CN214995933U - Scaffold wall connecting piece wood formwork structure - Google Patents
Scaffold wall connecting piece wood formwork structure Download PDFInfo
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- CN214995933U CN214995933U CN202120011172.4U CN202120011172U CN214995933U CN 214995933 U CN214995933 U CN 214995933U CN 202120011172 U CN202120011172 U CN 202120011172U CN 214995933 U CN214995933 U CN 214995933U
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Abstract
The utility model provides a scaffold frame is wall spare plank sheathing structure even, include: pre-buried steel pipe, plank sheathing, prefabricated template, even wall spare steel pipe, stagnant water screw rod, top support and pole setting, pre-buried steel pipe passes the structural slab pre-buried in the framework roof beam, the plank sheathing sets up the first side of pre-buried steel pipe, and set up on the structural slab, the prefabricated template sets up the second side of pre-buried steel pipe, the prefabricated template with the plank sheathing sets up relatively. The prefabricated template with the rabbet is arranged to replace a traditional common opening template, a novel dowel pin is adopted to replace a traditional common template, rapid installation and disassembly of a template installation and disassembly system can be achieved, the traditional common template system is adopted in comparison, working efficiency is greatly improved, the template system plugging effect of the rabbet template and the dowel pin is higher, slurry leakage and leakage are not easy to occur during concrete pouring and vibrating, and the quality risk of structural water leakage is reduced.
Description
Technical Field
The utility model relates to a construction technical field particularly, relates to a scaffold frame is wall spare wood formwork structure even.
Background
At present, in the house building construction process, the construction quality of concrete is very critical, and the installation and reinforcement of wall formworks are particularly important. When the scaffold is connected with the reserved position of the wall part to install the template of the secondary structure floating plate, the conventional method is to open a rectangular hole on the template to insert a steel pipe corresponding position, then use a small wood plate to seal the periphery, waste time and labor, and the appearance quality of the concrete is poor after the concrete is formed and removed, and the later stage needs to be polished and repaired, thereby increasing the extra cost. Meanwhile, the repairing effect is often not as good as that of one-time pouring formed concrete, and the water seepage risk of the structure is increased.
Disclosure of Invention
In view of this, the utility model provides a scaffold frame is wall spare wood formwork structure even aims at the above-mentioned problem in the background of partial solution at least.
One aspect, the utility model provides a scaffold frame is wall spare plank sheathing structure even, include: the prefabricated wall connecting part comprises a pre-buried steel pipe, a wood formwork, a prefabricated formwork, a wall connecting part steel pipe, a water stop screw rod, a top support and a vertical rod, wherein the pre-buried steel pipe penetrates through a structural slab and is pre-buried in a structural beam, the wood formwork is arranged on a first side of the pre-buried steel pipe and is arranged on the structural slab, the prefabricated formwork is arranged on a second side of the pre-buried steel pipe, the prefabricated formwork and the wood formwork are oppositely arranged, the lower portion of the prefabricated formwork is in contact with the outer side surface of the structural beam, the prefabricated formwork and the wood formwork are connected through the water stop screw rod, the wall connecting part steel pipe is arranged on the second side of the pre-buried steel pipe, the wall connecting part steel pipe penetrates through the prefabricated formwork and is connected with the pre-buried steel pipe, the vertical rod is placed on a floating slab on the lower side, the top support is connected with the upper end of the vertical rod, and the upper end of the top support is provided with a horizontal formwork, the first end of horizontal template with the upper end contact of prefabricated template, the second end of horizontal template is provided with vertical template, form an L type cavity between prefabricated template, plank sheathing, horizontal template and the vertical template, be provided with the reinforcing bar in the L type cavity, right after the reinforcement again the board that wafts that is located the upside is poured in the L type cavity.
Furthermore, the prefabricated template comprises a tongue-and-groove template and a dowel pin, a groove is formed in the middle of the edge of the lower side of the tongue-and-groove template, the wall connecting piece steel pipe penetrates through the groove, and the dowel pin is clamped in the groove so as to clamp the wall connecting piece steel pipe in the groove.
Furthermore, a first arc-shaped groove is formed in the inner bottom surface of the groove, and the wall connecting piece steel pipe is clamped in the first arc-shaped groove.
Furthermore, a second arc-shaped groove is formed in the end part, in contact with the inner bottom surface of the groove, of the dowel pin, and the second arc-shaped groove is opposite to the first arc-shaped groove, so that the wall connecting piece steel pipe is clamped between the second arc-shaped groove and the first arc-shaped groove.
Furthermore, two opposite side walls of the groove are provided with grooves and tongues with a concave structure.
Furthermore, two opposite side walls of the dowel pin are provided with convex tongues and grooves, and the tongues and grooves of the concave structures are arranged opposite to the convex tongues and grooves, so that the tongue and groove templates and the dowel pin are spliced together.
Furthermore, the tongue-and-groove template is formed by superposing and bonding three wood boards, the width of a groove formed in the wood board positioned in the middle layer is larger than the width of a groove clamped in the two wood boards positioned in the surface layers, and after the three wood boards are superposed and bonded, the tongue-and-groove with the concave structure is formed in the groove.
Furthermore, the dowel is formed by superposing and bonding three wood boards, the width of the wood board positioned in the middle layer is larger than the width of the two wood boards positioned in the surface layer, and the convex rabbet is formed on the dowel after the three wood boards are superposed and bonded.
Furthermore, the wall connecting piece steel pipe and the embedded steel pipe are connected together through a cross fastener.
Further, the downside of prefabricated template is provided with supports and holds in the palm and the bracing piece, the bracing piece sets up on the board that wafts that is located the downside, support and hold in the palm the setting and be in the upper end of bracing piece and with the downside edge contact of prefabricated template is in order to right prefabricated template supports.
Compared with the prior art, the beneficial effects of the utility model reside in that, replace traditional ordinary open-ended form through the prefabricated template that sets up to have the tongue-and-groove, adopt a neotype dowel pin to replace traditional ordinary form, accomplish the quick installation dismantlement of template ann's system, the contrast adopts traditional ordinary form system, work efficiency has been improved greatly, the effect of the template system shutoff of tongue-and-groove template and dowel pin is higher simultaneously, it runs thick liquid to be difficult for appearing during concrete placement and when vibrating, the thick liquid condition leaks, reduce the quality risk of structure percolating water, the appearance quality of wall body is good after the form removal, and the reuse rate of template is showing and improves, what neotype tongue-and-groove template and dowel pin adopted is bolted connection, with traditional template concatenation back add solid phase ratio, more convenient and fast. The template installation that adopts this system to link wall built-in fitting position is consolidated, and concrete wall's appearance quality is better after the form removal, has reduced construction cost simultaneously, has improved the efficiency of construction, has saved the cost of reprocessing of construction input and later stage, has high spreading value.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a scaffold wall connecting piece wood formwork structure provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a prefabricated template provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a tongue-and-groove template provided in an embodiment of the present invention;
fig. 4 is a schematic view of a dowel structure according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, the present embodiment provides a scaffold wall connecting element wood formwork structure, including: the prefabricated wall comprises an embedded steel pipe 31, a wood formwork 5, a prefabricated formwork, a wall connecting steel pipe 3, a water stop screw 7, a top support 8 and a vertical rod 9, wherein the embedded steel pipe 31 penetrates through a structural slab 11 to be embedded in the structural beam 13, the wood formwork 5 is arranged on a first side of the embedded steel pipe 31 and arranged on the structural slab 11, the prefabricated formwork is arranged on a second side of the embedded steel pipe 31, the prefabricated formwork and the wood formwork 5 are oppositely arranged, the lower portion of the prefabricated formwork is in contact with the outer side face of the structural beam 13, the prefabricated formwork and the wood formwork 5 are connected through the water stop screw 7, a steel pipe 10 is arranged between the wood formwork 5 and the water stop screw 7, the wall connecting steel pipe 3 is arranged on the second side of the embedded steel pipe 31, the wall connecting steel pipe 3 penetrates through the prefabricated formwork and is connected with the embedded steel pipe 31, the vertical rod 9 is arranged on a floating slab 12 located on the lower side, the top support 8 with the upper end of pole setting 9 is connected, the upper end of top support 8 is provided with horizontal template 14, horizontal template 14 first end with the upper end contact of prefabricated template, horizontal template 14 second end is provided with vertical template 51, form an L type cavity between prefabricated template, plank sheathing 5, horizontal template 14 and the vertical template 51, the internal reinforcing bar 6 that is provided with of L type cavity, right again after 6 ligatures of reinforcing bar the internal board that wafts that is located the upside of L type cavity is pour.
Specifically, as shown in fig. 2, the prefabricated template includes a tongue-and-groove template 1 and a dowel 2, a groove 103 is formed in the middle of the lower side edge of the tongue-and-groove template 1, the wall connecting steel pipe 3 is inserted into the groove 103, and the dowel 2 is clamped in the groove 103, so that the wall connecting steel pipe 3 is clamped in the groove 103.
Referring to fig. 3, a first arc-shaped groove 102 is formed in the inner bottom surface of the groove 103, and the wall connecting steel pipe 3 is clamped in the first arc-shaped groove 102.
Referring to fig. 4, a second arc-shaped groove 202 is formed in an end portion of the dowel 2 contacting with the inner bottom surface of the groove 103, and the second arc-shaped groove 202 is opposite to the first arc-shaped groove 102, so that the wall connecting steel pipe 3 is clamped between the second arc-shaped groove 202 and the first arc-shaped groove 102.
Specifically, two opposite side walls of the groove 103 are provided with grooves and tongues 101 with a concave structure. And the two opposite side walls of the dowel 2 are provided with convex tongues 201, and the tongues 101 with the concave structures are opposite to the convex tongues 201, so that the tongue-and-groove template 1 and the dowel 2 are spliced together.
Specifically, the tongue-and-groove template 1 is formed by superposing and bonding three wood boards, the width of the groove 103 formed in the middle wood board is larger than the width of the groove 103 clamped in the two surface wood boards, and after the three wood boards are superposed and bonded, the tongue-and-groove 101 with the concave structure is formed in the groove 103.
Specifically, the dowel 2 is formed by laminating and bonding three boards, and the width of the board located in the middle layer is greater than the width of the two boards located in the surface layer, so that the convex rabbet 201 is formed on the dowel 2 after the three boards are laminated and bonded.
Specifically, the wall connecting steel pipe 3 and the embedded steel pipe 31 are connected together through a cross fastener 4.
Specifically, the downside of prefabricated template is provided with and supports 81 and bracing piece 91, bracing piece 91 sets up on the board 12 that wafts that is located the downside, support and hold in the palm 81 setting and be in the upper end of bracing piece 91 and with the downside edge contact of prefabricated template is in order to right prefabricated template supports.
It can be seen that, in the embodiment, the prefabricated template with the rabbet replaces a traditional common opening template, and the novel dowel pin replaces a traditional common template, so that the template mounting and dismounting system can be quickly mounted and dismounted. The template installation that adopts this system to link wall built-in fitting position is consolidated, and concrete wall's appearance quality is better after the form removal, has reduced construction cost simultaneously, has improved the efficiency of construction, has saved the cost of reprocessing of construction input and later stage, has high spreading value.
When the embodiment is implemented specifically, the embodiment provides a quick-assembly and quick-disassembly system for a scaffold wall-connecting piece wood formwork, and the quick-assembly and quick-disassembly system comprises a special tongue-and-groove wood formwork, a special dowel, a wall-connecting piece steel pipe, a cross fastener, a wood formwork, a steel bar, a water stop screw, a top support, a vertical rod and a steel pipe. The special rabbet wood template with the rabbet circular groove faces downwards and is tightly attached to the structural plate, the structural beam is hung on the wall connecting piece steel pipe, and the special dowel pin is inserted into the special rabbet wood template to sleeve the wall connecting piece steel pipe on the closed template, so that the phenomena of grout leakage and grout leakage are not easy to occur at the position of a cut hole during subsequent concrete pouring construction. Moreover, after the special dowel is inserted into the special tongue-and-groove wood formwork, a simple and firm formwork supporting system can be formed with the special tongue-and-groove wood formwork only by adopting a top support and a vertical rod support, the top support and the vertical rod are located on the poured structure floating plate, the installation is rapid and easy, the dismounting is simple and rapid, and the construction efficiency is improved. And then, a water stop screw penetrates through the specially-made tongue-and-groove wood template and the wood template, and the double steel pipe back edges at two ends are buckled for reinforcement.
The special tongue-and-groove wood template is 18mm thick and is formed by overlapping and bonding three layers of 6mm wood boards, a rectangular hole with the length of 200mm and the width of 400mm is reserved in the central axis of one edge of the front surface layer and the back surface layer of the template, a rectangular hole with the length of 300mm and the width of 400mm is reserved in the middle interlayer, three wood boards are overlapped and bonded to form a tongue-and-groove with the depth of 50mm at two sides, and a semicircle with the diameter of 60mm is reserved above the central axis of the rectangular hole of the three layers of wood boards. In addition, the length and width of the special tongue-and-groove wooden template can be determined according to the actual size on site (the special tongue-and-groove wooden template can also be formed by overlapping and nailing 3 common templates, and three plates are respectively reserved with holes according to the method). The special dowel pin is 18mm thick and is formed by overlapping and bonding three 6mm thick boards, the size of the outer surface layer is 200mm long and 500mm wide, the size of the middle interlayer is 300mm long and 500mm wide, three boards are overlapped and bonded to form a pre-anchoring length with two sides of 50mm, and a semicircle with the diameter of 60mm is reserved above the central axis of the rectangular hole at the same time for the three boards (the special dowel pin can also be formed by overlapping and nailing 3 common templates, and the three boards are reserved with the hole according to the method). The wall connecting piece steel pipe is a common scaffold steel pipe, and the diameter of the wall connecting piece steel pipe is about 48 mm.
The embodiment adopts the tongue-and-groove wood template which is simply manufactured and the dowel corresponding to the tongue-and-groove to carry out template installation and reinforcement on the position of the wall connecting piece of the scaffold embedded with the secondary structure floating plate. This system can make the plank sheathing parcel live even wall spare steel pipe simply effectively and not have the gap, can not appear running when concrete placement, the condition of leaking thick liquid, has reduced the quality risk of structure percolating water, improves the efficiency of construction, increases the turnover number of times of masterplate, promotes the external quality of seeing of concrete wall simultaneously, saves the cost of reprocessing in construction input and later stage, has high spreading value.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a scaffold frame is wooden template structure of wall spare even which characterized in that includes: the prefabricated wall connecting part comprises a pre-buried steel pipe, a wood formwork, a prefabricated formwork, a wall connecting part steel pipe, a water stop screw rod, a top support and a vertical rod, wherein the pre-buried steel pipe penetrates through a structural slab and is pre-buried in a structural beam, the wood formwork is arranged on a first side of the pre-buried steel pipe and is arranged on the structural slab, the prefabricated formwork is arranged on a second side of the pre-buried steel pipe, the prefabricated formwork and the wood formwork are oppositely arranged, the lower portion of the prefabricated formwork is in contact with the outer side surface of the structural beam, the prefabricated formwork and the wood formwork are connected through the water stop screw rod, the wall connecting part steel pipe is arranged on the second side of the pre-buried steel pipe, the wall connecting part steel pipe penetrates through the prefabricated formwork and is connected with the pre-buried steel pipe, the vertical rod is placed on a floating slab on the lower side, the top support is connected with the upper end of the vertical rod, and the upper end of the top support is provided with a horizontal formwork, the first end of horizontal template with the upper end contact of prefabricated template, the second end of horizontal template is provided with vertical template, form an L type cavity between prefabricated template, plank sheathing, horizontal template and the vertical template, be provided with the reinforcing bar in the L type cavity, right after the reinforcement again the board that wafts that is located the upside is poured in the L type cavity.
2. The scaffold wall-connecting wood formwork structure according to claim 1, wherein the prefabricated formwork comprises a tongue-and-groove formwork and a dowel pin, a groove is formed in the middle of the lower side edge of the tongue-and-groove formwork, the wall-connecting steel pipe penetrates through the groove, and the dowel pin is clamped in the groove so as to clamp the wall-connecting steel pipe in the groove.
3. The scaffold wall-connecting wood formwork structure according to claim 2, wherein a first arc-shaped groove is arranged on the inner bottom surface of the groove, and the wall-connecting steel pipe is clamped in the first arc-shaped groove.
4. The scaffold wall-connecting wood formwork structure according to claim 3, wherein the end of the dowel contacting with the inner bottom surface of the groove is provided with a second arc-shaped groove, and the second arc-shaped groove is arranged opposite to the first arc-shaped groove so as to clamp the wall-connecting steel pipe between the second arc-shaped groove and the first arc-shaped groove.
5. The scaffold wall-connecting wood formwork structure according to claim 2, wherein the opposite side walls of the groove are provided with grooves and tongues of a concave structure.
6. The scaffold wall-connecting piece wood formwork structure according to claim 5, wherein the opposite side walls of the dowel pin are provided with convex tongues and grooves, and the tongue and groove of the concave structure is arranged opposite to the convex tongues and grooves, so that the tongue and groove formwork and the dowel pin are plugged together.
7. The scaffold wall-connecting piece wood formwork structure according to claim 6, wherein the tongue-and-groove formwork is formed by laminating and bonding three wood boards, and the width of the groove formed on the wood board positioned in the middle layer is larger than the width of the groove clamped on the two wood boards of the surface layer, so that after the three wood boards are laminated and bonded, the tongue-and-groove of the concave structure is formed in the groove.
8. The scaffold wall-connecting piece wood formwork structure according to claim 7, wherein the dowel is formed by laminating and bonding three wood boards, and the width of the wood board in the middle layer is larger than that of the two wood boards in the surface layer, so that the convex rabbet is formed on the dowel after the three wood boards are laminated and bonded.
9. The scaffold wall-connecting wood formwork structure according to claim 1, wherein the wall-connecting steel pipes and the pre-buried steel pipes are connected together through cross fasteners.
10. The scaffold wall-connecting wood formwork structure according to claim 1, wherein the prefabricated formwork is provided at a lower side thereof with a support bracket and a support rod, the support rod is provided on a floating plate at a lower side, and the support bracket is provided at an upper end of the support rod and contacts with a lower side edge of the prefabricated formwork to support the prefabricated formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011172.4U CN214995933U (en) | 2021-01-05 | 2021-01-05 | Scaffold wall connecting piece wood formwork structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011172.4U CN214995933U (en) | 2021-01-05 | 2021-01-05 | Scaffold wall connecting piece wood formwork structure |
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| Publication Number | Publication Date |
|---|---|
| CN214995933U true CN214995933U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120011172.4U Active CN214995933U (en) | 2021-01-05 | 2021-01-05 | Scaffold wall connecting piece wood formwork structure |
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|---|---|
| CN (1) | CN214995933U (en) |
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2021
- 2021-01-05 CN CN202120011172.4U patent/CN214995933U/en active Active
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