Adjustable energy-saving auxiliary frame fixing device

Abstract

The utility model provides an adjustable energy-saving auxiliary frame fixing device which comprises a base, a limiting groove is formed in the base, two sets of symmetrically-arranged bottom plates are arranged on the inner side of the limiting groove, fixing blocks are installed on the bottom plates, fixing assemblies are installed on the fixing blocks, two sets of symmetrically-arranged sliding rods are arranged on the inner side of the limiting groove, and the sliding rods are connected with the base. The sliding rods penetrate through the bottom plate, scale indication lines are arranged on the base between the two sets of sliding rods, a threaded column is installed on the fixing block above the scale indication lines, one end of the threaded column is connected with the fixing block through a bearing, a rotary knob is installed at the other end of the threaded column, and the threaded column is connected with the base through a fixing plate. According to the energy-saving auxiliary frame fixing device, through cooperation of the limiting grooves, the sliding rods, the threaded columns, the fixing plates and the rotary knobs, a worker can conveniently adjust the distance between the two sets of fixing blocks so as to adapt to fixing of energy-saving auxiliary frames with different widths, and through the arranged scale indication lines, the positions of the two sets of fixing plates can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving auxiliary frame fixing, in particular to an adjustable energy-saving auxiliary frame fixing device. Background Art

[0002] Energy-saving auxiliary frames are an auxiliary material used to connect the exterior walls and exterior windows of buildings. Their main function is to improve the thermal insulation and heat insulation properties of windows, thereby achieving the purpose of energy conservation and emission reduction. Energy-saving auxiliary frames are generally square steel frames, which play the role of fixing and protecting the main frame. In the production process of energy-saving auxiliary frames, they are processed through various processes to obtain a complete whole, and in the process of processing, they need fixing devices to fix them.

[0003] For example, the prior art (publication number CN210067810U) discloses a fixing structure for installing an auxiliary frame, which utilizes screws to clamp a new type of card plate and a card block into a card slot provided on the new type of auxiliary frame, thereby fixing the bottom auxiliary frame of the utility model on the wall, thereby avoiding damage to the auxiliary frame of the utility model during the installation process.

[0004] Due to different usage requirements of energy-saving auxiliary frames, their thickness, size, width, etc. are inconsistent. Based on the prior art, it is found that during the processing of the energy-saving auxiliary frames, the fixing device is not convenient to adjust. Therefore, when fixing energy-saving auxiliary frames of different sizes, it is necessary to replace the corresponding fixing devices, which is very inconvenient. Therefore, the utility model proposes an adjustable energy-saving auxiliary frame fixing device to solve the problems existing in the prior art. Utility Model Content

[0005] In view of the above problems, the purpose of the utility model is to provide an adjustable energy-saving auxiliary frame fixing device, which has the advantage of being easy to adjust and solves the problems in the prior art.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an adjustable energy-saving frame fixing device, including a base, a limit groove is provided on the base, two groups of symmetrically arranged bottom plates are provided on the inner side of the limit groove, and a fixing block is installed on the bottom plate, a fixing assembly is installed on the fixing block, two groups of symmetrically arranged sliding rods are provided on the inner side of the limit groove, and the sliding rods are connected to the base, the sliding rods pass through the bottom plate, and scale indicating lines are provided on the base between the two groups of sliding rods, a threaded column is installed on the fixing block above the scale indicating lines, one end of the threaded column is connected to the fixing block through a bearing, and a knob is installed on the other end of the threaded column, the threaded column is connected to the base through a fixing plate, and the threaded column is connected to the fixing plate through a thread.

[0007] A further improvement is that the fixing assembly includes a connecting piece, one end of which passes through the fixing block and is connected to the fixing block through a limiting assembly, a latch is installed on the fixing block, a latch opening is provided on the connecting piece below the latch, and the lower end of the latch passes through the fixing block and the latch opening.

[0008] A further improvement is that the limiting assembly includes two groups of symmetrically arranged limiting columns, one side of the limiting column is provided with a socket on the connecting piece, part of the limiting column is located in the socket, and there is a distance between the limiting column and the socket.

[0009] A further improvement is that an energy-saving auxiliary frame is provided between the two groups of fixed blocks, and a card slot is provided on both sides of the energy-saving auxiliary frame. The shape of the cross-section of the card slot is adapted to the shape of one end of the connecting piece. One end of the connecting piece is located in the card slot and there is a gap between the card slot and the card slot.

[0010] A further improvement is that the distance between the two groups of bottom plates is greater than the distance between the two groups of fixing blocks, the lower end surface of the bottom plate is in contact with the base, and the width of the bottom plate is adapted to the width of the base.

[0011] A further improvement is that two groups of symmetrically arranged extrusion parts are installed on the connecting piece on the outer side of the energy-saving auxiliary frame, and the distance between the extrusion parts and the energy-saving auxiliary frame is consistent with the distance between the connecting piece and the card slot.

[0012] A further improvement is that after the latch contacts the latch opening, the extrusion portion and the connector both contact the energy-saving auxiliary frame.

[0013] The beneficial effects of the utility model are as follows: the adjustable energy-saving auxiliary frame fixing device facilitates personnel to adjust the spacing between the two groups of fixing blocks through the cooperation of the set limit grooves, sliding rods, threaded columns, fixing plates and knobs, thereby adapting to the fixing of energy-saving auxiliary frames of different widths, and through the set scale indicator lines, it is easier to adjust the positions of the two groups of fixing plates, solving the problem of inconvenient adjustment in the prior art, and then through the cooperation of the set connecting parts and latches, it is convenient to make the connecting parts and the energy-saving auxiliary frame in close contact, and then by tightening the fixing blocks, the fixing effect of the energy-saving auxiliary frame is greatly enhanced, ensuring its stability after fixing, and bringing certain guarantees for the subsequent processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a top view structural schematic diagram of the present utility model.

[0016] Figure 2 It is a front view structural schematic diagram of the present utility model.

[0017] Figure 3 It is a top view schematic diagram of the present utility model.

[0018] Figure 4 It is a front view structural schematic diagram after the fixing block of the present utility model is connected to the bottom plate.

[0019] Wherein: 1. Base; 2. Limiting groove; 3. Bottom plate; 4. Fixing block; 5. Slide bar; 6. Scale indicating line; 7. Threaded column; 8. Knob; 9. Fixing plate; 10. Connecting piece; 11. Plug pin; 12. Plug pin hole; 13. Limiting column; 14. Jack; 15. Energy-saving accessory frame; 16. Card slot; 17. Extrusion part. Specific embodiments

[0020] In order to deepen the understanding of the present utility model, the following will further describe the present utility model in detail in conjunction with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation on the protection scope of the present utility model.

[0021] According to Figure 1 - Figure 4 As described, this embodiment proposes an adjustable energy-saving accessory frame fixing device, including a base 1, on which a limiting groove 2 is provided. As Figure 1 shown, the cross-section of the base 1 is in a U shape, so the limiting groove 2 plays a limiting role. Inside the limiting groove 2, there are two groups of symmetrically arranged bottom plates 3, and a fixing block 4 is installed on the bottom plate 3. The distance between the two groups of bottom plates 3 is greater than the distance between the two groups of fixing blocks 4. The lower end surface of the bottom plate 3 is in contact with the base 1, and the width of the bottom plate 3 is adapted to the width of the base 1. Therefore, when the two groups of bottom plates 3 are respectively in contact with both sides of the base 1, this is the maximum adjustable distance of the fixing block 4, that is, the distance between the two groups of fixing blocks 4 is the maximum value. And when the two groups of bottom plates 3 are in contact, this is the minimum adjustable distance of the fixing block 4. This device is mainly used to fix the energy-saving accessory frame 15. As Figure 1 shown, an energy-saving accessory frame 15 is provided between the two groups of fixing blocks 4. When the energy-saving accessory frame 15 is fixed, the lower end surface of the energy-saving accessory frame 15 is in contact with the bottom plate 3. At this time, the bottom plate 3 plays a supporting role, and it can maintain a certain contact surface to connect with the energy-saving accessory frame 15, so as to ensure sufficient supporting effect.

[0022] A fixing component is installed on the fixing block 4. As Figure 4As shown, the fixing assembly includes a connecting piece 10, one end of which passes through the fixing block 4 and is connected to the fixing block 4 through a limiting assembly, wherein the limiting assembly includes two groups of limiting columns 13 which are symmetrically arranged, one side of the limiting column 13 is provided with a plug hole 14 on the connecting piece 10, a part of the limiting column 13 is located in the plug hole 14, and there is a spacing between the limiting column 13 and the plug hole 14, a latch 11 is installed on the fixing block 4, a latch opening 12 is provided on the connecting piece 10 below the latch 11, and the lower end of the latch 11 passes through the fixing block 4 and the latch opening 12. Under normal circumstances, when the latch 11 is not installed, the connection The component 10 can move on the limiting column 13, and after the pin 11 is installed, that is, after the pin 11 contacts the pin opening 12, the extrusion portion 17 and the connecting component 10 are in contact with the energy-saving auxiliary frame 15, and at this time, the connecting components 10 on both sides generate a clamping force on the energy-saving auxiliary frame 15, thereby achieving the effect of fixing the energy-saving auxiliary frame 15, and under normal circumstances, the pin 11 does not limit the connecting component 10, so there is a gap between the connecting component 10 and the energy-saving auxiliary frame 15, and then it is in a loose state. At this time, the energy-saving auxiliary frame 15 is pulled out to make it detached, and the connecting component 10 can move on the limiting column 13.

[0023] The specific energy-saving auxiliary frame 15 is provided with a card slot 16 on both sides. The shape of the cross section of the card slot 16 is adapted to the shape of one end of the connecting member 10. One end of the connecting member 10 is located in the card slot 16, and there is a gap between the card slot 16. At the same time, two groups of symmetrically arranged extrusion parts 17 are installed on the connecting member 10 on the outer side of the energy-saving auxiliary frame 15. The spacing between the extrusion part 17 and the energy-saving auxiliary frame 15 is consistent with the spacing between the connecting member 10 and the card slot 16. In this embodiment, the extrusion part 17 and the connecting member 10 are integrally formed. When the connecting member 10 and the energy-saving auxiliary frame 15 are completely in contact, the extrusion part 17 is also completely in contact with the energy-saving auxiliary frame 15. Therefore, at this time, under the action of the extrusion part 17, the connecting member 10 increases the contact area between the connecting member 10 and the energy-saving auxiliary frame 15, thereby strengthening the clamping and fixing effect of the energy-saving auxiliary frame 15, ensuring the fixing stability of the energy-saving auxiliary frame 15 by this device.

[0024] Two groups of symmetrically arranged sliding bars 5 are provided on the inner side of the limiting groove 2, and the sliding bars 5 are connected to the base 1, and the sliding bars 5 penetrate the bottom plate 3, so the bottom plate 3 can move on the base 1 under the limiting action of the sliding bars 5, and scale indicating lines 6 are provided on the base 1 between the two groups of sliding bars 5, so the positions of the bottom plates 3 on both sides and their spacing can be judged by the scale indicating lines 6, which brings convenience to the subsequent position adjustment, and at the same time, a threaded column 7 is installed on the fixing block 4 above the scale indicating lines 6, one end of the threaded column 7 is connected to the fixing block 4 through a bearing, and a knob 8 is installed on the other end of the threaded column 7, and a knob 8 is installed on the threaded column 7. The plate 9 is connected to the base 1, and the threaded column 7 is connected to the fixed plate 9 through a thread. Since the energy-saving auxiliary frames 15 are of different sizes, when adapting to the fixation of energy-saving auxiliary frames 15 of different sizes, the knobs 8 on both sides are manually turned by hand to drive the threaded column 7 to rotate. Therefore, under the action of the threaded connection, the fixed block 4 and the base plate 3 are driven to move to achieve the adjustment effect. After the adjustment, the threaded column 7 can also be tightened to make the fixed blocks 4 on both sides and the limiting column 13 (one end of the limiting column 13 is fixedly connected to the fixed block 4) cooperate, which will produce a limiting effect on the connecting piece 10 again, so that it is in close contact with the energy-saving auxiliary frame 15.

[0025] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable energy-saving frame fixing device, comprising a base (1), characterized in that: The base (1) is provided with a limit groove (2), and two groups of symmetrically arranged bottom plates (3) are provided on the inner side of the limit groove (2), and a fixing block (4) is installed on the bottom plate (3), and a fixing assembly is installed on the fixing block (4), and two groups of symmetrically arranged sliding rods (5) are provided on the inner side of the limit groove (2), and the sliding rods (5) are connected to the base (1), and the sliding rods (5) penetrate the bottom plate (3), and a scale indicator line (6) is provided on the base (1) between the two groups of the sliding rods (5), and a threaded column (7) is installed on the fixing block (4) above the scale indicator line (6), one end of the threaded column (7) is connected to the fixing block (4) through a bearing, and a knob (8) is installed on the other end of the threaded column (7), and the threaded column (7) is connected to the base (1) through a fixing plate (9), and the threaded column (7) is connected to the fixing plate (9) through a thread.

2. The adjustable energy-saving frame fixing device according to claim 1, characterized in that: The fixing assembly comprises a connecting piece (10), one end of which passes through the fixing block (4) and is connected to the fixing block (4) via a limiting assembly, a latch (11) is mounted on the fixing block (4), a latch opening (12) is provided on the connecting piece (10) below the latch (11), and the lower end of the latch (11) passes through the fixing block (4) and the latch opening (12).

3. The adjustable energy-saving frame fixing device according to claim 2, characterized in that: The limiting assembly comprises two groups of symmetrically arranged limiting columns (13), one side of the limiting column (13) is provided with a plug hole (14) on the connecting piece (10), a portion of the limiting column (13) is located in the plug hole (14), and a spacing exists between the limiting column (13) and the plug hole (14).

4. The adjustable energy-saving frame fixing device according to claim 2, characterized in that: An energy-saving auxiliary frame (15) is provided between the two groups of fixing blocks (4), and both sides of the energy-saving auxiliary frame (15) are provided with a card slot (16), the cross-sectional shape of the card slot (16) is adapted to the shape of one end of the connecting piece (10), and one end of the connecting piece (10) is located in the card slot (16), and there is a gap between the card slot (16) and the card slot (16).

5. The adjustable energy-saving frame fixing device according to claim 1, characterized in that: The spacing between the two groups of bottom plates (3) is greater than the spacing between the two groups of fixing blocks (4); the lower end surface of the bottom plate (3) is in contact with the base (1), and the width of the bottom plate (3) is adapted to the width of the base (1).

6. The adjustable energy-saving frame fixing device according to claim 2, characterized in that: Two groups of symmetrically arranged extrusion parts (17) are installed on the connecting piece (10) on the outer side of the energy-saving auxiliary frame (15); the distance between the extrusion parts (17) and the energy-saving auxiliary frame (15) is consistent with the distance between the connecting piece (10) and the card slot (16).

7. The adjustable energy-saving frame fixing device according to claim 6, characterized in that: After the latch (11) contacts the latch opening (12), the extrusion portion (17) and the connecting piece (10) both contact the energy-saving auxiliary frame (15).

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