CN216552513U - Fabricated batten wall constructional column prefabricated part based on straight tenon - Google Patents
Fabricated batten wall constructional column prefabricated part based on straight tenon Download PDFInfo
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- CN216552513U CN216552513U CN202023057575.7U CN202023057575U CN216552513U CN 216552513 U CN216552513 U CN 216552513U CN 202023057575 U CN202023057575 U CN 202023057575U CN 216552513 U CN216552513 U CN 216552513U
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- constructional column
- tenon
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- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000011083 cement mortar Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model relates to the field of building structure design, and particularly discloses a straight tenon-based prefabricated method for an assembled slat wall constructional column, which is suitable for a manufacturing method for connecting a prefabricated assembled slat wall to a constructional column position. The fabricated batten wall constructional column prefabricated part based on the straight tenon is manufactured as a whole in a factory, is transported to a construction site after strength and precision detection are finished and qualified, is assembled on a required floor, is inserted with reinforcing steel bars in a preformed hole groove, is partially erected with concrete, and is finally integrally fixed. The utility model has reasonable structure, reduces the variety of connecting components, has high industrialization degree, can greatly reduce field construction and has high assembly degree; the dimensional error of the component is small, and the building quality can be improved; the construction speed is fast, and the site operation noise is little, adopts cement mortar to cover connected node and gap after finishing fixing, and the disguise is good, does not influence the whole pleasing to the eye of structure.
Description
Technical Field
The utility model relates to the field of building structure design, in particular to an assembled batten wall constructional column prefabricated member based on straight tenons.
Background
In recent years, the assembly type building is generally favored due to the advantages of high construction speed, energy-saving and environment-friendly materials, high labor utilization rate and the like, but on the whole, the assembly type building industry in China has the factors of standard, imperfect assembly type building industrial chain and the like, which restrict the development of the assembly type building, and particularly, the key technology, namely the assembly type connection technology of the connection structure part of the node, is not perfect, if the connection design of the node is unreasonable, not only can more field construction be brought, but also if the construction process has problems, the problems that the connection of components has cracks, the building quality cannot be guaranteed and the like are caused.
SUMMERY OF THE UTILITY MODEL
The current prefabricated slat wall is manufactured based on the research and the manufacture of connection between slat walls, the connection between the slat walls and the constructional columns is mostly completed in a cast-in-place mode, and the constructional columns are required to be completed in complex field construction processes of steel bar binding, large amount of templates supporting, concrete pouring and the like, so that the assembly type effect of the prefabricated slat walls does not reach the target of expected industrialized construction.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an assembled slat wall constructional column prefab based on straight tenon tip sets up the constructional column about assembled slat wall constructional column prefab, and the constructional column is straight tenon form, the constructional column includes the tenon, set up the drawknot muscle between tenon and the slat wall, set up the reinforcing bar preformed hole that is used for inserting the reinforcing bar in the tenon.
As a further improvement of the utility model, the hoops are arranged in the constructional column, the thickness of the protective layer of the hoops is enough to be kept away from the periphery of the constructional column, and meanwhile, the hoops are close to the positions of the reserved steel bar holes as much as possible, so that the hoops and the vertical steel bars in the constructional column can play a due role in necessary moment, and the strength of the constructional column is ensured.
As a further improvement of the utility model, the batten wall and the constructional column are prefabricated as a whole in a factory, the constructional column is made into a tenon in the prefabrication process, and the batten wall and the tenon of the constructional column are fixedly connected by a tie bar.
As a further improvement of the utility model, each tenon of the constructional column is provided with a steel bar preformed hole, the constructional column is transported to a construction site after strength and precision are inspected to be qualified, the constructional column is assembled on a required floor, steel bars are inserted into the preformed holes of the tenons, the steel bars are lapped with steel bars in a beam, local pouring is carried out after the position is fixed, and finally integral fixation is finished.
As a further improvement of the utility model, small templates can be considered to be arranged at the positions of the upper and lower reserved spaces of the constructional column after the steel bars are lapped, so that the steel bar connecting part of the constructional column and the beam can be conveniently cast in situ, and the small templates can generate a little difference along with the difference of the relative positions of the wall surfaces.
As a further improvement of the utility model, the tenon is prefabricated by properly reducing the height of the tenon on the basis of a complete insertion and fit design, so that the butt joint between the tenon and the mortise is smoother in the later period, mortar can be poured into the gap after the steel bars are inserted in the butt joint, and the connection between the components is strengthened.
As a further improvement of the utility model, the reserved steel bar hole of the tenon is larger than the diameter of the required steel bar, and enough space is reserved for pouring mortar in the reserved hole after the steel bar is inserted, so that the effective connection between the inserted steel bar and the constructional column is completed.
As a further improvement of the utility model, a section of space (not flush with the top and the bottom of the wall body) is reserved above and below the constructional column, and the space is reserved for effectively connecting the steel bars in the constructional column with the steel bars in the beams of the upper layer and the lower layer.
As a further improvement of the present invention, a connection method suitable for different relative positions of the structural column portions of the panel wall may be designed, for example, "straight" connection, "L" connection, "T" connection, "cross" connection, and the connection of these different portions is only required to be designed differently for the end tenon of one of the panel walls.
As a further improvement of the utility model, the slat wall can be converted into other bearing walls, although the self weight is larger, the construction progress can be accelerated, the field construction can be reduced, and the method is an implementation way of the fabricated building.
Drawings
Fig. 1 is a schematic view of the construction of a fabricated slat wall construction post preform based on straight tenons according to the present invention.
Fig. 2 is a straight connection schematic view of the prefabricated member of the assembled slat wall constructional column based on the straight tenon.
Fig. 3 is a schematic view of the tenon structure of the prefabricated component of the assembled slat wall construction column based on the straight tenon.
Fig. 4 is a schematic view of a prefabricated slat wall tie bar of an assembled slat wall construction column based on straight tenons.
Fig. 5 is a schematic view of the prefabricated member of the assembled slat wall constructional column based on the straight tenon after reinforcing steel bars are inserted in the straight line-shaped connection manner.
Fig. 6 is a schematic view of the end formwork of the fabricated batten wall constructional column prefabricated member 'straight' connection constructional column based on the straight tenon.
Fig. 7 is a 'L' shaped connection schematic view of a fabricated slat wall constructional column prefabricated member based on straight tenons according to the utility model.
Fig. 8 is a schematic view of the prefabricated member 'L' -shaped connection of the fabricated strip wall constructional column based on the straight tenon after the steel bars are inserted.
FIG. 9 is a schematic view of a straight tenon based prefabricated component "T" shaped connection for an assembled slat wall constructional column of the present invention.
Fig. 10 is a schematic view of the prefabricated member 'T' -shaped connection of the fabricated slat wall constructional column based on the straight tenon after the steel bars are inserted.
Fig. 11 is a cross-shaped connection diagram of prefabricated components of the fabricated slat wall constructional column based on the straight tenon.
Fig. 12 is a cross-shaped connection and steel bar insertion schematic diagram of the prefabricated part of the fabricated strip wall constructional column based on the straight tenon.
Detailed Description
For ease of understanding, specific 3D models are labeled in detail below in connection with the present invention.
Fig. 1 is a schematic structural diagram of an assembled slat wall constructional column prefabricated member based on straight tenons, which comprises a constructional column 1 of the assembled slat wall, a slat wall 2, tenons 3, tie bars 4, stirrups 5, constructional column preformed holes 6, reinforcing steel bars 7 and small templates 8, wherein the constructional column 1 is arranged at the left end part and the right end part of the assembled slat wall constructional column prefabricated member, and the constructional column 1 is in a straight tenon form; the hooping 5 is arranged in the constructional column 1, so that the strength of the constructional column is ensured; the constructional column 1 and the batten wall 2 are prefabricated, and the batten wall 2 and the tenon 3 of the constructional column 1 are fixedly connected through a tie bar 4; each tenon 3 of the constructional column 1 is provided with a steel bar preformed hole 6 so as to be convenient for inserting a steel bar 7; after prefabrication of the fabricated batten wall constructional column 1 is completed, the fabricated batten wall constructional column is transported to a floor required by a construction site for on-site assembly, reinforcing steel bars 7 are inserted into the reinforcing steel bar preformed holes 6, and the end parts of the reinforcing steel bars 7 are lapped with the reinforcing steel bars in the cast-in-place beams of the construction project; after the steel bars are lapped, small formworks 8 are locally arranged at two ends of the constructional column 1, and the small formworks 8 can be slightly different along with different relative positions of wall surfaces.
In order to make the technical scheme and the beneficial effects of the utility model clearer, the connection of the constructional columns of the straight-line-shaped slat wall is explained below, and the straight-line-shaped wall surface is most easy to observe without shielding from the front and the back, so the utility model is used as a demonstration and explanation of a specific implementation case.
The description of the specific embodiments is intended for purposes of illustration only and is not intended to be limiting.
Fig. 2 is a straight connecting schematic view of an assembled slat wall constructional column prefabricated part based on straight tenons, which is a schematic view of a finished slat wall and tenon prefabricated part, wherein the A-board constructional column 1 and the B-board constructional column 1 are the same constructional column, but the tenon 3 is arranged at different positions and are designed according to mutual staggering. Every tenon 3 designs according to the height of modulus 300mm, and in order to make the later stage peg graft each other, make 290mm with every tenon 3's height in the reality, after pegging graft each other and putting into reinforcing bar 7, pour the mortar in the tenon gap of 10mm thickness, further strengthen interconnect, accomplish sealedly.
Fig. 3 is a schematic structural diagram of a prefabricated part tenon 3 of an assembled slat wall constructional column based on a straight tenon, wherein stirrups 5 are arranged in the tenon 3, the diameter of the stirrups 5 is 8mm, the distance between the stirrups is 200mm, and the distance between the stirrups is 45mm from the upper surface layer and the lower surface layer of the tenon 3 (the requirement on the thickness of a protective layer is met).
When the tenons 3 are located at the ends of the construction column 1 near the beam slab, the spacing between adjacent stirrups 5 can be adjusted appropriately to be tighter for improved strength.
Fig. 4 is a schematic diagram of a tie bar 4 of a batten wall of an assembled batten wall constructional column prefabricated part based on a straight tenon, the tie bar 4 is arranged at the middle part of a tenon 3 and is not overlapped with a stirrup 5, the diameter of the tie bar 4 in the schematic diagram is 6mm, the distance from the upper surface to the lower surface of the tenon 3 is 145mm, and the tie bar 4 can enhance the connection strength between the tenon 3 and the batten wall 2.
Fig. 5 is a schematic view of the tenon-and-mortise connection of the straight-line-shaped slat wall of the fabricated slat wall constructional column prefabricated member based on the straight tenon at the constructional column 1, wherein the tenons 3 are designed to be mutually staggered and occluded, the constructional column preformed holes 6 are vertically communicated, and the reinforcing steel bars 7 are inserted along the constructional column preformed holes 6.
Fig. 6 shows that after the lap joint of the straight tenon-based fabricated lath wall of the fabricated lath wall constructional column prefabricated member is finished, blank space of 150mm is exposed at the upper end part and the lower end part of the constructional column 1, the effective lap joint of inserted steel bars 7 and steel bars of an upper beam plate and a lower beam plate is finished at the blank space, small templates 8 are arranged around the blank space, and grouting treatment is carried out on the reserved holes 6 and the lap joint of the end parts of the constructional column after the fixing.
The whole process of the connection of the linear wall surfaces is described above, and the connection of other wall surfaces possibly existing in the indoor strip wall of the civil building is briefly described below.
Fig. 7 is a schematic view of the "L" connection of the prefabricated component of the assembled lath wall constructional column based on straight tenons, the prefabricated component of the assembled lath wall constructional column is the same as the straight lath wall in the mortise and tenon design of the constructional column, but the included angle between the lath walls A, B is different during the field assembly, and the details are not repeated here.
Fig. 8 is a schematic view of the 'L' -shaped fully assembled and steel bar inserted prefabricated member of the fabricated slat wall constructional column based on the straight tenon of the present invention, wherein it should be noted that the form provided at the end of the constructional column is slightly different from the form at the end of the 'i' -shaped, and a corner form is required.
Fig. 9 is a schematic view of a T-shaped connecting constructional column of an assembled lath wall constructional column prefabricated member based on straight tenons, in the connection, the tenon design of two B lath walls is the same as that of a straight-shaped connecting B lath wall, and the tenon part of the other C lath wall is designed to be widened twice as much as that of the original one so as to be convenient for connecting the tenons of the other two B lath walls of the T-shaped wallboard.
Fig. 10 is a schematic view of the T-shaped connection inserted steel bars of the fabricated member of the fabricated slat wall constructional column based on the straight tenon, and it needs to be pointed out that the template arranged at the end of the constructional column is slightly more complicated than the template at the end of the straight line shape, and three templates, namely a flat template and two corner templates, need to be arranged.
Fig. 11 is a cross-shaped connection constructional column diagram of an assembly type lath wall constructional column prefabricated part based on straight tenons, in the connection, tenons of three B laths are designed to be the same as those of a straight-shaped connection B lath wall, and tenons of the other D lath wall are designed to be three times as wide as the original tenons so as to be convenient for connecting the tenons of the other three B laths of the cross-shaped wallboard.
Fig. 12 is a schematic view of cross-shaped connection inserted steel bars of a prefabricated member diagram of an assembled slat wall constructional column based on straight tenons, and pouring is performed after four corner templates are required to be arranged, wherein end templates of the cross-shaped connection assembled slat wall constructional column prefabricated member are the most complicated.
Claims (3)
1. The utility model provides an assembled slat wall constructional column prefab based on straight tenon which characterized in that: tip sets up constructional column (1) about assembled slat wall (2) constructional column prefab, constructional column (1) is the straight tenon form, constructional column (1) includes tenon (3), set up drawknot muscle (4) between tenon (3) and slat wall (2), set up in tenon (3) and be used for inserting reinforcing bar (7) reinforcing bar preformed hole (6).
2. A fabricated slat wall construction post fabrication based on a tenon according to claim 1, wherein: the tenon (3) is internally provided with a stirrup (5) to ensure the strength of the constructional column.
3. A fabricated slat wall construction post fabrication based on a tenon according to claim 1, wherein: and after the steel bars are lapped, small formworks (8) are locally arranged at two ends of the constructional column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057575.7U CN216552513U (en) | 2020-12-18 | 2020-12-18 | Fabricated batten wall constructional column prefabricated part based on straight tenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057575.7U CN216552513U (en) | 2020-12-18 | 2020-12-18 | Fabricated batten wall constructional column prefabricated part based on straight tenon |
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| Publication Number | Publication Date |
|---|---|
| CN216552513U true CN216552513U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023057575.7U Expired - Fee Related CN216552513U (en) | 2020-12-18 | 2020-12-18 | Fabricated batten wall constructional column prefabricated part based on straight tenon |
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| CN (1) | CN216552513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118498538A (en) * | 2024-07-15 | 2024-08-16 | 中国建筑第四工程局有限公司 | Concrete structure steel bar connection structure |
-
2020
- 2020-12-18 CN CN202023057575.7U patent/CN216552513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118498538A (en) * | 2024-07-15 | 2024-08-16 | 中国建筑第四工程局有限公司 | Concrete structure steel bar connection structure |
| CN118498538B (en) * | 2024-07-15 | 2024-09-17 | 中国建筑第四工程局有限公司 | Concrete structure steel bar connection structure |
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| 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: 20220517 |