CN215985524U - Building quality detects uses compression testing machine - Google Patents
Building quality detects uses compression testing machine Download PDFInfo
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- CN215985524U CN215985524U CN202122160875.6U CN202122160875U CN215985524U CN 215985524 U CN215985524 U CN 215985524U CN 202122160875 U CN202122160875 U CN 202122160875U CN 215985524 U CN215985524 U CN 215985524U
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Abstract
The utility model discloses a pressure testing machine for building quality detection, which comprises a shell and a supporting frame, wherein the supporting frame is fixedly arranged on the lower end surface of the shell, a fixed plate is fixedly arranged on the inner wall of the shell, a servo motor is fixedly arranged on the inner wall of the upper end in the fixed plate, the output end of the servo motor is fixedly arranged with a lead screw, a moving block is in threaded connection with the lead screw, two connecting blocks are symmetrically and fixedly arranged on the side wall of the moving block, and one end of each connecting block, which is deviated from the moving block, penetrates through the side wall of the fixed plate and is fixedly provided with a second connecting plate. According to the utility model, the connecting rod, the first spring and the second spring are matched with each other to have a certain buffering effect on the first connecting plate and the second connecting plate, so that the pressure experiment plate or a test article is prevented from being damaged due to rigid contact between the pressure experiment plate and the test article, and the service life of the pressure experiment plate is prolonged.
Description
Technical Field
The utility model relates to the technical field of building quality detection, in particular to a pressure testing machine for building quality detection.
Background
The building is a general term of buildings and structures, is an artificial environment created by people in order to meet the needs of social life by using mastered substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules, the building needs to use concrete, concrete for short, which is a general term of engineering composite materials formed by cementing aggregates into a whole by cementing materials, the general term of concrete refers to cement which is used as the cementing materials, sand and stone are used as the aggregates and are matched with water according to a certain proportion, and the concrete is also called common concrete and is widely applied to civil engineering, but concrete can also be used for manufacturing concrete bodies with different shapes, and the manufactured concrete bodies need to be subjected to pressure detection.
The existing pressure testing machine is in rigid contact with a detected object generally in the detection process, so that the test board is easily damaged, and the service life of the test board is shortened.
In order to solve the problems, the utility model provides a pressure testing machine for building quality detection.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems in the background art, the utility model provides a pressure testing machine for building quality detection.
The utility model provides a pressure testing machine for building quality detection, which comprises a shell and a supporting frame, wherein the supporting frame is fixedly arranged on the lower end surface of the shell, a fixed plate is fixedly arranged on the inner wall of the shell, a servo motor is fixedly arranged on the inner wall of the upper end in the fixed plate, the output end of the servo motor is fixedly arranged with a lead screw, a moving block is in threaded connection with the lead screw, two connecting blocks are symmetrically and fixedly arranged on the side wall of the moving block, one end of each connecting block, which is deviated from the moving block, penetrates through the side wall of the fixed plate and is fixedly provided with a second connecting plate, the lower end surface of the second connecting plate is provided with a first sliding groove, a first connecting plate is arranged right below the second connecting plate, the upper end surface of the first connecting plate is provided with a second sliding groove, a second spring is arranged in the second sliding groove, and one end of the second spring is fixedly arranged on the inner wall of the second sliding groove, the other end fixed mounting of No. two springs has the connecting rod, the upper end sliding connection of connecting rod is in a spout, No. one spring of upper end fixedly connected with of connecting rod, the other end fixed connection of a spring is on the inner wall of a spout, two the common fixed mounting of lower extreme of a connecting plate has the pressure experiment board, the lower extreme of pressure experiment board is provided with the test bench, the lower extreme fixed mounting of test bench is on the bottom face in the casing, the symmetry is provided with buffer gear on the inner wall of casing.
Preferably, the upper end and the lower end of the connecting rod are respectively connected in the first sliding groove and the second sliding groove in a sliding mode.
Preferably, the buffer mechanism comprises a protection plate and a shock absorption damper, and the protection plate is fixedly installed on the inner wall of the shell through the two shock absorption dampers.
Preferably, two sliding holes matched with the connecting blocks are symmetrically formed in the side wall of the fixing plate, and each connecting block is connected in each sliding hole in a sliding mode.
Preferably, a threaded hole matched with the lead screw is formed in the center of the moving block, the lead screw is in threaded connection with the threaded hole, and the lower end of the lead screw is rotatably connected to the bottom end face in the fixed plate.
Preferably, the front side wall of the shell is provided with a taking and placing opening, and two door plates are symmetrically arranged in the taking and placing opening.
The utility model has the beneficial effects that:
through connecting rod, a spring and No. two springs mutually support and have certain cushioning effect to a connecting plate and No. two connecting plates, avoided pressure experiment board and test article to take place the damage that rigid contact leads to pressure experiment board or then test article, prolonged the life of pressure experiment board.
Drawings
Fig. 1 is a schematic perspective view of a pressure tester for building quality detection according to the present invention;
FIG. 2 is a front structural cross-sectional view of a pressure tester for building quality inspection according to the present invention;
fig. 3 is a front structural sectional view of a first connecting plate and a second connecting plate in the pressure testing machine for building quality detection provided by the utility model.
In the figure: the device comprises a shell 1, a first connecting plate 2, a second connecting plate 3, a moving block 4, a lead screw 5, a connecting block 6, a connecting rod 7, a supporting frame 8, a fixing plate 9, a protection plate 10, a test bed 11, a pressure experiment plate 12, a servo motor 13, a first spring 14, a second spring 15 and a door plate 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the pressure testing machine for building quality detection provided by the utility model comprises a housing 1 and a support frame 8, wherein the support frame 8 is fixedly arranged on the lower end surface of the housing 1, a fixed plate 9 is fixedly arranged on the inner wall of the housing 1, a servo motor 13 is fixedly arranged on the inner wall of the upper end in the fixed plate 9, a lead screw 5 is fixedly arranged at the output end of the servo motor 13, a moving block 4 is connected onto the lead screw 5 in a threaded manner, two connecting blocks 6 are symmetrically and fixedly arranged on the side wall of the moving block 4, one end of each connecting block 6, which is far away from the moving block 4, penetrates through the side wall of the fixed plate 9 and is fixedly provided with a second connecting plate 3, a first sliding groove is arranged on the lower end surface of the second connecting plate 3, a first connecting plate 2 is arranged under the second connecting plate 3, a second sliding groove is arranged on the upper end surface of the first connecting plate 2, and a second spring 15 is arranged in the second sliding groove, spring 15's one end fixed mounting is on the inner wall of No. two spouts, spring 15's other end fixed mounting has connecting rod 7 No. two, connecting rod 7's upper end sliding connection is in a spout, spring 14 of upper end fixedly connected with of connecting rod 7, spring 14's other end fixed connection is on the inner wall of a spout, the common fixed mounting of the lower extreme of two connecting plates 2 has pressure experiment board 12, the lower extreme of pressure experiment board 12 is provided with test bench 11, the lower extreme fixed mounting of test bench 11 is on 1 interior bottom end face of casing, the symmetry is provided with buffer gear on casing 1's the inner wall.
The upper end and the lower end of the connecting rod 7 are respectively connected in the first sliding chute and the second sliding chute in a sliding manner;
the damping mechanism comprises a protection plate 10 and damping dampers, wherein the protection plate 10 is fixedly arranged on the inner wall of the shell 1 through the two damping dampers;
wherein, two sliding holes matched with the connecting blocks 6 are symmetrically arranged on the side wall of the fixing plate 9, and each connecting block 6 is connected in the sliding hole in a sliding way;
wherein, the center of the moving block 4 is provided with a threaded hole matched with the screw rod 5, the screw rod 5 is in threaded connection with the threaded hole, and the lower end of the screw rod 5 is rotatably connected with the bottom end surface in the fixed plate 9.
The working principle of the utility model is as follows: servo motor 13 passes through the output and drives lead screw 5 and rotate, make movable block 4 downstream, movable block 4 drives two connecting blocks 6 downstream, connecting block 6 promotes the pressure experiment board 12 downstream and extrudes the test article on the test bench 11, connecting rod 7, a spring 14 and No. two springs 15 mutually support and have certain cushioning effect to a connecting plate 2 and No. two connecting plates 3, avoided pressure experiment board 12 and test article to take place the damage that rigid contact leads to pressure experiment board 12 or then the test article, the life of pressure experiment board 12 has been prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A building quality detection pressure testing machine comprises a shell (1) and a support frame (8), and is characterized in that the support frame (8) is fixedly installed on the lower end face of the shell (1), a fixed plate (9) is fixedly installed on the inner wall of the shell (1), a servo motor (13) is fixedly installed on the inner wall of the upper end in the fixed plate (9), a lead screw (5) is fixedly installed at the output end of the servo motor (13), a moving block (4) is connected onto the lead screw (5) in a threaded manner, two connecting blocks (6) are symmetrically and fixedly installed on the side wall of the moving block (4), one end of each connecting block (6) deviating from the moving block (4) penetrates through the side wall of the fixed plate (9) and is fixedly installed with a second connecting plate (3), a first sliding groove is formed in the lower end face of the second connecting plate (3), and a first connecting plate (2) is arranged under the second connecting plate (3), a second sliding groove is arranged on the upper end surface of the first connecting plate (2), a second spring (15) is arranged in the second sliding groove, one end of the second spring (15) is fixedly arranged on the inner wall of the second sliding groove, the other end of the second spring (15) is fixedly provided with a connecting rod (7), the upper end of the connecting rod (7) is connected in the first sliding groove in a sliding way, the upper end of the connecting rod (7) is fixedly connected with a first spring (14), the other end of the first spring (14) is fixedly connected on the inner wall of the first sliding chute, the lower ends of the two first connecting plates (2) are jointly and fixedly provided with a pressure experiment plate (12), the lower extreme of pressure experiment board (12) is provided with test bench (11), the lower extreme fixed mounting of test bench (11) is on casing (1) interior bottom end face, the symmetry is provided with buffer gear on the inner wall of casing (1).
2. The building quality detection pressure testing machine according to claim 1, wherein the upper end and the lower end of the connecting rod (7) are respectively connected in a first sliding groove and a second sliding groove in a sliding manner.
3. The building quality detection pressure testing machine according to claim 1, wherein the buffer mechanism comprises a protection plate (10) and a shock absorption damper, and the protection plate (10) is fixedly installed on the inner wall of the shell (1) through the two shock absorption dampers.
4. The building quality detection pressure testing machine according to claim 1, wherein two sliding holes matched with the connecting blocks (6) are symmetrically formed in the side wall of the fixing plate (9), and each connecting block (6) is slidably connected in each sliding hole.
5. The building quality detection pressure testing machine according to claim 1, wherein a threaded hole matched with the screw rod (5) is formed in the center of the moving block (4), the screw rod (5) is in threaded connection with the threaded hole, and the lower end of the screw rod (5) is rotatably connected to the bottom end face in the fixed plate (9).
6. The building quality detection pressure testing machine according to claim 1, wherein a taking and placing opening is formed in a front side wall of the shell (1), and two door panels (16) are symmetrically arranged in the taking and placing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122160875.6U CN215985524U (en) | 2021-09-08 | 2021-09-08 | Building quality detects uses compression testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122160875.6U CN215985524U (en) | 2021-09-08 | 2021-09-08 | Building quality detects uses compression testing machine |
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| Publication Number | Publication Date |
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| CN215985524U true CN215985524U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122160875.6U Active CN215985524U (en) | 2021-09-08 | 2021-09-08 | Building quality detects uses compression testing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115266377A (en) * | 2022-07-25 | 2022-11-01 | 江苏建研建设工程质量安全鉴定有限公司 | Building quality detects uses compression testing machine |
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2021
- 2021-09-08 CN CN202122160875.6U patent/CN215985524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115266377A (en) * | 2022-07-25 | 2022-11-01 | 江苏建研建设工程质量安全鉴定有限公司 | Building quality detects uses compression testing machine |
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