CN212295251U - Steel bar truss floor support plate - Google Patents
Steel bar truss floor support plate Download PDFInfo
- Publication number
- CN212295251U CN212295251U CN202020596212.1U CN202020596212U CN212295251U CN 212295251 U CN212295251 U CN 212295251U CN 202020596212 U CN202020596212 U CN 202020596212U CN 212295251 U CN212295251 U CN 212295251U
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- steel bar
- bar truss
- handrail
- bottom template
- carrier plate
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Abstract
The utility model discloses a steel bar truss building carrier plate, include: die block board, steel bar truss and buckle spare, buckle spare sets firmly steel bar truss on the die block board, the die block board has set firmly an at least handrail at least, the protruding die block board that stretches out of handrail, the handrail has the handrail screens portion that supplies the screens to fix, in the utility model discloses a during steel bar truss building carrier plate stack, can utilize the handrail of each steel bar truss building carrier plate to carry out the counterpoint, can utilize fixing tool to wear to establish the handrail screens portion of each steel bar truss building carrier plate, it is spacing with each steel bar truss building carrier plate, make the utility model discloses a steel bar truss building carrier plate is difficult for rocking in the transportation, can conveniently carry through fixing tool, promotes the transport security, and can make each steel bar truss building carrier plate align and level and place, the transportation of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the building carrier plate technique and specifically relates to indicate a steel bar truss building carrier plate.
Background
The steel bar truss floor bearing plate is a building material which is newly developed in recent years, and is widely applied to various steel structure buildings and municipal (roads and bridges) construction. At present, the steel bar truss floor support plate is manufactured by welding and processing steel bars of three specifications into the steel bar truss, and in order to enable the poured concrete to be cured and formed, the bottom template can be detached so as to achieve the purposes of recycling the bottom template and reducing the construction cost, and the purpose of decorating can be achieved by directly utilizing a concrete floor surface layer after general painting treatment after the bottom template is detached.
Current steel bar truss building carrier plate passes through buckle device with steel bar truss and die block board fixed connection, and a slice steel bar truss building carrier plate is directly produced in the mill shaping in industry usually, then carries a slice steel bar truss building carrier plate stack to scene again, but current steel bar truss building carrier plate has following defect: in the transportation, steel bar truss building carrier plate often can rock, and needs the porter directly to hold the die block board and carry, carries inconveniently.
In view of the above, the present invention has been made by the designers for solving the above problems, and the present invention is developed and designed by actively researching and improving the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel bar truss building carrier plate that is difficult for rocking and is convenient for carry in the transportation.
To achieve the above object, the solution of the present invention is:
a steel bar truss floor deck comprising: the steel bar truss fixing structure comprises a bottom template, a steel bar truss and a fastener, wherein the fastener fixes the steel bar truss on the bottom template, at least one handrail is fixed on at least one side of the bottom template, the handrail protrudes out of the bottom template, and the handrail is provided with a handrail clamping part for clamping and fixing.
The handrails are respectively and fixedly arranged on two opposite sides of the bottom template.
The handrails are arranged in a staggered mode in the direction perpendicular to the steel bar truss.
The handrail comprises two connecting rods arranged at intervals and two extension arms arranged at intervals, the connecting rods and the extension arms are integrally formed, and two ends of one connecting rod are fixedly locked on the bottom template.
The extension arm extends out of the bottom template.
And two ends of the other connecting rod are respectively provided with a convex block in a protruding way, and the connecting surface of the bottom template and the handrail is flush with the end surface of the convex block.
The steel bar truss comprises an upper chord steel bar, two lower chord steel bars and two web member steel bars, wherein the web member steel bars are respectively connected and fixed between the upper chord steel bar and the lower chord steel bar.
The lower end of the buckling piece is provided with an opening, one side of the buckling piece, which is close to the opening, is concavely provided with a clamping groove, the lower chord steel bar is clamped into the clamping groove, and the buckling piece is locked with the bottom template through a bolt.
The bolt pushes the lower chord steel bar into the clamping groove.
The handrail is any one of a straight line type, an L type or a U type.
After the technical scheme is adopted, the utility model discloses a set firmly the handrail on the die block board, the protruding die block board that stretches out of handrail, the handrail has the handrail screens position portion that supplies the screens fixed, thereby in the utility model discloses a during steel bar truss building carrier plate stack, can utilize the handrail of each steel bar truss building carrier plate to carry out counterpoint, can utilize the fixing tool to wear to establish the handrail screens position portion of each steel bar truss building carrier plate, it is spacing with each steel bar truss building carrier plate, make the utility model discloses a steel bar truss building carrier plate is difficult for rocking in the transportation, promotes the transport security, and can make each steel bar truss building carrier plate align to level and place, the transportation of being convenient for.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a rear view of an embodiment of the present invention;
fig. 4 is a side view of an embodiment of the present invention;
fig. 5 is a perspective view of a first armrest embodiment of the present invention;
fig. 6 is a side view of a first embodiment of the armrest of the present invention;
FIG. 7 is a perspective view of a stack according to an embodiment of the present invention;
fig. 8 is a perspective view of a second embodiment of the present invention;
fig. 9 is a schematic perspective view of a stack according to a second embodiment of the present invention;
fig. 10 is a usage state diagram of a third embodiment of the present invention;
fig. 11 is a usage status diagram of a fourth embodiment of the present invention;
fig. 12 is a perspective view of a second embodiment of the armrest of the present invention;
fig. 13 is a perspective view of a third embodiment of the armrest of the present invention;
fig. 14 is a perspective view of a fourth embodiment of the armrest of the present invention.
[ notation ] to show
Bottom form 1
Upper chord steel bar 21, lower chord steel bar 22 web member steel bar 23
Open 31 card slot 32 grip 33
Armrest 4
Bolt 5
The tool 6 is fixed.
Detailed Description
To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 9, the present invention discloses a steel bar truss floor deck, including: the steel bar truss structure comprises a bottom template 1, a steel bar truss 2 and a fastener 3, the fastener 3 fixes the steel bar truss 2 on the bottom template 1, at least one side of the bottom template 1 is provided with at least one handrail 4, the handrail 4 protrudes out of the bottom template 1, the handrail 4 is provided with a handrail clamping part 41 for clamping fixation, the handrail clamping part 41 can be a hole, and the handrail 4 can be connected with the bottom template 1 spliced in the length direction of the steel bar truss 2.
Therefore, in the utility model discloses a during steel bar truss building carrier plate stack, can utilize handrail 4 of each steel bar truss building carrier plate to carry out the counterpoint, can utilize fixing tool 6 to wear to establish the handrail hole 41 of each steel bar truss building carrier plate, it is spacing with each steel bar truss building carrier plate, make the utility model discloses a steel bar truss building carrier plate is difficult for rocking in the transportation, can conveniently carry through fixing tool 6, promotes the transport security, and can make each steel bar truss building carrier plate align to level and place, the transportation of being convenient for.
The steel bar truss 2 comprises an upper chord steel bar 21, two lower chord steel bars 22 and two web member steel bars 23, wherein the web member steel bars 23 are respectively fixedly connected between the upper chord steel bar 21 and the lower chord steel bar 22, so that the upper chord steel bar 21 and the lower chord steel bar 22 can be connected into a whole by the web member steel bars 23, the web member steel bars 23 are in a multi-section bending mode, and two adjacent bending points are respectively welded to the upper chord steel bar 21 and the lower chord steel bar 22.
Further, handrail 4 can set firmly in the relative both sides of die block board 1 respectively to make each steel bar truss building carrier plate pass through handrail 4 and align, utilize a fixing tool 6 to wear to establish respectively and lie in handrail screens portion 41 with one side, further restrict rocking of each steel bar truss building carrier plate, during the messenger transports, the both sides of each steel bar truss building carrier plate all can not rock, further promote the security of transport.
In this embodiment, the number of the handrails 4 is two, and the handrails 4 are arranged in a staggered manner in a direction perpendicular to the steel bar truss 2.
Then, the handrail 4 may include two connecting rods 42 disposed at intervals and two extending arms 43 disposed at intervals, the connecting rods 42 and the extending arms 43 are integrally formed, and two ends of one connecting rod 42 may be locked on the bottom mold plate 1 by bolts 5, so as to improve the stress strength of the handrail 4.
Further, the extension arm 43 is bent to extend out of the bottom form 1, so that the extension arm 43 has a buffering effect when being stressed.
Furthermore, a convex block 421 is respectively convexly arranged at two ends of the other connecting rod 42, and the connecting surface of the bottom formwork 1 and the handrail 4 is flush with the end surface 4211 of the convex block, so that the two adjacent bottom formworks 1 can be conveniently assembled, and the bottom formworks 1 have a surface for leveling the end surface 4211.
Secondly, the lower end of the fastener 3 can be provided with an opening 31, one side of the fastener 3 adjacent to the opening 31 is concavely provided with a clamping groove 32, the lower chord steel bar 22 is clamped into the clamping groove 32, the fastener 3 is locked with the bottom formwork 1 through a bolt 5, so that an installer can conveniently clamp the lower chord steel bar 22 into the clamping groove 32 after entering from the opening 31, the fastener 3 is fixed with the lower chord steel bar 22, the bolt 5 penetrates through the bottom of the bottom formwork 1 to be screwed with the top of the fastener 3, the fastener 3 is fixed with the bottom formwork 1, and the steel bar truss floor bearing plate is integrally assembled and fixed.
Further, the bolt 5 pushes the lower-chord steel bar 22 into the clamping groove 32, so that the lower-chord steel bar 22 can be prevented from being separated from the clamping groove 32; a holding portion 33 may be concavely disposed at an upper end of the fastener 3 adjacent to the slot 32, so that an installer can conveniently hold the holding portion 33 to push the fastener 3, so that the lower chord steel bar 22 is clamped into the slot 32.
In addition, the difference between the first and third embodiments of the present invention and the second and fourth embodiments of the present invention lies in: as shown in fig. 1 to 4, 7 and 10, in the first and third embodiments, the handrail 4 is located on the upper side of the bottom form 1, wherein the steel bar truss 2 is located on the upper side of the bottom form 1; as shown in fig. 8, 9 and 11, in the second and fourth embodiments, the handrail 4 is located under the bottom form 1, and when the handrail 4 is located under the bottom form 1, another bottom form 1 can be lapped on the end surface 4211 of the bump, so that the assembled bottom forms 1 are arranged flatly; the difference between the third embodiment and the first embodiment, and between the fourth embodiment and the second embodiment of the present invention is: in the third and fourth embodiments, one of the connecting rods 42 of the armrest 4 spans between the two bottom forms 1, and in the first and second embodiments, one of the connecting rods 42 of the armrest 4 is only on one bottom form 1.
In addition, the armrest 4 of the present invention may be square, as shown in fig. 5 and 6, which is the first embodiment of the armrest of the present invention; the handrail 4 of the present invention can also be U-shaped, as shown in fig. 14, the handrail 4 of the present invention includes a connecting rod 42 and two extending arms 43 disposed at intervals, the connecting rod 42 and the extending arms 43 are integrally formed, the end of the extending arms 43 far from the connecting rod 42 can be locked on the bottom mold plate 1 by bolts 5, and by adopting the structure of the handrail of the first embodiment and the fourth embodiment, the fixing tool can be a fixing rod, a binding rope, or other fixing tools; the utility model discloses a handrail 4 also can be a style of calligraphy, as shown in fig. 12 the utility model discloses a handrail embodiment two, handrail 4's bottom forms handrail screens portion 41, handrail 4's one end is fixed in on the die block board 1, and fixing tool can directly adopt the handrail screens portion 41 of tying up handrail 4 on each die block board 1 to bind fixedly, the utility model discloses a handrail 4 still can be for the L type, as shown in fig. 13 the utility model discloses a handrail embodiment three, handrail 4's bottom forms handrail screens portion 41, and fixing tool can directly adopt the handrail screens portion 41 of tying up handrail 4 on with each die block board 1 to bind fixedly, but handrail 4's shape is not limited with the aforesaid, or also can be W type and Z type etc. as long as handrail 4 can form handrail screens portion 41 can, does not have repeated herein.
The technical content and technical features of the present invention have been disclosed as above, the number of the components of the present invention is not limited to the above, and those skilled in the art may make various replacements and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments disclosed, but should include various alternatives and modifications without departing from the invention, and be covered by the claims.
Claims (10)
1. A steel bar truss floor deck, comprising: the steel bar truss fixing structure comprises a bottom template, a steel bar truss and a fastener, wherein the fastener fixes the steel bar truss on the bottom template, at least one handrail is fixed on at least one side of the bottom template, the handrail protrudes out of the bottom template, and the handrail is provided with a handrail clamping part for clamping and fixing.
2. The steel bar truss floor deck as recited in claim 1, wherein: the handrails are respectively and fixedly arranged on two opposite sides of the bottom template.
3. The steel bar truss floor deck as recited in claim 2, wherein: the handrails are arranged in a staggered mode in the direction perpendicular to the steel bar truss.
4. The steel bar truss floor deck according to any one of claims 1 to 3, wherein: the handrail comprises two connecting rods arranged at intervals and two extension arms arranged at intervals, the connecting rods and the extension arms are integrally formed, and two ends of one connecting rod are fixedly locked on the bottom template.
5. The steel bar truss floor deck as recited in claim 4, wherein: the extension arm extends out of the bottom template.
6. The steel bar truss floor deck as recited in claim 4, wherein: and two ends of the other connecting rod are respectively provided with a convex block in a protruding way, and the connecting surface of the bottom template and the handrail is flush with the end surface of the convex block.
7. The steel bar truss floor deck as recited in claim 1, wherein: the steel bar truss comprises an upper chord steel bar, two lower chord steel bars and two web member steel bars, wherein the web member steel bars are respectively connected and fixed between the upper chord steel bar and the lower chord steel bar.
8. The steel bar truss floor deck as recited in claim 7, wherein: the lower end of the buckling piece is provided with an opening, one side of the buckling piece, which is close to the opening, is concavely provided with a clamping groove, the lower chord steel bar is clamped into the clamping groove, and the buckling piece is locked with the bottom template through a bolt.
9. The steel bar truss floor deck as recited in claim 8, wherein: the bolt pushes the lower chord steel bar into the clamping groove.
10. The steel bar truss floor deck as recited in claim 1, wherein: the handrail is any one of a straight line type, an L type or a U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596212.1U CN212295251U (en) | 2020-04-20 | 2020-04-20 | Steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596212.1U CN212295251U (en) | 2020-04-20 | 2020-04-20 | Steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212295251U true CN212295251U (en) | 2021-01-05 |
Family
ID=73973971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020596212.1U Active CN212295251U (en) | 2020-04-20 | 2020-04-20 | Steel bar truss floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212295251U (en) |
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2020
- 2020-04-20 CN CN202020596212.1U patent/CN212295251U/en active Active
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