sleeve 3121 is cylinder, the centre of sliding sleeve 3121
It is provided with sliding eye 3122 corresponding with fixed link 311, sliding sleeve 3121 is internally provided with a cavity 3123, in cavity 3123
It is provided with spring 313, the snap ring 3124 of Telescopic movable is additionally provided in cavity 3123.
One end of spring 313 is connect with one end of the snap ring 3124 protruded into cavity 3123, the other end elasticity of spring 313
The cavity wall of cavity 3123 is supported, sliding sleeve 3121 is arranged in bending sheet in the other end of the snap ring 3124 far from spring 313
It is external.
Further, avoid holes 3125 corresponding with fixed link 311, the aperture of avoid holes 3125 are provided on snap ring 3124
Size is identical as the pore size of sliding eye 3122, and when spring 313 is in normal condition, i.e., snap ring 3124 does not have external force
When, avoid holes 3125 are mutually staggered with sliding eye 3122.
Snap ring 3124 is firmly pressed, the side that snap ring 3124 is provided with spring 313 into cavity 3123 is mobile, squeezes simultaneously
Spring 313, i.e. avoid holes 3125 move radially, when avoid holes 3125 are overlapped with sliding eye 3122, the cunning of sliding sleeve 3121
The avoid holes 3125 of dynamic hole 3122 and snap ring 3124 are set in fixed link 311, so that cross bar 312 is set in fixed link 311
On, and sliding sleeve 3121 can sliding axially along fixed link 311, i.e. the relatively fixed bar 311 of cross bar 312 can move up and down,
When cross bar 312 is moved to suitable position, snap ring 3124 is unclamped, under the reset response of spring 313, snap ring 3124 is to far from empty
The direction of chamber 3123 is mobile, i.e., avoid holes 3125 are moved radially with respect to sliding eye 3122, when avoid holes 3125 and sliding eye
3122 are staggered and snap ring 3124 is fastened in card slot 3111, and snap ring 3124 stops movement, so that cross bar 312 is fixed on fixed link
On 311.
Temperature measuring set 32 is generally cylindrical, and one end of temperature measuring set 32 is provided with measuring probe (not shown go out),
One end that temperature measuring set 32 is provided with measuring probe passes through measured hole 23 and is inserted into measuring chamber 22 and follows in measurement water inlet pipe 20
The temperature of ring hot water, since the effect of sponge being arranged in measuring chamber 22, the water velocity in measuring chamber 22 is far smaller than water inlet pipe
Water velocity in 20 avoids generating temperature measuring set 32 biggish impact force, and the other end of temperature measuring set 32 is fixed on
On cross bar 312, and temperature measuring set 32 can be moved up and down in fixed link 311 with cross bar 312, to adjust temperature measurement
Instrument 32 protrudes into the depth in measuring chamber 22, makes intermediate setting of the temperature measuring set 32 close to water inlet pipe 20, measurement is more acurrate, simultaneously
It is adapted to the water inlet pipe 20 of different tube diameters.
Further, water inlet pipe 20, which is located on the inner wall of measured hole 23, is provided with sealing cover (not shown go out), the sealing
Lid is circular ring shape, and the tube wall of the sealing cover and water inlet pipe 20 is tightly connected, and temperature measuring set 32 is provided with the one of measuring probe
End is protruded into after the sealing cover in the measuring chamber 22.It is to be appreciated that the material of sealing cover can be rubber or silica gel
Etc. flexible material, in present embodiment, sealing cover is rubber ring.
Temperature control system 33 includes controller (not shown go out), the controller respectively with temperature measuring set 32 and electricity
Machine 13 is electrically connected, and when work, the temperature parameter of the circulating hot water measured is transformed into digital signal by temperature measuring set 32
After pass to the controller, the controller is after receiving shrinkage temperature signal and then controls the opening and closing of motor 13.
Illustrate the use process of the cooling tower temperature control equipment of the utility model with reference to the accompanying drawing.
In one end insertion measuring chamber 22 of temperature measuring set 32, snap ring 3124 is then firmly pressed, makes cross bar 312 solid
It is slided in fixed pole 311, when the measuring probe of temperature measuring set 32 protrudes into the centre in measuring chamber 22 and close to water inlet pipe 20, pine
Snap ring 3124 is opened, is fastened on snap ring 3124 in card slot 3111, since the temperature closer to 20 middle position of water inlet pipe is closer
Thus the temperature of circulating hot water can adjust accordingly temperature measuring set 32 according to the pipe diameter size of water inlet pipe 20 and protrude into measuring chamber 22
Interior depth.
The temperature signal of the circulating hot water measured is sent to the control of temperature control system 33 by temperature measuring set 32
Device is preset with the first preset temperature and the second preset temperature in the controller, wherein it is default that the first preset temperature is greater than second
Temperature.When detecting temperature more than or equal to the first preset temperature, the controller control motor 13 is with the first output power shape
State rotation；It is greater than or equal to the second preset temperature and when less than the first preset temperature when detecting temperature, the controller control electricity
Machine 13 is rotated with the second output power state, and the first output power is greater than the second output power；When detection temperature is pre- less than second
If when temperature, the controller control motor 13 stops operating.In present embodiment, the first preset temperature is 30 DEG C, and second is pre-
If temperature is 25 DEG C.The cooling tower temperature control equipment of the utility model, by the way that temperature is arranged at the water inlet pipe 20 of cooling tower 10
Degree control device 30 measures the temperature of circulating hot water and controls the unlatching of fan 12, while projection is surveyed on the inner wall of water inlet pipe 20
Measure room 22 so that temperature control equipment 30 protrude into measuring chamber 22 measure circulating hot water temperature it is more acurrate, and in measuring chamber 22
Water flow is more slow, smaller to the impact force of temperature measuring set 32, and structure is simple, easy to use, is suitable for promoting the use of.
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (8)
1. a kind of cooling tower temperature control equipment, it is characterised in that: including cooling tower, water inlet pipe and temperature control equipment, institute
It states water inlet pipe to be arranged on the cooling tower, the inner wall of the water inlet pipe is equipped with housing piece, the housing piece and the water inlet
The inner wall of pipe forms closed measuring chamber, and the measuring chamber is connected to the water inlet pipe, and sponge, institute are filled in the measuring chamber
Stating temperature control equipment includes fixation kit and temperature measuring set, and the fixation kit includes fixed link and cross bar, the cross
One end of bar is provided with sliding sleeve, and the sliding eye that can be set in the fixed link, the cunning are provided on the sliding sleeve
It is provided with cavity in dynamic set, snap ring is provided in the cavity, spring, the card are provided between the cavity and the snap ring
Avoid holes corresponding with the fixed link are provided on ring, the axial direction of fixed link described in a lateral edge of the fixed link is successively spaced
Multiple card slots are provided with, the snap ring can be fastened in the card slot, and one end of the temperature measuring set is fixed on the cross
On bar, the other end of the temperature measuring set is protruded into the measuring chamber.
2. cooling tower temperature control equipment as described in claim 1, it is characterised in that: one end of the snap ring passes through the cunning
The side wall of dynamic set stretches in the cavity, and the other end of the snap ring extend out to the outside of the sliding sleeve, the avoid holes
The snap ring is provided with to protrude on one end in the cavity.
3. cooling tower temperature control equipment as claimed in claim 1 or 2, it is characterised in that: one end elasticity of the spring is supported
The cavity wall of the cavity is held, the other end of the spring flexibly supports the snap ring.
4. cooling tower temperature control equipment as claimed in claim 1 or 2, it is characterised in that: be provided with survey on the water inlet pipe
Metering-orifice, the surrounding of the measured hole are provided with sealing cover, and the temperature measuring set protrudes into the measurement after passing through the sealing cover
It is indoor.
5. cooling tower temperature control equipment as claimed in claim 4, it is characterised in that: the sealing cover is rubber ring.
6. cooling tower temperature control equipment as claimed in claim 1 or 2, it is characterised in that: the temperature measuring set protrudes into institute
The one end for stating measuring chamber is provided with measuring probe.
7. cooling tower temperature control equipment as claimed in claim 1 or 2, it is characterised in that: opened on the wall surface of the housing piece
Equipped with the through-hole being connected to the measuring chamber.
8. cooling tower temperature control equipment as claimed in claim 1 or 2, it is characterised in that: the cooling tower temperature control dress
Setting further includes temperature control system and fan and the motor that driving fan rotates, and the temperature control system includes controller,
The controller is electrically connected with the temperature measuring set and the motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091382.3U CN208400009U (en) | 2018-07-10 | 2018-07-10 | A kind of cooling tower temperature control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091382.3U CN208400009U (en) | 2018-07-10 | 2018-07-10 | A kind of cooling tower temperature control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400009U true CN208400009U (en) | 2019-01-18 |
Family
ID=65131474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821091382.3U Expired - Fee Related CN208400009U (en) | 2018-07-10 | 2018-07-10 | A kind of cooling tower temperature control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400009U (en) |
-
2018
- 2018-07-10 CN CN201821091382.3U patent/CN208400009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |