CN219945018U - Butt joint device for reinforcement cage - Google Patents
Butt joint device for reinforcement cage Download PDFInfo
- Publication number
- CN219945018U CN219945018U CN202320965874.5U CN202320965874U CN219945018U CN 219945018 U CN219945018 U CN 219945018U CN 202320965874 U CN202320965874 U CN 202320965874U CN 219945018 U CN219945018 U CN 219945018U
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- China
- Prior art keywords
- reinforcement cage
- ring
- connecting pipe
- cavity
- connection
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 87
- 210000001503 joint Anatomy 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 40
- 239000010959 steel Substances 0.000 claims description 40
- 238000003032 molecular docking Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 210000003205 muscle Anatomy 0.000 description 14
- 238000010276 construction Methods 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Classifications
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a reinforcement cage butt joint device, which comprises: the two ends of the connecting pipe are provided with openings, a connecting cavity in inserted connection with the main rib of the reinforcement cage is formed in the connecting pipe, and a first threaded hole and a second threaded hole are respectively formed in the two ends of the connecting pipe along the radial direction; a first locking bolt threadedly coupled within the first threaded bore and extendable to the coupling cavity; and the second locking bolt is in threaded connection with the second threaded hole and extends the connecting cavity. The utility model realizes the technical effect of facilitating the butt joint and disassembly of the main bars of two reinforcement cages in the processing process of the reinforcement cages, and further solves the problem of complex operation of the main bars of the reinforcement cages in the butt joint in the related art.
Description
Technical Field
The utility model relates to the technical field of reinforcement cage construction, in particular to a reinforcement cage butt joint device.
Background
In pile foundation steel reinforcement cage course of working, need weld the steel reinforcement cage with the seam welder, receive the restriction in length and the place of seam welder itself, after finishing first section steel reinforcement cage preparation on the seam welder, need penetrate the main muscle of second section steel reinforcement cage, the main muscle of first section steel reinforcement cage and the main muscle of second section steel reinforcement cage are good with straight thread sleeve connection, then begin to make second section steel reinforcement cage, after the second section steel reinforcement cage preparation is to totally firm, demolish straight thread sleeve, take off first section steel reinforcement cage.
The straight thread sleeve connection needs to roll the end parts of the two butt joint main ribs into common straight threads, the two main ribs are in threaded connection with the straight thread sleeve, and when the straight thread sleeve is dismantled, the straight thread sleeve is required to be rotated to enable the two sections of reinforcement cages to generate relative displacement, so that the process is laborious. Therefore, the two sections of reinforcement cages are connected and installed and removed by using the straight thread sleeve, and the installation and the removal are complex and laborious.
Disclosure of Invention
The utility model mainly aims to provide a steel reinforcement cage butt joint device which is used for solving the problem that the main reinforcement of a steel reinforcement cage in the related art is complex in operation during butt joint.
In order to achieve the above object, the present utility model provides a reinforcement cage docking device, including: the two ends of the connecting pipe are provided with openings, a connecting cavity in inserted connection with the main rib of the reinforcement cage is formed in the connecting pipe, and a first threaded hole and a second threaded hole are respectively formed in the two ends of the connecting pipe along the radial direction;
a first locking bolt threadedly coupled within the first threaded bore and extendable to the coupling cavity;
and the second locking bolt is in threaded connection with the second threaded hole and extends the connecting cavity.
Further, a notch is formed in the middle of the connecting pipe, and the notch is communicated with the connecting cavity.
Further, the middle part of connecting the cavity is provided with spacing bulge loop, the diameter of spacing bulge loop is less than the diameter of main muscle, the first terminal surface of spacing bulge loop is used for with the main muscle of one of them section steel reinforcement cage offset, and the second terminal surface is used for with the main muscle of another section steel reinforcement cage offset.
Further, the steel reinforcement cage further comprises a connecting ring, wherein the connecting pipes are arranged in a plurality and are circumferentially arranged on the connecting ring, and the distance between every two adjacent connecting pipes is matched with the distance between every two adjacent main ribs of the steel reinforcement cage.
Further, a plurality of connecting buckles are arranged on the connecting ring along the circumferential direction, the first ends of the connecting buckles are fixedly connected with the connecting ring, the second ends of the connecting buckles are provided with arc-shaped clamping grooves, and the connecting pipes are clamped and fixed in the clamping grooves.
Further, the connecting buckle is arranged on the outer ring of the connecting ring.
Further, the first end of the connecting buckle is provided with a connecting hole and a locking bolt, the connecting hole is sleeved on the connecting ring and is in sliding connection with the connecting ring, and the locking bolt is in threaded connection with the first end of the connecting buckle and extends into the connecting hole and props against the connecting ring.
In the embodiment of the utility model, through the arrangement of the connecting pipe, two ends of the connecting pipe are provided with openings, a connecting cavity which is in plug-in fit with the main rib of the reinforcement cage is arranged in the connecting pipe, and two ends of the connecting pipe are respectively provided with a first threaded hole and a second threaded hole along the radial direction; a first locking bolt threadedly coupled within the first threaded bore and extendable to the coupling cavity; the second locking bolt, threaded connection is in second threaded hole and extend children connect the cavity, reached when processing the steel reinforcement cage cup joints the connecting pipe on the main muscle of first section steel reinforcement cage, then screw up first locking bolt and fix this main muscle, then cup joint in the connecting pipe at the main muscle of second section steel reinforcement cage, then screw up the second locking bolt and can realize the main muscle butt joint of two steel reinforcement cages, only need unscrew the purpose that the second locking bolt can separate two steel reinforcement cages when dismantling, thereby realized the technological effect of the main muscle butt joint and dismantling of two steel reinforcement cages of being convenient for in the course of working of steel reinforcement cage, and then solved the main muscle of steel reinforcement cage in the correlation technique problem of complex operation when the butt joint.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;
FIG. 2 is another schematic structural view according to an embodiment of the present utility model;
the connecting device comprises a connecting pipe 1, a connecting cavity 2, a first threaded hole 3, a second threaded hole 4, a first locking bolt 5, a second locking bolt 6, a limiting convex ring 7, a notch 8, a connecting ring 9, a connecting buckle 10, a locking bolt 11 and a clamping groove 12.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein.
In the present utility model, the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", and the like are based on the azimuth or positional relationship shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
When the main ribs of the steel reinforcement cage are in butt joint, the ends of the two main ribs in butt joint are required to be rolled into common straight threads by adopting the straight thread sleeve connection, the two main ribs are in threaded connection with the straight thread sleeve, and when the steel reinforcement cage is dismantled, the straight thread sleeve is required to be rotated to enable the two sections of the steel reinforcement cage to generate relative displacement, so that the steel reinforcement cage is relatively laborious. So that the two sections of reinforcement cages are connected and installed and removed by using the straight thread sleeve, which is relatively complicated and laborious
In order to solve the above technical problems, as shown in fig. 1 to 2, an embodiment of the present utility model provides a reinforcement cage docking device, which includes: the two ends of the connecting pipe 1 are provided with openings, a connecting cavity 2 which is in plug-in fit with the main rib of the reinforcement cage is arranged in the connecting pipe 1, and a first threaded hole 3 and a second threaded hole 4 are respectively formed in the two ends of the connecting pipe 1 along the radial direction;
a first locking bolt 5 threadedly coupled in the first threaded hole 3 and extendable to the coupling cavity 2;
a second locking bolt 6 threadedly received in the second threaded bore 4 and extending the child connection cavity 2.
In this embodiment, the connection pipe 1 is a straight pipe structure, which may be made of steel pipe. The connecting pipe 1 is a hollow pipe body with two open ends, a connecting cavity 2 which is approximately cylindrical is arranged in the connecting pipe body, and the diameter of the connecting cavity 2 is approximately matched with the diameter of a main rib of the reinforcement cage. According to the processing needs, the length of connecting pipe 1 is 30cm, and first screw hole 3 and second screw hole 4 are respectively equipped with at 3mm apart from both ends. When in use, the connecting pipe 1 is sleeved on the main rib of the first section of reinforcement cage section, the main rib is positioned in the middle of the connecting pipe 1, and then the first locking bolt 5 is screwed down to tightly prop against the main rib in the connecting pipe 1. Since the reinforcement cage has a plurality of main bars, it is necessary to sequentially socket the connection pipe 1 to each main bar and fix each main bar. Then the main reinforcement of the second section of reinforcement cage penetrates into the fixed connecting pipe 1 and extends to the middle position of the connecting pipe 1, then the second locking bolt 6 is screwed down, the second section of reinforcement cage starts to be processed, after the second section of reinforcement cage is processed at least more than 1 meter, the structure of the second section of reinforcement cage tends to be stable, the second locking bolt 6 can be unscrewed, the first section of reinforcement cage is dismounted and stored from the automatic numerical control reinforcement cage seam welder, and the reinforcement cage butt joint processing is completed. The technical effects of being convenient for the butt joint and the dismantlement of the main reinforcement of two steel reinforcement cages in the course of working of steel reinforcement cage have been realized, the problem of complex operation when the butt joint of main reinforcement of steel reinforcement cage in the correlation technique has been solved.
The butt joint device in this embodiment is light, can effectually overcome the influence of external factor, ensures the quality that pile foundation steel reinforcement cage connects to operating procedure is simple, repeatedly usable, the quality of steel reinforcement cage connection in pile foundation construction of assurance mechanical connection that can be fine.
In order to observe the position of the main rib in the connecting pipe 1 during butt joint, a notch 8 is formed in the middle of the connecting pipe 1, the notch 8 is communicated with the connecting cavity 2, and the length of the notch 8 is 5cm.
In order to facilitate the connection pipe 1 to be connected to the main reinforcement of the first section of reinforcement in a sleeved mode to a design position more quickly and accurately, a limiting convex ring 7 is arranged in the middle of the connecting cavity 2 in the embodiment, the diameter of the limiting convex ring 7 is smaller than that of the main reinforcement, the first end face of the limiting convex ring 7 is used for propping against the main reinforcement of one section of reinforcement cage, and the second end face is used for propping against the main reinforcement of the other section of reinforcement cage.
Specifically, it should be noted that, when the connecting pipe 1 is sleeved on the main rib and moves to the position where the limiting convex ring 7 abuts against the end surface of the main rib, the connecting pipe 1 cannot move further, so that an operator can directly determine that the connecting pipe 1 is mounted at the set position, and no observation through the notch 8 is required.
Because a section of steel reinforcement cage has a plurality of main tendons, therefore cup joint operation of connecting pipe 1 one by one is comparatively time-consuming, for this reason, interfacing apparatus in this embodiment still includes go-between 9, and connecting pipe 1 sets up to a plurality of and arranges on go-between 9 along circumference, and the interval between adjacent connecting pipe 1 matches with the interval between the adjacent main tendons of steel reinforcement cage.
Specifically, it should be noted that, in this embodiment, through integrating a plurality of connecting pipes 1 to the same go-between 9 constitute with the main muscle arrangement assorted structure of steel reinforcement cage, handheld go-between 9 can all cup joint a plurality of connecting pipes 1 to the main muscle simultaneously when using, and the operation is more convenient, and efficiency is higher.
In order to facilitate replacement of the connecting pipe 1, in this embodiment, a plurality of connecting buckles 10 are circumferentially arranged on the connecting ring 9, a first end of each connecting buckle 10 is fixedly connected with the connecting ring 9, a second end of each connecting buckle is provided with an arc-shaped clamping groove 12, the connecting pipe 1 is clamped and fixed in the clamping groove 12, the clamping groove 12 can clamp the connecting pipe 1 by using self elasticity, and only the connecting pipe 1 needs to be pulled out during disassembly. To reduce the volume, the connector link 10 is provided on the outer circumference of the connector ring 9.
Because the number and the position of the main tendons on different reinforcement cages are different, so in order to be convenient for adapt a plurality of types of reinforcement cages, the first end of the connecting buckle 10 is provided with a connecting hole and a locking bolt 11, the connecting hole is sleeved on the connecting ring 9 and is in sliding connection with the connecting ring 9, and the locking bolt 11 is in threaded connection with the first end of the connecting buckle 10 and extends into the connecting hole to prop against the connecting ring 9.
Specifically, it should be noted that, the position of the connecting buckle 10 on the connecting ring 9 can be adjusted according to the distribution of the main ribs on the reinforcement cage, and the connecting buckle is locked by the locking bolt 11 after being positioned, so that the connecting pipe 1 is positioned on the connecting ring 9, and can be matched with the distribution of the main ribs of the reinforcement cage.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A rebar cage docking apparatus comprising:
the two ends of the connecting pipe are provided with openings, a connecting cavity in inserted connection with the main rib of the reinforcement cage is formed in the connecting pipe, and a first threaded hole and a second threaded hole are respectively formed in the two ends of the connecting pipe along the radial direction;
a first locking bolt threadedly coupled within the first threaded bore and extendable to the coupling cavity;
and the second locking bolt is in threaded connection with the second threaded hole and extends the connecting cavity.
2. The reinforcement cage docking device of claim 1, wherein a notch is provided in a middle portion of the connecting tube, the notch being in communication with the connecting cavity.
3. The steel reinforcement cage butt joint device according to claim 2, wherein a limiting convex ring is arranged in the middle of the connecting cavity, the diameter of the limiting convex ring is smaller than that of the main rib, a first end face of the limiting convex ring is used for propping against the main rib of one section of steel reinforcement cage, and a second end face is used for propping against the main rib of the other section of steel reinforcement cage.
4. A reinforcement cage docking device according to claim 3, further comprising a plurality of connection rings, wherein the connection pipes are arranged on the connection rings in the circumferential direction, and the distance between adjacent connection pipes is matched with the distance between adjacent main bars of the reinforcement cage.
5. The steel reinforcement cage interfacing apparatus of claim 4, wherein a plurality of connecting buckles are circumferentially arranged on the connecting ring, a first end of each connecting buckle is fixedly connected with the connecting ring, a second end of each connecting buckle is provided with an arc-shaped clamping groove, and the connecting pipes are clamped and fixed in the clamping grooves.
6. The reinforcement cage docking device of claim 5, wherein the connector clasp is disposed on an outer ring of the connector ring.
7. The reinforcement cage docking assembly of claim 6, wherein the first end of the connector link has a connecting hole that is sleeved on the connecting ring and slidably connected to the connecting ring, and a locking bolt that is threaded with the first end of the connector link and extends into the connecting hole and abuts against the connecting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320965874.5U CN219945018U (en) | 2023-04-25 | 2023-04-25 | Butt joint device for reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320965874.5U CN219945018U (en) | 2023-04-25 | 2023-04-25 | Butt joint device for reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945018U true CN219945018U (en) | 2023-11-03 |
Family
ID=88546826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320965874.5U Active CN219945018U (en) | 2023-04-25 | 2023-04-25 | Butt joint device for reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945018U (en) |
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2023
- 2023-04-25 CN CN202320965874.5U patent/CN219945018U/en active Active
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| GR01 | Patent grant |