Water conservancy construction channel side wall supporting device

Abstract

The utility model discloses a water conservancy construction channel side wall supporting device which comprises steel plates, every two steel plates are symmetrically distributed, every two steel plates form a group, supporting assemblies are arranged at the two ends between every two steel plates, splicing assemblies are arranged at the two ends of the bottom of each steel plate, and a base is fixedly installed at the bottom of each steel plate. The steel plates which are symmetrically distributed are adopted, the supporting assemblies and the splicing assemblies are arranged on the two sides of the steel plates, and the base is of an arc-shaped structure, so that the installation process is simpler and more convenient, the construction difficulty is reduced, the supporting stability is guaranteed through a cross rod, a sleeve and limiting rings at the two ends of the cross rod in the supporting assemblies, and a spring rod and a protruding block in the splicing assemblies are convenient to assemble and disassemble. The connecting rods and the inserting holes are arranged on the front face of the steel plate and connected with the sleeves and the inserting rods, the overall stability is enhanced, the back face of the steel plate is of a plane structure, the front face of the steel plate is of a grid-shaped hollowed-out structure, and wind load resistance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a side wall supporting device for a water conservancy construction channel. Background Art

[0002] The sidewall support device of the water conservancy construction channel is a temporary support structure used in the process of channel construction. It is mainly used to support and protect the sidewall of the channel to ensure the safe and smooth construction. The sidewall support device is usually made of various materials, such as wood, steel, etc. Its main function is to prevent the collapse, sliding and other unstable phenomena of the channel sidewall, while providing a safe working environment for construction personnel.

[0003] The installation process of existing support devices is relatively complicated and requires a lot of manpower and equipment, which not only increases the construction cost but also may extend the construction period. At the same time, after the construction is completed, the removal of the support device may be difficult, which not only increases the additional construction cost but also may cause damage to the surrounding environment. The installation and removal of the support device may interfere with other construction activities, such as underground pipelines and underground structures.

[0004] Therefore, it is necessary to invent a water conservancy construction channel side wall support device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a water conservancy construction channel side wall support device to solve the above-mentioned technical deficiencies.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy construction channel side wall support device, comprising steel plates, each two of the steel plates are symmetrically distributed, each two of the steel plates form a group, each two of the steel plates are provided with support components at both ends, each two ends of the bottom of the steel plate are provided with splicing components, the bottom of the steel plate is fixedly installed with a base, and the splicing component is located in the base;

[0007] The support assembly comprises:

[0008] A cross bar is arranged at one end between the two steel plates and close to the end position, and both ends of the cross bar are threadedly sleeved with limit rings;

[0009] Two sleeves are movably sleeved on the two ends of the crossbar, and the two limiting rings are located between the two sleeves;

[0010] The splicing assembly comprises:

[0011] The spring rod is movably and vertically inserted into a groove body at one end of the bottom of the steel plate, and protrusions are fixedly installed above and below one end of the steel plate.

[0012] It is a preferred solution of the utility model, the base is an arc-shaped structure, the interior and both ends of the base are hollow structures, both ends of the base are vertically penetrated by through holes, the positions of the through holes correspond to the positions of the spring rods, and both ends of the base are provided with sealing blocks, and a support portion is fixedly installed on the bottom back of the sealing block.

[0013] It is a preferred solution of the utility model, the base is made of metal iron material, a magnet is fixedly installed on the back of the sealing block, the length of the support part is greater than the length from one end of the base to the through hole, the outer side of the support part is matched with the inner bottom of the base, and the front side of the sealing block is flush with the outer wall of the corresponding end of the steel plate.

[0014] It is a preferred solution of the utility model, the top of the steel plate is an arc-shaped trough structure, and a No. 1 positioning hole is vertically opened at both ends of the top of the steel plate, and a No. 2 positioning hole is opened above and below the end of the steel plate away from the protrusion, the No. 1 positioning hole corresponds to the position of the spring rod, and the two are adapted to each other, and the protrusion corresponds to the position of the No. 2 positioning hole, and the two are adapted to each other.

[0015] It is a preferred embodiment of the present invention, connecting rods are provided at both ends of the front side of the steel plate, the tail end of the connecting rod is rotatably connected to the front side of the steel plate through a connecting piece, a plug hole is vertically opened at the front end of the connecting rod, a plug hole is vertically opened at the front end of the sleeve, the front end of the sleeve is sleeved on the outside of the front end of the connecting rod, and an insertion rod is vertically inserted in the plug holes of the sleeve and the connecting rod.

[0016] It is a preferred solution of the utility model, the back of the steel plate is a flat structure, the front of the steel plate is a grid-like hollow structure, and bayonet holes are opened at the upper and lower ends and the bottom of the front of the steel plate. Every two bayonet holes at the same end correspond to a connecting rod, and the connecting rod is adapted to the bayonet holes and is snap-connected.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. By adopting symmetrically distributed steel plates, supporting components and splicing components are arranged on both sides, and the base is in an arc-shaped structure, the installation process is simpler and the construction difficulty is reduced. The crossbars and sleeves in the supporting components and the limit rings at both ends of the crossbars ensure the stability of the support. The spring rods and bumps in the splicing components can be adjusted according to construction requirements and have high flexibility. The front of the steel plate is provided with connecting rods and jacks, which are connected to the sleeves and plugs to enhance the overall stability. The back of the steel plate is a flat structure and the front is a grid-like hollow structure, which is conducive to resisting wind loads. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 It is an exploded view of the steel plate of the utility model;

[0022] Figure 3 It is a cross-sectional view of the steel plate of the utility model;

[0023] Figure 4 It is an exploded view of the support assembly of the utility model;

[0024] Figure 5 It is a three-dimensional diagram of the sealing block of the utility model.

[0025] Description of reference numerals:

[0026] 1. Steel plate; 11. Positioning hole No. 1; 12. Positioning hole No. 2;

[0027] 2. Support assembly; 21. Crossbar; 22. Sleeve; 23. Limiting ring; 24. Insert rod;

[0028] 3. Splicing assembly; 31. Spring rod; 32. Bump;

[0029] 4. base; 41. sealing block; 42. supporting portion; 43. through hole;

[0030] 5. Connecting rod; 6. Socket; 7. Bayonet. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] The utility model provides Figure 1-5 The side wall support device of the water conservancy construction channel shown includes steel plates 1, each two steel plates 1 are symmetrically distributed, each two steel plates 1 form a group, and each two steel plates 1 are provided with support components 2 at both ends, and each two steel plates 1 in a group are supported by the support components 2 to prevent the two steel plates 1 from collapsing toward each other, and at the same time, the stability of the two steel plates 1 when placed vertically can be maintained, and the vertical state can be maintained, and each end of the bottom of the steel plate 1 is provided with a splicing component 3, and a base 4 is fixedly installed at the bottom of the steel plate 1, and the splicing component 3 is located in the base 4;

[0033] The support assembly 2 comprises:

[0034] The cross bar 21 is arranged at one end between the two steel plates 1 and close to the end position. Both ends of the cross bar 21 are threadedly sleeved with the limit ring 23. The outer walls of the two ends of the cross bar 21 are provided with threads, so that the limit ring 23 can be threadedly connected thereto. When the middle part of the cross bar 21 is subsequently pulled by a hook machine, wear on the threads at the end of the cross bar 21 is avoided. The position of the limit ring 23 at the end of the cross bar 21 is adjusted to limit the position of the sleeve 22 at the end of the cross bar 21, so that the position of the sleeve 22 on the cross bar 21 can be adjusted to a suitable position according to the distance between each two steel plates 1 in the same group.

[0035] Two sleeves 22 are movably sleeved on two ends of the crossbar 21, and two limit rings 23 are located between the two sleeves 22;

[0036] The splicing component 3 includes:

[0037] The spring rod 31 is movably and vertically inserted into the groove body at one end of the bottom of the steel plate 1. Bumps 32 are fixedly installed above and below one end of the steel plate 1. The structural design of the spring rod 31 enables the spring rod 31 to dock with the No. 1 positioning hole 11 when multiple steel plates 1 are spliced ​​in the vertical direction, so as to complete the splicing of the bottom and top of the two steel plates 1 and keep the positions of the two accurate. When the steel plate 1 is moving, the spring rod 31 can be contracted to prevent the spring rod 31 from protruding outside the base 4 and affecting the movement of the steel plate 1 driven by the base 4.

[0038] Furthermore, in the above technical scheme, the base 4 is an arc-shaped structure, the interior and both ends of the base 4 are hollow structures, both ends of the base 4 are vertically penetrated by through holes 43, the position of the through hole 43 corresponds to the position of the spring rod 31, and both ends of the base 4 are provided with sealing blocks 41, and the bottom of the back of the sealing block 41 is fixedly installed with a support portion 42, and the lower end of the spring rod 31 of the splicing assembly 3 is supported by the support portion 42 to prevent the lower end of the spring rod 31 from passing through the through hole 43 of the base 4 when the spring rod 31 is not used, thereby affecting the movement of the steel plate 1 driven by the base 4, and the arc-shaped structure of the base 4 facilitates the movement of the steel plate 1 when the steel plate 1 is placed vertically, and the end of the base 4 is sealed by the sealing block 41, and soil is prevented from entering the interior from the end of the base 4 to affect the extension and retraction of the spring rod 31.

[0039] Furthermore, in the above technical solution, the base 4 is made of metal iron material, and a magnet is fixedly installed on the back of the sealing block 41. The length of the support portion 42 is greater than the length from one end of the base 4 to the through hole 43. The outer side of the support portion 42 is adapted to the inner bottom of the base 4. The front side of the sealing block 41 is flush with the outer wall of the corresponding end of the steel plate 1, so that when the ends of multiple steel plates 1 are spliced ​​with each other, the lower part of the spliced ​​ends of the two steel plates 1 on the same side can be kept flat. A groove is also opened on the front side of the sealing block 41, and a handle is rotatably installed in the groove, which facilitates the disassembly of the sealing block 41 at the end of the base 4.

[0040] Furthermore, in the above technical scheme, the top of the steel plate 1 is in the form of an arc-shaped trough structure. The design of the arc-shaped trough and the plug-in connection between the spring rod 31 and the No. 1 positioning hole 11 enable the bottom of a steel plate 1 to be matched and combined with the top of another steel plate 1 when multiple steel plates 1 are spliced ​​in the vertical direction. Both ends of the top of the steel plate 1 are vertically provided with a No. 1 positioning hole 11, and a No. 2 positioning hole 12 is provided above and below the end of the steel plate 1 away from the protrusion 32. The No. 1 positioning hole 11 corresponds to the position of the spring rod 31, and the two are matched. The protrusion 32 corresponds to the position of the No. 2 positioning hole 12, and the two are matched. The plug-in connection between the protrusion 32 and the No. 2 positioning hole 12 enables the connecting ends of every two steel plates 1 to remain flush when multiple steel plates 1 are spliced ​​horizontally, thereby achieving the flatness of the entire supporting wall when multiple steel plates 1 are horizontally spliced.

[0041] Furthermore, in the above technical scheme, connecting rods 5 are provided at both ends of the front side of the steel plate 1, and the tail end of the connecting rod 5 is rotatably connected to the front side of the steel plate 1 through a connecting piece. A socket 6 is vertically opened at the front end of the connecting rod 5, and a socket 6 is vertically opened at the front end of the sleeve 22. The front end of the sleeve 22 is sleeved on the outside of the front end of the connecting rod 5, and an insertion rod 24 is vertically inserted in the sleeve 22 and the socket 6 of the connecting rod 5. The sleeve 22 is movably connected to the connecting rod 5 and fixed by the connection between the insertion rod 24 and the socket 6, which facilitates the disassembly and assembly between the two. The design of the rotatable connection at the tail end of the connecting rod 5 can avoid frequent disassembly of the sleeve 22 and the connecting rod 5 when adjusting the vertical placement of the steel plate 1 and adjusting a certain angle.

[0042] Furthermore, in the above technical scheme, the back of the steel plate 1 is a planar structure, and the front of the steel plate 1 is a grid-like hollow structure. The design of the front structure of the steel plate 1 can reduce the weight of the steel plate 1 while keeping the back of the steel plate 1 flat and ensuring sufficient strength of the back of the steel plate 1. Bayonet holes 7 are provided at both ends of the front side of the steel plate 1, and each two bayonet holes 7 at the same end correspond to a connecting rod 5. The connecting rod 5 is matched with the bayonet hole 7 and is connected by snapping. When the connecting rod 5 is not used, the front end of the connecting rod 5 is snapped into the bayonet hole 7 to keep the front of the steel plate 1 flat, thereby facilitating the stacking of the disassembled steel plates 1.

[0043] When the water conservancy construction channel side wall support device provided by the utility model is used, its working process is as follows:

[0044] First, prepare the corresponding steel plates 1, support components 2, splicing components 3, bases 4 and related connectors according to construction requirements, place the steel plates 1 at the predetermined positions on the channel side walls, ensure that every two steel plates 1 are symmetrically distributed to form a group of support structures, and then install the cross bar 21 between the two steel plates 1 in the same group. Both ends of the cross bar 21 are first threaded with limit rings 23, and then sleeves 22 are movably sleeved at both ends of the cross bar 21. Then, the two sleeves 22 are connected to the connecting rods 5 at the corresponding positions of the two steel plates 1 and fixed by the insert rod 24. Then, the position of the limit ring 23 is adjusted to limit the position of the sleeve 22.

[0045] When splicing multiple steel plates 1, if the multiple steel plates 1 are spliced ​​horizontally, there is no need to remove the sealing blocks 41 at both ends of the bottom of each steel plate 1. Then, the protrusion 32 at the front end of one steel plate 1 is inserted and connected with the No. 2 positioning hole 12 at the rear end of another steel plate 1, thereby quickly completing the horizontal splicing of multiple steel plates 1.

[0046] If multiple steel plates 1 are spliced ​​in the vertical direction, the sealing blocks 41 at both ends of the bottom of each steel plate 1 need to be removed. As the sealing blocks 41 are removed, the bottom of the steel plate 1 and the spring rod 31 located in the base 4 automatically spring under the action of the spring and pop out from the through hole 43 at the corresponding position of the end of the base 4. When multiple steel plates 1 are combined in the vertical direction, the bottom base 4 of the upper steel plate 1 is docked with the arc-shaped groove body at the top of the lower steel plate 1, and the spring rods 31 at both ends of the bottom of the upper steel plate 1 are inserted into the No. 1 positioning holes 11 at both ends of the top of the lower steel plate 1, thereby completing the upper and lower stacking and splicing of multiple steel plates 1. For the horizontal splicing or vertical splicing between multiple steel plates 1, after each group of steel plates 1 is spliced, it is necessary to quickly install the support assembly 2 between each group of steel plates 1 to maintain the stability between the steel plates 1.

[0047] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water conservancy construction channel side wall support device, comprising a steel plate (1), characterized in that: Every two of the steel plates (1) are symmetrically distributed, and every two of the steel plates (1) form a group. Support components (2) are provided at both ends between every two of the steel plates (1). Splicing components (3) are provided at both ends of the bottom of the steel plates (1). A base (4) is fixedly installed at the bottom of the steel plates (1), and the splicing components (3) are located inside the base (4). The support assembly (2) comprises: A cross bar (21) is arranged at one end between the two steel plates (1) and close to the end position, and both ends of the cross bar (21) are threadedly sleeved with a limit ring (23); Two sleeves (22) are movably sleeved on two ends of the crossbar (21), and the two limiting rings (23) are located between the two sleeves (22); The splicing assembly (3) comprises: The spring rod (31) is movably and vertically inserted into a groove body at one end of the bottom of the steel plate (1), and protrusions (32) are fixedly installed above and below one end of the steel plate (1).

2. The water conservancy construction channel side wall support device according to claim 1 is characterized in that: The base (4) is an arc-shaped structure, the interior and both ends of the base (4) are hollow structures, both ends of the base (4) are vertically penetrated by through holes (43), the position of the through holes (43) corresponds to the position of the spring rod (31), both ends of the base (4) are provided with sealing blocks (41), and the back bottom of the sealing block (41) is fixedly mounted with a support portion (42).

3. The water conservancy construction channel side wall support device according to claim 2 is characterized in that: The base (4) is made of metal iron material, a magnet is fixedly mounted on the back of the sealing block (41), the length of the support portion (42) is greater than the length from one end of the base (4) to the through hole (43), the outer side of the support portion (42) is matched with the inner bottom of the base (4), and the front side of the sealing block (41) is flush with the outer wall of the corresponding end of the steel plate (1).

4. The water conservancy construction channel side wall support device according to claim 1, characterized in that: The top of the steel plate (1) is an arc-shaped groove structure, and a first positioning hole (11) is vertically formed at both ends of the top of the steel plate (1). A second positioning hole (12) is formed above and below the end of the steel plate (1) away from the protrusion (32). The first positioning hole (11) corresponds to the position of the spring rod (31), and the two are adapted to each other. The protrusion (32) corresponds to the position of the second positioning hole (12), and the two are adapted to each other.

5. The water conservancy construction channel side wall support device according to claim 1, characterized in that: Connecting rods (5) are provided at both ends of the front side of the steel plate (1), and the tail end of the connecting rod (5) is rotatably connected to the front side of the steel plate (1) through a connecting piece. A plug hole (6) is vertically provided at the front end of the connecting rod (5), and a plug hole (6) is vertically provided at the front end of the sleeve (22). The front end of the sleeve (22) is sleeved on the outside of the front end of the connecting rod (5), and an insertion rod (24) is vertically inserted into the plug holes (6) of the sleeve (22) and the connecting rod (5).

6. The water conservancy construction channel side wall support device according to claim 1, characterized in that: The back of the steel plate (1) is a planar structure, and the front of the steel plate (1) is a grid-like hollow structure. Snap-ons (7) are provided at both ends of the front of the steel plate (1) at the top and bottom, and at the bottom. Every two snap-ons (7) at the same end correspond to a connecting rod (5), and the connecting rod (5) is adapted to the snap-ons (7) and is snap-connected.

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