CN116837864A - Device is pour to trade fagging area - Google Patents
Device is pour to trade fagging area Download PDFInfo
- Publication number
- CN116837864A CN116837864A CN202310978631.XA CN202310978631A CN116837864A CN 116837864 A CN116837864 A CN 116837864A CN 202310978631 A CN202310978631 A CN 202310978631A CN 116837864 A CN116837864 A CN 116837864A
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- Prior art keywords
- wall
- positioning
- main beam
- plate
- pouring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 9
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000002023 wood Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to a device for pouring a support-changing plate belt. The support changing plate strip is used for pouring a support changing plate strip between the support of the deep foundation pit and the outer wall, and comprises a positioning part which is arranged on the inner side of the outer wall; the supporting part is arranged on the outer side of the outer wall and is connected with the positioning part; the pouring part is arranged on the supporting part and is positioned between the enclosure and the outer wall; the outer wall supports the pouring part through the positioning part and the supporting part, and after pouring is carried out on the pouring part, a support changing plate belt is formed between the enclosure and the outer wall. According to the support-changing plate and strip pouring device, the main beam and the inclined beam can be fixed on the outer wall through the connecting bolts and the positioning plates, the inclined beam can prevent stress concentration at the joint of the main beam and the positioning plates, the bottom plate and the side plates play a role of a template, and the main beam and the secondary beam can play a role of supporting the formed pouring template.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a device for pouring a support-changing plate belt.
Background
In the foundation pit engineering construction process, a support replacing plate belt is required to be poured in a fertilizer groove between the outer wall and the enclosure. The existing supporting mode generally adopts a wood bracket to support the wood template, but because the space of a fertilizer groove between the outer wall and the enclosure is narrow, and the basement layer is generally higher, the aspect ratio of a frame body formed by the wood bracket and the wood template is overlarge, the stability of the wood template is poor, the service lives of the wood bracket and the wood template are short, and frequent replacement is needed.
Disclosure of Invention
Therefore, the invention aims to overcome the technical problems required in the prior art, and thus provides a support-exchanging plate and strip pouring device.
The invention provides a support changing plate strip pouring device, which is used for pouring a support changing plate strip between a support of a deep foundation pit and an outer wall, and comprises the following steps: the positioning part is arranged on the inner side of the outer wall; the supporting part is arranged on the outer side of the outer wall and is connected with the positioning part; the pouring part is arranged on the supporting part and is positioned between the enclosure and the outer wall; the outer wall supports the pouring part through the positioning part and the supporting part, and after pouring is carried out on the pouring part, a support changing plate belt is formed between the enclosure and the outer wall.
Further, the positioning portion includes: the positioning plate is arranged on the inner side of the outer wall; the connecting bolt penetrates through the positioning plate, one end of the connecting bolt is located on the inner side of the outer wall, and the other end of the connecting bolt is located between the outer wall and the enclosure.
Further, the positioning part further includes: the two connecting nuts are in threaded connection with the connecting bolts, and the locating plate is located between the two connecting nuts and is clung to the two connecting nuts.
Further, the plurality of positioning plates are distributed in two rows, and two adjacent positioning plates are connected through a connecting plate.
Further, the support part includes: the girders are arranged between the outer wall and the enclosure and are perpendicular to the outer wall, and the number of the girders corresponds to the number of each layer of positioning plates; the main beam fixing plate is fixedly arranged at one end of the main beam, which is close to the outer wall, and is fixedly connected with the connecting bolt on the upper layer positioning plate; the secondary beams are at least two and are arranged above the main beams; the support component is arranged on the lower layer of the locating plate and the main beam, supports the main beam and is suitable for preventing stress concentration at the joint of the main beam and the upper layer of the locating plate.
Further, the support assembly includes: the inclined beam is arranged between the end part of the main beam, which is far away from the outer wall, and the lower layer positioning plate; the two inclined beam fixing plates are respectively and fixedly arranged at the upper end and the lower end of the inclined beam, the inclined beam fixing plate at the upper end of the inclined beam is fixedly connected with the bottom surface of the main beam, and the inclined beam fixing plate at the lower end of the inclined beam is fixedly connected with the connecting bolt on the lower layer positioning plate.
Further, the supporting part further includes: the auxiliary beam is detachably arranged at one end of the main beam, which is far away from the outer wall; when the length of the main beam accords with the preset length of the support changing plate belt, the end parts of the main beam are not provided with auxiliary beams, and the two end parts of the main beam are provided with secondary beams; when the length of the main beam is smaller than the preset length of the support plate and strip, the end part of the main beam is provided with an auxiliary beam, and the end part of the main beam, which is close to the outer wall, and the upper part of the auxiliary beam are provided with secondary beams.
Further, the pouring portion includes: the bottom plate is arranged above the secondary beam and is respectively abutted against the surfaces of the outer wall and the enclosure; the two side plates are fixedly arranged above the bottom plate and respectively abut against the surfaces of the outer wall and the enclosure; and pouring the areas among the bottom plate, the two side plates, the outer wall and the enclosure to form the support-changing plate belt.
Further, the two side plates are respectively arranged at the two ends of the bottom plate.
Further, the positioning plates are distributed 2*3.
The technical scheme of the invention has the following advantages:
according to the support-changing plate and strip pouring device, the main beam and the inclined beam can be fixed on the outer wall through the connecting bolts and the positioning plates, the inclined beam can prevent stress concentration at the joint of the main beam and the positioning plates, the bottom plate and the side plates play a role of a template, and the main beam and the secondary beam can play a role of supporting the formed pouring template.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the location of a connecting bolt according to the present invention;
FIG. 3 is a schematic view of the enclosure and outer wall positions of the present invention.
Reference numerals illustrate;
1. enclosing; 2. an outer wall; 10. a positioning part; 11. a positioning plate; 12. a connecting bolt; 13. a coupling nut; 14. a connecting plate; 20. a support part; 21. a main beam; 22. a main beam fixing plate; 23. a secondary beam; 24. a support assembly; 241. a sloping beam; 242. an inclined beam fixing plate; 25. an auxiliary beam; 30. a pouring part; 31. a bottom plate; 32. and a side plate.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Examples
An embodiment of a device for pouring a replacement strip, as shown in fig. 1 to 3, is used for pouring the replacement strip between a support 1 and an outer wall 2 of a deep foundation pit, and comprises: a positioning part 10 arranged on the inner side of the outer wall 2; a supporting part 20 which is arranged outside the outer wall 2 and is connected with the positioning part 10; a pouring part 30 arranged on the supporting part 20 and positioned between the enclosure 1 and the outer wall 2; the outer wall 2 supports the pouring part 30 through the positioning part 10 and the supporting part 20, and after pouring is performed on the pouring part 30, a support exchanging plate belt is formed between the enclosure 1 and the outer wall 2. Wherein the positioning portion 10 may be set based on the position of the stay strip to be poured.
Specifically, in the embodiment of the present invention, the positioning portion 10 may be a positioning column embedded inside the outer wall 2, the position of the positioning column is set according to the position of the stay strip to be poured, and the supporting portion 20 may be a cuboid fixed on the positioning column. Of course, the present embodiment is merely illustrative of specific modes of the positioning portion 10 and the supporting portion 20, but is not limited thereto, and those skilled in the art can change the modes according to actual conditions, and can achieve the same technical effects.
Further, the positioning portion 10 includes: a positioning plate 11 disposed inside the outer wall 2; the connecting bolt 12 is arranged on the positioning plate 11 in a penetrating way, one end of the connecting bolt 12 is positioned on the inner side of the outer wall 2, and the other end of the connecting bolt 12 is positioned between the outer wall 2 and the enclosure 1.
It should be noted that the positioning plate 11 may be a steel plate, which has relatively good strength, and the position of the positioning plate 11 is determined by the position of the bracket to be poured. The positioning plate 11 and the connecting bolts 12 can be pre-buried at the inner side of the outer wall 2, and the fixing of the positioning column at the inner side of the outer wall 2 is completed when the outer wall 2 is poured. In addition, the positioning plate 11 and the connecting bolts 12 should not completely penetrate the outer wall 2 in the pre-embedding process so as not to damage the self-waterproof.
Further, the positioning portion 10 further includes: the two connecting nuts 13 are screwed on the connecting bolts 12, and the positioning plate 11 is positioned between the two connecting nuts 13 and is tightly attached to the two connecting nuts 13. The connection of the connection bolt 12 to the positioning plate 11 can be reinforced.
Further, the number of the positioning plates 11 is plural, and the positioning plates 11 are distributed in two rows, and two adjacent positioning plates 11 are connected through a connecting plate 14.
Further, the supporting part 20 includes: the main beams 21 are arranged between the outer wall 2 and the enclosure 1 and are perpendicular to the outer wall 2, and the number of the main beams 21 corresponds to the number of the positioning plates 11 on each layer; the main beam fixing plate 22 is fixedly arranged at one end of the main beam 21 close to the outer wall 2, and the main beam fixing plate 22 is fixedly connected with the connecting bolts 12 on the upper layer positioning plate 11; at least two secondary beams 23 disposed above the main beam 21; and the support assembly 24 is arranged on the lower positioning plate 11 and the main beam 21, and the support assembly 24 supports the main beam 21 and is suitable for preventing stress concentration at the joint of the main beam 21 and the upper positioning plate 11. Wherein, the main beam 21, the main beam fixing plate 22 and the secondary beam 23 may be steel materials, and have good strength.
Specifically, in the embodiment of the present invention, the main beam fixing plate 22 may be provided with a mounting hole, and after the connecting bolt 12 on the upper layer positioning plate 11 is disposed in the mounting hole of the main beam fixing plate 22, the main beam fixing plate 22 is fixedly disposed on the surface of the outer wall 2 through a nut, and of course, this embodiment only illustrates a specific manner in which the main beam fixing plate 22 is connected with the positioning plate 11, but not limited thereto, and those skilled in the art may change according to actual situations, so as to achieve the same technical effects.
Further, the support assembly 24 includes: the inclined beam 241 is arranged between the end of the main beam 21 far away from the outer wall 2 and the lower layer positioning plate 11; the two inclined beam fixing plates 242 are respectively and fixedly arranged at the upper end and the lower end of the inclined beam 241, the inclined beam fixing plate 242 positioned at the upper end of the inclined beam 241 is fixedly connected with the bottom surface of the main beam 21, and the inclined beam fixing plate 242 positioned at the lower end of the inclined beam 241 is fixedly connected with the connecting bolts 12 on the lower layer positioning plate 11.
The inclined beam 241 supports the end of the main beam 21 far away from the outer wall 2, so as to prevent the stress concentration at the connection between the main beam 21 and the upper layer positioning plate 11, and further to cause the problem of damage to the connecting bolt 12.
Specifically, in the embodiment of the present invention, the inclined beam fixing plate 242 may be provided with a mounting hole, and after the connecting bolt 12 on the lower positioning plate 11 is disposed in the mounting hole of the inclined beam fixing plate 242 at the lower end of the inclined beam 241, the inclined beam fixing plate 242 at the lower end of the inclined beam 241 is fixedly disposed on the surface of the outer wall 2 by a nut, however, this embodiment is merely illustrative of a specific manner in which the inclined beam fixing plate 242 at the lower end of the inclined beam 241 is connected to the positioning plate 11, but is not limited thereto, and those skilled in the art may change according to actual situations, so as to achieve the same technical effect.
The inclined beam fixing plate 242 at the upper end of the inclined beam 241 may be connected by bolts by providing screw holes in the bottom surface of the main beam 21 and the inclined beam fixing plate 242. The main beam 21 may be i-steel, a mounting hole may be formed in the bottom surface of the i-steel, and the inclined beam fixing plate 242 and the i-steel are clamped into a whole by bolts and two nuts, where the bolts and the two nuts may be in several groups.
Further, the supporting portion 20 further includes: the auxiliary beam 25 is detachably arranged at one end of the main beam 21 far away from the outer wall 2; when the length of the main beam 21 accords with the preset length of the support plate and belt, the end parts of the main beam 21 are not provided with auxiliary beams 25, and the two end parts of the main beam 21 are provided with secondary beams 23; when the length of the main beam 21 is smaller than the preset length of the support changing plate belt, an auxiliary beam 25 is arranged at the end of the main beam 21, and secondary beams 23 are arranged at the end of the main beam 21 close to the outer wall 2 and above the auxiliary beam 25.
Specifically, in the embodiment of the present invention, the connection parts of the main beam 21 and the auxiliary beam 25 may be provided with mounting holes, and steel plates with mounting holes may be laid, and the steel plates and the main beam 21 are respectively clamped into a whole by bolts and two nuts, and the steel plates and the auxiliary beam 25 are clamped into a whole, where the bolts and the two nuts may be in several groups, so that the main beam 21 and the auxiliary beam 25 are connected.
Further, the pouring section 30 includes: the bottom plate 31 is arranged above the secondary beams 23 and is respectively abutted against the surfaces of the outer wall 2 and the enclosure 1; the two side plates 32 are fixedly arranged above the bottom plate 31 and respectively abutted against the surfaces of the outer wall 2 and the enclosure 1; and pouring the bottom plate 31, the two side plates 32, the outer wall 2 and the area between the enclosures 1 to form a support-exchanging plate belt.
It should be noted that the bottom plate 31 and the two side plates 32 function as templates.
Further, two side plates 32 are provided at both ends of the bottom plate 31, respectively.
Further, the positioning plates 11 are distributed 2*3.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (10)
1. The utility model provides a trade and prop board area pouring device for pour and trade and prop board area between enclosure (1) and outer wall (2) of deep basal pit, its characterized in that includes:
the positioning part (10) is arranged on the inner side of the outer wall (2);
the supporting part (20) is arranged outside the outer wall (2) and is connected with the positioning part (10);
the pouring part (30) is arranged on the supporting part (20) and is positioned between the enclosure (1) and the outer wall (2);
the outer wall (2) supports the pouring part (30) through the positioning part (10) and the supporting part (20), and after pouring is carried out on the pouring part (30), a support changing plate belt is formed between the enclosure (1) and the outer wall (2).
2. The stay strip casting apparatus according to claim 1, wherein the positioning portion (10) includes:
the positioning plate (11) is arranged on the inner side of the outer wall (2);
the connecting bolt (12) is arranged on the positioning plate (11) in a penetrating mode, one end of the connecting bolt (12) is located on the inner side of the outer wall (2), and the other end of the connecting bolt (12) is located between the outer wall (2) and the enclosure (1).
3. The stay strip casting apparatus according to claim 2, wherein the positioning portion (10) further includes:
the two connecting nuts (13) are in threaded connection with the connecting bolts (12), and the positioning plate (11) is positioned between the two connecting nuts (13) and is tightly attached to the two connecting nuts (13).
4. The device for pouring the support replacing plate and the belt according to claim 2, wherein the plurality of positioning plates (11) are distributed in two rows, and two adjacent positioning plates (11) are connected through a connecting plate (14).
5. The stay strip casting apparatus according to claim 4, wherein the support portion (20) includes:
the main beams (21) are arranged between the outer wall (2) and the enclosure (1) and are perpendicular to the outer wall (2), and the number of the main beams (21) corresponds to the number of each layer of positioning plates (11);
the main beam fixing plate (22) is fixedly arranged at one end of the main beam (21) close to the outer wall (2), and the main beam fixing plate (22) is fixedly connected with the connecting bolt (12) on the upper layer positioning plate (11);
at least two secondary beams (23) are arranged above the main beams (21);
the support component (24) is arranged on the lower-layer locating plate (11) and the main beam (21), and the support component (24) supports the main beam (21) and is suitable for preventing stress concentration at the joint of the main beam (21) and the upper-layer locating plate (11).
6. The spacer-strip casting apparatus as claimed in claim 5, wherein the support assembly (24) comprises:
the inclined beam (241) is arranged between the end part of the main beam (21) far away from the outer wall (2) and the lower layer positioning plate (11);
the two inclined beam fixing plates (242) are respectively fixedly arranged at the upper end and the lower end of the inclined beam (241), the inclined beam fixing plates (242) positioned at the upper end of the inclined beam (241) are fixedly connected with the bottom surface of the main beam (21), and the inclined beam fixing plates (242) positioned at the lower end of the inclined beam (241) are fixedly connected with the connecting bolts (12) on the lower layer positioning plate (11).
7. The stay strip casting apparatus according to claim 6, wherein the support portion (20) further includes:
the auxiliary beam (25) is detachably arranged at one end of the main beam (21) far away from the outer wall (2);
when the length of the main beam (21) accords with the preset length of the support changing plate belt, an auxiliary beam (25) is not arranged at the end part of the main beam (21), and secondary beams (23) are arranged at the two end parts of the main beam (21); when the length of the main beam (21) is smaller than the preset length of the support changing plate belt, an auxiliary beam (25) is arranged at the end part of the main beam (21), and secondary beams (23) are arranged at the end part of the main beam (21) close to the outer wall (2) and above the auxiliary beam (25).
8. The stay strip casting apparatus according to claim 6, wherein the casting portion (30) includes:
the bottom plate (31) is arranged above the secondary beam (23) and is respectively abutted against the surfaces of the outer wall (2) and the enclosure (1);
the two side plates (32) are fixedly arranged above the bottom plate (31) and respectively abut against the surfaces of the outer wall (2) and the enclosure (1);
and pouring the bottom plate (31), the two side plates (32), the outer wall (2) and the area between the enclosures (1) to form the support-changing plate belt.
9. The device for casting a spacer-exchanging strip according to claim 8, wherein two side plates (32) are provided at both ends of the bottom plate (31), respectively.
10. The device for casting a spacer strip according to claim 4, wherein the positioning plates (11) are distributed in 2*3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310978631.XA CN116837864A (en) | 2023-08-04 | 2023-08-04 | Device is pour to trade fagging area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310978631.XA CN116837864A (en) | 2023-08-04 | 2023-08-04 | Device is pour to trade fagging area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116837864A true CN116837864A (en) | 2023-10-03 |
Family
ID=88170930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310978631.XA Pending CN116837864A (en) | 2023-08-04 | 2023-08-04 | Device is pour to trade fagging area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116837864A (en) |
-
2023
- 2023-08-04 CN CN202310978631.XA patent/CN116837864A/en active Pending
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