CN219603186U - Object placing table of overhead working truck - Google Patents

Abstract

The utility model belongs to the technical field of high-altitude operation equipment, and discloses a high-altitude operation vehicle object placing table which is arranged on an arm support of a high-altitude operation vehicle. The object placing table of the overhead working truck provided by the utility model can be used for safely and reliably transporting the goods on the object placing table, and further improving the transportation efficiency and the transportation safety.

Description

Object placing table of overhead working truck

Technical Field

The utility model relates to the technical field of overhead working equipment, in particular to a storage table of an overhead working truck.

Background

The telescopic arm forklift belongs to the subdivision field of an overhead working platform, mainly shows the advantages of stronger adaptability to narrow places, low frequency of moving equipment, few number of operators, high working efficiency and the like, and is favored by the market. In order to meet market demands, designers design a plurality of auxiliary tools applied to telescopic arm type forklift trucks, such as fork frames, suckers, buckets, object placing tables and the like. After the object placing table is arranged on the arm support, the object placing table can be lifted by moving the arm support, so that the function of transporting goods is realized.

At present, the operation is influenced by the operation environment, and the driver has errors to the operation of vehicle, is difficult to transport the goods to more accurate operation point, and this just makes the operation personnel need consider the problem of moving of goods to sometimes also need to control the cantilever crane to remove in order to adjust the position of putting the thing platform many times repeatedly, can reduce the transportation efficiency like this, consume manpower and materials, on the other hand also can increase the risk of putting thing platform in the removal in-process and collision with external obstacle, has the potential safety hazard.

Disclosure of Invention

The object of the utility model is to provide a goods placing table of an overhead working truck, which can safely and reliably transport goods on the goods placing table and improve the transportation efficiency and the safety.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a thing platform is put to overhead working truck, sets up on the cantilever crane of overhead working truck, the overhead working truck includes control element, control element can control the cantilever crane removes, the thing platform is put to the overhead working truck includes:

the frame body comprises a bottom plate and guardrails which are circumferentially arranged on the periphery side of the bottom plate;

the moving assembly comprises a conveyor belt and a driving piece, wherein the conveyor belt and the driving piece are arranged on the bottom plate and positioned in the guardrail, and the control element can control the driving piece to enable the driving piece to drive the conveyor belt to rotate so that the conveyor belt can convey goods;

the distance detection element is in communication connection with the control element and is used for detecting the distance between the frame body and an external object, and the control element is suitable for controlling the arm support to stop moving when the distance between the frame body and the external object detected by the distance detection element is smaller than a threshold value.

Optionally, the device further comprises an alarm element, wherein the alarm element is in communication connection with the control element, and the control element is suitable for controlling the alarm element to alarm when the distance detection element detects that the distance between the frame body and an external object is smaller than a threshold value.

Optionally, a gravity measuring element is further arranged on the bottom plate, the gravity measuring element is in communication connection with the control element, and the control element is suitable for controlling the alarm element to alarm when the gravity measuring element measures that the weight of the goods on the conveyor belt exceeds a threshold value.

Optionally, the alarm element is provided as an alarm lamp and/or a buzzer.

Optionally, the guardrail is further provided with a communication component, and the communication component is in communication connection with a remote communication end and can perform voice communication with the remote communication end.

Optionally, a visual conduction assembly is further arranged on the guardrail, and the visual conduction assembly is in communication connection with the remote display end and can send a working picture at the conveyor belt to the remote display end.

Optionally, a conveying opening is formed in the guardrail, a blocking piece is arranged on the conveying opening, and the blocking piece can move relative to the conveying opening to open and close the conveying opening.

Optionally, a tool box is further arranged on the guardrail, and the tool box is used for placing tools required in high-altitude operation.

Optionally, a plurality of hollowed-out holes are formed in the bottom plate.

Optionally, the driving member is configured as a driving motor.

The beneficial effects are that:

the object placing table of the overhead working truck can be arranged on the arm support of the overhead working truck, and the frame body can be lifted along with the movement of the arm support, so that the goods can be lifted and transported after being loaded. The periphery of the bottom plate is provided with a guardrail for preventing cargoes from falling; be equipped with conveyer belt and driving piece on the bottom plate, when transporting the goods, directly place the goods on the conveyer belt, treat that the cantilever crane removes, drive the frame body and go up and down in order to transport the goods to the target height after, control element control driving piece makes the driving piece can drive the conveyer belt and rotate so that the conveyer belt carries the goods, and then can compensate the transportation to the goods along the extending direction of conveyer belt, this process can reduce the step number of times of removing the adjustment to the cantilever crane to reduce the consumption of manpower and materials, effectively increase conveying efficiency.

In addition, through setting up distance detection element, at the in-process that the cantilever crane drove the frame body and remove, distance detection element can real-time detection frame body and the distance between the external article to send distance signal to control element in real time, when distance detection element detected that the interval between frame body and the external article is less than the threshold value, control element received distance signal and controlled the cantilever crane and stopped removing, thereby made the frame body pause remove, avoid frame body and external article collision, and then put the thing platform and carry out better protection to the goods in the transportation overhead working truck, effectively guarantee the security of transportation.

Drawings

FIG. 1 is a schematic view of a view angle of a table of an overhead working truck according to the present utility model;

FIG. 2 is a schematic view of a structure of an overhead working truck according to another view angle of the object placing table provided by the utility model;

fig. 3 is a schematic view of a platform of an overhead working truck provided by the utility model mounted on the overhead working truck.

In the figure:

100. a frame body; 110. a bottom plate; 111. a hollowed hole; 120. guard bars; 121. a delivery port; 122. a door structure; 123. sliding the shielding rod; 124. a hinge part; 1241. a hinge shaft; 125. a baffle; 130. a tool box; 140. placing a box;

200. a moving assembly; 210. a conveyor belt; 220. a driving motor;

310. a distance detecting element; 320. a gravity measurement element; 330. a communication assembly; 340. a vision conduction component;

410. arm support.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a thing platform is put to high altitude construction car. Referring to FIGS. 1 to 3, the overhead working platform is provided on

On the boom 410 of the aerial work vehicle, the aerial work vehicle comprises a control element, which can control the boom 410 to move. The overhead working truck storage platform comprises a frame body 100, a moving assembly 200 and a distance detection element 310, wherein the frame body 100 comprises a bottom plate 110 and a guardrail 120 which is arranged around the periphery of the bottom plate 110, the moving assembly 200 comprises a conveyor belt 210 and a driving piece, the conveyor belt 210 and the driving piece are both arranged on the bottom plate 110 and positioned in the guardrail 120, the driving piece can be controlled by the control element, the driving piece can drive the conveyor belt 210 to rotate so that the conveyor belt 210 conveys goods, the distance detection element 310 is in communication connection with the control element and is used for detecting the distance between the frame body 100 and an external object, and the control element is suitable for controlling the arm support 410 to stop moving when the distance between the frame body 100 and the external object detected by the distance detection element 310 is smaller than a threshold value.

In the present embodiment, the frame body 100 can be lifted along with the movement of the arm frame 410, and the cargo is lifted and transported after being loaded. The guard rail 120 is arranged on the periphery of the bottom plate 110, so that cargoes are effectively prevented from falling; be equipped with conveyer belt 210 and driving piece on bottom plate 110, when transporting the goods, directly place the goods on conveyer belt 210, wait cantilever crane 410 to remove, drive frame body 100 goes up and down in order to transport the goods to the target height after, control element control driving piece, make driving piece can drive conveyer belt 210 and rotate so that conveyer belt 210 carries the goods, and then can compensate the transportation to the extending direction of conveyer belt 210 to the goods, this process can reduce the step number of times of carrying out the removal adjustment to cantilever crane 410, and reduce the consumption of manpower and materials, effectively increase conveying efficiency.

In addition, through setting up distance detection element 310, in the in-process that cantilever crane 410 drove frame body 100 and remove, distance detection element 310 can real-time detection frame body 100 and the distance between the external object to send the distance signal to control element in real time, when distance detection element 310 detects that the interval between frame body 100 and the external object is less than the threshold value, control element receives the distance signal and control cantilever crane 410 stops moving, thereby make frame body 100 pause remove, avoid frame body 100 and the collision of external object, and then put the thing platform and the goods in the transportation to the overhead working truck and all carry out better protection, effectively guarantee the security of transportation.

It should be noted that the control principle and process of the control element on the aerial lift device for the boom 410 are all the prior art, and are not described herein.

In this embodiment, the distance detecting element 310 is configured as a distance sensor, and the distance sensor is provided with a plurality of distance sensors and is respectively disposed on the guard rails 120 opposite to each side of the base plate 110.

In the present embodiment, the driving member is configured to drive the motor 220. The driving motor 220 is fixedly disposed on the base plate 110, and an output shaft of the driving motor 220 is connected with rollers inside the conveyor belt 210, and drives the conveyor belt 210 to rotate by driving the rollers to rotate.

In this embodiment, a motor housing is further covered on the outer side of the driving motor 220 for protecting the driving motor 220.

In this embodiment, the bottom plate 110 is provided with a plurality of hollow holes 111, and the water accumulated at the bottom of the bottom plate 110 can be timely discharged through the hollow holes 111.

In this embodiment, the conveyor belt 210 extends horizontally on the base plate 110, so as to carry out lateral compensation transportation on the placed goods. Of course, the conveyor belt 210 may be disposed in other directions, and is not limited thereto.

As an alternative embodiment, after the control element is connected to the control arm 410 to stop moving, so that the frame body 100 pauses moving, a driver in the cab of the aerial vehicle can control the aerial vehicle to move in a direction away from the external object, so as to avoid the external object, and then control the arm 410 to perform movement adjustment.

Specifically, a hinge portion 124 hinged to a boom 410 of the aerial vehicle is fixedly provided at one side of the base plate 110, and the hinge portion 124 is hinged to an end portion of the boom 410. The hinge portion 124 is provided with a hinge shaft 1241, and an end of the arm frame 410 is correspondingly provided with a hinge hole (not shown), and the hinge shaft 1241 penetrates through and is hinged with the hinge hole. Drive components such as telescopic cylinders are further arranged between the arm frame 410 and the hinge part 124, so as to realize rotation control of the frame body 100 at the end part of the arm frame 410.

Further, the object placing table of the aerial working vehicle further comprises an alarm element, the alarm element is in communication connection with the control element, and the control element is suitable for controlling the alarm element to alarm when the distance between the frame body 100 and the external object is detected to be smaller than the threshold value by the distance detection element 310, so that the on-site staff can be timely and effectively reminded.

Further, a gravity measuring element 320 is provided on the base plate 110, the gravity measuring element 320 being in communication with a control element, the control element being adapted to control the alarm element to alarm when the gravity measuring element 320 measures that the weight of the load on the conveyor belt 210 exceeds a threshold value. The gravity measuring element 320 is matched with the alarm element to avoid overweight of goods placed on the conveyor belt 210, and ensure the reliability and the effectiveness of the conveyor belt 210 in the working process.

Alternatively, the gravity measuring element 320 may be an electronic scale disposed between the base 110 and the conveyor belt 210.

Optionally, the alarm element is provided as an alarm lamp and/or a buzzer. Optionally, the alarm lamp and the buzzer can be selectively used according to the actual use situation, and when the overhead working truck works in the daytime, the buzzer can be preferentially made to work; when the overhead working truck works at night, the alarm lamp can be preferentially made to work.

Further, the guardrail 120 is further provided with a communication assembly 330, the communication assembly 330 is in communication connection with a remote communication end, and by arranging the communication assembly 330, reliable voice communication can be performed between a working person on the working site and a working person or driver on the remote communication end. The communication module 330 and the remote communication terminal may be configured as an intercom or other communication devices, which are not limited herein.

Further, the guardrail 120 is further provided with a visual conduction assembly 340, the visual conduction assembly 340 is in communication connection with the remote display end, and the visual conduction assembly 340 is arranged to send working pictures of the conveyor belt 210 to the remote display end in real time, so that a worker or a driver can observe the position and the transportation condition of goods on the conveyor belt 210 conveniently. The visual conduction assembly 340 may be a camera or other recording device, and is not limited herein.

In this embodiment, both the communication assembly 330 and the vision conduction assembly 340 are disposed in the cab of the overhead working truck.

In this embodiment, the guardrail 120 is provided with a conveying opening 121, and the conveying opening 121 is provided with a blocking member, which can move relative to the conveying opening 121 to open and close the conveying opening 121. In this embodiment, the delivery port 121 is provided to facilitate the placement of the goods into the frame body 100 by the worker on the conveyor belt 210 or the removal of the goods delivered on the conveyor belt 210 from the conveyor belt 210.

Alternatively, the blocking member is provided as a door structure 122, the door structure 122 is located at the delivery port 121 and rotatably provided on the guard rail 120, and the door structure 122 can rotate relative to the guard rail 120 to open and close the delivery port 121.

Alternatively, the blocking member is provided as a sliding shielding rod 123, the sliding shielding rod 123 is located at the conveying opening 121 and is slidably disposed on the guard rail 120, and the sliding shielding rod 123 can slide relative to the guard rail 120 to open and close the conveying opening 121.

Optionally, a baffle 125 is further disposed on the guardrail 120, where the baffle 125 can further seal the gap at the guardrail 120, and further prevent the goods on the conveyor belt 210 from falling.

In this embodiment, the guard rail 120 is provided with a placement box 140, and the control element and the communication component 330 are all disposed in the placement box 140. In this embodiment, the placement box 140 is configured to be openable and closable, and the placement box 140 can provide protection for important components such as the control element and the communication assembly 330, and prevent the components from being exposed to the external environment.

Further, the guard rail 120 is further provided with a tool box 130, and the tool box 130 is used for placing tools required for working aloft, such as a wrench, a screwdriver, etc. Specifically, the tool box 130 is preferably also disposed within the placement box 140.

Illustratively, the following specifically describes the working steps of the overhead working truck for cargo transportation on a storage platform:

firstly, a placing table of an overhead working truck is arranged on a cantilever crane 410 of the overhead working truck, goods to be transported are placed on a conveyor belt 210 through a conveying opening 121, a gravity measuring element 320 detects the weight of the goods at the moment, and if the gravity measuring element 320 measures that the weight of the goods exceeds a threshold value, a control element controls the cantilever crane 410 to stop working and controls an alarm element to alarm, so that workers are reminded of overweight of the current goods; if the weight of the cargo is measured by the gravity measurement element 320 not to exceed the threshold, a subsequent operation is performed.

After the gravity measurement is performed on the goods and the load bearing requirement is met, the driver controls the control element to control the arm support 410 to move, and in the process, the driver can observe the positions of the goods placing table and the goods of the aerial working vehicle in real time through the images fed back by the vision transmission assembly 340 and communicate with the staff at the working point in real time through the communication assembly 330.

In the boom moving process, the distance detection element 310 detects the distance between the frame body 100 and an external object in real time and sends a distance signal to the control element in real time, when the distance detection element 310 detects that the distance between the frame body 100 and the external object is smaller than a threshold value, the control element receives the distance signal and controls the boom 410 to stop moving, so that the frame body 100 is enabled to stop moving, the external object is far away in a mode of adjusting the position of the overhead working truck and the like, collision between the frame body 100 and the external object is avoided, and the control element is matched with an alarm of an alarm element to prompt surrounding staff and drivers to operate timely.

After moving to the target operation point position, the driver starts the driving motor 220 through the control element, and controls the conveyor belt 210 to rotate to convey the goods, so as to carry out compensation transportation on the goods, and further facilitate the reliable reception of the goods by the staff of the operation point through the conveying port 121.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a thing platform is put to overhead working truck, sets up on overhead working truck's cantilever crane (410), the overhead working truck includes control element, control element can control cantilever crane (410) remove, its characterized in that, the thing platform is put to the overhead working truck includes:

the frame body (100) comprises a bottom plate (110) and guardrails (120) which are circumferentially arranged on the periphery of the bottom plate (110);

a moving assembly (200) comprising a conveyor belt (210) and a driving member, wherein the conveyor belt (210) and the driving member are both arranged on the bottom plate (110) and positioned in the guard rail (120), and the control element can control the driving member so that the driving member can drive the conveyor belt (210) to rotate so that the conveyor belt (210) can convey goods;

and the distance detection element (310) is in communication connection with the control element and is used for detecting the distance between the frame body (100) and an external object, and the control element is suitable for controlling the arm support (410) to stop moving when the distance detection element (310) detects that the distance between the frame body (100) and the external object is smaller than a threshold value.

2. The overhead working truck deposit stand according to claim 1, characterized in that it further comprises an alarm element in communicative connection with the control element, the control element being adapted to control the alarm element to alarm when the distance detection element (310) detects that the distance between the frame body (100) and an external object is smaller than a threshold value.

3. The overhead working truck deposit stand according to claim 2, characterized in that the floor (110) is further provided with a gravity measuring element (320), the gravity measuring element (320) being in communicative connection with the control element, the control element being adapted to control the alarm element to alarm when the gravity measuring element (320) measures that the weight of the goods on the conveyor belt (210) exceeds a threshold value.

4. An overhead working truck deposit stand according to claim 2, characterized in that the alarm element is provided as an alarm lamp and/or a buzzer.

5. The overhead working truck storage platform according to claim 1, wherein the guardrail (120) is further provided with a communication component (330), and the communication component (330) is in communication connection with a remote communication end and can perform voice communication with the remote communication end.

6. The overhead working truck storage platform according to claim 1, wherein a visual conduction assembly (340) is further arranged on the guardrail (120), and the visual conduction assembly (340) is in communication connection with a remote display end and can send a working picture at the conveyor belt (210) to the remote display end.

7. The overhead working truck storage platform according to claim 1, wherein the guardrail (120) is provided with a conveying opening (121), the conveying opening (121) is provided with a blocking piece, and the blocking piece can move relative to the conveying opening (121) to open and close the conveying opening (121).

8. The overhead working truck storage platform according to claim 1, wherein a tool box (130) is further arranged on the guardrail (120), and the tool box (130) is used for placing tools required during overhead working.

9. The overhead working truck storage platform according to claim 1, wherein a plurality of hollowed-out holes (111) are formed in the bottom plate (110).

10. The overhead working truck deposit stand according to claim 1, characterized in that the drive member is arranged as a drive motor (220).