Fabricated building grouting compactness detection device

Abstract

The invention belongs to the technical field of building detection, and particularly discloses an assembly type building grouting compactness detection device which comprises a mounting arm, a dismounting mechanism is arranged at the bottom of the mounting arm, the dismounting mechanism is used for dismounting detection equipment, and a swing mechanism is arranged at the bottom of the dismounting mechanism. The swing mechanism is used for detecting the swing of the equipment, a connecting arm is arranged at the bottom of the swing mechanism, a rotating mechanism is arranged in the connecting arm, the rotating mechanism is used for rotating the connecting arm, a fixing mechanism is fixedly connected to the end, away from the mounting arm, of the connecting arm, and the fixing mechanism is used for clamping the outer wall of the sleeve. And one end of the mounting arm is fixedly connected with an X-ray generator. Front-back rotation of the device is realized through the swing mechanism, and up-down rotation can be realized through the rotating mechanism, so that the device can be adjusted after a sleeve is mounted on the device, disassembly is not needed, time and labor are saved, and the detection efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of building detection, and specifically discloses an assembled building grouting density detection device. Background Art

[0002] Prefabricated construction is a modern construction method that involves manufacturing building components in factories through standardized design and automated production, and then transporting these prefabricated components to the construction site for rapid assembly. Compared with traditional on-site construction methods, this method has the advantages of fast construction speed, easy quality control, and low environmental impact. Prefabricated buildings can include a variety of structural types, such as prefabricated concrete structures, steel structures, and modern wooden structures.

[0003] Prefabricated building grouting density detection devices are special tools used to evaluate the grouting quality of prefabricated component connections in prefabricated buildings. These devices are designed to ensure the quality of grouting connections, because the grouting quality directly affects the structural safety and overall performance of prefabricated buildings. There are many types of such devices, such as X-ray imaging detection devices, ultrasonic detection devices, impact echo detection devices, etc.

[0004] In the prior art, the assembled building grouting density detection device is generally installed and fixed on the outside of the sleeve used for building grouting when in use, so as to avoid movement and improve the accuracy of detection. However, the device cannot be adjusted after being installed on the outside of the sleeve. If the position of the device is to be adjusted, the device needs to be disassembled, which is inconvenient to use, time-consuming and labor-intensive, and reduces the detection efficiency. Summary of the invention

[0005] In view of this, the purpose of the present invention is to propose an assembled building grouting density detection device to solve the problem that the detection device in the prior art cannot be adjusted after being installed in the sleeve, and the device needs to be disassembled for adjustment, which is inconvenient to use, time-consuming and labor-intensive, and reduces the detection efficiency.

[0006] To achieve the above objectives, the present invention provides an assembled building grouting density detection device, comprising a mounting arm, a disassembly mechanism is provided at the bottom of the mounting arm, the disassembly mechanism is used to realize the disassembly of the detection equipment, a swing mechanism is provided at the bottom of the disassembly mechanism, the swing mechanism is used to detect the swing of the equipment, a connecting arm is provided at the bottom of the swing mechanism, a rotating mechanism is provided inside the connecting arm, the rotating mechanism is used to rotate the connecting arm, one end of the connecting arm away from the mounting arm is fixedly connected to a fixing mechanism, the fixing mechanism is used to clamp the outer wall of the sleeve, one end of the mounting arm is fixedly connected to an X-ray generator, and the end of the mounting arm away from the X-ray generator is fixedly connected to a receiving display.

[0007] In the above technical scheme, preferably, the disassembly mechanism includes two slide bars, and the opposite sides of the two slide bars are respectively fixedly connected to the two sides of the bottom of the mounting arm, one of the slide bars is fixedly connected to a mounting groove inside, and a push spring is fixedly connected to the inside of the mounting groove, and a side of the push spring away from the mounting arm is fixedly connected to a limiting sliding plate, and a side of the limiting sliding plate away from the pushing spring is fixedly connected to a locking head, a sliding block is provided at the bottom of the mounting arm, and the outsides of the two slide bars are respectively slidably connected to the insides of the two sides of the sliding block, and a locking hole is provided on one side of the top of the sliding block.

[0008] In the above technical solution, preferably, the swing mechanism includes two rotating shafts, and the two rotating shafts are respectively rotatably connected to the inside of two sides of the sliding block, a rotating locking arm is fixedly connected to the middle of the rotating shaft, short torsion springs are arranged on both sides of the outside of the rotating shaft, and a fixed wheel is rotatably connected to the inside of the bottom end of the sliding block, and a plurality of slots are provided on the outside of the fixed wheel.

[0009] In the above technical solution, preferably, the rotating mechanism includes a placement groove, which is opened inside one end of the connecting arm, and the inner bottom end of the placement groove is fixedly connected to a lifting spring, the top of the lifting spring is fixedly connected to a sliding block, the outer side of the sliding block is fixedly connected to a blocking rod, the bottom end of the fixed wheel is fixedly connected to a locking wheel, the blocking rod is engaged with the locking wheel, and the sliding block is slidably connected to the inside of the placement groove.

[0010] In the above technical solution, preferably, the fixing mechanism includes a mounting plate, the bottom of the mounting plate is fixedly connected to the end of the connecting arm away from the mounting arm, the top of the mounting plate is fixedly connected to a jacking hydraulic cylinder, the end of the jacking hydraulic cylinder away from the mounting plate is fixedly connected to a driving mounting plate, both ends of the driving mounting plate are rotatably connected to a clamping movable arm, a rotating hollow column is provided on one side of the top of the clamping movable arm, the side of the rotating hollow column away from the clamping movable arm is fixedly connected to the fixed mounting plate, the interior of the rotating hollow column is rotatably connected to a mounting fixing pin, the outer sleeve of the mounting fixing pin is provided with a long torsion spring, and the The fixing pin is fixedly connected to the top end of the clamping movable arm, the upper and lower sides of the outer side of the fixed mounting plate are fixedly connected with the fixing cylinder, the interior of the fixing cylinder is provided with a return spring, the middle part of the fixing cylinder is slidably connected with a connecting sliding column, the connecting sliding column is fixedly connected with a sliding wheel on the side away from the rotating hollow column, the fixed mounting plate is fixedly connected with a pressing column on the side away from the rotating hollow column, the bottom of the clamping movable arm is rotatably connected with a push-pull movable plate, the bottoms of the two push-pull movable plates are respectively rotatably connected to the two ends of the fixing plate, and the output end of the lifting hydraulic cylinder is fixedly connected to the top of the fixing plate.

[0011] In the above technical solution, preferably, the limiting sliding piece is slidably connected to the inside of the installation groove, and the engaging head is engaged with the engaging hole.

[0012] In the above technical solution, preferably, one end of the short torsion spring is fixedly connected to the outside of the rotating shaft, the other end of the short torsion spring is fixedly connected to the inner side of the sliding block, and the bottom of the rotating engaging arm is engaged with the engaging groove.

[0013] In the above technical solution, preferably, the other end of the long torsion spring is fixedly connected to the outside of the mounting and fixing pin, and one end of the return spring is fixedly connected to the inside of the mounting and fixing cylinder.

[0014] In the above technical solution, preferably, one end of the long torsion spring is fixedly connected to the inside of the rotating hollow column, and the other end of the return spring is fixedly connected to the outside of the connecting sliding column.

[0015] In the above technical solution, preferably, the return spring is sleeved on the outside of the connecting sliding column, and one end of the connecting sliding column away from the sliding wheel is fixedly connected to a limited position fixing cap.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present application realizes forward and backward rotation of the device through a swing mechanism, and can realize up and down rotation through a rotating mechanism, so that the device can be adjusted after the sleeve is installed without disassembly, saving time and effort and improving detection efficiency.

[0017] The present application can realize disassembly and folding of the device through the disassembly mechanism and the rotation mechanism, which is convenient for carrying. At the same time, it can realize pre-installation by using the fixing mechanism, that is, the device can be moved when the pressure column does not contact the sleeve. When the pressure column is pressed against the sleeve, the device can be fixed on the sleeve and will not move, which is convenient for users to move, saves users' physical strength, and reduces the workload of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the slide structure of the present invention; Figure 3 for Figure 2 The enlarged view of point A in the middle; Figure 4 It is a schematic diagram of the structure of the sliding block of the present invention; Figure 5 It is a schematic diagram of the fixed wheel structure of the present invention; Figure 6 It is a schematic diagram of the structure of the sliding block of the present invention; Figure 7 It is a structural schematic diagram of the fixing mechanism of the present invention; Figure 8 This is a schematic diagram of the installation fixing pin structure of the present invention; Fig. 9 It is a schematic diagram of the structure of the connecting sliding column of the present invention.

[0019] In the figure: 1, mounting arm; 2, disassembly mechanism; 201, slide bar; 202, mounting slot; 203, push spring; 204, limit sliding piece; 205, snap-fit ​​head; 206, sliding block; 207, snap-fit ​​hole; 3, swing mechanism; 301, rotating shaft; 302, rotating snap-fit ​​arm; 303, short torsion spring; 304, fixed wheel; 305, snap-fit ​​slot; 4, rotating mechanism; 401, placement slot; 402, lifting spring; 403, sliding block; 404, blocking rod; 405, snap-fit ​​wheel; 5 , connecting arm; 6, fixing mechanism; 601, installing fixing plate; 602, lifting hydraulic cylinder; 603, driving mounting plate; 604, clamping movable arm; 605, rotating hollow column; 606, fixing mounting plate; 607, installing fixing pin; 608, long torsion spring; 609, installing fixing cylinder; 610, reset spring; 611, connecting sliding column; 612, sliding wheel; 613, pressing column; 614, pushing and pulling movable plate; 615, limiting fixing cap; 7, X-ray generator; 8, receiving display. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] like Figure 1-Figure 9 An assembled building grouting density detection device shown includes a mounting arm 1, a disassembly mechanism 2 is provided at the bottom of the mounting arm 1, the mounting arm 1 provides a mounting position and is convenient for carrying, the disassembly mechanism 2 is used to realize the disassembly of the detection equipment, a swing mechanism 3 is provided at the bottom of the disassembly mechanism 2, the swing mechanism 3 is used to swing the detection equipment, a connecting arm 5 is provided at the bottom of the swing mechanism 3, a rotating mechanism 4 is provided inside the connecting arm 5, the rotating mechanism 4 is used for the rotation of the connecting arm 5, the end of the connecting arm 5 away from the mounting arm 1 is fixedly connected to a fixing mechanism 6, the fixing mechanism 6 is used to clamp the outer wall of the sleeve, one end of the mounting arm 1 is fixedly connected to an X-ray generator 7, the end of the mounting arm 1 away from the X-ray generator 7 is fixedly connected to a receiving display 8, and the cooperation of the X-ray generator 7 and the receiving display 8 can realize the detection of the sleeve.

[0023] The disassembly mechanism 2 includes two slide bars 201, which provide conditions for installing the connecting arm 5. The opposite sides of the two slide bars 201 are fixedly connected to the two sides of the bottom of the installation arm 1, and a mounting groove 202 is fixedly connected inside one of the slide bars 201. The mounting groove 202 provides an installation space. A push spring 203 is fixedly connected inside the mounting groove 202. The side of the push spring 203 away from the mounting arm 1 is fixedly connected to a limited sliding piece 204. The push spring 203 can provide power for resetting the limited sliding piece 204. The side of the limited sliding piece 204 away from the push spring 203 is fixedly connected to a snap-fit ​​head 205. A sliding block 206 is provided at the bottom of the installation arm 1. The sliding block 206 can be installed on the outside of the slide bar 201. The outsides of the two slide bars 201 are slidably connected to the insides of the two sides of the sliding block 206, and a snap-fit ​​hole 207 is provided on one side of the top of the sliding block 206. The limiting sliding piece 204 is slidably connected to the mounting groove 202. Inside, the engaging head 205 engages with the engaging hole 207. The engagement between the engaging hole 207 and the engaging head 205 can facilitate the installation of the connecting arm 5. The staff presses the engaging head 205 toward the inside of the installation slot 202, and then the engaging head 205 can be used to drive the limiting sliding piece 204 to move toward the inside of the installation slot 202, and then the limiting sliding piece 204 can be used to squeeze the push spring 203, and at the same time the engaging head 205 can be retracted into the inside of the engaging hole 207. Since the outer side of the locking head 205 is a curved surface, the sliding block 206 is moved toward the outside of the slide bar 201, and then the locking head 205 is squeezed toward the inside of the installation groove 202 again, and the sliding block 206 can be slid out of the slide bar 201 to complete the removal of the sliding block 206. During installation, the locking head 205 is pressed toward the inside of the installation groove 202, and the sliding block 206 is slid into the outside of the slide bar 201, and then the installation of the mounting arm 1 can be achieved.

[0024] The swing mechanism 3 includes two rotating shafts 301, which are rotatably connected to the inside of the two sides of the sliding block 206 respectively. A rotating engaging arm 302 is fixedly connected to the middle of the rotating shaft 301, and the rotating engaging arm 302 can be installed on the rotating shaft 301. Short torsion springs 303 are arranged on both sides of the outside of the rotating shaft 301. The short torsion spring 303 can provide a rotational force for resetting the rotating shaft 301. A fixed wheel 304 is rotatably connected to the inside of the bottom end of the sliding block 206. A plurality of slots 305 are provided on the outside of the fixed wheel 304. The rotating engaging arm 302 can be engaged with the slot 305, so that the angle of the sliding block 206 can be fixed. One end of the short torsion spring 303 is fixedly connected to the rotating shaft 301. The outside of the short torsion spring 303, the other end of the short torsion spring 303 is fixedly connected to the inside of the sliding block 206, the bottom of the rotating engaging arm 302 is engaged with the slot 305, and when the mounting arm 1 is swung, the staff presses the top of the rotating engaging arm 302 toward the middle, thereby driving the rotating shaft 301 to rotate. At this time, the short torsion spring 303 is tightened, and at the same time, the bottom of the rotating engaging arm 302 is moved outward, so that the bottom of the rotating engaging arm 302 moves out of the slot 305. At this time, the sliding block 206 can be rotated, and the rotation of the sliding block 206 can drive the mounting arm 1 to swing, so that the position of the sleeve between the X-ray generator 7 and the receiving display 8 can be easily adjusted.

[0025] The rotating mechanism 4 includes a placement slot 401, which provides a space for installation and sliding. The placement slot 401 is opened inside one end of the connecting arm 5. The bottom end of the placement slot 401 is fixedly connected with a lifting spring 402, and the top of the lifting spring 402 is fixedly connected with a sliding block 403. The lifting spring 402 can provide power for the sliding block 403 to reset, and the sliding block 403 can also play a role of limiting. The outer side of the sliding block 403 is fixedly connected with a blocking rod 404, and the bottom end of the fixed wheel 304 is fixedly connected with a locking wheel 405. The blocking rod 404 is engaged with the locking wheel 405. After the blocking rod 404 is engaged with the locking wheel 405, the angle between the connecting arm 5 and the installation arm 1 can be fixed. The sliding block 403 is slidably connected to the inside of the placement slot 401, and the When the connecting arm 5 rotates clockwise, or the mounting arm 1 rotates counterclockwise, due to the beveled edge of the engaging wheel 405, the beveled edge can squeeze the blocking rod 404 to move downward when rotating, and then drive the sliding block 403 to move downward, and then squeeze the lifting spring 402. When the mounting arm 1 and the connecting arm 5 are rotated after completion, if they are rotated in the opposite direction, at this time, since the blocking rod 404 is engaged with the straight edge of the engaging wheel 405, the blocking rod 404 is blocked by the straight edge of the engaging wheel 405 and the mounting arm 1 or the connecting arm 5 cannot be rotated. When the mounting arm 1 or the connecting arm 5 needs to be reversed, the blocking rod 404 is pressed downward to release the engagement between the blocking rod 404 and the engaging wheel 405, and then the mounting arm 1 or the connecting arm 5 can be reversed.

[0026] The fixing mechanism 6 includes an installation fixing plate 601, which can provide an installation position. The bottom of the installation fixing plate 601 is fixedly connected to the end of the connecting arm 5 away from the installation arm 1. The top of the installation fixing plate 601 is fixedly connected with a jacking hydraulic cylinder 602. The end of the jacking hydraulic cylinder 602 away from the installation fixing plate 601 is fixedly connected to a driving installation plate 603, which drives the installation plate 603 to provide an installation position. The lifting and lowering of the installation plate 603 can be driven by the jacking hydraulic cylinder 602 to provide power. Both ends of the driving installation plate 603 are rotatably connected with a clamping movable arm 604. When the clamping movable arm 604 rotates, it can clamp the sleeve. A rotating hollow column 605 is provided on one side of the top of the clamping movable arm 604. The rotating hollow column 6 05 provides a space for rotation, a side of the rotating hollow column 605 away from the clamping movable arm 604 is fixedly connected with a fixed mounting plate 606, the fixed mounting plate 606 provides a mounting position, the internal rotation of the rotating hollow column 605 is connected with a mounting fixing pin 607, the outer sleeve of the mounting fixing pin 607 is provided with a long torsion spring 608, the long torsion spring 608 can provide the rotating hollow column 605 with power for automatic reset after the rotating hollow column 605 rotates an angle, the mounting fixing pin 607 is fixedly connected to the top inner part of the clamping movable arm 604, the upper and lower sides of the outer part of the fixed mounting plate 606 are fixedly connected with a mounting fixing cylinder 609, the mounting fixing cylinder 609 provides a mounting position, the interior of the mounting fixing cylinder 609 is provided with a reset spring 610, the mounting fixing cylinder 609 The middle part is slidably connected with a connecting sliding column 611, and a reset spring 610 can provide power for the connecting sliding column 611 to reset. A sliding wheel 612 is fixedly connected to the side of the connecting sliding column 611 away from the rotating hollow column 605. The sliding wheel 612 can facilitate the movement of the device on the sleeve. A pressing column 613 is fixedly connected to the side of the fixed mounting plate 606 away from the rotating hollow column 605. The bottom of the clamping movable arm 604 is rotatably connected to a push-pull movable plate 614. The bottoms of the two push-pull movable plates 614 are rotatably connected to the two ends of the mounting fixed plate 601 respectively. The output end of the lifting hydraulic cylinder 602 is fixedly connected to the top of the mounting fixed plate 601. The other end of the long torsion spring 608 is fixedly connected to the outside of the mounting fixed pin 607. One end is fixedly connected to the inside of the installation fixing cylinder 609, one end of the long torsion spring 608 is fixedly connected to the inside of the rotating hollow column 605, and the other end of the return spring 610 is fixedly connected to the outside of the connecting sliding column 611. The return spring 610 is sleeved on the outside of the connecting sliding column 611, and one end of the connecting sliding column 611 away from the sliding wheel 612 is fixedly connected to the limited position fixing cap 615. The lifting hydraulic cylinder 602 is started, and the output end of the lifting hydraulic cylinder 602 extends out, thereby forcing the installation plate 603 to move upward, and then the push-pull movable plate 614 can be used to pull the bottom of the clamping movable arm 604 to move downward, so that the top of the clamping movable arm 604 can be opened, and then the fixed installation plate 606 can be driven to open outward.After the fixed installation plate 606 is opened, it can drive the pressure column 613 to open outward, and at the same time drive the installation fixed cylinder 609, the connecting sliding column 611 and the sliding wheel 612 to open outward. At this time, the sliding wheel 612 is placed in the upper position of the outer side of the sleeve, and the lifting hydraulic cylinder 602 is started again. The output end of the lifting hydraulic cylinder 602 is retracted, and then the push-pull movable plate 614 can be used to push the bottom of the clamping movable arm 604 to move upward, and then the top of the clamping movable arm 604 can be forced to move toward the middle, and the fixed installation plate 606, the installation fixed cylinder 609, The sliding column 611 and the sliding wheel 612 are connected and moved toward the middle. At this time, the sliding wheel 612 contacts the outside of the sleeve to complete the pre-installation of the device. At this time, the sliding wheel 612 can be used to conveniently move the device on the sleeve. After moving to the detection position, the lifting hydraulic cylinder 602 is started again, and the output end of the lifting hydraulic cylinder 602 is retracted again, so that the fixed installation plate 606 moves toward the middle. At this time, the sliding wheel 612 is squeezed and moves toward the direction close to the fixed installation plate 606. At this time, the pressing column 613 slowly moves toward the middle and presses against the sleeve, and the device can be fixed on the sleeve.

[0027] Working principle: When conducting inspection, first start the lifting hydraulic cylinder 602, and the output end of the lifting hydraulic cylinder 602 extends out, thereby forcing the mounting plate 603 to move upward, and then the push-pull movable plate 614 can be used to pull the bottom of the clamping movable arm 604 to move downward, and then the top of the clamping movable arm 604 can be opened, and then the fixed mounting plate 606 can be driven to open outward, and after the fixed mounting plate 606 is opened, the pressure column 613 can be driven to open outward, and at the same time, the installation fixed cylinder 609, the connecting sliding column 611 and the sliding wheel 612 can be driven to open outward, and the sliding wheel 612 is placed on the upper part of the outside of the sleeve, and then the lifting hydraulic cylinder 602 is started again, and the output end of the lifting hydraulic cylinder 602 is retracted, and then the push-pull movable plate 614 can be used to push the clamping The bottom of the movable arm 604 moves upward, and then can force the top of the clamping movable arm 604 to move toward the middle, and the clamping movable arm 604 drives the fixed mounting plate 606, the installation fixing cylinder 609, the connecting sliding column 611 and the sliding wheel 612 to move toward the middle. At this time, the sliding wheel 612 contacts the outside of the sleeve to complete the pre-installation of the device. At this time, the sliding wheel 612 can be conveniently used to move the device on the sleeve. After moving to the detection position, the lifting hydraulic cylinder 602 is started again, and the output end of the lifting hydraulic cylinder 602 is retracted again, so that the fixed mounting plate 606 moves toward the middle. At this time, the sliding wheel 612 is squeezed and moves in the direction close to the fixed mounting plate 606. At this time, the pressing column 613 slowly moves toward the middle and presses against the sleeve, and the device can be fixed on the sleeve. When disassembling the mounting arm 1, the staff first presses the locking head 205 toward the inside of the mounting groove 202, and then can use the locking head 205 to drive the limiting sliding piece 204 to move toward the inside of the mounting groove 202, and then can use the limiting sliding piece 204 to squeeze the pushing spring 203, and at the same time, the locking head 205 can be retracted into the inside of the locking hole 207. Since the outer side of the locking head 205 is a curved surface, the sliding block 206 is moved toward the outside of the slide bar 201 at this time, and then the locking head 205 is squeezed toward the inside of the mounting groove 202 again, and the sliding block 206 can be slid out of the outside of the slide bar 201, completing the disassembly of the sliding block 206. When installing, press the locking head 205 toward the inside of the mounting groove 202, and slide the sliding block 206 into the outside of the slide bar 201, and then the installation of the mounting arm 1 can be realized; When the mounting arm 1 is swung, the staff member presses the top of the rotating engaging arm 302 toward the middle, thereby driving the rotating shaft 301 to rotate. At this time, the short torsion spring 303 is tightened, and at the same time, the bottom of the rotating engaging arm 302 is moved outward, so that the bottom of the rotating engaging arm 302 moves out of the slot 305. At this time, the sliding block 206 can be rotated, and the rotation of the sliding block 206 can drive the mounting arm 1 to swing, so that the position of the sleeve between the X-ray generator 7 and the receiving display 8 can be easily adjusted; When rotating the connecting arm 5 or the mounting arm 1, first rotate the connecting arm 5 clockwise, or rotate the mounting arm 1 counterclockwise. Since the engaging wheel 405 has a bevel, the bevel can squeeze the blocking rod 404 to move downward during rotation, and then drive the sliding block 403 to move downward, and then squeeze the lifting spring 402. When the mounting arm 1 and the connecting arm 5 are rotated, if they are rotated in the opposite direction after the rotation is completed, since the blocking rod 404 is engaged with the straight edge of the engaging wheel 405, the blocking rod 404 is blocked by the straight edge of the engaging wheel 405, so that the mounting arm 1 or the connecting arm 5 cannot be rotated. When the mounting arm 1 or the connecting arm 5 needs to be reversed, the blocking rod 404 is pressed downward to release the engagement between the blocking rod 404 and the engaging wheel 405, and then the mounting arm 1 or the connecting arm 5 can be reversed.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An assembled building grouting density detection device, comprising a mounting arm (1), characterized in that: A disassembly mechanism (2) is provided at the bottom of the mounting arm (1), and the disassembly mechanism (2) is used to realize the disassembly of the detection device. A swing mechanism (3) is provided at the bottom of the disassembly mechanism (2), and the swing mechanism (3) is used to swing the detection device. A connecting arm (5) is provided at the bottom of the swing mechanism (3), and a rotating mechanism (4) is provided inside the connecting arm (5), and the rotating mechanism (4) is used to rotate the connecting arm (5). An end of the connecting arm (5) away from the mounting arm (1) is fixedly connected to a fixing mechanism (6), and the fixing mechanism (6) is used to clamp the outer wall of the sleeve. An X-ray generator (7) is fixedly connected to one end of the mounting arm (1), and a receiving display (8) is fixedly connected to the end of the mounting arm (1) away from the X-ray generator (7).

2. The assembled building grouting density detection device according to claim 1, characterized in that: The disassembly mechanism (2) comprises two slide bars (201), the opposite sides of the two slide bars (201) are respectively fixedly connected to the two sides of the bottom of the mounting arm (1), one of the slide bars (201) is fixedly connected to the inside of a mounting groove (202), the inside of the mounting groove (202) is fixedly connected to a push spring (203), the side of the push spring (203) away from the mounting arm (1) is fixedly connected to a limiting sliding sheet (204), the side of the limiting sliding sheet (204) away from the pushing spring (203) is fixedly connected to a locking head (205), a sliding block (206) is arranged at the bottom of the mounting arm (1), the outsides of the two slide bars (201) are respectively slidably connected to the insides of the two sides of the sliding block (206), and a locking hole (207) is provided on one side of the top of the sliding block (206).

3. The assembled building grouting density detection device according to claim 2, characterized in that: The swing mechanism (3) comprises two rotating shafts (301), the two rotating shafts (301) are rotatably connected to the inside of two sides of the sliding block (206), a rotating locking arm (302) is fixedly connected to the middle of the rotating shaft (301), short torsion springs (303) are arranged on both sides of the outside of the rotating shaft (301), a fixed wheel (304) is rotatably connected to the inside of the bottom end of the sliding block (206), and a plurality of slots (305) are arranged on the outside of the fixed wheel (304).

4. The assembled building grouting density detection device according to claim 3 is characterized in that: The rotating mechanism (4) comprises a placement groove (401), wherein the placement groove (401) is provided inside one end of the connecting arm (5), a lifting spring (402) is fixedly connected to the bottom end of the placement groove (401), a sliding block (403) is fixedly connected to the top of the lifting spring (402), a blocking rod (404) is fixedly connected to the outside of the sliding block (403), a locking wheel (405) is fixedly connected to the bottom end of the fixed wheel (304), the blocking rod (404) is locked with the locking wheel (405), and the sliding block (403) is slidably connected to the inside of the placement groove (401).

5. The assembled building grouting density detection device according to claim 1, characterized in that: The fixing mechanism (6) comprises a mounting plate (601), the bottom of the mounting plate (601) being fixedly connected to one end of the connecting arm (5) away from the mounting arm (1), the top of the mounting plate (601) being fixedly connected to a lifting hydraulic cylinder (602), the end of the lifting hydraulic cylinder (602) away from the mounting plate (601) being fixedly connected to a driving mounting plate (603), both ends of the driving mounting plate (603) being rotatably connected to a clamping movable arm (604), a rotating hollow column (605) being provided on one side of the top of the clamping movable arm (604), a side of the rotating hollow column (605) away from the clamping movable arm (604) being fixedly connected to a fixed mounting plate (606), an interior of the rotating hollow column (605) being rotatably connected to a mounting fixing pin (607), an outer sleeve of the mounting fixing pin (607) being provided with a long torsion spring (608), the mounting fixing pin (607) being 07) is fixedly connected to the top of the clamping movable arm (604), the upper and lower sides of the outside of the fixed mounting plate (606) are fixedly connected with a mounting fixing cylinder (609), a return spring (610) is arranged inside the mounting fixing cylinder (609), the middle part of the mounting fixing cylinder (609) is slidably connected with a connecting sliding column (611), the side of the connecting sliding column (611) away from the rotating hollow column (605) is fixedly connected with a sliding wheel (612), the side of the fixed mounting plate (606) away from the rotating hollow column (605) is fixedly connected with a pressing column (613), the bottom of the clamping movable arm (604) is rotatably connected with a push-pull movable plate (614), the bottoms of the two push-pull movable plates (614) are rotatably connected to the two ends of the mounting fixing plate (601), and the output end of the lifting hydraulic cylinder (602) is fixedly connected to the top of the mounting fixing plate (601).

6. The assembled building grouting density detection device according to claim 2, characterized in that: The limiting sliding piece (204) is slidably connected inside the installation groove (202), and the engaging head (205) is engaged with the engaging hole (207).

7. The assembled building grouting density detection device according to claim 3 is characterized in that: One end of the short torsion spring (303) is fixedly connected to the outside of the rotating shaft (301), and the other end of the short torsion spring (303) is fixedly connected to the inside of the sliding block (206). The bottom of the rotating locking arm (302) is locked with the locking groove (305).

8. The assembled building grouting density detection device according to claim 5, characterized in that: The other end of the long torsion spring (608) is fixedly connected to the outside of the mounting fixing pin (607), and one end of the return spring (610) is fixedly connected to the inside of the mounting fixing cylinder (609).

9. The assembled building grouting density detection device according to claim 5, characterized in that: One end of the long torsion spring (608) is fixedly connected to the inside of the rotating hollow column (605), and the other end of the return spring (610) is fixedly connected to the outside of the connecting sliding column (611).

10. The assembled building grouting density detection device according to claim 5, characterized in that: The return spring (610) is sleeved on the outside of the connecting sliding column (611), and one end of the connecting sliding column (611) away from the sliding wheel (612) is fixedly connected to a limited position fixing cap (615).

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