Super high-rise vertical pump pipe conversion auxiliary device and use method thereof

Abstract

The present invention discloses a super-high-rise vertical pump pipe conversion auxiliary device, including a positioning frame, a first positioning member, a second positioning member, a third positioning member, a fourth positioning member and a fifth positioning member; a first opening is arranged at the rear end of the positioning frame, and the first opening extends along the length direction of the positioning frame; a sliding frame is arranged in the positioning frame, and the sliding frame is slidably arranged in the positioning frame; a second opening used in conjunction with the first opening is arranged at the rear end of the sliding frame; each slider is connected to the screw thread through positive and negative threads respectively; each slider is provided with an arc-shaped clamping block used in conjunction with each other, and each first opening and second opening is respectively located between each arc-shaped clamping block; the first positioning plate and the second positioning plate are connected through a guide rod, and the slider is slidably sleeved on the guide rod. On the one hand, the present invention effectively shortens the repair time and improves safety; on the other hand, it shortens the time-consuming overall disassembly; and on the other hand, it improves the casting efficiency.

Description

Technical Field

[0001] The present invention relates to a vertical pump pipe conversion auxiliary device, and in particular to a super high-rise vertical pump pipe conversion auxiliary device and a use method thereof. Background Art

[0002] At present, there is a large height difference between the core tube and the outer frame floor of super high-rise buildings, and the vertical pump pipes fixed in the floor are relatively long. In the existing technology, once the pipe blockage or bursting problem occurs during the super high-rise concrete pouring process, manual partial replacement of the pump pipe is used. On the one hand, this method is difficult to construct and highly dangerous, and is prone to safety accidents; on the other hand, the overall disassembly takes a long time, which affects the quality of concrete pouring; on the other hand, the long repair time affects the pouring efficiency.

[0003] Therefore, technical personnel in this field are committed to developing a super-high-rise vertical pump pipe conversion auxiliary device and its use method that can effectively solve the problem of convenient equipment installation and disassembly, complete pipeline switching and assist in blocked pipe replacement, ensure the continuity of concrete pouring, and at the same time reduce the difficulty of pump pipe replacement construction and improve construction safety. Summary of the invention

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a super-high-rise vertical pump pipe conversion auxiliary device and its use method, which can effectively solve the problem of convenient equipment installation and disassembly, complete pipeline switching and assist in blocked pipe replacement, ensure the continuity of concrete pouring, and at the same time reduce the difficulty of pump pipe replacement construction and improve construction safety.

[0005] To achieve the above-mentioned purpose, the present invention provides a super-high-rise vertical pump pipe conversion auxiliary device, comprising a positioning frame, a jack, a first positioning member, a second positioning member, a third positioning member, a fourth positioning member and a fifth positioning member; a first opening is provided at the rear end of the positioning frame, the first opening extends along the length direction of the positioning frame, a sliding frame is provided in the positioning frame, the sliding frame is slidably arranged in the positioning frame, a second opening is provided at the rear end of the sliding frame for use in conjunction with the first opening, and the jack is arranged below the positioning frame;

[0006] A push rod is provided at the front end of the sliding frame, and the other end of the push rod can slide through the positioning frame, the first positioning member includes a connecting block, one end of the connecting block is connected to the sliding frame, and the other end of the connecting block is provided with a screw with positive and negative thread segments, a first positioning plate and a second positioning plate, one end of the screw is rotatably connected to the first positioning plate, and the other end of the screw can rotatably pass through the second positioning plate, and two sliders are provided on the connecting block, each of which is threadably connected to the screw through positive and negative threads, and each slider is provided with an arc-shaped clamping block used in conjunction with each other, and each first opening and second opening is respectively located between each arc-shaped clamping block; the first positioning plate and the second positioning plate are connected by a guide rod, and the slider is slidably sleeved on the guide rod;

[0007] The second positioning member, the third positioning member, the fourth positioning member and the fifth positioning member have the same structure as the first positioning member. The first positioning member and the second positioning member are respectively arranged at the upper end of the inner side of the sliding frame, and the third positioning member and the fourth positioning member are both slidably arranged at the lower end of the sliding frame; the fifth positioning member is arranged at the upper end of the outer side of the sliding frame, and is located directly above the second positioning member and is used in conjunction with the second positioning member;

[0008] Connecting plates are arranged on both sides of the positioning frame, and connecting holes are opened on each connecting plate.

[0009] Preferably, the positioning frame includes a front positioning plate, an upper positioning plate and a lower positioning plate. The upper positioning plate and the lower positioning plate are arranged parallel to each other and perpendicular to the front positioning plate. The front ends of the upper positioning plate and the lower positioning plate are connected to the front positioning plate. A first sliding groove is opened on both sides along the length of the upper positioning plate and the lower positioning plate. A protrusion used in conjunction with the first sliding groove is provided on the sliding frame, and the sliding frame is slidably connected to the positioning frame through the first sliding groove and the protrusion.

[0010] Preferably, a second sliding groove is provided at the inner lower end of the sliding frame, and the third positioning member and the fourth positioning member are slidably connected to the inner lower end of the sliding frame via the second sliding groove.

[0011] Preferably, there are two push rods, and the other ends of the two push rods can slide through the front positioning plate and be connected through the gripping rod at the same time.

[0012] Preferably, the other end of the screw rod can rotatably pass through the second positioning plate and is sleeved with an anti-slip sleeve.

[0013] A method for using a super high-rise vertical pump pipe conversion auxiliary device comprises the following steps:

[0014] S1: Positioning the replacement tube through the first positioning member and the third positioning member;

[0015] S2: Move the auxiliary device from left to right so that the upper main riser, the plugging pipe and the lower main riser are located at the first opening and the second opening;

[0016] S3: Fix the jack and the concrete structure floor slab and fix the auxiliary device at the same time;

[0017] S4: Fix the upper main riser through the fifth positioning member;

[0018] S5: Fixing the blocked pipe by using the second positioning member and the fourth positioning member;

[0019] S6: Loosen the first bolt of the upper main riser, adjust the balance of the jack, and start the jack to lift the upper main riser so that the upper main riser is separated from the lower main riser;

[0020] S7: A person holds the gripping rod and pushes the sliding frame to separate the upper and lower ends of the blocked pipe from the upper main riser and the lower main riser respectively. At the same time, the upper end of the replacement pipe is connected to the upper main riser, and the lower end of the replacement pipe is connected to the lower main riser, thereby completing the conversion of the pipeline.

[0021] Preferably, in S1, the upper and lower ends of the replacement tube are placed between the arc-shaped clamping blocks on the first positioning member and the third positioning member, and the anti-slip sleeve is rotated by hand to move the two arc-shaped clamping blocks in relative directions to position the replacement tube.

[0022] Preferably, in S3, screws are passed through the connection holes on the connection plate to fix the auxiliary device to the concrete structure floor for positioning.

[0023] Preferably, after the conversion of the pipeline is completed in S7, pouring is continued, and after pouring is completed, the pipe blocking and auxiliary devices are removed and a new pipeline is replaced between the upper main riser and the lower main riser.

[0024] The beneficial effects of the present invention are as follows: on the one hand, the present invention effectively shortens the repair time and improves safety; on the other hand, it shortens the time consumed for overall disassembly; and on the other hand, it improves the casting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a specific structural schematic diagram of the present invention.

[0026] Figure 2 yes Figure 1 Schematic diagram of the top view structure.

[0027] Figure 3 yes Figure 1 Schematic diagram of the structure viewed from above.

[0028] Figure 4 yes Figure 1 Schematic diagram of the left view structure.

[0029] Figure 5 It is a three-dimensional structural schematic diagram of the present invention.

[0030] Figure 6 It is a structural schematic diagram of the positioning frame in the present invention.

[0031] Figure 7 It is a structural schematic diagram of the positioning member in the present invention.

[0032] Figure 8 It is a schematic diagram of the specific use structure of the present invention.

[0033] Fig. 9 It is a schematic diagram of the structure after pipeline switching is completed in the present invention. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0035] like Figures 1 to 9 As shown, a super-high-rise vertical pump pipe conversion auxiliary device includes a positioning frame 1, a jack 36, a first positioning member 2, a second positioning member 3, a third positioning member 5, a fourth positioning member 6 and a fifth positioning member 7; a first opening 8 is provided at the rear end of the positioning frame 1, and the first opening 8 extends along the length direction of the positioning frame 1, a sliding frame 9 is provided in the positioning frame 1, and the sliding frame 9 is slidably arranged in the positioning frame 1, and a second opening 10 used in conjunction with the first opening 8 is opened at the rear end of the sliding frame 9, and the jack 36 is arranged below the positioning frame 1;

[0036] The front end of the sliding frame 9 is provided with a push rod 11, and the other end of the push rod 11 can slide through the positioning frame 1, the first positioning member 2 includes a connecting block 12, one end of the connecting block 12 is connected to the sliding frame 9, and the other end of the connecting block 12 is provided with a screw 13 with positive and negative thread segments, a first positioning plate 15 and a second positioning plate 16, one end of the screw 13 is rotatably connected to the first positioning plate 15, and the other end of the screw 13 can rotatably pass through the second positioning plate 16, two sliders 17 are provided on the connecting block 12, each of the sliders 17 is threadedly connected to the screw 13 through positive and negative threads, and each of the sliders 17 is provided with an arc clamping block 18 used in conjunction with each other, and each of the first openings 8 and the second openings 10 are respectively located between each arc clamping block 18; the first positioning plate 15 and the second positioning plate 16 are connected by a guide rod 19, and the slider 17 is slidably sleeved on the guide rod 19;

[0037] The second positioning member 3, the third positioning member 5, the fourth positioning member 6 and the fifth positioning member 7 have the same structure as the first positioning member 2. The first positioning member 2 and the second positioning member 3 are respectively arranged at the upper end of the inner side of the sliding frame 9, and the third positioning member 5 and the fourth positioning member 6 are both slidably arranged at the lower end of the sliding frame 9; the fifth positioning member 7 is arranged at the upper end of the outer side of the sliding frame 9, and is located directly above the second positioning member 3 and is used in conjunction with the second positioning member 3;

[0038] Connecting plates 20 are disposed on both sides of the positioning frame 1 , and each connecting plate 20 is provided with a connecting hole 21 .

[0039] The positioning frame 1 includes a front positioning plate 22, an upper positioning plate 23 and a lower positioning plate 26, the upper positioning plate 23 and the lower positioning plate 26 are arranged parallel to each other and perpendicular to the front positioning plate 22, the front ends of the upper positioning plate 23 and the lower positioning plate 26 are connected to the front positioning plate 22, and first sliding grooves 27 are opened on both sides along the length of the upper positioning plate 23 and the lower positioning plate 26; a protrusion used in conjunction with the first sliding groove 27 is provided on the sliding frame 9, and the sliding frame 9 is slidably connected to the positioning frame 1 through the first sliding groove 27 and the protrusion.

[0040] A second sliding groove 28 is provided at the inner lower end of the sliding frame 9 , and the third positioning member 5 and the fourth positioning member 6 are slidably connected to the inner lower end of the sliding frame 9 through the second sliding groove 28 .

[0041] There are two push rods 11 , and the other ends of the two push rods 11 can slide through the front positioning plate 22 and be connected through the gripping rod 29 .

[0042] The other end of the screw rod 13 can rotatably pass through the second positioning plate 16 and is sleeved with an anti-slip sleeve 30 .

[0043] A method for using a super high-rise vertical pump pipe conversion auxiliary device comprises the following steps:

[0044] S1: Positioning the replacement tube 31 through the first positioning member 2 and the third positioning member 5;

[0045] S2: Move the auxiliary device from left to right so that the upper main riser 32, the plugging pipe 33 and the lower main riser 35 are located at the first opening 8 and the second opening 10;

[0046] S3: Fixing the connecting plate 20 to the wall, thereby positioning the auxiliary device;

[0047] S4: The upper main riser 32 is fixed by the fifth positioning member 7, so as to prevent the upper main riser (32) from sliding downward and causing dislocation to affect the conversion of the replacement pipe 31;

[0048] S5: Fixing the pipe blocking 33 by the second positioning member 3 and the fourth positioning member 6;

[0049] S6: Loosen the first bolt 37 of the upper main riser 32, adjust the balance of the jack 36, and start the jack 36 to lift the upper main riser 32, so that the upper main riser 32 and the lower main riser 35 are separated; specifically, the loosened first bolt 37 is the bolt close to the pipe blocking 33;

[0050] S7: A person holds the gripping rod 29 and pushes the sliding frame 9 to separate the upper and lower ends of the blocking pipe 33 from the upper main riser 32 and the lower main riser 35 respectively. At the same time, the upper end of the replacement pipe 31 is connected to the upper main riser 32, and the lower end of the replacement pipe 31 is connected to the lower main riser 35, thereby completing the pipeline conversion.

[0051] In this embodiment, after completing the management conversion, it is necessary to carefully check whether there are gaps at the connection. If there are no gaps, pouring can be carried out.

[0052] In addition, before positioning the main riser 32 by the fifth positioning member 7, the main riser 32 can be slightly lifted upward by hand or an existing hydraulic auxiliary device and then fixed by the fifth positioning member 7, which can further facilitate the connection with the replacement pipe 31. Moreover, in the present invention, a sixth positioning member having the same structure as the fourth positioning member 6 can be provided directly below the fourth positioning member 6, and the sixth positioning member is installed at the bottom of the positioning frame 1. The lower main riser 35 is fixed by the sixth positioning member, so that the stability of the lower main riser 35 can be further improved during the pipeline conversion, and the lower main riser 35 can be prevented from sliding down.

[0053] In S1, the upper and lower ends of the replacement tube 31 are placed between the arc-shaped clamping blocks 18 on the first positioning member 2 and the third positioning member 5, and the anti-slip sleeve 30 is rotated by hand to move the two arc-shaped clamping blocks 18 in relative directions to position the replacement tube 31.

[0054] In S3, screws are passed through the connection holes 21 on the connection plate 20 to fix the auxiliary device to the concrete structure floor slab for positioning.

[0055] After the conversion of the pipeline is completed in S7, pouring is continued. After the pouring is completed, the pipe blocking 33 and the auxiliary device are removed and a new pipe is replaced between the upper main riser 32 and the lower main riser 35.

[0056] In order to make the view clearer, the present invention Figure 8 and Fig. 9 The auxiliary devices in the diagram are shown in simplified diagrams. Figures 1 to 7 Schematic diagram of the specific structure of the auxiliary device.

[0057] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A super high-rise vertical pump pipe conversion auxiliary device, characterized by: The invention comprises a positioning frame (1), a first positioning member (2), a jack (36), a second positioning member (3), a third positioning member (5), a fourth positioning member (6) and a fifth positioning member (7); a first opening (8) is arranged at the rear end of the positioning frame (1), the first opening (8) extends along the length direction of the positioning frame (1); a sliding frame (9) is arranged inside the positioning frame (1), the sliding frame (9) is slidably arranged inside the positioning frame (1); a second opening (10) for use with the first opening (8) is arranged at the rear end of the sliding frame (9); and the jack (36) is arranged below the positioning frame (1); The front end of the sliding frame (9) is provided with a push rod (11), and the other end of the push rod (11) can slide through the positioning frame (1), and the first positioning member (2) includes a connecting block (12), one end of the connecting block (12) is connected to the sliding frame (9), and the other end of the connecting block (12) is provided with a screw rod (13) with positive and negative thread segments, a first positioning plate (15) and a second positioning plate (16), one end of the screw rod (13) is rotatably connected to the first positioning plate (15), and the other end of the screw rod (13) can rotatably pass through the second positioning plate (16). Two positioning plates (16), two sliders (17) are arranged on the connecting block (12), each of the sliders (17) is threadedly connected to the screw rod (13) through positive and negative threads, each of the sliders (17) is provided with an arc-shaped clamping block (18) used in conjunction with each other, each of the first openings (8) and the second openings (10) are respectively located between each arc-shaped clamping block (18); the first positioning plate (15) and the second positioning plate (16) are connected through a guide rod (19), and the slider (17) is slidably sleeved on the guide rod (19); The second positioning member (3), the third positioning member (5), the fourth positioning member (6) and the fifth positioning member (7) have the same structure as the first positioning member (2); the first positioning member (2) and the second positioning member (3) are respectively arranged at the upper end of the inner side of the sliding frame (9); the third positioning member (5) and the fourth positioning member (6) are both slidably arranged at the lower end of the sliding frame (9); the fifth positioning member (7) is arranged at the upper end of the outer side of the sliding frame (9) and is located directly above the second positioning member (3) and is used in conjunction with the second positioning member (3); Connecting plates (20) are provided on both sides of the positioning frame (1), and each connecting plate (20) is provided with a connecting hole (21); The positioning frame (1) comprises a front positioning plate (22), an upper positioning plate (23) and a lower positioning plate (26); the upper positioning plate (23) and the lower positioning plate (26) are arranged parallel to each other and perpendicular to the front positioning plate (22); the front ends of the upper positioning plate (23) and the lower positioning plate (26) are connected to the front positioning plate (22); first slide grooves (27) are provided on both sides along the length of the upper positioning plate (23) and the lower positioning plate (26); a convex block used in conjunction with the first slide groove (27) is provided on the sliding frame (9); the sliding frame (9) is slidably connected to the positioning frame (1) via the first slide groove (27) and the convex block; There are two push rods (11), and the other ends of the two push rods (11) can slide through the front positioning plate (22) and be connected via a gripping rod (29); A second sliding groove (28) is provided at the inner lower end of the sliding frame (9), and the third positioning member (5) and the fourth positioning member (6) are slidably connected to the inner lower end of the sliding frame (9) via the second sliding groove (28).

2. The super high-rise vertical pump pipe conversion auxiliary device according to claim 1 is characterized in that: The other end of the screw rod (13) can rotatably pass through the second positioning plate (16) and is sleeved with an anti-slip sleeve (30).

3. A method for using the super high-rise vertical pump pipe conversion auxiliary device as claimed in claim 1 or 2, characterized in that: The following steps are involved: S1: positioning the replacement tube (31) by means of the first positioning member (2) and the third positioning member (5); S2: Move the auxiliary device from left to right so that the upper main riser (32), the plugging pipe (33) and the lower main riser (35) are located at the first opening (8) and the second opening (10); S3: The jack (36) is fixedly connected to the concrete structure floor slab, and the auxiliary device is fixed at the same time; S4: Fixing the upper main riser (32) by means of the fifth positioning member (7); S5: fixing the blocked pipe (33) by means of the second positioning member (3) and the fourth positioning member (6); S6: Loosen the first bolt (37) of the upper main riser (32), adjust the balance of the jack (36), start the jack (36) to lift the upper main riser (32), and separate the upper main riser (32) from the lower main riser (35); S7: A person holds the gripping rod (29) and pushes the sliding frame (9) to separate the upper and lower ends of the blocking pipe (33) from the upper main riser (32) and the lower main riser (35) respectively, and at the same time, the upper end of the replacement pipe (31) is connected to the lower main riser (35), and the lower end of the replacement pipe (31) is connected to the lower main riser (35), thereby completing the conversion of the pipeline.

4. The method for using the super high-rise vertical pump pipe conversion auxiliary device according to claim 3 is characterized by: In S1, the upper and lower ends of the replacement tube (31) are placed between the arc-shaped clamping blocks (18) on the first positioning member (2) and the third positioning member (5), and the anti-slip sleeve (30) is held by hand and rotated so that the two arc-shaped clamping blocks (18) move in relative directions, thereby positioning the replacement tube (31).

5. The method for using the super high-rise vertical pump pipe conversion auxiliary device according to claim 3 is characterized by: In S3, screws are passed through the connection holes (21) on the connection plates (20) to fix the auxiliary device to the concrete structure floor slab for positioning.

6. The method for using the super high-rise vertical pump pipe conversion auxiliary device as claimed in claim 3 is characterized in that: S7 After the conversion of the pipeline is completed, pouring is continued. After the pouring is completed, the pipe blocking (33) and the auxiliary device are removed and a new pipeline is replaced between the upper main riser (32) and the lower main riser (35).

Images