CN217996126U - Baffle device for discharging - Google Patents

Abstract

The utility model discloses a fence device for unloading, including braced frame body, canopy head, canopy tail and dust collecting equipment. The top of the supporting frame body is provided with a feeding port, and the supporting frame body comprises a first end and a second end which are oppositely arranged along a first direction; the shed head is detachably connected with the first end; the shed tail is detachably connected with the second end and comprises an unfolding state and a folding state relative to the supporting frame body; the dust collecting equipment is detachably connected with the supporting frame body; wherein, the supporting frame body, the shed head and the shed tail in the unfolding state surround to form an accommodating space, and the dust collecting equipment is communicated with the accommodating space. From this, unload with enclosing fender device can collect the raise dust that the discarded object produced in the maintenance clearance process of cement kiln, avoid the polluted environment to simple structure, low in manufacturing cost, easily accomodate the storage.

Description

Baffle device for discharging

Technical Field

The utility model belongs to the technical field of the clearance of unloading and specifically relates to an it keeps off device to unload with enclosing is related to.

Background

The cement kiln needs to clean the crust, refractory bricks and other wastes in the kiln in the maintenance process, the wastes are generally unloaded into a dumping vehicle by adopting a mode of mounting a simple chute on a kiln head platform, and the wastes which are dumped are caused to generate large dust due to large fall between the kiln head platform and the ground, so that the risk of environmental protection unorganized emission is easily caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an it keeps off device to unload with enclosing can collect the raise dust that the discarded object produced at the maintenance clearance in-process of cement kiln, avoids the polluted environment to unload with enclosing that keep off device's simple structure, low in manufacturing cost, easily accomodate the storage.

The embodiment of the utility model provides a fence device for unloading, which comprises a supporting frame body, a shed head, a shed tail and dust collecting equipment, wherein the top of the supporting frame body is provided with a feeding port, and the supporting frame body comprises a first end and a second end which are oppositely arranged along a first direction; the shed head is detachably connected with the first end; the shed tail is detachably connected with the second end and comprises an unfolding state and a folding state relative to the supporting frame body; the dust collecting equipment is detachably connected with the supporting frame body; wherein, braced frame body, canopy head, the canopy tail that is in the expansion state surround into accommodation space, dust collecting equipment and accommodation space intercommunication.

Furthermore, the supporting frame body comprises a first support, a second connecting rod, a third connecting rod and a first sealing plate, the plurality of first supports are arranged at intervals along a first direction, and each first support comprises two first supporting rods which are oppositely arranged and a first connecting rod which is connected with the tops of the two first supporting rods; the plurality of second connecting rods are horizontally arranged along a first direction and a second direction, each second connecting rod arranged along the first direction is sequentially connected with all the first connecting rods, and each second connecting rod arranged along the second direction is sequentially connected with all the second connecting rods arranged along the first direction; the plurality of third connecting rods are horizontally arranged along the first direction, and each third connecting rod is sequentially connected with the plurality of first supporting rods; the first sealing plate is connected with the first support, the second connecting rod and the third connecting rod and used for sealing a frame surrounded by the first support, the second connecting rod and the third connecting rod.

Furthermore, the feeding port is arranged on the first sealing plate and is positioned at the top of the supporting frame body; wherein, the pan feeding mouth is provided with binding off structure, and pan feeding mouth department still is provided with first sealing member.

Furthermore, a connecting port is also arranged on the first sealing plate, and the dust collecting equipment is communicated with the accommodating space through the connecting port; wherein, the connector is located the braced frame top, and connector department is provided with the second sealing member.

The shed head comprises second supports, fifth connecting rods, telescopic supports and a first sealing layer, the second supports are arranged at intervals along a first direction, each second support comprises two second supporting rods which are oppositely arranged and a fourth connecting rod connected with the tops of the two second supporting rods, and a door body is arranged on the second support far away from the first end of the supporting frame body; the plurality of fifth connecting rods are arranged at intervals along the second direction, and each fifth connecting rod is sequentially connected with all the second brackets; the telescopic support is arranged in a frame body surrounded by the second support and the fifth connecting rod, one end of the telescopic support is connected to the first end of the supporting frame body, the other end of the telescopic support is used for being connected with the door body, and the telescopic support comprises an unfolding state and a folding state relative to the supporting frame body; the first sealing layer is arranged on the outer side of the telescopic support, is connected with the door body and is used for sealing the frame body encircled by the door body and the telescopic support in the unfolding state.

Furthermore, the shed tail comprises a telescopic support and a second sealing layer, the telescopic support is connected with the second end of the supporting frame body, and the telescopic support comprises an unfolding state and a folding state relative to the supporting frame body; the second sealing layer is arranged on the outer side of the telescopic support and used for sealing a space surrounded by the telescopic support in an unfolding state.

Furthermore, the telescopic supports comprise third supports and cross connecting rods, the plurality of third supports are arranged at intervals along the first direction, each third support comprises two third supporting rods which are oppositely arranged and a sixth connecting rod connected with the tops of the two third supporting rods, and sleeves are arranged on the third supporting rods and/or the sixth connecting rods; the cross connecting rod comprises a first connecting rod and a second connecting rod, the centers of the first connecting rod and the second connecting rod are hinged, one ends of the first connecting rod and the second connecting rod are hinged with the third supporting rod and/or the sixth connecting rod, and the other ends of the first connecting rod and the second connecting rod are movably connected with the sleeve; when the sleeve slides along the third supporting rod and/or the sixth connecting rod, the telescopic bracket is unfolded or folded relative to the supporting frame body.

Further, the bottom of the third bracket is provided with a roller.

Furthermore, the baffle device for discharging further comprises a first steel plate, a second steel plate and connecting bolts, wherein the first steel plate is connected to the bottoms of the first supporting rods and/or the second supporting rods, and a plurality of first connecting holes are formed in the first steel plate; the second steel plate is used for being installed on the ground and is arranged opposite to the first steel plate, and a plurality of second connecting holes are formed in the second steel plate; the connecting bolt is suitable for penetrating through the first connecting hole and the second connecting hole, and connects the supporting frame body and the second support to the ground.

The embodiment of the utility model provides a technical scheme's beneficial effect includes at least: the utility model provides a fence device is used to unload, includes braced frame body, canopy head, canopy tail and dust collecting equipment. The top of the supporting frame body is provided with a feeding port, and the supporting frame body comprises a first end and a second end which are oppositely arranged along a first direction; the shed head is detachably connected with the first end; the shed tail is detachably connected with the second end and comprises an unfolding state and a folding state relative to the supporting frame body; the dust collecting equipment is detachably connected with the supporting frame body; wherein, braced frame body, canopy head, the canopy tail that is in the expansion state surround into accommodation space, dust collecting equipment and accommodation space intercommunication. From this, unload with enclosing fender device can collect the raise dust that the discarded object produced in the maintenance clearance process of cement kiln, avoid the polluted environment to simple structure, low in manufacturing cost, easily accomodate the storage.

The supporting frame body, the shed head, the shed tail and the dust collecting equipment which are used for the discharging enclosing device are detachably connected, and the supporting rod and the connecting rod which are enclosed into the supporting frame body, the shed head and the shed tail are also detachably connected, so that the discharging enclosing device is convenient to disassemble, assemble and move, and occupies a large space when not used.

Wherein, the outside of braced frame body, canopy head, canopy tail is provided with closing plate and sealing layer for it is good with enclosing the sealed effectual of fender device to unload, and environmental protection safe and reliable avoids the dust diffusion that produces in the maintenance clearance process of cement kiln, has certain popularization meaning.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. Wherein:

fig. 1 is a schematic structural view illustrating a viewing angle of a baffle device for discharging according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating the construction of a first bracket provided in the embodiment of FIG. 1;

fig. 3 is a schematic structural view of another view of the fence device for discharging provided by the embodiment shown in fig. 1;

FIG. 4 is a schematic diagram of a structure of a material inlet provided in the embodiment shown in FIG. 3;

FIG. 5 is a schematic diagram showing the construction of a second bracket provided in the embodiment of FIG. 1;

FIG. 6 is a schematic diagram showing the structure of a third bracket provided in the embodiment shown in FIG. 1;

FIG. 7 is a schematic diagram illustrating the construction of the cross-link provided in the embodiment of FIG. 1;

fig. 8 is a schematic structural view of a second steel plate provided in the embodiment shown in fig. 1.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:

10 support frame bodies, 11 feeding ports, 111 closing-in structures, 112 first sealing parts, 12 first supports, 121 first support rods, 122 first connecting rods, 13 second connecting rods, 14 third connecting rods, 15 first sealing plates, 16 connecting ports, 161 second sealing parts, 20 shed heads, 21 second supports, 211 second support rods, 212 fourth connecting rods, 22 door bodies, 23 fifth connecting rods, 24 telescopic supports, 25 first sealing layers, 30 shed tails, 31 second sealing layers, 40 dust collecting equipment, 51 third supports, 511 third support rods, 512 sixth connecting rods, 513 sleeves, 514 rollers, 52 cross connecting rods, 521 first connecting rods, 522 second connecting rods, 61 first steel plates, 611 first connecting holes, 62 second steel plates, 622 second connecting holes and 63 connecting bolts.

Detailed Description

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

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

An enclosure device for discharging according to some embodiments of the present invention is described below with reference to fig. 1 to 8.

As shown in fig. 1 and fig. 3, the baffle device for discharging according to the embodiment of the present invention includes a supporting frame 10, a shed head 20, a shed tail 30 and a dust collecting device 40, wherein a feeding port 11 is disposed at the top of the supporting frame 10, and the supporting frame 10 includes a first end and a second end disposed oppositely along a first direction; the shed head 20 is detachably connected with the first end; the canopy tail 30 is detachably connected to the second end, and the canopy tail 30 includes an unfolded state and a folded state with respect to the support frame 10; the dust collecting apparatus 40 is detachably connected to the support frame body 10; the supporting frame body 10, the shed head 20 and the shed tail 30 in the unfolding state enclose an accommodating space, the dust collecting device 40 is communicated with the accommodating space, and the first direction and the second direction are shown as arrows in fig. 1 and fig. 3. From this, can collect the raise dust that the discarded object produced at the maintenance clearance in-process of cement kiln, avoid the polluted environment to simple structure, low in manufacturing cost, easily accomodate the storage.

Specifically, before cleaning the cement kiln, the support frame body 10, the shed head 20, the shed tail 30 and the dust collecting device 40 are connected, and the shed tail 30 is adjusted to the unfolded state so as to accommodate the vehicle. When the cement kiln is cleaned, the vehicle is positioned in the accommodating space, and the material inlet 11 is opposite to the car hopper, so that waste falling from the material inlet 11 can be received by the car hopper; dust collecting equipment 40 is opened simultaneously for the inside negative pressure environment that forms of accommodation space, the raise dust that will produce is airtight in accommodation space, and dust collecting equipment 40 is concentrated the raise dust of collecting, unloads into the car hopper through pan feeding mouth 11 once more, avoids dust diffusion to influence the environment.

The direction of the vehicle in and out of the material-discharging enclosure device is set to be a first direction, the direction perpendicular to the first direction in the horizontal plane is a second direction, the supporting frame body 10 is relatively provided with a first end and a second end along the first direction, and the first end and the second end are respectively used for connecting the shed head 20 and the shed tail 30, so that the accommodating space surrounded by the supporting frame body 10, the shed head 20 and the shed tail 30 in the unfolding state can accommodate the vehicle.

Wherein, canopy head 20 can be dismantled with first end and be connected, and canopy tail 30 can be dismantled with the second end and be connected, and canopy tail 30 is including expansion state and fold condition for braced frame body 10, and dust collecting equipment 40 can be dismantled with braced frame body 10 and be connected, can unload when idle with enclosing that keep off the device dismantle, accomodate after folding, avoid taking great space to unload with enclosing the simple structure who keeps off the device, can be when using fast assembly.

As shown in fig. 1 and 3, the support frame 10 includes a first bracket 12, a second connecting rod 13, a third connecting rod 14, and a first sealing plate 15. As shown in fig. 2, a plurality of first brackets 12 are arranged at intervals along a first direction, and each first bracket 12 includes two first supporting rods 121 arranged oppositely and a first connecting rod 122 connected to the tops of the two first supporting rods 121, wherein the first supporting rods 121 and the first connecting rod 122 are connected by bolts for easy detachment and installation.

As shown in fig. 1, two first brackets 12 are disposed at intervals in the first direction, and are used as first and second ends of the support frame 10 to connect the canopy head 20 and the canopy tail 30, respectively. Preferably, the first bracket 12 is made of 200mm × 200mm H-section steel, wherein the length of the first supporting rod 121 is 4000mm, and the length of the first connecting rod 122 is 4000mm.

As shown in fig. 1 and 3, the plurality of second connecting rods 13 are horizontally arranged along a first direction and a second direction, each second connecting rod 13 arranged along the first direction is sequentially connected with all the first connecting rods 122, each second connecting rod 13 arranged along the second direction is sequentially connected with all the second connecting rods 13 arranged along the first direction, and the second connecting rods are used for fixing the tops of the plurality of first brackets 12, so that the plurality of first brackets 12 are connected to form a frame body. The second connecting rod 13 is connected with the first bracket 12 by bolts, so that the second connecting rod is convenient to detach and mount.

Specifically, three second connecting rods 13 are arranged along a first direction and are respectively located at two ends and the middle of each first connecting rod 122, and each second connecting rod 13 is sequentially connected with all the first connecting rods 122 from the first end to the second end, so that the plurality of second connecting rods 13 are connected with the tops of the plurality of first brackets 12 to jointly form a frame body; two second connecting rods 13 set up along the second direction, and every second connecting rod 13 connects gradually along a plurality of second connecting rods 13 of first direction setting for consolidate the framework, avoid producing when using and rock.

Preferably, the second connecting rod 13 is connected with the first bracket 12 by bolts, the second connecting rod 13 is made of 200mm × 200mm H-shaped steel, the length of the second connecting rod 13 arranged along the first direction is 3000mm, and the length of the second connecting rod 13 arranged along the second direction is 4000mm. It will be appreciated that the above dimensional values may also be other values that meet the requirements.

As shown in fig. 1, the plurality of third connecting rods 14 are horizontally arranged along the first direction, and each third connecting rod 14 is sequentially connected to the plurality of first supporting rods 121, so as to further reinforce the frame body and avoid shaking. Specifically, five third connecting rods 14 are respectively arranged on two sides of the frame body, and the third connecting rods 14 are connected with the first support 12 through bolts. Preferably, the third connecting rods 14 located at the middle of the first supporting rod 121 are made of angle iron of 50mm × 5mm, the third connecting rods 14 located at the bottom of the first supporting rod 121 are made of H-shaped steel of 200mm × 200mm, and all the third connecting rods 14 have a length of 2600mm. It will be appreciated that the above dimensional values may also be other values that meet the requirements.

As shown in fig. 1 and 3, the first sealing plate 15 is connected to the first bracket 12, the second connecting rod 13 and the third connecting rod 14, and is used for sealing a frame surrounded by the first bracket 12, the second connecting rod 13 and the third connecting rod 14, so as to maintain a negative pressure environment inside the accommodating space, and seal the dust generated by discharging in the accommodating space, wherein the first sealing plate 15 is disposed on the top and both sides of the frame. Preferably, the first sealing plate 15 is made of a 4mm thick steel plate, the thick steel plate arranged at the top has a length of 3000mm in the first direction and a length of 4000mm in the second direction, and the thick steel plates arranged at both sides have a length of 3000mm and a height of 4000mm. It will be appreciated that the above dimensional values may also be other values that meet the requirements.

As shown in fig. 3, the inlet 11 is disposed on the first sealing plate 15 and located at the top of the supporting frame 10 for connecting the chute of the cement kiln, so that the waste and dust can fall into the hopper through the inlet 11. Preferably, the size of the inlet 11 is 900mm x 900mm, and the distance from the top of the second end is 1050mm. It will be appreciated that the above dimensional values may also be other values that meet the requirements.

As shown in fig. 4, the feeding port 11 is provided with a closing structure 111, the closing structure 111 is located outside the supporting frame body 10 and is formed by four connecting plates in a surrounding manner, four corners of the top are respectively provided with an outward buckle, the closing structure 111 is suitable for being connected with a chute, and disconnection between the feeding port 11 and the chute is avoided, so that waste and dust fall outside the enclosing and blocking device for discharging. Preferably, the binding structure 111 is made of a 12mm thick steel plate, the cross-sectional area is 900mm × 900mm, and the size of the buckle is 200mm × 200mm. It will be appreciated that the above dimensional values may also be other values that meet the requirements.

The feeding port 11 is further provided with a first sealing member 112 for ensuring effective sealing between the chute and the feeding port 11 when the closing structure 111 is connected with the chute. Preferably, the first seal 112 is sealed to the flange using a flexible rubber cloth.

As shown in fig. 3, a connection port 16 is further provided on the first sealing plate 15, and the dust collecting device 40 is communicated with the accommodating space through the connection port 16, so that the accommodating space is in a negative pressure environment through the dust collecting device 40, and it can be ensured that the dust is collected by the dust collecting device 40 directly after the chute discharges the waste and dust, and the dust is prevented from spreading. Wherein the dust collecting equipment 40 is set according to the volume of the accommodating space and the required dust collecting air volume, and preferably, one LFGM32-4-8000m is used ³ A dust collector of/h air volume was used as the dust collecting apparatus 40.

The connecting port 16 is positioned at the top of the supporting frame body 10, so that dust collecting equipment 40 can be conveniently installed; a second seal 161 is provided at connection port 16 for ensuring an effective sealing connection of dust collecting apparatus 40 with connection port 16. Preferably, the second seal 161 seals the flange using a flexible rubber cloth.

As shown in fig. 1 and 3, the canopy head 20 includes a plurality of second brackets 21, fifth connecting bars 23, telescopic brackets 24, and first sealing layers 25, which are arranged at intervals in the first direction. As shown in fig. 5, each second bracket 21 includes two second support rods 211 disposed opposite to each other, and a fourth connecting rod 212 connected to tops of the two second support rods 211, wherein the fourth connecting rod 212 is provided with a reinforcing connecting rod for connecting with the second support rods 211 to form a triangular structure, so as to avoid shaking when the second bracket 21 is used. The second support rod 211 and the fourth connecting rod 212 are connected by bolts, so that the second support rod and the fourth connecting rod are convenient to detach and install.

Specifically, two second brackets 21 are arranged at intervals along the first direction, and preferably, the second brackets 21 are made of 150mm × 150mm H-shaped steel, wherein the length of the second support rod 211 is 5000mm, the length of the fourth connecting rod 212 is 3700mm, and the length of the reinforcing connecting rod is 1214mm. It is understood that the above size values may be other values satisfying the requirements of 27448s. As shown in fig. 3, the second bracket 21 away from the first end of the supporting frame 10 is provided with a door 22 for the vehicle and the worker to enter and exit the enclosure device for unloading. The door body 22 can be an automatic opening and closing stacking door, so that the door body can be opened and closed conveniently, the negative pressure environment inside the accommodating space is kept, and wastes and flying dust are collected.

As shown in fig. 1, a plurality of fifth connecting rods 23 are arranged at intervals along the second direction, and each fifth connecting rod 23 is connected with all the second brackets 21 in sequence; the second support 21 is connected to form a frame, wherein the fifth connecting rod 23 is connected with the second support 21 through bolts, and the fifth connecting rod is convenient to detach and mount. Preferably, two fifth connecting rods 23 are respectively connected to two sides of the top of the adjacent second bracket 21, and the fifth connecting rods 23 are made of DN65mm galvanized steel pipes and are 7605mm in length.

As shown in fig. 1 and 3, the telescopic bracket 24 is disposed in a frame surrounded by the second bracket 21 and the fifth connecting rod 23, one end of the telescopic bracket 24 is connected to the first end of the supporting frame 10, the other end of the telescopic bracket 24 is used for being connected with the door 22, and the telescopic bracket 24 and the supporting frame 10 together surround a part of the accommodating space, so that a vehicle can enter the accommodating space through the door 22, and the hopper and the material inlet 11 can be conveniently adjusted to be opposite in position. That is, the frame surrounded by the second bracket 21 and the fifth connecting rod 23 is used for mounting the door 22, and the telescopic bracket 24 inside the frame is used for accommodating the vehicle.

Wherein the telescopic bracket 24 comprises an unfolded state and a folded state relative to the support frame 10, and in operation, the telescopic bracket 24 is in the unfolded state and the inside can accommodate the vehicle; when idle, the telescopic bracket 24 is adjusted to a folded state, so that the telescopic bracket is convenient to store, and the occupied space is reduced.

The telescopic bracket 24 body, the telescopic bracket 24, the supporting frame body 10, the telescopic bracket 24 and the door body 22 are connected by detachable bolts, so that the telescopic bracket is convenient to store and mount quickly when in use. Preferably, the length of the telescopic bracket 24 provided to the canopy head 20 is 7205mm.

As shown in fig. 3, the first sealing layer 25 is disposed outside the telescopic bracket 24, is connected to the door 22, and is used for sealing a frame surrounded by the door 22 and the telescopic bracket 24 in the unfolded state, so that the inside of the accommodating space of the canopy head 20 can maintain a negative pressure environment, dust generated by unloading is sealed in the accommodating space, and environmental pollution caused by diffusion is avoided. Specifically, the first sealing layer 25 covers the top and both sides of the telescopic bracket 24 in the unfolded state, one end of the first sealing layer 25 is connected to the first bracket 12 at the first end of the supporting frame 10, and the other end is connected to the second bracket 21 at one side of the door body 22, so that when the door body 22 is closed, the inside of the accommodating space is kept in a sealed state. Preferably, the first sealant layer 25 is made of PVC knife cloth.

As shown in fig. 1 and 3, the canopy tail 30 includes a telescopic bracket 24 and a second sealing layer 31, the telescopic bracket 24 is connected with the second end of the supporting frame body 10, so that the vehicle can enter the canopy tail 30 through the supporting frame body 10, specifically, the telescopic bracket 24 is connected with the second end of the supporting frame body 10 by a detachable bolt, and is convenient to store and install quickly when being idle. The telescopic bracket 24 comprises an unfolded state and a folded state relative to the support frame 10, and in operation, the telescopic bracket 24 is in the unfolded state and can accommodate a vehicle inside; when idle, telescopic bracket 24 adjusts to fold condition, is convenient for accomodate, reduces occupation space.

As shown in fig. 3, the second sealing layer 31 is disposed outside the telescopic bracket 24 and is used for sealing a space enclosed by the telescopic bracket 24 in an expanded state, so that the inside of the accommodating space of the shed tail 30 can maintain a negative pressure environment, and dust generated by discharging is sealed in the accommodating space, thereby avoiding environmental pollution caused by diffusion. Specifically, the second sealing layer 31 is disposed on two sides, the top and one end far from the support frame 10 of the shed tail 30 in the unfolded state, and preferably, the second sealing layer 31 is made of PVC knife cloth.

As shown in fig. 1 and 3, the telescopic bracket 24 includes a plurality of third brackets 51 and cross links 52 arranged at intervals in the first direction, so as to achieve a telescopic function and reduce a space occupied by the telescopic bracket 24 in a folded state. Preferably, the telescopic bracket 24 disposed at the canopy head 20 includes seven third brackets 51, the telescopic bracket 24 disposed at the canopy tail 30 includes four third brackets 51, two sets of cross links 52 are disposed at two sides of each adjacent third bracket 51, and one set of cross links 52 is disposed at the top of each adjacent third bracket 51.

As shown in fig. 6, each third bracket 51 includes two third support rods 511 arranged oppositely and a sixth connecting rod 512 connected to the tops of the two third support rods 511, and a connecting rod and a support rod are arranged above the sixth connecting rod 512 for reinforcing the third bracket 51, so as to prevent the third bracket 51 from shaking during use and support the first sealing layer 25 and/or the second sealing layer 31; the third support rod 511 and the sixth connecting rod 512 are connected by bolts, so that the third support rod is convenient to detach and mount. Preferably, the connecting rod comprises an arch-shaped connecting rod and a vertical support, wherein the length of the third supporting rod 511 is 4000mm, the length of the sixth connecting rod 512 is 4000mm, the length of the arch-shaped connecting rod is 4178mm, and the vertical support comprises a 500mm long supporting rod and two 372mm short supporting rods.

As shown in fig. 6, a sleeve 513 is disposed on the third support rod 511 and/or the sixth connection rod 512 for connecting the cross link 52, and when the sleeve 513 slides up and down along the third support rod 511 and/or the sixth connection rod 512, the cross link 52 is correspondingly unfolded or folded to achieve the telescopic function of the telescopic bracket 24.

As shown in fig. 7, the cross link 52 includes a first link 521 and a second link 522, centers of the first link 521 and the second link 522 are hinged to each other and are set as a first hinge point, so that the first link 521 and the second link 522 can rotate around the first hinge point, one ends of the first link 521 and the second link 522 are hinged to the third support rod 511 and/or the sixth link 512 and are set as a second hinge point, so that the first link 521 and the second link 522 can simultaneously rotate around the second hinge point, the other ends of the first link 521 and the second link 522 are movably connected to the sleeve 513 and are set as a third hinge point, and the sleeve 513 can rotate around the third hinge point, so as to implement the unfolding or folding of the cross link 52.

As shown in fig. 7, when the sleeve 513 slides along the third support bar 511 and/or the sixth connection bar 512, the telescopic bracket 24 is unfolded or folded with respect to the support frame 10. Specifically, when the sleeve 513 slides towards the direction close to the second hinge point, the cross link 52 is unfolded to drive the adjacent third support rod 511 and/or the sixth connection rod 512 to move away, and the telescopic bracket 24 is in an unfolded state; when the sleeve 513 slides away from the second hinge point, the cross link 52 is folded to bring the adjacent third support rod 511 and/or the sixth connecting rod 512 close, and the telescopic bracket 24 is in a folded state.

Preferably, the first link 521 and the second link 522 are made of rectangular tubes, each having a length of 1555mm, wherein the cross-sectional length of the rectangular tube is 40mm, the width of the rectangular tube is 20mm, and the thickness of the rectangular tube wall is 4mm.

As shown in fig. 6, the bottom of the third frame 51 is provided with a roller 514, so that the third frame 51 can slide along the ground, which facilitates the rapid adjustment of the telescopic frame 24 to the unfolding or folding state.

As shown in fig. 2, 5 and 8, the retaining device for discharging further includes a first steel plate 61, a second steel plate 62 and a connecting bolt 63, which are used to connect the first supporting rod 121 and/or the second supporting rod 211 to the ground, and further connect the supporting frame 10 and/or the second bracket 21 to the ground, so as to avoid displacement during use and facilitate disassembly and assembly.

As shown in fig. 2 and 5, the first steel plate 61 is connected to the bottom of the first support bar 121 and/or the second support bar 211, and a plurality of first connection holes 611 are formed in the first steel plate 61. Specifically, the first steel plate 61 is welded to the bottom of the first support bar 121 and/or the second support bar 211, and the size of the first connection holes 611 is determined according to the diameter of the connection bolt 63, and the specific number of the first connection holes 611 is not limited herein. Preferably, the first steel plates 61 are made of pre-buried steel plates with a thickness of 12mm, and have a size of 400 × 400mm, and each first steel plate 61 is provided with four first connection holes 611.

As shown in fig. 8, the second steel plate 62 is used for being installed on the ground, and is disposed opposite to the first steel plate 61, and a plurality of second connection holes 622 are disposed on the second steel plate 62, wherein the number of the second connection holes 622 is the same as that of the first connection holes 611, and the positions are opposite to each other, so that the second steel plate 62 can be movably connected with the first steel plate 61 by the connection bolts 63. Preferably, each second steel plate 62 is provided with four second connecting holes 622.

As shown in fig. 2 and 5, the connecting bolt 63 is adapted to penetrate through the first connecting hole 611 and the second connecting hole 622 to connect the supporting frame 10 and the second support 21 to the ground, so as to avoid the danger caused by shaking or collapsing of the supporting frame 10 and the second support 21 when the discharging enclosure device is used, and facilitate the dismounting. Specifically, four connecting bolts 63 are installed on each group of the first steel plate 61 and the second steel plate 62, and the concrete is installed in a concrete embedded mode.

In the description of the present invention, it can be understood that the number of the structures or mechanisms such as the first support 12, the second support 21, the third support 51, and/or the telescopic links is not limited, and the number of the second connecting rod 13, the third connecting rod 14, the fourth connecting rod 212, the fifth connecting rod 23, the first connecting hole 611, the second connecting hole 622, and/or the connecting bolt 63 is not limited, and it is only necessary to conform to the description of the discharging enclosure device in the above technical solution, and the function of accommodating the transportation vehicle can be realized. The above embodiments only show a preferred size of the container for receiving a common vehicle for transporting, and in particular, the barrier device for discharging can be designed according to the size of the vehicle for transporting, and it is required to ensure that at least 500mm of space is left on both sides of the vehicle for preventing the vehicle from colliding with both sides of the barrier device to cause damage.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, 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 invention. In the present disclosure, 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a fence device is used in unloading which characterized in that includes:

the supporting device comprises a supporting frame body (10), wherein a feeding port (11) is formed in the top of the supporting frame body (10), and the supporting frame body (10) comprises a first end and a second end which are oppositely arranged along a first direction;

the shed head (20) is detachably connected with the first end;

a canopy tail (30) removably connected to the second end, the canopy tail (30) including an extended position and a collapsed position relative to the support frame (10);

the dust collecting equipment (40) is detachably connected with the supporting frame body (10);

the supporting frame body (10), the shed head (20) and the shed tail (30) in the unfolded state surround to form an accommodating space, and the dust collecting equipment (40) is communicated with the accommodating space.

2. The device according to claim 1, characterized in that said supporting frame (10) comprises:

the first brackets (12) are arranged at intervals along a first direction, and each first bracket (12) comprises two first supporting rods (121) which are oppositely arranged and a first connecting rod (122) connected with the tops of the two first supporting rods (121);

the second connecting rods (13) are horizontally arranged along a first direction and a second direction, each second connecting rod (13) arranged along the first direction is sequentially connected with all the first connecting rods (122), and each second connecting rod (13) arranged along the second direction is sequentially connected with all the second connecting rods (13) arranged along the first direction;

a plurality of third connecting rods (14), wherein the third connecting rods (14) are horizontally arranged along a first direction, and each third connecting rod (14) is sequentially connected with a plurality of first supporting rods (121);

the first sealing plate (15) is connected with the first support (12), the second connecting rod (13) and the third connecting rod (14) and used for sealing a frame surrounded by the first support (12), the second connecting rod (13) and the third connecting rod (14).

3. The fender device for discharging according to claim 2, wherein:

the feeding port (11) is arranged on the first sealing plate (15) and is positioned at the top of the supporting frame body (10);

wherein, pan feeding mouth (11) are provided with binding off structure (111), pan feeding mouth (11) department still is provided with first sealing member (112).

4. The fence device for discharging according to claim 3, wherein:

a connecting port (16) is further formed in the first sealing plate (15), and the dust collecting equipment (40) is communicated with the accommodating space through the connecting port (16);

the connecting port (16) is positioned at the top of the supporting frame body (10), and a second sealing piece (161) is arranged at the connecting port (16).

5. The device for discharging in a containment, according to claim 2, characterized in that said shed head (20) comprises:

the second supports (21) are arranged at intervals along a first direction, each second support (21) comprises two second support rods (211) which are arranged oppositely and a fourth connecting rod (212) connected with the tops of the two second support rods (211), and the second supports (21) far away from the first end of the support frame body (10) are provided with door bodies (22);

the fifth connecting rods (23) are arranged at intervals along the second direction, and each fifth connecting rod (23) is sequentially connected with all the second brackets (21);

the telescopic support (24) is arranged in a frame surrounded by the second support (21) and the fifth connecting rod (23), one end of the telescopic support (24) is connected to the first end of the supporting frame (10), the other end of the telescopic support (24) is used for being connected with the door body (22), and the telescopic support (24) comprises an unfolding state and a folding state relative to the supporting frame (10);

the first sealing layer (25) is arranged on the outer side of the telescopic support, is connected with the door body (22) and is used for sealing a frame body encircled by the door body (22) and the telescopic support (24) in an unfolded state.

6. The device according to claim 2, characterized in that said shed tail (30) comprises:

a telescopic bracket (24), the telescopic bracket (24) being connected with the second end of the support frame (10), the telescopic bracket (24) comprising an unfolded state and a folded state with respect to the support frame (10);

and the second sealing layer (31) is arranged on the outer side of the telescopic bracket (24) and used for sealing the space surrounded by the telescopic bracket (24) in the unfolding state.

7. The device of claim 5 or 6, wherein said telescopic support (24) comprises:

the third brackets (51) are arranged at intervals along the first direction, each third bracket (51) comprises two third supporting rods (511) which are arranged oppositely, and a sixth connecting rod (512) connected with the tops of the two third supporting rods (511), wherein sleeves (513) are arranged on the third supporting rods (511) and/or the sixth connecting rods (512);

the cross connecting rod (52) comprises a first connecting rod (521) and a second connecting rod (522), the centers of the first connecting rod (521) and the second connecting rod (522) are hinged, one ends of the first connecting rod (521) and the second connecting rod (522) are hinged with the third supporting rod (511) and/or the sixth connecting rod (512), and the other ends of the first connecting rod (521) and the second connecting rod (522) are movably connected with the sleeve (513);

when the sleeve (513) slides along the third support rod (511) and/or the sixth connecting rod (512), the telescopic bracket (24) is unfolded or folded relative to the support frame (10).

8. The fender device for discharging according to claim 7, wherein:

and the bottom of the third bracket (51) is provided with a roller (514).

9. The fender device for discharging according to claim 5, further comprising:

the first steel plate (61) is connected to the bottom of the first supporting rod (121) and/or the second supporting rod (211), and a plurality of first connecting holes (611) are formed in the first steel plate (61);

the second steel plate (62) is used for being installed on the ground and is arranged opposite to the first steel plate (61), and a plurality of second connecting holes (622) are formed in the second steel plate (62);

a connecting bolt (63), wherein the connecting bolt (63) is suitable for penetrating through the first connecting hole (611) and the second connecting hole (622) to connect the supporting frame body (10) and the second support (21) to the ground.

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