CN216713052U - Quick strutting arrangement is strutted in slot excavation with adjustable - Google Patents
Quick strutting arrangement is strutted in slot excavation with adjustable Download PDFInfo
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- CN216713052U CN216713052U CN202122202530.2U CN202122202530U CN216713052U CN 216713052 U CN216713052 U CN 216713052U CN 202122202530 U CN202122202530 U CN 202122202530U CN 216713052 U CN216713052 U CN 216713052U
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- supporting
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Abstract
The utility model provides an adjustable rapid supporting device for a groove excavation support, which comprises a supporting structure and a supporting structure, wherein the supporting structure is arranged in the middle of the supporting structure, the supporting structure is provided with connecting plates correspondingly and closely arranged on two side surfaces of a groove soil body, supporting rods are arranged on the other side surface of the connecting plates at intervals along the width direction, and a hydraulic cylinder body and a piston rod are arranged between the corresponding supporting rods on the two sides of the groove soil body. The utility model has simple structure and convenient operation, and can adjust the supporting length according to different groove widths to achieve the supporting effect.
Description
Technical Field
The utility model relates to the technical field of municipal engineering groove excavation pipe burying construction, in particular to an adjustable groove excavation support quick supporting device.
Background
Along with the continuous development of cities, the original municipal sewage system and rainwater system in urban areas cannot meet the requirements of the cities, and the conditions that rainwater and sewage pipelines are connected in disorder and are missed due to the complicated underground municipal sewage and rainwater pipelines exist, so that the urban inland inundation or the sewage is directly drained into river channels and the like are caused, and the water environment is greatly influenced; therefore, underground pipelines need to be newly built or existing pipelines need to be modified, municipal infrastructure is perfected, urban drainage systems are improved, and the current situation of water environment is improved.
In the process of underground pipeline construction in urban construction areas, a construction mode of supporting and burying a pipeline by trench excavation is often adopted, and the selection of a supporting mode directly influences the construction efficiency and the economic benefit of the whole construction, which is a technical problem that needs to be considered.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an adjustable rapid supporting device for trench excavation support. The utility model has simple structure and convenient operation, and can adjust the supporting length according to different groove widths to achieve the supporting effect.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a quick strutting arrangement is strutted in slot excavation with adjustable, its characterized in that: including supporting construction and bearing structure, bearing structure has hydraulic cylinder body and piston rod, and bearing structure sets up between the supporting construction that corresponds slot cell wall both sides, supporting construction has hugs closely the connecting plate that sets up on the slot cell wall, and the connecting plate another side sets up the bracing piece along the width direction interval.
Further: the supporting device is provided with a hydraulic pump and a controller, the hydraulic pump is connected with a hydraulic hole in the upper part of the hydraulic cylinder body through a pipeline, and the controller is arranged on the pipeline.
Further: set up the bracket on the bracing piece, the bracket on the bracing piece of supporting construction on the cell wall of slot both sides corresponds the setting, and hydraulic cylinder body and piston rod can be supported to the bracket.
Further: the length of the supporting rod is consistent with or close to the height of the connecting plate.
Further: and the supporting structures are subjected to anti-corrosion treatment.
Further: the bracket on the support rod of the support structure on the groove walls on the two sides of the groove is consistent in length and can be used interchangeably.
Further: every bracing piece sets up multiunit bracket in the direction of height at the interval, and the bracket on the bracing piece of supporting construction on the cell wall of slot both sides corresponds the setting.
Further: the bracing piece is the channel-section steel, and the bracket is connected with the channel-section steel in inserting the recess of channel-section steel, forms the location chamber.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the utility model has simple structure and convenient operation, and can adjust the support length of the piston rod according to different groove widths by arranging the supporting structure and the supporting structure, thereby achieving the supporting effect and improving the construction efficiency.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a top view of the inventive structure.
Reference numerals are as follows: 1-connecting plate; 11-a first connection plate; 12-a second connecting plate; 2-a support rod; 3-a hydraulic cylinder body; 4-a piston rod; 5-a hydraulic pump; 6-a controller; 7-a pipeline; 8-hydraulic holes; 9-a bracket; 10-a trench; 11-positioning chamber.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the utility model.
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
As shown in fig. 1 to 2, quick strutting arrangement is strutted in slot excavation with adjustable, including supporting construction and bearing structure, bearing structure has hydraulic cylinder body 3 and piston rod 4, and bearing structure sets up between the supporting construction that corresponds slot cell wall both sides, supporting construction has to correspond hugs closely connecting plate 1 that sets up on the slot cell wall and is first connecting plate 11 and second connecting plate 12, and 1 another side of connecting plate sets up bracing piece 2 along the width direction interval, and in this embodiment, bracing piece 2 sets up three and equidistant arrangement, bracing piece 2 and connecting plate 1 welded fastening, the preferred channel-section steel of bracing piece 2 and connecting plate 1 and steel sheet. The support rod 2 is a channel steel, the bracket 9 is inserted into a groove of the channel steel and connected with the channel steel to form a positioning cavity 11, and the support rod is used for positioning the hydraulic pump 5 and the piston rod 4.
The supporting structure is provided with a hydraulic pump 5 and a controller 6, the hydraulic pump 5 is connected with a hydraulic hole 8 at the upper part of the hydraulic cylinder body 3 through a pipeline 7, and the controller 6 is arranged on the pipeline 7.
The connection or disconnection of the conduit 7 to the hydraulic port 8 is controlled by the controller 6. After the controller 6 controls the pipeline 7 to be communicated with the hydraulic hole 8, the hydraulic pump 5 controls the piston rod 4 to stretch, when the piston rod 4 extends out and reaches the bracket 9 on the opposite side of the hydraulic cylinder body 3 and generates a jacking force, the controller 6 controls the pipeline 7 to be disconnected with the hydraulic hole 8 and seals the hydraulic hole 8, and the support setting is completed.
The support rod 2 is provided with a bracket 9, the bracket 9 on the support rod 2 of the supporting structure on the groove wall at two sides of the groove 10 is correspondingly arranged, and the bracket 9 can support the hydraulic cylinder body 3 and the piston rod 4.
The brackets 9 on the support bars 2 of the support structure on the walls of the groove 10 on both sides are of uniform length and are used interchangeably.
A plurality of groups of brackets 9 are arranged on each supporting rod 2 at intervals in the height direction, and the brackets 9 on the supporting rods 2 of the supporting structure on the groove walls at two sides of the groove 10 are correspondingly arranged. In this embodiment, the bracket 9 is disposed at the top and the middle of the support rod 2, the bracket 9 is welded to the support rod 2, and the bracket 9 is preferably made of steel.
The length of the supporting rod 2 is consistent with or close to the height of the connecting plate 1, so that the structure has better lateral pressure bearing performance.
And the supporting structures are subjected to anti-corrosion treatment. The length of the bracket 9 is one third of the length of the hydraulic cylinder 3, and the position and the number of the bracket 9 can be correspondingly adjusted and changed according to the excavation depth of the groove.
According to the description of the utility model and the accompanying drawings, a person skilled in the art can easily manufacture or use the adjustable trench excavation support quick supporting device of the utility model and can produce the positive effects recorded in the utility model.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (8)
1. The utility model provides a quick strutting arrangement is strutted in slot excavation with adjustable, its characterized in that: including supporting construction and bearing structure, bearing structure has hydraulic cylinder body (3) and piston rod (4), and bearing structure sets up between the supporting construction that corresponds slot cell wall both sides, supporting construction has hugs closely connecting plate (1) of setting on slot (10) cell wall, and connecting plate (1) another side sets up bracing piece (2) along the width direction interval.
2. The adjustable trench excavation support quick supporting device of claim 1, wherein: the supporting device is provided with a hydraulic pump (5) and a controller (6), the hydraulic pump (5) is connected with a hydraulic hole (8) at the upper part of the hydraulic cylinder body (3) through a pipeline (7), and the controller (6) is arranged on the pipeline (7).
3. The adjustable trench excavation support quick supporting device of claim 1, wherein: set up bracket (9) on bracing piece (2), bracket (9) on bracing piece (2) of supporting construction on the cell wall of slot (10) both sides correspond the setting, and hydraulic cylinder body (3) and piston rod (4) can be supported in bracket (9).
4. The adjustable trench excavation support quick supporting device of claim 1, wherein: the length of the supporting rod (2) is consistent with or close to the height of the connecting plate (1).
5. The adjustable trench excavation support quick supporting device of claim 1, wherein: and the supporting structures are subjected to anti-corrosion treatment.
6. The adjustable trench excavation support quick supporting device of claim 3, wherein: the brackets (9) on the support rods (2) of the supporting structure on the groove walls on the two sides of the groove (10) are consistent in length and can be used interchangeably.
7. The adjustable trench excavation support quick supporting device of claim 3, wherein: each supporting rod (2) is provided with a plurality of groups of brackets (9) at intervals in the height direction, and the brackets (9) on the supporting rods (2) of the supporting structure on the groove walls on the two sides of the groove (10) are correspondingly arranged.
8. The adjustable trench excavation support quick supporting device of claim 3, wherein: the support rod (2) is a channel steel, and the bracket (9) is inserted into a groove of the channel steel and is connected with the channel steel to form a positioning cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202530.2U CN216713052U (en) | 2021-09-13 | 2021-09-13 | Quick strutting arrangement is strutted in slot excavation with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202530.2U CN216713052U (en) | 2021-09-13 | 2021-09-13 | Quick strutting arrangement is strutted in slot excavation with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713052U true CN216713052U (en) | 2022-06-10 |
Family
ID=81871527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122202530.2U Active CN216713052U (en) | 2021-09-13 | 2021-09-13 | Quick strutting arrangement is strutted in slot excavation with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713052U (en) |
-
2021
- 2021-09-13 CN CN202122202530.2U patent/CN216713052U/en active Active
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