CN211421137U - Inserting plate type foundation pit supporting frame based on loess area - Google Patents
Inserting plate type foundation pit supporting frame based on loess area Download PDFInfo
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- CN211421137U CN211421137U CN201921270796.7U CN201921270796U CN211421137U CN 211421137 U CN211421137 U CN 211421137U CN 201921270796 U CN201921270796 U CN 201921270796U CN 211421137 U CN211421137 U CN 211421137U
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Abstract
The utility model discloses an inserting plate type foundation pit supporting and protecting frame based on loess areas, which comprises a foundation pit supporting and protecting frame main body, wherein a protecting frame fence is fixedly arranged inside the foundation pit supporting and protecting frame main body, a protecting frame net is arranged on the outer surface of the protecting frame fence, a telescopic rod is fixedly arranged at the upper end of the protecting frame fence, a fixed block is fixedly arranged at the right side of the protecting frame fence, a first connecting rod is fixedly arranged at one side of the fixed block, a second connecting rod is fixedly arranged at the lower end of the first connecting rod, a third connecting rod is fixedly arranged at the lower end of the second connecting rod, a spring is fixedly arranged on the outer surface of the first connecting rod, a limit block is fixedly arranged at the top end of the spring, and a limit hole is arranged on the outer surface of the third connecting rod. The inserting plate type foundation pit supporting frame can be safer and more practical when in use, and better use prospect is brought.
Description
Technical Field
The utility model belongs to the field of machinery, in particular to picture peg formula foundation ditch support frame based on loess area.
Background
The existing foundation pit support frame has certain defects, when the common inserting plate type foundation pit support frame is used, the common inserting plate type foundation pit support frame can collapse due to instability, workers are easily injured at the time, and therefore the inserting plate type foundation pit support frame based on the loess region is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a picture peg formula foundation ditch support frame based on loess area can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plate-inserting type foundation pit supporting frame based on loess areas comprises a foundation pit supporting frame main body, wherein a supporting frame fence is fixedly arranged inside the foundation pit supporting frame main body, a guardrail net is arranged on the outer surface of the supporting frame fence, a telescopic rod is fixedly arranged at the upper end of the supporting frame fence, a fixed block is fixedly arranged on the right side of the supporting frame fence, a first connecting rod is fixedly arranged on one side of the fixed block, a second connecting rod is fixedly arranged at the lower end of the first connecting rod, a third connecting rod is fixedly arranged at the lower end of the second connecting rod, a spring is fixedly arranged on the outer surface of the first connecting rod, a limiting block is fixedly arranged at the top end of the spring, a limiting hole is formed in the outer surface of the third connecting rod, a ground gripping claw is fixedly arranged at the lower end of the third connecting rod, a fixed connecting seat is fixedly arranged on the inner side of the third connecting rod, a first motor is fixedly mounted inside the circular gear, and a rectangular gear is fixedly mounted on the left side of the circular gear.
Preferably, the draw-in rod comprises the multiunit connecting rod, is the cross type between this every group connecting rod, and all has connecting bolt to connect between every group connecting rod, and there is connecting bolt fixed connection in the upper end that protects the frame fence the upper end of draw-in rod, and there is connecting bolt fixed connection in the lower extreme that protects the frame fence the lower extreme of draw-in rod.
Preferably, the first motor is an asynchronous motor, two sets of first motors and two sets of circular gears are arranged and fixedly mounted on two sides of the rectangular gear, and the circular gears are clamped with the rectangular gear.
Preferably, the limiting blocks and the limiting holes are all provided with multiple groups, the outer surface of the first connecting rod is provided with limiting holes, the outer surface of the lower end of the second connecting rod is provided with limiting holes, and the outer surface of the third connecting rod and the outer surface of the upper end of the second connecting rod are provided with limiting holes.
Preferably, the first motor, the circular gear and the rectangular gear are all installed in the mechanical box, a rectangular opening is formed in the outer surface of the upper end of the mechanical box, and the rectangular gear moves in the rectangular opening.
Preferably, the frame protection barriers are provided with two groups, one group is fixedly connected to the first connecting rod through a fixing block, and the other group is fixedly connected to the third connecting rod through a fixing block.
Compared with the prior art, the utility model discloses following beneficial effect has: this picture peg formula foundation ditch support frame based on loess area, be provided with the support frame fence, the guardrail net, the pull rod, the fixed block, the head rod, the second connecting rod, the third connecting rod, the stopper, spacing hole, when high not enough, can make foundation ditch support frame freely stretch out and draw back, improve required height, be provided with and grab the ground claw, can make foundation ditch support frame install more stable of messenger, be provided with circular gear, first motor, rectangular gear, can make the support frame fence do not need still to stimulate when stretching out and drawing back, time saving and labor saving, in addition there is the security with the practicality and the convenience that have improved foundation ditch support frame.
Drawings
Fig. 1 is the utility model relates to a picture peg formula foundation ditch support frame's overall structure schematic diagram based on loess area.
Fig. 2 is the utility model relates to a picture of being connected of picture peg formula foundation ditch support frame and stopper based on loess area.
Fig. 3 is the utility model relates to a enlarger of A department in fig. 1 of picture peg formula foundation ditch support frame based on loess area.
In the figure: 1. a foundation pit support frame main body; 2. a protective frame fence; 3. a barrier net; 4. drawing and retracting the rod; 5. a fixed block; 6. a first connecting rod; 7. a second connecting rod; 8. a third connecting rod; 9. a limiting block; 10. a limiting hole; 11. a ground gripping claw; 12. fixing the connecting seat; 13. a spring; 14. a circular gear; 15. a first motor; 16. a rectangular gear.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a picture peg formula foundation pit support frame based on loess area, includes foundation pit support frame main part 1, the inside fixed mounting of foundation pit support frame main part 1 has a protection frame fence 2, the surface of protection frame fence 2 has seted up guardrail net 3, the upper end fixed mounting of protection frame fence 2 has draw-in rod 4, the right side fixed mounting of protection frame fence 2 has fixed block 5, one side fixed mounting of fixed block 5 has first connecting rod 6, the lower extreme fixed mounting of first connecting rod 6 has second connecting rod 7, the lower extreme fixed mounting of second connecting rod 7 has third connecting rod 8, the surface fixed mounting of first connecting rod 6 has spring 13, the top fixed mounting of spring 13 has stopper 9, spacing hole 10 has been seted up to the surface of third connecting rod 8, the lower extreme fixed mounting of third connecting rod 8 has ground claw 11, a fixed connecting seat 12 is fixedly installed on the inner side of the third connecting rod 8, a circular gear 14 is fixedly installed at the upper end of the fixed connecting seat 12, a first motor 15 is fixedly installed inside the circular gear 14, and a rectangular gear 16 is fixedly installed on the left side of the circular gear 14;
the draw-in rod 4 is composed of a plurality of groups of connecting rods, each group of connecting rods is in a cross shape, the connecting rods are connected by connecting bolts, the upper end of the draw-in rod 4 is fixedly connected to the upper end of the frame protection fence 2 by the connecting bolts, and the lower end of the draw-in rod 4 is fixedly connected to the lower end of the frame protection fence 2 by the connecting bolts; the first motor 15 is an asynchronous motor, two groups of first motors 15 and two groups of circular gears 14 are arranged and fixedly mounted on two sides of the rectangular gear 16, and the circular gears 14 are clamped with the rectangular gear 16; the limiting blocks 9 and the limiting holes 10 are respectively provided with a plurality of groups, the outer surface of the first connecting rod 6 is provided with the limiting hole 10, the outer surface of the lower end of the second connecting rod 7 is provided with the limiting hole 10, and the outer surfaces of the third connecting rod 8 and the upper end of the second connecting rod 7 are provided with the limiting holes 10; the first motor 15, the circular gear 14 and the rectangular gear 16 are all arranged in the mechanical box, a rectangular opening is formed in the outer surface of the upper end of the mechanical box, and the rectangular gear 16 moves in the rectangular opening; the frame protection fence 2 is provided with two groups, one group is fixedly connected to the first connecting rod 6 through the fixing block 5, and the other group is fixedly connected to the third connecting rod 8 through the fixing block 5.
It should be noted that, the utility model relates to a picture peg formula foundation ditch cradle based on loess area, when using, foundation ditch cradle main part 1 comprises protection frame fence 2, the surface of protection frame fence 2 has seted up guardrail net 3, when needing to pull the protection frame fence 2, first motor 15 on the fixed connection seat 12 drives circular gear 14 and rotates, circular gear 14 carries out the block with rectangular gear 16, when circular gear 14 rotates, because rectangular gear 16 carries out the fixed connection with the draw-in lever 4 on the protection frame fence 2, so can drive draw-in lever 4 and draw-in, improve the height of protection frame fence 2, at this moment, press stopper 9 on first connecting rod 6, stopper 9 pushes down through the pressure of spring 13, just can carry out the block with spacing hole 10 on second connecting rod 7, in the same way, press stopper 9 that second connecting rod 7 saved, the limiting block 9 is pressed downwards through the pressure of the spring 13 and can be clamped with the limiting hole 10 in the third connecting rod 8, the support fence 2 is connected with the foundation pit support frame main body 1 through the fixing block 5, when the foundation pit support frame main body 1 ascends, the support fence 2 is driven to ascend, and the ground grabbing claw 11 grabs the ground when the foundation pit support frame main body 1 is installed, so that the stability is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a picture peg formula foundation ditch braced frame based on loess area, includes foundation ditch braced frame main part (1), its characterized in that: the inner fixed mounting of the foundation pit supporting frame main body (1) is provided with a supporting frame fence (2), the outer surface of the supporting frame fence (2) is provided with a supporting frame net (3), the upper end of the supporting frame fence (2) is fixedly provided with a telescopic rod (4), the right side of the supporting frame fence (2) is fixedly provided with a fixed block (5), one side of the fixed block (5) is fixedly provided with a first connecting rod (6), the lower end of the first connecting rod (6) is fixedly provided with a second connecting rod (7), the lower end of the second connecting rod (7) is fixedly provided with a third connecting rod (8), the outer surface of the first connecting rod (6) is fixedly provided with a spring (13), the top end of the spring (13) is fixedly provided with a limit block (9), the outer surface of the third connecting rod (8) is provided with a limit hole (10), and the lower end of the third connecting rod (8) is fixedly provided, the utility model discloses a motor, including third connecting rod (8), inboard fixed mounting of third connecting rod (8) has fixed connection seat (12), the upper end fixed mounting of fixed connection seat (12) has circular gear (14), the inside fixed mounting of circular gear (14) has first motor (15), the left side fixed mounting of circular gear (14) has rectangular gear (16).
2. The support frame for a plugboard type foundation pit based on the loess region as claimed in claim 1, wherein: the utility model discloses a protection frame fence, including pull rod (4), pull rod (4) are connected with the upper end of protection frame fence (2), and the lower extreme of pull rod (4) has connecting bolt fixed connection in the lower extreme of protecting frame fence (2), and the upper end of pull rod (4) has connecting bolt to be connected with the upper end of protecting frame fence (2).
3. The support frame for a plugboard type foundation pit based on the loess region as claimed in claim 1, wherein: the first motor (15) is an asynchronous motor, two groups of first motors (15) and two groups of circular gears (14) are arranged and fixedly mounted on two sides of the rectangular gear (16), and the circular gears (14) are clamped with the rectangular gear (16).
4. The support frame for a plugboard type foundation pit based on the loess region as claimed in claim 1, wherein: the limiting blocks (9) and the limiting holes (10) are all provided with multiple groups, the limiting holes (10) are formed in the outer surface of the first connecting rod (6), the limiting holes (10) are formed in the outer surface of the lower end of the second connecting rod (7), and the limiting holes (10) are formed in the outer surface of the third connecting rod (8) and the outer surface of the upper end of the second connecting rod (7).
5. The support frame for a plugboard type foundation pit based on the loess region as claimed in claim 1, wherein: the first motor (15), the circular gear (14) and the rectangular gear (16) are all installed in the mechanical box, a rectangular opening is formed in the outer surface of the upper end of the mechanical box, and the rectangular gear (16) moves in the rectangular opening.
6. The support frame for a plugboard type foundation pit based on the loess region as claimed in claim 1, wherein: the frame protection fence (2) is provided with two groups, one group is fixedly connected to the first connecting rod (6) through the fixing block (5), and the other group is fixedly connected to the third connecting rod (8) through the fixing block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270796.7U CN211421137U (en) | 2019-08-07 | 2019-08-07 | Inserting plate type foundation pit supporting frame based on loess area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270796.7U CN211421137U (en) | 2019-08-07 | 2019-08-07 | Inserting plate type foundation pit supporting frame based on loess area |
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| Publication Number | Publication Date |
|---|---|
| CN211421137U true CN211421137U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921270796.7U Active CN211421137U (en) | 2019-08-07 | 2019-08-07 | Inserting plate type foundation pit supporting frame based on loess area |
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| CN (1) | CN211421137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411558A (en) * | 2020-10-27 | 2021-02-26 | 王文凤 | Small-size deep basal pit safety arrangement for construction |
-
2019
- 2019-08-07 CN CN201921270796.7U patent/CN211421137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411558A (en) * | 2020-10-27 | 2021-02-26 | 王文凤 | Small-size deep basal pit safety arrangement for construction |
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