Emergency use-based irrigation and water conservancy ditch support

Abstract

The utility model discloses a farmland water conservancy ditch support based on emergency use, which comprises a base plate and two movable plates, and the two movable plates are respectively arranged on two sides of the top of the base plate in a sliding manner. According to the irrigation and water conservancy ditch support based on emergency use, the distance adjusting mechanism is arranged between the two movable plates, so that the distance between the movable plates can be adjusted through the distance adjusting mechanism by means of the bearing plates connected with the movable plates, and rapid adjustment of the supporting distance between the two bearing plates is achieved; the threaded rod and the threaded sleeve with the handle are arranged between the movable plate and the bearing plate, so that the supporting height of the bearing plate is easy to adjust, and the threaded insertion rod and the insertion groove are arranged between the movable plate and the bearing plate, so that the bearing plate with the adjusted height can be reinforced and supported through limiting matching of the threaded insertion rod and the insertion groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the ditch technical field, concretely is a kind of farmland water conservancy ditch support based on emergency use. BACKGROUND

[0002] Farmland ditch is used for water diversion irrigation, and the construction of traditional ditch needs to excavate water diversion route in advance and use concrete to pour the inner wall in the excavated pit. This method is suitable for conventional ditch construction due to long construction period. In the prior art, in order to achieve the effect of emergency use, a mold is used to prefabricate a ditch prefabricated plate, and the ditch is realized by splicing between the ditch prefabricated plates. The ditch constructed by the ditch prefabricated plate can be installed in two modes, i.e., underground installation and aboveground installation. In underground installation, the ditch prefabricated plate is directly placed in the excavated tunnel, and in aboveground installation, the ditch prefabricated plate is stably supported by a support.

[0003] Although the support can facilitate the support and installation of the ditch prefabricated plate in the prior art to facilitate the emergency use of the ditch, the device still has some deficiencies, such as lack of support spacing adjustment mechanism, which leads to small adaptive range of the device support. Therefore, a farmland water conservancy ditch support based on emergency use is proposed to solve the existing problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a farmland water conservancy ditch support based on emergency use, which solves the problem of small adaptive range of the device support due to lack of support spacing adjustment mechanism.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a farmland water conservancy ditch support based on emergency use, comprising a base plate and a movable plate, the movable plate is provided with two, and the two movable plates are respectively slidably arranged on both sides of the top of the base plate, the top of the base plate is provided with a spacing adjustment mechanism matched with the movable plate, the surface of the movable plate is rotatably provided with a threaded rod through a bearing, the surface of the threaded rod is threadedly connected with a threaded sleeve with a handle, one side of the threaded sleeve with a handle penetrates through the movable plate and extends to the other side of the movable plate, one end of the threaded sleeve with a handle extending to the side of the movable plate is fixedly connected with a receiving plate, the receiving plate is provided with a sliding groove matched with the threaded sleeve with a handle on one side, and the top of the two receiving plates is jointly provided with a plurality of arc-shaped prefabricated ditch plates.

[0006] Preferably, the spacing adjusting mechanism comprises a servo motor fixedly arranged on the top of the cushion plate, the output shaft of the servo motor is fixedly connected with a bidirectional threaded rod through a shaft coupling, the surface of the bidirectional threaded rod is rotatably connected with the top of the cushion plate through a bearing and a support, the front side and the rear side of the surface of the bidirectional threaded rod are threadedly connected with inner threaded mounting frames, the front side and the rear side of the opposite side of the two movable plates are fixedly connected with auxiliary frames, and the auxiliary frames and the inner threaded mounting frames are rotatably connected with a connecting plate.

[0007] Preferably, the front side and the rear side of one side of the movable plate are fixedly connected with sliding sleeves through supports, the inside of the sliding sleeve is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected with an inner threaded cylinder, the inside of the inner threaded cylinder is threadedly connected with a threaded inserting rod, the front side and the rear side of one side of the receiving plate are provided with inserting grooves matched with the threaded inserting rod, and the inserting grooves are vertically and equidistantly arranged.

[0008] Preferably, the front side and the rear side of one side of the receiving plate are fixedly connected with inner threaded ring sleeves, the inside of the inner threaded ring sleeve is threadedly connected with a threaded adjusting rod, and the top of the threaded adjusting rod is rotatably connected with the bottom of the sliding rod through a bearing.

[0009] Preferably, the top of the cushion plate is provided with sliding grooves on both sides, the inside of the sliding groove is slidably connected with a sliding block, and the top of the sliding block is fixedly connected with the bottom of the movable plate.

[0010] Beneficial effects

[0011] The utility model provides a kind of farmland water conservancy ditch support based on emergency use.Compared with prior art, it has the following beneficial effects: the utility model discloses that spacing adjusting mechanism is arranged between two movable plates, so that the receiving plate connected with movable plate can adjust the spacing of movable plate through spacing adjusting mechanism, realize the quick adjustment of support spacing between two receiving plates, then screw rod and handle threaded sleeve are arranged between movable plate and receiving plate, so that receiving plate is easy to support height adjustment, then threaded inserting rod and inserting groove are arranged between movable plate and receiving plate, so that receiving plate after adjusting height can be reinforced and supported through the limiting cooperation of threaded inserting rod and inserting groove. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the external structure schematic diagram of the utility model;

[0013] Figure 2 It is the overhead view of the cushion plate structure of the utility model;

[0014] Figure 3 It is the section view of the cushion plate structure of the utility model;

[0015] Figure 4The utility model discloses a sectional view of the internal thread cylinder structure.

[0016] In the figure: 1, base plate; 2, movable plate; 3, spacing adjusting mechanism; 301, servo motor; 302, two-way threaded rod; 303, internal thread mounting frame; 304, auxiliary frame; 305, connecting plate; 4, threaded rod; 5, threaded sleeve with handle; 6, receiving plate; 7, arc prefabricated trench plate; 8, sliding sleeve; 9, sliding rod; 10, internal thread cylinder; 11, threaded plug; 12, slot; 13, internal thread ring; 14, threaded adjusting rod; 15, sliding groove; 16, sliding block; 17, sliding channel. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0018] Please refer to Figures 1-4 The utility model provides a technical scheme: a farmland water conservancy trench support based on emergency use, including base plate 1 and movable plate 2, movable plate 2 is provided with two, and two movable plates 2 are slidably arranged on the both sides of the top of base plate 1, the both sides of the top of base plate 1 are all provided with sliding groove 15, the inside of sliding groove 15 is slidably connected with sliding block 16, and the top of sliding block 16 is fixedly connected with the bottom of movable plate 2.

[0019] Further: for the convenience of the lateral spacing quick adjustment of receiving plate 6, the top of base plate 1 is provided with spacing adjusting mechanism 3 matched with movable plate 2, spacing adjusting mechanism 3 includes servo motor 301, servo motor 301 is fixedly arranged on the top of base plate 1, the output shaft of servo motor 301 is fixedly connected with two-way threaded rod 302 through coupling, and the surface of two-way threaded rod 302 is rotatably connected with the top of base plate 1 through bearing and support, and the front side and the back side of the surface of two-way threaded rod 302 are all threadedly connected with internal thread mounting frame 303, the front side and the back side of the opposite side of two movable plates 2 are all fixedly connected with auxiliary frame 304, and auxiliary frame 304 and internal thread mounting frame 303 are rotatably provided with connecting plate 305 between them, the surface of movable plate 2 is rotatably provided with threaded rod 4 through bearing, the surface of threaded rod 4 is threadedly connected with threaded sleeve 5 with handle, one side of threaded sleeve 5 with handle penetrates movable plate 2 and extends to the other side of movable plate 2, one end of threaded sleeve 5 with handle extending to the side of movable plate 2 is fixedly connected with receiving plate 6, one side of receiving plate 6 is provided with sliding channel 17 slidably matched with threaded sleeve 5 with handle, and the top of two receiving plates 6 jointly receives several arc prefabricated trench plates 7.

[0020] Further: in order to facilitate the reinforcement and support of the receiving plate 6, the front side and the rear side of one side of the movable plate 2 are fixedly connected with the sliding sleeve 8 through the support, the sliding sleeve 8 is slidably connected with the sliding rod 9 in the inside, the top of the sliding rod 9 is fixedly connected with the internal thread cylinder 10, the internal thread cylinder 10 is threadedly connected with the threaded plug rod 11 in the inside, the front side and the rear side of one side of the receiving plate 6 are provided with the plug groove 12 matched with the threaded plug rod 11, and a plurality of plug grooves 12 are vertically and equidistantly arranged, the front side and the rear side of one side of the receiving plate 6 are fixedly connected with the internal thread ring sleeve 13, the internal thread ring sleeve 13 is threadedly connected with the threaded adjusting rod 14 in the inside, and the top of the threaded adjusting rod 14 is rotatably connected with the bottom of the sliding rod 9 through the bearing.

[0021] In use, the device is placed on the ground, and then the receiving spacing between the two receiving plates 6 is adjusted according to the width of the arc-shaped prefabricated trench plate 7. When adjusting, the operator starts the servo motor 301, the servo motor 301 drives the bidirectional threaded rod 302 to rotate, the two internal thread mounting frames 303 on the surface of the bidirectional threaded rod 302 move forward and backward synchronously and reversely, the movement of the internal thread mounting frame 303 drives the connecting plate 305 to rotate, so as to adjust the spacing between the two movable plates 2 and the receiving plate 6.

[0022] When the support height of the receiving plate 6 needs to be adjusted, the threaded rod 4 is screwed, so that the handle threaded sleeve 5 drives the receiving plate 6 to rise. After the height of the receiving plate 6 is appropriately raised, the threaded plug rod 11 is screwed, so that the threaded plug rod 11 is limited and matched with the plug groove 12 on the surface of the receiving plate 6, to assist the handle threaded sleeve 5 to support the receiving plate 6 in height.

[0023] If the plug groove 12 and the threaded plug rod 11 are not in the centered state, the operator needs to adjust the height of the internal thread cylinder 10 and the threaded plug rod 11 by screwing the threaded adjusting rod 14, so that the threaded plug rod 11 is calibrated with the current plug groove 12 position, and then the threaded plug rod 11 is screwed again, so that the threaded plug rod 11 is limited and matched with the plug groove 12.

Claims

1. A support for farmland irrigation ditches for emergency use, comprising a base plate (1) and movable plates (2), wherein two movable plates (2) are provided, and the two movable plates (2) are respectively slidably disposed on both sides of the top of the base plate (1), characterized in that: The top of the pad (1) is provided with a spacing adjustment mechanism (3) that is used in conjunction with the movable plate (2). The surface of the movable plate (2) is provided with a threaded rod (4) through a bearing. The surface of the threaded rod (4) is threadedly connected with a threaded sleeve (5). One side of the threaded sleeve (5) passes through the movable plate (2) and extends to the other side of the movable plate (2). One end of the threaded sleeve (5) extending to the side of the movable plate (2) is fixedly connected with a receiving plate (6). One side of the receiving plate (6) is provided with a sliding groove (17) that is slidably adapted to the threaded sleeve (5). The tops of the two receiving plates (6) jointly support several arc-shaped prefabricated trench slabs (7).

2. The farmland irrigation ditch support for emergency use according to claim 1, characterized in that: The spacing adjustment mechanism (3) includes a servo motor (301), which is fixedly mounted on the top of the pad (1). The output shaft of the servo motor (301) is fixedly connected to a bidirectional threaded rod (302) via a coupling. The surface of the bidirectional threaded rod (302) is rotatably connected to the top of the pad (1) via a bearing and a bracket. The front and rear sides of the surface of the bidirectional threaded rod (302) are threadedly connected to an internal threaded mounting bracket (303). The front and rear sides of the two movable plates (2) on opposite sides are fixedly connected to an auxiliary bracket (304). A connecting plate (305) is rotatably mounted between the auxiliary bracket (304) and the internal threaded mounting bracket (303).

3. The farmland irrigation ditch support for emergency use according to claim 1, characterized in that: The front and rear sides of the movable plate (2) are fixedly connected to the sliding sleeve (8) by the bracket. The sliding sleeve (8) is slidably connected to the sliding rod (9). The top of the sliding rod (9) is fixedly connected to the internal threaded cylinder (10). The internal threaded cylinder (10) is threadedly connected to the threaded insert rod (11). The front and rear sides of the receiving plate (6) are provided with slots (12) that are compatible with the threaded insert rod (11), and several slots (12) are arranged vertically at equal intervals.

4. The farmland irrigation ditch support for emergency use according to claim 3, characterized in that: The front and rear sides of the receiving plate (6) are fixedly connected with internal threaded ring sleeves (13), and the internal threaded ring sleeves (13) are connected to threaded adjusting rods (14) by internal threads. The top of the threaded adjusting rods (14) is rotatably connected to the bottom of the slide rods (9) through bearings.

5. A farmland irrigation ditch support for emergency use according to claim 1, characterized in that: The top of the pad (1) is provided with grooves (15) on both sides. A slider (16) is slidably connected inside the groove (15), and the top of the slider (16) is fixedly connected to the bottom of the movable plate (2).

Images