CN210882161U

CN210882161U - Trolley for overhauling

Info

Publication number: CN210882161U
Application number: CN201921943344.0U
Authority: CN
Inventors: 董爱国
Original assignee: Taian Lihua Livestock And Poultry Co ltd
Current assignee: Taian Lihua Livestock And Poultry Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-30
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a transport means field, in particular to handcart for overhaul. This overhaul and use handcart, including the automobile body, characterized by: one side of the trolley body is hinged with a ladder, the trolley body comprises an upper layer quadrilateral support and a lower layer quadrilateral support, an edge of the upper layer quadrilateral support is provided with an elastic hook, and the lower layer quadrilateral support is provided with a tool frame. The utility model has the advantages that: the multifunctional trolley can be used as a trolley and can also be used as a ladder to carry out high-altitude operation, is convenient to carry, reduces the labor burden of workers, and is worthy of wide popularization.

Description

Trolley for overhauling

(I) technical field

The utility model relates to a transport means field, in particular to handcart for overhaul.

(II) background of the invention

When a workshop worker overhauls in a workshop, a plurality of overhauling tools are often needed, and when the workshop worker overhauls, the worker also needs to move around to overhaul instruments and pipelines in each place in the workshop, so that great trouble is inevitably brought if the workshop worker carries a plurality of tools to walk everywhere, and if the workshop worker carries a plurality of tools each time, the workshop worker also needs to replace and take the tools back and forth for a plurality of times, thereby wasting physical strength and time; secondly, the worker needs to overhaul the instrument at the high position when overhauling, the crawling ladder needs to be used, and therefore the crawling ladder needs to be carried at any time, so that the workshop worker urgently needs an instrument which can conveniently carry a large number of overhauling tools and can conveniently climb the height of the worker when overhauling.

(III) contents of utility model

The utility model discloses a remedy prior art not enough, provide a maintenance handcart that conveniently carries, has the ladder.

The utility model discloses a realize through following technical scheme:

the utility model provides a maintenance handcart, includes the automobile body, characterized by: one side of the trolley body is hinged with a ladder, the trolley body comprises an upper layer quadrilateral support and a lower layer quadrilateral support, an edge of the upper layer quadrilateral support is provided with an elastic hook, and the lower layer quadrilateral support is provided with a tool frame.

The elastic hook is an iron sheet with one bent end, the bent end of the elastic hook is welded at the bottom of the upper-layer quadrilateral support, and the other end of the elastic hook is welded on the reinforcing rib in the upper-layer quadrilateral support.

And a foldable connecting piece is welded between the ladder and the vehicle body.

The elastic hook and the ladder are positioned at the same side of the vehicle body.

The side length of the upper layer quadrilateral support of the vehicle body is smaller than that of the lower layer quadrilateral support.

Wheels are arranged below the vehicle body, and brake devices are arranged on the wheels.

The utility model has the advantages that: set up the ladder through one side at the handcart, both can regard the handle shallow of handcart, also can regard the ladder to use to carry out the aerial work, the automobile body sets up to narrow width down's shape, both can satisfy the below and place more instrument and make the handcart more firm, also can satisfy the workman and can ride operation on the upper support, it takes place to have avoided ladder and handcart to carry inconvenient circumstances simultaneously, the whole car is multi-purpose, the work burden of workshop workman has been alleviateed, the work efficiency is improved, be worth extensively promoting.

(IV) description of the drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the cart according to the present invention;

FIG. 2 is a schematic structural view of the present invention as a ladder state;

in the figure, 1 vehicle body, 2 wheels, 3 ladders, 4 upper-layer quadrangular supports, 5 lower-layer quadrangular supports, 6 tool frames, 7 elastic hooks, 8 reinforcing ribs and 9 connecting pieces.

(V) detailed description of the preferred embodiments

The attached drawing is a concrete embodiment of the utility model. This embodiment includes automobile body 1, and one side of automobile body 1 articulates there is ladder 3, and automobile body 1 includes upper quadrangle support 4 and lower floor's quadrangle support 5, the edge welding of upper quadrangle support 4 has elastic hook 7 that is used for fixed ladder 3, is equipped with tool holder 6 on lower floor's quadrangle support 5, and elastic hook 7 is located automobile body 1's homonymy with ladder 3, and elastic hook 7 is the crooked iron sheet of one end, and the crooked one end of elastic hook 7 welds in the bottom of upper quadrangle support 4, and the other end welds on strengthening rib 8 in upper quadrangle support 4, and the welding has folding connecting piece 9 between ladder 3 and the automobile body 1, and the length of a side of upper quadrangle support 4 of automobile body 1 is less than the length of a side of lower floor's quadrangle support 5, and the below of automobile body.

When the tool is used, an overhaul tool can be placed in the tool frame 6, the ladder 3 is rotated to a handcart handle state, the handcart can be pushed for overhaul, when the ladder 3 is opened, the foldable connecting piece 9 is welded between the ladder 3 and the trolley body 1, the connecting piece 9 is a connecting piece applied to a telescopic door or a window seen in daily life of people, when the ladder 3 rotates towards the trolley body 1, the connecting piece 9 can be extruded and folded, when the ladder 3 rotates away from the trolley body 1, the connecting piece 9 is stretched to the maximum degree, the ladder 3 is pulled, and the ladder 3 does not rotate or even falls to the ground; when the position which is not too high needs to be overhauled, a worker can step on the reinforcing ribs 8 on the side surfaces of the vehicle body 1, the structural stability of the vehicle body 1 is improved through the reinforcing ribs 8, and the climbing of the worker is facilitated; when the workman need carry out the eminence operation, upwards rotate ladder 3 until the middle horizontal pole card of ladder 3 advances the top of elastic hook 7, the one end of elastic hook 7 bending is got back to natural state because elastic action, blocks the horizontal pole of ladder 3, prevents ladder 3 from controlling the rotation, after ladder 3 card advances the top of elastic hook 7, the bottom of ladder 3 lands, will lift 2 with the wheel of ladder homonymy and break away from ground, wheel 2 slides and causes danger when preventing the workman from standing on ladder 3.

Adopt the utility model discloses a handcart for overhaul, one side through at the handcart sets up ladder 3, both can be as the handle shallow of handcart, also can carry out the aerial work as ladder 3 uses, the automobile body sets up to under narrow wide shape, both can satisfy the below and place more instrument and make the handcart more firm, also can satisfy the workman and can ride operation on the upper strata support, it takes place to have avoided ladder 3 and handcart to carry inconvenient circumstances simultaneously, the whole car is multi-purpose, the work burden of workshop workman has been alleviateed, the work efficiency is improved, be worth extensively promoting.

Claims

1. The utility model provides a handcart for overhaul, includes automobile body (1), characterized by: one side of automobile body (1) articulates there is ladder (3), and automobile body (1) includes upper quadrangle support (4) and lower floor's quadrangle support (5), the welding has elastic hook (7) that are used for fixed ladder (3) on an edge of upper quadrangle support (4), is equipped with tool holder (6) on lower floor's quadrangle support (5).

2. The service trolley as claimed in claim 1, wherein: elastic hook (7) are the crooked iron sheet of one end, and the crooked one end of elastic hook (7) welds in the bottom of upper quadrangle support (4), and the other end welds on strengthening rib (8) in upper quadrangle support (4).

3. The service trolley as claimed in claim 1, wherein: reinforcing ribs (8) are welded in the upper layer quadrilateral support (4) and on the side face of the vehicle body (1) respectively.

4. The service trolley as claimed in claim 1, wherein: a foldable connecting piece (9) is welded between the ladder (3) and the vehicle body (1).

5. The service trolley as claimed in claim 1, wherein: the elastic hook (7) and the ladder (3) are positioned at the same side of the vehicle body (1).

6. The service trolley as claimed in claim 1, wherein: the side length of the upper layer quadrilateral bracket (4) of the vehicle body (1) is smaller than that of the lower layer quadrilateral bracket (5).

7. The service trolley as claimed in claim 1, wherein: wheels (2) are arranged below the vehicle body (1), and brake devices are installed on the wheels (2).