CN212608990U - But reuse's steel reinforcement cage hanging device - Google Patents
But reuse's steel reinforcement cage hanging device Download PDFInfo
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- CN212608990U CN212608990U CN202020952638.6U CN202020952638U CN212608990U CN 212608990 U CN212608990 U CN 212608990U CN 202020952638 U CN202020952638 U CN 202020952638U CN 212608990 U CN212608990 U CN 212608990U
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Abstract
The application relates to a recyclable steel reinforcement cage suspension device, which comprises two carrying pole beams, two suspension rods and two sleeves, wherein the two carrying pole beams are arranged at intervals and are approximately parallel; the two hanging rods vertically penetrate through the two shoulder pole beams respectively, two first nuts capable of moving along the length direction of the hanging rods are screwed on the hanging rods, and the two first nuts are located on the upper side and the lower side of the shoulder pole beams respectively; the two sleeves are respectively arranged at the bottoms of the two hanging rods, the openings of the sleeves face downwards, and the sleeves are in threaded connection with the main ribs through internal threads on the inner walls of the sleeves. The distance between the reinforcement cage and the top of the protective cylinder is adjusted by adjusting the suspension length of the suspension rod through the two first nuts, and the suspension device can be detached after the filling pile is filled, so that the suspension device can be repeatedly utilized, the material is saved, and the cost is reduced. The hanging ribs are prevented from being manufactured on site and welded with the reinforcement cage on site through threaded connection, the installation precision of the reinforcement cage is improved, and the installation time is saved; the application is simple to manufacture and convenient to install and operate.
Description
Technical Field
The application relates to the field of foundation engineering construction, in particular to a reusable reinforcement cage suspension device.
Background
The bridge is a main structure for crossing roads, valleys, rivers and oceans in China, the bridge foundation mostly adopts a cast-in-place pile foundation, and the suspension device adopted for installing the cast-in-place pile reinforcement cage at present is a suspension rib manufactured by welding reinforcement bars with corresponding length and size at the top of the reinforcement cage and welding hanging rings at the top of the reinforcement bars. The steel reinforcement cage hangs muscle and steel reinforcement cage welding, and the hanging muscle of different bored concrete piles needs the preparation alone, can not reuse, extravagant material, increase cost.
Disclosure of Invention
The embodiment of the application provides a but reuse's steel reinforcement cage hanging device to the muscle that hangs that solves different bored concrete piles among the correlation technique needs the preparation alone, wastes time and energy, and can not reuse, extravagant material, increase cost not enough.
In a first aspect, there is provided a reusable reinforcement cage suspension apparatus comprising:
the two carrying pole beams are arranged at intervals and are approximately parallel;
the two suspension rods vertically penetrate through the two shoulder pole beams respectively, two first nuts capable of moving along the length direction of the suspension rods are screwed on the suspension rods, and the two first nuts are located on the upper side and the lower side of the shoulder pole beams respectively;
the steel bar cage comprises two sleeves, wherein the two sleeves are respectively arranged at the bottoms of the hanging rods, the openings of the sleeves face downwards, and internal threads used for being in threaded connection with main bars of a steel bar cage are arranged on the inner walls of the sleeves.
In some embodiments, the steel bar cage suspension device further includes two pad beams, the two pad beams are spaced and substantially parallel, two ends of the carrying pole beam are respectively disposed on the two pad beams, and the suspension rod is located between the two pad beams.
In some embodiments, a length direction of the bolster beam is substantially perpendicular to a length direction of the carrying pole beam.
In some embodiments, the carrying pole beam includes two i-beams arranged in parallel and at intervals, a space for the suspension rod to pass through is formed between the two i-beams, and the two i-beams are fixedly connected through a plurality of connecting pieces.
In some embodiments, the connector includes a threaded rod and a second nut that mate with each other.
In some embodiments, the carrying pole beam further comprises a positioning plate, the positioning plate is assembled at the bottoms of the two i-beams, and a positioning hole for the suspension rod to pass through for positioning is formed in the positioning plate.
In some embodiments, the two sides of the suspension rod are respectively provided with a connecting piece; and/or the presence of a gas in the gas,
and reinforcing ribs are arranged on the I-shaped steel.
In some embodiments, a spacer is further disposed between the first nut and the shoulder pole beam, and the suspension rod is disposed on the spacer.
In some embodiments, the boom passes through the medial point of the carrying pole beam.
In some embodiments, the hanger bar is made of finish-rolled threaded steel; and/or the presence of a gas in the gas,
the sleeves and the corresponding hanger rods are integrally formed.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides but reuse's steel reinforcement cage hanging device, this application through the length that suspends in midair of two first nuts adjustment jib to this adjusts steel reinforcement cage and protects a distance of mouth on the top, after adjusting to suitable position, revolves two first nuts to support respectively and hold shoulder pole roof beam both sides from top to bottom, fixed jib, and the jib bottom is connected with the sleeve, through the main muscle spiro union of sleeve with the steel reinforcement cage. After the steel reinforcement cage is hoisted and cast-in-place pile concrete is poured, the steel reinforcement cage suspension device can be detached for reuse, so that labor and materials can be saved, the cost is reduced, and the steel reinforcement cage hoisting rib is prevented from being manufactured independently and being welded with the steel reinforcement cage on site through threaded connection, the installation precision of the steel reinforcement cage is improved, and the installation time is saved; the application is simple to manufacture and convenient to install and operate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a front view of a reusable reinforcement cage suspension apparatus provided in an embodiment of the present application;
fig. 2 is a top front view of the reusable reinforcement cage suspension apparatus provided in accordance with an embodiment of the present application;
fig. 3 is a positioning plate according to an embodiment of the present application.
In the figure: 1. a shoulder pole beam; 10. i-shaped steel; 11. a connecting member; 12. reinforcing ribs; 13. positioning a plate; 14. positioning holes; 2. a boom; 3. a first nut; 4. a sleeve; 5. a reinforcement cage; 50. a main rib; 6. a bolster; 7. a gasket; 8. and (7) protecting the cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a but reuse's steel reinforcement cage hanging device, its hanging muscle that can solve different bored concrete piles among the correlation technique need make alone, wastes time and energy, and can not reuse, extravagant material, increase cost not enough.
Referring to fig. 1 and 2, a reusable steel bar cage suspension device comprises two carrying pole beams 1, two suspension rods 2 and two sleeves 4; the two carrying pole beams 1 are arranged at intervals and are approximately parallel; the two hanging rods 2 vertically penetrate through the two shoulder pole beams 1 respectively, two first nuts 3 capable of moving along the length direction of the hanging rods 2 are screwed on the hanging rods 2, and the two first nuts 3 are located on the upper side and the lower side of the shoulder pole beams 1 respectively; two sleeves 4 are respectively arranged at the bottoms of the two hanging rods 2, the openings of the sleeves 4 face downwards, and internal threads used for being in threaded connection with the main ribs 50 of the reinforcement cage 5 are arranged on the inner walls of the sleeves 4.
The principle of the application is as follows:
this application is through the length that suspends in midair of two first nuts 3 adjustment jib 2 to this adjusts the distance that steel reinforcement cage 5 and protect a 8 apical orifices, after adjusting to suitable position, revolves two first nuts 3 to propping up respectively and hold shoulder pole roof beam 1 upper and lower both sides, fixed jib 2. And the bottom of the suspender 2 is connected with a sleeve 4, and is in bolt connection with a main rib 50 of the reinforcement cage 5 through the sleeve 4. After the steel reinforcement cage is hoisted and cast-in-place pile concrete is poured, the steel reinforcement cage suspension device can be detached for reuse, so that labor and materials can be saved, the cost is reduced, and the steel reinforcement cage hoisting rib is prevented from being manufactured independently and being welded with the steel reinforcement cage on site through threaded connection, the installation precision of the steel reinforcement cage is improved, and the installation time is saved; the application is simple to manufacture and convenient to install and operate.
Referring to fig. 1 and 2, in some preferred embodiments, the steel bar cage suspension device further includes two bolster beams 6, the two bolster beams 6 are spaced apart and substantially parallel, two ends of the carrying pole beam 1 are respectively disposed on the two bolster beams 6, and the suspension rod 2 is located between the two bolster beams 6.
In this embodiment, two bolster beams 6 are provided to support the shoulder pole beam 1, thereby facilitating adjustment of the suspension length of the suspension rod 2. Preferably, as shown in fig. 1, the upper surface of the bolster 6 is higher than the top of the casing 8, so that a certain distance is reserved between the bottom of the carrying pole beam 1 and the top of the casing 8, and the screwing of the first nut 3 at the bottom of the carrying pole beam 1 is facilitated.
Referring to fig. 2, in some preferred embodiments, the length direction of the bolster 6 is substantially perpendicular to the length direction of the carrying pole beam 1, and the bolster 6 is integrally formed with the carrying pole beam 1 in a cross shape, so that the overall force is more uniformly applied when the stretcher is suspended.
Referring to fig. 1 and 2, in some preferred embodiments, the carrying pole beam 1 includes two i-beams 10 arranged in parallel and at intervals, a space for the suspension rod 2 to pass through is formed between the two i-beams 10, and the two i-beams 10 are fixedly connected through a plurality of connecting members 11. The I-shaped steel 10 has the advantages of locally available materials and low manufacturing cost.
In some preferred embodiments, the connecting member 11 comprises a screw and a second nut which are mutually matched, the screw penetrates through the two I-beams 10 and is fixed by the second nut in a threaded manner.
Referring to fig. 1 and 3, in some preferred embodiments, the carrying pole beam 1 further includes a positioning plate 13, the positioning plate 13 is assembled at the bottom of the two i-beams 10, and the positioning plate 13 is provided with a positioning hole 14 for the suspension rod 2 to pass through for positioning. Through locating plate 13, the smooth of jib 2 of being convenient for wears to establish, shortens the engineering time, improves work efficiency.
Referring to fig. 2, in some preferred embodiments, one connecting member 11 is provided on each side of the suspension rod 2, and more preferably, four connecting members 11 are provided on each shoulder pole beam 1, and two connecting members are provided on each side of the suspension rod 2;
referring to fig. 1, in some preferred embodiments, the i-beam 10 is provided with reinforcing ribs 12 to increase the strength of the i-beam 10.
Referring to fig. 1, in some preferred embodiments, a gasket 7 is further disposed between the first nut 3 and the carrying pole beam 1, and the suspension rod 2 is disposed through the gasket 7, so that the gasket 7 has the advantage that the force applied to the suspension rod 2 can be uniformly transmitted to the carrying pole beam 1 by increasing the force-applying surface.
Referring to fig. 2, in some preferred embodiments, the boom 2 passes through the center point of the carrying pole beam 1.
In some preferred embodiments, the hanger bar 2 is made of finish-rolled threaded steel; the sleeves 4 are integrally formed with the corresponding hanger rods 2.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A reusable reinforcement cage suspension device, comprising:
the two carrying pole beams (1) are arranged at intervals and are approximately parallel to each other;
the two suspension rods (2) vertically penetrate through the two shoulder pole beams (1) respectively, two first nuts (3) capable of moving along the length direction of the suspension rods (2) are screwed on the suspension rods (2), and the two first nuts (3) are located on the upper side and the lower side of the shoulder pole beams (1) respectively;
the steel bar cage is characterized by comprising two sleeves (4), wherein the sleeves (4) are respectively arranged at the bottoms of the hanging rods (2), the openings of the sleeves (4) face downwards, and internal threads used for being in threaded connection with main ribs (50) of the steel bar cage (5) are formed in the inner walls of the sleeves (4).
2. The reusable reinforcement cage suspension of claim 1, wherein: the steel reinforcement cage suspension device further comprises two pad beams (6), the two pad beams (6) are arranged at intervals and are approximately parallel, two ends of the shoulder pole beam (1) are respectively arranged on the two pad beams (6), and the hanging rod (2) is located between the two pad beams (6).
3. A reusable reinforcement cage suspension according to claim 2 wherein: the length direction of the pad beam (6) is approximately vertical to the length direction of the shoulder pole beam (1).
4. The reusable reinforcement cage suspension of claim 1, wherein: the carrying pole beam (1) comprises two I-shaped steels (10) which are arranged in parallel at intervals, a space for the suspension rod (2) to penetrate through is formed between the two I-shaped steels (10), and the two I-shaped steels (10) are fixedly connected through a plurality of connecting pieces (11).
5. The reusable reinforcement cage suspension of claim 4, wherein: the connecting piece (11) comprises a screw rod and a second nut which are matched with each other.
6. The reusable reinforcement cage suspension of claim 4, wherein: the carrying pole beam (1) further comprises a positioning plate (13), the positioning plate (13) is assembled at the bottoms of the two I-shaped steels (10), and a positioning hole (14) for the suspension rod (2) to penetrate through for positioning is formed in the positioning plate (13).
7. The reusable reinforcement cage suspension of claim 4, wherein:
two sides of the hanger rod (2) are respectively provided with a connecting piece (11); and/or the presence of a gas in the gas,
and reinforcing ribs (12) are arranged on the I-shaped steel (10).
8. The reusable reinforcement cage suspension of claim 1, wherein: a gasket (7) is further arranged between the first nut (3) and the shoulder pole beam (1), and the suspender (2) penetrates through the gasket (7).
9. The reusable reinforcement cage suspension of claim 1, wherein: the suspension rod (2) passes through the middle point of the shoulder pole beam (1).
10. The reusable reinforcement cage suspension of claim 1, wherein:
the hanger rod (2) is made of finish-rolled threaded steel; and/or the presence of a gas in the gas,
the sleeve (4) and the corresponding hanger rod (2) are integrally formed.
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CN202020952638.6U CN212608990U (en) | 2020-05-29 | 2020-05-29 | But reuse's steel reinforcement cage hanging device |
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CN202020952638.6U CN212608990U (en) | 2020-05-29 | 2020-05-29 | But reuse's steel reinforcement cage hanging device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113944336A (en) * | 2021-09-17 | 2022-01-18 | 上海宝冶集团有限公司 | Hoisting frame and construction method |
CN113942924A (en) * | 2021-10-15 | 2022-01-18 | 中铁上海工程局集团第五工程有限公司 | Circulation steel reinforcement cage hoist |
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2020
- 2020-05-29 CN CN202020952638.6U patent/CN212608990U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113944336A (en) * | 2021-09-17 | 2022-01-18 | 上海宝冶集团有限公司 | Hoisting frame and construction method |
CN113942924A (en) * | 2021-10-15 | 2022-01-18 | 中铁上海工程局集团第五工程有限公司 | Circulation steel reinforcement cage hoist |
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