CN219830664U - Building reinforcement glue performance testing machine - Google Patents
Building reinforcement glue performance testing machine Download PDFInfo
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- CN219830664U CN219830664U CN202320932872.6U CN202320932872U CN219830664U CN 219830664 U CN219830664 U CN 219830664U CN 202320932872 U CN202320932872 U CN 202320932872U CN 219830664 U CN219830664 U CN 219830664U
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- 238000012360 testing method Methods 0.000 title claims abstract description 128
- 239000003292 glue Substances 0.000 title claims abstract description 38
- 230000002787 reinforcement Effects 0.000 title claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 238000011056 performance test Methods 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 abstract description 7
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 reinforced adhesive testing, and provides a building reinforced adhesive performance testing machine, which comprises: the testing machine base, testing machine base top one side fixed mounting has U type fixed test frame, the opposite side removes and is provided with U type and removes the test frame, U type fixed test frame and U type remove the test frame and install the building panel that the polylith area differs in proper order parallel from top to bottom, U type fixed test frame of same height, building panel on the U type removes the test frame opposite ends is connected through building reinforcement glue, place U type fixed test frame in, the building panel tip pressure of U type removal test frame one side is held and is fixed in U type fixed test frame, U type removes the test frame inboard, U type removes test frame one side middle part and is connected with pressure sensor through the link, pressure sensor keeps away from one side of link and is connected with power stretching mechanism, this testing machine carries out tensile ductility test to the building reinforcement glue of different contents simultaneously, the sufficiency and the degree of accuracy of testing have been improved.
Description
Technical Field
The utility model belongs to the technical field of reinforced adhesive testing, and particularly relates to a building reinforced adhesive performance testing machine.
Background
After the building reinforcing glue is manufactured, performance test is required to be carried out on the building reinforcing glue, the ductility of the building reinforcing glue is detected, so that the application range of the building reinforcing glue is judged according to the ductility range, and a corresponding side view device is generally required to be used for the performance test of the building reinforcing glue.
The prior patent is granted the number: CN214472680U, disclose a kind of assembled building adhesive property testing device, including base, seal box and operation desk, the operation desk is fixed on the upper surface of base, the seal box is installed above operation desk, the left side end of the upper surface of operation desk is fitted with the left fixed chuck, the utility model of a kind of assembled building adhesive property testing device is fixed to two building boards fixed with building adhesive through the left fixed chuck and right fixed chuck separately, through installing the tensile force sensor on the tie rod to test the maximum tensile force that bears of adhesive, and then judge the quality of the building adhesive; meanwhile, through setting the detection table in the sealing box, circulating the air temperature inside the sealing box through the air warmer and simulating the effect of rainwater on glue by using the water spray head, the device is found after analysis, when the device is used for testing the glue, only two groups of building boards are utilized once, then the building boards are connected through the glue, and then the ductility of the glue is detected, and the problems existing in the test are as follows: the connection strength of the building boards connected to the two sides is naturally different due to different colloid contents, when the same tensile force is applied, the bearing capacity of the building boards connected through the colloid is also different, and the performance test of the reinforcing glue is carried out by adopting only two groups of building boards, so that the accuracy is not enough;
therefore, in view of the problems, the technical scheme designs the building reinforcing glue performance testing machine.
Disclosure of Invention
The embodiment of the utility model aims to provide a building reinforcing glue performance testing machine, which aims to solve the problems.
The utility model is realized in such a way that a building reinforcing glue performance testing machine comprises: the utility model provides a testing machine base, testing machine base top one side fixed mounting has U type fixed test frame, the opposite side removes and is provided with U type and removes the test frame, remove the distance between U type removal test frame regulation and the fixed test frame of U type, U type fixed test frame and U type remove the test frame top-down parallel mount in proper order have the building panel of polylith area difference, the fixed test frame of U type of same height, connect through building reinforcement glue between the building panel opposite ends on the U type removal test frame, place the fixed test frame of U type, the building panel tip pressure of U type removal test frame one side is held and is fixed in the fixed test frame of U type, U type removes the test frame inboard, U type removes test frame one side middle part and is connected with pressure sensor through the link, pressure sensor keeps away from the one side of link and is connected with power stretching mechanism, power stretching mechanism pulls the link and drives U type removal test frame and removes, simultaneously pressure sensor detects the pulling force size that U type removal test frame received, the building reinforcement glue between the building panel in the connection carries out the tensile property test to carry out the building reinforcement glue between the building panel when the U type removes, thereby the building panel that the building panel is connected, the building panel is stretched out the ductility test by the same, and is fully to the test panel is stretched out the ductility test by the different in the area when detecting the same, and the building panel is used to the different, the extension glue is fully to the test is stretched out the extension between the building panel.
According to the building reinforcing glue performance testing machine provided by the utility model, building boards with the same two areas are respectively arranged on the supporting plate between the U-shaped fixed testing frame and the U-shaped movable testing frame, the building boards are connected through building reinforcing glue, a plurality of groups of building boards with different areas are arranged in parallel in the vertical direction, the U-shaped fixed testing frame and the servo motor on the U-shaped movable testing frame are started to operate, the screw rod is controlled to rotate, the nut is controlled to descend, the pressing plate is driven to fall under the connection of the connecting rod to press and hold the end part of the building board arranged on the supporting plate, the servo motor is started to drive the driving teeth to rotate, the servo motor is controlled to stretch the U-shaped movable testing frame, in the stretching process, the pressure sensor synchronously detects the tensile force, then the connection condition of the building reinforcing glue between the building boards with different areas is observed, and the ductility is different when the different contents of the building reinforcing glue are judged according to the sequential condition during separation and the tensile force detected by the pressure sensor, so that the performance testing is accurately carried out on the building reinforcing glue.
Drawings
Fig. 1 is a schematic perspective view of a performance tester for building reinforcing glue.
Fig. 2 is a schematic diagram of a front view structure of a performance tester for building reinforcing glue.
Fig. 3 is a schematic top view of a construction reinforcing glue performance tester.
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;
in the accompanying drawings: the testing machine comprises a testing machine base 10, a U-shaped fixed testing frame 11, a U-shaped movable testing frame 12, a building board 13, a connecting frame 14, a pressure sensor 15, a rack 16, a limiting expansion plate 17, a limiting expansion plate cylinder 18, a limiting block 19, driving teeth 20, a first servo motor 21, a fixed rod 22, a pressing plate 23, a connecting rod 24, a first servo motor 25, a nut 26, a lead screw 27, a sliding groove 28 and a sliding block 29.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
1-3, a structural diagram of a performance testing machine for building reinforcing glue provided by an embodiment of the utility model includes: the testing machine base 10, testing machine base 10 top one side fixed mounting has U type fixed test frame 11, opposite side removal is provided with U type and removes test frame 12, remove U type and remove test frame 12 and adjust the distance with U type fixed test frame 11 between, U type fixed test frame 11 and U type remove test frame 12 top-down parallel mounting have the building board 13 of polylith area difference in proper order, the fixed test frame 11 of U type of same height, be connected through the building reinforcement glue between the building board 13 opposite ends on the U type removes test frame 12, place U type fixed test frame 11, the building board 13 tip pressure of U type removes test frame 12 one side is held and is fixed in U type fixed test frame 11, U type removes test frame 12 inboard, U type removes test frame 12 one side middle part and is connected with pressure sensor 15 through link 14, pressure sensor 15 is kept away from the one side of link 14 and is connected with power stretching mechanism, power stretching mechanism pulls link 14 and drives U type removal test frame 12 and remove test frame 12, simultaneously, the pulling force that pressure sensor 15 detects U type removal test frame 12 in real-time, the pulling force that is big or small, the building board 13 is connected through the building board 13 when the tensile strength test is carried out to the stretching test to the same for the building board 13 when the tensile strength test is carried out to the building board, thereby the ductility test is different to the building board, the expansion test is carried out to the building board is more fully and is used to the ductility test to the building board.
In the embodiment of the utility model, the lower part of the side wall of the U-shaped fixed test frame 11 far away from the U-shaped movable test frame 12 is arranged on the tester base 10 through a fixed bolt, the two sides of the bottom of the U-shaped movable test frame 12 are provided with the sliding blocks 29, the top of the tester base 10 corresponding to the sliding blocks 29 is provided with the horizontally arranged sliding grooves 28, the sliding blocks 29 are connected in the sliding grooves 28 in a sliding manner, the sliding grooves 28 and the sliding blocks 29 are both in a T-shaped structure, and the sliding blocks 29 are prevented from being separated upwards from the sliding grooves 28 while the sliding blocks 29 slide horizontally in the sliding grooves 28.
In one example of the utility model, a plurality of mutually parallel supporting plates are arranged in the U-shaped fixed test frame 11 and the U-shaped movable test frame 12 at equal intervals from top to bottom, a pressing plate 23 is arranged at the top of the supporting plate in a lifting mode, a connecting rod 24 is arranged at the top of the pressing plate 23, one side of the connecting rod 24 is connected with a nut 26, the middle vertical threads of the plurality of nuts 26 penetrate through a lead screw 27, one end of the lead screw 27 is connected with a first servo motor 25, the other end of the lead screw 27 is rotatably connected to the U-shaped fixed test frame 11 or the U-shaped movable test frame 12 through a bearing, a phase guiding device for limiting the rotation of the lead screw 27 is arranged on the nut 26, the first servo motor 25 is started to drive the lead screw 27 to rotate, then the nut 26 on the lead screw 27 is controlled to lift simultaneously, then the pressing plate 23 is driven to lift under the connection of the connecting rod 24, then the end of a building board 13 opposite to the supporting plate is pressed and fixed, a group of the first servo motor 25, the first servo motor 26 and the lead screw 27 are arranged at one side of the U-shaped fixed test frame 12, and the corresponding supporting plate is synchronously controlled under the connection of the connecting rod 24, so that the plurality of pressing plates 23 and the corresponding supporting plates can be matched to rotate, and the building board 13 can be fully converted, and the power source is fully improved, and the convenience is improved.
As a preferred embodiment of the utility model, the power stretching mechanism comprises a rack 16 connected to one end of a pressure sensor 15, a driving tooth 20 is meshed to one side of the bottom of the rack 16, a first servo motor 21 is connected to one side of the driving tooth 20, the first servo motor 21 and the other end of the driving tooth 20 are supported and fixed through a fixed rod 22, the first servo motor 21 is started to drive the driving tooth 20 to rotate, then the driving tooth 20 is controlled to drive the rack 16 to transversely move, and then a connecting frame 14 is driven to control a U-shaped movable test frame 12 to transversely move, and performance test is carried out on building reinforcing glue on a building board 13 arranged between the U-shaped fixed test frame 11 and the U-shaped movable test frame 12;
referring to fig. 4, a limiting expansion plate 17 is installed at one end of a rack 16 far away from a pressure sensor 15, a limiting expansion plate cylinder 18 is sleeved at the end part of the limiting expansion plate 17 in a telescopic manner, the end part of the limiting expansion plate cylinder 18 passes through a supporting rod downwards, the bottom end of the supporting rod is fixed on a base 10 of the testing machine, a limiting block 19 for preventing the limiting expansion plate 17 from being separated from the inside of the limiting expansion plate cylinder 18 is installed at the end part of the limiting expansion plate 17 positioned inside the limiting expansion plate cylinder 18, and the limiting expansion plate 17 moves inside the limiting expansion plate cylinder 18 to keep stable meshing driving operation between a driving tooth 20 and the rack 16;
the end of the fixed rod 22 is arranged on the supporting rod and used for keeping the first servo motor 21 and the driving tooth 20 to stably operate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a building consolidates glued performance test machine which characterized in that, a building consolidates glued performance test machine includes: the testing machine base, testing machine base top one side fixed mounting has U type fixed test frame, the opposite side removes and is provided with U type and remove the test frame, U type fixed test frame and U type remove the test frame and install the building panel that the polylith area differs in proper order parallel from top to bottom, U type fixed test frame of same height, building panel on the U type removes the test frame opposite ends is connected through building reinforcement glue, place in U type fixed test frame, the building panel tip pressure of U type removal test frame one side holds to be fixed in U type fixed test frame, U type removes the test frame inboard, U type removes test frame one side middle part and is connected with pressure sensor through the link, pressure sensor keeps away from one side of link and is connected with power stretching mechanism.
2. The building reinforcement glue performance testing machine according to claim 1, wherein the lower part of the side wall of the U-shaped fixed testing frame far away from the U-shaped movable testing frame is arranged on the base of the testing machine through a fixing bolt, sliding blocks are arranged on two sides of the bottom of the U-shaped movable testing frame, transverse sliding grooves are formed in the tops of the base of the testing machine corresponding to the sliding blocks, and the sliding blocks are connected in the sliding grooves in a sliding mode.
3. The building reinforcing glue performance testing machine according to claim 2, wherein the sliding groove and the sliding block are both of a T-shaped structure.
4. The building reinforcing glue performance testing machine according to claim 3, wherein a plurality of mutually parallel supporting plates are installed in the U-shaped fixed testing frame and the U-shaped movable testing frame at equal intervals from top to bottom, a pressing plate is arranged on the top of the supporting plate in a lifting mode, a connecting rod is installed on the top of the pressing plate, one side of the connecting rod is connected with a nut, vertical threads in the middle of the plurality of nuts penetrate through a screw rod, one end of the screw rod is connected with a first servo motor, the other end of the screw rod is connected to the U-shaped fixed testing frame or the U-shaped movable testing frame in a rotating mode through a bearing, and a phase guiding device for limiting rotation of the screw rod is arranged on the nut.
5. The building reinforcing glue performance testing machine according to claim 4, wherein the power stretching mechanism comprises a rack connected to one end of the pressure sensor, one side of the bottom of the rack is meshed with a driving tooth, one side of the driving tooth is connected with a first servo motor, and the first servo motor and the other end of the driving tooth are supported and fixed through fixing rods.
6. The building reinforcing glue performance testing machine according to claim 5, wherein the rack is provided with a limiting expansion plate at one end far away from the pressure sensor, a limiting expansion plate cylinder is sleeved at the end part of the limiting expansion plate in a telescopic manner, the end part of the limiting expansion plate cylinder passes through a supporting rod downwards, the bottom end of the supporting rod is fixed on a base of the testing machine, and a limiting block used for preventing the limiting expansion plate from being separated from the inside of the limiting expansion plate cylinder is arranged at the end part of the limiting expansion plate positioned inside the limiting expansion plate cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932872.6U CN219830664U (en) | 2023-04-24 | 2023-04-24 | Building reinforcement glue performance testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932872.6U CN219830664U (en) | 2023-04-24 | 2023-04-24 | Building reinforcement glue performance testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830664U true CN219830664U (en) | 2023-10-13 |
Family
ID=88251684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320932872.6U Active CN219830664U (en) | 2023-04-24 | 2023-04-24 | Building reinforcement glue performance testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830664U (en) |
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2023
- 2023-04-24 CN CN202320932872.6U patent/CN219830664U/en active Active
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