Anti-seismic support for building electromechanical engineering installation

Abstract

The utility model discloses an anti-seismic support for building electromechanical engineering installation, which comprises two side frames, a hanging bar screw rod is arranged in the two side frames in a penetrating manner, the side walls of the two side frames are fixedly connected with an inclined pull frame, a supporting mechanism is arranged between the two side frames, the supporting mechanism comprises a center frame, and the center frame is fixedly connected with the hanging bar screw rod. Movable frames are arranged at the two ends of the center frame, springs are embedded in the tops of the movable frames, inserting rods are fixedly connected to the tops of the springs, limiting grooves are formed in the ends of the movable frames, positioning rings are fixedly connected to the tops and the bottoms of the limiting grooves, and locking nuts are arranged on the outer side walls of the positioning rings in a sleeving mode. The side frames, the center frame, the movable frame, the positioning ring and the locking nut are matched with one another, the movable frame can be directly and additionally arranged at any position between the two side frames, an existing support does not need to be disassembled, the installation efficiency of the electromechanical engineering anti-seismic support is improved, and follow-up related equipment can be conveniently increased or decreased.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical and electrical engineering installation support technical field, concretely is a kind of building mechanical and electrical engineering installation anti-vibration support. BACKGROUND

[0002] Anti-vibration support is a device for limiting the displacement of auxiliary mechanical and electrical engineering facilities, controlling facility vibration, and transmitting load to the bearing structure. It can provide reliable protection in an earthquake, withstand seismic action from any horizontal direction, thereby reducing the damage of the earthquake to the building mechanical and electrical engineering facilities and reducing personnel casualties and property losses.

[0003] The existing mechanical and electrical equipment anti-vibration support is mostly used to support the mechanical and electrical engineering cable bridge during installation. During installation, the lifting tendon screw rod is first driven into the wall, and then the horizontal support is installed upward from the bottom.

[0004] However, with the change in the number of mechanical and electrical engineering equipment and cables, additional horizontal supports need to be installed, which requires the existing horizontal supports to be disassembled, a set of supports is installed at the bottom end of the screw rod after the support is translated upward, which consumes a lot of time and manpower during the process, the work efficiency is generally low, the flexibility of installing the support is generally low, and it is inconvenient for the operator. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the present utility model.

[0006] To solve the above technical problems, according to one aspect of the present utility model, the present utility model provides the following technical scheme:

[0007] An anti-vibration support for building mechanical and electrical engineering installation includes two side frames, a lifting tendon screw rod is arranged inside the two side frames, a cable-stayed frame is fixedly connected to the side wall of the two side frames, and a support mechanism is arranged between the two side frames.

[0008] The support mechanism includes a center frame, a movable frame is arranged at both ends of the center frame, a spring is embedded at the top of the movable frame, a plug rod is fixedly connected to the top of the spring, a limiting slot is formed at the end of the movable frame, a positioning ring is fixedly connected to the top and bottom of the limiting slot, and a locking nut is sleeved on the outer side wall of the positioning ring.

[0009] As a preferred scheme of the anti-seismic support for building mechanical and electrical engineering installation, the locking nuts are provided with annular grooves on the side close to the corresponding positioning rings, the annular grooves are correspondingly fitted with the outer wall of the positioning rings, and when the locking nuts are tightened, the annular grooves can be sleeved outside the positioning rings, so that the movable frame and the hanging tendon screw rod are fixed.

[0010] As a preferred scheme of the anti-seismic support for building mechanical and electrical engineering installation, the locking nuts are provided with annular grooves on the side close to the corresponding positioning rings, the annular grooves are correspondingly fitted with the outer wall of the positioning rings, and when the locking nuts are tightened, the annular grooves can be sleeved outside the positioning rings, so that the movable frame and the hanging tendon screw rod are fixed.

[0011] As a preferred scheme of the anti-seismic support for building mechanical and electrical engineering installation, the locking nuts are provided with annular grooves on the side close to the corresponding positioning rings, the annular grooves are correspondingly fitted with the outer wall of the positioning rings, and when the locking nuts are tightened, the annular grooves can be sleeved outside the positioning rings, so that the movable frame and the hanging tendon screw rod are fixed.

[0012] As a preferred scheme of the anti-seismic support for building mechanical and electrical engineering installation, the locking nuts are provided with annular grooves on the side close to the corresponding positioning rings, the annular grooves are correspondingly fitted with the outer wall of the positioning rings, and when the locking nuts are tightened, the annular grooves can be sleeved outside the positioning rings, so that the movable frame and the hanging tendon screw rod are fixed.

[0013] Compared with the prior art, the anti-seismic support for building mechanical and electrical engineering installation has the beneficial effects that:

[0014] The anti-seismic support for building mechanical and electrical engineering installation can directly install the movable frame at any position between the two side frames without disassembling the existing support, improves the installation efficiency of the mechanical and electrical engineering anti-seismic support, and is convenient for coping with the increase or decrease of subsequent related equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. Among them:

[0016] Fig. 1 It is a perspective view of the anti-seismic support for building mechanical and electrical engineering installation of the present application;

[0017] Fig. 2The utility model provides a building mechanical and electrical engineering installation is with the support mechanism structure schematic drawing of anti shock support of the utility model.

[0018] Fig. 3 The utility model provides a building mechanical and electrical engineering installation is with the movable frame installation schematic drawing of anti shock support of the utility model.

[0019] Legend: 1, side frame, 2, hanging muscle screw rod, 3, inclined pull frame, 4, support mechanism, 401, center frame, 402, movable frame, 403, limit slot, 404, positioning ring, 405, locking nut, 406, annular groove, 5, spring, 6, plug rod, 7, plug hole. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model will be described in detail below with reference to the drawings.

[0021] Secondly, the utility model is described in detail in combination with the schematic diagram, and in the detailed description of the utility model embodiment, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of the utility model protection here. In addition, the three-dimensional spatial dimension of length, width and depth should be contained in actual production.

[0022] In order to make the purpose, technical scheme and advantage of the utility model more clear, the embodiment of the utility model will be described in further detail below with reference to the drawings.

[0023] Please refer to Figs. 1-3 The utility model provides a building mechanical and electrical engineering installation is with anti shock support, including two side frames 1, two side frames 1 inside through arrangement has hanging muscle screw rod 2, two side frames 1 side wall fixedly connected with inclined pull frame 3, two side frames 1 between commonly set up with support mechanism 4.

[0024] Support mechanism 4 includes center frame 401, and both ends of center frame 401 are provided with movable frame 402, spring 5 is embedded in the top of movable frame 402, and plug rod 6 is fixedly connected to the top of spring 5.

[0025] A plurality of plug holes 7 corresponding to plug rod 6 are formed in the top of center frame 401, plug rod 6 penetrates plug hole 7, and the top surface of plug rod 6 and the top surface of center frame 401 are located at the same horizontal plane, so that the installation of mechanical and electrical engineering bridge frame and other equipment between the upper and lower center frames 401 is facilitated.

[0026] The movable frame 402 has a limiting groove 403 at its end. The end of the movable frame 402 is slidably connected to the inner wall of the side frame 1. One end of the limiting groove 403 is open and the other end is semi-circular. The inner wall of the end of the limiting groove 403 away from the opening fits with the outer wall of the suspension rod 2, which makes it easy to flexibly install the movable frame 402 between the two side frames 1 without disassembling the existing equipment of the side frames 1, thus making it more flexible.

[0027] The top and bottom of the limiting groove 403 are fixedly connected with positioning rings 404, and locking nuts 405 are sleeved on the outer wall of the positioning rings 404.

[0028] In this embodiment, a plurality of locking nuts 405 are provided, and all locking nuts 405 are threadedly connected to the outer wall of the suspension rod 2, which facilitates the installation of locking nuts 405 on the suspension rod 2 and also facilitates the positioning of the movable frame 402.

[0029] The locking nut 405 has an annular groove 406 on the side near the corresponding positioning ring 404. The annular groove 406 fits into the outer wall of the positioning ring 404. When the locking nut 405 is tightened, the annular groove 406 can be sleeved on the outside of the positioning ring 404, which makes it easy to fix the movable frame 402 and the suspension rod 2.

[0030] When in use, first drive the two suspension rods 2 into the roof wall. Multiple locking nuts 405 are pre-set on the outside of the suspension rods 2. After the side frame 1 is installed, tighten the locking nuts 405 on the top and bottom of the side frame 1 to fix the two side frames 1.

[0031] Whether it is the initial installation or a later addition, when adding the support mechanism 4 between the two side frames 1, simply place the center frame 401 between the two side frames 1, so that the limiting groove 403 is locked outside the suspension rod 2, and at the same time, the end of the movable frame 402 is located inside the side frame 1 and smoothly fits against its inner wall.

[0032] At this time, tighten the locking nut 405 at the top of the limiting groove 403 so that the annular groove 406 at the bottom of the locking nut 405 is fitted onto the positioning rings 404 fixed at the top and bottom of the movable frame 402. The position of the movable frame 402 must ensure that there is a locking nut 405 at both the top and bottom. By tightening the locking nut 405, the movable frame 402 is fixed to the suspension rod 2 and the side frame 1.

[0033] Finally, the inclined support frame 3 is installed and fixed to the wall using threaded rods to improve the overall stability and seismic resistance of the equipment. During installation, the threaded rod 2, located inside the side frame 1, has redundant locking nuts 405 for threaded connection, facilitating the subsequent installation of the central frame 401 without disassembling or moving the existing support, thus ensuring the stability of the existing equipment support.

[0034] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for those therein without departing from the scope of the utility model. In particular, each of the features disclosed in the embodiments of the utility model can be used in combination with any other feature in any manner, provided that there is no structural conflict. The combinations of these features are not exhaustively described in the specification merely for the sake of brevity and resource conservation. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An anti-seismic support for mechanical and electrical engineering installation of buildings, comprising two side frames (1), characterized in that, Two inside said side frame (1) through the setting of the wire rod (2), two said side frame (1) side wall fixedly connected with cable-stayed frame (3), two said side frame (1) between the common support mechanism (4) are provided with; The support mechanism (4) includes a center frame (401), the both ends of the center frame (401) are provided with movable frame (402), the top of the movable frame (402) is embedded with spring (5), the top of the spring (5) is fixedly connected with plug rod (6), the end of the movable frame (402) is provided with limiting slot (403), the top and bottom of the limiting slot (403) are fixedly connected with positioning ring (404), the outer wall of the positioning ring (404) is sleeved with locking nut (405).

2. The anti-seismic support for building mechanical and electrical engineering installation according to claim 1, characterized in that, The locking nut (405) is provided with a plurality of locking nuts (405), and the plurality of locking nuts (405) are in threaded connection with the outer wall of the wire rod (2).

3. The anti-seismic support for building mechanical and electrical engineering installation according to claim 1, characterized in that, The side of the locking nut (405) close to the corresponding positioning ring (404) is provided with annular groove (406), and the annular groove (406) is correspondingly matched with the outer wall of the positioning ring (404).

4. The anti-seismic support for building mechanical and electrical engineering installation according to claim 1, characterized in that, The top of the center frame (401) is provided with a plurality of plug holes (7) corresponding to the plug rod (6), the plug rod (6) penetrates the plug hole (7), and the top surface of the plug rod (6) is located on the same horizontal plane with the top surface of the center frame (401).

5. The anti-seismic support for building mechanical and electrical engineering installation according to claim 1, characterized in that, The end of the movable frame (402) is in sliding connection with the inner wall of the side frame (1), one end of the limiting slot (403) is provided in an open manner, the other end of the limiting slot (403) is provided in a semicircular manner, and the inner wall of the end away from the opening of the limiting slot (403) is matched with the outer wall of the wire rod (2).

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