Bridge suspender punching tool

Abstract

The utility model discloses a bridge suspender punching tool, and relates to the technical field of house building construction, the bridge suspender punching tool comprises a fixed rod and a straight rod, a first connecting rod is hinged between the fixed rod and the straight rod, two second connecting rods are hinged between the fixed rod and the straight rod, and a handle is fixedly connected to the end, away from the straight rod, of the first connecting rod; an electric switch is installed at the upper end of the straight rod, an electric telescopic rod is electrically connected to the upper end of the electric switch, and an electric drill is installed at the upper end of the electric telescopic rod. The construction efficiency can be improved, and the safety risk can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a bridge hanger rod punching tool. Background Art

[0002] Drilling holes in the bridge frame hanger requires setting up an operating frame, and the operating frame needs to be moved every time the construction position is changed. This construction method is inconvenient, inefficient, slow, and involves high-altitude operations. Workers need to climb high to drill holes, which increases the risk of the work. Utility Model Content

[0003] The present application provides a bridge hanger rod punching tool, which can not only improve construction efficiency but also reduce safety risks, and adopts the following technical solutions:

[0004] A bridge frame hanger rod punching tool comprises a fixed rod and a straight rod, a first connecting rod and two second connecting rods are hinged between the fixed rod and the straight rod, a handle is fixedly connected to one end of the first connecting rod away from the straight rod; an electric switch is installed at the upper end of the straight rod, the upper end of the electric switch is electrically connected to an electric telescopic rod, and an electric drill is installed at the upper end of the electric telescopic rod.

[0005] When the operator uses the device, he first moves the tool to the position where the bridge frame hanger needs to drill a hole, and then presses the handle downward. Due to the lever principle of the handle, the straight rod moves upward. When the electric drill is not lifted to a height that is not high enough, the electric switch is started to extend the output end of the electric telescopic rod upward, thereby driving the electric drill to move upward. When the electric drill moves to a suitable position, the drilling operation can be performed. By adopting the above solution, the operator can drill holes while standing on the floor, thereby reducing safety risks. In addition, the drilling tool can be directly moved wherever the hole is designed to be drilled, thereby improving construction efficiency.

[0006] Preferably, a first dust cover and a second dust cover are respectively provided on both sides of the output end of the electric telescopic rod.

[0007] By adopting the above solution, the first dust cover and the second dust cover are provided, which facilitates the collection of dust drilled by the electric drill.

[0008] Preferably, the first dust cover and the second dust cover are fixedly connected with plug blocks at one end close to the electric telescopic rod, slots are provided on both sides of the output end of the electric telescopic rod, the two plug blocks are respectively plugged into the two slots, and fixing components for fixing the plug blocks are installed in the slots.

[0009] When the first dust cover and the second dust cover need to be installed, first move the first dust cover and the second dust cover to connect the plug block with the slot, and then fix the plug block through the fixing assembly, so that the first dust cover and the second dust cover can be installed; in summary, by adopting the above scheme, it is convenient to install the first dust cover and the second dust cover.

[0010] Preferably, the fixing assembly includes two sleeves symmetrically fixed on both sides of the slot, each sleeve is vertically slidably connected with a limiting block, the end of the limiting block away from the plug block is fixed with a spring, and the end of the spring away from the limiting block is fixed to the inner wall of the end of the sleeve away from the plug block; arc grooves are respectively provided on both sides of the plug block, and the opposite ends of the two limiting blocks are respectively provided with arc surfaces, and the opposite ends of the two limiting blocks are respectively inserted into the two arc grooves.

[0011] By adopting the above scheme, when the plug block is inserted into the slot, the plug block drives the limit block to move into the sleeve under the action of the arc surface, and the limit block moves into the sleeve to press the spring; when the plug block is inserted into the slot, the limit block is inserted into the arc groove under the action of the spring, so that the plug block can be fixed; the fixed component is provided to facilitate the fixation of the plug block.

[0012] Preferably, sliding blocks are fixedly connected to both sides of the limit block, and sliding grooves are respectively provided on the inner walls of both sides of the sleeve, and the two sliding blocks are respectively slidably connected to the two sliding grooves.

[0013] By adopting the above solution, the provided sliding block and sliding groove facilitate guiding the limit block.

[0014] Preferably, the outer side wall of the handle is provided with a rubber sleeve, and the outer end of the rubber sleeve is provided with anti-slip grooves.

[0015] By adopting the above scheme, the rubber sleeve can improve the comfort of the operator when holding the handle for a long time; when the electric drill is working, it will shake, and the possibility of the operator slipping the handle can be reduced by setting the anti-slip groove.

[0016] Preferably, a support plate is installed at the bottom of the fixing rod.

[0017] By adopting the above solution and providing a support plate, the stability of the punching tool can be improved.

[0018] Preferably, a threaded rod is fixedly connected to the bottom of the fixing rod, and a threaded hole for threaded connection of the threaded rod is formed on the top of the supporting plate.

[0019] By adopting the above solution, the threaded rod and the threaded hole are provided, so as to facilitate the connection between the support plate and the fixing rod.

[0020] In summary, this application has the following beneficial effects:

[0021] 1. When using the device, the operator first moves the tool to the position where the bridge frame hanger needs to be drilled, and then presses the handle downward. Due to the lever principle of the handle, the straight rod moves upward. When the electric drill is not lifted high enough, the electric switch is activated to extend the output end of the electric telescopic rod upward to drive the electric drill to move upward. When the electric drill moves to a suitable position, the drilling operation can be performed. By adopting the above solution, the operator can drill holes while standing on the floor, thereby reducing safety risks. In addition, the drilling tool can be directly moved wherever the drilling is designed, thereby improving construction efficiency.

[0022] 2. The first dust cover and the second dust cover are provided to facilitate the collection of dust drilled by the electric drill;

[0023] 3. When the first dust cover and the second dust cover need to be installed, first move the first dust cover and the second dust cover to connect the plug block with the slot, and then fix the plug block through the fixing assembly, so that the first dust cover and the second dust cover can be installed; in summary, by adopting the above scheme, it is convenient to install the first dust cover and the second dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0025] Figure 2 This is a cross-sectional view highlighting the plug block and the slot in the embodiment of the present application;

[0026] Figure 3 A cross-sectional view showing a fixing component in an embodiment of the present application;

[0027] Figure 4 This is a cross-sectional view highlighting the slider and the slide groove in the embodiment of the present application;

[0028] Figure 5 This is a cross-sectional view highlighting the threaded rod and the threaded hole in the embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. fixed rod; 11. threaded rod; 2. straight rod; 21. electric switch; 22. electric telescopic rod; 221. slot; 23. electric drill; 3. first connecting rod; 31. handle; 32. rubber sleeve; 4. second connecting rod; 5. first dust cover; 6. second dust cover; 61. plug block; 611. arc groove; 7. fixing assembly; 71. sleeve; 711. slide groove; 72. limit block; 721. arc surface; 722. slider; 73. spring; 8. support plate; 81. threaded hole. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-5 This application is described in further detail.

[0031] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0032] The present application discloses a bridge frame hanger drilling tool, comprising a fixed rod 1 and a straight rod 2, wherein a first connecting rod 3 and two second connecting rods 4 are hingedly connected between the fixed rod 1 and the straight rod 2, and a handle 31 is fixedly connected to one end of the first connecting rod 3 away from the straight rod 2; an electric switch 21 is installed at the upper end of the straight rod 2, and an electric telescopic rod 22 is electrically connected to the upper end of the electric telescopic rod 22, and an electric drill 23 is installed at the upper end of the electric telescopic rod 22. When the operator uses the device, he first moves the tool to the position where the bridge frame hanger needs to drill a hole, and then presses the handle 31 downward. Due to the lever principle of the handle 31, the straight rod 2 moves upward. When the electric drill 23 is not lifted to a height that is not high enough, the electric switch 21 is started to extend the output end of the electric telescopic rod 22 upward, thereby driving the electric drill 23 to move upward. When the electric drill 23 moves to a suitable position, the drilling operation can be performed. By adopting the above solution, the operator can drill holes while standing on the floor, thereby reducing safety risks. In addition, the drilling tool can be directly moved wherever the hole is designed to be drilled, thereby improving construction efficiency.

[0033] The first dust cover 5 and the second dust cover 6 are respectively provided on both sides of the output end of the electric telescopic rod 22, and both the first dust cover 5 and the second dust cover 6 are transparent covers. The first dust cover 5 and the second dust cover 6 are provided to facilitate the collection of dust drilled by the electric drill 23.

[0034] The first dust cover 5 and the second dust cover 6 are both fixedly connected with an insert block 61 at one end close to the electric telescopic rod 22. Slots 221 are provided on both sides of the output end of the electric telescopic rod 22. The two insert blocks 61 are respectively inserted into the two slots 221. The slots 221 are provided with fixing components 7 for fixing the insert blocks 61. When the first dust cover 5 and the second dust cover 6 need to be installed, the first dust cover 5 and the second dust cover 6 are first moved to insert the insert block 61 into the slots 221, and then the insert block 61 is fixed by the fixing component 7, so that the first dust cover 5 and the second dust cover 6 can be installed; in summary, by adopting the above scheme, the first dust cover 5 and the second dust cover 6 are easily installed.

[0035] The fixing assembly 7 includes two sleeves 71 symmetrically fixed on both sides of the slot 221, each sleeve 71 is vertically slidably connected with a limit block 72, one end of the limit block 72 away from the plug block 61 is fixed with a spring 73, the spring 73 is rust-proofed, and one end of the spring 73 away from the limit block 72 is fixed to the inner wall of one end of the sleeve 71 away from the plug block 61; arc grooves 611 are respectively provided on both sides of the plug block 61, and arc surfaces 721 are respectively provided at the opposite ends of the two limit blocks 72, and the opposite ends of the two limit blocks 72 are respectively inserted into the two arc grooves 611. When the plug 61 is inserted into the slot 221, the plug 61 drives the limit block 72 to move into the sleeve 71 under the action of the arc surface 721, and the limit block 72 moves into the sleeve 71 to press the spring 73; when the plug 61 is inserted into the slot 221, the limit block 72 is inserted into the arc groove 611 under the action of the spring 73, so that the plug 61 can be fixed; the fixed component 7 is provided to facilitate the fixation of the plug 61.

[0036] Slide blocks 722 are fixedly connected to both sides of the limit block 72, and slide grooves 711 are respectively provided on the inner walls of both sides of the sleeve 71. The two slide blocks 722 are respectively slidably connected to the two slide grooves 711 along the length direction of the sleeve 71. The provided slide blocks 722 and slide grooves 711 facilitate guiding the limit block 72.

[0037] The outer wall of the handle 31 is covered with a rubber sleeve 32, and the outer end of the rubber sleeve 32 is provided with anti-skid grooves. The rubber sleeve 32 can improve the comfort of the operator when holding the handle 31 for a long time; when the electric drill 23 is working, it will shake, and the provision of the anti-skid grooves can reduce the possibility of the operator slipping the handle 31.

[0038] A support plate 8 is installed at the bottom of the fixing rod 1, and the support plate 8 is arranged horizontally; the support plate 8 can improve the stability of the punching tool. A threaded rod 11 is fixed to the bottom of the fixing rod 1, and the threaded rod 11 is arranged along the length direction of the fixing rod 1. A threaded hole 81 for threaded connection of the threaded rod 11 is opened at the top of the support plate 8; the threaded rod 11 and the threaded hole 81 are arranged to facilitate the connection of the support plate 8 with the fixing rod 1.

[0039] Working principle: When the operator uses the device, he first moves the tool to the position where the bridge hanger needs to be drilled, and then presses the handle 31 downward. Due to the lever principle of the handle 31, the straight rod 2 moves upward. When the electric drill 23 is not lifted to a height that is not high enough, the electric switch 21 is started to extend the output end of the electric telescopic rod 22 upward, thereby driving the electric drill 23 to move upward. When the electric drill 23 moves to a suitable position, drilling can be performed. By adopting the above solution, the operator can drill holes while standing on the floor, thereby reducing safety risks. In addition, the drilling tool can be directly moved wherever the hole is designed to be drilled, thereby improving construction efficiency.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bridge hanger rod punching tool, characterized in that: The invention comprises a fixed rod (1) and a straight rod (2), wherein a first connecting rod (3) and two second connecting rods (4) are hingedly connected between the fixed rod (1) and the straight rod (2), and a handle (31) is fixedly connected to one end of the first connecting rod (3) away from the straight rod (2); an electric switch (21) is installed at the upper end of the straight rod (2), the upper end of the electric switch (21) is electrically connected to an electric telescopic rod (22), and an electric drill (23) is installed at the upper end of the electric telescopic rod (22).

2. A bridge hanger rod punching tool according to claim 1, characterized in that: A first dust cover (5) and a second dust cover (6) are respectively provided on both sides of the output end of the electric telescopic rod (22).

3. A bridge hanger rod punching tool according to claim 2, characterized in that: An insert block (61) is fixedly connected to one end of the first dust cover (5) and the second dust cover (6) close to the electric telescopic rod (22); slots (221) are provided on both sides of the output end of the electric telescopic rod (22); the two insert blocks (61) are respectively inserted into the two slots (221); and a fixing component (7) for fixing the insert blocks (61) is installed in the slot (221).

4. A bridge hanger rod punching tool according to claim 3, characterized in that: The fixing assembly (7) comprises two sleeves (71) symmetrically fixed on both sides of the slot (221); a limit block (72) is vertically slidably connected in each sleeve (71); one end of the limit block (72) away from the plug block (61) is fixedly connected to a spring (73); one end of the spring (73) away from the limit block (72) is fixedly connected to the inner wall of one end of the sleeve (71) away from the plug block (61); arc grooves (611) are respectively provided on both sides of the plug block (61); arc surfaces (721) are respectively provided at the opposite ends of the two limit blocks (72), and the opposite ends of the two limit blocks (72) are respectively inserted into the two arc grooves (611).

5. A bridge hanger rod punching tool according to claim 4, characterized in that: Slide blocks (722) are fixedly connected to both sides of the limit block (72), and slide grooves (711) are respectively provided on the inner walls of both sides of the sleeve (71), and the two slide blocks (722) are respectively slidably connected to the two slide grooves (711).

6. A bridge hanger rod punching tool according to claim 1, characterized in that: The outer wall of the handle (31) is sleeved with a rubber sleeve (32), and the outer end of the rubber sleeve (32) is provided with anti-slip grooves.

7. A bridge hanger rod punching tool according to claim 1, characterized in that: A support plate (8) is installed at the bottom of the fixing rod (1).

8. A bridge hanger rod punching tool according to claim 7, characterized in that: A threaded rod (11) is fixedly connected to the bottom of the fixing rod (1), and a threaded hole (81) for threaded connection of the threaded rod (11) is provided on the top of the supporting plate (8).

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