CN220436781U - Mounting structure of static pressure box - Google Patents

Abstract

The utility model relates to a static pressure case technical field specifically is a mounting structure of static pressure case, including static pressure case body and mounting panel, be provided with the connecting plate on the static pressure case body, the spout has been seted up on the connecting plate, sliding connection has two sliders on the inner wall of spout, and rotate on the inner wall of spout and be connected with reverse lead screw, reverse lead screw and two sliders all pass through threaded connection, and the one end fixedly connected with axis of rotation of reverse lead screw, the one end of axis of rotation runs through the connecting plate and extends to outside, fixedly connected with backup pad on the slider, be provided with the picture peg in the backup pad, keep away position groove and a plurality of screw hole have all been through threaded connection on the inner wall of each screw hole, each screw all is located the inside of keeping away position groove, and set up two slots with picture peg looks adaptation on the mounting panel, the restriction groove has been seted up on the picture peg, convenient and fast, labour saving and time saving installs the static pressure case, the effect that the convenience is higher.

Description

Mounting structure of static pressure box

Technical Field

The application relates to the technical field of static pressure boxes, in particular to a static pressure box mounting structure.

Background

It is well known that static pressure boxes are a necessary component of air supply systems to reduce dynamic pressure, increase static pressure, stabilize air flow and reduce air flow vibration, which makes air supply more desirable. A static pressure tank is a device that both allows airflow to pass through and effectively prevents or attenuates the outward propagation of acoustic energy.

When the existing static pressure box is installed, the existing static pressure box is generally required to be installed on a roof, when the existing static pressure box is installed, workers need to use a plurality of screws to install and fix the static pressure box, in the installation process, the workers need to screw a plurality of screws, time and labor are wasted, the use convenience is low, and in order to solve the problem, the installation structure of the static pressure box is provided.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides a mounting structure of static pressure case to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the installation structure of the static pressure box comprises a static pressure box body and an installation plate, wherein a connection plate is arranged on the static pressure box body, a chute is formed in the connection plate, two sliding blocks are connected to the inner wall of the chute in a sliding manner, a reverse screw rod is connected to the inner wall of the chute in a rotating manner, the reverse screw rod is connected with the two sliding blocks through threads, one end of the reverse screw rod is fixedly connected with a rotation shaft, and one end of the rotation shaft penetrates through the connection plate and extends to the outside;

fixedly connected with backup pad on the slider, be provided with the picture peg in the backup pad, set up on the mounting panel and keep away position groove and a plurality of screw hole, each all have the screw through threaded connection on the inner wall of screw hole, each the screw all is located the inside of keeping away position groove to set up two slots with picture peg looks adaptation on the mounting panel, set up the limiting groove on the picture peg, be provided with two limiting plates on the inner wall of limiting groove, two fixedly connected with pops out the spring between the limiting plate to the equal fixedly connected with arc fixture block of opposite ends of two limiting plates, set up on the mounting panel a plurality of with arc fixture block shape looks adaptation's arc draw-in groove, each the one end of arc fixture block all runs through the picture peg and extends to corresponding inside of arc fixture block.

Preferably, one end of the rotating shaft is fixedly connected with a rotating rod.

Further, anti-skid patterns are arranged on the rotating rod.

Still further, the axis of rotation passes through the bearing rotation with the connecting plate and is connected.

Further, each limiting plate is slidably connected with the inner wall of the limiting groove.

(III) beneficial effects

Compared with the prior art, the application provides a mounting structure of static pressure case, possesses following beneficial effect:

this mounting structure of static pressure case is fixed to the room top with the mounting panel installation through the screw, then through rotating the axis of rotation, the axis of rotation drives reverse lead screw and rotates, reverse lead screw drives the slider and removes, make two sliders to the relative direction removal, the slider drives the backup pad and removes, the backup pad drives the picture peg and removes, make the picture peg insert the inside of slot, the elasticity through popping out the spring drives the limiting plate and removes, the limiting plate drives the arc fixture block and removes, make the inside that the arc fixture block inserted corresponding arc draw-in groove, can be fixed static pressure case body installation, thereby can make things convenient for the staff to install the static pressure case, convenient and fast, labour saving and time saving, the convenience of use is higher.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of a partial enlarged structure of FIG. 1A of the present application;

fig. 3 is a partially enlarged schematic structural view of fig. 1B of the present application.

In the figure: 1. a static pressure box body; 2. a mounting plate; 3. a connecting plate; 4. a slide block; 5. a reverse lead screw; 6. a rotating shaft; 7. a support plate; 8. inserting plate; 9. a screw; 10. a limiting plate; 11. spring is ejected; 12. an arc-shaped clamping block; 13. a rotating rod; 14. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Examples

Referring to fig. 1-3, an installation structure of a static pressure box comprises a static pressure box body 1 and an installation plate 2, wherein a connection plate 3 is arranged on the static pressure box body 1, a chute is arranged on the connection plate 3, two sliding blocks 4 are connected to the inner wall of the chute in a sliding manner, a reverse lead screw 5 is connected to the inner wall of the chute in a rotating manner, the reverse lead screw 5 is connected with the two sliding blocks 4 through threads, one end of the reverse lead screw 5 is fixedly connected with a rotation shaft 6, and one end of the rotation shaft 6 penetrates through the connection plate 3 and extends to the outside;

referring to fig. 1-3, in this embodiment, a support plate 7 is fixedly connected to a slider 4, a plugboard 8 is provided on the support plate 7, a clearance groove and a plurality of threaded holes are formed in a mounting plate 2, screws 9 are connected to the inner wall of each threaded hole through threads, each screw 9 is located inside the clearance groove, two slots matched with the plugboard 8 are formed in the mounting plate 2, a limiting groove is formed in the plugboard 8, two limiting plates 10 are arranged on the inner wall of the limiting groove, a spring 11 is fixedly connected between the two limiting plates 10, arc clamping blocks 12 are fixedly connected to the opposite ends of the two limiting plates 10, a plurality of arc clamping grooves matched with the arc clamping blocks 12 in shape are formed in the mounting plate 2, and one end of each arc clamping block 12 penetrates through the plugboard 8 and extends to the inside of the corresponding arc clamping groove.

By the above embodiment, the following effects can be achieved: the mounting plate 2 is mounted and fixed on a roof through the screw 9, then the rotating shaft 6 is rotated, the rotating shaft 6 drives the reverse screw 5 to rotate, the reverse screw 5 drives the sliding blocks 4 to move, the two sliding blocks 4 move towards opposite directions, the sliding blocks 4 drive the supporting plate 7 to move, the supporting plate 7 drives the inserting plate 8 to move, the inserting plate 8 is inserted into the slot, the limiting plate 10 is driven to move through the elasticity of the spring 11, the limiting plate 10 drives the arc-shaped clamping block 12 to move, the arc-shaped clamping block 12 is inserted into the corresponding arc-shaped clamping slot, and the static pressure box body 1 can be mounted and fixed, so that the static pressure box can be conveniently mounted by workers, and the static pressure box is convenient and fast to use, saves time and labor, and has higher use convenience.

Finally, referring to fig. 1-3, in this embodiment, one end of the rotating shaft 6 is fixedly connected with a rotating rod 13, the rotating shaft 6 can be conveniently rotated by a user through the rotating rod 13, anti-slip patterns are arranged on the rotating rod 13, the hands of the user can be prevented from sliding on the rotating rod 13 through the anti-slip patterns, the rotating shaft 6 is rotationally connected with the connecting plate 3 through a bearing 14, the stability of the rotating shaft 6 can be increased through the bearing 14, and each limiting plate 10 is slidingly connected with the inner wall of the limiting groove, so that the stability of the limiting plate 10 can be increased.

When the installation structure of the static pressure box is used, firstly, the installation structure of the static pressure box is placed at a position required to be used, when the static pressure box body 1 is required to be installed, a user firstly installs the installation plate 2 on a roof through the screw 9, then the user rotates the rotating rod 13, the rotating rod 13 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the reverse screw 5 to rotate, the reverse screw 5 drives the sliding blocks 4 to move, the two sliding blocks 4 move towards opposite directions, the sliding blocks 4 drive the supporting plates 7 to move, the supporting plates 7 drive the inserting plates 8 to move, the inserting plates 8 are inserted into the slots, the limiting plates 10 are driven to move through elasticity of the ejection springs 11, and the limiting plates 10 drive the arc-shaped clamping blocks 12 to move, so that the arc-shaped clamping blocks 12 are inserted into corresponding arc-shaped clamping grooves, and the static pressure box body 1 can be installed and fixed.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a mounting structure of static pressure case, includes static pressure case body (1) and mounting panel (2), its characterized in that: the static pressure box is characterized in that a connecting plate (3) is arranged on the static pressure box body (1), a sliding groove is formed in the connecting plate (3), two sliding blocks (4) are connected to the inner wall of the sliding groove in a sliding mode, a reverse lead screw (5) is connected to the inner wall of the sliding groove in a rotating mode, the reverse lead screw (5) is connected with the two sliding blocks (4) through threads, one end of the reverse lead screw (5) is fixedly connected with a rotating shaft (6), and one end of the rotating shaft (6) penetrates through the connecting plate (3) and extends to the outside;

fixedly connected with backup pad (7) on slider (4), be provided with picture peg (8) on backup pad (7), keep away position groove and a plurality of screw hole have been seted up on mounting panel (2), each all through threaded connection on the inner wall of screw hole have screw (9), each screw (9) all are located the inside of keeping away position groove to set up two slots with picture peg (8) looks adaptation on mounting panel (2), the limiting groove has been seted up on picture peg (8), be provided with two limiting plates (10) on limiting groove's the inner wall, two fixedly connected with pops out spring (11) between limiting plates (10) to the equal fixedly connected with arc fixture block (12) of the opposite ends of two limiting plates (10), set up a plurality of with arc fixture block (12) shape looks adaptation's arc draw-in groove on mounting panel (2), each arc fixture block (12) one end all runs through picture peg (8) and extends to corresponding the inside of arc fixture block.

2. The mounting structure of a static pressure tank according to claim 1, wherein: one end of the rotating shaft (6) is fixedly connected with a rotating rod (13).

3. The mounting structure of a static pressure tank according to claim 2, wherein: the rotating rod (13) is provided with anti-skid patterns.

4. The mounting structure of a static pressure tank according to claim 1, wherein: the rotating shaft (6) is rotationally connected with the connecting plate (3) through a bearing (14).

5. The mounting structure of a static pressure tank according to claim 1, wherein: each limiting plate (10) is in sliding connection with the inner wall of the limiting groove.