CN219996712U - Reinforcing steel bar yield strength detection device - Google Patents
Reinforcing steel bar yield strength detection device Download PDFInfo
- Publication number
- CN219996712U CN219996712U CN202321433527.4U CN202321433527U CN219996712U CN 219996712 U CN219996712 U CN 219996712U CN 202321433527 U CN202321433527 U CN 202321433527U CN 219996712 U CN219996712 U CN 219996712U
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- base
- fixedly connected
- yield strength
- detection device
- knob
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of detection devices, and particularly relates to a steel bar yield strength detection device which comprises a base, wherein a mounting frame is fixedly connected to the base, a testing device is mounted on the mounting frame, a clamp is contacted to the base, a guide block is fixedly connected to the lower end of the clamp, a guide block is connected to the inside of the base in a sliding manner, a connecting block is fixedly connected to the lower end of the guide block, a connecting block is connected to the inside of the base in a sliding manner, and a threaded rod is connected to the base through a bearing. According to the utility model, the knob, the threaded rod, the connecting block and other components are arranged, the threaded rod can be rotated to enable the threaded rod and the connecting block to perform threaded movement, so that the connecting block can slide in the base, the connecting block drives the clamp to move, the position of the clamp can be adjusted, and the problem that the position of the clamp is inconvenient to adjust when the steel bar yield strength detection device is used is solved.
Description
Technical Field
The utility model belongs to the technical field of detection devices, and particularly relates to a detection device for yield strength of a steel bar.
Background
Rebar (Rebar) refers to reinforced concrete and prestressed reinforced concrete steel materials that are round in cross section and sometimes square with rounded corners. According to the utility model of patent grant publication number CN212391346U, a steel bar yield strength detection device for civil engineering is disclosed, the upper surface of workstation from left to right fixedly connected with support column and fixing device respectively, the upper surface fixedly connected with horizon bar of support column, the upper surface fixedly connected with pneumatic cylinder of horizon bar, and the lower surface of horizon bar is provided with the hydraulic stem, the lower surface fixedly connected with closing device of hydraulic stem, through fixing device, can be fine fix the reinforcing bar to the reinforcing bar takes place to rock when detecting the reinforcing bar, conveniently carries out quick location installation to the reinforcing bar through the spacing groove, plays spacing effect simultaneously, thereby improves the detection accuracy of equipment, detects different points on the reinforcing bar through closing device, thereby improves the practicality of equipment, increases the detection scope of equipment to the reinforcing bar simultaneously. And when the steel bar yield strength detection device is used, the position of the clamp is inconvenient to adjust, and steel bars with different lengths are inconvenient to detect.
Disclosure of Invention
The utility model aims to provide a steel bar yield strength detection device, which solves the problems that the position of a clamp is inconvenient to adjust and steel bars with different lengths are inconvenient to detect when the steel bar yield strength detection device is used.
In order to achieve the above purpose, the utility model provides a steel bar yield strength detection device, which comprises a base, wherein a mounting frame is fixedly connected to the base, a testing device is mounted on the mounting frame, a clamp is contacted to the base, a guide block is fixedly connected to the lower end of the clamp, a guide block is connected to the inside of the base in a sliding manner, a connecting block is fixedly connected to the lower end of the guide block, a connecting block is connected to the inside of the base in a sliding manner, a threaded rod is connected to the base through a bearing, a knob is fixedly connected to the threaded rod, the knob is contacted with the base, and a limiting mechanism is arranged on the base.
The principle of the utility model is as follows: during the use, through the direction removal push pedal to keeping away from the knob, make the push pedal drive the slider and remove, make the slider drive the base in-sliding, make the slider drive the slide bar and slide in the spacing ring, make the slide bar extrude the spring, then make the push pedal drive limiting plate and remove, make the limiting plate drive the stopper roll-off from the spacing groove on the knob, alright release the spacing to the knob, then rotate the knob, make the knob drive the threaded rod and rotate, make threaded rod and connecting block take place the screw thread motion, make the connecting block drive the guide block and remove, alright make the guide block drive anchor clamps and remove, can adjust the interval between two anchor clamps, can adjust the position of anchor clamps according to the length of reinforcing bar.
The utility model has the beneficial effects that:
1. according to the utility model, by arranging the knob, the threaded rod, the connecting block and other components, the threaded rod can be rotated to enable the threaded rod and the connecting block to perform threaded movement, so that the connecting block can slide in the base, the connecting block drives the clamp to move, the position of the clamp can be adjusted, and the problem that the position of the clamp is inconvenient to adjust when the steel bar yield strength detection device is used is solved;
2. according to the utility model, the limiting plate, the limiting block, the limiting groove, the spring and other parts are arranged, so that after the position of the clamp is adjusted, the limiting plate is driven to move by the spring, the limiting plate drives the limiting block to slide into the limiting groove on the knob, the knob can be limited, and the clamp is kept stable after the adjustment is completed.
Further, be provided with positive and negative screw thread on the threaded rod, threaded rod and connecting block pass through threaded connection, through the design of threaded rod, can drive two connecting blocks simultaneously and remove.
Further, stop gear includes limiting plate, stopper, spacing groove, push pedal, slider, slide bar, spacing ring, spring, the contact has the push pedal on the base, fixedly connected with limiting plate in the push pedal, fixedly connected with stopper on the limiting plate, the spacing groove has been seted up on the knob, the inside sliding connection of spacing groove has the stopper, the lower extreme fixedly connected with slider of push pedal, the inside sliding connection of base has the slider, fixedly connected with slide bar on the slider, fixedly connected with spacing ring on the base, the inside of base is provided with the spring, through stop gear's design, can play spacing effect to the knob.
Further, limiting plate and base contact, limiting plate and knob contact, through the design of limiting plate, can drive the stopper and play spacing effect to the knob.
Further, the number of the limiting grooves is multiple, the limiting grooves are distributed annularly on the knob, and the knob can be limited by matching with the limiting blocks through the design of the limiting grooves.
Further, the inside sliding connection of spacing ring has the slide bar, the inside sliding connection of base has the slide bar, through the design of slide bar, can play spacing effect to the slider.
Further, one end of the spring is in contact with the base, the other end of the spring is in contact with the sliding rod, and the limiting block can be driven to limit the knob through the design of the spring.
Drawings
Fig. 1 is a perspective view of the whole structure of a device for detecting yield strength of a reinforcing steel bar according to an embodiment of the present utility model;
fig. 2 is a front cross-sectional view of fig. 1 of a rebar yield strength detection device according to an embodiment of the utility model;
fig. 3 is a bottom cross-sectional view of fig. 1 of a rebar yield strength detection device according to an embodiment of the utility model;
fig. 4 is an enlarged view of the structure of the portion a in fig. 3 of the reinforcing steel bar yield strength detecting apparatus according to the embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: base 1, mounting bracket 11, testing arrangement 12, anchor clamps 13, guide block 2, connecting block 21, threaded rod 22, knob 23, stop gear 3, limiting plate 31, stopper 32, spacing groove 33, push pedal 34, slider 35, slide bar 36, spacing ring 37, spring 38.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment provides a steel bar yield strength detection device, which comprises a base 1, fixedly connected with mounting bracket 11 on the base 1, install testing arrangement 12 on the mounting bracket 11, the contact has anchor clamps 13 on the base 1, the lower extreme fixedly connected with guide block 2 of anchor clamps 13, the inside sliding connection of base 1 has guide block 2, the lower extreme fixedly connected with connecting block 21 of guide block 2, the inside sliding connection of base 1 has connecting block 21, be connected with threaded rod 22 through the bearing on the base 1, be provided with positive and negative screw on the threaded rod 22, threaded rod 22 and connecting block 21 pass through threaded connection, through the design of threaded rod 22, can drive two connecting blocks 21 simultaneously and remove, fixedly connected with knob 23 on the threaded rod 22, knob 23 and base 1 contact, set up stop gear 3 on the base 1.
As shown in fig. 2, 3 and 4, the limiting mechanism 3 comprises a limiting plate 31, a limiting block 32, limiting grooves 33, a push plate 34, a sliding block 35, a sliding rod 36, a limiting ring 37 and a spring 38, wherein the push plate 34 is contacted with the base 1, the limiting plate 31 is fixedly connected with the push plate 34, the limiting plate 31 is contacted with the base 1, the limiting plate 31 is contacted with the knob 23, the limiting block 32 can be driven to limit the knob 23 through the design of the limiting plate 31, the limiting block 32 is fixedly connected with the limiting block 31, the limiting grooves 33 are formed in the knob 23, the limiting grooves 33 are distributed annularly on the knob 23, and the knob 23 can be limited by matching with the limiting block 32 through the design of the limiting grooves 33.
As shown in fig. 2, 3 and 4, the limiting block 32 is slidably connected to the inside of the limiting groove 33, the sliding block 35 is fixedly connected to the lower end of the push plate 34, the sliding block 35 is slidably connected to the inside of the base 1, the sliding rod 36 is fixedly connected to the sliding block 35, the limiting ring 37 is fixedly connected to the base 1, the sliding rod 36 is slidably connected to the inside of the limiting ring 37, the sliding rod 36 is slidably connected to the inside of the base 1, the sliding block 35 can be limited by the design of the sliding rod 36, the spring 38 is arranged in the base 1, one end of the spring 38 is in contact with the base 1, the other end of the spring 38 is in contact with the sliding rod 36, the limiting block 32 can be driven to limit the knob 23 by the design of the limiting mechanism 3, and the knob 23 can be limited by the design of the limiting mechanism 3.
The specific implementation process of the utility model is as follows: when the clamp is used, the push plate 34 is moved in the direction away from the knob 23, the push plate 34 drives the slide block 35 to move, the slide block 35 drives the base 1 to slide, the slide block 35 drives the slide bar 36 to slide in the limiting ring 37, the slide bar 36 extrudes the spring 38, then the push plate 34 drives the limiting plate 31 to move, the limiting plate 31 drives the limiting block 32 to slide out of the limiting groove 33 on the knob 23, the limit on the knob 23 can be relieved, the knob 23 is rotated, the knob 23 drives the threaded rod 22 to rotate, the threaded rod 22 and the connecting block 21 are in threaded movement, the connecting block 21 drives the guide block 2 to move, the guide block 2 drives the clamps 13 to move, the distance between the two clamps 13 can be adjusted, and the position of the clamps 13 can be adjusted according to the length of the reinforcing steel bars.
The utility model has the advantages that the knob 23, the threaded rod 22, the connecting block 21 and other components are arranged, the threaded rod 22 and the connecting block 21 can be in threaded movement by rotating the threaded rod 22, the connecting block 21 can slide in the base 1, the connecting block 21 drives the clamp 13 to move, the position of the clamp 13 can be adjusted, and the problem that the position of the clamp is inconvenient to adjust when the steel bar yield strength detection device is used is solved;
according to the utility model, the limiting plate 31, the limiting block 32, the limiting groove 33, the spring 38 and other parts are arranged, so that after the position of the clamp 13 is adjusted, the limiting plate 31 is driven by the spring 38 to move, the limiting plate 31 drives the limiting block 32 to slide into the limiting groove 33 on the knob 23, the knob 23 can be limited, and the clamp 13 is kept stable after the adjustment is completed.
It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (7)
1. The utility model provides a reinforcing bar yield strength detection device, includes base, its characterized in that: fixedly connected with mounting bracket on the base, install testing arrangement on the mounting bracket, the contact has anchor clamps on the base, the lower extreme fixedly connected with guide block of anchor clamps, the inside sliding connection of base has the guide block, the lower extreme fixedly connected with connecting block of guide block, the inside sliding connection of base has the connecting block, through bearing connection there is the threaded rod on the base, fixedly connected with knob on the threaded rod, knob and base contact, set up stop gear on the base.
2. The steel bar yield strength detection device according to claim 1, wherein: the threaded rod is provided with positive and negative threads, and the threaded rod is connected with the connecting block through threads.
3. The steel bar yield strength detection device according to claim 1, wherein: stop gear includes limiting plate, stopper, spacing groove, push pedal, slider, slide bar, spacing ring, spring, the contact has the push pedal on the base, fixedly connected with limiting plate in the push pedal, fixedly connected with stopper on the limiting plate, the spacing groove has been seted up on the knob, the inside sliding connection in spacing groove has the stopper, the lower extreme fixedly connected with slider of push pedal, the inside sliding connection of base has the slider, fixedly connected with slide bar on the slider, fixedly connected with spacing ring on the base, the inside of base is provided with the spring.
4. A steel bar yield strength detection device according to claim 3, wherein: the limiting plate is contacted with the base, and the limiting plate is contacted with the knob.
5. A steel bar yield strength detection device according to claim 3, wherein: the number of the limiting grooves is multiple, and the limiting grooves are distributed on the knob in an annular mode.
6. A steel bar yield strength detection device according to claim 3, wherein: the inside sliding connection of spacing ring has the slide bar, the inside sliding connection of base has the slide bar.
7. A steel bar yield strength detection device according to claim 3, wherein: one end of the spring is contacted with the base, and the other end of the spring is contacted with the sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321433527.4U CN219996712U (en) | 2023-06-07 | 2023-06-07 | Reinforcing steel bar yield strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321433527.4U CN219996712U (en) | 2023-06-07 | 2023-06-07 | Reinforcing steel bar yield strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996712U true CN219996712U (en) | 2023-11-10 |
Family
ID=88612731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321433527.4U Active CN219996712U (en) | 2023-06-07 | 2023-06-07 | Reinforcing steel bar yield strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996712U (en) |
-
2023
- 2023-06-07 CN CN202321433527.4U patent/CN219996712U/en active Active
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