CN215055316U - Primary and secondary beam node post-cast section template device - Google Patents

Primary and secondary beam node post-cast section template device Download PDF

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Publication number
CN215055316U
CN215055316U CN202120762280.5U CN202120762280U CN215055316U CN 215055316 U CN215055316 U CN 215055316U CN 202120762280 U CN202120762280 U CN 202120762280U CN 215055316 U CN215055316 U CN 215055316U
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China
Prior art keywords
mold
secondary beam
template
die block
cast section
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Expired - Fee Related
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CN202120762280.5U
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Chinese (zh)
Inventor
阙爱星
陈甫亮
田宝晴
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Zhuyou Zhizao Construction Technology Group Co ltd
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Zhuyou Zhizao Construction Technology Group Co ltd
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Priority to CN202120762280.5U priority Critical patent/CN215055316U/en
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Publication of CN215055316U publication Critical patent/CN215055316U/en
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Abstract

The utility model relates to a water section template device behind primary and secondary beam node, including die block and side form, die block and side form constitute and pour the space, the side form is including relative first side form and the second side form that sets up, at least first side form with the detachable connection of die block, first side form be equipped with die block parallel arrangement's embedded groove, the die block embedding in the embedded groove and with embedded groove interference fit, the die block is equipped with a plurality of wedge mouths, the wedge mouth sets up pour the space outside, the die block be equipped with the voussoir that the wedge mouth cooperation was used, the voussoir wedges in the wedge mouth and hug closely first side form. The utility model discloses not only simple manufacture, it is with low costs, the construction is simple and convenient moreover, and the installation effectiveness is high, and whole atress performance is good, and the connection reliability is high, detachable used repeatedly simultaneously, save material, the high-usage.

Description

Primary and secondary beam node post-cast section template device
Technical Field
The utility model belongs to the technical field of the building, concretely relates to watering section template device behind primary and secondary beam node.
Background
At present, the beam and the column in the fabricated building are generally cast in place, but the field workload is large, the construction progress is slow, although the prefabrication amount of the beam and the column is gradually increased, new problems are brought along, according to the fabricated concrete structure connecting node structure, the beam and the column, the beam and a plurality of post-cast notches are adopted for lap joint, so that a reinforcing steel bar is easy to be erected during field hoisting, in addition, a large gap is easy to be formed due to the interference of the reinforcing steel bar, a large difficulty is caused for the on-site formwork support, in addition, the formwork support is generally disposable, although the price of a wood formwork is cheap, the repeated utilization rate is low, the problems not only can cause the waste of resources and influence the construction progress, but also a main beam end and a secondary beam end are provided with post-cast sections, so that compared with the problem of the former reinforcing steel bar erection, the problem is greatly reduced, and the hoisting precision requirement is lower, but the same would be true of wood forms, which would have a lower rate of use. Therefore, a new technology is urgently needed to solve the problem, which is a precondition for improving the construction efficiency.
Among the prior art, patent CN211691487U discloses a structure similar to template device, and it adopts four templates of splicing each other, and the junction at four turnings of four templates all is equipped with L shape fixed plate, and L shape fixed plate all fixes being equipped with the picture peg towards one side of template, and the slot has all been seted up to the side of template and the position department of corresponding with a plurality of picture pegs, and L shape fixed plate passes through the cooperation of picture peg and slot and will be adjacent two the junction of template is fixed, and the inside of four L shape fixed plates all is equipped with the cavity that the slope set up, and the inside of cavity all is equipped with chucking mechanism. The template has good fixing effect, is convenient for workers to install, reduces the labor intensity, but has no practical help to the lap joint of the beam and the column joint, in short, the template device at the lap joint of the beam and the column still adopts a wood mould at the present stage, and no template device which can be simple and convenient and has high utilization rate exists.
In conclusion, it is urgently needed to provide a template device for a post-cast section of a primary and secondary beam node, which is simple and convenient to construct, high in installation efficiency, good in overall stress performance and high in utilization rate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a construction is simple and convenient, and the installation effectiveness is high, and whole atress performance is good, waters section template device behind the high primary and secondary beam node of utilization ratio.
The above purpose is realized by the following technical scheme: the utility model provides a water section template device behind primary and secondary beam node, includes die block and side form, die block and side form constitute and pour the space, the side form is including relative first side form and the second side form that sets up, at least first side form with the detachable connection of die block, first side form be equipped with die block parallel arrangement's embedded groove, the die block embedding in the embedded groove and with embedded groove interference fit, the die block is equipped with a plurality of wedge mouths, the wedge mouth sets up pour the space outside, the die block be equipped with the voussoir that the wedge mouth cooperation was used, the voussoir wedges in the wedge mouth and hug closely first side form.
The utility model is used for the template during pouring of the post-pouring section of the primary and secondary beam nodes, the template is assembled on site when being used after being prefabricated in a factory, and the matching of the wedge opening and the wedge block is used for fixing the first side mold during positioning and pouring; under the structure, the post-pouring section is used for connecting the beam and the shear wall, one end of the connecting template device is only attached to the shear wall, the lower part of the connecting template device uses the supporting piece to support the bottom die to integrally support and fix the template device, one end of the beam extends into the other end of the template device to carry out pouring work, and the template device is detached after the post-pouring section is formed. Preferably, the template device is a steel mold.
The utility model discloses not only simple manufacture, it is with low costs, the construction is simple and convenient moreover, and the installation effectiveness is high, and whole atress performance is good, and the connection reliability is high, detachable used repeatedly simultaneously, save material, the high-usage.
The technical scheme is that the second side die and the bottom die are integrally formed into an L-shaped template. So set up, the position and the connection of fixed die block and second side form simplify the step when on-the-spot concatenation, and the efficiency of construction is higher.
The technical scheme is that the length of the second side die is longer than that of the bottom die and the first side die, the side dies and the bottom die form forming dies, the two forming dies are arranged in an L shape and form a main-secondary beam node post-pouring section template device, the first side dies of the two forming dies are spliced at the inner sides of corners of the main-secondary beam node post-pouring section template device through connecting templates, the second side dies of the two forming dies are spliced at the outer sides of the corners of the main-secondary beam node post-pouring section template device, the connecting templates are fixed through wedges and wedges on the bottom die, and notches are formed in the corners of the bottom surface of the main-secondary beam node post-pouring section template device. Under this structure, the post-cast section is used for the L font of roof beam and post to be connected, and in the application, the corner outside of prefabricated post is hugged closely respectively to the second side form of two moulded dies, and the corner inboard of prefabricated post is hugged closely to the connection template, and the top surface of prefabricated post just in time stretches into in the breach, and the side of prefabricated post is hugged closely to two die blocks and rather than the top surface parallel and level, and the support piece support is adopted to the below of template device, and the one end of two precast beams stretches into in the template device, then pours work, after-cast section shaping demolish the template device can.
The technical scheme is that the length of the second side die is longer than that of the bottom die and the first side die, the side dies and the bottom die form forming dies, the two forming dies are arranged in a shape like a Chinese character 'yi' to form a transverse die, the first side dies of the forming dies are spliced, the post-pouring section template device of the primary beam node and the secondary beam node further comprises a longitudinal die, the longitudinal die comprises a longitudinal bottom die and two longitudinal side dies, the longitudinal bottom die is spliced with the bottom dies of the two forming dies, a notch is formed at the splicing position of the longitudinal bottom die and the bottom dies of the two forming dies, and the two longitudinal side dies are respectively spliced with the first side dies of the two forming dies through a connecting template. Under this structure, the post-cast section is used for the T font of roof beam and post to be connected, in the application, the lateral surface of prefabricated post is hugged closely to second side mould, the side of prefabricated post is hugged closely to first side mould tip, the turning inboard of prefabricated post is hugged closely respectively to two connection template, the top surface of prefabricated post just in time stretches into in the breach, the side of prefabricated post is hugged closely to three die block and rather than the top surface parallel and level, the support piece support is adopted to the below of template device, the one end of three precast beam stretches into in the template device, then pour the work, after-cast the section shaping demolish the template device can.
The further technical scheme is that the second side dies which are spliced with each other are connected into a whole through connecting pieces. So set up, the structural integrity of template device is better, can prevent to explode the mould.
The connecting piece comprises a connecting plate and a connecting bolt, the second side die is provided with a connecting hole, two ends of the connecting plate are respectively connected with the second side die in a lap joint mode, and the connecting bolt penetrates through the connecting plate and then is in threaded connection with the connecting hole. The installation is simple and convenient, when the L-shaped butt joint of the second side mould, the corresponding connecting plate is in an L shape, and when the straight-line butt joint of the second side mould, the corresponding connecting plate is in a long strip shape.
The further technical scheme is that the connection mode of the longitudinal side die and the longitudinal bottom die of the longitudinal die is consistent with that of the first side die and the bottom die.
The technical scheme is that the connecting template is provided with an embedded groove, the bottom die or the longitudinal bottom die is embedded into the embedded groove of the connecting template and is in interference fit with the embedded groove, and the connecting template is arranged between the longitudinal side die or the first side die and the wedge blocks. According to the arrangement, the positions of the wedge port of the bottom die upper part for positioning the first side die or the longitudinal side die are different from the positions of the wedge ports of the positioning and connecting die plates, and the positions of the wedge ports of the positioning and connecting die plates are also a little bit further outside than the positions of the wedge ports of the positioning and connecting die plates on the outer sides of the first side die or the longitudinal side die.
The further technical scheme is that the connection template is 'Z' type setting, the connection template includes first vertical board, the vertical board of second and connects the connecting plate of first vertical board and the vertical board of second, the embedded groove setting of connection template is in on the first vertical board, the vertical board of second with first side mould concatenation. The width of precast column is inequality with the width of precast beam, and under general condition, the width of precast column can be greater than the width of precast beam, and the connection template is "Z" type setting, and in the one end that is close to precast column, the space increase, first side form or vertical side form are hugged closely to first vertical board, and the corner of precast beam is hugged closely to second vertical board and connecting plate.
The technical scheme is that the upper part and the lower part of the second side die which are spliced with each other are connected through the connecting piece. So set up, guarantee the template device steadiness.
Compared with the prior art, the utility model discloses not only simple manufacture, it is with low costs, the construction is simple and convenient moreover, the installation effectiveness is high, and whole atress performance is good, connects the reliability height, detachable used repeatedly simultaneously, save material, the high-usage.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.
Fig. 1 is a schematic structural view of a post-cast section formwork device for a primary and secondary beam joint according to an embodiment of the present invention;
FIG. 2 is an exploded schematic view of the post-cast section formwork apparatus of the primary and secondary beam joints of FIG. 1;
fig. 3 is a schematic application structure diagram of the post-cast section template device of the primary and secondary beam joint related to fig. 1;
fig. 4 is a schematic structural view of a post-cast section formwork device for a primary and secondary beam joint according to another embodiment of the present invention;
FIG. 5 is an exploded schematic view of the post-cast section formwork apparatus of the primary and secondary beam joints according to FIG. 4;
FIG. 6 is a schematic diagram of an application structure of the post-cast section template device of the primary and secondary beam nodes related to FIG. 4;
fig. 7 is a schematic structural view of a post-cast section formwork device for a primary and secondary beam joint according to another embodiment of the present invention;
FIG. 8 is an exploded schematic view of the post-cast section formwork apparatus for primary and secondary beam joints according to FIG. 7;
fig. 9 is a schematic structural diagram of an application of the post-cast section template device of the primary and secondary beam joint related to fig. 7;
fig. 10 and 11 are schematic exploded views of a connector according to an embodiment of the present invention.
In the figure:
1 bottom die 2, first side die 3, second side die 4 embedded groove
5 wedge 6 voussoir 7L type template 8 connection template of wedge
9 connecting piece 10 connecting plate 11 connecting bolt 12 longitudinal side mould
13 prefabricated beam of 14 shear wall 15 precast columns 16 of template device
17 longitudinal bottom die
Detailed Description
The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.
The embodiment of the utility model provides a as follows, refer to fig. 1 ~ 3, a water section template device 13 behind primary and secondary beam node, including die block 1 and side form, die block 1 and side form constitute pours the space, the side form is including relative first side form 2 and the second side form 3 that sets up, at least first side form 2 with die block 1 detachable connection, first side form 2 be equipped with die block 1 parallel arrangement's embedded groove 4, die block 1 embedding in embedded groove 4 and with embedded groove 4 interference fit, die block 1 is equipped with a plurality of wedge sockets 5, wedge socket 5 sets up pour the space outside, die block 1 be equipped with the voussoir 6 that wedge socket 5 cooperation was used, voussoir 6 wedges in the wedge socket 5 and hug closely first side form 2.
The utility model is used for the template when pouring the post-cast section of the primary and secondary beam joints, the template is assembled on site when used after being prefabricated in a factory, and the wedge 5 and the wedge 6 are matched for fixing the first side mold 2 when in positioning and pouring; under the structure shown in fig. 1-3, the post-cast section is used for connecting the beam and the shear wall 14, one end of the connecting template 8 device is only attached to the shear wall 14, the lower part of the connecting template device uses the supporting piece to support the bottom die 1 to integrally support and fix the template device 13, one end of the beam extends into the other end of the template device 13 to carry out casting work, and the template device 13 is detached after the post-cast section is formed. Preferably, the template device 13 is a steel mold.
The utility model discloses not only simple manufacture, it is with low costs, the construction is simple and convenient moreover, and the installation effectiveness is high, and whole atress performance is good, and the connection reliability is high, detachable used repeatedly simultaneously, save material, the high-usage.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2, the second side mold 3 and the bottom mold 1 are integrally formed into an L-shaped mold plate 7. So set up, the position and the connection of fixed die block 1 and second side form 3 simplify the step when on-the-spot concatenation, and the efficiency of construction is higher.
On the basis of the above-mentioned embodiment, in the other embodiment of the utility model, as fig. 4 ~ 6, the length of second side form 3 is good at die block 1 and the length of first side form 2, side form and die block 1 constitute the moulded die, two the moulded die is the L type setting and constitutes the primary and secondary beam node post-cast section template device 13, two the first side form 2 of moulded die is in the corner inboard of the primary and secondary beam node post-cast section template device 13 is spliced through connecting template 8, two the second side form 3 of moulded die is in the corner outside of the primary and secondary beam node post-cast section template device 13 is spliced, connecting template 8 passes through wedge 5 and the voussoir 6 on the die block 1 are fixed, the bottom surface of the primary and secondary beam node post-cast section template device 13 forms the breach in the corner. Under this structure, the post-cast section is used for the L font of roof beam and post to be connected, in the application, the corner outside of prefabricated post 15 is hugged closely respectively to the second side forms 3 of two moulded dies, it is inboard that prefabricated post 15 is hugged closely to connect template 8, the top surface of prefabricated post 15 just in time stretches into in the breach, two die blocks 1 hug closely the side of prefabricated post 15 and rather than the top surface parallel and level, the below of template device 13 adopts support piece to support, the one end of two precast beams 16 stretches into in template device 13, then pour the work, after-cast section shaping demolish template device 13 can.
On the basis of the above-mentioned embodiment, in the utility model discloses in another embodiment, as fig. 7 ~ 9, the length of second side form 3 is good at die block 1 and the length of first side form 2, side form and die block 1 constitute the moulded die, two the moulded die is "one" style of calligraphy setting and constitutes horizontal mould, two the concatenation of first side form 2 of moulded die, water section template device 13 behind primary and secondary beam node still includes vertical mould, vertical mould includes vertical die block 17 and two vertical side forms 12, vertical die block 17 with the concatenation of die block 1 of two moulded dies, vertical die block 17 and two the concatenation department of die block 1 of moulded die forms the breach, two vertical side form 12 is respectively through connecting die plate 8 and two the concatenation of first side form 2 of moulded die. Under this structure, the post-cast section is used for the T font of roof beam and post to be connected, in the application, the lateral surface of prefabricated post 15 is hugged closely to second side form 3, the side of prefabricated post 15 is hugged closely to 2 tip of first side form, the turning inboard of prefabricated post 15 is hugged closely respectively to two connection template 8, the top surface of prefabricated post 15 just in time stretches into in the breach, three die block 1 is hugged closely the side of prefabricated post 15 and rather than the top surface parallel and level, the support piece support is adopted to the below of template device 13, the one end of three precast beam 16 stretches into in the template device 13, then pour the work, after the post-cast section shaping demolish template device 13 can.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 4-9, the second side mold 3 is connected to form a whole through the connecting member 9. So set up, template device 13's structural integrity is better, can prevent to explode the mould.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 10 and 11, the connecting member 9 includes a connecting plate 10 and a connecting bolt 11, the second side mold 3 is provided with a connecting hole, the two ends of the connecting plate 10 are respectively overlapped on the second side mold 3 spliced with each other, and the connecting bolt 11 passes through the connecting plate 10 and then is in threaded connection with the connecting hole. By the arrangement, the installation is simple and convenient, when the second side die 3 is in L-shaped butt joint, the corresponding connecting plate 10 is in an L shape, and when the second side die 3 is in straight-line butt joint, the corresponding connecting plate 10 is in a long strip shape.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 7 to 9, the connection mode of the vertical bottom mold 17 of the vertical mold is the same as the connection mode of the first side mold 2 and the bottom mold 1.
On the basis of the above embodiment, in another embodiment of the utility model, as shown in fig. 4 ~ 9, connection template 8 is equipped with embedded groove 4, die block 1 or vertical die block 17 embedding in connection template 8 the embedded groove 4 in and with embedded groove 4 interference fit, connection template 8 sets up vertical side form 12 or first side form 2 with between the voussoir 6. With the arrangement, the positions of the wedge 5 on the upper part of the bottom die 1 for positioning the first side die 2 or the longitudinal side die 12 are different from the positions of the wedge 5 for positioning the connecting template 8, and the position of the wedge 5 for positioning the connecting template 8 is also a little outside the position of the wedge 5 for positioning the first side die 2 or the longitudinal side die 12 because the connecting template 8 is arranged on the outer side of the first side die 2 or the longitudinal side die 12.
On the basis of the above-mentioned embodiment, in the utility model discloses in another embodiment, as fig. 4 ~ 9, connection template 8 is "Z" type setting, connection template 8 includes first vertical board, the vertical board of second and connects the connecting plate 10 of first vertical board and the vertical board of second, the embedded groove 4 of connection template 8 sets up on the first vertical board, the vertical board of second with the concatenation of first side form 2. The width of precast column 15 is inequality with precast beam 16's width, and under general condition, precast column 15's width can be greater than precast beam 16's width, and connecting template 8 is "Z" type setting, and in the one end that is close to precast column 15, the space increases, and first side form 2 or longitudinal side form 12 are hugged closely to first vertical board, and the corner of precast beam 16 is hugged closely to second vertical board and connecting plate 10.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 5 and 8, the upper portion and the lower portion of the second side form 3, which are spliced with each other, are connected by the connecting member 9. So set up, guarantee formwork device 13 steadiness.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 (10)

1. The utility model provides a water section template device behind primary and secondary beam node, includes die block and side form, die block and side form constitute and pour the space, the side form is including relative first side form and the second side form that sets up, its characterized in that, at least first side form with the detachable connection of die block, first side form be equipped with die block parallel arrangement's embedded groove, the die block embedding in the embedded groove and with embedded groove interference fit, the die block is equipped with a plurality of wedge mouths, the wedge mouth sets up pour the space outside, the die block be equipped with the voussoir that the wedge mouth cooperation was used, the voussoir wedges in the wedge mouth and hug closely first side form.
2. The primary and secondary beam node post-cast section formwork apparatus of claim 1, wherein the second side formwork is integrally formed with the bottom formwork as an L-shaped formwork.
3. The main and secondary beam node post-cast section template device according to claim 2, wherein-the length of the second side mold is longer than the length of the bottom mold and the first side mold, the side mold and the bottom mold form a forming mold, the two forming molds are arranged in an L shape and form the main and secondary beam node post-cast section template device, the first side molds of the two forming molds are spliced inside corners of the main and secondary beam node post-cast section template device through connecting templates, the second side molds of the two forming molds are spliced outside corners of the main and secondary beam node post-cast section template device, the connecting templates are fixed through wedges and wedges on corners of the bottom mold, and the bottom surface of the main and secondary beam node post-cast section template device forms a notch.
4. The primary and secondary beam node post-cast section template device according to claim 2, wherein the length of the second side mold is longer than the length of the bottom mold and the first side mold, the side mold and the bottom mold form a forming mold, the two forming molds are arranged in a shape like a Chinese character 'yi' and form a transverse mold, the two first side molds of the forming molds are spliced, the primary and secondary beam node post-cast section template device further comprises a longitudinal mold, the longitudinal mold comprises a longitudinal bottom mold and two longitudinal side molds, the longitudinal bottom mold is spliced with the bottom molds of the two forming molds, a gap is formed at the splicing position of the longitudinal bottom mold and the bottom molds of the two forming molds, and the two longitudinal side molds are spliced with the first side molds of the two forming molds through a connecting template.
5. The primary and secondary beam node post-cast section formwork device according to claim 3 or 4, wherein the second side forms which are spliced with each other are connected into a whole through a connecting piece.
6. The formwork device for the post-cast section of the main and secondary beam nodes as claimed in claim 5, wherein the connecting member comprises a connecting plate and a connecting bolt, the second side formwork is provided with a connecting hole, two ends of the connecting plate are respectively lapped on the second side formwork which is spliced with each other, and the connecting bolt penetrates through the connecting plate and then is in threaded connection with the connecting hole.
7. The primary and secondary beam node post-cast section formwork apparatus according to claim 4, wherein the longitudinal side forms and the longitudinal bottom forms are connected in the same manner as the first side forms and the bottom forms.
8. The primary and secondary beam node post-cast section template device according to claim 7, wherein the connecting template is provided with an embedded groove, the bottom mold or the longitudinal bottom mold is embedded into the embedded groove of the connecting template and is in interference fit with the embedded groove, and the connecting template is arranged between the longitudinal side mold or the first side mold and the wedge block.
9. The primary and secondary beam node post-cast section template device according to claim 7, wherein the connecting template is arranged in a Z shape, the connecting template comprises a first vertical plate, a second vertical plate and a connecting plate for connecting the first vertical plate and the second vertical plate, the embedded groove of the connecting template is arranged on the first vertical plate, and the second vertical plate is spliced with the first side mold.
10. The primary and secondary beam node post-cast section formwork apparatus of claim 6, wherein upper and lower portions of the second side forms that are spliced with each other are connected by the connecting member.
CN202120762280.5U 2021-04-14 2021-04-14 Primary and secondary beam node post-cast section template device Expired - Fee Related CN215055316U (en)

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CN202120762280.5U CN215055316U (en) 2021-04-14 2021-04-14 Primary and secondary beam node post-cast section template device

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CN202120762280.5U CN215055316U (en) 2021-04-14 2021-04-14 Primary and secondary beam node post-cast section template device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115419258A (en) * 2022-09-29 2022-12-02 重庆赛迪工程咨询有限公司 Standardized template for beam connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115419258A (en) * 2022-09-29 2022-12-02 重庆赛迪工程咨询有限公司 Standardized template for beam connection

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