CN219406476U - Single hydraulic prop construction conveyer - Google Patents

Abstract

The utility model relates to the technical field of coal mining, and discloses a single hydraulic prop construction and transportation device, which is provided with a grillage with wheels and armrests, wherein the grillage is provided with an adjustable fixing mechanism; the adjustable fixing mechanism comprises a first clamping seat fixed on the plate frame and a second clamping seat slidably mounted on the plate frame, and locking belts for fixing the single hydraulic support and limiting mechanisms for fixing the locking belts are arranged on the first clamping seat and the second clamping seat. According to the utility model, the adjustable fixing mechanism is arranged on the plate frame, and the second clamping seat in the adjustable fixing mechanism can move along the length direction of the plate frame, so that the adjustable hydraulic prop is adjustable according to the length dimension required to be transported so as to be suitable for fixing single hydraulic props with different lengths, and meanwhile, the adjustable hydraulic prop is adjustable according to the diameter dimension required to be transported by adopting the locking belt and the limiting mechanism for fixing the locking belt so as to expand the application range of the adjustable hydraulic prop.

Description

Single hydraulic prop construction conveyer

Technical Field

The utility model relates to the technical field of coal mining, in particular to a single hydraulic prop construction and transportation device.

Background

The single hydraulic prop is a main supporting device for the common mining of the coal mine and is also important protective equipment for underground safety production, and the hydraulic prop is frequently installed and detached on an underground working surface. Before the well is used, the well is required to be carried to a test bed for test, and after the test determines that the well meets the use requirement, the well is carried to a storage place, and before the well is used, the well is carried to a loading place.

A single hydraulic prop carrier of the type authorized in china under the bulletin number CN217048648U, comprising a "body; wheels provided on the vehicle body; the first clamp is connected to the lower part of the vehicle body; the second anchor clamps are connected in the below of automobile body, and first anchor clamps and second anchor clamps are along the length direction interval arrangement "of automobile body, and the first anchor clamps of automobile body cooperation and second anchor clamps are in order to replace the manual work to lift the transport, have improved work efficiency, have avoided the asynchronous or carry the personnel injury risk that fatigues excessively and cause when artifical transport, but because the fixed position of first anchor clamps and second anchor clamps can't be adjusted according to not unidimensional hydraulic prop, application scope is less.

So we propose a single hydraulic prop construction transportation device in order to solve the problems set forth above.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model is directed to a single hydraulic prop construction and transportation device, so as to solve the above-mentioned problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

a single hydraulic prop construction transportation device, a grillage with wheels and armrests, wherein an adjustable fixing mechanism is arranged on the grillage;

the adjustable fixing mechanism comprises a first clamping seat fixed on the plate frame and a second clamping seat slidably mounted on the plate frame, and locking belts for fixing the single hydraulic support and limiting mechanisms for fixing the locking belts are arranged on the first clamping seat and the second clamping seat.

The utility model is further improved in that the limiting mechanism comprises two fixed blocks 51 and a rotating rod 52, the rotating rod 52 is rotatably connected with the two fixed blocks 51 through a coil spring 55, a clamping plate 53 is fixed on the rotating rod 52, and a plurality of clamping grooves 54 matched with the clamping plate 53 are formed in the locking belt 43.

The utility model is further improved in that the first clamping seat and the second clamping seat are provided with arc-shaped grooves, and the two arc-shaped grooves are coaxially arranged.

The utility model is further improved in that a chute for sliding the second clamping seat is arranged on the top of the plate frame along the length of the plate frame, a screw rod is rotatably arranged in the chute, and the second clamping seat is in threaded connection with the screw rod through a screw hole formed in the second clamping seat.

The utility model is further improved in that one end of the lead screw penetrates through the side wall of the plate frame and is provided with a rotating handle.

The utility model is further improved in that a plurality of adjustable fixing mechanisms are uniformly distributed along the width direction of the adjustable fixing mechanisms.

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

the adjustable fixing mechanism is arranged on the plate frame, and the second clamping seat in the adjustable fixing mechanism can move along the length direction of the plate frame, so that the adjustable hydraulic prop can be adjusted according to the length dimension required to be transported so as to be suitable for fixing single hydraulic props with different lengths, and meanwhile, the adjustable hydraulic prop can be adjusted according to the diameter dimension required to be transported by adopting the locking belt and the limiting mechanism for fixing the locking belt so as to expand the application range of the adjustable hydraulic prop.

Drawings

FIG. 1 is a schematic view of the overall construction of the single hydraulic prop construction transport device of the present utility model;

FIG. 2 is a schematic top view of the single hydraulic prop construction transport apparatus of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the single hydraulic prop construction transport device of the present utility model;

FIG. 4 is a schematic diagram of a second clamping seat structure of the single hydraulic prop construction and transportation device;

fig. 5 is an enlarged view of the single hydraulic prop construction transport device of the present utility model at a.

In the figure: the wheel frame 1, the wheel 2, the handrail 3, the first clamping seat 41, the second clamping seat 42, the locking belt 43, the screw rod 44, the screw hole 45, the arc-shaped groove 46, the rotating handle 47, the fixed block 51, the rotating rod 52, the clamping plate 53, the clamping groove 54 and the coil spring 55.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a single hydraulic prop construction and transportation device, which comprises a plate frame 1, wherein wheels 2 are arranged at the bottom of the plate frame 1, two armrests 3 are arranged at the head end of the plate frame 1, and an adjustable fixing mechanism is arranged on the plate frame 1;

as shown in fig. 1, 2, 3 and 4, the adjustable fixing mechanism comprises a second clamping seat 42 fixed on the plate frame 1 and arranged in parallel with the plate frame 1, a first clamping seat 41 is fixed at the top tail end of the plate frame 1, a sliding groove is formed in the plate frame 1 along the length direction of the second clamping seat, the second clamping seat 42 is slidably arranged in the sliding groove, namely, the second clamping seat 42 can slide along the length direction of the sliding groove so as to adjust single hydraulic struts with different lengths, the tops of the first clamping seat 41 and the second clamping seat 42 are respectively provided with an extension plate extending to two sides along the width direction of the extension plates, one end of a locking belt 43 is fixed with one extension plate, a through groove matched with the other end of the locking belt 43 is formed in the other extension plate, the other end of the locking belt 43 penetrates through the groove and extends to the lower side of the through groove, a limiting mechanism is arranged below the extension plate with the through groove, and the locking belt 43 can be made of a belt or artificial leather;

as shown in fig. 4 and 5, the limiting mechanism includes two fixed blocks 51 fixed below the extension plate, and a rotating rod 52 with two ends respectively connected with the two fixed blocks 51 in a rotating manner, a coil spring 55 is disposed at the joint of the rotating rod 52 and the fixed blocks 51, a plurality of clamping grooves 54 are formed in the outer side wall of the locking belt 43 along the length direction of the locking belt, and clamping plates 53 adapted to the clamping grooves 54 are fixed on the rotating rod 52.

As a preferred technical scheme of the utility model: one end of the rotation lever 52 is provided with a dial (not shown) that facilitates the rotation of the worker.

As a preferred technical scheme of the utility model: the clamping groove 54 is a reverse tooth-shaped clamping groove with a triangular cross section, so that the stability of the clamping plate 53 and the clamping groove 54 during clamping can be further improved.

As a preferred technical scheme of the utility model: arc grooves 46 are formed in the first clamping seat 41 and the second clamping seat 42, the two arc grooves 46 are arranged in a coaxial mode, the arc grooves 46 can be arranged to be more fit with the surface of the single hydraulic prop, and the first clamping seat 41 and the second clamping seat 42 are more stable when fixed.

As a preferred technical scheme of the utility model: as shown in fig. 1 and 2, one end of the screw 44 penetrates through the side wall of the plate frame 1 and is provided with a rotating handle 47, and the rotating handle 47 is arranged to facilitate a worker to rotate the screw 44 to adjust the position of the second clamping seat 42.

As a preferred technical scheme of the utility model: the adjustable fixing mechanisms are uniformly distributed in the width direction, and the plurality of single hydraulic supports can be transported by one time through the arrangement of the plurality of adjustable fixing mechanisms, so that the transportation quantity of the single hydraulic supports can be increased, and the overall transportation time is saved.

The working principle of the embodiment is as follows: when the single hydraulic prop construction transportation device is used, firstly, the handrail 3 is lifted, the tail end of the plate frame 1 is pressed down, then one end of the single hydraulic prop is placed on the first clamping seat 41, then the position of the second clamping seat 42 is adjusted by rotating the rotating handle 47 according to the length of the single hydraulic prop, then the other end of the single hydraulic prop is placed on the second clamping seat 42, then one ends of the locking belts 43 on the first clamping seat 41 and the second clamping seat 42 penetrate through the through grooves on the extension plate, the locking belts 42 are contracted to a proper degree, at the moment, the clamping plates 53 are clamped into the corresponding clamping grooves 54 under the action of the coil springs 55, and the locking belts 43 are limited and fixed, so that the single hydraulic prop is fixed.

The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the foregoing embodiments, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be broadly interpreted as either a fixed connection or a removable connection, for example; or may be indirectly connected through an intervening medium.

In the description of the present utility model, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In this document, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances; it should be understood that those skilled in the art may still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features, and any modification, equivalent substitution, improvement, etc. that are within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The single hydraulic prop construction and transportation device comprises a grillage (1) with wheels (2) and armrests (3), and is characterized in that an adjustable fixing mechanism is arranged on the grillage (1);

the adjustable fixing mechanism comprises a first clamping seat (41) fixed on the plate frame (1) and a second clamping seat (42) slidably mounted on the plate frame (1), and locking belts (43) used for fixing single hydraulic support columns and limiting mechanisms used for fixing the locking belts (43) are arranged on the first clamping seat (41) and the second clamping seat (42).

2. The single hydraulic prop construction and transportation device according to claim 1, wherein the limiting mechanism comprises two fixed blocks (51) and a rotating rod (52), the rotating rod (52) is rotationally connected with the two fixed blocks (51) through a coil spring (55), a clamping plate (53) is fixed on the rotating rod (52), and a plurality of clamping grooves (54) matched with the clamping plate (53) are formed in the locking belt (43).

3. The single hydraulic prop construction and transportation device according to claim 1, wherein the first clamping seat (41) and the second clamping seat (42) are provided with arc-shaped grooves (46), and the two arc-shaped grooves (46) are coaxially arranged.

4. The single hydraulic prop construction and transportation device according to claim 1, wherein a chute for sliding a second clamping seat (42) is arranged on the top of the plate frame (1) along the length of the plate frame, a screw (44) is rotatably arranged in the chute, and the second clamping seat (42) is in threaded connection with the screw (44) through a screw hole (45) formed in the second clamping seat.

5. The single hydraulic prop construction transportation device according to claim 4, wherein one end of the screw (44) penetrates through the side wall of the plate frame (1) and is provided with a swivel handle (47).

6. The single hydraulic prop construction transportation device according to claim 1, wherein the adjustable fixing mechanism is uniformly distributed with a plurality of adjustable fixing mechanisms along the width direction.