A spliced ​​groove support plate for water conservancy projects

Abstract

The utility model relates to a support plate, and in particular to a spliced ​​groove support plate for water conservancy projects. The technical problem to be solved by the utility model is to provide a spliced ​​groove support plate for water conservancy projects that is easy to install and recycle and can be flexibly spliced ​​and sealed. The utility model provides such a spliced ​​groove support plate for water conservancy projects, including support plate one, support plate two and diagonal braces, etc.; one side of support plate one is rotatably connected to support plate two, and support plate one and support plate two play a role in supporting the side wall of the groove after being opened in coordination, and the middle part of the rear surface of support plate one and support plate two is rotatably connected to diagonal braces, and the diagonal braces are used to provide support force to support plate one and support plate two. The utility model provides locking for spliced ​​support plate one and support plate two by the mutual snapping of the clamping block and the clamping sleeve, so that the device can continuously perform sealing and stable splicing, thereby realizing long-distance support for the groove.

Description

Technical Field

[0001] The utility model relates to a supporting plate, in particular to a spliced ​​groove supporting plate for water conservancy projects. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. Trench excavation is one of the more common constructions in water conservancy projects. Trench can be used for drainage. It can collect and discharge rainwater, groundwater or other liquids to avoid problems such as flooding and floods. In the process of trench excavation in water conservancy projects, in order to meet the irrigation needs of crops, it is usually necessary to use support plates to support the side walls of the trench during trench excavation to prevent soil loss and collapse of the side walls of the trench.

[0003] The patent publication number is CN218116485U, which discloses a trench excavation support device for water conservancy project construction, including a base plate, and the trench excavation support device for water conservancy project construction also includes: a flip support plate, the flip support plate is hinged at the top end of the base plate, and a manual adjustment component for adjusting the inclination angle of the flip support plate is provided between the top surface of the base plate and the flip support plate; a telescopic column, four of the telescopic columns are diagonally fixed to the bottom surface of the base plate, and a universal wheel is fixed at the bottom end of the telescopic column; a stabilizing cone, a through hole is opened on the base plate, and the stabilizing cone passes through the through hole.

[0004] The above patent uses a manual adjustment component to adjust the flip support plate to different flip angles to support the side walls of the trench when supporting the side of the newly excavated trench, so as to adapt to the use of trenches on different slopes. However, when facing the support of longer trenches, since each support plate is independent of each other, it is impossible to effectively splice them and gaps will appear, which will cause certain safety hazards to the trench construction. At the same time, the more complicated mechanism will not be conducive to the rapid recovery and installation of the device, thereby affecting the efficiency of the trench construction. Utility Model Content

[0005] (1) Technical issues to be resolved

[0006] In order to overcome the shortcomings of existing groove support plates that cannot be effectively and sealably spliced ​​and are relatively cumbersome during recycling and installation, the technical problem to be solved by the utility model is to provide a spliced ​​groove support plate for water conservancy projects that is easy to install and recycle and can be flexibly spliced ​​and sealably supported.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a spliced ​​trench support plate for water conservancy projects, including support plate one, support plate two, an oblique support rod and a support plate. One side of support plate one is rotatably connected to support plate two. When support plate one and support plate two are opened together, they play a role in supporting the side wall of the trench. The middle parts of the rear surfaces of support plate one and support plate two are rotatably connected to the oblique support rod. The oblique support rod is used to provide supporting force to support plate one and support plate two. The lower ends of support plate one and support plate two are fixedly connected to the support plate. The openings provided on the support plates can be inserted with nail piles for fixing. The support plates are used to fix and install support plate one and support plate two.

[0009] Preferably, it also includes a guide sleeve 1, a latch and a magnet 1. A plurality of guide sleeves 1 that cooperate with each other are fixedly connected to the middle of the rear surfaces of the support plate 1 and the support plate 2. The guide sleeves 1 are slidably connected with latches for fixing. The latches can be inserted into the plurality of guide sleeves 1 and the diagonal support rods to fix the diagonal support rods for support. A magnet 1 is connected to a place on the rear surfaces of the support plate 1 and the support plate 2 corresponding to the guide sleeve. The magnet 1 is used to absorb the latch so that it locks the diagonal support rod.

[0010] Preferably, it also includes a guide sleeve 2, a magnet 2 and a door bolt. The rear surface connection of the support plate 1 and the support plate 2 is fixedly connected with a plurality of guide sleeves 2 that cooperate with each other. The guide sleeves 2 are slidably connected with door bolts. The door bolts can be inserted into the plurality of guide sleeves 2 to achieve support for the support plate 1 and the support plate 2 after they are opened. The rear surface of the support plate 2 is connected with a magnet 2 corresponding to the guide sleeve 2. The magnet 2 is used to absorb the door bolt so that it is fixed in the guide sleeve 2 for support.

[0011] Preferably, it also includes a connecting rod, a spring and a block. A connecting rod is fixedly connected to one side of the lower part of the rear surface of the second support plate. A block for buckling is rotatably connected to the connecting rod. A spring is elastically connected between the connecting rod and the block. The spring is used to reset the buckle after the block is moved.

[0012] Preferably, a clamping sleeve is also included. A clamping sleeve is fixedly connected to one side of the lower part of the rear surface of the support plate one. The clamping sleeve is used to cooperate with the clamping block for buckling, so as to achieve continuous sealing and splicing between the support plate one and the support plate two and complete the fixation.

[0013] (3) Beneficial effects

[0014] 1. The utility model provides locking for the spliced ​​support plate 1 and support plate 2 by means of the mutual snapping of the clamping block and the clamping sleeve, so that the device can continuously seal and firmly splice, thereby realizing long-distance support for the groove.

[0015] 2. The utility model can insert the door bolt into the guide sleeve 2, and under the magnetic attraction of the magnet 2, stably support the support plate 1 and the support plate 2 after opening, and prevent them from rotating and affecting the supporting effect.

[0016] 3. The utility model can also fix the diagonal brace when it can effectively support the support plate 1 and the support plate 2 by inserting the pin into the diagonal brace and the guide sleeve 1, thereby improving the supporting stability of the device on the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional structural diagram of the back parts of the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the clamping block, clamping sleeve and other components of the utility model.

[0020] Figure 4 It is an enlarged view of part A of the present utility model.

[0021] Figure 5 It is an enlarged view of part B of the utility model.

[0022] The marks in the attached drawings are: 1-support plate one, 2-support plate two, 3-diagonal brace, 4-support plate, 5-guide sleeve one, 51-guide sleeve two, 6-latch, 7-magnet one, 71-magnet two, 8-door bolt, 9-connecting rod, 10-spring, 11-block, 12-sleeve. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example 1

[0024] A spliced ​​trench support plate for water conservancy projects, such as Figure 1 and Figure 2 As shown, it includes a support plate 1, a support plate 2, a diagonal support rod 3 and a support plate 4. One side of the support plate 1 is rotatably connected to the support plate 2. The support plate 1 and the support plate 2 are opened together to support the side wall of the groove. The middle part of the rear surface of the support plate 1 and the support plate 2 is rotatably connected to the diagonal support rod 3. The diagonal support rod 3 is used to provide supporting force to the support plate 1 and the support plate 2. The lower ends of the support plate 1 and the support plate 2 are fixedly connected to the support plate 4. The openings provided on the support plate 4 can be inserted with nail piles for fixing. The support plate 4 is used to fix the support plate 1 and the support plate 2.

[0025] like Figure 2As shown, it also includes a guide sleeve 5, a latch 6 and a magnet 7. A plurality of guide sleeves 5 that cooperate with each other are fixedly connected to the middle of the rear surfaces of the support plate 1 and the support plate 2. The guide sleeves 5 are slidably connected with latches 6 for fixing. The latches 6 can be inserted into the plurality of guide sleeves 5 and the diagonal support rods 3 to fix the diagonal support rods 3 for support. A magnet 7 is connected to the rear surfaces of the support plate 1 and the support plate 2 corresponding to the guide sleeve 5. The magnet 7 is used to absorb the latch 6 to lock the diagonal support rods 3.

[0026] like Figure 3 and Figure 5 As shown, it also includes a guide sleeve 2 51, a magnet 2 71 and a door bolt 8. The rear surface connection of the support plate 1 and the support plate 2 is fixedly connected with a plurality of guide sleeves 2 51 that cooperate with each other. The guide sleeves 2 51 are slidably connected with the door bolt 8. The door bolt 8 can be inserted into the plurality of guide sleeves 2 51 to achieve support for the support plate 1 and the support plate 2 after they are opened. The rear surface of the support plate 2 is connected with a magnet 2 71 corresponding to the guide sleeve 2 51. The magnet 2 71 is used to absorb the door bolt 8 so that it is fixed in the guide sleeve 2 51 for support.

[0027] like Figure 3 and Figure 4 As shown, it also includes a connecting rod 9, a spring 10 and a clamping block 11. A connecting rod 9 is fixedly connected to one side of the lower rear surface of the support plate 2. A clamping block 11 for buckling is rotatably connected to the connecting rod 9. A spring 10 is elastically connected between the connecting rod 9 and the clamping block 11. The spring 10 is used to reset the clamp after the clamping block 11 is moved.

[0028] like Figure 2-4 As shown, it also includes a clamping sleeve 12, and the clamping sleeve 12 is fixedly connected to one side of the lower part of the rear surface of the support plate 1. The clamping sleeve 12 is used to cooperate with the clamping block 11 for buckling, so that the support plate 1 and the support plate 2 can be continuously sealed and spliced ​​and fixed.

[0029] When it is necessary to support the side wall of the groove, the device can be used. First, the device is vertically placed at the groove side wall to be supported, and the support plate 2 2 is rotated and opened from the support plate 1, and the support plate 1 1 and the support plate 2 2 are close to the groove side wall to be supported, and nail piles for fixing are driven into the support plate 4, so as to fix the bottom of the support plate 1 and the support plate 2 2, and then the diagonal support rod 3 is rotated to lower it to the ground, and the support angle of the diagonal support rod 3 is adjusted according to the actual support requirements. When the diagonal brace 3 is adjusted to be able to stably support the support plate 1 and the support plate 2, the latch 6 is inserted into the guide sleeve 1 5, and the latch passes through the diagonal brace 3 and multiple guide sleeves 5 in sequence, and the magnetic force of the magnet 7 is used to complete the stable locking of the diagonal brace 3, so that the diagonal brace 3 can effectively support the support plate 1 and the support plate 2, so that it can stably cope with the pressure from the side wall of the groove. When the support plate 1 and the support plate 2 are fully opened, the bolt 8 is inserted into the guide sleeve 2 51, and the bolt 8 passes through multiple guide sleeves 2 51. Under the magnetic force of the second magnet 71, the horizontal support of the support plate 1 and the support plate 2 after opening is completed. When it is necessary to support the side wall of the groove over a long distance, multiple sets of the support plate 1 and the support plate 2 of the device can be spliced ​​together. When splicing, the clamping block 11 is rotated first, and the clamping block 11 will overcome the elastic force of the spring 10 and rotate on the connecting rod 9. When the support plate 1 and the support plate 2 are sealed and spliced ​​together, the clamping block 11 is released, and the clamping block 11 will rotate and reset under the elastic force of the spring 10 and lock. It is buckled into the card sleeve 12 to firmly lock the mutually spliced ​​support plate 1 and support plate 2 2 to prevent cracks from appearing during the support process and thus affecting the construction of the groove. When the device is revoked after the support needs are completed, the latch 6 and the bolt 8 can be respectively pulled out from the guide sleeve 1 5 and the guide sleeve 2 51, and the nail pile fixed in the support plate 4 can be removed. At the same time, the card block 11 can be rotated to open it from the card sleeve 12, and finally the diagonal support rod 3 can be retracted and the support plate 2 2 can be retracted into the support plate 1 1 to easily complete the disassembly of the device.

[0030] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A spliced ​​trench support plate for water conservancy projects, characterized in that: The invention comprises a support plate 1 (1), a support plate 2 (2), an oblique support rod (3) and a support plate (4); one side of the support plate 1 (1) is rotatably connected to the support plate 2 (2); the support plate 1 (1) and the support plate 2 (2) are opened together to support the side wall of the groove; the middle parts of the rear surfaces of the support plate 1 (1) and the support plate 2 (2) are rotatably connected to the oblique support rod (3); the lower ends of the support plate 1 (1) and the support plate 2 (2) are fixedly connected to the support plate (4); the openings on the support plate (4) can be inserted with nail piles for fixing; and the invention also comprises a guide sleeve 1 (5), a latch (6) and a magnet 1 (7); the middle parts of the rear surfaces of the support plate 1 (1) and the support plate 2 (2) are fixedly connected to a plurality of guide sleeves 1 (5) that cooperate with each other; the guide sleeves 1 (5) are slidably connected to the guide sleeves 1 (5) and the guide sleeves 1 (5) are fixedly connected to the guide sleeves 1 (5) and the guide sleeves 1 (5) are slidably ... A bolt (6) for fixing is connected, and the bolt (6) can be inserted into a plurality of guide sleeves (5) and the diagonal support rod (3). The rear surfaces of the support plate (1) and the support plate (2) are connected to magnets (7) at positions corresponding to the guide sleeves (5). The magnets (7) are used to absorb the bolt (6). The support plate (1) and the support plate (2) also include guide sleeves (51), magnets (71) and bolts (8). The connection positions of the rear surfaces of the support plate (1) and the support plate (2) are fixedly connected to a plurality of guide sleeves (51) that cooperate with each other. The guide sleeves (51) are slidably connected to the bolts (8). The bolts (8) can be inserted into the plurality of guide sleeves (51). The rear surfaces of the support plate (2) are connected to magnets (71) at positions corresponding to the guide sleeves (51). The magnets (71) are used to absorb the bolts (8).

2. A spliced ​​trench support plate for water conservancy projects according to claim 1, characterized in that: It also comprises a connecting rod (9), a spring (10) and a clamping block (11); a connecting rod (9) is fixedly connected to one side of the lower part of the rear surface of the second support plate (2); a clamping block (11) for buckling is rotatably connected to the connecting rod (9); and a spring (10) is elastically connected between the connecting rod (9) and the clamping block (11).

3. A spliced ​​trench support plate for water conservancy projects according to claim 2, characterized in that: It also includes a clamping sleeve (12), which is fixedly connected to one side of the lower part of the rear surface of the supporting plate (1), and the clamping sleeve (12) is used to cooperate with the clamping block (11) for buckling.

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