CN219863700U

CN219863700U - Composite steel structure roof board

Info

Publication number: CN219863700U
Application number: CN202321244605.6U
Authority: CN
Inventors: 范晓石; 宋治国
Original assignee: Shanxi Jinshi Construction Engineering Co ltd
Current assignee: Shanxi Jinshi Construction Engineering Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-20
Anticipated expiration: 2033-05-22

Abstract

The utility model provides a composite steel structure roof board, which belongs to the technical field of steel structure roof boards and comprises an upper roof board and a lower roof board which are arranged up and down, wherein the upper roof board and the lower roof board are connected through a damping component, the upper roof board and the lower roof board comprise main joist shafts, a plurality of panel units are arranged at the top of each group of support frames, the panel units are connected with the support frames through mounting components, and a fixing plate is fixedly connected at the bottom of each group of support frames. The utility model solves the problems that the support column on the existing assembled heat-insulating steel structure roof board cannot absorb shock, the support column is easy to loosen due to certain shaking of the upper roof board, and the upper roof board is easy to fall off, meanwhile, the roof board lacks a component for installing panel units, the panel units are very troublesome to disassemble, gaps are easy to permeate water when raining are caused when the panel units are not welded in place, and the practicability is low.

Description

Composite steel structure roof board

Technical Field

The utility model belongs to the technical field of steel structure roof boards, and particularly relates to a composite steel structure roof board.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. Steel structures are becoming more and more widespread in practical use, and most of the existing plants adopt steel structures, steel materials are used as upright posts and cross beams to form a framework, and roof panels are paved at the roofs to form the roofs.

The prior art CN217896935U discloses an assembled heat-insulating steel structure roof board, which comprises an upper roof board and a lower roof board, and also comprises a honeycomb heat dissipation board arranged between the upper roof board and the lower roof board so as to improve the heat insulation performance of the steel structure roof board;

this roof boarding makes upper roof boarding support in the top of lower floor's roof boarding through installing the support column between upper roof boarding and lower floor's roof boarding, but this support column can't shock attenuation, when meeting strong wind or sleet weather, upper roof boarding produces certain rocking, cause the support column pine easily, and then lead to upper roof boarding to drop, influence the use of roof boarding and have the potential safety hazard, simultaneously, this roof boarding lacks the subassembly of installation panel unit, if use welded mode to lay the panel unit on the support frame, when the panel unit structure damage need dismantle the maintenance, the dismantlement of panel unit is very troublesome, and weld between the panel unit can not have the gap in place, easy infiltration during the raining, the practicality is low.

Disclosure of Invention

The utility model provides a composite steel structure roof board, which aims to solve the problems that a support column on the existing assembled heat-insulating steel structure roof board cannot absorb shock, when the roof board on the upper layer is subjected to strong wind or rain and snow weather, the support column is easy to loosen, the roof board on the upper layer is easy to fall off, the use of the roof board is affected, and potential safety hazards exist.

The embodiment of the utility model provides a composite steel structure roof board, which comprises an upper roof board and a lower roof board which are arranged up and down, wherein the upper roof board and the lower roof board are connected through a shock absorption assembly, the upper roof board and the lower roof board both comprise main joist shafts, two groups of support frames are symmetrically arranged on the peripheral wall of each main joist shaft, a plurality of panel units are arranged at the top of each group of support frames, the panel units are connected with the support frames through a mounting assembly, and the bottom of each group of support frames is fixedly connected with a fixing plate.

Further, the damper comprises a plurality of dampers symmetrically arranged between the upper roof plate and the lower roof plate, the bottom ends of the dampers are fixedly connected with the lower roof plate, a plurality of dampers are all connected with sleeves in a sliding mode on the peripheral wall of the dampers, the top ends of the sleeves are fixedly connected with the upper roof plate, the inner parts of the dampers are connected with pistons in a sealing and sliding mode, the top ends of the pistons are fixedly connected with piston rods, the other ends of the piston rods penetrate through the dampers and are fixedly connected with the inner walls of the sleeves, a first spring and a second spring are sleeved on the outer sides of the piston rods, the two ends of the first spring are respectively fixedly connected with the inner walls of the sleeves and the top wall of the dampers, and the two ends of the second spring are respectively fixedly connected with the inner walls of the dampers and the top wall of the pistons.

Through adopting above-mentioned technical scheme, when meeting strong wind or sleet weather upper roof boarding and producing certain rocking, upper roof boarding drives the sleeve and reciprocates or move down when rocking from top to bottom, and spring one and spring two take place tensile or compression correspondingly, receive spring one, spring two's resilience force and the damping effect of attenuator, form motion resistance and realize the cushioning effect, effectively slow down the amplitude that upper roof boarding rocked, reduce the impact of upper roof boarding to lower floor roof boarding, prevent that upper roof boarding from supporting unstably taking place to drop, ensure the normal use of roof boarding, eliminate the potential safety hazard.

Further, a buffer cushion is fixedly connected to the outer peripheral surface of the upper end of the piston rod, and the top wall surface of the buffer cushion is fixedly connected with the inner wall surface of the sleeve.

By adopting the technical scheme, the impact force generated when the inner wall of the sleeve and the top wall of the damper are in opposite movement contact can be effectively reduced.

Further, the top of the sleeve and the bottom of the damper are fixedly connected with fixing blocks, one ends of the fixing blocks are in an inclined plane structure, connecting plates are fixedly connected to the inclined planes of the two fixing blocks, the connecting plates above the sleeve are fixedly connected with the fixing plates, and the connecting plates below the sleeve are fixedly connected with panel units in the lower roof panel.

Through adopting above-mentioned technical scheme, the damper is convenient for with the fixed connection of upper roof boarding and lower floor's roof boarding, ensures the vertical setting of damper simultaneously.

Further, the installation component includes fixed connection in a plurality of picture peg on the panel unit lateral wall, set up on the panel unit lateral wall of keeping away from the picture peg with the recess of picture peg joint, inlay on the diapire face of panel unit and be equipped with a plurality of bolt, the tip of bolt runs through the recess and with picture peg threaded connection, two spouts have been seted up to the symmetry on the diapire face of panel unit, two equal sliding connection has a plurality of slider in the spout, a plurality of the one end of slider wears out the spout and equal fixedly connected with splint, every the support frame centre gripping is between four splint, splint pass through the bolt fastening with the support frame and link to each other.

Through adopting above-mentioned technical scheme, when needs are installed panel unit to the support frame, place panel unit on the support frame, it makes splint centre gripping in the support frame both sides to pass through the bolt with splint and support frame fixed continuous, all panel units are fixed after on the support frame, because panel unit can slide relatively splint, consequently, can follow the length direction removal panel unit of spout, make panel unit's picture peg and adjacent panel unit's recess joint, the use of cooperation bolt again, make fixed continuous between a plurality of panel unit, realize with panel unit fixed mounting to the support frame, when dismantling the panel unit, only need dismantle according to the reverse order of above-mentioned installation step, very portably, avoid using welded mounting means to cause panel unit to dismantle trouble problem, rainwater infiltration in the gap between the panel unit when can effectively avoiding raining simultaneously, the practicality is high.

Further, the top of main joist axle is provided with integrated into one piece's V-arrangement board, fixedly connected with two set-square on the diapire at both ends around the V-arrangement board, two all be provided with three bolt on the set-square, three the bolt respectively with panel unit and main joist axle threaded connection.

Through adopting above-mentioned technical scheme, separate the fender to the rainwater, rainwater infiltration in can preventing effectively from the gap between main joist axle and the panel unit when raining, avoid the inside water influence use of intaking of roof boarding.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the damping component is arranged, when the upper roof plate is rocked to a certain extent in the presence of strong wind or rain and snow, the sleeve is driven to move upwards or downwards when the upper roof plate is rocked up and down, the first spring and the second spring are correspondingly stretched or compressed, and the damping action of the resilience force of the first spring and the second spring and the damping action of the damper form movement resistance to realize the damping action, so that the rocking amplitude of the upper roof plate is effectively slowed down, the impact of the upper roof plate on the lower roof plate is reduced, the unstable support of the upper roof plate is prevented from falling off, the normal use of the roof plate is ensured, and the potential safety hazard is eliminated.

2. According to the utility model, the panel units are placed on the support frame through the installation assembly when the panel units are required to be installed on the support frame, the clamping plates are clamped on two sides of the support frame by the moving clamping plates, and the clamping plates are fixedly connected with the support frame through the bolts, after all the panel units are fixed on the support frame, the panel units can slide relative to the clamping plates, so that the panel units can be moved along the length direction of the sliding groove, the plugboards of the panel units are clamped with the grooves of the adjacent panel units, and then the panel units are fixedly connected with each other through the bolts.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a shock absorbing assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic top view of a panel unit according to an embodiment of the present utility model;

FIG. 4 is a schematic side cross-sectional view of a panel unit according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the bottom structure of one side of an upper roof panel according to an embodiment of the present utility model;

reference numerals: 1. an upper roof panel; 2. a lower roof panel; 3. a panel unit; 4. a fixing plate; 5. a shock absorbing assembly; 6. a mounting assembly; 7. a main keel shaft; 8. a support frame; 501. a damper; 502. a sleeve; 503. a piston rod; 504. a piston; 506. a first spring; 507. a second spring; 508. a cushion pad; 509. a connecting plate; 510. a fixed block; 601. inserting plate; 602. a chute; 603. a clamping plate; 604. a V-shaped plate; 605. a triangle; 606. a sliding block.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Referring to fig. 1-5, the embodiment of the utility model provides a composite steel structure roof board, which comprises an upper roof board 1 and a lower roof board 2 which are arranged up and down, wherein the upper roof board 1 and the lower roof board 2 are connected through a shock absorption component 5, the shock absorption component 5 comprises a plurality of dampers 501 symmetrically arranged between the upper roof board 1 and the lower roof board 2, the bottom ends of the dampers 501 are fixedly connected with the lower roof board 2, the peripheral walls of the dampers 501 are respectively and slidingly connected with a sleeve 502, the top ends of the sleeves 502 are fixedly connected with the upper roof board 1, the inside of the dampers 501 are hermetically and slidingly connected with a piston 504, the top ends of the pistons 504 are fixedly connected with piston rods 503, the other ends of the piston rods 503 penetrate through the dampers 501 and are fixedly connected with the inner walls of the sleeves 502, the outer sides of the piston rods 503 are sleeved with springs 506 and springs 507, the two ends of the first spring 506 are fixedly connected with the inner wall of the sleeve 502 and the top wall of the damper 501 respectively, the two ends of the second spring 507 are fixedly connected with the inner wall of the damper 501 and the top wall of the piston 504 respectively, when the upper roof board 1 shakes in windy or rainy or snowy weather, the sleeve 502 is driven to move up or down when the upper roof board 1 shakes up and down, the first spring 506 and the second spring 507 correspondingly stretch or compress, the rebound force of the first spring 506 and the second spring 507 and the damping effect of the damper 501 form motion resistance to realize damping effect, effectively reduce the shaking amplitude of the upper roof board 1, reduce the impact of the upper roof board 1 on the lower roof board 2, prevent the upper roof board 1 from falling off due to support instability, ensure the normal use of the roof board, eliminate potential safety hazards, the outer peripheral surface of the upper end of the piston rod 503 is fixedly connected with a buffer pad 508, the top wall surface of the buffer pad 508 is fixedly connected with the inner wall surface of the sleeve 502, can effectively reduce the impact force when sleeve 502 inner wall and attenuator 501 roof move in opposite directions and contact, the equal fixedly connected with fixed block 510 in top of sleeve 502 and the bottom of attenuator 501, the one end of fixed block 510 is the inclined plane structure, and equal fixedly connected with connecting plate 509 on the inclined plane of two fixed blocks 510, the connecting plate 509 and the fixed plate 4 fixed connection that are located sleeve 502 top, the connecting plate 509 and the panel unit 3 fixed connection in the lower floor's roof board 2 that are located sleeve 502 below, the fixed connection of damper 5 and upper roof board 1 and lower floor's roof board 2 of being convenient for ensures the damper 5 simultaneously and vertically sets up.

Referring to fig. 1 and 3-5, the upper roof board 1 and the lower roof board 2 each comprise a main keel shaft 7, two groups of supporting frames 8 are symmetrically arranged on the peripheral wall of the main keel shaft 7, a plurality of panel units 3 are installed at the top of each group of supporting frames 8, the panel units 3 are connected with the supporting frames 8 through a mounting assembly 6, the mounting assembly 6 comprises a plugboard 601 fixedly connected to the side wall of the panel units 3, a groove clamped with the plugboard 601 is formed in the side wall of the panel units 3 away from the plugboard 601, a plurality of bolts are embedded in the bottom wall surface of the panel units 3, the end parts of the bolts penetrate through the groove and are in threaded connection with the plugboard 601, two sliding grooves 602 are symmetrically formed in the bottom wall surface of the panel units 3, a plurality of sliding blocks 606 are slidably connected in the two sliding grooves 602, one ends of the sliding blocks 606 penetrate out of the sliding grooves 602 and are fixedly connected with clamping boards 603, each support frame 8 is clamped between four clamping plates 603, the clamping plates 603 are fixedly connected with the support frame 8 through bolts, when the panel units 3 are required to be mounted on the support frame 8, the panel units 3 are placed on the support frame 8, the clamping plates 603 are clamped at two sides of the support frame 8 by moving the clamping plates 603, and the clamping plates 603 are fixedly connected with the support frame 8 through bolts, after all the panel units 3 are fixed on the support frame 8, as the panel units 3 can slide relative to the clamping plates 603, the panel units 3 can be moved along the length direction of the sliding grooves 602, the inserting plates 601 of the panel units 3 are clamped with grooves of the adjacent panel units 3, and then the bolts are matched, so that a plurality of panel units 3 are fixedly connected, the panel units 3 are fixedly mounted on the support frame 8, when the panel units 3 are dismounted, only the panel units 3 are dismounted according to the reverse sequence of the mounting steps, the rainwater is effectively prevented from penetrating into the gaps between the main keel shafts 7 and the panel units 3 during raining, the rainwater is prevented from affecting the use due to the fact that water inflow inside the roof panel is avoided, and the fixing plates 4 are fixedly connected to the bottoms of the supporting frames 8 of each group.

The implementation mode specifically comprises the following steps: when the panel unit 3 is required to be mounted on the support frame 8, the panel unit 3 is placed on the support frame 8, the clamping plates 603 are moved to enable the clamping plates 603 to be clamped on two sides of the support frame 8, the clamping plates 603 are fixedly connected with the support frame 8 through bolts, after all the panel units 3 are fixed on the support frame 8, as the panel units 3 can slide relative to the clamping plates 603, the panel units 3 can be moved along the length direction of the sliding grooves 602, the inserting plates 601 of the panel units 3 are clamped with grooves of the adjacent panel units 3, and then the panel units 3 are fixedly connected by matching with the bolts, so that the panel units 3 are fixedly mounted on the support frame 8, and when the panel units 3 are dismounted, only the panel units 3 are dismounted according to the reverse sequence of the mounting steps, so that the panel unit 3 is quite simple;

when the upper roof plate 1 shakes in the windy or rainy or snowy weather, the sleeve 502 is driven to move upwards or downwards when the upper roof plate 1 shakes up and down, the first spring 506 and the second spring 507 correspondingly stretch or compress, and the damping effect of the first spring 506 and the second spring 507 and the damping effect of the damper 501 form movement resistance to realize damping effect, so that the shaking amplitude of the upper roof plate 1 is effectively slowed down, the impact of the upper roof plate 1 to the lower roof plate 2 is reduced, and the unstable support of the upper roof plate 1 is prevented from falling.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combined type steel construction roof boarding, its characterized in that, upper roof boarding (1) and lower floor roof boarding (2) including upper and lower settings, link to each other through damper (5) between upper roof boarding (1) and lower floor roof boarding (2), all include main joist axle (7) in upper roof boarding (1) and lower floor roof boarding (2), the symmetry is provided with two sets of support frames (8) on the periphery wall of main joist axle (7), every group a plurality of panel unit (3) are installed at the top of support frame (8), a plurality of link to each other through installation component (6) between panel unit (3) and support frame (8), and every group the equal fixedly connected with fixed plate (4) in bottom of support frame (8).

2. A composite steel structure roof panel according to claim 1, wherein: the damping assembly (5) comprises a plurality of dampers (501) symmetrically arranged between the upper roof plate (1) and the lower roof plate (2), the bottom ends of the dampers (501) are fixedly connected with the lower roof plate (2), a plurality of sleeves (502) are slidably connected to the peripheral wall of the dampers (501), the top ends of the sleeves (502) are fixedly connected with the upper roof plate (1), pistons (504) are slidably connected to the inside of the dampers (501) in a sealing manner, piston rods (503) are fixedly connected to the top ends of the pistons (504), the other ends of the piston rods (503) penetrate through the dampers (501) and are fixedly connected with the inner walls of the sleeves (502), springs I (506) and springs II (507) are sleeved on the outer sides of the piston rods (503), and two ends of each spring I (506) are fixedly connected with the inner walls of the sleeves (502) and the top walls of the dampers (501) respectively.

3. A composite steel structure roof panel according to claim 2, wherein: the outer peripheral surface of the upper end of the piston rod (503) is fixedly connected with a buffer pad (508), and the top wall surface of the buffer pad (508) is fixedly connected with the inner wall surface of the sleeve (502).

4. A composite steel structure roof panel according to claim 2, wherein: the top of sleeve (502) and the bottom of attenuator (501) are all fixedly connected with fixed block (510), the one end of fixed block (510) is inclined plane structure, and two all fixedly connected with connecting plate (509) on the inclined plane of fixed block (510), be located connecting plate (509) of sleeve (502) top with fixed plate (4) fixed connection, be located connecting plate (509) of sleeve (502) below and panel unit (3) fixed connection in lower floor's roof boarding (2).

5. A composite steel structure roof panel according to claim 1, wherein: the mounting assembly (6) comprises a plurality of inserting plates (601) fixedly connected to the side walls of the panel units (3), grooves which are connected with the inserting plates (601) in a clamping mode are formed in the side walls, far away from the inserting plates (601), of the panel units (3), a plurality of bolts are embedded in the bottom wall surface of the panel units (3), the end portions of the bolts penetrate through the grooves and are connected with the inserting plates (601) in a threaded mode, two sliding grooves (602) are symmetrically formed in the bottom wall surface of the panel units (3), a plurality of sliding blocks (606) are connected in the sliding grooves (602) in a sliding mode, one ends of the sliding blocks (606) penetrate out of the sliding grooves (602) and are fixedly connected with clamping plates (603) in a clamping mode, and each supporting frame (8) is clamped between the four clamping plates (603), and the clamping plates (603) are fixedly connected with the supporting frame (8) through bolts.

6. A composite steel structure roof panel according to claim 5, wherein: the upper portion of main joist axle (7) is provided with integrated into one piece's V-arrangement board (604), fixedly connected with two set square (605) on the diapire at both ends around V-arrangement board (604), two all be provided with three bolt on set square (605), three bolt respectively with panel unit (3) and main joist axle (7) threaded connection.