Metal anti-seismic support for building construction

Abstract

The utility model discloses a metal anti-seismic support for building construction, which belongs to the field of metal anti-seismic supports for building construction, and comprises an anti-seismic component and a stabilizing component, the anti-seismic component comprises a main shaft, a first spring is mounted in the main shaft, the lower end of the first spring is detachably connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with a buffer pad; according to the shock-resistant support, the shock-resistant assembly is matched with the stabilizing assembly, so that multiple shock absorption effects can be achieved, damage to a workpiece is avoided, the practicability of the shock-resistant support is improved, and the shock-resistant support is suitable for being used in a large-scale production line. Meanwhile, through mutual cooperation of the structures, the height of the anti-seismic support can be adjusted according to needs so that the anti-seismic support can be used in different environments conveniently, and the universality of the anti-seismic support is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of earthquake-resistant brackets, in particular to a metal earthquake-resistant bracket for building construction. Background Art

[0002] During the construction process, in order to facilitate the placement of workpieces, a support structure is needed. At the same time, in order to avoid damage to the workpieces, a support structure with earthquake-resistant performance is needed. Among them, the "Anti-seismic support for construction" disclosed in the application number "CN202122657389.5" is also an increasingly mature technology. It "elasticly connects a shock-absorbing mechanism to the upper end of the anti-seismic support body, and the lower end of the shock-absorbing mechanism is hinged with a three-head hinge through a spring and a connecting column. The other two ends of the three-head hinge are connected to the buffer column, and are hinged to the support body through the buffer column. A plurality of sub-brackets and a first mounting seat are also movably connected to the support body. When the anti-seismic support is installed on the ceiling, it can resist external forces from multiple directions. The vibration of the world, thereby further improving the seismic performance of the seismic bracket, and solving the problem that the traditional seismic bracket has a single seismic function and is inconvenient to use. "However, the seismic bracket still has the following defects during use: the seismic bracket can indeed achieve a seismic effect by coordinating the three-head hinge with the bracket body, the first mounting seat, the buffer column and other structures, but the overall structure of the seismic structure is simple, so its seismic effect needs to be improved. Based on this, a seismic bracket that can significantly enhance the seismic effect is necessary. In addition, the seismic bracket is not convenient for adjusting the overall height according to needs during use, so there are limitations in use. Based on this, it is necessary to provide a seismic bracket that can be adjusted in height and enhance versatility. Utility Model Content

[0003] The embodiment of the utility model provides a metal anti-seismic bracket for construction, aiming to solve the problem that the existing anti-seismic bracket is not convenient for significant buffering and shock absorption function, and is not convenient for height adjustment.

[0004] To achieve the above-mentioned purpose, the utility model provides a metal earthquake-resistant bracket for building construction, comprising an earthquake-resistant component and a stabilizing component;

[0005] The anti-seismic assembly comprises a main shaft, a first spring is installed inside the main shaft, a support rod is detachably connected to the lower end of the first spring, a buffer pad is fixedly connected to the lower end of the support rod, a plurality of inclined rods are rotatably connected around the main shaft, a screw hole is provided at the lower end of each of the inclined rods, a screw rod is threadedly connected to the inner part of the screw hole, a stabilizing plate is hinged at the lower end of the screw rod, a damping rod is fixedly connected to the upper end of the inclined rod, a second spring is sleeved on the side surface of the damping rod, a cross support plate is connected to the upper end of the main shaft, and a receiving plate is installed at the upper end of the cross support plate;

[0006] The stabilizing assembly includes a first sleeve sleeved on the side surface of the main shaft, the side surface of the first sleeve is hinged with a plurality of telescopic rods, the ends of the plurality of telescopic rods away from the first sleeve are hinged with a second sleeve, and the second sleeve is sleeved on the side surface of the inclined rod.

[0007] As a preferred solution of the utility model, a plug-in rod is fixedly connected to the upper end of the main shaft, a plug-in hole is opened at the upper end of the cross support plate, and the plug-in rod is plugged into the inside of the plug-in hole.

[0008] As a preferred solution of the utility model, a limiting hole is provided at the upper end of the plug-in rod, the lower end of the receiving plate is fixedly connected to the limiting rod, and the limiting rod is plugged into the limiting hole.

[0009] As a preferred solution of the utility model, a fixing block is fixedly connected to the upper end of the support rod, a fixing hole is formed at the lower end of the first spring, and the fixing block is clamped inside the fixing hole.

[0010] As a preferred solution of the utility model, a mounting hole is opened at the lower end of the main shaft, and the first spring and the support rod are both installed inside the mounting hole.

[0011] As a preferred solution of the utility model, the side surface of the first sleeve is fixedly connected with a plurality of hinge plates, the side surfaces of a plurality of the second sleeves are fixedly connected with hinge plates, both ends of a plurality of the telescopic rods are fixedly connected with hinge shafts, and the hinge shafts and hinge plates are hinged to each other.

[0012] As a preferred solution of the present invention, the buffer pad and the stabilizing sheet are both made of rubber.

[0013] As a preferred solution of the present invention, the first spring and the second spring are both made of stainless steel, and the main shaft, support rod, screw rod and cross support plate are all made of alloy steel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the anti-seismic bracket is subjected to pressure, the receiving plate is pressed downward, so that the main shaft is forced to compress the first spring and the support rod. The first spring cooperates with the support rod and the rubber cushion to initially play a shock-absorbing and buffering effect, reducing the vibration effect on the workpiece. At the same time, the cross support plate compresses the damping rod, and the damping rod cooperates with the second spring to further play a buffering effect, reduce the amplitude, and reduce the impact on the workpiece. Compared with the anti-seismic structure in the prior art "An anti-seismic bracket for construction", the utility model can achieve the purpose of multiple shock absorption and buffering through the cooperation of the above structures, thereby avoiding damage to the workpiece, and thus can enhance the practicality of the anti-seismic bracket;

[0016] 2. When adjusting the height of the seismic bracket, first turn the screw rod and rotate it along the screw hole to control the total length of the inclined rod and the screw rod, so that the height of the seismic bracket can be preliminarily adjusted, and then control the extension and retraction of several telescopic rods. When the telescopic rods are extended, the angles of several inclined rod brackets become larger, and the seismic bracket descends. When the telescopic rods are shortened, the angles between several inclined rods become smaller. The coordination of the inclined rods and the screw rods can control the seismic bracket to rise, so that the purpose of height adjustment can be achieved. Compared with the seismic bracket in the prior art "a seismic bracket for construction", the utility model can facilitate the adjustment of the height of the seismic bracket through the cooperation of the above-mentioned structures, so as to facilitate use in different environments, and thus can enhance the versatility of the seismic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a disassembly diagram of the anti-seismic component structure of the utility model;

[0019] Figure 3 This is a bottom-up disassembly diagram of the anti-seismic component structure of the utility model;

[0020] Figure 4 This is a disassembly diagram of the stabilizing component structure of the utility model.

[0021] In the figure: 100, anti-seismic assembly; 101, main shaft; 102, first spring; 103, support rod; 104, buffer pad; 105, inclined rod; 106, screw hole; 107, screw rod; 108, stabilizing plate; 109, damping rod; 110, second spring; 120, cross support plate; 130, receiving plate; 111, plug-in rod; 112, plug-in hole; 121, limiting hole; 122, limiting rod; 131, fixing block; 132, fixing hole; 141, mounting hole; 200, stabilizing assembly; 201, first sleeve; 202, telescopic rod; 203, second sleeve; 211, hinged plate; 212, hinged axis. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a metal earthquake-resistant support for building construction, including an earthquake-resistant component 100 and a stabilizing component 200;

[0024] The anti-seismic assembly 100 includes a main shaft 101, a first spring 102 is installed inside the main shaft 101, a support rod 103 is detachably connected to the lower end of the first spring 102, a buffer pad 104 is fixedly connected to the lower end of the support rod 103, a plurality of inclined rods 105 are rotatably connected around the main shaft 101, a screw hole 106 is provided at the lower end of each of the inclined rods 105, a screw rod 107 is threadedly connected to the inner part of the screw hole 106, a stabilizing plate 108 is hinged at the lower end of the screw rod 107, a damping rod 109 is fixedly connected to the upper end of the inclined rod 105, a second spring 110 is sleeved on the side surface of the damping rod 109, a cross support plate 120 is connected to the upper end of the main shaft 101, and a receiving plate 130 is installed at the upper end of the cross support plate 120;

[0025] The stabilizing assembly 200 includes a first sleeve 201 sleeved on the side surface of the main shaft 101, and a plurality of telescopic rods 202 are hinged on the side surface of the first sleeve 201. The ends of the plurality of telescopic rods 202 away from the first sleeve 201 are hinged with a second sleeve 203, and the second sleeve 203 is sleeved on the side surface of the inclined rod 105.

[0026] In a specific embodiment, the anti-seismic component 100 is provided in cooperation with the stabilizing component 200, which can not only achieve multiple shock-absorbing effects, thereby avoiding damage to the workpiece and enhancing the practicality of the anti-seismic bracket, but also the height of the anti-seismic bracket can be adjusted as needed through the cooperation of the above structures, so as to facilitate use in different environments and enhance the versatility of the anti-seismic bracket. When the anti-seismic bracket is vibrated, the receiving plate 130 presses down the main shaft 101, and the main shaft 101 is pressed down by force. The first spring 102 cooperates with the support rod 103 and the rubber buffer pad 104 to initially play a buffering effect. At the same time, the damping rod 109 cooperates with the second spring 110 to It has a shock-absorbing and buffering effect in one step, reduces the amplitude, avoids damage to the workpiece, and enhances the practicability of the earthquake-resistant bracket. When adjusting the height, it is only necessary to twist the screw rod 107 and rotate it along the screw hole 106 at the lower end of the inclined rod 105, so as to adjust the total length between the inclined rod 105 and the screw rod 107, so as to preliminarily adjust the height of the earthquake-resistant bracket, and at the same time control the extension and retraction of several telescopic rods 202. When the telescopic rod 202 is extended, the angle between the several inclined rods 105 becomes larger, so that the height of the earthquake-resistant bracket is reduced. When the telescopic rod 202 is shortened, the angle of the inclined rod 105 becomes smaller, and the height of the earthquake-resistant bracket is increased, so as to facilitate use in different environments and enhance the versatility of the earthquake-resistant bracket.

[0027] See also Figure 2 and Figure 3 The upper end of the main shaft 101 is fixedly connected with a plug rod 111 , and the upper end of the cross support plate 120 is provided with a plug hole 112 , and the plug rod 111 is plugged into the inside of the plug hole 112 .

[0028] In a specific embodiment, the insertion of the plug rod 111 into the plug hole 112 can facilitate the connection between the main shaft 101 and the cross support plate 120, and at the same time facilitate the disassembly of the two as needed.

[0029] See also Figure 2 and Figure 3 A limiting hole 121 is formed at the upper end of the plug-in rod 111 , and a limiting rod 122 is fixedly connected to the lower end of the receiving plate 130 , and the limiting rod 122 is inserted into the limiting hole 121 .

[0030] In a specific embodiment, the receiving plate 130 and the main shaft 101 can be installed by inserting the limiting rod 122 into the limiting hole 121 , and the receiving plate 130 can be disassembled after the limiting rod 122 is taken out.

[0031] See also Figure 2 and Figure 3 The upper end of the support rod 103 is fixedly connected with a fixing block 131 , and the lower end of the first spring 102 is provided with a fixing hole 132 , and the fixing block 131 is clamped inside the fixing hole 132 .

[0032] In a specific embodiment, the fixing block 131 is installed inside the fixing hole 132 to fix the support rod 103 and the first spring 102 so as to achieve a buffering and shock absorbing effect.

[0033] See also Figure 2 and Figure 3 A mounting hole 141 is formed at the lower end of the main shaft 101 , and the first spring 102 and the support rod 103 are both mounted inside the mounting hole 141 .

[0034] In a specific embodiment, the mounting hole 141 can not only be used to mount the first spring 102 and the support rod 103 , but also can be disassembled and replaced as needed.

[0035] See also Figure 4 The side surface of the first sleeve 201 is fixedly connected with a plurality of hinged plates 211, the side surfaces of the plurality of second sleeves 203 are fixedly connected with hinged plates 211, both ends of the plurality of telescopic rods 202 are fixedly connected with hinge shafts 212, and the hinge shafts 212 and the hinged plates 211 are hinged to each other.

[0036] In a specific embodiment, the hinged connection between the hinged piece 211 and the hinged shaft 212 can change the angle of the telescopic rod 202 when it is extended or retracted, thereby improving the convenience of height adjustment and further improving the convenience of using the earthquake-resistant bracket.

[0037] See also Figure 2 and Figure 3 The buffer pad 104 and the stabilizer sheet 108 are both made of rubber.

[0038] In a specific embodiment, the rubber cushion 104 and the stabilizing sheet 108 can not only improve the buffering effect, but also increase the friction force, thereby further improving the stability of the anti-seismic bracket.

[0039] See also Figure 2 and Figure 3 The first spring 102 and the second spring 110 are both made of stainless steel, and the main shaft 101, the support rod 103, the screw rod 107 and the cross support plate 120 are all made of alloy steel.

[0040] In a specific embodiment, the first spring 102 and the second spring 110 made of stainless steel can enhance their own strength to avoid rust and extend their service life. The main shaft 101, the support rod 103, the screw 107 and the cross support plate 120 made of alloy steel can enhance the overall strength of the seismic support and further improve the compression resistance of the seismic support.

[0041] Working principle: When in use, the receiving plate 130 presses down the main shaft 101. At this time, the first spring 102 cooperates with the support rod 103 and the rubber buffer pad 104 to initially play a buffering effect, and the damping rod 109 cooperates with the second spring 110 to further play a shock-absorbing and buffering effect. When height adjustment is required, it is only necessary to turn the screw rod 107 along the screw hole 106 at the lower end of the inclined rod 105 to adjust the total length between the inclined rod 105 and the screw rod 107, so as to initially adjust the height of the anti-seismic bracket and control the extension and retraction of several telescopic rods 202 at the same time. When the telescopic rod 202 is extended, the angle between the several inclined rods 105 becomes larger, so that the height of the anti-seismic bracket is reduced. When the telescopic rod 202 is shortened, the angle of the inclined rod 105 becomes smaller, and the height of the anti-seismic bracket is increased, so as to facilitate use in different environments and enhance the versatility of the anti-seismic bracket.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal earthquake-resistant support for building construction. It is characterized in that include: The anti-seismic component (100) comprises a main shaft (101), a first spring (102) is installed inside the main shaft (101), a support rod (103) is detachably connected to the lower end of the first spring (102), a buffer pad (104) is fixedly connected to the lower end of the support rod (103), a plurality of inclined rods (105) are rotatably connected around the main shaft (101), and screw holes are provided at the lower ends of the plurality of inclined rods (105). (106), the internal thread of the screw hole (106) is connected to a screw rod (107), the lower end of the screw rod (107) is hinged with a stabilizing plate (108), the upper end of the inclined rod (105) is fixedly connected to a damping rod (109), the side surface of the damping rod (109) is sleeved with a second spring (110), the upper end of the main shaft (101) is connected to a cross support plate (120), and the upper end of the cross support plate (120) is installed with a receiving plate (130); A stabilizing assembly (200), the stabilizing assembly (200) comprising a first sleeve (201) sleeved on the side surface of a main shaft (101), a plurality of telescopic rods (202) being hingedly connected to the side surface of the first sleeve (201), a second sleeve (203) being hingedly connected to one end of the plurality of telescopic rods (202) away from the first sleeve (201), and the second sleeve (203) being sleeved on the side surface of an inclined rod (105).

2. A metal earthquake-resistant support for building construction according to claim 1, Features: The upper end of the main shaft (101) is fixedly connected with a plug-in rod (111), the upper end of the cross support plate (120) is provided with a plug-in hole (112), and the plug-in rod (111) is plugged into the inside of the plug-in hole (112).

3. A metal earthquake-resistant support for building construction according to claim 2, Features: A limiting hole (121) is provided at the upper end of the plug-in rod (111), and a limiting rod (122) is fixedly connected to the lower end of the receiving plate (130), and the limiting rod (122) is inserted into the limiting hole (121).

4. A metal earthquake-resistant support for building construction according to claim 1, Features: The upper end of the support rod (103) is fixedly connected to a fixing block (131), the lower end of the first spring (102) is provided with a fixing hole (132), and the fixing block (131) is clamped inside the fixing hole (132).

5. The metal earthquake-resistant support for building construction according to claim 1, Features: A mounting hole (141) is provided at the lower end of the main shaft (101), and the first spring (102) and the support rod (103) are both mounted inside the mounting hole (141).

6. The metal earthquake-resistant support for building construction according to claim 1, Features: The side surface of the first sleeve (201) is fixedly connected with a plurality of hinged plates (211), the side surfaces of a plurality of the second sleeves (203) are fixedly connected with hinged plates (211), and both ends of a plurality of the telescopic rods (202) are fixedly connected with hinged shafts (212), and the hinged shafts (212) and the hinged plates (211) are hinged to each other.

7. The metal earthquake-resistant support for building construction according to claim 1, Features: The buffer pad (104) and the stabilizing sheet (108) are both made of rubber.

8. The metal earthquake-resistant support for building construction according to claim 1, Features: The first spring (102) and the second spring (110) are both made of stainless steel, and the main shaft (101), the support rod (103), the screw rod (107) and the cross support plate (120) are all made of alloy steel.

Images