CN211571698U - Mechanical connecting device for uplift pile clamping groove - Google Patents
Mechanical connecting device for uplift pile clamping groove Download PDFInfo
- Publication number
- CN211571698U CN211571698U CN201921811351.5U CN201921811351U CN211571698U CN 211571698 U CN211571698 U CN 211571698U CN 201921811351 U CN201921811351 U CN 201921811351U CN 211571698 U CN211571698 U CN 211571698U
- Authority
- CN
- China
- Prior art keywords
- pile
- groove
- draw
- plate
- clamping groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses an anti-floating pile draw-in groove mechanical connection device in connecting piece technical field, including last connecting pile, it sets up basic stake to go up the connecting pile bottom, it sets up the anti-floating connecting piece to go up between connecting pile and the basic stake, the anti-floating connecting piece is equipped with the connecting rod, the lower extreme all sets up the fixture block on the connecting rod, the fixture block left and right sides all sets up the fixed block, fixed block internally mounted expanding spring, it sets up first antifriction plate to go up the connecting pile bottom, first antifriction plate bottom sets up the draw-in groove steel sheet, draw-in groove steel sheet bottom sets up the rubber pad, the inside bottom of rubber pad sets up the second antifriction plate. The pile body is connected in the mode, so that the installation and the disassembly are convenient, the manpower and the material resources are saved, and the damage to the pile body is effectively reduced.
Description
Technical Field
The utility model relates to a connecting piece technical field specifically is an uplift pile draw-in groove mechanical connection device.
Background
The uplift pile mainly resists axial tension by means of friction force between a pile body and a soil layer, is widely applied to uplift of high-rise buildings, suspension bridges, cable-stayed bridges and the like as a foundation pile, is placed at the ground bottom as the foundation pile, is provided with a connecting pile at the upper end of the foundation pile to meet the resistance requirement, and is usually fixed by directly inserting the pile into the pile. Therefore, the uplift pile clamping groove mechanical connecting device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an uplift pile draw-in groove mechanical connection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an uplift pile clamping groove mechanical connecting device comprises an upper connecting pile, wherein a foundation pile is arranged at the bottom of the upper connecting pile, an uplift connecting piece is arranged between the upper connecting pile and the foundation pile, the uplift connecting piece is provided with a connecting rod, clamping blocks are arranged at the upper end and the lower end of the connecting rod, fixing blocks are arranged on the left side and the right side of each clamping block, the fixing blocks are arranged to be of cavity structures, a telescopic spring is arranged inside each fixing block, a first abrasion-resistant plate is arranged at the bottom of the upper connecting pile, a clamping groove steel plate is arranged at the bottom of the first abrasion-resistant plate, a first fixing bolt is arranged between the first abrasion-resistant plate and the clamping groove steel plate, a rubber pad is arranged at the bottom of the clamping groove steel plate, a second abrasion-resistant plate is arranged at the inner bottom of the rubber pad, the second abrasion-resistant plate is arranged at the upper, the three groups of stiffening steel plates are uniformly arranged inside the rubber pad.
Preferably, a stainless steel plate is arranged between the first wear-resisting plate and the upper connecting pile, and a stainless steel plate is arranged between the second wear-resisting plate and the foundation pile.
Preferably, the opposite surfaces of the upper connecting pile and the foundation pile are provided with clamping grooves, and the number of the clamping grooves and the number of the uplift connecting pieces are six.
Preferably, all set up the through-hole on first antifriction plate, draw-in groove steel sheet, rubber pad, the steel sheet of putting more energy into and the second antifriction plate, the through-hole diameter is less than the draw-in groove diameter, form continuous space between through-hole and the draw-in groove and become the reservation hole.
Preferably, all set up the connecting block on going up connecting pile and the foundation pile, the draw-in groove sets up inside the connecting block, the draw-in groove left and right sides all sets up the fixed slot, draw-in groove internally mounted pressure spring.
Preferably, the connecting blocks are respectively arranged on the outer wall of the upper end and the lower end of the upper connecting pile and the inner wall of the upper end of the foundation pile, and the positions of the connecting blocks on the upper connecting pile and the foundation pile correspond to each other.
Compared with the prior art, the beneficial effects of the utility model are that: the uplift connecting piece is placed into the bottom end of the connecting pile, the fixing block is stressed to drive the expansion spring to expand and contract and slide towards the inside of the clamping block, the pressure spring deforms when the clamping block is placed into the clamping groove, the upper end of the uplift connecting piece is directly clamped into the outer wall of the connecting pile, the abrasion-resistant plate generates friction with the inner wall of the pile body when the connecting pile slides down and is placed into the foundation pile, direct contact between the upper connecting pile and the foundation pile is effectively avoided, damage of the pile body is reduced, collision between the upper connecting pile and the foundation pile can be relieved by the internal rubber plate, stability between the pile bodies is enhanced, damage is reduced, the bottom end of the uplift connecting piece is contacted with the connecting block on the foundation pile, the pile body stops sliding down, the clamping block is clamped into the clamping groove on the inner wall of the foundation pile, the pressure spring expands and contracts, the fixing block is mutually matched with the fixing, manpower and material resources are saved, and the damage to the pile body is effectively reduced.
Drawings
FIG. 1 is a schematic view of the internal connection structure of the pile body of the present invention;
FIG. 2 is a schematic view of the structure of the connector of the present invention;
FIG. 3 is a schematic view of the connection structure of the slot of the present invention;
fig. 4 is a front view of the pile body connection of the present invention.
In the figure: connecting pile, 11 connecting blocks, 12 clamping grooves, 13 fixing grooves, 14 pressure springs, 2 foundation piles, 3 anti-pulling connecting pieces, 31 clamping blocks, 32 connecting rods, 33 fixing blocks, 34 expansion springs, 4 first wear-resisting plates, 5 first fixing bolts, 6 clamping groove steel plates, 7 rubber pads, 8 stiffening steel plates, 9 second wear-resisting plates and 10 second fixing bolts are arranged on the pile body 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an uplift pile clamping groove mechanical connecting device comprises an upper connecting pile 1, a foundation pile 2 is arranged at the bottom of the upper connecting pile 1, an uplift connecting piece 3 is arranged between the upper connecting pile 1 and the foundation pile 2, the uplift connecting piece 3 is provided with a connecting rod 32, clamping blocks 31 are arranged at the upper end and the lower end of the connecting rod 32, fixing blocks 33 are arranged at the left side and the right side of each clamping block 31, sliding grooves are formed in the clamping blocks 31, the fixing blocks 33 are in sliding connection with the clamping blocks 31, the fixing blocks 33 are of a cavity type structure, a telescopic spring 34 is arranged in each fixing block 33, a first abrasion-resistant plate 4 is arranged at the bottom of the upper connecting pile 1, a clamping groove steel plate 6 is arranged at the bottom of the first abrasion-resistant plate 4, a first fixing bolt 5 is arranged between the first abrasion-resistant plate 4 and the clamping groove steel plate 6, the upper end of the first fixing bolt, the second wear-resisting plate 9 is arranged at the upper part of the foundation pile 2, the wear-resisting plate rubs the inner wall of the pile body when the upper connecting pile 1 slides downwards and is put into the foundation pile 2, so that the direct contact between the upper connecting pile 1 and the foundation pile 2 is effectively avoided, the damage of the pile body is reduced, a second fixing bolt 10 is arranged between the second wear-resisting plate 9 and the foundation pile 2, three groups of stiffening steel plates 8 are arranged at the upper part of the second wear-resisting plate 9, the three groups of stiffening steel plates 8 are uniformly arranged in the rubber pad 7, the bottom end of the foundation pile 2 is firstly put into the ground, one end with the connecting block 11 is exposed out of the ground, the anti-pulling connecting piece 3 is put into the connecting block 11 at the bottom end of the upper connecting pile 1, the fixing block 33 is forced to drive the inner telescopic spring 34 to stretch and slide towards the inside of the clamping block 31, the clamping block 31 is put into the clamping groove 12, until 3 bottoms of resistance to plucking connecting piece contact with connecting block 11 on the foundation pile 2, go up connecting pile 1 and stop the gliding, on the draw-in groove 12 of 2 inner walls of foundation pile was gone into to fixture block 31 card, compression spring 14 is flexible, fixed block 33 agrees with each other with fixed slot 13, guarantee to go up connecting pile 1 and foundation pile 2 through 3 interconnect of resistance to plucking connecting piece, connect through this mode, the installation, it is all comparatively convenient to dismantle, the material resources of using manpower sparingly, effectively reduce the damage of pile body self.
A stainless steel plate is arranged between the first wear-resisting plate 4 and the upper connecting pile 1, a stainless steel plate is arranged between the second wear-resisting plate 9 and the foundation pile 2, and the first wear-resisting plate 4, the second wear-resisting plate 9 and the stainless steel plate are all arranged into a cylindrical structure;
the opposite surfaces of the upper connecting pile 1 and the foundation pile 2 are respectively provided with a clamping groove 12, the clamping grooves 12 are arranged inside the upper connecting pile 1 and the foundation pile 2, and the number of the clamping grooves 12 and the number of the anti-pulling connecting pieces 3 are respectively provided with six groups;
through holes are formed in the first wear-resisting plate 4, the clamping groove steel plate 6, the rubber pad 7, the stiffening steel plate 8 and the second wear-resisting plate 9, the positions of the through holes correspond to the positions of the clamping grooves 12, the diameter of each through hole is smaller than that of each clamping groove 12, a continuous space is formed between each through hole and each clamping groove 12 to form a reserved hole, and the anti-pulling connecting piece 3 is arranged in each reserved hole;
the upper connecting pile 1 and the foundation pile 2 are both provided with a connecting block 11, a clamping groove 12 is arranged in the connecting block 11, the left side and the right side of the clamping groove 12 are both provided with a fixing groove 13, a pressure spring 14 is arranged in the clamping groove 12, the anti-pulling connecting piece 3 is placed in the connecting block 11, the fixing block 33 is forced to drive an inner telescopic spring 34 to stretch and retract and slide towards the inside of a clamping block 31, the clamping block 31 is placed in the clamping groove 12, the pressure spring 14 deforms, and the upper end of the anti-pulling connecting piece 3 is directly clamped on;
connecting block 11 sets up respectively on last connecting pile 1 lower extreme outer wall and 2 upper end inner walls of foundation pile, and it is corresponding to go up connecting pile 1 and the connecting block 11 positions on the foundation pile 2, goes into connecting block 11 with the connecting piece card, guarantees the steadiness between connecting pile 1 and the foundation pile 2, and installation, dismantlement are all comparatively convenient.
The working principle is as follows: firstly, the bottom end of a foundation pile 2 is placed at the bottom of the ground, one end with a connecting block 11 is exposed out of the ground, an anti-pulling connecting piece 3 is placed in the connecting block 11 at the bottom end of an upper connecting pile 1, a fixing block 33 is forced to drive an inner telescopic spring 34 to stretch and retract and slide towards the inside of a clamping block 31, the clamping block 31 is placed in a clamping groove 12, a pressure spring 14 deforms, the upper end of the anti-pulling connecting piece 3 is directly clamped into the outer wall of the upper connecting pile 1, then the upper connecting pile 1 is placed in the foundation pile 2, a first wear-resisting plate 4 and a second wear-resisting plate 9 rub against the inner wall of a pile body in the process of downward sliding of the upper connecting pile 1, an inner rubber plate 7 can slow down the collision between the upper connecting pile 1 and the foundation pile 2 until the bottom end of the anti-pulling connecting piece 3 is contacted with the connecting block 11 on the foundation pile 2, the upper connecting pile 1 stops, the upper connecting pile 1 and the foundation pile 2 are ensured to be connected with each other through the uplift connecting piece 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an uplift pile draw-in groove mechanical connection device, includes connecting pile (1), its characterized in that: the bottom of the upper connecting pile (1) is provided with a foundation pile (2), an anti-pulling connecting piece (3) is arranged between the upper connecting pile (1) and the foundation pile (2), the anti-pulling connecting piece (3) is provided with a connecting rod (32), the upper end and the lower end of the connecting rod (32) are respectively provided with a clamping block (31), the left side and the right side of the clamping block (31) are respectively provided with a fixing block (33), the fixing blocks (33) are arranged into a cavity type structure, an extension spring (34) is arranged in the fixing blocks (33), the bottom of the upper connecting pile (1) is provided with a first wear-resisting plate (4), the bottom of the first wear-resisting plate (4) is provided with a clamping groove steel plate (6), a first fixing bolt (5) is arranged between the first wear-resisting plate (4) and the clamping groove steel plate (6), the bottom of the clamping groove steel plate (6) is provided with, second antifriction plate (9) set up in foundation pile (2) upper portion, set up second fixing bolt (10) between second antifriction plate (9) and foundation pile (2), second antifriction plate (9) upper portion sets up three groups of stiffening steel sheet (8), three groups of stiffening steel sheet (8) evenly set up inside rubber pad (7).
2. The uplift pile clamping groove mechanical connecting device according to claim 1, wherein: and a stainless steel plate is arranged between the first wear-resisting plate (4) and the upper connecting pile (1), and a stainless steel plate is arranged between the second wear-resisting plate (9) and the foundation pile (2).
3. The uplift pile clamping groove mechanical connecting device according to claim 1, wherein: go up connecting pile (1) and foundation pile (2) opposite face and all set up draw-in groove (12), draw-in groove (12) quantity and resistance to plucking connecting piece (3) quantity all set up six groups.
4. The uplift pile clamping groove mechanical connecting device according to claim 1, wherein: all set up the through-hole on first antifriction plate (4), draw-in groove steel sheet (6), rubber pad (7), stiffening steel sheet (8) and second antifriction plate (9), the through-hole diameter is less than draw-in groove (12) diameter, it becomes the reservation hole to form continuous space between through-hole and draw-in groove (12).
5. The uplift pile clamping groove mechanical connecting device according to claim 1, wherein: go up and all set up connecting block (11) on connecting pile (1) and foundation pile (2), draw-in groove (12) set up inside connecting block (11), the draw-in groove (12) left and right sides all sets up fixed slot (13), draw-in groove (12) internally mounted pressure spring (14).
6. The mechanical connecting device for the uplift pile clamping groove according to claim 5, wherein: connecting block (11) set up respectively on last connecting pile (1) upper and lower end outer wall and foundation pile (2) upper end inner wall, connecting block (11) position on last connecting pile (1) and foundation pile (2) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811351.5U CN211571698U (en) | 2019-10-26 | 2019-10-26 | Mechanical connecting device for uplift pile clamping groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811351.5U CN211571698U (en) | 2019-10-26 | 2019-10-26 | Mechanical connecting device for uplift pile clamping groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211571698U true CN211571698U (en) | 2020-09-25 |
Family
ID=72529531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811351.5U Active CN211571698U (en) | 2019-10-26 | 2019-10-26 | Mechanical connecting device for uplift pile clamping groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211571698U (en) |
-
2019
- 2019-10-26 CN CN201921811351.5U patent/CN211571698U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109853370B (en) | Negative stiffness seismic isolation and reduction device for continuous beam | |
| CN211571698U (en) | Mechanical connecting device for uplift pile clamping groove | |
| CN103711219B (en) | The anti-buckling spacing energy-consumption supporting member of baffled formula steel pipe cross internal withdraw type variable-cross-sectisteel steel core in a kind of | |
| CN211817108U (en) | Assembled mild steel damper | |
| CN210712520U (en) | Assembled buckling-restrained brace device for improving anti-seismic performance of bridge | |
| CN209799062U (en) | Assembly type building structure | |
| CN216142079U (en) | Anti-floating anchor rod node waterproof structure | |
| CN211922703U (en) | High-rise building with basement top plate embedded and fixed on first floor of building | |
| CN211548164U (en) | Steel frame beam column joint semi-active energy dissipation device capable of adjusting friction force | |
| CN210122776U (en) | Glass curtain wall erection joint stand | |
| CN211775334U (en) | Splicing device for assembled wallboard | |
| CN113718858A (en) | Anti-floating anchor rod node waterproof structure for deep foundation pit | |
| CN108360902B (en) | Square cross-section shearing type energy dissipation support | |
| CN218715429U (en) | Civil engineering is with high-efficient shock-proof type buckling restrained brace | |
| CN219491382U (en) | Wallboard connection structure with antidetonation effect | |
| CN110788954A (en) | Pressing device for curved bamboo-wood component | |
| CN211817063U (en) | Novel light insulation board with embedded parts | |
| CN219196447U (en) | DCKQ cavity box body component supported by uterine grid type inner supporting plate | |
| CN216142217U (en) | Connecting structure of self-resetting prefabricated anti-seismic plate | |
| CN220282355U (en) | Structure is assembled fast to container bamboo wood composite floor | |
| CN213868894U (en) | Durable building template | |
| CN214994887U (en) | Rapid-construction assembly type shear wall | |
| CN217056806U (en) | Safety device for hydraulic and hydroelectric engineering | |
| CN217439631U (en) | Gardens are with concatenation formula view corridor | |
| CN221001414U (en) | Large-span ultrahigh single-layer cylindrical building steel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |