CN218025076U - Frame is transferred in hoisting of friction pile owner muscle - Google Patents
Frame is transferred in hoisting of friction pile owner muscle Download PDFInfo
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- CN218025076U CN218025076U CN202220126313.1U CN202220126313U CN218025076U CN 218025076 U CN218025076 U CN 218025076U CN 202220126313 U CN202220126313 U CN 202220126313U CN 218025076 U CN218025076 U CN 218025076U
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- fixed pulley
- winch
- top transverse
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 9
- 238000012546 transfer Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 240000009087 Crescentia cujete Species 0.000 description 6
- 235000005983 Crescentia cujete Nutrition 0.000 description 6
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Abstract
The utility model discloses an anti-slide pile main reinforcement hoisting and lowering frame, which comprises a concrete foundation, an orifice bracket, a top transverse parallel connection, a winch and a fixed pulley, wherein the orifice bracket comprises four stand columns, a top longitudinal parallel connection and a plurality of lateral parallel connections except the front side; the upper ends of the lengthened two upright columns are connected through an additional longitudinal parallel connection, the middle part of the two additional longitudinal parallel connections is provided with an additional top part which is transversely parallel connected to be used for installing a fixed pulley, and a steel wire rope of a winch bypasses the fixed pulley and extends to the front side of the orifice bracket to be used for tying and pulling the upper end of a lower main rib; simple structure, convenient operation can draw materials the equipment on the spot, can carry out the supplementary of friction pile owner muscle and transfer to can reequip on this basis with the safe construction of supplementary friction pile reinforcement.
Description
Technical Field
The utility model belongs to the technical field of the friction pile construction, concretely relates to hoist and mount frame that is used for friction pile owner muscle to transfer.
Background
In recent years, the frequency of accidents in the operation of the slide-resistant piles is high, and more attention is paid to how to reduce the operation time of the closed space and improve the construction safety of the slide-resistant piles. The traditional construction method of the slide-resistant pile comprises the following steps: firstly, drilling holes, and conveying dregs out of the holes by an anti-slide pile hole opening lifting frame; then, the hole personnel hang the hooping and main reinforcement into the hole, and the constructor enters the hole to bind the reinforcement cage; more recently, concrete is poured. The main problems that exist are: (1) the function of the anti-slide pile orifice lifting frame is single; (2) Aiming at the binding of the anti-slide pile reinforcement cage, a mode of binding in a hole has been adopted for many years, long-time work in the closed space in the hole and continuous conveying of reinforcements into the hole by manpower cause great threats to the safety of personnel in the hole, and the process quality control aiming at the binding of the reinforcements is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, convenient operation, the frame is transferred in the friction pile owner muscle hoist and mount of the equipment of can drawing materials on the spot, can carry out the supplementary of friction pile owner muscle and transfer to can reequip the safe construction with supplementary friction pile reinforcement on this basis.
Therefore, the utility model discloses the technical scheme who adopts does: a main reinforcement hoisting and lowering frame for an anti-slide pile comprises a concrete foundation, an orifice bracket, a top transverse parallel connection, a winch and a fixed pulley, wherein the concrete foundation is arranged along an orifice of the anti-slide pile; the upper ends of the lengthened two upright columns are connected through an additional longitudinal parallel connection, the middle parts of the two additional longitudinal parallel connections are provided with additional top transverse parallel connections for mounting a fixed pulley, and a steel wire rope of the winch bypasses the fixed pulley and then extends to the front side of the orifice bracket to be used for tying and pulling the upper end of a lower main rib.
Preferably, the upright column, the top longitudinal parallel connection, the side lateral parallel connection, the top transverse parallel connection, the additional side lateral parallel connection, the additional longitudinal parallel connection and the additional top transverse parallel connection are respectively made of square tubes, flanges are welded at the ends of the square tubes respectively, and detachable installation is realized between the connecting parts through flange plate combination bolts.
The utility model has the advantages that:
(1) The stability is high and the reliability is good;
(2) The structure is simple, the materials can be conveniently obtained on site, the cost is saved, and the operation is convenient;
(3) The space for modification and upgrading is large, and better economic benefit is achieved;
(4) Be applicable to the poor condition of construction condition and carry out the main muscle and transfer, practiced thrift the cost greatly to compare prior art and promoted the security of operation.
Drawings
Fig. 1 is a schematic diagram of the utility model modified to be used in the anti-slide pile hole lifting frame.
Fig. 2 is the utility model discloses the schematic diagram of repacking into the use of friction pile stirrup binding frame.
Fig. 3 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
as shown in fig. 1, the utility model is modified into a state of a slide-resistant pile hole lifting frame A. The anti-slide pile orifice lifting frame A mainly comprises an electric hoist 1, a lifting rail 2, a concrete foundation 3, an orifice bracket 4 and a top transverse parallel connection 5.
The concrete foundation 3 is arranged along the orifice of the slide-resistant pile and is formed by pouring concrete.
The orifice bracket 4 is enclosed by four uprights 4a, two top longitudinal parallel ties 4c and several lateral parallel ties 4b except the front side. The lower ends of the four upright posts 4a are respectively arranged on the concrete foundation 3 and are arranged in a rectangular shape. The front-back direction is referred to as the longitudinal direction, and the left-right direction is referred to as the lateral direction. The upper ends of every two upright columns 4a are connected through a top longitudinal parallel connection 4c, namely the two left upright columns 4a and the two right upright columns 4a share the top longitudinal parallel connection 4c respectively. The lateral parallel links 4b are provided only on the left, right and rear sides, and the front side is not installed to make up the operating space of the front side.
The four transverse top parallel links 5 are laid on the top of the orifice bracket 4 at intervals from front to back, the transverse top parallel link 5 positioned at the front end is detachably mounted on the orifice bracket 4, and the detachable mounting is adopted here, so that the operation space on the front side can be vacated after the transverse top parallel link 5 at the front end is detached. The other transverse parallel connection is preferably detachably mounted, but welding is also possible.
The hoisting rail 2 is arranged on the other top transverse parallel connection 5 except the front end in the left-right middle, and 2-3 top transverse parallel connections 5 can be selected for installation. The electric hoist 1 is hung on the hoisting rail 2 and can move back and forth along the hoisting rail 2, so that the muck in the hole of the anti-slide pile can be hoisted out.
The lifting rail 2 is preferably provided with diagonal braces 13 to increase the structural strength to avoid deformation of the lifting rail 2 during the muck transportation process. The lower ends of the two inclined struts 13 are respectively detachably mounted on the two upright posts 4a at the front ends, and the upper ends of the two inclined struts 13 incline forwards and are detachably mounted on the lifting rail 2 after converging. The two inclined struts 13 are arranged in a herringbone mode, are detachably mounted, and are convenient to detach so as to meet different use scenes. The lifting rail 2 is made of I-shaped steel, the inclined strut 13 is made of square steel tubes, flange plates are welded to two ends of the inclined strut 13 respectively, and detachable installation is achieved through combination of bolts.
The left side, the right side and the rear side of the orifice bracket 4 are respectively provided with two lateral parallel joints 4b at intervals up and down, the top of the orifice bracket is transversely connected with four parallel joints 5, and the two parallel joints are arranged at equal intervals in the front and the rear.
As shown in fig. 1-3, the three states of use are an anti-slide pile orifice lifting frame A, an anti-slide pile stirrup binding frame B and an anti-slide pile main reinforcement hoisting and lowering frame C, and the three states can be modified mutually.
Referring to fig. 1 and 2, the anti-slide pile stirrup binding frame B is formed by additionally modifying a chain block 6 and a block mounting beam 7 on the basis of an anti-slide pile orifice lifting frame A.
The hoist mounting beam 7 is detachably mounted at the top of the orifice bracket 4, and the four chain blocks 6 are mounted on the hoist mounting beam 7 in a hanging manner and used for lowering the bound anti-slide pile hooping cage.
Preferably, the two hoist mounting beams 7 are mounted at intervals from front to back, and two chain blocks 6 are hung below each hoist mounting beam 7 at intervals from left to right. Calabash installation roof beam 7 adopts the square steel pipe to make to U-shaped hasp joint through both ends is on the vertical parallel connection 4c in top, also can adopt other demountable installation structure, if add the ring flange and carry out demountable installation.
Referring to fig. 1 and fig. 3, the anti-slide pile main reinforcement hoisting and lowering frame C is formed by modifying an anti-slide pile orifice hoisting frame a by removing a top transverse parallel connection 5 at the front end, lengthening four stand columns 4a and additionally arranging a winch 8 and a fixed pulley 9. An additional lateral parallel connection 10 is arranged between the two uprights 4a at the rear side, and preferably, in addition to the front side, an additional lateral parallel connection 10 is also arranged between the uprights 4a at the left and right sides. The hoist 8 is mounted on an additional lateral parallel 10 on the rear side by means of a mounting.
The upper ends of the lengthened two upright posts 4a are connected through an additional longitudinal parallel connection 11, and the total number of the two additional longitudinal parallel connections is two. An additional top transverse parallel connection 12 is arranged in the middle of the two additional longitudinal parallel connections 11 and used for installing the fixed pulley 9, a steel wire rope of the winch 8 passes through the fixed pulley 9 and then extends to the front side of the orifice bracket 4 to be used for tying and pulling down the upper end of the main rib, and preferably, the rear ends of the two additional longitudinal parallel connections 11 are connected through another additional top transverse parallel connection 12.
Referring to fig. 1 to 3, the upright post 4a, the top longitudinal parallel connection 4c, the lateral parallel connection 4b, the top transverse parallel connection 5, the additional lateral parallel connection 10, the additional longitudinal parallel connection 11, and the additional top transverse parallel connection 12 are respectively made of square tubes and have a larger cross-sectional size than the inclined strut 13. The end heads are respectively welded with flange plates, and the detachable installation is realized between the connecting parts through flange plate connecting bolts, but the structure is not limited. Can set up the in-process at the part according to actual conditions, weld the part under the prerequisite that does not influence support body overall stability, make the support body possess better atress performance.
The method comprises the steps that firstly, an anti-slide pile orifice lifting frame is erected, the reinforcement cage binding for the anti-slide pile is generally divided into two stages of stirrup binding and main reinforcement binding, the stirrups are placed in holes after the orifice is finished, and then the hung main reinforcements are bound into the reinforcement cage. In the stirrup binding stage, modifying a slide pile orifice lifting frame, and controlling a reinforcement cage by penetrating a chain block; and in the main reinforcement binding stage, a crane is used for hoisting the main reinforcement, and then the anti-slide pile stirrup binding frame is modified, and a winch is additionally arranged for binding the main reinforcement. The construction steps are as follows: and after the locking strength meets the design requirement, erecting an anti-slide pile orifice lifting frame, and debugging equipment. The stirrup ligature stage, increase twice calabash installation roof beam on the vertical tie in top, hang four chain block through twice calabash installation roof beam in four corners department and be used for controlling transferring of stirrup cage, adopt four main muscle to fix a position the stirrup cage in the four corners, the subsection carries out stirrup cage ligature and transfers festival by festival, and the in-process increases main muscle length and every festival utilizes the fender pile to control the protective layer, and the repeated operation is to the bottom of the stake. Binding is carried out in two conditions aiming at the binding stage of the main reinforcement. Firstly, aiming at the situation of a good field and sufficient budget, a crane is used for hoisting main bars, the main bars are lengthened and bound in the field, the crane lifts to an orifice and transfers the main bars, and the personnel in the hole are bound and fixed. Aiming at the conditions of poor fields and insufficient budget, the anti-slide pile stirrup binding frame is modified and heightened on the basis, a winch is additionally arranged, a fixed pulley is hung on the top of the heightened frame and used for transmission of a hoisting steel bar of the winch, and each main steel bar is hoisted to a hole by the winch to be bound.
During specific construction, the first stage is as follows: after the construction of the anti-slide pile locking opening is finished, fully laying bamboo plywood at the opening of the hole, erecting four upright posts, connecting the upright posts and a concrete foundation by thick steel plates through expansion bolts, laterally and parallelly connecting the upright posts by square steel pipes, welding flange plates at all connecting positions, and locking the bolts by using an electric hand drill; after the top longitudinal parallel connection is erected, the top transverse parallel connection is erected; the lifting rail and the electric hoist can be lifted by using the excavator and are lapped and assembled; the safety belt is hung on the parallel connection, the herringbone crawling ladder is erected on the ground at the end part of the lifting rail to carry out inclined strut assembly, then a debugging circuit is connected with a power supply, all bamboo rubber plates are dismantled and then an air blower, a wind pressure machine and other equipment are erected, and then the protective shed is installed.
And a second stage: the method comprises the steps of fully paving a bamboo rubber plate above a lock opening to seal an orifice, moving an electric hoist to the middle rear part of a hoisting rail and cutting off a power supply, dismantling a protective shed around, hanging a back cage on the top of a frame body after processing, manually adding two calabash mounting beams and fixing the calabash mounting beams by using a U-shaped lock catch at a position 20cm away from the two outer sides of the top of a longitudinal parallel connection, adding four chain blocks at a position 10cm inwards from the end parts of the calabash mounting beams, hanging a safety belt on the parallel connection, dismantling the back cage and binding stirrups, fixing the four main reinforcements at the four corners of the stirrups and fixing the four main reinforcements by using spot welding, supporting the four corners of the stirrups cage by using four circular tubes, binding the stirrups at the top of the lock opening by using binding wires according to designed intervals, fixing the stirrups at the personnel operation height by using spot welding again, bolting the lower ends of the four chain blocks at the top, removing the four circular tubes, tying the stirrups cage to the top stirrups, and supporting the stirrups cage at the lock opening by using circular tubes again, and repeatedly placing the stirrups until the bottoms of the hoops are bound.
And a third stage: according to the method, a bamboo rubber plate is erected above the stirrups to seal an orifice after the stirrups are bound, a back cage is hung on the top of a frame body, top parallel connection gaps are filled and paved by the bamboo rubber plate, four square tube stand columns are used for lengthening the stand columns, after the stand columns are connected, a protection net sheet is used for surrounding the left face, the right face and the back face, additional top parallel connection is installed, the back cage is hung on the parallel connection and then fully paved by a jump board, a safety belt is connected to the upper parallel connection to remove the safety net sheet and then move to the upper parallel connection top, a worker conducts assembly of the last part of parallel connection above the jump board through the back cage, an anti-falling device and a fixed pulley are hung on the top of the frame body to connect the anti-falling device to install an electric winch, after the bamboo rubber plate is removed, the back cage is used to be pulled to the ground to be hung at the bottom, main reinforcements are bound, each main reinforcement is transferred to the lock opening edge to be stored, and pulled to the inside of the orifice by the electric winch to be bound.
Claims (2)
1. The utility model provides a frame is transferred in hoisting of friction pile owner muscle which characterized in that: the anti-skid pile opening structure comprises a concrete foundation (3), an opening support (4), a top transverse parallel connection (5), a winch (8) and a fixed pulley (9), wherein the concrete foundation (3) is arranged along an anti-skid pile opening, the opening support (4) comprises four upright posts (4 a), a top longitudinal parallel connection (4 c) and a plurality of lateral parallel connections (4 b) except the front side, the lower ends of the four upright posts (4 a) are respectively installed on the concrete foundation (3), the upper ends of every two upright posts (4 a) are connected through the top longitudinal parallel connection (4 c), the top transverse parallel connections (5) are laid at the top of the opening support (4) at intervals from front to back, the top transverse parallel connection (5) is not arranged at the front end of the opening support (4), the four upright posts (4 a) are connected to the upper side of the top transverse parallel connection (5), an additional lateral parallel connection (10) is further arranged between the two upright posts (4 a) at the rear side, and the winch (8) is installed on the additional lateral parallel connection (10) through an installation seat; the upper ends of every two lengthened stand columns (4 a) are connected through an additional longitudinal parallel connection (11), an additional top transverse parallel connection (12) is arranged in the middle of each additional longitudinal parallel connection (11) and used for installing a fixed pulley (9), and a steel wire rope of the winch (8) bypasses the fixed pulley (9) and then extends to the front side of the orifice support (4) to be used for tying and pulling the upper end of a lower main rib.
2. The anti-slide pile main reinforcement hoisting and lowering frame as recited in claim 1, characterized in that: the vertical column (4 a), the top longitudinal parallel connection (4 c), the lateral parallel connection (4 b), the top transverse parallel connection (5), the additional lateral parallel connection (10), the additional longitudinal parallel connection (11) and the additional top transverse parallel connection (12) are made of square pipes respectively, flanges are welded to the ends of the square pipes respectively, and detachable installation is achieved between the connecting parts through flange combining bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126313.1U CN218025076U (en) | 2022-01-18 | 2022-01-18 | Frame is transferred in hoisting of friction pile owner muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126313.1U CN218025076U (en) | 2022-01-18 | 2022-01-18 | Frame is transferred in hoisting of friction pile owner muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218025076U true CN218025076U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220126313.1U Active CN218025076U (en) | 2022-01-18 | 2022-01-18 | Frame is transferred in hoisting of friction pile owner muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218025076U (en) |
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2022
- 2022-01-18 CN CN202220126313.1U patent/CN218025076U/en active Active
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