Self-adaptive fire welding bucket device
By designing an adaptive fire connection bucket device, the sliding mechanism of the slide plate and the slider makes it closely fit with the special keel, solving the problem that the traditional fire connection bucket cannot effectively collect the special keel welding slag, improving the welding slag collection rate and reducing safety hazards.
Patent Information
- Application Number
- CN202421333357.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During the curtain wall construction process, due to the diverse shapes of curtain wall keels, the traditional four-sided fire hopper cannot fully fit with the keels, resulting in a low collection rate of welding slag and posing a safety hazard.
An adaptive fire-attachment bucket device is designed, including the base plate, side plate and chute system. Through the sliding mechanism of the slide plate and slide, the fire-attachment bucket can be closely attached to the special-shaped keel and improve the welding slag collection rate.
Through the use of the adaptive fire-connecting bucket device, the collection rate of welding slag during the welding of special-shaped keels is significantly improved, and the safety hazards of welding slag scattered everywhere are reduced.
Smart Images
Figure CN222857077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building curtain wall construction welding, in particular to an adaptive fire-joining bucket device. Background Art
[0002] At present, electric welding is widely used in various projects. Sparks often fly and a lot of welding slag is produced during welding. If it is not handled properly, it is very easy to cause fire accidents. The fire hopper is commonly known as the welding slag fire hopper, also known as the welding slag hopper. It is usually used during high-altitude welding operations to prevent welding slag from falling to the bottom, to avoid scalding people below the welding point, to avoid contaminating passing vehicles and objects below, and to avoid igniting objects below.
[0003] During the curtain wall construction process, due to the diversity of curtain wall shapes, the shapes of curtain wall keels are also diverse. During the welding process, the traditional square fire bucket cannot be completely fitted with the keel, resulting in the fire bucket being unable to completely collect the welding slag generated during the welding process, which still poses a safety hazard during the construction process. Summary of the invention
[0004] In order to improve the collection rate of welding slag during the welding process of special-shaped keels, the utility model provides an adaptive fire hopper device.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the adaptive fire bucket device comprises a bottom plate and two side plates, the bottom plate is horizontally arranged, one end of the two side plates in the height direction is connected to the bottom plate, one end of the two side plates in the length direction is abutted against each other, a plurality of slide grooves are provided on the bottom plate, the length directions of the plurality of slide grooves are respectively parallel to the length directions of the two side plates, a slide plate is provided in the slide groove, and the slide plate slides along the length direction of the slide groove.
[0006] The beneficial effect is: the welding slag generated by welding is collected by forming a three-sided open special-shaped fire-catching bucket formed by the bottom plate and two side plates, and a plurality of slide grooves are opened on the bottom plate and slide plates are arranged in the slide grooves, and the slide plates slide along the length direction of the slide grooves, so that when welding the special-shaped keel, the sliding slide plate makes the fire-catching bucket and the welding position fit more closely, and when the keel is subsequently welded, the welding slag generated during the keel welding is reduced from leaking from the connection between the fire-catching bucket and the keel, thereby improving the collection rate of the welding slag in the fire-catching bucket when welding the special-shaped keel, and reducing the safety hazard caused by the slag scattering everywhere.
[0007] A further technical solution of the utility model is that a slider is slidably arranged in a plurality of the slide grooves, the slider slides along the length direction of the slide groove, one end of the slider in the height direction is connected to a slide plate, and the slide plate is arranged on the bottom surface of the base plate.
[0008] The beneficial effect is that the slider slides along the length direction of the slide groove, thereby driving the slide plate to slide along the length direction of the slide groove, so that the staff can adjust the fit between the slide plate and the special-shaped keel.
[0009] A further technical solution of the present invention is that a certain distance is arranged between both ends of the slide groove in the length direction and the edge of the bottom plate.
[0010] The beneficial effect is that a distance is set between the length direction of the slide groove and the edge of the bottom plate, so that the sliding block will not fall off from the slide groove when sliding in the slide groove, thereby affecting the normal use of the fire receiving bucket.
[0011] A further technical solution of the utility model is that a fixing hole is opened at one end of the slider away from the slide plate, and a plurality of fixing rods are rotatably arranged on the surface of the base plate, the number of the fixing rods is the same as the number of sliders, and the fixing rod is inserted into the fixing hole at one end away from the base plate.
[0012] The beneficial effect is that when the fire receiving bucket is not in use, the slider is fixed by the fixing rod, thereby reducing the probability that the slider slides along the slide groove and drives the slide plate to slide during transportation, thereby causing harm to the staff.
[0013] A further technical solution of the utility model is that a plurality of the slide grooves are provided with elastic members at one end facing the fixed rod, one end of the slide groove elastic member in the length direction is connected to the slider, and the end of the elastic member in the length direction away from the slider is connected to the slide groove side wall.
[0014] The beneficial effect is: the setting of the elastic part makes it possible for the slider to slide along the slide groove under the action of the elastic part after the fixing rod is taken out of the fixing hole until the slide plate connected to the slider abuts against the keel to be welded, thereby reducing the time for the staff to adjust the slide plate to fit the keel when using the fire bucket.
[0015] A further technical solution of the utility model is that the ends of the two side panels in the height direction away from the bottom plate are both inclined away from the surface of the bottom plate.
[0016] The beneficial effect is that the two side plates are inclined away from the bottom plate surface, so that the welding slag falling on the side plates can slide into the fire receiving bucket under the action of gravity, thereby improving the collection rate of the welding slag in the fire receiving bucket.
[0017] A further technical solution of the utility model is that an asbestos mesh rubber pad is arranged on the side of the bottom plate facing the side plate.
[0018] The beneficial effect is that the asbestos mesh rubber pad separates the welding slag collected in the fire hopper from the bottom plate of the fire hopper, reduces the increase in bottom plate temperature caused by the temperature of the welding slag itself, and reduces the probability of injury to workers due to the increase in bottom plate temperature.
[0019] A further technical solution of the utility model is that the slide plate is arranged close to the bottom surface of the base plate.
[0020] The beneficial effect is that the gap between the slide plate and the bottom plate is reduced by setting the slide plate close to the bottom surface of the bottom plate, thereby reducing the probability of welding slag falling. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure.
[0022] Figure 2 It is a schematic diagram of the structure from a top view.
[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the chute.
[0024] In the figure: 1, bottom plate; 2, side plate; 3, slide groove; 4, slide plate; 5, slider; 6, fixing hole; 7, fixing rod; 8, elastic part; 9, asbestos mesh rubber pad; 10, support rod; 11, connecting rod; 12, connecting hole. DETAILED DESCRIPTION
[0025] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.
[0026] like Figure 1-3 As shown, an adaptive fire-catching bucket device comprises a bottom plate 1 and two side plates 2, the bottom plate 1 is horizontally arranged, one end of the two side plates 2 in the height direction is fixedly connected to the bottom plate 1, and one end of the two side plates 2 in the length direction abuts against each other, the bottom plate 1 and the side plates 2 form a three-sided open special-shaped fire-catching bucket for collecting welding slag generated during welding, and one end of the two side plates 2 in the height direction away from the bottom plate 1 is inclined toward the side plates 2 to improve the collection effect of the fire-catching bucket on the welding slag; a plurality of chutes 3 are evenly arranged on the bottom plate 1, and the plurality of chutes 3 are arranged on two sides of the bottom plate 1 opposite to the side plates 2 connected thereto, and the length directions of the plurality of chutes 3 are respectively parallel to the length directions of the two side plates 2, and a slider 5 is installed in the chutes 3, and the slider 5 slides along the length direction of the chutes 3 and moves on the bottom A plurality of slides 4 are installed on the bottom surface of the plate 1. The number of slides 4 is the same as the number of slide grooves 3 and the slide grooves 3 are covered. The slider 5 is connected to the slide 4 at one end facing the ground in the height direction. When the slider 5 slides in the slide groove 3, the slide 4 connected to the slider 5 is driven to slide along the length direction of the slide groove 3, so that the slide 4 extends out of the bottom plate 1 along the length direction of the slide groove 3, so that the length of the two side edges of the bottom plate 1 changes, so that the side edges of the fire receiving bucket are fitted with the special-shaped keel. The sliding of the slide 4 makes the fire receiving bucket fit with the curtain wall keel, reducing the probability of welding slag falling during welding. In this embodiment, the right angle of the bottom plate 1 between the slide grooves 3 is cut off to reduce the misfit between the right angle and the special-shaped keel, which causes the subsequent fire receiving bucket to be unable to fully fit the special-shaped keel.
[0027] Reference Figure 1 and Figure 2A fixing hole 6 is provided at one end of the slider 5 facing away from the slider 4 in the height direction, and a plurality of fixing rods 7 are rotatably installed on the bottom plate 1. The number of the fixing rods 7 is the same as the number of the sliders 5. When the fire bucket is used up and stored, the slider 4 is slid to the bottom of the bottom plate 1 through the slider 5. In order to reduce the slippage of the slider 5 and the slider 4 during transportation, the fixing rod 7 is inserted into the fixing hole 6 to fix the position of the slider 5. At the same time, fixing the slider 5 and the slider 4 also reduces the probability of damage caused by external impact on the slider 4; a plurality of support rods 10 are installed on the bottom plate 1, and the support rods 10 are vertically installed on the surface of the bottom plate 1. The number of the support rods 10 is the same as the number of the fixing rods 7. The fixing rod 7 is hinged to the support rod 10 at one end away from the slider 5. The setting of the support rod 10 makes the fixing rod 7 have a certain height so that it is convenient for the staff to operate.
[0028] Reference Figure 1 In order to reduce the probability of the slider 5 sliding along the slide groove 3 and detaching from the slide groove 3, a certain gap is set between the slide groove 3 and the edge of the bottom plate 1 in the length direction to reduce the construction impact on the workers caused by the slider 5 detaching from the slide groove 3.
[0029] Reference Figure 3 The end of the slide plate 4 facing the slider 5 is fixedly connected with a connecting rod 11, and the end of the connecting rod 11 facing away from the slide plate 4 is threadedly connected to the slider 5. When the slide plate 4 needs to be replaced after long-term use, the replacement of the slide plate 4 can be completed by separating the connecting rod 11 from the slider 5. The connecting rod 11 is provided for replacing the slide plate 4. At the same time, the process of threaded connection between the connecting rod 11 and the slider 5 also makes the slide plate 4 close to the bottom surface of the base plate 1, thereby reducing the probability of welding slag falling from the chute 3 during subsequent welding. The ends of the plurality of slide grooves 3 facing the fixed rod 7 are all equipped with elastic members 8, and the elastic members 8 are compression springs, and one end of the compression springs in the length direction is fixedly connected to the slide groove 3, and the other end of the compression springs in the length direction away from the slide groove 3 is fixedly connected to the connecting rod 11. When the welding bucket is installed in the welding position, the connecting rod 11 slides away from the fixed rod 7 under the elastic force of the compression spring, so that the slide plate 4 slides along the slide groove 3. When the slide plate 4 is in contact with the keel, the slide plate 4 stops moving, reducing the time spent by the staff on adjusting the length according to the actual length. Since the slide plate 4 slides along the length direction of the slide groove 3, in order to reduce the probability of welding slag falling from the slide groove 3 after the slide plate 4 slides, the length of the slide plate 4 is greater than the length of the slide groove 3, so that the slide plate 4 always seals the slide groove 3 when the slide plate 4 slides or is stationary.
[0030] Reference Figure 1 and Figure 3An asbestos mesh rubber pad 9 is laid on the side of the bottom plate 1 facing the side plate 2. The asbestos mesh rubber pad 9 is a composite sealing material made by mixing rubber and asbestos in a scientific ratio. It has the softness, airtightness and wear resistance of rubber materials, and the compression resistance, tearing resistance and high temperature characteristics of asbestos gaskets. It can absorb the heat of the welding slag collected in the fire hopper, and reduce the probability of injury to the staff caused by excessive temperature of the bottom plate 1 and the side plate 2 due to excessive welding slag in the fire hopper.
[0031] Reference Figure 1 In order to improve the installation stability of the fire-connecting bucket during use, a plurality of connection holes 12 are opened on the side plate 2. During use, the staff can fix the fire-connecting bucket again through the connection holes 12 after the fire-connecting bucket is fitted with the frame to be welded, thereby improving the stability of the fire-connecting bucket during use.
[0032] The implementation principle of this embodiment is that before welding the keel, the fire receiving bucket is placed at the position of the keel to be welded, and then the fixing rod 7 is taken out from the fixing hole 6. The slider 5 slides along the slide groove 3 under the action of the elastic member 8 to drive the slide plate 4 to slide toward the keel, so that the fire receiving bucket is fitted with the keel to be welded through the slide plate 4. After the slide plate 4 is fitted with the keel, the staff can fix the position of the fire receiving bucket through the connecting hole 12, and then the staff starts to weld the keel. The welding slag enters the fire receiving bucket, the side plate 2 blocks the welding slag and allows the welding slag to enter the fire receiving bucket under the action of its own gravity, and the asbestos mesh rubber pad 9 laid on the surface of the bottom plate 1 absorbs the heat emitted by the welding slag. After welding is completed, the slider 5 is pushed to slide toward the fixing rod 7, and then the fixing rod 7 is inserted into the fixing hole 6 to fix the slider 5 and the slide plate 4 at the same time, the welding slag in the fire receiving bucket is cleaned, and the fire receiving bucket is stored for next use.
Claims
1. An adaptive fire-catching device, characterized in that: The invention comprises a bottom plate (1) and two side plates (2), wherein the bottom plate (1) is arranged horizontally, one end of the two side plates (2) in the height direction is connected to the bottom plate (1), and one end of the two side plates (2) in the length direction is mutually abutted, and the bottom plate (1) is provided with a plurality of slide grooves (3), and the length directions of the plurality of slide grooves (3) are respectively parallel to the length directions of the two side plates (2), and a slide plate (4) is arranged in the slide groove (3), and the slide plate (4) slides along the length direction of the slide groove (3).
2. The adaptive fire-catching device according to claim 1, characterized in that: A plurality of slide grooves (3) are each provided with a sliding block (5) for sliding movement. The sliding block (5) slides along the length direction of the slide groove (3). One end of the sliding block (5) in the height direction is connected to a sliding block (4). The sliding block (4) is provided on the bottom surface of the bottom plate (1).
3. The adaptive fire-catching device according to claim 1, characterized in that: Both ends of the slide groove (3) in the length direction are provided with a certain distance from the edge of the bottom plate (1).
4. The adaptive fire-catching device according to claim 2, characterized in that: The slider (5) is provided with a fixing hole (6) at one end away from the slide plate (4); a plurality of fixing rods (7) are rotatably arranged on the surface of the base plate (1); the number of the fixing rods (7) is the same as the number of the sliders (5); and the fixing rods (7) are inserted into the fixing hole (6) at one end away from the base plate (1).
5. The adaptive fire-catching device according to claim 4, characterized in that: A plurality of the slide grooves (3) are provided with an elastic member (8) at one end facing the fixed rod (7); one end of the elastic member (8) of the slide groove (3) in the length direction is connected to the slider (5); and one end of the elastic member (8) in the length direction facing away from the slider (5) is connected to the side wall of the slide groove (3).
6. The adaptive fire-catching device according to claim 1, characterized in that: The ends of the two side plates (2) that are away from the bottom plate (1) in the height direction are both inclined toward the surface away from the bottom plate (1).
7. The adaptive fire-catching device according to claim 1, characterized in that: An asbestos mesh rubber pad (9) is provided on the side of the bottom plate (1) facing the side plate (2).
8. The adaptive fire-catching device according to claim 1, characterized in that: The slide plate (4) is arranged in close contact with the bottom surface of the base plate (1).