CN210101684U - Novel handcart - Google Patents
Novel handcart Download PDFInfo
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- CN210101684U CN210101684U CN201920571392.5U CN201920571392U CN210101684U CN 210101684 U CN210101684 U CN 210101684U CN 201920571392 U CN201920571392 U CN 201920571392U CN 210101684 U CN210101684 U CN 210101684U
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Abstract
The utility model discloses a novel handcart relates to electromechanical device transport field. The problems of safety, working efficiency and the like of the mechanical and electrical material transportation in the existing tunnel are solved. It includes: the system comprises a power system, a balance system, a connecting system and a bearing system; the power system consists of a battery pack, a power switch, an operation switch, four running motors and four running wheels; the balance system consists of a balance control module, four rotating motors, four rotating shafts, four load-carrying small arms and four ultrasonic sensors; the connecting system consists of an electromagnetic sensor and two connecting hinges; the bearing system consists of a carrying flat plate, two guardrails, a handle and four large carrying force arms. The utility model discloses make the material can be in the steady transportation in the tunnel, reduced the labour cost of artifical transport and had the demand that increases conveying efficiency, reduces the material transportation and occupy the industrial area.
Description
Technical Field
The utility model relates to an electromechanical device transport field, in particular to handcart.
Background
In the electromechanical installation construction process, the electromechanical installation materials in the tunnel have the characteristics of large quantity, heavy weight and long length of a single piece, and the ground in the tunnel has the conditions of uneven height and the like. The conventional electromechanical mounting material transport cart in the tunnel mostly adopts a hand-push cart, the cart is difficult to transport stably in the tunnel, and rollover and toppling phenomena are easily caused in the process of transport, so that a large potential safety hazard is caused in the transport process;
in addition, because the current labor market is short, the labor cost is continuously increased, and the manual carrying has the problems of long labor time, low efficiency and the like. The installer often carries etc. because of violence, and then causes electromechanical material to damage, and then influences installation quality scheduling problem.
Therefore, it is necessary to develop a new type of cart to ensure the quality and improve the efficiency of installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel handcart to solve the security and the work efficiency scheduling problem of the electric materials transport in current tunnel, make the material can be in the steady transportation in the tunnel, reduce the labour cost of artifical transport and have the demand that increases conveying efficiency, reduction material transportation occupy the workplace.
The utility model provides a technical scheme that its technical problem adopted is:
a novel cart includes: a power system, a balance system, a connecting system and a bearing system,
the power system consists of a battery pack, four running motors and four running wheels;
the balance system consists of a balance control module, four rotating motors, four rotating shafts, four load-carrying small arms and four ultrasonic sensors;
the connecting system consists of an electromagnetic sensor and two connecting hinges;
the bearing system consists of a carrying flat plate, two guardrails, a handle and four large carrying force arms;
four large load-carrying arms are arranged below the object carrying plate according to a rectangle, four rotating motors, four rotating shafts, four small load-carrying arms and four large load-carrying arms are in one-to-one correspondence, the upper end of each large load-carrying arm is hinged with a base on the object carrying plate, four traveling wheels are in one-to-one correspondence with the four small load-carrying arms, the lower end of each large load-carrying arm is hinged with the upper end of the small load-carrying arm through the rotating shaft, the lower end of each small load-carrying arm is fixedly connected with a wheel shaft of the traveling wheel, the four traveling motors and the four traveling wheels are in one-to-one correspondence, each rotating shaft is provided with one rotating motor, a traveling motor and one ultrasonic sensor are arranged on the wheel shaft of each traveling wheel, a battery pack is arranged below the object carrying plate, a balance control module is arranged on the object carrying plate, two guardrails and handles are respectively arranged on two sides, the front end and the rear end of the carrying flat plate are both provided with connecting hinges, the battery pack is provided with a power switch, and the operation switch is arranged on the guardrail and the handle.
Preferably, the number of the balance control modules is four, and the four balance control modules are respectively arranged on four side walls of the objective plate.
Preferably, the battery pack, the running motor, the power switch, the running switch, the balance control module, the rotating motor, the electromagnetic sensor and the ultrasonic sensor are electrically connected to form a loop.
The utility model has the effects that:
the trolley mainly comprises a power system, a balance system, a connecting system and a bearing system, wherein the power system utilizes a motor as power, so that the problems of long working time and low efficiency and the like of manual carrying are solved, and the manpower output in material carrying is reduced; through the running wheel that balanced system and can reciprocate to solve the security problem of the electric material transport in current tunnel, make the material can be in the tunnel smooth transportation, avoided the transport on the way turn on one's side, empty the phenomenon, eliminated the potential safety hazard in the handling. Through the carrying system and the connecting system, a large amount of heavy and long material can be carried in the tunnel.
Two, the utility model discloses the handcart is simple easily to be operated, simultaneously, the utility model provides a labour market shortage, labour cost continuously rises, and manual handling has the time inefficiency scheduling problem of worker. A plurality of trolleys can be spliced into a large trolley so as to meet the material transportation requirement that the length of a single piece exceeds the length of the body of the trolley.
Drawings
Fig. 1 is a front view of a structure according to a first embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
fig. 3 is a standby state diagram of the cart of the present invention;
fig. 4 is a working state diagram of the trolley of the utility model.
The numbers in the figures are as follows:
a battery pack 1; a balance control module 2; a rotating motor 3; a rotating shaft 4; a load arm 5; a load arm 6; a travel motor 7; a running wheel 8; an electromagnetic sensor 9; a carrier plate 10; a connecting hinge 11, a guardrail and handle 12 and a power switch 13; an operation switch 14; and an ultrasonic sensor 15.
Detailed Description
The trolley according to the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention. For convenience of description, the directions of "up", "down", "left" and "right" in the following description are consistent with the directions of up, down, left and right in the drawings, but this should not be construed as limiting the technical solution of the present invention.
The first embodiment is as follows: the trolley of the present invention is described with reference to fig. 1 to 4, which includes a power system, a balance system, a connection system and a carrying system;
the power system consists of a battery pack 1, a power switch 13, an operation switch 14, four running motors 7 and four running wheels 8;
the balance system consists of a balance control module 2, four rotating motors 3, four rotating shafts 4, four loading small arms 5 and four ultrasonic sensors 15;
the connecting system consists of an electromagnetic sensor 9 and two connecting hinges 11;
the bearing system consists of a carrying flat plate 10, two guardrails, a handle 12 and four large bearing arms 6;
four large load-carrying arms 6 are arranged below a load-carrying flat plate 10 according to a rectangle, four rotating motors 3, four rotating shafts 4, four small load-carrying arms 5 correspond to the four large load-carrying arms 6 one by one, the upper end of each large load-carrying arm 6 is hinged with a base 10-1 on the load-carrying flat plate 10, four traveling wheels 8 correspond to the four small load-carrying arms 5 one by one, the lower end of each large load-carrying arm 6 is hinged with the upper end of the small load-carrying arm 5 through the rotating shafts 4, the lower end of each small load-carrying arm 5 is fixedly connected with a wheel shaft 8-1 of a traveling wheel 8, the four traveling motors 7 correspond to the four traveling wheels 8 one by one, one rotating motor 3 is arranged on each rotating shaft 4, one traveling motor 7 and one ultrasonic sensor 15 are arranged on the wheel shaft of each traveling wheel 8, a battery pack 1 is arranged below the load-carrying flat plate 10, a balance control module 2 is arranged on the load-carrying flat plate 10, two guardrails and handles 12 are, two electromagnetic sensors 9 are arranged below the object carrying plate 10, the front end and the rear end of the object carrying plate 10 are both provided with a connecting hinge 11, the battery pack 1 is provided with a power switch 13, and the operation switch 14 is arranged on a guardrail and a handle 12.
The balance control module 2 is a commercial product, a balancing instrument and a PLC module are arranged in the balance control module, and the stroke of the rotating motor 3 is controlled through an analog quantity signal; detecting a forward terrain data conversion analog quantity signal to the balance control module 2 through the ultrasonic sensor 15;
the balance control module 2 controls the rotating motor 3 to drive the rotating shaft 4, and the loading force small arm 5 controls the loading flat plate 10 to be in a horizontal state, so that the stability of conveyed objects is ensured;
when the front and rear vehicles are connected, the electromagnetic sensor 9 mounted on the rear side of the front vehicle receives an electromagnetic connection signal of the electromagnetic sensor 9 mounted on the front side of the rear vehicle, the electromagnetic sensor 9 mounted on the rear side of the front vehicle sends a control failure signal to the front vehicle operation switch 14, the electromagnetic sensor 9 mounted on the front side of the front vehicle sends an operation signal of the rear vehicle operation switch 14 to the electromagnetic sensor 9 mounted on the rear side of the front vehicle, and the electromagnetic sensor 9 mounted on the rear side of the front vehicle sends the operation signal to the running motor 7 mounted on the front vehicle to operate the running motor 7 mounted on the front vehicle.
The driving motor 7 is pressed down to start the cart, and the driving motor 7 is locked after the cart is loosened.
The rotary shaft 4, the load-carrying small arm 5, the load-carrying large arm 6, the running wheels 8 and the carrying flat plate 10 are firm and reliable, and all the parts need to reach certain strength to bear the applied force, so that the transportation requirements of a construction site can be well met.
The number of the balance control modules 2 is four, and the four balance control modules 2 are respectively arranged on four side walls of the objective plate 10.
The battery pack 1, the running motor 7, the power switch 13, the running switch 14, the balance control module 2, the rotating motor 3, the electromagnetic sensor 9 and the ultrasonic sensor 15 are electrically connected to form a loop.
The utility model discloses handcart's application method, see fig. 1 to 4, concrete step is as follows:
s1: assembling the trolley according to the first embodiment, pressing the power switch 13, starting the balance control module 2, detecting a terrain signal through the ultrasonic sensor 15, feeding the terrain signal back to the balance control module 2, and controlling the rotating shaft 4 to drive the load arm 5 through the rotating motor 3 to enable the trolley to be switched from a standby state (see fig. 3) to an operating state (see fig. 4);
s2: after the running switch 14 is pressed down, the manual running motor 7 is started and drives the running wheels 8 to move, and the trolley automatically runs; after the running switch 14 is released, the running motor 7 is locked, the running wheels 8 are stopped, and the trolley enters a parking state.
When a single long material is transported, the front trolley and the rear trolley are connected through a connecting hinge 11, an electromagnetic sensor 9 behind the front trolley is in contact with the positive electrode and the negative electrode of an electromagnetic sensor 9 in front of the rear trolley, the electromagnetic sensor 9 behind the front trolley transmits a failure signal to an operation switch 14 of the front trolley, the operation switch 14 of the front trolley automatically fails after receiving the failure signal transmitted by the electromagnetic sensor 9 behind the front trolley, an operation signal of the operation switch 14 of the rear trolley is transmitted to the electromagnetic sensor 9 behind the front trolley by the electromagnetic sensor 9 in front of the rear trolley, and then the operation signal is transmitted to a running motor 7 of the front trolley by the electromagnetic sensor 9 behind the front trolley so that the running motor 7 of the front trolley runs.
Meanwhile, as shown in fig. 4, materials with longer length can be used in series according to the field conditions of a transportation channel and the like, and the device is particularly suitable for transporting ultra-long materials.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (3)
1. A novel trolley, comprising: the system comprises a power system, a balance system, a connecting system and a bearing system;
the power system consists of a battery pack, a power switch, an operation switch, four running motors and four running wheels;
the balance system consists of a balance control module, four rotating motors, four rotating shafts, four load-carrying small arms and four ultrasonic sensors;
the connecting system consists of an electromagnetic sensor and two connecting hinges;
the bearing system consists of a carrying flat plate, two guardrails, a handle and four large carrying force arms;
four large load-carrying arms are arranged below the object carrying plate according to a rectangle, four rotating motors, four rotating shafts, four small load-carrying arms and four large load-carrying arms are in one-to-one correspondence, the upper end of each large load-carrying arm is hinged with a base on the object carrying plate, four traveling wheels are in one-to-one correspondence with the four small load-carrying arms, the lower end of each large load-carrying arm is hinged with the upper end of the small load-carrying arm through the rotating shaft, the lower end of each small load-carrying arm is fixedly connected with a wheel shaft of the traveling wheel, the four traveling motors and the four traveling wheels are in one-to-one correspondence, each rotating shaft is provided with one rotating motor, a traveling motor and one ultrasonic sensor are arranged on the wheel shaft of each traveling wheel, a battery pack is arranged below the object carrying plate, a balance control module is arranged on the object carrying plate, two guardrails and handles are respectively arranged on two sides, the front end and the rear end of the carrying flat plate are both provided with connecting hinges, the battery pack is provided with a power switch, and the operation switch is arranged on the guardrail and the handle.
2. A novel trolley according to claim 1, characterized in that: the number of the balance control modules is four, and the four balance control modules are respectively arranged on four side walls of the objective plate.
3. A novel trolley as claimed in claim 1 or 2, wherein: the battery pack, the running motor, the power switch, the running switch, the balance control module, the rotating motor, the electromagnetic sensor and the ultrasonic sensor are electrically connected to form a loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571392.5U CN210101684U (en) | 2019-04-25 | 2019-04-25 | Novel handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571392.5U CN210101684U (en) | 2019-04-25 | 2019-04-25 | Novel handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101684U true CN210101684U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571392.5U Active CN210101684U (en) | 2019-04-25 | 2019-04-25 | Novel handcart |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001726A (en) * | 2019-04-25 | 2019-07-12 | 上海建工一建集团有限公司 | A kind of novel handcart and its application method |
| CN111361619A (en) * | 2020-03-26 | 2020-07-03 | 重庆铁狼头机电设备有限公司 | Transportation device for electromechanical equipment |
-
2019
- 2019-04-25 CN CN201920571392.5U patent/CN210101684U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001726A (en) * | 2019-04-25 | 2019-07-12 | 上海建工一建集团有限公司 | A kind of novel handcart and its application method |
| CN111361619A (en) * | 2020-03-26 | 2020-07-03 | 重庆铁狼头机电设备有限公司 | Transportation device for electromechanical equipment |
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