CN212002238U - Unilateral formwork construction equipment of basement outer wall - Google Patents
Unilateral formwork construction equipment of basement outer wall Download PDFInfo
- Publication number
- CN212002238U CN212002238U CN202020208346.1U CN202020208346U CN212002238U CN 212002238 U CN212002238 U CN 212002238U CN 202020208346 U CN202020208346 U CN 202020208346U CN 212002238 U CN212002238 U CN 212002238U
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- Prior art keywords
- basement
- wall
- template
- screw rod
- stagnant water
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000009415 formwork Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 210000003205 muscle Anatomy 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000003908 quality control method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses an unilateral formwork construction equipment of basement outer wall, including pre-buried steel sheet on basement soleplate and a set of bar planting of implanting the basement lateral wall in advance, arranged the template in basement lateral wall one side, vertically arranged a set of flitch in the template outside, arranged a set of double steel pipe on the flitch is improved level, the welding has a set of muscle of founding on pre-buried steel sheet, and founds the muscle and bindes fixedly through pricking the silk with the bar planting, the outer end of bar planting and the one end welded fastening of stagnant water screw rod, stretch out from between the double steel pipe after the other end of stagnant water screw rod passes the template, and the end that stretches out of stagnant water screw rod is fixed through the nut fastener. The utility model discloses a mode of unilateral formwork can realize the high-efficient construction of basement outer wall and quality control in constrictive basement side wall region, has the space when having solved traditional bilateral formwork not enough, construction cycle length, the construction degree of difficulty scheduling problem.
Description
Technical Field
The utility model relates to an unilateral formwork construction equipment of basement outer wall belongs to basement lateral wall construction technical field.
Background
In the building construction development process of China, a double-faced formwork is used in the traditional method of the basement side wall, namely formwork support systems are respectively arranged from the narrow basement outer wall to the side wall, and water stop bolts are used for fixing the formworks at the two sides, so that the structural deformation caused by water leakage and formwork explosion is prevented. The construction period of the traditional construction mode of the double-sided formwork is long, the construction difficulty is large, the safety factor is large, the quality is difficult to guarantee, and more manpower and materials are needed to be spent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction convenience, labour saving and time saving, the unilateral formwork construction device of basement outer wall of reliable quality to overcome not enough among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an unilateral formwork construction equipment of basement outer wall, includes pre-buried steel sheet on basement foundation slab and a set of bar planting of implanting the basement lateral wall in advance, has arranged the template in basement lateral wall one side, has arranged a set of flitch vertically in the template outside, has arranged a set of double steel pipe on the flitch is improved level, and the welding has a set of muscle of founding on pre-buried steel sheet, and founds the muscle and bindes fixedly through pricking the silk with the bar planting, the outer end of bar planting and the one end welded fastening of stagnant water screw rod, stretch out from between the double steel pipe behind the other end of stagnant water screw rod passing the template, and the end that stretches out of stagnant water screw rod is.
Furthermore, a water stop steel plate is arranged between the bottom of the template and the basement foundation bottom plate.
Furthermore, waterproof coiled materials are paved on the side wall of the basement.
Furthermore, an inclined strut is supported on the batten.
Since the technical scheme is used, the utility model discloses an advantage has below: the utility model discloses a mode of unilateral formwork can realize the high-efficient construction of basement outer wall and quality control in constrictive basement side wall region, has the space when having solved traditional bilateral formwork not enough, construction cycle length, the construction degree of difficulty scheduling problem. In the unilateral formwork construction process of basement lateral wall, artifical construction convenience is swift, practices thrift template material, consolidates whole template support system through stagnant water bolt and bracing, and the reinforcement measure is directly perceived effective, and template support system is firm safety, and maneuverability is stronger. The utility model is suitable for a bored concrete pile envelope's of the narrow space of basement outer wall construction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: 1-water stop steel plate, 2-diagonal brace, 3-nut fastener, 4-embedded bar, 5-batten, 6-template, 7-embedded steel plate, 8-waterproof coiled material, 9-vertical bar, 10-double-row steel pipe and 11-water stop screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a: please refer to fig. 1, a unilateral formwork construction device of basement outer wall, including pre-buried steel sheet 7 on basement foundation slab and a set of bar planting 4 of implanting the basement lateral wall in advance, template 6 has been arranged to basement lateral wall one side, 6 outside template vertically be arranged with a set of flitch 5, arrange a set of double steel pipe 10 on flitch 5 is improved level, the welding has a set of upright muscle 9 on pre-buried steel sheet 7, and upright muscle 9 is binded fixedly through the bundle silk with bar planting 4, the outer end of bar planting 4 and the one end welded fastening of stagnant water screw rod 11, stretch out from between the double steel pipe 10 after the other end of stagnant water screw rod 11 passes template 6, the end that stretches out of stagnant water screw rod 11 is fixed through nut fastener 3. A water stop steel plate 1 is arranged between the bottom of the template 6 and the basement foundation bottom plate, and water seepage at the root of the basement outer wall is avoided. Because the unilateral formwork region can not be made traditional waterproofing, consequently lay waterproofing membrane 8 on the basement lateral wall, avoid basement lateral wall infiltration. The battens 5 are supported by the inclined struts 2, so that the stability of the template 6 is improved, and the phenomena of mold explosion, slurry leakage and the like during concrete pouring are avoided.
When the unilateral formwork erecting construction device for the basement outer wall is used for constructing the basement outer wall, firstly, an embedded steel plate 7 is embedded in a basement foundation bottom plate, and a waterproof coiled material 8 is fixed on the basement outer wall by adopting a pre-laying and anti-sticking method; then implanting a group of embedded bars 4 into the side wall of the underground chamber for fixation, welding a group of vertical bars 9 on the embedded steel plate 7, binding and fixing the vertical bars 9 and the embedded bars 4 through binding wires, and welding and fixing the outer ends of the embedded bars 4 and one end of a water stop screw rod 11; at the moment, a template 6 is arranged on one side of the side wall of the basement, a water stop steel plate 1 is arranged at the bottom of the template 6, a group of battens 5 are vertically arranged on the outer side of the template 6, a group of double-row steel pipes 10 are horizontally arranged on the battens 5, the other end of a water stop screw rod 11 penetrates through the template 6 and then extends out of the double-row steel pipes 10, and the extending end of the water stop screw rod 11 is fixed through a nut fastener 3, so that the template installation and fixation can be completed; and finally, pouring the concrete of the outer wall of the basement, and removing the formwork after the concrete reaches the design strength.
And after the basement outer wall is formed, backfilling and reinforcing the basement side wall by using the same-grade concrete.
To sum up, the utility model discloses a mode of unilateral formwork can realize that basement outer wall high efficiency is under construction and quality control in constrictive basement lateral wall region, has the space when having solved traditional bilateral formwork not enough, construction cycle is long, the construction degree of difficulty scheduling problem. In the unilateral formwork construction process of basement lateral wall, artifical construction convenience is swift, practices thrift template material, consolidates whole template support system through stagnant water bolt and bracing, and the reinforcement measure is directly perceived effective, and template support system is firm safety, and maneuverability is stronger. The utility model is suitable for a bored concrete pile envelope's of the narrow space of basement outer wall construction.
Claims (4)
1. The utility model provides a unilateral formwork construction equipment of basement outer wall, includes pre-buried steel sheet (7) on basement foundation slab and a set of bar planting (4) of implanting the basement side wall in advance, its characterized in that: template (6) have been arranged on basement lateral wall one side, vertically be arranged a set of flitch (5) in template (6) outside, be arranged a set of double steel pipe (10) horizontally on flitch (5), the welding has a set of founding muscle (9) on pre-buried steel sheet (7), and founding muscle (9) and bar planting (4) bind fixedly through the bundle silk, the outer end of bar planting (4) and the one end welded fastening of stagnant water screw rod (11), stretch out from between double steel pipe (10) after the other end of stagnant water screw rod (11) passes template (6), and the end that stretches out of stagnant water screw rod (11) is fixed through nut fastener (3).
2. The unilateral formwork construction device of basement outer wall of claim 1, characterized in that: and a water stop steel plate (1) is arranged between the bottom of the template (6) and the basement foundation bottom plate.
3. The unilateral formwork construction device of basement outer wall of claim 1, characterized in that: and waterproof coiled materials (8) are paved on the side wall of the basement.
4. The unilateral formwork construction device of basement outer wall of claim 1, characterized in that: the batten (5) is supported with an inclined strut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020208346.1U CN212002238U (en) | 2020-02-25 | 2020-02-25 | Unilateral formwork construction equipment of basement outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020208346.1U CN212002238U (en) | 2020-02-25 | 2020-02-25 | Unilateral formwork construction equipment of basement outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002238U true CN212002238U (en) | 2020-11-24 |
Family
ID=73423239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020208346.1U Expired - Fee Related CN212002238U (en) | 2020-02-25 | 2020-02-25 | Unilateral formwork construction equipment of basement outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173264A (en) * | 2020-02-25 | 2020-05-19 | 中建四局第一建筑工程有限公司 | Unilateral formwork supporting construction device and construction method for basement outer wall |
| CN112814024A (en) * | 2020-12-28 | 2021-05-18 | 江苏省华建建设股份有限公司 | Novel basement exterior wall waterproof external-protection internal-pasting construction method |
| CN113653314A (en) * | 2021-08-05 | 2021-11-16 | 中国十七冶集团有限公司 | Method for reinforcing and installing floor side formwork |
-
2020
- 2020-02-25 CN CN202020208346.1U patent/CN212002238U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173264A (en) * | 2020-02-25 | 2020-05-19 | 中建四局第一建筑工程有限公司 | Unilateral formwork supporting construction device and construction method for basement outer wall |
| CN112814024A (en) * | 2020-12-28 | 2021-05-18 | 江苏省华建建设股份有限公司 | Novel basement exterior wall waterproof external-protection internal-pasting construction method |
| CN112814024B (en) * | 2020-12-28 | 2022-04-29 | 江苏省华建建设股份有限公司 | Waterproof external-protection internal-pasting construction method for basement exterior wall |
| CN113653314A (en) * | 2021-08-05 | 2021-11-16 | 中国十七冶集团有限公司 | Method for reinforcing and installing floor side formwork |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |