CN220767891U - Combined equipment for split binding of wharf caisson steel bars - Google Patents
Combined equipment for split binding of wharf caisson steel bars Download PDFInfo
- Publication number
- CN220767891U CN220767891U CN202322359142.4U CN202322359142U CN220767891U CN 220767891 U CN220767891 U CN 220767891U CN 202322359142 U CN202322359142 U CN 202322359142U CN 220767891 U CN220767891 U CN 220767891U
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- China
- Prior art keywords
- binding
- frame
- caisson
- frames
- steel bars
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 claims abstract description 36
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 9
- 238000009417 prefabrication Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method 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
- 239000011405 expansive cement Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Revetment (AREA)
Abstract
The utility model discloses a combination device for split binding of wharf caisson steel bars, which comprises: the binding frame main body is formed by connecting four binding frames end to end and is just arranged around the outer periphery of the caisson; the two adjacent binding frames are detachably connected through a connecting assembly, the connecting assembly comprises a plurality of right-angle connecting frames which are arranged at intervals along the height direction of the binding frame, and two ends of each right-angle connecting frame which are arranged at right angles are respectively detachably connected with the two binding frames; a plurality of transverse connectors are arranged on the binding frame at intervals along the length direction of the binding frame, and the transverse connectors are used for being connected with the caisson. Compared with the traditional integral binding frame, the utility model is easier to hoist, and can be quickly assembled and disassembled through the connecting component, thereby improving the overall construction work efficiency; the binding work of the reinforcing mesh main body is mainly completed on the ground, and the connection operation between the nodes is only carried out on the binding frames of each high-rise, so that the binding quality of the reinforcing framework is improved.
Description
Technical Field
The utility model relates to the technical field of caisson construction. More particularly, the utility model relates to a combination device for slice binding of caisson steel bars of a wharf.
Background
With the strong promotion of the national high-quality and green environment-friendly development, the foundation construction projects such as water transportation projects, house buildings, bridges and the like are largely made of precast concrete members, and the cast-in-situ construction project quantity of the foundation construction projects is reduced by carrying out industrialized and batched precast operations in special concrete precast sites, so that the resources can be fully intensive, the quality control is enhanced, and the engineering standardization degree is improved. In the dock construction of China, the gravity dock of the caisson is a common structural form, and has the advantages of strong structural strength and bearing capacity, good durability, strong freezing resistance, convenience in maintenance, economy, practicability and the like. However, with the rapid development of social economy, the caisson is lifted by more than one step in terms of weight and size, and higher requirements are put on the prefabrication construction of the large caisson. In order to improve the construction progress, appearance quality and entity quality of the prefabricated caisson, the caisson is prefabricated basically by adopting a layered and sectional prefabrication construction process, and on the premise of layered and sectional prefabrication construction, the caisson prefabrication construction can be standardized and mechanized more, the labor cost investment is reduced, the working environment is improved, and meanwhile, the assembled device has the characteristics of simplicity in construction, rapidness in installation and detachment, reusability and the like. At present, the caisson is segmented and prefabricated and is constructed by adopting an integral steel bar binding frame, and as the steel bar engineering quantity of the compartment wall is large and the space occupied by the integral steel bar binding frame is large, the number of operators at high positions is excessive during construction operation, and the potential safety hazard exists, and meanwhile, the lifting and installing procedures of the integral steel bar binding frame are complex, so that the construction work efficiency is reduced. Therefore, it is highly desirable to find a combination device for segmented binding of caisson steel bars in a wharf, so as to realize safe and rapid construction of caisson segments in a prefabricated manner.
Disclosure of Invention
It is an object of the present utility model to solve at least the above problems and to provide at least the advantages to be described later.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a combination device for slice lashing of caisson steel bars of a wharf, comprising: the binding frame main body is formed by connecting four binding frames end to end and is just arranged around the outer periphery of the caisson; the two adjacent binding frames are detachably connected through a connecting assembly, the connecting assembly comprises a plurality of right-angle connecting frames which are arranged at intervals along the height direction of the binding frame, and two ends of each right-angle connecting frame which are arranged at right angles are respectively detachably connected with the two binding frames; a plurality of transverse connectors are arranged on the binding frame at intervals along the length direction of the binding frame, and the transverse connectors are used for being connected with the caisson.
Preferably, the ligature frame comprises two layers of construction platforms, wherein the two layers of construction platforms are arranged at intervals up and down, and a cat ladder is arranged between the two layers of construction platforms.
Preferably, the right angle link includes two connecting rods, the connecting rod is including being the stock and the quarter butt that the right angle set up, two the perpendicular fixed connection of stock of connecting rod, two fixedly on the quarter butt be provided with the connecting block, threaded connection has the bolt on the connecting block.
Preferably, the right-angle connecting frame further comprises an inner connecting frame, the inner connecting frame comprises a connecting rod, one end of the connecting rod is fixedly connected with the connecting positions of the two long rods, two inner connecting blocks which are arranged at right angles are arranged at the other end of the connecting rod, and the two inner connecting blocks are respectively parallel to the connecting blocks on the two short rods; and the inner connecting block is connected with a bolt in a threaded manner.
Preferably, the long rod is a telescopic rod.
Preferably, the transverse connecting piece comprises a fastening bolt, a connecting nut and L-shaped screws embedded in the caisson, blind holes matched with the connecting nuts are formed in the caisson corresponding to the L-shaped screws, the fastening bolt penetrates through the binding frame and then is in threaded connection with the connecting nut, and the other end of the connecting nut is connected with the L-shaped screws.
The utility model at least comprises the following beneficial effects:
1. the combined equipment for the split type binding of the caisson steel bars of the wharf is provided with the binding frame main body which is formed by connecting four binding frames end to end, compared with the traditional integral binding frame, the combined equipment is easier to hoist, and can be quickly installed and detached through the connecting assembly, so that the overall construction efficiency is improved. After the binding frame main body is assembled, the connection operation between the nodes is only carried out on each high-rise, the binding processing work of the reinforcing mesh main body is mainly finished on the ground, the distance between the reinforcing protection layer and the reinforcing steel bars can be effectively controlled, the binding quality of the reinforcing cage is improved, meanwhile, the lifting operation at a high place and the platform for construction in a compartment are reduced, and construction materials are saved.
2. The combined equipment for the split binding of the wharf caisson steel bars provided by the utility model has the advantages that the fastening screw and the connecting nut in the transverse connecting piece can be repeatedly used, and the construction cost is saved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the construction of a ligating frame body according to the present utility model;
FIG. 2 is a schematic view of the construction of a ligating frame according to the utility model;
FIG. 3 is a schematic view of the right angle connector of the present utility model;
FIG. 4 is a schematic view of the structure of the transverse connector according to the present utility model;
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model 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 are not to be construed as limiting the present utility model.
As shown in fig. 1 and 4, the present utility model provides a combined apparatus for slice binding of dock caisson steel bars, comprising: a ligating frame body 100 formed of four ligating frames 110 joined end to end and just surrounding the perimeter of the caisson; the two adjacent ligature frames 110 are detachably connected through a connecting assembly, the connecting assembly comprises a plurality of right-angle connecting frames 200 which are arranged at intervals along the height direction of the ligature frames, and two ends of each right-angle connecting frame 200 which are arranged at right angles are respectively detachably connected with the two ligature frames 110; the ligating frame 110 is provided with a plurality of transverse connectors 300 spaced along its length, the transverse connectors 300 being adapted to be connected to a caisson.
In this technical scheme, after the concrete strength of the lower portion of the caisson reaches the requirement, the ligature frame 110 is hoisted to a higher layer through hoisting equipment and is connected with the caisson through each transverse connecting piece 300, and then each ligature frame 110 is connected into a whole through each connecting assembly, so that the stability of the ligature frame main body 100 is improved, the ligature frame is easier to hoist compared with the conventional integral ligature frame, and the ligature frame can be rapidly installed and dismantled through the connecting assemblies, so that the overall construction efficiency is improved. Lifting the steel bars of the compartment wall body which are processed on the ground to a high-rise building, binding and fixing the steel bars on the binding frame 110 by constructors, sequentially removing the connecting assemblies and the transverse connecting pieces 300 after all steel bar meshes are connected into a whole, and detaching the binding frame 110 from the wall body and lifting the binding frame to the ground. After the assembly of the binding frame main body 100 is completed, the connection operation between the nodes is only carried out on each high-rise, the binding processing work of the reinforcing mesh main body is mainly completed on the ground, the distance between the reinforcing protection layers and the reinforcing bars can be effectively controlled, the binding quality of the reinforcing cage is improved, and meanwhile, the lifting operation at a high place is reduced.
In another embodiment, the ligating frame 110 comprises two layers of construction platforms 111, the two layers of construction platforms 111 are arranged at intervals up and down, and a ladder stand 112 is arranged between the two layers of construction platforms. The construction platform 111 can adopt a conventional steel frame structure, a pavement plate and a skirting board are paved on a horizontal table surface, and a protective railing and a protective steel grid are arranged on the outer side. The upper and lower construction platforms 111 are integrally connected by a steel structure, and an upper and lower ladder stand 112 is provided therebetween. During construction, double-layer compartment wall steel bars which are processed on the ground are lifted to a high-rise building, constructors at the lower-layer construction platform 111 can bind and fix upper and lower-layer steel bars, and constructors at the upper-layer construction platform 111 can bind reinforcing steel bars. By adopting the technical scheme, compared with an integral steel bar binding frame, the construction platform in the compartment is reduced, the use of steel is reduced, and the novel steel bar binding frame has the characteristics of portability, material saving and the like.
In another embodiment, the right-angle connection rack 200 includes two connection rods, the connection rods include a long rod 210 and a short rod 220 which are arranged at right angles, the long rods 210 of the two connection rods are vertically and fixedly connected, the two short rods 220 are fixedly provided with connection blocks 230, and the connection blocks 230 are in threaded connection with bolts. Referring to fig. 3, two of the connection blocks 230 are vertically disposed in space, and are connected to the ligating frames 110 by the bolts, just corresponding to the two ligating frames 110 vertically disposed.
Further, the right angle connection rack 200 further includes an inner connection rack, the inner connection rack includes an inner connection rod 240, one end of the inner connection rod is fixedly connected to the connection part of the two long rods 210, two inner connection blocks 250 disposed at right angles are disposed at the other end of the inner connection rod, and the two inner connection blocks 250 are respectively parallel to the connection blocks 230 on the two short rods 220; the inner connecting block 250 is connected with a bolt in a threaded manner. Two of the inner connecting blocks 250 are also connected to the ligating frames 110 by the bolts, thereby increasing the stability of the connection of the right angle connecting frames 200, ensuring that four of the ligating frames 110 are connected as a stable whole.
The long rod 210 is provided as a telescopic rod in consideration of the variation of the size of the caisson and the matching precision of the ligature frame and the size of the caisson, and the long rod 210 can adopt a conventional telescopic structure such as a sleeve, a screw rod and the like.
In another embodiment, the transverse connector 300 includes a fastening bolt 310, a connecting nut 320 and an L-shaped screw 330 embedded in the caisson, blind holes matched with the connecting nuts 320 are formed in the caisson corresponding to the L-shaped screws 330, the fastening bolt 310 is threaded with the connecting nuts 320 after passing through the binding frame 110, and the other end of the connecting nut 320 is connected with the L-shaped screw 330. The fastening bolts 310 may be fastening bolts having a length of 25cm, which pass through the corresponding main structure of the ligating frame 110 or the fastening beam on the ligating frame 110, and then are screwed to the coupling nuts 320, and the other ends may be fastened by shims and common nuts. The securing cross members may be specially located at corresponding locations on the ligating frame 110 that are welded to the main body structure of the ligating frame 110. The connection nut 320 may be a round-table-shaped nut, and is located in the blind hole when connected with the L-shaped screw 330, and when the binding frame 110 is separated from the caisson, the connection nut 320 may be screwed out for reuse, the L-shaped screw 330 embedded in the structure may not be pulled out, and after the connection nut 320 is detached, the blind hole is repaired by using micro-expansive cement.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. A combination device for split binding of wharf caisson steel bars, comprising: the binding frame main body is formed by connecting four binding frames end to end and is just arranged around the outer periphery of the caisson; the two adjacent binding frames are detachably connected through a connecting assembly, the connecting assembly comprises a plurality of right-angle connecting frames which are arranged at intervals along the height direction of the binding frame, and two ends of each right-angle connecting frame which are arranged at right angles are respectively detachably connected with the two binding frames; a plurality of transverse connectors are arranged on the binding frame at intervals along the length direction of the binding frame, and the transverse connectors are used for being connected with the caisson.
2. The combination device for split binding of wharf caisson steel bars according to claim 1, wherein the binding frame comprises two layers of construction platforms, wherein the two layers of construction platforms are arranged at an upper and lower interval, and wherein a ladder stand is arranged between the two layers of construction platforms.
3. The combination device for split binding of wharf caisson steel bars according to claim 1, wherein the right angle connecting frame comprises two connecting rods, the connecting rods comprise a long rod and a short rod which are arranged at right angles, the long rods of the two connecting rods are vertically and fixedly connected, the two short rods are fixedly provided with connecting blocks, and the connecting blocks are connected with bolts in a threaded manner.
4. The combination device for split binding of caisson steel bars in wharf according to claim 3, wherein the right-angle connecting frame further comprises an inner connecting frame, the inner connecting frame comprises an inner connecting rod, one end of the inner connecting rod is fixedly connected with the joint of the two long rods, two inner connecting blocks arranged at right angles are arranged at the other end of the inner connecting rod, and the two inner connecting blocks are respectively parallel to the connecting blocks on the two short rods; and the inner connecting block is connected with a bolt in a threaded manner.
5. A combination apparatus for split lashing of caisson steel reinforcement in a wharf according to claim 3, wherein said long rods are telescopic rods.
6. The combination device for split binding of wharf caisson steel bars according to claim 1, wherein the transverse connecting piece comprises a fastening bolt, a connecting nut and L-shaped screws embedded in the caisson, blind holes matched with the connecting nuts are formed in the caisson corresponding to the L-shaped screws, the fastening bolt penetrates through the binding frame and is in threaded connection with the connecting nuts, and the other ends of the connecting nuts are connected with the L-shaped screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359142.4U CN220767891U (en) | 2023-08-31 | 2023-08-31 | Combined equipment for split binding of wharf caisson steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359142.4U CN220767891U (en) | 2023-08-31 | 2023-08-31 | Combined equipment for split binding of wharf caisson steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220767891U true CN220767891U (en) | 2024-04-12 |
Family
ID=90616545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322359142.4U Active CN220767891U (en) | 2023-08-31 | 2023-08-31 | Combined equipment for split binding of wharf caisson steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220767891U (en) |
-
2023
- 2023-08-31 CN CN202322359142.4U patent/CN220767891U/en active Active
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