CN210368967U - Steel casing inserting and beating guide device and system - Google Patents
Steel casing inserting and beating guide device and system Download PDFInfo
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- CN210368967U CN210368967U CN201920739519.XU CN201920739519U CN210368967U CN 210368967 U CN210368967 U CN 210368967U CN 201920739519 U CN201920739519 U CN 201920739519U CN 210368967 U CN210368967 U CN 210368967U
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Abstract
The utility model relates to a bridge foundation construction technical field discloses a steel protects a section of thick bamboo and inserts and beat guider and system, and the steel protects a section of thick bamboo and inserts and beat guider and include the locating rack, is equipped with first passageway in this locating rack. The device also comprises a first limiting device, wherein the first limiting device comprises four first limiting mechanisms, and the four first limiting mechanisms are arranged at intervals along the edge of the first channel respectively. The device still includes the leading truck, and this leading truck locates the top of locating rack, and the interval is equipped with 3 at least guiding mechanism on the leading truck, and 3 guiding mechanism form the second passageway that is linked together with first passageway, and guiding mechanism is used for ordering about the steel that waits to insert to beat and protects a section of thick bamboo and get into first passageway through the second passageway. The steel casing inserting and beating guide system is characterized in that the device is arranged on a truss platform, and a second limiting device is arranged on the truss platform. The utility model discloses solved effectively that the steel protects a section of thick bamboo and in transferring the difficult locating rack of placing of in-process, touched positioning mechanism easily, constructed the problem of destruction to the positioning machine.
Description
Technical Field
The utility model relates to a bridge foundation construction technical field, concretely relates to steel protects a section of thick bamboo and inserts and beat guider and system.
Background
With the high-speed development of bridge construction, various pile foundations with super-large diameters appear at home and abroad, when foundation construction is carried out, a steel pile casing with the diameter of more than 4m is large in weight and length, when a floating crane is used for hoisting and inserting, the swing of a pile casing bottom opening is very large, and the problem is encountered when a highway-railway dual-purpose bridge with a puddle and a strait is constructed.
The installation and positioning of the steel casing are key points and difficulties in the construction of the casing. The installation and positioning are to install the steel casing at a specified position and depth under the condition of ensuring the verticality, and the common casing installation and positioning method comprises the following steps: digging and burying method and vibration hammer inserting and striking method. The method is limited by the influence of the length and the diameter of the steel casing, and is suitable for the construction of the steel casing with small length and small diameter. The method is only suitable for fixing the diameter of the pile and is not easy to accurately position due to the influence of the diameter of the steel casing, is easy to incline in the inserting and beating process, and can only adopt the mode of inserting and beating again after being pulled out for deviation correction.
Utility model patent CN202626989U discloses a large diameter steel protects a marching type leading truck can realize guaranteeing that this type of large diameter steel protects a planar position and the straightness that hangs down when a section of thick bamboo transfers and inserts to beat, but the steel protects a section of thick bamboo and in transferring the in-process and be difficult for placing the leading truck, touches the leading wheel easily, causes the destruction to the leading wheel.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a steel protects a section of thick bamboo and inserts and beat guider and system can solve the steel effectively and protected a section of thick bamboo and in transferring the difficult locating rack of placing of in-process, touch positioning mechanism easily, construct the problem of destruction to the positioning machine.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a steel protects a section of thick bamboo and inserts and beat guider, this steel protects a section of thick bamboo and inserts and beat guider includes:
the positioning frame is internally provided with a first channel;
the first limiting device comprises four first limiting mechanisms which are arranged at intervals along the edge of the first channel respectively;
the guide frame is arranged above the positioning frame, at least 3 guide mechanisms are arranged on the guide frame at intervals, 3 guide mechanisms form second channels communicated with the first channels, and the guide mechanisms are used for driving the steel casing to be inserted and punched to enter the first channels through the second channels.
On the basis of the technical scheme, the guide mechanism is a triangular truss, and the second channel is funnel-shaped.
On the basis of the technical scheme, the guide frame is further provided with a supporting beam connected with the triangular truss.
On the basis of the technical scheme, the positioning frame comprises a first limiting frame and a second limiting frame, and the first limiting frame and the second limiting frame are detachably connected.
On the basis of the technical scheme, the first channel is square, the four corners of the first channel are provided with oblique beams, and the first limiting mechanism is arranged on the oblique beams.
On the other hand, the utility model provides a steel protects a section of thick bamboo and inserts and beat guiding system, include:
the positioning frame is internally provided with a first channel;
the first limiting device comprises four first limiting mechanisms which are arranged at intervals along the edge of the first channel respectively;
the guide frame is arranged above the positioning frame, at least 3 guide mechanisms are arranged on the guide frame at intervals, the 3 guide mechanisms form a second channel communicated with the first channel, and the guide mechanisms are used for driving the steel casing to be inserted and beaten to enter the first channel through the second channel;
the truss platform is located below the positioning frame and connected with the positioning frame, and a second limiting device matched with the first limiting device is arranged on the truss platform.
On the basis of the technical scheme, the lower end beam of the positioning frame is provided with a limiting plate, and the positioning frame is clamped on the truss platform through the limiting plate.
On the basis of the technical scheme, the steel casing inserting and beating guide system further comprises an anchoring mechanism, and the positioning frame is detachably connected with the truss platform through the anchoring mechanism.
On the basis of the technical scheme, the anchoring mechanism comprises a plurality of groups of anchor beam combinations, each group of anchor beam combination comprises two anchor beams, and the two anchor beam combinations are connected through bolts.
On the basis of the technical scheme, the positioning frame comprises a first limiting frame and a second limiting frame, and the first limiting frame and the second limiting frame are detachably connected.
Compared with the prior art, the utility model has the advantages of: when the steel casing inserting and beating guide device is used, a first channel is arranged in the positioning frame, and a first limiting device is arranged in the first channel. A guide frame is arranged above the positioning frame, and a guide mechanism is arranged on the guide frame to form a second channel. When transferring a steel and protecting a section of thick bamboo, guiding mechanism orders about the steel that waits to insert and beats and protects a section of thick bamboo and get into first passageway through the second passageway to first stop device in the first passageway can restrict the position that a section of thick bamboo was protected to the steel. Therefore, the collision between the steel protective cylinder and the positioning frame is avoided, and the steel protective cylinder is convenient to transfer.
Drawings
Fig. 1 is a schematic structural view of a steel casing inserting and beating guide device and system in an embodiment of the present invention;
fig. 2 is a schematic top view of a steel casing insertion guide device and system according to an embodiment of the present invention;
fig. 3 is a schematic top view of the positioning frame according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first limiting mechanism in the embodiment of the present invention;
fig. 5 is a schematic top view of a connection between the positioning frame and the truss platform according to an embodiment of the present invention;
fig. 6 is an installation schematic diagram of a limiting plate at the joint of the positioning frame and the truss platform in the embodiment of the present invention;
fig. 7 is an installation schematic diagram of the anchoring mechanism at the joint of the positioning frame and the truss platform in the embodiment of the present invention.
In the figure:
1. a positioning frame; 11. a first limit bracket; 12. a second limiting frame; 13. an oblique beam;
2. a first limiting device; 21. a first limit mechanism;
3. a guide frame;
4. a guide mechanism; 41. a support beam;
5. a truss platform;
6. a second limiting device;
7. a limiting plate;
8. an anchoring mechanism; 81. an anchor beam; 82. a bolt;
9. and (5) a steel casing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the embodiment of the utility model provides an in the embodiment of the steel protect a section of thick bamboo to insert and beat the structure schematic diagram of guider and system, fig. 2 is the embodiment of the utility model provides an in the embodiment of the steel protect a section of thick bamboo insert the overlook schematic diagram of beating guider and system, it is shown with fig. 2 to see, the embodiment of the utility model provides a steel protect a section of thick bamboo to insert and beat guider, this steel protect a section of thick bamboo to insert and beat guider include locating rack 1, are equipped with first passageway in this locating rack 1. The steel casing inserting and beating guide device further comprises a first limiting device 2, wherein the first limiting device 2 comprises four first limiting mechanisms 21, and the four first limiting mechanisms 21 are arranged at intervals along the edge of the first channel respectively. This steel protects a section of thick bamboo and inserts guider of beating still includes leading truck 3, and this leading truck 3 is located the top of locating rack 1, and the interval is equipped with 3 at least guiding mechanism 4 on the leading truck 3, and 3 guiding mechanism 4 form the second passageway that is linked together with first passageway, and guiding mechanism 4 is used for ordering about the steel that waits to insert the beating protects a section of thick bamboo and gets into first passageway through the second passageway.
When the steel casing inserting and beating guide device is used, a first channel is arranged in the positioning frame 1, and a first limiting device 2 is arranged in the first channel. A guide frame 3 is arranged above the positioning frame 1, and a guide mechanism 4 is arranged on the guide frame 3 and forms a second channel. When putting down a steel casing, guiding mechanism 4 orders about the steel casing of waiting to insert and beats and gets into first passageway through the second passageway to first stop device 2 in the first passageway can restrict the position of a steel casing. Thus, the collision between the steel casing and the positioning frame 1 is avoided, and the steel casing is convenient to transfer.
In the present embodiment, the first channel is square, and four limiting mechanisms 21 of the first limiting device 2 are arranged at four corners of the first channel. Locating rack 1 includes 4 locating rack stands, 8 crossbeams and a plurality of bracing, and 4 locating rack stands are located four angles of the first passageway of square, and 8 crossbeams are located the both ends of 4 locating rack stands respectively, for strengthening the stability of locating rack 1, still are equipped with a plurality of sloping between locating rack stand and crossbeam. The guide frame 3 comprises four guide frame stand columns, and the guide frame force columns are connected with the positioning frame stand columns through flanges, so that the guide frame 3 and the positioning frame 1 are convenient to disassemble. In addition, 8 crossbeams are positioned at two ends of the 4 positioning frame upright columns, the length of the upper-layer crossbeam is smaller than that of the lower-layer crossbeam, and the upper-layer crossbeam, the lower-layer crossbeam and the guide frame upright columns of the guide frame 3 are connected through the fixed beams, so that the stability of the stable beams can be enhanced.
Preferably, the guiding means 4 is a triangular truss and the second channel is funnel-shaped. In this embodiment, the triangle-shaped truss is right triangle, and a right-angle side welding of triangle-shaped truss is on the leading truck stand, and another direct limit is perpendicular with the leading truck stand, and 4 hypotenuses form and leak hopper-shaped, can make things convenient for the transfer of steel casing like this. In addition, 3 sides of the triangular truss are reinforced by oblique beams.
Preferably, the guiding frame 3 is further provided with a supporting beam 41 connected with the triangular truss. The support frame 41 connected with the triangular truss is arranged on the guide frame 3, so that the stability of the triangular truss can be enhanced, and the steel casing is prevented from colliding with the triangular truss when being placed downwards to damage the structure of the steel truss.
Preferably, the positioning frame 1 comprises a first limiting frame 11 and a second limiting frame 12, and the first limiting frame 11 and the second limiting frame 12 are detachably connected. In this embodiment, the first limiting frame 11 and the second limiting frame 12 are connected through a pin, when the steel casing is inserted to a certain distance above the positioning frame 1, the positioning frame 1 needs to be removed to continue inserting and beating the steel casing, at this time, the positioning frame 1 needs to be removed, and the pin is connected with the first limiting frame 11 and the second limiting frame 12 to facilitate the removal of the positioning frame 1, so that the time is saved. The certain distance refers to the distance between the top end of the steel casing and the upper end of the positioning frame 1, and is generally 50 cm.
Fig. 3 is a schematic top view of the positioning frame according to the embodiment of the present invention, and preferably, the first channel is square, and the four corners of the first channel are provided with oblique beams 13, and the first limiting mechanism 21 is disposed on the oblique beams 13. In this embodiment, two oblique beams 13 parallel to each other are disposed at intervals at four corners of the square first channel, and the oblique beams 13 can reinforce the positioning frame 1 and provide mounting positions for the first limiting mechanism.
Fig. 4 is a schematic structural diagram of the first limiting mechanism in the embodiment of the present invention, in this embodiment, the first limiting mechanism 21 includes a mounting plate 211, and the mounting plate 211 is mounted on the oblique beam 13. The first limiting mechanism 21 further includes a sliding box 213, the sliding box 213 is disposed on the mounting plate 211, one end of the sliding box 213 is open, and the other end is closed. The first position-limiting mechanism 21 further includes a screw 212, the screw 212 passes through the closed end of the sliding box 213, and the screw 212 is screwed with the sliding box 213 and can rotate relatively. The first limiting mechanism 21 further comprises a sliding block 214, one end of the sliding block 214 is connected with the screw 212, and the other end of the sliding block 214 is provided with a roller 215. The relative rotation of the screw 212 and the sliding box 213 can drive the sliding block 214 to move in the sliding box 213, so that the extending amount of the sliding block 214 can be adjusted according to the size of the steel casing, and the roller 215 can reduce the friction between the steel casing and the first limiting mechanism 21.
Refer to fig. 1 once more, on the other hand, the utility model discloses still provide a steel protects a section of thick bamboo and inserts and beat guide system, this steel protects a section of thick bamboo and inserts and beat guide system and include locating rack 1, be equipped with first passageway in the locating rack 1. The steel casing inserting and beating guide system further comprises a first limiting device 2, the first limiting device 2 comprises four first limiting mechanisms 21, and the four first limiting mechanisms 21 are arranged at intervals along the edge of the first channel respectively. The steel protects a section of thick bamboo and inserts and beat guide system still includes leading truck 3, and it locates the top of locating rack 1, and the interval is equipped with 3 at least guiding mechanism 4 on the leading truck 3, and 3 guiding mechanism 4 form the second passageway that is linked together with first passageway, and guiding mechanism 4 is used for ordering about the steel that waits to insert and beat and protects a section of thick bamboo and pass through the second passageway and get into first passageway. The steel casing inserting and beating guiding system further comprises a truss platform 5, the truss platform 5 is located below the positioning frame 1, the truss platform 5 is connected with the positioning frame 1, and a second limiting device 6 matched with the first limiting device 2 is arranged on the truss platform 5.
When the steel casing inserting and beating guide system is used, the steel casing inserting and beating guide device is installed on the truss platform 5, and the truss platform 5 is provided with the second limiting device 6 matched with the first limiting device 2, so that the steel casing inserting and beating guide system is formed. When the steel casing is inserted to a certain distance above the positioning frame 1, the positioning frame 1 needs to be removed to continue inserting the steel casing, and at this time, the positioning frame 1 needs to be removed. The second limiting device 6 arranged on the frame platform 5 can continue to limit the steel casing and guarantee the perpendicularity of the steel casing.
Fig. 5 is the embodiment of the utility model provides an embodiment of the overlook schematic diagram of locating rack and truss platform junction, as shown in fig. 5, preferably, the lower extreme crossbeam of locating rack 1 is equipped with limiting plate 7, and locating rack 1 passes through limiting plate 7 card to be established on truss platform 5. The limiting plate 7 can limit the relative position of the positioning frame 1 and the truss platform 5, and the positioning frame 1 is prevented from shifting in use.
Preferably, the steel casing inserting and beating guide system further comprises an anchoring mechanism 8, and the positioning frame 1 is detachably connected with the truss platform 5 through the anchoring mechanism 8. The positioning frame 1 and the truss platform 5 are detachably connected through the anchoring mechanism 8, so that the positioning frame 1 can be conveniently detached when the steel casing is inserted and beaten to a certain position.
Preferably, the anchoring mechanism 8 comprises a plurality of sets of anchor beam assemblies, each set of anchor beam assembly comprising two anchor beams 81, the two anchor beam assemblies being connected by bolts 82.
In this embodiment, the limiting plate 7 and the anchoring mechanism 8 are simultaneously disposed between the positioning frame 1 and the truss platform 5, so as to avoid the deviation and facilitate the detachment of the positioning frame 1 and the truss platform 5.
To sum up, adopt this steel to protect a section of thick bamboo to insert and beat guider and system, can protect a section of thick bamboo for the steel and transfer the time, provide the direction, avoid the collision. And the guide frame and the positioning frame are convenient to detach, so that the time can be saved.
The present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered to be within the protection scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. The utility model provides a steel protects a section of thick bamboo and inserts and beat guider which characterized in that includes:
the positioning frame (1) is internally provided with a first channel;
the first limiting device (2) comprises four first limiting mechanisms (21), and the four first limiting mechanisms (21) are arranged at intervals along the edge of the first channel respectively;
the guide frame (3) is arranged above the positioning frame (1), at least 3 guide mechanisms (4) are arranged on the guide frame (3) at intervals, 3 the guide mechanisms (4) form a second channel communicated with the first channel, and the guide mechanisms (4) are used for driving a steel casing to be inserted and punched to enter the first channel through the second channel.
2. The steel casing beating guide apparatus of claim 1, wherein: the guide mechanism (4) is a triangular truss, and the second channel is funnel-shaped.
3. The steel casing beating guide apparatus of claim 2, wherein: and the guide frame (3) is also provided with a support beam (41) connected with the triangular truss.
4. The steel casing beating guide apparatus of claim 1, wherein: the positioning frame (1) comprises a first limiting frame (11) and a second limiting frame (12), and the first limiting frame (11) and the second limiting frame (12) are detachably connected.
5. The steel casing beating guide apparatus of claim 1, wherein: the first channel is square, oblique beams (13) are arranged at four corners of the first channel, and the first limiting mechanism (21) is arranged on the oblique beams (13).
6. The utility model provides a steel protects a section of thick bamboo and inserts and beat guide system which characterized in that includes:
the positioning frame (1) is internally provided with a first channel;
the first limiting device (2) comprises four first limiting mechanisms (21), and the four first limiting mechanisms (21) are arranged at intervals along the edge of the first channel respectively;
the guide frame (3) is arranged above the positioning frame (1), at least 3 guide mechanisms (4) are arranged on the guide frame (3) at intervals, a second channel communicated with the first channel is formed by the 3 guide mechanisms (4), and the guide mechanisms (4) are used for driving the steel casing to be inserted and beaten to enter the first channel through the second channel;
the truss platform (5) is located below the positioning frame (1), the truss platform (5) is connected with the positioning frame (1), and a second limiting device (6) matched with the first limiting device (2) is arranged on the truss platform (5).
7. The steel casing beating guide system of claim 6, wherein: the lower end beam of the positioning frame (1) is provided with a limiting plate (7), and the positioning frame (1) is clamped on the truss platform (5) through the limiting plate (7).
8. A steel casing beating guide system according to claim 6 or 6, characterized in that it further comprises an anchoring mechanism (8), said spacer (1) being detachably connected to said truss platform (5) by said anchoring mechanism (8).
9. The steel casing plunging guide system of claim 8, wherein: the anchoring mechanism (8) comprises a plurality of groups of anchor beam combinations, each group of anchor beam combination comprises two anchor beams (81), and the two anchor beam combinations are connected through bolts (82).
10. The steel casing beating guide system of claim 6, wherein: the positioning frame (1) comprises a first limiting frame (11) and a second limiting frame (12), and the first limiting frame (11) and the second limiting frame (12) are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739519.XU CN210368967U (en) | 2019-05-21 | 2019-05-21 | Steel casing inserting and beating guide device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739519.XU CN210368967U (en) | 2019-05-21 | 2019-05-21 | Steel casing inserting and beating guide device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210368967U true CN210368967U (en) | 2020-04-21 |
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ID=70261237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920739519.XU Active CN210368967U (en) | 2019-05-21 | 2019-05-21 | Steel casing inserting and beating guide device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210368967U (en) |
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2019
- 2019-05-21 CN CN201920739519.XU patent/CN210368967U/en active Active
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