CN209973298U

CN209973298U - Main beam assembly of assembled full-liquid-receiving honeycomb plate inner floating disc

Info

Publication number: CN209973298U
Application number: CN201920421152.7U
Authority: CN
Inventors: 王建
Original assignee: Beijing Sanyi Nenghuan Engineering Technology Co Ltd; Sanyi Energy Ring Hebei Environmental Protection Equipment Co Ltd
Current assignee: Beijing Sanyi Nenghuan Engineering Technology Co Ltd; Sanyi Energy Ring Hebei Environmental Protection Equipment Co Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-01-21
Anticipated expiration: 2029-03-30

Abstract

The utility model provides a girder component of an assembled full-liquid-receiving honeycomb panel inner floating disc, which comprises a girder body, a connecting sheet and a clamping piece; the main beam body comprises a connecting vertical plate and a bottom cross beam, the connecting vertical plate is of a plate structure and is connected with the upper surface of the bottom cross beam, and the cross section of the main beam body is of an inverted T-shaped structure; the upper part of the connecting vertical plate is provided with a mounting groove along the length direction, and the mounting groove is opened upwards; the connecting sheet is connected with the lower surface of the bottom cross beam and is used for connecting the two main beam bodies together; the clamping piece is used for clamping the honeycomb plate which is connected with the vertical plate and the inner floating disc. The utility model discloses an integrated into one piece's no cavity girder body, overall stability increases greatly, avoids the inside long-pending oil of girder body. The design of mounting groove cooperation holder neither destroys the girder structure, the maintenance and the change of the honeycomb panel of being convenient for again. The bottom crossbeam is provided with connecting portion, has both guaranteed the structure of girder body like this and has not coincided mutually with the position of carrying the honeycomb panel again, is favorable to the stability of girder structure.

Description

Main beam assembly of assembled full-liquid-receiving honeycomb plate inner floating disc

Technical Field

The utility model belongs to the technical field of petrochemical storage facilities, a girder subassembly that is used for assembled liquid honeycomb panel internal floating plate that connects entirely is related to.

Background

The floating plate in the assembled full liquid-receiving honeycomb plate is a floating top cover floating on the liquid level of the oil tank and ascending and descending along with oil products. The method has the advantages of simple structure, convenient construction and most economic use cost, and data statistics shows that the economic value of the inner floating disc for reducing oil gas volatilization in 3-6 months is equivalent to the installation purchase cost of the inner floating disc, namely the cost of the inner floating disc which can be recovered in half a year.

The main frame of assembled inner floating disc is by the girder, the auxiliary girder, honeycomb panel and circle roof beam etc. constitute, couple together a plurality of honeycomb panels through auxiliary girder and form whole assembled inner floating disc, need punch at the girder upside when current girder is connected with the honeycomb panel, install the upper portion at the girder with the honeycomb panel, the connecting hole not only can cause oil gas to leak, change the honeycomb panel at every turn and need punch at the girder upper surface again, frequent punching still can destroy the girder structure, reduce girder intensity, thereby influence the life-span of girder. The positions of the existing main beam structure, which are used for connecting the main beam with the main beam, connecting the main beam with the auxiliary beam and connecting the main beam with the ring beam, are connected by strip-shaped or L-shaped connecting sheets, so that the connecting strength is not high, and the connecting positions and the honeycomb plate carrying positions are frequently overlapped to cause insufficient firmness, thereby influencing the overall stability of the internal floating plate.

Most of the main beams of the existing assembled inner floating discs are of hollow structures, and residual oil in the hollow structures of the main beams is not easy to clean when the floating discs are overhauled.

Therefore, it is desirable to provide a main beam assembly of a fabricated all-liquid-receiving cellular board inner floating plate, which is not sufficient for the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a girder subassembly of assembled meet liquid honeycomb panel internal floating plate entirely is short with at least solving present internal floating plate girder life, causes oil gas to reveal easily, and the girder is connected unstablely with other roof beam junctions, the inside trapped fuel of girder causes the inconvenient scheduling problem of clearance.

In order to achieve the above object, the present invention provides the following technical solutions:

a main beam component of an assembled full-liquid-receiving honeycomb plate inner floating disc comprises a main beam body, a connecting sheet and a clamping piece; the main beam body comprises a connecting vertical plate and a bottom cross beam, the connecting vertical plate is of a plate structure, the connecting vertical plate is connected with the upper surface of the bottom cross beam, and the cross section of the main beam body is of an inverted T-shaped structure; the connecting sheet is connected with the lower surface of the bottom cross beam and is used for connecting the two main beam bodies together; the clamping piece is used for clamping the connecting vertical plate and the honeycomb plate of the inner floating disc or the connecting vertical plate and the auxiliary beam of the inner floating disc.

In the above main beam assembly of the assembled full liquid-receiving honeycomb panel inner floating disc, preferably, the clamping piece is a U-shaped groove with a downward opening, and the clamping piece is buckled at the top of the connecting vertical plate.

In the above main beam assembly of the assembled all-liquid-receiving honeycomb panel inner floating disc, preferably, an installation groove is formed in the upper part of the connecting vertical plate along the length direction, and the installation groove is opened upwards; the top of holder has seted up the mounting hole, and the construction bolt passes through the mounting hole to be installed in the mounting groove.

In the above main beam assembly of the fabricated all-liquid-receiving honeycomb panel inner floating disc, preferably, the inner side wall of the installation groove is provided with threads matched with the bolts.

In the above main beam assembly of the fabricated all-liquid-receiving honeycomb panel inner floating disc, preferably, the bottom cross beam includes a support part and a connecting part, the support part is in a flat plate shape, the honeycomb panel is carried by the support part, and the connecting vertical plate is vertically connected with the upper surface of the support part; the two connecting parts are located on two sides of the supporting part and connected with the long edge of the supporting part, and the plane where the connecting parts are located is lower than the plane where the supporting part is located.

In the above main beam assembly of the fabricated all-liquid-receiving honeycomb panel inner floating disc, preferably, the main beam body is provided with a buffer groove with a downward opening, and the buffer groove penetrates through the upper and lower surfaces of the bottom cross beam and penetrates into the connecting vertical plate.

In the above main beam assembly of the fabricated full-liquid-receiving honeycomb panel inner floating disc, preferably, the connecting sheet and the connecting portion are both provided with connecting holes, and the connecting sheet connects the two main beam bodies together through connecting bolts.

In the above main beam assembly of the fabricated all-liquid-receiving honeycomb panel inner floating disc, preferably, the connecting sheet has a U-shaped cross section, and the connecting sheet includes a connecting flat plate and two side plates perpendicular to the connecting flat plate.

In the above main beam assembly of the fabricated all-liquid-receiving honeycomb panel inner floating disc, preferably, the main beam body is of an integrally formed aluminum alloy structure.

Compared with the closest prior art, the utility model provides a technical scheme has following excellent effect:

the utility model provides a girder subassembly of assembled liquid honeycomb panel internal floating plate that connects entirely through the girder body that adopts integrated into one piece, overall structure stability increases greatly, and girder body does not have the cavity structure, has avoided the maintenance of girder body inside long-pending oil and then influence internal floating plate when using. The upper portion of connecting the riser sets up the mounting groove that contains the screw thread, can arrange construction bolt in mounting groove length direction's optional position, simple to operate, and the screw thread is favorable to construction bolt's fastening, has strengthened the intensity of mounting groove both sides wall simultaneously. The clamping piece is installed on the upper portion of the connecting vertical plate, the main beam body and the honeycomb plate are connected together, the main beam structure is not damaged by the design of the mounting groove matched with the clamping piece, and maintenance and replacement of the honeycomb plate are facilitated. The bottom crossbeam is provided with connecting portion, has both guaranteed the structure of girder body like this and has not coincided mutually with the position of carrying the honeycomb panel again, is favorable to the stability of girder structure. The U-shaped connecting piece improves the axial and lateral connecting stability of the connecting piece. Because link together honeycomb panel and girder, auxiliary girder through holder and connection piece in the assembling process and form complete honeycomb panel inner floating plate, whole in-process need not to use the viscose or use the welding, can not produce the problem that the viscose is decomposed by the oil, and the follow-up maintenance of being convenient for, and then promote its industry value.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

Wherein:

fig. 1 is a schematic structural view of a main beam body according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly of a main beam assembly and a honeycomb panel of an assembled full-liquid-receiving honeycomb panel inner floating disc according to an embodiment of the present invention;

fig. 3 is a schematic view of the position relationship among the main beam body, the cellular board and the auxiliary beam of the assembled full liquid-receiving cellular board inner floating disc of the embodiment of the present invention;

fig. 4 is a schematic view of two connected main beams according to the embodiment of the present invention.

In the figure: 1. a main beam body; 11. connecting a vertical plate; 111. mounting grooves; 12. a bottom cross member; 121. a support portion; 122. a connecting portion; 13. a buffer tank; 2. connecting sheets; 3. a clamping member; 4. a honeycomb panel; 5. and (7) secondary beams.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, and may be, for example, either fixed or detachable; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.

According to the utility model discloses a specific embodiment, as shown in fig. 1 and fig. 4, the utility model provides a girder subassembly of assembled liquid honeycomb panel 4 internal floating plate that connects entirely, girder subassembly include girder body 1, connection piece 2 and holder 3.

The main beam body 1 comprises a connecting vertical plate 11 and a bottom cross beam 12, the connecting vertical plate 11 is of a plate type structure, the connecting vertical plate 11 is connected with the upper surface of the bottom cross beam 12, and the cross section of the main beam body 1 is of an inverted T-shaped structure; an installation groove 111 is formed in the upper portion of the vertical connecting plate 11 along the length direction, and the installation groove 111 opens upward.

The connecting sheet 2 is connected with the lower surface of the bottom cross beam 12 and is used for connecting the two main beam bodies 1 together;

the clamping piece 3 is used for clamping the connecting vertical plate 11 and the honeycomb plate 4 of the inner floating disc or the connecting vertical plate 11 and the secondary beam 5 of the inner floating disc.

Preferably, the clamping piece 3 is a U-shaped groove with a downward opening, and two side walls of the clamping piece 3 are inclined outwards close to the opening, so that the size of the opening of the clamping piece 3 is larger than that of the bottom of the groove; the design of the opening facilitates the mounting of the holder 3.

The clamping piece 3 is buckled at the top of the connecting vertical plate 11, and the main beam body 1 and the honeycomb plate 4 are connected together by the clamping piece 3.

In order to install the clamping piece 3 on the connecting vertical plate 11, the top of the clamping piece 3 is provided with an installation hole, and when the clamping piece is installed, the installation hole penetrating through the clamping piece 3 is nailed into the installation groove 111, so that the clamping piece 3 is installed on the connecting vertical plate 11. In order to facilitate the installation of the installation bolt and increase the installation firmness, the inner side wall of the installation groove 111 is provided with a thread matched with the installation bolt. Like this can change the position of construction bolt at will when the installation at holder 3, if change mounting groove 111 into and set up a plurality of screw, it is not enough to have too close screw intensity, can not change the position of installation construction bolt at will not be close enough, and the screw can not be along with the girder subassembly one-time molding of interior floating plate, needs the girder subassembly integrated into one piece of interior floating plate back to carry out the post processing, has an influence to the intensity of interior floating plate girder.

The bottom cross beam 12 comprises a support part 121 and a connecting part 122, the support part 121 is in a flat plate shape, the honeycomb plate 4 is carried on the support part 121, and the connecting vertical plate 11 is vertically connected with the upper surface of the support part 121; the support portion 121 is in contact with the lower surface of the honeycomb panel 4, and supports the lower surface of the honeycomb panel 4. Two connecting portions 122 are located on two sides of the supporting portion 121, the two connecting portions 122 are connected with the long side of the supporting portion 121, the cross section of each connecting portion 122 is L-shaped, and the plane where the connecting portion 122 is located is lower than the plane where the supporting portion 121 is located. The bottom cross member 12 is formed in a shape of a few characters by the connection portion 122 being connected together with the support portion 121, which greatly increases the rigidity of the bottom cross member 12. For a place with a certain section of the main beam which is stressed greatly, the connecting sheet 2 can be arranged below the connecting sheet 2 of the bottom cross beam 12, and the local strength is improved.

Connecting holes are formed in the connecting pieces 2 and the connecting portions 122, and the connecting pieces 2 are connected with the two main beam bodies 1 through connecting bolts. The main beam body 1 is provided with a buffer groove 13 with a downward opening, and the buffer groove 13 penetrates through the upper surface and the lower surface of the bottom cross beam 12 and goes deep into the connecting vertical plate 11. Thus, when the connection piece 2 is mounted on the connection portion 122 of the main beam, the connection portions 122 on both sides of the support portion 121 can be finely adjusted in pitch, which facilitates connection between the connection piece 2 and the connection portion 122. Meanwhile, the two sides of the main beam can be connected with the auxiliary beam 5 through the connecting part 122, and the buffer groove 13 is arranged, so that the auxiliary beam 5 has a buffer room for the impact of the main beam, and the connection failure of the main beam and the auxiliary beam 5 and the influence on the stability of the inner floating plate caused by the displacement of the auxiliary beam 5 are avoided.

In order to further strengthen the joint strength between two girder bodies 1, the utility model provides a connection piece 2's cross-section is U type structure, and connection piece 2 is including connecting dull and stereotyped and two and be connected dull and stereotyped vertically curb plate. The U-shaped structure formed by the two side plates and the connecting flat plate greatly enhances the axial stability of the joint of the main beam body 1 and the stability of lateral connection between the main beam body 1 and the auxiliary beam 5.

Further, in order to be that girder body 1 processing is convenient, promote overall structure stability simultaneously, girder body 1 is integrated into one piece's aluminum alloy structure. The processing mode can adopt an aluminum extrusion mode to directly form, the manufacturing mode is simple, and the integral structure is stable after forming.

To sum up, the utility model provides a girder subassembly of assembled connects liquid honeycomb panel internal floating plate entirely through the girder body that adopts integrated into one piece, overall structure stability increases greatly, and girder body does not have the cavity structure, has avoided the inside ponding of girder body and then the maintenance that influences internal floating plate when using. The upper portion of connecting the riser sets up the mounting groove that contains the screw thread, can arrange construction bolt at mounting groove length direction's optional position, simple to operate, and screw-thread fit is favorable to construction bolt's fastening, has strengthened the intensity of mounting groove both sides wall simultaneously. The clamping piece is installed on the upper portion of the connecting vertical plate, the main beam body and the honeycomb plate are connected together, the main beam structure is not damaged by the design of the mounting groove matched with the clamping piece, and maintenance and replacement of the honeycomb plate are facilitated. The bottom crossbeam is provided with connecting portion, has both guaranteed the structure of girder body like this and has not coincided mutually with the position of carrying the honeycomb panel again, is favorable to the stability of girder structure. The U-shaped connecting piece improves the axial and lateral connecting stability of the connecting piece.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The main beam component of the assembled full-liquid-receiving honeycomb plate inner floating disc is characterized by comprising a main beam body, a connecting sheet and a clamping piece;

the main beam body comprises a connecting vertical plate and a bottom cross beam, the connecting vertical plate is of a plate structure, the connecting vertical plate is connected with the upper surface of the bottom cross beam, and the cross section of the main beam body is of an inverted T-shaped structure;

the connecting sheet is connected with the lower surface of the bottom cross beam and is used for connecting the two main beam bodies together;

the clamping piece is used for clamping the connecting vertical plate and the honeycomb plate of the inner floating disc or the connecting vertical plate and the auxiliary beam of the inner floating disc.

2. The main beam assembly of the assembled full liquid-receiving honeycomb panel inner floating disc as claimed in claim 1, wherein the clamping member is a U-shaped groove with a downward opening, and the clamping member is fastened on the top of the connecting vertical plate.

3. The main beam assembly of the assembled full liquid-receiving honeycomb panel inner floating disc of claim 2, wherein the upper part of the connecting vertical plate is provided with a mounting groove along the length direction, and the mounting groove is opened upwards;

the top of holder has seted up the mounting hole, and the construction bolt passes through the mounting hole to be installed in the mounting groove.

4. The main beam assembly of the fabricated all-liquid-receiving honeycomb panel inner floating disc as claimed in claim 3, wherein the inner side wall of the installation groove is provided with threads matched with the bolts.

5. The main beam assembly of the assembled full-liquid-receiving honeycomb panel inner floating disc according to claim 1, wherein the bottom cross beam comprises a supporting part and a connecting part, the supporting part is in a flat plate shape, the honeycomb panel is carried by the supporting part, and the connecting vertical plate is vertically connected with the upper surface of the supporting part; the two connecting parts are located on two sides of the supporting part and connected with the long edge of the supporting part, and the plane where the connecting parts are located is lower than the plane where the supporting part is located.

6. The main beam assembly of the fabricated liquid-full-receiving honeycomb panel inner floating disc as claimed in claim 1, wherein the main beam body is provided with a buffer groove with a downward opening, and the buffer groove penetrates through the upper and lower surfaces of the bottom cross beam and penetrates into the connecting vertical plate.

7. The main beam assembly of the assembled full-liquid-receiving honeycomb panel inner floating disc according to claim 5, wherein the connecting sheet and the connecting part are provided with connecting holes, and the connecting sheet connects the two main beam bodies together through connecting bolts.

8. The main beam assembly of the assembled full-liquid-receiving cellular board inner floating disc as claimed in claim 1, wherein the connecting piece has a U-shaped cross section and comprises a connecting flat plate and two side plates perpendicular to the connecting flat plate.

9. The main beam assembly of the assembled full-liquid-receiving honeycomb plate inner floating disc according to claim 1 or 5, wherein the main beam body is of an integrally formed aluminum alloy structure.