A positioning device for connecting pipes and piles

Abstract

The utility model provides a positioning device for pipe and pipe pile connection, which belongs to the technical field of building construction, and aims to solve the problem that the existing pipe and pipe pile usually need manual visual auxiliary docking when positioning and docking, and the docking process is prone to deviation, and needs to be adjusted many times, which affects the work efficiency. The utility model comprises: the pile body is provided with two; the metal connecting plates are provided with two, and the two metal connecting plates are respectively fixedly connected to the outsides of the two pile bodies; the connecting holes are provided with a plurality of, and the plurality of connecting holes are all opened on the inner side of the lower metal connecting plate; the connecting pins are provided with a plurality of, and the plurality of connecting pins are respectively fixedly installed on the inner side of the upper metal connecting plate; the fixing hoops are provided with two, and the two fixing hoops are hinged to each other; the first fastening bolts are provided with two, and the two first fastening bolts fix the two fixing hoops; through the arrangement of the utility model, the positioning of the pipe pile connection is realized, and the work efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and more specifically, particularly relates to a positioning device for connecting pipes and piles. Background Art

[0002] Pipe piles usually refer to tubular piles made of steel pipes, cement pipes, etc. When pipe piles are in use, when the length of a single pipe pile is not enough, it is usually necessary to connect two or more pipe piles together. During the connection process, the connecting teeth of the two pipe piles need to be positioned and docked, and then welded and fixed after the docking is completed.

[0003] According to the application number: CN202120175305.1, a pipe pile is disclosed, which includes a column and a column head, wherein the column and the column head are detachably connected, and further includes a cover plate and a locking piece, wherein two grooves are provided on the side of the column head away from the column, and the two grooves are symmetrically arranged, and the cover plate is located at the end of the column head away from the column, and the cover plate is slidably connected to the column head, and the cover plate is located at the opening of the groove, and the side of the cover plate away from the column and the side of the column head away from the column are located on the same horizontal plane, and the locking piece is used to lock the position of the cover plate. The present application has the effect of reducing the possibility of the pipe pile falling off from the lifting equipment.

[0004] Based on the above, existing pipe piles usually require manual visual assistance when positioning and docking, and the docking process is prone to deviations, requiring multiple adjustments, which affects work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a positioning device for pipe and pipe pile connection to solve the problem that the existing pipe and pipe pile usually need manual visual assistance for docking during positioning and docking, the docking process is prone to deviations, and multiple adjustments are required, which affects work efficiency.

[0006] The purpose and effect of the positioning device for connecting pipes and piles of the utility model are achieved by the following specific technical means:

[0007] A positioning device for connecting pipes and piles, comprising a pile body, a metal connecting plate, a connecting hole, a connecting pin, a fixing hoop, a first fastening bolt, a sliding hoop, a limiting sliding groove, a second fastening bolt, a protective mechanism and a positioning mechanism; the pile body is provided with two; the metal connecting plates are provided with two, and the two metal connecting plates are respectively fixedly connected to the outer sides of the two pile bodies; the connecting holes are provided with a plurality of holes, and the plurality of connecting holes are all provided on the inner side of the lower metal connecting plate; the connecting pins are provided with a plurality of connecting pins, and the plurality of connecting pins are respectively fixedly installed on the inner side of the upper metal connecting plate; the fixing hoops are provided with two, and the two fixing hoops are hinged to each other; the first fastening bolts are provided with two, and the two first fastening bolts fix the two fixing hoops; the sliding hoops are provided with two, and the two sliding hoops are respectively slidably connected to the upper ends of the two fixing hoops, and the two sliding hoops are hinged to each other; the limiting sliding groove is provided on the inner side of the sliding hoop; the second fastening bolts are provided with two, and the two second fastening bolts fix the two sliding hoops; the protective mechanism is arranged on the upper end surface of the fixing hoop; the positioning mechanism is arranged on the upper end of the fixing hoop.

[0008] Furthermore, the protective mechanism includes: a fixed plate and a protective pad; the fixed plate is provided with two groups, and the two groups of fixed plates are respectively fixedly connected to the upper end surfaces of the two fixing hoops; the protective pad is provided with two groups, and the two groups of protective pads are respectively fixedly connected to the upper end surfaces of the two groups of fixed plates.

[0009] Furthermore, the positioning mechanism includes: a positioning hoop, a fixing ear and a third fastening bolt; the positioning hoops are provided with two, the two positioning hoops are hinged to each other, and the two positioning hoops are fastened to the outer side of the upper pile body; the fixing ears are provided with two, the two fixing ears are respectively fixedly connected to the outer sides of the two positioning hoops, and the two fixing ears are both slidably connected to the inner side of the limiting slide groove; the third fastening bolt is fastened to the inner sides of the two fixing ears.

[0010] Furthermore, the positioning mechanism also includes: a positioning fixing block, a positioning bolt and a positioning half ring; the positioning fixing block is fixedly connected to the lower end surface of the positioning hoop; the positioning bolt is threadedly connected to the inner side of the lower end of the positioning fixing block; and the positioning half ring is rotatably connected to the outer side of the positioning bolt.

[0011] Furthermore, the positioning mechanism also includes: a positioning slide bar and a positioning pin; the positioning slide bar is slidably connected to the inner side of the upper end of the fixing hoop; and the positioning pin is slidably connected to the inner side of the positioning slide bar.

[0012] Furthermore, the positioning mechanism also includes: a positioning slider and a positioning spring; two positioning sliders are provided, and both positioning sliders are slidably connected to the inner side of the sliding hoop; two positioning springs are provided, one end of the two positioning springs is respectively fixedly connected to the outer sides of the two positioning sliders, and the other ends of the two positioning springs are fixedly connected to the inner side of the sliding hoop.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the protection of the staff through the setting of the protection mechanism, prevents the upper end pipe pile from falling and injuring the staff when the staff's hand is located at the pipe pile connection, improves the safety, and ensures the health of the staff; realizes the positioning of the pipe pile connection through the setting of the positioning mechanism, by fastening the fixing hoop to the outside of the lower end pile body, fastening the positioning pile to the outside of the upper end pile body, and then covering the sliding hoop on the outside of the positioning pile, and by rotating the pile body, after the pile body is rotated to a suitable position, the fixing ear will be limited by the positioning slider, and the pile body can be docked at this time, which is simple to operate and improves the work efficiency; through the setting of the above-mentioned mechanism, the protection of the staff is realized, the safety is improved, the health of the staff is guaranteed, and the positioning of the pipe pile connection is realized, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the main body of the utility model.

[0016] Figure 2 It is a structural schematic diagram of a positioning hoop of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a positioning half ring of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the limiting slideway of the utility model.

[0019] Figure 5 It is a structural schematic diagram of a positioning slide block of the utility model.

[0020] Figure 6 This utility model Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Pile body; 2. Metal connecting plate; 3. Connecting hole; 4. Connecting pin; 5. Fixing hoop; 6. First fastening bolt; 7. Sliding hoop; 701. Limiting slide groove; 8. Second fastening bolt; 9. Fixing plate; 10. Protective pad; 11. Positioning hoop; 12. Fixing ear; 13. Third fastening bolt; 14. Positioning fixing block; 15. Positioning bolt; 16. Positioning half ring; 17. Positioning slide rod; 18. Positioning pin; 19. Positioning slide block; 20. Positioning spring. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0024] Embodiment 1:

[0025] As attached Figure 1-Figure 2 As shown:

[0026] The utility model provides a positioning device for connecting pipes and piles, comprising a pile body 1, a metal connecting plate 2, a connecting hole 3, a connecting pin 4, a fixing hoop 5, a first fastening bolt 6, a sliding hoop 7, a limiting slide groove 701, a second fastening bolt 8, a protection mechanism and a positioning mechanism; the pile body 1 is provided with two; the metal connecting plate 2 is provided with two, and the two metal connecting plates 2 are respectively fixedly connected to the outsides of the two pile bodies 1; a plurality of connecting holes 3 are provided, and the plurality of connecting holes 3 are all opened on the inner side of the lower end metal connecting plate 2; a plurality of connecting pins 4 are provided, and the plurality of connecting pins 4 are respectively fixedly installed on the upper end metal connecting plate 2 It belongs to the inner side of the connecting plate 2; two fixing hoops 5 are provided, and the two fixing hoops 5 are hinged to each other; two first fastening bolts 6 are provided, and the two first fastening bolts 6 fix the two fixing hoops 5; two sliding hoops 7 are provided, and the two sliding hoops 7 are respectively slidably connected to the upper ends of the two fixing hoops 5, and the two sliding hoops 7 are hinged to each other; the limiting slide groove 701 is opened on the inner side of the sliding hoop 7; two second fastening bolts 8 are provided, and the two second fastening bolts 8 fix the two sliding hoops 7; the protective mechanism is arranged on the upper end surface of the fixing hoop 5; the positioning mechanism is arranged on the upper end of the fixing hoop 5.

[0027] Among them, the protection mechanism includes: a fixed plate 9 and a protection pad 10; there are two groups of fixed plates 9, and the two groups of fixed plates 9 are respectively fixedly connected to the upper end surfaces of the two fixed hoops 5; there are two groups of protection pads 10, and the two groups of protection pads 10 are respectively fixedly connected to the upper end surfaces of the two groups of fixed plates 9.

[0028] The specific usage and function of this embodiment are as follows: the fixing hoop 5 is installed on the outer side of the lower pile body 1, so that the fixing plate 9 abuts against the upper end surface of the lower metal connecting plate 2 to prevent the upper pile body 1 from falling and injuring the staff.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment, Figure 2-Figure 6As shown, the positioning mechanism includes: a positioning hoop 11, a fixing ear 12, a third fastening bolt 13, a positioning fixing block 14, a positioning bolt 15, a positioning half ring 16, a positioning slide rod 17, a positioning pin 18, a positioning slide block 19 and a positioning spring 20; there are two positioning hoops 11, the two positioning hoops 11 are hinged to each other, and the two positioning hoops 11 are fastened to the outside of the upper end pile body 1; there are two fixing ears 12, the two fixing ears 12 are fixedly connected to the outside of the two positioning hoops 11 respectively, and the two fixing ears 12 are slidably connected to the inside of the limiting slide groove 701; the third fastening bolt 13 is fastened to the inside of the two fixing ears 12; the positioning The fixing block 14 is fixedly connected to the lower end surface of the positioning hoop 11; the positioning bolt 15 is threadedly connected to the inner side of the lower end of the positioning fixing block 14; the positioning half ring 16 is rotatably connected to the outer side of the positioning bolt 15; the positioning slide bar 17 is slidably connected to the inner side of the upper end of the fixing hoop 5; the positioning pin 18 is slidably connected to the inner side of the positioning slide bar 17; two positioning sliders 19 are provided, and both positioning sliders 19 are slidably connected to the inner side of the sliding hoop 7; two positioning springs 20 are provided, and one end of the two positioning springs 20 is respectively fixedly connected to the outer sides of the two positioning sliders 19, and the other ends of the two positioning springs 20 are fixedly connected to the inner side of the sliding hoop 7.

[0031] The specific usage and function of this embodiment are as follows: slide out the positioning slide rod 17, align the positioning pin 18 with the connecting hole 3 and insert it into the inner side of the connecting hole 3, and then fasten the fixing hoop 5 to the outer side of the lower pile body 1 through the first fastening bolt 6; screw out the positioning bolt 15 so that the positioning half ring 16 abuts against the outer side of the connecting pin 4, and then fasten the positioning hoop 11 to the outer side of the upper pile body 1 through the third fastening bolt 13; cover the sliding hoop 7 on the outer side of the positioning hoop 11 through the second fastening bolt 8, so that the sliding hoop 7 is rotatably connected with the positioning hoop 11, and the fixing ear 12 is slidably connected to the inner side of the limiting slide groove 701, and then use a tool to rotate the upper pile body 1 so that the fixing ear 12 is aligned with the positioning slide bar 17. When the fixing ear 12 is aligned with the positioning slide bar 17, the positioning slide bar 19 will limit the fixing ear 12 under the action of the positioning spring 20, and the connecting hole 3 will be aligned with the connecting pin 4. After the positioning pin 18 is disengaged from the connecting hole 3, the positioning slide bar 17 is slid outward, and then the positioning bolt 15 is rotated in the opposite direction to disengage the positioning half ring 16 from the connecting pin 4. At this time, the upper end pile body 1 is lowered, and the upper end pile body 1 will drop vertically, so that the connecting pin 4 is inserted into the connecting hole 3. After the connecting pin 4 is partially inserted into the connecting hole 3, the fixing hoop 5, the sliding hoop 7 and the positioning hoop 11 can be removed, and the upper end pile body 1 can be completely lowered after removal.

Claims

1. A positioning device for connecting pipes and piles, comprising a pile body (1), a metal connecting plate (2), a connecting hole (3), a connecting pin (4), a fixing hoop (5), a first fastening bolt (6), a sliding hoop (7), a limiting slide groove (701), a second fastening bolt (8), a protection mechanism and a positioning mechanism; the pile body (1) is provided with two; the metal connecting plate (2) is provided with two, and the two metal connecting plates (2) are respectively fixedly connected to the outside of the two pile bodies (1); the connecting hole (3) is provided with a plurality, and the plurality of connecting holes (3) are all opened on the inner side of the lower metal connecting plate (2); the connecting pin (4) is provided with a plurality, and the plurality of connecting pins (4) are respectively fixedly installed on the inner side of the upper metal connecting plate (2); characterized in that: There are two fixing hoops (5), and the two fixing hoops (5) are hinged to each other; there are two first fastening bolts (6), and the two first fastening bolts (6) fix the two fixing hoops (5); there are two sliding hoops (7), and the two sliding hoops (7) are respectively slidably connected to the upper ends of the two fixing hoops (5), and the two sliding hoops (7) are hinged to each other; the limiting sliding groove (701) is opened on the inner side of the sliding hoop (7); there are two second fastening bolts (8), and the two second fastening bolts (8) fix the two sliding hoops (7); the protective mechanism is arranged on the upper end surface of the fixing hoop (5); the positioning mechanism is arranged at the upper end of the fixing hoop (5).

2. A positioning device for connecting pipes and piles as claimed in claim 1, characterized in that: The protection mechanism comprises: a fixing plate (9) and a protection pad (10); the fixing plate (9) is provided in two groups, and the two groups of fixing plates (9) are respectively fixedly connected to the upper end surfaces of the two fixing hoops (5); the protection pad (10) is provided in two groups, and the two groups of protection pads (10) are respectively fixedly connected to the upper end surfaces of the two groups of fixing plates (9).

3. A positioning device for connecting pipes and piles as claimed in claim 1, characterized in that: The positioning mechanism comprises: a positioning hoop (11), a fixing ear (12) and a third fastening bolt (13); two positioning hoops (11) are provided, the two positioning hoops (11) are hinged to each other, and the two positioning hoops (11) are fastened to the outer side of the upper pile body (1); two fixing ears (12) are provided, the two fixing ears (12) are respectively fixedly connected to the outer sides of the two positioning hoops (11), and the two fixing ears (12) are both slidably connected to the inner side of the limiting sliding groove (701); the third fastening bolt (13) is fastened to the inner sides of the two fixing ears (12).

4. A positioning device for connecting pipes and piles as claimed in claim 3, characterized in that: The positioning mechanism further comprises: a positioning fixing block (14), a positioning bolt (15) and a positioning half ring (16); the positioning fixing block (14) is fixedly connected to the lower end surface of the positioning hoop (11); the positioning bolt (15) is threadedly connected to the inner side of the lower end of the positioning fixing block (14); and the positioning half ring (16) is rotatably connected to the outer side of the positioning bolt (15).

5. A positioning device for connecting pipes and piles as claimed in claim 4, characterized in that: The positioning mechanism further comprises: a positioning slide bar (17) and a positioning pin (18); the positioning slide bar (17) is slidably connected to the inner side of the upper end of the fixing hoop (5); and the positioning pin (18) is slidably connected to the inner side of the positioning slide bar (17).

6. A positioning device for connecting pipes and piles as claimed in claim 5, characterized in that: The positioning mechanism further comprises: a positioning slider (19) and a positioning spring (20); two positioning sliders (19) are provided, and the two positioning sliders (19) are both slidably connected to the inner side of the sliding hoop (7); two positioning springs (20) are provided, and one end of the two positioning springs (20) is respectively fixedly connected to the outer sides of the two positioning sliders (19), and the other ends of the two positioning springs (20) are both fixedly connected to the inner side of the sliding hoop (7).

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