CN219753459U - Built-in inverted bracket type concrete beam structure - Google Patents
Built-in inverted bracket type concrete beam structure Download PDFInfo
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- CN219753459U CN219753459U CN202320730570.0U CN202320730570U CN219753459U CN 219753459 U CN219753459 U CN 219753459U CN 202320730570 U CN202320730570 U CN 202320730570U CN 219753459 U CN219753459 U CN 219753459U
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- bracket
- reinforcing bars
- reinforcing bar
- horn
- beam structure
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 41
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of inverted bracket type concrete beams, and discloses a built-in inverted bracket type concrete beam structure, which comprises a concrete bottom column, wherein a side hidden bracket is fixedly arranged at the top of the concrete bottom column, straight steel bars are fixedly arranged at four corners of the inner bottom of the side hidden bracket, and rectangular steel bars are fixedly arranged at equal intervals on the four straight steel bars. This built-in bracket type concrete beam structure, be provided with two ox horn trapezoidal reinforcing bars directly over through the rectangle reinforcing bar, two ox horn trapezoidal reinforcing bars fixed mounting is in straight reinforcing bar side, two ox horn trapezoidal reinforcing bars are fixed to be cup jointed the deformation reinforcing bar that changes according to the gradient, the curb plate is installed on the fixed top in reinforcing bar side, concrete has been pour in the space that the curb plate encloses, through being provided with straight reinforcing bar, can install rectangle reinforcing bar, ox horn trapezoidal reinforcing bar, deformation reinforcing bar fixedly, pour cement thick liquid in inside for whole roof beam can integrated into one piece, difficult fracture.
Description
Technical Field
The utility model relates to the technical field of inverted bracket type concrete beams, in particular to a built-in inverted bracket type concrete beam structure.
Background
The bracket is an alias of a beam support, and is used for a support under the beam in a mixed structure, the support is used for dispersing and transmitting the force of the beam support to a load under the beam support, the bracket commonly used in a building is used for supporting a crane beam in a factory building and is generally connected with a stand column, the existing bracket is generally welded on the stand column, the crane beam is fixed at the upper end of the bracket, and the bracket disperses and transmits the gravity born by the crane beam to the stand column. The bracket is connected with the crane beam by adopting the girth weld, the effect of resisting the vertical force and the longitudinal internal force is poor, and the bracket mainly bears the force in the vertical direction and the longitudinal internal force, so that the condition of weld cracking possibly occurs, and the connection failure of the bracket and the upright post is caused.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a built-in inverted bracket type concrete beam structure, which has the advantage of difficult fracture due to integral forming, and solves the problems that the bracket is connected with a crane beam by adopting a girth weld, the effect of resisting the vertical force and the longitudinal internal force is poor, and the bracket is mainly subjected to the force in the vertical direction and the longitudinal internal force, so that the joint failure of the bracket and the upright post is possibly caused due to the cracking condition of the weld.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an embedded bracket type concrete beam structure, includes the concrete bottom post, the bottom post top fixed mounting of concrete has the dark bracket of side, the equal fixed mounting in the inside bottom four corners of dark bracket of side has straight steel bar, four straight steel bar equidistance fixed mounting has rectangular reinforcement, be provided with two ox horn trapezoidal bars directly over the rectangular reinforcement, two ox horn trapezoidal bars fixed mounting is in straight steel bar side, two ox horn trapezoidal bars are fixed to be cup jointed the deformation reinforcing bar according to gradient change, the curb plate is installed on the fixed top of reinforcing bar side, concrete has been pour in the space that the curb plate encloses.
Preferably, the four corners of the top of the side-concealed bracket are fixedly provided with bolts, the top of the side-concealed bracket is provided with a rectangular steel plate, the rectangular steel plate penetrates through the bolts to be arranged on the side face of the side-concealed bracket, and the side-concealed bracket has rough surface and no fixed flatness, and the flatness of the connecting part is improved by the rectangular steel plate, so that the adjustment of the device precision is facilitated.
Preferably, the corresponding through holes are formed in four corners inside the rectangular steel plate, the guide rail steel plate is mounted at the top of the rectangular steel plate, steel rail bases are fixedly mounted on two sides of the guide rail steel plate, the corresponding through holes are formed in the steel rail bases, bolts penetrate through the rectangular steel plate and nuts are connected with one ends of the through holes in the steel rail bases in a threaded mode, the bolts can penetrate through the steel rail bases through the through holes in the portions, and the guide rail steel plate and the side hidden brackets can be fixedly mounted by tightening the corresponding nuts.
Preferably, the guide rail steel plate top slidable mounting has the diaphragm, can support the effort of bottom object through being provided with the diaphragm to in transferring the side with effort smooth in the dark bracket, the side is dark bracket can be followed with effort transfer to the concrete foundation post, thereby makes the device more steady when going on back and forth.
Preferably, telescopic link is fixed mounting to diaphragm bottom, telescopic link other end fixed mounting has the lifting hook, through being provided with the telescopic link, and the telescopic link stretches out and draws back to drive the lifting hook and carry out up-and-down motion, is favorable to hanging the lifting hook with hoist and mount thing smooth on, carries out horizontal position's transport.
Compared with the prior art, the utility model provides the built-in inverted bracket type concrete beam structure, which has the following beneficial effects:
1. this built-in bracket type concrete beam structure, be provided with two ox horn trapezoidal reinforcing bars directly over through the rectangle reinforcing bar, two ox horn trapezoidal reinforcing bars fixed mounting is in straight reinforcing bar side, two ox horn trapezoidal reinforcing bars are fixed to be cup jointed the deformation reinforcing bar that changes according to the gradient, the curb plate is installed on the fixed top in reinforcing bar side, concrete has been pour in the space that the curb plate encloses, through being provided with straight reinforcing bar, can install rectangle reinforcing bar, ox horn trapezoidal reinforcing bar, deformation reinforcing bar fixedly, pour cement thick liquid in inside for whole roof beam can integrated into one piece, difficult fracture.
2. This built-in bracket type concrete beam structure that falls, through the equal fixed mounting in side dark bracket top four corners bolt, the rectangle steel sheet is installed at side dark bracket top, through being provided with the bolt, and the rectangle steel sheet passes the bolt and installs on side dark bracket side, because side dark bracket surface is coarse, does not have fixed roughness, through installing the rectangle steel sheet, makes its junction's roughness improve, is favorable to the regulation of device precision.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present utility model;
fig. 2 is a view showing the construction of the inside of the structural reinforcement of the present utility model;
FIG. 3 is an enlarged view of the structure A in FIG. 1, which is a structural view of the present utility model.
Wherein: 1. a concrete bottom column; 2. a side-hidden bracket; 3. straight reinforcing steel bar; 4. rectangular reinforcing steel bars; 5. ox horn trapezoid steel bar; 6. deformed steel bars; 7. a side plate; 8. a bolt; 9. a rectangular steel plate; 10. a guide rail steel plate; 11. a rail base; 12. a nut; 13. a cross plate; 14. a telescopic rod; 15. and (5) a lifting hook.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, an embedded inverted bracket type concrete beam structure comprises a concrete bottom column 1, wherein side hidden brackets 2 are fixedly arranged at the top of the concrete bottom column 1, straight steel bars 3 are fixedly arranged at four corners of the inner bottom of the side hidden brackets 2, rectangular steel bars 4 are fixedly arranged at equal distances on four straight steel bars 3, two ox horn trapezoid steel bars 5 are arranged right above the rectangular steel bars 4, the two ox horn trapezoid steel bars 5 are fixedly arranged on the side surfaces of the straight steel bars 3, deformation steel bars 6 which change according to gradient are fixedly sleeved on the two ox horn trapezoid steel bars 5, side plates 7 are fixedly arranged on the side surfaces of the steel bars, and concrete is poured in a space surrounded by the side plates 7. Be provided with two ox horn trapezoidal bars 5 directly over the rectangle reinforcing bar 4, two ox horn trapezoidal bars 5 fixed mounting are in straight reinforcing bar 3 sides, two ox horn trapezoidal bars 5 are fixed to be cup jointed and are pressed gradient change's deformation reinforcing bar 6, the curb plate 7 is installed on the fixed top in reinforcing bar side, concrete has been pour in the space that curb plate 7 encloses, through being provided with straight reinforcing bar 3, can install rectangle reinforcing bar 4, ox horn trapezoidal bars 5, deformation reinforcing bar 6 fixedly, pour cement slurry in inside for whole roof beam can integrated into one piece, difficult fracture. The four corners at the top of the side hidden bracket 2 are fixedly provided with bolts 8, the top of the side hidden bracket 2 is provided with rectangular steel plates 9, the rectangular steel plates 9 penetrate through the bolts 8 to be arranged on the side face of the side hidden bracket 2, as the surface of the side hidden bracket 2 is rough and has no fixed flatness, the flatness of the connecting part is improved by arranging the rectangular steel plates 9, the adjustment of the device precision is facilitated, the four corners inside the rectangular steel plates 9 are provided with corresponding through holes, the top of the rectangular steel plates 9 is provided with guide rail steel plates 10, the two sides of the guide rail steel plates 10 are fixedly provided with steel rail bases 11, the steel rail bases 11 are provided with corresponding through holes, nuts 12 are connected with one ends of the through holes on the bolts 8 penetrating through the rectangular steel plates 9 and the steel rail bases 11 in a threaded manner, through the through holes provided with all parts, the bolt 8 just can pass rail base 11, through turning round corresponding nut 12, just can make rail steel sheet 10 carry out fixed mounting with the dark bracket of side 2, rail steel sheet 10 top slidable mounting has diaphragm 13, through being provided with the effort that diaphragm 13 can support the bottom object, and in the dark bracket of side 2 with effort is smooth, the dark bracket of side 2 can be followed with effort transfer to concrete foundation 1, thereby make the device can make a round trip to go on more steady, diaphragm 13 bottom fixed mounting has telescopic link 14, telescopic link 14 other end fixed mounting has lifting hook 15, through being provided with telescopic link 14, telescopic link 14 carries out flexible drive lifting hook 15 and carries out up-and-down motion, be favorable to hanging the hoist and mount thing smoothly on lifting hook 15, carry out horizontal position's transport.
When the concrete beam is used, the straight steel bars 3 are fixedly arranged on four corners of the top of the concrete bottom column 1, the rectangular steel bars 4 are fixedly sleeved on the side surfaces of the straight steel bars 3 according to equal distances, the ox-horn trapezoidal steel bars 5 are fixedly arranged on a certain height of the straight steel bars 3, deformed steel bars 6 with different shapes and sizes are fixedly sleeved on the side surfaces of the ox-horn trapezoidal steel bars 5 at equal distances, all the steel bars are arranged, the side plates 7 are fixedly arranged on the surfaces of the steel bars, a closed space is formed inside the steel bars, cement paste is filled into the inside of the steel bars, the side plates 7 are removed after a few days of molding are waited, water is sprayed on the built-in inverted-bracket concrete beam at fixed time, and the strength of the built-in inverted-bracket concrete beam is enhanced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an embedded bracket type concrete beam structure, includes concrete foundation (1), its characterized in that: the concrete bottom column is characterized in that the top of the concrete bottom column (1) is fixedly provided with side hidden brackets (2), the four corners of the inner bottom of the side hidden brackets (2) are fixedly provided with straight reinforcing bars (3), the four straight reinforcing bars (3) are fixedly provided with rectangular reinforcing bars (4) at equal distances, two ox horn trapezoidal reinforcing bars (5) are arranged right above the rectangular reinforcing bars (4), the two ox horn trapezoidal reinforcing bars (5) are fixedly arranged on the side surfaces of the straight reinforcing bars (3), the two ox horn trapezoidal reinforcing bars (5) are fixedly sleeved with deformed reinforcing bars (6) which change according to gradient, the side plates (7) are fixedly arranged on the side surfaces of the reinforcing bars, and concrete is poured in a space surrounded by the side plates (7).
2. The inverted bracket type concrete beam structure according to claim 1, wherein: bolts (8) are fixedly installed at four corners of the top of the side concealed bracket (2), and a rectangular steel plate (9) is installed at the top of the side concealed bracket (2).
3. The inverted bracket type concrete beam structure according to claim 2, wherein: corresponding through holes are formed in four corners inside the rectangular steel plate (9), a guide rail steel plate (10) is arranged at the top of the rectangular steel plate (9), steel rail bases (11) are fixedly arranged on two sides of the guide rail steel plate (10), corresponding through holes are formed in the steel rail bases (11), and nuts (12) are connected with one ends of the bolts (8) penetrating through the rectangular steel plate (9) and the through holes in the steel rail bases (11) in a threaded mode.
4. A self-contained inverted bracket concrete beam structure according to claim 3, wherein: the top of the guide rail steel plate (10) is slidably provided with a transverse plate (13).
5. The inverted bracket-type concrete beam structure according to claim 4, wherein: the bottom of the transverse plate (13) is fixedly provided with a telescopic rod (14), and the other end of the telescopic rod (14) is fixedly provided with a lifting hook (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730570.0U CN219753459U (en) | 2023-04-06 | 2023-04-06 | Built-in inverted bracket type concrete beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730570.0U CN219753459U (en) | 2023-04-06 | 2023-04-06 | Built-in inverted bracket type concrete beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753459U true CN219753459U (en) | 2023-09-26 |
Family
ID=88083656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320730570.0U Active CN219753459U (en) | 2023-04-06 | 2023-04-06 | Built-in inverted bracket type concrete beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753459U (en) |
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2023
- 2023-04-06 CN CN202320730570.0U patent/CN219753459U/en active Active
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