Quick adjusting device for laminated wood bending beam equipment stand column

Abstract

The utility model relates to the field of electrical cabinet discloses plywood bending beam equipment stand column quick adjusting device, including two first I -steel, two first I -steel between swing joint has adjustment structure, two first I -steel's front and back two ends are connected with second I -steel respectively, the adjustment structure includes the connecting base plate, the lower end surface center of connecting base plate is connected with the retainer through second fixed nut respectively in four diagonal places, the inside of four retainers is provided with the gyro wheel respectively, the lower end surface center of connecting base plate is fixedly connected with hydraulic telescopic device respectively in front and back two sides places, in the utility model, through setting adjustment structure, through controlling two hydraulic telescopic devices, the upper connecting plate is handled to telescopic, controls the pressure hold and relaxation handling between the lower end of upper connecting plate and two first I -steel, locks conveniently, saves time, saves the labour, saves the manual work.

Description

Technical Field

[0001] This utility model relates to the field of wood structure bending and gluing equipment, and in particular to a quick adjustment device for the column of glulam wood bending beam equipment. Background Technology

[0002] With the development of modern building technology and people's pursuit of architectural aesthetics, functionality and sustainability, timber-framed buildings have gradually received widespread attention and application due to their advantages such as environmental protection, energy saving and comfort. Timber-framed buildings not only have excellent seismic performance and good thermal insulation performance, but also effectively reduce the carbon footprint of buildings, which is in line with the concept of sustainable development. With the widespread use of curved beams in timber-framed buildings, timber beam bending and gluing equipment is indispensable in timber structure production.

[0003] However, existing glued laminated timber bending beam equipment still has some shortcomings and areas for improvement in actual use. Existing equipment suffers from low efficiency, heavy columns that are difficult to move, time-consuming and laborious bolt loosening and tightening, inconvenient adjustment, and long processing time. Therefore, those skilled in the art have provided a quick adjustment device for the columns of glued laminated timber bending beam equipment to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quick adjustment device for the uprights of glued laminated timber bending beam equipment. In use, two hydraulic telescopic devices are controlled to extend the upper connecting plate, releasing the lower end of the upper connecting plate from the clamping constraint between it and the two first I-beams. At this point, four rollers are used to move the upper end and the two hydraulic telescopic devices, making the process simple and convenient. After the position is moved, the two hydraulic telescopic devices are controlled to retract, simultaneously causing the two clamping plates to clamp and constrain the bottom end of the upright. Subsequently, as the two hydraulic telescopic devices tighten, the lower end of the upper connecting plate re-attaches to the upper end of the two first I-beams. Simultaneously, when the system pressure drops to a set value, the hydraulic telescopic devices automatically replenish pressure to ensure locking force and maintain the upright's position.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick adjustment device for the column of a glued laminated timber bending beam equipment, comprising two first I-beams, an adjustment structure being movably connected between the two first I-beams, and second I-beams being connected to the front and rear ends of the two first I-beams respectively;

[0006] The adjustment structure includes a connecting base plate. The center of the lower end face of the connecting base plate is connected to a retainer by a second fixing nut at each of the four diagonal points. Rollers are movably arranged inside the four retainers. Hydraulic telescopic devices are fixedly connected to the center of the lower end face of the connecting base plate at the front and rear sides. The upper ends of the two hydraulic telescopic devices pass through the lower end face of the connecting base plate and lead to the upper end, and the ends are fixedly connected to an upper connecting plate.

[0007] With the above technical solution, the upper connecting plate is extended by controlling two hydraulic telescopic devices during use, so that the lower end of the upper connecting plate is released from the pressure constraint between it and the two first I-beams. At this time, with the help of four rollers, the upper end and the two hydraulic telescopic devices can be moved. It is simple and convenient. After the position is moved, the two hydraulic telescopic devices are retracted by controlling them, which at the same time drives the two pressure plates to press and constrain the bottom end of the vertical frame. Then, as the two hydraulic telescopic devices continue to tighten, the lower end face of the upper connecting plate is re-attached to the upper end face of the two first I-beams. At the same time, when the system pressure drops to the set value, the hydraulic telescopic devices automatically replenish the pressure to ensure the locking force and ensure that the position of the vertical frame remains unchanged.

[0008] Furthermore, a pressure plate is connected to the center of the upper end face of the upper connecting plate near the front and rear edges, and a vertical frame is provided at the center of the upper end face of the upper connecting plate at the lower end of the two pressure plates. A through groove is provided at the center of the front side wall of the vertical frame.

[0009] The above technical solution provides two pressure plates and an upper connecting plate to facilitate the fixing and pressure treatment of the lower end of the vertical frame, ensuring the stability of the vertical frame during placement.

[0010] Furthermore, the output ends of the two hydraulic telescopic devices pass through the lower end faces of the upper connecting plate and the pressure plate respectively and lead to the upper end respectively, and the ends are respectively threaded with a first fixing nut;

[0011] The above technical solution uses two hydraulic telescopic devices to drive the two pressure plates and the upper connecting plate to extend and retract, thereby adjusting the overall locking and sliding.

[0012] Furthermore, a baffle is fixedly connected to the upper end face of the first I-beam on one side near one edge;

[0013] The above technical solution facilitates the movement of the auxiliary adjustment structure back and forth during adjustment.

[0014] Furthermore, the roller is made of styrene-butadiene rubber;

[0015] The above technical solution has good wear resistance and aging resistance, and is low in cost.

[0016] Furthermore, both of the pressure plates are detachably connected to the upper connecting plate;

[0017] The above technical solution facilitates the placement of the vertical frame on the upper end of the upper connecting plate after disassembly, and the lower end of the vertical frame is pressed and fixed by two pressure plates.

[0018] Furthermore, connecting pads are fixedly connected to the center of the front side wall of the vertical frame near the two side edges, and hydraulic sleeves are connected to the front side walls of the two connecting pads respectively.

[0019] The above technical solution can be used to connect the steel cable in the bending tool, and in conjunction with the adjustment structure, to achieve the bending process of glued laminated timber.

[0020] This utility model has the following beneficial effects:

[0021] In this utility model, by setting an adjustment structure, the upper connecting plate is extended by controlling two hydraulic telescopic devices, so that the lower end of the upper connecting plate is released from the pressure restriction between the two first I-beams. At this time, with the help of four rollers, the upper end and the two hydraulic telescopic devices can be moved. It is simple and convenient. At the same time, the rollers are made of styrene-butadiene rubber, which improves the overall wear resistance and aging resistance.

[0022] In this utility model, by setting an adjustment structure, after the position is moved, two hydraulic telescopic devices are controlled to retract, while two pressure plates are driven to press and limit the bottom end of the vertical frame. Subsequently, as the two hydraulic telescopic devices tighten continuously, the lower end face of the upper connecting plate is re-attached to the upper end face of the two first I-beams. At the same time, when the system pressure drops to the set value, the hydraulic telescopic devices automatically replenish the pressure to ensure the locking force and ensure that the position of the vertical frame remains unchanged. Attached Figure Description

[0023] Figure 1 This is an isometric view of the quick adjustment device for the column of the glued laminated timber bending beam equipment proposed in this utility model;

[0024] Figure 2 Another perspective is the isometric view of the quick adjustment device for the column of the glued laminated timber bending beam equipment proposed in this utility model.

[0025] Figure 3 This is an isometric view of the lower side of the quick adjustment device for the column of the glued laminated timber bending beam equipment proposed in this utility model.

[0026] Figure 4 This is a front view of the quick adjustment device for the column of the glued laminated timber bending beam equipment proposed in this utility model.

[0027] Legend:

[0028] 1. Baffle; 2. Adjustment structure; 201. First fixing nut; 202. Connecting base plate; 203. Cage; 204. Roller; 205. Second fixing nut; 206. Upper connecting plate; 207. Pressure plate; 208. Hydraulic telescopic device; 3. First I-beam; 4. Second I-beam; 5. Hydraulic sleeve; 6. Connecting pad; 7. Vertical frame; 8. Through groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1-4 An embodiment of this utility model provides a quick adjustment device for the column of a glued laminated timber bending beam equipment, including two first I-beams 3, an adjustment structure 2 movably connected between the two first I-beams 3, and second I-beams 4 respectively connected to the front and rear ends of the two first I-beams 3.

[0031] Adjustment structure 2 includes a connecting base plate 202. At the four diagonal points of the lower end face of the connecting base plate 202, retainers 203 are connected via second fixing nuts 205. Rollers 204 are movably installed inside each of the four retainers 203. Hydraulic telescopic devices 208 are fixedly connected to the lower end face of the connecting base plate 202 at both the front and rear sides. The upper ends of two hydraulic telescopic devices 208 penetrate the lower end face of the connecting base plate 202 and extend to the upper end, with their ends jointly fixedly connected to an upper connecting plate 206. In use, the upper connecting plate 206 is extended by controlling the two hydraulic telescopic devices 208, causing the lower end of the upper connecting plate 206 to extend. Release the clamping constraint between the two first I-beams 3. At this time, with the help of four rollers 204, the upper end and the two hydraulic telescopic devices 208 can be moved. It is simple and convenient. After the position is moved, the two hydraulic telescopic devices 208 are controlled to retract. At the same time, the two clamping plates 207 are driven to clamp and constrain the bottom end of the vertical frame 7. Then, as the two hydraulic telescopic devices 208 tighten continuously, the lower end face of the upper connecting plate 206 is re-attached to the upper end face of the two first I-beams 3. At the same time, when the system pressure drops to the set value, the hydraulic telescopic devices 208 automatically replenish the pressure to ensure the locking force and ensure that the position of the vertical frame 7 remains unchanged.

[0032] A pressure plate 207 is connected to the center of the upper end face of the upper connecting plate 206 near the front and rear edges. A vertical frame 7 is provided at the center of the upper end face of the upper connecting plate 206 at the lower end of the two pressure plates 207. A through groove 8 is provided at the center of the front side wall of the vertical frame 7. The two pressure plates 207 and the upper connecting plate 206 are provided to facilitate the fixing and pressure treatment of the lower end of the vertical frame 7, ensuring the stability of the vertical frame 7 during placement.

[0033] The output ends of the two hydraulic telescopic devices 208 pass through the lower end faces of the upper connecting plate 206 and the pressure plate 207 respectively and lead to the upper end. The ends are respectively threaded with the first fixing nut 201. The two hydraulic telescopic devices 208 drive the two pressure plates 207 and the upper connecting plate 206 to telescopically extend and retract, thereby adjusting the overall locking and sliding.

[0034] A baffle 1 is fixedly connected to the upper end face of the first I-beam 3 on one side near one edge, which facilitates the adjustment structure 2 to move back and forth during adjustment. The roller 204 is made of styrene-butadiene rubber, which has good wear resistance and aging resistance, and is low in cost.

[0035] The two pressure plates 207 are detachably connected to the upper connecting plate 206. The center of the front side wall of the vertical frame 7 is fixedly connected to the two side edges. The front side walls of the two connecting plates 6 are respectively connected to hydraulic sleeves 5, which can be used to connect the steel cable in the bending tool. Together with the adjustment structure 2, the glued laminated timber can be bent.

[0036] Working Principle: This utility model is a quick adjustment device for the upright column of a glued laminated timber bending beam equipment. In use, the upper connecting plate 206 is extended by controlling two hydraulic telescopic devices 208, so that the lower end of the upper connecting plate 206 is released from the pressure constraint between the two first I-beams 3. At this time, with the help of four rollers 204, the upper end and the two hydraulic telescopic devices 208 can be moved. It is simple and convenient. After the position is moved, the two hydraulic telescopic devices 208 are retracted by controlling them. At the same time, the two pressure plates 207 are driven to press and constrain the bottom end of the upright frame 7. Subsequently, as the two hydraulic telescopic devices 208 continue to tighten, the lower end surface of the upper connecting plate 206 is re-attached to the upper end surface of the two first I-beams 3. At the same time, when the system pressure drops to the set value, the hydraulic telescopic devices 208 automatically replenish the pressure to ensure the locking force and ensure that the position of the upright frame 7 remains unchanged.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick adjustment device for the column of a glued laminated timber bending beam equipment, comprising two first I-beams (3), characterized in that: An adjustment structure (2) is movably connected between the two first I-beams (3), and a second I-beam (4) is connected to the front and rear ends of the two first I-beams (3). The adjustment structure (2) includes a connecting base plate (202). The center of the lower end face of the connecting base plate (202) is connected to a retainer (203) by a second fixing nut (205) at four opposite corners. Rollers (204) are movably arranged inside the four retainers (203). Hydraulic telescopic devices (208) are fixedly connected to the center of the lower end face of the connecting base plate (202) at the front and rear sides. The upper ends of the two hydraulic telescopic devices (208) pass through the lower end face of the connecting base plate (202) and lead to the upper end, and the ends are fixedly connected to an upper connecting plate (206).

2. The quick adjustment device for the column of the glued laminated timber bending beam equipment according to claim 1, characterized in that: The upper connecting plate (206) has a pressure plate (207) connected to the center of the upper end face near the front and rear edges respectively. A vertical frame (7) is provided at the center of the upper end face of the upper connecting plate (206) at the lower end of the two pressure plates (207). A through groove (8) is provided at the center of the front side wall of the vertical frame (7).

3. The quick adjustment device for the column of the glued laminated timber bending beam equipment according to claim 1, characterized in that: The output ends of the two hydraulic telescopic devices (208) pass through the lower end faces of the upper connecting plate (206) and the pressure plate (207) respectively and lead to the upper end respectively, and the ends are respectively threaded with a first fixing nut (201).

4. The quick adjustment device for the column of the glued laminated timber bending beam equipment according to claim 1, characterized in that: A baffle (1) is fixedly connected to the upper end face of the first I-beam (3) on one side at one edge.

5. The quick adjustment device for the column of the glued laminated timber bending beam equipment according to claim 1, characterized in that: The roller (204) is made of styrene-butadiene rubber.

6. The quick adjustment device for the column of the glued laminated timber bending beam equipment according to claim 2, characterized in that: Both of the pressure plates (207) are detachably connected to the upper connecting plate (206).

7. The quick adjustment device for the column of the glued laminated timber bending beam equipment according to claim 2, characterized in that: The front side wall of the vertical frame (7) is fixedly connected to the center of the front side wall near the two side edges, and hydraulic sleeves (5) are connected to the front side walls of the two connecting pads (6).

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