Tensile strength detection device for gabion box production

Abstract

The utility model provides a tensile strength detection device for gabion box production. The tensile strength detection device for gabion box production comprises a detection table. The utility model relates to a tensile strength detection device for gabion box production, which is characterized in that two groups of mounting plates are symmetrically mounted on a detection table, mounting frames are mounted at the tops of the two groups of mounting plates, a gabion box can be fixedly mounted on the inner sides of the two groups of mounting frames, and two groups of screw rods are driven to rotate by a motor; the two sets of screw sleeves can drive the two sets of mounting plates to be far away from each other, so that the gabion net can be stretched, pressure is transmitted to a pressure detection device through springs installed on the side faces of second sliding blocks at the bottoms of the mounting plates, the tension borne by the gabion net can be known, and compared with a manual stretching mode, the tensile strength of the gabion net is greatly improved. When the device is used for stretching the gabion gabion net, the gabion gabion net does not shake, so that the detection result is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gabion net technical field, especially relate to a tensile strength detection device for gabion net production. BACKGROUND

[0002] Gabion net, also known as gabion or gabion, is a kind of engineering material widely used in many fields, gabion net is mainly made of low carbon steel wire, gurvan, PVC plastic, high layer galvanized, electroplated zinc or zinc-aluminum alloy and other high-quality materials, these materials are cut, folded and processed to form a mesh structure with specific specifications and structure, the nominal size of its mesh, the use of wire diameter (metal wire) and PVC metal wire inner diameter / outer diameter all have specific standards, in urban construction and reconstruction engineering, gabion net can be used in places needing protection and reinforcement, such as retaining wall, slope support, etc., in addition, it can also be used in landscape engineering as a material for decoration and beautification of the environment, gabion net plays an important role in many engineering fields with its unique structure and excellent performance, in the production process of gabion net, its tensile strength needs to be detected.

[0003] At present, the tensile strength of gabion net is usually detected by using tension detector to pull gabion net from both sides of gabion net, and the tensile strength of gabion net is obtained by reading the tension reading on the tension detector, but this detection method has poor stability, when pulling gabion net, gabion net will shake in all directions, so that the reading of tension detector is inaccurate, therefore, it is necessary to provide a tensile strength detection device for gabion net production to solve the above problems. UTILITY MODEL CONTENT

[0004] The technical content of the utility model provides a tensile strength detection device for gabion net production.

[0005] In order to solve the above problems, the utility model provides a kind of tensile strength detection device for gabion net production, including detection table, the bottom of detection table is symmetrically equipped with two groups of support plate, two groups of support plate are equipped with mounting rod between, the both ends of mounting rod are equipped with screw rod, screw rod is equipped with silk cover, silk cover is installed in the lower end of moving plate, the left end of the screw rod of left group is connected with motor, the top of moving plate is equipped with mounting plate, the top of mounting plate is equipped with mounting bracket, the inboard of mounting bracket is equipped with fixed plate, the inboard of fixed plate is equipped with clamping plate, the top of clamping plate is equipped with threaded rod, the top of fixed plate is equipped with threaded tube, the side of clamping plate is equipped with first sliding block, the bottom of mounting plate is symmetrically equipped with two groups of second sliding block, the top of detection table is symmetrically equipped with two groups of sliding slot, two groups of pressure detection devices are symmetrically installed in a group of sliding slot, sliding rod is installed between two groups of pressure detection devices, spring is installed on sliding rod.

[0006] As a further solution of the utility model, the bottom width of the support plate is greater than the upper end width, so that the support plate itself has good stability.

[0007] As a further solution of the utility model, the mounting rod is installed in the middle part of the bottom of detection table, the right end of the screw rod installed in the right end of mounting rod is rotatably connected with the left side of the right group of support plates, the left end of the screw rod installed in the left end of mounting rod passes through the through hole formed in the left group of support plates and is connected with the right side of the motor fixedly installed in the left side of the left group of support plates, so that two groups of screw rods and mounting rods can be driven to rotate by motor.

[0008] As a further solution of the utility model, two groups of silk covers installed on two groups of screw rods are in left-right symmetrical position relationship at the bottom of detection table, through groove is formed in the middle part of detection table, and two groups of moving plates are symmetrically installed therein, through hole is formed in the lower end of moving plate, and silk cover is fixedly installed therein, two groups of screw rods installed in the left and right ends of mounting rod are in symmetrical position relationship, driving two groups of screw rods to rotate can make two groups of silk covers approach each other or move away from each other.

[0009] As a further solution of the present utility model, the mounting rack installed on the top of the mounting plate is provided with a U-shaped structure, the bottom of the mounting rack is fixedly connected with the top of the mounting plate, a group of fixing plates are installed on the two sides of the inner side of the mounting rack, the fixing plates are provided with a U-shaped structure, mounting holes are formed in the top of the fixing plates, threaded pipes are fixedly installed in the mounting holes, threaded rods are arranged in the threaded pipes, the top of the threaded rod is provided with a hexagonal structure, the bottom of the threaded rod is rotatably connected with the top of the clamping plate, four groups of fixing plates and four groups of clamping plates are symmetrically installed on the top of the detection table, so that the four corners of the gabion wire mesh to be detected can be placed in the four groups of fixing plates.

[0010] As a further solution of the present utility model, a sliding groove is formed in the inner side of the fixing plate, the first sliding block is located in the sliding groove, and the first sliding block and the sliding groove are both provided with a T-shaped structure, so that the first sliding block cannot be transversely separated from the sliding groove.

[0011] As a further solution of the present utility model, the two groups of second sliding blocks symmetrically installed on the bottom of the mounting plate are located in the two groups of sliding grooves symmetrically formed on the top of the detection table, and the second sliding block and the sliding groove are both provided with an inverted T-shaped structure with the upper part being narrow and the lower part being wide, so that the second sliding block cannot move upward.

[0012] As a further solution of the present utility model, the pressure detection device is installed at the two ends of the sliding groove formed on the top of the detection table, a through hole matched with the sliding rod is formed in the second sliding block, the sliding rod passes through the through hole, two groups of springs are symmetrically installed in the sliding groove, the springs are fixedly installed between the second sliding block and the pressure detection device, and the springs can drive the second sliding block to reset.

[0013] In summary, the present utility model has at least one of the following beneficial technical effects:

[0014] Firstly, the present utility model discloses a tensile strength detection device for gabion wire mesh production, which is provided with two groups of mounting plates symmetrically installed on the detection table, mounting racks are installed on the top of the two groups of mounting plates, the gabion wire mesh can be fixedly installed on the inner side of the two groups of mounting racks, the two groups of mounting plates can be driven away from each other by the rotation of the two groups of lead screws driven by the motor, so that the gabion wire mesh can be pulled, and the pressure can be transmitted to the pressure detection device through the springs installed on the side of the second sliding block at the bottom of the mounting plate, so that the pulling force of the gabion wire mesh can be obtained.

[0015] Second, the utility model discloses a kind of tensile strength detection device for gabion wire mesh production, it records by installing second sliding block in the bottom of mounting plate, second sliding block is in the chute opened in the top of detection table, and second sliding block and chute are all set to inverted T structure of narrow top wide, to make second sliding block cannot appear upward movement, to further guarantee that mounting plate cannot move upward, to make that moving plate cannot appear vertical direction force, to further make that vertical force cannot be generated between lead screw and silk cover, guarantee that both cannot appear abnormal damage condition when being used daily.

[0016] Third, the utility model discloses a kind of tensile strength detection device for gabion wire mesh production, it records by installing slide bar in the chute of the top of detection table, slide bar is installed between two groups of pressure detection devices, spring is installed on slide bar, when carrying out tensile strength detection to gabion wire mesh, second sliding block will promote spring to move, so that spring is in compression state, at this time, under the action of slide bar, the stability of spring can be guaranteed, prevent spring from ejecting from chute, to guarantee the normal progress of detection process. BRIEF DESCRIPTION OF DRAWINGS

[0017] For the convenience of those skilled in the art, the utility model is further explained below in conjunction with the drawings.

[0018] Figure 1 It is a top view stereoscopic structure schematic view of the utility model of a kind of tensile strength detection device for gabion wire mesh production;

[0019] Figure 2 It is a bottom view stereoscopic structure schematic view of the utility model of a kind of tensile strength detection device for gabion wire mesh production;

[0020] Figure 3 It is the side view structure schematic view of the utility model of a kind of tensile strength detection device for gabion wire mesh production mounting plate;

[0021] Figure 4 It is the schematic diagram of the inside structure of the utility model of a kind of tensile strength detection device for gabion wire mesh production fixed plate;

[0022] Figure 5 It is the schematic diagram of the top view structure of the utility model of a kind of tensile strength detection device for gabion wire mesh production clamping plate;

[0023] Figure 6 It is the schematic diagram of the top view structure of the utility model of a kind of tensile strength detection device for gabion wire mesh production slide bar;

[0024] Figure 7 It is the schematic diagram of the enlarged structure of the utility model of a kind of tensile strength detection device for gabion wire mesh production A place.

[0025] Mark: 1, detection platform; 2, support plate; 3, mounting rod; 4, lead screw; 5, silk cover; 6, moving plate; 7, motor; 8, mounting plate; 9, mounting bracket; 10, fixed plate; 11, clamping plate; 12, threaded rod; 13, threaded tube; 14, first slider; 15, second slider; 16, pressure detection device; 17, slide rod; 18, spring. DETAILED DESCRIPTION

[0026] Please refer to Figures 1-7 A tensile strength detection device for gabion production, comprising a detection platform 1, two groups of support plates 2 are symmetrically installed at the bottom of the detection platform 1, a mounting rod 3 is installed between the two groups of support plates 2, lead screws 4 are installed at both ends of the mounting rod 3, silk covers 5 are installed on the lead screws 4, the silk covers 5 are installed at the lower end of the moving plate 6, a motor 7 is connected to the left end of the lead screw 4 on the left side, a mounting plate 8 is installed at the top of the moving plate 6, a mounting bracket 9 is installed at the top of the mounting plate 8, a fixed plate 10 is installed inside the mounting bracket 9, a clamping plate 11 is installed inside the fixed plate 10, a threaded rod 12 is installed at the top of the clamping plate 11, a threaded tube 13 is installed at the top of the fixed plate 10, a first slider 14 is installed on the side of the clamping plate 11, two groups of second sliders 15 are symmetrically installed at the bottom of the mounting plate 8, two groups of slide grooves are symmetrically opened at the top of the detection platform 1, two groups of pressure detection devices 16 are symmetrically installed in one group of slide grooves, a slide rod 17 is installed between the two groups of pressure detection devices 16, and springs 18 are installed on the slide rod 17.

[0027] Preferably, the bottom width of the support plate 2 is greater than the upper end width, so that the support plate 2 itself has good stability, and the two groups of support plates 2 can provide stable support for the detection platform 1;

[0028] Preferably, the mounting rod 3 is installed at the middle of the bottom of the detection platform 1, the right end of the lead screw 4 installed at the right end of the mounting rod 3 is rotatably connected with the left side of the right group of support plates 2, and the left end of the lead screw 4 installed at the left end of the mounting rod 3 passes through the through hole opened in the left group of support plates 2 and is connected with the right side of the motor 7 fixedly installed at the left side of the left group of support plates 2, so that the two groups of lead screws 4 and the mounting rod 3 can be driven to rotate by the motor 7;

[0029] Preferably, the two groups of silk covers 5 installed on the two groups of lead screws 4 are in a left-right symmetrical position relationship at the bottom of the detection platform 1, a through slot is opened in the middle of the detection platform 1, and two groups of moving plates 6 are symmetrically installed therein, a through hole is opened at the lower end of the moving plate 6, the silk cover 5 is fixedly installed therein, the two groups of lead screws 4 installed at the left and right ends of the mounting rod 3 are in a symmetrical position relationship, the two groups of lead screws 4 are driven to rotate by the motor 7, so that the two groups of silk covers 5 can be moved closer to or farther away from each other, thereby driving the two groups of moving plates 6 to move along the through slot opened in the detection platform 1, and the two groups of moving plates 6 move closer to or farther away from each other;

[0030] Preferably, the top-mounted mounting frame 9 of the mounting plate 8 is arranged in a U-shaped structure, the bottom two sides of the mounting frame 9 are fixedly connected to the top of the mounting plate 8, and a group of fixed plates 10 are mounted on the inner sides of the mounting frame 9. The fixed plate 10 is arranged in a U-shaped structure, an installation hole is formed in the top of the fixed plate 10, a threaded tube 13 is fixedly installed therein, a threaded rod 12 is arranged in the threaded tube 13, the top of the threaded rod 12 is arranged in a hexagonal structure, and the bottom of the threaded rod 12 is rotatably connected to the top of the clamping plate 11. Thus, the threaded rod 12 can be moved along the threaded tube 13 by rotating the threaded rod 12, thereby driving the clamping plate 11 to move vertically on the inner side of the fixed plate 10. Four groups of fixed plates 10 and four groups of clamping plates 11 are symmetrically mounted on the top of the detection table 1. Thus, the four corners of the gabion mesh to be detected can be placed in the four groups of fixed plates 10, and the four corners of the gabion mesh can be fixed to the inner side of the fixed plate 10 by the clamping plate 11. In this way, the gabion mesh can be fixedly installed on the top of the detection table 1 for subsequent tensile strength detection.

[0031] Preferably, a sliding groove is formed in the inner side of the fixed plate 10, and a first sliding block 14 is located in the sliding groove. Both the first sliding block 14 and the sliding groove are arranged in a T-shaped structure. Thus, the first sliding block 14 cannot move transversely out of the sliding groove, and the clamping plate 11 can only move vertically on the inner side of the fixed plate 10. In this way, the clamping plate 11 cannot shake transversely, thereby ensuring that no transverse force is generated between the threaded rod 12 and the threaded tube 13, and ensuring the stability of the internal structure of the fixed plate 10.

[0032] Preferably, the two groups of second sliding blocks 15 symmetrically mounted on the bottom of the mounting plate 8 are located in the two groups of sliding grooves symmetrically formed on the top of the detection table 1. Both the second sliding block 15 and the sliding groove are arranged in an inverted T-shaped structure with the top narrow and the bottom wide. Thus, the second sliding block 15 cannot move upward, thereby ensuring that the mounting plate 8 cannot move upward, and that no vertical force is generated between the lead screw 4 and the lead sleeve 5, thereby ensuring that they will not be abnormally damaged during daily use.

[0033] Preferably, the pressure detection device 16 is installed at the inner ends of the grooves opened on the top of the detection table 1, the second sliding block 15 is provided with a through hole matched with the sliding rod 17, the sliding rod 17 passes through the through hole, two groups of springs 18 are symmetrically installed in the grooves, the springs 18 are fixedly installed between the second sliding block 15 and the pressure detection device 16, when the tensile strength detection of gabion is performed, the two groups of screw sleeves 5 are driven to move away from each other by the motor 7, so that the two groups of mounting plates 8 move away from each other, so that the two groups of mounting frames 9 move away from each other, so that the gabion is pulled, at this time, the two groups of second sliding blocks 15 in the grooves move away from each other, so that the two groups of springs 18 in the grooves are in compression loading, the second sliding block 15 can transmit the pressure to the pressure detection device 16, the pressure detection device 16 can display the pressure value transmitted by the spring 18, the pressure values on the four groups of pressure detection devices 16 in the two groups of grooves are added, so that the tension of the gabion is obtained, so that the tensile strength detection of the gabion is realized, after the detection is completed, the motor 7 is powered off, the spring 18 can drive the second sliding block 15 to reset, so that the tensile strength detection of multiple groups of gabions can be continuously performed, and the spring 18 can be guaranteed to be in a stable state during extension and contraction through the sliding rod 17.

[0034] The standard parts used in the embodiment can be directly purchased from the market, and can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the person skilled in the art through technical manual or through conventional experimental method.

[0035] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents, and the same reason includes in the patent protection scope of the utility model.

Claims

1. A tensile strength testing device for gabion mesh production, comprising a testing platform (1), wherein two sets of support plates (2) are symmetrically installed at the bottom of the testing platform (1), and an installation rod (3) is installed between the two sets of support plates (2), characterized in that: Both ends of the mounting rod (3) are equipped with lead screws (4), and lead sleeves (5) are installed on the lead screws (4). The lead sleeves (5) are installed at the lower end of the moving plate (6). The left end of a set of lead screws (4) on the left side is connected to a motor (7). The top of the moving plate (6) is equipped with a mounting plate (8), and the top of the mounting plate (8) is equipped with a mounting bracket (9). The inner side of the mounting bracket (9) is equipped with a fixing plate (10), and the inner side of the fixing plate (10) is equipped with a clamping plate (11). A threaded rod (12) is installed on the top of the mounting plate (10), a threaded tube (13) is installed on the top of the fixing plate (10), a first slider (14) is installed on the side of the clamping plate (11), two sets of second sliders (15) are symmetrically installed on the bottom of the mounting plate (8), two sets of sliding grooves are symmetrically opened on the top of the detection table (1), two sets of pressure detection devices (16) are symmetrically installed in one set of sliding grooves, a sliding rod (17) is installed between the two sets of pressure detection devices (16), and a spring (18) is installed on the sliding rod (17).

2. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The bottom width of the support plate (2) is greater than the top width.

3. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The mounting rod (3) is installed at the bottom center of the testing platform (1). The right end of the lead screw (4) installed at the right end of the mounting rod (3) is rotatably connected to the left side of a set of support plates (2) on the right side. The left end of the lead screw (4) installed at the left end of the mounting rod (3) passes through the through hole opened on the set of support plates (2) on the left side and is connected to the right side of the motor (7) fixedly installed on the left side of the set of support plates (2) on the left side.

4. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The two sets of threaded sleeves (5) installed on the two sets of threaded rods (4) are symmetrically positioned at the bottom of the testing table (1). A through groove is provided in the middle of the testing table (1), in which two sets of movable plates (6) are symmetrically installed. A through hole is provided at the lower end of the movable plate (6), and the threaded sleeves (5) are fixedly installed therein. The two sets of threaded rods (4) installed at the left and right ends of the mounting rod (3) are symmetrically positioned.

5. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The mounting bracket (9) installed on the top of the mounting plate (8) is configured as a U-shaped structure. The bottom two sides of the mounting bracket (9) are fixedly connected to the top of the mounting plate (8). A set of fixing plates (10) are installed on both sides of the inner side of the mounting bracket (9). The fixing plates (10) are configured as a U-shaped structure. The top of the fixing plates (10) is provided with mounting holes. The threaded tube (13) is fixedly installed in the holes. The threaded rod (12) is set in the threaded tube (13). The top of the threaded rod (12) is configured as a hexagonal structure. The bottom of the threaded rod (12) is rotatably connected to the top of the clamping plate (11). Four sets of fixing plates (10) and four sets of clamping plates (11) are symmetrically installed on the top of the testing table (1).

6. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The inner side of the fixing plate (10) is provided with a sliding groove, and the first slider (14) is located in the sliding groove. Both the first slider (14) and the sliding groove are configured as T-shaped structures.

7. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The two sets of second sliders (15) symmetrically installed at the bottom of the mounting plate (8) are located in two sets of sliding grooves symmetrically opened at the top of the detection table (1), and the second sliders (15) and the sliding grooves are both set as inverted T-shaped structures that are narrow at the top and wide at the bottom.

8. The tensile strength testing device for gabion mesh production according to claim 1, characterized in that: The pressure detection device (16) is installed at both ends of the slide groove opened on the top of the detection platform (1). The second slider (15) has a through hole adapted to the slide rod (17). The slide rod (17) passes through the through hole. Two sets of springs (18) are symmetrically installed in a set of slide grooves. The springs (18) are fixedly installed between the second slider (15) and the pressure detection device (16).

Images