CN215330073U - Mounting device for preventing acoustic pipe from sliding downwards - Google Patents
Mounting device for preventing acoustic pipe from sliding downwards Download PDFInfo
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- CN215330073U CN215330073U CN202120949805.6U CN202120949805U CN215330073U CN 215330073 U CN215330073 U CN 215330073U CN 202120949805 U CN202120949805 U CN 202120949805U CN 215330073 U CN215330073 U CN 215330073U
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- steel bar
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Abstract
The utility model discloses a downward sliding prevention mounting device for an acoustic pipe, which comprises a vertically arranged main rib, wherein the bottom of the main rib is welded with a horizontally arranged reinforcing steel bar bottom support, and a plurality of stirrups are uniformly welded on the main rib; the outer side of the main rib is connected with a vertically arranged sound measuring pipe, and the lower part of the sound measuring pipe is provided with a fixed ring welded on the main rib; the hoop and the steel bar bottom support are hooked with steel bar hooks. The utility model does not need preparation work except the working procedure and any mechanical equipment, and has the advantages of simple structure, simple, convenient and quick use method, no influence of severe weather, low cost and capability of improving the installation efficiency of the acoustic pipe.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a mounting device for preventing a sound measuring tube from sliding downwards.
Background
After the construction of the cast-in-place pile is completed, the cast-in-place pile needs to be subjected to ultrasonic detection through the sounding pipe. When the cast-in-place pile with the overlong length is hoisted and installed, the length of each section of the sounding pipe which needs to be consistent with the length of the reinforcement cage needs to be changed under the influence of the length of each section of the reinforcement cage, and therefore lengthening construction needs to be carried out on the sounding pipe.
At present, the construction of the acoustic pipe is usually fixed on a reinforcement cage by adopting a binding method, but the method has the following defects: 1) the sounding pipe is easy to slide down after being loose in binding, and is difficult to recover once sliding down occurs, if the bottom section slides down, the lower end of the sounding pipe exceeds the steel reinforcement cage, the steel reinforcement cage cannot reach the design requirement, and the size of the upper end of the sounding pipe is insufficient, so that a primary lengthening procedure is needed; 2) when the binding is too tight, the two butted sound measurement tubes are difficult to adjust up and down and rotate, and each binding part needs to be manually climbed to the top of the reinforcement cage to be loosely bound one by one, so that safety accidents are easy to happen; 3) the construction efficiency is low, and the construction cost such as consumed construction electricity, material and labor cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a mounting device for preventing a sound measuring tube from sliding downwards so as to solve the problem of low lengthening efficiency caused by difficulty in controlling the tightness of binding in the lengthening process of the sound measuring tube and improve the mounting efficiency of the sound measuring tube.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
A mounting device for preventing a sound measuring tube from sliding downwards comprises a main rib which is vertically arranged, wherein the bottom of the main rib is welded with a horizontally arranged steel bar bottom support, and a plurality of horizontally arranged stirrups are uniformly welded on the main rib; the outer side of the main rib is connected with a vertically arranged sound measuring pipe, and the lower part of the sound measuring pipe is provided with a fixed ring welded on the main rib; and an S-shaped steel bar hook is hooked between the stirrup and the steel bar bottom support.
According to the technical scheme, the diameter of the fixed circular ring is 1 cm larger than that of the sounding pipe.
Further optimize technical scheme, the distance of fixed ring and reinforcing bar collet is 200 mm.
Further optimize technical scheme, the diameter of reinforcing bar collet is the same with main muscle diameter.
Further optimize technical scheme, evenly be provided with a plurality of circular shape ligature dops on the owner muscle, the ligature dop ligature is on the lateral wall of sounding pipe.
Further optimize technical scheme, the distance between the ligature dop is 2 meters.
Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.
According to the installation device for preventing the sound measuring tube from sliding downwards, the sound measuring tube is fixed on the steel bar through the steel bar bottom support and the fixing ring, so that the sound measuring tube is prevented from sliding downwards, and the sound measuring tube is convenient to rotate; the auxiliary acoustic pipe upper and lower joint is hung with the reinforcing bar, has prevented that the acoustic pipe from gliding, has also practiced thrift the manpower, simultaneously, also need not artifical and climb to the steel reinforcement cage top and loosely tie up every ligature position one by one, has avoided the emergence of incident. The utility model does not need preparation work except the working procedure and any mechanical equipment, has the advantages of simple structure, simple, convenient and quick use method, no influence of severe weather and low cost, and also improves the installation efficiency of the acoustic pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
wherein: 1. the main muscle, 2, the reinforcing bar collet, 3, fixed ring, 4, sounding pipe, 5, the reinforcing bar couple, 6, stirrup, 7, ligature dop.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a sounding pipe prevents installation device that glides, installs in the outside of steel reinforcement cage, combines fig. 1 to show, includes main muscle 1, reinforcing bar collet 2, fixed ring 3, sounding pipe 4, rebar hook 5, stirrup 6.
The vertical setting of main muscle 1 is on the steel reinforcement cage, and the welding of the bottom of main muscle 1 has reinforcing bar collet 2, and reinforcing bar collet 2 level sets up, and reinforcing bar collet 2's diameter is the same with 1 diameter of main muscle for from bottom bearing acoustic survey pipe 4, prevent acoustic survey pipe 4 gliding.
Evenly weld the stirrup 6 that has a plurality of levels to set up on the main muscle 1, the rebar hook 5 that is the S type is hung to the hook between stirrup 6 and the reinforcing bar collet 2, strengthens the steadiness of reinforcing bar collet 2.
Evenly be provided with a plurality of circular shape ligature dops 7 that are on the main muscle 1, ligature dop 7 ligature is on the lateral wall of sounding pipe 4, and the distance between the ligature dop 7 is 2 meters.
The lower part of sounding pipe is equipped with fixed ring 3, and fixed ring 3 welds on main muscle 1, and fixed ring 3's diameter is greater than sounding pipe 4's diameter 1 centimetre, and fixed ring 3 is 200mm with reinforcing bar collet 2's distance.
When the device is actually used, the acoustic pipe 4 at the bottom of the steel reinforcement cage is firstly installed, the acoustic pipe 4 is placed in the fixed ring 3, and the bottom of the acoustic pipe is placed on the steel reinforcement bottom support 2. The stirrup 6 and the steel bar bottom support 2 are hooked with the S-shaped steel bar hook 5. Then, binding chucks 7 are bound between the sound measuring tube 4 and the main rib 1, and the binding chucks are bound every 2 meters, so that the binding is firm but not tight, and the sound measuring tube 4 is prevented from floating upwards.
After the installation is finished, placing the sounding pipe 4 above the sounding pipe 4 which is already installed, hooking the bottom of the sounding pipe 4 by using the steel bar hook 5, taking down the S-shaped steel bar hook 5 when the sounding pipe 4 is connected at the upper section and the lower section, and then rotating the sounding pipe 4 to slide downwards so as to insert the upper section sounding pipe 4 into the lower section; the acoustic pipe 4 located in the upper part of the reinforcement cage is then installed in the same manner. After the installation, the sounding pipes 4 at the middle and upper parts are rotated down, and the joint parts of the two sounding pipes 4 are tightly connected to prevent leakage; and the rest can be done in the same way until the reinforcement cage and the sounding pipe 4 are installed. After the steel reinforcement cage is placed, clear water is filled into the sounding pipe 4 according to the conventional method, and then the rubber seal head is screwed on the top of the sounding pipe 4 exposed out of the ground.
Claims (6)
1. The utility model provides a sounding pipe prevents gliding installation device installs in the outside of steel reinforcement cage, its characterized in that: the steel bar reinforcement structure comprises a main bar (1) which is vertically arranged, a steel bar bottom support (2) which is horizontally arranged is welded at the bottom of the main bar (1), and a plurality of stirrups (6) which are horizontally arranged are uniformly welded on the main bar (1); the outer side of the main rib (1) is connected with a vertically arranged sound measuring pipe, and the lower part of the sound measuring pipe is provided with a fixed circular ring (3) welded on the main rib (1); and an S-shaped steel bar hook (5) is hooked between the stirrup (6) and the steel bar bottom support (2).
2. The acoustic pipe slip-off prevention mounting device according to claim 1, wherein: the diameter of the fixed circular ring (3) is 1 cm larger than that of the sounding pipe.
3. The acoustic pipe slip-off prevention mounting device according to claim 2, wherein: the distance between the fixed circular ring (3) and the steel bar bottom support (2) is 200 mm.
4. A sound tube slide-down preventing mounting device according to claim 3, wherein: the diameter of the reinforcing steel bar bottom support (2) is the same as that of the main reinforcing steel bar (1).
5. The acoustic pipe slip-off prevention mounting device according to claim 4, wherein: the main rib (1) is evenly provided with a plurality of binding chucks (7) which are circular, and the binding chucks (7) are bound on the side wall of the sounding pipe (4).
6. The acoustic pipe slip-off prevention mounting device according to claim 5, wherein: the distance between the binding clamping heads (7) is 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120949805.6U CN215330073U (en) | 2021-05-06 | 2021-05-06 | Mounting device for preventing acoustic pipe from sliding downwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120949805.6U CN215330073U (en) | 2021-05-06 | 2021-05-06 | Mounting device for preventing acoustic pipe from sliding downwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215330073U true CN215330073U (en) | 2021-12-28 |
Family
ID=79597739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120949805.6U Active CN215330073U (en) | 2021-05-06 | 2021-05-06 | Mounting device for preventing acoustic pipe from sliding downwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215330073U (en) |
-
2021
- 2021-05-06 CN CN202120949805.6U patent/CN215330073U/en active Active
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