Improved gas distribution valve box

Abstract

The utility model discloses improved gas distribution valve box technical field's improved gas distribution valve box, include: mounting panel, one side of mounting panel is provided with installation rail, one side of installation rail is provided with installation box, the inside of installation box is provided with shunt pipe. In the utility model, by setting up two first installation grooves and two second installation grooves on the surface of main box body, and rotating and installing two first rotary plates and two second rotary plates on the inner wall of two first installation grooves and two second installation grooves respectively, when using, the user can first cover two first rotary plates, then rotates two second rotary plates, makes the installation rod to insert the inner wall of one second rotary plate, finally on the surface of installation rod threadedly sets up the resistance nut, can two first rotary plates and two second rotary plates are restricted in the inner wall of two first installation grooves and two second installation grooves respectively, realizes the more accurate shielding of main box body opening.

Description

Technical Field

[0001] This utility model relates to the field of gas distribution valve box technology, specifically an improved gas distribution valve box. Background Technology

[0002] Gas distribution valve boxes are an important component of blast furnace feeding systems. They are used to control and regulate the distribution and delivery of various gases (such as cold air, hot air, coal gas, etc.), and to control the direction and flow rate of gas. They are typically composed of multiple valves, which can be used individually or in combination to achieve precise control of different gases.

[0003] Currently, when using gas distribution valve boxes, users typically need to first install them on the wall with bolts, then install the gas distribution device inside, and finally connect external pipes to several gas outlets of the gas distribution device to achieve the purpose of gas flow distribution. Therefore, once the gas distribution valve box is installed on the wall, users cannot easily move its position. If the position of the external pipe changes, users need to remove several bolts and reinstall the gas distribution valve box. This method is relatively troublesome and wastes a lot of time. Therefore, a new and improved gas distribution valve box is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that, in current gas distribution valve boxes, users generally need to first install the gas distribution device on the wall with bolts, then connect the external pipes to several gas outlets of the gas distribution device to achieve the purpose of gas flow distribution. Therefore, once the gas distribution valve box is installed on the wall, users cannot easily move its position. If the position of the external pipe changes, users need to remove several bolts to reinstall the gas distribution valve box, which is cumbersome and wastes a lot of time. This utility model provides a gas distribution valve box.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] An improved gas distribution valve box includes: a mounting plate, a mounting rail on one side of the mounting plate, a mounting box on one side of the mounting rail, a flow divider inside the mounting box, and two ends of the flow divider slidably inserted into the two sides of the inner wall of the mounting box; it also includes an installation unit and an adjustment unit, the installation unit being used to install the mounting plate onto a wall, and the adjustment unit being used to adjust the position of the mounting rail on the surface of the mounting plate and the position of the mounting box on the surface of the mounting rail, respectively.

[0007] Furthermore, the mounting unit includes two mounting edges, each disposed on the surface of the mounting plate, and two mounting bolts are threaded into the surfaces of the two mounting edges.

[0008] Furthermore, the mounting box includes a main body, the surface of which has two first mounting slots and two second mounting slots. A first rotating plate is rotatably mounted inside each of the two first mounting slots, and a second rotating plate is rotatably mounted on the inner wall of each of the two second mounting slots. The box also includes a limiting unit, which is used to limit the relative position of the two second rotating plates.

[0009] Furthermore, the limiting unit includes a mounting rod fixedly installed on the surface of one of the second rotating plates, one end of the mounting rod being slidably inserted into the surface of the other second rotating plate and having an abutment nut threaded onto its surface.

[0010] Furthermore, the adjustment unit includes several adjustment slots, each formed on the surface of the mounting plate. The surface of the mounting rail is provided with a hook, the surface of which is slidably inserted into the inner wall of one of the adjustment slots. A T-shaped block is fixedly installed on the surface of the main housing, the surface of which is slidably inserted into the inner wall of the mounting rail.

[0011] Furthermore, a limiting rod is fixedly installed on the surface of the T-shaped block, and a slot is opened at the top of the mounting rail. The surface of the limiting rod is slidably inserted into the inner wall of the slot, and a limiting nut is threaded onto its surface.

[0012] Furthermore, the diversion pipe includes a connecting pipe, one end of which is slidably inserted into the inner wall of the main housing, and the other end of which is threadedly sleeved with a limiting pipe. The surface of the limiting pipe is slidably inserted into the inner wall of the main housing. The surface of the connecting pipe has several diversion ports, each of which is equipped with a valve. One end of each of the several diversion ports is threadedly sleeved with a connecting pipe, and the surface of each of the several connecting pipes is slidably inserted into the inner wall of the main housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, an installation rail is provided on one side of the installation plate, and an installation box is provided on one side of the installation rail. In use, the user needs to first install the installation plate on the wall using the installation unit, and then thread the external pipes to several ends of the distribution pipe to achieve the connection between several external pipes and the distribution pipe. When the position of the external pipes is changed later, the user can adjust the position of the installation rail on the surface of the installation plate and the position of the installation box on the surface of the installation rail using the adjustment unit to adjust the position of the distribution pipe to adapt to the change of the position of the external pipes.

[0015] 2. In this utility model, by opening two first mounting grooves and two second mounting grooves on the surface of the main housing, and rotatably installing two first rotating plates and two second rotating plates on the inner walls of the two first mounting grooves and two second mounting grooves respectively, the user can first cover the two first rotating plates, then rotate the two second rotating plates so that the mounting rod is inserted into the inner wall of one of the second rotating plates, and finally thread a contact nut on the surface of the mounting rod to restrict the two first rotating plates and two second rotating plates to the inner walls of the two first mounting grooves and two second mounting grooves respectively, thereby achieving a relatively precise shielding of the opening of the main housing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a half-sectional view of the present invention;

[0018] Figure 3 This utility model Figure 2 Enlarged view of A in the middle;

[0019] Figure 4 This is a partial cross-sectional view of the present invention;

[0020] Figure 5 This is a partial three-dimensional structural schematic diagram of the present invention;

[0021] Figure 6 This is a three-dimensional structural diagram of the two first rotating plates and two second rotating plates of this utility model after they are opened.

[0022] In the diagram: 1. Mounting plate; 2. Mounting rail; 3. Mounting box; 31. Main box body; 32. First mounting slot; 33. Second mounting slot; 34. First rotating plate; 35. Second rotating plate; 36. Limiting unit; 361. Mounting rod; 362. Contact nut; 4. Diverter pipe; 41. Conductor pipe; 42. Limiting pipe; 43. Diverter port; 44. Valve; 45. Connecting pipe; 5. Mounting unit; 51. Mounting edge; 52. Mounting bolt; 6. Adjustment unit; 61. Adjustment slot; 62. Hook; 63. T-block; 7. Limiting rod; 8. Slot; 9. Limiting nut. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0024] The improved gas distribution valve box provided in this embodiment is mainly used to solve the problem that current gas distribution valve boxes generally require users to first install them on the wall with bolts, install the gas distribution device inside, and then connect external pipes to several gas outlets of the gas distribution device to achieve the purpose of gas flow distribution. Therefore, currently, once the gas distribution valve box is installed on the wall, users cannot easily move its position. If the position of the external pipe changes, users need to remove several bolts to reinstall the gas distribution valve box, which is cumbersome and time-consuming. The following technical solution is provided, which will be combined with... Figures 1-6 Please provide a detailed explanation:

[0025] An improved gas distribution valve box includes: a mounting plate 1 with a mounting rail 2 on one side, and a mounting box 3 on one side of the mounting rail 2. A distribution pipe 4 is installed inside the mounting box 3. In use, the user first installs the mounting plate 1 on the wall using the mounting unit 5, and then connects several external pipes to several ends of the distribution pipe 4 to achieve airflow distribution (the two ends of the distribution pipe 4 are slidably inserted into the inner wall of the mounting box 3, so in use, the user can introduce a gas source into one end of the distribution pipe 4 to allow airflow into the distribution pipe 4. In subsequent use, the airflow will flow from several ends of the distribution pipe 4 into the interior of several external pipes). When the position of the external pipes is changed later, the user can adjust... Unit 6 adjusts the position of mounting rail 2 on the surface of mounting plate 1 and the position of mounting box 3 on the surface of mounting rail 2, thereby adjusting the position of mounting box 3. The main components of mounting unit 5 are: several mounting bolts 52, and two mounting edges 51 on the surface of mounting plate 1. In use, the user attaches mounting plate 1 to the wall, and then threads several mounting bolts 52 into the surfaces of the two mounting edges 51, so that all mounting bolts 52 are threaded into the wall, thus mounting mounting plate 1 on the wall. The main components of mounting box 3 are: a main box body 31 with two first mounting grooves 32 and two second mounting grooves 33 on its surface, and rotating mounting within the two first mounting grooves 32. There is a first rotating plate 34, and two second rotating plates 35 are rotatably installed on the inner walls of the two second mounting slots 33. In use, the user closes the two first rotating plates 34 and then the two second rotating plates 35. The relative position of the two second rotating plates 35 is then limited by the limiting unit 36, thus achieving the blocking of the opening of the main housing 31. This blocking method uses a multi-layered blocking approach to ensure airtightness. The main components of the diversion pipe 4 are: a guide pipe 41 with one end slidably inserted into the inner wall of the main housing 31. In use, the user inserts one end of the guide pipe 41 into the inner wall of the main housing 31, and then slides a limiting pipe 42 into the surface of the main housing 31, so that the limiting pipe 42 is threaded onto the surface of the guide pipe 41. The guide pipe 41 is confined to the inner wall of the main housing 31. Because several diversion ports 43 (each diversion port 43 is equipped with a valve 44) are provided on the surface of the guide pipe 41, during use, the user slides and inserts several connecting pipes 45 onto the surface of the main housing 31, so that the connecting pipes 45 are threaded onto the surfaces of the diversion ports 43 respectively. This completes the assembly of the diversion pipe 4 and its positioning within the main housing 31. The main components of the adjustment unit 6 are: a hook 62 provided on the surface of the mounting rail 2, and several adjustment slots 61 provided on the surface of the mounting plate 1. During use, the user slides the hook 62 into the inner wall of different adjustment slots 61 to adjust the height of the mounting rail 2.Furthermore, because a T-shaped block 63 is fixedly installed on the surface of the main housing 31, and the T-shaped block 63 is slidably inserted into the inner wall of the mounting rail 2, the user can adjust the lateral position of the main housing 31 by pulling the main housing 31, causing the T-shaped block 63 to slide along the inner wall of the mounting rail 2. Combined with the aforementioned adjustment of the height of the main housing 31, this allows for a relatively large range of adjustment of the main housing 31 on one side of the wall, and the adjustment method is quite simple.

[0026] By setting an installation rail 2 on one side of the installation plate 1 and an installation box 3 on one side of the installation rail 2, the user needs to first install the installation plate 1 on the wall through the installation unit 5, and then thread the external pipes to several ends of the diversion pipe 4 to achieve the connection between several external pipes and the diversion pipe 4. When the position of the external pipes is changed later, the user can adjust the position of the installation rail 2 on the surface of the installation plate 1 and the position of the installation box 3 on the surface of the installation rail 2 through the adjustment unit 6 to adjust the position of the diversion pipe 4 to adapt to the change of the position of the external pipes.

[0027] By opening two first mounting slots 32 and two second mounting slots 33 on the surface of the main housing 31, and rotatably mounting two first rotating plates 34 and two second rotating plates 35 on the inner walls of the two first mounting slots 32 and two second mounting slots 33 respectively, the user can first cover the two first rotating plates 34, then rotate the two second rotating plates 35 so that the mounting rod 361 is inserted into the inner wall of one of the second rotating plates 35, and finally thread a contact nut 362 onto the surface of the mounting rod 361, thereby restricting the two first rotating plates 34 and two second rotating plates 35 to the inner walls of the two first mounting slots 32 and two second mounting slots 33 respectively, achieving a relatively precise shielding of the opening of the main housing 31.

[0028] like Figure 1 As shown, in some embodiments, the main component of the limiting unit 36 ​​is an abutment nut 362. In use, the user closes one of the second rotating plates 35 so that it fits against the surfaces of the two first rotating plates 34, and then rotates the other rotating plate so that it fits against the surface of the first rotating plate. The mounting rod 361, which is fixedly installed on the surface of the first rotating plate, is inserted into the inner wall of the rotating plate. Finally, the abutment nut 362 is threaded onto the surface of the mounting rod 361, thereby limiting the relative position of the two second rotating plates 35.

[0029] like Figure 2 and Figure 3As shown, in some embodiments, a slot 8 is provided at the top of the mounting rail 2, and a limiting rod 7 is fixedly installed at the top of the T-block 63. In use, the user threaded a limiting nut 9 onto the surface of the limiting rod 7, so that the bottom of the limiting nut 9 abuts against the surface of the mounting rail 2, thereby further limiting the T-block on the inner wall of the mounting rail 2.

[0030] The working process of this utility model is as follows:

[0031] First, the user needs to attach the mounting plate 1 to the wall and insert two mounting bolts 52 into the surface of each of the two mounting edges 51, so that the surface of several mounting bolts 52 is threaded into the wall, thus mounting the mounting plate 1 on the wall. Then, the hook head 62 is inserted into the inner wall of one of the adjustment slots 61 to install the mounting rail 2 on the surface of the mounting plate 1.

[0032] Secondly, the user slides the T-block 63 into the inner wall of the mounting rail 2 to limit the position of the main housing 31 on one side of the mounting rail 2. In subsequent use, the user can adjust the position of the T-block 63 on the inner wall of the mounting rail 2 to adjust the position of the main housing 31 along the length of the mounting rail 2. Finally, the user thread the limit nut 9 onto the surface of the limit rod 7 so that one end of the limit nut 9 abuts against the top of the mounting rail 2, thus completing the installation of the main housing 31 on one side of the wall.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An improved gas distribution valve box, characterized in that, include: Mounting plate (1), mounting rail (2) is provided on one side of mounting plate (1), mounting box (3) is provided on one side of mounting rail (2), and diversion pipe (4) is provided inside mounting box (3). The two ends of diversion pipe (4) are slidably inserted into the two sides of the inner wall of mounting box (3). Mounting plate (1) also includes mounting unit (5) and adjustment unit (6). Mounting unit (5) is used to mount mounting plate (1) on wall. Adjustment unit (6) is used to adjust the position of mounting rail (2) on the surface of mounting plate (1) and the position of mounting box (3) on the surface of mounting rail (2).

2. The improved gas distribution valve box according to claim 1, characterized in that: The mounting unit (5) includes two mounting edges (51) both disposed on the surface of the mounting plate (1), and two mounting bolts (52) are threaded into the surfaces of the two mounting edges (51).

3. The improved gas distribution valve box according to claim 1, characterized in that: The mounting box (3) includes a main box body (31), on the surface of which are provided two first mounting slots (32) and two second mounting slots (33). A first rotating plate (34) is rotatably mounted inside each of the two first mounting slots (32), and a second rotating plate (35) is rotatably mounted on the inner wall of each of the two second mounting slots (33). The mounting box also includes a limiting unit (36), which is used to limit the relative position of the two second rotating plates (35).

4. The improved gas distribution valve box according to claim 3, characterized in that: The limiting unit (36) includes a mounting rod (361) fixedly installed on the surface of one of the second rotating plates (35), one end of the mounting rod (361) being slidably inserted into the inner wall of the other second rotating plate (35) and having an abutment nut (362) threaded onto its surface.

5. The improved gas distribution valve box according to claim 3, characterized in that: The adjustment unit (6) includes several adjustment slots (61) that are all opened on the surface of the mounting plate (1). The surface of the mounting rail (2) is provided with a hook (62). The surface of the hook (62) is slidably inserted into the inner wall of one of the adjustment slots (61). The surface of the main housing (31) is fixedly installed with a T-shaped block (63). The surface of the T-shaped block (63) is slidably inserted into the inner wall of the mounting rail (2).

6. The improved gas distribution valve box according to claim 5, characterized in that: The T-shaped block (63) has a fixed mounting rod (7) on its surface. The top of the mounting rail (2) has a slot (8). The surface of the mounting rod (7) is slidably inserted into the inner wall of the slot (8) and the surface is threaded with a mounting nut (9).

7. The improved gas distribution valve box according to claim 3, characterized in that: The diversion pipe (4) includes a connecting pipe (41), one end of which is slidably inserted into the inner wall of the main housing (31), and the other end of which is threadedly connected to a limiting pipe (42). The surface of the limiting pipe (42) is slidably inserted into the inner wall of the main housing (31). The surface of the connecting pipe (41) is provided with several diversion ports (43), each of which is provided with a valve (44). One end of each of the several diversion ports (43) is threadedly connected to a connecting pipe (45), and the surface of each of the several connecting pipes (45) is slidably inserted into the inner wall of the main housing (31).

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