CN214267637U

CN214267637U - Rail steel backing plate transfer trolley

Info

Publication number: CN214267637U
Application number: CN202023227538.6U
Authority: CN
Inventors: 栗霖; 周开泉; 陈冬; 田泽云; 刘旭
Original assignee: China State Construction Port Engineering Group Co Ltd
Current assignee: China State Construction Port Engineering Group Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-24
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a track steel backing plate transfer trolley, which comprises a transfer frame, wherein the bottom of the middle of the transfer frame is provided with a roller train, the transfer frame at the two sides of the roller train is respectively provided with a main hoisting mechanism and a counterweight hoisting mechanism, and one end of the transfer frame, which is provided with the counterweight hoisting mechanism, is provided with a handle; the distance between the main hoisting mechanism and the roller group is consistent with the distance between the counterweight hoisting mechanism and the roller group. Utility model's an usage is, in the transportation, equal handling steel backing plate in main handling mechanism and counter weight handling mechanism makes the focus be located wheel train department and keeps the balance of this device to improved the stability of transporting greatly, labour saving and time saving conveniently transports.

Description

Rail steel backing plate transfer trolley

Technical Field

The utility model relates to a construction field, more specifically, the utility model relates to a track steel backing plate transfer car (buggy).

Background

The dock track steel backing plate plays an important role in a track system, the steel backing plate is installed and accurately aligned with the embedded bolts, the precision requirement is high, but the steel backing plate is heavy, manual carrying is not easy, and when equipment such as manual carrying or a forklift is carried, the operation is not easy in the installation process, and the hoisting and installation cost is high by adopting a crane.

To simplify the handling on the construction site, a transfer device such as CN211920821U was proposed, which is simple to operate but only suitable for lighter weight articles, and for heavier steel pallets, the handling process is less stable.

Therefore, a new type of transfer car for rail steel slabs is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solving current steel backing plate and transporting the difficulty, the poor problem of handling stability.

According to one aspect of the utility model, a rail steel backing plate transfer trolley is provided, which comprises a transfer frame, wherein the bottom of the middle of the transfer frame is provided with a roller train, the transfer frame at the two sides of the roller train is respectively provided with a main hoisting mechanism and a counterweight hoisting mechanism, and one end of the transfer frame, which is provided with the counterweight hoisting mechanism, is provided with a handle; the distance between the main hoisting mechanism and the roller group is consistent with the distance between the counterweight hoisting mechanism and the roller group.

Through this scheme, in the transportation, all handling steel backing plate on main handling mechanism and counter weight handling mechanism makes the focus be located wheel train department and keeps the balance of this device to improved the stability of transporting greatly, labour saving and time saving conveniently transports.

Preferably, the main hoisting mechanism comprises a pulley block and a first magnetic crane, the top of the pulley block is hung on the transfer frame, and the first magnetic crane is hung at the bottom of the pulley block.

Through this scheme, after the fixed steel backing plate of counter weight handling mechanism, the control assembly pulley makes first magnetic force hang the fixed second steel backing plate of decline, then realizes lifting of two steel backing plates, and convenient operation avoids just can fix the second steel backing plate after hard lifting up after fixing first steel backing plate.

Preferably, the counterweight hoisting mechanism comprises a rope hanging group and a second magnetic crane, one end of the rope hanging group is fixed on the transfer frame, and the other end of the rope hanging group is fixed on the second magnetic crane.

Through this scheme, the string group makes the second magnetic force hang and keeps relative stability.

Preferably, a balance frame is fixed on the transfer frame and is arranged parallel to the handle; the rope hanging group comprises a bearing rope and two balance ropes, and two ends of the bearing rope are respectively fixed to the middle of the balance frame and the middle of the second magnetic crane; the two balance ropes are respectively arranged on two sides of the bearing rope, and two ends of each balance rope are respectively fixed to the end of the balance frame and the end of the same side of the magnetic crane.

Through the scheme, the balance rope is matched with the balance frame, so that the second magnetic crane is prevented from shaking left and right, and the stability in the transferring process is greatly improved; and the main hoisting mechanism can keep relative flexibility through controlling the pulley block so as to facilitate the placement of the steel base plate.

Preferably, the handle comprises a fixed frame, the fixed frame is vertically arranged, and the middle part of the fixed frame is fixed to the end part of the transport frame; a plurality of horizontally arranged gripping rods are fixed in the fixing frame.

Through the scheme, the handle with the larger vertical length can facilitate the placement of the steel backing plate in lifting; the arrangement of the gripping rod is convenient for gripping, and the danger caused by the falling off of the hand is avoided.

Preferably, at least two grips are fixed on the gripping rod, and the grips extend outwards perpendicular to the gripping rod.

Through this scheme, the setting of handle is further conveniently carried out the gripping, the convenience when improving the use.

The utility model discloses a technological effect lies in, this device simple structure can improve the stability in the steel backing plate transportation greatly, uses labour saving and time saving, helps improving the efficiency of construction, reduces construction cost.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view of a rail steel pad transfer trolley according to an embodiment of the present invention.

Fig. 2 is a schematic sectional view taken along the line a-a in fig. 1.

Fig. 3 is a side view of the handle of fig. 1.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

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, further discussion thereof is not required in subsequent figures.

Examples

As shown in fig. 1 to 3, the rail steel tie plate transfer trolley in the embodiment includes a transfer frame 1100, a roller set 1110 is disposed at the bottom of the middle of the transfer frame 1100, a main lifting mechanism 1200 and a counterweight lifting mechanism 1300 are respectively disposed on the transfer frame 1100 at two sides of the roller set 1110, and a handle 1400 is disposed at one end of the transfer frame 1100 where the counterweight lifting mechanism 1300 is disposed; the distance between the main hoisting mechanism 1200 and the roller group 1110 is the same as the distance between the counterweight hoisting mechanism 1300 and the roller group 1110.

Through this scheme of this embodiment, in the transportation, all handling steel backing plate on main handling mechanism 1200 and counter weight handling mechanism 1300 makes the focus be located roller train 1110 and keeps the balance of this device to improved the stability of transporting greatly, labour saving and time saving conveniently transports.

In this embodiment or other embodiments, the main hoisting mechanism 1200 includes a pulley block 1210 and a first magnetic crane 1220, the top of the pulley block 1210 is hung on the transfer frame 1100, and the first magnetic crane 1220 is hung on the bottom of the pulley block 1210. After the steel base plates are fixed by the counterweight hoisting mechanism 1300, the pulley block 1210 is controlled to enable the first magnetic crane 1220 to descend to fix the second steel base plate, then the two steel base plates are hoisted, operation is convenient, and the situation that the second steel base plate can be fixed after the first steel base plate is fixed and needs to be laboriously lifted is avoided.

In this embodiment or other embodiments, the counterweight hoisting mechanism 1300 includes a rope set 1310 and a second magnetic crane 1320, the rope set 1310 is fixed to the transfer frame 1100 at one end, the rope set 1310 is fixed to the second magnetic crane 1320 at the other end, and the rope set 1310 keeps the second magnetic crane 1320 relatively stable.

The first magnetic force hanger 1220 and the second magnetic force hanger 1320 in the embodiment are both magnetic force hangers, and only need to be fixed by magnetic force after being pressed close to each other, and the release can be completed by rotating the handle after reaching a specified position, so that the use is convenient.

In this embodiment or other embodiments, a balance rack 1120 is fixed on the transfer rack 1100, and the balance rack 1120 is arranged in parallel with the handle 1400; the hanging rope set 1310 comprises a bearing rope 1311 and two balancing ropes 1312, wherein two ends of the bearing rope 1311 are respectively fixed to the middle of the balancing frame 1120 and the middle of the second magnetic crane 1320; two balancing ropes 1312 are respectively arranged at two sides of the bearing rope 1311, and two ends of each balancing rope 1312 are respectively fixed to the end part of the balancing frame 1120 and the end part of the magnetic crane 1320 at the same side.

In the hoisting process, the balance rope 1312 tensions the balance frame 1120 to avoid the inclined shaking of the second magnetic crane 1320, so that the stability in the transferring process is greatly improved; and the main hoisting mechanism 1200 can keep relative flexibility by controlling the pulley block 1210 so as to facilitate the placement of the steel tie plate.

In this or other embodiments, the handle 1400 includes a fixing frame 1410, the fixing frame 1410 is vertically disposed, and the middle of the fixing frame 1410 is fixed to the end of the transfer frame 1100; a plurality of horizontally arranged gripping bars 1411 are fixed in the fixing frame 1400. In the transferring process, the transferring frame 1100 needs to rotate along the roller set 1110, so that the end part needs to be tilted up and pressed down, and the handle 1400 with the larger vertical length can be convenient for placing the steel base plate for lifting; the arrangement of the grabbing rod 1411 is convenient to grab, and avoids danger caused by hand drop.

In this embodiment or other embodiments, at least two grips 1420 are fixed on the grabbing rod 1411, the grips 1420 extend outward perpendicularly to the grabbing rod 1411, and the grips 1420 are further disposed to facilitate grasping and improve convenience in use.

The technical effect of this embodiment lies in, this device simple structure can improve the stability in the steel backing plate transportation greatly, uses labour saving and time saving, helps improving the efficiency of construction, reduces construction cost.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A rail steel backing plate transfer trolley comprises a transfer frame, wherein a roller train is arranged at the bottom of the middle of the transfer frame, and the rail steel backing plate transfer trolley is characterized in that a main hoisting mechanism and a counterweight hoisting mechanism are respectively arranged on the transfer frame on two sides of the roller train, and a handle is arranged at one end of the transfer frame, provided with the counterweight hoisting mechanism; the distance between the main hoisting mechanism and the roller group is consistent with the distance between the counterweight hoisting mechanism and the roller group.

2. The rail steel tie plate transfer trolley according to claim 1, wherein the main hoisting mechanism comprises a pulley block and a first magnetic crane, the top of the pulley block is hung on the transfer frame, and the first magnetic crane is hung on the bottom of the pulley block.

3. The rail steel pad transfer car (buggy) of claim 2, wherein the counterweight hoisting mechanism comprises a set of hoisting ropes and a second magnetic crane, one end of the set of hoisting ropes is fixed to the transfer frame, and the other end of the set of hoisting ropes is fixed to the second magnetic crane.

4. The rail steel pad transport vehicle according to claim 3, wherein a balance frame is fixed on the transport frame, and the balance frame is arranged in parallel to the handle; the rope hanging group comprises a bearing rope and two balance ropes, and two ends of the bearing rope are respectively fixed to the middle of the balance frame and the middle of the second magnetic crane; the two balance ropes are respectively arranged on two sides of the bearing rope, and two ends of each balance rope are respectively fixed to the end of the balance frame and the end of the same side of the magnetic crane.

5. The rail steel pad transfer car (buggy) of claim 1, wherein the handle comprises a fixed frame, the fixed frame being arranged vertically, the middle part of the fixed frame being fixed to the end of the transfer frame; a plurality of horizontally arranged gripping rods are fixed in the fixing frame.

6. The rail mat transfer car (buggy) of claim 5, wherein said gripping bars have at least two grips affixed thereto, said grips extending outwardly perpendicular to said gripping bars.