Accessory device for rooting of pipeline suspender

Abstract

The utility model relates to the technical field of building construction, in particular to an accessory device for rooting of a pipeline suspender, which comprises a hoisting frame, a hoisting rod fixed at the top end of the hoisting frame, a cross beam rod fixed on the surface of the hoisting frame, traction handles rotatably connected to two sides of the hoisting frame, a pin fixed at one end of each traction handle, and a supporting plate arranged on a bottom plate of the hoisting frame. The top surface of the cross beam rod is rotatably connected with a screw rod I, the bottom end of the screw rod I is sleeved and screwed with a screw sleeve, the screw sleeve is fixed on a lifting plate, the surface of the lifting plate is screwed with a screw rod II, and the bottom end of the screw rod II is rotatably connected with a clamping plate; the accessory device for rooting of the pipeline suspender has the beneficial effects that when a hoisting frame is stored or transferred, the traction handle is pushed into the storage groove to be stored, and at the moment, a pin is positioned in the storage groove, so that the pin is prevented from being separated from the storage groove to accidentally injure a worker.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an accessory device for the root of a pipeline suspension rod. Background Technique

[0002] The mechanical and electrical pipeline suspension rod can bear the dead weight of the pipeline, increase the stiffness of the pipeline within the allowable range of the dead weight stress of the pipeline, avoid excessive deflection and vibration, control the magnitude and direction of the thermal displacement of the pipe system, and ensure the safe operation of the pipeline and the equipment connected thereto.

[0003] In the prior art, the traditional accessory device for the root of the mechanical and electrical pipeline suspension rod needs to be welded, and the suspension rod and the base need to be subjected to secondary anti-corrosion treatment; the structure of the traditional accessory device for the root of the mechanical and electrical pipeline suspension rod connecting the wall usually protrudes, and in order to insert the connecting structure into the wall, a pin is arranged at the end of the connecting structure; however, during the transportation process of the protruding pin, it poses a safety hazard to the staff.

[0004] Therefore, we need an accessory device for the root of a pipeline suspension rod to solve the problem that the pin of the existing connecting structure protrudes and poses a safety hazard; the uninstalled pin can be hidden and stored on one side of the connecting structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide an accessory device for the root of a pipeline suspension rod to solve the problem that the pin of the existing connecting structure protrudes and poses a safety hazard in the above background technique; the uninstalled pin can be hidden and stored on one side of the connecting structure.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an accessory device for the root of a pipeline suspension rod, including a lifting frame, a lifting rod is fixed at the top end of the lifting frame, a cross beam rod is fixed on the surface of the lifting frame, traction handles are rotatably connected to both sides of the lifting frame, a pin is fixed at one end of each traction handle, a support plate is arranged on the bottom plate of the lifting frame, a first screw rod is rotatably connected to the top surface of the cross beam rod, a threaded sleeve is sleeved and screwed at the bottom end of the first screw rod, the threaded sleeve is fixed on a lifting plate, a second screw rod is screwed on the surface of the lifting plate, and a clamping plate is rotatably connected to the bottom end of the second screw rod.

[0007] Preferably, the lifting frame is in a "C"-shaped plate-like structure, the cross beam rod is fixed between two parallel side plates of the lifting frame, a limiting shaft is fixed between two parallel side walls of the storage groove, and the limiting shaft movably penetrates through the traction handle.

[0008] Preferably, elastic retaining strips are fixed on both parallel side walls of the storage groove, and after the traction handle is folded into the storage groove, the traction handle is clamped between the elastic retaining strip and the storage groove.

[0009] Preferably, sliding blocks are fixed at both ends of the lifting plate. The sliding block is in a "C"-shaped plate structure and is slidably connected to the side plate of the lifting frame.

[0010] Preferably, a support column is fixed on the top surface of the bottom plate of the lifting frame, and the bottom surface of the support plate is fixed on the top surface of the support column.

[0011] Preferably, through holes are formed in the surface of the lifting plate. The first screw rod passes through the through holes. Two retaining rings are sleeved and fixed on the rod body of the first screw rod. The two retaining rings are symmetrically distributed up and down with respect to the lifting plate. A nut is sleeved and screwed on the rod body of the first screw rod. The nut is fixed on the top surface of the cross beam rod. A connecting handle is fixed at the bottom end of the first screw rod. The connecting handle is in a "convex"-shaped cylinder. A collar is sleeved outside the connecting handle. The collar is fixed on the top surface of the clamping plate. The clamping plate is located above the support plate, and the clamping plate and the support plate are in one-to-one correspondence.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the accessory device for the pipeline hanger root proposed by the present utility model, when the lifting frame is being stored or transported, the traction handle is pushed into the storage groove for storage. At this time, the pin is inside the storage groove, avoiding the pin disengaging from the storage groove and injuring the staff; further solving the problem of potential safety hazards caused by the protrusion of the pin in the existing connection structure; the pins that have not been installed can be hidden and stored on one side of the connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a side view of the structure of the present utility model;

[0016] Figure 3 is Figure 2 the structural sectional view at A-A in

[0017] Figure 4 is Figure 3 the enlarged schematic view of the structure at A in

[0018] Figure 5 is a schematic structural diagram of the lifting plate of the present utility model.

[0019] In the figure: lifting frame 1, cross beam rod 2, storage groove 3, limiting shaft 4, traction handle 5, pin 6, elastic retaining strip 7, support column 8, support plate 9, first screw rod 10, wire sleeve 11, lifting plate 12, sliding block 13, through hole 14, second screw rod 15, nut 16, connecting handle 17, collar 18, clamping plate 19. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make its advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of them, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: an accessory device for the root of a pipeline hanger rod, including a lifting frame 1, a lifting rod is fixed at the top of the lifting frame 1, a cross beam rod 2 is fixed on the surface of the lifting frame 1, traction handles 5 are rotatably connected to both sides of the lifting frame 1, a pin 6 is fixed at one end of the traction handle 5, a support plate 9 is arranged on the bottom plate of the lifting frame 1, a first screw rod 10 is rotatably connected to the top surface of the cross beam rod 2, a thread sleeve 11 is sleeved and screwed at the bottom end of the first screw rod 10, the thread sleeve 11 is fixed on a lifting plate 12, a second screw rod 15 is screwed on the surface of the lifting plate 12, and a clamping plate 19 is rotatably connected to the bottom end of the second screw rod 15; when the lifting frame 1 is being stored or transported, the traction handle 5 is pushed into the storage groove 3 for storage. At this time, the pin 6 is inside the storage groove 3, avoiding the pin 6 disengaging from the storage groove 3 and injuring the staff; further solving the problem of potential safety hazards caused by the protrusion of the pin in the existing connection structure; the pin that has not been installed can be hidden and stored on one side of the connection structure.

[0023] Embodiment 2

[0024] On the basis of Embodiment 1, in order to push the pin 6 into the storage groove 3 for storage, the lifting frame 1 is in a "C"-shaped plate structure, the cross beam rod 2 is fixed between two parallel side plates of the lifting frame 1, a limiting shaft 4 is fixed between two parallel side walls of the storage groove 3, and the limiting shaft 4 movably penetrates through the traction handle 5; elastic retaining strips 7 are fixed on both parallel side walls of the storage groove 3. After the traction handle 5 is folded into the storage groove 3, the traction handle 5 is clamped between the elastic retaining strip 7 and the storage groove 3.

[0025] When the lifting frame 1 is not in use, the traction handle 5 is rotated around the limiting shaft 4 into the storage groove 3. At this time, the traction handle 5 is clamped between the elastic retaining strip 7 and the storage groove 3, that is, when there is no external tension, the traction handle 5 will not randomly rotate around the limiting shaft 4.

[0026] Embodiment 3

[0027] Refer to the attached Figure 4 and Figure 5, on the basis of the second embodiment, in order to realize the clamping and limiting of the pipeline lapped on the lifting frame 1, sliding blocks 13 are fixed at both ends of the lifting plate 12. The sliding block 13 is in a "C"-shaped plate structure and is slidably connected to the side plate of the lifting frame 1; a support column 8 is fixed on the top surface of the bottom plate of the lifting frame 1, and the bottom surface of the support plate 9 is fixed on the top surface of the support column 8; a through hole 14 is formed on the surface of the lifting plate 12, and the first screw 10 passes through the through hole 14. Two retaining rings are sleeved and fixed on the rod body of the first screw 10. The two retaining rings are symmetrically distributed up and down with respect to the lifting plate 12. A nut 16 is sleeved and screwed on the rod body of the first screw 10. The nut 16 is fixed on the top surface of the cross beam rod 2. A connecting handle 17 is fixed at the bottom end of the first screw 10. The connecting handle 17 is in a "convex"-shaped cylinder. A collar 18 is sleeved on the outside of the connecting handle 17. The collar 18 is fixed on the top surface of the clamping plate 19. The clamping plate 19 is above the support plate 9, and the clamping plate 19 and the support plate 9 are in one-to-one correspondence.

[0028] When the pipeline is lapped on the support plate 9, rotate the first screw 10. Due to the limitation of the two retaining rings, the first screw 10 can only rotate, but the first screw 10 cannot move up and down. When the first screw 10 is rotated clockwise, the first screw 10 drives the wire sleeve 11 to push the lifting plate 12 downward until the clamping plate 19 is buckled on the pipeline. If there is a gap between the clamping plate 19 and the pipeline at this time, rotate the second screw 15 downward to continue pushing the clamping plate 19 downward.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An accessory device for rooting a pipeline hanger, comprising a hanging frame (1), a hanging rod being fixed at the top of the hanging frame (1), characterized in that: A cross beam rod (2) is fixed on the surface of the lifting frame (1). Traction handles (5) are rotatably connected to both sides of the lifting frame (1). A pin (6) is fixed to one end of each traction handle (5). A support plate (9) is provided on the bottom plate of the lifting frame (1). A first screw rod (10) is rotatably connected to the top surface of the cross beam rod (2). A screw sleeve (11) is sleeved and screwed at the bottom end of the first screw rod (10). The screw sleeve (11) is fixed on a lifting plate (12). A second screw rod (15) is screwed on the surface of the lifting plate (12). The bottom end of the second screw rod (15) is rotatably connected to a clamping plate (19); the lifting frame (1) is in a "C"-shaped plate structure. The cross beam rod (2) is fixed between two parallel side plates of the lifting frame (1). Receiving grooves (3) are formed on both sides of the lifting frame (1). A limiting shaft (4) is fixed between two parallel side walls of the receiving groove (3). The limiting shaft (4) movably penetrates through the traction handle (5); elastic retaining strips (7) are fixed on both parallel side walls of the receiving groove (3). After the traction handle (5) is folded into the receiving groove (3), the traction handle (5) is clamped between the elastic retaining strip (7) and the receiving groove (3).

2. The rooting accessory device for pipeline hanger rod according to claim 1, characterized in that: Sliding blocks (13) are fixed to both ends of the lifting plate (12). The sliding block (13) is in a "C"-shaped plate structure. The sliding block (13) is slidably connected to the side plate of the lifting frame (1).

3. The rooting accessory device for pipeline hanger rod according to claim 1, characterized in that: A support column (8) is fixed to the top surface of the bottom plate of the lifting frame (1). The bottom surface of the support plate (9) is fixed to the top surface of the support column (8).

4. The rooting accessory device for pipeline hanger rod according to claim 1, characterized in that: A through hole (14) is formed on the surface of the lifting plate (12). The first screw rod (10) penetrates through the through hole (14). Two retaining rings are sleeved and fixed on the rod body of the first screw rod (10). The two retaining rings are symmetrically distributed up and down with respect to the lifting plate (12). A nut (16) is sleeved and screwed on the rod body of the first screw rod (10). The nut (16) is fixed to the top surface of the cross beam rod (2). A connecting handle (17) is fixed to the bottom end of the first screw rod (10). The connecting handle (17) is in a "convex"-shaped cylinder. A collar (18) is sleeved on the outside of the connecting handle (17). The collar (18) is fixed to the top surface of the clamping plate (19). The clamping plate (19) is located above the support plate (9), and the clamping plate (19) and the support plate (9) are in one-to-one correspondence.

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