CN214993583U - Anti-tipping walking slip form construction system - Google Patents
Anti-tipping walking slip form construction system Download PDFInfo
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- CN214993583U CN214993583U CN202120893113.4U CN202120893113U CN214993583U CN 214993583 U CN214993583 U CN 214993583U CN 202120893113 U CN202120893113 U CN 202120893113U CN 214993583 U CN214993583 U CN 214993583U
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Abstract
The utility model discloses an anti-tilting walking slip form construction system, which comprises a slip form construction platform, two guide rails which are laid on the inclined plane of a dam body in parallel and a hoisting mechanism which is arranged on the top surface of the dam body, wherein two sides of the slip form construction platform are respectively provided with two telescopic support legs which are arranged at intervals from front to back, each telescopic support leg comprises a telescopic adjusting post and a guide sleeve, the guide sleeves are fixed on the slip form construction platform, the telescopic adjusting posts are movably arranged in the guide sleeves in a penetrating way, the bottom of flexible regulation post is equipped with the gyro wheel, and the gyro wheel supporting is on the guide rail, and the top of flexible regulation post is equipped with flexible actuating mechanism, and flexible actuating mechanism fixes on slipform construction platform, and hoist mechanism includes stay cord and fixes the electric hoist engine on the dam body top surface, and slipform construction platform passes through the stay cord and is connected with the electric hoist engine, is equipped with control panel on the slipform construction platform, and flexible actuating mechanism and electric hoist engine all are connected with control panel electricity. The anti-overturning walking slip form construction system is simple in structure, convenient to use and capable of improving construction safety.
Description
Technical Field
The utility model relates to a mobilizable scaffold frame technical field especially relates to an anti walking slipform construction system that turns over.
Background
When the slip form construction platform is slid from the top of a dam body to the bottom, the slip form construction platform is pulled to slide along the inclined plane to the bottom by a slip component force generated by the self weight of the slip form.
Meanwhile, in the construction process of the panel rock-fill dam panel, concrete is poured into each operation team and all the operation teams are constructed on the slip-form construction platform, the operation teams comprise flat bin spreading, vibrating, surface collecting and the like, the number of the operation teams is about 20, and when the slip-form construction platform is lifted each time, the operation team leader contacts a dam top operator on the slip-form construction platform through an interphone to control an electric winch to enable the slip-form construction platform to be supported and slid to a part to be watered. Because the slope panel is longer, the circumstances that upper and lower intercom information transfer exists untimely and incorrect easily causes slipform construction platform at every turn to drag the gliding distance overlength and speed too fast, and the slipform construction platform shifts, takes place when lifting up the condition, not only influences concrete placement quality, has also brought certain safe risk for the operation team on the slipform construction platform.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a simple structure, convenient to use and can improve the anti walking slipform construction system that overturns of construction security.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an anti-tilting walking slip form construction system comprises a slip form construction platform, two guide rails parallelly laid on the slope of a dam body and a hoisting mechanism arranged on the top surface of the dam body, wherein two sides of the slip form construction platform are respectively provided with two telescopic support legs which are arranged at intervals front and back, each telescopic support leg comprises a telescopic adjusting column and a guide sleeve, the guide sleeves are fixed on the slip form construction platform, the telescopic adjusting columns are movably arranged in the guide sleeves in a penetrating manner, the bottom ends of the telescopic adjusting columns are provided with rollers which are supported on the corresponding guide rails, the top ends of the telescopic adjusting columns are provided with telescopic driving mechanisms which enable the telescopic adjusting columns to stretch, the telescopic driving mechanisms are fixed on the slip form construction platform, each hoisting mechanism comprises a pull rope and an electric hoisting machine fixed on the top surface of the dam body, the slip form construction platform is connected with the electric hoisting machines through the pull ropes, and the slip form construction platform is provided with a slip form control panel, the telescopic driving mechanism and the electric winch are electrically connected with the control panel.
As a further improvement of the above technical solution:
in the front, the telescopic adjusting columns of the telescopic supporting legs are vertically arranged.
And the telescopic adjusting column of the telescopic supporting leg behind is vertical to the inclined plane of the dam body.
The telescopic driving mechanism is an electric cylinder or an electric oil cylinder.
And a horizontal sensor is arranged on the top surface of the slip form construction platform and is in signal connection with the control panel.
And a tight limiting mechanism capable of tightly supporting the telescopic adjusting column is arranged on the slip form construction platform.
The abutting limiting mechanism comprises a sliding block arranged on the sliding form construction platform in a sliding mode and a driving motor used for driving the sliding block to slide, a screw rod is arranged at the output end of the driving motor and in threaded connection with the sliding block, and an abutting block is arranged on one side, facing the telescopic adjusting column, of the sliding block.
The abutting block is a rubber block.
The driving motor is electrically connected with the control panel.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses anti walking slipform construction system that tumbles, the guide rail sets up along dam body inclined plane, the gyro wheel of slipform construction platform both sides supports respectively on two guide rails, under the traction of electric hoist, slipform construction platform slides along the guide rail, through adjusting the relative flexible length of the flexible landing leg of flexible landing leg and both sides around the slipform construction platform, with the levelness and the focus position of adjusting slipform construction platform, prevent that slipform construction platform from tumbling, construction safety has been improved. The telescopic driving mechanism and the electric winch are electrically connected with the control panel. The control panel can control the forward and reverse rotation of the electric winch and the telescopic movement of the telescopic driving mechanism so as to achieve the purpose of remotely controlling the electric winch and the purpose of coordinated control, improve the timeliness of adjustment, accelerate the sliding speed of the sliding construction platform, accurately control the lifting sliding speed and distance of the sliding construction platform, and ensure that the concrete pouring quality of the panel can reduce the safety risk to the maximum extent. The anti-overturning walking slip form construction system is simple in structure, convenient to use and capable of improving construction safety.
Drawings
Fig. 1 is a schematic structural diagram of the anti-tipping walking slip form construction system of the present invention.
Fig. 2 is a schematic structural view of the telescopic legs of the anti-tipping walking slip form construction system of the present invention.
The reference numerals in the figures denote:
1. a slip form construction platform; 11. a control panel; 2. a guide rail; 3. a hoisting mechanism; 31. pulling a rope; 32. an electric hoist; 4. the top surface of the dam body; 5. a telescopic leg; 51. a telescopic adjusting column; 52. a guide sleeve; 53. a roller; 54. a telescopic driving mechanism; 6. a level sensor; 7. tightly abutting against a limiting mechanism; 71. a sliding block; 72. a drive motor; 73. a screw; 74. a propping block; 8. the inclined plane of the dam body.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 and fig. 2 show an embodiment of the anti-tip walking slip form construction system of the present invention, which comprises a slip form construction platform 1, two guide rails 2 laid on a slope 8 of a dam body in parallel, and a hoisting mechanism 3 laid on a top surface 4 of the dam body, wherein two sides of the slip form construction platform 1 are respectively provided with two telescopic legs 5 spaced from each other in a front-back direction, the telescopic legs 5 comprise a telescopic adjusting column 51 and a guide sleeve 52, the guide sleeve 52 is fixed on the slip form construction platform 1, the telescopic adjusting column 51 is movably inserted into the guide sleeve 52, the bottom end of the telescopic adjusting column 51 is provided with a roller 53, the roller 53 is supported on the corresponding guide rail 2, the top end of the telescopic adjusting column 51 is provided with a telescopic driving mechanism 54 for extending and retracting the telescopic adjusting column 51, the telescopic driving mechanism 54 is fixed on the slip form construction platform 1, the hoisting mechanism 3 comprises a pull rope 31 and an electric hoisting machine 32 fixed on the top surface 4 of the dam body, the slip form construction platform 1 is connected with the electric winch 32 through the pull rope 31, the slip form construction platform 1 is provided with the control panel 11, and the telescopic driving mechanism 54 and the electric winch 32 are both electrically connected with the control panel 11.
The guide rail 2 is arranged along the dam body inclined plane 8, the rollers 53 on two sides of the slip form construction platform 1 are respectively supported on the two guide rails 2, the slip form construction platform 1 slides along the guide rail 2 under the traction action of the electric winch 32, and the relative telescopic length of the front telescopic supporting leg 5 and the rear telescopic supporting leg 5 of the slip form construction platform 1 and the relative telescopic length of the telescopic supporting legs 5 on two sides are adjusted to adjust the levelness and the gravity center position of the slip form construction platform 1, so that the slip form construction platform 1 is prevented from being overturned, and the construction safety is improved. The anti-overturning walking slip form construction system is simple in structure, convenient to use and capable of improving construction safety.
The telescopic driving mechanism 54 and the electric hoist 32 are electrically connected to the control panel 11. The control panel 11 can control the forward and reverse rotation of the electric winch 32 and the telescopic motion of the telescopic driving mechanism 54 so as to achieve the purpose of remotely controlling the electric winch 32 and the purpose of coordinated control, improve the timeliness of adjustment, accelerate the sliding speed of the sliding construction platform 1, accurately control the lifting sliding speed and distance of the sliding construction platform 1, ensure the concrete pouring quality of the panel and maximally eliminate safety risks.
The slipform construction platform 1 is set forward in the direction in which the guide rail 2 slides down (the direction indicated by a in fig. 1), and set backward in the direction in which the guide rail 2 slides up. The telescopic adjusting column 51 does not have a telescopic function, and the telescopic adjusting column 51 slides downwards or upwards relative to the guide sleeve 52 by an operator of the telescopic driving mechanism 54, so that the telescopic adjusting column 51 has a telescopic function relative to the guide sleeve 52.
In this embodiment, the telescopic adjusting columns 51 of the front telescopic legs 5 are vertically arranged. The telescopic supporting leg 5 in the front is a telescopic adjusting column 51 which is positioned at the telescopic supporting leg 5 at the front end of the slip form construction platform 1, the telescopic adjusting column 51 is vertically arranged, and the supporting strength is good.
In this embodiment, the telescopic adjusting column 51 of the rear telescopic leg 5 is perpendicular to the slope 8 of the dam body. The telescopic adjusting column 51 of the rear telescopic supporting leg 5 is the telescopic adjusting column 51 of the telescopic supporting leg 5 positioned at the rear end of the slip form construction platform 1, and the telescopic adjusting column 51 is perpendicular to the dam body inclined plane 8, so that the slip form construction platform 1 is better supported.
In this embodiment, the telescopic driving mechanism 54 is an electric cylinder or an electric oil cylinder. The telescopic end of the telescopic driving mechanism 54 is fixedly connected and coaxial with the top end of the telescopic adjusting column 51, and the telescopic driving mechanism 54 drives the telescopic adjusting column 51 to move relative to the guide sleeve 52 so as to adjust the levelness and the gravity center position of the slip form construction platform 1.
In this embodiment, the top surface of the slip form construction platform 1 is provided with a level sensor 6, and the level sensor 6 is in signal connection with the control panel 11. The level sensor 6 is used for detecting the levelness of the top surface of the slip form construction platform 1 in real time, sending a level signal to the control panel 11, and controlling the running state of each telescopic driving mechanism 54 through the control panel 11, so that the levelness of the top surface of the slip form construction platform 1 is adjusted in time.
In this embodiment, as shown in fig. 2, the slip form construction platform 1 is provided with a holding limiting mechanism 7 capable of holding the telescopic adjusting column 51. After the telescopic adjustment of the telescopic driving mechanism 54 is completed, the telescopic adjusting column 51 is tightly abutted by the abutting limiting mechanism 7, so that the telescopic adjusting column 51 is prevented from moving relative to the guide sleeve 52 after the telescopic driving mechanism 54 fails, the sliding formwork construction platform 1 is prevented from inclining or tipping, and the safety is further improved.
In this embodiment, the abutting limiting mechanism 7 includes a sliding block 71 slidably disposed on the sliding form construction platform 1 and a driving motor 72 for driving the sliding block 71 to slide, a screw 73 is disposed at an output end of the driving motor 72, the screw 73 is in threaded connection with the sliding block 71, and an abutting block 74 is disposed on one side of the sliding block 71 facing the telescopic adjusting column 51. The driving motor 72 rotates the screw 73, the screw 73 pushes the sliding block 71 to slide, and the sliding block 71 drives the abutting block 74 to move, so that the abutting block 74 abuts against the telescopic adjusting column 51 or is far away from the telescopic adjusting column 51. The abutment block 74 is a rubber block.
In this embodiment, the driving motor 72 is electrically connected to the control panel 11. After the levelness of the slip form construction platform 1 is adjusted, the control panel 11 can enable the driving motor 72 to drive the abutting block 74 to move, so that the abutting block 74 abuts against the telescopic adjusting column 51, and when the levelness of the slip form construction platform 1 needs to be adjusted, the control panel 11 can enable the driving motor 72 to drive the abutting block 74 to move, so that the abutting block 74 is far away from the telescopic adjusting column 51, and the abutting limiting effect on the telescopic adjusting column 51 is removed. The control panel 11 can uniformly and coordinately control the telescopic driving mechanism 54, the electric hoist 32 and the driving motor 72 to improve the degree of automation, timeliness and safety.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides an anti walking slipform construction system that overturns which inclines which characterized in that: the sliding formwork construction device comprises a sliding formwork construction platform (1), two guide rails (2) which are laid on a dam body inclined plane (8) in parallel and a hoisting mechanism (3) which is arranged on a dam body top surface (4), wherein two telescopic support legs (5) which are arranged at intervals are arranged on two sides of the sliding formwork construction platform (1), each telescopic support leg (5) comprises a telescopic adjusting column (51) and a guide sleeve (52), each guide sleeve (52) is fixed on the sliding formwork construction platform (1), each telescopic adjusting column (51) is movably arranged in each guide sleeve (52) in a penetrating mode, rollers (53) are arranged at the bottom end of each telescopic adjusting column (51), each roller (53) is supported on the corresponding guide rail (2), a telescopic driving mechanism (54) which enables each telescopic adjusting column (51) to stretch is arranged at the top end of each telescopic adjusting column (51), and each telescopic driving mechanism (54) is fixed on the sliding formwork construction platform (1), the lifting mechanism (3) comprises a pull rope (31) and an electric lifting machine (32) fixed on the top surface (4) of the dam body, the slip form construction platform (1) is connected with the electric lifting machine (32) through the pull rope (31), a control panel (11) is arranged on the slip form construction platform (1), and the telescopic driving mechanism (54) and the electric lifting machine (32) are both electrically connected with the control panel (11).
2. The system of claim 1 in which the slip form is constructed to resist tipping over, characterised in that: the telescopic adjusting columns (51) of the telescopic supporting legs (5) are vertically arranged.
3. The system of claim 2 in which: and the telescopic adjusting column (51) of the telescopic supporting leg (5) at the back is vertical to the dam body inclined plane (8).
4. The system of claim 1 in which the slip form is constructed to resist tipping over, characterised in that: the telescopic driving mechanism (54) is an electric cylinder or an electric oil cylinder.
5. The system of claim 1 in which the slip form is constructed to resist tipping over, characterised in that: the top surface of the slip form construction platform (1) is provided with a horizontal sensor (6), and the horizontal sensor (6) is in signal connection with the control panel (11).
6. An anti-tip walking slip form construction system according to any one of claims 1 to 5, wherein: and a tight limiting mechanism (7) capable of tightly supporting the telescopic adjusting column (51) is arranged on the slip form construction platform (1).
7. The system of claim 6 wherein: support tight stop gear (7) including smooth sliding block (71) of locating on slipform construction platform (1) and be used for driving sliding block (71) driving motor (72) that slides, driving motor's (72) output is equipped with screw rod (73), screw rod (73) and sliding block (71) threaded connection, sliding block (71) are equipped with to block tight (74) towards one side of flexible regulation post (51).
8. The system of claim 7 in which: the abutting block (74) is a rubber block.
9. The system of claim 7 in which: the driving motor (72) is electrically connected with the control panel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120893113.4U CN214993583U (en) | 2021-04-27 | 2021-04-27 | Anti-tipping walking slip form construction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120893113.4U CN214993583U (en) | 2021-04-27 | 2021-04-27 | Anti-tipping walking slip form construction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214993583U true CN214993583U (en) | 2021-12-03 |
Family
ID=79092534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120893113.4U Active CN214993583U (en) | 2021-04-27 | 2021-04-27 | Anti-tipping walking slip form construction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214993583U (en) |
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2021
- 2021-04-27 CN CN202120893113.4U patent/CN214993583U/en active Active
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