CN216839433U - Clamping device for grouting pipe of steel pipe static pressure pile - Google Patents
Clamping device for grouting pipe of steel pipe static pressure pile Download PDFInfo
- Publication number
- CN216839433U CN216839433U CN202220523461.7U CN202220523461U CN216839433U CN 216839433 U CN216839433 U CN 216839433U CN 202220523461 U CN202220523461 U CN 202220523461U CN 216839433 U CN216839433 U CN 216839433U
- Authority
- CN
- China
- Prior art keywords
- pipe
- slip casting
- grouting pipe
- grouting
- clamping
- 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
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a clamping device for a grouting pipe of a steel pipe static pressure pile, which comprises a steel frame placed on the ground, two cover plates arranged on the steel frame and clamping a first grouting pipe, and two supporting frames respectively arranged on two sides of the steel frame and clamping a second grouting pipe; the end part of the cover plate, far away from the first grouting pipe, is hinged with the steel frame through a hinge, the first grouting pipe and the second grouting pipe are connected through a grouting pipe joint, and the bottom of the grouting pipe joint is attached to the top of the cover plate; the support frame includes the vaulting pole and sets up the holder in vaulting pole one end, wears to be equipped with the rope in the holder. The utility model discloses a set up the apron and support the lower part at slip casting coupling to the realization is to the support of first slip casting pipe, and the constructor of being convenient for splices the second slip casting pipe on slip casting coupling, through the support frame that sets up butt second slip casting pipe, is convenient for play the guide effect to the second slip casting pipe, makes the perpendicular decline of second slip casting pipe, avoids the decline angle of second slip casting pipe deviation to appear.
Description
Technical Field
The utility model belongs to the technical field of the slip casting pipe concatenation, concretely relates to clamping device for slip casting pipe of steel pipe static pressure stake.
Background
In the foundation stabilization engineering, the bearing capacity of the foundation is insufficient, one of common reinforcement methods is to adopt a static pressure pile to reinforce the bearing capacity, provide pile pressing counter-force through a main structure above the foundation, adopt a hydraulic device to press prefabricated steel pipes into a stratum in sections, and utilize a grouting pipe to perform grouting on the steel pipes, finally form a complete steel pipe static pressure pile under the existing building foundation, thereby achieving the effect of foundation stabilization.
Because the construction space of the steel pipe static pressure pile is narrow, during specific operation, the grouting pipe needs to be spliced at the pile end of the steel pipe static pressure pile in sections, after the current section of grouting pipe is spliced, the current section of grouting pipe extends into the steel pipe static pressure pile, the grouting pipe is placed while being spliced, the process is often completed by multiple constructors together, namely, one person holds one end of the current section of grouting pipe exposed out of the steel pipe static pressure pile, the other person splices the current section of grouting pipe with the next section of grouting pipe, then the grouting pipe is placed into the steel pipe static pressure pile in a combined mode, along with the increase of the length of the grouting pipe, the total weight of the grouting pipe can also increase, the grouting pipe is difficult to be controlled by manpower persistently, and therefore, a clamping tool capable of assisting in splicing the grouting pipe is lacking.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, a clamping device for slip casting pipe of steel pipe static pressure stake is provided, a structure is simple, and reasonable design supports the lower part at slip casting coupling through setting up the apron, thereby realize the support to first slip casting pipe, the constructor of being convenient for splices second slip casting pipe on slip casting coupling, through the support frame that sets up butt second slip casting pipe, be convenient for play the guide effect to second slip casting pipe, make second slip casting pipe descend perpendicularly, avoid the decline angle of second slip casting pipe to appear the deviation, time saving and labor saving, therefore, the clothes hanger is strong in practicability.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a clamping device for slip casting pipe of steel pipe static pressure stake which characterized in that: the grouting device comprises a steel frame placed on the ground, two cover plates arranged on the steel frame and used for clamping a first grouting pipe, and two support frames respectively arranged on two sides of the steel frame and used for clamping a second grouting pipe;
the end, far away from the first grouting pipe, of the cover plate is hinged to the steel frame through a hinge, the first grouting pipe is connected with the second grouting pipe through a grouting pipe joint, and the bottom of the grouting pipe joint is attached to the top of the cover plate;
the support frame includes the vaulting pole and sets up the holder of vaulting pole one end, the other end of vaulting pole is provided with the connecting plate, the connecting plate pass through the cotter pin with the steelframe rotates to be connected, two the holder centre gripping is in on the lateral wall of second slip casting pipe, just wear to be equipped with the rope in the holder.
Foretell clamping device for slip casting pipe of steel pipe static pressure stake, its characterized in that: the steel frame comprises two beams arranged in parallel and two longitudinal beams connected between the two beams, the rectangular area enclosed by the beams and the longitudinal beams is larger than the cross section area of the steel pipe static pressure pile, and the end part of the cover plate far away from the first grouting pipe is hinged with the longitudinal beams through a hinge;
and the two ends of the cross beam are provided with first mounting holes matched with the pin bolts.
Foretell clamping device for slip casting pipe of steel pipe static pressure stake, its characterized in that: the vertical plate is supported on the ground and is equal to the longitudinal beam in length.
Foretell clamping device for slip casting pipe of steel pipe static pressure stake, its characterized in that: the joint has been seted up on the apron the first clamping face of first slip casting pipe, first clamping face be with first slip casting pipe matched with arc, be close to on the apron two angles of first clamping face are the oblique angle.
Foretell clamping device for slip casting pipe of steel pipe static pressure stake, its characterized in that: the cover plate is also provided with a handle.
Foretell clamping device for slip casting pipe of steel pipe static pressure stake, its characterized in that: and a second mounting hole matched with the pin bolt is formed in the connecting plate.
Foretell clamping device for slip casting pipe of steel pipe static pressure stake, its characterized in that: the side surface of the clamping piece close to the second grouting pipe is a second clamping surface, and the second clamping surface is an arc shape matched with the second grouting pipe;
the clamping piece is a hollow component, opening parts are arranged at two ends of the clamping piece, and two ends of the rope extend out of the opening parts of the clamping piece.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses easy and simple to handle, swift, through the apron that sets up the first slip casting pipe of two joints on the steelframe, be convenient for utilize the apron to support in the lower part that slip casting coupling to support slip casting coupling in the top of steel pipe static pressure stake, realize the support to first slip casting pipe, the constructor of being convenient for splices the second slip casting pipe on slip casting coupling, and the practicality is strong.
2. The utility model discloses a set up the support frame of two butt second slip casting pipes, be convenient for play the guide effect to the second slip casting pipe, make the perpendicular decline of second slip casting pipe, the decline angle of avoiding the second slip casting pipe deviation appears, cause rework, and through cotter pin joint connecting plate and steelframe, be convenient for when splicing the second slip casting pipe on the slip casting pipe joint, outwards rotate the vaulting pole, in order to avoid hindering constructor's operation, splice second slip casting pipe back, inwards rotate the vaulting pole to butt second slip casting pipe again, recycle the rope and pass two holders, thereby make two holders surround in the outside of second slip casting pipe, make the second slip casting pipe keep the vertical state.
To sum up, the utility model discloses simple structure, reasonable in design supports the lower part at slip casting coupling through setting up the apron to the realization is convenient for constructor splices the second slip casting pipe on slip casting coupling to the support of first slip casting pipe, through the support frame that sets up butt second slip casting pipe, is convenient for play the guide effect to the second slip casting pipe, makes the perpendicular decline of second slip casting pipe, avoids the decline angle of second slip casting pipe to appear the deviation, labour saving and time saving, and the practicality is strong.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the support frame of the present invention.
Fig. 3 is a schematic structural view of the steel frame of the present invention.
Fig. 4 is a schematic structural diagram of the cover plate of the present invention.
Fig. 5 is a schematic view of the usage state of the present invention.
Description of reference numerals:
1-a cross beam; 2-longitudinal beam; 3-ear plate;
4-a first mounting hole; 5-cover plate; 6-a first clamping surface;
7-bevel angle; 8-a hinge; 9-a handle;
10-pin bolt; 11-a connecting plate; 12-a second mounting hole;
13-a strut; 14-a clamp; 15-an opening;
16-a second clamping surface; 17-a rope; 18-grouting pipe joint;
19-a first slip casting pipe; 20-a second grouting pipe; 21-steel pipe static pressure pile;
22-vertical plate.
Detailed Description
As shown in fig. 1 to 5, the utility model discloses a place subaerial steelframe, two settings on the steelframe and press from both sides apron 5 of adorning first slip casting pipe 19 and two settings respectively are in the both sides of steelframe just press from both sides the support frame of adorning second slip casting pipe 20.
The end part, far away from the first grouting pipe 19, of the cover plate 5 is hinged to the steel frame through a hinge 8, the first grouting pipe 19 is connected with the second grouting pipe 20 through a grouting pipe joint 18, and the bottom of the grouting pipe joint 18 is attached to the top of the cover plate 5.
The support frame includes vaulting pole 13 and sets up the holder 14 of vaulting pole 13 one end, the other end of vaulting pole 13 is provided with connecting plate 11, connecting plate 11 through the cotter 10 with the steelframe rotates to be connected, two the holder 14 centre gripping is in on the lateral wall of second slip casting pipe 20, just wear to be equipped with rope 17 in the holder 14.
During the actual use, through set up two apron 5 of centre gripping first slip casting pipe 19 on the steelframe, be convenient for utilize apron 5 butt in the lower part of slip casting coupling 18 to support slip casting coupling 18 in the top of steel pipe static pressure stake 21, realize the support to first slip casting pipe 19, be convenient for constructor splices second slip casting pipe 20 on slip casting coupling 18.
During the in-service use, through setting up the support frame of two centre gripping second slip casting pipes 20, be convenient for play the guide effect to second slip casting pipe 20, make second slip casting pipe 20 descend perpendicularly, avoid the decline angle of second slip casting pipe 20 to appear the deviation, cause the rework, and connect connecting plate 11 and steelframe through cotter 10, when being convenient for splice second slip casting pipe 20 on slip casting coupling 18, outwards rotate vaulting pole 13, in order not to hinder constructor's operation, after splicing second slip casting pipe 20, inwards rotate vaulting pole 13 to butt second slip casting pipe 20 again, reuse rope 17 to pass two holders 14, thereby make two holders 14 surround in the outside of second slip casting pipe 20, make second slip casting pipe 20 keep the vertical state.
In the embodiment, as shown in fig. 3, the steel frame comprises two beams 1 arranged in parallel and two longitudinal beams 2 connected between the two beams 1, the rectangular area enclosed by the beams 1 and the longitudinal beams 2 is larger than the cross-sectional area of a steel pipe static pressure pile 21, and the end part of the cover plate 5 far away from a first grouting pipe 19 is hinged to the longitudinal beam 2 through a hinge 8; and the two ends of the cross beam 1 are provided with first mounting holes 4 matched with the pin bolts 10.
During the in-service use, through two crossbeam 1 and two longeron 2 interconnect, form stable frame construction, realize the support to apron 5, through setting up the cross sectional area that the rectangle area that crossbeam 1 and longeron 2 enclose is greater than steel pipe hydrostatic pressure stake 21, be convenient for place the steelframe subaerial time, do not shelter from steel pipe hydrostatic pressure stake 21.
In this embodiment, the longitudinal beam 2 is provided with an ear plate 3 and a vertical plate 22, and the vertical plate 22 is supported on the ground and has the same length as the longitudinal beam 2.
During the in-service use, otic placode 3 is located the outside of longeron 2, and the constructor of being convenient for takes the steelframe, through setting up otic placode 3, and the constructor of being convenient for removes the steelframe.
In this embodiment, as shown in fig. 4, a first clamping surface 6 for clamping the first grouting pipe 19 is provided on the cover plate 5, the first clamping surface 6 is an arc shape matched with the first grouting pipe 19, and two corners of the cover plate 5 close to the first clamping surface 6 are oblique angles 7.
When the grouting pipe joint is actually used, the cover plate 5 is provided with the first clamping surfaces 6, so that the first grouting pipe 19 can be conveniently clamped, the circular area formed by the two first clamping surfaces 6 is smaller than the cross section area of the grouting pipe joint 18, and when the first clamping surfaces 6 are clamped on the outer side of the first grouting pipe 19, the grouting pipe joint 18 is positioned above the cover plate 5, namely the grouting pipe joint 18 is supported; two angles close to the first clamping surface 6 on the cover plate 5 are oblique angles 7, so that the dead weight of the cover plate 5 is reduced, and the concentrated stress at the oblique angles 7 on the cover plate 5 is also reduced, thereby prolonging the service life of the cover plate 5.
It should be noted that the hinge 8 is connected to the upper portion of the longitudinal beam 2, so that the cover plates 5 can be opened and closed by using the hinge 8 as an axis, and when the second grouting pipe 20 is lowered, the two cover plates 5 are opened, so that the second grouting pipe 20 can move downward.
In this embodiment, the cover plate 5 is further provided with a handle 9, which facilitates opening and closing of the cover plate 5.
In this embodiment, the connecting plate 11 is provided with a second mounting hole 12 adapted to the pin 10.
During the in-service use, through all seting up first mounting hole 4 at the both ends of crossbeam 1, set up second mounting hole 12 on connecting plate 11, be convenient for pass crossbeam 1 and connecting plate 11 with cotter 10 to be connected connecting plate 11 and crossbeam 1, realize that connecting plate 11 uses cotter 10 to carry out the plane rotation as the axle.
In this embodiment, as shown in fig. 2, a side surface of the clamping member 14 close to the second grouting pipe 20 is a second clamping surface 16, and the second clamping surface 16 is an arc shape matched with the second grouting pipe 20; the clamping piece 14 is a hollow component, two ends of the clamping piece 14 are provided with opening parts 15, and two ends of the rope 17 extend out of the opening parts 15 of the clamping piece 14.
In actual use, one surface of the clamping piece 14 close to the second grouting pipe 20 is the second clamping surface 16, so that the clamping piece can be adapted to the shape of the second grouting pipe 20 conveniently, and the clamping piece 14 is a hollow component, so that the rope 17 can penetrate through the clamping piece 14 conveniently, the two clamping pieces 14 are surrounded on the outer side of the second grouting pipe 20, and the descending direction of the second grouting pipe 20 is guided.
It should be noted that after the rope 17 passes through the clamping member 14, the constructor can make the rope 17 be a slip knot, so that the stay bar 13 can be turned outwards before splicing the next section of grouting pipe.
The utility model discloses during the specific use, as shown in fig. 5, place the top at steel pipe static pressure stake 21 with the steelframe, and close two apron 5, make first slip casting pipe 19 keep unsettled, connect slip casting coupling 18 and second slip casting pipe 20, and another slip casting coupling 18 of upper end installation at second slip casting pipe 20, then fold two holders 14 to joint second slip casting pipe 20, fix two holders 14 through rope 17, treat that the constructor mentions behind second slip casting pipe 20, open two apron 5, slowly transfer second slip casting pipe 20, slip casting coupling 18 to on first slip casting pipe 19 is located apron 5 below back, close apron 5 once more, continue to transfer second slip casting pipe 20, slip casting coupling 18 to on second slip casting pipe 20 is located apron 5 top back, part two holders 14, carry out the assembly of next section slip casting pipe.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (7)
1. The utility model provides a clamping device for slip casting pipe of steel pipe static pressure stake which characterized in that: the grouting device comprises a steel frame placed on the ground, two cover plates (5) arranged on the steel frame and clamping first grouting pipes (19), and two supporting frames respectively arranged on two sides of the steel frame and clamping second grouting pipes (20);
the end part, far away from the first grouting pipe (19), of the cover plate (5) is hinged to the steel frame through a hinge (8), the first grouting pipe (19) is connected with the second grouting pipe (20) through a grouting pipe joint (18), and the bottom of the grouting pipe joint (18) is attached to the top of the cover plate (5);
the support frame includes vaulting pole (13) and sets up holder (14) of vaulting pole (13) one end, the other end of vaulting pole (13) is provided with connecting plate (11), connecting plate (11) through cotter (10) with the steelframe rotates to be connected, two holder (14) centre gripping is in on the lateral wall of second slip casting pipe (20), just wear to be equipped with rope (17) in holder (14).
2. The clamping device for the grouting pipe of the steel pipe static pressure pile as claimed in claim 1, wherein: the steel frame comprises two cross beams (1) which are arranged in parallel and two longitudinal beams (2) which are connected between the two cross beams (1), the rectangular area formed by the cross beams (1) and the longitudinal beams (2) is larger than the cross section area of a steel pipe static pressure pile (21), and the end part, far away from a first grouting pipe (19), of the cover plate (5) is hinged with the longitudinal beams (2) through a hinge (8);
the two ends of the cross beam (1) are provided with first mounting holes (4) corresponding to the pin bolts (10).
3. The clamping device for the grouting pipe of the steel pipe static pressure pile as claimed in claim 2, wherein: the vertical beam (2) is provided with an ear plate (3) and a vertical plate (22), and the vertical plate (22) is supported on the ground and has the same length as the vertical beam (2).
4. The clamping device for the grouting pipe of the steel pipe static pressure pile as claimed in claim 1, wherein: the joint has been seted up on apron (5) first clamping face (6) of first slip casting pipe (19), first clamping face (6) be with first slip casting pipe (19) matched with arc, be close to on apron (5) the both corners of first clamping face (6) are oblique angle (7).
5. The clamping device for the grouting pipe of the steel pipe static pressure pile as claimed in claim 4, wherein: the cover plate (5) is also provided with a handle (9).
6. The clamping device for the grouting pipe of the steel pipe static pressure pile according to claim 1, characterized in that: and a second mounting hole (12) matched with the pin bolt (10) is formed in the connecting plate (11).
7. The clamping device for the grouting pipe of the steel pipe static pressure pile as claimed in claim 1, wherein: the side surface of the clamping piece (14) close to the second grouting pipe (20) is a second clamping surface (16), and the second clamping surface (16) is arc-shaped and matched with the second grouting pipe (20);
the clamping piece (14) is a hollow component, opening parts (15) are arranged at two ends of the clamping piece (14), and two ends of the rope (17) extend out of the opening parts (15) of the clamping piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220523461.7U CN216839433U (en) | 2022-03-11 | 2022-03-11 | Clamping device for grouting pipe of steel pipe static pressure pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220523461.7U CN216839433U (en) | 2022-03-11 | 2022-03-11 | Clamping device for grouting pipe of steel pipe static pressure pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216839433U true CN216839433U (en) | 2022-06-28 |
Family
ID=82094187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220523461.7U Active CN216839433U (en) | 2022-03-11 | 2022-03-11 | Clamping device for grouting pipe of steel pipe static pressure pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216839433U (en) |
-
2022
- 2022-03-11 CN CN202220523461.7U patent/CN216839433U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207314833U (en) | A kind of construction Novel scissors blade square column shuttering fastening member | |
| CN201310072Y (en) | Supporting bracket of bridge construction | |
| CN216839433U (en) | Clamping device for grouting pipe of steel pipe static pressure pile | |
| CN110630004A (en) | Construction concatenation formula aluminum alloy template | |
| CN213297072U (en) | Utilize support of encorbelmenting of chain area guardrail of many windows | |
| CN206784915U (en) | A kind of new steel structure suspension type flooring gang form | |
| CN211815611U (en) | Detachable bracket | |
| CN207079948U (en) | A kind of life rope fixed mount | |
| CN212802452U (en) | Utilize interlocked support of encorbelmenting of many windows | |
| CN113107195B (en) | Safe early-dismantling and fast-assembling floor template structure | |
| CN213062632U (en) | Assembled steel truss structure | |
| CN213571526U (en) | Bridge expansion joint concrete curing means | |
| CN210141020U (en) | A assembled building room roof beam supports steelframe for green building | |
| CN211947965U (en) | Cast-in-situ continuous box girder internal mold | |
| CN213297073U (en) | Through-window overhanging bracket with guardrail | |
| CN212802453U (en) | Through support of encorbelmenting of window | |
| CN210483751U (en) | Highway tunnel drainage french drain reserved groove template device | |
| CN210597611U (en) | Novel antidetonation steel construction | |
| CN114000406A (en) | Prefabricated T-beam structure convenient to assemble and construction method | |
| CN217711720U (en) | Sealing device is consolidated to engineering frame post template is built in room | |
| CN214942358U (en) | Triangular form hangs mould strutting arrangement | |
| CN213509561U (en) | Scaffold fixing calipers for building construction | |
| CN217711628U (en) | Channel steel cantilever support template supporting device | |
| CN217325396U (en) | Turnover type inner support dismantling support frame device | |
| CN210214554U (en) | Swift stone tongs of corrugated steel web |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |