CN209907925U - Casting device for supporting-free lifting mould and post-cast strip - Google Patents
Casting device for supporting-free lifting mould and post-cast strip Download PDFInfo
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- CN209907925U CN209907925U CN201920406309.9U CN201920406309U CN209907925U CN 209907925 U CN209907925 U CN 209907925U CN 201920406309 U CN201920406309 U CN 201920406309U CN 209907925 U CN209907925 U CN 209907925U
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Abstract
The utility model relates to a construction equipment field particularly, relates to a hang mould and post-cast strip and pour device of exempting from to support. Exempt from mould that hangs of support, it can be used to post-cast strip concreting, should exempt from mould that hangs of support include the supporting component and carry out the fixed subassembly of fixing to the supporting component, and the both sides of post-cast strip are provided with the first building body and the second building body that have accomplished concrete placement, and first building body and second building body all are connected with the supporting component, and fixed subassembly is connected with the supporting component. The post-cast strip support device can be used for well supporting a post-cast strip without building a support system, reducing the floor area and saving manpower and material resources.
Description
Technical Field
The utility model relates to a construction equipment field particularly, relates to a hang mould and post-cast strip and pour device of exempting from to support.
Background
Referring to fig. 1, in the prior art, a post-cast strip generally uses a steel pipe frame body to set up a formwork system, and the self weight of concrete, construction load and the like are transmitted to the ground with enough bearing capacity through a vertical rod. The installation of the support mold system occupies a large space, consumes long time, has high labor cost, is easy to collapse, and then easily causes safety accidents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hang mould of exempting from to support, it can need not establish the support system to can reduce area, practice thrift manpower and materials to post-cast strip good support.
Another object of the utility model is to provide a device is pour to post-cast strip, its simple structure, can have good support fixed action to can guarantee that the concrete that post-cast strip was pour is well connected with the preceding concrete of pouring.
The embodiment of the utility model is realized like this:
the utility model provides an exempt from mould that hangs of support, it can be used to post-cast strip concreting, should exempt from mould that hangs of support include the supporting component and carry out the fixed subassembly of fixing to the supporting component, and the both sides of post-cast strip are provided with the first building body and the second building body that have accomplished concrete placement, and first building body and second building body all are connected with the supporting component, and fixed subassembly is connected with the supporting component.
The utility model discloses in the embodiment of preferred, above-mentioned supporting component includes support piece and bottom suspension fagging, and support piece and bottom suspension fagging set up relatively, and support piece and bottom suspension fagging all are connected with fixed subassembly, support piece and bottom suspension fagging respectively with first building body coupling, support piece and bottom suspension fagging respectively with second building body coupling.
In a preferred embodiment of the present invention, the fixing assembly includes a first fixing member, and the upper supporting member and the lower supporting member are connected to the first fixing member.
The utility model discloses in the embodiment of preferred, above-mentioned first mounting includes first dead lever, second dead lever and third dead lever, and the one end and the upper support piece of first dead lever are connected, and the other end of first dead lever is passed through first connecting piece with the one end of second dead lever and is connected, and the other end of second dead lever passes through the second connecting piece with the one end of third dead lever and is connected, and the other end and the under bracing piece of third dead lever are connected.
The utility model discloses in the embodiment of the preferred, above-mentioned first dead lever, second dead lever and third dead lever are double-end screw, and first connecting piece and second connecting piece are both taken the screwed cone nut in both ends.
The utility model discloses in the preferred embodiment, above-mentioned lower support piece includes first template, reinforcement component and backup pad, and first template and the contact of the first building body and second building body, and reinforcement component set up between first template and backup pad, and first template and backup pad contact, the backup pad with reinforce the one side contact of keeping away from first template relatively of component, first template and backup pad all are connected with fixed subassembly.
The utility model discloses in the preferred embodiment, above-mentioned mould that hangs of exempting from to support still includes locating component, and first building body and second building body are connected with locating component respectively, and locating component and fixed subassembly are connected.
The utility model discloses in the preferred embodiment, above-mentioned locating component includes first locating part, and first locating part first building body connects, and first locating part is connected with fixed subassembly.
The utility model discloses in the embodiment of preferred, above-mentioned first locating piece includes first locating lever, second locating lever and third locating lever, and first locating lever and second locating lever all set up in first building internally, and the one end and the second locating lever of first locating lever are connected, and the other end and the lower steel bar of first locating lever are connected, and the other end and the third locating lever of second locating lever pass through the third connecting piece to be connected, and the other end and the fixed subassembly of third connecting piece are connected.
A post-cast strip pouring device comprises the support-free hanging mould.
The embodiment of the utility model provides a beneficial effect is: the utility model discloses a support-free hang mould can realize the support to the post-cast strip and fix through fixed subassembly to supporting component, and its utilizes the intensity of the first building body and the second building body that have formed, can further realize the support to the post-cast strip through fixed subassembly, need not set up the steelframe support that falls to the ground, reduces the space that hangs the mould and occupy, practices thrift manpower and material resources.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a support-free hanging mold provided in the background art of the present invention;
fig. 2 is a schematic structural view of a support-free hanging mold provided in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a support-free hanging mold provided in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a support-free hanging mold provided in embodiment 2 of the present invention.
Icon: 100A-free hanging mould; 100B-free hanging mould; 101-a first building body; 102-a second building body; 110-a support assembly; 111-an upper support; 112-a lower support; 113-a first template; 114-a reinforcement component; 115-a support plate; 116-reinforcement blocks; 120-a stationary component; 121-a first fixture; 122-a first fixing bar; 123-a second fixing rod; 124-a third fixing rod; 125-a first connector; 126-a second connector; 130-a positioning assembly; 131-a first positioning member; 132-a first positioning rod; 133-a second positioning rod; 134-a third positioning rod; 135-lower row of steel bars; 136-a second positioning element; 137-a third link; 117 — a second template; 118-reinforcing support.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may for example be 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 in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Example 1
Referring to fig. 2, the present embodiment provides a support-free form crane formwork 100A, which may be used for post-cast strip casting of concrete, where the post-cast strip is a temporary construction joint reserved at corresponding positions of a foundation slab, a wall, and a beam according to design or construction specification requirements in order to prevent a harmful crack of a cast-in-place reinforced concrete structure due to uneven self-shrinkage or uneven settlement, and the post-cast strip in the prior art is generally 60-80 cm wide, and two sides of the post-cast strip are a concrete-cast building. Therefore, when the concrete is poured in the post-cast strip, the concrete needs to be supported, and the concrete poured in the post-cast strip can be well connected with the front building body. And prior art will set up steel support to the support of post-cast strip generally and support it, but steel support occupation space is big, and the consumptive material is many, builds for a long time. Therefore, the present embodiment provides a support-free hanging mold 100A, which does not use a steel bracket for supporting, but can still fix and support the post-cast strip, thereby ensuring the effect of the post-cast strip.
Further, the support-free hanging mold 100A includes a support component 110, and the support component 110 can provide a casting space for the concrete cast by the post-cast strip and can support the concrete. The both sides of casting area are provided with first building 101 and the second building 102 that have accomplished concrete placement, and first building 101 and second building 102 all are connected with supporting component 110.
The support assembly 110 includes an upper support 111 and a lower support 112, the upper support 111 and the lower support 112 are disposed opposite to each other, the upper support 111 and the lower support 112 are connected to the first building body 101, respectively, and the upper support 111 and the lower support 112 are connected to the second building body 102, respectively. The upper supporter 111 seals the area of the post-cast strip and ensures that the thickness of the poured concrete is the same as those of the first building body 101 and the second building body 102, and the lower supporter 112 can support the poured concrete.
Further, the lower supporter 112 includes a first template 113, a reinforcement assembly 114, and a support plate 115, the first template 113 is in contact with the first building body 101 and the second building body 102, and the reinforcement assembly 114 is disposed between the first template 113 and the support plate 115, and the first template 113 is in contact with the support plate 115, and the support plate 115 is in contact with one side of the reinforcement assembly 114 relatively far away from the first template 113. The supporting effect can be ensured by adopting the structure of the lower supporting piece 112. The support plate 115 may be a square steel or other rectangular body structure.
Further, the reinforcing assembly 114 includes a plurality of reinforcing blocks 116, the plurality of reinforcing blocks 116 are disposed between the first mold plate 113 and the supporting plate 115 and are in contact with the first mold plate 113 and the supporting plate 115, and the reinforcing blocks 116 perform a reinforcing function, which is more beneficial to the stability of the lower supporting member 112.
Further, the support-free hanging mold 100A further includes a fixing component 120 for fixing the supporting component 110, the fixing component 120 is connected to the supporting component 110, the upper supporting member 111 and the lower supporting member 112 are both connected to the fixing component 120, and the first mold plate 113 and the supporting plate 115 are both connected to the fixing component 120.
Specifically, the fixing assembly 120 includes a first fixing part 121, and the upper support 111 and the lower support 112 are connected to the first fixing part 121.
Further, the first fixing member 121 includes a first fixing rod 122, a second fixing rod 123 and a third fixing rod 124, one end of the first fixing rod 122 is connected to the upper supporting member 111, the other end of the first fixing rod 122 is connected to one end of the second fixing rod 123 through a first connecting member 125, the other end of the second fixing rod 123 is connected to one end of the third fixing rod 124 through a second connecting member 126, and the other end of the third fixing rod 124 is connected to the lower supporting member 112.
When fixing, one end of the first fixing rod 122 passes through the upper supporting member 111 and then is in threaded connection with the first connecting member 125, then one end of the first fixing rod 122 is fixed with the upper supporting member 111 through a bolt, then one end of the second fixing rod 123 is in threaded connection with one end of the first connecting member 125 relatively far away from the first fixing rod 122, the other end of the second fixing rod 123 is in threaded connection with one end of the second connecting member 126, finally one end of the third fixing rod 124 is in threaded connection with the other end of the second connecting member 126, and the other end of the third fixing rod 124 passes through the lower supporting member 112, that is, the other end of the third fixing rod 124 sequentially passes through the first template 113 and the supporting plate 115 and is fixed with the supporting plate 115 through.
Referring to fig. 2 and 3, the first fixing rod 122, the second fixing rod 123 and the third fixing rod 124 are both double-threaded screws, which are screws with threads at both ends, and the second fixing rod 123 may also be a double-threaded screw with a water stop ring. The first connector 125 and the second connector 126 are tapered nuts with threads on both ends. The nuts used for the first connecting part 125 and the second connecting part 126 are tapered, which is more beneficial to the stability of the structure, and other nuts with threads at both ends can be used. In the link through conical nut and double-end screw to and the tensile strength ability of screw rod, guarantee its fixed effect to the post-cast strip, guarantee that the concrete of pouring on the post-cast strip can be connected with first building body 101 and second building body 102 well.
It should be noted that, although the number of the fixing members is only one example in this embodiment, the number of the fixing members may be increased to two, 3, 4 or more for stability and safety, and the fixing function can be further improved, and the structures of the increased fixing members and the connection relationship between the fixing members and other structures are the same as those of the first fixing member 121 and those between the fixing members and other structures.
The free-standing hanging mould 100A further comprises a positioning component 130, the first building body 101 and the second building body 102 are respectively connected with the positioning component 130, and the positioning component 130 is connected with the fixing component 120.
Further, the positioning assembly 130 includes a first positioning member 131, the first positioning member 131 is connected to the first building body 101, the first positioning member 131 is connected to the fixing assembly 120, and the first positioning member 131 is connected to the embedded lower row of reinforcing bars 135 (the lower row of reinforcing bars 135 is well known in the building field, and the applicant does not go into detail).
Specifically, first locating piece 131 includes first locating lever 132, second locating lever 133 and third locating lever 134, first locating lever 132 and second locating lever 133 all set up in first building body 101, the one end and the second locating lever 133 of first locating lever 132 are connected, the other end and the lower reinforcing bar 135 of first locating lever 132 are connected, the other end and the third locating lever 134 of second locating lever 133 pass through third connecting piece 137 and are connected, the other end and the fixed subassembly 120 of third connecting piece 137 are connected. First locating piece 131 acts on lower reinforcing bar 135 and second locating lever 133, causes the influence to first building body 101 when can preventing post-cast strip concreting, guarantees then that the displacement can not take place, guarantees the stability of the structure of concreting.
The first positioning rod 132 is a steel bar, the second positioning rod 133 is a threaded rod with an elbow, the third connecting member 137 is a nut with threads at both ends, preferably a cone nut, and the third positioning rod 134 is a double-threaded screw with threads at both ends. One end of the third positioning rod 134 is in threaded connection with the third connecting member 137, and the other end of the third positioning rod 134 passes through the first template 113 and the support plate 115 and is fixed to the support plate 115 by a bolt.
Further, the positioning assembly 130 further includes a second positioning member 136, the second positioning member 136 is connected to the second building 102, and the second positioning member 136 is connected to the fixing assembly 120.
The structure of the second positioning element 136 is the same as that of the first positioning element 131, the first positioning rod 132 of the second positioning element 136 is pre-embedded in the second building 102, one end of the first positioning rod 132 of the second positioning element 136 is connected with the lower row of the steel bars 135, and the other end of the first positioning rod 132 of the second positioning element 136 is connected with the second positioning rod 133.
The installation process of the support-free hanging die 100A of the present embodiment is as follows: first locating lever 132, second locating lever 133 third connecting piece 137 are all buried in advance in first building body 101 and the second building body 102 earlier, and first locating lever 132 is connected with lower reinforcing bar 135 and second locating lever 133, second locating lever 133 and third connecting piece 137 threaded connection down. An upper supporting piece 111 is arranged on one side of the first building body 101 and the second building body 102, one end of a first fixing rod 122 penetrates through the upper supporting piece 111 and is connected with a first connecting piece 125, the other end of the first fixing rod 122 is fixedly connected with the upper supporting piece 111 through a bolt, then one end of a second fixing rod 123 is connected with the first connecting piece 125 through threads, the other end of the second fixing rod 123 is connected with a second connecting piece 126, one end of a third fixing rod 124 is connected with the second connecting piece 126, and the other end of the third fixing rod 124 penetrates through a first template 113 and a supporting plate 115 and is fixedly connected with the supporting plate 115 through a bolt. Meanwhile, a reinforcing member 114 is disposed between the supporting plate 115 and the first mold plate 113.
Through first locating lever 132, arrange reinforcing bar 135 and second locating lever 133 effect down, can prevent that first building body 101 from taking place the displacement, can carry out effectual fixing to supporting component 110 through first dead lever 122, second dead lever 123 and the first connecting piece 125 of third dead lever 124 one-level and second connecting piece 126 to the post-cast strip can be realized pouring in the assurance.
The present embodiment further provides a post-cast strip casting device, which includes the above-mentioned support-free hanging mold 100A.
Example 2
Referring to fig. 4, the support-free suspension mold 100B provided in the present embodiment has a structure similar to that of the support-free suspension mold 100A provided in embodiment 1, except that the structure of the lower support 112 is different.
The lower support 112 that this embodiment provided includes second template 117 and reinforcement support 118, second template 117 and the contact of first building body 101 and second building body 102, second template 117 and reinforcement support 118 contact, reinforcement support 118 is connected through bolted connection with third dead lever 124, reinforcement support 118 is the angle steel, set up the through-hole on one side of angle steel, third dead lever 124 passes and is connected with reinforcement support 118 through the bolt behind this through-hole, and the angle steel opposite side is perpendicular with the template, can realize reinforced effect. The through hole is oval in shape, so that the installation and the adjustment are convenient.
To sum up, the utility model discloses a mould that hangs of exempting from to support can realize the support to the post-cast strip and fix through fixed subassembly, and its utilizes the intensity of the first building body and the second building body that have formed, can further realize the support to the post-cast strip through fixed subassembly, need not set up the steelframe that falls to the ground and support, reduces the space that the mould that hangs occupy, practices thrift manpower and material resources.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a hang mould of exempting from to support, its characterized in that, it can be used to post-cast strip concreting, should exempt from to support hang the mould and include the supporting component and right the supporting component carries out fixed subassembly, and the both sides of post-cast strip are provided with the first building body and the second building body that have accomplished concrete placement, first building body with the second building body all with the supporting component is connected, fixed subassembly with the supporting component is connected.
2. The free-standing hanging mold according to claim 1, wherein the supporting assembly comprises an upper supporting member and a lower supporting member, the upper supporting member and the lower supporting member are oppositely disposed, and both the upper supporting member and the lower supporting member are connected to the fixing assembly, the upper supporting member and the lower supporting member are respectively connected to the first building body, and the upper supporting member and the lower supporting member are respectively connected to the second building body.
3. The free-standing suspension mold of claim 2, wherein the fixing assembly comprises a first fixing member, and the upper support member and the lower support member are connected to the first fixing member.
4. The free-standing hanging mold as claimed in claim 3, wherein the first fixing member comprises a first fixing rod, a second fixing rod and a third fixing rod, one end of the first fixing rod is connected to the upper supporting member, the other end of the first fixing rod is connected to one end of the second fixing rod through a first connecting member, the other end of the second fixing rod is connected to one end of the third fixing rod through a second connecting member, and the other end of the third fixing rod is connected to the lower supporting member.
5. The free-standing hang die of claim 4, wherein the first, second and third fixing rods are double-headed screws, and the first and second connectors are cone nuts with threads on both ends.
6. The support-free hanging form of claim 2, wherein the lower support member comprises a first template, a reinforcement member and a support plate, the first template is in contact with the first building body and the second building body, the reinforcement member is disposed between the first template and the support plate, the first template is in contact with the support plate, the support plate is in contact with a side of the reinforcement member relatively away from the first template, and both the first template and the support plate are connected with the fixing member.
7. The support-free suspended form of claim 1, further comprising a positioning assembly, wherein the first building body and the second building body are connected to the positioning assembly, respectively, and the positioning assembly is connected to the fixing assembly.
8. The free-standing form hanger of claim 7, wherein the positioning assembly comprises a first positioning member, the first positioning member coupled to the first building body, the first positioning member coupled to the securing assembly.
9. The support-free hanging mould according to claim 8, wherein the first positioning member comprises a first positioning rod, a second positioning rod and a third positioning rod, the first positioning rod and the second positioning rod are both arranged in the first building body, one end of the first positioning rod is connected with the second positioning rod, the other end of the first positioning rod is connected with the lower row of steel bars, the other end of the second positioning rod is connected with the third positioning rod through a third connecting member, and the other end of the third connecting member is connected with the fixing assembly.
10. A post-cast strip casting apparatus, comprising the free-standing form sling of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406309.9U CN209907925U (en) | 2019-03-27 | 2019-03-27 | Casting device for supporting-free lifting mould and post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406309.9U CN209907925U (en) | 2019-03-27 | 2019-03-27 | Casting device for supporting-free lifting mould and post-cast strip |
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| CN209907925U true CN209907925U (en) | 2020-01-07 |
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| CN201920406309.9U Expired - Fee Related CN209907925U (en) | 2019-03-27 | 2019-03-27 | Casting device for supporting-free lifting mould and post-cast strip |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502042A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Assembly laminated slab joint pouring body, breakable pouring mold and construction method thereof |
| CN111502256A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Laminated slab and seam hanging die breakable split assembly |
| CN111502257A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Easy-to-dismount type superimposed sheet seam hanging die assembly |
| CN114046040A (en) * | 2021-12-02 | 2022-02-15 | 谢文华 | Self-supporting concrete prefabricated formwork for building roof pouring |
-
2019
- 2019-03-27 CN CN201920406309.9U patent/CN209907925U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502042A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Assembly laminated slab joint pouring body, breakable pouring mold and construction method thereof |
| CN111502256A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Laminated slab and seam hanging die breakable split assembly |
| CN111502257A (en) * | 2020-04-15 | 2020-08-07 | 广西建工集团第五建筑工程有限责任公司 | Easy-to-dismount type superimposed sheet seam hanging die assembly |
| CN114046040A (en) * | 2021-12-02 | 2022-02-15 | 谢文华 | Self-supporting concrete prefabricated formwork for building roof pouring |
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