CN211317993U - Fixing device for bending resistance detection of construction steel bars - Google Patents
Fixing device for bending resistance detection of construction steel bars Download PDFInfo
- Publication number
- CN211317993U CN211317993U CN201922447322.1U CN201922447322U CN211317993U CN 211317993 U CN211317993 U CN 211317993U CN 201922447322 U CN201922447322 U CN 201922447322U CN 211317993 U CN211317993 U CN 211317993U
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- Prior art keywords
- plate
- fixedly connected
- fixing
- fixed
- bending resistance
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000005452 bending Methods 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a construction steel bar bending resistance detects uses fixing device, relate to reinforcing bar processing technology field, it is fixed for the manpower to traditional fixed mode, so not only fixed effect is poor, and very easily cause the problem of injury to the person of detection in the testing process of reinforcing bar, present following scheme is proposed, including fixed frame, the bottom inner wall fixedly connected with sleeve pipe of fixed frame, the inner wall welding of sheathed tube bottom has the spring, the top fixedly connected with stripper plate of spring, the top welding of stripper plate has the dead lever, the top welding of dead lever has first fixed plate, the top of stripper plate articulates there is the connecting rod, the top fixedly connected with fixed block of connecting rod. The utility model discloses novel structure easy operation uses convenient operation, and the reinforcing bar can be stabilized getting off at the in-process that detects, and the device can detect the reinforcing bar of different diameters moreover to fixed effectual, use the quick convenient fixed required time of saving, increased the security.
Description
Technical Field
The utility model relates to a reinforcing bar processing technology field especially relates to a fixing device is used in construction steel bar bending resistance detection.
Background
The building industry is one of indispensable elements of the country, when building the house, the indispensable thing is the reinforcing bar, the reinforcing bar is one of the main elements of building the house, when the in-service use, need to bend or intercept the reinforcing bar according to required length, when bending or intercepting, just must fix the reinforcing bar, and current fixing device utilizes single group's helicitic texture to carry out spacing fixed action, so its defect has great, and the reinforcing bar refers to reinforced concrete and uses steel for prestressed reinforced concrete, and its cross section is circular, sometimes is square with the fillet. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. Because the reinforcing bar is important building material, so need carry out many-sided detection to the reinforcing bar, and the reinforcing bar needs fix the reinforcing bar when detecting, and traditional fixed mode is the manual fixation, and not only fixed effect is poor like this, very easily causes the injury to the person who detects in the testing process of reinforcing bar moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of fixing device is used in construction steel bar bending resistance detection has solved traditional fixed mode and has been fixed for the manpower, and not only the fixed effect is poor like this, very easily causes the problem of injury to the person of detection in the testing process of reinforcing bar moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for bending resistance detection of construction steel bars comprises a fixing frame, wherein a sleeve is fixedly connected to the inner wall of the bottom of the fixing frame, a spring is welded to the inner wall of the bottom of the sleeve, an extrusion plate is fixedly connected to the top end of the spring, a fixed rod is welded to the top of the extrusion plate, a first fixed plate is welded to the top of the fixed rod, a connecting rod is hinged to the top of the extrusion plate, a fixed block is fixedly connected to the top of the connecting rod, a baffle is fixedly connected to one side, away from the fixed rod, of the fixed block, supporting rods are welded to the inner walls of the two sides of the fixing frame, a motor is fixedly connected to one side, close to each other, of the two supporting rods, a gear is fixedly connected to the outer ring of an output shaft of the motor, the sliding groove is connected with a gear plate in a sliding mode, the gear plate is in transmission with gear engagement, the gear plate is close to one side of a sliding rod fixedly connected with the gear plate, a supporting plate is welded to the bottom of the sliding rod, and a second fixing plate is welded to the bottom of the supporting plate.
Preferably, through holes are formed in the side, close to each other, of the two mounting plates in the height direction of the mounting plates, and the sliding rod penetrates through the through holes.
Preferably, the inner wall welding of both sides of fixed frame has two connecting plates, two the equal fixedly connected with mounting panel in top of connecting plate.
Preferably, the bottom of the baffle is hinged with the outer pipe wall of the sleeve.
Preferably, the top of the first fixing plate and the top of the second fixing plate are both fixedly connected with a protective pad.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fixed frame, a spring, an extrusion plate, a sleeve pipe, a baffle, a connecting rod, a fixed block, a connecting plate, a sliding tray, a gear plate, a supporting rod, a gear, a mounting panel, a sliding rod, a supporting plate, a second fixed plate, a first fixed plate, a fixed rod, a motor and other structures, through the rotation of the motor, drive the gear rotation, the gear meshes the transmission with the gear plate, the bottom of the sliding rod of one side fixed connection that two gear plates are close to each other is connected with the second fixed plate through the supporting plate, the motor works and goes up and down to the second fixed plate through the gear and the gear plate, when an object presses the first fixed plate, the extrusion plate can move downwards, the connecting rod hinged at the top of the extrusion plate can drive the baffle through the fixed block and close together, thereby limiting and clamping the object, the utility model has novel structure and simple operation, convenient operation when in, moreover, the device can detect the reinforcing steel bars with different diameters, has good fixing effect, is quick and convenient to use, saves the required fixing time and increases the safety.
Drawings
Fig. 1 is a schematic front view of a fixing device for bending resistance detection of construction steel bars according to the present invention;
fig. 2 is the utility model provides a construction steel bar bending resistance detects and looks sideways at schematic structure diagram with fixing device.
In the figure: the device comprises a fixed frame 1, a spring 2, a squeezing plate 3, a sleeve 4, a baffle 5, a connecting rod 6, a fixed block 7, a connecting plate 8, a sliding groove 9, a gear plate 10, a supporting rod 11, a gear 12, a mounting plate 13, a sliding rod 14, a supporting plate 15, a second fixed plate 16, a first fixed plate 17, a fixed rod 18 and a motor 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a fixing device for bending resistance detection of construction steel bars comprises a fixing frame 1, a sleeve 4 is fixedly connected to the inner wall of the bottom of the fixing frame 1, a spring 2 is welded to the inner wall of the bottom of the sleeve 4, an extrusion plate 3 is fixedly connected to the top end of the spring 2, a fixing rod 18 is welded to the top of the extrusion plate 3, a first fixing plate 17 is welded to the top of the fixing rod 18, a connecting rod 6 is hinged to the top of the extrusion plate 3, a fixing block 7 is fixedly connected to the top of the connecting rod 6, a baffle 5 is fixedly connected to one side of the fixing block 7 away from the fixing rod 20, support rods 11 are welded to the inner walls of the two sides of the fixing frame 1, a motor 19 is fixedly connected to the side of the two support rods 11 close to each other, a gear 12 is fixedly connected to the outer ring of, the sliding groove 9 is connected with a gear plate 10 in a sliding mode, the gear plate 10 is in meshing transmission with a gear 12, a sliding rod 14 is fixedly connected to one side, close to each other, of the two gear plates 10, a supporting plate 15 is welded to the bottom of the sliding rod 14, and a second fixing plate 16 is welded to the bottom of the supporting plate 15.
In this embodiment, the through-hole has been seted up along its direction of height to one side that two mounting panels 13 are close to each other, and slide bar 14 runs through the through-hole, and the both sides inner wall welding of fixed frame 1 has two connecting plates 8, and the equal fixedly connected with mounting panel 13 in top of two connecting plates 8, the bottom of baffle 5 and the outside pipe wall of sleeve pipe 4 are articulated, and the equal fixedly connected with in top of first fixed plate 17 and second fixed plate 16 protects and fills up.
The theory of operation, firstly, the output shaft and the gear fixed connection of fixed connection's motor 19 on the bracing piece 11, motor 19 rotates and drives gear 12 and rotates, gear 12 and the meshing transmission of gear plate 10, two gear plate 10 are close to each other one side fixed connection's slide bar 14 bottom is passed through backup pad 15 and is connected with second fixed plate 16, motor 19 work is gone up and down to second fixed plate 16 through gear 12 and gear plate 10, 1 bottom fixed connection's of fixed frame sleeve pipe 4's inside is passed through the spring and is supported stripper plate 3, first fixed plate 17 has been installed at the top of stripper plate 3's top welded dead lever 18, can make to press stripper plate 3 downstream when the object to first fixed plate 17, 3 top articulated connecting rod 6 of stripper plate can drive baffle 5 through fixed block 7 and close together, thereby carry out spacing centre gripping to the object.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The fixing device for the bending resistance detection of the construction steel bar comprises a fixing frame (1) and is characterized in that a sleeve (4) is fixedly connected to the inner wall of the bottom of the fixing frame (1), a spring (2) is welded to the inner wall of the bottom of the sleeve (4), an extrusion plate (3) is fixedly connected to the top of the spring (2), a fixing rod (18) is welded to the top of the extrusion plate (3), a first fixing plate (17) is welded to the top of the fixing rod (18), a connecting rod (6) is hinged to the top of the extrusion plate (3), a fixing block (7) is fixedly connected to the top of the connecting rod (6), a baffle (5) is fixedly connected to one side, away from the fixing rod (18), of the fixing block (7), supporting rods (11) are welded to the inner walls of the two sides of the fixing frame (1), and a motor (19, output shaft outer lane fixedly connected with gear (12) of motor (19), two mounting panel (13) of the top inner wall fixedly connected with of fixed frame (1), two sliding tray (9) have all been seted up along its direction of height in one side that mounting panel (13) kept away from each other, sliding tray (9) sliding connection has gear plate (10), gear plate (10) and gear (12) meshing transmission, two one side fixedly connected with slide bar (14) that gear plate (10) are close to each other, the bottom welding of slide bar (14) has backup pad (15), the bottom welding of backup pad (15) has second fixed plate (16).
2. The fixing device for bending resistance test of construction steel bars according to claim 1, wherein the side of the two mounting plates (13) close to each other is provided with a through hole along the height direction thereof, and the sliding rod (14) penetrates through the through hole.
3. The fixing device for bending resistance detection of the construction steel bar according to claim 1, wherein two connecting plates (8) are welded on the inner walls of two sides of the fixing frame (1), and a mounting plate (13) is fixedly connected to the top of each of the two connecting plates (8).
4. A fixing device for bending resistance test of construction steel bar according to claim 1, wherein the bottom of the baffle plate (5) is hinged with the outer wall of the sleeve (4).
5. The fixing device for bending resistance test of construction steel bars according to claim 1, wherein a protective pad is fixedly connected to the top of each of the first fixing plate (17) and the second fixing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447322.1U CN211317993U (en) | 2019-12-30 | 2019-12-30 | Fixing device for bending resistance detection of construction steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447322.1U CN211317993U (en) | 2019-12-30 | 2019-12-30 | Fixing device for bending resistance detection of construction steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317993U true CN211317993U (en) | 2020-08-21 |
Family
ID=72082823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447322.1U Expired - Fee Related CN211317993U (en) | 2019-12-30 | 2019-12-30 | Fixing device for bending resistance detection of construction steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211317993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730210A (en) * | 2020-12-22 | 2021-04-30 | 山东交通学院 | Bridge reinforcing bar full length corrosion degree rapid detection device |
-
2019
- 2019-12-30 CN CN201922447322.1U patent/CN211317993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730210A (en) * | 2020-12-22 | 2021-04-30 | 山东交通学院 | Bridge reinforcing bar full length corrosion degree rapid detection device |
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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 |
Granted publication date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |