CN216610813U - Engineering vehicle is with anti sand dirt formula driver's cabin - Google Patents

Abstract

The utility model discloses a sand-dust-resistant cab for an engineering truck, which comprises: a cab main body, a spraying box and a processing box are arranged on the rear end face of the cab main body, an air pump is arranged on the spraying box, the input end of the air pump is connected with the spraying box, the output end of the air pump is connected with the processing box, the top of the spraying box is provided with a water supply box, a driving motor is turned on and drives the second bevel gear to rotate through a connecting rod, the plurality of atomizing nozzles are enabled to spray water mist in a rotating way, the water mist is enabled to be in full contact with sand and dust in the air for treatment, meanwhile, the driving motor drives the conveying belt through one of the driving rollers, the other driving roller drives the rotating rod to rotate, the plurality of active carbon plates rotate to adsorb moisture in the air, so that the dust in the air is further treated, also adsorb the moisture in the air simultaneously, promoted the treatment effect to the air, avoided the navigating mate to receive the harm of sand and dust.

Description

Engineering vehicle is with anti sand dirt formula driver's cabin

Technical Field

The utility model relates to the technical field of engineering vehicles, in particular to a sand-dust-resistant cab for an engineering vehicle.

Background

Due to the rapid development of the field of civil engineering, the engineering vehicle becomes one of the most main engineering machines in engineering construction, and when the engineering vehicle is in a cab, a driver drives the engineering vehicle in the cab during working.

The existing engineering truck can work in a strong sand and dust environment, the sand and dust can easily enter the interior of a cab due to the use environment of the engineering truck, and the sand and dust entering the cab can seriously affect the health of drivers.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

a sand and dust resistant cab for a construction vehicle comprises: the driver's cabin main part, the rear end face of driver's cabin main part is provided with sprays the case and handles the case, it is provided with the air pump on the case to spray, the input of air pump with spray the incasement and be connected, the output and the processing incasement of air pump are connected, the top that sprays the case is provided with the feed water tank, the inside that sprays the case is provided with dust removal mechanism, the inside of handling the case is provided with adsorption apparatus, the one side that sprays the case is provided with link gear, dust removal mechanism and adsorption apparatus all are connected with link gear, the bottom of handling the case is connected with the air supply pipe, the one end and the driver's cabin main part of air supply pipe are connected, the top that sprays the case is connected with the intake pipe, the bottom of intake pipe extends to the inside that sprays the case.

The present invention in a preferred example may be further configured to: dust removal mechanism includes inlet tube, spray tube, a plurality of atomizer and first awl tooth, the top of inlet tube is connected with the bottom of feed tank, the bottom of inlet tube extends to the inside that sprays the case, the top of spray tube is rotated with the bottom of inlet tube and is connected, and is a plurality of the circumference surface at the spray tube is all connected to the atomizer, first awl tooth fixed connection is on the circumference surface of spray tube.

Through adopting above-mentioned technical scheme for the dust and sand in the air can with water smoke comprehensive contact, let the dust and sand obtain fine processing, avoid causing harm to navigating mate.

The present invention in a preferred example may be further configured to: adsorption equipment includes electrostatic absorption net, bearing, bull stick and a plurality of activated carbon plate, electrostatic absorption net sets up the inner wall of handling the case, the bearing sets up the one end at the bull stick, the one end of bull stick is passed through the bearing and is rotated with the one side of handling the incasement wall and be connected, the other end of bull stick runs through electrostatic absorption net and extends the outside of handling the case, and is a plurality of activated carbon plate is the annular and sets up at the circumferential surface of bull stick, and is a plurality of activated carbon plate all is located the inside of handling the case.

Through adopting above-mentioned technical scheme for the residual sand and dust of air obtains adsorbing, and the moisture in the air also obtains handling, has promoted the treatment effect to the air greatly.

The present invention in a preferred example may be further configured to: the link gear includes driving motor, connecting rod, second taper tooth, two driving rollers and conveyer belt, driving motor sets up the one side of spraying the case, driving motor's output shaft extends to the inside of spraying the case, the one end of connecting rod and driving motor's output shaft, the other end at the connecting rod is connected to the second taper tooth, second taper tooth meshes with first taper tooth mutually, one of them driving roller fixed connection is at the circumferential surface of bull stick, and wherein another driving roller fixed connection is at the circumferential surface of driving motor output shaft, two connect through the conveyer belt transmission between the surface of driving roller.

Through adopting above-mentioned technical scheme for a plurality of atomizer and a plurality of active carbon board can rotate, promote the treatment effeciency to the air.

The present invention in a preferred example may be further configured to: the bottom of intake pipe rotates and is connected with hollow gear, hollow gear's inside is provided with the flabellum of bleeding, the circumference fixed surface of connecting rod is connected with the driving gear, the driving gear meshes with hollow gear mutually.

Through adopting above-mentioned technical scheme for the leading-in inside to the case that sprays that the air can be quick has accelerated the treatment effeciency to the air.

The present invention in a preferred example may be further configured to: the rear end face of the spraying box is connected with a sewage outlet valve, and the rear end face of the treatment box is provided with an access door.

Through adopting above-mentioned technical scheme, let the sewage that sprays incasement portion discharge, also can be very convenient inspect and maintain a plurality of active carbon boards and the electrostatic absorption net of handling incasement portion.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the driving motor is turned on, the driving motor drives the second conical tooth to rotate through the connecting rod, the second conical tooth drives the spray pipe to rotate through the first conical tooth, the atomizing nozzles are enabled to spray water mist in a rotating mode, the water mist is in full contact with sand and dust in the air to be processed, meanwhile, the driving motor drives the conveyor belt through one of the transmission rollers, the conveyor belt drives the other transmission roller to rotate, the other transmission roller drives the rotating rod to rotate, the rotating rod drives the plurality of activated carbon plates to rotate, the plurality of activated carbon plates rotate to adsorb moisture in the air, the sand and dust in the air is further processed, meanwhile, the moisture in the air is also adsorbed, the air processing effect is improved, and a driver is prevented from being harmed by the sand and dust.

2. According to the utility model, the driving motor drives the driving gear to rotate, the hollow gear is driven by the driving gear to rotate, and the hollow gear drives the air exhaust fan blades to rotate.

Drawings

FIG. 1 is a schematic cross-sectional view of a spray box and a treatment box of the present invention;

FIG. 2 is a schematic structural view of a spraying mechanism and an adsorption mechanism of the present invention;

FIG. 3 is a schematic view of the external configuration of the spray tank and the treatment tank of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a.

Reference numerals:

1. a cab main body; 2. a spray box; 3. a treatment tank; 4. an air pump; 5. a water supply tank; 6. a dust removal mechanism; 601. a water inlet pipe; 602. a spray tube; 603. an atomizing spray head; 604. a first bevel gear; 7. an adsorption mechanism; 701. an electrostatic dust collection net; 702. a bearing; 703. a rotating rod; 704. an activated carbon plate; 8. a linkage mechanism; 801. a drive motor; 802. a connecting rod; 803. a second taper tooth; 804. a driving roller; 805. a conveyor belt; 9. a gas supply pipe; 10. an air inlet pipe; 11. a hollow gear; 12. air exhaust fan blades; 13. a driving gear; 14. a sewage outlet valve; 15. an access door.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a dust-proof cab for a construction vehicle, provided by some embodiments of the utility model, with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 4, the utility model provides a sand and dust resistant cab for a construction vehicle, comprising: driver's cabin main part 1, the rear end face of driver's cabin main part 1 is provided with sprays case 2 and handles case 3, it is provided with air pump 4 on the case 2 to spray, the input of air pump 4 with spray case 2 and be connected, the output of air pump 4 is connected with processing case 3, the top that sprays case 2 is provided with feed tank 5, the inside that sprays case 2 is provided with dust removal mechanism 6, the inside that handles case 3 is provided with adsorption mechanism 7, the one side that sprays case 2 is provided with link gear 8, dust removal mechanism 6 and adsorption mechanism 7 all are connected with link gear 8, the bottom of handling case 3 is connected with air supply pipe 9, the one end and the driver's cabin main part 1 of air supply pipe 9 are connected, the top that sprays case 2 is connected with intake pipe 10, the bottom of intake pipe 10 extends to the inside that sprays case 2.

Through filling up water with the inside of feed water tank 5, feed water tank 5 comes to carry out the water injection to dust removal mechanism 6, the air leads to intake pipe 10 and enters into the inside that sprays case 2, the staff opens link gear 8, drive dust removal mechanism 6 and adsorption apparatus 7 through link gear 8, come to handle the sand and dust in the air through dust removal mechanism 6, the air after the processing passes through the inside of air pump 4 suction to processing case 3, the sand and dust in the air is handled once more by adsorption apparatus 7, the air rethread air supply pipe 9 of handling the completion enters into the inside of driver's cabin main part 1, make the sand and dust in the air can obtain effectual processing and avoid sand and dust to influence driver's health.

Example two:

referring to fig. 2, based on the first embodiment, the dust removing mechanism 6 includes a water inlet pipe 601, a spraying pipe 602, a plurality of atomizing nozzles 603 and a first bevel gear 604, the top end of the water inlet pipe 601 is connected to the bottom of the water supply tank 5, the bottom end of the water inlet pipe 601 extends into the spraying tank 2, the top end of the spraying pipe 602 is rotatably connected to the bottom end of the water inlet pipe 601, the plurality of atomizing nozzles 603 are all connected to the circumferential surface of the spraying pipe 602, the first bevel gear 604 is fixedly connected to the circumferential surface of the spraying pipe 602, the adsorption mechanism 7 includes an electrostatic dust collection net 701, a bearing 702, a rotating rod 703 and a plurality of activated carbon plates 704, the electrostatic dust collection net 701 is disposed on the inner wall of the processing tank 3, the bearing 702 is disposed at one end of the rotating rod 703, one end of the rotating rod 703 is rotatably connected to one side of the inner wall of the processing tank 3 through the bearing 702, the other end of the rotating rod 703 penetrates through the electrostatic dust collection net and extends out of the processing tank 3, the plurality of activated carbon plates 704 are annularly arranged on the circumferential surface of the rotating rod 703, the plurality of activated carbon plates 704 are all located inside the treatment box 3, the linkage mechanism 8 comprises a driving motor 801, a connecting rod 802, second conical teeth 803, two transmission rollers 804 and a transmission belt 805, the driving motor 801 is arranged on one side of the spraying box 2, an output shaft of the driving motor 801 extends to the inside of the spraying box 2, one end of the connecting rod 802 is connected with an output shaft of the driving motor 801, the second conical teeth 803 are connected to the other end of the connecting rod 802, the second conical teeth 803 are meshed with the first conical teeth 604, one transmission roller 804 is fixedly connected to the circumferential surface of the rotating rod 703, the other transmission roller 804 is fixedly connected to the circumferential surface of the output shaft of the driving motor 801, and the outer surfaces of the two transmission rollers 804 are in transmission connection through the transmission belt 805.

The water inlet pipe 601 is supplied with water through the water supply tank 5, the water enters the spray pipe 602 and is sprayed out through the plurality of atomizing nozzles 603, then the driving motor 801 is turned on, the driving motor 801 drives the second bevel gear 803 to rotate through the connecting rod 802, the second bevel gear 803 drives the spray pipe 602 to rotate through the first bevel gear 604, the plurality of atomizing nozzles 603 rotate to spray water mist, the water mist is in full contact with sand and dust in the air to be treated, then the air adsorbs the sand and dust through the electrostatic dust collection net 701, meanwhile, the driving motor 801 drives the conveyor belt 805 through one of the transmission rollers 804, the conveyor belt 805 drives the other transmission roller 804 to rotate, the other transmission roller 804 drives the rotating rod 703 to rotate, the rotating rod drives the plurality of activated carbon plates 704 to rotate, the plurality of activated carbon plates 704 rotate to adsorb moisture in the air, and the sand and dust in the air is further treated, and meanwhile, moisture in the air is adsorbed, so that the air treatment effect is improved.

Example three:

referring to fig. 4, in the above embodiment, the bottom end of the air inlet pipe 10 is rotatably connected to a hollow gear 11, the inside of the hollow gear 11 is provided with an air exhaust fan blade 12, the circumferential surface of the connecting rod 802 is fixedly connected to a driving gear 13, and the driving gear 13 is engaged with the hollow gear 11.

Drive driving gear 13 is rotatory through driving motor 801 drive, rotates through driving gear 13 transmission hollow gear 11, and hollow gear 11 drives and bleeds flabellum 12 and rotate, because bleeds flabellum 12 fast revolution and accelerated the speed that the air entered into spray box 2 insidely, has promoted the treatment effeciency to the air.

Example four:

referring to fig. 3, in the above embodiment, the rear end surface of the shower box 2 is connected to the sewage outlet valve 14, and the rear end surface of the treatment box 3 is provided with the access door 15.

The sewage remaining inside the shower box 2 can be discharged by opening the sewage discharge valve 14, and the electrostatic dust collection net 701 and the plurality of activated carbon plates 704 inside the treatment box 3 can be inspected and maintained by opening the access door 15.

The working principle and the using process of the utility model are as follows: firstly, the inside of a water supply tank 5 is filled with water, a water inlet pipe 601 is supplied through the water supply tank 5, the water enters the inside of a spraying pipe 602 and is sprayed out through a plurality of atomizing nozzles 603, then a driving motor 801 is turned on, the driving motor 801 drives a second bevel gear 803 to rotate through a connecting rod 802, the second bevel gear 803 drives the spraying pipe 602 to rotate through a first bevel gear 604, the atomizing nozzles 603 rotate to spray water mist, the water mist is in full contact with sand and dust in the air for treatment, the treated air is pumped into a treatment tank 3 through an air pump 4, the air can adsorb the sand and dust through an electrostatic dust collection net 701, meanwhile, the driving motor 801 drives a conveying belt 805 through one of driving rollers 804, the conveying belt 805 drives the other driving roller 804 to rotate, the other driving roller 804 drives a rotating rod 703 to rotate, the rotating rod 703 drives a plurality of activated carbon plates 704 to rotate, moisture in the rotatory adsorbed air of a plurality of activated carbon plates 704, make the sand and dust in the air obtain further processing, moisture in the while also adsorbed air, the treatment effect to the air has been promoted, avoid the navigating mate to receive the harm of sand and dust, and driving motor 801 drive gear 13 is rotatory, rotate through driving gear 13 transmission hollow gear 11, hollow gear 11 drives air exhaust flabellum 12 and rotates, because air intake to the speed of spraying 2 insides of flabellum 12 fast turn of bleeding has been accelerated, the treatment effeciency to the air has been promoted.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. A sand and dust resistant cab for a construction vehicle is characterized by comprising: the air supply device comprises a cab main body (1), wherein a spraying box (2) and a processing box (3) are arranged on the rear end face of the cab main body (1), an air pump (4) is arranged on the spraying box (2), the input end of the air pump (4) is connected with the spraying box (2), the output end of the air pump (4) is connected with the processing box (3), a water supply box (5) is arranged at the top of the spraying box (2), a dust removal mechanism (6) is arranged inside the spraying box (2), an adsorption mechanism (7) is arranged inside the processing box (3), a linkage mechanism (8) is arranged on one side of the spraying box (2), the dust removal mechanism (6) and the adsorption mechanism (7) are both connected with the linkage mechanism (8), an air supply pipe (9) is connected to the bottom of the processing box (3), one end of the air supply pipe (9) is connected with the cab main body (1), the top of spraying case (2) is connected with intake pipe (10), the bottom of intake pipe (10) extends to the inside of spraying case (2).

2. The cab of claim 1, wherein the dust removing mechanism (6) comprises a water inlet pipe (601), a spraying pipe (602), a plurality of atomizing nozzles (603) and first conical teeth (604), the top end of the water inlet pipe (601) is connected with the bottom of the water supply tank (5), the bottom end of the water inlet pipe (601) extends to the inside of the spraying tank (2), the top end of the spraying pipe (602) is rotatably connected with the bottom end of the water inlet pipe (601), the plurality of atomizing nozzles (603) are connected on the circumferential surface of the spraying pipe (602), and the first conical teeth (604) are fixedly connected on the circumferential surface of the spraying pipe (602).

3. The cab of claim 2, wherein the adsorption mechanism (7) comprises an electrostatic dust collection net (701), a bearing (702), a rotating rod (703) and a plurality of activated carbon plates (704), the electrostatic dust collection net (701) is arranged on the inner wall of the processing box (3), the bearing (702) is arranged at one end of the rotating rod (703), one end of the rotating rod (703) is rotatably connected with one side of the inner wall of the processing box (3) through the bearing (702), the other end of the rotating rod (703) penetrates through the electrostatic dust collection net (701) and extends out of the processing box (3), the plurality of activated carbon plates (704) are annularly arranged on the circumferential surface of the rotating rod (703), and the plurality of activated carbon plates (704) are all located inside the processing box (3).

4. The dust and sand resistant cab for the engineering truck as claimed in claim 3, wherein the linkage mechanism (8) comprises a driving motor (801), a connecting rod (802), a second bevel gear (803), two driving rollers (804) and a conveyor belt (805), the driving motor (801) is arranged at one side of the spraying box (2), an output shaft of the driving motor (801) extends to the inside of the spraying box (2), one end of the connecting rod (802) is connected with the output shaft of the driving motor (801), the second bevel gear (803) is connected at the other end of the connecting rod (802), the second bevel gear (803) is meshed with the first bevel gear (604), one of the driving rollers (804) is fixedly connected on the circumferential surface of the rotating rod (703), the other driving roller (804) is fixedly connected on the circumferential surface of the output shaft of the driving motor (801), the outer surfaces of the two driving rollers (804) are in driving connection through a conveying belt (805).

5. The cab of claim 4, wherein a hollow gear (11) is rotatably connected to the bottom end of the air inlet pipe (10), air exhaust fan blades (12) are arranged inside the hollow gear (11), a driving gear (13) is fixedly connected to the circumferential surface of the connecting rod (802), and the driving gear (13) is meshed with the hollow gear (11).

6. A sand and dust resistant cab for a construction vehicle according to claim 5, wherein a dirt outlet valve (14) is connected to the rear end face of the spraying box (2), and an access door (15) is arranged on the rear end face of the processing box (3).

Images