CN217076547U

CN217076547U - Heavy belt rack

Info

Publication number: CN217076547U
Application number: CN202220374284.0U
Authority: CN
Inventors: 董青海; 梁继强; 钮泽东; 于华
Original assignee: Jinneng Holding Coal Group Co Ltd
Current assignee: Jinneng Holding Coal Group Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-29
Anticipated expiration: 2032-02-24

Abstract

The utility model belongs to the technical field of the support frame, specifically be a heavy belt rack, solved the technical problem in the background art, it is including solid iron prop and the two spinal branch strut grudging posts that are used for supporting heavy belt coil, and the bottom of supporting the grudging post has all linked firmly the base, and the upper portion of supporting the grudging post is fixed with the bearing through the bearing frame, and in the bearing inner race of wearing respectively to put on two spinal branch strut grudging posts at the both ends of solid iron prop, still be connected with two piece at least strengthening ribs between support grudging post and the base. The problems of potential safety hazards, time and labor waste and low efficiency in the maintenance of the conventional strong rubber belt conveyor are solved; the bearing is used for supporting the solid iron columns, so that when the belt is overhauled and replaced, the rotating resistance is greatly reduced, the heavy belt can be quickly disassembled or installed, the placing frame is divided into two parts, the transportation is very convenient, meanwhile, the placing frame is placed in a suitable place, the operation in a limited space is more suitable, large tools such as a crane are replaced, the space can be saved, and the life safety of workers is ensured.

Description

Heavy belt rack

Technical Field

The utility model belongs to the technical field of the support frame, specifically be a heavy belt rack.

Background

The machine length of the belt conveyor is as follows: 1092.486 m, the vertical difference is 146.85 m, the maximum designed angle reaches 16 degrees, and the type of the adhesive tape is as follows: ST/S3150 × 1400 (8+8) × 1, weight: 54 kg/m; the weight of each roll is 211 meters generally, and the weight is 11.4 tons, and when the powerful rubber belt conveyor is overhauled in a large scale, a heavy belt needs to be prepared in advance in the belt changing process. Meanwhile, the belt is required to be capable of freely rotating, a 50T crane is generally used for hanging the belt and then replacing the belt, and in the process, the belt is corrected untimely to prevent the belt from being clamped on a lifting belt of the crane. The correction process brings great unsafe hidden trouble to personnel, and the overhaul time is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy belt rack to among the reduction prior art, the potential safety hazard that exists when lifting by crane heavy sticky tape.

The utility model provides a technical means that its technical problem adopted is: the utility model provides a heavy belt rack, is including being used for supporting solid iron prop and two spinal branchs of heavy belt coil of strip and supporting the grudging post, and the bottom of supporting the grudging post has all linked firmly the base, and the upper portion of supporting the grudging post is fixed with the bearing through the bearing frame, and the both ends of solid iron prop are worn respectively to put in the bearing inner circle on two spinal branchs of supporting the grudging post, still are connected with two piece at least strengthening ribs between supporting the grudging post and the base. During the use, place the supporting leg that has welded the base behind the needs position, wear the bearing of putting on two supporting legs respectively with the solid iron prop of heavy belt coils, the model of bearing is 22222, when overhauing and changing the belt, the rotation resistance that has significantly reduced, be favorable to dismantling heavy belt fast or install, because the rack is two split type, it is very convenient to transport, place in the place that is fit for simultaneously, more be fit for operating in the finite space, large-scale tools such as crane have been replaced, can save space, the potential safety hazard that exists when lifting by crane heavy belt has been reduced, staff's life safety has been guaranteed.

Preferably, the supporting vertical frame, the base and the reinforcing ribs are all made of I-shaped steel. The I-steel rigidity intensity satisfies the requirement, and convenient for obtaining materials, can use the old I-steel that other structures were disassembled, green.

Preferably, the width dimension of the I-steel is 100 mm. This is to meet the strength requirements.

The beneficial effects of the utility model are that: the structure is simple, the manufacturing cost is low, the use is convenient, and the problems of potential safety hazard, time and labor waste and low efficiency existing in the maintenance of the existing strong rubber belt conveyor are solved; the bearing is used for supporting the solid iron columns, so that when the belt is overhauled and replaced, the rotating resistance is greatly reduced, the heavy belt can be quickly disassembled or installed, the placing frame is divided into two parts, the transportation is very convenient, meanwhile, the placing frame is placed in a suitable place, the operation in a limited space is more suitable, large tools such as a crane are replaced, the space can be saved, the potential safety hazard existing when the heavy belt is lifted is reduced, and the life safety of workers is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model discloses a heavy belt rack's overall structure schematic diagram.

Fig. 2 is a side view of fig. 1 (with the heavy-duty belt roll removed).

In the figure: 1. a heavy duty belt roll; 2. a solid iron pillar; 3. a support stand; 4. a base; 5. a bearing seat; 6. a bearing; 7. and (5) reinforcing ribs.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 as a specific case by those skilled in the art.

A heavy belt placing rack is shown in figures 1 and 2 and comprises a solid iron column 2 and two supporting vertical frames 3, wherein the solid iron column 2 is used for supporting a heavy belt coil 1, the bottoms of the supporting vertical frames 3 are fixedly connected with bases 4, bearings 6 are fixed to the upper portions of the supporting vertical frames 3 through bearing seats 5, two ends of the solid iron column 2 are respectively arranged in inner rings of the bearings 6 on the two supporting vertical frames 3 in a penetrating mode, and at least two reinforcing ribs 7 are connected between the supporting vertical frames 3 and the bases 4; the supporting vertical frame 3, the base 4 and the reinforcing ribs 7 are all made of I-shaped steel; the width dimension of the I-shaped steel is 100 mm; the diameter of the solid iron column 2 is 100 mm. This is to meet the strength requirements. The I-steel rigidity intensity satisfies the requirement, and convenient for obtaining materials, can use the old I-steel that other structures were disassembled, green. During the use, place the supporting leg that has welded base 4 behind the needs position, wear the solid iron prop 2 of heavy belt coil of strip 1 respectively and put in bearing 6 on two supporting legs, bearing 6's model is 22222, when overhauing and changing the belt, the rotation resistance that has significantly reduced, be favorable to dismantling heavy belt fast or install, because the rack is two group open type, it is very convenient to transport, place in suitable place simultaneously, more be fit for operating in the finite space, large-scale instruments such as crane have been replaced, can save space, the potential safety hazard that exists when lifting by crane heavy belt has been reduced, staff's life safety has been guaranteed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a heavy belt rack, its characterized in that, including solid iron prop (2) and two support grudging posts (3) that are used for supporting heavy belt coil (1), the bottom of supporting grudging post (3) has all linked firmly base (4), and the upper portion of supporting grudging post (3) is fixed with bearing (6) through bearing frame (5), and the both ends of solid iron prop (2) are worn respectively to put in bearing (6) inner circle on two support grudging posts (3), still is connected with two piece at least strengthening ribs (7) between support grudging post (3) and base (4).

2. A heavy belt rack according to claim 1, characterized in that the support uprights (3), the base (4) and the reinforcing bars (7) are made of i-steel.

3. A heavy duty belt rack as claimed in claim 2 wherein the width dimension of the i-section steel is 100 mm.

4. A heavy belt rack according to claim 3, characterized in that the solid iron column (2) has a diameter of 100 mm.