Anti-deviation constructional engineering rebound apparatus auxiliary frame

Abstract

The utility model discloses an anti-excursion constructional engineering rebound apparatus auxiliary frame, and relates to the rebound apparatus auxiliary frame technical field, the anti-excursion constructional engineering rebound apparatus auxiliary frame comprises positioning frames and a rebound apparatus body, one side of the two positioning frames is connected with a connecting frame, the middle of the connecting frame is connected with a slide block through a slide groove, and the rebound apparatus body is inserted in the slide block in a penetrating manner. When the anti-deviation constructional engineering rebound apparatus auxiliary frame is used, a rebound apparatus body can be inserted into a sliding block and a connecting block according to use requirements, then a rotating ring is loosened, the rotating ring is reset through a movable spring, and a movable rod on the inner wall of the rotating ring pushes a rotating block to rotate; according to the rebound apparatus, the rotating block is pushed to rotate, so that the clamping block on one side of the rotating block is pushed to extrude the rebound apparatus body, and the rebound apparatus body can be limited and fixed through the clamping block, so that the rebound apparatus body can be prevented from deviating and moving in the using process, and the stability of the rebound apparatus body is better; the use characteristic of the anti-deviation auxiliary frame of the constructional engineering resiliometer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of a rebound hammer auxiliary frame, in particular to an anti-deviating construction engineering rebound hammer auxiliary frame. Background Art

[0002] Concrete is needed in the process of construction engineering. After the construction is completed, in order to test the quality of concrete, it is necessary to test the rebound value of concrete. At this time, a rebound hammer is needed, and an auxiliary frame is used to assist the rebound hammer in measurement.

[0003] The existing rebound hammer auxiliary frame needs to continuously push the rebound hammer during the measurement process. Since one end of the rebound hammer is in contact with the concrete and the contact area is very small, the rebound hammer is easily shaken when in use due to the rebound force of the concrete, causing the axis to be easily eccentric, thereby affecting the measurement accuracy of the rebound hammer. Utility Model Content

[0004] The utility model aims to provide an anti-deviating construction engineering rebound tester auxiliary frame, so as to solve the problem that the rebound tester auxiliary frame currently used in the background art is easy to cause the rebound tester to shake and deviate during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-deviated construction engineering rebound tester auxiliary frame, comprising: a positioning frame and a rebound tester body, one side of two sets of the positioning frames is connected to a connecting frame, the middle of the connecting frame is connected to a slider through a slide groove, and the rebound tester body is inserted through the slider;

[0006] A connecting block is installed at the bottom of the slider, a rotating ring is connected to the outer side of the connecting block, a movable rod is connected to the inner wall of the rotating ring through a rotating shaft, and the end of the movable rod away from the rotating ring is connected to the rotating block through a rotating shaft, and a clamping block is installed on one side of the rotating block.

[0007] Preferably, a fixed block is connected between the rotating ring and the groove of the connecting block, and a movable spring is connected between the fixed block and the groove of the connecting block.

[0008] Preferably, one side of the rotating block is connected to the groove of the connecting block through a rotating shaft, and five groups of the rotating blocks are installed symmetrically about the center line of the connecting block.

[0009] Preferably, bumps are installed on both sides of the sliding block, and both ends of the bumps are penetrated and connected with clamping blocks.

[0010] Preferably, a rack is provided between the clamping block and the slide groove of the connecting frame, a side of the clamping block away from the rack is connected to a connecting rod via a rotating shaft, and an end of the connecting rod away from the clamping block is connected to a connecting rod via a rotating shaft.

[0011] Preferably, one end of the connecting rod away from the clamping block is connected to a telescopic block, and a telescopic spring is connected between the telescopic block and the groove of the protruding block.

[0012] Preferably, a fixing rod is connected between the two groups of connecting rods, and a pulling rod passing through the sliding block is connected to the top of the fixing rod.

[0013] Compared with the prior art, the beneficial effect of the utility model is that when the anti-deviated construction engineering rebound tester auxiliary frame is in use, the rebound tester body can be inserted into the slider and the connecting block according to the use requirements, and then the rotating ring is loosened, so that the rotating ring is reset by the movable spring, and the movable rod on the inner wall of the rotating ring pushes the rotating block to rotate, thereby pushing the clamping block on one side of the rotating block to squeeze the rebound tester body, and the rebound tester body can be limited and fixed by the clamping block, thereby avoiding the rebound tester body from deviating and moving during use, making the rebound tester body more stable. This is the use feature of the anti-deviated construction engineering rebound tester auxiliary frame.

[0014] 1. The anti-deviated construction engineering rebound tester auxiliary frame is used to measure the rebound value of concrete in order to ensure the quality of concrete during construction. At this time, a rebound tester is needed. When in use, the rebound tester body can be docked between the slider and the connecting block, and then the movable rod is driven to move through the rotating ring, so that the movable rod pushes the rotating block and the clamping block to move, so that the rebound tester body can be fixed and limited in the groove of the slider and the connecting block, which is convenient for the user to fix the rebound tester body and avoid the rebound tester body from deviating during use, which affects the data measurement results.

[0015] 2. The anti-deviated construction engineering rebound tester auxiliary frame is used to measure the rebound value of concrete in order to ensure the quality of concrete during construction. In order to make the measurement data more accurate, the pull rod can be pulled to drive the connecting rod to move through the fixed rod, and then the connecting rod will shrink the block into the protrusion through the connecting rod. Without the limitation of the block and the protrusion, the slider can slide along the connecting frame, thereby changing the position of the rebound tester body, which is convenient for users to perform multi-point measurements without reinstalling and fixing the auxiliary frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the main cutaway structure of the slider of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view of the cross-section structure of the slider of the utility model;

[0020] Figure 5 It is a schematic diagram of the top view of the cross-section structure of the connection block of the utility model;

[0021] Figure 6 It is a schematic diagram of the front cutaway structure of the protrusion of the utility model.

[0022] In the figure: 1. positioning frame; 2. connecting frame; 3. sliding block; 4. rebound tester body; 5. connecting block; 6. rotating ring; 7. movable rod; 8. rotating block; 9. clamping block; 10. fixed block; 11. movable spring; 12. protrusion; 13. clamping block; 14. rack; 15. connecting rod; 16. telescopic block; 17. telescopic spring; 18. fixed rod; 19. pull rod; 20. connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 and Figure 2 The utility model provides a technical solution: an anti-deviated construction engineering rebound test auxiliary frame, comprising: a positioning frame 1 and a rebound test body 4, one side of the two positioning frames 1 is connected with a connecting frame 2, the middle of the connecting frame 2 is connected with a slide block 3 through a slide groove, and the rebound test body 4 is inserted into the slide block 3;

[0025] A connecting block 5 is installed at the bottom of the slider 3, and a rotating ring 6 is connected to the outer side of the connecting block 5. The inner wall of the rotating ring 6 is connected to a movable rod 7 through a rotating shaft. The end of the movable rod 7 away from the rotating ring 6 is connected to a rotating block 8 through a rotating shaft. A clamping block 9 is installed on one side of the rotating block 8. A fixed block 10 is connected between the rotating ring 6 and the groove of the connecting block 5. A movable spring 11 is connected between the fixed block 10 and the groove of the connecting block 5. One side of the rotating block 8 is connected to the groove of the connecting block 5 through a rotating shaft. Five groups of rotating blocks 8 are installed symmetrically about the center line of the connecting block 5. The rotating block 8 forms a rotating structure with the connecting block 5 through the rotating shaft.

[0026] During specific implementation, the anti-deviated construction engineering rebound tester auxiliary frame can insert the rebound tester body 4 into the slider 3 and the connecting block 5 when it is necessary to fix the rebound tester body 4. Before inserting the rebound tester body 4, the rotating ring 6 can be rotated, and the movable spring 11 in the groove of the connecting block 5 can be squeezed through the fixed block 10. Since the inner wall of the rotating ring 6 is connected to the movable rod 7 through the rotating shaft, when the rotating ring 6 is rotated, the movable rod 7 will rotate through the rotating shaft, and the other end of the movable rod 7 is connected to one side of the rotating block 8 through the rotating shaft. At this time, the movable rod 7 will generate a pulling force on the rotating block 8, so that the rotating block 8 rotates through the rotating shaft connected to the groove of the connecting block 5, so that the rotating block 8 rotates into the groove of the connecting block 5, and then there is no limit on the rotating block 8, the rebound tester body 4 can be inserted into the groove of the slider 3 and the connecting block 5. When After the rebound tester body 4 is inserted into the slider 3 and the connecting block 5, the rotating ring 6 is loosened, so that the rotating ring 6 is reset through the fixed block 10 and the movable spring 11, and the rotating ring 6 is driven to rotate in the opposite direction, and then the rotating block 8 is pushed to rotate in the opposite direction through the movable rod 7, so that the rotating block 8 is rotated out of the groove of the connecting block 5, and the clamping block 9 on one side of the rotating block 8 limits the rebound tester body 4, and the five groups of clamping blocks 9 are rotated at the same time to clamp and fix the rebound tester body 4, thereby preventing the rebound tester body 4 from loosening, so that the rebound tester body 4 will not be offset when in use. Conversely, the rotating ring 6 can be rotated again, so that the rotating ring 6 drives the rotating block 8 to shrink and rotate into the connecting block 5 through the movable rod 7. Without the clamping block 9 to clamp the rebound tester body 4, the rebound tester body 4 can be removed from the groove of the slider 3 and the connecting block 5.

[0027] See also Figure 3 and Figure 5 It can be seen that when in use, the rebound tester body 4 can be fixed in the through holes of the connecting block 5 and the slider 3 through the cooperation of the clamping block 9 and the rotating block 8 according to the use requirements, so that the rebound tester body 4 will not be displaced.

[0028] Bumps 12 are installed on both sides of the slider 3, and blocks 13 are connected through both ends of the bump 12. A rack 14 is arranged between the block 13 and the slide groove of the connecting frame 2. The side of the block 13 away from the rack 14 is connected to a connecting rod 20 through a rotating shaft, and the end of the connecting rod 20 away from the block 13 is connected to a connecting rod 15 through a rotating shaft. The end of the connecting rod 15 away from the block 13 is connected to a telescopic block 16, and a telescopic spring 17 is connected between the telescopic block 16 and the groove of the bump 12. A fixing rod 18 is connected between the two groups of connecting rods 15, and a pull rod 19 that runs through the slider 3 is connected to the top of the fixing rod 18. Two groups of the block 13 are symmetrically installed about the center line of the bump 12.

[0029] During specific implementation, the anti-deviated construction engineering rebound instrument auxiliary frame can be used to pull the pull rod 19 according to the use requirements. Since one end of the pull rod 19 is connected to the two sets of connecting rods 15 through the fixed rod 18, the pull rod 19 will drive the connecting rod 15 to move through the fixed rod 18, so that the connecting rod 15 squeezes the telescopic spring 17 in the groove of the protrusion 12 through the telescopic block 16. At the same time, the other end of the connecting rod 15 is connected to the connecting rod through the rotating shaft, and the other side of the connecting rod is connected to the block 13 through the rotating shaft. When the connecting rod 15 moves, the connecting rod will be pulled to move through the rotating shaft, so that the connecting rod pulls the block 13 to shrink into the groove of the protrusion 12 through the rotating shaft, and the block 13 will be connected with the teeth between the slide grooves of the connecting frame 2. The bar 14 is separated. At this time, there is no limit of the block 13 and the rack 14, so the slider 3 can slide along the slide groove of the connecting frame 2, thereby driving the rebound tester body 4 to slide, which is convenient for adjusting the position of the rebound tester body 4. When the position of the rebound tester body 4 needs to be fixed, the pull rod 19 can be loosened, so that the pull rod 19 drives the telescopic block 16 and the connecting rod 15 to reset through the telescopic spring 17, and then the connecting rod will drive the block 13 on one side to move out of the groove of the protrusion 12 through the movement of the connecting rod 15, and dock with the rack 14 in the slide groove of the connecting frame 2. At this time, the slider 3 can be fixed, and the rebound tester body 4 can be prevented from moving by fixing the rebound tester body 4 on one side of the slider.

[0030] See also Figure 2 , Figure 3 , Figure 4 and Figure 6 It can be seen that when in use, the rebound tester body 4 can be slid through the slider 3 according to the use requirements, so that the test position of the rebound tester body 4 can be changed, which is convenient for the user to operate.

[0031] To sum up: when using the anti-deviated construction engineering rebound tester auxiliary frame, the rebound tester body 4 can be installed on one side of the connecting frame 2 through the slider 3 and the connecting block 5, and then the positioning frame 1 is fixed to the side of the concrete wall to be tested by bolts, and one side of the rebound tester body 4 is made to connect with the concrete wall. At this time, the rebound value of the concrete can be detected by the rebound tester body 4, thereby completing the measurement of the rebound value of the concrete. This is the use feature of the anti-deviated construction engineering rebound tester auxiliary frame. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-deviating construction engineering rebound tester auxiliary frame, comprising: The positioning frame (1) and the rebound tester body (4) are characterized in that one side of the two groups of positioning frames (1) is connected to a connecting frame (2), the middle of the connecting frame (2) is connected to a sliding block (3) through a sliding groove, and the rebound tester body (4) is inserted into the sliding block (3); A connecting block (5) is installed at the bottom of the sliding block (3); a rotating ring (6) is connected to the outer side of the connecting block (5); a movable rod (7) is connected to the inner wall of the rotating ring (6) via a rotating shaft; an end of the movable rod (7) away from the rotating ring (6) is connected to a rotating block (8) via a rotating shaft; and a clamping block (9) is installed on one side of the rotating block (8).

2. The anti-deviating construction engineering rebound tester auxiliary frame according to claim 1, characterized in that: A fixed block (10) is connected between the rotating ring (6) and the groove of the connecting block (5), and a movable spring (11) is connected between the fixed block (10) and the groove of the connecting block (5).

3. The anti-deviating construction engineering rebound tester auxiliary frame according to claim 1, characterized in that: One side of the rotating block (8) is connected to the groove of the connecting block (5) via a rotating shaft, and five groups of the rotating blocks (8) are symmetrically installed about the center line of the connecting block (5).

4. The anti-deviating construction engineering rebound tester auxiliary frame according to claim 1, characterized in that: Both sides of the slider (3) are provided with protrusions (12), and both ends of the protrusions (12) are penetrated and connected with clamping blocks (13).

5. The anti-deviating construction engineering rebound tester auxiliary frame according to claim 4, characterized in that: A rack (14) is provided between the clamping block (13) and the slide groove of the connecting frame (2); a side of the clamping block (13) away from the rack (14) is connected to a connecting rod (20) via a rotating shaft; and an end of the connecting rod (20) away from the clamping block (13) is connected to a connecting rod (15) via a rotating shaft.

6. The anti-deviating construction engineering rebound tester auxiliary frame according to claim 5, characterized in that: An end of the connecting rod (15) away from the clamping block (13) is connected to a telescopic block (16), and a telescopic spring (17) is connected between the telescopic block (16) and the groove of the protrusion (12).

7. The anti-deviating construction engineering rebound tester auxiliary frame according to claim 6, characterized in that: A fixing rod (18) is connected between the two groups of connecting rods (15), and a pull rod (19) penetrating the slider (3) is connected to the top of the fixing rod (18).

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