CN220579969U - Connecting device for concrete construction - Google Patents
Connecting device for concrete construction Download PDFInfo
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- CN220579969U CN220579969U CN202321715139.5U CN202321715139U CN220579969U CN 220579969 U CN220579969 U CN 220579969U CN 202321715139 U CN202321715139 U CN 202321715139U CN 220579969 U CN220579969 U CN 220579969U
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- waist beam
- support pile
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- additional
- rib
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- 238000010276 construction Methods 0.000 title claims abstract description 40
- 210000003205 muscle Anatomy 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a connecting device for concrete construction, which comprises a waist beam additional rib and a support pile reserved rib, wherein one end of the waist beam additional rib is embedded in the support pile, the other end of the waist beam additional rib is exposed outwards and is perpendicular to the surface of the support pile, a mechanical connecting disc is arranged on a connecting sleeve of the exposed end of the waist beam additional rib, and the support pile reserved rib is connected with the waist beam additional rib.
Description
Technical Field
The utility model is mainly applied to the technical field of connecting devices, and particularly relates to a connecting device for concrete construction.
Background
In general, a waist beam is required to be cast on the side parts of a plurality of support piles to connect the support piles into a whole, the construction method of the waist beam at present is to chisel concrete at the corresponding positions of the pile bodies of the support piles to expose the reinforcing bars of the support piles, and cast the waist beam after fixedly connecting the reinforcing bars of the waist beam with the reinforcing bars of the support piles, but the waist beam is difficult to chisel concrete, so that the workload is large, the pile bodies are damaged greatly, and the stability of the support piles is difficult to ensure; the other mode is to plant the muscle to the concrete pile body of support stake, but the degree of depth of planting the muscle is darker in the actual work progress, and is higher to planting the dependence of muscle glue performance, and the reliability of planting the muscle is difficult to guarantee, and construction cost is also higher.
Patent number CN112281866a discloses a connecting device for concrete construction, comprising: the embedded part is arranged corresponding to the waist beam to be constructed, one end of the embedded part is embedded in the support pile, and the other end of the embedded part is exposed outwards and is flush with the surface of the support pile; the protective sleeve is detachably sleeved at the exposed end part of the embedded part; and an additional rib which is matched with the embedded part and is fixedly connected with the beam steel bar of the waist beam to be constructed, wherein the additional rib is fixedly connected with the embedded part by dismantling the protective sleeve, so that the beam steel bar is fixedly connected with the embedded part, and the waist beam is fixedly connected with the support pile after the waist beam is formed by pouring. The utility model effectively solves the problem of difficult connection of the waist beam and the support pile, avoids damaging the pile body of the support pile, ensures the integral stability of the support pile, has high connection strength with the waist beam, and improves the construction quality and the construction efficiency.
According to the above patent, the following problems occur: compared with the traditional connection mode, namely, the concrete of the pile body of the support pile is chiseled off, and after the longitudinal ribs of the pile body are exposed, the additional ribs of the waist beam and the longitudinal ribs of the pile body are welded. The method has the advantages of large chiseling and welding workload and high welding quality requirement, and can easily damage the longitudinal ribs of the pile body when chiseling the concrete of the pile body, thereby requiring a worker to have a higher technical level. Or a connection mode of bar planting is adopted, the connection mode has the advantages that the steel bar implantation depth is deeper, the steel bar dosage is relatively larger, the bar planting adhesive performance is required to be excellent, and the bar planting adhesive dosage is large. Otherwise, the reliability of the planted bars is lower, and the integral connection effect required by the waist beam and the support pile can not be achieved.
Disclosure of Invention
The utility model aims to solve the problems in the background technology by aiming at the prior device which is a connecting device for concrete construction.
In order to solve the technical problems, the utility model further provides a connecting device for concrete construction, which comprises a waist beam additional rib, wherein one end of the waist beam additional rib is embedded in a support pile, and the other end of the waist beam additional rib is exposed outwards and is perpendicular to the surface of the support pile; the mechanical connecting disc is arranged on a connecting sleeve of the exposed end part of the additional rib of the waist beam, and a reserved rib of a support pile connected with the additional rib of the waist beam, and the additional rib of the waist beam and the reserved rib of the support pile are fixedly connected through dismantling the connecting sleeve, so that the additional rib of the waist beam and the reserved rib of the support pile are fixedly connected, and after the waist beam is formed by pouring, the waist beam is fixedly connected with the support pile.
The utility model further provides a connecting device for concrete construction, wherein the waist beam additional rib comprises a longitudinal rib with one end fixedly connected with the support pile and a connecting sleeve sleeved at the other end of the waist beam additional rib, and one end of the connecting sleeve far away from the waist beam additional rib is vertical to the surface of the support pile; and the reserved ribs of the support piles are screwed into the sleeve, so that the reserved ribs of the support piles are fixedly connected with the connecting sleeve.
The utility model further provides a connecting device for concrete construction, wherein the waist beam additional rib is U-shaped and comprises the connecting sleeve and the mechanical connecting disc, the connecting sleeve is contained in the mechanical connecting disc, and the mechanical connecting disc is fixed at the end part of the waist beam additional rib.
The utility model further provides a connecting device for concrete construction, wherein the support pile comprises a plurality of longitudinal ribs arranged at intervals, stiffening hoops which are hooped on the longitudinal ribs, and welding with the longitudinal ribs arranged below the stiffening hoops; the connecting sleeve is fixedly connected with the stiffening hoop, and the mechanical connecting disc is fixedly connected with the corresponding welding.
The utility model further provides a connecting device for concrete construction, wherein the support pile is fixedly connected with the pile body protection layer, and the pile body protection layer wraps the support pile.
The utility model further discloses a connecting device for concrete construction, the reserved ribs of the support piles are connected with the additional ribs of the waist beam through the connecting sleeve hole sites on the mechanical connecting disc, and a plurality of reserved ribs of the support piles are reserved on the mechanical connecting disc, so that the connection between the additional ribs of the waist beam and the reserved ribs of the support piles can be realized.
Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,
1. by arranging a steel mechanical connecting disc, each mechanical connecting disc is provided with 4 mechanical sleeves, and each sleeve position is independently provided with a special plastic rubber plug. The method is mainly applied to the connection construction of the concrete waist beam and the concrete support pile. According to the design drawing requirements, 1-4 positions on the mechanical connecting disc can be selected to serve as hole sites for mechanically connecting the reinforcing steel bars. In the construction process, the waist beam additional ribs can be connected with reserved ribs of the support piles through the sleeves on the mechanical connecting discs, and the waist beam can be effectively and quickly connected with the support piles. Compared with the traditional connection mode, the method can effectively accelerate construction speed, save construction period, improve the integral connectivity of the waist beam and the support pile and ensure construction quality.
2. After the reserved ribs of the support piles are reserved through the arrangement, the support piles are connected with the additional ribs of the waist beam through sleeve hole sites on the steel mechanical connecting disc, meanwhile, the reserved ribs of the support piles can be reserved on the mechanical connecting disc according to drawing requirements and actual needs, the additional ribs and the reserved ribs are connected, and therefore the effective connection effect of the waist beam and the support piles is achieved, and construction quality is guaranteed. By adopting the mode for connection, fire operation is not needed, safety and reliability are realized, the connection strength is high, and the connection quality of the waist beam and the support pile can be ensured. The operation is quick and convenient, the connection speed is high, and the construction period is saved. The reserved steel bars and the additional steel bars are convenient to process, wide in applicability and high in popularization. By adopting the method for connection, the construction period and the cost are greatly shortened, thereby generating greater economic value.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is an overall elevation view of a connection structure of a connection device for concrete construction according to the present utility model;
FIG. 2 is an overall plan view of a connecting structure of a connecting device for concrete construction according to the present utility model;
FIG. 3 is an enlarged schematic view showing a partially exploded structure of a connection device for concrete construction according to the present utility model;
in the figure: 1. the waist beam is provided with a rib; 2. waist beam; 3. a mechanical connection pad; 4. a pile body protection layer; 5. supporting piles; 6. a stiffening hoop; 7. longitudinal ribs; 8. reserved ribs of the support piles; 9. a connecting sleeve; 10. welding; 11. the front surface of the steel mechanical connecting disc; 12. a section of a steel mechanical connecting disc; 13. a hole site section of the connecting sleeve; 14. a special matched plastic plug; 15. the front surface of the hole site of the connecting sleeve.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: a connection device for concrete construction, comprising: the waist beam additional rib 2 with one end buried in the support pile 5 is arranged corresponding to the waist beam 2 to be constructed, and the other end of the waist beam additional rib 2 is exposed outwards and is perpendicular to the surface of the support pile 5; the mechanical connecting disc 3 is arranged on the connecting sleeve 9 at the exposed end part of the waist beam additional rib 1 and the reserved support pile rib 8 connected with the waist beam additional rib 1, the connecting sleeve 9 is removed, and the waist beam additional rib 1 and the reserved support pile rib 8 are fixedly connected, so that the waist beam additional rib 1 is fixedly connected with the reserved support pile rib 8, after the waist beam 2 is formed by pouring, the waist beam 2 is fixedly connected with the support pile 5, after the waist beam is formed by pouring, the waist beam is fixedly connected with the support pile, compared with the traditional connecting mode, the construction speed can be effectively accelerated, the construction period is saved, the integral connectivity of the waist beam and the support pile is improved, and the construction quality is ensured;
the waist beam additional rib 1 comprises a longitudinal rib 7 with one end fixedly connected with the support pile 5 and a connecting sleeve 9 sleeved at the other end of the waist beam additional rib 1, and one end of the connecting sleeve 9 away from the waist beam additional rib 1 is perpendicular to the surface of the support pile 5; the reserved ribs 8 of the support piles are screwed in the sleeve 9, so that the reserved ribs 8 of the support piles are fixedly connected with the connecting sleeve 9, the connecting method is simple, convenient and quick, the operability is high, the reserved steel bars, the additional steel bars and the steel mechanical connecting disc are convenient to process, the mechanical connection applicability is wide, and the popularization is high;
the waist beam additional rib 1 is U-shaped and comprises a connecting sleeve 9 and a mechanical connecting disc 3, wherein the connecting sleeve 9 is contained in the mechanical connecting disc 3, and the mechanical connecting disc 3 is fixed at the end part of the waist beam additional rib 1;
the support pile 5 comprises a plurality of longitudinal ribs 7 which are arranged at intervals, stiffening hoops 6 which are hooped on the longitudinal ribs 7, and welding 10 which is provided with the longitudinal ribs 7 in a lower country; the connecting sleeve 9 is fixedly connected with the stiffening hoop 6, and the mechanical connecting disc 3 is fixedly connected with the corresponding welding 10. The operation is quick and convenient, the connection speed is high, and the construction period is saved. The reserved steel bars and the additional steel bars are convenient to process, wide in applicability and high in popularization;
the support pile 5 is fixedly connected with the pile body protection layer 4, and the pile body protection layer 4 wraps the support pile 5. The connection in the mode greatly shortens the construction period and the cost, thereby generating greater economic value;
the reserved ribs 8 of the support piles are connected with the additional ribs 1 of the waist beam through the hole positions of the connecting sleeve 9 on the mechanical connecting disc 3, and the reserved ribs 8 of the support piles are reserved on the mechanical connecting disc 3, so that the additional ribs 1 of the waist beam and the reserved ribs 8 of the support piles can be connected. The connection method can conveniently and rapidly carry out effective connection of the concrete waist beam and the concrete support pile, thereby accelerating the construction period, saving the cost and improving the integral connection effect of the concrete waist beam and the support row pile from the change of details;
in the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a connecting device for concrete construction, includes waist rail additional muscle (1) and support pile reserved bar (8), its characterized in that: the waist beam (2) corresponding to be constructed is provided with one end and buries in the support pile (5) the additional muscle (1) of waist beam, the other end of the additional muscle (1) of waist beam outwards expose and with the surface of support pile (5) is perpendicular, and mechanical connection dish (3) are located the connecting sleeve (9) of the tip that the additional muscle (1) of waist beam exposes, and with the additional muscle (1) of waist beam is connected support pile reserved muscle (8), through demolising connecting sleeve (9), and fixed connection waist beam additional muscle (1) with support pile reserved muscle (8) for waist beam additional muscle (1) with support pile reserved muscle (8) fixed connection, thereby pour and form behind waist beam (2), waist beam (2) with support pile (5) fixed connection.
2. The connecting device for concrete construction according to claim 1, wherein the waist beam additional rib (1) comprises a longitudinal rib (7) with one end fixedly connected with the support pile (5) and the connecting sleeve (9) sleeved at the other end of the waist beam additional rib (1), and one end of the connecting sleeve (9) far away from the waist beam additional rib (1) is perpendicular to the surface of the support pile (5); the support pile reserved ribs (8) are screwed into the sleeve (9), so that the support pile reserved ribs (8) are fixedly connected with the connecting sleeve (9).
3. A connecting device for concrete construction according to claim 2, characterized in that the wale attachment rib (1) is U-shaped, comprising the connecting sleeve (9) and the mechanical connection disc (3), the connecting sleeve (9) being included in the connection with the mechanical connection disc (3), the mechanical connection disc (3) being fixed to the end of the wale attachment rib (1).
4. A connection device for concrete construction according to claim 3, characterized in that said support piles (5) comprise a plurality of said longitudinal bars (7) arranged at intervals, stiffening hoops (6) hooped on said longitudinal bars (7) and welds (10) defining said longitudinal bars (7) in the lower country; the connecting sleeve (9) is fixedly connected with the stiffening hoop (6), and the mechanical connecting disc (3) is fixedly connected with the corresponding welding (10).
5. A connecting device for concrete construction according to claim 4, wherein the support pile (5) is fixedly connected with the pile body protection layer (4), and the pile body protection layer (4) wraps the support pile (5).
6. The connecting device for concrete construction according to claim 1, wherein the support pile reserved ribs (8) are connected with the waist beam additional ribs (1) through the connecting sleeve (9) hole sites on the mechanical connecting disc (3), and a plurality of support pile reserved ribs (8) are reserved on the mechanical connecting disc (3), so that the connection between the plurality of waist beam additional ribs (1) and the support pile reserved ribs (8) can be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715139.5U CN220579969U (en) | 2023-07-03 | 2023-07-03 | Connecting device for concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715139.5U CN220579969U (en) | 2023-07-03 | 2023-07-03 | Connecting device for concrete construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579969U true CN220579969U (en) | 2024-03-12 |
Family
ID=90109877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715139.5U Active CN220579969U (en) | 2023-07-03 | 2023-07-03 | Connecting device for concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579969U (en) |
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2023
- 2023-07-03 CN CN202321715139.5U patent/CN220579969U/en active Active
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