CN216739078U - Template fixed stay frame instrument - Google Patents
Template fixed stay frame instrument Download PDFInfo
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- CN216739078U CN216739078U CN202123034537.4U CN202123034537U CN216739078U CN 216739078 U CN216739078 U CN 216739078U CN 202123034537 U CN202123034537 U CN 202123034537U CN 216739078 U CN216739078 U CN 216739078U
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- template
- connecting rod
- support frame
- top connecting
- hooks
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Abstract
The utility model belongs to the field of concrete structure engineering, and discloses a template fixing support frame tool, which comprises at least one group of support frame tools, wherein each group of support frame tools has the same structure, and one group of support frame tools comprises a first top connecting rod, a second top connecting rod, a first template, a second template and a steel rail; the first template and the second template are arranged oppositely, the steel rail is arranged above the first template and the second template, and the steel rail is connected with the first template and the second template through a first top connecting rod and a second top connecting rod respectively. Further, when the support frame tools are in multiple groups, each group of support frame tools are connected with the middle connecting rod through the clamping seat. The technical scheme of the utility model can improve the operating efficiency of template installation.
Description
Technical Field
The utility model belongs to concrete structure engineering field specifically is a concrete form is fixed stay frame instrument for engineering.
Background
In the concrete structure engineering construction, the template and the support frame need to be designed according to the installation, use and removal working conditions, and the requirements of bearing capacity, rigidity and overall stability are met.
In the rail transit construction, the track bed of the overhead line track is in the form of a longitudinal rail bearing table type ballastless track bed, the bridge prestressed steel bars are arranged below the track bed in the range, the traditional template fixing process needs to punch and plant the steel bars on the beam surface and cut the planted steel bars after the track bed is poured, the process is complex, the operation strength is high, and the beam surface prestressed steel bars are easy to damage.
In consideration of the protection requirement of the prestressed reinforcement on the beam surface, a special formwork support frame is needed during the construction of a concrete formwork project.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is: the traditional template fixing process needs to punch to cause the damage of the prestressed reinforcement on the beam surface.
(II) technical scheme
In order to solve the technical problem, the utility model provides a template fixing support frame tool, which comprises at least one group of support frame tools, wherein each group of support frame tools has the same structure, and one group of support frame tools comprises a first top connecting rod, a second top connecting rod, a first template, a second template and a steel rail; the first template and the second template are arranged oppositely, the steel rail is arranged above the first template and the second template, and the steel rail is connected with the first template and the second template through a first top connecting rod and a second top connecting rod respectively.
Further, when the support frame tools are in multiple groups, each group of support frame tools are connected with the middle connecting rod through the clamping seat.
The clamping seat comprises a sleeve and limiting plates, the four limiting plates are vertically fixed on the side face of the sleeve, the two adjacent limiting plates are arranged in parallel to form clamping grooves, the clamping seat is clamped on the reinforcing rib plates at the back of the first template and the second template through the clamping grooves, and the middle connecting rod is connected with the sleeve.
One end of the first top connecting rod and one end of the second top connecting rod are provided with hooks, and the other end of the first top connecting rod and the other end of the second top connecting rod are provided with F-shaped hooks opposite to the hooks.
The first template and the second template are rectangular thin plates with folded edges at the periphery, reinforcing rib plates are arranged on the backs of the first template and the second template, a plurality of positioning holes are formed in the two long side edges, and the long sides of the first template and the second template are vertically arranged downwards.
The hook of the first top connecting rod is connected with the upward positioning hole of the first template, and the F-shaped hook is connected with the bottom of the steel rail; the hook of the second top connecting rod is connected with the upward positioning hole of the second template, and the F-shaped hook is connected with the bottom of the steel rail.
The two ends of the middle connecting rod are hooks bent towards the same direction, and the hooks at the two ends of the middle connecting rod are respectively inserted into the clamping seat sleeves corresponding to the two adjacent groups of supporting frame tools.
The clamping seat is formed by welding a round steel pipe and two angle steels.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect: the mechanical connection is utilized to achieve the purpose of fixing the template position without punching and to make the template line type parallel to the rail line type, thereby not only improving the operation efficiency, but also effectively improving the appearance quality of the whole track bed.
Drawings
FIG. 1 is a schematic view of the connection structure of the fixing support frame and the template of the present invention;
FIG. 2 is a schematic view of the structure of the clamping seat of the present invention;
FIG. 3 is a schematic view of the middle connection rod structure of the present invention;
fig. 4 is a schematic view of the top connecting rod structure of the present invention.
Detailed Description
In order to make the objects, contents, and advantages of the present invention clearer, the following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the formwork fixing support frame tool of the present embodiment includes a plurality of sets of support frame tools, and each set of support frame tools has the same structure;
the group of support frame tools comprises a first top connecting rod 3, a second top connecting rod 4, a first template 5, a second template 6 and a steel rail 7; the long sides of the first template 5 and the second template 6 are symmetrically arranged downwards, one end of the first top connecting rod 3 is connected with the first template 5, and the other end is connected with the steel rail 7; one end of the second top connecting rod 4 is connected with the second template 6, and the other end is connected with the steel rail 7; each group of supporting frame templates are connected through a clamping seat 1 and an intermediate connecting rod 2.
As shown in fig. 4, one end of the first top connecting rod 3 and one end of the second top connecting rod 4 are configured as hooks, and the other end is configured as an F-shaped hook opposite to the direction of the hooks.
The first template 5 and the second template 6 are rectangular thin plates with folded edges at the periphery, reinforcing rib plates are arranged at the backs of the rectangular thin plates, a plurality of positioning holes are formed in the two long sides, and the long sides of the first template 5 and the second template 6 are arranged vertically downwards.
Furthermore, the hook of the first top connecting rod 3 is connected with the upward positioning hole of the first template 5, and the F-shaped hook is connected with the bottom of the steel rail 7; the hook of the second top connecting rod 4 is connected with the upward positioning hole of the second template 6, and the F-shaped hook is connected with the bottom of the steel rail 7. Therefore, the two templates are fixed in the transverse direction, the top of each template is prevented from moving outwards and transversely due to extrusion of concrete, the templates are prevented from collapsing under the self gravity, and the stability of the templates is further improved; meanwhile, the template is connected with the steel rail, so that the overall linear form of the template is smoother, and the appearance quality of the track bed is improved.
As shown in fig. 2, the clamping seats 1 include a sleeve and limiting plates, four limiting plates are vertically fixed on the side of the sleeve, wherein two adjacent limiting plates are arranged in parallel to form a clamping groove, and the plurality of clamping seats 1 are clamped at the bottoms of the reinforcing rib plates on the back of the first formwork 5 and the second formwork 6 through the clamping grooves. Further, the clamping seat 1 is formed by welding a round steel pipe and two angle steels.
As shown in fig. 3, the hooks at the two ends of the middle connecting rod 2 are hooks bent towards the same direction, and the hooks at the two ends of the middle connecting rod 2 are respectively inserted into the corresponding clamping seat sleeves of the two adjacent support frame tools, so that the fixed template avoids the outward transverse movement of the bottom of the template due to the extrusion of concrete on the premise of not punching, and pre-embedded prestressed steel bars on the bridge surface are effectively protected.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a template fixed stay frame instrument, its includes at least a set of support frame instrument, and every support frame instrument structure of group is the same, its characterized in that:
the group of support frame tools comprise a first top connecting rod (3), a second top connecting rod (4), a first template (5), a second template (6) and a steel rail (7); first template (5) and second template (6) set up relatively, and rail (7) set up in first template (5) and second template (6) top, and rail (7) are connected through first top connecting rod (3) and second top connecting rod (4) respectively with first template (5) and second template (6).
2. The template-fixing support frame tool according to claim 1, characterized in that: when the support frame tools are in multiple groups, each group of support frame tools are connected with the middle connecting rod (2) through the clamping seat (1).
3. The template-fixing support frame tool according to claim 2, characterized in that: the clamping seat (1) comprises a sleeve and limiting plates, the four limiting plates are vertically fixed on the side face of the sleeve, two adjacent limiting plates are arranged in parallel to form clamping grooves, the clamping seat (1) is clamped on the reinforcing rib plates at the back of the first template (5) and the second template (6) through the clamping grooves, and the middle connecting rod (2) is connected with the sleeve.
4. The template fixed support frame tool of claim 1, wherein: one end of the first top connecting rod (3) and one end of the second top connecting rod (4) are arranged to be hooks, and the other ends of the first top connecting rod and the second top connecting rod are arranged to be F-shaped hooks opposite to the hooks.
5. The template-fixing support frame tool according to claim 1, characterized in that: the first template (5) and the second template (6) are rectangular thin plates with folded edges all around, reinforcing rib plates are arranged on the back of the first template and the second template, a plurality of positioning holes are formed in the two long sides, and the long sides of the first template (5) and the second template (6) are vertically arranged downwards.
6. The template-fixing support frame tool according to claim 5, wherein: the hook of the first top connecting rod (3) is connected with the upward positioning hole of the first template (5), and the F-shaped hook is connected with the bottom of the steel rail (7); the hook of the second top connecting rod (4) is connected with the upward positioning hole of the second template (6), and the F-shaped hook is connected with the bottom of the steel rail (7).
7. The template-fixing support frame tool according to claim 3, wherein: the two ends of the middle connecting rod (2) are hooks bent towards the same direction, and the hooks at the two ends of the middle connecting rod (2) are respectively inserted into the sleeves of the clamping seats (1) corresponding to the two adjacent groups of supporting frame tools.
8. The template-fixing support frame tool according to claim 3, wherein: the clamping seat (1) is formed by welding a round steel pipe and two angle steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123034537.4U CN216739078U (en) | 2021-12-03 | 2021-12-03 | Template fixed stay frame instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123034537.4U CN216739078U (en) | 2021-12-03 | 2021-12-03 | Template fixed stay frame instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216739078U true CN216739078U (en) | 2022-06-14 |
Family
ID=81932256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123034537.4U Active CN216739078U (en) | 2021-12-03 | 2021-12-03 | Template fixed stay frame instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216739078U (en) |
-
2021
- 2021-12-03 CN CN202123034537.4U patent/CN216739078U/en active Active
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