CN210025715U - Cast-in-place mould of square gourd-shaped railing - Google Patents
Cast-in-place mould of square gourd-shaped railing Download PDFInfo
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- CN210025715U CN210025715U CN201920567237.6U CN201920567237U CN210025715U CN 210025715 U CN210025715 U CN 210025715U CN 201920567237 U CN201920567237 U CN 201920567237U CN 210025715 U CN210025715 U CN 210025715U
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Abstract
The utility model discloses a square gourd-shaped railing cast-in-place mould, which belongs to the technical field of building material processing, and comprises a first mould shell and a second mould shell which can be spliced with each other, wherein the first mould shell comprises a first joint surface, a first back surface, a first upper end wall and a first lower end wall, the second mould shell comprises a second joint surface, a second back surface, a second upper end wall and a second lower end wall, a half cavity matched with the shape of a railing is arranged between the first joint surface and the second joint surface, a pouring gate communicated with the cavity is arranged on the first upper end wall and the second upper end wall, a plurality of matched connecting pieces and fixed holes are arranged on the first joint surface and the second joint surface, and the mould shell also comprises an inner mould shell with a ventilation net; the utility model has the characteristics of durable, access convenience, simple to use convenience and work efficiency height are effectual etc.
Description
Technical Field
The utility model relates to a building material processing technology field, especially a cast-in-place mould of square gourd shape railing.
Background
Cement railing is the house, courtyard, common building in buildings such as bridge, many railings are all produced through the mould now, traditional railing component construction technology layering in proper order, coincide construction, the construction joint keeps somewhere much, seam crossing adopts more to whitewash the secondary to repair, seam crossing easily splits, the high defect of later stage maintenance cost, the innovation summary has formed railing polymorphic type design mould spelling and one shot forming technique, the construction process has been optimized, reduce concrete construction joint, railing surface impression quality has been improved, thereby promote railing wholeness, durability, reduce substantially and repair cost of maintenance, and improve the work efficiency, this just needs durable and convenient to use, efficient railing mould.
Through retrieval, a fence rail mold is disclosed in the chinese patent publication No. CN101113641A, but the following problems exist in this solution: the construction process can not be completed by integrally forming the cement handrail once, and the structure can only meet the requirement of completing the traditional single handrail one by one and then connecting the handrail in a penetrating way, and can not realize the requirement of integrally forming the whole row of handrail or even a circle of handrail together with the cross beam handrail by pouring.
In the prior art, even though integral forming can be realized, two half formworks do not have pre-connected components, so that when the formworks are fixed by bolts, one person is difficult to finish, the formworks need to be held by one person and installed by one person, and the construction efficiency is limited; and a ventilation structure does not exist, and gas below the poured cement is difficult to discharge, so that the production effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a following technical scheme:
a square gourd-shaped railing cast-in-situ mold comprises a first mold shell and a second mold shell, wherein the first mold shell and the second mold shell can be spliced with each other, the first mold shell comprises a first joint surface, a first back surface, a first upper end wall and a first lower end wall, the second mold shell comprises a second joint surface, a second back surface, a second upper end wall and a second lower end wall, a half cavity matched with the shape of a railing is arranged between the first joint surface and the second joint surface, and gates communicated with the cavity are arranged on the first upper end wall and the second upper end wall;
the first joint surface and the second joint surface are provided with matched connecting pieces, and the first joint surface and the second joint surface are provided with a plurality of fixing holes.
Preferably, the number of the connecting pieces is a plurality of, the connecting pieces are connecting grooves and connecting blocks, the connecting grooves and the connecting blocks are respectively installed on the first joint surface and the second joint surface, and the shapes of the connecting blocks are matched with the connecting grooves.
Further preferably, the connecting block is cylindrical or star-shaped, and the connecting groove is matched with the connecting block.
In the preferred embodiment of the present invention, the first back surface and the second back surface are provided with the reinforcing ribs and the reinforcing blocks.
Preferably, the reinforcing blocks correspond to the cavity at the positions of the first back surface and the second back surface, and the two reinforcing blocks are perpendicular to each other.
In a preferred embodiment of the present invention, the side surfaces of the first upper end wall and the second upper end wall are provided with fixing grooves.
Preferably, the number of the fixing holes in the first joint surface and the second joint surface is 6-8, and the fixing holes are arranged from top to bottom.
The utility model discloses a preferred embodiment still includes the inner mould shell, the inner mould shell is the thin wall component, the shape of inner mould shell with the shape phase-match of the cavity after first mould shell and the amalgamation of second mould shell, the inner mould shell can laminate and place in the first mould shell and the second mould shell of amalgamation, be provided with ventilative net on the inner mould shell.
Preferably, the first formwork and the second formwork are made of ABS plastic materials, and the ABS plastic formwork has the advantages of being light, durable, and easy to take and store.
In a preferred embodiment of the present invention, the first and second molds have a shape of a square gourd with a small top and a large bottom, the height of the first and second molds is 70-90 cm, and the length of the first upper end wall, the second upper end wall, and the first lower end wall is 8-15 cm.
The utility model has the advantages that:
1. the utility model discloses a set up two half mould shells that can the amalgamation, first mould shell and second mould shell promptly, it keeps somewhere many to have improved traditional railing component construction technology construction joint, and the seam crossing adopts more that whitewash the secondary repair, seam crossing is easy to split, the high defect of later stage maintenance cost, can be directly with mould and other crossbeam mould fixed connection good back, one-shot casting shaping, the construction is simple, and stability is good, has accelerated the construction process widely.
2. The utility model discloses a be provided with the connecting piece, can be with first mould shell and for the second mould shell bolt fixed connection amalgamation in advance with the connecting piece be connected in advance, convenient and fast more when construction bolt like this, a workman can accomplish very conveniently, has improved work efficiency.
3. The utility model discloses a side at first upper end wall and second upper end wall all is provided with the fixed slot, the fixed slot can be fine with be located the utility model discloses the top for example the crossbeam mould communicates with each other continuously for it connects more stably.
4. The utility model discloses be provided with interior mould shell, be provided with ventilative net on the interior mould shell, can fix interior mould shell in advance, with cement pouring to interior mould shell in, lightly shake the interior mould shell and can get rid of the gas in the cement to improve the quality of the railing of production, treat the gas outgoing back, get up first mould shell and second mould shell amalgamation again, from the runner take out interior mould shell can, the working effect is good.
5. The utility model discloses especially, be suitable for the cement railing of great volume, set the shape to big end down's square calabash form for the cement railing who makes is more stable and safe.
The utility model has the characteristics of durable, access convenience, simple to use convenience and work efficiency height are effectual etc.
Drawings
Fig. 1 is a schematic structural view after the utility model is assembled;
FIG. 2 is a schematic view of the unassembled structure of the present invention;
fig. 3 is a schematic structural diagram of a first mold clamping surface and a second mold clamping surface of the present invention;
fig. 4 is a schematic structural view of the first back surface and the second back surface of the present invention;
FIG. 5 is a schematic structural view of the connecting member of the present invention after connection;
fig. 6 is a schematic structural view of the inner mold of the present invention;
reference numerals:
the formwork comprises a first formwork body-1, a first joint face-101, a first back face-102, a first upper end wall-103, a first lower end wall-104, a second formwork body-2, a second joint face-201, a second back face-202, a second upper end wall-203, a second lower end wall-204, a cavity-3, a pouring gate-4, a fixing hole-5, a connecting piece-6, a connecting groove-601, a connecting piece-602, a reinforcing rib-7, a reinforcing block-8, a fixing groove-9, an inner formwork body-10 and a ventilation net-11.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example 1
As shown in fig. 1, 2, 3, and 5, a square gourd-shaped railing cast-in-place mold includes a first mold shell 1 and a second mold shell 2, where the first mold shell 1 and the second mold shell 2 can be spliced with each other, the first mold shell 1 includes a first clamping surface 101, a first back surface 102, a first upper end wall 103, and a first lower end wall 104, the second mold shell 2 includes a second clamping surface 201, a second back surface 202, a second upper end wall 203, and a second lower end wall 204, a half cavity 3 adapted to the shape of a railing is disposed between the first clamping surface 101 and the second clamping surface 201, and a gate 4 communicated with the cavity 3 is disposed on each of the first upper end wall 103 and the second upper end wall 203;
the first mold clamping surface 101 and the second mold clamping surface 201 are provided with connecting pieces 6 which are matched with each other, the connecting pieces 6 are a connecting groove 601 and a connecting block 602, the connecting groove 601 and the connecting block 602 are respectively installed on the first mold clamping surface 101 and the second mold clamping surface 201, the connecting block 602 is cylindrical, the connecting groove 601 is matched with the connecting block 602, the first mold clamping surface 101 and the second mold clamping surface 201 are respectively provided with 6 fixing holes 5, and the positions of the fixing holes are in one-to-one correspondence;
the first mould shell 1 and the second mould shell 2 are both made of ABS plastic materials;
the first formwork 1 and the second formwork 2 are in a shape of a square gourd with a small top and a big bottom, the first formwork 1 and the second formwork 2 are 83 cm high, and the first upper end wall 103, the second upper end wall 203, the first lower end wall 104 and the second lower end wall 204 are 10 cm long.
When in use, the first formwork 1 and the second formwork 2 are placed at the place where the railing is to be built;
firstly, fixing the positions of the fixing grooves 9 on the side surfaces of the first upper end wall 103 and the second upper end wall 203 by fixing the positions of the fixing blocks of the upper cross beam;
then, the first mold clamping surface 101 and the second mold clamping surface 201 are spliced, and the specific process is that the connecting block 602 is inserted into the connecting groove 601 firstly, the mold shells are pre-connected and stabilized, and then the screwing bolts and nuts are installed through the fixing holes 5, so that the first mold shell 1 and the second mold shell 2 are fastened and spliced;
finally, pouring the mixed cement from the pouring gate 4;
after cement hardens, loosen bolt and nut, first mould shell 1 and second mould shell 2 are broken off with the fingers and thumb to both hands, and the cement railing has just been built, the utility model discloses can reuse.
Example 2
As shown in fig. 1 and 2, a square gourd-shaped railing cast-in-place mold comprises a first mold shell 1 and a second mold shell 2, wherein the first mold shell 1 and the second mold shell 2 can be spliced with each other, the first mold shell 1 comprises a first clamping surface 101, a first back surface 102, a first upper end wall 103 and a first lower end wall 104, the second mold shell 2 comprises a second clamping surface 201, a second back surface 202, a second upper end wall 203 and a second lower end wall 204, a half cavity 3 adapted to the shape of a railing is arranged between the first clamping surface 101 and the second clamping surface 201, and a gate 4 communicated with the cavity 3 is arranged on each of the first upper end wall 103 and the second upper end wall 203;
the first mould shell 1 and the second mould shell 2 are both made of ABS plastic materials;
the first and second mold clamping surfaces 101 and 201 are provided with connecting pieces 6 which are matched with each other, the connecting pieces 6 are connecting grooves 601 and connecting blocks 602, the connecting grooves 601 and the connecting blocks 602 are respectively installed on the first and second mold clamping surfaces 101 and 201, the connecting grooves 601 are matched with the connecting blocks 602, and the first and second mold clamping surfaces 101 and 201 are provided with fixing holes 5 which are in one-to-one correspondence in position;
the difference of this embodiment in embodiment 1 is that the connecting block 602 is in a shape of a four-pointed star, the connecting grooves 601 are matched with the connecting block 602, the number of the fixing holes 5 is 8, and the fixing holes are uniformly arranged from top to bottom;
the first formwork 1 and the second formwork 2 are in a shape of a square gourd with a small top and a big bottom, the first formwork 1 and the second formwork 2 are both 70 cm high, and the first upper end wall 103, the second upper end wall 203, the first lower end wall 104 and the second lower end wall 204 are both 8 cm long.
The procedure is as in example 1.
Example 3
A square gourd-shaped railing cast-in-situ mold comprises a first mold shell 1 and a second mold shell 2, wherein the first mold shell 1 and the second mold shell 2 can be spliced with each other, the first mold shell 1 comprises a first joint surface 101, a first back surface 102, a first upper end wall 103 and a first lower end wall 104, the second mold shell 2 comprises a second joint surface 201, a second back surface 202, a second upper end wall 203 and a second lower end wall 204, a half cavity 3 matched with the shape of a railing is arranged between the first joint surface 101 and the second joint surface 201, and a pouring gate 4 communicated with the cavity 3 is arranged on each of the first upper end wall 103 and the second upper end wall 203;
the first mold clamping surface 101 and the second mold clamping surface 201 are provided with connecting pieces 6 which are matched with each other, the connecting pieces 6 are a connecting groove 601 and a connecting block 602, the connecting groove 601 and the connecting block 602 are respectively installed on the first mold clamping surface 101 and the second mold clamping surface 201, the connecting block 602 is cylindrical, the connecting groove 601 is matched with the connecting block 602, the first mold clamping surface 101 and the second mold clamping surface 201 are respectively provided with 6 fixing holes 5, and the positions of the fixing holes are in one-to-one correspondence;
fixing grooves 9 are formed in the side faces of the first upper end wall 103 and the second upper end wall 203;
the first mould shell 1 and the second mould shell 2 are both made of ABS plastic materials;
the difference between this embodiment and embodiment 1 is that the first back surface 102 and the second back surface 202 are both provided with reinforcing ribs 7 and reinforcing blocks 8, the reinforcing blocks 8 correspond to the cavity 3 at the positions of the first back surface 102 and the second back surface 202, and two reinforcing blocks 8 are provided and are perpendicular to each other; the first formwork 1 and the second formwork 2 are in a shape of a square gourd with a small top and a big bottom, the first formwork 1 and the second formwork 2 are both 90 cm high, and the first upper end wall 103, the second upper end wall 203, the first lower end wall 104 and the second lower end wall 204 are both 15 cm long.
The procedure is as in example 1.
Example 4
A square gourd-shaped railing cast-in-situ mold comprises a first mold shell 1 and a second mold shell 2, wherein the first mold shell 1 and the second mold shell 2 can be spliced with each other, the first mold shell 1 comprises a first joint surface 101, a first back surface 102, a first upper end wall 103 and a first lower end wall 104, the second mold shell 2 comprises a second joint surface 201, a second back surface 202, a second upper end wall 203 and a second lower end wall 204, a half cavity 3 matched with the shape of a railing is arranged between the first joint surface 101 and the second joint surface 201, and a pouring gate 4 communicated with the cavity 3 is arranged on each of the first upper end wall 103 and the second upper end wall 203;
the first mold clamping surface 101 and the second mold clamping surface 201 are provided with connecting pieces 6 which are matched with each other, the connecting pieces 6 are a connecting groove 601 and a connecting block 602, the connecting groove 601 and the connecting block 602 are respectively installed on the first mold clamping surface 101 and the second mold clamping surface 201, the connecting block 602 is cylindrical, the connecting groove 601 is matched with the connecting block 602, the first mold clamping surface 101 and the second mold clamping surface 201 are respectively provided with 6 fixing holes 5, and the positions of the fixing holes are in one-to-one correspondence;
fixing grooves 9 are formed in the side faces of the first upper end wall 103 and the second upper end wall 203;
the first mould shell 1 and the second mould shell 2 are both made of ABS plastic materials;
the first formwork 1 and the second formwork 2 are in a shape of a square gourd with a small upper part and a big lower part, the heights of the first formwork 1 and the second formwork 2 are both 83 cm, and the lengths of the first upper end wall 103, the second upper end wall 203, the first lower end wall 104 and the second lower end wall 204 are both 10 cm;
the embodiment is further improved on the basis of the embodiment 1, and specifically, the air-permeable hollow wall formwork further comprises an inner formwork 10, wherein the inner formwork 10 is a thin-wall member, the shape of the inner formwork 10 is matched with the shape of the cavity 3 formed by splicing the first formwork 1 and the second formwork 2, the inner formwork 10 can be attached to and placed in the spliced first formwork 1 and second formwork 2, and the inner formwork 10 is provided with an air-permeable net 11.
When in use, the first formwork 1, the second formwork 2 and the inner mould 10 are placed at the place where the railing is to be built; firstly, the inner mold 10 is stably placed below the measuring mold;
then, pouring the prepared cement into the inner mold 10 until the pouring is stopped at about one-half to two-thirds of the position;
then, the fixing grooves 9 on the side surfaces of the first upper end wall 103 and the second upper end wall 203 of the first formwork 1 and the second formwork 2 are used for clamping a clamping block of an upper cross beam, the positions are fixed, then the first die assembly surface 101 and the second die assembly surface 201 are spliced around the inner die 10, the inner die 10 is wrapped in the cavity, in the splicing process, the formworks are pre-connected by using the connecting piece 6, and after the formworks are stabilized, the screwing bolts and nuts are installed through the fixing holes 5, so that the first formwork 1 and the second formwork 2 are fastened and spliced;
then, taking out the inner mould 10 from the pouring gate 4 upwards, and ensuring that air bubbles do not appear in the cement below because the inner mould 10 is provided with the breathable net 11;
finally, follow runner 4 department continue to pour into cement can, treat the cement sclerosis back, loosen bolt and nut, first mould shell 1 and second mould shell 2 are broken off with the fingers and thumb to both hands, and the cement railing has just been built, the utility model discloses can reuse.
To sum up, the utility model discloses a set up two half mould shells that can the amalgamation, first mould shell and second mould shell promptly, improved traditional railing component construction technology layering in proper order, coincide construction, construction joint keep somewhere many, seam crossing adopts more to whitewash the secondary repair, seam crossing easy cracking, the high defect of later stage maintenance cost, can be directly with mould and other crossbeam mould fixed connection good back, one-time casting shaping, the construction is simple, and stability is good, has accelerated the construction process widely.
The utility model has the characteristics of durable, access convenience, simple to use convenience and work efficiency height are effectual etc.
The above embodiments only describe the best mode of use of the existing device, and similar common mechanical means are used to replace the elements in the present embodiment, or the combination of the above technical solutions falls into the protection scope.
Claims (10)
1. The utility model provides a cast-in-place mould of square calabash shape railing which characterized in that: the combined type guardrail comprises a first formwork (1) and a second formwork (2), wherein the first formwork (1) and the second formwork (2) can be mutually spliced, the first formwork (1) comprises a first die clamping surface (101), a first back surface (102), a first upper end wall (103) and a first lower end wall (104), the second formwork (2) comprises a second die clamping surface (201), a second back surface (202), a second upper end wall (203) and a second lower end wall (204), a cavity (3) matched with the shape of a guardrail is formed in the middle of the first die clamping surface (101) and the second die clamping surface (201) after die clamping, and pouring gates (4) communicated with the cavity (3) are arranged on the first upper end wall (103) and the second upper end wall (203);
be provided with matched with connecting piece (6) on first matched surface (101) and second matched surface (201), be provided with fixed orifices (5) a plurality of on first matched surface (101) and second matched surface (201).
2. The cast-in-place mould for the square gourd-shaped railing of claim 1, is characterized in that: the number of connecting piece (6) is a plurality of, connecting piece (6) are connecting groove (601) and connecting block (602), connecting groove (601) and connecting block (602) are installed respectively on first die surface (101) and second die surface (201), the shape of connecting block (602) with connecting groove (601) phase-match.
3. The cast-in-place mould for the square gourd-shaped railing of claim 2, is characterized in that: the connecting block (602) is cylindrical or star-shaped, and the connecting groove (601) is matched with the connecting block (602).
4. The cast-in-place mould for the square gourd-shaped railing of claim 1, is characterized in that: the first back surface (102) and the second back surface (202) are both provided with reinforcing ribs (7) and reinforcing blocks (8).
5. The cast-in-place mould for the square gourd-shaped railing of claim 4, wherein the mould comprises: the number of the reinforcing blocks (8) is two, and the reinforcing blocks are arranged on the back of the cavity (3) in a mutually perpendicular mode.
6. The cast-in-place mould for the square gourd-shaped railing of claim 1, is characterized in that: and fixing grooves (9) are formed in the side surfaces of the first upper end wall (103) and the second upper end wall (203).
7. The cast-in-place mould for the square gourd-shaped railing of claim 1, is characterized in that: the number of the fixing holes (5) in the first clamping surface (101) and the second clamping surface (201) is 6-8, and the fixing holes (5) are arranged from top to bottom.
8. The cast-in-place mould for the square gourd-shaped railing of claim 1, is characterized in that: the novel combined type air-permeable formwork further comprises an inner formwork (10), wherein the inner formwork (10) is a thin-wall component, the shape of the inner formwork (10) is matched with that of the cavity (3) formed by splicing the first formwork (1) and the second formwork (2), the inner formwork (10) can be placed in the spliced first formwork (1) and second formwork (2) in a fit mode, and an air permeable net (11) is arranged on the inner formwork (10).
9. The cast-in-place mould for the square gourd-shaped railing of claim 1, is characterized in that: the first formwork (1) and the second formwork (2) are both made of ABS plastic materials.
10. The cast-in-place mould for the square gourd-shaped railing of any one of claims 1 to 9, wherein the mould comprises: the outer shapes of the first formwork (1) and the second formwork (2) are in a shape of a square gourd with a small upper part and a large lower part, the heights of the first formwork (1) and the second formwork (2) are both 70-90 cm, and the lengths of the first upper end wall (103), the second upper end wall (203), the first lower end wall (104) and the second lower end wall (204) are both 8-15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567237.6U CN210025715U (en) | 2019-04-24 | 2019-04-24 | Cast-in-place mould of square gourd-shaped railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567237.6U CN210025715U (en) | 2019-04-24 | 2019-04-24 | Cast-in-place mould of square gourd-shaped railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210025715U true CN210025715U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567237.6U Expired - Fee Related CN210025715U (en) | 2019-04-24 | 2019-04-24 | Cast-in-place mould of square gourd-shaped railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210025715U (en) |
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2019
- 2019-04-24 CN CN201920567237.6U patent/CN210025715U/en not_active Expired - Fee Related
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Granted publication date: 20200207 Termination date: 20210424 |