CN217597367U - Shaping die for concrete bottom plate - Google Patents
Shaping die for concrete bottom plate Download PDFInfo
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- CN217597367U CN217597367U CN202221673030.5U CN202221673030U CN217597367U CN 217597367 U CN217597367 U CN 217597367U CN 202221673030 U CN202221673030 U CN 202221673030U CN 217597367 U CN217597367 U CN 217597367U
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Abstract
The utility model provides a shaping mould of concrete floor, including two connecting pieces and two shaping templates, two shaping templates pass through the connecting piece and can dismantle the connection, enclose between two shaping templates and form the shaping chamber, shaping templates are provided with first go-between and second go-between respectively at the both ends of its extending direction, the axial of first go-between and the axial of second go-between all extend along the direction of height of shaping template, in the direction of height of shaping template, the height inequality of first go-between and second go-between is located, wherein the first go-between of a shaping template piles up and communicates with the second go-between of another shaping template from top to bottom, the connecting piece sets up in first go-between and second go-between; the periphery wall of design template is provided with flange portion protrudingly, and flange portion sets up on the middle part of design template direction of height. The utility model has the advantages of simple structure, easy installation and disassembly.
Description
Technical Field
The utility model relates to a precast concrete floor auxiliary assembly field specifically is a design mould that relates to a concrete floor.
Background
The inspection well is arranged for the convenience of maintenance and installation of power supply, water supply, drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure. The bottom of the manhole is generally provided with a concrete floor. If the concrete bottom plate is constructed in a cast-in-place mode, the concrete bottom plate is easily affected by accumulated water at the bottom of a well in the casting process, and the quality of the concrete bottom plate cannot be guaranteed. Therefore, in order to ensure the quality of the concrete bottom plate, the concrete bottom plate is prefabricated by adopting a shaping mold preferentially, and is transported to a construction site after being maintained to reach the strength.
The existing shaping mold is generally formed by enclosing two arc-shaped half molds into a circular shaping cavity, wherein nuts are arranged on the outer sides of the joints of the two arc-shaped half molds and are locked and fixed through transversely arranged bolts. For the shaping die with smaller height, the locking mode has the defect of inconvenient installation and disassembly due to the limitation of height space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, easy to assemble and the shaping mould of the concrete bottom plate of dismantling.
In order to achieve the above object, the utility model provides a shaping mold for concrete floor, including two connecting pieces and two shaping templates, two shaping templates can be dismantled through the connecting piece and connect, enclose between two shaping templates and form the shaping cavity, shaping template is provided with first go-between and second go-between respectively at its extending direction's both ends, the axial of first go-between and the axial of second go-between all extend along the direction of height of shaping template, in the direction of height of shaping template, the place height inequality of first go-between and second go-between, wherein the first go-between of one shaping template piles up and communicates with the second go-between of another shaping template from top to bottom, the connecting piece sets up in first go-between and second go-between; the periphery wall of design template is provided with flange portion protrudingly, and flange portion sets up on the middle part of design template direction of height.
According to the scheme, the first connecting ring and the second connecting ring are vertically stacked and communicated, and the connecting piece is inserted into the first connecting ring and the second connecting ring from top to bottom, so that the connecting device has the advantages of simple structure and convenience in mounting and dismounting; the connecting piece of the utility model is installed from top to bottom, thus being more suitable for the installation and the disassembly of the shaping mould with shorter height; just the utility model discloses a two typical forms can link together firmly under the radial effort of connecting piece, compare with prior art bolt and nut threaded connection's mode, the utility model discloses not only install and remove more convenient, swift, connect inseparabler moreover, be difficult to the pine take off.
The further scheme is that the shaping templates are semicircular, the two shaping templates have the same structure, one shaping template is arranged in a positive mode, and the other shaping template is arranged in an inverted mode.
Further, the flange portion extends along a circumferential direction of the form, and the first connection ring and the second connection ring are connected to both ends of the flange portion in the extending direction, respectively.
Still further, the flange portion is provided with a plurality of through holes, and the plurality of through holes are arranged in a row along the extending direction of the flange portion.
The number of the flange parts is at least two, the two flange parts are respectively arranged at two ends of the extension direction of the shaping template, and the first connecting ring and the second connecting ring are respectively connected to the flange parts.
Still further, the first connecting ring is welded on the first surface of the flange part, and the end wall of the free end of the first connecting ring is not higher than the first surface of the shaping template; a second connecting ring is welded to the second surface of the flange portion, and a free end wall of the second connecting ring is not higher than the second surface of the setting die.
The further scheme is that the two connecting pieces are connecting rods which are in clearance fit with the first connecting ring and the second connecting ring respectively.
The further proposal is that the two connecting pieces are respectively a rotating shaft and a connecting pin; the first ends of the two sizing templates are rotatably connected through a rotating shaft, and the second ends of the two sizing templates are detachably connected through a connecting pin.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a front view of the first embodiment of the present invention.
Fig. 4 is a sectional view at B-B in fig. 3.
Fig. 5 is a front view of a second embodiment of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 4, the present embodiment provides a setting mold for a concrete floor, which includes two connecting members (not shown) and two setting formworks 1, wherein the setting formworks 1 are made of a metal material, preferably an aluminum metal material, and are integrally formed. The shaping templates 1 are semicircular, the two shaping templates 1 have the same structure, one shaping template 1 is arranged in a positive mode, the other shaping template 1 is arranged in an inverted mode, the two shaping templates 1 are detachably connected through a connecting piece, a circular shaping cavity is defined between the two shaping templates 1, a reinforcing steel bar frame is arranged in the shaping cavity, and concrete is poured to form the required concrete bottom plate.
The two ends of the sizing die plate 1 in the extending direction thereof are respectively provided with a first connecting ring 11 and a second connecting ring 12, the axial direction of the first connecting ring 11 and the axial direction of the second connecting ring 12 both extend along the height direction of the sizing die plate 1, and preferably, the axial direction of the first connecting ring 11 and the axial direction of the second connecting ring 12 both are parallel to the height direction of the sizing die plate 1. In the height direction of the sizing templates 1, the heights of the first connecting ring 11 and the second connecting ring 12 are not equal, wherein the first connecting ring 11 of one sizing template 1 and the second connecting ring 12 of another sizing template 1 are stacked up and down and communicated. The connecting piece sets up simultaneously in first connecting ring 11 and second connecting ring 12, utilizes the radial effort of connecting piece, prevents two design template 1 unexpected separation in the concrete placement process, has the advantage that the installation is firm, the leakproofness is good.
The outer peripheral wall of the setting die plate 1 is protrusively provided with a flange portion 13, and the flange portion 13 is provided on the middle portion in the height direction of the setting die plate 1. In the radial section, the section of the sizing die plate 1 and the section of the flange part 13 form a T-shaped structure.
In this embodiment, the flange portion 13 extends along the circumference of the sizing die plate 1, and the extension length of the flange portion 13 is substantially equal to that of the sizing die plate 1, and the flange portion 13 is convenient for a worker to hold the flange portion 13 to move and transport, and on the other hand, the strength of the sizing die plate 1 can be increased, thereby avoiding deformation during moving or transporting. The thickness of the flange portion 13 is equal to the thickness of the sizing die plate 1, and in order to reduce the weight of the sizing die, a plurality of perforations 131 are provided in the flange portion 13, and as shown in fig. 5, the plurality of perforations 131 are arranged in line in the extending direction of the flange portion 13, and the perforations 131 penetrate through the thickness direction of the flange portion 13. The through holes 131 may be formed as circular holes, or rectangular holes. The through holes 131 can also be used as hoisting holes of the shaping template 1, so that the shaping template 1 can be conveniently hoisted to move or transport.
In another embodiment, the number of the flange portions 13 is two, and the two flange portions 13 are provided at both ends of the extension direction of the setting die plate 1.
The first and second connection rings 11 and 12 are connected to both ends of the flange portion 13 in the extending direction, respectively. Specifically, the fixed end of the first connection ring 11 is welded to the first surface of the flange portion 13, and the free end wall of the first connection ring 11 is not higher than the first surface of the setting die plate 1. A fixed end of the secondary connecting ring 12 is welded to the second surface of the flange portion 13, and a free end wall of the secondary connecting ring 12 is not higher than the second surface of the setting form 1. The first surface and the second surface are two planes which are opposite up and down.
In this embodiment, the two connecting members are connecting rods, the inner holes of the first connecting ring 11 and the inner holes of the second connecting ring 12 are both through holes 131 with smooth hole walls, and the connecting rods are in clearance fit with the first connecting ring 11 and the second connecting ring 12 respectively, so that the connecting rods can be conveniently and quickly inserted into the first connecting ring 11 and the second connecting ring 12. During installation, two connecting rods need to be inserted into the corresponding first connecting ring 11 and second connecting ring 12; when the template is disassembled, two connecting rods need to be taken out, and the two shaping templates 1 are completely separated, so that the storage space is saved.
In other embodiments, the two connecting members are a rotating shaft and a connecting pin, respectively, the first ends of the two sizing templates 1 are rotatably connected by the rotating shaft, the second ends of the two sizing templates 1 are detachably connected by the connecting pin, and the connecting pin is in clearance fit with the first connecting ring 11 and the second connecting ring 12, respectively, or the connecting pin is in threaded connection with the first connecting ring 11 and the second connecting ring 12, respectively. After the rotating shaft is installed, the rotating shaft does not need to be disassembled, so that only the connecting pin needs to be installed when the die is installed, and only the connecting pin needs to be taken out when the die is disassembled.
In conclusion, the first connecting ring and the second connecting ring are stacked and communicated up and down, and the connecting piece is inserted into the first connecting ring and the second connecting ring from top to bottom, so that the connecting device has the advantages of simple structure and convenience in mounting and dismounting; the connecting piece of the utility model is installed from top to bottom, thus being more suitable for the installation and the disassembly of the shaping mould with shorter height; just the utility model discloses a two typical forms can link together firmly under the radial effort of connecting piece, compare with prior art bolt and nut threaded connection's mode, the utility model discloses not only install and remove more convenient, swift, connect inseparabler moreover, be difficult to the pine take off.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, and are not intended to limit the scope of the present invention, as those skilled in the art will appreciate that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.
Claims (8)
1. The utility model provides a design mould of concrete floor, includes two connecting pieces and two design templates, two the design template passes through the connection can be dismantled to the connecting piece, two enclose between the design template and become the die cavity, its characterized in that:
the two ends of the shaping template in the extending direction are respectively provided with a first connecting ring and a second connecting ring, the axial direction of the first connecting ring and the axial direction of the second connecting ring both extend along the height direction of the shaping template, the heights of the first connecting ring and the second connecting ring are not equal in the height direction of the shaping template, the first connecting ring of one shaping template and the second connecting ring of the other shaping template are vertically stacked and communicated, and the connecting piece is arranged in the first connecting ring and the second connecting ring;
the periphery wall of design template is provided with flange portion protrudingly, flange portion sets up on the middle part of design template direction of height.
2. The sizing die as recited in claim 1, wherein:
the shaping templates are semicircular, the two shaping templates have the same structure, one shaping template is arranged in a positive mode, and the other shaping template is arranged in an inverted mode.
3. The sizing die according to claim 1, wherein:
the flange portion extends along a circumferential direction of the sizing die plate, and the first connection ring and the second connection ring are connected to both ends of the flange portion in the extending direction, respectively.
4. The sizing die of claim 3, wherein:
the flange portion is provided with a plurality of through holes, and the through holes are arranged in a row along the extending direction of the flange portion.
5. The sizing die as recited in claim 1, wherein:
the number of the flange parts is at least two, the two flange parts are respectively arranged at two ends of the extension direction of the shaping template, and the first connecting ring and the second connecting ring are respectively connected to the flange parts.
6. The sizing die according to claim 3 or 5, wherein:
the first connecting ring is welded on the first surface of the flange part, and the free end wall of the first connecting ring is not higher than the first surface of the sizing template;
the second connecting ring is welded on the second surface of the flange portion, and the free end wall of the second connecting ring is not higher than the second surface of the sizing die plate.
7. The sizing die as recited in claim 1, wherein:
and the two connecting pieces are connecting rods which are in clearance fit with the first connecting ring and the second connecting ring respectively.
8. The sizing die as recited in claim 1, wherein:
the two connecting pieces are respectively a rotating shaft and a connecting pin;
the first ends of the two sizing templates are rotatably connected through the rotating shaft, and the second ends of the two sizing templates are detachably connected through the connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673030.5U CN217597367U (en) | 2022-06-30 | 2022-06-30 | Shaping die for concrete bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673030.5U CN217597367U (en) | 2022-06-30 | 2022-06-30 | Shaping die for concrete bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217597367U true CN217597367U (en) | 2022-10-18 |
Family
ID=83591387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221673030.5U Active CN217597367U (en) | 2022-06-30 | 2022-06-30 | Shaping die for concrete bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217597367U (en) |
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2022
- 2022-06-30 CN CN202221673030.5U patent/CN217597367U/en active Active
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