阅读说明：本技术 一种可用于现场快速拼装的物料架 (Material frame that can be used to on-spot quick assembly ) 是由 方鹏 徐梁 周迓若 于 2020-05-11 设计创作，主要内容包括：本发明公开了一种可用于现场快速拼装的物料架,包括端部片体、中间片体以及托盘,所述端部片体及中间片体呈框架结构,所述托盘呈矩形框状、由四根角钢首尾相接而成,托盘其角钢的竖直部分为梯形板、水平部分为梯形板。本发明的物料架采用片体设计后,可以在车间按标准件制作库备,若在船舶建造后期需要再增补物料架,可以直接拿到船上所需位置进行快速拼装,节约了大量现场制作时间。对部分船东提出的在空间狭小舱室安装物料架的要求成为可能,同时确保了时间节点的灵活可控。片体设计的物料架相较于成品物料架有便于运输和节省空间的优势。(The invention discloses a material frame capable of being rapidly assembled on site, which comprises end piece bodies, middle piece bodies and a tray, wherein the end piece bodies and the middle piece bodies are of frame structures, the tray is of a rectangular frame shape and is formed by connecting four angle steels end to end, the vertical parts of the angle steels of the tray are trapezoidal plates, and the horizontal parts of the angle steels of the tray are trapezoidal plates. After the material frame is designed by adopting the sheet body, the material frame can be prepared in a workshop according to standard parts, and if the material frame needs to be supplemented at the later stage of ship construction, the material frame can be directly taken to a required position on a ship for rapid assembly, so that a large amount of on-site manufacturing time is saved. The requirement of installing the material rack in a cabin with a narrow space, which is provided by part of shipowners, is made possible, and meanwhile, the flexibility and controllability of time nodes are ensured. The material frame of lamellar body design has the advantage of being convenient for transport and saving space compared with finished product material frame.)

1. The utility model provides a material frame that can be used to scene to assemble fast, its characterized in that, includes tip lamellar body, middle lamellar body and tray, tip lamellar body and middle lamellar body are frame construction, the tray is the rectangular frame form, is formed by four angle steel end to end, and the vertical part of its angle steel of tray is trapezoidal plate, horizontal part is trapezoidal plate.

2. The material frame that can be used to on-spot quick assembly of claim 1, characterized in that, the middle lamellar body includes two angle steel stands, two angle steel stands are formed through two angle steel welded connection that the level set up, the angle steel stand its the board of being connected with horizontal angle steel is the first board, another board of angle steel stand is the second board, two pairs of U-shaped pendants that are used for placing the pin of fixed connection on two sides of first board, set up two breachs as the tray bayonet socket on the second board, breach department fixed connection is used for placing the layer board of tray, the layer board adopts flat steel to make and the level setting, the upper surface of layer board flushes with the horizontal plate upper surface of horizontal angle steel.

3. The material rack capable of being assembled on site quickly according to claim 2, wherein two ends of the middle sheet body are respectively provided with an end sheet body, each end sheet body comprises two angle steel upright posts, the two angle steel upright posts are connected through two vertically arranged flat steels, one of the angle steel upright posts of each end sheet body is provided with an L-shaped hanging piece which is positioned at the same height as the U-shaped hanging piece of the middle sheet body, the stop lever is placed on the U-shaped hanging piece and the L-shaped hanging piece, the plate of the angle steel upright post provided with the L-shaped hanging piece is provided with two notches serving as tray bayonets, the notches are fixedly connected with a supporting plate for placing a tray, the supporting plate is made of flat steels and is horizontally arranged, and the supporting plate is welded with the two angle steel upright posts.

4. The material frame capable of being rapidly assembled on site according to claim 3, wherein triangular base plates are fixedly connected to the bottoms of the angle steel upright posts of the end piece bodies and the middle piece body.

5. A material rack is characterized by comprising a cylindrical material rack body, wherein a screw driven by a driving mechanism is arranged at the bottom of the material rack body, a screw sleeve is arranged on the screw, the screw sleeve is in threaded connection with the screw, a sliding block is fixedly arranged on the outer side surface of the screw sleeve, a sliding groove for sliding the sliding block is arranged on the inner side wall of the material rack body, a plurality of trays are fixedly arranged on the screw sleeve at equal intervals, and an annular material containing box is rotatably arranged on each tray through a thrust bearing; every material holds the box and is the radiation slot shape and every inslot sets up at least one and separates the groove and be used for forming the material of equidimension and hold the groove, and the surface of material frame body is equipped with one and gets the thing mouth.

6. The material rack according to claim 5, wherein a friction wheel for driving the material containing box to rotate is arranged in the material rack body, the friction wheel is arranged at a position at a height below the material taking opening, the friction wheel is driven by a driving mechanism, the driving mechanism comprises a driving motor and a speed reducer, the driving mechanism is fixedly arranged on a connecting plate, and the connecting plate is fixedly connected to the side wall of the material rack body.

Technical Field

The invention relates to a material frame capable of being rapidly assembled on site.

Background

According to market feedback information in recent years, along with the rapid development of domestic paper making, the demand of the paper making industry for the wood chips of the paper making raw materials is increased dramatically, and the domestic demand for wood chip transport ships is also increased obviously. In order to meet the transformation development requirements of companies, companies decide to develop 70000DWT sawdust boats so as to widen the shipbuilding market of the companies, obtain a place in the subdivision market of the sawdust boats and obtain better economic benefits. Meanwhile, with the increasing environmental problems worldwide, the emission standard of the Tier3 in the international pollution prevention convention (MARPOL) for ships is a nitrogen oxide emission control area, after 2016, newly-built ships drive into the emission control area to meet the standard, and in order to meet the increasingly strict emission requirements, all hosts of the newly-built ships are required to meet the requirement of the Tier3(2016.1.1 is effective), at present, EGR systems (exhaust gas recirculation systems) or SCR systems (selective catalytic reduction technologies, which are divided into two types, namely a high-pressure end and a low-pressure end of the host) are commonly adopted, and 70000 ton sawdust ships are provided with a low-pressure SCR system. With the advent of global sulfur limits, high sulfur is then ready for use, and the alternative measures are nothing more than using low sulfur fuel or adding a desulfurizing tower. The ship adopts an I-shaped open desulfurizing tower, and the main engine exhaust gas passes through a boiler and the desulfurizing tower after passing through SCR, so that the design of a complete system and the arrangement of equipment pipelines are not small challenges, and relevant experience is accumulated for subsequent projects and reference samples are provided.

In the ship building process, the material racks in the cabins with narrow spaces are often touched, and the material racks cannot enter integrally due to the fact that the door holes are too small, or the requirement that the material racks need to be added in some rooms is provided by sailors in the early stage of ship test or ship delivery. In this time, the material rack cannot be manufactured in a workshop and then is integrally taken in, the material rack is manufactured on the spot under general conditions, one piece of root angle steel is blanked and then spliced on the spot, a lot of time is needed for manufacturing one material rack, and meanwhile, paint is not conveniently polished on the spot after the material rack is manufactured.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a material frame capable of being rapidly assembled on site, which can be prepared in a workshop according to a standard part manufacturing warehouse, and can be directly taken to a required position on a ship for rapid assembly if the material frame needs to be supplemented in the later stage of ship construction, so that a large amount of on-site manufacturing time is saved. The requirement of installing the material rack in a cabin with a narrow space, which is provided by part of shipowners, is made possible, and meanwhile, the flexibility and controllability of time nodes are ensured.

In order to achieve the purpose, the technical scheme is that the material frame capable of being rapidly assembled on site is designed, and the material frame comprises end plate bodies, a middle plate body and a tray, wherein the end plate bodies and the middle plate body are of frame structures, the tray is of a rectangular frame shape and is formed by connecting four angle steels end to end, the vertical part of each angle steel of the tray is a trapezoidal plate, and the horizontal part of each angle steel of the tray is a trapezoidal plate.

A further technical scheme is, the middle lamellar body includes two angle steel stands, two angle steel stands form through the angle steel welded connection of two level settings, its the board of being connected with horizontal angle steel of angle steel stand is the first board, another board of angle steel stand is the second board, two pairs of U-shaped pendants that are used for placeeing the pin of fixed connection on two sides of first board, set up two breachs as the tray bayonet socket on the second board, breach department fixed connection is used for placeeing the layer board of tray, the layer board adopts the band steel to make and the level setting, the upper surface of layer board flushes with the level plate upper surface of horizontal angle steel. Horizontal angle steel can also regard as the bottom plate of placing one of them side tray as the connecting piece of two angle steel stands on the one hand, and the breach that sets up on the second plate of angle steel stand then regards as the bayonet socket of placing the opposite side tray, and the layer board that the cooperation of breach department set up (the cooperation of layer board and breach) can block the tray well and put steadily.

A further technical scheme is, the both sides of middle lamellar body are equipped with a tip lamellar body respectively, every tip lamellar body includes two angle steel stands, two angle steel stands are connected through the band steel of two vertical settings, be equipped with on one of them angle steel stand of every tip lamellar body and lie in the L shape pendant of same height with its U-shaped pendant of middle lamellar body, the pin is place on U-shaped pendant and L shape pendant, be equipped with two breachs as the tray bayonet socket on the board that is equipped with the angle steel stand of L shape pendant, breach department fixed connection is used for placeeing the layer board of tray, the layer board adopts the band steel to make and the level setting, layer board and two angle steel stand welded connection.

The further technical proposal is that the bottom parts of the angle steel upright posts of the end sheet bodies and the middle sheet body are fixedly connected and provided with triangular base plates.

The invention also provides a technical scheme that the material rack is characterized by comprising a cylindrical material rack body, wherein a screw driven by a driving mechanism is arranged at the bottom of the material rack body, a threaded sleeve is arranged on the screw, the threaded sleeve is in threaded connection with the screw, a sliding block is fixedly arranged on the outer side surface of the threaded sleeve, a sliding groove for sliding the sliding block is arranged on the inner side wall of the material rack body, a plurality of trays are fixedly arranged on the threaded sleeve at equal intervals, and each tray is rotatably provided with an annular material containing box through a thrust bearing; every material holds the box and is the radiation slot shape and every inslot sets up at least one and separates the groove and be used for forming the material of equidimension and hold the groove, and the surface of material frame body is equipped with one and gets the thing mouth. The driving mechanism comprises a driving motor and a speed reducer, the driving motor is connected with the speed reducer, and an output shaft of the speed reducer is connected with the screw rod. Tray fixed connection reciprocates along with the swivel nut on the swivel nut, and the material that is equipped with on the tray holds the box owing to be cyclic annular, and consequently the screw rod has been avoided at the middle part that the material held the box.

A further technical scheme is that a friction wheel used for driving the material containing box to rotate is arranged in the material frame body, the friction wheel is arranged at the height position below the material taking opening, the friction wheel is driven by a driving mechanism, the driving mechanism comprises a driving motor and a speed reducer, the driving mechanism is fixedly arranged on a connecting plate, and the connecting plate is fixedly connected to the side wall of the material frame body. Can put the material of equidimension not in suitable material holds the inslot after setting up like this, and not all put on the material frame of frame construction form with the equidimension material of scheme before, such scheme can more rationally utilize material parking space now, the screw rod rotates when needing to put the material and makes the material hold the box rise to getting thing mouth height department, then the friction pulley (also be the friction pulley only sets up one, and set up in getting a little below position a little, the friction pulley rotates when that material that needs holds the box and arrives and get thing mouth below) rotate to the material of suitable size and hold the groove just to get the thing mouth after put the material into the material hold the groove can (more preferred scheme is equipped with the observation window on getting the material frame body of thing mouth top, can see which material holds the groove and be suitable size like this).

The assembly steps of the material rack of the invention are as follows: taking 2 end sheet bodies, 1 middle platform and 4 trays, standing the end sheet bodies and the middle platforms, and inserting the end sheet bodies and the middle platforms into the trays in alignment with the bayonets. After all the trays are inserted, the material rack is properly adjusted to ensure that the material rack is not inclined. After the material frame is assembled, spot welding can be performed at the bayonet position for several times, so that the material frame is ensured to be free of shaking. The material shelf is completely installed by paving a wood board with a corresponding size on the tray and firmly welding the supporting legs of the material shelf (wherein, an opening at the front end of the sheet body is used for inserting the tray, and after the sheet body is welded, the sheet body needs to be corrected and polished smoothly).

The invention has the advantages and beneficial effects that: horizontal angle steel can also regard as the bottom plate of placing one of them side tray as the connecting piece of two angle steel stands on the one hand, and the breach that sets up on the second plate of angle steel stand then regards as the bayonet socket of placing the opposite side tray, and the layer board that the cooperation of breach department set up (the cooperation of layer board and breach) can block the tray well and put steadily. After the material frame is designed by adopting the sheet body, the material frame can be prepared in a workshop according to standard parts, and if the material frame needs to be supplemented at the later stage of ship construction, the material frame can be directly taken to a required position on a ship for rapid assembly, so that a large amount of on-site manufacturing time is saved. The requirement of installing the material rack in a cabin with a narrow space, which is provided by part of shipowners, is made possible, and meanwhile, the flexibility and controllability of time nodes are ensured. The material frame of lamellar body design has the advantage of being convenient for transport and saving space compared with finished product material frame.

Drawings

FIG. 1 is a front view of a material rack of the present invention that can be used for quick assembly on site;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a top view of the tray of FIG. 1;

FIG. 4 is a schematic view of one of the angles of FIG. 3;

FIG. 5 is a schematic view of the end panel on the left side of FIG. 1;

FIG. 6 is a sectional view taken along line B-B of FIG. 5;

FIG. 7 is a sectional view taken along line A-A of FIG. 5;

FIG. 8 is a cross-sectional view taken along line C-C of FIG. 5;

fig. 9 is an enlarged schematic view of a portion a1 in fig. 5;

FIG. 10 is a left side view of the middle panel of FIG. 1;

FIG. 11 is a sectional view taken along line A-A of FIG. 10;

FIG. 12 is a sectional view taken along line B-B of FIG. 10;

FIG. 13 is a cross-sectional view taken along line C-C of FIG. 10;

fig. 14 is an enlarged schematic view of a portion a2 in fig. 12;

FIG. 15 is a schematic view of a second embodiment of the present invention;

fig. 16 is a top view of the material containing box of fig. 15.

In the figure: 1. an end piece; 2. a middle sheet body; 3. a tray; 4. a vertical portion; 5. a horizontal portion; 6. angle steel upright posts; 7. a first plate; 8. a second plate; 9. a stop lever; 10. a U-shaped hanging piece; 11. a notch; 12. a support plate; 13. an L-shaped hanging piece; 15. triangular backing plates; 16. the flat steel is vertically arranged; 17. a material rack body; 18. a screw; 19. a tray; 20. a material containing box; 21. a blocking groove; 22. an article taking opening; 23. a friction wheel; 24. a connecting plate; 25. an observation window; 26. a threaded sleeve; 27. a slide block.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The first embodiment is as follows:

as shown in fig. 1 to 14, the invention relates to a material rack capable of being rapidly assembled on site, which comprises end sheet bodies 1, middle sheet bodies 2 and a tray 3, wherein the end sheet bodies 1 and the middle sheet bodies 2 are of a frame structure, the tray 3 is in a rectangular frame shape and is formed by connecting four angle steels end to end, the vertical part 4 of the angle steel of the tray 3 is a trapezoidal plate, and the horizontal part 5 of the angle steel of the tray is a trapezoidal plate. Middle lamellar body 2 includes two angle steel stands 6, two angle steel stands 6 form through the angle steel welded connection of two level settings, the plate that angle steel stand 6 its is connected with horizontal angle steel is first board 7, another plate of angle steel stand 6 is second board 8, two pairs of U-shaped pendant 10 (or U-shaped couple, U-shaped socket) that are used for putting pin 9 of fixed connection on two sides of first board 7, set up two breach 11 as 3 bayonets of tray on the second board 8, breach 11 department fixed connection is used for putting tray 3's layer board 12, layer board 12 adopts the flat steel of level setting to make, the upper surface of layer board 12 flushes with the horizontal plate upper surface of horizontal angle steel. Two sides of middle lamellar body 2 are equipped with an end portion lamellar body 1 respectively, every end portion lamellar body 1 includes two angle steel stand 6, two angle steel stand 6 are connected through the band steel 16 of two vertical settings, be equipped with on one of them angle steel stand 6 of every end portion lamellar body 1 and lie in L shape pendant 13 of same height with middle lamellar body 2 its U-shaped pendant 10, pin 9 is place on U-shaped pendant 10 and L shape pendant 13, be equipped with two breachs 11 as 3 bayonets of tray on the plate of angle steel stand 6 that is equipped with L shape pendant 13, breach 11 department fixed connection is used for placeeing tray 3's layer board 12, layer board 12 adopts the band steel of level setting to make, layer board 12 and two angle steel stand 6 welded connection. The bottom parts of the angle steel upright posts 6 of the end sheet bodies 1 and the middle sheet body 2 are fixedly connected with a triangular backing plate 15.

Example two:

as shown in fig. 15 and 16, the material storage rack comprises a cylindrical material storage rack body 17, a screw rod 18 driven by a driving mechanism is arranged at the bottom of the material storage rack body 17, a threaded sleeve 26 is arranged on the screw rod, the threaded sleeve is in threaded connection with the screw rod, a sliding block 27 is fixedly arranged on the outer side surface of the threaded sleeve, sliding chutes for sliding the sliding block are formed in the inner side wall of the material storage rack body, a plurality of trays 19 are fixedly arranged on the threaded sleeve at equal intervals, an annular material containing box 20 is rotatably arranged on each tray through a thrust bearing, each material containing box 20 is in the shape of a radiation groove, at least one partition groove 21 is formed in each groove and used for forming material containing grooves with different sizes, and a fetching port 22 is formed in the. Be equipped with in the material frame body 17 and be used for driving material to hold box 20 pivoted friction pulley 23, the friction pulley setting is in getting thing mouth below height department, and friction pulley 23 is driven by actuating mechanism, and actuating mechanism includes driving motor and speed reducer, and actuating mechanism is fixed to be set up on connecting plate 24, and connecting plate 24 fixed connection is on the lateral wall of material frame body 17. An observation window 25 is arranged on the material rack body 17 above the fetching opening 22.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.