Angle-controlled water stop steel plate bending device

Abstract

The utility model relates to the technical field of bending devices, in particular to an angle control water stop steel plate bending device which comprises a main body device and a water stop steel plate, the main body device is fixedly provided with two long supporting rods and two short supporting rods, and the middles of the two long supporting rods are fixedly connected with a long supporting rod connecting rod; the upper portions of the two short supporting rods are fixedly connected with short supporting rod connecting rods, the main body device is fixedly provided with two main body connecting rods, and the two ends of each main body connecting rod are fixedly connected with a long supporting rod and a short supporting rod respectively. The bending angle is determined by adjusting the angle adjusting pointer, after the required angle is reached, the device is powered off and stops working, the actual bending angle conforms to the set angle, the bending accuracy is improved, bending is convenient and rapid through the device, the additional construction labor amount is small, the installation efficiency and construction quality of the water stop steel plate at the building corner can be improved, and the construction cost is reduced. The construction efficiency is improved and the construction cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of bending devices, and specifically to a controlled angle water-stop steel plate bending device. Background Art

[0002] With the development of urban scale, the depth of building basements is getting deeper and deeper, and the groundwater pressure is getting greater and greater. The construction of underground reinforced concrete structures is particularly important. The exterior walls are prone to leakage hazards. In the existing construction technology, steel plate waterstops (waterstop steel plates) are set to improve the waterproof and anti-seepage performance of the structure. To set a waterstop steel plate, it is often necessary to bend the waterstop steel plate and then set it in the required position.

[0003] A device for bending waterstop steel plates is disclosed in the patent with publication number CN208083117U, including a horizontal fixing frame and a bending frame, the horizontal fixing frame including a first longitudinal rod arranged below the bending area of ​​the waterstop steel plate, a fourth longitudinal rod arranged above the waterstop steel plate and located on the left side of the bending area, and two first cross rods, the first longitudinal rod and the fourth longitudinal rod are parallel, and the right ends of the two first cross rods are respectively used to connect the front end of the first longitudinal rod with the front end of the fourth longitudinal rod and the rear end of the first longitudinal rod with the rear end of the fourth longitudinal rod; the bending frame includes a second longitudinal rod arranged above the bending area, a third longitudinal rod arranged below the waterstop steel plate and located on the right side of the bending area, and two second cross rods, the second longitudinal rod and the third longitudinal rod are parallel, and the left ends of the two second cross rods are respectively used to connect the front end of the second longitudinal rod with the front end of the third longitudinal rod and the rear end of the second longitudinal rod with the rear end of the third longitudinal rod.

[0004] During construction, waterstop steel plates must be shaped in accordance with the building angles. Manual bending is time-consuming and laborious, and there is a certain error in the bending accuracy. They need to be bent continuously and compared with the building corner angles, which results in low work efficiency.

[0005] Therefore, a controlled angle water-stop steel plate bending device is designed to assist in the bending operation and effectively solve the above problems. Utility Model Content

[0006] In view of the fact that the existing water-stop steel plates must follow the building angle during construction, manual bending is time-consuming and laborious, and there is a certain error in the bending accuracy. They need to be bent continuously and compared with the building corner angle, which results in low work efficiency. A device for bending water-stop steel plates with controlled angles is designed.

[0007] The technical solution adopted by the utility model to solve the technical problem is: a device for controlling the angle of water-stop steel plate bending, comprising a main body device and a water-stop steel plate, the main body device is fixedly provided with two long support rods and two short support rods, the middle parts of the two long support rods are fixedly connected with a long support rod connecting rod, the long support rod connecting rod is placed between the two long support rods, the upper parts of the two short support rods are fixedly connected with a short support rod connecting rod, the short support rod connecting rod is placed between the two short support rods, the main body device is fixedly provided with two main body connecting rods, and the two ends of the two main body connecting rods are respectively fixedly connected with the long support rod and the short support rod;

[0008] The main device is fixedly provided with a hydraulic rod, and the hydraulic rod is fixedly provided with a first acting rod, one end of the first acting rod is provided with a first acting rod acting groove, and a second acting rod is movably inserted in the first acting rod acting groove, one end of the second acting rod is provided with a second acting rod acting groove, and a third acting rod is movably inserted in the second acting rod acting groove, one end of the third acting rod is provided with a third acting rod acting groove, and a fourth acting rod is movably inserted in the third acting rod acting groove;

[0009] The other end of the first action rod is fixedly connected to the first short rod, one end of the first short rod is fixedly connected to the first movable screw, two ends of the first movable screw are respectively movably inserted in the upper end connecting groove of the upper end ear plate, two ends of the first movable screw are respectively fixedly connected to the first limiting nut, and the two upper end ear plates are placed between the two first limiting nuts, one end of the fourth action rod is fixedly connected to the second short rod, one end of the second short rod is fixedly connected to the second movable screw, two ends of the second movable screw are respectively movably inserted in the lower end connecting groove of the lower end ear plate, two ends of the second movable screw are respectively fixedly connected to the second limiting nuts, and the two lower end ear plates are placed between the two second limiting nuts.

[0010] Preferably, the middle parts of the two main connecting rods are respectively fixedly connected with auxiliary support rods, the upper ends of the auxiliary support rods and the supporting long rods are commonly connected with an auxiliary connecting rod, and two crossbar support rods are fixedly connected between the two auxiliary connecting rods.

[0011] Preferably, the left upper ends of the two auxiliary connecting rods are respectively fixedly connected with limiting vertical rods, the upper ends of the two limiting vertical rods are fixedly connected with limiting cross rods, and the limiting cross rod is placed between the two limiting vertical rods.

[0012] Preferably, the right upper ends of the two auxiliary connecting rods are respectively fixedly connected with triangular plates, and the upper ends of the two triangular plates are provided with action grooves, in which a rotating rod is movably inserted, and the rotating rod is placed between the two triangular plates, a protractor is fixedly provided on one of the triangular plates, and a movable groove is provided on the cross-section of one end of the rotating rod inserted in the action groove on the upper end of the triangular plate, the interior of the movable groove is a threaded structure, and a horn bolt is movably inserted in the movable groove, one end of the horn bolt is movably connected with an angle adjustment pointer, one end of the triangular plate provided with the protractor is fixedly provided with a power-off switch, and the other triangular plate is fixedly provided with a bearing.

[0013] Preferably, two adjustment rods are fixedly connected to the lower end of the rotating rod, and the two adjustment rods are respectively placed at the two ends of the rotating rod, the lower ends of the two adjustment rods are respectively fixedly connected to adjustment long rods, three adjustment short rods are fixedly connected between the two adjustment long rods, and the three adjustment short rods are respectively placed on the left side, middle and right side of the two adjustment long rods.

[0014] Preferably, two upper ear plates are fixedly connected to one side of the right-side adjusting short rod, and an upper connecting groove is opened on one side of the two upper ear plates; the upper end of the supporting short rod connecting rod is fixedly connected to two lower ear plates, and the upper ends of the two lower ear plates are fixedly opened with a lower connecting groove.

[0015] Preferably, the waterstop steel plate is fixedly arranged at the upper end of the main device, and the left side of the waterstop steel plate is movably inserted into the gap formed by the limiting vertical rod, the limiting horizontal rod and the auxiliary connecting rod, and the right side of the waterstop steel plate is movably inserted into the gap formed by the action rod, the rotating rod and the adjusting short rod.

[0016] Beneficial effects of the utility model:

[0017] (1) The utility model describes a device for controlling the angle of water-stopping steel plate bending, which determines the bending angle by adjusting the angle adjustment pointer. When the desired angle is reached, the device is powered off and stops working. The actual bending angle is consistent with the set angle, thereby improving the bending accuracy.

[0018] (2) The utility model describes a device for bending a controlled angle water-stop steel plate, which is convenient and quick to bend with less additional construction labor, and can improve the installation efficiency and construction quality of water-stop steel plates at building corners, thereby improving construction efficiency and reducing construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the main device of the utility model;

[0022] Figure 3 For this utility model Figure 2 Enlarged view of part A in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the hydraulic rod of the utility model;

[0024] Figure 5 This is a tensile diagram of the hydraulic rod structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the water-stop steel plate of the utility model.

[0026] In the figure: 1, main device; 11, long support rod; 111, long support rod connecting rod; 12, short support rod; 121, short support rod connecting rod; 1211, lower end ear plate; 13, main body connecting rod; 14, auxiliary support rod; 141, auxiliary connecting rod; 1411, crossbar support rod; 15, limiting vertical rod; 151, limiting crossbar; 16, triangle plate; 161, rotating rod; 1611, horn bolt; 162, protractor; 163, angle adjustment pointer; 164 , power-off switch; 17, adjustment action rod; 18, adjustment long rod; 181, adjustment short rod; 1811, upper end ear plate; 19, hydraulic rod; 191, first action rod; 1911, first short rod; 1912, first movable screw; 1913, first limiting nut; 192, second action rod; 193, third action rod; 194, fourth action rod; 1941, second short rod; 1942, second movable screw; 1943, second limiting nut; 2, water-stop steel plate. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] Example:

[0029] Reference Figure 2 The utility model discloses a controlled angle water-stop steel plate bending device, comprising a main body device 1 and a water-stop steel plate 2. The main body device 1 is fixedly provided with two long support rods 11 and two short support rods 12. The middle parts of the two long support rods 11 are fixedly connected with a long support rod connecting rod 111, and the long support rod connecting rod 111 is placed between the two long support rods 11. The upper parts of the two short support rods 12 are fixedly connected with a short support rod connecting rod 121, and the short support rod connecting rod 121 is placed between the two short support rods 12. The main body device 1 is fixedly provided with two main body connecting rods 13, and the two ends of the two main body connecting rods 13 are respectively fixedly connected with the long support rods 11 and the short support rods 12, and the long support rods 11 and the short support rods 12 provide supporting force for the device.

[0030] Specifically, refer to Figure 2 The middle parts of the two main connecting rods 13 are respectively fixedly connected with auxiliary support rods 14, the upper ends of the auxiliary support rods 14 and the supporting long rods 11 are commonly connected with auxiliary connecting rods 141, and two cross bar support rods 1411 are fixedly connected between the two auxiliary connecting rods 141.

[0031] In this embodiment, the auxiliary support rod 14 and the upper end of the supporting long rod 11 are connected to an auxiliary connecting rod 141, and two cross bar support rods 1411 are connected between the auxiliary connecting rods 141. The auxiliary connecting rod 141 and the cross bar support rod 1411 form a rectangle, and the left end of the waterstop steel plate 2 is placed above the rectangle.

[0032] In one embodiment, the upper component of the device.

[0033] Specifically, refer to Figure 2 The left upper ends of the two auxiliary connecting rods 141 are respectively fixedly connected with the limiting vertical rods 15 , and the upper ends of the two limiting vertical rods 15 are fixedly connected with the limiting cross rod 151 , and the limiting cross rod 151 is placed between the two limiting vertical rods 15 .

[0034] In this embodiment, the limiting vertical rod 15 is connected to one of the auxiliary connecting rods 141 and the limiting horizontal rod 151 to form a placement space, and the water-stopping steel plate 2 is inserted into the placement space.

[0035] In one of the embodiments, the water-stop steel plate 2 is inserted into the placement space formed by the limiting vertical rod 15 and the limiting horizontal rod 151 .

[0036] Specifically, refer to Figure 2 and Figure 3 The upper right ends of the two auxiliary connecting rods 141 are respectively fixedly connected with triangular plates 16, and the upper ends of the two triangular plates 16 are provided with action grooves, in which a rotating rod 161 is movably inserted, and the rotating rod 161 is placed between the two triangular plates 16, and a protractor 162 is fixedly provided on one of the triangular plates 16, and a movable groove is provided on the cross section of one end of the rotating rod 161 inserted in the action groove at the upper end of the triangular plate 16, and the interior of the movable groove is a threaded structure, and a clevis bolt 1611 is movably inserted in the movable groove, and one end of the clevis bolt 1611 is movably connected with an angle adjustment pointer 163, and one end of the triangular plate 16 provided with the protractor 162 is fixedly provided with a power-off switch 164, and the other triangular plate 16 is fixedly provided with a bearing.

[0037] In this embodiment, the angle adjustment pointer 163 is adjusted according to the angle at which the waterstop steel plate 2 needs to be bent, the clevis bolt 1611 is loosened, the angle adjustment pointer 163 is rotated to point to the required angle, and then the clevis bolt 1611 is tightened. After the preparation work is completed, the device is started.

[0038] In one embodiment, the device is activated.

[0039] Specifically, refer to Figure 2 The lower end of the rotating rod 161 is fixedly connected with two adjusting action rods 17, and the two adjusting action rods 17 are respectively placed at the two ends of the rotating rod 161, the lower ends of the two adjusting action rods 17 are respectively fixedly connected with adjusting long rods 18, and three adjusting short rods 181 are fixedly connected between the two adjusting long rods 18, and the three adjusting short rods 181 are respectively placed on the left side, middle and right side of the two adjusting long rods 18.

[0040] In this embodiment, the upper ends of the two adjusting action rods 17 are connected to the rotating rod 161, and the lower ends are connected to the adjusting long rod 18. Three adjusting short rods 181 are connected between the two adjusting long rods 18. The adjusting long rods 18 and the adjusting short rods 181 form a rectangle. The right end of the waterstop steel plate 2 is placed above the rectangle and inserted into the gap formed by the adjusting action rod 17, the rotating rod 161 and the adjusting short rod 181. The rotating rod 161 can rotate to drive the adjusting long rod 18 and the adjusting short rod 181 to rotate.

[0041] In one embodiment, the rotating rod 161 can rotate to drive the adjusting long rod 18 and the adjusting short rod 181 to rotate.

[0042] Specifically, refer to Figure 2 One side of the right adjusting short rod 181 is fixedly connected with two upper ear plates 1811, and one side of the two upper ear plates 1811 is provided with an upper end connecting groove. The upper end of the supporting short rod connecting rod 121 is fixedly connected with two lower end ear plates 1211, and the upper ends of the two lower end ear plates 1211 are fixedly provided with a lower end connecting groove.

[0043] In this embodiment, the upper ear plate 1811 on the right side adjusting short rod 181 is provided with an upper connecting groove, in which the second movable screw 1942 is movably inserted, and the lower ear plate 1211 on the supporting short rod connecting rod 121 is provided with a lower connecting groove, in which the first movable screw 1912 is movably inserted.

[0044] In one embodiment, the upper end ear plate 1811 and the lower end ear plate 1211 are connected to the hydraulic rod 19 .

[0045] Specifically, refer to Figure 4 and Figure 5The main device 1 is fixedly provided with a hydraulic rod 19, and the hydraulic rod 19 is fixedly provided with a first acting rod 191, a first acting rod acting groove is opened at one end of the first acting rod 191, and a second acting rod 192 is movably inserted in the first acting rod acting groove, a second acting rod acting groove is opened at one end of the second acting rod 192, and a third acting rod 193 is movably inserted in the second acting rod acting groove, a third acting rod 193 is opened at one end of the third acting rod 193, and a fourth acting rod 194 is movably inserted in the third acting rod acting groove.

[0046] In this embodiment, the hydraulic rod 19 is extended, the second action rod 192, the third action rod 193 and the fourth action rod 194 are extended successively, the rotation 161 rotates, and the angle adjustment pointer 163 also rotates together. When the angle of the angle adjustment pointer 163 returns to zero, the angle adjustment pointer 163 contacts the power-off switch 164, the device is powered off and stops working, the waterstop steel plate 2 is bent, the hydraulic rod 19 is retracted, the device returns to the starting state, the bent waterstop steel plate 2 is removed, and the bending is completed.

[0047] In one of the embodiments, the water-stop steel plate 2 is bent.

[0048] Specifically, refer to Figure 2 and Figure 5 The other end of the first action rod 191 is fixedly connected to the first short rod 1911, one end of the first short rod 1911 is fixedly connected to the first movable screw 1912, both ends of the first movable screw 1912 are respectively movably inserted in the upper end connecting groove of the upper end ear plate 1811, both ends of the first movable screw 1912 are respectively fixedly connected to the first limiting nut 1913, and the two upper end ear plates 1811 are placed between the two first limiting nuts 1913, one end of the fourth action rod 194 is fixedly connected to the second short rod 1941, one end of the second short rod 1941 is fixedly connected to the second movable screw 1942, both ends of the second movable screw 1942 are respectively movably inserted in the lower end connecting groove of the lower end ear plate 1211, both ends of the second movable screw 1942 are respectively fixedly connected to the second limiting nuts 1943, and the two lower end ear plates 1211 are placed between the two second limiting nuts 1943.

[0049] In this embodiment, the hydraulic rod 19 movably connects the upper ear plate 1811 and the lower ear plate 1211, and the rotation 161 rotates, the hydraulic rod 19 extends, the device starts, and the water-stop steel plate 2 is bent.

[0050] In one embodiment, the hydraulic rod 19 movably connects the upper end ear plate 1811 and the lower end ear plate 1211 .

[0051] Specifically, refer to Figure 1 and Figure 6The waterstop steel plate 2 is fixedly arranged at the upper end of the main device 1, and the left side of the waterstop steel plate 2 is movably inserted into the gap formed by the limiting vertical rod 15, the limiting horizontal rod 151 and the auxiliary connecting rod 141, and the right side of the waterstop steel plate 2 is movably inserted into the gap formed by the action rod 17, the rotating rod 161 and the adjusting short rod 181.

[0052] In this embodiment, the water-stop steel plate 2 is placed in a suitable position, and the device is started so that it can be bent.

[0053] In one embodiment, the water-stop steel plate 2 can be bent at a suitable position.

[0054] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for controlling the angle of water-stopping steel plate bending, comprising a main device (1) and a water-stopping steel plate (2), characterized in that: The main body device (1) is fixedly provided with two long support rods (11) and two short support rods (12); the middle parts of the two long support rods (11) are fixedly connected with a long support rod connecting rod (111); the long support rod connecting rod (111) is placed between the two long support rods (11); the upper parts of the two short support rods (12) are fixedly connected with a short support rod connecting rod (121); the short support rod connecting rod (121) is placed between the two short support rods (12); the main body device (1) is fixedly provided with two main body connecting rods (13); the two ends of the two main body connecting rods (13) are respectively fixedly connected with the long support rods (11) and the short support rods (12); The main body device (1) is fixedly provided with a hydraulic rod (19), and the hydraulic rod (19) is fixedly provided with a first action rod (191), one end of the first action rod (191) is provided with a first action rod action groove, and a second action rod (192) is movably inserted in the first action rod action groove, one end of the second action rod (192) is provided with a second action rod action groove, and a third action rod (193) is movably inserted in the second action rod action groove, one end of the third action rod (193) is provided with a third action rod action groove, and a fourth action rod (194) is movably inserted in the third action rod action groove; The other end of the first action rod (191) is fixedly connected to a first short rod (1911), one end of the first short rod (1911) is fixedly connected to a first movable screw rod (1912), both ends of the first movable screw rod (1912) are respectively movably inserted into the upper end connecting groove of the upper end ear plate (1811), both ends of the first movable screw rod (1912) are respectively fixedly connected to a first limiting nut (1913), and the two upper end ear plates (1811) are placed between the two first limiting nuts (1913). One end of the fourth action rod (194) is fixedly connected to the second short rod (1941), one end of the second short rod (1941) is fixedly connected to the second movable screw (1942), both ends of the second movable screw (1942) are respectively movably inserted into the lower end connecting groove of the lower end ear plate (1211), both ends of the second movable screw (1942) are respectively fixedly connected to the second limiting nut (1943), and the two lower end ear plates (1211) are placed between the two second limiting nuts (1943).

2. The angle-controlled water-stop steel plate bending device according to claim 1 is characterized in that: The middle parts of the two main connecting rods (13) are respectively fixedly connected with auxiliary support rods (14); the upper ends of the auxiliary support rods (14) and the supporting long rod (11) are commonly connected with an auxiliary connecting rod (141); and two crossbar support rods (1411) are fixedly connected between the two auxiliary connecting rods (141).

3. The angle-controlled water-stop steel plate bending device according to claim 2 is characterized in that: The left upper ends of the two auxiliary connecting rods (141) are respectively fixedly connected to limiting vertical rods (15), the upper ends of the two limiting vertical rods (15) are fixedly connected to limiting cross rods (151), and the limiting cross rod (151) is placed between the two limiting vertical rods (15).

4. The angle-controlled water-stop steel plate bending device according to claim 3 is characterized in that: The right upper ends of the two auxiliary connecting rods (141) are respectively fixedly connected to a triangular plate (16), and the upper ends of the two triangular plates (16) are provided with an action groove, in which a rotating rod (161) is movably inserted, and the rotating rod (161) is placed between the two triangular plates (16), and a protractor (162) is fixedly arranged on one of the triangular plates (16), and a movable groove is arranged on the cross section of one end of the rotating rod (161) inserted in the action groove at the upper end of the triangular plate (16), the interior of the movable groove is a threaded structure, and a clevis bolt (1611) is movably inserted in the movable groove, and one end of the clevis bolt (1611) is movably connected to an angle adjustment pointer (163), and a power off switch (164) is fixedly arranged on one end of the triangular plate (16) provided with the protractor (162), and a bearing is fixedly arranged on the other triangular plate (16).

5. The angle-controlled water-stop steel plate bending device according to claim 4 is characterized in that: The lower end of the rotating rod (161) is fixedly connected to two adjusting action rods (17), and the two adjusting action rods (17) are respectively placed at two ends of the rotating rod (161), and the lower ends of the two adjusting action rods (17) are respectively fixedly connected to adjusting long rods (18), and three adjusting short rods (181) are fixedly connected between the two adjusting long rods (18), and the three adjusting short rods (181) are respectively placed on the left side, the middle and the right side of the two adjusting long rods (18).

6. The angle-controlled water-stop steel plate bending device according to claim 5 is characterized in that: One side of the right-side adjusting short rod (181) is fixedly connected to two upper end ear plates (1811), one side of the two upper end ear plates (1811) is provided with an upper end connecting groove, and the upper end of the supporting short rod connecting rod (121) is fixedly connected to two lower end ear plates (1211), and the upper ends of the two lower end ear plates (1211) are fixedly provided with a lower end connecting groove.

7. The angle-controlled water-stop steel plate bending device according to claim 1 is characterized in that: The water-stop steel plate (2) is fixedly arranged at the upper end of the main device (1), and the left side of the water-stop steel plate (2) is movably inserted into a gap formed by a limiting vertical rod (15), a limiting horizontal rod (151) and an auxiliary connecting rod (141), and the right side of the water-stop steel plate (2) is movably inserted into a gap formed by an action rod (17), a rotating rod (161) and an adjusting short rod (181).

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