CN213173188U - Interpolation type covering board and connection structure thereof - Google Patents
Interpolation type covering board and connection structure thereof Download PDFInfo
- Publication number
- CN213173188U CN213173188U CN202021836194.6U CN202021836194U CN213173188U CN 213173188 U CN213173188 U CN 213173188U CN 202021836194 U CN202021836194 U CN 202021836194U CN 213173188 U CN213173188 U CN 213173188U
- Authority
- CN
- China
- Prior art keywords
- channel
- holes
- plate
- steel
- insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Revetment (AREA)
Abstract
An interpolation type working covering plate and a connection structure thereof belong to the technical field of civil construction. The inner-inserting type covering plate comprises an upper pattern steel plate, a lower pattern steel plate and a channel steel frame arranged between the upper pattern steel plate and the lower pattern steel plate, the channel steel frame comprises a plurality of channel steels which are arranged in a criss-cross mode, two channel steel notches positioned on the long sides of the channel steel frame are inward, a plurality of through holes are respectively formed in webs of the two channel steels, and the edge of each through hole is connected with the web of the adjacent channel steel through a stiffening rib; the inner inserting type work covering plate connecting structure comprises two inner inserting type work covering plates and a plurality of rubber strips which are arranged adjacently, the through holes at the connecting positions of the two inner inserting type work covering plates correspond to each other in position, the rubber strips are inserted into the two corresponding through holes, and the two inner inserting type work covering plates are connected. The inner inserting type clad plate and the connecting structure thereof have the advantages of good safety, high bearing capacity and noise reduction capability.
Description
Technical Field
The utility model relates to a civil construction technical field, in particular to interpolation formula covers worker board and connection structure thereof.
Background
When underground construction is carried out, structures such as foundation erection and floor erection for ensuring traffic above a construction space need to be constructed, a construction covering plate is used, the construction covering plate is an important structural component for ensuring the stability and the integrity of the integral bearing capacity of the structure, and the connection performance of the construction covering plate is important for the stability and the integrity of the building structure. Generally, the work sheet has a function of bearing capacity and durability against the passage of vehicles; a surface frictional resistance for generating a propulsive force by a tire of a vehicle; reduce noise and vibration when a vehicle passes.
The existing laminated plate has some problems in the actual use process: the noise is large, and the internal force distribution is unreasonable; the construction plates are not connected in an effective mode, the stress situation of the single plates is easy to occur, the self rigidity and the strength of the plates are insufficient, so that the internal force is overlarge, the structural damage is caused, and an effective solution to the problems does not exist at present. Therefore, a connection structure that is firmly installed and easily disassembled and assembled and has a general principle of each member is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the utility model provides an interpolation formula covers worker board and connection structure thereof, its security is good, bear the weight of the dynamic height, has the noise reduction ability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an interior interpolation formula covers worker board, includes decorative pattern steel sheet, lower decorative pattern steel sheet to and set up the channel-section steel frame between last decorative pattern steel sheet and lower decorative pattern steel sheet, the channel-section steel frame includes a plurality of channel-section steel that vertically and horizontally staggered set up, and two channel-section steel notches that are located the long limit of channel-section steel frame are inside, and the web of these two channel-section steels is equallyd divide and is do not seted up a plurality of through-hole, every the edge of through-hole all links to each other through the stiffening rib.
Further, the channel-section steel frame is the rectangle structure, and every channel-section steel that is located the long limit of channel-section steel frame equally divide and do not seted up two through-holes, and two through-holes that are located same root channel-section steel are along the geometric centre symmetric arrangement of this channel-section steel web.
Furthermore, a reinforcing angle steel is arranged between two adjacent channel steel arranged along the width direction of the channel steel frame.
Furthermore, the through hole is of a rectangular structure.
Further, go up the decorative pattern steel sheet and lower decorative pattern steel sheet and be the rectangle structure, four angles of going up the decorative pattern steel sheet all are provided with eye bolt, the decorative pattern steel sheet is provided with a plurality of drilling down.
The inner inserting type work covering plate connecting structure comprises two inner inserting type work covering plates and a plurality of rubber strips which are arranged adjacently, through holes at the connecting positions of the two inner inserting type work covering plates correspond to each other in position, and the rubber strips are inserted into the two corresponding through holes to realize the connection of the two inner inserting type work covering plates.
The utility model has the advantages that:
(1) the upper patterned steel plate and the lower patterned steel plate are connected by the channel steel frame in a welding mode, so that the integrity is good;
(2) the stress characteristic of the structure connected between the adjacent inserted type clad plates through the inserted rubber strips is similar to that of the hinge joint, and the transverse connection rigidity of the structure can be enhanced, so that the integral performance of the structure is improved, the stress situation of a single plate is avoided, the rigidity and the strength of the plate are greatly improved, and the structural damage caused by overlarge internal force is avoided;
(3) the connection mode of the internal rubber structure replaces the traditional connection mode, and the rubber structure has excellent vibration resistance and noise resistance, higher safety, more reasonable stress state and more stable structure.
Additional features and advantages of the invention will be set forth in part in the detailed description which follows.
Drawings
Fig. 1 is a schematic structural diagram of an internal-insertion type coverboard provided by the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
fig. 4 is a schematic structural diagram of an interpolation-type work plate connection structure provided by the present invention.
Reference numerals in the drawings of the specification include:
1-upper riffled steel plate, 2-channel steel frame, 3-reinforcing angle steel, 4-stiffening rib, 5-rubber strip, 6-lower riffled steel plate and 7-inner inserting type clad plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In order to solve the problem that prior art exists, as shown in fig. 1 to fig. 3, the utility model provides an interpolation formula covers worker board, including decorative pattern steel sheet 1, lower decorative pattern steel sheet 6 to and set up the channel-section steel frame 2 between decorative pattern steel sheet 1 and lower decorative pattern steel sheet 6, channel-section steel frame 2 includes a plurality of channel-section steel that vertically and horizontally staggered set up, and two channel-section steel notches that are located 2 long limits of channel-section steel frame are inwards, and a plurality of through-hole has respectively been seted up to the web of these two channel-section steels equally divide, and the edge of every through-hole all links to each other through stiffening rib 4 with adjacent channel-section.
As preferred, channel-section steel frame 2 is the rectangle structure, and every channel-section steel that is located 2 long limits of channel-section steel frame equally divide and do not seted up two through-holes, and two through-holes that are located same root channel-section steel are along the geometric centre symmetric arrangement of this channel-section steel web.
Preferably, a reinforcing angle 3 is provided between two adjacent channel beams arranged in the width direction of the channel frame 2.
Preferably, the through-hole has a rectangular configuration.
Further, go up decorative pattern steel sheet 1 and decorative pattern steel sheet 6 down and be the rectangle structure, go up four angles of decorative pattern steel sheet 1 and all be provided with eye bolt, lower decorative pattern steel sheet 6 is provided with a plurality of drilling.
The utility model discloses in, whole interpolation formula covers board 7 and is the rectangle structure, it is inwards to be located interpolation formula and cover two long limit parallel arrangement's of board 7 two channel-section steel notches, every is located the inward channel-section steel web of the notch on long limit and has all seted up two rectangle through-holes, four edges and interpolation formula of rectangle through-hole cover the web of the inside adjacent channel-section steel of board 7 and pass through four 4 welded connection of stiffening rib, stiffening rib 4 is the plate structure, four stiffening rib 4 enclose into a cube cavity structures with through-hole and channel-section steel web, make adjacent interpolation formula cover through-hole and cube cavity structures and realize the mode connection of inserting rubber strip 5 in through-hole and cube cavity structures inside between board 7. The channel steel frame 2 is composed of a plurality of criss-cross channel steels through equal-strength welding, the channel steel frame 2 is connected with an upper pattern steel plate 1 arranged above the channel steel frame through full welding, and the channel steel frame 2 is connected with a lower pattern steel plate 6 arranged below the channel steel frame through plug welding and continuous fillet welding. After the whole assembly welding of interpolation formula clad plate 7 is accomplished, insert formula clad plate 7 top four corners drilling tapping M20 including, twist M20's eyebolt, insert formula clad plate 7 bottom down decorative pattern steel sheet 6 department bore M20 hole including, guarantee that every closed region is no less than two, the blowdown of being convenient for.
As shown in fig. 4, an interpolation-type clad plate coupling structure includes two interpolation-type clad plates 7 and a plurality of rubber strips 5 which are adjacently disposed, through holes at the connection positions of the two interpolation-type clad plates 7 correspond to each other, and the rubber strips 5 are inserted into the two corresponding through holes, so as to couple the two interpolation-type clad plates 7.
The utility model discloses in, cover the adjacent setting of worker board 7 with two interpolation formulas, two interpolation formulas cover the through-hole position correspondence between the worker board 7 and place, cover the through-hole that worker board 7 corresponds at two interpolation formulas and insert rubber strip 5, are about to two interpolation formulas and cover worker board 7 and realize interpolation formula connection with the mode of filling rubber strip 5.
Examples
As shown in fig. 1 to 4, the upper and lower pattern steel plates 1 and 6 each have the following dimensions: 300cm × 150cm × 8mm (length × width × thickness); the upper pattern steel plate 1 and the lower pattern steel plate 6 are both Q235D steel plates and meet the requirement of-20 ℃ impact toughness; the channel steel of the channel steel frame 2 is channel steel 16a made of Q235D, and a plurality of channel steels forming the channel steel frame 2 are connected by equal-strength welding at a longitudinal interval of 100cm and a transverse interval of 25 cm; the channel steel frame 2 is connected with the reinforcing angle steel 3 through limb cutting and full welding.
The channel-section steel notch that two parallel long limits of interior interpolation formula of covering board 7 department set up is inwards, two rectangle through-holes all are opened to the web of every channel-section steel that is located long limit, and the through-hole edge with cover and weld stiffening rib 4 between the inside adjacent channel-section steel web of board, adjacent interpolation formula is covered and is effectively connected adjacent interpolation formula and cover board 7 through the method of the inside interpolation rubber strip 5 of stiffening rib 4 between the board 7, it is whole to cover board 7 connection with adjacent interpolation formula, the wholeness of structure has been strengthened greatly, make two interpolation formula cover board 7 joint atress, improve the stress state.
In this embodiment, a one-time construction process of an interpolation-type work covering plate and a connection structure thereof is as follows:
the method comprises the following steps: welding the channel steel frame 2, wherein equal-strength welding is adopted for welding channel steel, the transverse welding interval is 25cm, the longitudinal welding interval is 100cm, polishing and flattening are carried out after welding, and limb cutting full welding is adopted between the reinforcing angle steel 3 and the channel steel;
step two: after the channel steel frame 2 is finished, performing anticorrosion treatment on the whole; then welding a patterned steel plate 1, wherein the connection between the patterned steel plate 1 and the channel steel frame 2 adopts equal full welding, and the height of a welded junction is 5 mm; after welding, the lower patterned steel plate 6 is welded in an overturning way, and the lower patterned steel plate 6 and the channel steel frame 2 can adopt plug welding and continuous fillet welding to ensure that the channel steel frame 2 and the lower patterned steel plate 6 are firmly connected into a whole;
step three: after the integral assembly welding of the inner-insertion type clad plate 7 is completed, drilling and tapping M20 at four corners of the clad plate, and screwing M20 eyebolts, wherein the number of the eyebolts is 4;
step four: m20 holes are drilled at the pattern steel plate 6 under the internally inserted type laminated plate 7, so that each closed area is ensured to be not less than 2, and pollution discharge is facilitated;
step five: and rubber strips 5 are inserted into through holes of web plates of the channel steels of two adjacent interpolation type clad plates 7 in an interpolation mode to realize filling between the plates, and the two adjacent interpolation type clad plates 7 are connected into a whole.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is intended to be covered by the claims.
Claims (6)
1. The utility model provides an interpolation formula covers worker board, its characterized in that includes decorative pattern steel sheet, lower decorative pattern steel sheet to and set up the channel-section steel frame between last decorative pattern steel sheet and lower decorative pattern steel sheet, the channel-section steel frame includes a plurality of channel-section steels that vertically and horizontally staggered set up, and two channel-section steel notch that are located the long limit of channel-section steel frame are inwards to the web of these two channel-section steels is equallyd divide and has respectively seted up a plurality of through-hole, every the edge of through-hole all links to each other through the stiffening rib with adjacent channel.
2. The insert cladding board according to claim 1, wherein the channel frames are rectangular, each channel at a long side of the channel frame has two through holes, and the two through holes at the same channel are symmetrically arranged along the geometric center of the web of the channel.
3. The insert cladding sheet according to claim 1 or 2, wherein a reinforcing angle is provided between two adjacent channel sections arranged in the width direction of the channel frame.
4. The interposer build plate of claim 1 or 2, wherein the through-holes are rectangular in configuration.
5. The insert tooling plate of claim 1 or 2, wherein the upper and lower patterned steel plates are each rectangular in configuration, the upper patterned steel plate is provided with eye bolts at each of its four corners, and the lower patterned steel plate is provided with a plurality of drilled holes.
6. An insert-in cladding board coupling structure comprising two insert-in cladding boards according to claim 1 and a plurality of rubber strips arranged adjacently, wherein the through holes at the joints of the two insert-in cladding boards correspond in position, and the rubber strips are inserted into the two corresponding through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836194.6U CN213173188U (en) | 2020-08-28 | 2020-08-28 | Interpolation type covering board and connection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836194.6U CN213173188U (en) | 2020-08-28 | 2020-08-28 | Interpolation type covering board and connection structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213173188U true CN213173188U (en) | 2021-05-11 |
Family
ID=75768275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021836194.6U Active CN213173188U (en) | 2020-08-28 | 2020-08-28 | Interpolation type covering board and connection structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213173188U (en) |
-
2020
- 2020-08-28 CN CN202021836194.6U patent/CN213173188U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217896219U (en) | Steel-concrete combined bridge deck adopting inverted U-shaped shear connector | |
| CN112663824A (en) | Assembled spliced corrugated steel plate concrete combined shear wall and manufacturing method thereof | |
| CN213173188U (en) | Interpolation type covering board and connection structure thereof | |
| CN107023077A (en) | Square tube post and the cantilevered corner beam Column border node of H profile steel, assembled connector and construction method | |
| CN210712558U (en) | Orthotropic steel bridge deck structure with full-belly type inner partition plate | |
| CN210315194U (en) | Perforated plate connecting piece for steel-concrete composite bridge | |
| CN110939218A (en) | Assembled profiled steel sheet composite shear wall and construction method thereof | |
| CN216196018U (en) | PEC support column with variable cross section | |
| CN213173189U (en) | Cover worker board and connection structure thereof | |
| CN214833397U (en) | Box board assembled composite structure | |
| CN214272650U (en) | Assembled built-in corrugated steel plate reinforced concrete vertical folded column and wall | |
| CN215670516U (en) | Novel weakening type steel connecting beam | |
| CN210164092U (en) | Transverse steel bar welding and longitudinal connecting bar crossed pre-embedded wall beam connecting node | |
| CN210049395U (en) | Transverse steel bar and stud combined embedded wall beam connecting node | |
| CN210315195U (en) | Angle steel connecting piece for reinforced concrete composite bridge | |
| CN210737355U (en) | Expansion joint of riding seam reinforced multidirectional displacement comb plate | |
| CN112127514A (en) | Steel plate shear wall, building, shear wall construction method and building construction method | |
| CN107511914B (en) | Combined mold for casting prefabricated composite wall body and method for casting prefabricated composite wall body structure | |
| CN111395543A (en) | Assembly type steel structure beam-plate connecting structure adopting wave-folded perforated plate connecting piece | |
| CN218205241U (en) | Quick concatenation type corrugated steel pipe concrete component | |
| CN216766285U (en) | Local replacement formula girder steel and steel pipe concrete bundle component connected node | |
| CN217053102U (en) | Top column structure for constructing top culvert of underpass overpass | |
| CN211774812U (en) | Assembled profiled steel sheet composite shear wall | |
| CN216109163U (en) | Box-shaped shear wall | |
| CN217480617U (en) | Channel steel welding assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |