Two-blade Roots blower capable of being rapidly installed

Abstract

The utility model discloses a two-blade Roots blower capable of being installed quickly, which comprises a base, a two-blade Roots blower is fixedly installed on the outer surface of the upper end of the base, an air inlet silencer is fixedly installed on the outer surface of the upper end of the two-blade Roots blower, an air outlet silencer is fixedly installed on the outer surface of one side of the two-blade Roots blower, and the two-blade Roots blower is fixedly installed on the outer surface of the other side of the two-blade Roots blower. A mounting sliding groove is formed in the outer surface of the lower end of the base, and a mounting supporting assembly is mounted in the mounting sliding groove. According to the two-blade Roots blower capable of being rapidly installed, the installation supporting assembly is arranged and can be hidden and stored on the lower portion of the base, the air outlet silencer can be conveniently pulled out and used when installed through the installation supporting assembly, the air outlet silencer is supported through the installation supporting assembly, and the installation supporting assembly is convenient to use. The air outlet silencer can be conveniently installed, and the air outlet silencer does not need to be lifted all the time when the air outlet silencer is installed manually.

Description

Technical Field

[0001] The utility model relates to the technical field of two-leaf Roots blowers, in particular to a two-leaf Roots blower which can be quickly installed. Background Art

[0002] Two-leaf Roots blower is a common industrial equipment, widely used in many industries.

[0003] In the prior art two-leaf Roots blower, the air inlet muffler and the air outlet muffler are installed after being transported to the site.

[0004] In the prior art, it is relatively convenient to install the air inlet muffler. The air inlet muffler only needs to be mounted on the upper part of the air inlet of the two-leaf Roots blower and then connected by bolts. There is no need to manually lift the air inlet muffler continuously. However, when installing the air outlet muffler, the air outlet muffler needs to be installed on the side of the two-leaf Roots blower. During the installation process, the staff needs to lift the air outlet muffler all the time, which reduces the efficiency of the installation and is not convenient enough.

[0005] Therefore, we propose a two-leaf Roots blower that can be quickly installed. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the shortcomings of the prior art, the utility model provides a two-leaf Roots blower that can be quickly installed, which is convenient for supporting the air outlet muffler when installing the air outlet muffler, thereby improving the convenience of installing the air outlet muffler, thereby improving the efficiency of installation, etc., and can effectively solve the problems in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a two-leaf Roots blower that can be quickly installed, including a base, the two-leaf Roots blower is fixedly installed on the outer surface of the upper end of the base, the air inlet muffler is fixedly installed on the outer surface of the upper end of the two-leaf Roots blower, and the air outlet muffler is fixedly installed on the outer surface of one side of the two-leaf Roots blower, the lower end outer surface of the base is provided with a mounting slide groove, and a mounting support assembly is installed in the mounting slide groove, and the mounting support assembly includes a movable plate, a first handle, a key rod, a front threaded slot hole, a rear threaded slot hole, a placement slot, a support plate, a notch slot, a second handle, a second threaded hole and a third threaded hole, and key slots are provided on the left and right sides of the mounting slide groove, the upper end outer surface of the base is provided with a first threaded hole on the left and right sides near one end of the air outlet muffler, a short axis bolt is provided in the first threaded hole, and a placement rack is fixedly installed on the upper part of the outer surface of one side of the base near one end of the air outlet muffler, and a long axis bolt is threadedly connected in the placement rack.

[0010] Preferably, the movable plate is located in the mounting groove, the key rod is located in the key groove, and the key rod is fixedly mounted on the outer surfaces of both sides of the movable plate, and the outer wall of the movable plate is slidably connected to the mounting groove, the outer wall of the key rod is slidably connected to the key groove, and the first handle is fixedly mounted on the left and right ends of the outer surface of one end of the movable plate.

[0011] Preferably, the front threaded slot is opened on the left and right sides of the outer surface of the upper end of the movable plate near the first handle, and the rear threaded slot is opened on the left and right sides of the other end of the outer surface of the upper end of the movable plate, and the short axis bolt is threadedly connected to the first threaded hole, and the short axis bolt passes through the first threaded hole and is threadedly connected to the front threaded slot or the rear threaded slot.

[0012] Preferably, the placement groove is opened in the middle of the outer surface of the upper end of the movable plate, the third threaded hole is opened on the left and right sides of the bottom of the placement groove, the support plate is located in the placement groove, and the outer wall of the support plate is slidably connected to the placement groove.

[0013] Preferably, the second threaded hole is opened on the left and right sides of the outer surface of the upper end of the support plate, the long axis bolt is threadedly connected with the second threaded hole and the third threaded hole, and the long axis bolt passes through the second threaded hole.

[0014] Preferably, the notch groove is provided at left and right ends of the outer surface of the upper end of the support plate, and the second handle is fixedly mounted at the bottom of the notch groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a two-leaf Roots blower that can be quickly installed, which has the following beneficial effects:

[0017] 1. A two-leaf Roots blower that can be quickly installed is provided with an installation support assembly, and the installation support assembly can be hidden and stored in the lower part of the base.

[0018] 2. The two-leaf Roots blower which can be quickly installed can be easily pulled out and used when installing the air outlet muffler by means of the installation support assembly. The air outlet muffler is supported by the installation support assembly, which facilitates the installation of the air outlet muffler. There is no need for manual lifting of the air outlet muffler when installing the air outlet muffler. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a structural schematic diagram of a two-leaf Roots blower that can be quickly installed when the installation support assembly is hidden inside the base.

[0020] Figure 2The utility model is a structural schematic diagram of a two-leaf Roots blower that can be quickly installed after the installation support assembly is pulled out.

[0021] Figure 3 The utility model is a partial structural schematic diagram of a two-leaf Roots blower that can be quickly installed.

[0022] Figure 4 The utility model is a structural schematic diagram of a mounting support assembly in a two-leaf Roots blower that can be quickly installed.

[0023] Figure 5 The utility model is a side cross-sectional view of an installation support assembly in a two-leaf Roots blower that can be quickly installed.

[0024] In the figure: 1. base; 2. two-blade Roots blower; 3. air inlet muffler; 4. air outlet muffler; 5. placement rack; 6. long-axis bolt; 7. mounting support assembly; 8. short-axis bolt; 9. mounting slide; 10. keyway; 11. first threaded hole; 12. movable plate; 13. first handle; 14. key rod; 15. front threaded slot; 16. rear threaded slot; 17. placement slot; 18. support plate; 19. notch slot; 20. second handle; 22. second threaded hole; 23. third threaded hole. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] This embodiment is a two-leaf Roots blower that can be quickly installed.

[0027] like Figure 1-5 As shown, it includes a base 1, a two-leaf Roots blower 2 is fixedly mounted on the upper outer surface of the base 1, an air inlet muffler 3 is fixedly mounted on the upper outer surface of the two-leaf Roots blower 2, an air outlet muffler 4 is fixedly mounted on the outer surface of one side of the two-leaf Roots blower 2, a mounting slot 9 is opened on the lower outer surface of the base 1, a mounting support assembly 7 is installed in the mounting slot 9, and the mounting support assembly 7 includes a movable plate 12, a first handle 13, a key rod 14, a front threaded slot 15, and a rear threaded slot 16. , a placement groove 17, a support plate 18, a notched groove 19, a second handle 20, a second threaded hole 22 and a third threaded hole 23, and key grooves 10 are provided on the left and right sides of the mounting slide groove 9, and first threaded holes 11 are provided on the left and right sides of the outer surface of the upper end of the base 1 near one end of the air outlet muffler 4, and short-axis bolts 8 are arranged in the first threaded holes 11, and a placement frame 5 is fixedly installed on the upper part of the outer surface of one side of the base 1 near one end of the air outlet muffler 4, and a long-axis bolt 6 is threadedly connected in the placement frame 5.

[0028] The movable plate 12 is located in the installation slide groove 9, the key rod 14 is located in the key groove 10, and the key rod 14 is fixedly installed on the outer surfaces of both sides of the movable plate 12, and the outer wall of the movable plate 12 is slidably connected to the installation slide groove 9, and the outer wall of the key rod 14 is slidably connected to the key groove 10, and the first handle 13 is fixedly installed on the left and right ends of the outer surface of one end of the movable plate 12; the front threaded slot 15 is opened on the left and right sides of the outer surface of the upper end of the movable plate 12 near the end of the first handle 13, and the rear threaded slot 16 is opened on the left and right sides of the other end of the outer surface of the upper end of the movable plate 12, and the short axis bolt 8 is threadedly connected to the first threaded hole 11, and the short axis bolt 8 passes through the first threaded hole 1 1 is threadedly connected with the front threaded slot hole 15 or the rear threaded slot hole 16; the placement slot 17 is opened in the middle of the outer surface of the upper end of the movable plate 12, and the third threaded hole 23 is opened on the left and right sides of the bottom of the placement slot 17. The support plate 18 is located in the placement slot 17, and the outer wall of the support plate 18 is slidably connected with the placement slot 17; the second threaded hole 22 is opened on the left and right sides of the outer surface of the upper end of the support plate 18, and the long axis bolt 6 is threadedly connected with the second threaded hole 22 and the third threaded hole 23, and the long axis bolt 6 passes through the second threaded hole 22; the notch slot 19 is opened on the left and right ends of the outer surface of the upper end of the support plate 18, and the second handle 20 is fixedly installed at the bottom of the notch slot 19.

[0029] It should be noted that the utility model is a two-leaf Roots blower that can be quickly installed. The base 1, the two-leaf Roots blower 2, the air inlet muffler 3 and the air outlet muffler 4 recorded in the text are all prior arts, which can be effectively known to the technicians in the relevant technical field, and the details are not repeated here. Before installing the air outlet muffler 4, the short shaft bolt 8 connected between the first threaded hole 11 and the front threaded slot hole 15 is disassembled, and then the first handle 13 is pulled, and the first handle 13 drives the movable plate 12 to move along the installation slide groove 9, and the movable plate 12 drives the key rod 14 to slide along the key slot 10, and the movable plate 12 is moved. One end is moved out to one side of the base 1, and then the second handle 20 is pulled, and the second handle 20 drives the support plate 18 to rise along the placement groove 17, and then the long axis bolt 6 in the placement frame 5 is disassembled and connected to the second threaded hole 22 and the third threaded hole 23. By adjusting the depth of the long axis bolt 6 penetrating the second threaded hole 22, the height of the support plate 18 can be controlled, and then the air outlet muffler 4 is installed, and the air outlet muffler 4 is placed on the upper end outer surface of the support plate 18 for support. There is no need to manually lift the air outlet muffler 4 all the time, which improves the convenience and efficiency of installation. After the installation is completed, the installation support assembly 7 is reset and hidden.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A two-leaf Roots blower that can be quickly installed, comprising a base (1), a two-leaf Roots blower (2) being fixedly installed on the upper outer surface of the base (1), an air inlet muffler (3) being fixedly installed on the upper outer surface of the two-leaf Roots blower (2), and an air outlet muffler (4) being fixedly installed on one side outer surface of the two-leaf Roots blower (2), characterized in that: The lower end outer surface of the base (1) is provided with an installation slot (9), and an installation support assembly (7) is installed in the installation slot (9), and the installation support assembly (7) includes a movable plate (12), a first handle (13), a key rod (14), a front threaded slot hole (15), a rear threaded slot hole (16), a placement slot (17), a support plate (18), a notch slot (19), a second handle (20), a second threaded hole (22) and a third threaded hole (23), and key slots (10) are provided on the left and right sides of the installation slot (9), and the upper end outer surface of the base (1) is provided with a first threaded hole (11) on the left and right sides near one end of the air outlet muffler (4), and a short axis bolt (8) is arranged in the first threaded hole (11), and a placement frame (5) is fixedly installed on the upper part of the outer surface of one side of the base (1) near one end of the air outlet muffler (4), and a long axis bolt (6) is threadedly connected in the placement frame (5).

2. A two-leaf Roots blower capable of rapid installation according to claim 1, characterized in that: The movable plate (12) is located in the mounting groove (9), the key rod (14) is located in the key groove (10), and the key rod (14) is fixedly mounted on the outer surfaces of both sides of the movable plate (12), and the outer wall of the movable plate (12) is slidably connected to the mounting groove (9), and the outer wall of the key rod (14) is slidably connected to the key groove (10), and the first handle (13) is fixedly mounted on the left and right ends of the outer surface of one end of the movable plate (12).

3. A two-leaf Roots blower capable of rapid installation according to claim 2, characterized in that: The front threaded slot (15) is formed on the left and right sides of the outer surface of the upper end of the movable plate (12) close to one end of the first handle (13), and the rear threaded slot (16) is formed on the left and right sides of the other end of the outer surface of the upper end of the movable plate (12), and the short axis bolt (8) is threadedly connected to the first threaded hole (11), and the short axis bolt (8) passes through the first threaded hole (11) and is threadedly connected to the front threaded slot (15) or the rear threaded slot (16).

4. A two-leaf Roots blower capable of rapid installation according to claim 3, characterized in that: The placement groove (17) is opened in the middle of the outer surface of the upper end of the movable plate (12), the third threaded hole (23) is opened on the left and right sides of the bottom of the placement groove (17), the support plate (18) is located in the placement groove (17), and the outer wall of the support plate (18) is slidably connected to the placement groove (17).

5. A two-leaf Roots blower capable of rapid installation according to claim 4, characterized in that: The second threaded hole (22) is formed on the left and right sides of the outer surface of the upper end of the support plate (18); the long axis bolt (6) is threadedly connected to the second threaded hole (22) and the third threaded hole (23); and the long axis bolt (6) passes through the second threaded hole (22).

6. A two-leaf Roots blower capable of rapid installation according to claim 5, characterized in that: The notch groove (19) is formed at the left and right ends of the outer surface of the upper end of the support plate (18), and the second handle (20) is fixedly mounted on the bottom of the notch groove (19).

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