Pipe pile cross slope mounting device of pile-plate type structure

Abstract

The utility model discloses a pipe pile cross slope installation device of a pile plate type structure, and belongs to the technical field of pile cap installation. A pile plate type structure pipe pile cross slope mounting device comprises a pipe pile body and a pile cap, the top of the pipe pile body is sleeved with the pile cap, a jacking device is arranged in the pile cap and comprises a cross and a jacking rod, a sleeve is arranged at the bottom of the cross, a left positioning rod is sleeved with the sleeve, and a right positioning rod is arranged in the left positioning rod. A right positioning rod is arranged at the end away from the left positioning rod, an ejector rod is arranged at the top of the jacking device, a pulley is arranged at the top end of the ejector rod, lifting hooks are connected to the two sides of the pulley through steel wires, each lifting hook comprises a hook and a movable hook, a through groove is formed in the top of each hook, and a movable hook is arranged on the inner wall of each through groove. A rotating shaft penetrates through the middle position of the movable hook and is connected into the hook; the utility model aims to solve the problems that in the prior art, the pile cap installation process is tedious, and more manpower is consumed.

Description

TECHNICAL FIELD

[0001] The utility model relates to pile cap installation technical field especially relates to a pile board formula structure pipe pile cross slope installation device. BACKGROUND

[0002] Pipe pile is divided into prestressed concrete pipe pile (PC pipe pile), prestressed concrete thin wall pipe pile (PTC pipe pile) and prestressed high strength concrete pipe pile (PHC pipe pile) according to concrete strength grade and wall thickness, and in the process of engineering construction, prestressed pipe pile is sunk, and usually mechanical hammering sinking or static pressure sinking process is adopted, and pipe pile position is crucial to the quality and safety stability of construction engineering, so it is crucial to the pipe pile position centering work to guarantee the relative accuracy of measured data, and after pipe pile construction is completed, pipe pile coordinates are usually re-measured to ensure that the actually measured coordinates and design coordinates are kept within the allowable error range.

[0003] The existing pipe pile cap needs workers to use a level and a steel ruler to adjust and install the cross slope of each pile cap one by one during the construction process, and multiple workers need to cooperate with each other to complete the installation of the pile cap when leveling and welding the pile cap, so the installation process is relatively cumbersome and consumes more human resources. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of cumbersome pile cap installation process and more human consumption in the prior art, and provides a pile board formula structure pipe pile cross slope installation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A pile board formula structure pipe pile cross slope installation device, including pipe pile main part and pile cap, the pipe pile main part top is equipped with the pile cap, the pile cap is internally provided with the jacking device, the jacking device includes cross and the top rod, the cross bottom is provided with the sleeve, the sleeve is internally equipped with the left positioning rod, and the right positioning rod is provided at the end away from the left positioning rod, the jacking device top is provided with the top rod, the top rod top is provided with the pulley, and the pulley both sides are connected with the lifting hook through the steel wire.

[0007] Preferably, the lifting hook includes a hook and a movable hook, a through slot is formed in the top of the hook, the movable hook is arranged on the inner wall of the through slot, and a rotating shaft is arranged in the movable hook to connect the hook.

[0008] Preferably, the hook end is provided with anti-slip lines, the movable hook is provided with a pressing part close to the hook end, the pressing part abuts against the top of the pile cap, and the hook end abuts against the bottom of the pile cap brim.

[0009] Preferably, a base plate is arranged between the cross and the jacking device, and the jacking device is a jack.

[0010] Preferably, the left positioning rod and the right positioning rod are connected to the inner wall of the sleeve in a threaded screwing mode, and the threaded screwing directions of the left positioning rod and the right positioning rod are opposite.

[0011] Preferably, a welding ring is arranged at the top of the pipe pile body, and the inner wall of the pile cap is uniformly provided with a rib plate, and the rib plate and the welding ring are fixed by welding.

[0012] Compared with the prior art, the utility model provides a pile plate type structure pipe pile horizontal slope installation device, has the following beneficial effects:

[0013] 1. By setting up cross, jacking device and lifting hook, the cross is placed on the top of the pipe pile body, the lifting hook is connected to the both sides by steel wire, the lifting hook is clamped in the brim position of the pile cap, the pile cap is hoisted and leveled by driving the jacking device, so that the installation position of the pile cap is kept at the preset horizontal height for welding and fixing, and the convenience of installation and use of the device is improved.

[0014] 2. By setting up the sleeve at the bottom of the cross, the sleeve is rotated by being pushed, the left positioning rod and the right positioning rod are synchronously driven to move outward by the reversely arranged threads at the two ends, the jacking device is automatically positioned at the center position when the left positioning rod and the right positioning rod are synchronously abutted against the inner wall of the pipe pile body, the pile cap is hoisted by the lifting hook for subsequent use, and the use performance of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model pile plate type structure pipe pile horizontal slope installation device;

[0016] Figure 2 It is the cross installation position structure schematic view of the utility model pile plate type structure pipe pile horizontal slope installation device;

[0017] Figure 3 It is the cross structure schematic view of the utility model pile plate type structure pipe pile horizontal slope installation device;

[0018] Figure 4 It is the lifting hook structure schematic view of the utility model pile plate type structure pipe pile horizontal slope installation device.

[0019] In the drawing:

[0020] 1, pipe pile body; 2, pile cap; 3, lifting hook; 4, jacking device; 5, top rod; 6, pulley; 7, cross; 8, welding ring; 9, rib plate; 10, pad; 11, sleeve; 12, left positioning rod; 13, right positioning rod; 14, hook; 15, movable hook; 16, through slot; 17, non-slip pattern; 18, abutting portion. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Referring to Figures 1-4 A pile plate type structure pipe pile horizontal slope installation device, including pipe pile body 1 and pile cap 2, pipe pile body 1 top is equipped with pile cap 2, and pile cap 2 is internally provided with jacking device 4, and jacking device 4 includes cross 7 and top rod 5, and the bottom of cross 7 is provided with sleeve 11, and sleeve 11 is internally equipped with left positioning rod 12, and the end away from left positioning rod 12 is provided with right positioning rod 13, and the top of jacking device 4 is provided with top rod 5, and the top end of top rod 5 is provided with pulley 6, and pulley 6 both sides are connected with lifting hook 3 through steel wire, and left positioning rod 12 and right positioning rod 13 are all connected in the inner wall of sleeve 11 by screwing, and the screwing rotation direction of left positioning rod 12 and right positioning rod 13 is opposite.

[0023] In the embodiment, in the use process, first, cross 7 is placed at the top of pipe pile body 1, and the construction personnel moves left positioning rod 12 and right positioning rod 13 to the outside synchronously until the positioning rod abuts against the inner wall of pipe pile body 1 by rotating sleeve 11 under the driving of reverse screwing, realizes the centering of the positioning device, guarantees the balance of lifting hook 3 when hoisting pile cap 2, at this time, lifting hook 3 connected with steel wire is hung in the brim of pile cap 2, the steel wire section is placed on pulley 6, and top rod 5 is driven to be lifted upwards by jacking device 4 until the steel wire rope is tightened to hoist pile cap 2, and the construction personnel adjusts the position of pile cap 2 to the preset position according to the horizontal rope, and rib plate 9 and welding ring 8 are welded and fixed to guarantee the accuracy of the installation of pile cap 2, and in actual application, the arrangement mode and the arrangement quantity of lifting hook 3 and pulley 6 can also be changed according to actual needs, which is not limited here.

[0024] Referring to Figures 2-4On the basis of the above embodiment, the hook 3 comprises a hook 14 and a movable hook 15, the top of the hook 14 is provided with a through slot 16, the inner wall of the through slot 16 is provided with the movable hook 15, the movable hook 15 is penetrated by a rotating shaft which is connected to the inside of the hook 14, by setting the hook 14 and the movable hook 15, the cap brim of the pile cap 2 with different thicknesses can be lifted and assembled in actual application, the bottom end of the hook 14 and the abutting portion 18 of the movable hook 15 are clamped with each other, so as to ensure the stability of the pile cap 2 hoisted by the hook 3.

[0025] With reference to Figure 4 , the end of the hook 14 is provided with anti-skid lines 17, the end of the hook 14 is provided with an abutting portion 18, the abutting portion 18 abuts against the top of the pile cap 2, the end of the hook 14 abuts against the bottom of the cap brim of the pile cap 2, the anti-skid lines 17 are arranged to increase the friction between the end of the hook 14 and the cap brim of the pile cap 2, so as to ensure the stability of the hoisting of the hook 3, the hook 14 is connected to the movable shaft through the rotating shaft, so that the abutting portion 18 is pressed against the top of the pile cap 2 in the tension state of the pile cap 2, and the stability of the use of the device is ensured.

[0026] With reference to Figure 3 , the cross 7 and the jacking device 4 are provided with a spacer 10, the jacking device 4 is a jack, the jacking device 4 is convenient for the user to lift the top rod 5 by using the jack, and the jacking performance of the device is effectively ensured, so as to conveniently and quickly lift the pile cap 2.

[0027] With reference to Figures 2-3 , the left positioning rod 12 and the right positioning rod 13 are connected to the inner wall of the sleeve pipe 11 in a threaded screwing manner, the threaded screwing directions of the left positioning rod 12 and the right positioning rod 13 are opposite, the left positioning rod 12 and the right positioning rod 13 are driven to move synchronously by rotating the sleeve pipe 11, the jacking device 4 is conveniently positioned, the jacking device 4 is ensured to be located at the center of the pipe pile body 1, and the stress on both sides of the steel wire rope is ensured to be uniform.

[0028] With reference to Figure 2 , the top of the pipe pile body 1 is provided with a welding ring 8, the inner wall of the pile cap 2 is uniformly provided with a web plate 9, the welding ring 8 and the web plate 9 are fixed by welding, the stability of the installation of the pile cap 2 and the pipe pile body 1 is ensured by the web plate 9, the welding ring 8 and the web plate 9 are conveniently fixed by welding, and the stability of the connection between the pile cap 2 and the welding ring 8 is improved.

[0029] Working principle: in the use process, first, the cross 7 is placed on the top of the pipe pile body 1, the construction personnel rotates the sleeve 11, the left positioning rod 12 and the right positioning rod 13 are driven by the reverse thread rotation, and the synchronous outward movement is carried out until the positioning rod is tightly arranged on the inner wall of the pipe pile body 1, the centering of the positioning device is realized, the balance of the lifting hook 3 during the hoisting of the pile cap 2 is ensured, at this time, the lifting hook 3 connected with the steel wire is hung on the brim of the pile cap 2, the steel wire segment is arranged on the pulley 6, the lifting device 4 is driven to lift the lifting rod 5 upwards until the steel wire rope is tightened to hoist the pile cap 2, the construction personnel adjusts the position of the pile cap 2 to the preset position according to the horizontal rope, and the rib plate 9 and the welding ring 8 are welded and fixed to ensure the accuracy of the installation of the pile cap 2.

[0030] The lifting hook 3 comprises a hook 14 and a movable hook 15, a through slot 16 is formed in the top of the hook 14, the movable hook 15 is arranged on the inner wall of the through slot 16, and a rotating shaft is penetrated through the middle position of the movable hook 15 and connected to the inside of the hook 14, through the arrangement of the hook 14 and the movable hook 15, different thicknesses of the brim of the pile cap 2 can be lifted and assembled in the actual application process, the bottom end of the hook 14 and the tightly arranged part 18 of the movable hook 15 are clamped tightly with each other, and the stability of the lifting hook 3 during the hoisting of the pile cap 2 is ensured.

[0031] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0032] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0033] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A pile-slab structure pipe pile cross slope installation device comprising a pipe pile body (1) and a pile cap (2), characterized in that, The pipe pile body (1) top is equipped with pile cap (2), the pile cap (2) inside is provided with jacking device (4), the jacking device (4) includes cross (7) and top rod (5), the cross (7) bottom is provided with sleeve pipe (11), the sleeve pipe (11) inside is equipped with left positioning rod (12), is provided with right positioning rod (13) away from the left positioning rod (12) one end, the jacking device (4) top is provided with top rod (5), the top rod (5) top end is provided with pulley (6), the pulley (6) both sides are connected with lifting hook (3) through steel wire.

2. A pile plate structure pipe pile cross slope installation device according to claim 1, characterized in that, The lifting hook (3) includes hook (14) and movable hook (15), the hook (14) top is provided with through slot (16), the through slot (16) inner wall is provided with movable hook (15), the movable hook (15) middle position is penetrated and is connected in the hook (14) inside through rotating shaft.

3. A pile plate structure pipe pile cross slope installation device according to claim 2, characterized in that, The hook (14) end is provided with antiskid line (17), the movable hook (15) is close to hook (14) one end and is provided with abutting portion (18), the abutting portion (18) and pile cap (2) top abut, the hook (14) end and pile cap (2) brim bottom abut.

4. A pile plate structure pipe pile cross slope installation device according to claim 1, characterized in that, The cross (7) and jacking device (4) between are provided with spacer (10), the jacking device (4) is a jack.

5. A pile plate structure pipe pile cross slope installation device according to claim 1, characterized in that, The left positioning rod (12), right positioning rod (13) are all connected in the sleeve pipe (11) inner wall with screw thread, and the left positioning rod (12) and right positioning rod (13) screw thread rotation direction is opposite.

6. A pile plate structure pipe pile cross slope installation device according to claim 1, characterized in that, The pipe pile body (1) top is provided with welding ring (8), the pile cap (2) inner wall is evenly provided with the web (9), and the web (9) and welding ring (8) between are with welding fixed.

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