CN217923571U - Steel reinforcement cage can have enough to meet need hangs muscle - Google Patents
Steel reinforcement cage can have enough to meet need hangs muscle Download PDFInfo
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- CN217923571U CN217923571U CN202222139138.2U CN202222139138U CN217923571U CN 217923571 U CN217923571 U CN 217923571U CN 202222139138 U CN202222139138 U CN 202222139138U CN 217923571 U CN217923571 U CN 217923571U
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- hanging
- scale
- reinforcement cage
- hook
- rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 230000002787 reinforcement Effects 0.000 title claims abstract description 23
- 210000003205 muscle Anatomy 0.000 title claims abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
A steel reinforcement cage turnover hanging rib belongs to the field of building construction and comprises a hanging ruler, a connecting piece, a hook and a hanging rod, wherein the bottom end of the hanging ruler is fixedly connected with the top end of the connecting piece; the hook is in a half bracket shape with an inward opening, and comprises an upper clamping hook part, a connecting part and a lower clamping hook part, wherein the upper clamping hook part, the connecting part and the lower clamping hook part are integrally formed, and the connecting part is fixedly connected with the back in a welding manner. The utility model discloses a hang muscle can have enough to meet the need the use, need not repeated welding operation, and accurate control stake fixed elevation has simple structure, and save material saves labour laborsaving, requires lowly to workman technical level, cost reduction and efficiency's advantage.
Description
Technical Field
The utility model belongs to the construction field, concretely relates to steel reinforcement cage can have enough to meet need hangs the muscle.
Background
In the cast-in-place pile construction, the method that is generally adopted for controlling the elevation of the top of the steel reinforcement cage is that a worker judges the length of a suspension bar to be processed according to experience after knowing the length of the suspension bar, and two plain steel bars are welded on two sides of the steel reinforcement cage to control the elevation of the steel reinforcement cage as the steel reinforcement cage suspension bar.
The prior art has the following defects:
(1) The hanging ribs of the part are wasted along with the backfilling of the empty pile;
(2) Workers with high experience requirements and insufficient experience need to weld repeatedly for one time, and because the hanging bars cannot be turned over in the original method, multiple wastes exist;
(3) Each hanging bar needs welding operation, a perfusion worker basically cannot have the condition of holding a welding certificate to be on duty, the worker breaks rules to perform welding operation, and the safety risk is high; and the pressure of the environment caused by repeated welding is also large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel reinforcement cage can have enough to meet need and hang muscle solves workman's welding difficulty, hangs the muscle problem that can not have enough to meet the need the use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
comprises a hanging ruler, a connecting piece, a hook and a hanging rod;
the bottom end of the hanging ruler is fixedly connected with the top end of the connecting piece;
the hanging rib is a square tube and comprises a left side surface, a right side surface, a front surface and a rear surface, the bottom of the connecting piece is fixedly connected with the left side surface and the right side surface respectively, the front surface is provided with a scale, and the bottom of the rear surface is fixedly provided with a hook;
the hook is in a half bracket shape with an inward opening, and comprises an upper clamping hook part, a connecting part and a lower clamping hook part, wherein the upper clamping hook part, the connecting part and the lower clamping hook part are integrally formed, and the connecting part is fixedly connected with the back in a welding manner.
Further preferred technical solution: the hanging ruler comprises 2 vertical rods which are parallel to each other and 2 transverse rods of which the two ends are respectively welded and fixed with the parallel vertical rods, the bottom ends of the 2 vertical rods are respectively welded and fixed with the top end of the connecting piece, the 2 transverse rods are evenly arranged at intervals up and down, the interval is 0.75m, and the 2 transverse rods comprise lower transverse rods and upper transverse rods.
Further preferred technical solution: the distance between the top point of the hanging rib and the lower cross bar is 0.25m.
Further preferred technical solution: the length of scale is 3.2m, 0.2m department bottom of peg is scale 0, and the peg top is scale 3.0m scale, and the even interval distance in middle is 0.5m.
Further preferred technical solution: the connecting part is welded and fixed at the rear part and at a position below the scale mark of 0.2 m.
Compared with the prior art, the utility model has the following characteristics and beneficial effect:
the utility model discloses a hang muscle can have enough to meet the need the use, need not repeated welding operation, and accurate control pile bolck elevation has simple structure, save material, and it is laborsaving to save labour, requires lowly to workman's technical level, cost reduction increase's advantage.
Drawings
FIG. 1 is a schematic view of the steel reinforcement cage capable of turnover hanging reinforcement of the present invention;
FIG. 2 is a schematic view of the structure of the turnover hanging bar of the reinforcement cage of the present invention;
fig. 3 is the utility model discloses the steel reinforcement cage can have enough to meet need couple structural schematic in hanging the muscle.
Reference numerals are as follows: 1-hanging ruler, 2-connecting piece, 3-hanging rod, 4-hook, 5-scale, 6-cross rod
7-vertical rod, 8-upper hook, 9-lower hook, 10-connecting part, 11-steel cage, 12-stirrup.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the recyclable steel bar hanging device of the steel bar cage of the present invention comprises a hanging ruler 1, a connecting member 2, a hook 4 and a hanging rod 3;
the bottom end of the hanging ruler 1 is fixedly connected with the top end of the connecting piece 2;
the hanging rod 3 is a square tube and comprises a left side surface, a right side surface, a front surface and a rear surface, the bottom of the connecting piece is fixedly connected with the left side surface and the right side surface respectively, the front surface is provided with a scale 5, and the bottom of the rear surface is fixed with a hook 4;
couple 4 is the opening and tightens up half bracket shape inwards, including last trip portion 8, connecting portion 10 and lower trip portion 9, go up trip portion 8, connecting portion 10 and lower trip portion 9 integrated into one piece, connecting portion 10 with behind weld fixture connects.
In this embodiment, a square tube with a length of 3.2m and a specification of 50 × 30mm is mainly used as a hanging bar main body, i.e., the hanging bar 3, and the scale 5 is arranged on the hanging bar, as shown in fig. 2. A hook 4 is welded at a position 0.2m above the bottom, as shown in fig. 1 and 3. The purpose of placing the hook 4 in the lower part of the rear of the peg 3 is: on one hand, the hook 4 meets the purpose of controlling the height of the reinforcement cage by the hanging rod 3, namely, the hook can be hung at any position of the reinforcement cage 11. In the embodiment, the lower hook 9 can be hung on the reinforcing rib 12 or the stirrup; on the other hand, the upper clamping hook part 8 can prevent the reinforcement cage 11 from being easily lifted by the concrete in the concrete pouring process so that the lifting rib falls off; the hook 4 welded at the back also facilitates the turnover of the hanging rib, namely the hanging rib is taken out after the concrete pouring is finished. Compared with the prior art, the lifting rib is welded to the reinforcement cage, and after pouring, the lifting rib can not be taken out, so that the lifting rib can be used in a turnover mode, repeated welding operation is not needed, the elevation of the pile top is accurately controlled, and the lifting rib lifting device has the advantages of being simple in structure, saving in materials, labor and time, low in requirement on the technical level of workers, and capable of reducing cost and improving efficiency.
Further, the hanging ruler 1 comprises 2 parallel vertical rods 7 and 2 transverse rods 6,2 with two ends respectively welded and fixed with the parallel vertical rods, the bottom ends of the vertical rods 7 are respectively welded and fixed with the top end of the connecting piece 2, the 2 transverse rods are uniformly arranged at intervals up and down, and the distance is 75mm. A hanging ruler 2 is arranged at the upper end of the hanging rod 3, the HRB400 steel bar is used as a vertical rod 7, the HRB400 steel bar is used as a cross rod 6, the interval between the cross rods 6 is 75mm, and the hanging ruler is used for controlling the length of a hanging rib and erecting the hanging rib. The allowable error of the pile top elevation is controlled to be about 100mm by using the hanging ribs, so that the distance between 2 cross rods is 75mm. Further, the distance between the top point of the hanging rod 3 and the cross rod closest to the hanging rod 3, namely the lower cross rod, is 25mm. The bearing rod can be arranged between the upper cross rod and the lower cross rod, even if the bearing rod is arranged below the upper cross rod, the error range is within 100 mm. As shown in figures 1 and 2, the upper surface of the upper cross bar is provided with a handle, so that when the crane is taken out and the lifting rib is put back, the handle is used for hanging a crane hook, and the crane can take and take the lifting rib conveniently.
Further, the size of the scale 5 is 3.0m, the 0.2m position of the hanging rod 3 is provided with 0 scale of the scale, the top end of the hanging rod 3 is provided with 3.0m scale of the scale, and the middle uniform spacing distance is 0.05m. In the conventional construction, the distance from the pile top elevation to the ground elevation is within 3m, so that the length of the hanging rod is set to be 3.2m, and the size of the scale is 3.0m. Further, the connecting portion 10 is fixed to the rear surface by welding at a position below the scale of 0.2 m. The hook 4 is welded and fixed below the scale of 0.2m of the scale. Namely, the distance that the hook 4 is hung on the reinforcing rib 12 or the stirrup is no longer within the pile top elevation control range.
The working principle is as follows:
according to the requirement that the elevation of the pile top and the elevation of the steel bar cage top are on a horizontal line, a steel fine cage is hung by a hanging bar and placed in a pile hole, firstly, the hanging point of the hanging bar is determined, a bearing rod is arranged below an upper cross rod, and the hanging point of the hanging bar is determined. The distance between the elevation below the upper cross rod and the elevation at the top of the steel bar cage determines the stirrup or the reinforcing rib at the position where the hook is hung on the steel cage. The distance between the stirrup or the reinforcing rib of the steel cage and the top end of the steel cage is equal to the distance between the elevation below the upper cross rod and the elevation at the top end of the steel cage, and the stirrup or the reinforcing rib serves as a hanging point of the hook. The stirrup or the reinforcing rib meeting the requirements on the steel cage is selected as a hanging point of the hook, then a worker puts the steel cage on a hanging ruler handle by tying a crane with a hanging ring, puts the steel cage into the pile hole until the hanging point of the hanger reaches the ground of the hole of the pile hole, and then the worker uses a bearing rod to penetrate the hanging ruler, so that the bearing rod is supported below the upper cross beam, and two ends of the bearing rod are supported on sleepers at two sides of the pile hole upper protective sleeve. And pouring concrete into the pile hole, taking out the lifting rib after pouring is finished, and completing the placement of the reinforcement cage and the pouring construction of pile foundation concrete.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a steel reinforcement cage can have enough to meet need hangs muscle which characterized in that: comprises a hanging ruler (1), a connecting piece (2), a hook (4) and a hanging rod (3);
the bottom end of the hanging ruler (1) is fixedly connected with the top end of the connecting piece (2);
the hanging rod (3) is a square tube and comprises a left side surface, a right side surface, a front surface and a rear surface, the bottom of the connecting piece is fixedly connected with the left side surface and the right side surface respectively, the front surface is provided with a scale (5), and the bottom of the rear surface is fixed with a hook (4);
couple (4) are half bracket shape that the opening was tightened up inwards, including last trip portion (8), connecting portion (10) and lower trip portion (9), go up trip portion (8), connecting portion (10) and lower trip portion (9) integrated into one piece, connecting portion (10) with back welded fastening connects.
2. A reinforcement cage turnover hanging bar according to claim 1, wherein: the hanging ruler (1) comprises 2 vertical rods (7) which are parallel to each other and 2 transverse rods (6) of which the two ends are respectively welded and fixed with the parallel vertical rods, the bottom ends of the 2 vertical rods (7) are respectively welded and fixed with the top ends of the connecting pieces (2), the 2 transverse rods are uniformly arranged up and down at intervals, the distance is 0.75mm, and the 2 transverse rods comprise lower transverse rods and upper transverse rods.
3. A reinforcement cage turnover hanging bar according to claim 2, wherein: the distance between the top point of the hanging rod (3) and the lower cross rod is 0.25mm.
4. A reinforcement cage turnover hanging bar as claimed in claim 3, wherein: the size of the scale (5) is 3.0m, the bottom end of the position of 0.2m of the hanging rod (3) is provided with 0 scale of the scale, the top end of the hanging rod (3) is provided with 3.0m scale of the scale, and the middle uniform spacing distance is 0.5m.
5. A reinforcement cage turnover hanging bar as claimed in claim 4, wherein: the connecting part (10) is welded and fixed at the rear part and at a position below the scale mark of 0.2 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222139138.2U CN217923571U (en) | 2022-08-15 | 2022-08-15 | Steel reinforcement cage can have enough to meet need hangs muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222139138.2U CN217923571U (en) | 2022-08-15 | 2022-08-15 | Steel reinforcement cage can have enough to meet need hangs muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923571U true CN217923571U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222139138.2U Active CN217923571U (en) | 2022-08-15 | 2022-08-15 | Steel reinforcement cage can have enough to meet need hangs muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923571U (en) |
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2022
- 2022-08-15 CN CN202222139138.2U patent/CN217923571U/en active Active
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