CN203324101U - Portable reinforcing bar tensile strength testing device - Google Patents
Portable reinforcing bar tensile strength testing device Download PDFInfo
- Publication number
- CN203324101U CN203324101U CN2013202449800U CN201320244980U CN203324101U CN 203324101 U CN203324101 U CN 203324101U CN 2013202449800 U CN2013202449800 U CN 2013202449800U CN 201320244980 U CN201320244980 U CN 201320244980U CN 203324101 U CN203324101 U CN 203324101U
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- base
- top board
- reinforcing bar
- tensile strength
- portable reinforcing
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- Expired - Fee Related
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Abstract
The utility model discloses a portable reinforcing bar tensile strength testing device. The portable reinforcing bar tensile strength testing device comprises a testing bench, a base and a top plate, wherein coaxial installation holes are formed between the base and the top plate, clamping hoops used for clamping reinforcing bars are arranged in the installation holes, a jack is arranged between the base and the top plate, and a push rod of the jack is connected with the top plate. The portable reinforcing bar tensile strength testing device is characterized in that the bottom of the jack is connected with the base through a pressure sensor, the pressure sensor is connected with a processing circuit, and the processing circuit is connected with an LED (Light Emitting Diode) display screen. By adopting the technical scheme, the portable reinforcing bar tensile strength testing device is simple in structure and convenient to carry, and can be used for testing the tensile strength of the reinforcing bars at a construction site so as to prevent the damage to the engineering quality caused by adulteration.
Description
Technical field
The utility model relates to a kind of reinforced steel bar strength pick-up unit, relates in particular to a kind of Portable reinforcing steel bar pulling strengrth pick-up unit.
Background technology
The pulling strengrth of reinforcing bar is a very important technical indicator of reinforcing bar.Normally take reinforcing bar sampling to be checked to pulling strengrth detection that reinforcing bar is carried out in laboratory in prior art.The drawback of this detection means can not be detected at the scene, and the sample that takes laboratory to is likely the high-quality reinforcing bar of prearranging, and may adulterate and be applied in building after detection, the hidden danger of bringing to construction quality like this.Design a kind of equipment that can carry out at the scene steel bar stretching intensity is that the applicant is devoted to the problem solved always.
The utility model content
The purpose of this utility model is the deficiency existed for prior art, and a kind of simple in structure, Portable reinforcing steel bar pulling strengrth pick-up unit of being easy to carry, can being detected steel bar stretching intensity at the construction field (site) is provided.
For achieving the above object, the utility model Portable reinforcing steel bar pulling strengrth pick-up unit adopts following technical scheme:
A kind of Portable reinforcing steel bar pulling strengrth pick-up unit, comprise base and top board, be provided with coaxial mounting hole between base and top board, described mounting hole is provided with for clamping the clip of reinforcing bar, be provided with very heavy enduring between base and top board, the very heavy push rod of enduring is connected with top board, and very heavy bottom of enduring is connected with base by pressure transducer, described pressure transducer is connected with treatment circuit, and described treatment circuit is connected with LED display.
Described clip for cone point relative remove top cone, clip arranges along the middle vertical plane split of cone.
Described top board and base arrange along its middle vertical plane split, top board and base that split arranges, and an end adopts articulated structure, and an end adopts dismountable retention mechanism.
Described dismountable fastening structure adopts bolt and nut to coordinate.
With background technology, compare, the utility model Portable reinforcing steel bar pulling strengrth pick-up unit, simple in structure, be easy to carry, can carry out the pulling strengrth detection to reinforcing bar at the construction field (site), prevent from adulterating and bring quality harm to engineering; Reinforcing bar is added and is held between base and top board by clip, very heavyly very drive top board and base displacement, the reinforcing bar that stretches, pressure transducer is presented at display screen by the electric signal detected by treatment circuit, and by observing display screen, can to detect the stretching of reinforcing bar slight; Clip for cone point relative remove top cone, the two-way conical surface is convenient to keep reinforcing bar, prevents that reinforcing bar and clip from the accuracy that slip affects testing result occurring; Top board and base are that the hinged end of an end is fastenedly connected, and remove and install reinforcing bar formula to be checked convenient, and speed is fast.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model Portable reinforcing steel bar pulling strengrth pick-up unit.
The side view that Fig. 2 is Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiments and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As depicted in figs. 1 and 2, the utility model discloses a kind of Portable reinforcing steel bar pulling strengrth pick-up unit, comprise base 1 and top board 2, be provided with coaxial mounting hole 3 between base 1 and top board 2, described mounting hole 3 is provided with the clip 4 for clamping reinforcing bar, be provided with very heavy very 5 between base and top board, the very heavy push rod of enduring is connected with top board, very heavy bottom of enduring is connected with base by pressure transducer 6, described pressure transducer 6 is connected with treatment circuit 7, and described treatment circuit is connected with LED display 8; Described clip 4 for the cone point relative remove top cone, clip arranges along the middle vertical plane split of cone; Described top board and base arrange along its middle vertical plane split, top board and base that split arranges, and an end adopts articulated structure, and an end adopts dismountable bolt and nut fastening.
Claims (4)
1. a Portable reinforcing steel bar pulling strengrth pick-up unit, comprise base and top board, be provided with coaxial mounting hole between base and top board, described mounting hole is provided with for clamping the clip of reinforcing bar, be provided with very heavy enduring between base and top board, the very heavy push rod of enduring is connected with top board, it is characterized in that: very heavy bottom of enduring is connected with base by pressure transducer, described pressure transducer is connected with treatment circuit, and described treatment circuit is connected with LED display.
2. Portable reinforcing steel bar pulling strengrth pick-up unit according to claim 1 is characterized in that: described clip for the cone point relative remove top cone, clip arranges along the middle vertical plane split of cone.
3. Portable reinforcing steel bar pulling strengrth pick-up unit according to claim 1, it is characterized in that: described top board and base arrange along its middle vertical plane split, top board and base that split arranges, an end adopts articulated structure, and an end adopts dismountable retention mechanism.
4. Portable reinforcing steel bar pulling strengrth pick-up unit according to claim 3, is characterized in that: the cooperation of described dismountable fastening structure employing bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202449800U CN203324101U (en) | 2013-05-08 | 2013-05-08 | Portable reinforcing bar tensile strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202449800U CN203324101U (en) | 2013-05-08 | 2013-05-08 | Portable reinforcing bar tensile strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324101U true CN203324101U (en) | 2013-12-04 |
Family
ID=49663440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202449800U Expired - Fee Related CN203324101U (en) | 2013-05-08 | 2013-05-08 | Portable reinforcing bar tensile strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297054A (en) * | 2014-10-15 | 2015-01-21 | 东南大学 | Auxiliary linear anchoring device for researching tensile properties of FRP (Fiber Reinforced Polymer) ribs |
-
2013
- 2013-05-08 CN CN2013202449800U patent/CN203324101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297054A (en) * | 2014-10-15 | 2015-01-21 | 东南大学 | Auxiliary linear anchoring device for researching tensile properties of FRP (Fiber Reinforced Polymer) ribs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140508 |