CN111361411A - Radiator assembly with easily-detachable protective net and rotary drilling rig - Google Patents
Radiator assembly with easily-detachable protective net and rotary drilling rig Download PDFInfo
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- CN111361411A CN111361411A CN202010371264.3A CN202010371264A CN111361411A CN 111361411 A CN111361411 A CN 111361411A CN 202010371264 A CN202010371264 A CN 202010371264A CN 111361411 A CN111361411 A CN 111361411A
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- protective net
- radiator
- core
- radiator assembly
- mounting bracket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The application relates to the technical field of engineering machinery heat dissipation, in particular to a radiator assembly with a protective screen easy to disassemble and a rotary drilling rig. The radiator assembly comprises a radiator core, an intercooler core and a condenser, and the radiator core and the intercooler core are arranged between the first partition and the second partition of the radiating bin in a left-right side-by-side mode; the condenser is installed in the front of the intercooler core through a mounting bracket, and the mounting bracket and the first partition plate on the left side are spaced by a preset distance. The protection network is installed in radiator assembly's radiating surface, the protection network includes a plurality of protection network bodies, a plurality of protection network bodies are connected in proper order detachably from a left side to the right side on the radiating surface of radiator core and intercooler core, the width of every protection network body all is less than the interval between first baffle and the installing support, thereby can remove a plurality of protection network main parts to the left side in proper order, take out the heat dissipation storehouse with it between first baffle and the installing support from the follow, thereby the work of demolising of radiator protection network is accomplished in convenient and fast ground.
Description
Technical Field
The invention relates to the technical field of engineering machinery heat dissipation, in particular to a radiator assembly with a protective screen easy to disassemble and a rotary drilling rig.
Background
The radiator is an essential important component part of an excavator, a rotary drilling rig and the like, and the ventilation capacity of the radiator directly influences the heat dissipation efficiency and the heat dissipation capacity; the protective net body is arranged on the outer surface of the radiator, and can be blocked by impurities such as dust and the like to influence the heat dissipation of the radiator, so that the protective net body needs to be detached regularly for cleaning; but due to the structural limitation of the heat dissipation bin for installing the radiator and the installation of other equipment such as a condenser and an oil cooler in front of the protection net body, the protection net is inconvenient to disassemble.
Disclosure of Invention
The invention aims to provide a radiator assembly with a protective net easy to disassemble and a rotary drilling rig, and aims to solve the technical problem that the protective net of the radiator assembly in the prior art is inconvenient to disassemble to a certain extent.
The invention provides a radiator assembly with a protective net easy to disassemble, which comprises a radiator core, an intercooler core and a condenser, wherein the radiator core is arranged on the intercooler core; the radiator assembly is positioned in a radiating bin of the engineering vehicle, and a first partition plate and a second partition plate are respectively arranged at two ends of the radiating bin along a first direction; the radiator core and the intercooler core are arranged between the first partition and the second partition side by side along the first direction, and the radiator core is close to the first partition; the intercooler core is provided with a mounting bracket on one side of a second direction perpendicular to the first direction, and the condenser is mounted on the mounting bracket; the mounting bracket is positioned on one side, close to the second partition plate, in the heat dissipation bin, so that the mounting bracket and the first partition plate are separated by a preset distance;
the protective net comprises a plurality of protective net bodies; the protective net bodies are arranged side by side along the first direction and detachably connected with the radiator core or the intercooler core; the width of each protective net body along the first direction is smaller than the distance between the mounting bracket and the first partition plate.
Further, the protection net body is detachably connected with the heat dissipation surface of the radiator core or the intercooler core through a fastener.
Further, a plurality of fasteners are arranged at the top and the bottom of each protective net body.
Further, the fastener is a Y-shaped bolt, an outer hexagon bolt or an inner hexagon bolt.
Further, the number of the protection net bodies is three.
Furthermore, the mesh density of the protective net body is 14-20 meshes.
Furthermore, two mounting brackets are arranged in the heat dissipation bin; the mounting bracket comprises a first supporting column and a second supporting column; the first supporting columns and the second supporting columns are arranged at intervals along the first direction, and the first supporting columns are close to the first partition plate; and two ends of the condenser in the first direction are respectively connected with the first supporting column and the second supporting column.
Further, the radiator assembly further comprises a fuel cooler; the fuel oil cooler with the condenser is along the length direction of second support column sets up side by side, just the fuel oil cooler along the both ends of first direction respectively with the installing support is connected.
Further, the protective net body is made of metal, plastic or artificial synthetic fiber.
The invention also provides a rotary drilling rig which comprises the radiator assembly with the easily-detachable protective net.
Compared with the prior art, the invention has the beneficial effects that:
according to the radiator assembly with the easily-detachable protective net, the protective net is used for being installed on the radiating surface of the radiator assembly of a vehicle, so that dust, sundries and the like are prevented from being adsorbed to the radiating surface of the radiator assembly, and a radiating channel of the radiator assembly is blocked and cannot be cleaned to influence the radiating effect; the radiator assembly is installed in the heat dissipation storehouse of engineering vehicle, and the heat dissipation storehouse is provided with first baffle and second baffle along the both ends of first direction, and the both ends of horizontal direction are promptly, and first baffle is located the left side in heat dissipation storehouse, and the second baffle is located the right side in heat dissipation storehouse. The radiator assembly comprises a radiator core, an intercooler core and a condenser; the radiator core and the intercooler core are arranged between the first partition and the second partition of the heat dissipation bin side by side in the horizontal direction, the radiator core is arranged on the left side of the heat dissipation bin, and the intercooler core is arranged on the right side of the heat dissipation bin; a mounting bracket for mounting the condenser is arranged in front of the intercooler core, and the right side of the mounting bracket is close to the second partition plate of the heat dissipation bin as much as possible; so that the left side of the mounting bracket is spaced from the first partition plate on the left side of the heat dissipation bin by a preset distance. The protection network includes a plurality of protection network bodies, and a plurality of protection network bodies connect in proper order detachably along the horizontal direction from a left side to the direction on the right side promptly in radiator core and the intercooler core towards the radiating surface in the place ahead, and every protection network body all is less than the interval between the left side of first baffle and installing support along the ascending width in horizontal direction to the place ahead that the messenger is located the first protection network body of leftmost does not shelter from. When the radiator protective net needs to be detached from the radiator assembly, the first protective net body positioned at the leftmost side is detached from the radiator core body, and then the first protective net body is taken out of the heat dissipation bin from the position between the first partition plate and the mounting bracket, so that the detachment operation of the first protective net body is completed; and then the protective net body on the right side is detached from the heat dissipation surface of the radiator core and the intercooler core in sequence, and is moved to the position of the original first protective net body, so that the rest protective net bodies can take out the heat dissipation bin from the space between the first partition plate and the mounting bracket, and the detachment work of the radiator protective net is conveniently and quickly completed.
The invention also provides a rotary drilling rig which comprises the radiator assembly with the easily detachable protective net, so that the rotary drilling rig also has the beneficial effect of the radiator assembly with the easily detachable protective net.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a heat sink assembly with a detachable protective net according to an embodiment of the present invention.
Reference numerals:
the method comprises the following steps of 1-a radiator core, 2-an intercooler core, 3-a fuel cooler, 4-a condenser, 5-a protective net body, 6-a first support column, 7-a second support column, 8-a first partition plate and 9-a second partition plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
For ease of description, spatial relationship terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
The following describes a radiator assembly with an easily detachable protective screening and a rotary drilling rig according to some embodiments of the present application with reference to fig. 1.
The application provides a radiator assembly with a readily detachable protective net, as shown in fig. 1, the protective net of the radiator is used for being mounted on the radiating surface of the radiator assembly of a vehicle, so as to prevent dust, sundries and the like from being adsorbed to the outer surface of the radiator assembly, and prevent a radiating channel of the radiator assembly from being blocked and cannot be cleaned to influence the radiating effect; therefore, the radiator protective net is covered on the outer surface of the radiator assembly, and the radiator protective net is detached regularly for cleaning, so that the smoothness of a radiating channel is ensured.
The radiator assembly is installed in engineering vehicle's heat dissipation storehouse, as shown in fig. 1, wherein the both ends of heat dissipation storehouse along first direction are that the both ends of horizontal direction are provided with first baffle 8 and second baffle 9, and first baffle 8 is located the left side in heat dissipation storehouse, and second baffle 9 is located the right side in heat dissipation storehouse, and the heat dissipation storehouse is provided with the supporting platform of bottom and the radiator cover at top along vertical direction.
As shown in fig. 1, the radiator assembly includes a radiator core 1, an intercooler core 2, a condenser 4, and a fuel cooler 3; radiator core 1 and intercooler core 2 arrange side by side between the first baffle 8 and the second baffle 9 in the heat dissipation storehouse along the horizontal direction, and radiator core 1 is in the left side in heat dissipation storehouse, and intercooler core 2 is on the right side in heat dissipation storehouse, and radiator core 1 and intercooler core 2's radiating surface all faces the one side in heat dissipation storehouse along the second direction, the front side in heat dissipation storehouse promptly. Condenser 4 hangs the place ahead of locating intercooler core 2 to shelter from intercooler core 2 through condenser 4, in order to reach the demand that reduces the heat-sinking capability of intercooler core 2. The fuel cooler 3 and the condenser 4 are arranged side by side in the vertical direction in front of the intercooler core 2, and the fuel cooler 3 and the condenser 4 are located as close to the right side of the heat dissipation chamber as possible.
In this embodiment, it is preferable that, as shown in fig. 1, a mounting bracket is provided in front of the intercooler core 2, the mounting bracket extends in the vertical direction, and the mounting bracket is located on the right side of the heat dissipation chamber, even if the right side of the mounting bracket is as close as possible to the second partition 9 of the heat dissipation chamber; so that the left side of the mounting bracket is spaced apart from the first partition 8 at the left side of the heat dissipation chamber by a predetermined distance. The condenser 4 and the fuel cooler 3 are fixedly arranged on the mounting bracket at intervals along the vertical direction, and the two ends of the condenser 4 and the fuel cooler 3 in the left-right direction do not extend out of the mounting bracket, so that the front part of the radiator core 1 is not shielded between the left side of the mounting bracket and the first partition plate 8 on the left side of the radiating bin, and an obstacle-free space is formed.
Preferably, as shown in fig. 1, the mounting bracket includes a first support column 6 and a second support column 7, the first support column 6 and the second support column 7 both extend in the vertical direction, the top ends of the first support column 6 and the second support column 7 are respectively fixedly connected with the radiator cover at the top of the heat dissipation bin, and the bottom ends of the first support column 6 and the second support column 7 are respectively fixedly connected with the support platform at the bottom of the heat dissipation bin. First support column 6 and second support column 7 are along horizontal direction interval distribution to make the distance between first support column 6 and the second support column 7 can hold the installation of condenser 4 and fuel cooler 3, so that the left and right both ends of condenser 4 and fuel cooler 3 do not stretch out first support column 6 and second support column 7. The first support column 6 is positioned at the left side of the second support column 7, the second support column 7 is close to the second partition board 9 at the right side of the heat dissipation bin as much as possible, and the first support column 6 and the first partition board 8 are spaced by a preset distance.
In this embodiment, preferably, as shown in fig. 1, the protection net includes a plurality of protection net bodies 5, and the plurality of protection net bodies 5 are sequentially covered on the heat dissipation surface of the radiator core 1 and the intercooler core 2 facing forward in the horizontal direction, that is, from left to right.
In this embodiment, it is preferable that the mesh body 5 is detachably connected to the radiator core 1 and the intercooler core 2 by fasteners.
Preferably, the fastener is a fastening bolt; a plurality of mounting holes are respectively formed in the edges of the upper end and the lower end of the protective net body 5 along the horizontal direction, and a fastening bolt is arranged in each mounting hole; the radiator core 1 and the intercooler core 2 are provided with fastening nuts, and after the protective net body 5 is placed at the installation position, the fastening bolts are screwed into the corresponding fastening nuts, so that the protective net body 5 is detachably installed on the heat dissipation surface of the radiator core 1 or the intercooler core 2.
In this embodiment, it is preferable that the width of each of the protection net bodies 5 in the horizontal direction is smaller than the interval between the first partition 8 and the first support column 6, so that the front of the first protection net body 5 located at the leftmost side is not shielded.
When the radiator protective net needs to be detached from the radiator assembly, the first protective net body 5 positioned at the leftmost side is detached from the radiator core 1, and then the first protective net body 5 is taken out of the heat dissipation bin between the first partition plate 8 and the first support column 6, so that the detachment operation of the first protective net body 5 is completed; and then the protective net body 5 on the right side is detached from the heat dissipation surface of the radiator core 1 and the intercooler core 2 in sequence, and is moved to the position of the original first protective net body 5, so that the rest protective net bodies 5 can be taken out of the heat dissipation bin from the space between the first partition plate 8 and the first support column 6, and the detachment work of the radiator protective net is completed conveniently and quickly.
Preferably, as shown in fig. 1, the number of the net bodies 5 is three. The number of the protective net bodies 5 can be calculated according to the total length of the radiator protective net installed and the length of the unobstructed space in front of the radiator core 1.
In this embodiment, the fastener may be a Y-bolt, an outer hexagon bolt, or an inner hexagon bolt, so that an operator can detach the protection net body 5 from the radiator core 1 or the condenser 4 core conveniently and quickly.
In this embodiment, it is preferable that the mesh density of the protection net body 5 is 14 to 20 mesh, so that most of dust and foreign matters can be intercepted so as not to adhere to the heat dissipation surface of the radiator core 1.
In this embodiment, the material of the protection net body 5 is preferably metal, plastic or synthetic fiber, so that the protection net body 5 has certain strength, and the service life of the protection net body 5 is prolonged.
The application also provides a rotary drilling rig which comprises the radiator protective net in any one of the embodiments.
In this embodiment, the rotary drilling rig comprises the radiator protection net, so that the rotary drilling rig has all the beneficial effects of the radiator protection net, and the details are not repeated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A radiator assembly with a protective net easy to disassemble comprises a radiator core, an intercooler core and a condenser;
the radiator assembly is positioned in a radiating bin of the engineering vehicle, and a first partition plate and a second partition plate are respectively arranged at two ends of the radiating bin along a first direction;
the radiator core and the intercooler core are arranged between the first partition and the second partition side by side along the first direction, and the radiator core is close to the first partition;
the intercooler core is provided with a mounting bracket on one side of a second direction perpendicular to the first direction, and the condenser is mounted on the mounting bracket;
the mounting bracket is positioned on one side, close to the second partition plate, in the heat dissipation bin, so that the mounting bracket and the first partition plate are separated by a preset distance;
the protective net is characterized by comprising a plurality of protective net bodies;
the protective net bodies are arranged side by side along the first direction and detachably connected with the radiator core or the intercooler core; the width of each protective net body along the first direction is smaller than the distance between the mounting bracket and the first partition plate.
2. The radiator assembly with an easily detachable protective net according to claim 1, wherein the protective net body is detachably connected to the heat dissipation surface of the radiator core or the intercooler core by a fastener.
3. The heat sink assembly with an easily detachable protective net according to claim 2, wherein a plurality of the fasteners are respectively provided at the top and bottom of each protective net body.
4. The heat sink assembly with an easily detachable protective net according to claim 2, wherein the fastening member is a Y-bolt, an outer hexagon bolt or an inner hexagon bolt.
5. The radiator assembly with an easily detachable protective net according to claim 1, wherein the number of the protective net body is three.
6. The radiator assembly with an easily detachable protective net according to claim 1, wherein the mesh density of the protective net body is 14-20 mesh.
7. The radiator assembly with an easy-to-detach protective screening of claim 1, wherein the mounting bracket comprises a first supporting column and a second supporting column;
the first supporting columns and the second supporting columns are arranged at intervals along the first direction, and the first supporting columns are close to the first partition plate;
and two ends of the condenser in the first direction are respectively connected with the first supporting column and the second supporting column.
8. The radiator assembly with an easy-to-detach protective screening of claim 7, wherein the radiator assembly further comprises a fuel cooler;
the fuel oil cooler with the condenser is along the length direction of second support column sets up side by side, just the fuel oil cooler along the both ends of first direction respectively with the installing support is connected.
9. The radiator assembly with an easily detachable protective net according to claim 1, wherein the protective net body is made of metal, plastic or synthetic fiber.
10. A rotary drilling rig, characterized by comprising the radiator assembly with the detachable protective net according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010371264.3A CN111361411A (en) | 2020-05-06 | 2020-05-06 | Radiator assembly with easily-detachable protective net and rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010371264.3A CN111361411A (en) | 2020-05-06 | 2020-05-06 | Radiator assembly with easily-detachable protective net and rotary drilling rig |
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| Publication Number | Publication Date |
|---|---|
| CN111361411A true CN111361411A (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010371264.3A Pending CN111361411A (en) | 2020-05-06 | 2020-05-06 | Radiator assembly with easily-detachable protective net and rotary drilling rig |
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| CN (1) | CN111361411A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014004848A (en) * | 2012-06-21 | 2014-01-16 | Sumitomo (Shi) Construction Machinery Co Ltd | Heat exchanger of construction machine |
| CN104712004A (en) * | 2013-12-17 | 2015-06-17 | 住友建机株式会社 | Dust screen mounting structure for construction machine |
| CN105196942A (en) * | 2014-06-24 | 2015-12-30 | 潘应生 | Radiator protecting device |
| CN109723097A (en) * | 2019-02-27 | 2019-05-07 | 徐工集团工程机械股份有限公司科技分公司 | Mounting structure of modular suction radiator for loader |
| CN211969159U (en) * | 2020-05-06 | 2020-11-20 | 三一重机有限公司 | Radiator assembly with easily-detachable protective net and rotary drilling rig |
-
2020
- 2020-05-06 CN CN202010371264.3A patent/CN111361411A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014004848A (en) * | 2012-06-21 | 2014-01-16 | Sumitomo (Shi) Construction Machinery Co Ltd | Heat exchanger of construction machine |
| CN104712004A (en) * | 2013-12-17 | 2015-06-17 | 住友建机株式会社 | Dust screen mounting structure for construction machine |
| CN105196942A (en) * | 2014-06-24 | 2015-12-30 | 潘应生 | Radiator protecting device |
| CN109723097A (en) * | 2019-02-27 | 2019-05-07 | 徐工集团工程机械股份有限公司科技分公司 | Mounting structure of modular suction radiator for loader |
| CN211969159U (en) * | 2020-05-06 | 2020-11-20 | 三一重机有限公司 | Radiator assembly with easily-detachable protective net and rotary drilling rig |
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