CN210361820U - Prefabricated component crossbeam mould convenient to dismouting - Google Patents
Prefabricated component crossbeam mould convenient to dismouting Download PDFInfo
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- CN210361820U CN210361820U CN201920902200.4U CN201920902200U CN210361820U CN 210361820 U CN210361820 U CN 210361820U CN 201920902200 U CN201920902200 U CN 201920902200U CN 210361820 U CN210361820 U CN 210361820U
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Abstract
The utility model discloses a prefabricated component crossbeam mould convenient to dismouting relates to assembly type structure technical field. Its technical essential includes the mould body, the mould body includes the template that the bisymmetry set up, the template includes curb plate and the end plate of vertical fixation at the curb plate both ends that set up along crossbeam length direction, the outer terminal surface of end plate just keeps away from curb plate one side department salient and is provided with the angle steel, a plurality of screws have been seted up on the angle steel, be provided with on the curb plate and be used for carrying out the pre-fixing device of pre-fixing to two templates, pre-fixing device includes the locating piece of symmetry and vertical setting on the board up end of both sides and the locating plate of activity grafting on the locating piece of board of both sides, the locating hole that supplies the locating piece to peg graft is seted up to the locating piece position that corresponds in locating piece both sides, the utility model has the advantages of set up pre-fixing device.
Description
Technical Field
The utility model relates to an assembly type structure technical field, more specifically say, it relates to a prefabricated component crossbeam mould convenient to dismouting.
Background
Compared with the traditional cast-in-place reinforced concrete and masonry buildings, the prefabricated assembly building adopts a building mode that building components including beams, plates, columns, outer walls and the like are produced and prefabricated in a factory, and are transported to a site for installation and construction after being maintained and accepted.
When the concrete beam is prefabricated, a cavity for concrete pouring needs to be spliced through a concrete beam mold, the cavity is consistent with the shape of the beam required to be prefabricated, concrete is poured into the cavity after splicing, the concrete beam mold is disassembled after concrete curing is completed, and the prefabricated concrete beam can be used for field installation.
At present, a concrete beam mold in the prior art is shown in fig. 1, and is formed by splicing two symmetrically arranged mold plates 1 together to form a mold body, wherein each mold plate 1 comprises a side plate 2 arranged along the length direction of a beam and end plates 3 fixed at two ends of each side plate 2, angle steel 4 is convexly arranged on the outer end faces of the end plates 3, and each angle steel 4 is provided with a screw hole 5. The angle steels 4 on the two formworks 1 are abutted together, then bolts penetrate through screw holes 5 on the angle steels 4, and nuts are locked, so that the two formworks are fixed. However, when the formwork 1 is installed, the two formworks 1 need to be erected oppositely, and then the bolts and the nuts are locked on the angle steel 4, because the length of the formwork 1 is too long, the formwork 1 may fall down when being locked, more effort is needed to be spent on fixing the two formworks 1, and when the formwork is installed, too much labor, effort and time are spent, so that the installation efficiency is too low.
SUMMERY OF THE UTILITY MODEL
To the prior art, an object of the utility model is to provide a prefabricated component crossbeam mould convenient to dismouting, it has the setting fixing device in advance, thereby reduces the installation and spends manpower and energy and time and improve the advantage of installation effectiveness.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a prefabricated component crossbeam mould convenient to dismouting, includes the mould body, the mould body includes the template that the bisymmetry set up, the template includes along curb plate and the end plate of vertical fixation at the curb plate both ends that crossbeam length direction set up, the outer terminal surface of end plate just keeps away from curb plate one side department outstanding angle steel that is provided with, a plurality of screws have been seted up on the angle steel, be provided with on the curb plate and be used for carrying out the pre-fixing device of pre-fixing to two templates, pre-fixing device includes the locating piece of symmetry and vertical setting on the both sides board up end and the locating plate of activity grafting on the locating piece of both sides board, the locating hole that supplies the locating piece to peg graft is seted up to the.
Through adopting above-mentioned technical scheme, when needs installation crossbeam mould, earlier stand two templates and get up the butt together, then correspond the locating piece that inserts on the both sides board up end to the locating hole on the locating plate, thereby two templates are pre-fixed, can form fixed knot between locating plate and two templates and the floor and construct, the condition that the template fell can not appear when locking bolt and nut on the angle steel again, it is more simple and convenient to operate, need not to spend time and energy and manpower on two fixed templates, a pre-fixed effect has been played, thereby it sets up fixing device in advance to have, thereby reduce the advantage that the installation spends manpower and energy and time improve the installation effectiveness.
The utility model discloses further set up to: the locating piece is provided with a plurality of and the locating plate corresponds the locating piece along curb plate length direction equidistance and is provided with a plurality of.
Through adopting above-mentioned technical scheme, be provided with a plurality of locating plate and locating hole, cooperation that can be better prevents that the curb plate from falling down when locking screw, and also can play reinforced (rfd) effect, and the concrete is outwards pushed up the curb plate when preventing to water, has further ensured the quality of crossbeam, and the precision that has improved the mould also can prevent that the template from causing the bending by the ejecting back of concrete to the use next time has been influenced.
The utility model discloses further set up to: the cross section of the positioning block is in an isosceles trapezoid shape, and the shape of the positioning hole is set to be in the isosceles trapezoid shape corresponding to the positioning block.
Through adopting above-mentioned technical scheme, locating hole and locating piece all set up to isosceles trapezoid, can not take place to remove when making the locating plate peg graft on the locating piece through the cooperation of locating piece and locating hole, have further restricted to take place between the curb plate and have controlled the skew to fix the interval between the both sides board, guaranteed the precision of crossbeam.
The utility model discloses further set up to: the short edge ends of the positioning blocks are oppositely arranged.
Through adopting above-mentioned technical scheme, the short edge terminal symmetry setting of locating piece can form big-outside-in-small structure for the locating plate has the trend of inward movement when inserting the locating piece, can receive bigger resistance when making both sides board outwards move, reduces the extrusion of concrete when pouring the concrete and makes both sides board outwards, thereby leads to the precision inaccuracy of crossbeam.
The utility model discloses further set up to: the junction of the upper end face of the positioning block and the peripheral side wall of the positioning block is arranged in a reverse right angle mode.
Through adopting above-mentioned technical scheme, the setting of chamfer can let the area of the up end of locating piece and the periphery lateral wall juncture of locating piece reduce to make the locating plate insert more easily, it is also more convenient to install.
The utility model discloses further set up to: and a handle is arranged on the upper end surface of the positioning plate.
Through adopting above-mentioned technical scheme, be provided with the handle, can obtain a place of snatching through the handle when inserting the locating piece or extracting the locating piece to the locating plate, the person of facilitating the use snatchs and exert the place of force, and the person of facilitating the use snatchs more.
The utility model discloses further set up to: and a guide cover is arranged on the outer side of the upper end surface of the side plate corresponding to the positioning block and is arranged in a shape of a letter 21274.
Through adopting above-mentioned technical scheme, be provided with the guide housing, can carry out the effect of a direction through the guide housing when the locating plate inserts the locating piece, can insert the locating piece along the direction of guide housing in, it is more simple and convenient to operate and the guide housing also plays the effect of a location, can let the user know clearly and definitely the position of inserting the locating piece, and the guide housing sets to the shape of \ 21274-.
The utility model discloses further set up to: the side wall of the positioning hole is provided with a rotating groove, the rotating groove is positioned in the middle of the side wall of the positioning hole along the depth of the positioning hole, and a rotating wheel rotates in the rotating groove.
Through adopting above-mentioned technical scheme, be provided with runner and runner, can change sliding friction into rolling friction when inserting or mention the locating piece to the locating hole to the frictional force has been reduced, makes the locating hole insert with mention more easily.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the positioning plate and the positioning block, the positioning plate can be clamped into the positioning block on the side plate when the template is installed, so that a pre-fixing structure is formed among the template, the positioning plate and the floor, the template is prevented from falling down during installation, and the installation efficiency is prevented from being too low;
(2) the trapezoidal positioning blocks with the short side ends symmetrically arranged are arranged, and the short side ends of the positioning blocks are symmetrically arranged, so that a structure with a large outer part and a small inner part can be formed, the positioning plate has a tendency of moving inwards when being inserted into the positioning blocks, the two side plates can be subjected to larger resistance when moving outwards, the extrusion of concrete is reduced when concrete is poured, and the two side plates are outwards caused, so that the accuracy of the beam is inaccurate;
(3) through setting up the runner and rotating the rotating hole in the runner, can change sliding friction into rolling friction when inserting or mentioning the locating piece to the locating hole to the frictional force has been reduced, makes locating hole insert and mention more easily.
Drawings
FIG. 1 is a schematic structural view of a concrete beam mold according to the prior art;
fig. 2 is a schematic structural diagram of the present embodiment.
Reference numerals: 1. a template; 2. a side plate; 3. an end plate; 4. angle steel; 5. a screw hole; 6. a pre-fixing device; 7. positioning a plate; 8. positioning holes; 9. a rotating wheel; 10. positioning blocks; 11. a guide housing; 12. a handle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The embodiment, a prefabricated component crossbeam mould convenient to dismouting, as shown in fig. 2, including the mould body, the mould body includes template 1 that the bisymmetry set up, template 1 is Contraband style of calligraphy and sets up, template 1 includes curb plate 2 and the end plate 3 of perpendicular welded fastening at curb plate 2 both ends that set up along crossbeam length direction, the outer terminal surface of end plate 3 just keeps away from 2 one side departments of curb plate and all perpendicular welded fastening of curb plate has angle steel 4, a plurality of screw 5 has been seted up on angle steel 4, and be provided with on the 2 up end of curb plate and be used for carrying out the pre-fixing device 6 of pre-fixing to two templates 1, pre-fixing device 6 includes vertical locating piece 10 and the activity of fixing on 2 up ends of both sides board and pegs graft locating plate 7 on 2 locating piece 10 of both sides board, locating hole 8 that supplies locating piece 10 to peg graft.
When the crossbeam mould is installed, firstly, two side plates 2 are erected vertically relatively, two Contraband-shaped templates 1 are made to form a sealed rectangular groove which is formed by pouring and has the same shape as a crossbeam, then a positioning hole 8 in a positioning plate 7 is inserted into a positioning block 10 on the upper end surface of the side plate 2 correspondingly, so that a pre-fixed structure is formed between the two templates 1 and the floor and the positioning plate 7, the situation that bolts penetrate through screw holes 5 on two fitting angle steels 4 and then are locked through nuts is prevented, the templates 1 fall down, the requirement for excessive labor is met, energy and time are used for fixing the two templates 1, and the installation efficiency is low. Through the cooperation of locating plate 7 and locating piece 10, fix in advance two templates 1, thereby have the manpower and energy and the time improvement installation effectiveness that reduce the installation.
Specifically, as shown in fig. 2, locating piece 10 is provided with a plurality of along 2 length direction equidistance of curb plate, locating plate 7 also corresponds and is provided with a plurality of, can be better cooperate prevent curb plate 2 fall down when locking screw, and be provided with a plurality of locating plate 7 and locating piece 10 and also can play reinforced (rfd) effect, the concrete is outwards pushed up curb plate 2 when preventing to water, the quality of crossbeam has further been ensured, the precision that has improved the mould also can prevent that template 1 from causing the bending by the ejecting back of concrete, thereby influenced next use, and the service life is shortened. The locating piece 10 sets up to isosceles trapezoid shape, and locating hole 8 also corresponds and sets up to isosceles trapezoid shape, can not take place to remove when making locating plate 7 peg graft on locating piece 10 through the cooperation of locating piece 10 and locating hole 8, has further restricted to take place between the curb plate 2 and has controlled the skew to fixed the interval between the both sides board 2, guaranteed the precision of crossbeam. And the short edge ends of the positioning blocks 10 in the shape of the opposite isosceles ladders on the two side plates 2 are oppositely arranged, so that a structure with a large outer end and a small inner end can be formed, the positioning plate 7 has a tendency of inward movement when being inserted into the positioning blocks 10 due to the large outer end and the small inner end, so that the two side plates 2 can be subjected to larger resistance when moving outwards, the extrusion of concrete is reduced when concrete is poured, the two side plates 2 are outwards, and the accuracy of the beam formed after the pouring is inaccurate.
In addition, as shown in fig. 2, in order to make the positioning plate 7 easier to be inserted into the positioning block 10, the boundary between the upper end surface of the positioning block 10 and the peripheral side wall of the positioning block 10 is disposed in a reverse right angle, so that the area of the upper end surface of the positioning block 10 is reduced, and the positioning block is easier to be inserted into the positioning hole 8 without changing the area thereof, and thus the operation is simpler and faster. The middle part of the upper end face of the positioning plate 7 is fixedly welded with the handle 12, so that a grabbing place can be obtained through the handle 12 when the positioning plate 7 is inserted into the positioning block 10 or the positioning block 10 is pulled out, a user can grab and apply a force conveniently, and the user can grab the positioning plate conveniently.
Further, as shown in fig. 2, a guide cover 11 is disposed on an outer side of an upper end surface of the side plate 2 corresponding to the position of the positioning block 10, the guide cover 11 is arranged in a v-21274shape and surrounds an outer circumferential side of the positioning block 10 and has a gap with the positioning block 10 to prevent interference when the positioning block 7 is inserted, the guide cover 11 is disposed to guide the positioning block 7 inserted into the positioning block 10 through the guide cover 11 and to be inserted into the positioning block 10 along a direction of the guide cover 11, the operation is simpler and more convenient, the guide cover 11 also plays a role of positioning, a user can clearly know the position of inserting the positioning block 10, and the guide cover 11 is arranged in a v-21274shape to better wrap the positioning block 10 and to have a better guiding effect. In order to enable the positioning plate 7 to be inserted into the positioning block 10 more easily, a rotating groove is formed in the positioning plate 7 and located on the side wall of the positioning block 10, the rotating groove is located in the middle of the depth of a hole of the positioning hole 8 and located on two parallel side walls of the positioning hole 8, a rotating wheel 9 rotates in the rotating groove, the rotating wheel 9 slightly protrudes out of the rotating groove, the rotating direction of the rotating wheel 9 is consistent with the up-and-down moving direction of the positioning plate 7, sliding friction can be changed into rolling friction when the positioning hole 8 is inserted into or lifted up the positioning block 10, friction is reduced, and the positioning hole 8 can be inserted into and lifted.
The utility model discloses a working process and beneficial effect as follows: when the two templates 1 are installed, the positioning plate 7 is correspondingly inserted into the positioning block 10 on the template 1, so that a pre-fixing structure is formed among the two templates 1, the positioning plate 7 and the floor, the template 1 cannot fall down, the installation efficiency is improved, and a rotating wheel 9 is provided to convert the sliding friction of the positioning plate 7 during insertion into rolling friction, so that the positioning plate can be inserted more easily, and a handle 12 is also provided, can obtain a place for grabbing and applying force through the handle 12 when inserting or lifting the positioning plate 7, is more convenient for a user to operate, and is provided with a plurality of positioning plates 7, can consolidate both sides board 2, lead to curb plate 2 to pushing up outwards under the concrete action when preventing to pour into concrete, also protected curb plate 2's life, have to set up fixing device 6 in advance, thereby reduce the advantage that the installation spends manpower and energy and time improve the installation effectiveness.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a prefabricated component crossbeam mould convenient to dismouting, includes the mould body, the mould body includes template (1) that the bisymmetry set up, template (1) is including curb plate (2) and end plate (3) of vertical fixation at curb plate (2) both ends that set up along crossbeam length direction, the outer terminal surface of end plate (3) just keeps away from curb plate (2) one side department outstanding angle steel (4) that is provided with, a plurality of screws (5), its characterized in that have been seted up on angle steel (4): the template fixing device is characterized in that a pre-fixing device (6) used for pre-fixing the two templates (1) is arranged on the side plates (2), the pre-fixing device (6) comprises positioning blocks (10) which are symmetrically and vertically arranged on the upper end faces of the two side plates (2) and positioning plates (7) which are movably inserted into the positioning blocks (10) of the two side plates (2), and positioning holes (8) for inserting the positioning blocks (10) are formed in the positions, corresponding to the positioning blocks (10), of the two sides of each positioning plate (7).
2. The prefabricated member beam mold convenient to disassemble and assemble according to claim 1, wherein: locating piece (10) are provided with a plurality of and locating plate (7) along curb plate (2) length direction equidistance and correspond locating piece (10) and be provided with a plurality of.
3. The prefabricated member beam mold convenient to disassemble and assemble according to claim 2, wherein: the cross section of the positioning block (10) is in an isosceles trapezoid shape, and the positioning hole (8) is in the isosceles trapezoid shape corresponding to the positioning block (10).
4. The prefabricated member beam mold convenient to disassemble and assemble according to claim 3, wherein: the short side ends of the positioning blocks (10) are oppositely arranged.
5. The prefabricated member beam mold convenient to disassemble and assemble according to claim 2, wherein: the junction of the upper end face of the positioning block (10) and the peripheral side wall of the positioning block (10) is arranged in a reverse right angle mode.
6. The prefabricated member beam mold convenient to disassemble and assemble according to claim 1, wherein: and a handle (12) is arranged on the upper end surface of the positioning plate (7).
7. The prefabricated member beam mold convenient to disassemble and assemble according to claim 1, wherein: the outer side of the upper end face of the side plate (2) is provided with a guide cover (11) at a position corresponding to the positioning block (10), and the guide cover (11) is arranged in a shape of a letter 21274.
8. The prefabricated member beam mold facilitating disassembly and assembly according to claim 7, wherein: the side wall of the positioning hole (8) is provided with a rotating groove, the rotating groove is positioned in the middle of the side wall of the positioning hole (8) along the hole depth of the positioning hole (8), and a rotating wheel (9) rotates in the rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902200.4U CN210361820U (en) | 2019-06-15 | 2019-06-15 | Prefabricated component crossbeam mould convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902200.4U CN210361820U (en) | 2019-06-15 | 2019-06-15 | Prefabricated component crossbeam mould convenient to dismouting |
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| Publication Number | Publication Date |
|---|---|
| CN210361820U true CN210361820U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920902200.4U Active CN210361820U (en) | 2019-06-15 | 2019-06-15 | Prefabricated component crossbeam mould convenient to dismouting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549258A (en) * | 2020-11-26 | 2021-03-26 | 中国建筑第二工程局有限公司 | Adjustable mold for manufacturing door and window lintel precast block and using method thereof |
-
2019
- 2019-06-15 CN CN201920902200.4U patent/CN210361820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549258A (en) * | 2020-11-26 | 2021-03-26 | 中国建筑第二工程局有限公司 | Adjustable mold for manufacturing door and window lintel precast block and using method thereof |
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