CN219411750U - Adjustable transverse frame structure of portable electric transmission line foundation pit integrated device - Google Patents
Adjustable transverse frame structure of portable electric transmission line foundation pit integrated device Download PDFInfo
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- CN219411750U CN219411750U CN202223040521.9U CN202223040521U CN219411750U CN 219411750 U CN219411750 U CN 219411750U CN 202223040521 U CN202223040521 U CN 202223040521U CN 219411750 U CN219411750 U CN 219411750U
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- frame
- extension
- transmission line
- pedal
- foundation pit
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Abstract
The utility model relates to an adjustable transverse frame structure of a portable electric transmission line foundation pit integrated device in the technical field of foundation pit construction equipment, which comprises a pedal frame, wherein a construction passage port is reserved in the middle of the pedal frame, a three-dimensional mounting frame is arranged on the construction passage port, and the front side of the three-dimensional mounting frame is provided with an access passage; the bottom left and right sides symmetry of pedal frame is provided with slide mechanism, and the upset respectively is connected with extension frame on the slide mechanism of both ends, and extension frame can turn over and accomodate and support horizontal flexible regulation, and the foundation ditch of accessible extension frame horizontal flexible regulation adaptation different diameters is erect fixedly during the use, can turn over extension frame and tie fixedly during accomodating to outdoor portable.
Description
Technical Field
The utility model relates to an adjustable transverse frame structure of a portable electric transmission line foundation pit integrated device, and belongs to the technical field of foundation pit construction equipment.
Background
The deep foundation pit excavation foundation is a commonly adopted foundation type and is widely applied to power transmission line engineering. Due to the restriction of factors such as mountain ground wire conditions and the like, the current mechanical operation degree is not high, the labor intensity of operators is high, the operation safety risk in limited space exists, and the technical innovation such as mechanization, robot application and the like is needed to improve the operation efficiency and the safety problem of the deep foundation pit, and the labor intensity of the operators is reduced.
At present, in the deep foundation pit excavation process of a power transmission line, the diameters of foundation pits are different, the length of a pedal frame of the existing portable power transmission line foundation pit integrated device is fixed or only small-amplitude size adjustment can be realized, and meanwhile, the pedal frame structure is inconvenient to carry outdoors even in a shrinking state because the pedal frame structure cannot be folded and stored.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an adjustable transverse frame structure of a portable electric transmission line foundation pit integrated device.
The technical scheme of the utility model is as follows:
the adjustable transverse frame structure of the portable electric transmission line foundation pit integrated device comprises a pedal frame, wherein a construction passage port is reserved in the middle of the pedal frame, a three-dimensional mounting frame is erected on the construction passage port, and the front side of the three-dimensional mounting frame is an access passage;
the pedal frame is characterized in that sliding mechanisms are symmetrically arranged at the left end and the right end of the bottom of the pedal frame, extension frames are respectively connected to the sliding mechanisms in a turnover mode, and the extension frames can be folded and stored and support transverse telescopic adjustment.
The pedal frame comprises a pedal frame body, a fixed seat, a pair of sliding rods, a sliding seat, a hinge and a telescopic hinge rotating shaft, wherein the two ends of the bottom of the pedal frame body are respectively provided with the pair of sliding rods, the left end and the right end of each sliding rod are respectively fixedly arranged at the bottom of the pedal frame body through the fixed seat, the sliding seat is slidably arranged on each sliding rod, the bottom of each sliding seat is rotatably connected with the end part of the corresponding telescopic hinge rotating shaft, and the telescopic hinge rotating shaft can rotate around the telescopic hinge rotating shaft to be attached to any one of the two ends of each sliding rod, so that the telescopic hinge rotating shaft is in a horizontal state.
The bottom surface under the extension frame everting and flattening state is provided with stop device, stop device includes articulated seat, install the gag lever post through the pivot rotation on the articulated seat, the inboard of articulated seat is provided with the restriction the retaining wall of gag lever post varus.
Wherein, pedal frame corresponds both ends slide mechanism and is provided with a binding belt respectively.
The pedal frame and the extension frame comprise frame-shaped frameworks which are spliced and supported by square steel or sectional materials, and metal net surfaces paved on two sides of the pedal frame and in the extension frame.
The three-dimensional installation rack is connected with a rope ladder, and the rope ladder is hung into the construction passage opening after being released.
The utility model has the following beneficial effects:
the utility model discloses an adjustable transverse frame structure of a portable power transmission line foundation pit integrated device, wherein sliding mechanisms are symmetrically arranged at the left end and the right end of the bottom of a pedal frame, extension frames are respectively connected to the sliding mechanisms at the two ends in a turnover way, the extension frames can be folded, stored and support transverse telescopic adjustment, foundation pit frames with different diameters can be erected and fixed through transverse telescopic adjustment of the extension frames during use, and the extension frames can be folded, bound and fixed during storage so as to be convenient for outdoor carrying.
Drawings
FIG. 1 is a schematic structural diagram of a portable power transmission line foundation pit integrated device according to the present utility model;
FIG. 2 is a schematic diagram of the usage state of an adjustable cross frame structure of a portable electric transmission line foundation pit integrated device according to the present utility model;
fig. 3 is a schematic structural diagram of an accommodating state of an adjustable cross frame structure of a portable electric transmission line foundation pit integrated device according to the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is a schematic top view of an adjustable cross frame structure of a portable electric transmission line foundation pit integrated device according to the present utility model.
The reference numerals in the drawings are as follows:
1-pedal frame, 2-construction passage opening, 3-solid mounting frame, 4-access way, 5-extension frame, 6-slide bar, 7-fixing base, 8-movable base, 9-hinge, 10-stop device, 11-binding belt, 101-articulated base, 102-pivot, 103-gag lever post, 104-baffle wall, 105-rope ladder.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1-5, an adjustable transverse frame structure of a portable electric transmission line foundation pit integrated device comprises a pedal frame 1, wherein a construction passage port 2 is reserved in the middle of the pedal frame 1, a three-dimensional mounting frame 3 is erected on the construction passage port 2, the front side of the three-dimensional mounting frame 3 is provided with an access passage 4, a rope ladder 105 is connected to the three-dimensional mounting frame 3, and the rope ladder 105 is hung into the construction passage port 2 after being released and used for passing upper and lower foundation pits of constructors;
the left and right ends of the bottom of the pedal frame 1 are symmetrically provided with sliding mechanisms, the sliding mechanisms at the two ends are respectively connected with an extension frame 5 in a turnover way, the pedal frame 1 and the extension frames 5 comprise frame-shaped frameworks which are spliced and supported by square steel or sectional materials, and metal net surfaces paved on the two sides of the pedal frame 1 and in the extension frames 5, and the extension frames 5 can be folded, stored and support transverse telescopic adjustment.
Specifically, a pair of slide bars 6 are arranged at two ends of the bottom of the pedal frame 1, the left end and the right end of each slide bar 6 are respectively and fixedly arranged at the bottom of the pedal frame 1 through a fixed seat 7, a movable seat 8 is slidably arranged on each slide bar 6, the bottoms of the movable seats 8 are rotationally connected with the end parts of the extension frames 5 through hinges 9, the extension frames 5 can rotate around the rotating shafts of the telescopic hinges 9 to be attached to any one of the movable seats 8 at the two ends of each slide bar 6 so as to reach a horizontal state, a sliding structure is formed between each movable seat 8 and each slide bar 6, the extension frames 5 can be transversely pulled under the use state, so that the telescopic state of the extension frames 5 is adjusted, the whole transverse length of an adjustable transverse frame structure is changed, foundation pits with different diameters are suitable, static friction force between the extension frames 5 and the fixed seat 7 is ensured by means of dead weight, and transverse movement of the extension frames 5 after being erected can be prevented; after the device is used, the extension frame 5 can be folded, the free end of the extension frame 5 is attached to the inner side fixing seat 7 inwards, so that the pedal frame 1 and the extension frame 5 are overlapped, the storage size of the device is effectively reduced, and the device is convenient to carry outdoors; simultaneously, pedal frame 1 corresponds both ends slide mechanism and respectively is provided with a binding belt 11, and the device is accomodate the back and can utilize binding belt 11 to carry out the ligature fixedly, untie binding belt 11 can when using once more, binding belt 11 structure is similar with nylon ribbon structure, can tighten fixedly simultaneously can the release of unblock.
For hoisting device stability when setting up at the foundation ditch top, the bottom surface under the extension frame 5 everting and flattening state is provided with stop device 10, stop device 10 includes articulated seat 101, rotates through pivot 102 on the articulated seat 101 and installs gag lever post 103, and the inboard of articulated seat 101 is provided with the retaining wall 104 that restriction gag lever post 103 varyingly, and during operation rotates gag lever post 103 around pivot 102 and expands downwards, and the interval and the foundation ditch diameter fit butt of both ends gag lever post 103 are on the lateral wall of foundation ditch, can avoid so that the device produces the skew on the foundation ditch to further ensure stability.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. An adjustable crossbearer structure of lightweight transmission line foundation ditch integrated device, its characterized in that: the construction equipment comprises a pedal frame (1), wherein a construction passage port (2) is reserved in the middle of the pedal frame (1), a three-dimensional mounting frame (3) is arranged on the construction passage port (2), and an access passage (4) is arranged at the front side of the three-dimensional mounting frame (3);
sliding mechanisms are symmetrically arranged at the left end and the right end of the bottom of the pedal frame (1), extension frames (5) are respectively connected to the sliding mechanisms at the two ends in a turnover mode, and the extension frames (5) can be folded and stored and support transverse telescopic adjustment;
the utility model discloses a pedal frame, including pedal frame (1), slide bar (6), fixing base (7), sliding mounting, extension frame (5) and telescopic hinge (9) pivot, pedal frame (1)'s bottom both ends all are provided with a pair of slide bar (6), both ends all are in pedal frame (1) bottom through fixing base (7) fixed mounting respectively about slide bar (6), sliding mounting has on slide bar (6) and removes seat (8), remove seat (8) bottom through hinge (9) with the tip rotation of extension frame (5) is connected, extension frame (5) can rotate around telescopic hinge (9) pivot to with wherein arbitrary seat (8) laminating at slide bar (6) both ends thereby reach the horizontality.
2. The adjustable cross frame structure of the portable electric transmission line foundation pit integrated device as set forth in claim 1, wherein: the bottom surface under the extension frame (5) valgus flattening state is provided with stop device (10), stop device (10) are including articulated seat (101), articulated seat (101) are last to rotate through pivot (102) and install gag lever post (103), the inboard of articulated seat (101) is provided with the restriction gag lever post (103) varus retaining wall (104).
3. The adjustable cross frame structure of the portable electric transmission line foundation pit integrated device as set forth in claim 1, wherein: the pedal frame (1) is provided with a binding belt (11) corresponding to the sliding mechanisms at the two ends.
4. The adjustable cross frame structure of the portable electric transmission line foundation pit integrated device as set forth in claim 1, wherein: the pedal frame (1) and the extension frame (5) comprise frame-shaped frameworks which are spliced and supported by square steel or sectional materials, and metal net surfaces paved on two sides of the pedal frame (1) and in the extension frame (5).
5. The adjustable cross frame structure of the portable electric transmission line foundation pit integrated device as set forth in claim 1, wherein: the three-dimensional installation frame (3) is connected with a rope ladder (105), and the rope ladder (105) hangs into the construction passage opening (2) after being released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040521.9U CN219411750U (en) | 2022-11-15 | 2022-11-15 | Adjustable transverse frame structure of portable electric transmission line foundation pit integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040521.9U CN219411750U (en) | 2022-11-15 | 2022-11-15 | Adjustable transverse frame structure of portable electric transmission line foundation pit integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411750U true CN219411750U (en) | 2023-07-25 |
Family
ID=87233595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223040521.9U Active CN219411750U (en) | 2022-11-15 | 2022-11-15 | Adjustable transverse frame structure of portable electric transmission line foundation pit integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411750U (en) |
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2022
- 2022-11-15 CN CN202223040521.9U patent/CN219411750U/en active Active
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