CN212447719U - Freight train cargo handling safety arrangement - Google Patents

Abstract

The utility model discloses a cargo handling safety protection device for a truck, which is provided with a movable cuboid frame structure, wherein one group of frames is provided with guardrails on the side surfaces, and the other group of frames is provided with a detachable pull rod assembly on the side surface; the upper end of the guardrail is higher than the height of goods loaded by the truck, and the lower end of the guardrail is not higher than a cargo box of the truck; the width of the frame structure is 1-30cm larger than the width of the cargo box of the truck. Use the utility model discloses when freight train cargo handling safety arrangement loaded the car or unloaded the operation, the workman was protected in frame construction the inside, can not drop, and mobilizable frame construction can be along with the position that the frame construction was removed in real time in the operation of stacking, and it is very safe convenient to use.

Description

Freight train cargo handling safety arrangement

Technical Field

The utility model belongs to cargo handling equipment field relates to the safety arrangement of freight train cargo handling in-process.

Background

In logistics transportation, goods are transferred from a warehouse to a truck, and the goods are unloaded from the truck to the ground at a destination, and a lifting loading platform is usually used for loading and unloading the goods. However, the lifting loading platform cannot meet the loading and unloading requirements of high-piled goods, and still needs manual operation.

The cigarette packet needs manual work for getting on the vehicle, belongs to high-altitude operation, has serious potential safety hazard of the high-altitude operation, and often happens in a falling accident. In order to reduce the occurrence of accidents, safety ropes, safety catches and the like are used at present, and the operation risk of getting on the cigarette packet is effectively reduced. In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art:

1. the use of the safety rope and the falling protector seriously influences the loading efficiency of workers;

2. the fixed support needs to be installed in a matched mode, investment is high, the new fire-fighting requirement cannot be met, and new potential safety hazards exist.

Disclosure of Invention

In view of this, the utility model aims to provide a safe, convenient freight train cargo handling safety arrangement.

The inventor through long-term exploration and attempt, and many times of experiments and efforts, continuous reform innovation, in order to solve above technical problem, the utility model provides a technical scheme is, provide a freight train goods handling safety arrangement, have portable cuboid frame construction, a set of side of frame is installed the guardrail, another set of side of frame is installed and can be dismantled the pull rod subassembly; the upper end of the guardrail is higher than the height of goods loaded by the truck, and the lower end of the guardrail is not higher than a cargo box of the truck; the width of the frame structure is 1-30cm larger than the width of the cargo box of the truck.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, the removal subassembly is installed to the frame construction bottom.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, frame construction includes four stands, and every stand bottom is installed and is removed the wheel.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, remove the subassembly including removing wheel and brake equipment.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, chain block or electric block are installed to the frame construction.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, the frame construction top has the corner, and the corner is provided with the splice bar.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, be provided with the window of entrying on the guardrail.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, pull rod assembly includes pull rod connecting piece and pull rod, the pull rod can be dismantled with the pull rod connecting piece and be connected, the pull rod connecting piece is installed on the stand.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, the pull rod connecting piece slidingtype is installed the stand.

According to the utility model discloses a freight train cargo handling safety arrangement's a preferred embodiment, the frame construction uses the steel pipe equipment to constitute.

Compared with the prior art, one of the technical solutions has the following advantages:

a) use the utility model discloses when freight train cargo handling safety arrangement loaded the car or unloaded the operation, the workman was protected in frame construction the inside, can not drop, and mobilizable frame construction can be along with the position that the frame construction was removed in real time in the operation of stacking, and it is very safe convenient to use.

b) Be provided with into goods window on the guardrail and be convenient for use the conveyer belt and carry the goods to the workman in the frame, provide technical guarantee for high efficiency work.

c) The detachable pull rod assembly is arranged, the pull rod assembly can be detached and installed according to the position of the safety protection device, the safety protection device can be used for any position of a cargo box of a truck, and the stability of the frame structure is guaranteed.

d) The utility model discloses freight train cargo handling safety arrangement can recycle, and long service life, and use cost is low, and is very convenient and production application.

e) The utility model discloses freight train cargo handling safety arrangement is high big, and the car also can pass through below it, does not influence the use in place. The protection device is movable and does not affect fire safety.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a preferred embodiment of the cargo handling safety device of the present invention.

The labels in the figure are respectively: 100 of the frame beams are arranged in the vertical direction,

101 the first side rail of the first rail,

102 of the second set of side rails,

103 of the window for the entry of goods,

104 are connected with the connecting ribs of the steel wire,

110 the tension rod assembly is arranged on the upper portion of the frame,

111 a connecting piece of a pull rod, wherein,

112 the tension rod is pulled by the pull rod,

200 the movement of the wheel(s) 200,

300 hand pulling block.

Detailed Description

The following description is made with reference to the accompanying drawings and a specific embodiment.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

Referring to fig. 1, the labels in fig. 1 are: 100 frame beams, 101 first guardrails, 102 second guardrails, 103 cargo access windows, 104 connecting ribs, 110 pull rod assemblies, 111 pull rod connecting pieces, 112 pull rods, 200 moving wheels and 300 chain blocks. The freight car cargo handling safety arrangement that this embodiment described, including portable cuboid frame construction, during the use, this cuboid frame covers in freight car railway carriage top completely or partly, and freight car railway carriage is whole or partly to be located cuboid frame construction promptly. The movable rectangular frame structure comprises 4 upright posts, the top of the movable rectangular frame structure is a rectangular frame beam 100, the 4 upright posts are respectively positioned at 4 corners of the rectangular frame beam 100, connecting ribs 104 are respectively arranged in the 4 corners of the rectangular frame beam 100, and the connecting ribs 104 are fixedly connected with an adjacent long edge and a short edge on the rectangular frame beam to stabilize the structure of the rectangular frame beam 100. The bottom of the upright is fitted with a moving assembly comprising a moving wheel 100 and a brake. The movable wheel 100 may be a universal wheel, and the main function of the brake is to lock the universal wheel and prevent it from rolling, so that the safety device is fixed in position.

Referring to fig. 1, a set of opposing sides of the frame are mounted with guardrails, including a first guardrail 101 and a second guardrail 102. When the guardrail device is used, the truck head is taken as the front, the guardrails are positioned at two sides of a truck box, namely the first guardrail 101 and the second guardrail 102 are respectively positioned at two sides of the truck box. The second fence 102 is provided with a cargo window 103. When loading, the conveyer belt is used for conveying the goods bags such as cigarette packets into the frame, and workers stack the goods in order.

Referring to fig. 1, another pair of pairs of side faces of the frame are mounted with detachable tie rod assemblies 110. The frame includes two detachable tie rod assemblies 110, one tie rod assembly being near the head end and the other tie rod assembly 110 being near the tail end. The drawbar assembly 110 includes a drawbar connector 111 and a drawbar 112; the pull rod connecting piece 111 is detachably connected with the pull rod 112, and comprises a buckle connection, a bolt connection, a quick-release connection and the like. When the device is used, the pull rod 112 is detached, the pushing device is pushed to the upper portion of the wagon box, the position is determined, the pull rod 112 is installed, the moving wheel 200 is locked, and then loading operation can be started.

The frame beam 100 is also provided with a chain block 300, and an electric block can be arranged to facilitate lifting and moving of goods. The frame beam 100 may further be horizontally installed with a guide rail (not shown), and the chain block 300 is installed on the guide rail to move the goods along the guide rail.

Preferably, a sunshade net (not shown) is installed above the frame beam 100 to provide a cool and comfortable environment for workers.

The utility model discloses freight train cargo handling safety arrangement, the operation of getting on the bus of especially adapted tobacco bale, the loading and unloading workman all can be effectively protected at the operation in-process, and the workman can unconsciously grasp the next door guardrail when meeting accident, has avoided the risk of falling completely, and protection device removes conveniently, is fit for website and the work of getting on the bus of storage center. Of course, the device is also suitable for other goods loading and unloading operations with higher stacking heights.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims (10)

1. A truck cargo handling safety protection device is characterized by having a movable cuboid frame structure, wherein one group of frames are provided with guardrails on opposite side surfaces, and the other group of frames are provided with detachable pull rod assemblies on the side surfaces; the upper end of the guardrail is higher than the height of goods loaded by the truck, and the lower end of the guardrail is not higher than a cargo box of the truck; the width of the frame structure is 1-30cm larger than the width of the cargo box of the truck.

2. The truck cargo handling safety arrangement of claim 1, wherein a moving assembly is mounted to the bottom of said frame structure.

3. A freight car cargo handling safety arrangement as defined in claim 2, wherein the frame structure includes four uprights, each having a mobile wheel mounted at a bottom end thereof.

4. The truck cargo handling safety arrangement of claim 2, wherein the moving assembly includes moving wheels and a brake device.

5. A truck cargo handling safety arrangement according to claim 1, wherein a chain block or an electric block is mounted on the frame structure.

6. The truck cargo handling safety arrangement of claim 1, wherein said frame structure top has corners with tie bars disposed at the corners.

7. The truck cargo handling safety arrangement of claim 1, wherein said guardrail has access windows therein.

8. The truck cargo handling safety arrangement of claim 3, wherein said tie rod assembly includes a tie rod connector and a tie rod, said tie rod being removably connected to said tie rod connector, said tie rod connector being mounted to said column.

9. A freight car cargo handling safety arrangement as defined in claim 8, wherein the tie rod connector is slidably mounted to the mast.

10. A freight car cargo handling safety arrangement as defined in claim 1, wherein a sunshade net is mounted on top of the frame structure.

Images