Movable cover plate frame assembly

Abstract

The utility model discloses a movable cover plate frame assembly, and relates to the field of cover plate frame assemblies, the movable cover plate frame assembly comprises two groups of first connecting frames and two groups of second connecting frames, the two groups of first connecting frames and the two groups of second connecting frames are internally provided with the same cover plate, and the two groups of first connecting frames and the two groups of second connecting frames are provided with adjusting mechanisms; the adjusting mechanism comprises adjusting grooves formed in one side of the two first connecting frames and one side of the two second connecting frames. The first connecting frame and the second connecting frame are pulled to move, the corresponding first adjusting rod and the corresponding second adjusting rod are driven to move along with the first connecting frame and the second connecting frame, at the moment, the corresponding adjusting bolts are rotated, and therefore the adjusted frame assembly can be positioned and installed; and furthermore, the distance between the first connecting frame and the second connecting frame for forming the frame assembly can be quickly adjusted according to the size of the cover plate, so that the convenience and the flexibility during installation and use can be further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cover plate frame assemblies, in particular to an active cover plate frame assembly. BACKGROUND

[0002] An active cover plate is a cover plate that can be moved or moved, with flexible design, making it easy for users to open or close as needed. It is widely used in various equipment and structures, such as machines, boxes, pipes, etc., to protect these equipment and structures.

[0003] According to the search, the patent with the patent authorization announcement number CN218713822U discloses an active cover plate, which comprises a cover plate frame assembly, the cover plate frame assembly comprises a cover plate outer frame, a cover plate inner frame is arranged in the cover plate outer frame, and a stone plate is installed in the cover plate inner frame.

[0004] The active cover plate in the above patent has the following disadvantages: although the device is relatively light in weight compared to traditional cast iron or ductile iron covers, it can be easily lifted by a pull ring to facilitate maintenance at any time, but when the active cover plate of different sizes needs to be installed, the cover plate frame assembly of the device cannot quickly adjust the size, thereby affecting the convenience and flexibility during use. Therefore, the convenience and flexibility of the cover plate frame assembly on the device can be further improved. CONTENT OF THE UTILITY MODEL

[0005] In order to improve the convenience and flexibility of the cover plate frame assembly during use, the present application provides an active cover plate frame assembly.

[0006] The active cover plate frame assembly provided by the present application adopts the following technical scheme: an active cover plate frame assembly, comprising two groups of first connecting frames, two groups of second connecting frames, a same cover plate arranged in the two groups of first connecting frames and the two groups of second connecting frames, and an adjusting mechanism arranged on the two groups of first connecting frames and the two groups of second connecting frames.

[0007] The adjusting mechanism comprises adjusting grooves formed on one side of the two first connecting frames and the two second connecting frames, a first adjusting rod and a second adjusting rod fixedly installed on one side of the other two first connecting frames and the two second connecting frames, respectively, and the first adjusting rod and the second adjusting rod are embedded in the corresponding adjusting grooves, thread holes are formed on the first connecting frames and the second connecting frames, adjusting bolts are screwed into the two thread holes, and the two adjusting bolts are in contact with the corresponding first adjusting rod and the second adjusting rod.

[0008] By adopting the technical scheme, the first connecting frame and the second connecting frame are pulled to move, and the corresponding first adjusting rod and the second adjusting rod are also moved, at this time, the corresponding adjusting bolt is rotated, so that the positioned and installed frame assembly after adjustment can be positioned and installed, and the spacing of the frame assembly formed by the first connecting frame and the second connecting frame can be quickly adjusted according to the size of the cover plate, so that the convenience and flexibility during installation and use can be further improved.

[0009] Preferably, the inner side of the first connecting frame and the second connecting frame is fixedly installed with a positioning plate, a plurality of positioning plates are located below the cover plate, and the first connecting frame and the second connecting frame are provided with fixing bolts.

[0010] By adopting the technical scheme, the fixing bolt is arranged to install the frame assembly on the ground.

[0011] Preferably, the top of each of the plurality of positioning plates is provided with a positioning groove, a positioning block is slidably installed in each of the plurality of positioning grooves, and the plurality of positioning blocks are fixedly connected with the cover plate.

[0012] By adopting the technical scheme, the positioning plate is arranged to support and install the cover plate, and the positioning groove and the positioning block are arranged to play a positioning and installing role.

[0013] Preferably, the cover plate is arranged in parallel with the first connecting frame and the second connecting frame.

[0014] By adopting the technical scheme, the cover plate is arranged in parallel with the first connecting frame and the second connecting frame to facilitate installation and use.

[0015] Preferably, two openings are symmetrically arranged on one side of the cover plate, and two opening plates are hingedly arranged in the two openings.

[0016] By adopting the technical scheme, the opening is arranged to play an auxiliary installation role.

[0017] Preferably, a buckle groove is arranged on each of the two opening plates, and a handle for opening the opening plate is fixedly installed in each of the two buckle grooves.

[0018] By adopting the technical scheme, the handle is arranged to facilitate opening of the opening plate.

[0019] Preferably, an installation rod is rotatably installed in each of the two openings, a rotating sleeve plate is fixedly sleeved on each of the two installation rods, a same pull rod is fixedly installed on one side of each of the two rotating sleeve plates, and the handle and the opening plate are arranged in parallel with the cover plate.

[0020] By pulling the corresponding handle, the two opening plates can be opened, at this time the pull rod can be turned over, and the pull rod moves to drive the rotating sleeve plate and the mounting rod to rotate, and the pull rod can be in an upright state, at this time the two pull rods can be pulled upward to drive the cover plate to move upward, and the cover plate can be opened, facilitating installation and use.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The present application adopts the cooperation of the first adjusting rod and the like, moves by pulling the first connecting frame and the second connecting frame, drives the corresponding first adjusting rod and the second adjusting rod to move, at this time rotates the corresponding adjusting screw, so that the frame assembly after adjustment can be positioned and installed, and the distance between the first connecting frame and the second connecting frame forming the frame assembly can be quickly adjusted according to the size of the cover plate, so that the convenience and flexibility during installation and use can be further improved.

[0023] 2. The present application adopts the cooperation of the pull rod and the like, the two opening plates can be opened by pulling the corresponding handle, at this time the pull rod can be turned over, and the pull rod moves to drive the rotating sleeve plate and the mounting rod to rotate, and the pull rod can be in an upright state, at this time the two pull rods can be pulled upward to drive the cover plate to move upward, and the cover plate can be opened, facilitating installation and use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is a whole structure schematic diagram of an activity cover plate frame assembly of the embodiment of the present application;

[0025] Fig. 2 It is a schematic diagram mainly embodying the frame assembly structure of the embodiment of the present application;

[0026] Fig. 3 It is a schematic diagram mainly embodying the installation structure of the embodiment of the present application;

[0027] Fig. 4 It is a schematic diagram mainly embodying the opening plate structure of the embodiment of the present application;

[0028] Fig. 5 It is a schematic diagram mainly embodying the opening internal structure of the embodiment of the present application.

[0029] 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19. DETAILED DESCRIPTION

[0030] The application will be further described below in conjunction with the accompanying drawings. Figs. 1-5 The application will be further described below in conjunction with the accompanying drawings.

[0031] The application discloses an activity cover plate frame assembly.

[0032] Referring to Figs. 1-3 The application discloses an activity cover plate frame assembly.

[0033] The adjusting mechanism comprises adjusting grooves 19 arranged on one side of two first connecting frames 1 and two second connecting frames 2, and first adjusting rods 6 and second adjusting rods 7 fixedly arranged on the other sides of the other two first connecting frames 1 and two second connecting frames 2, wherein the first adjusting rods 6 and the second adjusting rods 7 are embedded in the corresponding adjusting grooves 19, and the first adjusting rods 6 and the second adjusting rods 7 are screwed in the threaded holes 8 arranged on the first connecting frames 1 and the second connecting frames 2.

[0034] In use, the first connecting frames 1 and the second connecting frames 2 are pulled to move, and the corresponding first adjusting rods 6 and the second adjusting rods 7 are also moved, at this time, the corresponding adjusting bolts 9 are rotated, so that the frame assembly after adjustment can be positioned and installed, and the spacing of the frame assembly formed by the first connecting frames 1 and the second connecting frames 2 can be quickly adjusted according to the size of the cover plate 3, so that the convenience and flexibility in installation and use can be further improved.

[0035] Referring to Figs. 2-3The mounting mechanism comprises a plurality of positioning plates 10 fixedly mounted on the inner sides of the first connecting frame 1 and the second connecting frame 2, the plurality of positioning plates 10 are all located below the cover plate 3, a plurality of fixing bolts 18 are screwed on the first connecting frame 1 and the second connecting frame 2, a plurality of positioning grooves 11 are formed on the top of the plurality of positioning plates 10, a plurality of positioning blocks 12 are slidingly mounted in the plurality of positioning grooves 11, the plurality of positioning blocks 12 are all fixedly connected with the cover plate 3, and the cover plate 3 is arranged in parallel with the first connecting frame 1 and the second connecting frame 2.

[0036] In use, the frame assembly can be mounted on the ground by arranging the fixing bolts 18, the cover plate 3 can be supported and mounted by arranging the positioning plates 10, and the positioning and mounting effect can be achieved by arranging the positioning grooves 11 and the positioning blocks 12.

[0037] With reference to Figs. 3-4 The mounting mechanism further comprises two openings 4 symmetrically formed on one side of the cover plate 3, two opening plates 5 hingedly connected in the two openings 4, two buckle grooves 13 formed on the two opening plates 5, a handle 14 fixedly mounted in each of the two buckle grooves 13 for opening the opening plate 5, two mounting rods 15 rotationally mounted in the two openings 4, two rotating sleeve plates 16 fixedly sleeved on the two mounting rods 15, one same pull rod 17 fixedly mounted on one side of each of the two rotating sleeve plates 16, and the handle 14 and the opening plate 5 are arranged in parallel with the cover plate 3.

[0038] In use, the two opening plates 5 can be opened by pulling the corresponding handle 14, at this time, the pull rod 17 can be flipped, the rotating sleeve plate 16 and the mounting rod 15 are driven to rotate by the movement of the pull rod 17, and the pull rod 17 can be in a vertical state, at this time, the cover plate 3 can be driven to move upward by pulling the two pull rods 17 upward, thereby the cover plate 3 can be opened, which is convenient for installation and use.

[0039] The implementation principle of the movable cover plate frame assembly is that, in use, first, the first connecting frame 1 and the second connecting frame 2 are moved by pulling, and the corresponding first adjusting rod 6 and the second adjusting rod 7 are also moved, at this time, the adjusting bolt 9 is rotated, so that the frame assembly after adjustment is positioned and mounted, and the spacing of the frame assembly formed by the first connecting frame 1 and the second connecting frame 2 can be quickly adjusted according to the size of the cover plate 3, so that the convenience and flexibility during installation and use can be further improved.

[0040] When the cover plate 3 needs to be opened, the two opening plates 5 can be opened by pulling the corresponding handle 14, at this time the pull rod 17 can be turned over and moved to drive the rotating sleeve plate 16 and the mounting rod 15 to rotate, and the pull rod 17 can be in an upright state, at this time the two pull rods 17 can be pulled upward to drive the cover plate 3 to move upward, thereby the cover plate 3 can be opened, and installation and use are facilitated.

[0041] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, so: any equivalent changes made on the basis of the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A movable cover plate frame assembly comprising two sets of first connecting frames (1), two sets of second connecting frames (2), characterized in that: Two groups of the first connecting frame (1) and two groups of the second connecting frame (2) are provided with the same cover plate (3), and two groups of the first connecting frame (1) and two groups of the second connecting frame (2) are provided with adjusting mechanisms; The adjusting mechanism comprises adjusting grooves (19) opened on one side of the two first connecting frames (1) and the two second connecting frames (2), and a first adjusting rod (6) and a second adjusting rod (7) are fixedly installed on one side of the other two first connecting frames (1) and the two second connecting frames (2) respectively, and the first adjusting rod (6) and the second adjusting rod (7) are embedded in the corresponding adjusting grooves (19), and screw holes (8) are opened on the first connecting frame (1) and the second connecting frame (2), and adjusting bolts (9) are screwed in the two screw holes (8), and the two adjusting bolts (9) are in contact with the corresponding first adjusting rod (6) and the second adjusting rod (7).

2. A live cover panel frame assembly according to claim 1, wherein: The inner side of the first connecting frame (1) and the second connecting frame (2) is fixedly installed with a positioning plate (10), and a plurality of positioning plates (10) are located below the cover plate (3), and the first connecting frame (1) and the second connecting frame (2) are provided with fixing bolts (18).

3. A live cover panel frame assembly according to claim 2, wherein: The top of the plurality of positioning plates (10) is provided with a positioning groove (11), and the plurality of positioning grooves (11) are slidably installed with a positioning block (12), and the plurality of positioning blocks (12) are fixedly connected with the cover plate (3).

4. A live cover panel frame assembly according to claim 1, wherein: The cover plate (3) is parallel to the first connecting frame (1) and the second connecting frame (2).

5. A live cover plate frame assembly according to claim 1, wherein: Two openings (4) are symmetrically opened on one side of the cover plate (3), and a hinged plate (5) is hinged in the two openings (4).

6. A live cover plate frame assembly according to claim 5, wherein: Two buckle grooves (13) are opened on the two hinged plates (5), and a handle (14) for opening the hinged plate (5) is fixedly installed in the two buckle grooves (13).

7. A live cover panel frame assembly according to claim 6, wherein: Two mounting rods (15) are rotatably installed in the two openings (4), two rotating sleeve plates (16) are fixedly sleeved on the two mounting rods (15), one pull rod (17) is fixedly installed on one side of the two rotating sleeve plates (16), and the handle (14) and the hinged plate (5) are parallel to the cover plate (3).

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