CN215318196U - Sidewalk tool trolley - Google Patents

Abstract

The utility model provides a sidewalk tool trolley, and belongs to the technical field of sidewalk installation equipment. The problem that an existing sidewalk is inconvenient to install and poor in installation accuracy is solved. The sidewalk tool trolley comprises a support, an inclined strut assembly and a movable supporting leg, wherein the height of a flat plate relative to the support can be changed by rotating an adjusting bolt, and when the height of the flat plate changes, the rotating plate connected with the flat plate can be driven to rotate, so that the rotating plate drives an inclined plate to rotate relative to the support, and the angle between a sidewalk and the installation trolley is adjusted.

Description

Sidewalk tool trolley

Technical Field

The utility model belongs to the technical field of sidewalk installation equipment, and relates to a sidewalk tool trolley.

Background

In recent years, sidewalks are mainly installed by conveying to a specified place through a transport vehicle, hoisting the sidewalks in place through a hoisting and carrying machine, and determining the positions of the sidewalks by combining drawings, building elevation lines and building axes. In the whole process, the installation and positioning of the sidewalk are a key step, and whether the positioning is accurate or not directly influences the running quality of the sidewalk. In the prior art, the sidewalk is mainly installed through manually positioning by auxiliary tools such as a reference line, a theodolite, a level and the like, but the sidewalk installed through the method has the following defects: firstly, certain errors exist in manual positioning, and the errors directly influence the mounting quality of the sidewalk; secondly, the method is time-consuming, labor-consuming and inefficient.

Disclosure of Invention

The utility model aims to provide a sidewalk tooling trolley which is accurate in positioning and convenient to install, aiming at the problems in the prior art.

The purpose of the utility model can be realized by the following technical scheme: a sidewalk tooling cart, comprising:

a support;

the inclined strut assemblies are respectively arranged at two ends of the bracket and rotate relative to the bracket;

at least two movable support legs which are arranged below the bracket;

in the sidewalk tooling trolley, at least two reinforcing plates are arranged in the support, and at least four fixing bolts used for connecting a sidewalk are arranged on the support.

In the sidewalk tooling trolley, each inclined strut assembly comprises a supporting plate, two fixing plates and a rotating assembly, each fixing plate is installed in the support, the rotating assembly is movably installed between the two fixing plates, and the supporting plate is installed on the rotating assembly.

In foretell pavement frock dolly, rotating assembly includes pivot and at least one rotor plate, the pivot is installed between two fixed plates, every the rotor plate all articulates with the pivot, every the rotor plate all links to each other with the backup pad.

In the sidewalk tooling trolley, the supporting plate comprises an inclined plate and a flat plate which are connected with the rotating plate, and the flat plate is connected with the inclined plate.

In the sidewalk tool trolley, the flat plate is provided with the adjusting bolt in a penetrating mode.

In the sidewalk tooling trolley, at least two adjusting nuts are arranged on the adjusting bolts, and the flat plate is clamped between the two adjusting nuts.

In the sidewalk tooling trolley, a pair of bearing plates for connecting the movable supporting legs are arranged at two ends of the support.

In the sidewalk tooling trolley, the movable supporting legs comprise rollers and at least two guide plates.

In the sidewalk tooling trolley, each guide plate is arranged between two bearing plates, and the rollers are arranged below the guide plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the utility model, the height of the flat plate relative to the support can be changed by rotating the adjusting bolt, and when the height of the flat plate is changed, the rotating plate connected with the flat plate is driven to rotate, so that the rotating plate drives the inclined plate to rotate relative to the support, and the angle between the sidewalk and the mounting trolley is adjusted, thus the accurate positioning of the sidewalk is realized, and the mounting efficiency is accelerated.

2. The movable support legs are provided with the rollers, and the rollers can move relative to the ground, so that the position of the sidewalk relative to the ground can be conveniently adjusted, and people can conveniently install the sidewalk.

3. The support is provided with at least two reinforcing plates, so that the supporting strength of the support for the sidewalk can be effectively enhanced, and meanwhile, the support is provided with the fixing bolt connected with the sidewalk, so that the connecting strength between the sidewalk and the support is increased through the fixing bolt, and the stability and the safety of the sidewalk in the installation process are effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of a sidewalk tooling trolley.

FIG. 2 is a side view of a sidewalk tooling cart

Fig. 3 is a cross-sectional view at a-a of fig. 2.

Fig. 4 is a schematic diagram of the internal structure of the sidewalk tooling trolley.

Fig. 5 is a schematic structural view of the rotating assembly.

FIG. 6 is an assembly drawing of a sidewalk and sidewalk tooling cart

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 6, the sidewalk tooling trolley of the present invention includes a support 100, a diagonal support assembly 200, and a moving leg 300.

The utility model relates to a sidewalk tooling trolley, which comprises a pair of inclined strut assemblies 200, wherein each inclined strut assembly 200 is respectively installed at two ends of a support 100, the inclined strut assemblies 200 rotate relative to the support 100, at least two movable supporting legs 300 are installed below the support 100, the movable supporting legs 300 move relative to the ground, when the trolley works, people need to place a sidewalk on the inclined strut assemblies 200 through a crane or other carrying tools, after the people are stably placed, the movable supporting legs 300 move to the position near the installation position of the sidewalk along guide rails suitable for the movable supporting legs 300, then the inclined strut assemblies are adjusted, the inclined strut assemblies 200 drive the sidewalk to rotate due to the contact of the inclined strut assemblies and the sidewalk, so that the included angle between the sidewalk and a horizontal plane is adjusted, specifically, when the inclined strut assemblies 200 rotate anticlockwise, the included angle between the sidewalk and the horizontal plane is reduced, namely, the gradient of the sidewalk is reduced, when the inclined strut assemblies 200 rotate clockwise, the included angle between the sidewalk and the horizontal plane becomes large, that is, the slope of the sidewalk becomes large, when the sidewalk is adjusted to a proper angle, the sidewalk is in threaded connection with the support 100, and then the sidewalk is controlled to move through the movable support legs 300, so that fine adjustment is performed, the most proper angle and positioning points are found, and accurate installation of the sidewalk is achieved.

At least two reinforcing plates 110 are arranged in the support 100, if the reinforcing plates 110 are not arranged, because the inside of the support 100 is a cavity, when a sidewalk is placed on the upper surface of the support 100, the bearing limit of the support is easily reached, and the support 100 collapses, that is, the reinforcing plates 110 enhance the firmness of the whole support 100, so that the whole support 100 is more stable, at least four fixing bolts 120 used for connecting the sidewalk are further arranged on the support 100, when a trolley moves, the sidewalk is connected with the support 100 through the fixing bolts 120, the sidewalk is prevented from sliding on the support 100, and the stability of the sidewalk on the moving tooling trolley is ensured.

The inclined strut assembly 200 comprises a supporting plate 210, two fixing plates 220 and a rotating assembly 230, wherein each fixing plate 220 is installed in the bracket 100, the rotating assembly 230 is movably installed between the two fixing plates 220, the supporting plate 210 is installed on the rotating assembly 230, in the using process, the fixing plates 220 provide supporting force for the rotating assembly 230, the rotating assembly 230 provides supporting force for the supporting plate 210, the supporting plate 210 provides supporting force for the sidewalk, namely, the fixing plates 220 ensure the stability of the movement of the rotating assembly 230, in addition, the rotating assembly 230 is connected with the supporting plate 210, so that when the rotating assembly 230 rotates, the supporting plate 210 can be driven to rotate together, and meanwhile, the inclination of the sidewalk on the supporting plate 210 can also be changed, thereby adjusting the included angle between the sidewalk and the horizontal plane.

The supporting plate 210 includes an inclined plate 211 and a flat plate 212, the flat plate 212 is fixedly connected to the inclined plate 211, the inclined plate 211 and the flat plate 212 rotate relative to the bracket 100, an adjusting bolt 213 is inserted through the flat plate 212, at least two adjusting nuts 213a are disposed on the adjusting bolt 213, the flat plate 212 is clamped between the two adjusting nuts 213a, and the bottom end of the adjusting bolt contacts with the bracket, so that when a person adjusts the adjusting bolt 213, the height of the sidewalk changes, specifically, when the adjusting bolt 213 is rotated clockwise, the adjusting nut 213a rotates counterclockwise relative to the adjusting bolt 213, that is, the adjusting nut 213a moves upward relative to the original position, and when the flat plate 212 is clamped between the two adjusting nuts 213a, the flat plate 212 also moves upward, that is, the height of the flat plate 212 increases relative to the bracket, further, when the adjusting bolt 213 rotates counterclockwise, the adjusting nut 213a is rotated clockwise relative to the adjusting bolt 213, that is, the adjusting nut 213a moves downward relative to the original position, so that the plate 212 moves, that is, the height of the plate 212 relative to the ground is lowered.

The rotating assembly 230 comprises a rotating shaft 231 and at least one rotating plate 232, the rotating shaft 231 is installed between two fixed plates 220, the rotating shaft 231 is non-rotatable relative to the fixed plates 220, each rotating plate 232 is hinged to the rotating shaft 231, each rotating plate 232 is connected with an inclined plate 211 and a flat plate 212, when the adjusting bolt 213 rotates clockwise and drives the flat plate 212 to rise in height, the rotating plate 232 is connected with the rotating plate 232 due to the connection of the flat plate 212 and the rotating plate 211, so that the rotating plate 232 and the inclined plate 211 rotate counterclockwise, that is, the height and the inclination of the sidewalk are reduced, further, when the adjusting bolt 213 rotates counterclockwise and drives the flat plate 212 to fall in height, the rotating plate 212 is connected with the rotating plate 232, the rotating plate 232 is connected with the inclined plate 211, so that the rotating plate 232 and the inclined plate 211 rotate clockwise, that is, the height and the inclination of the sidewalk are increased, and thus, the height and the inclination of the sidewalk can be flexibly adjusted, people can conveniently install the sidewalk.

The pair of bearing plates 130 for connecting the moving leg 300 are arranged at two ends of the support 100, the moving leg 300 comprises a roller 310 and at least two guide plates 320, each guide plate 320 is arranged between the two bearing plates 130, the guide plates 320 are connected with the bearing plates 130 in a snap-fit manner, the roller 310 is arranged below the guide plates 320, the roller 310 is arranged between the two bearing plates 130 and the two guide plates 320, wherein the bearing plates 130 are arranged at two ends of the support 100, so that the support strength of the support 100 is increased, the stability of the trolley in the moving sidewalk process is ensured, when the sidewalk is installed, the trolley is directionally moved along the guide rails through the roller 310, and the sidewalk is arranged on the trolley, so that the position of the sidewalk relative to the ground can be conveniently adjusted, and the installation efficiency of the sidewalk is improved.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims (10)

1. The utility model provides a pavement frock dolly which characterized in that includes:

a support;

the inclined strut assemblies are respectively arranged at two ends of the bracket and rotate relative to the bracket;

at least two movable support legs are arranged below the support.

2. The sidewalk tooling trolley according to claim 1, wherein at least two reinforcing plates are arranged in the support, and at least four fixing bolts for connecting a sidewalk are arranged on the support.

3. The sidewalk tooling trolley according to claim 1, wherein each of the diagonal support members comprises a support plate, two fixed plates and a rotating member, each of the fixed plates is mounted in the bracket, the rotating member is movably mounted between the two fixed plates, and the support plate is mounted on the rotating member.

4. A sidewalk tooling trolley according to claim 3, wherein the support plate comprises an inclined plate and a flat plate, and the flat plate is connected with the inclined plate.

5. A sidewalk tooling trolley according to claim 4, wherein an adjusting bolt is arranged on the flat plate in a penetrating manner.

6. A sidewalk tooling trolley according to claim 5, wherein at least two adjusting nuts are arranged on the adjusting bolt, and the flat plate is clamped between the two adjusting nuts.

7. The sidewalk tooling trolley according to claim 3, wherein the rotating assembly comprises a rotating shaft and at least one rotating plate, the rotating shaft is installed between two fixed plates, each rotating plate is hinged with the rotating shaft, and each rotating plate is connected with a flat plate and an inclined plate.

8. A sidewalk tooling trolley according to claim 1, wherein a pair of bearing plates for connecting the movable legs are arranged at both ends of the support.

9. A walkway tooling cart as recited in claim 8, wherein said moving legs include rollers and at least two guide plates.

10. A walkway tooling cart as recited in claim 9, wherein each of said guide plates is mounted between two bearing plates, said rollers being mounted below the guide plates.

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