CN216689267U

CN216689267U - Hydraulic engineering construction channel lateral wall strutting arrangement

Info

Publication number: CN216689267U
Application number: CN202220253684.6U
Authority: CN
Inventors: 黄东升
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-07
Anticipated expiration: 2032-02-08

Abstract

The utility model belongs to the field of hydraulic engineering and discloses a side wall supporting device for a hydraulic engineering construction channel, which comprises a fixing plate, wherein clamping grooves are formed in opposite side surfaces of the fixing plate, a first sleeve is rotatably connected between opposite inner walls of the clamping grooves through a rotating shaft, a connecting plate is fixed on the outer wall of the first sleeve, a supporting plate is fixed on the other side of the connecting plate, a first U-shaped block is fixed on one side of the supporting plate, and a first threaded screw rod is rotatably connected to the middle position of the upper surface of the fixing plate through a bearing. The handle is screwed to drive the first threaded screw rod to rotate, so that the first threaded screw rod drives the slider to move downwards in a screw rod transmission mode, the included angle between the two adjusting plates is increased, the two adjusting plates can push the two supporting plates to rotate around the two first sleeves respectively, angle adjustment is carried out, the supporting of the two supporting plates to the side walls of channels with different inclination angles can be better met, and the practicability of the device is enhanced.

Description

Hydraulic engineering construction channel lateral wall strutting arrangement

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a side wall supporting device for a hydraulic engineering construction channel.

Background

Water is a source of all lives and is an essential substance in human life and production activities. In the survival and development of human society, there is a continuing need to adapt, utilize, transform and protect the aqueous environment. The water conservancy industry is continuously developed along with the development of social productivity and becomes an important support for the civilization and economic development of human society. Hydraulic engineering is a better use of water, and channels are often dug in the construction process of the hydraulic engineering.

In the process of building the hydraulic engineering construction channel, the hydraulic engineering construction channel needs to be supported and processed under the influence of external factors and geological environment. Current hydraulic engineering construction channel lateral wall strutting arrangement is when using, can't adjust according to the inclination of channel lateral wall, and is less to the holding surface of channel lateral wall, can't satisfy the demand of in-service use, and it is relatively poor to lead to the supporting effect of channel lateral wall, causes the deformation of channel lateral wall easily.

Aiming at the problems, the utility model provides a supporting device for the side wall of a hydraulic engineering construction channel.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a supporting device for the side wall of a hydraulic engineering construction channel, which aims to solve the problems in the background technology.

2. Technical scheme

A lateral wall supporting device of a hydraulic engineering construction channel comprises a fixing plate, wherein clamping grooves are formed in opposite side faces of the fixing plate, a first sleeve is rotatably connected between opposite inner walls of the clamping grooves through a rotating shaft, a connecting plate is fixed on the outer wall of the first sleeve, a supporting plate is fixed on the other side of the connecting plate, a first U-shaped block is fixed on one side of the supporting plate, a first threaded lead screw is rotatably connected to the middle position of the upper surface of the fixing plate through a bearing, a handle is fixed at the top end of the first threaded lead screw, a sliding block is connected to the first threaded lead screw in a threaded mode, second U-shaped blocks are fixed on opposite side faces of the sliding block, second sleeves are rotatably connected between opposite inner walls of the first U-shaped block and between opposite inner walls of the second U-shaped blocks through rotating shafts, and the first U-shaped block and the two second U-shaped blocks are symmetrically arranged about the first threaded lead screw, be located and be fixed with the regulating plate between two second casings of first screw lead screw with one side, fixed mounting has the reinforcement subassembly in the backup pad, and consolidates the reinforcement that the subassembly is used for the channel lateral wall.

Preferably, a bottom plate is fixed on the lower surface of the fixing plate, and a plurality of grooves which are linearly arranged and distributed are formed in the lower surface of the bottom plate.

Preferably, the reinforcing component comprises a rectangular frame plate and two reinforcing plates, the rectangular frame plate is fixedly mounted on the supporting plate, the supporting plate and the two reinforcing plates are both located on the same vertical plane, and the thickness of the supporting plate is equal to that of the reinforcing plates.

Preferably, the opposite side surfaces of the rectangular frame plate are provided with second threaded screw rods in a penetrating mode, the joint of the second threaded screw rods and the rectangular frame plate is rotatably connected through bearings, nuts are fixed between the second threaded screw rods, sliding rods are fixed on the opposite side surfaces of the rectangular frame plate, the second threaded screw rods are in threaded connection with supporting plates, sliding chutes for the sliding rods are formed in the supporting plates, and the reinforcing plates are fixedly mounted on the supporting plates.

Preferably, the two support plates are symmetrically arranged about the rectangular frame plate, and the nut is positioned on the inner side of the rectangular frame plate.

Preferably, the slide bar and the second threaded screw rod are arranged in parallel, a limiting plate is fixed to the other end of the slide bar, and the other end of the second threaded screw rod is in threaded connection with the limiting plate on the same side through a bearing.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the handle is screwed to drive the first threaded screw rod to rotate, so that the first threaded screw rod drives the sliding block to move downwards in a screw rod transmission mode, the included angle between the two adjusting plates is increased, the two adjusting plates can push the two supporting plates to rotate around the two first sleeves respectively, and the angle is adjusted, so that the two supporting plates can better meet the requirement of supporting the side walls of channels with different inclination angles, and the practicability of the device is enhanced;

2. the nut is screwed through the wrench, so that the nut drives the two second threaded screw rods to rotate, the positions of the two reinforcing plates driven by the screw rod are adjusted according to the requirement for supporting the channel side wall, the two reinforcing plates can be matched with the supporting plate, the channel side wall is supported in a wider range, and the channel side wall after being supported is more stable and safe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a fixing plate, a support plate, a first threaded screw and an adjustment plate according to the present invention;

fig. 3 is a schematic structural view of the reinforcing member of the present invention.

The reference numbers in the figures illustrate: 1. a base plate; 2. a fixing plate; 3. a card slot; 4. a first sleeve; 5. a connecting plate; 6. a support plate; 7. a first U-shaped block; 8. a first threaded lead screw; 9. a handle; 10. a slider; 11. a second U-shaped block; 12. a second sleeve; 13. an adjusting plate; 14. a rectangular frame plate; 15. a second threaded screw; 16. a nut; 17. a slide bar; 18. a limiting plate; 19. a support plate; 20. and a reinforcing plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a supporting device for the side wall of a hydraulic engineering construction channel comprises a fixing plate 2, a bottom plate 1 is fixed on the lower surface of the fixing plate 2, a plurality of grooves which are linearly distributed are formed in the lower surface of the bottom plate 1, clamping grooves 3 are formed in opposite side surfaces of the fixing plate 2, a first sleeve 4 is rotatably connected between the opposite inner walls of the clamping grooves 3 through a rotating shaft, a connecting plate 5 is fixed on the outer wall of the first sleeve 4, a supporting plate 6 is fixed on the other side of the connecting plate 5, a first U-shaped block 7 is fixed on one side of the supporting plate 6, a first threaded lead screw 8 is rotatably connected to the middle position of the upper surface of the fixing plate 2 through a bearing, a handle 9 is fixed at the top end of the first threaded lead screw 8, a sliding block 10 is connected to the first threaded lead screw 8, a second U-shaped block 11 is fixed on the opposite side surfaces of the sliding block 10, a second sleeve 12 is rotatably connected between the opposite inner walls of the first U-shaped block 7 and between the opposite inner walls of the second U-shaped block 11, the two first U-shaped blocks 7 and the two second U-shaped blocks 11 are symmetrically arranged about the first threaded screw rod 8, an adjusting plate 13 is fixed between the two second sleeves 12 which are positioned on the same side of the first threaded screw rod 8, a reinforcing component is fixedly mounted on the supporting plate 6, and the reinforcing component is used for reinforcing the side wall of the channel.

The bottom plate 1 is placed at the bottom of the channel, the handle 9 is screwed, the handle 9 drives the first threaded screw rod 8 to rotate, the slide block 10 is driven to move downwards in a screw rod transmission mode, the included angle between the two adjusting plates 13 is increased, the two adjusting plates 13 can push the two supporting plates 6 to be respectively attached to the two side walls of the channel, and supporting treatment on the side walls of the channel is completed.

Further, the reinforcing component comprises a rectangular frame plate 14 and two reinforcing plates 20, the rectangular frame plate 14 is fixedly installed on the supporting plate 6, the supporting plate 6 and the two reinforcing plates 20 are both located on the same vertical plane, the thickness of the supporting plate 6 is equal to that of the reinforcing plates 20, the opposite side surfaces of the rectangular frame plate 14 are both provided with second threaded lead screws 15 in a penetrating mode, the joint of the second threaded lead screws 15 and the rectangular frame plate 14 is rotatably connected through bearings, nuts 16 are fixed between the two second threaded lead screws 15, the opposite side surfaces of the rectangular frame plate 14 are both fixed with sliding rods 17, supporting plates 19 for sliding the sliding rods 17 are arranged on the supporting plates 19 in a threaded mode, the reinforcing plates 20 are fixedly installed on the supporting plates 19, the two supporting plates 19 are symmetrically arranged relative to the rectangular frame plate 14, the nuts 16 are located on the inner side of the rectangular frame plate 14, the nuts 16 are screwed by a wrench, so that the nuts 16 drive the two second threaded lead screws 15 to rotate, the two reinforcing plates 20 are driven to extend outwards in a screw rod transmission mode, so that the two reinforcing plates 20 can be matched with the supporting plate 6, the supporting of the channel side wall is completed in a wider range, and the supporting effect of the channel side wall is better.

Further, the slide rod 17 and the second threaded screw rod 15 are arranged in parallel, a limiting plate 18 is fixed to the other end of the slide rod 17, the other end of the second threaded screw rod 15 is in threaded connection with the limiting plate 18 on the same side through a bearing, the limiting plate 18 is utilized to limit the supporting plate 19, and connection between the second threaded screw rod 15 and the slide rod 17 is more stable.

The elements involved in the present invention are all known in the art and can be fully implemented by those skilled in the art, without needless to say, the protection of the present invention nor the modifications to the internal structure and process.

The working principle is as follows: at first place bottom plate 1 in the channel bottom, then twist and move handle 9, make handle 9 drive first screw lead screw 8 and rotate, drive slider 10 with screw drive's mode and move down, force the contained angle increase between two regulating plates 13, make two regulating plates 13 can promote two backup pads 6 and laminate with the channel both sides wall respectively, accomplish the support processing to the channel lateral wall, utilize the spanner to twist nut 16, make nut 16 drive two second screw lead screw 15 and rotate, drive two gusset plates 20 and outwards extend with screw drive's mode, make two gusset plates 20 can cooperate with backup pad 6, the support to the channel lateral wall is accomplished to the wider range, make the support effect of channel lateral wall better, the security is higher.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering construction channel lateral wall strutting arrangement which characterized in that: the clamping device comprises a fixing plate (2), clamping grooves (3) are formed in opposite side faces of the fixing plate (2), a first sleeve (4) is rotatably connected between opposite inner walls of the clamping grooves (3) through a rotating shaft, a connecting plate (5) is fixed on the outer wall of the first sleeve (4), a supporting plate (6) is fixed on the other side of the connecting plate (5), a first U-shaped block (7) is fixed on one side of the supporting plate (6), a first threaded lead screw (8) is rotatably connected to the middle position of the upper surface of the fixing plate (2) through a bearing, a handle (9) is fixed at the top end of the first threaded lead screw (8), a sliding block (10) is in threaded connection with the first threaded lead screw (8), second U-shaped blocks (11) are respectively fixed on opposite side faces of the sliding block (10), second sleeves (12) are rotatably connected between opposite inner walls of the first U-shaped blocks (7) and between opposite inner walls of the second U-shaped blocks (11), two first U-shaped piece (7) and two second U-shaped piece (11) all set up about first screw lead screw (8) symmetry, are located and are fixed with regulating plate (13) between two second sleeve pipes (12) with one side of first screw lead screw (8), fixed mounting has the reinforcement subassembly on backup pad (6), and the reinforcement subassembly is used for the reinforcement of channel lateral wall.

2. The lateral wall supporting device of the hydraulic engineering construction channel is characterized in that: the lower surface of the fixing plate (2) is fixed with a bottom plate (1), and a plurality of grooves which are linearly arranged and distributed are formed in the lower surface of the bottom plate (1).

3. The lateral wall supporting device of the hydraulic engineering construction channel is characterized in that: the reinforcing component comprises a rectangular frame plate (14) and two reinforcing plates (20), the rectangular frame plate (14) is fixedly installed on the supporting plate (6), the supporting plate (6) and the two reinforcing plates (20) are both located on the same vertical plane, and the thickness of the supporting plate (6) is equal to that of the reinforcing plates (20).

4. The lateral wall supporting device of the hydraulic engineering construction channel as claimed in claim 3, wherein: the opposite side of the rectangular frame plate (14) is provided with a second threaded screw rod (15) in a penetrating mode, the joint of the second threaded screw rod (15) and the rectangular frame plate (14) is rotatably connected through a bearing, a nut (16) is fixed between the second threaded screw rods (15), a sliding rod (17) is fixed on the opposite side of the rectangular frame plate (14), a supporting plate (19) is connected to the second threaded screw rod (15) in a threaded mode, a sliding chute for the sliding rod (17) is formed in the supporting plate (19), and a reinforcing plate (20) is fixedly installed on the supporting plate (19).

5. The lateral wall supporting device of the hydraulic engineering construction channel as claimed in claim 4, wherein: the two supporting plates (19) are symmetrically arranged relative to the rectangular frame plate (14), and the nuts (16) are positioned on the inner side of the rectangular frame plate (14).

6. The lateral wall supporting device of the hydraulic engineering construction channel as claimed in claim 4, wherein: slide bar (17) and second screw lead screw (15) parallel arrangement, the other end of slide bar (17) is fixed with limiting plate (18), the other end of second screw lead screw (15) passes through the bearing and limiting plate (18) threaded connection with one side.