Wall-penetrating drilling device for fire engineering installation

Abstract

The utility model discloses a fire-fighting engineering installation through-wall drilling device, which relates to the technical field of pipeline installation, and particularly comprises a drilling rack, a screw rod module arranged on the back surface of the drilling rack, a lifting platform arranged on the front surface of the drilling rack in a sliding manner, a triangular support, a fixed support and a fixed support, the tripod is installed on the side wall of the lifting platform and is perpendicular to the lifting platform, a sliding groove is formed in the middle of the tripod, and a sliding table is slidably installed in the sliding groove; the distance adjusting component is installed on the side wall of the sliding table and driven by a first electric push rod to slide in the length direction of the tripod. The lead screw sliding sleeve can be pushed to move by rotating the lead screw, so that the drilling machine support is driven to move, the distance between the two drilling machines is adjusted, two holes can be drilled at the same time, the distance between the two holes is fixed, the drilling machine can be directly suitable for a pipeline fixing frame, and the second electric push rod extends to push the rotating shaft to rotate, so that the supporting clamping base is driven to turn over. And drill holes with different angles can be formed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, and particularly relates to a wall-piercing drilling device for fire protection engineering installation. Background Art

[0002] Fire pipelines refer to pipeline materials used in the fire protection field, connecting fire-fighting equipment and appliances, and conveying fire-fighting water, gas or other media. Due to special requirements, the thickness and material of fire pipelines have special requirements, and red paint is sprayed. For conveying fire-fighting water, due to the complex and diverse building structures, in order to ensure the normal installation of fire pipelines, it is often necessary to use a drilling device to drill holes in the wall, and then provide installation conditions for the fixing brackets.

[0003] The traditional drilling machine needs to be held by personnel for drilling operations, which results in deviations in the precision of drilling. Moreover, when drilling holes at different angles, it brings great difficulties to the operators. Therefore, we make improvements on this and propose a wall-piercing drilling device for fire protection engineering installation. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wall-piercing drilling device for fire protection engineering installation, achieving the purposes of automatic support, angle adjustment and double-hole drilling of the fixing bracket at the same time.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A wall-piercing drilling device for fire protection engineering installation, including a drilling machine frame, a lead screw module arranged on the back of the drilling machine frame, and a lifting platform slidably installed on the front of the drilling machine frame. Among them, the lifting platform is fixedly connected to the moving end of the lead screw module, and further includes:

[0006] A tripod, installed on the side wall of the lifting platform and arranged perpendicular to the lifting platform. A chute is provided in the middle of the tripod, and a sliding table is slidably installed in the chute;

[0007] A spacing adjustment component, installed on the side wall of the sliding table and driven by an electric push rod I to slide along the length direction of the tripod;

[0008] Drilling machine brackets, the number of the drilling machine brackets is two, one of which is installed on the moving end of the spacing adjustment component, and the other is installed on the top of the sliding table;

[0009] A drilling machine, embedded in the inner wall of the drilling machine bracket for drilling holes in the construction wall surface.

[0010] Optionally, the lifting platform is connected to the drilling machine frame through a lifting slide rail and a lifting slider, and a long slot for the lifting platform to move is opened in the middle of the drilling machine frame;

[0011] Among them, there are two lifting slide rails fixedly installed on the front of the drilling machine frame, and the number of lifting sliders is four, which are respectively fixedly installed on the lifting platform and are slidably matched with the lifting slide rails.

[0012] Optionally, the first electric push rod is installed on the top of the tripod, and its output end is fixedly connected to the drilling machine bracket through a fixing member.

[0013] Optionally, the spacing adjustment component includes an adjustment table fixedly installed on the side wall of the sliding table, a lead screw installed on one side of the upper surface of the adjustment table through a bearing, and an adjustment slide rail fixedly installed on the other side of the upper surface of the adjustment table. It also includes:

[0014] A lead screw sleeve, sleeved on the outer wall of the lead screw;

[0015] An adjustment slider, slidably installed on the outer wall of the adjustment slide rail;

[0016] The drilling machine bracket is fixedly installed on the top of the lead screw sleeve and the adjustment slider. When the lead screw rotates, it can drive the drilling machine bracket to slide horizontally along the length direction of the lead screw.

[0017] Optionally, a lead screw fixing member is also fixedly connected to the top of the adjustment table;

[0018] The lead screw fixing member includes a clamp seat fixedly installed on the top of the adjustment table. The middle of the clamp seat has a round hole, and one side has a slit connected to the round hole. A fixing bolt is inserted into the top of the clamp seat, and the end of the fixing bolt passing through the clamp seat is threadedly connected to the bottom wall of the clamp seat.

[0019] Optionally, the drilling machine bracket includes a fixedly installed hinge seat. The inner side wall of the hinge seat is rotatably connected to a rotating shaft. A support clamp seat is fixedly installed on the outer wall of the rotating shaft, and an angle adjustment mechanism for driving the rotating shaft to rotate is also provided on the side wall of the hinge seat.

[0020] Optionally, the angle adjustment mechanism includes a second electric push rod rotatably connected to the hinge seat. One end of the second electric push rod is rotatably connected to an adjustment arm. One end of the adjustment arm is detachably connected to an adjustment piece, and the adjustment piece is fixedly connected to the rotating shaft.

[0021] Optionally, the support clamp seat includes a support seat fixedly connected to the rotating shaft and an adjustment clamp seat slidably installed on the top of the support seat. The adjustment clamp seat is clamped and matched with the support seat through a positioning bolt.

[0022] The utility model provides a wall-piercing drilling device for fire protection engineering installation, having the following beneficial effects:

[0023] The wall-piercing drilling device for fire protection engineering installation forms a three-axis cooperation among the lead screw module, the tripod, the first electric push rod, the spacing adjustment component, the drilling machine support and the drilling machine, so as to facilitate the displacement of the drilling machine support and the drilling machine in the three-axis space and facilitate the drilling operation at different positions.

[0024] Rotating the lead screw can push the lead screw sliding sleeve to move, thereby driving the drilling machine support to move, so as to adjust the spacing between the two drilling machines. Two holes can be drilled simultaneously, and the spacing between the two holes is fixed, which can be directly applied to the pipeline fixing bracket.

[0025] When the second electric push rod extends, it can push the rotating shaft to rotate, thereby driving the support clamping seat to flip, and different angles of drilling can be formed. When only one drilling machine needs to work, the second electric push rod can be extended to the longest, and pushing the drilling machine to flip will not affect the work of the other drilling machine. Moreover, the support clamping seat can be adjusted to fix different models of drilling machines for drilling operations. Brief Description of the Drawings

[0026] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0027] Figure 2 It is a second perspective structure schematic diagram of the present utility model;

[0028] Figure 3 It is a partial structure schematic diagram of the present utility model;

[0029] Figure 4 It is a structure schematic diagram of the drilling machine support of the present utility model;

[0030] Figure 5 It is a split structure schematic diagram of the support clamping seat of the present utility model.

[0031] In the figure: 1. Drilling machine frame; 11. Lead screw module; 12. Lifting platform; 13. Lifting slide rail; 14. Lifting slider; 2. Tripod; 21. Chute; 22. Slide table; 3. Spacing adjustment component; 31. Adjustment table; 32. Lead screw; 33. Adjustment slide rail; 34. Lead screw sliding sleeve; 35. Adjustment slider; 36. Clamping seat; 37. Fixed bolt; 38. First electric push rod; 4. Drilling machine support; 41. Hinge seat; 42. Rotating shaft; 43. Support clamping seat; 431. Support seat; 432. Adjustment clamping seat; 433. Positioning bolt; 44. Angle adjustment mechanism; 441. Second electric push rod; 442. Adjustment arm; 443. Adjustment piece; 5. Drilling machine. Detailed Description of the Embodiment

[0032] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a wall-piercing drilling device for fire protection engineering installation, including a drilling machine frame 1, a lead screw module 11 arranged on the back of the drilling machine frame 1, and a lifting platform 12 slidably installed on the front of the drilling machine frame 1. Among them, the lifting platform 12 is fixedly connected to the moving end of the lead screw module 11, and further includes:

[0035] A tripod 2, installed on the side wall of the lifting platform 12 and arranged perpendicular to the lifting platform 12. A chute 21 is provided in the middle of the tripod 2, and a sliding table 22 is slidably installed in the chute 21;

[0036] A spacing adjustment member 3, installed on the side wall of the sliding table 22 and driven by an electric push rod 38 to slide along the length direction of the tripod 2;

[0037] Drilling machine brackets 4, the number of drilling machine brackets 4 is two, one of which is installed on the moving end of the spacing adjustment member 3, and the other is installed on the top of the sliding table 22;

[0038] A drilling machine 5, embedded in the inner wall of the drilling machine bracket 4 for drilling the construction wall surface.

[0039] As a preferred embodiment, on the basis of the above method, further, the lifting platform 12 is connected to the drilling machine frame 1 through a lifting slide rail 13 and a lifting slider 14, and a long groove for the lifting platform 12 to move is opened in the middle of the drilling machine frame 1;

[0040] Among them, two lifting slide rails 13 are fixedly installed on the front of the drilling machine frame 1, the number of lifting sliders 14 is four, which are respectively fixedly installed on the lifting platform 12 and slidably cooperate with the lifting slide rails 13. The cooperation of the lifting slide rails 13 and the lifting sliders 14 can improve the stability of the lifting platform 12.

[0041] The first electric push rod 38 is installed at the top of the tripod 2, and its output end is fixedly connected to the drilling machine bracket 4 through a fixing member. The movement of the first electric push rod 38 can drive the sliding of the drilling machine bracket 4, thereby drilling into the wall surface.

[0042] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, as a preferred embodiment, on the basis of the above manner, further, the spacing adjustment member 3 includes an adjustment table 31 fixedly installed on the side wall of the sliding table 22, a lead screw 32 installed on the upper surface of one side of the adjustment table 31 through a bearing, and an adjustment slide rail 33 fixedly installed on the upper surface of the other side of the adjustment table 31. It also includes;

[0043] A lead screw sleeve 34, sleeved on the outer wall of the lead screw 32;

[0044] An adjustment slider 35, slidably installed on the outer wall of the adjustment slide rail 33;

[0045] The drilling machine bracket 4 is fixedly installed on the tops of the lead screw sleeve 34 and the adjustment slider 35. When the lead screw 32 rotates, it can drive the drilling machine bracket 4 to horizontally slide along the length direction of the lead screw 32. Specifically, a handle is provided at one end of the lead screw 32. Rotating the lead screw 32 can drive the lead screw sleeve 34 and the adjustment slider 35 to move, thereby adjusting the position of the drilling machine bracket 4.

[0046] A lead screw fixing member is also fixedly connected to the top of the adjustment table 31;

[0047] The lead screw fixing member includes a clamp seat 36 fixedly installed on the top of the adjustment table 31. The middle of the clamp seat 36 has a round hole and a slit connected to the round hole on one side. A fixing bolt 37 is inserted into the top of the clamp seat 36. One end of the fixing bolt 37 passing through the clamp seat 36 is threadedly connected to the bottom wall of the clamp seat 36. After the lead screw 32 is adjusted, the fixing bolt 37 can be rotated to lock the clamp seat 36 through the fixing bolt 37, so that the clamp seat 36 clamps the lead screw 32. At this time, the lead screw cannot rotate, further improving the stability.

[0048] The drilling machine bracket 4 includes a fixedly installed hinge seat 41. The inner side wall of the hinge seat 41 is rotatably connected to a rotating shaft 42. A support clamp seat 43 is fixedly installed on the outer wall of the rotating shaft 42. An angle adjustment mechanism 44 for driving the rotation of the rotating shaft 42 is also provided on the side wall of the hinge seat 41.

[0049] The angle adjustment mechanism 44 includes an electric push rod two 441 rotatably connected to the hinge seat 41. One end of the electric push rod two 441 is rotatably connected with an adjustment arm 442. One end of the adjustment arm 442 is detachably connected with an adjustment piece 443. The adjustment piece 443 is fixedly connected to the rotating shaft 42. When the electric push rod two 441 works, it can push the adjustment arm 442 to move, drive the support clamping seat 43 to rotate through the adjustment arm 442, so that the support clamping seat 43 is adjusted to a certain angle for drilling operation.

[0050] The support clamping seat 43 includes a support seat 431 fixedly connected to the rotating shaft 42 and an adjustment clamping seat 432 slidably installed on the top of the support seat 431. The adjustment clamping seat 432 is clamped and matched with the support seat 431 through a positioning bolt 433. The adjustment clamping seat 432 can slide relative to the support seat 431, so as to clamp different drilling machines.

[0051] In summary, for this wall-piercing drilling device for fire protection engineering installation, during use, the lifting platform 12 is driven to move by the lead screw module 11, so as to lift the drilling machine 5 and make the drilling machine 5 enter the corresponding working position. When double holes need to be drilled simultaneously, the lead screw 32 is rotated. The rotation of the lead screw 32 pushes the lead screw sliding sleeve 34 and the adjustment slider 35 to move synchronously, so as to adjust the position of the other drilling machine support 4 and drill the hole positions suitable for the fixing frame. When the angle of the drilling machine needs to be adjusted, the telescopic movement of the electric push rod two 441 drives the adjustment arm 442 to move, and the rotation of the adjustment piece 443 drives the support clamping seat 43 to move, so as to adjust the angle of the drilling machine and make it turn over, without affecting the work of the other drilling machine.

[0052] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall-piercing drilling device for fire protection engineering installation, comprising a drilling machine frame (1), a lead screw module (11) arranged on the back of the drilling machine frame (1), and a lifting platform (12) slidably installed on the front of the drilling machine frame (1), wherein, The lifting platform (12) is fixedly connected to the mobile end of the lead screw module (11), and is characterized in that it further includes: A tripod (2), which is installed on the side wall of the lifting platform (12) and is arranged perpendicular to the lifting platform (12). A chute (21) is provided in the middle of the tripod (2), and a sliding table (22) is slidably installed in the chute (21); A spacing adjustment member (3), which is installed on the side wall of the sliding table (22) and is driven by an electric push rod one (38) to slide along the length direction of the tripod (2); Drilling machine brackets (4), the number of the drilling machine brackets (4) is two, one of which is installed on the mobile end of the spacing adjustment member (3), and the other is installed on the top of the sliding table (22); A drilling machine (5), which is embedded in the inner wall of the drilling machine bracket (4) for drilling the construction wall surface.

2. The wall-piercing drilling device for fire protection engineering installation according to claim 1, characterized in that: The lifting platform (12) is connected to the drilling machine frame (1) through a lifting slide rail (13) and a lifting slider (14), and a long slot for the lifting platform (12) to move is provided in the middle of the drilling machine frame (1); Among them, two lifting slide rails (13) are fixedly installed on the front of the drilling machine frame (1), and the number of the lifting sliders (14) is four, which are respectively fixedly installed on the lifting platform (12) and are slidably matched with the lifting slide rails (13).

3. The wall-piercing drilling device for fire protection engineering installation according to claim 1, characterized in that: The electric push rod one (38) is installed on the top of the tripod (2), and its output end is fixedly connected to the drilling machine bracket (4) through a fixing member.

4. A wall-piercing drilling device for fire protection engineering installation according to claim 1, characterized in that: The spacing adjustment member (3) includes an adjustment table (31) fixedly installed on the side wall of the sliding table (22), a lead screw (32) installed on the upper surface of one side of the adjustment table (31) through a bearing, and an adjustment slide rail (33) fixedly installed on the upper surface of the other side of the adjustment table (31), and further includes; A lead screw sliding sleeve (34), which is sleeved on the outer wall of the lead screw (32); An adjustment slider (35), which is slidably installed on the outer wall of the adjustment slide rail (33); The drilling machine bracket (4) is fixedly installed on the top of the lead screw sliding sleeve (34) and the adjustment slider (35). When the lead screw (32) rotates, the drilling machine bracket (4) can be driven to slide horizontally along the length direction of the lead screw (32).

5. The wall-piercing drilling device for fire protection engineering installation according to claim 4, characterized in that: A lead screw fixing member is also fixedly connected to the top of the adjustment table (31); The lead screw fixing member includes a clamping seat (36) fixedly installed on the top of the adjustment table (31). The middle of the clamping seat (36) has a round hole, and one side has a slit connected to the round hole. A fixing bolt (37) is inserted into the top of the clamping seat (36), and the end of the fixing bolt (37) passing through the clamping seat (36) is threadedly connected to the bottom wall of the clamping seat (36).

6. The wall-piercing drilling device for fire protection engineering installation according to claim 1, characterized in that: The drilling machine bracket (4) includes a fixedly installed hinge seat (41). A rotating shaft (42) is rotatably connected to the inner side wall of the hinge seat (41). A support clamping seat (43) is fixedly installed on the outer wall of the rotating shaft (42), and an angle adjustment mechanism (44) for driving the rotating shaft (42) to rotate is further provided on the side wall of the hinge seat (41).

7. The wall-piercing drilling device for fire protection engineering installation according to claim 6, characterized in that: The angle adjustment mechanism (44) includes an electric push rod two (441) rotatably connected to the hinge seat (41). One end of the electric push rod two (441) is rotatably connected to an adjustment arm (442). One end of the adjustment arm (442) is detachably connected to an adjustment piece (443), and the adjustment piece (443) is fixedly connected to the rotating shaft (42).

8. A wall-piercing drilling device for fire protection engineering installation according to claim 7, characterized in that: The support clamping seat (43) includes a support seat (431) fixedly connected to the rotating shaft (42) and an adjustment clamping seat (432) slidably installed on the top of the support seat (431). The adjustment clamping seat (432) is clamped and cooperated with the support seat (431) through a positioning bolt (433).

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