CN214397119U

CN214397119U - Marine lift handling device

Info

Publication number: CN214397119U
Application number: CN202022872067.8U
Authority: CN
Inventors: 陈磊; 赵天忠; 王行
Original assignee: Army Military Transportation University of PLA Zhenjiang
Current assignee: Army Military Transportation University of PLA Zhenjiang
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-15
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a marine lift handling device, include: at least two groups of load-bearing slide rails, wherein an anti-tilting guide rail is arranged between the load-bearing slide rails; a plurality of groups of anti-falling clamping grooves are uniformly arranged on the anti-tilting guide rail; the bottom of the trolley is provided with an anti-tilt guide rail clamp matched with the anti-tilt guide rail; the anti-falling clamping tenon is positioned at the bottom of the trolley and is matched with the anti-falling clamping groove; when goods need to be transported through different decks in the ship, the stable operation of the trolley is ensured through the connection of the anti-tilting guide rail and the trolley, so that the trolley can stably transport material equipment; the trolley is prevented from falling off in the transportation process through the matching of the falling-off clamping tenon and the falling-off preventing clamping groove, the operation safety and reliability are improved, and the risk of collision and falling of material equipment is effectively avoided.

Description

Marine lift handling device

Technical Field

The utility model relates to a marine lift handling device belongs to goods lift transport technical field.

Background

When the cabins of various ships are designed, special carrying channels are designed for carrying cargos, and cabin cutting and hoisting schemes are arranged for off-position overhaul of large-scale equipment. However, the carrying of small scattered goods under the non-berthing condition and the daily off-position maintenance of various small-sized equipment in the cabin generally adopt the manual work to carry, when different decks in the boats and ships pass through, are influenced by the narrow passageway in the cabin, appear colliding with easily and the condition of dropping, and goods and equipment have impaired risk. Especially when the carried articles are large in mass and quantity and the number of the carried persons is small, the damage probability is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art when different decks in the boats and ships, receive the influence of the narrow passageway in cabin, appear colliding with easily and the condition of dropping, goods and equipment exist impaired not enough, provide a marine lift handling device.

A marine lift-handling device comprising:

at least two groups of load-bearing slide rails, wherein an anti-tilting guide rail is arranged between the load-bearing slide rails; a plurality of groups of anti-falling clamping grooves are uniformly arranged on the anti-tilting guide rail;

the trolley is connected with the two groups of bearing slide rails in a sliding manner, and an anti-tilt guide rail clamp matched with the anti-tilt guide rail is arranged at the bottom of the trolley;

the anti-falling clamping tenon is positioned at the bottom of the trolley and is matched with the anti-falling clamping groove.

Furthermore, the bearing slide rail is relatively fixedly arranged, and nylon rollers are arranged at the two sides of the bottom of the trolley corresponding to the bearing slide rail.

Furthermore, the end part of the trolley is provided with a traction rope hole, and the end surface of the trolley is provided with a nylon string bag hook.

Further, the bottom of the bearing slide rail is provided with slide rail fixing calipers for being fixedly connected with the step ladder.

Furthermore, the anti-falling clamping tenon comprises a guide rod, a clamping tenon block, a placing groove and a return spring;

the guide rod penetrates through one end of the trolley to be connected with the clamping tenon block, the reset spring is sleeved on the guide rod, one end of the reset spring is connected with the clamping tenon block, and the other end of the reset spring is arranged in the release groove.

Furthermore, the two groups of bearing slide rails are connected through a cross rod, and the anti-tilting guide rail is fixed on the cross rod.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: when goods need to be transported through different decks in the ship, the stable operation of the trolley is ensured through the connection of the anti-tilting guide rail and the trolley, so that the trolley can stably transport material equipment; the trolley is prevented from falling off in the transportation process through the matching of the falling-off clamping tenon and the falling-off preventing clamping groove, the operation safety and reliability are improved, and the risk of collision and falling of material equipment is effectively avoided.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side view of the present invention;

figure 3 is a side view of the utility model trolley;

FIG. 4 is a schematic sectional view of the combination of the anti-roll rail and the clamp;

FIG. 5 is a schematic view of the working state of the anti-falling latch of the utility model;

fig. 6 is a schematic view of the release state of the anti-drop latch of the present invention.

In the figure: 1. a load bearing slide rail; 2. an anti-roll guide rail; 21. an anti-falling clamping groove; 22. connecting holes; 3. a trolley; 4. the slide rail fixes the calipers; 5. a cross bar; 6. an anti-roll guide rail clamp; 7. anti-falling clamping tenons; 71. a guide bar; 72. a tenon clamping block; 73. a placement groove; 74. a return spring; 8. a traction rope hole; 9. a nylon net bag hook; 10. nylon rollers.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

As shown in fig. 1 to 6, disclosed is a marine lifting and carrying device, including:

the anti-tilt sliding track structure comprises at least two groups of bearing sliding tracks 1, wherein an anti-tilt guide track 2 is arranged between the two groups of bearing sliding tracks 1; a plurality of groups of anti-falling clamping grooves 21 are uniformly arranged on the anti-tilting guide rail 2; as shown in fig. 1, the bearing slide rails 1 are mainly used for bearing the weight of a trolley 3 and carrying goods, and two symmetrical bearing slide rails 1 are fixedly connected together through a cross bar 5 and then connected with an anti-tilt guide rail 2 through the cross bar 5 to form a slide rail of the trolley 3; the anti-toppling rail 2 is provided with a connecting hole 22 for fixedly connecting with the cross rod 5;

the trolley 3 is connected with the two groups of bearing slide rails 1 in a sliding mode, and an anti-tilt guide rail clamp 6 matched with the anti-tilt guide rail 2 is arranged at the bottom of the trolley 3; the trolley 3 is connected with the bearing slide rail 1 and the anti-tilt guide rail 2 through the anti-tilt guide rail 2; the moving direction of the trolley is limited, and the trolley 3 is prevented from being separated from the track;

as shown in fig. 3, the anti-falling tenon 7 is positioned at the bottom of the trolley 3 and is matched with the anti-falling clamping groove 21; as shown in fig. 2, 5 and 6, the anti-falling tenon 7 at the bottom of the trolley 3 acts with the anti-falling slot 21 on the anti-falling guide rail 2 in a working state, so that the trolley 3 is prevented from accidentally falling off, and the safety of equipment and personnel for carrying materials is ensured.

In the embodiment, the nylon rollers 10 are arranged at the two sides of the bottom of the trolley 3 corresponding to the positions of the bearing slide rails 1, the nylon rollers 10 are prevented from deviating from the bearing slide rails 1 due to the arrangement of the anti-tilting guide rails 2, friction between the trolley 3 and the bearing slide rails 1 is reduced due to the arrangement of the nylon rollers 10, and sliding efficiency is improved; as shown in fig. 2, the end of the trolley 3 is provided with a traction rope hole 8 for arranging a traction rope, and the end surface is provided with a nylon net bag hook 9 for hanging a nylon net bag; during the use, place material equipment in the nylon string bag on dolly 3, adopt artifical or auxiliary machinery, the pulling or release haulage rope can realize the lift transport operation.

As shown in fig. 2, the bottom of the bearing slide rail 1 is provided with a slide rail fixing caliper 4 for fixedly connecting with the step ladder, and when in use, the bearing slide rail 1 is fixed on the step ladder through the slide rail base mounting holes (not shown) on the bottom surfaces of the upper and lower ends of the bearing slide rail 1 and the slide rail fixing caliper 4.

As shown in fig. 5 and 6, in the present embodiment, the falling-off tenon 7 includes a guide rod 71, a tenon block 72, a placement groove 73, and a return spring 74;

the guide rod 71 penetrates through one end of the trolley 3 to be connected with the tenon clamping block 72, the reset spring 74 is sleeved on the guide rod 71, one end of the reset spring is connected with the tenon clamping block 72, and the other end of the reset spring is placed in the placing groove 73; when the anti-falling clamping tenon type trolley is used, the position shown in fig. 5 is in the working state of the anti-falling clamping tenon 7, and the anti-falling clamping tenon type clamping tenon 72 is downwards extruded by the reset spring 74, so that the clamping tenon type clamping tenon 72 is fixedly connected with the anti-falling clamping groove 21, and the clamping tenon type trolley can normally advance due to the fact that the clamping tenon type clamping tenon 72 is provided with an oblique angle in the advancing direction of the trolley 3; as shown in fig. 6, if the car needs to be released, the guide rod 71 is lifted upwards, the tenon clamping block 72 is separated from the anti-falling clamping groove 21, and the car 3 can fall down.

The utility model discloses a bearing slide rail 1 and 5 equipment of horizontal pole form the dolly and bear the weight of the mechanism, are connected with dolly 3 and are fixed in on the marine step through slide rail fixed caliper 4. When the lifting trolley is used, the lifting and carrying operation can be realized by pulling or releasing the traction rope of the trolley by adopting manual or auxiliary machinery. If the haulage rope pine takes off or the fracture accident appears during the transport, 3 landing of dolly are avoided to the anti-drop draw-in groove 21 combined action on the anti-drop trip 7 of dolly bottom and the anti-tilt guide rail 2, reach the purpose of avoiding goods and materials equipment to drop and collide with.

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 by those of ordinary skill in the art through specific situations.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. A marine lift handling device characterized by includes:

the anti-tilt sliding rail device comprises at least two groups of bearing sliding rails (1), wherein an anti-tilt guide rail (2) is arranged between the two groups of bearing sliding rails (1); a plurality of groups of anti-falling clamping grooves (21) are uniformly arranged on the anti-tilting guide rail (2);

the trolley (3) is connected with the two groups of bearing slide rails (1) in a sliding mode, and an anti-tilting guide rail clamp (6) matched with the anti-tilting guide rail (2) is arranged at the bottom of the trolley (3);

the anti-falling clamping tenon (7) is located at the bottom of the trolley (3) and matched with the anti-falling clamping groove (21).

2. The marine lifting and carrying device as claimed in claim 1, wherein the load-bearing sliding rails (1) are relatively fixedly arranged, and nylon rollers (10) are arranged on two sides of the bottom of the trolley (3) corresponding to the positions of the load-bearing sliding rails (1).

3. The marine lifting and carrying device as claimed in claim 1, wherein the end part of the trolley (3) is provided with a traction rope hole (8), and the end surface is provided with a nylon net bag hook (9).

4. Marine lifting and handling device according to claim 1, characterised in that the bottom of the load-bearing skid (1) is provided with skid fixing calipers (4) for fixed connection with the step.

5. The marine lifting and carrying device as claimed in claim 1, wherein the anti-falling tenon comprises a guide rod (71), a tenon block (72), a placing groove (73) and a return spring (74);

one end of the guide rod (71) penetrating through the trolley (3) is connected with the tenon block (72), one end of the reset spring (74) sleeved on the guide rod (71) is connected with the tenon block (72), and the other end of the reset spring is arranged in the placing groove (73).

6. Marine lifting and handling device according to claim 1, characterised in that the two sets of load-bearing runners (1) are connected by a cross bar (5), and that the anti-roll rail (2) is fixed to the cross bar (5).