Building construction ventilation equipment mounting assembly

Abstract

The utility model relates to the technical field of ventilation equipment, in particular to a building construction ventilation equipment installation assembly which comprises an installation plate, the installation plate is arranged on the side face of ventilation equipment, a matching rod is arranged on the side face of the installation plate, one side of the matching rod is in threaded connection with a threaded rod, and an auxiliary handle is movably inserted into one end of the threaded rod. A linkage assembly is slidably connected into the threaded rod, one end of the linkage assembly is movably inserted into the mounting plate, and the linkage assembly prevents the threaded rod from rotating; the device has the beneficial effects that after the whole threaded rod rotates to a proper position, an auxiliary handle is pressed in the center direction of the threaded rod, the surface of the auxiliary handle makes contact with the surface of a jacking ball in the pressing process, the jacking ball extrudes the jacking ball, and then the jacking ball drives a linkage assembly to integrally move in the direction close to a mounting plate; the whole threaded rod is prevented from rotating after rotating to a fixed position, so that the fixation of the ventilation equipment is reinforced.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation equipment, in particular to an installation component of ventilation equipment for building construction. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc.

[0003] In the prior art, the fixing mechanism pointed out in the patent of "A Ventilation Equipment for Building Construction" with publication number "CN214791687U" can fix the ventilation equipment on the window; and this patent points out that the box body and the shell are first placed on the concrete surface at the bottom of the window, and by rotating one of the contact plates, the contact plate drives the threaded rod to rotate. Since the threaded rod and the sleeve rod are threaded together, the threaded rod will slowly rotate out of the sleeve rod until the contact plate hits the concrete on both sides of the window. At this time, the other contact plate is rotated to make the other threaded rod rotate out of the other sleeve rod, and finally the contact plate hits the concrete on the side of the window, thereby achieving the fixation of the shell. The design of the fixing mechanism can prevent the entire device from accidentally falling from the window to the ground outdoors, making the device safer.

[0004] However, the ventilation equipment will inevitably cause the threaded rod to vibrate during long-term use, so it cannot be ensured that the threaded rod will not loosen, thereby reducing the fixing effect of the ventilation equipment. Utility Model Content

[0005] The utility model aims to provide a building construction ventilation equipment installation assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction ventilation equipment installation component, including a mounting plate, the mounting plate is arranged on the side of the ventilation equipment, a matching rod is arranged on the side of the mounting plate, one side of the matching rod is threadedly connected with a threaded rod, one end of the threaded rod is movably inserted with an auxiliary handle, and the inside of the threaded rod is slidably connected with a linkage component, one end of the linkage component is movably inserted into the inside of the mounting plate, so that the linkage component prevents the threaded rod from rotating.

[0007] Preferably, the mating rod is in a cylindrical structure, the threaded rod is in a T-shaped columnar structure, and the inner annular surface of the mating rod is provided with a thread groove that matches with the thread on the surface of the mating rod.

[0008] Preferably, the auxiliary handle has an "I"-shaped column structure and the thickness of the circular plates at both ends are different. A limiting ring is integrally formed on the surface of the auxiliary handle. The limiting ring has an annular plate structure and a limiting groove is provided on the surface of one end of the threaded rod. The limiting ring is slidably connected in the limiting groove.

[0009] Preferably, a compression spring is arranged between the limiting ring and the limiting groove, and the compression spring is sleeved on the outside of the auxiliary handle. An auxiliary notch is opened at one end of the threaded rod, and two groups of auxiliary notches are opened. The two groups of auxiliary notches are symmetrically distributed about the center of the auxiliary handle, and the auxiliary notch is connected with the limiting groove.

[0010] Preferably, the linkage assembly includes a supporting rod, a supporting ball, a connecting rod, a connecting spring, a fixing rope, and a limit block. A movable groove that penetrates the limit groove is opened inside the threaded rod. The linkage assembly is slidably connected in the movable groove. The supporting rod and the connecting rod are both circular cylindrical structures. The connecting spring and the fixing rope are arranged between the supporting rod and the connecting rod.

[0011] Preferably, the top holding ball is a hemispherical structure, the top holding ball is arranged at one end of the top holding rod, and the top holding ball contacts the surface of the auxiliary handle, the limit block is a square plate structure, one end of the limit block is movably inserted in the limit square groove, and the limit square groove is opened on the surface of the mounting plate.

[0012] Preferably, one side of the limit block is rotatably connected to a rotating plate, and two groups of rotating plates are provided. Another group of rotating plates is rotatably connected to the surface of the limit square groove, and an elastic plate is provided between the two groups of rotating plates, and the elastic plate is an arc-shaped plate structure.

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

[0014] The utility model proposes a construction ventilation equipment installation assembly, after the threaded rod is rotated to a suitable position as a whole, the auxiliary handle is pressed toward the center of the threaded rod. During the pressing process, the surface of the auxiliary handle will contact the surface of the top holding ball and squeeze the top holding ball, and the top holding ball will drive the linkage assembly as a whole to move toward the mounting plate, thereby preventing the threaded rod from rotating after it is rotated to a fixed position, thereby strengthening the fixation of the ventilation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 2 It is a half-section schematic diagram of the local structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the linkage assembly structure of the utility model;

[0018] Figure 4This is a schematic diagram of the connection structure between the rotating plate and the elastic plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the overall structure of the utility model.

[0020] In the figure: ventilation equipment 1, mounting plate 2, matching rod 3, threaded rod 4, auxiliary handle 5, auxiliary notch 6, limiting ring 7, limiting groove 8, holding rod 9, holding ball 10, connecting rod 11, connecting spring 12, movable groove 13, fixing rope 14, limiting block 15, limiting square groove 16, rotating plate 17, elastic plate 18, compression spring 19. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a construction ventilation equipment installation component, including a mounting plate 2, the mounting plate 2 is arranged on the side of the ventilation equipment 1, and a matching rod 3 is arranged on the side of the mounting plate 2, and a threaded rod 4 is threadedly connected to one side of the matching rod 3, and an auxiliary handle 5 is movably inserted at one end of the threaded rod 4, and a linkage component is slidably connected inside the threaded rod 4, and one end of the linkage component is movably inserted inside the mounting plate 2, so that the linkage component prevents the threaded rod 4 from rotating; after the threaded rod 4 is rotated to a suitable position as a whole, the auxiliary handle 5 is pressed toward the center direction of the threaded rod 4, and during the process of being pressed, the surface of the auxiliary handle 5 will contact the surface of the top holding ball 10 and squeeze the top holding ball 10, and the top holding ball 10 will drive the linkage component as a whole to move in the direction close to the mounting plate 2, so that the threaded rod 4 is prevented from rotating after it is rotated to a fixed position as a whole.

[0024] Embodiment 2

[0025] On the basis of the first embodiment, in order to facilitate the rotation of the threaded rod 4 as a whole, two fingers are respectively inserted into the two groups of auxiliary notches 6 to pull the auxiliary handle 5 away from the threaded rod 4. During the process of pulling out the auxiliary handle 5, the holding ball 10 will no longer be in contact with the surface of the auxiliary handle 5 until the auxiliary handle 5 is completely pulled out, and the elastic plate 18 will hold (the limit block 15 and the linkage component as a whole) to move away from the mounting plate 2, and one end of the limit block 15 will also be disengaged from the limit square groove 16 (the linkage component is set to only achieve movement but not rotation), and the threaded rod 4 as a whole loses its limit, and the auxiliary handle 5 as a whole can be held at this time; the matching rod 3 is a cylindrical structure, and the threaded rod 4 is The auxiliary handle 5 has an "I"-shaped column structure, and the inner ring surface of the mating rod 3 is provided with a threaded groove that matches the thread on the surface of the mating rod 3. The auxiliary handle 5 has an "I"-shaped column structure, and the thickness of the circular plates at both ends are unequal. The surface of the auxiliary handle 5 is integrally formed with a limiting ring 7, and the limiting ring 7 has an annular plate structure, and a limiting groove 8 is provided on the surface of one end of the threaded rod 4. The limiting ring 7 is slidably connected in the limiting groove 8. A compression spring 19 is provided between the limiting ring 7 and the limiting groove 8. The compression spring 19 is sleeved on the outside of the auxiliary handle 5, and an auxiliary notch 6 is provided at one end of the threaded rod 4. The auxiliary notch 6 is provided in two groups, and the two groups of auxiliary notches 6 are symmetrically distributed about the center of the auxiliary handle 5, and the auxiliary notch 6 is connected with the limiting groove 8.

[0026] Embodiment 3

[0027] On the basis of the second embodiment, in order to realize that after the threaded rod 4 is rotated to a suitable position as a whole, the auxiliary handle 5 is pressed toward the center direction of the threaded rod 4. During the pressing process, the surface of the auxiliary handle 5 will contact the surface of the top holding ball 10 and squeeze the top holding ball 10, and the top holding ball 10 will drive the linkage assembly as a whole to move in the direction close to the mounting plate 2, thereby preventing the threaded rod 4 from rotating after it is rotated to a fixed position; the linkage assembly includes a top holding rod 9, a top holding ball 10, a connecting rod 11, a connecting spring 12, a fixing rope 14, and a limit block 15. The interior of the threaded rod 4 is provided with a movable groove 13 that penetrates the limit groove 8, and the linkage assembly is slidably connected in the movable groove 13 The supporting rod 9 and the connecting rod 11 are both of circular cylindrical structure, the connecting spring 12 and the fixing rope 14 are arranged between the supporting rod 9 and the connecting rod 11, the supporting ball 10 is of hemispherical structure, the supporting ball 10 is arranged at one end of the supporting rod 9, and the supporting ball 10 contacts the surface of the auxiliary handle 5, the limiting block 15 is of square plate structure, one end of the limiting block 15 is movably inserted in the limiting square groove 16, the limiting square groove 16 is provided on the surface of the mounting plate 2, one side of the limiting block 15 is rotatably connected with a rotating plate 17, the rotating plate 17 is provided with two groups, the other group of rotating plates 17 is rotatably connected to the surface of the limiting square groove 16, and an elastic plate 18 is provided between the two groups of rotating plates 17, and the elastic plate 18 is of arc plate structure.

[0028] When the auxiliary handle 5 is pulled out, the supporting ball 10 will no longer be in contact with the surface of the auxiliary handle 5 until the auxiliary handle 5 is completely pulled out, and the elastic plate 18 will support and move in the direction away from the mounting plate 2, and one end of the limit block 15 will also be disengaged from the limit square groove 16, and the threaded rod 4 as a whole loses its limit. At this time, the auxiliary handle 5 as a whole can be held, thereby facilitating the rotation of the threaded rod 4 as a whole; after the threaded rod 4 as a whole is rotated to a suitable position, the auxiliary handle 5 is pressed toward the center of the threaded rod 4. During the pressing process, the surface of the auxiliary handle 5 will contact with the surface of the top holding ball 10 and squeeze the top holding ball 10, and the top holding ball 10 will drive the linkage assembly as a whole to move in the direction close to the mounting plate 2; the rotating rotating plate 17 makes it convenient for the linkage assembly to rotate with the threaded rod 4 when it rotates.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction ventilation equipment installation assembly, comprising a mounting plate (2), the mounting plate (2) being arranged on the side of the ventilation equipment (1), the side of the mounting plate (2) being provided with a matching rod (3), characterized in that: One side of the matching rod (3) is threadedly connected to a threaded rod (4), one end of the threaded rod (4) is movably plugged with an auxiliary handle (5), and the inside of the threaded rod (4) is slidably connected to a linkage component, one end of the linkage component is movably plugged into the inside of the mounting plate (2), so that the linkage component prevents the threaded rod (4) from rotating.

2. A building construction ventilation equipment installation assembly according to claim 1, characterized in that: The matching rod (3) is in the form of a cylindrical structure, the threaded rod (4) is in the form of a "T"-shaped column structure, and the inner ring surface of the matching rod (3) is provided with a thread groove matching with the thread on the surface of the matching rod (3).

3. A building construction ventilation equipment installation assembly according to claim 1, characterized in that: The auxiliary handle (5) is in the form of an "I"-shaped columnar structure and the circular plates at both ends thereof have different thicknesses. A limiting ring (7) is integrally formed on the surface of the auxiliary handle (5). The limiting ring (7) is in the form of an annular plate structure. A limiting groove (8) is provided on the surface of one end of the threaded rod (4). The limiting ring (7) is slidably connected in the limiting groove (8).

4. A building construction ventilation equipment installation assembly according to claim 3, characterized in that: A compression spring (19) is arranged between the limiting ring (7) and the limiting groove (8), and the compression spring (19) is sleeved on the outside of the auxiliary handle (5). An auxiliary notch (6) is provided at one end of the threaded rod (4), and two groups of auxiliary notches (6) are provided. The two groups of auxiliary notches (6) are symmetrically distributed about the center of the auxiliary handle (5), and the auxiliary notches (6) are connected to the limiting groove (8).

5. A building construction ventilation equipment installation assembly according to claim 1, characterized in that: The linkage assembly comprises a supporting rod (9), a supporting ball (10), a connecting rod (11), a connecting spring (12), a fixing rope (14), and a limiting block (15); a movable groove (13) which is in communication with the limiting groove (8) is provided inside the threaded rod (4); the linkage assembly is slidably connected in the movable groove (13); the supporting rod (9) and the connecting rod (11) are both in a circular columnar structure; the connecting spring (12) and the fixing rope (14) are arranged between the supporting rod (9) and the connecting rod (11).

6. A building construction ventilation equipment installation assembly according to claim 5, characterized in that: The top holding ball (10) is in a hemispherical structure, is arranged at one end of the top holding rod (9), and is in contact with the surface of the auxiliary handle (5); the limit block (15) is in a square plate structure, and one end of the limit block (15) is movably inserted into the limit square groove (16), and the limit square groove (16) is provided on the surface of the mounting plate (2).

7. A building construction ventilation equipment installation assembly according to claim 5, characterized in that: One side of the limit block (15) is rotatably connected to a rotating plate (17), and two groups of rotating plates (17) are provided. Another group of rotating plates (17) is rotatably connected to the surface of the limit square groove (16), and an elastic plate (18) is provided between the two groups of rotating plates (17), and the elastic plate (18) is an arc-shaped plate structure.

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