Strength detection support for building structure detection

Abstract

The utility model relates to the technical field of buildings, and discloses a strength detection support for building structure detection, which comprises a stabilizing seat, the upper surface of the stabilizing seat is fixedly connected with a first supporting block, the front side surface of the first supporting block is rotatably connected with a rotating shaft penetrating through the rear side surface of the first supporting block, and the front end of the rotating shaft is fixedly connected with a second supporting block. Detection equipment is arranged on the surface of the front side of the second supporting block, the second supporting block can be rotated to be in a horizontal state, and when rubber blocks make contact with the left and right walls of the building and then extrude the left and right walls, namely, the strength detection support is supported and fixed between the left and right inner walls of the building; therefore, the strength detection support for building structure detection can be suitable for detection of different building structures, and the strength detection support for building structure detection is more practical, more flexible in use mode and higher in flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a strength detection bracket for building structure detection. Background Art

[0002] When conducting strength testing on building structures, a lateral force is generally applied to the wall panels and the facade structure to test the anti-tilting ability. The existing public patent: CN202322416941.0 A strength testing bracket for building structure testing, by adjusting the position of the threaded rod in the threaded tube, the distance between the bottom plates is adjusted, so that the bottom plate abuts against the ground and the top plate abuts against the roof, which will fix the bracket and prevent the support surface from being damaged when the bracket is fixed, thereby protecting the support surface.

[0003] However, this patent can only support the top wall and the ground of the building, and the building structure is often complex. The ground or top wall of the building may be inclined, the building may have no top wall, or the height between the ground and the top wall of the building may be too high. At this time, when the top and the ground of the building do not meet the support conditions, the patent cannot be used or is difficult to operate, thereby reducing the practicality and flexibility of the patent. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a strength detection bracket for building structure detection, which has the function of rotating the second support block to a horizontal state when the top and the ground of the building do not meet the support conditions. The process is simple to operate, and only requires rotating the worm, without lifting the strength detection bracket for building structure detection as a whole, and the operation is labor-saving. When the rubber block contacts the left and right walls of the building, the rubber block squeezes the left and right walls, that is, the strength detection bracket is supported and fixed between the left and right inner walls of the building, so that the strength detection bracket for building structure detection can be applied to the detection of different building structures. The strength detection bracket for building structure detection is more practical, more flexible to use, and more flexible. It solves the problem that the patent can only support the top wall and the ground of the building, while the building structure is often complex, the ground or top wall of the building may be inclined, the building has no top wall, the height between the ground and the top wall of the building is too high, etc. At this time, when the top and the ground of the building do not meet the support conditions, the patent cannot be used or is difficult to operate, thereby reducing the practicality and flexibility of the patent.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strength detection bracket for building structure detection, comprising a stabilizing seat, the upper surface of which is fixedly connected with a first supporting block;

[0008] Wherein, the front side surface of the first support block is rotatably connected with a rotation shaft penetrating through the rear side surface thereof;

[0009] Wherein, the front end of the rotating shaft is fixedly connected with a second supporting block;

[0010] Wherein, a detection device is provided on the front side surface of the second support block;

[0011] Among them, a supporting and fixing mechanism is arranged on the supporting block, and the supporting and fixing mechanism comprises a mounting block, two sliding grooves, two fixing blocks, two threaded rods, four rubber blocks, four fixing plates, two sliding rods and two positioning mechanisms.

[0012] Wherein, a rotating mechanism is arranged on the rotating shaft, and the rotating mechanism comprises a positioning block, a worm and a worm wheel.

[0013] Preferably, the two sliding grooves are provided on the upper and lower side surfaces of the second supporting block;

[0014] Wherein, the two mounting blocks are slidably connected in the two sliding grooves;

[0015] Wherein, the two side surfaces of the two mounting blocks facing each other both extend out of the upper and lower side surfaces of the second supporting block;

[0016] Wherein, the two fixing blocks are fixedly connected to the two side surfaces of the two mounting blocks which are opposite to each other;

[0017] Among them, four threaded rods are threadedly sleeved on two fixing blocks.

[0018] Preferably, the four sliding rods are slidably sleeved on two fixed blocks;

[0019] Wherein, one end of the sliding rod away from the second supporting block is fixedly connected to a fixing plate;

[0020] Wherein, one end of the threaded rod away from the second support block is rotatably connected to the outer surface of one side of the fixing plate close to the second support block;

[0021] The rubber block is fixedly connected to the outer surface of one side of the fixing plate away from the second supporting block.

[0022] Preferably, the positioning mechanism comprises a limiting groove, a positioning slide block, a plurality of mounting grooves, a mounting plate and a plurality of springs, the limiting groove is provided on the front side surface of the second supporting block, and the limiting groove is communicated with the inside of the sliding groove;

[0023] Wherein, the positioning slider is slidably connected in the limiting groove;

[0024] Wherein, a plurality of mounting grooves are provided on the front surface of the mounting block;

[0025] Wherein, the rear side of the positioning slide block extends into the installation groove through the limiting groove and is slidably connected with the installation groove.

[0026] Preferably, the front side surface of the positioning slide block extends beyond the front side surface of the second support block;

[0027] Wherein, the mounting plate is fixedly connected to the front surface of the positioning slide block;

[0028] Wherein, a plurality of springs are fixedly connected between the mounting plate and the second supporting block.

[0029] Preferably, the positioning block is fixedly connected to the rear surface of the first supporting block;

[0030] Wherein, the worm is rotatably sleeved on the positioning block through a bearing;

[0031] Wherein, the rear end of the rotating shaft is fixedly connected with a worm wheel, and the worm wheel is meshingly connected with the worm.

[0032] (III) Beneficial effects

[0033] Compared with the prior art, the utility model provides a strength detection bracket for building structure detection, which has the following beneficial effects:

[0034] 1. The strength detection bracket for building structure detection can rotate the second support block to a horizontal state when the top and the ground of the building do not meet the support conditions. This process is simple to operate. It only requires rotating the worm gear, and there is no need to lift the strength detection bracket for building structure detection as a whole, which saves effort. When the rubber block contacts the left and right walls of the building, the rubber block squeezes the left and right walls, that is, the strength detection bracket support is fixed between the left and right inner walls of the building, so that the strength detection bracket for building structure detection can be applied to the detection of different building structures. The strength detection bracket for building structure detection is more practical, more flexible to use, and more flexible.

[0035] 2. The strength detection bracket for building structure detection, the threaded rod drives the rubber block to move and drives the rubber block to squeeze the top wall or the left and right walls of the building, and then fixes the strength detection bracket for building structure detection. The fixation is convenient and quick, and no drilling is required, thereby increasing the practicality of the strength detection bracket for building structure detection.

[0036] 3. The strength detection bracket for building structure detection can slide the mounting block up and down by pulling out the mounting plate to extend the length of the second support block, thereby making the strength detection bracket for building structure detection more flexible and enabling the strength detection bracket for building structure detection to support and fix spaces of different heights and widths, thereby making the strength detection bracket for building structure detection more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the overall structure of a strength detection bracket for building structure detection according to the utility model;

[0038] Figure 2 This is a schematic diagram of the rotating shaft structure of the utility model;

[0039] Figure 3 This is a schematic diagram of the structure of the second support block of the utility model;

[0040] Figure 4 It is a schematic diagram of the partial structure of the second supporting block of the utility model.

[0041] In the figure: 1. stabilizing seat; 2. first supporting block; 3. rotating shaft; 4. worm gear; 5. worm; 6. positioning block; 7. second supporting block; 8. detection equipment; 9. mounting block; 10. mounting groove; 11. fixing block; 12. threaded rod; 13. fixing plate; 14. rubber block; 15. sliding rod; 16. spring; 17. positioning slider; 18. mounting plate; 19. sliding groove. DETAILED DESCRIPTION

[0042] 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.

[0043] See also Figure 1-4 , the utility model provides a new technical solution: a strength detection bracket for building structure detection, comprising a stabilizing seat 1, the upper surface of which is fixedly connected with a first supporting block 2;

[0044] The front surface of the first support block 2 is rotatably connected to a rotation shaft 3 that passes through the rear surface thereof;

[0045] Among them, the front end of the rotating shaft 3 is fixedly connected with a second supporting block 7;

[0046] Among them, the front side surface of the second support block 7 is provided with a detection device 8, which includes a telescopic rod, a scale and an abutment plate, etc. The detection device 8 and the working principle of the detection device 8 are the existing technologies in the existing public patent CN202322416941.0 A strength detection bracket for building structure detection, which will not be repeated here;

[0047] A fixed sleeve 6 is fixedly connected to a telescopic rod 8, which can be a hydraulic telescopic rod. Pressure is applied to the wall by controlling the thrust of the telescopic rod 8. An abutment plate 9 is fixedly connected to the telescopic rod 8, which is fixedly connected to a scale 11. The distance between the wall and the fixed sleeve 6 is measured by the scale 11. When the telescopic rod 8 applies pressure, a second reading is taken. The two readings are observed. If the difference between the two readings is within a normal range, it means that the strength test of the wall is qualified. If it is within the normal range, it means that it is unqualified.

[0048] Among them, a supporting and fixing mechanism is arranged on the supporting block 7, and the supporting and fixing mechanism includes a mounting block 9, two sliding grooves 19, two fixing blocks 11, two threaded rods 12, four rubber blocks 14, four fixing plates 13, two sliding rods 15 and two positioning mechanisms.

[0049] The rotating shaft 3 is provided with a rotating mechanism, which includes a positioning block 6 , a worm 5 and a worm wheel 4 .

[0050] Furthermore, two sliding grooves 19 are provided on the upper and lower side surfaces of the second support block 7;

[0051] Among them, the two mounting blocks 9 are slidably connected in the two sliding grooves 19;

[0052] The two opposite side surfaces of the two mounting blocks 9 extend out of the upper and lower side surfaces of the second supporting block 7;

[0053] The two fixing blocks 11 are fixedly connected to the two opposite side surfaces of the two mounting blocks 9;

[0054] The four threaded rods 12 are threadedly sleeved on the two fixing blocks 11 .

[0055] Furthermore, four slide bars 15 are slidably mounted on the two fixed blocks 11;

[0056] Among them, one end of the sliding rod 15 away from the second supporting block 7 is fixedly connected to the fixing plate 13;

[0057] The end of the threaded rod 12 away from the second support block 7 is rotatably connected to the outer surface of one side of the fixing plate 13 close to the second support block 7;

[0058] The rubber block 14 is fixedly connected to the outer surface of the fixing plate 13 on one side away from the second supporting block 7 .

[0059] Furthermore, the positioning mechanism includes a limiting groove, a positioning slide block 17, a plurality of mounting grooves 10, a mounting plate 18 and a plurality of springs 16, the limiting groove is provided on the front side surface of the second support block 7, and the limiting groove is communicated with the inside of the sliding groove 19;

[0060] Wherein, the positioning slide block 17 is slidably connected in the limiting groove;

[0061] Among them, a plurality of mounting grooves 10 are provided on the front surface of the mounting block 9;

[0062] The rear side of the positioning slide block 17 extends into the mounting groove 10 through the limiting groove and is slidably connected with the mounting groove 10 .

[0063] Further, the front side surface of the positioning slide block 17 extends beyond the front side surface of the second support block 7;

[0064] The mounting plate 18 is fixedly connected to the front surface of the positioning slide block 17;

[0065] Among them, a plurality of springs 16 are fixedly connected between the mounting plate 18 and the second supporting block 7 .

[0066] Furthermore, the positioning block 6 is fixedly connected to the rear side surface of the first supporting block 2;

[0067] The worm 5 is rotatably sleeved on the positioning block 6 through a bearing;

[0068] The rear end of the rotating shaft 3 is fixedly connected with a worm wheel 4 , and the worm wheel 4 is meshingly connected with the worm 5 .

[0069] The support block 7 is provided with a support fixing mechanism, which includes a mounting block 9, two sliding grooves 19, two fixing blocks 11, two threaded rods 12, four rubber blocks 14, four fixing plates 13, two sliding rods 15 and two fixing mechanisms.

[0070] The rotating shaft 3 is provided with a rotating mechanism, which includes a positioning block 6 , a worm 5 and a worm wheel 4 .

[0071] When in use, the worm 5 is rotated first, and the rotation of the worm 5 drives the worm wheel 4 to rotate, thereby driving the rotating shaft 3, the second support block 7 and the structure on the second support block 7 to rotate synchronously, and then when in use, the second support block 7 can be rotated to a vertical state, so that the upper rubber block 14 contacts the top wall of the building, and the stabilizing seat 1 contacts the ground, and then the rubber block 14 moves up to drive the stabilizing seat 1 to squeeze the ground, and the rubber block 14 squeezes the top wall, so that the strength detection bracket support is fixed between the top wall of the building and the ground. When the top and the ground of the building do not meet the support conditions, The second support block 7 is rotated to a horizontal state. This process is simple to operate. It only requires rotating the worm 5. There is no need to lift the strength detection bracket for building structure detection as a whole, which saves effort. When the rubber block 14 contacts the left and right walls of the building, the rubber block 14 squeezes the left and right walls, that is, the strength detection bracket is supported and fixed between the left and right inner walls of the building, so that the strength detection bracket for building structure detection can be applied to the detection of different building structures. The strength detection bracket for building structure detection is more practical, more flexible to use, and more flexible.

[0072] When in use, the mounting plate 18 is pulled away from the second support block 7, so that the mounting plate 18 drives the positioning slider 17 to move out of the mounting groove 10. At this time, the spring 16 is also stretched and deformed synchronously. At this time, the length of the mounting block 9 extending from the second support block 7 can also be adjusted. The movement of the mounting block 9 synchronously drives the fixing plate 13, the rubber block 14, the fixing block 11, the threaded rod 12 and the sliding rod 15 to move synchronously. When the rubber block 14 moves to contact the top wall or the left and right walls of the building, or the rubber block 14 moves to have a suitable spacing with the top wall or the left and right walls of the building, At this time, the pulling of the mounting plate 18 can be released, and the positioning slider 17 will be driven to slide into the appropriate mounting groove 10 under the action of the released elastic force of the spring 16, thereby fixing the mounting block 9 so that it cannot move on the second supporting block 7. At this time, the threaded rod 12 is rotated again, so that the threaded rod 12 drives the rubber block 14 to move and drives the rubber block 14 to squeeze the top wall or the left and right walls of the building, thereby fixing the strength detection bracket for building structure detection. The fixing is convenient and quick, and no drilling is required, thereby increasing the practicality of the strength detection bracket for building structure detection.

[0073] When the present invention is used vertically, only the upper mounting block 9 needs to be adjusted, and the lower mounting block 9 does not need to be adjusted. When used vertically, the stabilizing seat 1 and the upper rubber block 14 are mainly fixed and supported by contact with the top wall of the building and the ground.

[0074] Furthermore, when in use, the mounting block 9 can be slid up and down by pulling the mounting plate 18 to extend the length of the second support block 7, thereby making the strength detection bracket for building structure detection more flexible, so that the strength detection bracket for building structure detection can support and fix spaces of different heights and widths, thereby making the strength detection bracket for building structure detection more practical.

[0075] Working principle: When the device is used, the worm 5 is rotated first, and the rotation of the worm 5 drives the worm wheel 4 to rotate, thereby driving the rotating shaft 3, the second support block 7 and the structure on the second support block 7 to rotate synchronously, and then when in use, the second support block 7 can be rotated to a vertical state, so that the upper rubber block 14 contacts the top wall of the building, and the stabilizing seat 1 contacts the ground, and then the rubber block 14 moves up to drive the stabilizing seat 1 to squeeze the ground, and the rubber block 14 squeezes the top wall, so that the strength detection bracket support is fixed between the top wall of the building and the ground, and when the top of the building and the ground do not meet When the supporting conditions are met, the second supporting block 7 can be rotated to a horizontal state. This process is simple to operate. It only requires rotating the worm 5. There is no need to lift the strength detection bracket for building structure detection as a whole, and the operation is labor-saving. When the rubber block 14 contacts the left and right walls of the building, the rubber block 14 squeezes the left and right walls, that is, the strength detection bracket support is fixed between the left and right inner walls of the building, so that the strength detection bracket for building structure detection can be applied to the detection of different building structures. The strength detection bracket for building structure detection is more practical, more flexible to use, and more flexible.

[0076] When in use, the mounting plate 18 is pulled away from the second support block 7, so that the mounting plate 18 drives the positioning slider 17 to move out of the mounting groove 10. At this time, the spring 16 is also stretched and deformed synchronously. At this time, the length of the mounting block 9 extending from the second support block 7 can also be adjusted. The movement of the mounting block 9 synchronously drives the fixing plate 13, the rubber block 14, the fixing block 11, the threaded rod 12 and the sliding rod 15 to move synchronously. When the rubber block 14 moves to contact the top wall or the left and right walls of the building, or the rubber block 14 moves to have a suitable spacing with the top wall or the left and right walls of the building, At this time, the pulling of the mounting plate 18 can be released, and the positioning slider 17 will be driven to slide into the appropriate mounting groove 10 under the action of the released elastic force of the spring 16, thereby fixing the mounting block 9 so that it cannot move on the second supporting block 7. At this time, the threaded rod 12 is rotated again, so that the threaded rod 12 drives the rubber block 14 to move and drives the rubber block 14 to squeeze the top wall or the left and right walls of the building, thereby fixing the strength detection bracket for building structure detection. The fixing is convenient and quick, and no drilling is required, thereby increasing the practicality of the strength detection bracket for building structure detection.

[0077] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strength detection bracket for building structure detection, comprising a stabilizing seat (1), characterized in that: A first support block (2) is fixedly connected to the upper surface of the stabilizing seat (1); The front surface of the first support block (2) is rotatably connected to a rotation shaft (3) that passes through the rear surface thereof; Wherein, the front end of the rotating shaft (3) is fixedly connected to a second supporting block (7); Wherein, a detection device (8) is provided on the front side surface of the second support block (7); Wherein, a supporting and fixing mechanism is arranged on the supporting block (7), and the supporting and fixing mechanism comprises a mounting block (9), two sliding grooves (19), two fixing blocks (11), two threaded rods (12), four rubber blocks (14), four fixing plates (13), two sliding rods (15) and two positioning mechanisms; Wherein, a rotating mechanism is arranged on the rotating shaft (3), and the rotating mechanism comprises a positioning block (6), a worm (5) and a worm wheel (4).

2. A strength detection bracket for building structure detection according to claim 1, characterized in that: The two sliding grooves (19) are provided on upper and lower side surfaces of the second supporting block (7); Wherein, the two mounting blocks (9) are slidably connected in the two sliding grooves (19); Wherein, the two side surfaces of the two mounting blocks (9) facing each other both extend out of the upper and lower side surfaces of the second supporting block (7); Wherein, the two fixing blocks (11) are fixedly connected to the two opposite side surfaces of the two mounting blocks (9); The four threaded rods (12) are threadably sleeved on the two fixing blocks (11).

3. A strength detection bracket for building structure detection according to claim 1, characterized in that: The four sliding rods (15) are slidably sleeved on the two fixed blocks (11); Wherein, one end of the sliding rod (15) away from the second supporting block (7) is fixedly connected to a fixing plate (13); Wherein, one end of the threaded rod (12) away from the second support block (7) is rotatably connected to the outer surface of one side of the fixing plate (13) close to the second support block (7); The rubber block (14) is fixedly connected to the outer surface of a side of the fixing plate (13) away from the second supporting block (7).

4. A strength detection bracket for building structure detection according to claim 1, characterized in that: The positioning mechanism comprises a limiting groove, a positioning slide block (17), a plurality of mounting grooves (10), a mounting plate (18) and a plurality of springs (16); the limiting groove is arranged on the front side surface of the second support block (7), and the limiting groove is communicated with the inside of the sliding groove (19); Wherein, the positioning slide block (17) is slidably connected in the limiting groove; Wherein, a plurality of mounting grooves (10) are provided on the front surface of the mounting block (9); The rear side of the positioning slide block (17) extends into the installation groove (10) through the limiting groove and is slidably connected to the installation groove (10).

5. A strength detection bracket for building structure detection according to claim 4, characterized in that: The front side surface of the positioning slide block (17) extends beyond the front side surface of the second support block (7); Wherein, the mounting plate (18) is fixedly connected to the front surface of the positioning slide block (17); Wherein, a plurality of springs (16) are fixedly connected between the mounting plate (18) and the second supporting block (7).

6. A strength detection bracket for building structure detection according to claim 1, characterized in that: The positioning block (6) is fixedly connected to the rear surface of the first supporting block (2); The worm (5) is rotatably sleeved on the positioning block (6) via a bearing; The rear end of the rotating shaft (3) is fixedly connected with a worm wheel (4), and the worm wheel (4) is meshingly connected with the worm (5).

Images