CN219302154U - Detector for stretching and compressing light steel joist for building - Google Patents
Detector for stretching and compressing light steel joist for building Download PDFInfo
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- CN219302154U CN219302154U CN202223569098.1U CN202223569098U CN219302154U CN 219302154 U CN219302154 U CN 219302154U CN 202223569098 U CN202223569098 U CN 202223569098U CN 219302154 U CN219302154 U CN 219302154U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a detector for stretching and compressing a light steel keel for a building, which comprises a base, wherein two ends of the top surface of the base are fixedly connected with a first air cylinder respectively, the output end of a first piston rod of the first air cylinder is fixedly connected with supporting blocks, the number of the supporting blocks is two, the top surfaces of the two supporting blocks are fixedly connected with a top plate, the top surface of the base is fixedly connected with a fixed block, the bottom surface of the top plate is fixedly connected with a fixed plate, the bottom surface of the fixed plate is fixedly connected with a second air cylinder, and the output end of the second piston rod of the second air cylinder is fixedly connected with a connecting block. According to the utility model, the bolt is fixedly connected to the pressing plate, the limiting block is driven to extrude the spring to drive the sliding rod to slide through the sliding hole through the rotation of the bolt in the threaded hole, the pressing plate is driven to move, the first sliding block slides in the first sliding groove, the stability of the pressing plate during movement is improved, the matching of the pressing plate and the anti-sliding teeth is convenient for fixing a detection object, and the bolt is fixedly connected to the pressing plate, so that the bolt is prevented from falling off due to improper operation during rotation of the bolt, and the complex operation process caused by reinstallation is avoided.
Description
Technical Field
The utility model relates to the technical field of light steel keels, in particular to a detector for stretching and compressing a light steel keel for a building.
Background
The light steel joist is a novel building material, and is widely used in places such as hotels, terminal buildings, bus stations, amusement parks, shops, factories, office buildings, old building reconstruction, indoor decoration arrangement, ceilings and the like along with development of modern construction of China, and the light steel joist is often used for detecting the performance of the light steel joist by using a stretching and compressing detection device before being used for the building.
To this, the chinese patent of the utility model of grant publication No. CN208688921U discloses a stretching and compressing detection device of light gauge steel, which comprises a base, the bottom outer wall four corners of base all has the landing leg through the fix with screw, and the bottom outer wall of landing leg all opens there is first recess, the bottom inner wall of first recess all has automatically controlled telescopic link through the fix with screw, and the one end outer wall that automatically controlled telescopic link kept away from the base has the universal wheel through the screw connection, the top outer wall both sides of base all have first pneumatic cylinder through the fix with screw, and the top outer wall of two first pneumatic cylinders all has the backup pad through the fix with screw, two the top outer wall of backup pad all welds same roof, and the bottom outer wall of roof has the second pneumatic cylinder through the fix with screw, the one end outer wall that the roof was kept away from to the second pneumatic cylinder has first fixed block through the screw connection, the top outer wall welding of base has the fixed station.
The device is through putting into two clamps with detecting object between, through rotating the knob, utilizes the hexagon bolt to promote the clamp plate and accomplishes the fixed to detecting object, but because the hexagon bolt only threaded connection clamp the inner wall of the through-hole that sets up, the improper rotation of operation is easy when fixed to detecting object and is dropped the clamp, need install the clamp again, causes the operation process loaded down with trivial details easily, and the clamp plate stability is not strong when removing.
Therefore, we propose a light steel joist stretching and compressing detector for building to solve the above problems.
Disclosure of Invention
The utility model aims to provide a detector for stretching and compressing a light steel keel for a building, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the detector comprises a base, wherein two ends of the top surface of the base are fixedly connected with a first cylinder, the output end of a first piston rod of the first cylinder is fixedly connected with supporting blocks, the number of the supporting blocks is two, and the top surfaces of the two supporting blocks are fixedly connected with a top plate;
the top surface of the base is fixedly connected with a fixed block, the bottom surface of the top plate is fixedly connected with a fixed plate, the bottom surface of the fixed plate is fixedly connected with a second cylinder, the output end of a second piston rod of the second cylinder is fixedly connected with a connecting block, and the bottom surface of the connecting block is fixedly connected with a clamp respectively with the top surface of the fixed block;
the clamping device comprises two clamping jaws, wherein two clamping jaws are respectively arranged on one side, close to each other, of each clamping jaw, a placing opening is formed in the clamping jaw, a pressing plate is connected in a sliding mode, two ends of the bottom surface of the pressing plate are respectively fixedly connected with a first sliding block, two ends of the bottom surface in the placing opening are respectively provided with a first sliding groove, the first sliding block is connected with the first sliding grooves in a sliding mode, two ends of one side of the pressing plate are respectively fixedly connected with a sliding rod, two ends of one side of the clamping jaw are respectively provided with a through hole, the sliding rods are far away from the limiting block, one side, close to the clamping jaw, of each limiting block is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with one side of the clamping jaw, the spring is sleeved with the sliding rod, one side, close to the limiting block, of the clamping jaw is provided with a threaded hole, and the threaded hole is connected with the bolt.
Preferably, one side of the pressing plate far away from the bolt is fixedly connected with the anti-slip teeth respectively with one side in the clamp.
Preferably, the fixed blocks are fixedly connected with the fixed frames respectively on two sides, the number of the fixed frames is two, the bottom surfaces of the two fixed frames are fixedly connected with the top surface of the base, and the two sides, close to each other, of the fixed frames are provided with the sliding grooves II respectively.
Preferably, two sides of the two clamps are fixedly connected with a second sliding block respectively, and the second sliding block is connected with the second sliding groove in a sliding manner.
Preferably, universal locking wheels are fixedly arranged on the periphery of the bottom surface of the base respectively.
Preferably, a distance sensor is arranged on one side of the connecting block, and a pressure sensor is arranged on one side of the fixed block
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the bolt is fixedly connected to the pressing plate, the limiting block is driven to extrude the spring to drive the sliding rod to slide through the sliding hole through the rotation of the bolt in the threaded hole, the pressing plate is driven to move, the first sliding block slides in the first sliding groove, the stability of the pressing plate during movement is improved, the matching of the pressing plate and the anti-sliding teeth is convenient for fixing a detection object, and the bolt is fixedly connected to the pressing plate, so that the bolt is prevented from falling off due to improper operation during rotation of the bolt, and the complex operation process caused by reinstallation is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the clamp of the present utility model;
FIG. 4 is a schematic cross-sectional view of the internal structure of the clamp;
FIG. 5 is a schematic cross-sectional view of the internal structure of the clamp;
FIG. 6 is a schematic cross-sectional view of the internal structure of the clamp according to the present utility model.
In the figure: 1. a base; 2. a top plate; 3. a universal locking wheel; 4. a first cylinder; 5. a support block; 6. a fixing plate; 7. a second cylinder; 8. a distance sensor; 9. a clamp; 91. a placement port; 92. a first chute; 93. a through hole; 94. a threaded hole; 10. a pressing plate; 101. a first sliding block; 11. anti-slip teeth; 12. a slide bar; 121. defining a block; 13. a spring; 14. a bolt; 15. a fixed block; 16. a pressure sensor; 17. a fixing frame; 171. a second chute; 18. a second slide block; 19. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-6, for a first embodiment of the present utility model, the present utility model provides a technical solution: the detector comprises a base 1, wherein two ends of the top surface of the base 1 are fixedly connected with a first cylinder 4 respectively, the output end of a piston rod of the first cylinder 4 is fixedly connected with supporting blocks 5, the number of the supporting blocks 5 is two, and the top surfaces of the two supporting blocks 5 are fixedly connected with a top plate 2;
the top surface of the base 1 is fixedly connected with a fixed block 15, the bottom surface of the top plate 2 is fixedly connected with a fixed plate 6, the bottom surface of the fixed plate 6 is fixedly connected with a second cylinder 7, the output end of a piston rod of the second cylinder 7 is fixedly connected with a connecting block 19, and the bottom surface of the connecting block 19 and the top surface of the fixed block 15 are respectively fixedly connected with a clamp 9;
the number of the clamps 9 is two, a placing opening 91 is respectively formed in one side, close to each other, of the two clamps 9, a pressing plate 10 is connected in a sliding manner in the placing opening 91, two ends of the bottom surface of the pressing plate 10 are respectively fixedly connected with a first sliding block 101, two ends of the inner bottom surface of the placing opening 91 are respectively provided with a first sliding groove 92, the first sliding block 101 is connected in a sliding manner with the first sliding groove 92, two ends of one side of the pressing plate 10 are respectively fixedly connected with a sliding rod 12, two ends of one side of the clamping plate 9 are respectively provided with a through hole 93, the end part of the sliding rod 12, far away from the pressing plate 10, is fixedly connected with one end of a limiting block 121, close to one side of the clamping plate 9, of the spring 13 is fixedly connected with one end of the spring 13, the sliding rod 12 is sleeved with the spring 13, one side, close to the sliding plate 10, of the sliding rod 12 is fixedly connected with a bolt 14, one end of the bolt 14 is fixedly connected to the pressing plate 10, and is connected with the threaded hole 94, the rotating bolt 14 can drive the limiting block 121 to press the spring 13, the sliding rod 12 is connected with the sliding hole 93 in a sliding manner, the sliding rod 12 is fixedly connected with the sliding rod 12, the through hole 93 is moved towards the detection object, and the sliding block 101 arranged at the bottom of the bottom thereof moves along with the sliding block 92, and moves in the first sliding block 92.
Example 2:
referring to fig. 1-6, in a second embodiment of the present utility model, based on the previous embodiment, a side of a pressing plate 10 away from a bolt 14 and a side of a clamp 9 are fixedly connected with anti-slip teeth 11, respectively, so as to enhance the fixation of a detection object.
The two sides of the fixed block 15 are fixedly connected with the fixed frames 17 respectively, the number of the fixed frames 17 is two, the bottom surfaces of the two fixed frames 17 are fixedly connected with the top surface of the base 1, and the two sides, which are mutually close, of the two fixed frames 17 are provided with the sliding grooves two 171 respectively.
Two sides of the two clamps 9 are fixedly connected with a second slider 18 respectively, the second slider 18 is in sliding connection with a second chute 171, and by arranging the fixing frame 17, the second slider 18 is in sliding connection with the second chute 171, so that the stability of the cylinder two 7 for driving the clamp 9 positioned above and fixed at the top end of a detection object to move downwards can be improved, and the stability of the clamp 9 above in moving during tensile test can be also improved.
The distance sensor 8 is installed to connecting block 19 one side, and pressure sensor 16 is installed to fixed block 15 one side, and distance sensor 8 and pressure sensor 16's signal output part all link to each other with the signal input part of treater through the signal line, are convenient for compare the data of the compression and the tensile test of test object.
Example 3:
referring to fig. 1-6, in a third embodiment of the present utility model, the present utility model is based on the two embodiments, in actual use, the whole device is moved to a suitable position by the universal locking wheel 3, the cylinder two 7 is externally connected with a power supply, after the adjustment, the cylinder two 7 is adjusted according to the length of the detected object, the top end of the detected object is placed in the clamp 9 located above, the pressing plate 10 is driven to move by rotating the bolt 14, the top end of the detected object is fixed by the cooperation of the anti-slip teeth 11 on both sides, the cylinder two 7 is started to vertically lower the bottom end of the detected object to fall into the clamp 9 located below, the process is repeated to fix the bottom end of the detected object, after the fixing is completed, the cylinder two 7 can be started to perform compression test on the detected object, when the tensile test is performed, after the detected object is fixed, the cylinder one 4 is externally connected with the power supply, the cylinder one 4 drives the top plate 2 to move upwards, the fixed detected object can perform the tensile test, when the detected object is fixed, the fixed object is performed, the bolt 14 is fixedly connected on the pressing plate 10 by rotating the bolt 14, the threaded hole 94 drives the limiting block 121 to press the spring 12, the pressing plate 12, and the sliding block 12 is driven by the threaded hole 94, and the sliding bolt 10 is prevented from sliding down, and the sliding block 12 is prevented from moving in the sliding, and the pressing plate 10 is prevented from moving along with the sliding plate 10.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a light gauge steel tensile and compression detector for building, includes base (1), its characterized in that: the two ends of the top surface of the base (1) are fixedly connected with a first cylinder (4) respectively, the output end of a piston rod of the first cylinder (4) is fixedly connected with supporting blocks (5), the number of the supporting blocks (5) is two, and the top surfaces of the two supporting blocks (5) are fixedly connected with a top plate (2);
the top surface of the base (1) is fixedly connected with a fixed block (15), the bottom surface of the top plate (2) is fixedly connected with a fixed plate (6), the bottom surface of the fixed plate (6) is fixedly connected with a second cylinder (7), the output end of a piston rod of the second cylinder (7) is fixedly connected with a connecting block (19), and the bottom surface of the connecting block (19) and the top surface of the fixed block (15) are fixedly connected with a clamp (9) respectively;
the number of the clamp jaws (9) is two, a placing opening (91) is respectively formed in one side, close to each other, of each clamp jaw (9), a pressing plate (10) is connected in a sliding mode in the placing opening (91), a first sliding block (101) is fixedly connected to one end of the bottom surface of each pressing plate (10), a first sliding groove (92) is respectively formed in the two ends of the bottom surface of each placing opening (91), the first sliding block (101) is in sliding connection with the first sliding groove (92), two ends of one side of each pressing plate (10) are fixedly connected with a sliding rod (12), through holes (93) are respectively formed in one side two ends of each clamp jaw (9), the sliding rods (12) are in sliding connection with through holes (93), limiting blocks (121) are far away from end fixedly connected with limiting blocks (121) of one side, close to each clamp jaw (9), of each spring (13) is fixedly connected with one end of each spring (13), one side, which is sleeved with one side, close to each pressing plate (10), of the corresponding clamp jaw (12) is fixedly connected with one bolt (14), one side, close to each clamp jaw (9) is fixedly connected with one threaded bolt, and the threaded hole (94) is formed in one side, close to the limiting blocks (121).
2. A construction light gauge steel tensile and compressive detector according to claim 1, wherein: one side of the pressing plate (10) far away from the bolt (14) and one side in the clamp (9) are fixedly connected with anti-slip teeth (11) respectively.
3. A construction light gauge steel tensile and compressive detector according to claim 1, wherein: the two sides of the fixed block (15) are fixedly connected with the fixed frames (17) respectively, the number of the fixed frames (17) is two, the bottom surfaces of the two fixed frames (17) are fixedly connected with the top surface of the base (1), and the two sides, close to each other, of the fixed frames (17) are provided with the sliding grooves II (171) respectively.
4. A construction light gauge steel tensile and compressive detector according to claim 1, wherein: two sides of the two clamps (9) are fixedly connected with a second sliding block (18) respectively, and the second sliding block (18) is connected with a second sliding groove (171) in a sliding manner.
5. A construction light gauge steel tensile and compressive detector according to claim 1, wherein: the periphery of the bottom surface of the base (1) is fixedly provided with universal locking wheels (3) respectively.
6. A construction light gauge steel tensile and compressive detector according to claim 1, wherein: a distance sensor (8) is arranged on one side of the connecting block (19), and a pressure sensor (16) is arranged on one side of the fixed block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223569098.1U CN219302154U (en) | 2022-12-30 | 2022-12-30 | Detector for stretching and compressing light steel joist for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223569098.1U CN219302154U (en) | 2022-12-30 | 2022-12-30 | Detector for stretching and compressing light steel joist for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219302154U true CN219302154U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223569098.1U Active CN219302154U (en) | 2022-12-30 | 2022-12-30 | Detector for stretching and compressing light steel joist for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219302154U (en) |
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2022
- 2022-12-30 CN CN202223569098.1U patent/CN219302154U/en active Active
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