Fence device for water conservancy project

Abstract

The utility model discloses a water conservancy project enclosure device, which relates to the technical field of water conservancy projects and comprises a connecting frame, a connecting rod, a retaining plate and a fastening bolt, the retaining plate is movably connected to one end of the connecting rod, a movable groove is formed in the connecting frame, the connecting rod is arranged in the movable groove, and the fastening bolt is arranged in the movable groove. A movable cavity is formed in the connecting frame, a cushion block is arranged in the movable cavity, plastic buckles are arranged on one side wall of the cushion block in a circumferential array mode, first inclined faces are arranged at the ends, away from the cushion block, of the plastic buckles, and the fastening bolts are arranged at the two ends of the connecting frame. The distance between the resisting plates can be adjusted by pulling the connecting rod to slide in the movable groove, then the fastening bolt can be rotated to rub with the plastic buckles, so that the plastic buckles abut against one another under the friction thrust of the fastening bolt, and then the connecting rod can be stably fixed in the movable groove; and good stability is provided, so that the supporting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to a water conservancy project enclosure device. Background Technique

[0002] A water conservancy project refers to various projects such as flood control, drainage, irrigation, hydropower generation, water diversion (water supply), beach treatment, soil and water conservation, and water resource protection (including new construction, expansion, reconstruction, reinforcement, repair, demolition, etc. projects) and their supporting and ancillary projects. During the construction of water conservancy projects, it is necessary to lay drainage pipes. When laying drainage pipes, it is necessary to excavate trenches. When excavating trenches, in order to prevent the trenches from collapsing, an enclosure device is required. However, traditional enclosure devices can often only enclose and support trenches with a fixed width and do not have the function of adjusting the width, and cannot meet the requirements of enclosing and supporting trenches with different widths.

[0003] For example, the Chinese patent publication number is CN220598468U, and the technical solution disclosed in this patent document is as follows: The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy project enclosure device, including threaded rods. The number of the threaded rods is two, and a rotating mechanism is arranged on the surface of the threaded rods. The rotating mechanism includes rotating blocks, and the rotating blocks are threadedly connected to the surface of the threaded rods. A rotating disc is fixedly installed on the surface of the rotating blocks. A plurality of grooves are formed in the inner wall of the rotating blocks, and a first hole is formed in the inner wall of the rotating blocks. For this water conservancy project enclosure device, by setting the rotating mechanism, when it is necessary to adjust the distance between the enclosures, the rotating disc is rotated to drive the rotating blocks to rotate, so that the rotating blocks rotate on the surface of the threaded rods, and then the distance between the threaded rods changes, and then the distance between the baffles can be adjusted, realizing the adjustment of the width between the baffles, and thus achieving the purpose of enclosing and supporting trenches with different widths.

[0004] The following problems exist in the prior art:

[0005] 1. For the existing water conservancy project enclosure device, when in use, by rotating the rotating blocks, the threaded rods drive the baffles to move to both sides when the rotating blocks rotate. However, the baffles do not have a fixing component. Therefore, when rotating the rotating blocks, the baffles need to be fixed. If not fixed, rotating the rotating blocks will drive the whole device to rotate together, thus unable to achieve the adjustment purpose and making it inconvenient for the staff to operate. Content of the Utility Model

[0006] The utility model provides a water conservancy project enclosure device to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A water conservancy project enclosure device, comprising a connecting frame, a connecting rod, a baffle plate, and a fastening bolt. The baffle plate is movably connected to one end of the connecting rod. An activity groove is provided inside the connecting frame, and the connecting rod is arranged inside the activity groove. An activity cavity is provided inside the connecting frame, and a cushion block is arranged inside the activity cavity. A plastic buckle is arranged in a circumferential array on one side wall of the cushion block. A first inclined surface is arranged at one end of the plastic buckle away from the cushion block. The fastening bolt is arranged at both ends of the connecting frame, and a second inclined surface is arranged inside one end of the fastening bolt.

[0009] A further improvement of the technical solution of the present utility model lies in that: the cushion block is fixedly connected to one inner wall of the activity cavity, the plastic buckle is fixedly connected to one side wall of the cushion block away from the inner wall of the activity cavity, and a through groove is provided inside the cushion block.

[0010] A further improvement of the technical solution of the present utility model lies in that: the through groove is adapted to the activity groove, the activity groove is adapted to the connecting rod, a slot is provided inside the fastening bolt, and the slot is adapted to the activity groove.

[0011] By adopting the above technical solution, the connecting rod in this solution can be inserted into the activity groove, the through groove, and the slot.

[0012] A further improvement of the technical solution of the present utility model lies in that: threaded grooves are provided at both ends of the connecting frame, and the fastening bolt is threadedly engaged inside the threaded groove. The fastening bolt is threadedly engaged with both ends of the connecting frame through the threaded groove.

[0013] By adopting the above technical solution, the fastening bolt in this solution can rotate inside the threaded groove, so that the fastening bolt moves towards the inside of the threaded groove under the action of being threadedly engaged inside the threaded groove, thereby enabling mutual friction between the first inclined surface and the second inclined surface, enabling the plastic buckles to be mutually close under the frictional thrust of the fastening bolt, and further enabling the connecting rod to be stably fixed inside the activity groove, providing good stability.

[0014] A further improvement of the technical solution of the present utility model lies in that: the number of the connecting rods is two, and they are respectively slidably connected to both ends of the connecting frame through the activity groove. The number of the baffle plates is two, and they are respectively arranged at both ends of the connecting frame through the connecting rods.

[0015] A further improvement of the technical solution of the present utility model lies in that: a second embedding block is fixedly connected to one end of the connecting rod, a support block is fixedly connected to one side wall of the baffle plate, and an embedding groove is provided inside the support block. The embedding groove is adapted to the second embedding block.

[0016] With the above technical solution, the second embedding block in the solution can be inserted into the interior of the embedding groove, and the connecting rod is movably connected together through the second embedding block and the embedding groove.

[0017] A further improvement of the technical solution of the present utility model lies in that: a slot is provided on one side of the support block, the slot is adapted to the embedding groove, and the slot is adapted to the connecting rod.

[0018] With the above technical solution, the connecting rod in the solution can perform a sliding movement inside the slot.

[0019] A further improvement of the technical solution of the present utility model lies in that: connection blocks are fixedly connected to the upper and lower ends of the connection frame, a first embedding block is fixedly connected to one end of the connection block away from the connection frame, the first embedding block is adapted to the embedding groove, and the connection block is adapted to the slot.

[0020] With the above technical solution, the first embedding block in the solution can be inserted into the interior of the embedding groove, so that the baffle plates can be placed at both ends of the connection frame, which is convenient for the staff to disassemble, assemble and carry it, improves the use of the equipment, and provides convenience for the staff.

[0021] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0022] 1. The present utility model provides a water conservancy project enclosure device. By pulling the connecting rod to slide inside the movable groove, the distance between the baffle plates can be adjusted. Subsequently, the tightening bolt and the plastic buckle can be rotated to rub against each other, so that the plastic buckles are pressed against each other under the frictional thrust of the tightening bolt, and then the connecting rod can be stably fixed inside the movable groove, providing good stability, thereby achieving the supporting effect.

[0023] 2. The present utility model provides a water conservancy project enclosure device. By pulling out the second embedding block from the embedding groove and then docking the first embedding block with the embedding groove, the baffle plates can be placed at both ends of the connection frame, which is convenient for the staff to disassemble, assemble and carry it, improves the use of the equipment, and provides convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 is the front view of the water conservancy project enclosure device according to the embodiment of the present utility model;

[0026] Figure 2 It is a structural diagram of the connecting frame of the water conservancy project enclosure device according to the embodiment of the present utility model;

[0027] Figure 3 It is an internal structural diagram of the connecting frame of the water conservancy project enclosure device according to the embodiment of the present utility model;

[0028] Figure 4 It is a structural diagram of the connecting rod of the water conservancy project enclosure device according to the embodiment of the present utility model;

[0029] Figure 5 It is a structural diagram of the baffle of the water conservancy project enclosure device according to the embodiment of the present utility model.

[0030] In the figure: 1. Connecting frame; 101. Connecting block; 102. First embedding block; 103. Activity slot; 104. Activity cavity; 105. Threaded groove; 106. Pad; 107. Through groove; 108. Plastic buckle; 109. First inclined surface; 2. Connecting rod; 201. Second embedding block; 3. Baffle; 301. Support block; 302. Embedding groove; 303. Groove; 4. Tightening bolt; 401. Slot; 402. Second inclined surface. Specific implementation manner

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0032] The following further describes the present utility model in detail in conjunction with the embodiments:

[0033] Embodiment 1

[0034] As Figures 1-5 shown, the present utility model provides a water conservancy project enclosure device, including a connecting frame 1, a connecting rod 2, a baffle 3, and a tightening bolt 4. The baffle 3 is movably connected to one end of the connecting rod 2. An activity slot 103 is opened inside the connecting frame 1, the connecting rod 2 is arranged inside the activity slot 103. An activity cavity 104 is opened inside the connecting frame 1, a pad 106 is arranged inside the activity cavity 104. A plastic buckle 108 is arranged in a circumferential array on one side wall of the pad 106, and a first inclined surface 109 is arranged at one end of the plastic buckle 108 away from the pad 106. The tightening bolt 4 is arranged at both ends of the connecting frame 1, and a second inclined surface 402 is arranged inside one end of the tightening bolt 4.

[0035] In this embodiment, by pulling the connecting rod 2 to slide inside the movable slot 103, the distance between the baffle plates 3 can be adjusted. Subsequently, the fastening bolt 4 and the plastic buckle 108 can be rotated to rub against each other, so that the plastic buckles 108 are pressed against each other under the frictional thrust of the fastening bolt 4, and then the connecting rod 2 can be stably fixed inside the movable slot 103, providing good stability, thereby achieving the support effect.

[0036] Embodiment 2

[0037] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the cushion block 106 is fixedly connected to one inner wall of the movable cavity 104, the plastic buckle 108 is fixedly connected to one side wall of the cushion block 106 away from the inner wall of the movable cavity 104, a through slot 107 is formed inside the cushion block 106, the through slot 107 is adapted to the movable slot 103, the movable slot 103 is adapted to the connecting rod 2, a slot 401 is formed inside the fastening bolt 4, the slot 401 is adapted to the movable slot 103, threaded grooves 105 are formed at both ends of the connecting frame 1, and the fastening bolt 4 is threadedly engaged inside the threaded grooves 105, and the fastening bolt 4 is threadedly engaged with both ends of the connecting frame 1 through the threaded grooves 105.

[0038] In this embodiment, the connecting rod 2 can be inserted into the movable slot 103, the through slot 107 and the slot 401. The fastening bolt 4 can rotate inside the threaded groove 105, so that the fastening bolt 4 moves inside the threaded groove 105 under the action of being threadedly engaged inside the threaded groove 105, so that the first inclined surface 109 and the second inclined surface 402 rub against each other, so that the plastic buckles 108 are pressed against each other under the frictional thrust of the fastening bolt 4, and then the connecting rod 2 can be stably fixed inside the movable slot 103, providing good stability.

[0039] Embodiment 3

[0040] As Figures 1-5As shown, based on Embodiment 1 and Embodiment 2, the present utility model provides a technical solution: Preferably, the number of the connecting rods 2 is two, and they are respectively slidably connected to both ends of the connecting frame 1 through the movable slots 103. The number of the baffle plates 3 is two, and they are respectively arranged at both ends of the connecting frame 1 through the connecting rods 2. One end of the connecting rod 2 is fixedly connected with a second embedding block 201. One side wall of the baffle plate 3 is fixedly connected with a support block 301. An embedding slot 302 is formed inside the support block 301. The embedding slot 302 is adapted to the second embedding block 201. A slot 303 is formed on one side of the support block 301. The slot 303 is adapted to the embedding slot 302 and the connecting rod 2. Connecting blocks 101 are fixedly connected to the upper and lower ends of the connecting frame 1. One end of the connecting block 101 far from the connecting frame 1 is fixedly connected with a first embedding block 102. The first embedding block 102 is adapted to the embedding slot 302. The connecting block 101 is adapted to the slot 303.

[0041] In this embodiment, the second embedding block 201 can be inserted into the inside of the embedding slot 302. The connecting rod 2 is movably connected together through the second embedding block 201 and the embedding slot 302. The connecting rod 2 can make a sliding movement inside the slot 303. The first embedding block 102 can be inserted into the inside of the embedding slot 302, so as to place the baffle plate 3 at both ends of the connecting frame 1, which is convenient for the staff to disassemble, assemble and carry it, improves the use of the equipment, and provides convenience for the staff.

[0042] Next, the working principle of this water conservancy project enclosure device will be specifically described.

[0043] As Figures 1-5 shown, when it is necessary to adjust the distance between the baffle plates 3, first rotate the fastening bolt 4 so that it moves outward under the action of the thread meshing inside the thread groove 105, so that the plastic buckle 108 releases the clamping of the connecting rod 2. Then, pull the connecting rod 2 to slide inside the movable slot 103 to adjust the distance between the baffle plates 3. After adjustment, rotate the fastening bolt 4 so that the fastening bolt 4 moves into the thread groove 105 under the action of the thread meshing inside the thread groove 105, so that the first inclined surface 109 and the second inclined surface 402 rub against each other, so that the plastic buckle 108 is mutually pressed tightly under the frictional thrust of the fastening bolt 4, and further the connecting rod 2 can be stably fixed inside the movable slot 103, and the purpose of support can be achieved. When it is necessary to disassemble and carry the device body, pull out the second embedding block 201 from the embedding slot 302, and then dock the first embedding block 102 with the embedding slot 302, so that the baffle plate 3 can be placed at both ends of the connecting frame 1 to carry it.

[0044] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit and concept of the present utility model are within the protection scope of the present utility model.

Claims

1. A water conservancy project enclosure device, comprising a connecting frame (1), a connecting rod (2), a baffle plate (3), and a fastening bolt (4), characterized in that: The baffle plate (3) is movably connected to one end of the connecting rod (2); a movable groove (103) is provided inside the connecting frame (1); the connecting rod (2) is arranged inside the movable groove (103); a movable cavity (104) is provided inside the connecting frame (1); a cushion block (106) is provided inside the movable cavity (104); a plastic buckle (108) is provided in a circular array on a side wall of the cushion block (106); a first inclined surface (109) is provided at one end of the plastic buckle (108) away from the cushion block (106); the fastening bolts (4) are provided at both ends of the connecting frame (1); a second inclined surface (402) is provided on the inner side of one end of the fastening bolts (4).

2. A water conservancy project enclosure device according to claim 1, characterized in that: The cushion block (106) is fixedly connected to an inner wall of one side of the active cavity (104), the plastic buckle (108) is fixedly connected to a side wall of the cushion block (106) away from the inner wall of the active cavity (104), and a through groove (107) is provided inside the cushion block (106).

3. A water conservancy project enclosure device according to claim 2, characterized in that: The through slot (107) is matched with the movable slot (103), the movable slot (103) is matched with the connecting rod (2), a slot (401) is provided inside the fastening bolt (4), and the slot (401) is matched with the movable slot (103).

4. A water conservancy project enclosure device according to claim 3, characterized in that: The two ends of the connecting frame (1) are provided with thread grooves (105), the fastening bolts (4) are threadedly engaged inside the thread grooves (105), and the fastening bolts (4) are threadedly engaged with the two ends of the connecting frame (1) through the thread grooves (105).

5. A water conservancy project enclosure device according to claim 4, characterized in that: There are two connecting rods (2) and they are slidably connected to the two ends of the connecting frame (1) through movable grooves (103) respectively. There are two retaining plates (3) and they are arranged at the two ends of the connecting frame (1) through the connecting rods (2) respectively.

6. A water conservancy project enclosure device according to claim 5, characterized in that: One end of the connecting rod (2) is fixedly connected to a second embedding block (201), and one side wall of the retaining plate (3) is fixedly connected to a supporting block (301). An embedding groove (302) is provided inside the supporting block (301), and the embedding groove (302) is adapted to the second embedding block (201).

7. A water conservancy project enclosure device according to claim 6, characterized in that: A slot (303) is provided on one side of the support block (301), the slot (303) is matched with the embedding slot (302), and the slot (303) is matched with the connecting rod (2).

8. A water conservancy project enclosure device according to claim 7, characterized in that: The upper and lower ends of the connecting frame (1) are fixedly connected to a connecting block (101); an end of the connecting block (101) away from the connecting frame (1) is fixedly connected to a first embedding block (102); the first embedding block (102) is matched with the embedding groove (302); and the connecting block (101) is matched with the slot (303).

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