Anti-seismic support convenient to install

Abstract

The anti-seismic support convenient to install relates to the field of electromechanical equipment and comprises a supporting frame, guide rods are horizontally arranged on the two sides of the supporting frame in a sliding mode, clamping plates are fixed to the opposite ends of the two guide rods, each clamping plate is of a two-section design and is composed of a vertical plate and an inclined plate, and the inclined plate is arranged on the upper side of the vertical plate. The inclined plates of the two clamping plates are inclined outwards; and springs are arranged on the surfaces of the guide rods, and the two springs are matched to push the two clamping plates correspondingly, so that the two clamping plates are close to each other. The supporting frame has the beneficial effects that the supporting frame can be temporarily fixed to the bridge frame through cooperation of the two clamping plates and the two springs, so that the two hands of a worker can be liberated, other parts do not need to be installed while the supporting frame is supported, and installation work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical equipment, in particular to an anti-seismic bracket which is easy to install. Background Art

[0002] Seismic supports are used to limit the displacement of attached electromechanical engineering facilities, control the vibration of the facilities, and transfer the load to various components or devices on the bearing structure.

[0003] Earthquake-resistant brackets are often used in the support needs of bridge frames. The existing earthquake-resistant brackets are very inconvenient to install, mainly because the existing earthquake-resistant brackets are composed of multiple horizontal and longitudinal tie rods. During installation, workers generally support the tie rod with one hand and operate electric tools to install bolts with the other hand, which causes low installation efficiency. In addition, during the installation process, it is easy to cause parts or tools to fall due to mistakes, affecting efficiency and even causing damage to the tools. Utility Model Content

[0004] The purpose of the present invention is to provide an anti-seismic bracket that is easy to install in order to solve the above-mentioned problem, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides an easy-to-install earthquake-resistant bracket, comprising a support frame, guide rods are horizontally slidably arranged on both sides of the support frame, clamping plates are fixed at opposite ends of the two guide rods, the clamping plates are designed in two sections, and consist of a vertical plate and an inclined plate, the inclined plate is arranged on the upper side of the vertical plate, and the inclined plates of the two clamping plates are inclined outwards;

[0007] The guide rod is provided with a spring on its surface, and the two springs cooperate to push the two clamping plates respectively, so that the two clamping plates are close to each other;

[0008] The two guide rods are hinged at their opposite ends with telescopic inclined rod assemblies;

[0009] Bolts 1 are threadedly connected on both sides of the support frame, and opposite ends of the bolts 1 on both sides correspond to the back sides of the two clamping plates respectively.

[0010] By using the above-mentioned earthquake-resistant bracket which is easy to install, the support frame can be temporarily fixed on the bridge frame by cooperating with two clamping plates and two springs, and the clamping plates are pushed by the springs so that the two clamping plates clamp the two sides of the bridge frame respectively;

[0011] After the support frame is temporarily fixed on the bridge frame, the workers can free their hands to facilitate the installation work. First, the bolts 1 on both sides are rotated one by one, so that the bolts 1 on both sides are close to each other to support the two clamping plates, so that the two clamping plates can firmly clamp the bridge frame, thereby improving the firmness of the support frame installed on the bridge frame;

[0012] Then the other end of the telescopic diagonal rod assembly is fixedly installed on the building. The length of the telescopic diagonal rod assembly is adjustable and can be adjusted according to the distance between the bridge frame and the roof. After adjustment, the length of the telescopic diagonal rod assembly is locked, and the telescopic diagonal rod assembly is installed obliquely between the roof of the building and the support frame. The support frame can be fixedly installed on the building through the two telescopic diagonal rod assemblies. At the same time, the two telescopic diagonal rod assemblies can also limit the guide rod so that the guide rod cannot move, thereby improving the stability of the splint.

[0013] Preferably, the support frame is in an inverted U shape.

[0014] Preferably, two ends of the spring are respectively fixed to the clamping plate and the supporting frame.

[0015] Preferably, rubber pads are provided on the opposite surfaces of the two clamping plates.

[0016] Preferably, connection components are provided on both sides of the support frame for fixing the support frame to the building.

[0017] Preferably, the connecting assembly includes a fixing plate, which is fixed on the supporting frame, and a through hole is formed on the fixing plate, and a second fixing rod is vertically slidably arranged in the through hole, a fixing head larger than the through hole is fixed to the lower end of the second fixing rod, and a connecting plate is fixed to the upper end of the second fixing rod, and an expansion bolt is penetrated through the connecting plate.

[0018] Preferably, the telescopic inclined rod assembly includes a first fixed rod, an end of the first fixed rod is hinged to the end of the guide rod away from the clamping plate, a sliding sleeve is slidably arranged on the surface of the first fixed rod, an end of the sliding sleeve away from the first fixed rod is hinged to a mounting plate, and a plurality of mounting holes are provided on the mounting plate, a sliding groove is provided on the surface of the sliding sleeve, and a fixed block is slidably arranged in the sliding groove, the fixed block is fixed on the surface of the first fixed rod, two bolts are threadedly connected to the sliding sleeve, and the two ends of the bolts pass through the sliding sleeve and correspond to the surface of the first fixed rod.

[0019] Preferably, the two surfaces of the bolt are threadedly connected with threaded sleeves, and the threaded sleeves are fixed on the sliding sleeve.

[0020] The beneficial effects are:

[0021] 1. The support frame can be temporarily fixed on the bridge frame by two splints and two springs, so that the workers can free their hands and do not need to support the support frame while installing other components, which is convenient for installation;

[0022] 2. By rotating the bolts 1 on both sides, the bolts 1 on both sides are brought close to each other to support the two clamping plates, so that the two clamping plates can firmly clamp the bridge frame, improve the firmness of the support frame installed on the bridge frame, and install the telescopic inclined rod assembly obliquely between the building roof and the support frame. The support frame can be fixedly installed on the building through the two telescopic inclined rod assemblies. At the same time, the two telescopic inclined rod assemblies can also limit the guide rod so that the guide rod cannot move, thereby improving the stability of the clamping plate;

[0023] 3. The length of the telescopic inclined rod assembly is adjustable and can be adjusted according to the distance between the bridge frame and the roof, thereby improving the adaptability of the device;

[0024] 4. Fixing the support frame to the building through connecting components can further improve the stability of the bridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a front view structural schematic diagram of the utility model;

[0027] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from another viewing angle.

[0029] The following are the descriptions of the reference numerals:

[0030] 1. Support frame; 2. Clamp; 3. Rubber pad; 4. Guide rod; 5. Spring; 6. Bolt 1; 7. Connecting assembly; 8. Telescopic inclined rod assembly; 9. Fixed rod; 10. Sliding sleeve; 11. Fixed block; 12. Mounting plate; 13. Bolt 2; 14. Threaded sleeve; 15. Fixed plate; 16. Fixed head; 17. Fixed rod; 18. Connecting plate; 19. Expansion bolt. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0032] See also Figure 1-Figure 3 As shown, the utility model provides an anti-seismic bracket that is easy to install, including a support frame 1, guide rods 4 are horizontally slidably arranged on both sides of the support frame 1, and clamping plates 2 are fixed at opposite ends of the two guide rods 4. The clamping plates 2 are designed in two sections, consisting of a vertical plate and an inclined plate. The inclined plate is arranged on the upper side of the vertical plate, and the inclined plates of the two clamping plates 2 are inclined outwards;

[0033] A spring 5 is arranged on the surface of the guide rod 4. The two springs 5 ​​cooperate to push the two clamping plates 2 respectively, so that the two clamping plates 2 are close to each other.

[0034] The two guide rods 4 are hinged at their opposite ends with telescopic inclined rod assemblies 8;

[0035] Bolts 6 are threadedly connected to both sides of the support frame 1, and opposite ends of the bolts 6 on both sides correspond to the back sides of the two clamping plates 2 respectively.

[0036] As an optional implementation, the support frame 1 is in an inverted U shape.

[0037] Two ends of the spring 5 are fixed to the clamping plate 2 and the supporting frame 1 respectively.

[0038] The opposite surfaces of the two clamping plates 2 are provided with rubber pads 3, and the provision of the rubber pads 3 can increase the friction between the clamping plates 2 and both sides of the bridge frame, thereby ensuring that the support frame 1 can be stably temporarily installed on the bridge frame before fixed installation.

[0039] Connecting components 7 are provided on both sides of the supporting frame 1 for fixing the supporting frame 1 on the building. The connecting components 7 can further enhance the stability of the bridge frame.

[0040] The connection assembly 7 includes a fixing plate 15, which is fixed on the support frame 1. A through hole is formed on the fixing plate 15, and a second fixing rod 17 is vertically slidably arranged in the through hole. A fixing head 16 larger than the through hole is fixed to the lower end of the second fixing rod 17, and a connecting plate 18 is fixed to the upper end of the second fixing rod 17. An expansion bolt 19 is penetrated through the connecting plate 18.

[0041] The connecting plate 18 is fixed to the building roof by the expansion bolts 19 so that the fixing head 16 contacts the bottom of the fixing plate 15, thereby providing an upward pulling force for the support frame 1, thereby improving the stability of the support frame 1 supporting the bridge frame.

[0042] The telescopic inclined tie rod assembly 8 includes a first fixed rod 9, the end of the first fixed rod 9 is hinged to the end of the guide rod 4 away from the clamping plate 2, a sliding sleeve 10 is slidably provided on the surface of the first fixed rod 9, the end of the sliding sleeve 10 away from the first fixed rod 9 is hinged to a mounting plate 12, and a plurality of mounting holes are provided on the mounting plate 12, a sliding groove is provided on the surface of the sliding sleeve 10, and a fixing block 11 is slidably provided in the sliding groove, and the fixing block 11 is fixed to the surface of the first fixed rod 9, and a second bolt 13 is threadedly connected to the sliding sleeve 10, and the end of the second bolt 13 passes through the sliding sleeve 10 and corresponds to the surface of the first fixed rod 9;

[0043] The sliding sleeve 10 can adjust the length of the telescopic inclined rod assembly 8. By rotating the second bolt 13, the second bolt 13 supports the first fixed rod 9, so that the relative position of the sliding sleeve 10 and the first fixed rod 9 can be fixed;

[0044] The mounting plate 12 is fitted to the building roof and then fixed to the building roof using fixing screws;

[0045] The cooperation between the sliding groove and the fixing block 11 can prevent the first fixing rod 9 from being separated from the sliding sleeve 10 .

[0046] The surface of the bolt 13 is threadedly connected with a threaded sleeve 14, and the threaded sleeve 14 is fixed on the sliding sleeve 10;

[0047] Since the wall thickness of the sliding sleeve 10 is not suitable for processing to be too thick, the stability of the second bolt 13 arranged on the sliding sleeve 10 is limited. The stability of the second bolt 13 can be improved by providing the threaded sleeve 14.

[0048] With the above structure, the support frame 1 can be temporarily fixed on the bridge frame by the cooperation of two clamping plates 2 and two springs 5, and the clamping plates 2 are pushed by the springs 5 ​​so that the two clamping plates 2 clamp the two sides of the bridge frame respectively;

[0049] After the support frame 1 is temporarily fixed on the bridge frame, the workers can free their hands to facilitate the installation work. First, the bolts 6 on both sides are rotated one by one, so that the bolts 6 on both sides are close to each other to support the two clamping plates 2, so that the two clamping plates 2 can firmly clamp the bridge frame, thereby improving the firmness of the support frame 1 installed on the bridge frame;

[0050] Then the other end of the telescopic inclined rod assembly 8 is fixedly installed on the building. The length of the telescopic inclined rod assembly 8 is adjustable and can be adjusted according to the distance between the bridge frame and the roof. After adjustment, the length of the telescopic inclined rod assembly 8 is locked, and the telescopic inclined rod assembly 8 is installed obliquely between the building roof and the support frame 1. The support frame 1 can be fixedly installed on the building through the two telescopic inclined rod assemblies 8. At the same time, the two telescopic inclined rod assemblies 8 can also limit the guide rod 4 so that the guide rod 4 cannot move, thereby improving the stability of the splint 2.

[0051] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An anti-seismic bracket that is easy to install, characterized in that: It comprises a support frame (1), both sides of the support frame (1) are provided with guide rods (4) for horizontal sliding, and the opposite ends of the two guide rods (4) are fixed with clamping plates (2), the clamping plates (2) are designed in two sections, and consist of a vertical plate and an inclined plate, the inclined plate is arranged on the upper side of the vertical plate, and the inclined plates of the two clamping plates (2) are inclined outwards; A spring (5) is arranged on the surface of the guide rod (4), and the two springs (5) cooperate to push the two clamping plates (2) respectively, so that the two clamping plates (2) are close to each other; The two guide rods (4) are hingedly connected at opposite ends with telescopic inclined rod assemblies (8); Bolts (6) are threadedly connected to both sides of the support frame (1), and opposite ends of the bolts (6) on both sides correspond to the back sides of the two clamping plates (2) respectively.

2. A seismic support that is easy to install according to claim 1, characterized in that: The support frame (1) is in an inverted U shape.

3. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: The two ends of the spring (5) are respectively fixed to the clamping plate (2) and the support frame (1).

4. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: The opposite surfaces of the two clamping plates (2) are both provided with rubber pads (3).

5. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: Connecting components (7) are provided on both sides of the support frame (1) for fixing the support frame (1) on a building.

6. The earthquake-resistant bracket that is easy to install according to claim 5, characterized in that: The connection assembly (7) comprises a fixing plate (15), wherein the fixing plate (15) is fixed on the support frame (1), a through hole is formed on the fixing plate (15), and a second fixing rod (17) is vertically slidably arranged in the through hole, a fixing head (16) larger than the through hole is fixed to the lower end of the second fixing rod (17), a connecting plate (18) is fixed to the upper end of the second fixing rod (17), and an expansion bolt (19) is penetrated through the connecting plate (18).

7. The earthquake-resistant bracket that is easy to install according to claim 1, characterized in that: The telescopic inclined rod assembly (8) comprises a first fixed rod (9), the end of the first fixed rod (9) is hinged to the end of the guide rod (4) away from the clamping plate (2), a sliding sleeve (10) is slidably arranged on the surface of the first fixed rod (9), the end of the sliding sleeve (10) away from the first fixed rod (9) is hinged to a mounting plate (12), and a plurality of mounting holes are provided on the mounting plate (12), a sliding groove is provided on the surface of the sliding sleeve (10), and a fixing block (11) is slidably arranged in the sliding groove, and the fixing block (11) is fixed on the surface of the first fixed rod (9), and a second bolt (13) is threadedly connected to the sliding sleeve (10), and the end of the second bolt (13) passes through the sliding sleeve (10) and corresponds to the surface of the first fixed rod (9).

8. The earthquake-resistant bracket that is easy to install according to claim 7, characterized in that: The surface of the second bolt (13) is threadedly connected with a threaded sleeve (14), and the threaded sleeve (14) is fixed on the sliding sleeve (10).

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