Concrete static blasting tool box and operation method

Abstract

The invention discloses a concrete static blasting tool box and an operation method, and belongs to the technical field of fire-fighting blasting, the concrete static blasting tool box comprises a tool box body, a box cover is arranged at the top of the tool box body, and a lock catch for clamping the box cover is arranged on the tool box body; an annular pad is annularly arranged in the tool box, a tray is arranged on the annular pad, and the tray is clamped in the tool box; a placing plate is arranged at the inner bottom of the tool box; three placing cylinders which are arranged at equal intervals are arranged on the placing plate; a storage groove is formed in the placement plate; a plurality of placing grooves are formed in the placing plate, a movable fixing structure is arranged in each placing groove, and the movable fixing structures are in sliding fit with the placing grooves; and a taking auxiliary structure is arranged at the bottom of each placing groove. According to the tool box, tools needed during blasting can be placed and placed, so that in the carrying and transporting process of the tool box, the situation that all the tools collide with one another and topple over to cause damage is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of fire fighting blasting, and in particular relates to a concrete static blasting tool box and an operating method. Background Art

[0002] Static blasting technology was developed to overcome the above difficulties. Its core principle is based on expansion materials, such as silent crushing agents (mainly calcium oxide, etc.), which are mixed with water to form a slurry and then poured into the holes drilled in advance on the concrete. The volume expansion force generated by the hydration reaction of the material (which can reach 30-50 MPa or even higher) is used to generate tensile stress inside the concrete. When the tensile stress exceeds the tensile strength of the concrete (the tensile strength of ordinary concrete is about 2-5 MPa), the concrete begins to crack and break from the inside to achieve the purpose of demolition. The whole process has no shock waves, no flying stones, low noise (operation noise can be controlled below 80 decibels), and little dust. It has outstanding safety and environmental protection advantages and can operate in complex and sensitive environments.

[0003] At rescue sites such as earthquakes, large equipment cannot enter and cannot play a rescue role. Blasting tools are needed for static blasting of concrete or rock. However, there is no suitable tool box for placing the operating tools required for static blasting. In the process of placing the blasting tools, during the process of transporting and carrying, the tools will not shake or collide with each other to cause damage. Summary of the invention

[0004] The embodiment of the present invention provides a concrete static blasting tool box and an operation method to solve the problems in the prior art.

[0005] The embodiment of the present invention adopts the following technical scheme: a concrete static blasting tool box, comprising a tool box, a box cover is provided on the top of the tool box, and a lock for locking the box cover is provided on the tool box; a ring gasket is arranged in an annular manner in the tool box, and a tray is provided on the ring gasket, and the tray is locked in the tool box; a placement plate is provided at the inner bottom of the tool box; three placement tubes arranged at equal intervals are provided on the placement plate; a storage groove is provided on the placement plate; a plurality of placement grooves are provided on the placement plate, each of which is provided with a movable fixed structure, and the movable fixed structure is slidably matched with the placement groove; a picking auxiliary structure is provided at the bottom of each of the placement grooves, and the picking auxiliary structure is slidably matched with the placement groove up and down, and a rotating cavity for rotating the picking auxiliary structure is provided in the placement plate.

[0006] The tool box of the present invention can realize the placement and arrangement of tools required for blasting, so that in the process of carrying and transporting the tool box, each tool will not collide with each other or fall over to cause damage.

[0007] Furthermore, the lengths of the plurality of placement slots are different.

[0008] Furthermore, each of the movable fixed structures includes a fixed plate and a fixed spring, two sliders are provided at both ends of the fixed plate, the fixed plate is slidably connected in the placement slot through the two sliders, one end of the fixed spring is connected to the fixed plate, and the other end of the fixed spring is connected to the end of the placement slot.

[0009] Furthermore, the movable fixed structure includes a lifting rod, a pressing rod, a return spring, a first rotating wheel, a second rotating wheel and a rotating plate, the pressing rod is vertically slidably connected to the side position of the placing slot, the placing plate is provided with a pressing hole for sliding cooperation with the pressing rod, the lifting rod is provided with a limiting ring, the first rotating wheel is rotatably connected to the bottom of the pressing rod, the two ends of the return spring are respectively connected to the limiting ring and the pressing hole, the lifting rod is vertically slidably connected to one end position at the bottom of the placing slot, the second rotating wheel is rotatably connected to the bottom of the lifting rod, a rotating shaft is provided at the middle position of the rotating plate, the rotating plate is rotatably connected in the rotating cavity through the rotating shaft, and the two ends of the rotating plate are respectively located below the first rotating wheel and the second rotating wheel.

[0010] Furthermore, a protective pad is arranged in the placement tube with upper and lower spacing.

[0011] Furthermore, a long groove is provided on the placement plate, and a sponge pad is provided in the long groove.

[0012] Furthermore, a placement box is provided on the placement plate, and a placement groove is provided in the placement box.

[0013] Furthermore, a circular groove is provided on the placement plate beside the placement groove.

[0014] Furthermore, a handle is provided at the middle position of the tray, and a placement space is provided on the tray.

[0015] A concrete static blasting toolbox and an operating method, the operating method comprising the following steps:

[0016] The first step is to open the two locks to open the cover from the tool box, take the tray out of the tool box by the handle, and the blasting personnel wear goggles, masks and gloves;

[0017] The second step is to take out the electric water drill from the storage slot, take out the operating handle from the placement slot in the placement box, and take out the drill bit of the corresponding size and length from the placement slot, and install the operating handle and the drill bit on the electric water drill;

[0018] The third step is to start the electric water drill to drill holes in the concrete obstacles to be demolished; vertical obstacles need to be drilled obliquely downward, with a spacing of 10-15cm between the holes;

[0019] The fourth step is to take out the thermometer from the long slot and measure the temperature of the punching environment in order to select different types of pharmaceutical expansion agents;

[0020] Step 5, take out the measuring cup from the circular groove, and mix the pharmaceutical expansion agent with water in a ratio of 1:4 to obtain a concrete expansion agent;

[0021] Step 6: Pour concrete expansion agent into the hole;

[0022] Step 7: Two hours later, the obstacle is statically demolished, and small rescue equipment is used to break down the concrete obstacle for the second time to open a rescue channel.

[0023] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0024] Firstly, when the drill bit is placed in the placement slot, the present invention pulls the fixing plate so that the fixing plate slides in the swing slot through two sliders, thereby compressing the fixing spring, and the drill bit is placed in the placement slot and the fixing plate is loosened. The fixing plate is resisted by the restoring force of the fixing spring, thereby fixing the drill bit in the placement slot. In the process of carrying and transporting the tool box, drill bits of different lengths and types can be placed in corresponding placement slots, and the drill bits will not collide with each other or be scratched and damaged, thereby affecting the placement of the tools.

[0025] Secondly, the present invention presses the pressing rod downward to drive the first rotating wheel to move downward at one end of the rotating plate. The downward movement of the first rotating wheel will cause the rotating plate to rotate downward through the rotating shaft. The downward rotation of one end of the rotating plate will cause the other end of the rotating plate to rotate upward and tilt up. The forward tilting of the other end of the rotating plate will cause the second rotating wheel to move upward, thereby driving the position of the lifting rod to move upward at the bottom of the placement groove, and tilting one end of the drill bit in the storage groove upward, so that the blasting operator can take the drill bit. The operation is simple and convenient, and the required drill bit can be quickly taken. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 It is a partial three-dimensional structure split diagram of the present invention;

[0029] Figure 3It is a schematic diagram of the three-dimensional structure of the placement plate in the present invention;

[0030] Figure 4 It is a disassembled view of the three-dimensional structure of the placement plate in the present invention;

[0031] Figure 5 It is a schematic diagram of the three-dimensional structure of the mobile fixed structure in the present invention;

[0032] Figure 6 It is a three-dimensional structural schematic diagram of the forging and picking auxiliary structure in the present invention;

[0033] Reference numerals:

[0034] Toolbox 1, box cover 11, ring pad 12, tray 13, handle 14, placement space 15, placement plate 2, placement tube 20, protection pad 201, storage slot 21, placement slot 22, long slot 23, sponge pad 231, placement box 24, placement slot 241, circular slot 25, movable fixed structure 3, fixed plate 31, fixed spring 32, slider 33, picking auxiliary structure 4, lifting rod 41, pressing rod 42, reset spring 43, first rotating wheel 44, second rotating wheel 45, rotating plate 46, limiting ring 47, rotating shaft 48. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] Reference Figures 1 to 6As shown, an embodiment of the present invention provides a concrete static blasting toolbox, including a toolbox 1, a box cover 11 is provided on the top of the toolbox 1, and a lock for clamping the box cover 11 is provided on the toolbox 1; a ring pad 12 is arranged in an annular manner in the toolbox 1, and a tray 13 is arranged on the ring pad 12, and the tray 13 is clamped in the toolbox 1; a placement plate 2 is provided at the inner bottom of the toolbox 1; three placement tubes 20 arranged at equal intervals are provided on the placement plate 2; a storage slot 21 is provided on the placement plate 2; a plurality of placement slots 22 are provided on the placement plate 2, and a movable fixed structure 3 is provided in each of the placement slots 22, and the movable fixed structure 3 and the placement slot 22 are slidably matched; a picking auxiliary structure 4 is provided at the bottom of each of the placement slots 22, and the picking auxiliary structure 4 and the placement slot 22 are slidably matched up and down, and a rotating cavity for the picking auxiliary structure 4 to rotate is provided in the placement plate 2. The electric water drill is placed and placed in the storage slot 21.

[0038] The medicines containing the swelling agent can be placed in the placing tube 20, and the three placing tubes 20 can respectively place three different types of swelling agent medicines;

[0039] Expander drugs can be divided into Class A: mainly used in weather with a high temperature of 40°C;

[0040] Category B: Mainly used in weather conditions of 10-40℃;

[0041] Category C: Mainly used in weather conditions below 10°C.

[0042] The tool box 1 of the present invention can be used to place and arrange the tools required for blasting, so that during the process of carrying and transporting the tool box 1, the tools will not collide with each other or fall over to cause damage.

[0043] In this embodiment, the lengths of the plurality of placement slots 22 are all different; placement slots 22 of different lengths can place drill bits of different lengths, and drill bits of different lengths can be selected for drilling work according to the thickness of the obstacle.

[0044] In this embodiment, each of the movable fixed structures 3 includes a fixed plate 31 and a fixed spring 32. Two sliders 33 are provided at both ends of the fixed plate 31. The fixed plate 31 is slidably connected in the placement groove 22 through the two sliders 33. One end of the fixed spring 32 is connected to the fixed plate 31, and the other end of the fixed spring 32 is connected to the end of the placement groove 22.

[0045] Since the drill bit is usually made of materials such as cemented carbide and high-speed steel, although these materials have high hardness, the blade, spiral groove and other parts of the drill bit are relatively delicate and fragile. In the tool box 1, if there is no special storage slot 21 to fix the drill bit, it is easy for the drill bit to collide with other drill bits of different lengths and types. Especially when the tool box 1 is carried and shaken, even a slight collision may cause the blade of the drill bit to break or curl, affecting its cutting performance. Therefore, the drill bit needs to be placed in the tool box 1 for protection in the placement slot 22.

[0046] When placing the drill bit in the placement slot 22, pull the fixing plate 31 so that the fixing plate 31 slides in the swing slot through the two sliders 33, thereby compressing the fixing spring 32, and place the drill bit in the placement slot 22 to release the fixing plate 31. The fixing plate 31 is resisted by the restoring force of the fixing spring 32, so that the drill bit is fixed and limited in the placement slot 22. During the handling and transportation of the tool box 1, drill bits of different lengths and types will be placed in the corresponding placement slots 22, and the drill bits will not collide with each other or be scratched and damaged, thereby affecting the placement of the tools.

[0047] In this embodiment, the movable fixed structure 3 includes a lifting rod 41, a pressing rod 42, a return spring 43, a first rotating wheel 44, a second rotating wheel 45 and a rotating plate 46. The pressing rod 42 is vertically slidably connected to the side position of the placement groove 22. The placement plate 2 is provided with a pressing hole for the pressing rod 42 to slide with. The lifting rod 41 is provided with a limiting ring 47. The first rotating wheel 44 is rotatably connected to the bottom of the pressing rod 42. The two ends of the return spring 43 are respectively connected to the limiting ring 47 and the pressing hole. The lifting rod 41 is vertically slidably connected to one end of the bottom of the placement groove 22. The second rotating wheel 45 is rotatably connected to the bottom of the lifting rod 41. A rotating shaft 48 is provided at the middle position of the rotating plate 46. The rotating plate 46 is rotatably connected in the rotating cavity through the rotating shaft 48. The two ends of the rotating plate 46 are respectively located below the first rotating wheel 44 and the second rotating wheel 45.

[0048] The state of the rotating plate 46 is: when the drill bit is in the storage slot 21, the rotating plate 46 is located at one end of the first rotating wheel 44 and tilts upward; when the drill bit is moved out of the storage slot 21, the rotating plate 46 is located at one end of the second rotating wheel 45 and tilts upward.

[0049] When taking drill bits of different lengths as needed, one end of the drill bit needs to be tilted upwards to facilitate taking the drill bit;

[0050] At this time, the pressing rod 42 is pressed downward to drive the first rotating wheel 44 to move downward at one end of the rotating plate 46. The downward movement of the first rotating wheel 44 will cause the rotating plate 46 to rotate downward through the rotating shaft 48. The downward rotation of one end of the rotating plate 46 will cause the other end of the rotating plate 46 to rotate upward and tilt up. The forward tilting of the other end of the rotating plate 46 will cause the second rotating wheel 45 to move upward, thereby driving the position of the lifting rod 41 to tilt upward at the bottom of the placement groove 22, and tilting one end of the drill bit in the storage groove 21 upward, so that the blasting operator can take the drill bit. The operation is simple and convenient, and the required drill bit can be quickly taken.

[0051] When the drill bit is placed in the storage, the weight of the drill bit will press the lifting rod 41, so that the lifting rod 41 is moved to the placement plate 2. At this time, the end of the rotating plate 46 located at the first rotating wheel 44 is in a tilted state;

[0052] After the pressing rod 42 is pressed downward, the reset spring 43 will reset the pressing rod 42 upward to facilitate the next pick-up of the drill bit.

[0053] In this embodiment, a protective pad 201 is provided in the placing tube 20 with an upper and lower spacing; the protective pad 201 protects the medicine bottle to prevent the medicine bottle from shaking and tilting in the placing tube 20.

[0054] In this embodiment, a long groove 23 is provided on the placement plate 2, and a sponge pad 231 is provided in the long groove 23; a thermometer is placed in the long groove 23, and the sponge pad 231 can protect the storage tube of the thermometer to prevent damage to the thermometer. The thermometer can measure the temperature of the blasting environment so as to select different types of expansion agent drugs.

[0055] In this embodiment, a placement box 24 is provided on the placement plate 2, and a placement groove 241 is provided in the placement box 24; the placement groove 241 can be used to place and display the operating handle.

[0056] In this embodiment, a circular groove 25 is provided on the placement plate 2 beside the placement groove 22 ; a measuring cup can be placed in the circular groove 25 .

[0057] In this embodiment, a handle 14 is provided at the middle position of the tray 13 , and a placement space 15 is provided on the tray 13 ; goggles, masks and gloves can be placed in the placement space 15 .

[0058] A concrete static blasting toolbox and an operating method, the operating method comprising the following steps:

[0059] The first step is to open the two locks to open the box cover 11 from the tool box 1, and take the tray 13 out of the tool box 1 through the handle 14. The blasting personnel wear goggles, masks and gloves;

[0060] The second step is to take out the electric water drill from the storage slot 21, take out the operating handle from the placement slot 241 in the placement box 24, and take out the drill bit of the corresponding size and length from the placement slot 22, and install the operating handle and the drill bit on the electric water drill;

[0061] The third step is to start the electric water drill to drill holes in the concrete obstacles to be demolished; vertical obstacles need to be drilled obliquely downward, with a spacing of 10-15cm between the holes;

[0062] The fourth step is to take out the thermometer from the long groove 23 and measure the temperature of the punching environment so as to select different types of pharmaceutical expansion agents;

[0063] Step 5, take out the measuring cup from the circular groove, and mix the pharmaceutical expansion agent with water in a ratio of 1:4 to obtain a concrete expansion agent;

[0064] Step 6: Pour concrete expansion agent into the hole;

[0065] Step 7: Two hours later, the obstacle is statically demolished, and small rescue equipment is used to break down the concrete obstacle for the second time to open a rescue channel.

[0066] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A concrete static blasting toolbox, characterized in that: The tool box (1) comprises a box cover (11) on the top of which is provided, and a lock for locking the box cover (11) is provided on the tool box (1); A ring gasket (12) is arranged in an annular shape in the tool box (1), a tray (13) is provided on the ring gasket (12), and the tray (13) is engaged in the tool box (1); The inner bottom of the tool box (1) is provided with a placement plate (2); the placement plate (2) is provided with three placement tubes (20) arranged at equal intervals; the placement plate (2) is provided with a storage groove (21); The placement plate (2) is provided with a plurality of placement grooves (22), each of the placement grooves (22) is provided with a movable fixed structure (3), and the movable fixed structure (3) is slidably matched with the placement groove (22); The bottom of each placement slot (22) is provided with a pick-up auxiliary structure (4), the pick-up auxiliary structure (4) and the placement slot (22) are slidably matched up and down, and a rotating cavity for the pick-up auxiliary structure (4) to rotate is provided in the placement plate (2).

2. A concrete static blasting toolbox according to claim 1, characterized in that: The lengths of the plurality of placement slots (22) are all different.

3. A concrete static blasting toolbox according to claim 2, characterized in that: Each of the movable fixed structures (3) comprises a fixed plate (31) and a fixed spring (32). Two sliders (33) are provided at both ends of the fixing plate (31), and the fixing plate (31) is slidably connected in the placement groove (22) via the two sliders (33). One end of the fixing spring (32) is connected to the fixing plate (31), and the other end of the fixing spring (32) is connected to the end of the placement groove (22).

4. A concrete static blasting toolbox according to claim 2, characterized in that: The movable fixed structure (3) comprises a lifting rod (41), a pressing rod (42), a return spring (43), a first rotating wheel (44), a second rotating wheel (45) and a rotating plate (46). The pressing rod (42) is vertically slidably connected to the side position of the placement groove (22), the placement plate (2) is provided with a pressing hole for the pressing rod (42) to slide and cooperate with, the lifting rod (41) is provided with a limiting ring (47), and the first rotating wheel (44) is rotatably connected to the bottom of the pressing rod (42). The two ends of the return spring (43) are respectively connected to the limit ring (47) and the pressing hole, and the lifting rod (41) is vertically slidably connected to the bottom end of the placement groove (22). The second rotating wheel (45) is rotatably connected to the bottom of the lifting rod (41), a rotating shaft (48) is provided at the middle position of the rotating plate (46), and the rotating plate (46) is rotatably connected in the rotating chamber through the rotating shaft (48), and the two ends of the rotating plate (46) are respectively located below the first rotating wheel (44) and the second rotating wheel (45).

5. A concrete static blasting toolbox according to claim 1, characterized in that: A protective pad (201) is arranged in the placement tube (20) at an upper and lower interval.

6. A concrete static blasting toolbox according to claim 1, characterized in that: The placement plate (2) is provided with a long groove (23), and a sponge pad (231) is provided in the long groove (23).

7. A concrete static blasting toolbox according to claim 1, characterized in that: A placement box (24) is provided on the placement plate (2), and a placement groove (241) is provided in the placement box (24).

8. A concrete static blasting toolbox according to claim 1, characterized in that: The placement plate (2) is provided with a circular groove (25) on the side of the placement groove (22).

9. A concrete static blasting toolbox according to claim 1, characterized in that: A handle (14) is provided at the middle position of the tray (13), and a placement space (15) is provided on the tray (13).

10. A concrete static blasting toolbox and operating method according to any one of claims 1 to 9, characterized in that: The operation method comprises the following steps: The first step is to open the two locks to open the box cover (11) from the tool box (1), take the tray (13) out of the tool box (1) through the handle (14), and the blasting personnel wear goggles, masks and gloves; The second step is to take out the electric water drill from the storage slot (21), take out the operating handle from the placement slot (241) in the placement box (24), and take out the drill bit of the corresponding size and length from the placement slot (22), and install the operating handle and the drill bit on the electric water drill; The third step is to start the electric water drill to drill holes in the concrete obstacles to be demolished; vertical obstacles need to be drilled obliquely downward, with a spacing of 10-15cm between the holes; The fourth step is to take out a thermometer from the long groove (23) and measure the temperature of the punching environment so as to select different types of pharmaceutical expansion agents; Step 5, take out the measuring cup from the circular groove, and mix the pharmaceutical expansion agent with water in a ratio of 1:4 to obtain a concrete expansion agent; Step 6: Pour concrete expansion agent into the hole; Step 7: Two hours later, the obstacle is statically demolished, and small rescue equipment is used to break down the concrete obstacle for the second time to open a rescue channel.

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