CN217760091U - A link plate device for controlling cast-in-place stair bench plate thickness - Google Patents
A link plate device for controlling cast-in-place stair bench plate thickness Download PDFInfo
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- CN217760091U CN217760091U CN202221762280.6U CN202221762280U CN217760091U CN 217760091 U CN217760091 U CN 217760091U CN 202221762280 U CN202221762280 U CN 202221762280U CN 217760091 U CN217760091 U CN 217760091U
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Abstract
The utility model relates to the field of building technology, a link plate device for controlling cast-in-place stair bench board thickness is disclosed, first mounting groove has been seted up to the bilateral symmetry of first link plate, the second mounting groove has been seted up to the bilateral symmetry of second link plate, the inside of the junction of first link plate and second link plate in first mounting groove and second mounting groove is provided with the connecting block, the bilateral symmetry of connecting block is provided with the connecting rod, the below of first link plate and second link plate is provided with the stair side form of marking time, the fixed slot has been seted up to the upper surface of the stair side form of marking time, the inside of fixed slot is provided with the mounting panel in the below of first link plate and second link plate. Install the connecting block in the inside of first mounting groove and second mounting groove, the connecting rod with the setting of connecting block both sides simultaneously imbeds the inside of connecting hole, can use first link plate and second link plate concatenation like this, should set up simple structure, can be convenient for use its quick equipment.
Description
Technical Field
The utility model relates to the technical field of building, specifically a link plate device for controlling cast-in-place stair bench plate thickness.
Background
In the concrete pouring process of the cast-in-place stair step plate, the template is not reinforced in place at a construction site, more treads are usually treaded by construction operators, the pouring speed is too high and the height is too high in the concrete pouring process, so that the stair step plate template is deformed and displaced, and the thickness of the stair step plate cannot be ensured, in a residential building, a stair wall body is generally a shear wall, a stair step plate side mold cannot be erected on one side close to the shear wall, the rigidity of the stair step side mold is generally improved by adding wood purlins in a stair step, the rigidity of the stair step side mold is generally insufficient in the construction process and the site construction does not meet the requirements, so that the molding quality of the stair step plate after pouring is generally unsatisfactory, and therefore a hanging plate is generally arranged to limit the stair step side mold, and normal pouring of the stair is ensured;
the Chinese patent discloses a hanging plate device (with an authorization publication number of CN 206971589U) for controlling the thickness of a cast-in-situ stair step plate, the technology of the patent fixes a zigzag hanging plate on a shear wall on one side of a stair step close to the wall to clamp a stair step side mold, so that the stair step side mold is stable and vertical. The rigidity of the tread side die of the stair section plate is increased by the aid of the zigzag hanging plates, deformation of the tread side die is monitored, and the thickness of the stair section plate is guaranteed. The field test proves that the hanging plate device for controlling the thickness of the cast-in-situ stair flight plate can well meet the requirements of field construction;
however, although this patent of accessible this scraper blade can make the stair side form of marking time firm, perpendicular, but this link plate formula as an organic whole sets up, and it is comparatively inconvenient when the installation like this to the link plate is unable location installation with the stair side form of marking time, and stability is relatively poor simultaneously. Accordingly, one skilled in the art provides a hangar apparatus for controlling the thickness of cast-in-place stairway panels to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a link plate device for controlling cast-in-place stair bench plate thickness to solve the problem that provides among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a link plate device for controlling cast-in-place stair bench board thickness, includes first link plate and sets up the second link plate in first link plate one side, first mounting groove has been seted up to the bilateral symmetry of first link plate, the second mounting groove has been seted up to the bilateral symmetry of second link plate, the inside that the junction of first link plate and second link plate is in first mounting groove and second mounting groove is provided with the connecting block, the bilateral symmetry of connecting block is provided with the connecting rod, the below of first link plate and second link plate is provided with the stair side form of marking time, the fixed slot has been seted up to the upper surface of stair side form of marking time, the inside of fixed slot is provided with the mounting panel in the below of first link plate and second link plate.
As a further aspect of the present invention: the lower surface symmetry of mounting panel is provided with the gag lever post, the spacing hole with the mutual adaptation of gag lever post is seted up to the inside of stair side of marking time mould.
As a further aspect of the present invention: the upper surface symmetry of mounting panel is provided with the locating lever, the locating hole with the mutual adaptation of locating lever is all seted up to the lower surface of first link plate and second link plate.
As the utility model discloses further scheme again: the lower end of the positioning rod is provided with a bayonet lock, and the upper surface of the mounting plate is provided with a clamping groove clamped with the bayonet lock.
As a further aspect of the present invention: the connecting rod is characterized in that an installation rod is arranged on one side of the connecting rod, and installation holes in threaded connection with the installation rod are formed in two sides of the connecting block.
As a further aspect of the present invention: the connecting rod is cylindrical setting, and the connecting rod is provided with three groups at the both sides of connecting block symmetry at least.
As a further aspect of the present invention: connecting holes are formed in one sides of the first mounting groove and the second mounting groove, and one end of the connecting rod is embedded into the connecting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the connecting block is arranged in the first mounting groove and the second mounting groove, and the connecting rods arranged on two sides of the connecting block are embedded into the connecting holes, namely the mounting rod arranged at one end of the connecting rod is in threaded connection with the mounting hole, so that the first hanging plate and the second hanging plate can be quickly spliced for use;
2. the inside of fixed slot is installed to the mounting panel, can make the gag lever post that mounting panel lower surface symmetry set up imbed the inside in spacing hole like this, thereby can install mounting panel location, the bayonet lock with the setting of locating lever lower extreme simultaneously imbeds the inside of draw-in groove, can install the locating lever like this, imbed the locating hole that second link plate lower surface was seted up with the top of locating lever, can make the location installation that first link plate and second link plate and stair were marked time the side form quick like this, and can improve the stability that first link plate and second link plate and stair were marked time the side form and are connected, avoid taking place to remove and influence pouring of stair.
Drawings
FIG. 1 is a schematic structural view of a cladding apparatus for controlling the thickness of a slab of a cast-in-place stairway;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a connecting block in a cladding apparatus for controlling the thickness of a slab of a cast-in-place stairway;
FIG. 4 is an enlarged view of portion C of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 1;
fig. 6 is a schematic structural view of a positioning rod in a hanging plate device for controlling the thickness of a slab of a cast-in-place stair flight.
In the figure: 1. a first hanging plate; 2. a stair step side mold; 3. connecting blocks; 4. a second hanging plate; 5. a first mounting groove; 6. a second mounting groove; 7. a connecting rod; 8. mounting a rod; 9. mounting holes; 10. connecting holes; 11. positioning a rod; 12. mounting a plate; 13. a fixing groove; 14. a limiting hole; 15. a limiting rod; 16. a bayonet lock; 17. and (7) positioning the holes.
Detailed Description
Please refer to fig. 1-6, in the embodiment of the present invention, a link plate device for controlling thickness of a cast-in-place stair flight plate, including first link plate 1 and second link plate 4 arranged on one side of first link plate 1, first mounting groove 5 has been seted up to bilateral symmetry of first link plate 1, second mounting groove 6 has been seted up to bilateral symmetry of second link plate 4, the inside of first mounting groove 5 and second mounting groove 6 is provided with connecting block 3 at the junction of first link plate 1 and second link plate 4, the bilateral symmetry of connecting block 3 is provided with connecting rod 7, connecting rod 7 one side is provided with installation rod 8, mounting hole 9 with 8 threaded connection of installation rod is seted up to the both sides of connecting block 3, connecting rod 7 is cylindrical setting, and connecting rod 7 is provided with three groups at least to the both sides of connecting block 3, connecting hole 10 has all been seted up to one side of first mounting groove 5 and second mounting groove 6, the one end of connecting rod 7 is embedded into the inside of connecting hole 10, the utility model discloses an install connecting block 3 in the inside of first mounting groove 5 and second mounting groove 6, the connecting hole 7 is embedded into the inside of connecting rod 10, the connecting hole 8 and the installation rod can be connected with simple operation of link plate structure, it can use quick-mounting plate to make things convenient for use, this kind of the link plate 1.
In fig. 1, 5 and 6: first link plate 1 and second link plate 4's below is provided with stair side form 2 of marking time, fixed slot 13 has been seted up to the upper surface of stair side form 2 of marking time, fixed slot 13's inside is provided with mounting panel 12 in first link plate 1 and second link plate 4's below, mounting panel 12's lower surface symmetry is provided with gag lever post 15, the spacing hole 14 with gag lever post 15 mutual adaptation is seted up to stair side form 2's inside of marking time, mounting panel 12's upper surface symmetry is provided with locating lever 11, locating hole 17 with locating lever 11 mutual adaptation is all seted up to the lower surface of first link plate 1 and second link plate 4, the lower extreme of locating lever 11 is provided with bayonet lock 16, the draw-in groove with 16 mutual block of bayonet lock is seted up to mounting panel 12, install the inside of fixed slot 13 with mounting panel 12 like this, can make the gag lever 15 embedding of mounting panel 12 lower surface symmetry setting to spacing hole 14's inside, thereby can fix a position the installation with mounting panel 12, the bayonet lock 16 that sets up the lower extreme of locating lever 11 simultaneously imbeds the inside of draw-in the draw-in groove, can take place the locating hole with second link plate 1 and the second link plate 2 of marking time with the second link plate 4 and the stair side form the second link plate 2 of marking time and improve the stair and the stair side form and pour the stability of stair side form the installation and the second link plate 2 of stair that the stair side form is connected with the stair side form of stair side and the quick installation.
The utility model discloses a theory of operation is: when using, install mounting panel 12 in the fixed slot 13 that stair side form 2 upper surface seted up of marking time was seted up to the stair, gag lever post 15 that this mounting panel 12 lower surface symmetry set up when the installation imbeds the inside of spacing hole 14, so can install mounting panel 12 fixedly, install locating lever 11 at the upper surface of mounting panel 12, i.e. bayonet lock 16 that locating lever 11 lower extreme set up can imbed inside the draw-in groove that mounting panel 12 upper surface was seted up, so can install locating lever 11, splice the installation with first link plate 1 and second link plate 4 simultaneously, can install connecting rod 7 in the both sides of connecting block 3 earlier when the concatenation, the installation pole 8 that this connecting rod 7 one end set up can with the mounting hole 9 threaded connection that connecting block 3 both sides were seted up, so can install connecting rod 7, install first stair mounting groove 5 with the inside of second side form 6 with connecting block 3, can make the one end of connecting rod 7 imbed the inside of connecting hole 10 when the installation, so can splice first link plate 1 with second link plate 4 and use, this sets up simple structure, convenient operation, can be convenient to use with the quick stair side form 4 with the installation of second side form 4 after can splice the locating lever 2, it can make the link plate 2 of placing the second side form 2 to pour the link plate 2 and the influence of the second side link plate 2 that the second side form the link plate 2 that the influence of the second side form can take place the quick link plate 2 and the second side board 2 that the second link plate 2 that the installation can take place the second side link plate 2 that the second side can take place the second side is placed and the influence of marking time, and the second link plate 2 that the second link plate 2 is placed.
The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a link plate device for controlling cast-in-place stair bench board thickness, includes first link plate (1) and sets up second link plate (4) in first link plate (1) one side, a serial communication port, first mounting groove (5) have been seted up to the bilateral symmetry of first link plate (1), second mounting groove (6) have been seted up to the bilateral symmetry of second link plate (4), the inside of the junction of first link plate (1) and second link plate (4) first mounting groove (5) and second mounting groove (6) is provided with connecting block (3), the bilateral symmetry of connecting block (3) is provided with connecting rod (7), the below of first link plate (1) and second link plate (4) is provided with stair side form (2) of marking time, fixed slot (13) have been seted up to the upper surface of stair side form (2) of marking time, the inside of fixed slot (13) is provided with mounting panel (12) in the below of first link plate (1) and second link plate (4).
2. The hanging plate device for controlling the thickness of a cast-in-situ stair flight plate according to claim 1, characterized in that limiting rods (15) are symmetrically arranged on the lower surface of the mounting plate (12), and limiting holes (14) matched with the limiting rods (15) are formed in the stair step side dies (2).
3. The hanging plate device for controlling the thickness of the cast-in-place stair flight plate according to claim 1, wherein the mounting plate (12) is symmetrically provided with positioning rods (11) on the upper surface, and the first hanging plate (1) and the second hanging plate (4) are provided with positioning holes (17) matched with the positioning rods (11) on the lower surfaces.
4. The hanging plate device for controlling the thickness of the cast-in-place stair tread plate according to claim 3, wherein a bayonet (16) is arranged at the lower end of the positioning rod (11), and a clamping groove clamped with the bayonet (16) is formed in the upper surface of the mounting plate (12).
5. The hanging plate device for controlling the thickness of a cast-in-situ stair flight plate according to claim 1, wherein a mounting rod (8) is arranged on one side of the connecting rod (7), and mounting holes (9) in threaded connection with the mounting rod (8) are formed in two sides of the connecting block (3).
6. A cladding apparatus for controlling the thickness of a cast-in-place stair flight slab as claimed in claim 1, wherein the connecting rods (7) are cylindrically arranged and the connecting rods (7) are symmetrically arranged in at least three groups on either side of the connecting block (3).
7. A cladding apparatus for controlling the thickness of a cast-in-situ stair tread according to claim 1, wherein one side of the first installation groove (5) and one side of the second installation groove (6) are both provided with a connection hole (10), and one end of the connection rod (7) is embedded into the connection hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221762280.6U CN217760091U (en) | 2022-07-09 | 2022-07-09 | A link plate device for controlling cast-in-place stair bench plate thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221762280.6U CN217760091U (en) | 2022-07-09 | 2022-07-09 | A link plate device for controlling cast-in-place stair bench plate thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217760091U true CN217760091U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221762280.6U Active CN217760091U (en) | 2022-07-09 | 2022-07-09 | A link plate device for controlling cast-in-place stair bench plate thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217760091U (en) |
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2022
- 2022-07-09 CN CN202221762280.6U patent/CN217760091U/en active Active
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