CN217634239U - Anti-seismic support with adjusting support structure - Google Patents

Abstract

The utility model discloses an antidetonation support with adjust bearing structure, including U type frame and buffering foot, the mid-mounting of U type frame has the support bracket, the butt joint groove has been seted up to the both sides of U type frame, the spout has been seted up at the middle part of support bracket, the top of spout is provided with fixture, and fixture including two-way lead screw, clamp splice, fitting pin, tighten up frame and inserted block. This antidetonation support with adjust bearing structure, the clamp splice through lateral shifting and vertical removal tighten up the frame and carry out quick and stable centre gripping to air pipe, it is convenient to carry out quick spacing to air pipe's installation, with spacing installation, and drive the baffle change position along the rotatory stop nut of branch, the chute can be stably put to the both sides of making things convenient for this antidetonation support, rotatory foot that rotates drives screw rod and bracing piece and carries out length adjustment, conveniently rotate the seat of rotating on the foot and can change the mounted position, thereby conveniently adjust this antidetonation support's supported position.

Description

An anti-seismic bracket with adjustable support structure

technical field

The utility model relates to the technical field of anti-vibration brackets, in particular to an anti-vibration bracket with an adjustable support structure.

Background technique

Seismic brackets are widely used in mechanical and electrical engineering facilities such as building water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, communication, etc. When an earthquake occurs, the installed seismic brackets can reduce the damage caused by the earthquake, so that the Ensure that the pipes on the anti-seismic support will not fall off, thereby reducing casualties and property losses. There are still some deficiencies in the use and installation of the current seismic support, such as:

1. When the anti-vibration bracket is installed on the ventilation duct, it is generally necessary to limit the ventilation duct to the bracket, and use the matching bolt assembly to fasten the placement of the ventilation duct, so that the installation process of the ventilation duct needs to be carried out in the horizontal and vertical directions. Reinforcement operations, common reinforcement operations are extremely labor-intensive and time-consuming;

2. When the anti-seismic bracket is arranged on the edge of the vertical wall, the power supply cable frame is generally arranged on one or both sides of the bracket. Rearranging the bracket will easily interfere with the installation of the original anti-vibration bracket. It makes the installation and placement of the cable tray extremely inconvenient;

3. The anti-seismic bracket can be buffered when installed on the wall through the corresponding support structure, but it is difficult to adjust the installation position of the support components when multi-angle support is carried out;

Therefore, the above problems should be improved.

Utility model content

The purpose of the present utility model is to provide an anti-vibration support with an adjustable support structure, so as to solve the problem that the anti-vibration support proposed in the above-mentioned background technology generally needs to limit the ventilation duct on the support when installing the ventilation duct, and use the matching bolt assembly to connect the ventilation duct. The installation of the ventilation ducts requires horizontal and vertical reinforcement operations. The common reinforcement operations are extremely labor-intensive and time-consuming; when the seismic support is arranged on the edge of the vertical wall, the power supply The installed cable tray is arranged on one or both sides of the bracket, and the rearrangement of the bracket will easily interfere with the installation of the original anti-vibration bracket, which makes the installation and placement of the cable tray extremely inconvenient; the anti-vibration bracket passes through the corresponding support structure. Buffering can be performed when installing on the wall, but when performing multi-angle support reinforcement, it is difficult to adjust the installation position of the support components.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-vibration support with an adjustable support structure, including a U-shaped frame and a buffer foot, a bearing bracket is installed in the middle of the U-shaped frame, and the U-shaped frame is Docking grooves are provided on both sides, a chute is provided in the middle of the bearing bracket, a clamping mechanism is provided above the chute, and the clamping mechanism includes a bidirectional screw rod, a clamping block, a locking pin, a tightening The two-way screw rod is connected in the chute through a bearing, and one end of the two-way screw rod is connected with a handle.

Preferably, the clamping block is connected to both ends of the bidirectional screw rod, and a locking pin is connected to the top of the clamping block.

Preferably, one side of the clamping block is provided with a tightening frame, and the bottom end of the tightening frame is fixed with an inserting block that is inserted into the clamping block.

Preferably, a limit mechanism is provided on the outer side of the U-shaped frame, and the limit mechanism includes a limit frame, a clamping block, a fastening bolt, a support rod, a baffle plate and a limit nut, and the limit frame is arranged on the U-shaped frame. The side of the frame close to the docking slot.

Preferably, one side of the limit frame is fixed with a clamping block that is docked with the docking groove, the top end of the limit frame is connected with a fastening bolt, the lower end of the limit frame is connected with a support rod, and the support rod is connected to the lower end of the support rod. The outer side is also sleeved with a baffle plate and a limit nut.

Preferably, the bottom ends of the two sides of the U-shaped frame are fixed with connecting columns, and the outer sides of the connecting columns are connected with connecting plates, the two ends of the connecting plates are butted with support rods, and the inner parts of the support rods are connected with screws, A rotating foot is fixed at one end of the screw rod away from the support rod, and buffer feet are installed on both sides of the top end of the U-shaped frame.

Compared with the prior art, the beneficial effect of the present utility model is that the anti-vibration bracket with the adjustable support structure can quickly and stably clamp the ventilation duct through the laterally moving clamping block and the vertically moving tightening frame, which is convenient. Quickly limit the installation of the ventilation duct, install the limit frame, and rotate the limit nut along the support rod to drive the baffle to change the position, so that the two sides of the anti-vibration support can be placed stably with the cable rack, and the rotating rotating foot drives The length of the screw rod and the support rod can be adjusted, so that the rotating seat on the rotating foot can change the installation position, so as to facilitate the adjustment of the support position of the anti-vibration bracket.

1. The anti-vibration bracket with adjustable support structure places the ventilation duct on the support bracket, and rotates the two-way screw to drive the clamping blocks to approach or move away from each other in the chute, and connects the plugs at the bottom of the tightening frame to each other. In the middle of the clamping block, the rotating locking pin is pressed against the reserved notch on the upper surface of the insert block, so that the ventilation duct can be quickly and stably clamped by the laterally moving clamping block and the vertically moving tightening frame, which is convenient for Quickly limit the installation of ventilation ducts;

2. The anti-vibration bracket with adjustable support structure inserts the clamping block on one side of the limit frame and the butt groove on the outer side of the U-shaped frame, and uses fastening bolts to penetrate the top of the limit frame and connect with the U-shaped frame, which is convenient for connecting The limit frame is installed, and the rotating support rod extends out of the limit frame horizontally, and the outer end of the support rod is installed on the vertical wall, and the limit nut is rotated along the support rod to drive the baffle to change its position, which is convenient for the anti-vibration support. Cable racks can be placed stably on both sides;

3. The anti-vibration bracket with adjustable support structure installs the top of the U-shaped frame on the wall through buffer feet and matching expansion bolts, and rotates the connecting plate and the connecting column at the bottom of the U-shaped frame. The foot drives the screw rod and the support rod to adjust the length, and it is convenient to rotate the rotating seat on the foot to change the installation position, so as to facilitate the adjustment of the support position of the anti-vibration bracket.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the front sectional structure schematic diagram of the bearing bracket of the utility model;

FIG. 3 is a schematic diagram of a left cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the left cross-sectional structure of the support bracket of the present invention.

In the figure: 1. U-shaped frame; 2. Bearing bracket; 3. Docking slot; 4. Chute; 5. Clamping mechanism; 51. Two-way screw; 52. Clamping block; 53. Locking pin; tightening frame; 55, insert block; 6, limit mechanism; 61, limit frame; 62, clamp block; 63, fastening bolt; 64, strut; 65, baffle plate; 66, limit nut; 7, Connecting column; 8. Connecting plate; 9. Support rod; 10. Screw; 11. Rotating foot; 12. Buffering foot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an anti-vibration support with an adjustable support structure, including a U-shaped frame 1 and a buffer foot 12, a bearing bracket 2 is installed in the middle of the U-shaped frame 1, and a U-shaped frame 1 The two sides of the frame 1 are provided with a docking slot 3, the middle of the support bracket 2 is provided with a chute 4, and a clamping mechanism 5 is arranged above the chute 4, and the clamping mechanism 5 includes a bidirectional screw 51, a clamping block 52. The locking pin 53, the tightening frame 54 and the insert block 55, the bidirectional screw rod 51 is connected in the chute 4 through the bearing, and one end of the bidirectional screw rod 51 is connected with a handle.

The clamping block 52 is connected to both ends of the two-way screw 51, and the top of the clamping block 52 is connected with a locking pin 53; one side of the clamping block 52 is provided with a tightening frame 54, and the bottom end of the tightening frame 54 is fixed with a clamping The plug block 55 inserted into the block 52, the clamp block 52 and the bidirectional screw rod 51 are threadedly connected, the top of the clamp block 52 and the locking pin 53 are threadedly connected, the tightening frame 54 is an "L" shape, and the surface of the plug block 55 is threaded. There is a reserved slot for docking with the locking pin 53 .

In the specific implementation, the fire hose is placed at the bottom end of the U-shaped frame 1, and the supporting components are used to clamp and limit the position, the ventilation pipe is placed on the support bracket 2, and the bidirectional screw rod 51 is rotated to drive the clamping block 52. Move closer to or away from each other in the chute 4, and the insert block 55 at the bottom end of the tightening frame 54 is butted in the middle of the clamp block 52, and the rotary locking pin 53 and the reserved notch on the upper surface of the insert block 55 are pressed and abutted, thereby The ventilation duct is fast and stably clamped by the laterally moving clamping block 52 and the vertically moving tightening frame 54 , which facilitates the quick limiting of the installation of the ventilation duct.

A limiting mechanism 6 is provided on the outer side of the U-shaped frame 1, and the limiting mechanism 6 includes a limiting rack 61, a clamping block 62, a fastening bolt 63, a support rod 64, a baffle 65 and a limiting nut 66. The limiting rack 61 is provided with On the side of the U-shaped frame 1 close to the docking slot 3; the side of the limit frame 61 is fixed with a clamping block 62 that is butted with the butt slot 3, the top of the limit frame 61 is connected with a fastening bolt 63, and the The lower end is connected with a support rod 64, and the outer side of the support rod 64 is sleeved with a baffle plate 65 and a limit nut 66 at the same time. Rod 64 is threaded.

In a specific embodiment, the block 62 on one side of the limit frame 61 is inserted into the butt groove 3 on the outer side of the U-shaped frame 1, and the top end of the limit frame 61 is connected to the U-shaped frame 1 by using fastening bolts 63. It is convenient to install the limit frame 61, and the rotating support rod 64 extends horizontally out of the limit frame 61, and the outer end of the support rod 64 is installed on the vertical wall, the limit frame 61 can be supported and reinforced, and the limit frame 61 can be supported and strengthened. The rod 64 rotates the limit nut 66 to drive the baffle plate 65 to change the position, so that the two sides of the anti-vibration bracket can be stably placed on the wire rack.

The bottom ends of the two sides of the U-shaped frame 1 are fixed with a connecting column 7, and the outer side of the connecting column 7 is connected with a connecting plate 8. The two ends of the connecting plate 8 are butted with support rods 9, and the inside of the support rod 9 is connected with a screw 10. The screw 10. A rotating foot 11 is fixed at one end away from the support rod 9, and buffer feet 12 are installed on both sides of the top of the U-shaped frame 1. The connecting plate 8 and the support rod 9 are connected in rotation, and the support rod 9 and the screw 10 are connected by threads.

In the specific implementation, the top of the U-shaped frame 1 is installed on the wall through the buffer feet 12 and the matching expansion bolts, and the connecting plate 8 is rotated and connected with the connecting column 7 at the bottom end of the U-shaped frame 1 threadedly, and the rotating feet 11 are rotated Drive the screw 10 and the support rod 9 to adjust the length, so that the rotating seat on the rotating foot 11 can change the installation position, so as to facilitate the adjustment of the support position of the anti-vibration bracket.

To sum up, install the top of the U-shaped frame 1 on the wall through the buffer feet 12 and the matching expansion bolts, place the fire hose at the bottom end of the U-shaped frame 1, and use the supporting components to clamp and limit the position. , place the ventilation duct on the support bracket 2, quickly and stably clamp the ventilation duct through the laterally moving clamping block 52 and the vertically moving tightening frame 54, install the limiter 61, and pass the limiter The rack 61 can ensure that the cable routing rack is stably placed on both sides of the anti-vibration support, and the content not described in detail in this description belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (8)

1. An antidetonation support with adjust bearing structure, includes U type frame (1) and buffering foot (12), its characterized in that:

the middle mounting of U type frame (1) has support bracket (2), butt joint groove (3) have been seted up to the both sides of U type frame (1), spout (4) have been seted up at the middle part of support bracket (2), the top of spout (4) is provided with fixture (5), and fixture (5) including two-way lead screw (51), clamp splice (52), fitting pin (53), tighten up frame (54) and inserted block (55), two-way lead screw (51) are connected in spout (4) through the bearing, and the one end of two-way lead screw (51) is connected with the handle.

2. An anti-seismic support with adjustable support structure as defined in claim 1, wherein: the clamp blocks (52) are connected to two ends of the bidirectional screw rod (51), and the tops of the clamp blocks (52) are connected with locking pins (53).

3. An earthquake-resistant support with an adjustable support structure as set forth in claim 2, wherein: one side of the clamping block (52) is provided with a tightening frame (54), and the bottom end of the tightening frame (54) is fixed with an insertion block (55) inserted with the clamping block (52).

4. An earthquake-resistant support with an adjustable support structure as set forth in claim 1, wherein: the outer side of the U-shaped frame (1) is provided with a limiting mechanism (6), the limiting mechanism (6) comprises a limiting frame (61), a clamping block (62), a fastening bolt (63), a support rod (64), a baffle plate (65) and a limiting nut (66), and the limiting frame (61) is arranged on one side, close to the butt joint groove (3), of the U-shaped frame (1).

5. An anti-seismic support with adjustable support structure as defined in claim 4, wherein: a clamping block (62) in butt joint with the butt joint groove (3) is fixed on one side of the limiting frame (61), and a fastening bolt (63) is connected to the top end of the limiting frame (61).

6. An earthquake-resistant support with an adjustable support structure as set forth in claim 5, wherein: the lower end of the limiting frame (61) is connected with a supporting rod (64), and a baffle plate (65) and a limiting nut (66) are sleeved on the outer side of the supporting rod (64) at the same time.

7. An anti-seismic support with adjustable support structure as defined in claim 1, wherein: the bottom mounting of U type frame (1) both sides has spliced pole (7), and the outside of spliced pole (7) is connected with connecting plate (8), the both ends butt joint of connecting plate (8) has bracing piece (9).

8. An earthquake-resistant support with an adjustable support structure as set forth in claim 7, wherein: the utility model discloses a U-shaped support frame, including bracing piece (9), the internal connection of bracing piece (9) has screw rod (10), the one end that bracing piece (9) were kept away from in screw rod (10) is fixed with rotates foot (11), buffering foot (12) are installed to the top both sides of U type frame (1).

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