Module well concrete blanking shielding cover

Abstract

The utility model provides a module well concrete blanking shielding cover which comprises a top plate, a limiting ring is fixedly installed at the bottom of the top plate, the outer diameter of the limiting ring is smaller than the diameter of the bottom of the top plate, a first check ring is arranged on the outer side face of the top plate, and a second check ring is arranged on the outer side face of the first check ring. A first groove is formed in the top of the first check ring, a second groove is formed in the top of the second check ring, and the top plate is arranged on the inner side face of the first groove. According to the module well concrete blanking shielding cover, the top plate is placed on the top of the module well, so that when the interior of the module well is poured, concrete can be prevented from falling to the inner side face of the module well from the position of a well mouth, waste of the concrete is reduced, and the service life of the module well is prolonged. And concrete is poured to the top of the top plate and then pushed into the module well, so that the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of module well construction, in particular to a concrete feeding shielding cover for a module well. Background Art

[0002] A module well is usually composed of materials such as concrete modules, mortar and steel bars. The concrete module is a precast concrete component with specific shapes and dimensions, and can form a wellbore and a well bottom through masonry. The advantages of the module well include convenient construction, high strength, good durability, etc.

[0003] When constructing a module well, first, the arc-shaped concrete modules are masonry according to the design requirements. After masonry to an appropriate height, in order to increase the strength of the modules after the modules are masonry completed, it is necessary to pour concrete and install steel bars inside the cavity of the module well to fill the gaps between the modules and enhance the strength of the wellbore.

[0004] In the prior art, when pouring concrete into the cavity of a module well, in order to prevent the poured concrete from falling onto the inner side surface of the module well, it is necessary for workers to slowly pour the concrete into the cavity of the module well using tools. In this way, not only the operation is more cumbersome, but also the work efficiency is reduced, and it is also easy to cause the concrete to fall onto the inner side surface of the module well due to the operation errors of the workers, resulting in waste of concrete.

[0005] Therefore, it is necessary to provide a concrete feeding shielding cover for a module well to solve the above technical problems. Content of the Utility Model

[0006] The utility model provides a concrete feeding shielding cover for a module well, which solves the problems that the operation of pouring concrete into the cavity of the module well is cumbersome and reduces the work efficiency, and the concrete falls into the inside of the module well due to the mistakes of workers, resulting in waste of concrete.

[0007] To solve the above technical problems, a concrete feeding shielding cover for a module well provided by the utility model includes:

[0008] A top plate, and a limiting ring is fixedly installed at the bottom of the top plate.

[0009] Preferably, the outer diameter of the limiting ring is smaller than the diameter of the bottom of the top plate.

[0010] Preferably, a first retaining ring is arranged on the outer side surface of the top plate, and a second retaining ring is arranged on the outer side surface of the first retaining ring.

[0011] Preferably, a first groove is formed at the top of the first retaining ring, and a second groove is formed at the top of the second retaining ring.

[0012] Preferably, the top plate is arranged on the inner side surface of the first groove, and the first retaining ring is arranged on the inner side surface of the second retaining ring.

[0013] Preferably, a through hole is formed in the top of the top plate, and a shielding ring is fixedly installed on the top of the top plate, and the shielding ring is arranged on the top of the through hole.

[0014] Preferably, limiting sleeves are fixedly installed at both ends of the top of the top plate, moving plates are slidably connected to the inner side surfaces of the two limiting sleeves, side plates are fixedly installed at one ends of the bottoms of the two moving plates, locking screws are threadedly connected to the interiors of the tops of the two limiting sleeves, and the bottoms of the two locking screws are respectively arranged on the tops of the two moving plates.

[0015] Compared with the related art, a concrete feeding shielding cover for a module well provided by the present utility model has the following beneficial effects:

[0016] The present utility model provides a concrete feeding shielding cover for a module well. By placing the top plate on the top of the module well, when pouring the inside of the module well, it can prevent concrete from falling to the inner side surface of the module well from the position of the wellhead, thereby reducing the waste of concrete. And by pouring the concrete on the top of the top plate and then pushing it into the module well, the working efficiency is also increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a first embodiment of a concrete feeding shielding cover for a module well provided by the present utility model;

[0018] Figure 2 is Figure 1 a schematic diagram of the state during use as shown;

[0019] Figure 3 is a schematic structural diagram of a second embodiment of a concrete feeding shielding cover for a module well provided by the present utility model;

[0020] Figure 4 is Figure 3 a schematic top view structural diagram of the first retaining ring as shown;

[0021] Figure 5 is Figure 3 a schematic top view structural diagram of the second retaining ring as shown;

[0022] Figure 6 is a schematic structural diagram of a third embodiment of a concrete feeding shielding cover for a module well provided by the present utility model;

[0023] Figure 7 is a schematic structural diagram of a fourth embodiment of a concrete feeding shielding cover for a module well provided by the present utility model.

[0024] Reference numerals in the figure: 1, top plate; 11, limit ring; 2, first retaining ring; 21, first groove; 3, second retaining ring; 31, second groove; 4, shielding ring; 41, through hole; 5, limit sleeve; 51, moving plate; 52, side plate; 53, locking screw. Specific embodiments

[0025] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] First embodiment

[0027] Please refer to Figure 1 、 Figure 2 , wherein, Figure 1 is a schematic structural diagram of the first embodiment of a concrete feeding shielding cover for a module well provided by the present utility model; Figure 2 is Figure 1 a schematic diagram of the state during use shown in. A concrete feeding shielding cover for a module well includes: a top plate 1, and a limit ring 11 is fixedly installed at the bottom of the top plate 1.

[0028] The outer diameter of the limit ring 11 is smaller than the diameter of the bottom of the top plate 1.

[0029] As shown in Figure 2 , for the module well arranged at the bottom position of the top plate 1, during use, the top plate 1 is covered on the top of the module well provided with a hole, so that the top plate 1 blocks the wellhead of the module well and the hole is exposed, so that the staff can pour the concrete into the interior of the module well through the hole.

[0030] The working principle of a concrete feeding shielding cover for a module well provided by the present utility model is as follows:

[0031] When pouring concrete into the interior of the module well, the user can place the top plate 1 on the top of the module well and place the limit ring 11 on the inner side surface of the module well to limit the top plate 1. Then, the user places the concrete to be poured on the top of the top plate 1, and then moves the concrete from the top of the top plate 1 into the interior of the module well, so as to pour the concrete into the interior of the module well, thus avoiding the concrete from falling onto the inner side surface of the module well.

[0032] Compared with the related art, a concrete feeding shielding cover for a module well provided by the present utility model has the following beneficial effects:

[0033] By placing the top plate 1 on the top of the module well, when pouring the inside of the module well, it can prevent concrete from falling from the wellhead to the inner side of the module well, thus reducing the waste of concrete. And by pouring the concrete on the top of the top plate 1 and then pushing it into the module well, the working efficiency is also increased.

[0034] Second Embodiment

[0035] Please refer to Figure 3 , Figure 4 and Figure 5 Based on a kind of concrete feeding shielding cover for module well provided by the first embodiment of the present application, another kind of concrete feeding shielding cover for module well is proposed in the second embodiment of the present application. The second embodiment is only a preferred way of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0036] Specifically, the difference of a kind of concrete feeding shielding cover for module well provided by the second embodiment of the present application is that on the outer side of the top plate 1, a first retaining ring 2 is provided, and on the outer side of the first retaining ring 2, a second retaining ring 3 is provided.

[0037] On the top of the first retaining ring 2, a first groove 21 is opened, and on the top of the second retaining ring 3, a second groove 31 is opened.

[0038] The top plate 1 is arranged on the inner side of the first groove 21, and the first retaining ring 2 is arranged on the inner side of the second retaining ring 3.

[0039] There are multiple first retaining rings 2 and second retaining rings 3, and the diameters of the multiple retaining rings increase in sequence from small to large. In this way, when in use, the multiple retaining rings are stacked together, so as to be adapted to the use of wellheads with different diameters.

[0040] The working principle of a kind of concrete feeding shielding cover for module well provided by the present utility model is as follows:

[0041] When in use, when the diameter of the wellhead is larger than the diameter of the top plate 1, the user can first place the second retaining ring 3 on the top of the module well, then place the first retaining ring 2 on the inner side of the second groove 31, and then place the top plate 1 on the inner side of the first groove 21, so as to shield the top of the wellhead 1.

[0042] Compared with the related technology, a kind of concrete feeding shielding cover for module well provided by the present utility model has the following beneficial effects:

[0043] Through the cooperation of structures such as the first retaining ring 2, the first groove 21, the second retaining ring 3, the second groove 31, and the top plate 1, when in use, the retaining rings can be added adaptively according to the diameter of the wellhead, so as to adapt to wellheads with different diameters for use.

[0044] Third Embodiment

[0045] Please refer to Figure 6 , based on a module well concrete feeding baffle provided in the first embodiment of the present application, the fourth embodiment of the present application proposes another module well concrete feeding baffle. The fourth embodiment is only a preferred manner of the first embodiment, and the implementation of the fourth embodiment will not affect the independent implementation of the first embodiment.

[0046] Specifically, the difference of a module well concrete feeding baffle provided in the third embodiment of the present application is that, for a module well concrete feeding baffle, a through hole 41 is opened at the top of the top plate 1, and a shielding ring 4 is fixedly installed on the top of the top plate 1, and the shielding ring 4 is arranged on the top of the through hole 41.

[0047] The working principle of a module well concrete feeding baffle provided by the present utility model is as follows:

[0048] When in use, the user places the top plate 1 on the top of the module well, then pours the concrete on the side of the shielding ring 4, and then pushes the concrete on the top plate 1 into the module well. When it is necessary to remove the top plate 1, the user can pass the hand through the through hole 41 and then remove the top plate 1.

[0049] Compared with the related art, a module well concrete feeding baffle provided by the present utility model has the following beneficial effects:

[0050] Through the cooperation of structures such as the shielding ring 4 and the through hole 41, when in use, the staff can pass the hand through the through hole 41 to pick up the top plate 1, so as to facilitate the staff to transfer the top plate 1.

[0051] Fourth Embodiment

[0052] Please refer to Figure 7 , based on a module well concrete feeding baffle provided in the first embodiment of the present application, the fourth embodiment of the present application proposes another module well concrete feeding baffle. The fourth embodiment is only a preferred manner of the first embodiment, and the implementation of the fourth embodiment will not affect the independent implementation of the first embodiment.

[0053] Specifically, the difference of a concrete placing shielding cover for a modular well provided by the fourth embodiment of the present application lies in that it is a concrete placing shielding cover for a modular well. At both ends of the top of the top plate 1, limiting sleeves 5 are fixedly installed. The inner sides of the two limiting sleeves 5 are slidably connected with moving plates 51. At one end of the bottoms of the two moving plates 51, side plates 52 are fixedly installed. The interiors of the tops of the two limiting sleeves 5 are threadedly connected with locking screws 53. The bottoms of the two locking screws 53 are respectively arranged on the tops of the two moving plates 51.

[0054] When the side plate 52 moves, it drives the moving plate 51 to slide on the inner side of the limiting sleeve 5, and then enables the locking screw 53 to be threadedly connected inside the limiting sleeve 5, so that the locking screw 53 can limit the moving plate 51.

[0055] The working principle of a concrete placing shielding cover for a modular well provided by the present utility model is as follows:

[0056] When in use, the user places the top plate 1 on the top of the modular well, and then the user moves the moving plate 51, so that the moving plate 51 slides on the inner side of the limiting sleeve 5, so that the side plate 52 fits on the side of the modular well. Then the user rotates the locking screw 53 to make the locking screw 53 be threadedly connected inside the top of the limiting sleeve 5, and then makes the bottom of the locking screw 53 abut against the top of the moving plate 51, so as to be able to limit the moving plate 51. At this time, the two side plates 52 clamp on the side of the modular well, so as to be able to limit the top plate 1.

[0057] Compared with the related art, a concrete placing shielding cover for a modular well provided by the present utility model has the following beneficial effects:

[0058] Through the cooperation of structures such as the limiting sleeve 5, the moving plate 51, the side plate 52 and the locking screw 53, when in use, the two side plates 52 are respectively clamped on both sides of the modular well, and then the bottom of the locking screw 53 abuts against the top of the moving plate 51, so as to limit the side plate 52. In this way, the top plate 1 can be limited, so as to avoid the top plate 1 moving when pouring concrete.

[0059] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, are equally included in the patent protection scope of the present utility model.

Claims

1. A concrete feeding shielding cover for a modular well, characterized in that, Including: A top plate, a limiting ring is fixedly installed at the bottom of the top plate, a first retaining ring is arranged on the outer side surface of the top plate, a second retaining ring is arranged on the outer side surface of the first retaining ring, a first groove is formed at the top of the first retaining ring, a second groove is formed at the top of the second retaining ring, the top plate is arranged on the inner side surface of the first groove, and the first retaining ring is arranged on the inner side surface of the second retaining ring.

2. The concrete feeding shielding cover for a modular well according to claim 1, wherein The outer diameter of the limiting ring is smaller than the diameter of the bottom of the top plate.

3. A concrete feeding shielding cover for a modular well according to claim 1, characterized in that, A through hole is formed at the top of the top plate, a shielding ring is fixedly installed at the top of the top plate, and the shielding ring is arranged at the top of the through hole.

4. A concrete feeding shielding cover for a modular well according to claim 1, characterized in that, Limit sleeves are fixedly installed at both ends of the top of the top plate, moving plates are slidably connected to the inner side surfaces of the two limit sleeves, side plates are fixedly installed at one ends of the bottoms of the two moving plates, locking screws are threadedly connected to the interiors of the tops of the two limit sleeves, and the bottoms of the two locking screws are respectively arranged on the tops of the two moving plates.

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