CN208333716U - A kind of new reinforcing steel bar stress meter for steel-pipe pile - Google Patents
A kind of new reinforcing steel bar stress meter for steel-pipe pile Download PDFInfo
- Publication number
- CN208333716U CN208333716U CN201820469659.5U CN201820469659U CN208333716U CN 208333716 U CN208333716 U CN 208333716U CN 201820469659 U CN201820469659 U CN 201820469659U CN 208333716 U CN208333716 U CN 208333716U
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- China
- Prior art keywords
- steel
- connecting rod
- pipe pile
- stress meter
- welding
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Abstract
The utility model relates to the technical fields of architectural engineering, a kind of new reinforcing steel bar stress meter for steel-pipe pile, including the connecting rod with steel-pipe pile soldering connection, connecting rod is equipped with stress meter, connecting rod is equipped with two insulating layer of asbestos, two insulating layer of asbestos are located at the two sides of stress meter, and the connecting rod both ends are equipped with welding scale, and connecting rod both ends are identical to nearest welding graduation range.The utility model of simple structure and strong practicability.
Description
Technical field
The utility model relates to construction engineering technical field, specially a kind of new reinforcing steel bar stress meter for steel-pipe pile.
Background technique
Reinforcement Stress-count can be embedded in the inside configurations such as armored concrete for a long time, therefore, can be by reinforcing bar at the scene in test
Stress meter is welded on reinforcing bar or steel-pipe pile, and the stress condition of reinforcing bar or steel-pipe pile is measured with this, when reinforcing steel bar bear, deformation
Thereupon, so that the Reinforcement Stress-count being welded on steel-pipe pile be driven also to deform, change the frequency of Reinforcement Stress-count, then
Its frequency is measured by plate reading device, and combines formula scales at corresponding stress.
But Reinforcement Stress-count is welded together by manual electric arc welding and reinforcing bar or steel-pipe pile in test at the scene.One
As for, manual arc welder is civilian worker, therefore, inevitably causes manual metal-arc welding to connect processing quality poor, as both ends are welded
Stitch it is too long or too short, cause Reinforcement Stress-count cannot with reinforcing bar or steel-pipe pile cooperative transformation, to affect measurement accuracy.
When along with welding, a large amount of heat will be generated, so as to damage or change the testing element of stress meter, for example,
In real work engineering, stress meter can be damaged or reduce sensitivity by heat, and then cause test effect to reduce, or even burn out
Element causes the test original part to perform practically no function.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of anti-damage, being used for steel-pipe pile
New reinforcing steel bar stress meter.
To achieve the above object, the utility model provides following technical solution: a kind of new reinforcing steel bar for steel-pipe pile
Stress meter is equipped with stress meter including the connecting rod with steel-pipe pile soldering connection in connecting rod, connecting rod is equipped with two asbestos insulations
Layer, two insulating layer of asbestos are located at the two sides of stress meter.
Further, the connecting rod both ends are equipped with welding scale, to nearest welding scale at connecting rod two ends
Distance it is identical.
The purpose of this utility model is that also providing uniform force after a kind of welding and be used for the new reinforcing steel bar of steel-pipe pile
Stress meter installation method.
Specific step is as follows:
A., stress meter is mounted on to the inside middle of connecting rod；
B. two insulating layer of asbestos are mounted in connecting rod, and two insulating layer of asbestos are located at the two sides of stress meter；
C. the oxide on surface of steel-pipe pile and connecting rod is cleaned by brazing flux, improves humidification；
D. two welding scales are equipped at the both ends of connecting rod；
E. in the position of quasi- welding, connecting rod and steel-pipe pile are assembled in such a way that overlapped；
F. paste solder is filled into the gap of connecting rod and steel-pipe pile, the position of filling is connecting rod two ends to most
At close welding scale；
G. the position for having filling solder is welded using solderer.
The deficiencies in the prior art are compared, technical solution provided by the utility model is brought the utility model has the advantages that 1. utilize two
The insulating layer of asbestos of side effectively prevents from being transferred to stress meter come the heat generated when obstructing welding, and stress meter is caused to be damaged
The phenomenon that occur.
2. connecting rod and steel-pipe pile Welding, in the both ends of connecting rod setting welding scale, so that connecting rod both ends are extremely
The distance of nearest welding scale is identical, i.e. L1 sections identical as L2 section, utilizes pricker at L1 sections, L2 sections and at corresponding steel-pipe pile
Steel surface oxide is cleaned in agent, paste solder is filled to L1 sections, L2 sections with the gap of steel-pipe pile, is brazed, then
Weld seam after welding is identical, uniform force, in turn result in Reinforcement Stress-count can with reinforcing bar or steel-pipe pile cooperative transformation, to protect
Measurement accuracy is demonstrate,proved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described further referring to Fig.1.
A kind of new reinforcing steel bar stress meter and its installation method for steel-pipe pile as shown in Figure 1:, including with 1 pricker of steel-pipe pile
The connecting rod 2 of connection is welded, stress meter 3 is equipped in connecting rod 2, connecting rod 2 is equipped with two insulating layer of asbestos 4, two insulating layer of asbestos 4
It is located at the two sides of stress meter 3.
The heat generated when obstructing welding using the insulating layer of asbestos 4 of two sides effectively prevents from being transferred to stress meter 3,
And the phenomenon that causing stress meter 3 to be damaged.
Further, 2 both ends of connecting rod, which are equipped with, welds scale 5, carves at 2 two ends of connecting rod to nearest welding
The distance of degree 5 is identical.
Connecting rod 2 and 1 Welding of steel-pipe pile, in the both ends of connecting rod 2 setting welding scale 5, so that 2 liang of connecting rod
The distance of end point to nearest welding scale 5 is identical, i.e. L1 sections identical as L2 section, in L1 sections, L2 sections and corresponding steel pipe
Steel surface oxide is cleaned using brazing flux at stake 1, by the filling of paste solder 6 into L1 sections, the L2 sections of gaps with steel-pipe pile 1,
It is brazed, then the weld seam after welding is identical, uniform force, in turn resulting in Reinforcement Stress-count 3 can be with reinforcing bar or steel-pipe pile 1
Cooperative transformation, to ensure that measurement accuracy.
The purpose of this utility model is that also providing uniform force after a kind of welding and be used for the new reinforcing steel bar of steel-pipe pile 1
Stress meter 3 and its installation method.
Specific step is as follows:
A., stress meter 3 is mounted on to the inside middle of connecting rod 2；
B. two insulating layer of asbestos 4 are mounted in connecting rod 2, and two insulating layer of asbestos 4 are located at the two of stress meter 3
Side；
C. the oxide on surface of steel-pipe pile 1 and connecting rod 2 is cleaned by brazing flux, improves humidification, so that welding
Cheng Zhong, welding is uniform, so that stress meter 3 can be with 1 cooperative transformation of steel-pipe pile；
D. two welding scales 5 are equipped at the both ends of connecting rod 2；
E. in the position of quasi- welding, connecting rod 2 and steel-pipe pile 1 are assembled in such a way that overlapped by fixture；
F. paste solder 6 is filled into the gap of connecting rod 2 and steel-pipe pile 1, the position of filling is 2 both ends of connecting rod
At head to nearest welding scale 5 (i.e. L1 sections and L2 sections)；
G. the position for having filling solder 6 is welded using solderer.
Because of the change of welding procedure, heat is reduced, plays protection stress meter test original part.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (2)
1. a kind of new reinforcing steel bar stress meter for steel-pipe pile, it is characterised in that: including the connecting rod with steel-pipe pile soldering connection,
Connecting rod is equipped with stress meter, and connecting rod is equipped with two insulating layer of asbestos, and two insulating layer of asbestos are located at the two sides of stress meter.
2. a kind of new reinforcing steel bar stress meter for steel-pipe pile according to claim 1, it is characterised in that: the connection
Bar both ends are equipped with welding scale, and the distance of connecting rod both ends to nearest welding scale is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469659.5U CN208333716U (en) | 2018-04-04 | 2018-04-04 | A kind of new reinforcing steel bar stress meter for steel-pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469659.5U CN208333716U (en) | 2018-04-04 | 2018-04-04 | A kind of new reinforcing steel bar stress meter for steel-pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333716U true CN208333716U (en) | 2019-01-04 |
Family
ID=64780481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469659.5U Expired - Fee Related CN208333716U (en) | 2018-04-04 | 2018-04-04 | A kind of new reinforcing steel bar stress meter for steel-pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303199A (en) * | 2018-04-04 | 2018-07-20 | 单华峰 | A kind of new reinforcing steel bar stress meter and its installation method for steel-pipe pile |
-
2018
- 2018-04-04 CN CN201820469659.5U patent/CN208333716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303199A (en) * | 2018-04-04 | 2018-07-20 | 单华峰 | A kind of new reinforcing steel bar stress meter and its installation method for steel-pipe pile |
| CN108303199B (en) * | 2018-04-04 | 2023-12-15 | 单华峰 | Novel steel bar stress meter for steel pipe pile and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20200404 |