CN210923360U - Reinforcing bar intensity measuring device in airtight door - Google Patents
Reinforcing bar intensity measuring device in airtight door Download PDFInfo
- Publication number
- CN210923360U CN210923360U CN201921125599.6U CN201921125599U CN210923360U CN 210923360 U CN210923360 U CN 210923360U CN 201921125599 U CN201921125599 U CN 201921125599U CN 210923360 U CN210923360 U CN 210923360U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed
- motor
- rotating box
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a reinforcing bar intensity measuring device in airtight door belongs to mechanical technical field. This reinforcing bar intensity measuring device in airtight door, including the base, be fixed with the mounting bracket on the base, the front of mounting bracket is rotated and is provided with the rotation box, can dismantle on the rotation box and be equipped with the casing clamp, rotates the box below and is equipped with the fixed establishment who is used for fixed reinforcing bar, and the mounting bracket back is equipped with and drives the actuating mechanism who rotates box swing back and forth, and actuating mechanism includes driving motor, connecting rod one, connecting rod two, connecting rod three, connecting rod four, connecting rod five. The utility model has the advantages of the test effect is high.
Description
Technical Field
The utility model belongs to the technical field of machinery, a reinforcing bar intensity measuring device in airtight door is related to.
Background
The closed door is a door at the entrance and exit of people's protective engineering, and the classification of the closed door is more distinct, and the closed door comprises various civil air-defense equipment such as common single-leaf and double-leaf protective closed doors and closed doors, and single-leaf and double-leaf protective closed doors and closed doors of a movable threshold. The airtight door is filled with concrete and reinforcing steel bars, and the strength of the reinforcing steel bars directly determines the strength of the airtight door.
The steel bar generally needs to be subjected to bending test and tension test, and the bending test device has poor test effect and complex operation at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a reinforcing bar intensity measuring device in the airtight door, the utility model has the characteristics of the test effect is high.
The purpose of the utility model can be realized by the following technical proposal: a reinforcing steel bar strength measuring device in a sealed door comprises a base and is characterized in that a mounting frame is fixed on the base, a rotating box is arranged on the front face of the mounting frame in a rotating mode, a sleeve clamp is detachably arranged on the rotating box, a fixing mechanism used for fixing a reinforcing steel bar is arranged below the rotating box, a driving mechanism capable of driving the rotating box to swing back and forth is arranged on the back face of the mounting frame, the driving mechanism comprises a driving motor, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod, an output shaft of the driving motor is horizontally arranged, the end portion of the output shaft of the driving motor is fixed with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the second connecting rod is rotatably connected with the middle of the third connecting rod, one end of the third, the rotating box is rotatably arranged on the mounting rack through a rotating shaft, and the other end of the connecting rod V is fixed with the rotating shaft.
The connecting rod V comprises a base and an adjusting part, a plurality of adjusting holes I are formed in the base, a plurality of adjusting holes II are formed in the adjusting part, the adjusting holes I are matched with the adjusting holes II, and the adjusting holes I and the adjusting holes II are connected through bolts. By adopting the structure, the function of adjusting the length of the connecting rod five can be realized, and then the swing amplitude of the rotating box is realized.
The rotating box is provided with a clamping groove, the sleeve clamp comprises an installation block, the front of the installation block is fixed with an annular sleeve, and the back of the installation block is fixed with a clamping strip matched with the clamping groove. The detachable function of the sleeve clamp can be realized by adopting the structure.
The rotating box is made of metal.
The fixing mechanism comprises a push rod motor and a motor frame, the motor frame is fixed on the mounting frame, the push rod motor is fixed on the motor frame, and a pressing block is fixed at the end part of the output shaft of the push rod motor and points to the mounting frame. Adopt this kind of structure can fix the reinforcing bar lower extreme.
The pressing block is provided with anti-slip patterns.
And a blanking frame is arranged below the motor frame.
The driving motor is fixed on the base through the supporting seat.
The basic principle of the reinforcing steel bar strength measuring device in the airtight door is as follows: firstly, inserting a steel bar into a sleeve clamp, and fixing the lower end of the steel bar through a pressing block; then, the driving motor rotates to drive the connecting rod five to swing back and forth, and the connecting rod five swings back and forth to drive the rotating box to swing back and forth, namely to drive the reinforcing steel bars to bend and swing back and forth; finally, putting the tested steel bars into a blanking frame; the utility model can be detachably provided with the sleeve clamp, so that the selective installation can be carried out according to the steel bars with different diameters, and the swing amplitude can be adjusted by adjusting the length of the connecting rod five through the bolt; the utility model is simple and convenient in operation.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a can dismantle and set up the casing clamp to the reinforcing bar according to not equidimension diameter selects the installation, has the advantage of carrying out the bending test to different reinforcing bars.
2. The utility model discloses an adopt the structure of this portion and regulation portion to make five functions that have the regulation length of connecting rod, can adjust the amplitude of fluctuation according to the reinforcing bar of different specifications.
3. The utility model discloses a set up push rod motor and briquetting, make the fixed effectual of reinforcing bar stiff end, guarantee the effect of bending test.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic diagram of the back structure of the present invention.
In the figure, 1, a base; 2. rotating the cartridge; 3. a mounting frame; 4. a drive motor; 5. a first connecting rod; 6. a second connecting rod; 7. a third connecting rod; 8. a connecting rod IV; 9. a fifth connecting rod; 9a, a base; 9b, an adjusting part; 10. a push rod motor; 11. a motor frame; 12. and (7) discharging the material.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-2, a device for measuring the strength of a steel bar in a sealed door comprises a base 1, wherein a mounting frame 3 is fixed on the base 1, a rotating box 2 is rotatably arranged on the front surface of the mounting frame 3, a sleeve clamp is detachably arranged on the rotating box 2, a fixing mechanism for fixing the steel bar is arranged below the rotating box 2, a driving mechanism capable of driving the rotating box 2 to swing back and forth is arranged on the back surface of the mounting frame 3, the driving mechanism comprises a driving motor 4, a first connecting rod 5, a second connecting rod 6, a third connecting rod 7, a fourth connecting rod 8 and a fifth connecting rod 9, an output shaft of the driving motor 4 is horizontally arranged, the end part of the output shaft is fixed with one end of the first connecting rod 5, the other end of the first connecting rod 5 is rotatably connected with one end of the second connecting rod 6, the other end of the second connecting rod 6 is rotatably connected with the middle part of the third connecting, the other end of the connecting rod IV 8 is rotatably connected with one end of the connecting rod V9, the rotating box 2 is rotatably arranged on the mounting rack 3 through a rotating shaft, and the other end of the connecting rod V9 is fixed with the rotating shaft. The driving motor 4 is fixed on the base 1 through a supporting seat.
The connecting rod five 9 comprises a main part 9a and an adjusting part 9b, a plurality of adjusting holes I are formed in the main part 9a, a plurality of adjusting holes II are formed in the adjusting part 9b, the adjusting holes I are matched with the adjusting holes II, and the adjusting holes I and the adjusting holes II are connected through bolts. By adopting the structure, the function of adjusting the length of the five connecting rods 9 can be realized, and then the swing amplitude of the rotating box 2 is realized.
The clamping groove is formed in the rotating box 2, the sleeve clamp comprises an installation block, an annular sleeve is fixed on the front face of the installation block, and a clamping strip matched with the clamping groove is fixed on the back face of the installation block. The detachable function of the sleeve clamp can be realized by adopting the structure. The rotating box 2 is made of metal.
The fixing mechanism comprises a push rod motor 10 and a motor frame 11, the motor frame 11 is fixed on the mounting frame 3, the push rod motor 10 is fixed on the motor frame 11, and a pressing block is fixed at the end part of the output shaft of the push rod motor 10, which points to the mounting frame 3. Adopt this kind of structure can fix the reinforcing bar lower extreme. The pressing block is provided with anti-skid patterns. A blanking frame 12 is arranged below the motor frame 11.
The basic principle of the reinforcing steel bar strength measuring device in the airtight door is as follows: firstly, inserting a steel bar into a sleeve clamp, and fixing the lower end of the steel bar through a pressing block; then, the driving motor 4 rotates to drive the connecting rod five 9 to swing back and forth, and the connecting rod five 9 swings back and forth to drive the rotating box 2 to swing back and forth, namely to drive the reinforcing steel bars to bend and swing back and forth; finally, the tested steel bars are put into the blanking frame 12; the utility model can be detachably provided with the sleeve clamp, so that the selective installation can be carried out according to the steel bars with different diameters, and the swing amplitude can be adjusted by adjusting the length of the five connecting rods 9 through bolts; the utility model is simple and convenient in operation.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although a base is used more herein; rotating the cartridge; a mounting frame; a drive motor; a first connecting rod 5; a second connecting rod 6; a third connecting rod 7; a fourth connecting rod 8; a fifth connecting rod 9; a main portion 9 a; an adjustment portion 9 b; a push rod motor 10; a motor frame 11; blanking box 12, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A reinforcing steel bar strength measuring device in a sealed door comprises a base and is characterized in that a mounting frame is fixed on the base, a rotating box is arranged on the front face of the mounting frame in a rotating mode, a sleeve clamp is detachably arranged on the rotating box, a fixing mechanism used for fixing a reinforcing steel bar is arranged below the rotating box, a driving mechanism capable of driving the rotating box to swing back and forth is arranged on the back face of the mounting frame, the driving mechanism comprises a driving motor, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod, an output shaft of the driving motor is horizontally arranged, the end portion of the output shaft of the driving motor is fixed with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the second connecting rod is rotatably connected with the middle of the third connecting rod, one end of the third, the rotating box is rotatably arranged on the mounting rack through a rotating shaft, and the other end of the connecting rod V is fixed with the rotating shaft.
2. The reinforcing steel bar strength measuring device in the airtight door as claimed in claim 1, wherein the connecting rod five comprises a base and an adjusting part, the base is provided with a plurality of first adjusting holes, the adjusting part is provided with a plurality of second adjusting holes, the first adjusting holes are matched with the second adjusting holes, and the first adjusting holes and the second adjusting holes are connected through bolts.
3. The reinforcing steel bar strength measuring device in the airtight door as claimed in claim 2, wherein the rotating box is provided with a clamping groove, the sleeve clamp comprises an installation block, the front surface of the installation block is fixed with an annular sleeve, and the back surface of the installation block is fixed with a clamping strip matched with the clamping groove.
4. The apparatus for measuring the strength of steel reinforcement in a containment door of claim 3 wherein said rotating box is made of metal.
5. The device for measuring the strength of the steel bars in the airtight door according to claim 4, wherein the fixing mechanism comprises a push rod motor and a motor frame, the motor frame is fixed on the mounting frame, the push rod motor is fixed on the motor frame, an output shaft of the push rod motor points to the mounting frame, and a pressing block is fixed at the end part of the output shaft of the push rod motor.
6. The apparatus for measuring the strength of steel reinforcement in a containment door of claim 5 wherein said press block has a slip-resistant pattern thereon.
7. The apparatus for measuring the strength of the steel bar in the airtight door according to claim 6, wherein a blanking frame is provided under the motor frame.
8. The apparatus for measuring strength of reinforcing bars in a hermetic door according to claim 7, wherein the driving motor is fixed to the base by a support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125599.6U CN210923360U (en) | 2019-07-17 | 2019-07-17 | Reinforcing bar intensity measuring device in airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125599.6U CN210923360U (en) | 2019-07-17 | 2019-07-17 | Reinforcing bar intensity measuring device in airtight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210923360U true CN210923360U (en) | 2020-07-03 |
Family
ID=71347292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125599.6U Active CN210923360U (en) | 2019-07-17 | 2019-07-17 | Reinforcing bar intensity measuring device in airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210923360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008663A (en) * | 2021-02-26 | 2021-06-22 | 商丘工学院 | Reinforcing bar field detection device for engineering management |
-
2019
- 2019-07-17 CN CN201921125599.6U patent/CN210923360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008663A (en) * | 2021-02-26 | 2021-06-22 | 商丘工学院 | Reinforcing bar field detection device for engineering management |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210923360U (en) | Reinforcing bar intensity measuring device in airtight door | |
| CN202599761U (en) | Steel strand testing machine | |
| CN110426281B (en) | Building steel structure strength detection device | |
| CN109916714A (en) | A kind of fixed device of carbon fiber grille tension test | |
| CN211949516U (en) | Construction is with scaffold frame of being convenient for remove | |
| CN214243489U (en) | Building pile device of fetching earth | |
| CN207816704U (en) | A kind of test equipment for automobile power back door electric pole | |
| CN202033262U (en) | Steel stranded wire anchoring test instrument | |
| CN208282981U (en) | A kind of prestress detection device of bridge special steel wire | |
| CN107917842B (en) | Test equipment for electric tail gate pole of automobile | |
| CN210005352U (en) | building concrete strength detection device | |
| CN209590149U (en) | A kind of rotation test platform for electrical wave measurement | |
| CN219298228U (en) | Combined collapse preventing device for hydraulic engineering construction | |
| CN219668009U (en) | Automatic tension digital display wire tightening device | |
| CN217921217U (en) | Standard penetration lifting device | |
| CN217212085U (en) | Relative density appearance for hydraulic engineering | |
| CN218938020U (en) | Building material detection device that shocks resistance | |
| CN220794853U (en) | Tensile strength detection device for building material | |
| CN212110914U (en) | Building materials product quality detection anchor clamps | |
| CN219455009U (en) | Civil air defense engineering measuring equipment | |
| CN210427055U (en) | Special measuring device for electric power engineering sampling | |
| CN207423568U (en) | A kind of convenient fixing device of structural concrete corning machine | |
| CN216445952U (en) | Foundation stability detection equipment for hydraulic engineering field construction | |
| CN217211455U (en) | Reliability detection device for fireproof door | |
| CN114166664B (en) | Real-time road intensity detection equipment used for urban road construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Pingliang Inventor after: Zhu Minshen Inventor after: Zhang Shengtao Inventor after: Cheng Kai Inventor after: Chen Yan Inventor after: Zhu Chenhui Inventor before: Zhu Pingliang Inventor before: Zhu Minshen Inventor before: Zhang Shengtao Inventor before: Chen Kai Inventor before: Chen Yan Inventor before: Zhu Chenhui |
|
| CB03 | Change of inventor or designer information | ||
| CP03 | Change of name, title or address |
Address after: 314400 Shuangfei Road, Haichang Street, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Kaida civil air defense equipment Co., Ltd Address before: 314400 No.1 Shuangfei Road, Haichang street, Haining City, Zhejiang Province Patentee before: HAINING KAIDA CIVIL AIR DEFENSE EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |