Adjustable assembly type support applied to electromechanical pipeline installation

Abstract

The utility model relates to an adjustable assembly type support applied to electromechanical pipeline installation, and relates to the technical field of building electromechanical construction, the adjustable assembly type support comprises a cross rod, a vertical rod and reinforcing rods, the two ends of the cross rod are each provided with a fixing seat, the lower ends of the two reinforcing rods are each provided with a connecting seat capable of being horizontally inserted into the corresponding fixing seat, and when the connecting seats are connected with the fixing seats, the connecting seats are connected with the vertical rod. The upper surface and the lower surface of the portion, connected with the fixing base, of the connecting base are tightly attached to the fixing base and the transverse rod respectively, the connecting base can adjust the connecting position between the connecting base and the reinforcing rod in the length direction of the reinforcing rod, and a threaded rod is arranged at the lower end of the vertical rod and can penetrate through the transverse rod and the connecting base inserted into the fixing base. The lower end of the screw is in threaded connection with a nut matched with the bottom of the transverse rod. The device has the effect of conveniently adjusting the height of the cross rod.

Description

Technical Field

[0001] The present application relates to the technical field of building electromechanical construction, and in particular to an adjustable assembled bracket used for electromechanical pipeline installation. Background Art

[0002] The mechanical and electrical pipelines of civil buildings include water supply and drainage, HVAC, electrical, fire protection, intelligent systems, etc. The existing mechanical and electrical pipelines are generally installed on the ceiling by hoisting. Figure 1 The above-mentioned bracket for installing electromechanical pipelines generally includes vertical rods, horizontal rods and reinforcing rods. Two vertical rods and two reinforcing rods are provided. The upper ends of each vertical rod and reinforcing rod are fixedly connected to the ceiling. The lower end of each vertical rod is provided with a screw rod that can pass through the end of the horizontal rod and the lower end of the reinforcing rod. The upper and lower ends of the screw rod are respectively threaded with nuts. The two nuts can be used to fix the end of the horizontal rod and the lower end of the reinforcing rod together. At the same time, the height of the end of the horizontal rod can be adjusted by adjusting the position of the nut. Among them, the length of the reinforcing rod is adjustable.

[0003] With respect to the above-mentioned related technologies, the applicant has found that when adopting this type of adjustable structure, when it is necessary to adjust the height of the cross bar, the nut located above the cross bar and tightly attached to the top of the reinforcing rod needs to be loosened before the cross bar can be pushed upward to adjust the height. Moreover, after the height adjustment of the cross bar is completed, it is necessary to re-tighten the nut located above the cross bar so that the two nuts connected to the same screw rod cooperate with each other to clamp the cross bar and the reinforcing rod. Therefore, there is a problem of cumbersome operation, especially when adjusting the nut located above the cross bar, the staff's line of sight needs to be higher than the nut so that it is convenient to tighten the nut with a wrench. Summary of the invention

[0004] The purpose of the present application is to provide an adjustable assembled bracket used for the installation of electromechanical pipelines, which has the effect of facilitating the adjustment of the height of the crossbar.

[0005] The adjustable assembled bracket for electromechanical pipeline installation provided in this application adopts the following technical solution:

[0006] The invention discloses an adjustable assembled bracket used for the installation of electromechanical pipelines, comprising a cross bar, a vertical bar and a reinforcing bar, wherein both ends of the cross bar are installed with a fixing seat, and the lower ends of the two reinforcing rods are provided with a connecting seat which can be horizontally inserted in the fixing seat, and when the connecting seat is connected to the fixing seat, the upper and lower surfaces of the parts where the connecting seat and the fixing seat are connected are tightly fitted with the fixing seat and the cross bar respectively, and the connecting seat can adjust the connection position with the reinforcing rod along the length direction of the reinforcing rod, and the lower end of the vertical bar is provided with a screw rod, which can pass through the cross bar and the connecting seat inserted in the fixing seat, and the lower end of the screw rod is threadedly connected with a nut which cooperates with the bottom of the cross bar.

[0007] By adopting the above technical solution, through the cooperation between the fixed seat and the screw rod, the connecting seat arranged at the lower end of the reinforcing rod can be directly installed at the end of the cross bar. By passing the screw rod through the connecting seat and the cross bar, the fixed connection between the connecting seat and the cross bar can be realized, and the fixed connection between the reinforcing rod and the cross bar can be realized. At this time, when it is necessary to adjust the height of the end of the cross bar, only the nut located below the cross bar needs to be screwed.

[0008] Optionally, the connecting seat includes a first member and a second member, which are rotatably connected between them, and the first member and the second member are respectively used to connect with the reinforcing rod and the fixed seat.

[0009] By adopting the above technical solution, by using the connecting seat composed of the first member and the second member, when the reinforcing rod is connected to the cross bar through the connecting seat, the angle between the reinforcing rod and the cross bar can be adjusted.

[0010] Optionally, a bolt is inserted on the first member, and a movable groove for the body of the bolt to pass through is arranged on the reinforcing rod. The length direction of the movable groove is arranged along the length direction of the reinforcing rod. A threaded fastener is threadedly connected to the body of the bolt, and the bolt and the threaded fastener cooperate to clamp and fix the first member and the reinforcing rod together.

[0011] By adopting the above technical solution, by using the cooperation between the bolt and the threaded fastener, the first member can be clamped and fixed on the reinforcing rod, realizing the detachable connection relationship between the connecting seat and the reinforcing rod. At the same time, by using the movable groove arranged on the reinforcing rod, the position of the connecting seat on the reinforcing rod can be adjusted to be able to cooperate with the cross bar to adjust the height and angle.

[0012] Optionally, the cross section of the reinforcing rod is arranged in an "L" shape, and limiting parts are formed by inward bending on both long side edges of the reinforcing rod. The movable groove is formed by enclosing the two limiting parts, and two clamping grooves are arranged on the side surface of the threaded fastener close to the movable groove. The two limiting parts can be respectively embedded in the two clamping grooves.

[0013] By adopting the above technical solution, the reinforcing rod with an "L" shape has a simple structure, less material consumption and low cost. By using the cooperation between the limiting part and the clamping groove, the effect of limiting and fixing the threaded fastener in the reinforcing rod can be achieved, so that when the threaded fastener cooperates with the bolt to clamp the connecting seat and the reinforcing rod, the threaded fastener is less likely to shift.

[0014] Optionally, the cross section of the fixed seat is arranged in a "square" shape, the end of the cross bar can pass through the lower side of the fixed seat, and a gap for the horizontal insertion of the second member is reserved between the upper side of the fixed seat and the top surface of the cross bar.

[0015] By adopting the above technical solution, when the fixing seat needs to be installed, it is only necessary to cover the fixing seat on the cross bar, and then horizontally insert the second component into the gap between the fixing seat and the cross bar.

[0016] Optionally, the top of the connecting seat is cut and bent to form an elastic pressure plate, one end of the elastic pressure plate is connected to the connecting seat as a whole, and the other end of the elastic pressure plate can be pressed against the top surface of the second component inserted in the connecting seat.

[0017] By adopting the above technical solution, the second component and the cross bar are both inserted into the part of the fixing seat through the elastic pressure plate, and can be pressed by the elastic pressure plate to further ensure the connection stability between the connecting seat and the cross bar.

[0018] Optionally, a positioning groove is provided on the top surface of the second component, and a protrusion is provided on the bottom surface of one end of the elastic pressure plate away from the connecting seat, and the protrusion can be inserted into the positioning groove.

[0019] By adopting the above technical solution and utilizing the cooperation between the positioning groove and the protrusion, the connection stability between the second component and the elastic pressure plate can be further increased, so that when the second component is inserted into the fixed seat, it is less likely to move horizontally. In addition, it also has a positioning effect, making it easier for the screw to pass through the fixed seat and the second component at one time.

[0020] Optionally, the cross bar is provided with a plurality of waist-shaped grooves arranged along the length direction of the cross bar, the length direction of each waist-shaped groove is arranged along the length direction of the cross bar, and the screw rod can pass through the cross bar through the waist-shaped groove.

[0021] By adopting the above technical solution and utilizing the waist-shaped groove, the horizontal connection position relative to the crossbar can be adjusted, thereby further improving the scope of application.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When you need to adjust the height of the crossbar, you only need to tighten the nut under the crossbar without affecting the normal use of the reinforcement bar;

[0024] 2. The added fixing seat has a simple structure and is easy to implement. It is one of the common building consumables and is easy to obtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the bracket of the prior art;

[0026] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 3 yes Figure 2A partial enlarged schematic diagram of part A;

[0028] Figure 4 is a schematic diagram of the connection between the reinforcing rod and the first component in an embodiment of the present application;

[0029] Figure 5 It is a schematic cross-sectional diagram of the connection between the connecting seat and the fixing seat in an embodiment of the present application.

[0030] In the figure, 1, vertical rod; 11, screw rod; 12, nut; 2, cross rod; 3, reinforcing rod; 31, limiting portion; 32, movable groove; 4, fixing seat; 41, elastic pressure plate; 42, protrusion; 5, connecting seat; 51, first component; 511, bolt; 512, threaded fastener; 52, second component; 521, positioning groove. DETAILED DESCRIPTION

[0031] The following is combined with Figure 2 -Attached Figure 5 , further details of this application are given.

[0032] An adjustable assembled bracket for electromechanical pipeline installation, referring to Figure 2 , including a cross bar 2, a vertical bar 1, a reinforcing bar 3, a fixing seat 4 and a connecting seat 5; wherein, one cross bar 2 is provided, and the cross bar 2 is used to directly support the electromechanical pipeline, two vertical bars 1 are provided, and the two vertical bars 1 are respectively used to suspend the two ends of the cross bar 2, two reinforcing bars 3 are provided, and the two reinforcing bars 3 are used to cooperate to increase the stability of the cross bar 2, and the fixing seat 4 and the connecting seat 5 cooperate to enable the reinforcing bar 3 to be fixed together with the end of the cross bar 2.

[0033] Among them, the upper ends of the two vertical rods 1 and the two reinforcing rods 3 can be fixedly connected to the ceiling, the lower ends of the two vertical rods 1 are vertically arranged and are respectively detachably connected to the two ends of the cross bar 2, and the lower ends of the two reinforcing rods 3 are inclined in opposite directions and are respectively detachably connected to the two ends of the cross bar 2.

[0034] Reference Figure 1 and Figure 5 The cross bar 2 is provided with a plurality of waist-shaped grooves arranged along the length direction of the cross bar 2, and the length direction of the waist-shaped grooves is arranged along the length direction of the cross bar 2. The lower end of each vertical rod 1 is provided with a screw rod 11 that can pass through the cross bar 2 through the waist-shaped groove, and the lower end of each screw rod 11 is threadedly connected with a nut 12 for supporting the cross bar 2.

[0035] Reference Figure 2 and Figure 3, there are two connecting seats 5, and the two connecting seats 5 are respectively connected to the lower ends of the two reinforcing bars 3; wherein, the connecting seat 5 includes a first member 51 and a second member 52 that are hinged to each other. The first member 51 can be attached to the surface of the reinforcing bar 3, and the second member 52 can be horizontally inserted into the fixing seat 4.

[0036] Refer to Figure 4 , the cross-section of the reinforcing bar 3 is arranged in a "C" shape, and limiting portions 31 are bent inwardly on both long side edges of the reinforcing bar 3. The two limiting portions 31 cooperate to form a movable groove 32 extending along the length direction of the reinforcing bar 3. A threaded fastener 512 is arranged in the reinforcing bar 3, and a bolt 511 is inserted into the first member 51. The bolt body of the bolt 511 can pass through the movable groove 32 and be threadedly connected to the threaded fastener 512. By the cooperation of the bolt 511 and the threaded fastener 512, the first member 51 and the reinforcing bar 3 can be clamped and fixed together; wherein, two card slots are arranged on one side surface of the threaded fastener 512 close to the movable groove 32, and the two limiting portions 31 can be respectively embedded in the two card slots.

[0037] It should be noted that the first member 51 is attached to the downward side surface of the reinforcing bar 3.

[0038] Refer to Figure 5 , the cross-section of the fixing seat 4 is arranged in a "square" shape. The end of the cross bar 2 can pass through the lower side of the fixing seat 4, and when the cross bar 2 passes through the fixing seat 4 and the ground is in close contact with the fixing seat 4, a gap for the horizontal insertion of the second member 52 is reserved between the upper side of the fixing seat 4 and the top surface of the cross bar 2; wherein, an elastic pressing plate 41 is formed on the top of the connecting seat 5 by cutting and bending. One end of the elastic pressing plate 41 is integrally connected to the connecting seat 5, and the other end of the elastic pressing plate 41 can abut against the top surface of the second member 52 inserted into the connecting seat 5.

[0039] Furthermore, a positioning groove 521 is arranged on the top surface of the second member 52. One end of the elastic pressing plate 41 for pressing the first member 51 downward is formed with a protrusion 42 by bending, and the protrusion 42 can be snapped into the positioning groove 521.

[0040] The implementation principle of the embodiment of this application is as follows:

[0041] First, the fixing seat 4 is sleeved on the end of the cross bar 2, then the position of the cross bar 2 is adjusted. Subsequently, the second member 52 of the connecting seat 5 is horizontally inserted between the fixing seat 4 and the upper side of the cross bar 2, and the elastic pressing plate 41 on the fixing seat 4 is used to press and fix the second member 52 on the cross bar 2, so that the cross bar 2, the fixing seat 4 and the connecting seat 5 can be relatively stably connected together.

[0042] Finally, the screw rod 11 at the lower end of the vertical rod 1 is passed through the cross rod 2, the fixing seat 4 and the connecting seat 5, and then the nut 12 is threadedly connected to the lower end of the vertical rod 1. The screw rod 11 can be used to fix the fixing seat 4 and the connecting seat 5 together horizontally.

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable assembled bracket for installation of electromechanical pipelines, comprising a horizontal bar (2), a vertical bar (1) and a reinforcing bar (3), characterized in that: Both ends of the cross bar (2) are provided with fixing seats (4). At the lower ends of the two reinforcing bars (3), connecting seats (5) are provided which can be horizontally inserted into the fixing seats (4). When the connecting seat (5) is connected to the fixing seat (4), the upper and lower surfaces of the part where the connecting seat (5) is connected to the fixing seat (4) are closely attached to the fixing seat (4) and the cross bar (2) respectively. The connecting seat (5) can adjust the connection position with the reinforcing bar (3) along the length direction of the reinforcing bar (3). At the lower end of the vertical bar (1), a screw (11) is provided. The screw (11) can pass through the cross bar (2) and be inserted into the connecting seat (5) inserted into the fixing seat (4). A nut (12) which cooperates with the bottom of the cross bar (2) is threadedly connected to the lower end of the screw (11).

2. The adjustable assembled bracket according to claim 1, characterized in that: The connecting seat (5) includes a first member (51) and a second member (52). The first member (51) and the second member (52) are rotatably connected. The first member (51) and the second member (52) are respectively used for connecting with the reinforcing bar (3) and the fixing seat (4).

3. The adjustable assembled bracket according to claim 2, characterized in that: A bolt (511) is inserted into the first member (51). An activity slot (32) for the shank of the bolt (511) to pass through is provided on the reinforcing bar (3). The length direction of the activity slot (32) is arranged along the length direction of the reinforcing bar (3). A threaded fastener (512) is threadedly connected to the shank of the bolt (511). The bolt (511) and the threaded fastener (512) cooperate to clamp and fix the first member (51) and the reinforcing bar (3) together.

4. The adjustable assembled bracket according to claim 3, characterized in that: The cross sections of the reinforcing bars (3) are all arranged in a "C" shape. Limiting parts (31) are bent inwards on both long side edges of the reinforcing bars (3). The activity slot (32) is formed by enclosing of two limiting parts (31). Two card slots are provided on the side surface of the threaded fastener (512) close to the activity slot (32). The two limiting parts (31) can be respectively embedded into the two card slots.

5. The adjustable assembled bracket according to claim 2, characterized in that: The cross section of the fixing seat (4) is arranged in a "square" shape. The end of the cross bar (2) can pass through the lower side of the fixing seat (4). A gap for the second member (52) to be horizontally inserted is reserved between the upper side of the fixing seat (4) and the top surface of the cross bar (2).

6. The adjustable assembled bracket according to claim 5, characterized in that: The top of the connecting seat (5) is cut and bent to form an elastic pressing plate (41). One end of the elastic pressing plate (41) is integrally connected with the connecting seat (5). The other end of the elastic pressing plate (41) can be tightly pressed against the top surface of the second member (52) inserted into the connecting seat (5).

7. The adjustable assembled bracket according to claim 6, characterized in that: A positioning slot (521) is provided on the top surface of the second member (52). A protrusion (42) is provided on the bottom surface of the end of the elastic pressing plate (41) far from the connecting seat (5). The protrusion (42) can be stuck into the positioning slot (521).

8. The adjustable assembled bracket according to claim 1, characterized in that: A plurality of waist-shaped slots arranged along the length direction of the cross bar (2) are provided on the cross bar (2). The length direction of each waist-shaped slot is arranged along the length direction of the cross bar (2). The screw (11) can pass through the cross bar (2) through the waist-shaped slot.

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