CN213744254U - High-temperature cooling protection device for sweeping disc oil cylinder - Google Patents
High-temperature cooling protection device for sweeping disc oil cylinder Download PDFInfo
- Publication number
- CN213744254U CN213744254U CN202022852946.4U CN202022852946U CN213744254U CN 213744254 U CN213744254 U CN 213744254U CN 202022852946 U CN202022852946 U CN 202022852946U CN 213744254 U CN213744254 U CN 213744254U
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- Prior art keywords
- hydro
- buckle
- cylinder
- oil cylinder
- reserve tank
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 35
- 238000010408 sweeping Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 19
- 239000000110 cooling liquid Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001417527 Pempheridae Species 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a sweep a set high temperature cooling protection device for hydro-cylinder, including the hydro-cylinder body, the outside cover of hydro-cylinder body is equipped with cooling body, and cooling body includes first buckle and second buckle, is equipped with trigger mechanism on the first buckle inner wall, is connected with the liquid reserve tank on the first buckle, is equipped with small-size water pump on the liquid reserve tank, is connected with feed liquor pipe and drain pipe between liquid reserve tank and the first buckle respectively, and feed liquor pipe and drain pipe keep away from one of liquid reserve tank and serve and be connected with circulating water pipe. The utility model discloses a sweep the setting of corresponding mechanism on the dish hydro-cylinder, played effective, timely cooling effect to sweeping the dish hydro-cylinder for a long time, reduced the washing and sweeping vehicle during operation because operational environment leads to the phenomenon that the hydro-cylinder high temperature, also reduced simultaneously because of the hydro-cylinder overheat problem leads to the washing and sweeping vehicle can't continue work and the condition that the appearance explodes and split, played certain guard action to staff and passerby on every side in the washing and sweeping vehicle.
Description
Technical Field
The utility model belongs to the technical field of the hydro-cylinder, concretely relates to sweep set high temperature cooling protection device for hydro-cylinder.
Background
The sweeping disc oil cylinder is mainly composed of an oil cylinder, a piston rod, an integrated hydraulic control one-way valve or a double check valve, an integrated pressure release valve, an explosion-proof valve and the like, and when the oil cylinder works, hydraulic oil is alternately conveyed to two sides of a piston in the oil cylinder, and the reciprocating motion of the piston is realized by utilizing the pressure difference of the hydraulic oil on two sides of the piston.
In the current dish hydro-cylinder use of sweeping, owing to lack a rapid cooling device, along with the work and the vibrations of washing and sweeping car, cause the influence of certain degree to sweeping the dish hydro-cylinder, cause to sweep a dish hydro-cylinder high temperature, can not in time cool down, cause the damage to the mechanism of cleaning of washing and sweeping car, lead to under the severe condition that the motor sweeper can't continue to clear up or the hydro-cylinder explodes the condition of splitting, cause certain injury to staff and passerby on every side in the washing car.
Therefore, in order to solve the above technical problems, it is necessary to provide a high-temperature cooling protection device for a sweeping disk cylinder.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sweep a set high temperature cooling protection device for hydro-cylinder to solve foretell sweeping a set hydro-cylinder and owing to lack a rapid cooling mechanism, can not in time cool down the hydro-cylinder when the hydro-cylinder is overheated, lead to the problem that the motor sweeper can't continue the clearance.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a sweep a set high temperature cooling protection device for hydro-cylinder, includes the hydro-cylinder body, the outside cover of hydro-cylinder body is equipped with cooling body, cooling body includes first buckle and second buckle, be equipped with trigger mechanism on the first buckle inner wall, be connected with the liquid reserve tank on the first buckle, be equipped with small-size water pump on the liquid reserve tank, be connected with feed liquor pipe and drain pipe between liquid reserve tank and the first buckle respectively, one of feed liquor pipe and drain pipe keeping away from the liquid reserve tank is served and is connected with circulating water pipe.
Furthermore, all be equipped with the fixed strip on first buckle and the second buckle inner wall, set up in the fixed strip and chisel have with circulating pipe assorted slip chamber, play fixed circulating pipe's effect, the person of facilitating the use puts into the fixed strip with circulating pipe.
Further, be equipped with a plurality of mountings on the first buckle, it is a pair of rotate between mounting and the second buckle and be connected with the pivot of being connected, first buckle and second buckle threaded connection have a pair of nut, and the person of facilitating the use installs cooling body on the hydro-cylinder body, and the during operation reduces the phenomenon that first buckle and second buckle appear droing.
Furthermore, the trigger mechanism comprises a protective shell, the protective shell is hollow, a pair of electrode plates are arranged in the protective shell, one side of each electrode plate is provided with a contact electrode plate, one surface, away from the electrode plates, of each contact electrode plate is connected with a heat-sensitive piece, a pair of reset springs are connected between the contact electrode plates and the protective shell, and a circuit is switched on by disconnecting the heat-sensitive pieces, so that the small water pump works, and cooling liquid in a circulating water pipe is circulated and refrigerated.
Further, the protective housing is arranged between the oil cylinder body and the first buckle plate, a plurality of ventilation holes are formed in one surface, close to the oil cylinder body, of the protective housing, thermal induction of the protective housing to the thermal sensitive piece is reduced, and sensitivity of the thermal sensitive piece is improved.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a sweep the setting of corresponding mechanism on the dish hydro-cylinder, played effective, timely cooling effect to sweeping the dish hydro-cylinder for a long time, reduced the washing and sweeping vehicle during operation because operational environment leads to the phenomenon that the hydro-cylinder high temperature, also reduced simultaneously because of the hydro-cylinder overheat problem leads to the washing and sweeping vehicle can't continue work and the condition that the appearance explodes and split, played certain guard action to staff and passerby on every side in the washing and sweeping vehicle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front sectional view of a high temperature cooling protection device for a sweeping disk cylinder according to an embodiment of the present invention;
fig. 2 is a schematic view of a part of the cooling mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 1 according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a point C in fig. 2 according to an embodiment of the present invention.
In the figure: 1. the oil cylinder comprises an oil cylinder body, 2, a cooling mechanism, 201, a first buckle plate, 202, a second buckle plate, 203, a liquid storage tank, 204, a small water pump, 205, a liquid inlet pipe, 206, a liquid outlet pipe, 207, a circulating water pipe, 208, a fixing strip, 209, a fixing piece and 210, a connecting rotating shaft, 3, a trigger mechanism, 301, a protective shell, 302, an electrode plate, 303, a contact electrode plate, 304, a heat-sensitive piece and 305, and a reset spring.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The utility model discloses a sweep a set high temperature cooling protection device for hydro-cylinder, refer to fig. 1-5 and show, including hydro-cylinder body 1, hydro-cylinder body 1 is external to have power supply unit, provide electric power for trigger mechanism 3, the outside cover of hydro-cylinder body 1 is equipped with cooling body 2, the hydro-cylinder body 1 that generates heat to long-time the use carries out rapid cooling, reduce the potential safety hazard that the damage brought takes place for hydro-cylinder body 1, play protection hydro-cylinder body 1's effect simultaneously, cooling body 2 includes first buckle 201 and second buckle 202, the person of facilitating the use installs, carry out fixed connection with hydro-cylinder body 1 through rotating second buckle 202 and tightening nut, be equipped with trigger mechanism 3 on the first buckle 201 inner wall, start small-size water pump 204 through the change of hydro-cylinder body internal temperature, circulate the coolant liquid in the liquid reserve tank 203, reach the cooling purpose.
Referring to fig. 1-3, a liquid storage tank 203 is connected to the first buckle plate 201, a certain amount of cooling liquid is stored in the liquid storage tank 203, which facilitates the circulation and cooling of a small water pump 204, the small water pump 204 is arranged on the liquid storage tank 203, a liquid inlet pipe 205 and a liquid outlet pipe 206 are respectively connected between the liquid storage tank 203 and the first buckle plate 201, the cooling liquid in the liquid storage tank 203 is injected from the liquid inlet pipe 205, the liquid outlet pipe 206 is recovered, a circulating water pipe 207 is connected to one end of the liquid inlet pipe 205 and the liquid outlet pipe 206 far away from the liquid storage tank 203, the circulating water pipe 207 and the fixing strip 208 are spirally and linearly connected to the inner walls of the first buckle plate 201 and the second buckle plate 202, and the cooling rate of the oil cylinder body 1 is improved.
Wherein, all be equipped with assorted fixed strip 208 on first buckle 201 and the second buckle 202 inner wall, set up in the fixed strip 208 and have with circulating pipe 207 assorted sliding chamber, play fixed circulating pipe 207's effect, convenience of customers puts into the fixed strip 208 with circulating pipe 207.
Referring to fig. 2-5, a plurality of fixing parts 209 are arranged on the first buckle plate 201 to play a role of fixedly connecting with a rotating shaft 210, the pair of fixing parts 209 and the second buckle plate 202 are connected with the rotating shaft 210 in a rotating mode, so that the second buckle plate 202 can rotate by taking the fixing parts 209 as axes, the installation and the disassembly of a user are facilitated, a pair of nuts are in threaded connection with the first buckle plate 201 and the second buckle plate 202, the user can install the cooling mechanism 2 on the oil cylinder body 1 conveniently, and the phenomenon that the first buckle plate 201 and the second buckle plate 202 fall off is reduced in the working process.
Referring to fig. 1 to 4, the trigger mechanism 3 includes a protective shell 301, and a mechanism inside the protective shell 301 is protected, the protective shell 301 is hollow, a pair of electrode plates 302 is disposed inside the protective shell 301, a contact electrode plate 303 is disposed on one side of the electrode plates 302, a heat-sensitive element 304 is connected to one side of the contact electrode plate 303, which is far away from the electrode plates 302, a pair of return springs 305 is connected between the contact electrode plate 303 and the protective shell 301, and a circuit is connected by disconnecting the heat-sensitive element 304, so that the small water pump 204 operates, and the coolant in the circulating water pipe 207 is circulated and refrigerated.
Specifically, the protective shell 301 is arranged between the oil cylinder body 1 and the first buckle plate 201, the protective shell 301 is connected to the inner wall of the first buckle plate 201, and a certain gap exists between the protective shell 301 and the oil cylinder body 1, so that the heat sensitive element 304 can better sense the heat emitted by the oil cylinder body 1, a plurality of ventilation holes are formed in one surface of the protective shell 301 close to the oil cylinder body 1, the heat induction of the protective shell 301 to the heat sensitive element 304 is reduced, the sensitivity of the heat sensitive element 304 is improved, and the dissolution temperature of the heat sensitive element 304 is 40-50 ℃.
When the oil cylinder is used, a user places the first buckle plate 201 and the second buckle plate 202 at specified positions to be connected with the oil cylinder body 1, screws nuts are screwed for fixing, a proper amount of cooling liquid is added into the liquid storage tank 203 in advance, the small water pump 204 is started to fill the liquid inlet pipe 205, the liquid outlet pipe 206 and the circulating water pipe 207, when the temperature in the oil cylinder body 1 rises, the heat-sensitive piece 304 is melted and broken, the pair of contact electrode plates 303 are reset and connected to the electrode plates 302 under the action of the reset spring 305, a circuit is electrified, the small water pump 204 is started to turn on, and the cooling liquid in the liquid storage tank 203 returns to the small water pump 204 through the liquid inlet pipe 205, the circulating water pipe 207 and the liquid outlet pipe 206 to circularly cool the oil cylinder body 1.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model discloses a sweep the setting of corresponding mechanism on the dish hydro-cylinder, played effective, timely cooling effect to sweeping the dish hydro-cylinder for a long time, reduced the washing and sweeping vehicle during operation because operational environment leads to the phenomenon that the hydro-cylinder high temperature, also reduced simultaneously because of the hydro-cylinder overheat problem leads to the washing and sweeping vehicle can't continue work and the condition that the appearance explodes and split, played certain guard action to staff and passerby on every side in the washing and sweeping vehicle.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sweep a set high temperature cooling protection device for hydro-cylinder, includes hydro-cylinder body (1), its characterized in that, the outside cover of hydro-cylinder body (1) is equipped with cooling body (2), cooling body (2) are including first buckle (201) and second buckle (202), be equipped with trigger mechanism (3) on first buckle (201) inner wall, be connected with liquid reserve tank (203) on first buckle (201), be equipped with small-size water pump (204) on liquid reserve tank (203), be connected with feed liquor pipe (205) and drain pipe (206) between liquid reserve tank (203) and first buckle (201) respectively, one of keeping away from liquid reserve tank (203) is served and is connected with circulating pipe (207) feed liquor pipe (205) and drain pipe (206).
2. The high-temperature cooling protection device for the sweeping disc oil cylinder according to claim 1, characterized in that fixing strips (208) are arranged on the inner walls of the first buckling plate (201) and the second buckling plate (202), and sliding cavities matched with the circulating water pipe (207) are formed in the fixing strips (208) in a chiseled mode.
3. The high-temperature cooling protection device for the disc sweeping oil cylinder according to claim 1, wherein a plurality of fixing pieces (209) are arranged on the first buckling plate (201), a pair of the fixing pieces (209) and the second buckling plate (202) are connected with a connecting rotating shaft (210) in a rotating mode, and a pair of nuts are connected to the first buckling plate (201) and the second buckling plate (202) in a threaded mode.
4. The high-temperature cooling protection device for the sweeping disc oil cylinder is characterized in that the trigger mechanism (3) comprises a protective shell (301), the protective shell (301) is hollow, a pair of electrode plates (302) is arranged in the protective shell (301), a contact electrode plate (303) is arranged on one side of each electrode plate (302), a heat-sensitive piece (304) is connected to one surface, away from the electrode plates (302), of each pair of contact electrode plates (303), and a pair of reset springs (305) are connected between the contact electrode plates (303) and the protective shell (301).
5. The high-temperature cooling protection device for the sweeping disc oil cylinder is characterized in that a protection shell (301) is arranged between the oil cylinder body (1) and a first buckling plate (201), and a plurality of ventilation holes are formed in one surface, close to the oil cylinder body (1), of the protection shell (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022852946.4U CN213744254U (en) | 2020-12-02 | 2020-12-02 | High-temperature cooling protection device for sweeping disc oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022852946.4U CN213744254U (en) | 2020-12-02 | 2020-12-02 | High-temperature cooling protection device for sweeping disc oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744254U true CN213744254U (en) | 2021-07-20 |
Family
ID=76832265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022852946.4U Expired - Fee Related CN213744254U (en) | 2020-12-02 | 2020-12-02 | High-temperature cooling protection device for sweeping disc oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352601A (en) * | 2021-12-24 | 2022-04-15 | 张家港市友明机械制造有限公司 | Hydraulic cylinder with protector |
-
2020
- 2020-12-02 CN CN202022852946.4U patent/CN213744254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352601A (en) * | 2021-12-24 | 2022-04-15 | 张家港市友明机械制造有限公司 | Hydraulic cylinder with protector |
| CN114352601B (en) * | 2021-12-24 | 2023-12-26 | 张家港市友明机械制造有限公司 | Hydraulic cylinder with protection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |