CN212803277U - A remove board-like strutting arrangement for slot excavation - Google Patents
A remove board-like strutting arrangement for slot excavation Download PDFInfo
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- CN212803277U CN212803277U CN202021265494.3U CN202021265494U CN212803277U CN 212803277 U CN212803277 U CN 212803277U CN 202021265494 U CN202021265494 U CN 202021265494U CN 212803277 U CN212803277 U CN 212803277U
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- negative motor
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- pipeline
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Abstract
The utility model discloses a remove board-like strutting arrangement for slot excavation relates to slot excavation and struts the field, including the main part frame, the inside of main part frame is provided with flexible groove, the inner wall connection in flexible groove has a positive and negative motor. The utility model discloses set up the tip piece, first positive and negative motor, the live-rollers, the slider, spout and sleeve, place this device and can fix downwards hard in the both sides of waiting to dig the slot through the tip piece, the first positive and negative motor of rethread control rotates and drives the live-rollers rotation, the slider makes the sleeve move down at the spacing of spout simultaneously, with sleeve nail ground down, strengthen the holistic stability of soil, it can prevent both sides from collapsing to dig the slot, the pipe duct has been set up, the positive and negative motor of second and connection rope, if need bury the pipeline in the slot, then place the pipeline and put down the connection rope at the positive and negative motor of second of uncontrolled on the pipe duct, cut off the connection rope again, can the landfill pipeline.
Description
Technical Field
The utility model relates to a slot excavation support field specifically is a remove board-like strutting arrangement for slot excavation.
Background
In the construction of trench excavation, if the soil is loose, especially for sandy soil excavation, the trench side slope is easy to collapse, and in order to realize the stability of the side slope in the excavation process, the traditional method adopts the slope excavation with a smaller slope ratio.
What traditional rain dirty slot faced the limit and supported the adoption is that the welding steel pipe supports, according to the actual construction condition in scene, the construction error that exists during the pile, causes to support the width and has the error, leads to prefabricated processing's support steel pipe overlength or short, can directly lead to the atress inhomogeneous, causes the deformation of rain dirty slot easily, has the potential safety hazard. When the supporting steel pipe is cut and welded according to the actual width of the groove on the spot, the supporting steel pipe can not be reused basically after being dismantled every time, so that the supporting steel pipe needs to be processed again during construction every time, and serious waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the traditional supporting structure is uncertain in piling and inconvenient to dismantle, a movable plate type supporting device for trench excavation is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove board-like strutting arrangement for slot excavation, includes the main part frame, the inside of main part frame is provided with flexible groove, the inner wall connection in flexible groove has first positive and negative motor, the bottom of first positive and negative motor is connected with the live-rollers, the outside of live-rollers is provided with the sleeve, telescopic bottom is connected with the prong piece, telescopic inside is provided with the spout, the inside that the inboard that is located the spout of flexible groove is provided with slider main part frame's top is provided with the positive and negative motor of second, one side of the positive and negative motor of second is connected with the connecting roller, the outside of connecting roller is fixed with the connection rope, the bottom of connecting rope is connected with the pipe chase, the inboard of pipe chase is connected with connecting spring, connecting spring's top is connected with the stopper.
Preferably, the connecting spring is fixedly connected with the pipeline groove and the limiting block through welding.
Preferably, the outer side of the rotating roller and the inner side of the sleeve are provided with matched threads.
Preferably, the connecting rope is fixedly connected with the pipeline groove through a connecting ring.
Preferably, the one end of main part frame is connected with external power supply, and just anti-motor of second passes through welded fastening with the main part frame and is connected.
Preferably, one end of the main body frame is provided with a control panel, and the first positive and negative motor and the second positive and negative motor are electrically connected with an external power supply through the control panel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a tip piece has been set up, first positive and negative motor, the live-rollers, the slider, spout and sleeve, place this device and can fix downwards hard in the both sides of waiting to dig the slot through the tip piece, the first positive and negative motor of rethread control rotates and drives the live-rollers rotation, the slider makes the sleeve move down at the spacing of spout simultaneously, with sleeve nail ground down, strengthen the holistic stability of soil, it can prevent that both sides from collapsing to dig the slot, the pipe duct has been set up, the positive and negative motor of second and connection rope, if need bury the pipeline in the slot, then place the pipeline and put down the connection rope at the positive and negative motor of second of the recontrol on the pipe duct, cut off the connection rope again, can the landfill pipeline.
Drawings
Fig. 1 is a side cross-sectional view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1. a main body frame; 2. a telescopic groove; 3. a first positive and negative motor; 4. a rotating roller; 5. a sleeve; 6. A slider; 7. a chute; 8. a tip block; 9. a second positive and negative motor; 10. a connecting roller; 11. connecting ropes; 12. a pipe chase; 13. a connecting spring; 14. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
The utility model discloses in the first positive and negative motor (the model is 80YYJJ) that mentions can order the income in market or private.
Please refer to fig. 1-4, a movable plate type supporting device for trench excavation comprises a main body frame 1, a telescopic groove 2 is arranged inside the main body frame 1, the inner wall of the telescopic groove 2 is connected with a first positive and negative motor 3, the bottom end of the first positive and negative motor 3 is connected with a rotating roller 4, the outer side of the rotating roller 4 is provided with a sleeve 5, the bottom end of the sleeve 5 is connected with a pointed block 8, the inner side of the sleeve 5 is provided with a sliding groove 7, the inner side of the telescopic groove 2 is provided with a sliding block 6 inside the sliding groove 7, the top end of the main body frame 1 is provided with a second positive and negative motor 9, one side of the second positive and negative motor 9 is connected with a connecting roller 10, the outer side of the connecting roller 10 is fixed with a connecting rope 11, the bottom end of the connecting rope 11 is connected with a pipeline groove 12.
Please refer to fig. 1, the connection spring 13 is fixedly connected to the pipe groove 12 and the stopper 14 by welding, so that the connection spring 13 is firmly connected to the pipe groove 12 and the stopper 14, and the stability of the device is enhanced.
Please refer to fig. 1, the outer side of the rotating roller 4 and the inner side of the sleeve 5 are provided with matching threads, so that the sleeve 5 can move downwards when the first positive and negative motors 3 drive the rotating roller 4 to rotate.
Please refer to fig. 1, the connecting rope 11 is fixedly connected to the pipe groove 12 through a connecting ring, so that the connecting rope 11 is firmly connected to the pipe groove 12, and the stability of the device is enhanced.
Please refer to fig. 3 and 4, one end of the main frame 1 is connected to an external power source, and the second positive and negative motor 9 is fixedly connected to the main frame 1 by welding, so that the apparatus is powered on and works normally, and the second positive and negative motor 9 is firmly connected to the main frame 1, thereby enhancing the stability of the apparatus.
Please refer to fig. 1 and fig. 3, a control panel is disposed at one end of the main frame 1, the first positive and negative motor 3 and the second positive and negative motor 9 are electrically connected to an external power source through the control panel, and the first positive and negative motor 3 and the second positive and negative motor 9 are controlled by the control panel to work normally.
The working principle is as follows: when needs dig the slot, place this device and can exert oneself downwards fixed in the both sides of waiting to dig the slot through sharp head piece 8, 3 rotations of the first positive and negative motor of rethread control drive rotor roll 4 rotate, slider 6 makes sleeve 5 downstream under the spacing of spout 7 simultaneously, with sleeve 5 nail ground, strengthen the holistic stability of soil, can prevent both sides from collapsing digging the slot, if need bury down the pipeline at the ditch inslot, then place the pipeline and put down the connecting rope 11 with the positive and negative motor 9 of second of the recontrol on pipeline groove 12, cut off connecting rope 11 again, can bury the pipeline.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a remove board-like supporting device for slot excavation, includes main part frame (1), its characterized in that: the inner side of the main body frame (1) is provided with a telescopic groove (2), the inner wall of the telescopic groove (2) is connected with a first positive and negative motor (3), the bottom end of the first positive and negative motor (3) is connected with a rotating roller (4), the outer side of the rotating roller (4) is provided with a sleeve (5), the bottom end of the sleeve (5) is connected with a pointed head block (8), the inner side of the sleeve (5) is provided with a sliding groove (7), the inner side of the telescopic groove (2) is positioned in the sliding groove (7) and is provided with a sliding block (6), the top end of the main body frame (1) is provided with a second positive and negative motor (9), one side of the second positive and negative motor (9) is connected with a connecting roller (10), the outer side of the connecting roller (10) is fixed with a connecting rope (11), the bottom end of the connecting rope (11) is connected with a pipeline groove (12), the top end of the connecting spring (13) is connected with a limiting block (14).
2. A mobile plate support assembly for trenching as claimed in claim 1 wherein: the connecting spring (13) is fixedly connected with the pipeline groove (12) and the limiting block (14) through welding.
3. A mobile plate support assembly for trenching as claimed in claim 1 wherein: the outer side of the rotating roller (4) and the inner side of the sleeve (5) are provided with matched threads.
4. A mobile plate support assembly for trenching as claimed in claim 1 wherein: the connecting rope (11) is fixedly connected with the pipeline groove (12) through a connecting ring.
5. A mobile plate support assembly for trenching as claimed in claim 1 wherein: one end of the main body frame (1) is connected with an external power supply, and the second positive and negative motor (9) is fixedly connected with the main body frame (1) through welding.
6. A mobile plate support assembly for trenching as claimed in claim 1 wherein: one end of the main body frame (1) is provided with a control panel, and the first positive and negative motor (3) and the second positive and negative motor (9) are electrically connected with an external power supply through the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265494.3U CN212803277U (en) | 2020-07-02 | 2020-07-02 | A remove board-like strutting arrangement for slot excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265494.3U CN212803277U (en) | 2020-07-02 | 2020-07-02 | A remove board-like strutting arrangement for slot excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212803277U true CN212803277U (en) | 2021-03-26 |
Family
ID=75099245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021265494.3U Active CN212803277U (en) | 2020-07-02 | 2020-07-02 | A remove board-like strutting arrangement for slot excavation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212803277U (en) |
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2020
- 2020-07-02 CN CN202021265494.3U patent/CN212803277U/en active Active
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