CN212835602U - Spray dust-settling and cooling device for demolishing crushing machinery - Google Patents
Spray dust-settling and cooling device for demolishing crushing machinery Download PDFInfo
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- CN212835602U CN212835602U CN202021696251.5U CN202021696251U CN212835602U CN 212835602 U CN212835602 U CN 212835602U CN 202021696251 U CN202021696251 U CN 202021696251U CN 212835602 U CN212835602 U CN 212835602U
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Abstract
The utility model discloses a demolition crushing machinery spraying dust fall cooling device, which relates to the field of construction equipment, and adopts the technical scheme that the demolition crushing machinery spraying dust fall cooling device comprises a water tank arranged at the rear side of a vehicle body, wherein a water outlet of the water tank is connected with a water inlet of a water pump through a pipeline, a water outlet of the water pump is communicated with a spray head through a hose, and the spray head is arranged at one end of a mechanical arm of the vehicle body, which; the hose is connected with the mechanical arm through a hose fixing frame, the hose fixing frame is arranged along the mechanical arm, the hose fixing frame is arranged on one side of the mechanical arm, and a hose body of the hose is fixedly connected with the hose fixing frame; the shower nozzle sets up in the junction of arm and the broken mechanism of front end, the beneficial effects of the utility model are that: this device can remove along with the mechanical equipment instrument, has more the pertinence to the dust fall work during the construction, adopts the fuel booster pump, need not external power supply, only provide the fuel can, it is more convenient. The front end of the mechanical arm is directly sprayed in the crushing process, and the operation unit at the front end of the mechanical arm can be cooled.
Description
Technical Field
The utility model relates to a construction equipment field, in particular to demolish crushing machinery and spray dust fall heat sink.
Background
Along with the rapid development of the building industry, high buildings stand in urban areas, new buildings and old buildings are alternately frequent, the old buildings are dismantled and transformed into an important challenge in the face of the building industry while the new buildings stand out, and the key is the operation of dismantling, raising dust treatment and mechanical dismantling and cooling in the urban areas.
The mode that wall, board, roof beam, post etc. demolishs at present and often adopt mainly is that large-scale machinery such as hydraulic pressure is cut, quartering hammer demolishs, can produce a large amount of dusts, and current more conventional dust fall mode is mainly for fog gun dust fall and artifical dust fall. Fog gun dust fall has a plurality of limitations, on one hand, a fog gun machine needs to be placed on a flat ground, and for dismantling, a flat ground is rarely formed in a field area; on the other hand, the fog gun machine is far away from the dismantling working face and cannot completely cover a large amount of dust generated by dismantling, and if the fog gun machine is placed in an area which is not dismantled, the fog gun machine needs to be carried by workers ceaselessly, so that the fog gun machine is labor-consuming and dangerous. Manual dust fall needs to have the full-time personnel to stand and carry out the dust fall to demolising the operation with the water pipe at the point of demolising, and is extremely dangerous.
The current crushing machinery of demolising need stop after work a period and carry out natural cooling or watering cooling, very influences and demolishs broken progress, and wherein common watering cooling mode is that the manual work is gone to and demolishs broken place and closely carries out the watering cooling to demolising crushing machinery, and the potential safety hazard is very big.
Above-mentioned conventional dust fall cooling mode is relatively poor to demolising broken operation, dust fall effect, can't satisfy dust fall requirement and time limit for a project requirement.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a demolish broken machinery and spray dust fall heat sink.
The technical scheme is that the device comprises a water tank arranged on the rear side of a vehicle body, wherein a water outlet of the water tank is connected with a water inlet of a water pump through a pipeline, a water outlet of the water pump is communicated with a spray head through a hose, and the spray head is arranged at one end of a mechanical arm of the vehicle body, which is far away from a cab;
the hose is connected with the mechanical arm through a hose fixing frame, the hose fixing frame is arranged along the mechanical arm, the hose fixing frame is arranged on one side of the mechanical arm, and a hose body of the hose is fixedly connected with the hose fixing frame; one end of the hose fixing frame is fixedly connected with the mechanical arm, the connection mode can adopt bonding or bolt connection, and the other end of the hose fixing frame is provided with a hoop for fixing the tube body of the hose through the hoop;
the nozzle is arranged at the joint of the mechanical arm and the front-end crushing mechanism, namely the nozzle is positioned at the rear side of the mechanical claw or other front-end equipment of the mechanical arm, such as a hydraulic shear, a crushing hammer and the like.
Through this device, when demolising broken operation, the shower nozzle continuously sprays as the position to the arm to reduce the raise dust as far as.
Preferably, the spray head is an atomizing spray head. By the atomizing nozzle, a large range can be sprayed, and relatively water is saved under the condition of spraying the same range of area.
Preferably, the water pump is a fuel booster pump. The fuel oil booster pump is used, a power supply is not needed, fuel oil is used as power, and the fuel oil booster pump is more suitable for construction sites.
Preferably, the water outlet of the water pump is communicated with the hose through a connecting pipe group;
the connecting pipe group comprises a water inlet part communicated with the water pump, the water inlet part is connected with a middle pipe, the middle pipe is connected with a water outlet part, and the water outlet part is communicated with a hose;
the water inlet part and the water outlet part are hard pipe bodies, and the middle pipe is a corrugated pipe;
the water outlet part is fixedly connected with the vehicle body through a pipe group bracket.
Preferably, the pipe set support is fixedly connected with the water outlet part, the pipe set support comprises a fixed part fixedly connected with the vehicle body and a movable part located on the upper side of the fixed part, the movable part comprises an annular hoop body, the annular hoop body is fixedly connected with the water outlet part, and the annular hoop body is connected with the fixed part through a spherical hinge.
Through the support of this structure, under the circumstances that possesses enough holding power, adopt ball pivot to connect and the bellows, make the play water portion have certain movement allowance, reduce the circumstances that this part damaged appears when adopting simple stereoplasm body to connect the arm operation.
Preferably, the spray head is fixedly connected with the mechanical arm through a spray head support, and a protective cover is arranged on the outer side of the spray head.
Preferably, the nozzle support comprises a base fixedly connected with the outer side of the mechanical arm, a spring telescopic rod is arranged on one side of the base, the end portion of the spring telescopic rod is fixedly connected with the nozzle, the telescopic rod comprises a fixed rod fixedly connected with the base, a movable rod is sleeved in the fixed rod, and a pressure spring is arranged between the fixed rod and the movable rod.
Preferably, the protection casing is the "door" shape cover body, the protection casing include for with the lateral part of both sides and the top of two lateral part upper ends, the top of protection casing is arc frame, every lateral part all includes two parallel arrangement's extension board, connect through a plurality of buffer spring between two extension boards.
Preferably, the protective cover is fixedly connected with the spray head bracket;
the fixed pterygoid lamina that sets up in the dead lever body of rod outside of spring telescopic link keeps away from the extension board of arc frame sets up the connecting plate towards the protection casing inboard, connecting plate and pterygoid lamina pass through bolt fixed connection.
The protective cover can be fixed on the spring telescopic rod through the structure, when an external object touches the protective cover, under the action of the buffer spring, a part of impact force is absorbed by the protective cover, and the buffer spring is compressed. If the impact still lasts, then the inboard and the shower nozzle contact of arc frame, extrusion shower nozzle, the shower nozzle oppresses the shrink of spring telescopic link, and further absorption impact force reduces the impact that the shower nozzle received as far as possible, reduces the condition that the shower nozzle damaged.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: this device can remove along with the mechanical equipment instrument, has more the pertinence to the dust fall work during the construction, adopts the fuel booster pump, need not external power supply, only provide the fuel can, it is more convenient. The front end of the mechanical arm is directly sprayed in the crushing process, and the operation unit at the front end of the mechanical arm can be cooled.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1.
Fig. 3 is a partially enlarged view B of fig. 1.
Fig. 4 is a schematic structural view of a protective cover according to an embodiment of the present invention.
Wherein the reference numerals are: 1. a vehicle body; 2. a water tank; 3. a water pump; 4. a spray head; 5. a hose; 61. a water outlet part; 62. a middle tube; 63. a water outlet part; 64. a tube set support; 7. a protective cover; 71. a support plate; 72. a buffer spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning 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 meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 3, the utility model provides a spray dust-settling and cooling device for demolishing a crushing machine, which comprises a water tank 2 arranged at the rear side of a vehicle body 1, wherein a water outlet of the water tank 2 is connected with a water inlet of a water pump 3 through a pipeline, a water outlet of the water pump 3 is communicated with a spray head 4 through a hose 5, and the spray head 4 is arranged at one end of a mechanical arm of the vehicle body 1, which is far away from a cab;
the hose 5 is connected with the mechanical arm through a hose fixing frame, the hose fixing frame is arranged along the mechanical arm, the hose fixing frame is arranged on one side of the mechanical arm, and a hose body of the hose is fixedly connected with the hose fixing frame; one end of the hose fixing frame is fixedly connected with the mechanical arm, the connection mode can adopt bonding or bolt connection, the other end of the hose fixing frame is provided with a hoop, and the body of the hose 5 is fixed through the hoop;
the nozzle 4 is arranged at the joint of the mechanical arm and the front-end crushing mechanism, namely the nozzle is positioned at the rear side of the mechanical claw or other front-end equipment of the mechanical arm, such as a hydraulic shear, a crushing hammer and the like.
Through this device, when demolising broken operation, shower nozzle 4 continuously sprays as the position to the arm to reduce the raise dust as far as.
The spray head 4 is an atomizing spray head. By the atomizing nozzle, a large range can be sprayed, and relatively water is saved under the condition of spraying the same range of area.
The water pump 3 is a fuel booster pump. The fuel oil booster pump is used, a power supply is not needed, fuel oil is used as power, and the fuel oil booster pump is more suitable for construction sites.
Example 2
On the basis of the embodiment 1, the water outlet of the water pump 3 is communicated with the hose 5 through a connecting pipe group;
the connecting pipe group comprises a water inlet part 61 communicated with the water pump 3, the water inlet part 61 is connected with a middle pipe 62, the middle pipe 62 is connected with a water outlet part 63, and the water outlet part 63 is communicated with the hose 5;
the water inlet part 61 and the water outlet part 63 are hard pipe bodies, and the middle pipe 62 is a corrugated pipe;
the water outlet portion 63 is fixedly connected to the vehicle body 1 via a pipe group bracket 64.
The pipe group support 64 is fixedly connected with the water outlet part 63, the pipe group support 64 comprises a fixing part fixedly connected with the vehicle body 1 and a movable part positioned on the upper side of the fixing part, the movable part comprises an annular hoop body, the annular hoop body is fixedly connected with the water outlet part 63, and the annular hoop body is connected with the fixing part through a spherical hinge.
Through the support of this structure, under the condition that possesses sufficient holding power, adopt ball pivot to connect and the bellows, make water outlet portion 63 have certain movement allowance, reduce to adopt simple stereoplasm body to connect the condition that this part damaged appears when the arm operation.
Example 3
Referring to fig. 4, on the basis of the above embodiment, the spray head 4 is fixedly connected with the mechanical arm through the spray head bracket, and the protective cover 7 is arranged outside the spray head 4.
The spray nozzle support comprises a base fixedly connected with the outer side of the mechanical arm, a spring telescopic rod is arranged on one side of the base, the end portion of the spring telescopic rod is fixedly connected with the spray nozzle 4, the telescopic rod comprises a fixed rod fixedly connected with the base, a movable rod is sleeved in the fixed rod, and a pressure spring is arranged between the fixed rod and the movable rod.
The protective cover 7 is a door-shaped cover body, the protective cover 7 comprises side parts on two sides and the top parts of the upper ends of the two side parts, the top part of the protective cover 7 is an arc-shaped frame, each side part comprises two support plates 71 which are arranged in parallel, and the two support plates 71 are connected through a plurality of buffer springs 72.
The protective cover 7 is fixedly connected with the spray head bracket;
the fixed pterygoid lamina that sets up in the dead lever body of rod outside of spring telescopic link, the extension board 71 of keeping away from the arc frame sets up the connecting plate towards the protection casing 7 inboard, and connecting plate and pterygoid lamina pass through bolt fixed connection.
By the structure, the protective cover 7 can be fixed on the spring telescopic rod, when an external object touches the protective cover 7, a part of impact force is absorbed by the protective cover 7 under the action of the buffer spring 72, and the buffer spring 72 is compressed. If the impact is still continuous, the inner side of the arc-shaped frame is in contact with the spray head 4 to extrude the spray head 4, the spray head 4 presses the telescopic rod of the spring to shrink, the impact force is further absorbed, the impact on the spray head 4 is reduced as far as possible, and the damage to the spray head 4 is reduced.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. A spraying dust-settling and cooling device for demolishing a crushing machine is characterized by comprising a water tank (2) arranged on the rear side of a vehicle body (1), wherein a water outlet of the water tank (2) is connected with a water inlet of a water pump (3) through a pipeline, a water outlet of the water pump (3) is communicated with a spray head (4) through a hose (5), and the spray head (4) is arranged at one end, far away from a cab, of a mechanical arm of the vehicle body (1);
the hose (5) is connected with the mechanical arm through a hose fixing frame, the hose fixing frame is arranged along the mechanical arm, the hose fixing frame is arranged on one side of the mechanical arm, and a hose body of the hose is fixedly connected with the hose fixing frame;
the spray head (4) is arranged at the joint of the mechanical arm and the front-end crushing mechanism.
2. A demolition crushing machine spray dust fall temperature reduction device according to claim 1, wherein the nozzle (4) is an atomizing nozzle.
3. A demolishing crushing machinery spray dust fall heat sink according to claim 2, wherein the water pump (3) is a fuel booster pump.
4. A demolishing crushing machinery spraying dust fall cooling device according to claim 3, wherein a water outlet of the water pump (3) is communicated with the hose (5) through a connection pipe group;
the connecting pipe group comprises a water inlet part (61) communicated with the water pump (3), the water inlet part (61) is connected with a middle pipe (62), the middle pipe (62) is connected with a water outlet part (63), and the water outlet part (63) is communicated with a hose (5);
the water inlet part (61) and the water outlet part (63) are hard pipe bodies, and the middle pipe (62) is a corrugated pipe;
the water outlet part (63) is fixedly connected with the vehicle body (1) through a pipe group bracket (64).
5. A demolishing crushing machinery spraying dust fall cooling device according to claim 4, characterized in that the pipe group bracket (64) is fixedly connected with the water outlet portion (63), the pipe group bracket (64) includes a fixed portion fixedly connected with the vehicle body (1), and a movable portion located on an upper side of the fixed portion, the movable portion includes an annular hoop body, the annular hoop body is fixedly connected with the water outlet portion (63), and the annular hoop body is connected with the fixed portion in a ball hinge manner.
6. A demolishing crushing machinery spraying dust fall cooling device according to claim 4, characterized in that the shower nozzle (4) is fixedly connected with the mechanical arm through a shower nozzle bracket, and a protective cover (7) is arranged outside the shower nozzle (4).
7. A demolishing crushing machinery spraying dust fall heat sink according to claim 6, characterized in that, the shower nozzle bracket includes a base fixedly connected with the outside of the arm, a spring telescopic rod is provided at one side of the base, the end of the spring telescopic rod is fixedly connected with the shower nozzle (4), the telescopic rod includes a fixed rod fixedly connected with the base, a movable rod is sleeved in the fixed rod, and a pressure spring is provided between the fixed rod and the movable rod.
8. A demolition crushing machine spray dust fall cooling device according to claim 7, characterized in that the protection hood (7) is a "door" shaped hood, the protection hood (7) comprises a top part with two side parts and two side part upper ends, the top part of the protection hood (7) is an arc frame, each side part comprises two parallel support plates (71), and the two support plates (71) are connected through a plurality of buffer springs (72).
9. A demolishing crushing machinery spray dust fall temperature reduction device according to claim 8, wherein the protection cover (7) is fixedly connected with the nozzle holder;
the outer side of a fixed rod body of the spring telescopic rod is fixedly provided with a wing plate, a support plate (71) far away from the arc-shaped frame is provided with a connecting plate towards the inner side of the protective cover (7), and the connecting plate is fixedly connected with the wing plate through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696251.5U CN212835602U (en) | 2020-08-14 | 2020-08-14 | Spray dust-settling and cooling device for demolishing crushing machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696251.5U CN212835602U (en) | 2020-08-14 | 2020-08-14 | Spray dust-settling and cooling device for demolishing crushing machinery |
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| Publication Number | Publication Date |
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| CN212835602U true CN212835602U (en) | 2021-03-30 |
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| CN202021696251.5U Active CN212835602U (en) | 2020-08-14 | 2020-08-14 | Spray dust-settling and cooling device for demolishing crushing machinery |
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| CN (1) | CN212835602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599937A (en) * | 2021-08-23 | 2021-11-05 | 深圳永恒工程开发有限公司 | Efficient dust settling system and dust settling process for house demolition |
-
2020
- 2020-08-14 CN CN202021696251.5U patent/CN212835602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599937A (en) * | 2021-08-23 | 2021-11-05 | 深圳永恒工程开发有限公司 | Efficient dust settling system and dust settling process for house demolition |
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