CN213358595U - Mechanical connecting structure for precast pile - Google Patents
Mechanical connecting structure for precast pile Download PDFInfo
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- CN213358595U CN213358595U CN202022220727.4U CN202022220727U CN213358595U CN 213358595 U CN213358595 U CN 213358595U CN 202022220727 U CN202022220727 U CN 202022220727U CN 213358595 U CN213358595 U CN 213358595U
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- connecting rod
- sleeve
- fixedly connected
- connecting block
- rod
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Abstract
The utility model discloses a precast pile mechanical connection structure, including the connecting block, the first sleeve of top fixedly connected with of connecting block, the bottom fixedly connected with second sleeve of connecting block, first sleeve cup joints the head rod, the second sleeve cup joints the second connecting rod, the pole is led to equal fixedly connected with about the connecting block, the utility model relates to a construction technical field. This a precast pile mechanical connection structure, reached the connecting block, first sleeve, the second sleeve, the head rod, the second connecting rod, lead the positive pole and lead positive groove and constitute a whole, cup joint the connecting rod with the sleeve, it is corresponding with leading positive groove to lead the positive pole simultaneously, improve the installation accuracy of connecting rod and connecting rod, set up stop device, be convenient for consolidate the connecting rod, improve connecting rod installation stability, set up mounting bolt, further consolidate stop device, improve the overall stability, satisfy user demand's purpose.
Description
Technical Field
The utility model relates to a construction field, more specifically say, relate to a precast pile mechanical connection structure.
Background
The precast pile is made in a factory or a construction site, is made of various materials and various forms of piles (such as a wooden pile, a concrete square pile, a prestressed concrete tubular pile, a steel pile and the like) in the factory or the construction site, and is driven, pressed or vibrated into the soil by pile sinking equipment; the method mainly comprises two categories of concrete precast piles and steel piles. The most main mode of precast pile extension is welding, needs the staff to weld, wastes time and energy, and the difficult assurance of welding seam quality buries down hidden danger for the pile extension, directly influences the quality of pile foundation. At present, the mechanical connection structure of the existing precast pile has the advantages of single structure, low installation efficiency, poor connection stability, easy falling off, influence on pile foundation quality and incapability of meeting the use requirement.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the current precast pile mechanical connection structure who exists among the prior art, single structure, the installation effectiveness is low, connection stability is poor, drop easily, influence pile foundation quality, can't satisfy user demand's problem, an object of the utility model is to provide a precast pile mechanical connection structure, it can realize the connecting block, the first sleeve, the second sleeve, the head rod, the second connecting rod, lead the positive pole and lead positive groove and constitute a whole, cup joint connecting rod and sleeve, it is corresponding with leading positive groove to lead the positive pole simultaneously, improve the installation accuracy of connecting rod and connecting rod, set up stop device, be convenient for consolidate the connecting rod, improve connecting rod installation stability, set up mounting bolt, further consolidate stop device, improve overall stability, satisfy the user demand.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a precast pile mechanical connection structure, includes the connecting block, the first sleeve of top fixedly connected with of connecting block, the bottom fixedly connected with second sleeve of connecting block, first sleeve has cup jointed the head rod, the second sleeve has cup jointed the second connecting rod, the equal fixedly connected with of upper and lower face of connecting block leads the positive pole, the tip of head rod, second connecting rod all is provided with leads the positive groove, it is corresponding with leading the positive groove to lead the positive pole.
Preferably, the side wall fixedly connected with stop device of connecting block, the connecting block passes through stop device and head rod, second connecting rod joint.
Preferably, stop device includes the slide bar, slide bar and connecting block fixed connection, the one end fixedly connected with baffle of connecting block is kept away from to the slide bar, slide bar sliding connection has the mounting panel, the fixed surface of mounting panel is connected with the kelly, the surface of head rod, second connecting rod is provided with the draw-in groove, kelly and draw-in groove joint.
Preferably, the side wall of the baffle is fixedly connected with a supporting spring, and the baffle is connected with the mounting plate through the supporting spring.
Preferably, the surface of the mounting plate is fixedly connected with a pull ring.
Preferably, the end parts of the first connecting rod and the second connecting rod are respectively provided with a mounting bolt, and the first connecting rod and the second connecting rod are respectively fixedly connected with the mounting plate through the mounting bolts.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of: by the connecting block, the first sleeve, the second sleeve, the first connecting rod, the second connecting rod, the guide rod and the guide groove are integrated, the connecting rod is sleeved with the sleeve, the guide rod corresponds to the guide groove, the mounting precision of the connecting rod and the connecting rod is improved, the limiting device is arranged, the first connecting rod and the second connecting rod are conveniently reinforced, the mounting stability of the connecting rod is improved, the connecting rod and the sleeve are mounted, the clamping rod corresponds to the clamping groove, the connecting rod can be reinforced, the mounting stability of the connecting rod and the sleeve is improved, the mounting plate is conveniently supported, the clamping rod is further supported, the stability of the clamping rod is improved, the pulling ring is arranged, the mounting plate is conveniently pulled by a worker to mount, the mounting bolt is arranged, the mounting plate is conveniently fixed, the stability of the clamping rod is further improved, and the clamping rod is stably clamped with the clamping groove, improve the overall stability ability, the connecting block has been reached, first sleeve, the second sleeve, the head rod, the second connecting rod, lead positive pole and lead positive groove and constitute a whole, cup joint connecting rod and sleeve, it is corresponding with leading positive groove to lead positive pole simultaneously, improve the installation accuracy of connecting rod and connecting rod, set up stop device, be convenient for consolidate the connecting rod, improve connecting rod installation stability, set up mounting bolt, further consolidate stop device, improve the overall stability, satisfy user demand's purpose.
Drawings
Fig. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic structural view of the position limiter of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. connecting blocks; 2. a first sleeve; 3. a second sleeve; 4. a first connecting rod; 5. a second connecting rod; 6. a guide rod; 7. a guide groove; 8. a limiting device; 81. a slide bar; 82. a baffle plate; 83. mounting a plate; 84. a clamping rod; 85. a pull ring; 86. a card slot; 87. a support spring; 9. and (6) installing a bolt.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a precast pile mechanical connection structure, includes connecting block 1, connecting block 1's top fixedly connected with first sleeve 2, connecting block 1's bottom fixedly connected with second sleeve 3, first sleeve 2 has cup jointed head rod 4, second sleeve 3 has cup jointed second connecting rod 5, connecting block 1's upper and lower equal fixedly connected with leads positive pole 6, the tip of head rod 4, second connecting rod 5 all is provided with leads positive groove 7, it is corresponding with leading positive groove 7 to lead positive pole 6. Connecting block, first sleeve 2, second sleeve 3, head rod 4, second connecting rod 5, lead positive pole 6 and lead positive groove 7 and constitute a whole, cup joint connecting rod and sleeve, lead positive pole 6 simultaneously and lead positive groove 7 corresponding, improve the installation accuracy of connecting rod and connecting rod.
Example 2:
referring to fig. 2, a mechanical connection structure of a precast pile is substantially the same as that of embodiment 1, and further, a limiting device 8 is fixedly connected to a side wall of the connection block 1, and the connection block 1 is clamped with the first connection rod 4 and the second connection rod 5 through the limiting device 8. Set up stop device 8, be convenient for consolidate head rod 4, second connecting rod 5, improve connecting rod installation stability.
Example 3:
referring to fig. 3-4, a mechanical connection structure for a precast pile is substantially the same as that in embodiment 2, and further, the limiting device 8 includes a sliding rod 81, the sliding rod 81 is fixedly connected to the connection block 1, a baffle 82 is fixedly connected to one end of the sliding rod 81 far away from the connection block 1, the sliding rod 81 is slidably connected to a mounting plate 83, a clamping rod 84 is fixedly connected to a surface of the mounting plate 83, clamping grooves 86 are formed on surfaces of the first connection rod 4 and the second connection rod 5, and the clamping rod 84 is clamped to the clamping grooves 86. Install connecting rod and sleeve, kelly 84 is corresponding with draw-in groove 86, can consolidate the connecting rod, improves connecting rod and sleeve installation stability.
Example 4:
referring to fig. 3, a mechanical connection structure of a precast pile is substantially the same as that of embodiment 3, and further, a supporting spring 87 is fixedly connected to a side wall of the baffle 82, and the baffle 82 is connected to the mounting plate 83 through the supporting spring 87. Set up supporting spring 87, be convenient for support mounting panel 83, and then support kelly 84, improve kelly 84 stability.
Example 5:
referring to fig. 3, a mechanical connection structure of a precast pile is substantially the same as that of embodiment 3, and further, a pull ring 85 is fixedly connected to a surface of the mounting plate 83. The pull ring 85 is arranged, so that the mounting plate 83 can be conveniently pulled, and the installation by workers is convenient.
Example 6:
referring to fig. 4, a mechanical connection structure of a precast pile is substantially the same as that in embodiment 3, and further, mounting bolts 9 are respectively disposed at end portions of the first connecting rod 4 and the second connecting rod 5, and the first connecting rod 4 and the second connecting rod 5 are fixedly connected to a mounting plate 83 through the mounting bolts 9. Set up mounting bolt 9, be convenient for fix mounting panel 83, further improve kelly 84 stability for kelly 84 and draw-in groove 86 stabilize the joint, improve overall stability ability.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a precast pile mechanical connection structure, includes connecting block (1), its characterized in that: the top fixedly connected with first sleeve (2) of connecting block (1), the bottom fixedly connected with second sleeve (3) of connecting block (1), head rod (4) have been cup jointed in first sleeve (2), second connecting rod (5) have been cup jointed in second sleeve (3), positive pole (6) are led to the equal fixedly connected with in upper and lower face of connecting block (1), the tip of head rod (4), second connecting rod (5) all is provided with leads positive groove (7), it is corresponding with leading positive groove (7) to lead positive pole (6).
2. A precast pile mechanical connection structure according to claim 1, wherein: the lateral wall fixedly connected with stop device (8) of connecting block (1), connecting block (1) passes through stop device (8) and connects with head rod (4), second connecting rod (5).
3. A precast pile mechanical connection structure according to claim 2, wherein: stop device (8) include slide bar (81), slide bar (81) and connecting block (1) fixed connection, one end fixedly connected with baffle (82) of connecting block (1) are kept away from in slide bar (81), slide bar (81) sliding connection has mounting panel (83), the fixed surface of mounting panel (83) is connected with kelly (84), the surface of head rod (4), second connecting rod (5) is provided with draw-in groove (86), kelly (84) and draw-in groove (86) joint.
4. A precast pile mechanical connection structure according to claim 3, wherein: the side wall of baffle (82) fixedly connected with supporting spring (87), baffle (82) are connected with mounting panel (83) through supporting spring (87).
5. A precast pile mechanical connection structure according to claim 3, wherein: and the surface of the mounting plate (83) is fixedly connected with a pull ring (85).
6. A precast pile mechanical connection structure according to claim 3, wherein: the end parts of the first connecting rod (4) and the second connecting rod (5) are respectively provided with a mounting bolt (9), and the first connecting rod (4) and the second connecting rod (5) are respectively fixedly connected with a mounting plate (83) through the mounting bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220727.4U CN213358595U (en) | 2020-10-09 | 2020-10-09 | Mechanical connecting structure for precast pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220727.4U CN213358595U (en) | 2020-10-09 | 2020-10-09 | Mechanical connecting structure for precast pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213358595U true CN213358595U (en) | 2021-06-04 |
Family
ID=76126870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022220727.4U Active CN213358595U (en) | 2020-10-09 | 2020-10-09 | Mechanical connecting structure for precast pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213358595U (en) |
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2020
- 2020-10-09 CN CN202022220727.4U patent/CN213358595U/en active Active
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