A water conservancy construction channel side wall supporting device

Abstract

The utility model discloses a water conservancy project construction channel side wall supporting device, including two sleeve frames, the inside slide of sleeve frame is provided with the pull rod, two the side of mutual approach of sleeve frame all is connected with first support arm, install the first adjusting part of realizing first support arm angle adjustment on the sleeve frame, the one end fixed with the mounting head of pull rod away from the sleeve frame, the second support arm is rotatably connected to the outer wall side of mounting head, install the second adjusting part of realizing second support arm angle adjustment on the pull rod, two first support arm are equipped with same first pressing plate, two second support arm are equipped with same second pressing plate. The utility model, can realize to the extrusion of different width and gradient channel and fit, and the scope of application is wide, and first support arm and second support arm can be folded in the top of sleeve frame, and can be collected and carry through the locking of bolt and screw hole thread connection.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a support device for the sidewall of a water conservancy engineering construction channel. Background Technology

[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. During the construction of water conservancy channels, it is necessary to support both sides of the channel to prevent the side walls from collapsing, sliding, or deforming when people walk on or step on the top of the channel.

[0003] Existing water conservancy engineering construction channel sidewall support devices mostly use two push rods on the frame to push the pressure plate to squeeze and support the channel sidewall. However, the actual channel has different widths and sidewall inclinations. Traditional horizontal pressure plates are difficult to fit the side of the channel. Moreover, the cost of squeezing and supporting the sidewall by driving with motors, cylinders, etc. is high, and it requires electricity, so its practicality is not ideal. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a support device for the sidewall of a water conservancy engineering construction channel.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A channel sidewall support device for water conservancy engineering construction includes two sleeves. A tie rod is slidably installed inside each sleeve. A first support arm is rotatably connected to the side of each sleeve that is close to each other. A first adjusting component is installed on each sleeve to adjust the angle of the first support arm. An installation head is fixed to the end of the tie rod away from the sleeve. A second support arm is rotatably connected to the outer side of the installation head. A second adjusting component is installed on the tie rod to adjust the angle of the second support arm. The two first support arms are equipped with the same first pressure plate, and the two second support arms are equipped with the same second pressure plate.

[0007] As a further embodiment of this utility model, the first adjusting member includes a first rack fixed to the top of the sleeve, the tooth groove on the first rack is inclined toward the first support arm, and the two first support arms are rotatably connected to the opposite sides of each other, and the bottom of the first adjusting arm is adapted to the tooth groove of the first rack.

[0008] As a further embodiment of this utility model, the two first support arms are fixed with the same connecting rod on the side that is close to each other.

[0009] As a further embodiment of this utility model, the second adjusting member includes a second rack fixed to the top of the pull rod, the tooth groove on the second rack is inclined toward the second support arm, and the two second support arms are rotatably connected to each other on their sides, and the bottom of the second adjusting arm is adapted to the tooth groove of the second rack.

[0010] As a further embodiment of this utility model, a crossbeam is fixed between the two mounting heads, and two symmetrical mounting holes are provided on the crossbeam. A fixing lug is fixed on the outer wall of the sleeve away from the second support arm. The bottom of the mounting head and the crossbeam are flush with the bottom of the sleeve. Anchor nails are taken out and driven into the mounting holes and fixing lugs to stabilize the equipment on the channel.

[0011] As a further embodiment of this utility model, a first sliding groove is provided on the side of each of the two sleeves that are far apart from each other, a slider is fixed on the outer wall of the pull rod and slidably disposed in the first sliding groove, a second sliding groove is provided on the top of the sleeve, and the second rack is located on the second sliding groove.

[0012] As a further embodiment of this utility model, the top ends of the first support arm and the second support arm are both provided with screw holes, and the first support arm and the second support arm are connected by bolts to the screw holes.

[0013] As a further embodiment of this utility model, a first storage compartment is fixed on the outer wall of the first pressure plate between the two first support arms, and a second storage compartment is fixed on the outer wall of the second pressure plate between the two second support arms. The first storage compartment is fixed on the outer wall of the first pressure plate, and the second storage compartment is fixed on the outer wall of the second pressure plate. The first storage compartment and the second storage compartment can store the stones and debris of the roller.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, by employing a sleeve, pull rod, first support arm, second support arm, first adjusting component, second adjusting component, first pressure plate, and second pressure plate, allows the first adjusting arm to be deflected after adjustment, so that its bottom engages with the corresponding toothed groove, thus supporting the first and second support arms. This achieves compression support for channels with different slopes, effectively solving the problems raised in the background art. It can achieve compression fit for channels of different widths and slopes, has a wide range of applications, and the first and second support arms can be folded above the sleeve and locked by bolts and threaded connections, allowing for easy folding and transport.

[0016] This utility model features a first storage compartment fixed to the outer wall of the first pressure plate and a second storage compartment fixed to the outer wall of the second pressure plate. The first and second storage compartments can collect stones and debris from the roller, preventing them from falling into the channel. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a channel sidewall support device for water conservancy engineering construction proposed in this utility model;

[0018] Figure 2 This utility model provides a three-dimensional structural diagram of a channel sidewall support device for water conservancy engineering construction that is retracted.

[0019] Figure 3 This is a schematic diagram of a partially opened three-dimensional structure of a channel sidewall support device for water conservancy engineering construction proposed in this utility model;

[0020] Figure 4 This is a partial three-dimensional structural diagram of a water conservancy engineering channel sidewall support device proposed in this utility model.

[0021] In the diagram: 1. Sleeve; 101. First slide groove; 102. Second slide groove; 2. Pull rod; 3. Fixing lug; 4. First support arm; 5. Connecting rod; 6. First adjusting arm; 7. First rack; 8. Mounting head; 9. Crossbeam; 10. Mounting hole; 11. Second support arm; 12. Second adjusting arm; 13. Second rack; 14. Screw hole; 15. Bolt; 16. First pressure plate; 17. First storage compartment; 18. Second pressure plate; 19. Second storage compartment; 20. Slider. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] Reference Figure 1-4 A channel sidewall support device for water conservancy engineering construction includes two sleeves 1. A tie rod 2 is slidably installed inside the sleeve 1. A first support arm 4 is rotatably connected to the side of the two sleeves 1 that is close to each other. A first adjustment component is installed on the sleeve 1 to adjust the angle of the first support arm 4. An installation head 8 is fixed to the end of the tie rod 2 away from the sleeve 1. A second support arm 11 is rotatably connected to the outer side of the installation head 8. A second adjustment component is installed on the tie rod 2 to adjust the angle of the second support arm 11. The two first support arms 4 are equipped with the same first pressure plate 16, and the two second support arms 11 are equipped with the same second pressure plate 18.

[0025] In this embodiment, the first adjusting member includes a first rack 7 fixed to the top of the sleeve 1. The tooth groove on the first rack 7 is inclined toward the first support arm 4. The two first support arms 4 are rotatably connected to the sides that are far apart from each other. The bottom of the first adjusting arm 6 is adapted to the tooth groove of the first rack 7.

[0026] In this embodiment, the two first support arms 4 are fixed with the same connecting rod 5 on their sides that are close to each other.

[0027] In this embodiment, the second adjusting member includes a second rack 13 fixed to the top of the pull rod 2. The tooth groove on the second rack 13 is inclined toward the second support arm 11. The two second support arms 11 are rotatably connected to the sides of each other. The bottom of the second adjusting arm 12 is adapted to the tooth groove of the second rack 13.

[0028] In this embodiment, a crossbeam 9 is fixed between the two mounting heads 8. Two symmetrical mounting holes 10 are opened on the crossbeam 9. A fixing ear 3 is fixed on the outer wall of the sleeve 1 away from the second support arm 11. The bottom of the mounting head 8 and the crossbeam 9 are flush with the bottom of the sleeve 1. The anchor is taken out and driven into the mounting hole 10 and the fixing ear 3 to stabilize the equipment on the channel.

[0029] In this embodiment, the two sleeves 1 are provided with a first slide groove 101 on the side that is far apart from each other. The outer wall of the pull rod 2 is fixed with a slider 20 that is slidably disposed in the first slide groove 101. The top of the sleeve 1 is provided with a second slide groove 102, and the second rack 13 is located on the second slide groove 102.

[0030] In this embodiment, the top ends of the first support arm 4 and the second support arm 11 are both provided with screw holes 14, and the first support arm 4 and the second support arm 11 are connected to the screw holes 14 by bolts 15.

[0031] In this embodiment, a first storage compartment 17 is fixed on the outer wall of the first pressure plate 16 between the two first support arms 4, and a second storage compartment 19 is fixed on the outer wall of the second pressure plate 18 between the two second support arms 11. The first storage compartment 17 is fixed on the outer wall of the first pressure plate 16, and the second storage compartment 19 is fixed on the outer wall of the second pressure plate 18. The first storage compartment 17 and the second storage compartment 19 can store the stones and debris of the roller.

[0032] Working principle: The system comprises a sleeve 1, a pull rod 2, a first support arm 4, a second support arm 11, a first adjusting component, a second adjusting component, a first pressure plate 16, and a second pressure plate 18. During use, the equipment is placed in the channel. Based on the width of the channel bottom, the pull rod 2 is stretched to ensure the end faces of the sleeve 1 and pull rod 2 are close to the inner wall of the channel, thus adjusting the length. Then, anchor bolts are removed and driven into the mounting holes 10 and fixing ears 3 to secure the equipment to the channel. Next, the first support arm 4 and the second support arm 11 are deflected to bring them closer to the inner wall of the channel. The first pressure plate 16 is placed below the first support arm 4 and pressed outwards from the channel. The second pressure plate 18 is placed below the second support arm 11 and pressed against the outer wall of the channel. After the first support arm 4 and the second support arm 11 are adjusted, the first adjusting arm 6 is deflected so that its bottom is locked into the corresponding tooth groove, supporting the first support arm 4 and the second support arm 11. This achieves compression support for different channel slopes, effectively solving the problems raised in the background technology. It can achieve compression fit for channels of different widths and slopes, with a wide range of applications. Furthermore, the first support arm 4 and the second support arm 11 can be folded above the sleeve 1 and locked by the bolt 15 and the screw hole 14, allowing them to be folded up for transport.

[0033] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0034] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support device for the sidewall of a water conservancy engineering construction channel, comprising two sleeves (1), characterized in that, The sleeve (1) is slidably provided with a pull rod (2). The two sleeves (1) are rotatably connected to the side of each other. The sleeve (1) is equipped with a first adjustment component to adjust the angle of the first support arm (4). The end of the pull rod (2) away from the sleeve (1) is fixed with an installation head (8). The outer side of the installation head (8) is rotatably connected to a second support arm (11). The pull rod (2) is equipped with a second adjustment component to adjust the angle of the second support arm (11). The two first support arms (4) are equipped with the same first pressure plate (16). The two second support arms (11) are equipped with the same second pressure plate (18).

2. The water conservancy project channel sidewall support device according to claim 1, characterized in that, The first adjusting member includes a first rack (7) fixed to the top of the sleeve (1), the tooth groove on the first rack (7) is inclined toward the first support arm (4), and the two first support arms (4) are rotatably connected to the side away from each other, and the bottom of the first adjusting arm (6) is adapted to the tooth groove of the first rack (7).

3. The water conservancy engineering construction channel sidewall support device according to claim 2, characterized in that, The two first support arms (4) are fixed with the same connecting rod (5) on the side that is close to each other.

4. The water conservancy project channel sidewall support device according to claim 1, characterized in that, The second adjusting member includes a second rack (13) fixed to the top of the pull rod (2). The tooth groove on the second rack (13) is inclined toward the second support arm (11). The two second support arms (11) are rotatably connected to the side of each other. The bottom of the second adjusting arm (12) is adapted to the tooth groove of the second rack (13).

5. A channel sidewall support device for water conservancy engineering construction according to claim 4, characterized in that, A crossbeam (9) is fixed between the two mounting heads (8). Two symmetrical mounting holes (10) are provided on the crossbeam (9). A fixing ear (3) is fixed on the outer wall of the sleeve (1) away from the second support arm (11). The bottom of the mounting head (8) and the crossbeam (9) are flush with the bottom of the sleeve (1).

6. A channel sidewall support device for water conservancy engineering construction according to claim 5, characterized in that, The two sleeves (1) are provided with a first slide groove (101) on the side that is far apart from each other. The outer wall of the pull rod (2) is fixed with a slider (20) that is slidably disposed in the first slide groove (101). The top of the sleeve (1) is provided with a second slide groove (102). The second rack (13) is located on the second slide groove (102).

7. A channel sidewall support device for water conservancy engineering construction according to claim 1, characterized in that, The first support arm (4) and the second support arm (11) are both provided with screw holes (14) at their top ends. The first support arm (4) and the second support arm (11) are connected to the screw holes (14) by bolts (15).

8. A channel sidewall support device for water conservancy engineering construction according to claim 1, characterized in that, The outer wall of the first pressure plate (16) is fixed with a first storage compartment (17) between two first support arms (4), and the outer wall of the second pressure plate (18) is fixed with a second storage compartment (19) between two second support arms (11).

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