Barrel type antifouling screen for dredging construction engineering

Abstract

The utility model relates to the technical field of dredging construction facilities, in particular to a barrel type anti-fouling screen for dredging construction engineering, which comprises an anti-fouling curtain, a left lug ring, a right lug ring, a floating bag, an inflation inlet, an inflation cover and a sealing ring, the floating bag is fixedly connected with the anti-fouling curtain, the inflation inlet is fixedly connected with the floating bag, and the inflation cover is fixedly connected with the inflation inlet. When the barrel type anti-fouling screen is used, the inflation cover can be opened, the floating bag is inflated through the inflation inlet, the anti-fouling curtain can float on the water surface, the balancing weight is placed in the fixing bag, the fixing bag is sealed through the fixing nut and the connecting nail, and the anti-fouling curtain can be unfolded. When the anti-fouling curtain is stored, the inflation cover can be opened to discharge air in the floating bag, the anti-fouling curtain is rolled up, the fixing strip is wound around the rolled-up anti-fouling curtain by a circle, the anti-fouling curtain is integrally fixed through the first hook-and-loop fastener and the second hook-and-loop fastener, and the problem that a barrel type anti-fouling screen used for dredging construction engineering is too large in size and inconvenient to store when stored is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dredging construction facilities, in particular to a barrel-type anti-fouling screen used in dredging construction projects. Background Art

[0002] Dredging refers to the cleaning and desilting of silt and debris in rivers, ports, reservoirs and other waters to keep the waterways unobstructed and prevent floods. In some special dredging construction projects, anti-fouling screens are artificial barriers that allow water to pass through but intercept large particles of debris in the water. However, the stability of existing anti-fouling screens is poor.

[0003] In order to solve the above problems, the prior art patent (CN218322665U) discloses a barrel-type anti-fouling screen for dredging construction projects. By arranging earrings at both ends of the buoyancy part and connecting cement piers to the earrings through cables, after the anti-fouling screen is dropped into the set water area and the cement pier is thrown into the water body, the anti-fouling screen can maintain its own throwing position unchanged, so it has better stability after being dropped.

[0004] However, in the above-mentioned prior art, the barrel-type anti-fouling screen used in dredging construction projects is too large in size when stored, resulting in inconvenience in storage. Utility Model Content

[0005] The utility model aims to provide a barrel-type anti-fouling screen for dredging construction projects, which solves the technical problem that the barrel-type anti-fouling screen for dredging construction projects in the prior art is too large when stored, resulting in inconvenience in storage.

[0006] To achieve the above-mentioned purpose, the utility model adopts a barrel-type anti-pollution screen for dredging construction projects, including an anti-pollution curtain, a left earring, a right earring and a storage component, the storage component including a floating bag, an inflation port, an inflation cover, a sealing ring and auxiliary components, the left earring is fixedly connected to the anti-pollution curtain and is located on one side of the anti-pollution curtain, the right earring is fixedly connected to the anti-pollution curtain and is located on the other side of the anti-pollution curtain, the floating bag is fixedly connected to the anti-pollution curtain and is located above the anti-pollution curtain, the inflation port is fixedly connected to the floating bag and is located above the floating bag, the inflation cover is fixedly connected to the inflation port and is located above the inflation port, and the sealing ring is fixedly connected to the inflation port and is located above the inflation port.

[0007] Among them, the storage component also includes a fixing strip, Velcro 1 and Velcro 2, the fixing strip is fixedly connected to the anti-fouling curtain and is located on one side of the anti-fouling curtain, the Velcro 1 is fixedly connected to the fixing strip and is located on one side of the fixing strip, and the Velcro 2 is fixedly connected to the fixing strip and is located on the other side of the fixing strip.

[0008] Among them, the auxiliary components include a fixing bag, a counterweight, a fixing ring, a connecting nail and a fixing nut. The fixing bag is fixedly connected to the anti-fouling curtain and is located below the anti-fouling curtain, and the fixing bag is located below the fixing bar. The counterweight is detachably connected to the fixing bag and is located inside the fixing bag. The fixing ring is fixedly connected to the fixing bag and is located at one end of the fixing bag. The connecting nail is detachably connected to the fixing ring and passes through the fixing ring. The fixing nut is threadedly connected to the connecting nail and is located at one end of the connecting nail.

[0009] Wherein, the auxiliary component also includes positioning rope 1 and positioning rope 2, wherein positioning rope 1 is fixedly connected to the anti-fouling curtain and is located on one side of the anti-fouling curtain, and positioning rope 2 is fixedly connected to the anti-fouling curtain and is located on the other side of the anti-fouling curtain.

[0010] Among them, the barrel-type anti-pollution screen used for dredging construction projects also includes a mounting plate 1, a mounting plate 2 and a protective shell. The mounting plate 1 is detachably connected to the anti-pollution curtain and is located on one side of the anti-pollution curtain. The mounting plate 2 is detachably connected to the anti-pollution curtain and is located on the other side of the anti-pollution curtain. The protective shell is fixedly connected to the mounting plate 1 and is located below the anti-pollution curtain, and the protective shell wraps the connecting nails.

[0011] The utility model discloses a barrel-type anti-fouling screen for dredging construction engineering, wherein the left earring is fixedly connected to the anti-fouling curtain and is located on one side of the anti-fouling curtain, the right earring is fixedly connected to the anti-fouling curtain and is located on the other side of the anti-fouling curtain, the floating bag is fixedly connected to the anti-fouling curtain and is located above the anti-fouling curtain, the inflation port is fixedly connected to the floating bag and is located above the floating bag, the inflation cover is fixedly connected to the inflation port and is located above the inflation port, the sealing ring is fixedly connected to the inflation port and is located above the inflation port, and the inflation cover can be opened when the barrel-type anti-fouling screen is used. The anti-fouling curtain is fixed on the water surface by the cover, and air is inflated into the floating bag through the inflation port so that the anti-fouling curtain can float on the water surface, the counterweight block is placed in the fixing bag, and the fixing bag is sealed by the fixing nut and the connecting nail so that the anti-fouling curtain can be unfolded, and when the anti-fouling curtain is stored, the inflation cover can be opened to release the gas in the floating bag, and the anti-fouling curtain is rolled up and the fixing strip is wrapped around the rolled up anti-fouling curtain, and the anti-fouling curtain is fixed as a whole by the Velcro 1 and the Velcro 2. This method can effectively solve the problem that the barrel-type anti-fouling screen used in dredging construction projects is too large when stored, resulting in inconvenience in storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 It is a rear view of the first embodiment of the utility model.

[0016] Figure 4 It is a side view of the first embodiment of the utility model.

[0017] Figure 5 The utility model Figure 4 AA line structural cross-section view.

[0018] Figure 6 The utility model Figure 5 Enlarged view of the local structure at point B.

[0019] Figure 7 It is a side view of the second embodiment of the utility model.

[0020] 101-anti-fouling curtain, 102-left earring, 103-right earring, 104-floating bag, 105-inflating port, 106-inflating cover, 107-sealing ring, 108-fixing strip, 109-Velcro 1, 110-Velcro 2, 111-fixing bag, 112-counterweight, 113-fixing ring, 114-connecting nail, 115-fixing nut, 116-positioning rope 1, 117-positioning rope 2, 201-mounting plate 1, 202-mounting plate 2, 203-protective shell. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] The first embodiment of the present application is:

[0023] See also Figure 1 to Figure 6 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 21 is a front view of the first embodiment of the utility model. Figure 3 This is a rear view of the first embodiment of the utility model. Figure 4 is a side view of the first embodiment of the utility model, Figure 5 The utility model Figure 4 AA line structural section view, Figure 6 The utility model Figure 5 Enlarged view of the local structure at point B.

[0024] The utility model provides a barrel-type anti-fouling screen for dredging construction engineering, comprising an anti-fouling curtain 101, a left earring 102, a right earring 103, a floating bag 104, an inflation port 105, an inflation cover 106, a sealing ring 107, a fixing strip 108, a Velcro 109, a Velcro 2 110, a fixing bag 111, a counterweight 112, a fixing ring 113, a connecting nail 114, a fixing nut 115, a positioning rope 116 and a positioning rope 2 117. The above scheme solves the problem that the barrel-type anti-fouling screen for dredging construction engineering in the prior art is too large in size when stored, resulting in inconvenience in storage.

[0025] According to this specific embodiment, the left earring 102 is fixedly connected to the anti-fouling curtain 101 and is located on one side of the anti-fouling curtain 101. The right earring 103 is fixedly connected to the anti-fouling curtain 101 and is located on the other side of the anti-fouling curtain 101. The floating bag 104 is fixedly connected to the anti-fouling curtain 101 and is located above the anti-fouling curtain 101. The inflation port 105 is fixedly connected to the floating bag 104 and is located above the floating bag 104. The inflation cover 106 is fixedly connected to the inflation port 105 and is located above the inflation port 105. The sealing The ring 107 is fixedly connected to the inflation port 105 and is located above the inflation port 105. When using the anti-fouling screen, the inflation cover 106 needs to be opened, and air is inflated into the floating bag 104 through the inflation port 105, so that the floating bag 104 has sufficient buoyancy to make the anti-fouling curtain 101 float below the water surface. The sealing ring 107 increases the sealing between the inflation port 105 and the inflation cover 106. When the anti-fouling curtain 101 is stored, the inflation cover 106 can be opened to release the gas in the floating bag 104 to reduce the volume inside the floating bag 104.

[0026] Among them, the fixing strip 108 is fixedly connected to the anti-fouling curtain 101 and is located on one side of the anti-fouling curtain 101, the Velcro 1 109 is fixedly connected to the fixing strip 108 and is located on one side of the fixing strip 108, and the Velcro 2 110 is fixedly connected to the fixing strip 108 and is located on the other side of the fixing strip 108. When storing the anti-fouling curtain 101, the anti-fouling curtain 101 can be rolled up first, and the fixing strip 108 is wrapped around one end of the rolled-up anti-fouling curtain 101, and the rolled-up anti-fouling curtain 101 is fixed by sticking the Velcro 1 109 and the Velcro 2 110.

[0027] Secondly, the fixing bag 111 is fixedly connected to the anti-fouling curtain 101 and is located below the anti-fouling curtain 101, and the fixing bag 111 is located below the fixing bar 108, the counterweight 112 is detachably connected to the fixing bag 111 and is located inside the fixing bag 111, the fixing ring 113 is fixedly connected to the fixing bag 111 and is located at one end of the fixing bag 111, the connecting nail 114 is detachably connected to the fixing ring 113 and passes through the fixing ring 113, the fixing nut 115 is threadedly connected to the connecting nail 114 and is located at one end of the connecting nail 114, adding the counterweight 112 to the fixing bag 111 can make the anti-fouling curtain 101 unfold in the water, and the fixing bag 111 can be opened by the connecting nail 114 and the fixing nut 115, so as to facilitate the replacement of the counterweight 112 to adapt to the counterweight required for water of different densities.

[0028] At the same time, the positioning rope 116 is fixedly connected to the anti-pollution curtain 101 and is located on one side of the anti-pollution curtain 101, and the positioning rope 2 117 is fixedly connected to the anti-pollution curtain 101 and is located on the other side of the anti-pollution curtain 101. The positioning rope 116 and the positioning rope 2 117 can fix the position of the anti-pollution curtain 101.

[0029] A barrel-type anti-fouling screen for dredging construction projects using this embodiment is provided with an anti-fouling curtain 101, a left earring 102, a right earring 103, a floating bag 104, an inflation port 105, an inflation cover 106, a sealing ring 107, a fixing strip 108, a Velcro 109, a Velcro 2 110, a fixing bag 111, a counterweight 112, a fixing ring 113, a connecting nail 114, a fixing nut 115, a positioning rope 116 and a positioning rope 2 117. The left earring 102 and the anti-fouling curtain are connected to each other. The right earring 103 is fixedly connected to the anti-fouling curtain 101 and is located on one side of the anti-fouling curtain 101. The floating bag 104 is fixedly connected to the anti-fouling curtain 101 and is located above the anti-fouling curtain 101. The inflation port 105 is fixedly connected to the floating bag 104 and is located above the floating bag 104. The inflation cover 106 is fixedly connected to the inflation port 105 and is located above the inflation port 105. The sealing ring 107 is fixedly connected to the inflation port 105 and is located above the inflation port 105. When using the anti-fouling screen, the inflation cover 106 needs to be opened, and air is inflated into the floating bag 104 through the inflation port 105, so that the floating bag 104 has sufficient buoyancy to make the anti-fouling curtain 101 float below the water surface. The sealing ring 107 increases the sealing between the inflation port 105 and the inflation cover 106, and the anti-fouling curtain 101 can be opened when the anti-fouling curtain 101 is stored. The inflatable cover 106 is opened to release the gas in the float bag 104 to reduce the volume of the float bag 104. When storing the anti-fouling curtain 101, the anti-fouling curtain 101 can be rolled up first, and the fixing strip 108 is wrapped around one end of the rolled-up anti-fouling curtain 101, and the rolled-up anti-fouling curtain 101 is fixed by sticking the Velcro 1 109 and the Velcro 2 110, thereby solving the problem that the barrel-type anti-fouling screen used in dredging construction projects is too large when stored, resulting in inconvenience in storage.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 7 , Figure 7 It is a side view of the second embodiment of the utility model.

[0032] The utility model provides a barrel-type anti-fouling screen for dredging construction projects, which also includes a mounting plate 1 201, a mounting plate 202 and a protective shell 203. The above-mentioned solution solves the problem in the prior art that the barrel-type anti-fouling screen for dredging construction projects is easily rusted by the connecting nails 114 and the fixing nuts 115 in the water for a long time, causing the counterweight block 112 to fall off.

[0033] Among them, the mounting plate 1 201 is detachably connected to the anti-fouling curtain 101 and is located on one side of the anti-fouling curtain 101, the mounting plate 202 is detachably connected to the anti-fouling curtain 101 and is located on the other side of the anti-fouling curtain 101, the protective shell 203 is fixedly connected to the mounting plate 1 201 and is located below the anti-fouling curtain 101, and the protective shell 203 wraps the connecting nail 114, the mounting plate 1 201 and the mounting plate 2 202 install the protective shell 203 below the anti-fouling curtain 101, and the protective shell 203 wraps the connecting nail 114 and the fixing nut 115 to prevent them from being corroded and rusted.

[0034] A barrel-type anti-fouling screen for dredging construction projects using the present embodiment is provided with a mounting plate 1 201, a mounting plate 202 and a protective shell 203. The mounting plate 1 201 and the mounting plate 202 install the protective shell 203 below the anti-fouling curtain 101. The protective shell 203 wraps the connecting nails 114 and the fixing nuts 115 to prevent them from being corroded and rusted. This solves the problem that the barrel-type anti-fouling screen for dredging construction projects is prone to rusting of the connecting nails 114 and the fixing nuts 115 due to being in the water for a long time, causing the counterweight 112 to fall off.

[0035] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A barrel-type anti-fouling screen for dredging construction engineering, comprising an anti-fouling curtain, a left earring and a right earring, wherein the left earring is fixedly connected to the anti-fouling curtain and is located on one side of the anti-fouling curtain, and the right earring is fixedly connected to the anti-fouling curtain and is located on the other side of the anti-fouling curtain, characterized in that: It also includes a storage component, which includes a float bag, an inflation port, an inflation cover, a sealing ring and auxiliary components. The float bag is fixedly connected to the anti-fouling curtain and is located above the anti-fouling curtain. The inflation port is fixedly connected to the float bag and is located above the float bag. The inflation cover is fixedly connected to the inflation port and is located above the inflation port. The sealing ring is fixedly connected to the inflation port and is located above the inflation port.

2. The barrel-type anti-fouling screen for dredging construction works as claimed in claim 1, characterized in that: The storage assembly also includes a fixing strip, Velcro 1 and Velcro 2. The fixing strip is fixedly connected to the anti-fouling curtain and is located on one side of the anti-fouling curtain. The Velcro 1 is fixedly connected to the fixing strip and is located on one side of the fixing strip. The Velcro 2 is fixedly connected to the fixing strip and is located on the other side of the fixing strip.

3. The barrel-type anti-fouling screen for dredging construction works as claimed in claim 2, characterized in that: The auxiliary components include a fixing bag, a counterweight, a fixing ring, a connecting nail and a fixing nut. The fixing bag is fixedly connected to the anti-fouling curtain and is located below the anti-fouling curtain, and the fixing bag is located below the fixing bar. The counterweight is detachably connected to the fixing bag and is located inside the fixing bag. The fixing ring is fixedly connected to the fixing bag and is located at one end of the fixing bag. The connecting nail is detachably connected to the fixing ring and passes through the fixing ring. The fixing nut is threadedly connected to the connecting nail and is located at one end of the connecting nail.

4. The barrel-type anti-fouling screen for dredging construction works as claimed in claim 1, characterized in that: The auxiliary component also includes a positioning rope 1 and a positioning rope 2. The positioning rope 1 is fixedly connected to the anti-fouling curtain and is located on one side of the anti-fouling curtain. The positioning rope 2 is fixedly connected to the anti-fouling curtain and is located on the other side of the anti-fouling curtain.

5. The barrel-type anti-fouling screen for dredging construction works as claimed in claim 3, characterized in that: The barrel-type anti-pollution screen for dredging construction projects also includes a mounting plate 1, a mounting plate 2 and a protective shell. The mounting plate 1 is detachably connected to the anti-pollution curtain and is located on one side of the anti-pollution curtain. The mounting plate 2 is detachably connected to the anti-pollution curtain and is located on the other side of the anti-pollution curtain. The protective shell is fixedly connected to the mounting plate 1 and is located below the anti-pollution curtain, and the protective shell wraps the connecting nails.

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