Balcony guardrail vertical load detection device

Abstract

The utility model discloses a vertical load detection device for a balcony guardrail, which comprises a mounting seat, a first folded plate fixedly connected to the front end of the mounting seat through bolts and nuts, a first clamping groove arranged at the right end of the first folded plate, a pressure sensor arranged in the first clamping groove, and a sliding groove arranged at the front end of the mounting seat, a first fixing plate is fixedly connected to the left end of the mounting base through bolts, a second fixing plate is fixedly connected to the right end of the mounting base through bolts, a data collector is fixedly connected to the end, away from the first fixing plate, of the second fixing plate, and a displayer is fixedly connected to the end, away from the second fixing plate, of the data collector. A clamping mechanism is composed of a mounting base, a sliding groove, a folded plate, a sliding rod, a clamping plate, a pressure sensor, a strain sensor, a screw rod, a bolt and a nut, so that looseness of the device in the detection process can be avoided, and stable detection is facilitated; a supporting cushion mechanism is composed of the fixing plate, the fixing rod and the base plate, stability of internal assemblies is facilitated, and the stability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of balcony guardrail structure detection, in particular to a balcony guardrail vertical load detection device. Background Art

[0002] When the existing balcony guardrail vertical load detection device performs load detection on the guardrail, the device is prone to loosening during the detection process, which will increase the detection error and is not conducive to accurate detection. The Chinese patent discloses a "balcony guardrail vertical load detection device", whose application number is "CN202321194618.7", which includes a base, a slide groove is arranged on the base, a storage platform is slidably arranged in the slide groove, a plurality of groups of guide rails are fixedly arranged at intervals on the storage platform, and a group of fastening devices are slidably arranged on each group of guide rails, a support frame is fixedly arranged on the base, a sliding hole adapted to the guide rail is arranged at the bottom of the disc, a protrusion is fixedly arranged on the top of the disc, a countersunk hole matched with the protrusion is arranged at the bottom of the fastening seat, a storage groove is arranged on the fastening seat, and a fastening plate is located in the storage groove, an electric push rod 2 is fixedly arranged on one side of the fastening seat, and an output shaft of the electric push rod 2 is fixedly connected to the fastening plate, the position of the fastening seat and the guardrail can be adjusted by moving the disc along the guide rail direction, and the angle of the fastening groove and the guardrail can be adjusted by rotating the fastening seat along the protrusion, so as to realize the fastening operation of guardrails of different shapes and expand the scope of application. However, the device is prone to loosening during the guardrail load detection process, which can easily lead to an increase in detection errors and the device detection accuracy is not high. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a vertical load detection device for a balcony guardrail. A clamping mechanism is composed of a mounting seat, a slide groove, a folding plate, a slide rod, a clamping plate, a pressure sensor, a strain sensor, a screw, a bolt and a nut, so that the device can be stably clamped on the guardrail to avoid loosening of the device during the detection process, which is conducive to stable detection. A supporting mechanism is composed of a fixing plate, a fixing rod and a pad, which is conducive to the stability of the internal components and the stability of the device is enhanced.

[0004] The utility model also provides a vertical load detection device for a balcony guardrail, comprising: a mounting seat, a front end of the mounting seat being fixedly connected with a first folding plate by bolts and nuts, a first clamping groove being provided at the right end of the first folding plate, a pressure sensor being provided in the first clamping groove, a sliding groove being provided at the front end of the mounting seat, a first fixing plate being fixedly connected with the left end of the mounting seat by bolts, a second fixing plate being fixedly connected with the right end of the mounting seat by bolts, a data collector being fixedly connected with one end of the second fixing plate away from the first fixing plate, and a display being fixedly connected with one end of the data collector away from the second fixing plate; a clamping plate, a sliding rod being fixedly connected with the rear end of the clamping plate, the sliding rod being slidably connected with the sliding groove, the clamping plate being located on the right side of the first folding plate, a second clamping groove being provided at the left end of the clamping plate, a strain sensor being provided in the second clamping groove; a second folding plate, a rear end of the second folding plate being fixedly connected with the mounting seat by bolts and nuts, the second folding plate being located on the right side of the clamping plate, a screw being threadedly connected with the inner thread of the second folding plate, and the left end of the screw being abutted with the right end of the clamping plate.

[0005] According to the vertical load detection device for balcony guardrails of the utility model, the upper and lower ends of the mounting seat are rotatably connected with a cover plate through a rotating shaft to improve the protection of the device. The lower end of the cover plate is fixedly connected with a buckle to improve the stability of the cover plate closing.

[0006] According to a balcony guardrail vertical load detection device described in the utility model, first card slots are provided at the upper and lower ends of the first fixing plate to improve the stability of the cover plate closing. The first card slot is engaged with the buckle, which is conducive to stable closure.

[0007] According to a balcony guardrail vertical load detection device described in the utility model, second card slots are provided at the upper and lower ends of the second fixing plate to improve the stability of the cover plate closing. The second card slots are engaged with the buckles, which is conducive to stable closure.

[0008] According to the vertical load detection device for balcony guardrail of the utility model, the left end of the first folding plate is fixedly connected to the first pad through a fixing rod, so as to improve the stability of the folding plate. The left end of the first pad abuts against the right end of the first fixing plate, which is beneficial to the stability of the structure.

[0009] According to the vertical load detection device for balcony guardrail of the utility model, the right end of the second folding plate is fixedly connected with the second pad through a fixing rod, so as to improve the stability of the folding plate. The right end of the second pad abuts against the left end of the second fixing plate, which is beneficial to the stability of the structure.

[0010] According to the vertical load detection device for balcony guardrail of the utility model, a pressure block is arranged at one end of the screw rod close to the clamping plate, which is conducive to stable compression. A screw handle is arranged at one end of the screw rod away from the clamping plate, which is convenient for adjusting the screw rod.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the vertical load detection device for balcony guardrails can stably clamp the device on the guardrail by means of a clamping mechanism composed of a mounting seat, a slide groove, a folding plate, a slide rod, a clamping plate, a pressure sensor, a strain sensor, a screw rod, a bolt and a nut, thereby avoiding loosening of the device during the detection process and facilitating stable detection;

[0013] 2. Compared with the prior art, this balcony guardrail vertical load detection device, which consists of a supporting mechanism composed of a fixing plate, a fixing rod and a pad, is beneficial to the stability of the internal components and the stability of the device is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a structural schematic diagram of a vertical load detection device for balcony guardrails of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a vertical load detection device for balcony guardrails of the utility model, in which a cover plate is in a closed state;

[0017] Figure 3 This is a schematic diagram of the top view of a vertical load detection device for a balcony guardrail according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the longitudinal section structure of a vertical load detection device for a balcony guardrail.

[0019] Legend:

[0020] 1. Mounting seat; 2. Screw rod; 3. Screw handle; 4. Second slot; 5. Buckle; 6. Rotating shaft; 7. Second fixing plate; 8. Display; 9. Data collector; 10. Second pad; 11. Fixing rod; 12. Slide groove; 13. Second folding plate; 14. Clamping plate; 15. Pressure sensor; 16. First pad; 17. First fixing plate; 18. First slot; 19. Bolt; 20. Nut; 21. First folding plate; 22. Cover plate; 23. Strain sensor; 24. Press block; 25. Slide rod; 26. First clamping groove; 27. Second clamping groove. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 , the utility model embodiment of a balcony guardrail vertical load detection device, which includes: a mounting base 1, the upper and lower ends of the mounting base 1 are rotatably connected with a cover plate 22 through a rotating shaft 6, which is closed to protect the device after stopping use, and the lower end of the cover plate 22 is fixedly connected with a buckle 5, which is engaged with the card slot, and the front end of the mounting base 1 is fixedly connected with a first folding plate 21 through a bolt 19 and a nut 20, which cooperates with the clamping plate to clamp the guardrail, and the right end of the first folding plate 21 is provided with a first clamping groove 26, which cooperates with the second clamping groove to clamp the guardrail, and a pressure sensor 15 is arranged in the first clamping groove 26 to detect load data, and a sliding groove 12 is arranged at the front end of the mounting base 1 to make the slide rod slide in the mounting base, and the left end of the mounting base 1 is fixedly connected with a first fixed plate 17 through a bolt 19, a support pad, and the upper and lower ends of the first fixed plate 17 Both ends are provided with first card slots 18, which are engaged with the card buckle, and the first card slot 18 is engaged with the card buckle 5 to form a card connection structure. The left end of the first folding plate 21 is fixedly connected with the first pad 16 through the fixing rod 11 to cushion the folding plate. The left end of the first pad 16 is abutted with the right end of the first fixed plate 17 to form a stable structure. The right end of the mounting seat 1 is fixedly connected with the second fixed plate 7 through the bolt 19 to support the pad, and the data collector and the display are installed. The upper and lower ends of the second fixed plate 7 are provided with second card slots 4, which are engaged with the card buckle, and the second card slot 4 is engaged with the card buckle 5 to form a card connection structure. The end of the second fixed plate 7 away from the first fixed plate 17 is fixedly connected with the data collector 9 to collect the load data detected by the sensor, and the end of the data collector 9 away from the second fixed plate 7 is fixedly connected with the display 8 to display the load data;

[0023] The clamping plate 14, the rear end of the clamping plate 14 is fixedly connected with a slide bar 25, which slides in the slide groove, and the slide bar 25 is slidably connected with the slide groove 12 to form a sliding structure. The clamping plate 14 is located on the right side of the first folding plate 21 to form a clamping layout. The left end of the clamping plate 14 is provided with a second clamping groove 27 to clamp the guardrail, and a strain sensor 23 is provided in the second clamping groove 27 to detect load data;

[0024] The second folding plate 13, the rear end of the second folding plate 13 is fixedly connected to the mounting seat 1 by bolts 19 and nuts 20 to form a mounting structure of the folding plate, the second folding plate 13 is located on the right side of the clamping plate 14 to form a tightening layout, the second folding plate 13 is internally threaded with a screw 2 for tightening, the left end of the screw 2 abuts against the right end of the clamping plate 14 to form a tightening structure, a pressure block 24 is provided at one end of the screw 2 close to the clamping plate 14 to press the clamping plate, a screw handle 3 is provided at one end of the screw 2 away from the clamping plate 14 to adjust the screw, the right end of the second folding plate 13 is fixedly connected to the second pad 10 through the fixing rod 11 to cushion the folding plate, the right end of the second pad 10 abuts against the left end of the second fixed plate 7 to form a stable structure.

[0025] Working principle: Use the balcony guardrail vertical load detection device to perform load detection on the balcony guardrail, tighten the screw 2 so that the screw 2 presses the clamping plate 14, and the second clamping groove 27 of the clamping plate 14 will cooperate with the first clamping groove 26 of the first folding plate 21 to clamp the device on the guardrail, the pressure sensor 15 in the first clamping groove 26 and the strain sensor 23 in the second clamping groove 27 will detect the load data of the guardrail, the data collector 9 will receive the detected load data, and the display 8 will display the detected load data.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A balcony guardrail vertical load detection device, characterized in that: include: A mounting seat (1), wherein the front end of the mounting seat (1) is fixedly connected to a first folding plate (21) by means of bolts (19) and nuts (20), the right end of the first folding plate (21) is provided with a first clamping groove (26), a pressure sensor (15) is provided in the first clamping groove (26), the front end of the mounting seat (1) is provided with a sliding groove (12), the left end of the mounting seat (1) is fixedly connected to a first fixing plate (17) by means of bolts (19), the right end of the mounting seat (1) is fixedly connected to a second fixing plate (7) by means of bolts (19), the end of the second fixing plate (7) away from the first fixing plate (17) is fixedly connected to a data collector (9), and the end of the data collector (9) away from the second fixing plate (7) is fixedly connected to a display (8); A clamping plate (14), wherein a rear end of the clamping plate (14) is fixedly connected to a sliding rod (25), wherein the sliding rod (25) is slidably connected to the sliding groove (12), wherein the clamping plate (14) is located on the right side of the first folding plate (21), and a second clamping groove (27) is provided at the left end of the clamping plate (14), wherein a strain sensor (23) is provided in the second clamping groove (27); A second folding plate (13), the rear end of the second folding plate (13) is fixedly connected to the mounting seat (1) by means of a bolt (19) and a nut (20), the second folding plate (13) is located on the right side of the clamping plate (14), the second folding plate (13) is internally threadedly connected to a screw rod (2), and the left end of the screw rod (2) is in contact with the right end of the clamping plate (14).

2. A balcony guardrail vertical load detection device according to claim 1, characterized in that: The upper and lower ends of the mounting seat (1) are rotatably connected to a cover plate (22) via a rotating shaft (6), and the lower end of the cover plate (22) is fixedly connected to a buckle (5).

3. A balcony guardrail vertical load detection device according to claim 1, characterized in that: The first fixing plate (17) is provided with first clamping grooves (18) at the upper and lower ends, and the first clamping grooves (18) are clamped with the buckle (5).

4. A balcony guardrail vertical load detection device according to claim 1, characterized in that: Second clamping grooves (4) are provided at the upper and lower ends of the second fixing plate (7), and the second clamping grooves (4) are clamped with the buckles (5).

5. The vertical load detection device for balcony guardrail according to claim 1 is characterized in that: The left end of the first folding plate (21) is fixedly connected to the first pad (16) via a fixing rod (11), and the left end of the first pad (16) is in contact with the right end of the first fixing plate (17).

6. A balcony guardrail vertical load detection device according to claim 1, characterized in that: The right end of the second folding plate (13) is fixedly connected to the second pad (10) via a fixing rod (11), and the right end of the second pad (10) abuts against the left end of the second fixing plate (7).

7. The vertical load detection device for balcony guardrail according to claim 1 is characterized in that: A pressing block (24) is provided at one end of the screw rod (2) close to the clamping plate (14), and a screw handle (3) is provided at one end of the screw rod (2) away from the clamping plate (14).

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