CN220247394U - Reinforcing steel bar fixing structure in building beam - Google Patents
Reinforcing steel bar fixing structure in building beam Download PDFInfo
- Publication number
- CN220247394U CN220247394U CN202322350216.8U CN202322350216U CN220247394U CN 220247394 U CN220247394 U CN 220247394U CN 202322350216 U CN202322350216 U CN 202322350216U CN 220247394 U CN220247394 U CN 220247394U
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- sleeve
- arc
- fixed
- stirrups
- muscle
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 210000003205 muscle Anatomy 0.000 claims description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a steel bar fixing structure in a building beam, which relates to the technical field of building beam structures and comprises an upper longitudinal bar, a lower longitudinal bar, stirrups, beam side constructional steel bars, lacing wires and arc-shaped bars, wherein a first sleeve is movably arranged on the outer wall of the bottom end of each arc-shaped bar, a second sleeve is movably arranged on the outer wall of the top end of each lower longitudinal bar, a limiting plate is movably arranged in each second sleeve, two symmetrically distributed connecting rods are rotationally arranged on one side of each limiting plate, a reset spring is fixedly arranged between the connecting rods, and clamping blocks matched and clamped in the first sleeve are fixedly arranged on one side, away from the reset spring, of each two adjacent connecting rods. According to the utility model, the first sleeve and the second sleeve are sleeved on the lower longitudinal ribs and the arc ribs, and then the first sleeve and the second sleeve are connected quickly, so that the connection difficulty of people on the lower longitudinal ribs and the arc ribs is reduced, and the lower longitudinal ribs or the arc ribs are not required to be pulled during connection, thereby saving time and labor.
Description
Technical Field
The utility model relates to the technical field of building beam structures, in particular to a steel bar fixing structure in a building beam.
Background
The building beam is a transverse beam, namely a vertical beam, the beam provides support for a building structure at the top, and is made by arranging reinforcing steel bars in the beam and then pouring concrete outside the reinforcing steel bars in order to improve the structural strength of the beam.
Chinese patent publication No. discloses "a reinforcing bar fixed knot in building crossbeam constructs, includes: the upper part is indulged muscle, lower part is indulged muscle, stirrup, roof beam side constructional steel bar, lacing wire and mount plate. Through installing a plurality of mount plate on the upper portion longitudinal bar, install a plurality of longitudinal equidistant beam side construction steel bars on the mount plate, avoided the in-process construction steel bar of fixed construction steel bar can be because of the downward sloping that gravity leads to, guaranteed beam side construction steel bar each part height unanimity, fixed the interval between two upper and lower adjacent beam side construction steel bars simultaneously, guaranteed the accurate positioning of beam side construction steel bar.
For the above document, the inventor considers that when the document connects the lower longitudinal rib and the arc rib, the first installation cylinder and the second installation cylinder are required to be rotationally connected into a whole, and then the first installation cylinder and the second installation cylinder are respectively sleeved on the lower longitudinal rib and the arc rib, but the positions of the lower longitudinal rib and the arc rib are fixed and different in orientation, so that the difficulty in sleeving the first installation cylinder and the second installation cylinder is increased, for example, after the first installation cylinder is sleeved with the lower longitudinal rib, because the first installation cylinder and the second installation cylinder form a whole, people can sleeve the arc rib into the second installation cylinder after pulling the arc rib, and therefore, improvement is needed.
Disclosure of Invention
Aiming at the problems of the prior art that the positions and the orientations of the lower longitudinal ribs and the arc ribs are different, and the difficulty is increased in sleeving the first mounting cylinder and the second mounting cylinder, the utility model provides a steel bar fixing structure in a building beam, which comprises the following specific technical scheme:
the utility model provides a reinforcing bar fixed knot in building crossbeam constructs, indulges muscle, stirrup, roof beam side constructional reinforcement, lacing wire and arc muscle including upper portion, lower part, arc muscle bottom outer wall activity is equipped with first sleeve, the lower part is indulged muscle top outer wall activity and is equipped with the second sleeve, the second sleeve internalization is equipped with the limiting plate, limiting plate one side rotates and is equipped with two connecting rods of symmetric distribution, fixed reset spring that is equipped with between the connecting rod, adjacent two the connecting rod is kept away from reset spring's one side is fixed and is equipped with the fixture block of cooperation joint in first sleeve.
Through adopting above-mentioned technical scheme, indulge muscle and arc muscle through adopting earlier with first sleeve and second sleeve cover and establish on lower part, to first sleeve and second sleeve quick connect's mode again, indulge between muscle and the arc muscle to the lower part and be connected.
Optionally, a plurality of upper portion is indulged the muscle and is fixed in the top of a plurality of stirrup of equidistant transverse arrangement through the hoop silk, a plurality of lower part is indulged the muscle and is fixed in the bottom of a plurality of stirrup of equidistant transverse arrangement through the hoop silk, a plurality of roof beam side constructional steel bar is fixed with the stirrup through the hoop silk, the lacing wire is hugged closely with the bottom of roof beam side constructional steel bar, the both ends of lacing wire are crooked to the oblique upper side and are suited the stirrup, arc muscle dismantled and assembled is established on upper portion and is indulged between muscle and the lower part.
By adopting the technical scheme, the stirrup can be used for connecting the upper longitudinal bar with the lower longitudinal bar, and the upper longitudinal bar is connected with the arc-shaped bar through the stirrup wire.
Optionally, the second sleeve is close to the first sleeve one side outer wall and has seted up the spacing groove, the limiting plate slides and establishes in the spacing inslot.
Through adopting above-mentioned technical scheme, the spacing groove can carry out spacingly to the limiting plate.
Optionally, the first sleeve outer wall has seted up the change groove, connecting rod one end cooperation grafting is in the change inslot, fixture block cooperation joint is in the change inslot.
Through adopting above-mentioned technical scheme, through reset spring's elasticity, make the fixture block can be pushed and block in the change inslot, connect first sleeve and second sleeve through the connecting rod.
Optionally, a plurality of adjacent between the roof beam side constructional steel bar, a plurality of adjacent all be equipped with the threaded rod between the stirrup, a plurality of threaded rod outer wall all screw thread is equipped with the screw thread sleeve, a plurality of screw thread sleeve one side is all fixed and is equipped with the snap ring, stirrup and roof beam side constructional steel bar cooperation joint is in a plurality of in the snap ring.
Through adopting above-mentioned technical scheme, the connection structure that threaded rod, threaded sleeve and snap ring are constituteed can be connected between adjacent roof beam side constructional steel bar and the adjacent stirrup.
In summary, the present utility model includes at least one of the following beneficial effects:
1. through adopting earlier establish first sleeve and second sleeve cover on the muscle and the arc muscle are indulged to the lower part, to first sleeve and second sleeve quick connect's mode again, indulge between muscle and the arc muscle to the lower part and be connected, reduced people and indulged the degree of difficulty of being connected of muscle and arc muscle to the lower part, need not to indulge muscle or arc muscle to the lower part when connecting and pull, labour saving and time saving.
2. Through connection structures such as threaded rod and snap ring, can be connected between adjacent roof beam side constructional steel bar and the adjacent stirrup, the stability of reinforcing bar connection in the reinforcing beam promotes the intensity of crossbeam, and the snap ring can be through rotatory removal at the threaded rod, makes bearing structures such as threaded rod can be applicable to the connection between the different interval reinforcing bars, convenient and practical.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side view of a partial structure of the present utility model;
FIG. 3 is a view of the first sleeve and second sleeve internal connections of the present utility model;
fig. 4 is a side view of the beam-side structural rebar and threaded rod connection of the present utility model.
Reference numerals illustrate: 1. upper longitudinal ribs; 2. a lower longitudinal rib; 3. stirrups; 4. a beam side construction steel bar; 5. lacing wires; 6. arc ribs; 7. a first sleeve; 71. a rotary groove; 8. a second sleeve; 81. a limit groove; 82. a limiting plate; 83. a connecting rod; 84. a return spring; 85. a clamping block; 9. a threaded rod; 91. a threaded sleeve; 92. and a clasp.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a steel bar fixing structure in a building beam, which is disclosed by the embodiment of the utility model, referring to figures 1-2, and comprises an upper longitudinal bar 1, a lower longitudinal bar 2, stirrups 3, beam side constructional steel bars 4, tie bars 5 and arc-shaped bars 6, wherein a plurality of upper longitudinal bars 1 are fixed on the tops of a plurality of stirrups 3 which are transversely arranged at equal intervals through hoop wires, a plurality of lower longitudinal bars 2 are fixed on the bottoms of a plurality of stirrups 3 which are transversely arranged at equal intervals through hoop wires, the stirrups 3 can connect the upper longitudinal bars 1 with the lower longitudinal bars 2, and the hoop wires are steel bar binding wires.
Referring to fig. 1-2, a plurality of beam side constructional steel bars 4 are fixed with stirrups 3 through hoop wires, tie bars 5 are tightly attached to the bottoms of the beam side constructional steel bars 4, both ends of the tie bars 5 are bent obliquely upwards to cover the stirrups 3, arc-shaped steel bars 6 are detachably arranged between the upper longitudinal steel bars 1 and the lower longitudinal steel bars 2, the tie bars 5 can connect the beam side constructional steel bars 4 with the stirrups 3, the arc-shaped steel bars 6 can connect the upper longitudinal steel bars 1 with the lower longitudinal steel bars 2, and the connection structures and functions of the upper longitudinal steel bars 1, the lower longitudinal steel bars 2, the stirrups 3, the beam side constructional steel bars 4, the tie bars 5 and the arc-shaped steel bars 6 are disclosed, and redundant description is omitted herein.
Referring to fig. 1 and 3, the outer wall activity of arc muscle 6 bottom is equipped with first sleeve 7, and the activity of lower part is indulged muscle 2 top outer wall and is equipped with second sleeve 8, and arc muscle 6 can support first sleeve 7, and lower part indulges muscle 2 can support second sleeve 8.
Referring to fig. 1 and 3, a limiting plate 82 is movably arranged in the second sleeve 8, a limiting groove 81 is formed in the outer wall of one side, close to the first sleeve 7, of the second sleeve 8, the limiting plate 82 is slidably arranged in the limiting groove 81, and the limiting groove 81 can be used for connecting the second sleeve 8 with the limiting plate 82.
Referring to fig. 1 and 3, two symmetrically distributed connecting rods 83 are rotatably disposed on one side of the limiting plate 82, a return spring 84 is fixedly disposed between the connecting rods 83, and two ends of the connecting rods 83 are pushed to two sides under the elasticity of the return spring 84.
Referring to fig. 1 and 3, a clamping block 85 matched and clamped in the first sleeve 7 is fixedly arranged on one side, away from the reset spring 84, of each two adjacent connecting rods 83, a rotary groove 71 is formed in the outer wall of the first sleeve 7, the rotary groove 71 is a ring groove, one end of each connecting rod 83 is matched and inserted in the rotary groove 71, the clamping block 85 is matched and clamped in the rotary groove 71, and the clamping block 85 is hemispherical, so that the clamping block 85 can conveniently rotate relatively in the rotary groove 71 of the first sleeve 7.
The clamping block 85 can be pushed into and clamped in the rotary groove 71 through the elastic force of the reset spring 84, the first sleeve 7 and the second sleeve 8 are connected through the connecting rod 83, and when the limiting plate 82 slides to the innermost side of the limiting groove 81, the connecting rod 83 can slide to the second sleeve 8 side, so that the connecting rod 83 and the clamping block 85 can be taken out from the rotary groove 71 of the first sleeve 7 conveniently.
Referring to fig. 1 and 4, all be equipped with threaded rod 9 between a plurality of adjacent roof beam side constructional steel bars 4, between a plurality of adjacent stirrups 3, a plurality of threaded rod 9 outer wall all screw thread is equipped with screw thread sleeve 91, a plurality of screw thread sleeve 91 one side is all fixed and is equipped with snap ring 92, stirrup 3 and roof beam side constructional steel bar 4 cooperation joint is in a plurality of snap rings 92, the connection structure that threaded rod 9, screw thread sleeve 91 and snap ring 92 constitute can be connected between adjacent roof beam side constructional steel bar 4 and the adjacent stirrup 3, reinforcing steel bar connection's stability in the reinforcing crossbeam, screw thread sleeve 91 can be connected threaded rod 9 and snap ring 92.
The implementation principle of the reinforcing steel bar fixing structure in the building beam of the embodiment of the utility model is as follows:
when the lower longitudinal rib 2 and the arc rib 6 are required to be connected, the second sleeve 8 is sleeved outside the lower longitudinal rib 2, the first sleeve 7 is sleeved at the bottom end of the arc rib 6, then the connecting rod 83 and the clamping block 85 are inserted into the rotary groove 71, and at the moment, the clamping block 85 can be pushed into and clamped in the rotary groove 71 under the elasticity of the reset spring 84 to connect the first sleeve 7 and the second sleeve 8 through the connecting rod 83, so that the connection process between the lower longitudinal rib 2 and the arc rib 6 is completed.
And people can also press two adjacent connecting rods 83 to compress the return spring 84, so that two connecting rod 83 ends in the rotary groove 71 are close to each other, then the connecting rod 83 is pulled towards the second sleeve 8, at the moment, the connecting rod 83 and the clamping block 85 move and then leave the first sleeve 7 to separate the first sleeve 7 from the second sleeve 8, and the first sleeve 7 or the second sleeve 8 which are separated and damaged is convenient to replace.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a reinforcing bar fixed knot in building crossbeam constructs, indulges muscle (1), lower part and indulges muscle (2), stirrup (3), roof beam side constructional steel bar (4), lacing wire (5) and arc muscle (6), its characterized in that: the arc muscle (6) bottom outer wall activity is equipped with first sleeve (7), the activity of muscle (2) top outer wall is indulged to the lower part is equipped with second sleeve (8), second sleeve (8) internalization is equipped with limiting plate (82), limiting plate (82) one side rotation is equipped with two connecting rods (83) of symmetric distribution, fixed reset spring (84) that are equipped with between connecting rod (83), adjacent two one side that reset spring (84) was kept away from to connecting rod (83) is fixed to be equipped with fixture block (85) of cooperation joint in first sleeve (7).
2. A rebar fastening structure within a building beam as in claim 1, wherein: the upper longitudinal ribs (1) are fixed at the tops of the stirrups (3) which are transversely arranged at equal intervals through hoop wires, and the lower longitudinal ribs (2) are fixed at the bottoms of the stirrups (3) which are transversely arranged at equal intervals through hoop wires.
3. A rebar fastening structure within a building beam as in claim 1, wherein: the beam side constructional steel bars (4) are fixed with the stirrups (3) through the hooping wires, the lacing wires (5) are tightly attached to the bottoms of the beam side constructional steel bars (4), and the two ends of the lacing wires (5) are bent obliquely upwards to sleeve the stirrups (3).
4. A rebar fastening structure within a building beam as in claim 1, wherein: the arc-shaped ribs (6) are detachably arranged between the upper longitudinal ribs (1) and the lower longitudinal ribs (2).
5. A rebar fastening structure within a building beam as in claim 1, wherein: and a limiting groove (81) is formed in the outer wall of one side, close to the first sleeve (7), of the second sleeve (8), and the limiting plate (82) is slidably arranged in the limiting groove (81).
6. A rebar fastening structure within a building beam as in claim 1, wherein: the outer wall of the first sleeve (7) is provided with a rotary groove (71), one end of the connecting rod (83) is matched and inserted into the rotary groove (71), and the clamping block (85) is matched and clamped into the rotary groove (71).
7. A rebar fastening structure within a building beam as in claim 1, wherein: threaded rods (9) are arranged between the adjacent beam side constructional steel bars (4) and between the adjacent stirrups (3).
8. The reinforcing bar stationary structure in a building beam as set forth in claim 7, wherein: a plurality of threaded rods (9) outer wall all screw thread is equipped with screw sleeve (91), and a plurality of screw sleeve (91) one side is all fixed and is equipped with snap ring (92), stirrup (3) and roof beam side constructional steel bar (4) cooperation joint are in a plurality of in snap ring (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350216.8U CN220247394U (en) | 2023-08-30 | 2023-08-30 | Reinforcing steel bar fixing structure in building beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350216.8U CN220247394U (en) | 2023-08-30 | 2023-08-30 | Reinforcing steel bar fixing structure in building beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247394U true CN220247394U (en) | 2023-12-26 |
Family
ID=89234344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322350216.8U Active CN220247394U (en) | 2023-08-30 | 2023-08-30 | Reinforcing steel bar fixing structure in building beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247394U (en) |
-
2023
- 2023-08-30 CN CN202322350216.8U patent/CN220247394U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |