Grooving equipment for fire extinguishing system reconstruction project
By designing a grooved equipment including dust box, the problems of gravel sputtering and workers' bent over operations in the fire protection system renovation project are solved, and safety and health are improved.
Patent Information
- Application Number
- CN202421139443.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the renovation project of the fire protection system, the existing groove machine is prone to sputtering in the groove process, endangering the safety of workers, and workers need to bend down to operate, which poses hidden dangers to their health during the groove process.
A grooved device including a dust box is designed to control the movement of the device by a worker holding the grip, avoiding bent operations, and enclosing gravel through the dust box to prevent sputtering. At the same time, a vacuum cleaner is installed to suck away the smoke and dust generated when the groove is opened, and the dust is concentrated in the dust accumulation box.
It effectively reduces the damage and physical loss of workers, prevents gravel sputtering, simplifies the cleaning process, and improves the working environment of workers.
Smart Images
Figure CN222521694U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fire engineering tools, and in particular relates to a grooving device for fire system reconstruction engineering. Background Art
[0002] Due to rapid development, high-rise buildings in various cities are being built one after another at a speed visible to the naked eye. Due to the rapid development of today's construction industry, newly built buildings have higher fire safety than previously built buildings. Therefore, in order to improve the safety performance of old buildings, it is necessary to upgrade their fire protection systems. In the process of renovation, grooving is an important step, and this step requires many tools, and a grooving machine is one of them.
[0003] In the renovation project of the grooving of the fire protection system on the floor, hand-held grooving machines are mostly used. This equipment is small in size and easy to operate, but this equipment also has disadvantages. When grooving, it is easy to cause gravel splashing, which can easily injure the workers nearby. Moreover, the workers have to bend over to operate, which poses a great hidden danger to the workers' health over time. Utility Model Content
[0004] The purpose of the utility model is to provide a grooving equipment for fire protection system reconstruction projects. The grooving machine is provided with a dust box. Specifically, workers hold a handle to control the equipment and drive it to move through wheels. Workers do not need to bend over to operate, which reduces physical wear and tear on workers. The dust box is used to enclose gravel to prevent it from splashing, thereby reducing injuries to workers. After the grooving is completed, the gravel can be collected for easy cleaning, which solves the problem that the existing equipment is prone to splashing gravel during grooving, which can easily injure nearby workers, and the workers all have to bend over to operate.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a grooving device for fire protection system modification engineering, comprising a connecting block and a dust box, wherein a moving component is arranged on the right side of the connecting block, a seesaw is fixedly connected to the left side of the dust box, and a telescopic component is arranged on the right side of the inner wall of the dust box;
[0007] A T-shaped connecting rod is fixedly connected to the right side of the connecting block, a connecting rod 2 is fixedly connected to the left side of the T-shaped connecting rod, the moving assembly includes a claw, a connecting rod 1 is fixedly connected to the back side of the claw, a spring 1 is wound around the outer side of the connecting rod 2, and support rods are fixedly connected to the front and back sides of the inner wall of the dust box. The grooving machine is provided with a dust box, specifically, the dust box is used to enclose the gravel to prevent it from splashing, thereby reducing the damage to the workers. After the grooving is completed, the gravel can be collected for easy cleaning.
[0008] Furthermore, a connecting rod three is fixedly connected to the top of the connecting block, a grip rod is fixedly connected to the inside of the connecting rod three, a support plate one is fixedly connected to the right side of the dust box, a dust box is fixedly connected to the top of the support plate one, a dust suction pipe is fixedly connected to the left side of the dust box, and a dust suction device is fixedly connected to the right side of the dust box. By arranging the dust suction device, specifically by installing the dust suction device on the right side of the dust box, the smoke and dust generated during grooving can be sucked away, so that workers will not be affected by the smoke and dust, and the dust can be stored in the dust box through the dust suction pipe connected to the back of the dust suction device for easy handling.
[0009] Furthermore, a support plate 2 is fixedly connected to the right side of the inner wall of the dust box, the telescopic assembly includes a support block, a connecting rod 4 is fixedly connected to the top of the support block, a spring 2 is wound around the outside, and a fixed block 3 is fixedly connected to the bottom of the connecting block, so that the dust box can be subjected to downward force and contact with the ground more firmly.
[0010] Furthermore, a slotting machine is fixedly connected to the bottom of the connecting block, wheels are fixedly connected to the front and back of the slotting machine, a motor is fixedly connected to the front of the slotting machine, a saw blade is fixedly connected to the output end of the back of the motor, a fixed block 2 is fixedly connected to the top of the slotting machine, a limiting rod is fixedly connected to the top of the fixed block 2, and a fixed block 1 is fixedly connected to the left side of the inner wall of the dust box, the saw blade is driven by the motor to achieve the slotting effect, and the dust box can be fixed by the limiting rod so that it will not deviate and can only move up and down.
[0011] Furthermore, the support rod is slidably connected to the connecting block, the connecting rod 1 is slidably connected to the connecting block, the connecting rod 2 is slidably connected to the connecting rod 1, and the left and right sides of the spring 1 are respectively fixedly connected to the right side of the connecting rod 1 and the left side of the T-shaped connecting rod. The connecting rod 2 is movable through the sliding connection, and a limiting effect can also be achieved.
[0012] Furthermore, the connecting rod four is slidably connected to the fixed block three, the top and bottom of the spring two are respectively fixedly connected to the bottom of the fixed block three and the top of the support block, the bottom of the support block is fixedly connected to the top of the support plate two, and the connecting rod four moves in the hole opened in the connecting block, driving the spring two to apply a downward force.
[0013] Furthermore, the limiting rod is slidably connected to a fixed block, the left side of the dust suction pipe is fixedly connected to the right side of the dust suction device, and the limiting and movable effects are achieved by sliding the limiting rod through the hole opened in the fixed block.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model is provided with a grooving machine with a dust box. Specifically, workers hold a handle to control the equipment and drive it to move through wheels. Workers do not need to bend over to operate, which reduces physical wear and tear of workers. The dust box is used to enclose gravel to prevent it from splashing, thereby reducing injuries to workers. After the grooving is completed, the gravel can be collected for easy cleaning.
[0016] 2. The utility model provides a dust suction device, specifically, a dust suction device installed on the right side of the dust enclosure box, which can suck away the smoke and dust generated during grooving so that workers will not be affected by the smoke and dust. The dust is stored in the dust collection box through a dust suction pipe connected to the back of the dust suction device for easy handling.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment 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 work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the utility model slotting machine;
[0021] Figure 3 This is a schematic diagram of the structure of the utility model dust collection device;
[0022] Figure 4 This is a schematic diagram of the structure of the dust enclosure box of the utility model;
[0023] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the connection block of the utility model;
[0024] Figure 6 For this utility model Figure 5 A is a schematic diagram of the enlarged structure.
[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0026] 1. Connecting block; 11. Moving assembly; 111. Clamping claw; 112. Connecting rod one; 113. Spring one; 114. Connecting rod two; 115. T-shaped connecting rod; 12. Slotting machine; 121. Wheel; 122. Motor; 123. Saw blade; 13. Grip rod; 14. Vacuuming equipment; 141. Vacuuming tube; 142. Dust box; 143. Support plate one; 15. Connecting rod three; 2. Dust box; 21. Rocker; 22. Limiting rod; 23. Fixed block one; 24. Support rod; 25. Fixed block two; 26. Telescopic assembly; 261. Fixed block three; 262. Connecting rod four; 263. Support block; 264. Spring two; 265. Support plate two. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-6 As shown, the utility model is a grooving device for fire protection system modification engineering, comprising a connecting block 1 and a dust box 2, a moving component 11 is arranged on the right side of the connecting block 1, a rocker plate 21 is fixedly connected to the left side of the dust box 2, and a telescopic component 26 is arranged on the right side of the inner wall of the dust box 2;
[0029] A T-shaped connecting rod 115 is fixedly connected to the right side of the connecting block 1, and a connecting rod 2 114 is fixedly connected to the left side of the T-shaped connecting rod 115. The movable component 11 includes a claw 111, a connecting rod 112 is fixedly connected to the back of the claw 111, and a spring 113 is wound around the outer side of the connecting rod 2 114. The front and back sides of the inner wall of the dust box 2 are fixedly connected to support rods 24. The slotting machine 12 provided with the dust box 2 is specifically controlled by a worker holding the handle 13 to control the equipment to move through the wheels 121. The worker does not need to bend over to operate, which reduces the worker's physical loss. The dust box 2 is used to enclose the gravel to prevent it from splashing, thereby reducing the injury to the worker. After the gravel is enclosed and the slotting is completed, the gravel can be concentrated for easy cleaning.
[0030] A connecting rod three 15 is fixedly connected to the top of the connecting block 1, and a grip rod 13 is fixedly connected inside the connecting rod three 15. A support plate 143 is fixedly connected to the right side of the dust box 2, and a dust box 142 is fixedly connected to the top of the support plate 143. A dust suction pipe 141 is fixedly connected to the left side of the dust box 142, and a dust suction device 14 is fixedly connected to the right side of the dust box 2. By setting the dust suction device 14, specifically by installing the dust suction device 14 on the right side of the dust box 2, the smoke and dust generated during grooving can be sucked away, so that the workers will not be affected by the smoke and dust, and the dust can be stored in the dust box 142 through the dust suction pipe 141 connected to the back of the dust suction device 14, which is convenient for handling.
[0031] A second support plate 265 is fixedly connected to the right side of the inner wall of the dust box 2, and the telescopic component 26 includes a support block 263. A fourth connecting rod 262 is fixedly connected to the top of the support block 263, and a second spring 264 is wound around the outside of 262. A third fixing block 261 is fixedly connected to the bottom of the connecting block 1.
[0032] A slotting machine 12 is fixedly connected to the bottom of the connecting block 1, wheels 121 are fixedly connected to the front and back of the slotting machine 12, a motor 122 is fixedly connected to the front of the slotting machine 12, a saw blade 123 is fixedly connected to the output end of the back of the motor 122, a fixed block 25 is fixedly connected to the top of the slotting machine 12, a limit rod 22 is fixedly connected to the top of the fixed block 25, and a fixed block 1 23 is fixedly connected to the left side of the inner wall of the dust box 2.
[0033] The support rod 24 is slidably connected to the connecting block 1, the connecting rod 1 112 is slidably connected to the connecting block 1, the connecting rod 2 114 is slidably connected to the connecting rod 1 112, and the left and right sides of the spring 1 113 are fixedly connected to the right side of the connecting rod 1 112 and the left side of the T-shaped connecting rod 115 respectively.
[0034] The connecting rod 4 262 is slidably connected to the fixed block 3 261 , the top and bottom of the spring 264 are fixedly connected to the bottom of the fixed block 3 261 and the top of the support block 263 respectively, and the bottom of the support block 263 is fixedly connected to the top of the support plate 265 .
[0035] The limiting rod 22 is slidably connected to the fixing block 1 23 , and the left side of the dust suction pipe 141 is fixedly connected to the right side of the dust suction device 14 .
[0036] A specific application of this embodiment is:
[0037] When in use, the worker operates the equipment to move by holding the handle 13 and moving it by the wheel 121. First, the claw 111 is pulled to drive the connecting rod 112 to move to the right, so that the claw 111 is away from the support rod 24, and the fixation of the support rod 24 is cancelled, so that the support rod 24 can move in the groove opened in the connecting block 1, and the downward force is applied by the gravity of the dust box 2 itself and the spring 264 to make the bottom of the dust box 2 contact with the ground. When the dust box 2 moves, the limit rod 22 will slide in the fixed block 23, and during the pushing process, the dust box 2 will not be affected by the uneven ground through the rocker 21. Stuck, start the motor 122 to drive the saw blade 123 to rotate to cut the groove. The gravel generated in the process of cutting the groove will be surrounded and concentrated by the dust box 2 to prevent the gravel from splashing and facilitate cleaning. The smoke will be sucked away by the dust suction device 14, and the smoke will be discharged into the dust box 142 through the dust suction pipe 141. After the groove cutting is completed, pull the claw 111 to drive the connecting rod 112 to move to the right, squeeze the spring 113, and then pull the support rod 24 to move upward. When the support rod 24 moves to the position of the claw 111, release the claw 111 and clamp the support rod 24 under the elastic force of the spring 113 to achieve a fixing effect.
[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A grooving device for fire protection system reconstruction engineering, comprising a connecting block (1) and a dust box (2), characterized in that: A moving assembly (11) is arranged on the right side of the connecting block (1), a seesaw (21) is fixedly connected to the left side of the dust enclosure box (2), and a telescopic assembly (26) is arranged on the right side of the inner wall of the dust enclosure box (2); The right side of the connecting block (1) is fixedly connected to a T-shaped connecting rod (115), the left side of the T-shaped connecting rod (115) is fixedly connected to a second connecting rod (114), the moving component (11) comprises a claw (111), the back side of the claw (111) is fixedly connected to a first connecting rod (112), the outer side of the second connecting rod (114) is wound with a first spring (113), and the front and back sides of the inner wall of the dust box (2) are fixedly connected to support rods (24).
2. A grooving device for fire protection system modification engineering according to claim 1, characterized in that: The top of the connecting block (1) is fixedly connected to a connecting rod three (15), the interior of the connecting rod three (15) is fixedly connected to a gripping rod (13), the right side of the dust box (2) is fixedly connected to a supporting plate one (143), the top of the supporting plate one (143) is fixedly connected to a dust box (142), the left side of the dust box (142) is fixedly connected to a dust suction pipe (141), and the right side of the dust box (2) is fixedly connected to a dust suction device (14).
3. A grooving device for fire protection system modification engineering according to claim 2, characterized in that: A second support plate (265) is fixedly connected to the right side of the inner wall of the dust box (2); the telescopic assembly (26) comprises a support block (263); a fourth connecting rod (262) is fixedly connected to the top of the support block (263); a second spring (264) is wound around the outer side of the (262); and a third fixing block (261) is fixedly connected to the bottom of the connecting block (1).
4. A grooving device for fire protection system modification engineering according to claim 3, characterized in that: The bottom of the connection block (1) is fixedly connected to a slotting machine (12), the front and back of the slotting machine (12) are fixedly connected to wheels (121), the front of the slotting machine (12) is fixedly connected to a motor (122), the output end of the back of the motor (122) is fixedly connected to a saw blade (123), the top of the slotting machine (12) is fixedly connected to a second fixing block (25), the top of the second fixing block (25) is fixedly connected to a limiting rod (22), and the left side of the inner wall of the dust box (2) is fixedly connected to a first fixing block (23).
5. The grooving equipment for fire protection system reconstruction engineering according to claim 1 is characterized in that: The support rod (24) is slidably connected to the connecting block (1), the connecting rod 1 (112) is slidably connected to the connecting block (1), the connecting rod 2 (114) is slidably connected to the connecting rod 1 (112), and the left and right sides of the spring 1 (113) are respectively fixedly connected to the right side of the connecting rod 1 (112) and the left side of the T-shaped connecting rod (115).
6. The grooving equipment for fire protection system modification engineering according to claim 3 is characterized in that: The connecting rod four (262) is slidably connected to the fixed block three (261), the top and bottom of the spring two (264) are fixedly connected to the bottom of the fixed block three (261) and the top of the support block (263) respectively, and the bottom of the support block (263) is fixedly connected to the top of the support plate two (265).
7. A grooving device for fire protection system modification engineering according to claim 4, characterized in that: The limiting rod (22) is slidably connected to the fixing block 1 (23), and the left side of the dust suction pipe (141) is fixedly connected to the right side of the dust suction device (14).