A detachable hanging device for curtain wall, partition wall, railing impact test

Abstract

The utility model discloses a detachable suspension device of curtain wall, partition wall, railing impact test relates to impact test technical field, including support pole group, connecting support pole, first vertical pole, reinforcing plate, the reinforcing plate with support pole group, another first vertical pole are fixedly connected through bolt, nut, the below of three first vertical poles all is provided with second vertical pole, is provided with the adjusting mechanism for adjusting the interval between first vertical pole and second vertical pole on first vertical pole. The utility model discloses through adjusting mechanism, can carry out convenient adjustment to the interval between first vertical pole and second vertical pole, need not to disassemble vertical pole whole, can adapt to different installation environment and test scene, and can effectively shorten the time of device installation and dismounting, and due to need not to punch, effectively reduce the damage to test site, give consideration to test efficiency and site protection demand to the utility model discloses, thereby can further improve the versatility and efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of impact testing technology, specifically a detachable suspension device for impact testing of curtain walls, partition walls, and railings. Background Technology

[0002] In fields such as civil engineering, building structure testing, and curtain wall engineering, testing the impact resistance of building components (such as curtain walls, partition walls, and railings) is a fundamental and crucial task. Such tests typically require the use of specific impact loading devices to simulate the impact loads that may be experienced in actual use, in order to evaluate the mechanical properties and safety of the components. To ensure the accuracy and reliability of the test results, the impact device must be able to precisely control the magnitude, direction, and point of impact energy, and must also have good on-site adaptability, ease of operation, and installation stability.

[0003] Existing common impact testing devices mostly adopt a suspension structure, which uses the existing beams and slabs of the building structure as suspension points. The lifting height of the suspension equipment is controlled by installing hooks at certain intervals. However, due to the height of some buildings, drilling holes under the beams and slabs requires the use of a ladder truck, and the holes drilled at high altitudes are difficult to repair later. In addition, some railings lack structural beams and slabs around them, so it is impossible to conduct tests using the existing structure. As a result, the efficiency and effectiveness of impact tests are not good. Based on this, a detachable suspension device for impact testing of curtain walls, partition walls, and railings is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0004] The purpose of this utility model is to provide a detachable suspension device for impact testing of curtain walls, partition walls, and railings, so as to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A detachable suspension device for impact testing of curtain walls, partition walls, and railings includes a support rod assembly. The bottom end of the support rod assembly is fixedly connected to a connecting support rod by bolts and nuts. Two first uprights are symmetrically fixedly connected to the outer wall of the connecting support rod. One end of the support rod assembly is fixedly connected to another first upright. A reinforcing plate is provided on one side of the support rod assembly. The reinforcing plate is fixedly connected to the support rod assembly and the other first upright by bolts and nuts. A second upright is provided below each of the three first uprights. An adjustment mechanism is provided on the first upright for adjusting the distance between it and the second upright.

[0007] The adjustment mechanism includes:

[0008] A second fixing block is slidably sleeved on the outer wall of the bottom end of the first upright, and a first fixing block is slidably sleeved on the outer wall of the top end of the second upright. The first fixing block and the second fixing block are respectively fixedly connected to the second upright and the first upright by bolts and nuts.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative embodiment, the adjusting mechanism further includes:

[0011] The movable component is installed on the second upright;

[0012] The moving component includes:

[0013] A lifting sleeve frame is slidably fitted onto the outer wall of the second upright. The lifting sleeve frame is located below the first fixed sleeve block. Two support slide plates are symmetrically fixedly connected to the top of the lifting sleeve frame. The second fixed sleeve block is fixedly connected to the two support slide plates. The first fixed sleeve block is slidably fitted onto the outer wall of the two support slide plates.

[0014] The lifting frame is equipped with a locking component.

[0015] In one alternative embodiment, the engagement assembly includes:

[0016] Two connecting push rods are symmetrically slidably connected inside the lifting sleeve frame. The second upright is located between the two connecting push rods. A positioning block is fixedly connected to the side of each of the two connecting push rods near the second upright. The outer wall of the positioning block away from the connecting push rod is inclined. The positioning block penetrates the lifting sleeve frame to the inside of the second upright. The positioning block is slidably connected to the lifting sleeve frame. Multiple positioning slots for the positioning blocks to be inserted are vertically and equidistantly opened on the outer wall of the second upright.

[0017] A reset component is provided on the connecting push rod;

[0018] The connecting push rod is equipped with a guide component.

[0019] In one alternative: the reset component is a spring sleeved on the outer wall of the connecting push rod, one end of the spring is in contact with the outer wall of the positioning block, and the other end of the spring is in contact with the inner wall of the lifting sleeve frame.

[0020] In one alternative embodiment, the guiding component includes:

[0021] A movable slider is fixedly connected to the side of the connecting push rod away from the positioning block. Two guide sliders are symmetrically fixedly connected to the outer wall of the movable slider. Guide push plates are slidably sleeved on the outer walls of the two guide sliders. A guide groove for the guide slider to slide is opened at the position where the guide push plate contacts the guide slider. The guide push plate is slidably connected to the lifting sleeve frame.

[0022] The lifting frame is equipped with a pressing component.

[0023] In one alternative embodiment, the pressing component includes:

[0024] A pressing push plate is slidably connected inside one end of the lifting sleeve frame. The guide push plate is fixedly connected to the pressing push plate. A pressing push block is fixedly connected to the end of the pressing push plate away from the guide push plate. The pressing push block extends through to the outside of one end of the lifting sleeve frame and is slidably connected to the lifting sleeve frame.

[0025] In one alternative: a suspension sleeve is fixedly connected to the bottom end of the support rod assembly, the suspension sleeve is located at the end of the connecting rod away from the other first upright, a connecting rope is fixedly connected to the suspension sleeve, and an impact member is fixedly connected to the bottom end of the connecting rope.

[0026] In one alternative: a traction rope is fixedly connected to one end of the impact member, a connecting seat is fixedly connected to the bottom end of the support rod assembly, the connecting seat is located on one side of the reinforcing plate, a roller is rotatably connected to the inner wall of the connecting seat, and the traction rope is sleeved on the outer wall of the roller.

[0027] In one alternative: the support rod assembly consists of multiple crossbars, which are connected and fixed together by bolts, nuts, and sleeves.

[0028] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0029] This invention allows for convenient adjustment of the distance between the first and second uprights through an adjustment mechanism, without disassembling the entire uprights. This adapts to different installation environments and testing scenarios, effectively shortening the installation and disassembly time. Furthermore, since no drilling is required, it reduces damage to the testing site, balancing testing efficiency with site protection requirements, thereby further improving the versatility and efficiency of the device. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model.

[0031] Figure 2 This is a schematic diagram of the internal structure of the lifting sleeve frame of this utility model.

[0032] Figure 3This is a schematic diagram of the connection structure between the guide push plate and the guide slider of this utility model.

[0033] Figure 4 For the present utility model Figure 2 A magnified schematic diagram of the structure at point A in the diagram.

[0034] Figure 5 For the present utility model Figure 2 A magnified schematic diagram of the structure at point B in the diagram.

[0035] Figure 6 For the present utility model Figure 2 A magnified schematic diagram of the structure at point C.

[0036] Figure reference numerals: 1. Support rod assembly; 201. Guide push plate; 202. Pressing push plate; 203. Pressing push block; 204. Guide slider; 205. Connecting push rod; 206. Positioning block; 207. Moving slider; 208. Supporting slide plate; 209. Lifting sleeve; 2010. Spring; 2011. First fixed sleeve block; 2012. Second fixed sleeve block; 3. First upright; 4. Second upright; 5. Traction rope; 6. Reinforcing plate; 7. Connecting seat; 8. Suspension sleeve block; 9. Connecting support rod; 10. Connecting rope; 11. Impact component. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0038] In one embodiment, such as Figures 1-6As shown, a detachable suspension device for impact testing of curtain walls, partition walls, and railings includes a support rod assembly 1, which consists of multiple horizontal bars. These horizontal bars are connected and fixed together using bolts, nuts, and sleeves. A connecting support rod 9 is fixedly connected to the bottom end of the support rod assembly 1 using bolts and nuts. Two first uprights 3 are symmetrically fixedly connected to the outer wall of the connecting support rod 9. Another first upright 3 is fixedly connected to one end of the support rod assembly 1. A reinforcing plate 6 is provided on one side of the support rod assembly 1. The reinforcing plate 6 is fixedly connected to the support rod assembly 1 and the other first upright 3 using bolts and nuts. The support rod assembly 1, the connecting support rod 9, and the first uprights 3 are all fixedly connected using bolts, nuts, and sleeves. A [missing information - likely a device or structure] is provided below each of the three first uprights 3. A second upright 4 is provided, and a fixed seat is fixedly connected to the bottom end of the second upright 4. A bolt for fixing the fixed seat is threaded on the fixed seat. A suspension sleeve 8 is fixedly connected to the bottom end of the support rod assembly 1. The suspension sleeve 8 is located at the end of the connecting support rod 9 away from the other first upright 3. A connecting rope 10 is fixedly connected to the suspension sleeve 8. An impact member 11 is fixedly connected to the bottom end of the connecting rope 10. A traction rope 5 is fixedly connected to one end of the impact member 11. A connecting seat 7 is fixedly connected to the bottom end of the support rod assembly 1. The connecting seat 7 is located on one side of the reinforcing plate 6. A roller is rotatably connected to the inner wall of the connecting seat 7. The traction rope 5 is sleeved on the outer wall of the roller. An adjustment mechanism for adjusting the distance between the first upright 3 and the second upright 4 is provided.

[0039] The adjustment mechanism includes: a second fixing block 2012 that is slidably sleeved on the outer wall of the bottom end of the first upright 3; a first fixing block 2011 that is slidably sleeved on the outer wall of the top end of the second upright 4; and the first fixing block 2011 and the second fixing block 2012 that are fixedly connected to the second upright 4 and the first upright 3 respectively by bolts and nuts.

[0040] In this embodiment, during use, the distance between the first upright 3 and the second upright 4 can be easily adjusted by adjusting the mechanism according to actual needs. Then, multiple crossbars can be combined into a support rod group 1 by bolts, nuts and sleeves. The support rod group 1 is then connected and fixed to the first upright 3 and the connecting rope 10. After that, the two ends of the connecting rope 10 are connected and fixed to the suspension block 8 and the impact member 11 respectively. At the same time, the traction rope 5 is passed between the connecting seat 7 and the roller. Thus, the suspension device can be assembled according to the usage requirements.

[0041] The second upright 4 is then fixed to the designated position with bolts to install and fix the device. After installation and fixing, the traction rope 5 is pulled to drive the roller to rotate through friction. At the same time, the impact member 11 moves around the suspension block 8 with the connection rope 10 under the traction of the traction rope 5. When the impact member 11 moves to the appropriate position, the traction rope 5 is released. At the same time, the impact member 11 moves around the suspension block 8 with the connection rope 10 under the action of gravity. This allows for impact operation on curtain walls, partition walls or railings without drilling holes in the beams and slabs. After the impact test is completed, the above operation is reversed to further improve the efficiency and effect of the impact test.

[0042] In one embodiment, such as Figures 1-5 As shown, the adjustment mechanism also includes a movable component mounted on the second upright 4;

[0043] The movable component includes: a lifting sleeve 209 that is slidably sleeved on the outer wall of the second upright 4, the lifting sleeve 209 being located below the first fixed sleeve block 2011, two support slide plates 208 being symmetrically fixedly connected to the top of the lifting sleeve 209, the second fixed sleeve block 2012 being fixedly connected to the two support slide plates 208, and the first fixed sleeve block 2011 being slidably sleeved on the outer wall of the two support slide plates 208;

[0044] The lifting sleeve 209 is equipped with a locking component;

[0045] The locking assembly includes: two connecting push rods 205 symmetrically slidably connected inside the lifting sleeve frame 209; a second upright 4 located between the two connecting push rods 205; a positioning block 206 fixedly connected to the side of each of the two connecting push rods 205 near the second upright 4; the outer wall of the positioning block 206 away from the connecting push rod 205 is inclined; the positioning block 206 penetrates through the lifting sleeve frame 209 to the interior of the second upright 4; the positioning block 206 is slidably connected to the lifting sleeve frame 209; and multiple positioning slots for the positioning block 206 to be inserted are vertically and equidistantly provided on the outer wall of the second upright 4.

[0046] A reset component is provided on the connecting push rod 205;

[0047] A guide assembly is provided on the connecting push rod 205;

[0048] The reset component is a spring 2010 sleeved on the outer wall of the connecting push rod 205. One end of the spring 2010 contacts the outer wall of the positioning block 206, and the other end of the spring 2010 contacts the inner wall of the lifting frame 209. Through the cooperation of the moving component, the engaging component and the reset component, the lifting frame 209 can be stably raised and lowered along the outer wall of the second upright 4, so that the distance between the first upright 3 and the second upright 4 can be conveniently adjusted.

[0049] In one embodiment, such as Figures 1-4 As shown, the guide assembly includes: a movable slider 207 fixedly connected to the side of the connecting push rod 205 away from the positioning block 206; two guide sliders 204 are symmetrically fixedly connected to the outer wall of the movable slider 207; guide push plates 201 are slidably sleeved on the outer walls of the two guide sliders 204; a guide groove is provided at the contact position between the guide push plate 201 and the guide slider 204 for the guide slider 204 to slide; and the guide push plate 201 is slidably connected to the lifting sleeve frame 209.

[0050] A pressing component is provided on the lifting sleeve 209;

[0051] The pressing assembly includes: a pressing push plate 202 slidably connected inside one end of the lifting sleeve frame 209; a guide push plate 201 fixedly connected to the pressing push plate 202; a pressing push block 203 fixedly connected to the end of the pressing push plate 202 away from the guide push plate 201; the pressing push block 203 extends through to the outside of one end of the lifting sleeve frame 209; the pressing push block 203 is slidably connected to the lifting sleeve frame 209; through the cooperation of the guide assembly and the pressing assembly, the positioning block 206 can be separated from the second upright 4 by the connecting push rod 205, thereby releasing the engagement between the positioning block 206 and the second upright 4.

[0052] The above embodiment discloses a detachable suspension device for impact testing of curtain walls, partition walls, and railings. In use, when the distance between the first upright 3 and the second upright 4 needs to be adjusted according to actual requirements, the pressing push block 203 pushes the pressing push plate 202, causing the guide push plate 201 to slide along the inner wall of the lifting frame 209. Simultaneously, the guide push plate 201 presses against the outer wall of the guide slider 204 through the guide groove. At this time, the moving slider 207, driven by the guide slider 204 and the pressing of the guide push plate 201, moves the positioning block 206 along the inner wall of the lifting frame 209 via the connecting push rod 205. Simultaneously, the positioning block 206 retracts through the moving compression spring 2010 until the guide... The slider 204 contacts the inner wall of one end of the guide groove, thereby separating the positioning block 206 from a positioning slot. Then, the lifting frame 209 is pulled down along the outer wall of the second upright 4. At this time, the second fixed sleeve block 2012, through the support slide plate 208, drives the first upright 3 to descend synchronously under the action of the lifting frame 209. At the same time, the support slide plate 208 slides along the inner wall of the first fixed sleeve block 2011. When the lifting frame 209 descends to a suitable height and is located outside a positioning slot, the pressing push block 203 is released. At the same time, the spring 2010 pushes the positioning block 206 into the interior of a positioning slot through rebound. This allows for convenient adjustment of the distance between the first upright 3 and the second upright 4.

[0053] Then, using bolts, nuts, and sleeves, multiple crossbars can be assembled into a support rod group 1. The support rod group 1 is then connected and fixed to the first upright 3 and the connecting rope 10. Next, both ends of the connecting rope 10 are connected and fixed to the suspension block 8 and the impact member 11, respectively. Simultaneously, the traction rope 5 is passed between the connecting seat 7 and the roller. This allows for the assembly of the suspension device according to usage requirements. Then, the second upright 4 is fixedly connected to the designated position using bolts, thus installing and fixing the device. After installation and fixing are completed, pulling the traction rope 5 utilizes friction... The roller rotates, and the impactor 11 moves around the suspension block 8 via the connecting rope 10 under the traction of the traction rope 5. When the impactor 11 moves to the appropriate position, the traction rope 5 is released. At the same time, the impactor 11 moves around the suspension block 8 via the connecting rope 10 under the action of gravity. This allows for impact operations on curtain walls, partition walls, or railings without drilling holes in the beams. After the impact test is completed, the above operation is reversed, which can further improve the efficiency and effect of the impact test.

[0054] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A detachable suspension device for impact testing of curtain walls, partition walls, and railings, comprising a support rod assembly (1), wherein the bottom end of the support rod assembly (1) is fixedly connected to a connecting support rod (9) by bolts and nuts, two first uprights (3) are symmetrically fixedly connected to the outer wall of the connecting support rod (9), one end of the support rod assembly (1) is fixedly connected to another first upright (3), a reinforcing plate (6) is provided on one side of the support rod assembly (1), the reinforcing plate (6) is fixedly connected to the support rod assembly (1) and the other first upright (3) by bolts and nuts, and a second upright (4) is provided below each of the three first uprights (3), characterized in that, The first upright (3) is provided with an adjustment mechanism for adjusting the distance between it and the second upright (4); The adjustment mechanism includes: a second fixing block (2012) slidably sleeved on the outer wall of the bottom end of the first upright (3), a first fixing block (2011) slidably sleeved on the outer wall of the top end of the second upright (4), and the first fixing block (2011) and the second fixing block (2012) are respectively fixedly connected to the second upright (4) and the first upright (3) by bolts and nuts.

2. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 1, characterized in that, The adjustment mechanism also includes: The movable component is installed on the second upright (4); The movable component includes: a lifting frame (209) that is slidably sleeved on the outer wall of the second upright (4), the lifting frame (209) being located below the first fixed sleeve block (2011), the top of the lifting frame (209) being symmetrically fixedly connected to two support slide plates (208), the second fixed sleeve block (2012) being fixedly connected to the two support slide plates (208), and the first fixed sleeve block (2011) being slidably sleeved on the outer wall of the two support slide plates (208); The lifting frame (209) is equipped with a locking component.

3. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 2, characterized in that, The engaging assembly includes: two connecting push rods (205) symmetrically slidably connected inside the lifting sleeve frame (209); the second upright (4) is located between the two connecting push rods (205); a positioning block (206) is fixedly connected to the side of each of the two connecting push rods (205) near the second upright (4); the outer wall of the positioning block (206) away from the connecting push rod (205) is inclined; the positioning block (206) penetrates the lifting sleeve frame (209) to the interior of the second upright (4); the positioning block (206) is slidably connected to the lifting sleeve frame (209); and the outer wall of the second upright (4) is vertically and equidistantly provided with multiple positioning slots for the positioning block (206) to be inserted. A reset assembly is provided on the connecting push rod (205); The connecting push rod (205) is provided with a guide assembly.

4. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 3, characterized in that, The reset component is a spring (2010) sleeved on the outer wall of the connecting push rod (205). One end of the spring (2010) is in contact with the outer wall of the positioning block (206), and the other end of the spring (2010) is in contact with the inner wall of the lifting frame (209).

5. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 3, characterized in that, The guide assembly includes: a movable slider (207) fixedly connected to the side of the connecting push rod (205) away from the positioning block (206), two guide sliders (204) symmetrically fixedly connected to the outer wall of the movable slider (207), and guide push plates (201) slidably sleeved on the outer walls of the two guide sliders (204). A guide groove for sliding of the guide slider (204) is provided at the contact position between the guide push plate (201) and the guide slider (204). The guide push plate (201) is slidably connected to the lifting frame (209). The lifting frame (209) is equipped with a pressing component.

6. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 5, characterized in that, The pressing assembly includes: a pressing push plate (202) slidably connected inside one end of the lifting sleeve frame (209); a guide push plate (201) fixedly connected to the pressing push plate (202); a pressing push block (203) fixedly connected to one end of the pressing push plate (202) away from the guide push plate (201); the pressing push block (203) extends through to the outside of one end of the lifting sleeve frame (209); and the pressing push block (203) is slidably connected to the lifting sleeve frame (209).

7. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 1, characterized in that, The bottom end of the support rod assembly (1) is fixedly connected to a suspension sleeve block (8). The suspension sleeve block (8) is located at the end of the connecting support rod (9) away from the other first upright rod (3). A connecting rope (10) is fixedly connected to the suspension sleeve block (8). An impact member (11) is fixedly connected to the bottom end of the connecting rope (10).

8. The suspension device for a detachable impact test of a curtain wall, partition wall, or railing according to claim 7, characterized in that, One end of the impact member (11) is fixedly connected to a traction rope (5), and the bottom end of the support rod group (1) is fixedly connected to a connecting seat (7). The connecting seat (7) is located on one side of the reinforcing plate (6). A roller is rotatably connected to the inner wall of the connecting seat (7), and the traction rope (5) is sleeved on the outer wall of the roller.

9. A detachable suspension device for impact testing of curtain walls, partition walls, and railings according to claim 1, characterized in that, The support rod assembly (1) consists of multiple crossbars, which are connected and fixed together by bolts, nuts and sleeves.

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