CN220872414U - Sounding pipe fixing device in steel pipe column - Google Patents
Sounding pipe fixing device in steel pipe column Download PDFInfo
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- CN220872414U CN220872414U CN202322365694.6U CN202322365694U CN220872414U CN 220872414 U CN220872414 U CN 220872414U CN 202322365694 U CN202322365694 U CN 202322365694U CN 220872414 U CN220872414 U CN 220872414U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a steel pipe column inner sounding pipe fixing device, which comprises an upper inner eave arranged at the top of a steel pipe column, a lower inner eave arranged at the bottom of the steel pipe column, three first upper notches arranged on the upper inner eave, and three first lower notches arranged on the lower inner eave; the inner ring plate comprises an upper inner ring plate and a lower inner ring plate, the upper inner ring plate is fixedly connected with an upper inner ring plate, the lower inner ring plate is fixedly connected with a lower inner ring plate, three second upper notches are arranged on the outer ring of the upper inner ring plate, three second lower notches are arranged on the outer ring of the lower inner ring plate, the three first upper notches and the three second upper notches form three upper round mouth structures, the three first lower notches and the three second lower notches form three lower round mouth structures, and the three upper round mouth structures correspond to the three lower round mouth structures one by one; and the sound tube can pass through the upper round opening and the lower round opening at the same time. The anti-impact performance of the cast concrete is improved, and the aim of reducing the deflection rate of the sounding pipe is fulfilled.
Description
Technical Field
The utility model belongs to the technical field of sounding pipe equipment, and particularly relates to a fixing device for a sounding pipe in a steel pipe column.
Background
Along with the rapid development of high-rise and super high-rise buildings, the application of steel pipe columns is more and more extensive, the steel pipe columns in the high-rise buildings are generally combined with concrete in the steel pipe columns when in use, steel bars are arranged around beams, concrete is poured, and steel members and the concrete are connected into a whole to form a combined action structure. The structure has the double advantages of a steel structure and a reinforced bar structure, and fully exerts the characteristics of two different materials, namely the compression of concrete and the tension of steel. Meanwhile, the cross sections of the beams and the columns are reduced, and the utilization space of the building is greatly improved. The steel pipe column plays a role in supporting, meanwhile, the pouring quality of concrete is a key point of strict control, the pouring quality of concrete is detected by utilizing a sound detection tube, the quality condition of the concrete in the steel pipe is detected by using a sound wave transmission method on the steel pipe concrete structure column, the integrity of the concrete is estimated according to the detection result, and the defect degree and the determined position are judged. The acoustic tube is placed and the concrete is poured, the acoustic tube is not damaged, the acoustic tube is required to be vertical and is positioned at the center of the reserved hole, and the verticality deviation is not more than 0.5%. The fixing device of the sound tube in the steel pipe column is particularly important because the sound tube is easy to deviate due to impact generated to the sound tube when concrete is poured.
The existing sounding pipe has no effective fixing equipment during construction, so that detection data are inaccurate, and the construction period is prolonged.
Disclosure of utility model
Therefore, the utility model provides a fixing device for a sounding pipe in a steel pipe column, which aims to solve the problem of no work in fixing in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
A sound tube fixing device in a steel pipe column, comprising:
The steel pipe column is characterized in that an upper inner eave is arranged at the top of the steel pipe column, a lower inner eave is arranged at the bottom of the steel pipe column, three first upper notches are formed in the upper inner eave, and three first lower notches are formed in the lower inner eave;
The inner ring plate comprises an upper inner ring plate and a lower inner ring plate, the upper inner eave inner ring is fixedly connected with an upper inner ring plate, the lower inner eave inner ring is fixedly connected with a lower inner ring plate, three second upper notches are arranged on the outer ring of the upper inner ring plate, three second lower notches are arranged on the outer ring of the lower inner ring plate, three first upper notches and three second upper notches form three upper round mouth structures, three first lower notches and three second lower notches form three lower round mouth structures, and the three upper round mouth structures correspond to the three lower round mouth structures one by one; and
And the sound tube can pass through the upper round opening and the lower round opening at the same time.
Further, the middle part of the steel pipe column is provided with a middle ring plate, the middle ring plate is provided with three middle round openings, and the three middle round openings correspond to the three upper round openings one by one.
Further, the second upper notch and the second lower notch are respectively provided with a limiting chute along the axial direction, the sound tube is provided with a reinforcing rib along the axial direction, and the reinforcing rib is matched with the limiting chute in a sliding way.
Further, the top of the upper round opening is in a flaring structure.
Further, an anti-falling mechanism is arranged at the bottom of the upper inner ring plate, and the upper inner ring plate is fixedly connected with the upper inner eave through the anti-falling mechanism.
Further, the anti-disengaging mechanism comprises a containing groove arranged at one side of the bottom of the upper inner annular plate, a shaft seat is arranged at the bottom of the containing groove, a connecting plate is rotationally linked on the shaft seat, and the connecting plate can be contained in the containing groove; the connecting plate can rotate to the horizontality to under the horizontality, one end can with go up interior ring plate bottom laminating, the other end can with last interior eaves bottom laminating.
Further, a threaded hole is formed in the connecting plate, a through hole is formed in the upper inner eave, the threaded hole corresponds to the through hole, a bolt is arranged at the top of the upper inner eave, and the bolt can penetrate through the through hole and is in threaded connection with the threaded hole.
The utility model has the following advantages: the steel pipe column, the inner annular plate, the upper inner eave and the lower inner eave form an upper round opening and a lower round opening for fixing the sounding pipe together, so that the impact resistance of the sounding pipe is improved when concrete is poured, and the aim of reducing the deflection rate of the sounding pipe is fulfilled.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
Fig. 1 is a schematic view of the overall structure provided in embodiment 1 of the present specification.
Figure 2 is a schematic cross-sectional view of the structure of figures 1 A-A.
Fig. 3 is a schematic structural diagram of a sound tube according to embodiment 2 of the present specification.
Fig. 4 is a schematic diagram of the upper inner ring plate structure provided in embodiment 2 of the present specification.
Fig. 5 is a schematic view showing the horizontal state structure of the anti-disengaging mechanism according to embodiment 3 of the present specification.
Fig. 6 is a schematic view showing a storage state of the anti-disengaging mechanism according to embodiment 3 of the present specification.
Detailed Description
The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. 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.
Example 1
Embodiment 1 of the present disclosure provides a device for fixing a sound tube in a steel pipe column, referring to fig. 1 and 2, including a steel pipe column 1 and an inner ring plate 2:
Wherein, the top of the steel pipe column 1 is provided with an upper inner eave 11, the bottom is provided with a lower inner eave, three first upper notches 12 are arranged on the upper inner eave, and three first lower notches are arranged on the lower inner eave; it should be noted that the lower inner eave has the same structure as the upper inner eave, only the upper inner eave is described here, and the lower inner eave is not described repeatedly.
The inner ring plate 2 comprises an upper inner ring plate 21 and a lower inner ring plate, the inner ring of the upper inner eave 11 is fixedly connected with the upper inner ring plate, the upper inner eave and the upper inner ring plate are positioned on the same axis, the inner ring of the lower inner eave is fixedly connected with the lower inner ring plate, three second upper notches 22 are arranged on the outer ring of the upper inner ring plate 21, three second lower notches are arranged on the outer ring of the lower inner ring plate, three first upper notches 12 and three second upper notches 22 form three upper round mouth structures, three first lower notches and three second lower notches form three lower round mouth structures, and the three upper round mouth structures and the three lower round mouth structures are in one-to-one correspondence; it should be noted that the upper inner ring plate is identical to the lower inner ring plate, and the description thereof will not be repeated here. The sounding pipe 3 can pass through the upper round mouth and the lower round mouth simultaneously. The purpose of fixing the sounding pipe is achieved.
According to the embodiment, the steel pipe column, the inner annular plate, the upper inner eave and the lower inner eave form an upper round opening and a lower round opening for fixing the sounding pipe together, so that the impact resistance of pouring concrete is improved, the purpose of reducing the deflection rate of the sounding pipe is achieved, and the detection accuracy is improved.
Further preferably, a middle ring plate is arranged in the middle of the steel pipe column 1, and three middle round openings are arranged on the middle ring plate and correspond to the three upper round openings one by one. Further realize the fixed to the sounding pipe, prevent sounding pipe middle part because sounding pipe bending deformation when watering concrete, influence detection accuracy.
Further preferably, the top of the upper round opening is in a flaring structure. The insertion of the sounding pipe is convenient.
Example 2
Embodiment 2 of the present disclosure provides a device for fixing a sound tube in a steel tube column, which is substantially the same as embodiment 1, and is different in that, referring to fig. 3 and 4, a limiting chute 22 is disposed on the second upper recess 21 and the second lower recess along the axial direction, a reinforcing rib 31 is disposed on the sound tube 3 along the axial direction, and the reinforcing rib 31 is slidably matched with the limiting chute 22. The sound tube can be inserted into the middle round mouth and then into the lower round mouth smoothly by the action of the limiting chute, so that the sound tube is not deviated in the process of insertion. Meanwhile, the reinforcing ribs can further improve the deformation resistance of the sound tube and improve the resistance.
Example 3
Embodiment 3 of the present disclosure provides a device for fixing a sound tube in a steel pipe column, which is substantially the same as embodiment 2, and is different in that, referring to fig. 3 and 4, an anti-falling mechanism is disposed at the bottom of an upper inner ring plate 2, and the upper inner ring plate 2 is fixedly connected with an upper inner eave 11 through the anti-falling mechanism. The anti-falling structure comprises, but is not limited to, a containing groove 23 arranged at one side of the bottom of the upper inner annular plate, a shaft seat 25 is arranged at the bottom of the containing groove 23, a connecting plate 24 is rotationally linked on the shaft seat 25, and the connecting plate 24 can be contained in the containing groove 23; the connection plate 24 can be rotated to a horizontal state, and in the horizontal state, one end can be attached to the bottom of the upper inner ring plate 2, and the other end can be attached to the bottom of the upper inner brim 11. During the use, interior annular plate inserts the in-process from last interior eaves top, owing to go up the conflict of interior eaves inner wall, in the connecting plate can accomodate the holding tank again, when last interior annular plate passes and goes up interior eaves partly, the connecting plate can rotate to the horizontality through self gravity action, 24 one ends of connecting plate can laminate with last interior annular plate 2 bottom this moment, the other end can laminate with last interior eaves 11 bottoms, thereby receive the confining force when realizing upward movement of interior annular plate, go up interior annular plate and go up interior eaves after full weld, can further improve axial impact resistance when watering the concrete, accuracy when improving stability and test.
Further preferably, the connecting plate 24 is provided with a threaded hole, the upper inner eave is provided with a through hole, the threaded hole corresponds to the through hole, the top of the upper inner eave is provided with a bolt, and the bolt can penetrate through the through hole to be in threaded connection with the threaded hole. When the connecting device is used, the connecting device is fixed through bolts and is fully welded and sealed, so that the connecting stability is further improved.
The utility model is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present utility model, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present utility model, fall within the scope of protection of the present utility model.
Claims (7)
1. A sound measurement tube fixing device in a steel pipe column, comprising:
The steel pipe column is characterized in that an upper inner eave is arranged at the top of the steel pipe column, a lower inner eave is arranged at the bottom of the steel pipe column, three first upper notches are formed in the upper inner eave, and three first lower notches are formed in the lower inner eave;
The inner ring plate comprises an upper inner ring plate and a lower inner ring plate, the upper inner eave inner ring is fixedly connected with an upper inner ring plate, the lower inner eave inner ring is fixedly connected with a lower inner ring plate, three second upper notches are arranged on the outer ring of the upper inner ring plate, three second lower notches are arranged on the outer ring of the lower inner ring plate, three first upper notches and three second upper notches form three upper round mouth structures, three first lower notches and three second lower notches form three lower round mouth structures, and the three upper round mouth structures correspond to the three lower round mouth structures one by one; and
And the sound tube can pass through the upper round opening and the lower round opening at the same time.
2. The device for fixing the sound measuring tube in the steel tube column according to claim 1, wherein a middle ring plate is arranged in the middle of the steel tube column, three middle round openings are arranged on the middle ring plate, and the three middle round openings correspond to the three upper round openings one by one.
3. The device for fixing the sound tube in the steel tube column according to claim 1, wherein limiting sliding grooves are respectively arranged on the second upper notch and the second lower notch along the axial direction, reinforcing ribs are arranged on the sound tube along the axial direction, and the reinforcing ribs are matched with the limiting sliding grooves in a sliding mode.
4. The device for fixing the sound tube in the steel tube column according to claim 1, wherein the top of the upper round opening is in a flaring structure.
5. The steel pipe column inner sounding pipe fixing apparatus as set forth in claim 1, wherein the bottom of the upper inner ring plate is provided with an anti-falling mechanism, and the upper inner ring plate is fixedly connected with the upper inner eave through the anti-falling mechanism.
6. The device for fixing the sound tube in the steel tube column according to claim 5, wherein the anti-disengaging mechanism comprises a containing groove arranged at one side of the bottom of the upper inner annular plate, a shaft seat is arranged at the bottom of the containing groove, a connecting plate is rotationally linked on the shaft seat, and the connecting plate can be contained in the containing groove; the connecting plate can rotate to the horizontality to under the horizontality, one end can with go up interior ring plate bottom laminating, the other end can with last interior eaves bottom laminating.
7. The device for fixing the sound tube in the steel tube column according to claim 6, wherein the connecting plate is provided with a threaded hole, the upper inner eave is provided with a through hole, the threaded hole corresponds to the through hole, the top of the upper inner eave is provided with a bolt, and the bolt can pass through the through hole to be in threaded connection with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365694.6U CN220872414U (en) | 2023-09-01 | 2023-09-01 | Sounding pipe fixing device in steel pipe column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365694.6U CN220872414U (en) | 2023-09-01 | 2023-09-01 | Sounding pipe fixing device in steel pipe column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872414U true CN220872414U (en) | 2024-04-30 |
Family
ID=90813825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322365694.6U Active CN220872414U (en) | 2023-09-01 | 2023-09-01 | Sounding pipe fixing device in steel pipe column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872414U (en) |
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2023
- 2023-09-01 CN CN202322365694.6U patent/CN220872414U/en active Active
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