Fabricated building wallboard strength detection device

Abstract

The utility model relates to the technical field of assembly wallboard detection, in particular to an assembly type building wallboard strength detection device. Comprising a machine shell, a bearing table arranged on the machine shell and used for bearing a to-be-detected wall body, an extrusion oil cylinder arranged at the top of the machine shell and used for carrying out extrusion detection on the to-be-detected wall body located above the bearing table, and a clamping part used for clamping the to-be-detected wall body. The wallboard strength detection device further comprises a feeding bearing unit and a protective discharging unit. The feeding bearing unit is arranged on the top of the machine shell and located below the bearing table. The feeding bearing unit comprises a moving plate, a rotating supporting rod and an electric abutting wheel. According to the technical scheme, through the feeding bearing unit, a hoisting tool and manual material pushing do not need to be used all the time when the to-be-detected wall body is subjected to feeding detection, the feeding efficiency of the to-be-detected wall body is improved, manual participation is not needed when discharging is conducted after detection, and the detection efficiency and the use safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly wallboard detection, in particular to an assembly building wallboard strength detection device. BACKGROUND

[0002] When the strength of the assembly building wallboard is detected, the wall to be detected usually needs to be loaded. This step is often completed by relying on hoisting tools and manual pushing. Specifically, since the assembly building wallboard is usually large in size and heavy in weight, a hoisting device such as a crane or a hoist is needed to lift it from the production or storage area and then transport it to the detection area. In this process, not only a large number of hoisting devices and human resources are needed, but also there are problems such as complex operation, low efficiency, and safety risks.

[0003] In addition, although the manual pushing method can reduce the frequency of using hoisting devices to some extent, it still requires a large amount of manpower, and it is difficult to ensure the stability and safety of the wallboard during the pushing process. At the same time, this traditional loading method may also cause the wallboard to be damaged during transportation, thereby affecting the accuracy of the detection results.

[0004] Chinese patent authorization announcement number CN215339275U, a strength detection device for building wall, through the cooperation of telescopic rod and detection pressure plate, extruding the wallboard, can intuitively apply force to the wallboard and detect its structural strength and pressure capacity, through the cooperation of locking screw and fixed pressure plate, the wallboard placed on the placing seat is fixed and clamped, ensuring that the wallboard does not shake during the detection process, avoiding the deviation of the wallboard leading to inaccurate detection data, at the same time, the detection box and the movable door are transparent, which can ensure that the wallboard will not be splashed when being pressed, and will not affect the observation of the experimental process and results by the workers.

[0005] However, the above structure needs to use hoisting tools and manual pushing repeatedly for loading when the wall to be detected needs to be loaded and unloaded after detection, which reduces the detection efficiency and increases the operation risk due to the involvement of manual labor. UTILITY MODEL CONTENTS

[0006] In view of the above problems, a strength detection device for assembly building wallboard is provided, which solves the problem of manual pushing and continuous use of hoisting tools when loading the wall to be detected.

[0007] In order to solve the prior art problems, the utility model provides an assembled building wallboard strength detection device, including the casing, set up on the casing for the butt joint of the wall body to be detected butt joint platform, set up in the top of casing and be used for to the extrusion detection of the wall body to be detected which is located above butt joint platform extrusion oil cylinder and be used for the clamping of wall body to be detected clamping part, wallboard strength detection device still includes the feeding butt joint unit and the protection discharge unit, feeding butt joint unit sets up in the top of casing and is located below butt joint platform, feeding butt joint unit includes moving plate, rotary support rod and electric abutment wheel, moving plate slidingly arranged in the bottom of casing and is located below butt joint platform, a plurality of rotary support rods are rotatably arranged in the casing and are located on both sides of the butt joint platform, and a plurality of rotary support rods are equidistantly distributed along the setting direction of the butt joint platform, the electric abutment wheel is arranged on the upper end of the rotary support rod, and the protection discharge unit is arranged on the top of the casing and located on both sides of the butt joint platform.

[0008] Preferably, the feeding butt joint unit further comprises a hydraulic cylinder, a jacking rod, and a first articulated rod; the hydraulic cylinder is arranged at the bottom of the casing and below the butt joint platform; the jacking rod is arranged at the output end of the hydraulic cylinder, and the jacking rod is fixedly connected with the moving plate; one end of the first articulated rod is rotatably connected with the rotary support rod, and the other end of the first articulated rod is rotatably connected with the moving plate; when the moving plate rises, the first articulated rod in rotational connection can drive the rotary support rod to perform a flipping motion.

[0009] Preferably, the feeding butt joint unit further comprises a vertical limiting plate, a sliding shaft, a contact supporting plate, and a pulley; the vertical limiting plate has a pair of limiting plates arranged on both sides of the butt joint platform; a plurality of limiting grooves are formed on the casing near both sides of the vertical limiting plate; a plurality of sliding shafts are slidingly arranged in the limiting grooves; the contact supporting plate is arranged on the sliding shaft, and the contact supporting plate is in clearance fit with the vertical limiting plate; the pulley is rotatably arranged on the contact supporting plate and has a plurality of pulleys.

[0010] Preferably, the feeding butt joint unit further comprises a jacking cylinder and a pressing wheel; the jacking cylinder is arranged in the casing and above the butt joint platform, and a plurality of jacking cylinders are distributed along the setting direction of the butt joint platform; the pressing wheel is arranged at the output end of the jacking cylinder.

[0011] Preferably, the protection discharge unit comprises a rotating rod, a protection plate, and a rotary driver; the rotating rod is rotatably arranged on the casing and has a pair of rotating rods; the protection plate is rotatably arranged on the rotating rod and fixedly connected with the rotating rod; the rotary driver is arranged outside the casing, and the output end of the rotary driver is connected with the rotating rod.

[0012] Preferably, the protection discharge unit further comprises a mounting frame and a roller; the mounting frame is arranged on the protection plate and away from one side of the butt joint platform; the roller is rotatably arranged on the mounting frame, and a plurality of rollers are equidistantly distributed along the setting direction of the mounting frame.

[0013] The utility model discloses beneficial effect compared with prior art is:

[0014] 1. The utility model discloses a loading receiving unit is set up, realized when the wall body of detection is loaded and is detected without always using hoisting tool and manual pushing, the loading efficiency of wall body of detection is accelerated, and when discharging after detection, the participation of manual is not needed, and the detection efficiency and use safety are improved.

[0015] 2. The utility model discloses a jacking cylinder and abutting wheel are set up, after the wall body of detection is separated from hoisting tool, can be clamped by electric abutting wheel and abutting wheel, and the conveying stability of wall body of detection is ensured.

[0016] 3. The utility model discloses a protective discharging unit is set up, and the wall body after detection can be stably conveyed by the protective plate that rotates and opens, and it is convenient for subsequent transfer by hoisting tool. DRAWINGS

[0017] Figure 1 It is a first perspective view three-dimensional structure diagram of the prefabricated building wallboard strength detection device of the utility model.

[0018] Figure 2 It is the front view structure diagram of the prefabricated building wallboard strength detection device of the utility model.

[0019] Figure 3 It is the partial cutaway three-dimensional structure diagram of the prefabricated building wallboard strength detection device of the utility model.

[0020] Figure 4 It is Figure 1 The enlarged structure diagram of A place in.

[0021] Figure 5 It is Figure 1 The enlarged structure diagram of B place in.

[0022] Figure 6 It is the jacking cylinder and abutting wheel three-dimensional structure diagram of the prefabricated building wallboard strength detection device of the utility model.

[0023] Figure 7 It is Figure 6 The enlarged structure diagram of C place in.

[0024] Figure 8 It is the protective plate storage front view cross section structure diagram of the prefabricated building wallboard strength detection device of the utility model.

[0025] Figure 9 It is the rotation support rod overturning and contact bearing plate lowering state three-dimensional structure diagram of the prefabricated building wallboard strength detection device of the utility model.

[0026] The figure marks are: 1, a casing; 2, a receiving table; 3, an extrusion oil cylinder; 4, a clamping part; 5, a feeding receiving unit; 51, a moving plate; 52, a rotating support rod; 53, an electric abutting wheel; 54, a hydraulic cylinder; 55, a jacking rod; 56, a first hinged rod; 57, a vertical limiting plate; 58, a sliding shaft; 59, a contact supporting plate; 591, a pulley; 592, a jacking cylinder; 593, an abutting wheel; 6, a protective discharging unit; 61, a rotating rod; 62, a protective plate; 63, a rotary driver; 64, a mounting frame; 65, a roller. DETAILED DESCRIPTION

[0027] In order to further understand the features, technical means and specific purposes and functions achieved by the utility model, the utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0028] Referring to Figures 1-3 As shown in the figure, a prefabricated building wallboard strength detection device, including casing 1, set on the casing 1 for receiving the detection wall body receiving table 2, set on the top of the casing 1 and used for extruding the detection wall body above the receiving table 2 for extruding detection extrusion oil cylinder 3 and for clamping the detection wall body clamping part 4, wallboard strength detection device also includes feeding receiving unit 5 and protective discharging unit 6; feeding receiving unit 5 is set on the top of the casing 1 and is located below the receiving table 2, feeding receiving unit 5 includes moving plate 51, rotating support rod 52 and electric abutting wheel 53; moving plate 51 is slidingly arranged on the bottom of the casing 1 and is located below the receiving table 2; a plurality of rotating support rods 52 are rotatably arranged in the casing 1 and are located on both sides of the receiving table 2, and the plurality of rotating support rods 52 are equidistantly distributed along the setting direction of the receiving table 2; the electric abutting wheel 53 is arranged on the upper end of the rotating support rod 52, when the moving plate 51 slides towards the receiving table 2, the rotating support rod 52 can be turned over to be close to the upper side of the receiving table 2, and the electric abutting wheel 53 is driven to move synchronously; the protective discharging unit 6 is arranged on the top of the casing 1 and is located on both sides of the receiving table 2.

[0029] When the wall to be detected needs to be placed on the receiving table 2, first, the wall to be detected is lifted by the lifting tool, and the horizontal plane of the wall to be detected is ensured to be higher than the horizontal plane of the receiving table 2. The clamping part 4 is preferably an extension pneumatic cylinder. The abutting wheel 593 is preferably an electric roller. Then, the wall to be detected is moved by the lifting tool to the receiving table 2 until the wall to be detected is in contact with the receiving table 2. At this time, the moving plate 51 is started to move upward by the feeding receiving unit 5. In the process of the upward movement of the moving plate 51, the moving plate 51 can drive the rotating support rod 52 to perform a turnover movement close to the upper side of the receiving table 2, and synchronously drive the electric abutting wheel 53 to move until the abutting wheel 593 is located above the receiving table 2 and is in contact with the wall to be detected. After the contact, the lifting tool is separated from the wall to be detected, and the electric abutting wheel 53 is started to stably convey the wall to be detected to the middle of the receiving table 2 and below the extrusion oil cylinder 3. Then, the clamping part 4 is started to clamp the wall to be detected. After the clamping is completed, the moving plate 51 is lowered, and the electric abutting wheel 53 is synchronously lowered to ensure that the wall to be detected is overlapped above the receiving table 2 and is located at the middle position of the receiving table 2. After the detection is completed, the moving plate 51 is again raised to lift the wall to be detected by the electric abutting wheel 53. Then, the electric abutting wheel 53 is started to rotate until the wall to be detected after the detection is conveyed out of the receiving table 2 and the outside of the machine shell 1. The lifting tool and manual pushing are not needed during the feeding and detection of the wall to be detected, so the feeding efficiency of the wall to be detected is improved. At the same time, manual participation is not needed during the discharging after the detection, so the detection efficiency is further improved.

[0030] Referring to Figure 2 and Figure 3 As shown in the drawings, the feeding receiving unit 5 further comprises a hydraulic cylinder 54, a jacking rod 55 and a first hinged rod 56. The hydraulic cylinder 54 is arranged at the bottom of the machine shell 1 and below the receiving table 2. The jacking rod 55 is arranged at the output end of the hydraulic cylinder 54, and the jacking rod 55 is fixedly connected with the moving plate 51. One end of the first hinged rod 56 is rotationally connected with the rotating support rod 52, and the other end of the first hinged rod 56 is rotationally connected with the moving plate 51. When the moving plate 51 is raised, the rotating support rod 52 can be driven to perform a turnover movement through the first hinged rod 56.

[0031] When the wall to be detected is above the receiving table 2, first, the hydraulic cylinder 54 is started to drive the jacking rod 55 to move upward, and the jacking rod 55 can drive the moving plate 51 fixedly connected therewith to move upward. When the moving plate 51 moves upward, the rotating support rod 52 can be driven to perform a turnover movement through the first hinged rod 56 rotationally arranged.

[0032] Referring to Figure 8 and Figure 9As shown, the feeding receiving unit 5 further comprises a vertical limiting plate 57, a sliding shaft 58, a contact supporting plate 59 and a plurality of pulleys 591; the vertical limiting plate 57 has a pair and is respectively arranged on both sides of the receiving table 2; a plurality of limiting grooves are formed on the casing 1 near both sides of the vertical limiting plate 57; the sliding shaft 58 has a plurality and is respectively arranged in the limiting groove; the contact supporting plate 59 is arranged on the sliding shaft 58, and the contact supporting plate 59 is in clearance fit with the vertical limiting plate 57; the pulley 591 is rotatably arranged on the contact supporting plate 59 and has a plurality.

[0033] When the rotating support rod 52 is in contact with the sliding shaft 58 during overturning, the sliding shaft 58 can be driven to move upward along the limiting groove formed on the casing 1. When the sliding shaft 58 moves upward, the contact supporting plate 59 rotatably connected thereto can stably move upward along the clearance-fitted vertical limiting plate 57, so that the rotating support rod 52 is overturned and the electrically driven abutting wheel 53 is in contact with the wall to be detected to lift it up, thereby driving the contact supporting plate to move synchronously. The contact supporting plate 59 is provided with a plurality of pulleys 591, which can ensure that the wall to be detected is stably conveyed after being separated from the hoisting tool, increase the contact area between the wall to be detected and the pulleys 591, and prevent the wall to be detected from tilting after being separated from the hoisting tool, thereby realizing stable and efficient conveying of the wall to be detected without the support of the hoisting tool.

[0034] Referring to Figures 4-6 As shown, the feeding receiving unit 5 further comprises a jacking cylinder 592 and an abutting wheel 593; the jacking cylinder 592 is arranged in the casing 1 and above the receiving table 2, and a plurality of jacking cylinders 592 are arranged along the arrangement direction of the receiving table 2; the abutting wheel 593 is arranged on the output end of the jacking cylinder 592.

[0035] In order to ensure the stable conveying of the wall to be detected, the abutting wheel 593 is preferably an electric roller. In order to prevent the wall to be detected from tilting after being separated from the hoisting tool, when the wall to be detected is moved by the hoisting tool to be close to the top of the receiving table 2, the jacking cylinder 592 is started to drive the abutting wheel 593 to move towards the wall to be detected and abut, so that the wall to be detected can be clamped by the electrically driven abutting wheel 53 and the abutting wheel 593 after being separated from the hoisting tool, thereby ensuring the stable conveying of the wall to be detected.

[0036] Referring to Figures 6-8 As shown, the protective discharging unit 6 comprises a rotating rod 61, a protective plate 62 and a rotary driver 63; the rotating rod 61 is rotatably arranged on the casing 1 and has a pair; the protective plate 62 is rotatably arranged on the rotating rod 61 and is fixedly connected with the rotating rod 61; the rotary driver 63 is arranged outside the casing 1, and the output end of the rotary driver 63 is connected with the rotating rod 61.

[0037] When the detection is completed and the detected wall body needs to be discharged, the moving plate 51 rises, and the electric abutting wheel 53 is driven to lift the detected wall body. When the wall body to be detected is detected, the rotary driver 63 is started and drives the rotating rod 61 and the protective plate 62 to rotate until the protective plate 62 is closed on the shell 1, so that the detection area in the shell 1 can be protected, and the flying of the gravel is avoided. After detection, the protective plate 62 is opened. At this time, the detected wall body can be transported.

[0038] As shown in Figure 8 and Figure 9 , the protective discharging unit 6 further comprises a mounting frame 64 and a roller 65; the mounting frame 64 is arranged on the protective plate 62 and away from one side of the receiving table 2; the roller 65 is rotationally arranged on the mounting frame 64, and the rollers 65 are equidistantly distributed along the arrangement direction of the mounting frame 64.

[0039] The inside of the shell 1 near the two sides of the receiving table 2 is provided with a limiting roller for limiting the position of the roller 65, which is used to prevent the protective plate 62 from being in contact with the wall body to be detected after being turned over, so that the position of the wall body to be detected is displaced. The detected wall body is stably transported by the electric abutting wheel 53, and after being transported, the wall body can be in contact with the multiple rollers 65 arranged on the protective plate 62. When the rollers 65 rotate, the detected wall body can be stably transported by the protective plate 62 which is opened by rotation, so as to be conveniently transferred by a hoisting tool.

[0040] The working principle is as follows: when the wall to be detected needs to be placed on the receiving table 2, the wall is first hoisted by using a hoisting tool to ensure that the horizontal height of the wall exceeds the receiving table 2 during the process of placing the wall to be detected on the receiving table 2. The clamping part 4 is preferably configured as a telescopic pneumatic cylinder to facilitate operation. Then, the wall is translated in the direction of the receiving table 2 until the wall is in contact with the receiving table 2. When the wall is above the receiving table 2, the hydraulic cylinder 54 is started to drive the lifting rod 55 to rise. The movement of the lifting rod 55 drives the fixedly connected moving plate 51 to rise, and then drives the rotating support rod 52 to overturn through the rotation of the first hinged rod 56 until the electric abutting wheel 53 is in contact with the wall and lifts up the wall. During this process, the rotating support rod 52 is in contact with the sliding shaft 58 when the rotating support rod 52 overturns, drives the sliding shaft 58 to rise along the limiting groove on the machine shell 1, and simultaneously drives the contact supporting plate 59 to stably rise along the vertical limiting plate 57. The plurality of pulleys 591 arranged on the contact supporting plate 59 increase the contact area with the wall, so that the wall can be stably conveyed after being separated from the hoisting tool and is prevented from tilting. To ensure stable conveying, the abutting wheel 593 is preferably an electric roller. When the wall is moved to above the receiving table 2 by the hoisting tool, the lifting pneumatic cylinder 592 is started to drive the abutting wheel 593 to move to the wall and abut against the wall, so that the wall can be clamped by the electric abutting wheel 53 and the abutting wheel 593 after being separated from the hoisting tool. The extrusion oil cylinder 3 performs stamping detection on the wall to be detected that is moved to the receiving table 2. During the detection process, the rotary driver 63 is started to drive the rotating rod 61 and the protective plate 62 to rotate to a closed state to protect the detection area in the machine shell 1 and prevent the flying of debris. After the detection is completed, the protective plate 62 is opened, and the wall after detection can be lifted and stably conveyed by the electric abutting wheel 53. During the conveying process, the wall is in contact with the roller 65 arranged on the protective plate 62, the rotation of the roller 65 enables the wall to be stably conveyed, and the wall is conveniently transferred by the hoisting tool subsequently. In addition, limiting rollers in contact with the roller 65 are arranged on both sides of the machine shell 1 close to the receiving table 2 to prevent the protective plate 62 from being in contact with the wall after overturning to cause position deviation.

[0041] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A prefabricated building wallboard strength detection device, comprising a machine shell (1), a receiving table (2) arranged on the machine shell (1) for receiving a wall to be detected, an extrusion oil cylinder (3) arranged at the top of the machine shell (1) and used for extrusion detection of the wall to be detected above the receiving table (2), and a clamping part (4) used for clamping the wall to be detected, characterized in that, The wallboard strength detection device further comprises a feeding receiving unit (5) and a protective discharging unit (6); The feeding receiving unit (5) is arranged on the top of the shell (1) and below the receiving table (2), and comprises a moving plate (51), a rotating support rod (52) and an electric abutting wheel (53); The moving plate (51) is slidingly arranged on the bottom of the shell (1) and below the receiving table (2); A plurality of rotating support rods (52) are rotatably arranged in the shell (1) and on both sides of the receiving table (2), and the plurality of rotating support rods (52) are equidistantly distributed along the arrangement direction of the receiving table (2); The electric abutting wheel (53) is arranged on the upper end of the rotating support rod (52), and when the moving plate (51) slides towards the receiving table (2), the rotating support rod (52) can be flipped to be close to the upper side of the receiving table (2), and the electric abutting wheel (53) can be moved synchronously. The protective discharging unit (6) is arranged on the top of the shell (1) and on both sides of the receiving table (2).

2. The prefabricated building wallboard strength detection device according to claim 1, characterized in that, The feeding receiving unit (5) further comprises a hydraulic cylinder (54), a jacking rod (55) and a first hinged rod (56); the hydraulic cylinder (54) is arranged on the bottom of the shell (1) and below the receiving table (2); the jacking rod (55) is arranged on the output end of the hydraulic cylinder (54), and the jacking rod (55) is fixedly connected with the moving plate (51); one end of the first hinged rod (56) is rotatably connected with the rotating support rod (52), and the other end of the first hinged rod (56) is rotatably connected with the moving plate (51), and when the moving plate (51) rises, the rotating support rod (52) can be flipped by the first hinged rod (56) in rotation connection.

3. The prefabricated building wallboard strength detection device according to claim 2, characterized in that, The feeding receiving unit (5) further comprises a vertical limiting plate (57), a sliding shaft (58), a contact supporting plate (59) and a plurality of pulleys (591); the vertical limiting plate (57) has a pair of plates and is arranged on both sides of the receiving table (2) respectively; a plurality of limiting grooves are formed on the shell (1) and close to both sides of the vertical limiting plate (57); a plurality of sliding shafts (58) are slidingly arranged in the limiting grooves respectively; the contact supporting plate (59) is arranged on the sliding shaft (58), and the contact supporting plate (59) is in clearance fit with the vertical limiting plate (57); the pulleys (591) are rotatably arranged on the contact supporting plate (59) and have a plurality of pulleys.

4. The prefabricated building wallboard strength detection device according to claim 1, characterized in that, The feeding receiving unit (5) further comprises a jacking cylinder (592) and an abutting wheel (593); the jacking cylinder (592) is arranged in the shell (1) and above the receiving table (2), and a plurality of jacking cylinders (592) are distributed along the arrangement direction of the receiving table (2); the abutting wheel (593) is arranged on the output end of the jacking cylinder (592).

5. The prefabricated building wallboard strength detection device according to claim 1, characterized in that, The protective discharging unit (6) comprises a rotating rod (61), a protective plate (62) and a rotary driver (63); the rotating rod (61) is rotatably arranged on the shell (1) and has a pair of rods; the protective plate (62) is rotatably arranged on the rotating rod (61) and fixedly connected with the rotating rod (61); the rotary driver (63) is arranged outside the shell (1), and the output end of the rotary driver (63) is connected with the rotating rod (61).

6. The prefabricated building wallboard strength detection device according to claim 5, characterized in that, The protective discharging unit (6) further comprises a mounting frame (64) and roller bars (65); the mounting frame (64) is arranged on the protective plate (62) and away from one side of the receiving table (2); a plurality of roller bars (65) are rotationally arranged on the mounting frame (64), and the plurality of roller bars (65) are equidistantly distributed along the arrangement direction of the mounting frame (64).

Images