CN216717763U - Partition plate impact test device - Google Patents
Partition plate impact test device Download PDFInfo
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- CN216717763U CN216717763U CN202123453342.3U CN202123453342U CN216717763U CN 216717763 U CN216717763 U CN 216717763U CN 202123453342 U CN202123453342 U CN 202123453342U CN 216717763 U CN216717763 U CN 216717763U
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- test piece
- partition wall
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Abstract
The application relates to a partition plate impact test device, it is including the fixed establishment that is used for placing the partition wall test piece, partition wall test piece sliding connection in fixed establishment, the last clamping mechanism that is provided with of fixed establishment, partition wall test piece are located between clamping mechanism and the fixed establishment, sliding connection has striking mechanism on the fixed establishment. This application has and is convenient for carry the partition wall test piece when experimental to improve the effect of the efficiency of installation partition wall test piece.
Description
Technical Field
The application relates to the field of wallboard impact tests, in particular to a partition board impact resistance test device.
Background
The impact resistance is an important mechanical property index of the building wallboard, and the wallboard can deform when being impacted, so that the performance of the wall body is reduced, and an impact tester is required to be used for carrying out impact resistance test on the wallboard. The impact tester is a material tester that applies an impact test force to a sample to perform an impact test.
Among the correlation technique, the chinese utility model patent that the grant bulletin number is CN206353147U discloses a light partition plate shock resistance and hang power test device, and it includes concrete foundation, is provided with the mount on the concrete foundation, and the mount upper end is provided with the steel pipe, and the mount lower extreme is provided with fixed cross beam. The steel pipe is provided with a lifting ring, a lifting rope is fixedly connected to the lifting ring, and a standard abrasive belt is arranged at the lower end of the lifting rope. The partition wall test piece that the slat was assembled has been placed on the mount, and the partition wall test piece passes through fixed cross beam and steel pipe and installs on the mount.
In view of the above-mentioned related art, the inventor believes that the partition wall test piece is heavy in weight and is rather inconvenient to carry to the fixing frame, thereby affecting the installation efficiency.
SUMMERY OF THE UTILITY MODEL
In order to carry the partition wall test piece when experimental for the convenience to improve the efficiency of installation partition wall test piece, this application provides a partition plate shock resistance test device.
The application provides a partition plate impact test device adopts following technical scheme:
the utility model provides a partition plate shock resistance test device, is including the fixed establishment that is used for placing the partition wall test piece, partition wall test piece sliding connection in fixed establishment, the last clamping mechanism that is provided with of fixed establishment, partition wall test piece are located between clamping mechanism and the fixed establishment, sliding connection has striking mechanism on the fixed establishment.
By adopting the technical scheme, the partition wall test piece is slid onto the fixing mechanism and is slid to the mounting position in the fixing mechanism, so that the partition wall test piece is transported, and the mounting efficiency of the partition wall test piece is improved; and starting the clamping mechanism, abutting the partition wall test piece and the fixing mechanism tightly by the clamping mechanism, starting the impact mechanism, and impacting the partition wall test piece by the impact mechanism so as to complete the impact resistance test on the partition wall test piece.
Optionally, the fixing mechanism includes two fixed frames, a plurality of rotating rollers are rotatably connected between the two fixed frames, the rotating rollers are located at the lower ends of the fixed frames, and the partition plate test piece is slidably connected to the rotating rollers.
Through adopting above-mentioned technical scheme, with the partition wall test piece slide go up the live-rollers and promote the mounted position along the live-rollers, the live-rollers has reduced the frictional force that promotes the partition wall test piece to be convenient for carry the partition wall test piece, and then improve the installation effectiveness of partition wall test piece.
Optionally, the clamping mechanism includes an adjusting assembly and a clamping assembly, the adjusting assembly includes a first lead screw rotatably connected between the two fixed frames, the first lead screw is located at the lower end of the fixed frame, the clamping assembly includes a first clamping plate slidably connected to the first lead screw, and the partition wall test piece is located between the first clamping plate and the fixed frame.
Through adopting above-mentioned technical scheme, the partition wall test piece is located between first grip block and the fixed square frame, and first lead screw rotates and drives first grip block and slides to being close to partition wall test piece direction, when sliding to partition wall test piece and fixed square frame butt to press from both sides the partition wall test piece tightly, and then improved the stability of partition wall test piece during the experiment.
Optionally, a second lead screw is arranged right above the first lead screw, the second lead screw is rotatably connected with the first lead screw through a belt, the second lead screw is rotatably connected between the two fixed frames, the second lead screw is located at the upper end of the fixed frames, a second clamping plate is slidably connected onto the second lead screw, and the partition wall test piece is located between the second clamping plate and the fixed frames.
Through adopting above-mentioned technical scheme, first lead screw passes through the belt and drives the second lead screw rotation, and the second lead screw drives the second grip block and slides to being close to partition wall test piece direction, when sliding to partition wall test piece and fixed square frame butt to press from both sides the partition wall test piece tightly, press from both sides the partition wall test piece simultaneously through first grip block of first lead screw drive and second grip block and press from both sides tightly, thereby improved the stability of fixed partition wall test piece.
Optionally, a sliding rod is vertically and slidably connected to the fixed frame, a tensioning groove is formed in the sliding rod, a sliding block is slidably connected to the tensioning groove, the sliding block is connected with the sliding rod through a bolt, a tensioning wheel is fixedly connected to the sliding block, and the tensioning wheel is rotatably connected with the belt.
Through adopting above-mentioned technical scheme, loosen the bolt, make the slider slide in the tensioning groove to drive the take-up pulley and slide, pass through bolted connection with slider and slide bar again, thereby accomplish the tensioning to the belt, easy operation is convenient.
Optionally, the adjusting assemblies are arranged in two groups, and the two groups of adjusting assemblies are arranged at intervals in a direction perpendicular to the axial direction of the rotating roller.
Through adopting above-mentioned technical scheme, adjusting part sets up to two sets of to the stability of fixed partition wall test piece has been improved.
Optionally, the clamping mechanism further comprises a driving assembly, the driving assembly comprises a double-end driving motor, a transmission shaft of the double-end driving motor is fixedly connected with a bevel gear, and the bevel gear is fixedly connected with the adjacent first lead screw.
Through adopting above-mentioned technical scheme, start double-end driving motor, double-end driving motor drives bevel gear and rotates, and bevel gear drives first lead screw and rotates to the completion is to the drive of two sets of adjusting part, easy operation is convenient.
Optionally, the impact mechanism comprises a lifting ring fixedly connected to the lower end of the sliding rod, a hanging rope is fixedly connected to the lifting ring, and a sand bag is fixedly connected to the lower end of the hanging rope.
Through adopting above-mentioned technical scheme, to keeping away from partition wall test piece direction pulling sand bag, sand bag striking partition wall test piece to accomplish the impact test of partition wall test piece.
Optionally, the impact mechanism further comprises an air cylinder, an air cylinder piston rod is vertically arranged, the upper end of the air cylinder piston rod is fixedly connected with the lower end of the sliding rod, and the sliding rod is connected with the fixed frame through a bolt.
Through adopting above-mentioned technical scheme, loosen the bolt of slide bar and fixed square frame, start the cylinder, the cylinder drives the slide bar and goes up and down, and the slide bar drives the sand bag and goes up and down, screws up the bolt to the completion is to the regulation of sand bag height, and then is convenient for test partition test piece co-altitude department.
In summary, the present application includes at least one of the following beneficial technical effects:
1. sliding the partition wall test piece onto the fixing mechanism and sliding the partition wall test piece in the fixing mechanism to the mounting position, so that the partition wall test piece is transported, and the mounting efficiency of the partition wall test piece is improved; starting a clamping mechanism, abutting the partition wall test piece against the fixing mechanism by the clamping mechanism, starting an impact mechanism, and impacting the partition wall test piece by the impact mechanism so as to complete an impact resistance test on the partition wall test piece;
2. the partition wall test piece is slid onto the rotating roller and pushed to the mounting position along the rotating roller, and the rotating roller reduces the friction force for pushing the partition wall test piece, so that the partition wall test piece is convenient to carry, and the mounting efficiency of the partition wall test piece is improved;
3. first lead screw passes through the belt and drives the second lead screw and rotate, and the second lead screw drives the second grip block and slides to being close to partition wall test piece direction, when sliding to partition wall test piece and fixed square frame butt to press from both sides the partition wall test piece tightly, press from both sides the partition wall test piece through first lead screw drive first grip block and second grip block simultaneously and tightly, thereby improved the stability of fixed partition wall test piece.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a portion of the structure of the embodiment of the present application, which is mainly used for showing the clamping mechanism;
fig. 3 is a partial structural schematic diagram of the embodiment of the present application, which is mainly used for showing the striking mechanism.
Description of reference numerals: 1. a partition wall test piece; 2. a fixing mechanism; 21. fixing the frame; 22. a connecting rod; 23. a rotating roller; 3. a clamping mechanism; 31. a drive assembly; 311. a double-headed drive motor; 312. a bevel gear; 32. an adjustment assembly; 321. a first lead screw; 322. a second lead screw; 323. a slide bar; 3231. a tension groove; 324. a slider; 325. a tension wheel; 33. a clamping assembly; 331. a first clamping plate; 332. connecting blocks; 333. a second clamping plate; 4. an impact mechanism; 41. a hoisting ring; 42. hanging a rope; 43. a sand bag; 44. and a cylinder.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses partition plate impact resistance test device. Referring to fig. 1, a partition plate impact resistance test device includes fixed establishment 2, and partition test piece 1 sets up on fixed establishment 2, is provided with clamping mechanism 3 on the fixed establishment 2, is provided with striking mechanism 4 on the fixed establishment 2.
Sliding the partition wall test piece 1 onto the fixing mechanism 2, starting the clamping mechanism 3, abutting the partition wall test piece 1 against the fixing mechanism 2 by the clamping mechanism 3, starting the impact mechanism 4, and impacting the partition wall test piece 1 by the impact mechanism 4.
Referring to fig. 1, the fixing mechanism 2 includes two vertically disposed fixing frames 21, the two fixing frames 21 are disposed at intervals along a horizontal direction, the two fixing frames 21 are fixedly connected through two connecting rods 22, the connecting rods 22 are located at upper ends of the fixing frames 21, and the connecting rods 22 are disposed horizontally in a length direction. A plurality of rotating rollers 23 are rotatably connected between the two fixed frames 21, the rotating rollers 23 are positioned at the lower ends of the fixed frames 21, the axial direction of the rotating rollers 23 is parallel to the length direction of the connecting rod 22, and the plurality of rotating rollers 23 are arranged at equal intervals along the direction vertical to the axial direction of the rotating rollers 23.
Referring to fig. 1 and 2, the clamping mechanism 3 includes a driving assembly 31 disposed at a lower end of the fixed frame 21, two sets of adjusting assemblies 32 are disposed between the two fixed frames 21, and the two sets of adjusting assemblies 32 are spaced apart in a direction perpendicular to an axial direction of the rotating roller 23. A clamping assembly 33 is arranged between the two groups of adjusting assemblies 32, and the partition wall test piece 1 is positioned between the clamping assembly 33 and the fixed frame 21 far away from the impact mechanism 4.
Referring to fig. 1 and 2, the driving assembly 31 includes a double-headed driving motor 311 fixedly connected to the lower end of the fixed frame 21, the double-headed driving motor 311 is located at one end of the rotating roller 23 far from the striking mechanism 4, and bevel gears 312 are fixedly connected to transmission shafts of the double-headed driving motor 311.
Referring to fig. 1 and 2, the adjusting assembly 32 includes a first lead screw 321 rotatably connected between the two fixed frames 21, the first lead screw 321 is located at the lower end of the fixed frame 21, the first lead screw 321 is axially parallel to the rotating roller 23, and the first lead screw 321 is fixedly connected to the adjacent bevel gear 312. Second lead screw 322 is connected between two fixed square frames 21 in a rotating manner, second lead screw 322 axial and first lead screw 321 axial parallel, second lead screw 322 is located directly over first lead screw 321, second lead screw 322 is connected with first lead screw 321 through belt rotation. A sliding rod 323 is vertically and slidably connected to the fixed frame 21 far away from the double-head driving motor 311, the sliding rod 323 is horizontally arranged in the length direction, and the length direction of the sliding rod 323 is axially perpendicular to the first lead screw 321. One side of the sliding rod 323 departing from the fixed frame 21 is provided with a tension groove 3231, and the length direction of the tension groove 3231 is parallel to the length direction of the sliding rod 323. A sliding block 324 is slidably connected in the tension groove 3231, and the sliding block 324 is connected with the sliding rod 323 through a bolt. The side of the sliding block 324 departing from the fixed frame 21 is fixedly connected with a tension wheel 325, and the tension wheel 325 is rotationally connected with the belt.
Referring to fig. 1 and 2, the clamping assembly 33 includes a first clamping plate 331 and a second clamping plate 333 arranged in parallel, the second clamping plate 333 is located directly above the first clamping plate 331, and the length direction of the first clamping plate 331 is parallel to the length direction of the sliding rod 323. Two connecting blocks 332 are fixedly connected to the lower end of the first clamping plate 331, the connecting blocks 332 are slidably connected to the adjacent first lead screws 321, and the first clamping plate 331 is slidably connected above the rotating roller 23. The second clamping plate 333 is slidably connected between the two second lead screws 322, and the partition wall test piece 1 is located between the first clamping plate 331 and the second clamping plate 333, and the fixing frame 21 far away from the sliding rod 323.
The partition wall test piece 1 is pushed up to the rotating roller 23 and slides along the rotating roller 23, the double-head driving motor 311 is started, the double-head driving motor 311 drives the bevel gear 312 to rotate, the bevel gear 312 drives the first lead screw 321 to rotate, and the first lead screw 321 drives the first clamping plate 331 to slide towards the direction close to the partition wall test piece 1. Meanwhile, the first lead screw 321 drives the second lead screw 322 to rotate through a belt, the second lead screw 322 drives the second clamping plate 333 to slide towards the direction close to the partition wall test piece 1, and the first clamping plate 331 and the second clamping plate 333 push the partition wall test piece 1 to abut against the fixing frame, so that the partition wall test piece 1 is clamped tightly.
Referring to fig. 1 and 3, the impact mechanism 4 includes a hanging ring 41 fixedly connected to a lower end of the sliding rod 323, a hanging rope 42 is fixedly connected to the hanging ring 41, and a sandbag 43 is fixedly connected to a lower end of the hanging rope 42. An air cylinder 44 is arranged on the ground, a piston rod of the air cylinder 44 is axially and vertically arranged, the upper end of the piston rod of the air cylinder 44 is fixedly connected with the lower end of a sliding rod 323, and the sliding rod 323 is connected with the fixed frame 21 through a bolt.
Loosening the bolts of the sliding rod 323 and the fixed frame 21, starting the air cylinder 44, adjusting the height of the sand bag 43, tightening the bolts, pulling the sand bag 43 in the direction away from the partition wall test piece 1, and enabling the sand bag 43 to impact the partition wall test piece 1, thereby completing the impact resistance test of the partition wall test piece 1.
The implementation principle of partition plate impact resistance test device of the embodiment of the application is as follows: the partition wall test piece 1 is pushed up to the rotating roller 23 and slides along the rotating roller 23, the double-head driving motor 311 is started, the double-head driving motor 311 drives the bevel gear 312 to rotate, the bevel gear 312 drives the first lead screw 321 to rotate, and the first lead screw 321 drives the first clamping plate 331 to slide towards the direction close to the partition wall test piece 1. Meanwhile, the first lead screw 321 drives the second lead screw 322 to rotate through a belt, the second lead screw 322 drives the second clamping plate 333 to slide towards the direction close to the partition wall test piece 1, and the first clamping plate 331 and the second clamping plate 333 push the partition wall test piece 1 to abut against the fixing frame, so that the partition wall test piece 1 is clamped tightly. Loosening the bolts of the sliding rod 323 and the fixed frame 21, starting the air cylinder 44, adjusting the height of the sand bag 43, tightening the bolts, pulling the sand bag 43 in the direction away from the partition wall test piece 1, and enabling the sand bag 43 to impact the partition wall test piece 1, thereby completing the impact resistance test of the partition wall test piece 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a partition plate impact test device which characterized in that: including fixed establishment (2) that are used for placing partition wall test piece (1), partition wall test piece (1) sliding connection is in fixed establishment (2), be provided with clamping mechanism (3) on fixed establishment (2), partition wall test piece (1) is located between clamping mechanism (3) and fixed establishment (2), sliding connection has striking mechanism (4) on fixed establishment (2).
2. The partition board impact resistance test device according to claim 1, wherein: the fixing mechanism (2) comprises two fixing frames (21), a plurality of rotating rollers (23) are rotatably connected between the two fixing frames (21), the rotating rollers (23) are located at the lower ends of the fixing frames (21), and the partition plate test piece is connected to the rotating rollers (23) in a sliding mode.
3. The partition board impact resistance test device according to claim 2, characterized in that: the clamping mechanism (3) comprises an adjusting assembly (32) and a clamping assembly (33), the adjusting assembly (32) comprises a first lead screw (321) which is rotatably connected between two fixed frames (21), the first lead screw (321) is located at the lower end of each fixed frame (21), the clamping assembly (33) comprises a first clamping plate (331) which is slidably connected onto the first lead screw (321), and the partition wall test piece (1) is located between the first clamping plate (331) and the fixed frames (21).
4. The partition board impact resistance test device according to claim 3, characterized in that: be provided with second lead screw (322) directly over first lead screw (321), second lead screw (322) are connected through the belt rotation with first lead screw (321), second lead screw (322) rotate to be connected between two fixed square frames (21), second lead screw (322) are located fixed square frame (21) upper end, sliding connection has second grip block (333) on second lead screw (322), and partition wall test piece (1) is located between second grip block (333) and fixed square frame (21).
5. The partition board impact resistance test device according to claim 4, wherein: the fixing frame (21) is vertically and slidably connected with a sliding rod (323), the sliding rod (323) is provided with a tensioning groove (3231), the tensioning groove (3231) is slidably connected with a sliding block (324), the sliding block (324) is connected with the sliding rod (323) through a bolt, the sliding block (324) is fixedly connected with a tensioning wheel (325), and the tensioning wheel (325) is rotatably connected with a belt.
6. The partition board impact resistance test device according to claim 3, wherein: the adjusting assemblies (32) are arranged into two groups, and the two groups of adjusting assemblies (32) are arranged at intervals along the direction vertical to the axial direction of the rotating roller (23).
7. The partition board impact resistance test device according to claim 6, wherein: the clamping mechanism (3) further comprises a driving assembly (31), the driving assembly (31) comprises a double-head driving motor (311), the transmission shaft of the double-head driving motor (311) is fixedly connected with a bevel gear (312), and the bevel gear (312) is fixedly connected with an adjacent first lead screw (321).
8. The partition board impact resistance test device according to claim 5, wherein: the impact mechanism (4) comprises a hanging ring (41) fixedly connected to the lower end of the sliding rod (323), a hanging rope (42) is fixedly connected to the hanging ring (41), and a sand bag (43) is fixedly connected to the lower end of the hanging rope (42).
9. The partition board impact resistance test device according to claim 8, wherein: the impact mechanism (4) further comprises an air cylinder (44), a piston rod of the air cylinder (44) is vertically arranged, the upper end of the piston rod of the air cylinder (44) is fixedly connected with the lower end of a sliding rod (323), and the sliding rod (323) is connected with the fixed frame (21) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453342.3U CN216717763U (en) | 2021-12-31 | 2021-12-31 | Partition plate impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453342.3U CN216717763U (en) | 2021-12-31 | 2021-12-31 | Partition plate impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216717763U true CN216717763U (en) | 2022-06-10 |
Family
ID=81889027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123453342.3U Active CN216717763U (en) | 2021-12-31 | 2021-12-31 | Partition plate impact test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216717763U (en) |
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2021
- 2021-12-31 CN CN202123453342.3U patent/CN216717763U/en active Active
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