Flange water inlet vertical pouring process structure in stainless steel water meter

Abstract

The utility model relates to the technical field of vertical pouring product processes, and discloses a flange water inlet vertical pouring process structure in a stainless steel water meter, which comprises a pouring top end riser, a main pouring gate is fixedly connected to the lower surface of the pouring top end riser, and branch pouring gates are fixedly connected to the outer wall of the main pouring gate. The lower surface of the branch pouring gate is fixedly connected with a connecting block, the lower surface of the connecting block is fixedly connected with a flange annular opening, and the lower surface of the flange annular opening is fixedly connected with a water meter shell body. According to the water meter shell, water enters the main pouring gate through the pouring top riser and then flows into the branch pouring gates, the water flows into the connecting block through the branch pouring gates and then flows into the water meter shell body, pouring is conducted through the water outlet and the water inlet, and multi-layer, one-pouring-two, one-pouring-four, one-pouring-six and one-pouring-eight multi-layer vertical pouring can be adopted for vertical pouring. And in cooperation with special precoated sand used for special stainless steel pouring, the effect of preventing the vertical pouring problem caused by rapid cooling can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical casting product process technical field especially relates to stainless steel water meter middle flange water inlet vertical casting process structure. BACKGROUND

[0002] Stainless steel material has excellent corrosion resistance and high strength, can adapt to various complex environment well, and the stainless steel water meter of flange water inlet vertical casting process structure can stably operate in humid, high temperature, corrosive bad environment, therefore need stainless steel water meter middle flange water inlet vertical casting process structure.

[0003] The stainless steel water meter middle flange water inlet vertical casting process structure is a process structure with flange connection at the water inlet end of the water meter, and currently, vertical casting of the thin-wall part of the water meter shell in the market is prone to insufficient casting defects due to the great influence of the temperature on the filling capacity of the molten steel. UTILITY MODEL CONTENTS

[0004] To make up for the above shortcomings, the utility model provides a stainless steel water meter middle flange water inlet vertical casting process structure, which aims to improve the problem of insufficient casting caused by the decrease of the filling capacity of the molten steel when the temperature of the molten steel decreases.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a stainless steel water meter middle flange water inlet vertical casting process structure, which comprises a pouring top end riser, the lower surface of the pouring top end riser is fixedly connected with a main runner, the outer wall of the main runner is fixedly connected with a branch runner, the lower surface of the branch runner is fixedly connected with a connecting block, the lower surface of the connecting block is fixedly connected with a flange annular port, the lower surface of the flange annular port is fixedly connected with a water meter shell body, the right side outer wall of the water meter shell body is fixedly connected with a water inlet, the left side outer wall of the water meter shell body is fixedly connected with a water outlet, the left side upper surface of the water meter shell body is fixedly connected with an intelligent water meter body, the outer wall of the intelligent water meter body is fixedly connected with a first auxiliary mounting structure, and the left side lower surface of the water meter shell body is fixedly connected with a second auxiliary mounting structure.

[0006] Preferably, the left side upper surface of the water meter shell body is fixedly connected with the intelligent water meter body, and the outer wall of the intelligent water meter body is fixedly connected with the first auxiliary mounting structure.

[0007] Preferably, the left side lower surface of the water meter shell body is fixedly connected with the second auxiliary mounting structure.

[0008] Preferably, the main runner is provided with vertical casting, and multi-layer vertical casting such as one-layer two-layer, one-layer four-layer, one-layer six-layer and one-layer eight-layer vertical casting is adopted.

[0009] The utility model has the following beneficial effects:

[0010] 1. The utility model discloses a pouring top end riser enters the main sprue and then flows into the branch sprue, and through the branch sprue flows into the connecting block and then flows into the water meter shell body, pours through the water outlet and the water inlet, and the vertical pouring can adopt multilayer, one pours two, one pours four, one pours six, one pours eight multilayer vertical pouring, and special precoated sand used in cooperation with stainless steel special pouring can prevent the problem of vertical pouring caused by rapid cooling. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the perspective view of the flange water inlet vertical pouring process structure of the stainless steel water meter provided by the utility model;

[0012] Figure 2 It is the water meter shell body internal structure section view schematic drawing of the flange water inlet vertical pouring process structure of the stainless steel water meter provided by the utility model;

[0013] Figure 3 It is the first auxiliary installation structure partial structure schematic drawing of the flange water inlet vertical pouring process structure of the stainless steel water meter provided by the utility model.

[0014] Legend:

[0015] 1, pouring top end riser, 2, main sprue, 3, branch sprue, 4, connecting block, 5, flange annular mouth, 6, water meter shell body, 7, water inlet, 8, intelligent water meter body, 9, first auxiliary installation structure, 10, second auxiliary installation structure, 11, water outlet. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the specification of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0017] Reference Figure 1 - Figure 3The utility model provides a kind of embodiment: stainless steel water meter flange water inlet vertical pouring process structure, including pouring top head 1, the lower surface of pouring top head 1 is fixedly connected with main runner 2, the outer wall of main runner 2 is fixedly connected with branch runner 3, the lower surface of branch runner 3 is fixedly connected with connecting block 4, the lower surface of connecting block 4 is fixedly connected with flange annular mouth 5, the lower surface of flange annular mouth 5 is fixedly connected with water meter shell body 6, the right side outer wall of water meter shell body 6 is fixedly connected with water inlet 7, the left side outer wall of water meter shell body 6 is fixedly connected with water outlet 11, the left side upper surface of water meter shell body 6 is fixedly connected with intelligent water meter body 8, the outer wall of intelligent water meter body 8 is fixedly connected with first auxiliary installation structure 9, the left side lower surface of water meter shell body 6 is fixedly connected with second auxiliary installation structure 10, the left side upper surface of water meter shell body 6 is fixedly connected with intelligent water meter body 8, the outer wall of intelligent water meter body 8 is fixedly connected with first auxiliary installation structure 9, the left side lower surface of water meter shell body 6 is fixedly connected with second auxiliary installation structure 10, main runner 2 is provided with vertical pouring, adopts multilayer such as one pours two, one pours four, one pours six, one pours eight multilayer vertical pouring.

[0018] Specifically, vertical pouring is adopted by multilayer, one pours two, one pours four, one pours six, one pours eight multilayer vertical pouring, which can prevent the problem of vertical pouring caused by rapid cooling by cooperating with special film-coated sand used in stainless steel special pouring (which plays a heat preservation role).

[0019] Working principle: water is poured into pouring top head 1, and then flows into branch runner 3 through main runner 2, flows into connecting block 4 through branch runner 3 and then flows into water meter shell body 6, pouring is carried out through water outlet 11 and water inlet 7, and the stainless steel water meter flange water inlet vertical pouring process structure can increase the utilization rate of molten steel, and the special film-coated sand used in stainless steel special pouring can prevent the problem of vertical pouring caused by rapid cooling.

[0020] Finally, it should be pointed out that: the above-mentioned is only preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or replace some technical features, any modification, replacement, improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A flange water inlet vertical pouring process structure in a stainless steel water meter, comprising a pouring top end riser (1), characterized in that: The lower surface of the pouring top riser (1) is fixedly connected with a main runner (2), the outer wall of the main runner (2) is fixedly connected with a branch runner (3), the lower surface of the branch runner (3) is fixedly connected with a connecting block (4), the lower surface of the connecting block (4) is fixedly connected with a flange annular port (5), the lower surface of the flange annular port (5) is fixedly connected with a water meter shell body (6), the right side outer wall of the water meter shell body (6) is fixedly connected with a water inlet (7), the left side outer wall of the water meter shell body (6) is fixedly connected with a water outlet (11), the left side upper surface of the water meter shell body (6) is fixedly connected with an intelligent water meter body (8), the outer wall of the intelligent water meter body (8) is fixedly connected with a first auxiliary mounting structure (9), and the left side lower surface of the water meter shell body (6) is fixedly connected with a second auxiliary mounting structure (10).

2. The process structure of flange water inlet vertical casting of stainless steel water meter according to claim 1, characterized in that: The left side upper surface of the water meter shell body (6) is fixedly connected with an intelligent water meter body (8), and the outer wall of the intelligent water meter body (8) is fixedly connected with a first auxiliary mounting structure (9).

3. The process structure of flange water inlet vertical casting of stainless steel water meter according to claim 2, characterized in that: The left side lower surface of the water meter shell body (6) is fixedly connected with a second auxiliary mounting structure (10).

4. The process structure of flange water inlet vertical casting of stainless steel water meter according to claim 1, characterized in that: The main runner (2) is provided with vertical pouring, and multi-layer vertical pouring such as one pouring two, one pouring four, one pouring six and one pouring eight is adopted.

Images