CN214462604U - Floor preformed hole hangs mould shutoff instrument - Google Patents
Floor preformed hole hangs mould shutoff instrument Download PDFInfo
- Publication number
- CN214462604U CN214462604U CN202023334590.1U CN202023334590U CN214462604U CN 214462604 U CN214462604 U CN 214462604U CN 202023334590 U CN202023334590 U CN 202023334590U CN 214462604 U CN214462604 U CN 214462604U
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- frustum
- connecting rod
- preformed hole
- plate
- hanging
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Abstract
The utility model relates to a floor preformed hole hangs mould shutoff instrument belongs to the technical field of construction. The lifting beam device, the connecting rod and the lifting plate device are sequentially arranged from top to bottom, and two ends of the connecting rod are respectively in threaded connection with the lifting beam device and the lifting plate device; the hanging beam device comprises a support rod and a first connecting frustum, the first connecting frustum is arranged in an inverted mode, the top end of the first connecting frustum is fixedly connected with the support rod, and the top end of the connecting rod is inserted into the first connecting frustum and is in threaded connection with the first connecting frustum; the hanger plate device comprises a pressing plate and a second connecting frustum, the second connecting frustum is arranged in the middle of the top end of the pressing plate, the bottom end of the second connecting frustum is fixedly connected with the pressing plate, and the bottom end of the connecting rod is inserted into the second connecting frustum and is in threaded connection with the second connecting frustum. The utility model provides a connecting rod that prior art's hole hangs mould plugging device exists expose at outer scheduling problem.
Description
Technical Field
The utility model relates to a floor preformed hole hangs mould shutoff instrument belongs to the technical field of construction.
Background
In the building work progress, often can reserve some unwrapping wire holes, pump line hole on the building floor because of the construction needs, however the shutoff of these holes has become a big difficult problem of later stage construction quality assurance, and prior art generally adopts and reserves the shutoff of hole plugging device hole, but reserves all exposed outside at hole plugging device shutoff back connecting rod both ends, and follow-up still will cut the connecting rod, has caused inconvenience for the construction.
The patent document with the prior art application number of CN201922159170.5 discloses a floor slab preformed hole plugging device, which relates to the technical field of building construction and comprises a shaping support and a hanging template, wherein the shaping support and the hanging template are connected through a connecting rod, and both sides of the connecting rod are provided with fasteners; the fastener detachably sets up in the outside of design support and hang the template.
Above-mentioned reference example and prior art's hole hangs mould plugging device has the back connecting rod of shutoff and exposes in outer scheduling problem, consequently, the utility model provides a floor preformed hole hangs mould plugging tool is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shutoff back connecting rod that current hole hangs mould plugging device exists and expose shortcoming such as outside, the utility model discloses a floor preformed hole hangs mould plugging tool, the utility model discloses simple structure makes the shutoff accomplish the back connecting rod can not expose outside the floor, has avoided the cutting of later stage construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a floor preformed hole hanging die plugging tool comprises a hanging beam device, a connecting rod and a hanging plate device which are sequentially arranged from top to bottom, wherein two ends of the connecting rod are respectively in threaded connection with the hanging beam device and the hanging plate device; the hanging beam device comprises a support rod and a first connecting frustum, the first connecting frustum is arranged in an inverted mode, the top end of the first connecting frustum is fixedly connected with the support rod, and the top end of the connecting rod is inserted into the first connecting frustum and is in threaded connection with the first connecting frustum; the hanger plate device comprises a pressing plate and a second connecting frustum, the second connecting frustum is arranged in the middle of the top end of the pressing plate, the bottom end of the second connecting frustum is fixedly connected with the pressing plate, and the bottom end of the connecting rod is inserted into the second connecting frustum and is in threaded connection with the second connecting frustum.
The middle part of the connecting rod is sleeved with a water stop plate, and the water stop plate is horizontally arranged and fixedly connected with the connecting rod.
And a first handle is fixedly arranged at the top of the support rod.
And a second handle is fixedly arranged at the bottom of the pressing plate.
The screw threads at the two ends of the connecting rod are opposite in rotating direction.
Compared with the prior art the utility model discloses there are following characteristics and beneficial effect: the utility model has the advantages that through the arrangement of the first connecting frustum and the second connecting frustum, the two ends of the connecting rod are positioned in the plane of the building floor after the preformed hole is plugged, and can be easily filled and leveled when the later-stage floor is plastered, so that the later-stage cutting problem caused by the exposed connecting rod is avoided;
the utility model, through the arrangement of the first handle and the second handle, the tightening and the taking-off of the brace rod and the pressing plate are more convenient and labor-saving;
the utility model discloses connecting rod both ends screw thread revolves to opposite for clamp plate or vaulting pole can not loosened by the spiral when vaulting pole or clamp plate are screwed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the assembly structure of the present invention;
fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.
Wherein the reference numerals are: 1. building a floor slab; 2. reserving a hole; 10. a beam-hanging device; 11. a stay bar; 12. A first handle; 13. a first connecting frustum; 20. a connecting rod; 21. a water stop plate; 30. a hanger plate device; 31. Pressing a plate; 32. a second handle; 33. and the second connecting frustum.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the floor slab preformed hole suspended formwork plugging tool of the present embodiment includes a suspended beam device 10, a connecting rod 20 and a hanging plate device 30, which are sequentially arranged from top to bottom, and two ends of the connecting rod 20 are respectively in threaded connection with the suspended beam device 10 and the hanging plate device 30; the hanging beam device 10 comprises a support rod 11 and a first connecting frustum 13, the first connecting frustum 13 is arranged in an inverted mode, the top end of the first connecting frustum 13 is fixedly connected with the support rod 11, and the top end of a connecting rod 20 is inserted into the first connecting frustum 13 and is in threaded connection with the first connecting frustum 13; the hanger plate device 30 comprises a pressing plate 31 and a second connecting frustum 33, the second connecting frustum 33 is arranged in the middle of the top end of the pressing plate 31, the bottom end of the second connecting frustum 33 is fixedly connected with the pressing plate 31, and the bottom end of the connecting rod 20 is inserted into the second connecting frustum 33 and is in threaded connection with the second connecting frustum 33.
Further, the middle part of the connecting rod 20 is sleeved with a water stop plate 21, and the water stop plate 21 is horizontally arranged and fixedly connected with the connecting rod 20.
Further, a first handle 12 is fixedly mounted on the top of the stay bar 11.
Further, a second handle 32 is fixedly mounted at the bottom of the pressure plate 31.
Further, the two ends of the connecting rod 20 are oppositely threaded.
The utility model discloses a theory of operation: firstly, the second connecting frustum 33 on the pressure plate 31 is in threaded connection with the connecting rod 20, then the combined body of the pressure plate 31 and the connecting rod 20 penetrates from the bottom of the preformed hole 2 and the position is adjusted, then the first connecting frustum 13 on the support rod 11 is in threaded connection with the connecting rod 20 and is screwed to enable the pressure plate 31 to be tightly pressed on the bottom plane of the building floor slab 1, and if needed, a sleeper can be arranged between the connecting rod 20 and the building floor slab 1 to increase the convenience of form removal;
then, after a release agent is brushed on the pressing plate 31 and the second connecting frustum 33, pouring can be carried out;
when demoulding, the first handle 12 is rotated by hand to unscrew the stay bar 11, and then the second handle 32 is rotated to unscrew the pressure plate 31; two grooves connected with the frustum are reserved on the building floor slab 1 after the building floor slab is screwed out, and the grooves are filled with lime materials when plastering is carried out in the later period.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a floor preformed hole hangs mould shutoff instrument which characterized in that: the device comprises a hanging beam device (10), a connecting rod (20) and a hanging plate device (30) which are sequentially arranged from top to bottom, wherein two ends of the connecting rod (20) are respectively in threaded connection with the hanging beam device (10) and the hanging plate device (30);
the hanging beam device (10) comprises a support rod (11) and a first connecting frustum (13), the first connecting frustum (13) is arranged in an inverted mode, the top end of the first connecting frustum (13) is fixedly connected with the support rod (11), and the top end of a connecting rod (20) is inserted into the first connecting frustum (13) and is in threaded connection with the first connecting frustum (13);
hanger plate device (30) are including clamp plate (31) and second connection frustum (33), second connection frustum (33) sets up the middle part on clamp plate (31) top, second connection frustum (33) bottom and clamp plate (31) fixed connection, connecting rod (20) bottom is inserted the second and is connected frustum (33) and be connected frustum (33) threaded connection with the second.
2. The floor slab preformed hole hanging mould plugging tool of claim 1, characterized in that: the middle of the connecting rod (20) is sleeved with a water stop plate (21), and the water stop plate (21) is horizontally arranged and is fixedly connected with the connecting rod (20).
3. The floor slab preformed hole hanging mould plugging tool of claim 1, characterized in that: the top of the support rod (11) is fixedly provided with a first handle (12).
4. The floor slab preformed hole hanging mould plugging tool of claim 1, characterized in that: and a second handle (32) is fixedly arranged at the bottom of the pressure plate (31).
5. The floor slab preformed hole hanging mould plugging tool of claim 1, characterized in that: the thread directions of the two ends of the connecting rod (20) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334590.1U CN214462604U (en) | 2020-12-31 | 2020-12-31 | Floor preformed hole hangs mould shutoff instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334590.1U CN214462604U (en) | 2020-12-31 | 2020-12-31 | Floor preformed hole hangs mould shutoff instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462604U true CN214462604U (en) | 2021-10-22 |
Family
ID=78109687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334590.1U Active CN214462604U (en) | 2020-12-31 | 2020-12-31 | Floor preformed hole hangs mould shutoff instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462604U (en) |
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2020
- 2020-12-31 CN CN202023334590.1U patent/CN214462604U/en active Active
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