CN211166790U - Fastening device for canvas cover-releasing safety belt of transport vehicle - Google Patents

Abstract

The utility model discloses a haulage vehicle uncovered canvas safety belt tying and hanging device, include: a connecting member; i-shaped steel; a sliding wheel; a sliding wheel baffle; a pulley block; the I-steel and the gypsum storehouse top plate are connected through the connecting piece, the pulley block is installed on the I-steel and slides forwards and backwards on the I-steel through the sliding wheel, the pulley block performs track limiting through the sliding wheel baffle plate, and the pulley block comprises a lifting hole, an upper hook, a portable anti-falling center group, a lower hook, a pull rope and a fixing ring; the portable anti-falling center group is connected with the lifting hole through the upper hook, and the pull rope is hung on the lower hook. The utility model discloses an I-steel, assembly pulley and portable safety hook's organic combination has solved gypsum/stone vehicle about the personnel vehicle and has separated difficult problems such as the canvas in-process can't be tied and hang safety belt and gypsum forklift and safety belt tying device collision, has guaranteed the security when personnel vehicle about and separated and cover the canvas to can the back-and-forth movement, it is very convenient to use.

Description

Fastening device for canvas cover-releasing safety belt of transport vehicle

Technical Field

The utility model relates to a gypsum transportation technical field specifically relates to a haulage vehicle uncaps canvas safety belt and ties and hang device.

Background

At present, with the continuous improvement of the sulfur dioxide emission standard in China and the increase of the sulfur content of fire coal compared with the prior art, after the desulfurization efficiency of the existing wet desulfurization unit is further improved, the yield of byproduct gypsum is also increased sharply, the transportation frequency is greatly increased, various risks need to be controlled and controlled around the fundamental benefits of enterprises, and particularly, the overhead operation problem existing when a vehicle is used for uncovering canvas before and after the gypsum is transported is more highly regarded. At present, the special device for tying and hanging the canvas safety belt for opening the cover used between the gypsum storehouse and the stone unloading is as follows: (1) a falling protector is hung in front of a door of a gypsum storehouse or a stone unloading room and is used for people to get on and off a vehicle and carry out operation; (2) a steel pipe welding fixed horizontal device is used outside the gypsum warehouse or the stone unloading room, and is used for people to get on and off the vehicle and carry out operation; (3) a steel wire rope is pulled inside the gypsum storehouse or the stone unloading room, a safety belt is tied on the steel wire rope, and a person goes to the top of the vehicle and then ties the safety belt to carry out operation. These three devices have respective advantages and disadvantages.

(1) The falling protector is hung in front of a gypsum warehouse or a stone unloading room door, and because the hook position at the upper part of the falling protector is fixed, personnel can hardly play a role in protecting personal safety when falling suddenly due to the overlong pulling-out of a steel wire rope of the falling protector when getting on or off vehicles and carrying out operation.

(2) A steel pipe welding fixed type horizontal device is used outside a gypsum warehouse or a stone unloading room, and because the device is fixed, a safety belt cannot be tied when people get on or off a vehicle, and certain safety risk exists.

(3) A steel wire rope is arranged in the gypsum storehouse or the discharging room of the stones in a pulling mode, a safety belt is tied on the steel wire rope, and the steel wire rope is fixed and unchangeable and cannot be fixed too high, so that the collision risk of the gypsum forklift during operation is influenced due to the fact that the safety of people getting on and off the forklift is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a haulage vehicle uncovered canvas safety belt tying and hanging device is provided, it adopts the slip wheelset to fall the mode that central group organic combination was prevented to the portable and carries out ingenious design, it can't tie and hang safety belt and gypsum forklift and safety belt tying and hanging device collision difficult problem effectively to have solved gypsum/stone vehicle about personnel vehicle and uncovered canvas's in-process, the security when having guaranteed personnel vehicle about and uncovered canvas, and can the back-and-forth movement, it is very convenient to use.

Technical objects that can be achieved by the present invention are not limited to what has been particularly described above, and other technical objects that are not described herein will be more clearly understood by those skilled in the art from the following detailed description.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

according to an aspect of the disclosure, the utility model provides a haulage vehicle is separated and is covered canvas safety belt and tie linkage device, a serial communication port, include:

a connecting member;

i-shaped steel;

a sliding wheel;

a sliding wheel baffle;

a pulley block;

the method is characterized in that: the connecting piece connects the I-steel with the gypsum storehouse top plate, the pulley block is mounted on the I-steel, the pulley block slides back and forth on the I-steel through the sliding wheel, the pulley block performs track limiting through a sliding wheel baffle, and the pulley block comprises a hanging hole, an upper hook, a portable anti-falling center group, a lower hook, a pull rope and a fixing ring; the portable anti-falling center group is connected with the lifting hole through the upper hook, one end of the pull rope is hung on the lower hook, and the other end of the pull rope is provided with a fixing ring.

Optionally, in the device as described above, the i-steel is connected to the gypsum storehouse top plate by the connecting piece in a full welding mode.

Optionally, in the apparatus as described above, the pull cord is a steel cord.

Alternatively, in the device as described above, the pulling rope is vertically retractable.

Alternatively, in a device as described above, the pull cord can latch when subjected to a downward acceleration.

The above-described embodiments are only some of the embodiments of the present invention, and those skilled in the art can derive and understand various embodiments including the technical features of the present invention from the following detailed description of the present invention.

It will be appreciated by persons skilled in the art that the effects that can be achieved by the present invention are not limited to what has been particularly described hereinabove and other advantages of the present invention will be more clearly understood from the following detailed description.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.

Fig. 1 is a schematic view of a transportation vehicle uncovered canvas safety belt fastening device provided by an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The detailed description, which will be given below with reference to the accompanying drawings, is intended to explain exemplary embodiments of the present invention, rather than to show the only embodiments that can be implemented according to the present invention. The following detailed description includes specific details in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details.

In some instances, well-known structures and devices are omitted or shown in block diagram form, focusing on important features of the structures and devices so as not to obscure the concepts of the present invention. The same reference numbers will be used throughout the specification to refer to the same or like parts.

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 shows a schematic view of a transportation vehicle uncovered canvas safety belt fastening device provided by an embodiment of the present invention. As shown in fig. 1, the utility model provides a haulage vehicle is separated and is covered canvas safety belt and tie linkage device which characterized in that includes: a connecting member 01; h-shaped steel 02; a pulley 03; a pulley baffle 04; a pulley block 05; the method is characterized in that: the connecting piece 01 connects the I-beam 02 with a gypsum warehouse top plate, the pulley block 05 is mounted on the I-beam 02, the pulley block 05 slides back and forth on the I-beam 02 through the sliding wheel 03, the pulley block 05 is limited by a rail through a sliding wheel baffle 04, and the pulley block 05 comprises a lifting hole 06, an upper hook 07, a portable anti-falling center group 08, a lower hook 09, a pull rope 10 and a fixing ring 11; the portable anti-falling center group 08 is connected with the lifting hole 06 through the upper hook 07, one end of the pull rope 10 is hung on the lower hook 09, and the other end of the pull rope is provided with the fixing ring 11. Optionally, the I-steel 02 is connected to the top plate of the gypsum warehouse in a full weld mode through the connecting piece 01. Optionally, the pull cord 10 is a steel cord. Alternatively, the pulling rope 10 can be freely extended and retracted up and down. Optionally, the cable 10 can be locked with the portable safety brake center group 08 when it is subjected to a downward acceleration.

According to the technical proposal of the utility model, a gypsum storehouse or a discharging room roof and other fixed brackets are adopted as the rooting points; the sliding wheel set can be ensured to move freely back and forth on the track along with the movement of personnel; the portable falling prevention center group can be ensured to freely stretch out and draw back and has the speed difference function.

As described above, a detailed description of preferred embodiments of the present invention has been given to enable those skilled in the art to make and practice the present invention. Although the present invention has been described with reference to exemplary embodiments, those skilled in the art will appreciate that various modifications and changes can be made in the present invention without departing from the spirit or scope of the invention described in the appended claims. Thus, the present invention is not intended to be limited to the particular embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides a haulage vehicle canvas safety belt is tied and is hung device that uncaps which characterized in that includes:

a connecting member;

i-shaped steel;

a sliding wheel;

a sliding wheel baffle;

a pulley block;

the connecting piece connects the I-steel with the gypsum storehouse top plate, the pulley block is mounted on the I-steel, the pulley block slides back and forth on the I-steel through the sliding wheel, the pulley block performs track limiting through a sliding wheel baffle, and the pulley block comprises a hanging hole, an upper hook, a portable anti-falling center group, a lower hook, a pull rope and a fixing ring; the portable anti-falling center group is connected with the lifting hole through the upper hook, one end of the pull rope is hung on the lower hook, and the other end of the pull rope is provided with a fixing ring.

2. The apparatus of claim 1, wherein the i-beam is attached to the gypsum garage ceiling by the attachment member in a full weld.

3. The device of claim 1, wherein the pull cord is a steel cord.

4. The device of claim 1, wherein the pull cord is freely extendable and retractable up and down.

5. The device of claim 1, wherein the pull cord is capable of latching when subjected to a downward acceleration.

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