CN211971584U

CN211971584U - Mast type hoisting device

Info

Publication number: CN211971584U
Application number: CN201922355096.4U
Authority: CN
Inventors: 肖钟
Original assignee: Chongqing Bestay Machinery Co ltd
Current assignee: Chongqing Bestay Machinery Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-20
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a belong to building hoist and mount technical field, specifically be a mast type hoist device, it includes: the novel steel wire rope winding machine comprises a bottom plate, a supporting rod, a reinforcing rod, a winding machine, a fixing block and a fixing cabinet, wherein the supporting rod is fixedly installed in the middle of the top end of the bottom plate, one side of the supporting rod is fixedly connected with the reinforcing rod, pulleys are fixedly installed at two joints of the supporting rod and the reinforcing rod, the winding machine is fixedly installed in the middle of the top end of the bottom plate and is fixedly connected with the fixing block through the two pulleys, the inside of the fixing block is movably connected with a hook, and the top end of the hook is fixedly connected with a tension sensor. This mast type hoist device not only conveniently controls hoist and mount, convenient to use, can perceive the pulling force of hoisting the article moreover to automatic alarm warning user around sending out after the pulling force surpasss the load, improved the security.

Description

Mast type hoisting device

Technical Field

The utility model relates to a building hoist and mount technical field specifically is a mast type hoist device.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment. With the miniaturization of the operation, hoisting devices with small magnitude are more and more popular. But the current small-size hoist device often is inconvenient to be controlled, and easy pulling force overload causes the damage moreover, and the security is not high.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional lifting devices.

Therefore, the utility model aims at providing a mast type hoist device, not only the convenience is controlled hoist and mount, convenient to use can perceive the pulling force of hoisting article moreover to automatic alarm warning user on every side has improved the security after the pulling force surpasses the load.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a mast hoist, comprising: the support rod is fixedly installed in the middle of the top end of the bottom plate, one side and the top end of the support rod are fixedly connected with the reinforcing rod, pulleys are fixedly installed at two connecting positions of the support rod and the reinforcing rod, the winch is fixedly installed in the middle of the top end of the bottom plate and is fixedly connected with the fixing block through the two pulleys, a hook is movably connected inside the fixing block, a tension sensor is fixedly connected to the top end of the hook, the top end of the tension sensor is fixedly connected with the fixing block, a communication module is fixedly installed at the top end inside the fixing block, the tension sensor is electrically connected with the communication module, the fixing cabinet is fixedly installed on one side of the top end of the bottom plate, and a control panel and an alarm are fixedly installed at the top end of the fixing cabinet, the inside fixed mounting of stationary cabinet has the controller, communication module signal connection the controller, control panel electric connection the controller, controller electric connection the hoist engine with the alarm.

As a preferred scheme of mast type hoist device, wherein: and a friction belt is fixedly arranged on the inclined plane arranged on one side of the top end of the bottom plate.

As a preferred scheme of mast type hoist device, wherein: the top fixed mounting of bracing piece has the light, light electric connection the controller.

As a preferred scheme of mast type hoist device, wherein: one side fixed mounting of fixed cabinet has the maintenance door, seted up the knot kerve on the maintenance door.

As a preferred scheme of mast type hoist device, wherein: the support rods and the reinforcing rods form a triangular structure.

Compared with the prior art: the control panel sends a control instruction to the controller, the controller controls the winch to be opened, the winch drives the fixed block to move upwards through the two pulleys, the fixed block drives the hook to move upwards, the lifting device is lifted, the pulling force received when the hook moves upwards is sensed through the pulling force sensor, the pulling force is uploaded to the controller through the communication module, when the pulling force sensed by the pulling force sensor is greater than a preset value, the winch is controlled to stop working through the controller, the alarm is opened to remind surrounding personnel, danger is avoided, the mast type lifting device is convenient to control lifting, convenient to use and capable of sensing the pulling force of lifted objects, and an alarm is automatically sent out after the pulling force exceeds a load to remind surrounding users, and safety is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the fixing block of the present invention;

fig. 3 is a sectional view of the fixing cabinet of the present invention.

In the figure: 100 bottom plates, 110 friction belts, 200 supporting rods, 210 pulleys, 220 illuminating lamps, 300 reinforcing rods, 400 windlasses, 500 fixing blocks, 510 hooks, 520 tension sensors, 530 communication modules, 600 fixing cabinets, 610 control panels, 620 alarms, 630 controllers, 640 maintenance doors and 641 buckle grooves.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a mast type hoist device not only conveniently controls hoist and mount, convenient to use, can perceive the pulling force of hoisting article moreover to automatic alarm warning user on every side is sent out after the pulling force surpasss the load, has improved the security, please refer to and draw together figure 1, figure 2 and figure 3, include: the base plate 100, the support rod 200, the reinforcing rod 300, the winch 400, the fixed block 500 and the fixed cabinet 600;

referring again to fig. 1, the base plate 100 is used to secure the upper device;

referring to fig. 1 again, a support rod 200 is fixedly installed in the middle of the top end of the bottom plate 100, one side and the top end of the support rod 200 are fixedly connected with a reinforcing rod 300, pulleys 210 are fixedly installed at two joints of the support rod 200 and the reinforcing rod 300, specifically, the middle of the top end of the bottom plate 100 is connected with the support rod 200 through bolt threads, one side and the top end of the support rod 200 are connected with the reinforcing rod 300 through bolt threads, the two joints of the support rod 200 and the reinforcing rod 300 are connected with the pulleys 210 through rotating shaft buckles, and the support rod 200 and the reinforcing rod 300 are used for matching to form a mast for hoisting;

referring to fig. 1 again, a winch 400 is fixedly installed in the middle of the top end of the bottom plate 100, specifically, the middle of the top end of the bottom plate 100 is connected to the winch 400 through a bolt and a thread, and the winch 400 is used for driving the fixing block 500 to move up and down so as to lift an object;

referring to fig. 1 and 2 again, the winch 400 is fixedly connected to the fixed block 500 through two pulleys 210, the inside of the fixed block 500 is movably connected with a hook 510, the top end of the hook 510 is fixedly connected with a tension sensor 520, the top end of the tension sensor 520 is fixedly connected with the fixed block 500, the inside top end of the fixed block 500 is fixedly provided with a communication module 530, the tension sensor 520 is electrically connected with the communication module 530, specifically, the winch 400 is connected to the fixed block 500 through two pulleys 210 and a steel cable in a hanging manner, the inside of the fixed block 500 is slidably connected with the hook 510, the top end of the hook 510 is connected with the tension sensor 520 through a bolt thread, the top end of the tension sensor 520 is connected to the fixed block 500 through a bolt thread, the inside top end of the fixed block 500 is connected with the communication module 530 through a bolt thread, the tension, the hook 510 is used for hanging an article, the tension sensor 520 is used for sensing the pressure when the hook 510 hangs the article, and the communication module 530 is used for uploading the information of the tension sensor 520 to the controller 630;

referring to fig. 1 and 3 again, a fixed cabinet 600 is fixedly installed on one side of the top end of the bottom plate 100, a control panel 610 and an alarm 620 are fixedly installed on the top end of the fixed cabinet 600, a controller 630 is fixedly installed inside the fixed cabinet 600, a communication module 530 is in signal connection with the controller 630, the control panel 610 is in electrical connection with the controller 630, the controller 630 is in electrical connection with the winch 400 and the alarm 620, specifically, one side of the top end of the bottom plate 100 is in threaded connection with the fixed cabinet 600 through bolts, the top end of the fixed cabinet 600 is in threaded connection with the control panel 610 and the alarm 620 through bolts, the inside of the fixed cabinet 600 is in threaded connection with the controller 630 through bolts, the communication module 530 is in signal output connection with the controller 630, the control panel 610 is in electrical output connection with the controller 630, the controller 630 is in electrical output connection with the winch 400 and the alarm 620, the fixed cabinet 600 is used, the control panel 610 is used for sending a control command to the controller 630, the alarm 620 is used for giving an alarm sound and light to remind surrounding personnel when the pressure sensed by the tension sensor 520 is too high, and the controller 630 is used for receiving information and controlling the work of other devices;

when the hoisting device is used specifically, a control instruction is sent to the controller 630 through the control panel 610, the controller 630 controls the hoisting machine 400 to be opened, the hoisting machine 400 drives the fixing block 500 to move upwards through the two pulleys 210, the fixing block 500 drives the hook 510 to move upwards, so that the hoisting device is hoisted, the tension force received when the hook 510 moves upwards is sensed through the tension sensor 520 and is uploaded to the controller 630 through the communication module 530, when the tension force sensed by the tension sensor 520 is greater than a preset value, the hoisting machine 400 is controlled to stop working through the controller 630, the alarm 620 is opened to remind surrounding people, and danger is avoided.

Referring to fig. 1 again, a friction belt 110 is fixedly installed on the inclined surface formed at one side of the top end of the bottom plate 100, and specifically, the friction belt 110 is embedded and connected to the inclined surface formed at one side of the top end of the bottom plate 100, and the friction pad is used to facilitate pushing of an object onto the bottom plate 100.

Referring to fig. 1 again, the top end of the supporting rod 200 is fixedly provided with the illuminating lamp 220, the illuminating lamp 220 is electrically connected to the controller 630, specifically, the top end of the supporting rod 200 is connected to the illuminating lamp 220 through a bolt and a thread, the illuminating lamp 220 is electrically connected to the controller 630, and the illuminating lamp 220 is used for providing illumination and is convenient to hoist.

Referring to fig. 1 again, a maintenance door 640 is fixedly installed at one side of the fixed cabinet 600, a buckling groove 641 is formed in the maintenance door 640, specifically, the maintenance door 640 is connected to one side of the fixed cabinet 600 through a bolt and a thread, the buckling groove 641 is formed in the maintenance door 640, the maintenance door 640 is used for conveniently opening a device inside the fixed cabinet 600 for maintenance, and the buckling groove 641 is used for conveniently pulling the maintenance door 640.

Referring again to fig. 1, in order to make the mast structure formed by the support rods 200 and the reinforcing rods 300 more robust, the support rods 200 and the reinforcing rods 300 form a triangular structure.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A mast-type hoist device, comprising: the support rod is fixedly installed in the middle of the top end of the bottom plate (100), one side and the top end of the support rod (200) are fixedly connected with the reinforcing rod (300), pulleys (210) are fixedly installed at two connecting positions of the support rod (200) and the reinforcing rod (300), the winch (400) is fixedly installed in the middle of the top end of the bottom plate (100), the winch (400) is fixedly connected with the fixing block (500) through the two pulleys (210), a hook (510) is movably connected inside the fixing block (500), a tension sensor (520) is fixedly connected to the top end of the hook (510), and the top end of the tension sensor (520) is fixedly connected with the fixing block (500), the inside top fixed mounting of fixed block (500) has communication module (530), tension sensor (520) electric connection communication module (530), top one side fixed mounting of bottom plate (100) stationary cabinet (600), the top fixed mounting of stationary cabinet (600) has control panel (610) and alarm (620), the inside fixed mounting of stationary cabinet (600) has controller (630), communication module (530) signal connection controller (630), control panel (610) electric connection controller (630), controller (630) electric connection hoist engine (400) with alarm (620).

2. The mast type lifting device according to claim 1, wherein a friction belt (110) is fixedly installed on the inclined surface formed at the top end side of the base plate (100).

3. The mast type lifting device according to claim 1, wherein a lighting lamp (220) is fixedly installed at the top end of the supporting rod (200), and the lighting lamp (220) is electrically connected to the controller (630).

4. The mast type lifting device of claim 1, wherein a maintenance door (640) is fixedly installed at one side of the fixed cabinet (600), and the maintenance door (640) is provided with a buckle slot (641).

5. A mast-type lifting device according to claim 1, wherein the support rods (200) and the reinforcing rods (300) form a triangular structure.