CN210066751U - Old city tunnel static pressure pile planting construction equipment - Google Patents
Old city tunnel static pressure pile planting construction equipment Download PDFInfo
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- CN210066751U CN210066751U CN201920103253.XU CN201920103253U CN210066751U CN 210066751 U CN210066751 U CN 210066751U CN 201920103253 U CN201920103253 U CN 201920103253U CN 210066751 U CN210066751 U CN 210066751U
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Abstract
The utility model relates to the construction field of pipe chase support in municipal engineering, in particular to a static pressure pile planting construction device for a tunnel in an old city, wherein one end of a steel wire suspension wire is fixedly connected with a steel plate pile clamping device, the other end of the steel wire suspension wire is fixedly connected with a suspension wire reel, and the steel plate pile clamping device comprises a first clamping component and a second clamping component; the first clamping assembly comprises a first steel sheet pile clamping part, a first bolt fixing head, a second bolt fixing head and a first rubber pad, the first steel sheet pile clamping part is arc-shaped, the first bolt fixing head is fixed at one end of the first steel sheet pile clamping part, a first bolt fixing head hole is formed in the first bolt fixing head in a penetrating mode, the second bolt fixing head is fixed at the other end of the first steel sheet pile clamping part, a second bolt fixing head hole is formed in the second bolt fixing head in a penetrating mode, the first rubber pad is arc-shaped, and the side wall of the first rubber pad is matched and fixedly connected with the first steel sheet pile clamping part; the utility model has the advantages of simple and reasonable structure, the steel sheet pile that can guarantee to impress is comparatively in the same direction as straight.
Description
Technical Field
The utility model relates to a construction field that the pipe chase was strutted among the municipal works, concretely relates to old city tunnel static pressure stake planting construction equipment.
Background
The old urban roadway features narrow roadway, old surrounding buildings and dense residents. Before the municipal pipeline excavation construction, steel sheet piles or channel steel are firstly implanted into two sides of a groove to be excavated. The steel sheet pile is easily produced comparatively strong noise pollution and vibrations to traditional vibration method implantation, and especially in old city roadway current situation building is older, the vibration range that the steel sheet pile was implanted to the vibration method caused will be comparatively strong to the old building of current situation, and the noise that produces is great influences peripheral resident's normal life.
Aiming at the actual conditions that a roadway is narrow in an old city area, surrounding buildings are old and the requirement of the surrounding environment on noise is high, the construction technology of excavating the supporting groove of the static pressure implanted steel sheet pile is adopted, the equipment is flexible to operate, can freely enter and exit the narrow roadway, has low noise during construction, is not easy to generate pollution, can reduce the influence on the old building to the minimum, and can reduce the cost during continuous and uninterrupted construction.
The construction method of the steel sheet pile by the static pressure method comprises the steps of clamping a plurality of piles pressed into the ground (finished piles) at the bottom of a static pressure pile planting machine, using hydraulic power equipment as a power source, using resistance generated when the piles are pulled out as a reaction force, and using the principle that a static load presses the next pile into the ground to plant the Larsen steel sheet pile into the ground, so that a steel structure wall body is formed on two sides of a groove respectively, and safety guarantee is provided for subsequent excavation construction and pipeline installation.
Compare traditional vibrations method and plant the steel sheet stake, the static pressure is planted a technique and is more fit for urban environment, and the static pressure is planted the stake and need be fed the stake and plant the stake in the use: pile feeding, namely reasonably arranging steel sheet piles, truck cranes and the configuration of constructors according to the actual positions of a site space and a construction area, hoisting the steel sheet piles to pile grooves of a static-pressure pile planting machine by the truck cranes, and configuring one constructor to correct the steel sheet pile grooves to ensure that the pressed steel sheet piles are relatively straight. How the steel sheet pile can be well put into the groove in the process is particularly important.
Based on the above prior art, the applicant has made a long-lasting and useful search and trial and error, and has conducted a non-limited number of experiments, and finally found a solution to the above technical problem and formed a solution as will be described below.
Disclosure of Invention
For solving the problem of prior art, the utility model provides an old city tunnel static pressure stake construction equipment of planting.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a static pressure pile planting construction device for a tunnel in an old city comprises a steel sheet pile clamping device, a steel wire suspension wire and a suspension wire disc, wherein one end of the steel wire suspension wire is fixedly connected with the steel sheet pile clamping device, the other end of the steel wire suspension wire is fixedly connected with the suspension wire disc, and the steel sheet pile clamping device comprises a first clamping assembly and a second clamping assembly;
the first clamping assembly comprises a first steel sheet pile clamping part, a first bolt fixing head, a second bolt fixing head and a first rubber pad, the first steel sheet pile clamping part is arc-shaped, the first bolt fixing head is fixed at one end of the first steel sheet pile clamping part, a first bolt fixing head hole is formed in the first bolt fixing head in a penetrating mode, the second bolt fixing head is fixed at the other end of the first steel sheet pile clamping part, a second bolt fixing head hole is formed in the second bolt fixing head in a penetrating mode, the first rubber pad is arc-shaped, and the side wall of the first rubber pad is matched and fixedly connected with the first steel sheet pile clamping part;
the second clamping assembly comprises a second steel plate pile clamping part, a third bolt fixing head, a fourth bolt fixing head and a second rubber pad, the second steel plate pile clamping part is arc-shaped, the third bolt fixing head is fixed at one end of the second steel plate pile clamping part, a third bolt fixing head opening hole is formed in the third bolt fixing head in a penetrating mode, the fourth bolt fixing head is fixed at the other end of the second steel plate pile clamping part, a fourth bolt fixing head hole is formed in the fourth bolt fixing head in a penetrating mode, and the second rubber pad is arc-shaped, and the side wall of the second rubber pad is matched and fixedly connected with the second steel plate pile clamping part.
The fourth bolt fixing head hole is matched with the second bolt fixing head hole and correspondingly arranged, the third bolt fixing head hole is matched with the first bolt fixing head hole and correspondingly arranged, the first bolt penetrates through the third bolt fixing head hole and the first bolt fixing head hole, and the second bolt penetrates through the fourth bolt fixing head hole and the second bolt fixing head hole.
The steel wire suspension wire comprises a first steel wire suspension wire, a second steel wire suspension wire, a third steel wire suspension wire and a fourth steel wire suspension wire, one end of the first steel wire suspension wire is fixed at the front end of the upper part of the clamping part of the first steel plate pile, one end of the second steel wire suspension wire is correspondingly fixed at the rear end of the upper part of the clamping part of the first steel plate pile, one end of the third steel wire suspension wire is fixed at the front end of the upper part of the clamping part of the second steel plate pile, and one end of the fourth steel wire suspension wire is correspondingly fixed at the rear end of the upper part of the clamping part of.
The cable hanging plate is a rectangular metal plate, and four corners of the cable hanging plate are fixedly connected with the other end of the first steel wire hanging wire, the other end of the second steel wire hanging wire, the other end of the third steel wire hanging wire and the other end of the fourth steel wire hanging wire respectively.
The rotary base is fixed at the middle position of the middle of the wire lifting disc and is rectangular, a rotary groove is formed in the middle of the rotary base, a lifting rod is arranged in the rotary groove in a matched mode and is in an inverted T shape, and a hook is fixed on the lifting rod.
The rotary groove comprises a rotary bottom groove and a rotary outlet groove, the rotary bottom groove is circular, the rotary outlet groove is circular, and the diameter of the rotary outlet groove is smaller than that of the rotary bottom groove.
Compared with the prior art, the invention has the beneficial effects that: the utility model discloses simple structure, hoist and mount steel sheet pile that can be fine, the construction of steel sheet pile can effectively avoid the vibration is implanted to the static pressure method, its security is more reliable, and adopt the mobile crane to hoist the suspension wire platform by a take the altitude feeding the stake and planting the stake in-process, choose the steel wire suspension wire of suitable length for use, put into steel sheet pile clamping device with the static pressure stake, and step up the steel sheet pile through steel sheet pile clamping device with steel sheet pile clamping device, plant stake inslot with steel sheet pile handling to static pressure this moment, can guarantee that the steel sheet pile of impressing is comparatively straight in the same direction as straight.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and do not limit the scope of the present invention.
As shown in fig. 1-2, the static pressure pile-planting construction device for the roadways in the old city area comprises a steel sheet pile clamping device 1, a steel wire suspension wire 2 and a suspension wire reel 3, wherein one end of the steel wire suspension wire 2 is fixedly connected with the steel sheet pile clamping device 1, the other end of the steel wire suspension wire 2 is fixedly connected with the suspension wire reel 3, the steel sheet pile clamping device 1 comprises a first clamping component 11 and a second clamping component 12, the first clamping component 11 comprises a first steel sheet pile clamping part 110, a first bolt fixing head 111, a second bolt fixing head 112 and a first rubber pad 113, the first steel sheet pile clamping part 11 is arc-shaped, one end of the first steel sheet pile clamping part 11 is fixedly provided with the first bolt fixing head 111, the first bolt fixing head 111 is provided with a first bolt fixing head hole 1111 in a penetrating manner, the other end of the first steel sheet pile clamping part 11 is fixedly provided with the second bolt fixing head 112, the second bolt fixing head 112 is provided with a penetrating manner, a second bolt fixing head hole 1121 is, the first rubber pad 113 is arc-shaped and the side wall thereof is matched and fixedly connected with the first steel sheet pile clamping part 110,
the second clamping assembly 12 comprises a second steel sheet pile clamping part 120, a third bolt fixing head 121, a fourth bolt fixing head 122 and a second rubber pad 123, the second steel sheet pile clamping part 120 is arc-shaped, one end of the second steel sheet pile clamping part 120 is fixed with the third bolt fixing head 121, the third bolt fixing head 121 is provided with a third bolt fixing head opening 1211 in a penetrating way, the other end of the second steel sheet pile clamping part 120 is fixed with the fourth bolt fixing head 122, the fourth bolt fixing head 122 is provided with a fourth bolt fixing head hole 1221 in a penetrating way, the second rubber pad 123 is arc-shaped, and the side wall of the second rubber pad is matched and fixedly connected with the second steel sheet pile clamping part 120,
fourth bolt fastening head hole 1221 matches with second bolt fastening head hole 1121 and corresponds the setting, and third bolt fastening head mouth hole 1211 matches with first bolt fastening head hole 1111 and corresponds the setting, and first bolt 13 passes third bolt fastening head mouth hole 1211 and first bolt fastening head hole 1111, and second bolt 14 passes fourth bolt fastening head hole 1221 and second bolt fastening head hole 1121.
The steel wire suspension wire 2 comprises a first steel wire suspension wire 21, a second steel wire suspension wire 22, a third steel wire suspension wire 23 and a fourth steel wire suspension wire 24, one end of the first steel wire suspension wire 21 is fixed at the front end of the upper part of the first steel plate pile clamping part 110, one end of the second steel wire suspension wire 22 is correspondingly fixed at the rear end of the upper part of the first steel plate pile clamping part 110, one end of the third steel wire suspension wire 23 is fixed at the front end of the upper part of the second steel plate pile clamping part 120, and one end of the fourth steel wire suspension wire 24 is correspondingly fixed at the rear end of the upper part of the second steel plate pile clamping part 120.
The wire hanging disc 3 is a rectangular metal plate, and four corners of the wire hanging disc 3 are respectively and fixedly connected with the other end of the first steel wire hanging wire 21, the other end of the second steel wire hanging wire 22, the other end of the third steel wire hanging wire 23 and the other end of the fourth steel wire hanging wire 24.
The middle position department of 3 middle parts of lifting wire coils is fixed with swivel seat 31, and swivel seat 31 is the rectangle form, and swivel seat 31 middle part has been seted up rotatory recess 32, and the matching is provided with jib 33 in the rotatory recess 32, and jib 33 is "T" form, is fixed with couple 34 on the jib 33. The wire lifting disc 3 can rotate to facilitate the adjustment of the position of the steel sheet pile through the steel sheet pile clamping device.
The rotary groove 32 includes a rotary bottom groove 321 and a rotary outlet groove 322, the rotary bottom groove 321 is circular, the rotary outlet groove 322 is circular, and the diameter of the rotary outlet groove 322 is smaller than that of the rotary bottom groove 321.
When the steel sheet pile static pressure pile planting machine is used, a steel sheet pile is placed into the first clamping assembly 11 and the second clamping assembly 12, then the first clamping assembly 11 and the second clamping assembly 12 are clamped tightly, so that the steel sheet pile is fixed on the steel sheet pile clamping device 1, the hook 34 of the wire lifting disc 3 is connected with a hook (not shown) of a crane, the crane is started to lift the wire lifting disc 3, the steel sheet pile clamping device 1 is lifted through the first steel wire suspension wire 21, the second steel wire suspension wire 22, the third steel wire suspension wire 23 and the fourth steel wire suspension wire 24, the steel sheet pile clamping device 1 drives the steel sheet pile clamped in the steel sheet pile clamping device to move upwards, and the steel sheet pile is lifted and straightened to a static pressure pile planting machine pile groove.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an old city tunnel static pressure pile planting construction equipment, includes steel sheet pile clamping device, steel wire suspension wire, hangs the drum, its characterized in that: one end of the steel wire suspension wire is fixedly connected with the steel plate pile clamping device, the other end of the steel wire suspension wire is fixedly connected with the suspension wire disc, and the steel plate pile clamping device comprises a first clamping assembly and a second clamping assembly;
the first clamping assembly comprises a first steel sheet pile clamping part, a first bolt fixing head, a second bolt fixing head and a first rubber pad, the first steel sheet pile clamping part is arc-shaped, the first bolt fixing head is fixed at one end of the first steel sheet pile clamping part, a first bolt fixing head hole is formed in the first bolt fixing head in a penetrating mode, the second bolt fixing head is fixed at the other end of the first steel sheet pile clamping part, a second bolt fixing head hole is formed in the second bolt fixing head in a penetrating mode, the first rubber pad is arc-shaped, and the side wall of the first rubber pad is matched and fixedly connected with the first steel sheet pile clamping part;
the second clamping assembly comprises a second steel plate pile clamping part, a third bolt fixing head, a fourth bolt fixing head and a second rubber pad, the second steel plate pile clamping part is arc-shaped, the third bolt fixing head is fixed at one end of the second steel plate pile clamping part, a third bolt fixing head opening hole is formed in the third bolt fixing head in a penetrating mode, the fourth bolt fixing head is fixed at the other end of the second steel plate pile clamping part, a fourth bolt fixing head hole is formed in the fourth bolt fixing head in a penetrating mode, and the second rubber pad is arc-shaped, and the side wall of the second rubber pad is matched and fixedly connected with the second steel plate pile clamping part.
2. The static pressure pile planting construction device for the old city roadway according to claim 1, characterized in that: the fourth bolt fixing head hole is matched with the second bolt fixing head hole and correspondingly arranged, the third bolt fixing head hole is matched with the first bolt fixing head hole and correspondingly arranged, the first bolt penetrates through the third bolt fixing head hole and the first bolt fixing head hole, and the second bolt penetrates through the fourth bolt fixing head hole and the second bolt fixing head hole.
3. The static pressure pile planting construction device for the roadways in the old cities as claimed in claim 1 or 2, wherein: the steel wire suspension wire comprises a first steel wire suspension wire, a second steel wire suspension wire, a third steel wire suspension wire and a fourth steel wire suspension wire, one end of the first steel wire suspension wire is fixed at the front end of the upper part of the clamping part of the first steel plate pile, one end of the second steel wire suspension wire is correspondingly fixed at the rear end of the upper part of the clamping part of the first steel plate pile, one end of the third steel wire suspension wire is fixed at the front end of the upper part of the clamping part of the second steel plate pile, and one end of the fourth steel wire suspension wire is correspondingly fixed at the rear end of the upper part of the clamping part of.
4. The static pressure pile planting construction device for the old city roadway according to claim 3, characterized in that: the cable hanging plate is a rectangular metal plate, and four corners of the cable hanging plate are fixedly connected with the other end of the first steel wire hanging wire, the other end of the second steel wire hanging wire, the other end of the third steel wire hanging wire and the other end of the fourth steel wire hanging wire respectively.
5. The static pressure pile planting construction device for the old city roadway according to claim 4, is characterized in that: the rotary base is fixed at the middle position of the middle of the wire lifting disc and is rectangular, a rotary groove is formed in the middle of the rotary base, a lifting rod is arranged in the rotary groove in a matched mode and is in an inverted T shape, and a hook is fixed on the lifting rod.
6. The static pressure pile planting construction device for the old city roadway according to claim 5, characterized in that: the rotary groove comprises a rotary bottom groove and a rotary outlet groove, the rotary bottom groove is circular, the rotary outlet groove is circular, and the diameter of the rotary outlet groove is smaller than that of the rotary bottom groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103253.XU CN210066751U (en) | 2019-01-22 | 2019-01-22 | Old city tunnel static pressure pile planting construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103253.XU CN210066751U (en) | 2019-01-22 | 2019-01-22 | Old city tunnel static pressure pile planting construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210066751U true CN210066751U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920103253.XU Active CN210066751U (en) | 2019-01-22 | 2019-01-22 | Old city tunnel static pressure pile planting construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210066751U (en) |
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2019
- 2019-01-22 CN CN201920103253.XU patent/CN210066751U/en active Active
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