Arresting anti-climbing fence for rice and shrimp field

Abstract

The utility model discloses a blocking anti-climbing fence for a rice and shrimp field, relates to the technical field of rice field lobster interception, and is used for solving the problems that a lobster interception net mounted on a ridge is poor in overall stability and relatively complicated in mounting and recycling processes. Pile platforms are installed at the four corners of the rice field, net rolls are installed through the movable sleeves capable of being locked, the blocking net is fixed to a ridge in cooperation with the clamping cylinder pulling-out operation, a complete blocking anti-climbing fence is constructed, meanwhile, the overall stability of the blocking net is improved, the blocking net is reinforced through the positioning clamps installed at fixed intervals, and the blocking net is prevented from being damaged. And subsequently, the blocking anti-climbing fence can be recycled and reused, so that the overall mounting convenience and the use stability of the blocking anti-climbing fence are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice field lobster interception technical field, concretely is a kind of rice shrimp field's blocking and preventing climbing fence. BACKGROUND

[0002] Raising lobster in rice field is a production mode that combines planting and aquaculture organically, so that water resources, weed resources, aquatic animal resources, insect resources and other materials and energy in rice field are more fully utilized by small crayfish, and the life activities of lobster can play the effect of weeding, pest control, soil loosening, water activation, aeration and fertilization in rice field, and "rice and shrimp symbiosis" is a new ecological breeding mode to obtain mutual benefits of rice and shrimp and experience consumption triple benefits under artificial management conditions, which is especially suitable for the use of basic farmland in shallow hilly and valley areas;

[0003] According to the patent with publication number CN208891488U, a small crayfish rice field breeding escape-proof net is disclosed, which comprises a net body and a stand rod. The stand rods are arranged on the net body at intervals. The upper end of the net body is covered with a polyethylene film. The polyethylene film is slippery, so that the small crayfish cannot climb out of the net body when climbing to the upper end of the net body. However, only the interception effect of the net body is considered, and the installation and recycling of the lobster interception net are ignored. Moreover, the stability of the net body installed on the stand rod is poor.

[0004] Therefore, we propose a rice shrimp field blocking and preventing climbing fence. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a rice shrimp field blocking and preventing climbing fence to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rice shrimp field blocking and preventing climbing fence, comprising a pile platform, a cylinder cover is fixedly sleeved on the top of the pile platform, a movable sleeve is movably connected to the outer wall of the pile platform and located in the cylinder cover, and an interception net is installed on the movable sleeve.

[0007] One side of the interception net penetrates the groove on the outer wall of the cylinder cover and is fixed with a clamping cylinder by bolts, the top of the pile platform is fixed with a positioning column by spot welding, and a locking groove is formed in the positioning column.

[0008] Further, a wire winding box is fixedly sleeved on the center column of the pile platform, a wire coil is installed in the wire winding box, and a hanging ring is fixedly sleeved on one end of the wire coil and penetrates the wire winding box.

[0009] Further, a sliding sleeve is fixedly connected to the bottom of the wire winding box by spot welding, a positioning groove is formed in the outer wall of the sliding sleeve, a clamping column is slidably connected in the sliding sleeve, and the outer wall of the clamping column is protruded and abuts against the positioning groove, and a hook is fixedly connected to the bottom of the wire winding box.

[0010] Further, the bottom of the pile platform is fixed with an embedded plate through spot welding, and the top of the pile platform center column is fixed with a positioning light platform through bolts.

[0011] Further, the positioning clamps are installed on the wire coil and the outer wall of the intercepting net, and the wire coil is uniformly installed with bells.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. In the utility model, the pile platform is installed at the four corners of the rice field, the wire coil is installed by using the lockable movable sleeve, the intercepting net is fixed on the ridge by cooperating with the pulling-out operation of the clamping cylinder, a complete blocking and anti-climbing fence is constructed, the overall stability of the intercepting net is improved, the positioning clamps are installed at a fixed distance to reinforce the intercepting net, and the blocking and anti-climbing fence can be recycled and reused, so that the overall installation convenience and use stability of the blocking and anti-climbing fence are improved.

[0014] 2. In the utility model, the positioning light platform at the top of the pile platform and the wire coil box are installed, and cooperate with the unfolded intercepting net to construct a clear lobster intercepting system in the field, and subsequent accessories can be added, including bells and calcium plastic plate hanging, so that the intercepting effect of the lobster on the blocking and anti-climbing fence is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the blocking and anti-climbing fence of the rice and shrimp field of the utility model.

[0016] Figure 2 It is a positioning clamp fixing structure schematic view on the surface of the movable sleeve of the utility model.

[0017] Figure 3 It is a positioning column installation structure schematic view at the top of the pile platform of the utility model.

[0018] Figure 4 It is a slide sleeve installation structure schematic view at the bottom of the wire coil box of the utility model.

[0019] Figure 5 It is a structure schematic view of the pile platform removing the cylinder cover and the intercepting net.

[0020] In the drawing: 1, pile platform; 2, positioning light platform; 3, wire coil box; 4, wire coil; 5, hanging ring; 6, movable sleeve; 7, hook; 8, slide sleeve; 9, positioning groove; 10, clamping column; 11, intercepting net; 12, cylinder cover; 13, clamping cylinder; 14, positioning column; 15, lock groove; 16, positioning clamp; 17, embedded plate. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Please refer to Figures 1-5 The present application provides a technical solution:

[0023] The blocking anti-climbing fence of the rice field is usually arranged on the ridge, and for the installation of the blocking anti-climbing fence, as shown in the figure, Figure 1 The whole blocking anti-climbing fence is usually arranged in two groups, and the intercepting nets 11 arranged on the stake 1 can be assembled with each other, realizing the all-around interception of the rice field;

[0024] During specific installation, the four stakes 1 are first fixed around the ridge, the embedded plate 17 is fixedly connected to the bottom of the stake 1, the whole stake 1 is fixed on the ground by hammering, the height of the downward pressure is such that the whole stake 1 is 10-20 cm into the soil, and the ridge between the adjacent two stakes 1 is excavated along the side channel of the cylinder cover 12, and the groove depth is 12-25 cm;

[0025] The intercepting net 11 with the clamping cylinder 13 outside the cylinder cover 12 is pulled out and moved along the groove on the ridge until the intercepting net 11 contacts the positioning column 14 on the other side of the stake 1, as shown in the figure, Figure 3 The locking groove 15 is arranged on the positioning column 14, the locking groove 15 is correspondingly arranged with the clamping cylinder 13, the operator lifts the clamping cylinder 13 and inserts it from the top of the locking groove 15, realizing the clamping of the intercepting net 11 on one side of the stake 1 with the positioning column 14 on the other stake 1, so as to form a single-sided connecting barrier on the ridge;

[0026] At the same time, the intercepting net 11 is locked on the movable sleeve 6, the bottom of the fixed winding box 3 arranged on the top of the stake 1 is provided with a sliding sleeve 8, the clamping column 10 connected in the sliding sleeve 8 is rotated, the bottom of the clamping column 10 is provided with a slot, the clamping column 10 is clamped with the rotating rod on the movable sleeve 6 through the slot at the bottom of the clamping column 10, and the movable sleeve 6 is locked on the stake 1, at this time, the intercepting net 11 cannot be pulled out from the cylinder cover 12, and the clamping cylinder 13 is clamped in the tight state of the intercepting net 11;

[0027] At this time, the end of the wire coil 4 in the winding box 3 is pulled out, the end of the wire coil 4 is fixed with a hanging ring 5, one end of the hanging ring 5 is hung on the hook 7 surface of the winding box 3 on the other stake 1, and meanwhile, the plurality of positioning clamps 16 arranged with the stake 1 are inserted every 1.5 m along the groove on the ridge, and the soil on both sides of the ridge is covered and buried while being inserted, the distance is inserted by the positioning plate clamp, the straightening of the intercepting net 11 is performed, and meanwhile, the bottom 10-20 cm of the intercepting net 11 is buried in the soil, the whole intercepting net 11 is placed more stably, and the upper part of the intercepting net 11 is higher than the ridge by 50-60 cm, and subsequently, calcium plastic plate can be additionally arranged on the intercepting net 11, and the lobster on the net is further intercepted.

[0028] By the above installation method, the remaining three intercepting nets 11 are installed to form a complete blocking and anti-climbing fence, and when the blocking and anti-climbing fence is subsequently disassembled, it is also relatively convenient to pull out the whole intercepting net 11 on the ridge from the soil, the clamping column 10 is lifted due to the locking of the movable sleeve 6, the protrusion on the outer wall of the clamping column 10 abuts against the "L"-shaped positioning groove 9, the rotating rod on the outer side of the movable sleeve 6 is rotated to tighten the intercepting net 11, and the whole winding box 3 can automatically realize the storage of the wire coil 4, and when the intercepting net 11 is wound in the cylinder cover 12, the positioning clamp 16 is pulled out and uniformly placed for subsequent repeated use of the blocking and anti-climbing fence.

[0029] The top of the whole stake 1 is also provided with a positioning light platform 2 for reminding people who move at night that the ridge is installed with the blocking and anti-climbing fence, and as shown in Figure 4 Since the lobster retained around the intercepting net 11 is relatively large, it is easy to be captured by birds, and therefore, a bell can be installed on the wire coil 4, the bell is sounded by vibration of the wire coil 4 to drive away the birds in the wild.

[0030] The above content is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or use similar ways to replace the described specific embodiments, as long as the structure of the utility model is not deviated or exceeds the scope defined by the present claim.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A barrier fence for a rice-shrimp field comprising a stake (1), characterized in that: The top of the pile platform (1) is sleeved with a cylinder cover (12), the outer wall of the pile platform (1) and located in the cylinder cover (12) is sleeved with a movable sleeve (6) connected movably, and the movable sleeve (6) is sleeved with a blocking net (11). One side of the blocking net (11) penetrates the outer wall groove of the cylinder cover (12) and is fixed with a clamping cylinder (13) through bolts, and the top of the pile platform (1) is fixed with a positioning column (14) through spot welding, and the positioning column (14) is provided with a locking groove (15).

2. A barrier fence for a rice-shrimp pond according to claim 1, wherein: The center column of the pile platform (1) is sleeved with a wire winding box (3), the wire winding box (3) is sleeved with a wire winding box (3), and the wire winding box (3) is sleeved with a wire winding box (3).

3. A barrier fence for a rice-shrimp pond according to claim 2, wherein: The bottom of the winding box (3) is fixed with a sliding sleeve (8) through spot welding, the outer wall of the sliding sleeve (8) is provided with a positioning groove (9), the sliding sleeve (8) is slidably connected with a clamping column (10), and the outer wall of the clamping column (10) is protruded and abuts with the positioning groove (9), and the bottom of the winding box (3) is further fixedly connected with a hook (7).

4. A barrier fence for a rice-shrimp pond according to claim 3, wherein: The bottom of the pile platform (1) is fixed with an embedded plate (17) through spot welding, and the top of the center column of the pile platform (1) is fixed with a positioning light platform (2) through bolts.

5. A barrier fence for a rice-shrimp pond according to claim 4, wherein: The wire winding box (3) is fixed with a hook (7), and the wire winding box (3) is fixed with a hook (7).

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