Light adjustable pressing device

Abstract

The light adjustable pressing device comprises a section bar stand column and a positioning pressing mechanism, a sliding groove is formed in the side wall of the section bar stand column, a dovetail groove is formed in an opening in the bottom of the sliding groove, and the positioning pressing mechanism is arranged in the sliding groove in a sliding mode through the dovetail groove. The positioning and pressing mechanism comprises an outer frame body, a connecting frame, a pressing assembly, a locking and positioning assembly and a sliding block, the connecting frame is slidably arranged in the sliding groove through the sliding block, the sliding block is fixedly connected to one side of the connecting frame, the sliding block is slidably arranged in the dovetail groove, and the outer frame body is arranged outside the connecting frame in a sleeving mode; the locking positioning assembly penetrates through the outer frame body and is movably connected to the side, away from the sliding block, of the connecting frame, and the pressing assembly is movably connected to the middle inside the connecting frame. The utility model belongs to the technical field of part assembly, and particularly relates to a light adjustable pressing device which is used for mounting and dismounting flood wall accessories, connecting and pressing the accessories, improving the assembly stability of the accessories and rapidly completing assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of part assembly, especially relates to a light adjustable pressing device. BACKGROUND

[0002] The water conservancy flood control wall can be repeatedly used, and the service life of the main structure (aluminum alloy and stainless steel part) can reach more than 30 years under normal circumstances.

[0003] The aluminum alloy connecting fitting of the water conservancy flood control wall needs to ensure the connecting strength and assembly stability during installation, and has good waterproof effect, and is suitable for the concrete foundation embankment or wharf passage of sea, river and urban river to resist flood invasion of urban buildings during flood season. CONTENT

[0004] The utility model solves the technical problem of installation and dismounting of the flood control wall fitting, pressing between fittings, improving assembly stability between fittings and rapidly completing assembly.

[0005] In order to solve the above technical problem, the utility model adopts the following technical scheme: a light adjustable pressing device, including profile stand and positioning pressing mechanism, the side wall of profile stand is opened with sliding slot, the slot bottom of sliding slot is opened with dovetail groove, positioning pressing mechanism is arranged in sliding slot through dovetail groove and moves up and down along the height direction of profile stand and adjusts;

[0006] The positioning pressing mechanism includes outer frame body, connecting frame, pressing assembly, locking positioning assembly and sliding block.

[0007] The connecting frame is arranged in the sliding slot through the sliding block, the sliding block is fixedly connected to one side of the connecting frame, and the shape of the sliding block is matched with the dovetail groove, and the sliding block is arranged in the dovetail groove through sliding.

[0008] The outer frame body is sleeved and arranged outside the connecting frame.

[0009] The locking positioning assembly is movably connected to the side, away from the sliding block, of the connecting frame through the outer frame body, the connecting frame and the sliding block are horizontally moved in the outer frame body and the dovetail groove respectively by the locking positioning assembly, and the height of the outer frame body is fixed.

[0010] The pressing assembly is movably connected to the middle part of the inner part of the connecting frame and moves and adjusts along the length direction of the sliding slot, and is used for assembling and pressing.

[0011] Further, the side wall of the outer frame body, close to the dovetail groove, is opened with through hole two, the side wall of the outer frame body, away from the through hole two, is opened with through hole one, the side wall of the connecting frame, away from the sliding block, is opened with through hole three, and the sliding block is arranged in the through hole two through sliding.

[0012] Further, the opposite inner walls of the connecting frame are fixedly connected with a partition plate one and a partition plate two, the partition plate one and the partition plate two are arranged in parallel, the partition plate one and the inner wall of the connecting frame near the third through hole one side form a limiting cavity one, and the partition plate one and the partition plate two form a limiting cavity two.

[0013] Further, the locking positioning assembly comprises a limiting protrusion, a locking stud and a limiting block, the limiting protrusion is fixedly connected between the opposite inner walls of the limiting cavity one, the limiting protrusion is arranged in a two-by-two symmetrical manner, limiting grooves are formed between the two-by-two symmetrical limiting protrusions, the limiting block is slidably arranged in the limiting groove, the front end of the locking stud is rotatably connected to the outer surface of the limiting block and penetrates through the first through hole and the third through hole, and the locking stud is screwed with the first through hole, so that the connecting frame and the outer frame body are adjusted by moving the limiting block.

[0014] Further, the pressing assembly comprises a limiting sleeve, a connecting sleeve, a screw rod and a pressing block, the limiting sleeve is fixedly connected between the partition plate one and the partition plate two, the connecting sleeve is inserted into the limiting sleeve and is in interference fit with the limiting sleeve, the screw rod is screwed into the connecting sleeve, and the pressing block is fixedly connected to the bottom end of the screw rod.

[0015] After the above structure is adopted, the beneficial effects of the light adjustable pressing device are as follows: the connecting piece of the water conservancy flood control wall is pressed, the height of the positioning pressing mechanism in the sliding groove of the profile column is adjusted up and down after the profile column is supported and fixed, the pressing assembly in the connecting frame is moved and adjusted at the same time, the transverse movement of the positioning pressing mechanism is limited by the sliding fit of the dovetail groove and the sliding block, the outer frame body is moved by the locking positioning assembly, the connecting frame and the outer frame body are moved in the opposite directions, the sliding block is attached to the inner wall of the dovetail groove, the outer frame body is in frictional contact with the inner wall of the sliding groove near the dovetail groove under the pushing action of the locking stud, the height of the positioning pressing mechanism is fixed, BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application together with the embodiments thereof, and explain the present application, but do not limit the present application.

[0017] Figure 1 The overall structure of the light adjustable pressing device is shown in the schematic view.

[0018] Figure 2 The top view of the light adjustable pressing device is shown in the schematic view.

[0019] Figure 3 The exploded view of the light adjustable pressing device is shown in the schematic view.

[0020] Figure 4 This is a schematic diagram of the positioning and pressing mechanism of a lightweight adjustable pressing device proposed in this utility model;

[0021] Figure 5 This is a top view of the positioning and pressing mechanism of a lightweight adjustable pressing device proposed in this utility model;

[0022] Figure 6 for Figure 1 Enlarged view of part A.

[0023] In the attached diagram: 1. Profile column, 2. Positioning and pressing mechanism, 3. Slide groove, 4. Dovetail groove, 5. Outer frame, 6. Connecting frame, 7. Pressing assembly, 8. Locking and positioning assembly, 9. Slider, 10. Through hole two, 11. Through hole one, 12. Through hole three, 13. Partition one, 14. Partition two, 15. Limiting cavity one, 16. Limiting cavity two, 17. Limiting protrusion, 18. Locking stud, 19. Limiting block, 20. Limiting groove, 21. Limiting sleeve, 22. Connecting sleeve, 23. Screw, 24. Pressure block. Detailed Implementation

[0024] like Figures 1-6 As shown, a lightweight adjustable pressing device includes a profile column 1 and a positioning pressing mechanism 2. The profile column 1 has a groove 3 on its side wall, and a dovetail groove 4 is opened at the bottom of the groove 3. The positioning pressing mechanism 2 is slidably disposed within the groove 3 via the dovetail groove 4 and can be adjusted up and down along the height of the profile column 1. The positioning pressing mechanism 2 includes an outer frame 5, a connecting frame 6, a pressing component 7, a locking positioning component 8, and a slider 9. The connecting frame 6 is slidably disposed within the groove 3 via the slider 9. The slider 9 is fixedly connected to one side of the connecting frame 6 and matches the shape of the dovetail groove 4. The outer frame 5 is sleeved on the outside of the connecting frame 6. The locking positioning component 8 passes through the outer frame 5 and is movably connected to the side of the connecting frame 6 away from the slider 9. The locking and positioning component 8 pushes the connecting frame 6 and the slider 9 to move horizontally inside the outer frame 5 and the dovetail groove 4 respectively, for fixing the height of the outer frame 5. The pressing component 7 is movably connected to the middle of the inner part of the connecting frame 6 and moves and adjusts along the length of the slide groove 3 for assembly pressing. The positioning pressing mechanism 2 is slidably connected to the dovetail groove 4 in the slide groove 3 and moves up and down in the slide groove 3 to adjust the pressing height of the assembly. The slider 9 is fixedly connected to the connecting frame 6. At the same time, the outer frame 5 slides back and forth outside the connecting frame 6. The locking and positioning component 8 pushes the outer frame 5 and the connecting frame 6 to move in opposite directions, so that the outer wall of the outer frame 5 is attached to the inner wall of the slide groove 3 near the dovetail groove 4. At the same time, the slider 9 is close to the inner wall of the dovetail groove 4, so that the position of the pressing component 7 is fixed.

[0025] like Figures 2-5As shown, in order to enable the locking and positioning component 8 to push the connecting frame 6 and the outer frame 5 to move in opposite directions, the outer frame 5 has a through hole 2 10 on the side wall near the dovetail groove 4, a through hole 11 on the side wall away from the through hole 2 10, and a through hole 3 12 on the side wall away from the slider 9. The slider 9 is slidably disposed inside the through hole 2 10. A partition 1 13 and a partition 2 14 are fixedly connected between the opposite inner side walls of the connecting frame 6. The partition 1 13 and the partition 2 14 are arranged in parallel. A limiting cavity 1 15 is formed between the partition 1 13 and the inner wall of the connecting frame 6 near the through hole 3 12, and a limiting cavity 2 16 is formed between the partition 1 13 and the partition 2 14.

[0026] The locking and positioning assembly 8 includes a limiting protrusion 17, a locking stud 18, and a limiting block 19. The limiting protrusions 17 are fixedly connected between the opposing inner walls of the limiting cavity 15. The limiting protrusions 17 are symmetrically distributed in pairs, and a limiting groove 20 is formed between the symmetrically distributed limiting protrusions 17. The limiting block 19 is slidably disposed in the limiting groove 20. The front end of the locking stud 18 passes through the through hole 11 and the through hole 312 and is rotatably connected to the outer surface of the limiting block 19. The locking stud 18 is threadedly connected to the through hole 11, and the connection is pushed by the movement of the limiting block 19. The frame 6 and the outer frame 5 are adjusted to move horizontally in opposite directions. The limiting cavity 15 is used to fix the limiting protrusion 17, and the limiting block 19 slides in the limiting groove 20 formed by the limiting protrusion 17. The locking stud 18 is rotated with a tool. When the locking stud 18 is rotated in the forward direction, the outer frame 5 moves to the side closer to the dovetail groove 4. At the same time, the limiting block 19 is used to pull the connecting frame 6 and the slider 9 to move in the opposite direction, so that the slider 9 fits against the inner wall of the dovetail groove 4, and the outer wall of the outer frame 5 fits against the inner wall of the slide groove 3 on the side closer to the dovetail groove 4, thereby fixing the height of the pressing component 7.

[0027] like Figure 3 , Figure 4 and Figure 6 As shown, in order to press the connector during the assembly process, after the height of the pressing assembly 7 is fixed, the pressing assembly 7 includes a limiting sleeve 21, a connecting sleeve 22, a screw 23 and a pressure block 24. The limiting sleeve 21 is fixedly connected between the partition 13 and the partition 24. The connecting sleeve 22 is inserted into the limiting sleeve 21 and is interference-fitted with the limiting sleeve 21. The screw 23 is threadedly connected to the inside of the connecting sleeve 22. The pressure block 24 is fixedly connected to the bottom end of the screw 23. The upper end of the screw 23 is rotated using a tool, so that the screw 23 rotates inside the connecting sleeve 22. When the screw 23 rotates in the forward direction, the screw 23 drives the pressure block 24 to move downward, thereby realizing the assembly pressing of the connector.

[0028] In specific use, the operator fixes the profile column 1, places the positioning and pressing mechanism 2 in the sliding groove 3, adjusts the sliding block 9 up and down in the dovetail groove 4, pushes the outer frame 5 and the connecting frame 6 to move reversely through the locking positioning assembly 8, rotates the locking stud 18 by using a tool, when the locking stud 18 rotates forward, the outer frame 5 moves to the side close to the dovetail groove 4, at the same time, the connecting frame 6 and the sliding block 9 are pulled to move reversely by using the limiting block 19, so that the sliding block 9 adheres to the inner wall of the dovetail groove 4, and the outer wall of the outer frame 5 adheres to the inner wall of the sliding groove 3 close to the dovetail groove 4, thereby realizing the height fixation of the pressing assembly 7.

[0029] When the height of the pressing assembly 7 is fixed, the upper end of the screw rod 23 is rotated by using a tool, so that the screw rod 23 rotates in the connecting sleeve 22, when the screw rod 23 rotates forward, the screw rod 23 drives the pressing block 24 to move downward, thereby realizing the assembly and pressing of the connecting piece.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents. In general, if those skilled in the art are inspired by the utility model, without departing from the creative purpose of the utility model, similar structure modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A lightweight adjustable compression device, characterized by: The utility model provides a profiled column (1) and positioning press mechanism (2), the side wall of profiled column (1) is opened with slide groove (3), the opening of groove bottom of slide groove (3) is opened with dovetail groove (4), positioning press mechanism (2) is slidably arranged in slide groove (3) through dovetail groove (4), and it moves up and down along the height direction of profiled column (1) and adjusts; The positioning press mechanism (2) comprises an outer frame (5), a connecting frame (6), a pressing assembly (7), a locking and positioning assembly (8), and a sliding block (9). The connecting frame (6) is slidably arranged in the slide groove (3) through the sliding block (9), the sliding block (9) is fixedly connected to one side of the connecting frame (6), and is matched with the dovetail groove (4), and the sliding block (9) is slidably arranged in the dovetail groove (4). The outer frame (5) is sleeved on the outside of the connecting frame (6). The locking and positioning assembly (8) is movably connected to the connecting frame (6) away from the sliding block (9) through the outer frame (5), the connecting frame (6) and the sliding block (9) are horizontally moved in the outer frame (5) and the dovetail groove (4) respectively by the locking and positioning assembly (8), and the height of the outer frame (5) is fixed. The pressing assembly (7) is movably connected to the middle of the inner connecting frame (6), and moves along the length direction of the slide groove (3) for adjustment, and is used for assembling and pressing.

2. A light weight adjustable compression device according to claim 1, wherein: The outer frame (5) is provided with a through hole two (10) on the side wall close to the dovetail groove (4), the outer frame (5) is provided with a through hole one (11) on the side wall away from the through hole two (10), the connecting frame (6) is provided with a through hole three (12) on the side wall away from the sliding block (9), and the sliding block (9) is slidably arranged in the through hole two (10).

3. A light weight adjustable compression device according to claim 2, wherein: The opposite inner side walls of the connecting frame (6) are fixedly connected with a partition one (13) and a partition two (14), the partition one (13) and the partition two (14) are arranged in parallel, a limiting cavity one (15) is formed between the partition one (13) and the inner wall of the connecting frame (6) close to the through hole three (12), and a limiting cavity two (16) is formed between the partition one (13) and the partition two (14).

4. A light weight adjustable compression device according to claim 3, wherein: The locking and positioning assembly (8) comprises a limiting protrusion (17), a locking stud (18), and a limiting block (19), the limiting protrusion (17) is fixedly connected between the opposite inner walls of the limiting cavity one (15), the limiting protrusion (17) is arranged in a two-by-two symmetrical distribution, limiting grooves (20) are formed between the two-by-two symmetrical limiting protrusions (17), the limiting block (19) is slidably arranged in the limiting groove (20), the front end of the locking stud (18) penetrates through the through hole one (11) and the through hole three (12) and is rotatably connected to the outer surface of the limiting block (19), the locking stud (18) is screwed with the through hole one (11), and the connecting frame (6) and the outer frame (5) are reversely horizontally moved and adjusted by the movement of the limiting block (19).

5. A light weight adjustable compression device according to claim 3, wherein: The pressing assembly (7) comprises a limiting sleeve (21), a connecting sleeve (22), a screw rod (23) and a pressing block (24), the limiting sleeve (21) is fixedly connected between the partition one (13) and the partition two (14), the connecting sleeve (22) is inserted into the limiting sleeve (21) and is in interference fit with the limiting sleeve (21), the screw rod (23) is threadedly connected in the connecting sleeve (22), and the pressing block (24) is fixedly connected to the bottom end of the screw rod (23).

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