Convenient dismounting and connecting clamp for special-shaped column pouring formwork

Abstract

The utility model discloses a special-shaped column pouring template convenient dismounting and connecting clamp, which relates to the technical field of building construction, and comprises a platform, the top of the platform is in sliding connection with two pouring plates I, one sides of the pouring plates I close to each other are in sliding connection with a pouring plate II, and the pouring plates II are in sliding connection with the top of the platform. And a fastening mechanism is arranged on the pouring plate I. The clamping strip is arranged, when the clamping block is separated from the sliding block, due to the fact that the initial state of the first spring is a stretching state, the first spring can reset, the sliding block is pulled towards the direction of the pouring plate I, the sliding block can drive the clamping strip to move, and the clamping strip tightly abuts against the pouring plate II; through the clamping strips capable of automatically fastening the formwork, the effects that the formwork can be automatically fastened and spliced before being reinforced, the formwork can be rapidly fixed in place in a short time, manual formwork adjusting and fixing work is reduced, and the construction efficiency is improved are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to a convenient disassembly and connection clamp for casting formwork of irregular columns. Background Technology

[0002] The easy-to-disassemble and connect clamp for irregular column casting formwork is a formwork fixing device used in building construction, especially when pouring concrete columns. Through reasonable connection and fixing design, this clamp can easily and quickly remove the formwork after pouring without damaging the formwork itself or the concrete surface.

[0003] Existing easy-to-disassemble and connect clamps for irregular column casting formwork typically involve splicing individual formworks together and then reinforcing and fixing them. If the formworks shake during the fixing process due to environmental factors, it will require repeated adjustments. Therefore, we propose an easy-to-disassemble and connect clamp for irregular column casting formwork. Utility Model Content

[0004] The purpose of this utility model is to provide a convenient disassembly and connection clamp for casting templates of irregular columns. By pulling the sliding rod, the sliding rod drives the clamp block to move. When the clamp block is disengaged from the slider, the spring will reset and stick the clamp strip to the second casting plate, which solves the problem of automatically fastening the two templates and facilitating their subsequent fixation.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a convenient disassembly and connection clamp for casting template of irregular column, including a platform, a casting plate 1 slidably connected to the top of the platform, two casting plates are provided in total, a second casting plate is slidably connected to the side of the first casting plate that is close to each other, a fastening mechanism is provided on the first casting plate, and a positioning mechanism is provided on the platform.

[0007] The fastening mechanism includes a bolt threaded to the inner wall of the casting slab, a fastening frame slidably connected to the outer surface of the casting slab, a fixing rod fixedly connected to the inner wall of the fastening frame, a slider slidably connected to the outer surface of the fixing rod, a spring fixedly connected to the side of the slider near the casting slab, a retaining strip slidably connected to the outer surface of the slider, a bolt threaded to the inner wall of the retaining strip, a bolt 3 threaded to the inner wall of the retaining strip, a connecting frame fixedly connected to the side of the fastening frames that are close to each other, a sliding rod slidably connected to the inner wall of the connecting frame, a retaining block fixedly connected to the top of the sliding rod, and a spring 2 fixedly connected to the bottom of the retaining block.

[0008] Furthermore, the casting plate has a thread inside that matches the outer surface of the bolt, the bolt has a friction pad at the bottom, the locking block has an inclined surface on the side near the slider, and the slider is L-shaped.

[0009] Furthermore, a total of several bolts are provided, the outer surface of the bolt is rotatably connected to the inner wall of the casting plate, two fastening frames are provided, the parts inside the fastening frames are the same, two fixing rods are provided, the outer surface of the slider is slidably connected to the inner wall of the fastening frame, the end of the spring away from the slider is fixedly connected to the inner wall of the fastening frame, and the inner side of the spring is sleeved with the outer surface of the fixing rod.

[0010] Furthermore, there are two bolts, the outer surface of which is threaded to the inner wall of the slider. There are two bolts, the bottom of which is in contact with the outer surface of the fastening frame. There are two connecting frames, the outer surface of which is slidably connected to the inner wall of the fastening frame. The end of the spring away from the locking block is fixedly connected to the inner wall of the connecting frame, and the inner side of the spring is sleeved with the outer surface of the slide rod.

[0011] Furthermore, the positioning mechanism includes a support bar slidably connected to the top of the platform, a mud nail slidably connected to the inner wall of the support bar, a rotating plate rotatably connected to the inner wall of the support bar, a moving block rotatably connected to the end of the rotating plate away from the support bar, a contact plate fixedly connected to the side of the moving block near the first casting slab, a connecting cylinder fixedly connected to the side of the contact plate away from the second casting slab, and a threaded rod threadedly connected to the inner wall of the connecting cylinder.

[0012] Furthermore, the rotating plate is arc-shaped, the contact plate and the casting plate are provided with anti-slip pads at their contact points, and the inner wall of the connecting cylinder is provided with threads that are compatible with the outer surface of the threaded rod.

[0013] Furthermore, there are two support bars, the outer surfaces of the support bars contain identical parts, the outer surfaces of the mud nails are inserted into the inner wall of the platform, the outer surfaces of the contact plates are in contact with the outer surfaces of the casting slab, there are several connecting cylinders, and there are two threaded rods.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model incorporates a locking strip. When the locking block disengages from the slider, the spring, initially in a stretched state, will reset and pull the slider towards the casting slab. The slider then moves the locking strip, firmly securing it against the casting slab. This locking strip automatically fastens the template, allowing it to be automatically secured before reinforcement. This enables the template to be quickly fixed in place, reducing manual adjustment and fixing work and improving construction efficiency.

[0016] 2. This utility model incorporates a contact plate that rotates the rotating plate within the support bar. This rotating plate then moves the moving block, which in turn moves the contact plate. The contact plate is then attached to the second casting slab. The contact plate can rotate at the connection point between the moving block and the rotating plate via the moving block. By clamping the second casting slab with the contact plate, the template can be positioned before fastening, ensuring that the template is completely consistent with the construction design requirements and avoiding errors in subsequent construction due to inaccurate positioning.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the fastening mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the slider structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the connecting frame structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the card block structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the positioning mechanism of this utility model;

[0025] Figure 7 This is a schematic diagram of the rotating plate structure of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 101. Platform; 102. Cast-in-place slab one; 103. Cast-in-place slab two; 2. Fastening mechanism; 201. Bolt one; 202. Fastening frame; 203. Fixing rod; 204. Slider; 205. Spring one; 206. Clamping strip; 207. Bolt two; 208. Bolt three; 209. Connecting frame; 210. Sliding rod; 211. Clamping block; 212. Spring two; 3. Positioning mechanism; 301. Support bar; 302. Mud nail; 303. Rotating plate; 304. Moving block; 305. Contact plate; 306. Connecting cylinder; 307. Threaded rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-7 As shown, this utility model is a convenient disassembly and connection clamp for casting template of irregular column, including a platform 101. A casting plate 102 is slidably connected to the top of the platform 101. There are two casting plates 102. A second casting plate 103 is slidably connected to the side of the casting plates 102 that are close to each other. A fastening mechanism 2 is provided on the casting plate 102. A positioning mechanism 3 is provided on the platform 101. This device can position the casting plate 102 and the second casting plate 103 through the positioning mechanism 3, and then fasten them through the fastening mechanism 2.

[0030] The fastening mechanism 2 includes a bolt 201 threaded to the inner wall of the casting plate 102, a fastening frame 202 slidably connected to the outer surface of the casting plate 102, a fixing rod 203 fixedly connected to the inner wall of the fastening frame 202, a slider 204 slidably connected to the outer surface of the fixing rod 203, the fixing rod 203 restricts the movement trajectory of the slider 204, so that the slider 204 can only move along the fixing rod 203, preventing the slider 204 from deviating during movement, a spring 205 fixedly connected to the side of the slider 204 near the casting plate 102, a retaining strip 206 slidably connected to the outer surface of the slider 204, a bolt 207 threadedly connected to the inner wall of the retaining strip 206, and a bolt 208 threadedly connected to the inner wall of the retaining strip 206. The bolt 208 can be tightened into the retaining strip 206, at which time the bolt 208 will be in tight contact with the fastening frame 202, thereby fixing the position of the retaining strip 206.

[0031] A connecting frame 209 is fixedly connected to one side of the fastening frame 202 that is close to each other. A slide rod 210 is slidably connected to the inner wall of the connecting frame 209. A locking block 211 is fixedly connected to the top of the slide rod 210. A spring 212 is fixedly connected to the bottom of the locking block 211. In the initial state, the locking block 211 will hinder the movement of the slider 204, thereby facilitating the fastening frame 202 to be fitted onto the first casting plate 102 and the second casting plate 103, ensuring the rapid progress of the installation work.

[0032] The casting plate 102 has a thread inside that matches the outer surface of the bolt 201. The bottom of the bolt 208 has a friction pad. The locking block 211 has an inclined surface on the side near the slider 204. The slider 204 is L-shaped. When disassembling the device, the locking strip 206 needs to be pulled back. When the slider 204 touches the locking block 211, the locking block 211 will move downward, so that the locking block 211 can limit the slider 204 again.

[0033] Several bolts 201 are provided. The outer surface of bolt 201 is rotatably connected to the inner wall of the second casting plate 103. Two fastening frames 202 are provided. The parts contained inside the fastening frames 202 are the same, which can tighten bolt 201 into the casting plate 102. At this time, bolt 201 provides initial fixation for the casting plate 102 and the second casting plate 103. Two fixing rods 203 are provided. The outer surface of slider 204 is slidably connected to the inner wall of fastening frame 202. The end of spring 205 away from slider 204 is fixedly connected to the inner wall of fastening frame 202. The inner side of spring 205 is sleeved with the outer surface of fixing rod 203. Fixing rod 203 restricts the movement trajectory of spring 205 to prevent spring 205 from tilting or deviating during movement, ensuring that the device can transmit normally.

[0034] Two bolts 207 are provided. The outer surface of bolt 207 is threaded to the inner wall of slider 204. Two bolts 308 are provided. The bottom of bolt 308 contacts the outer surface of fastening frame 202, which can tighten bolt 207 into slider 204 and retaining strip 206. At this time, bolt 207 fixes slider 204 and retaining strip 206, which facilitates the subsequent movement of retaining strip 206 by slider 204. Two connecting frames 209 are provided. The outer surface of retaining block 211 is slidably connected to the inner wall of fastening frame 202. The end of spring 212 away from retaining block 211 is fixedly connected to the inner wall of connecting frame 209. The inner side of spring 212 is sleeved with the outer surface of slide rod 210. Slide rod 210 restricts the movement of spring 212 to prevent spring 212 from tilting or deviating during movement, and ensures that spring 212 can properly reset retaining block 211.

[0035] The positioning mechanism 3 includes a support bar 301 slidably connected to the top of the platform 101. A mud nail 302 is slidably connected to the inner wall of the support bar 301. A rotating plate 303 is rotatably connected to the inner wall of the support bar 301. A moving block 304 is rotatably connected to the end of the rotating plate 303 away from the support bar 301. The rotating plate 303 can rotate within the support bar 301. At this time, the rotating plate 303 will drive the moving block 304 to move, which facilitates the positioning of the first pouring slab 102 and the second pouring slab 103. A contact plate 305 is fixedly connected to the side of the moving block 304 near the first pouring slab 102. A connecting cylinder 306 is fixedly connected to the side of the contact plate 305 away from the second pouring slab 103. A threaded rod 307 is threadedly connected to the inner wall of the connecting cylinder 306. The threaded rod 307 can be tightened inside the connecting cylinder 306. At this time, the threaded rod 307 fixes the two contact plates 305 through the connecting cylinder 306 to ensure the accuracy of positioning.

[0036] The rotating plate 303 is arc-shaped. The contact plate 305 is provided with an anti-slip pad at the contact point with the second casting plate 103. The inner wall of the connecting cylinder 306 is provided with a thread that matches the outer surface of the threaded rod 307. When the contact plate 305 contacts the second casting plate 103, the anti-slip pad will prevent the second casting plate 103 from sliding on the contact plate 305, so that the second casting plate 103 will not deviate.

[0037] There are two support bars 301. The outer surface of the support bars 301 contains the same parts. The outer surface of the mud nail 302 is inserted into the inner wall of the platform 101. The outer surface of the contact plate 305 is in contact with the outer surface of the casting plate 103. There are several connecting cylinders 306 and two threaded rods 307. The mud nail 302 can be pressed down inside the support bar 301. At this time, the mud nail 302 will be inserted into the platform 101, thereby fixing the position of the support bar 301.

[0038] One specific application of this embodiment is:

[0039] When the staff needs to use the equipment, they can splice the first pouring plate 102 and the second pouring plate 103 together, and then tighten the first bolt 201 inside the first pouring plate 102. At this time, the first bolt 201 will initially fix the first pouring plate 102 and the second pouring plate 103. Then, the mud nail 302 on the support bar 301 is inserted into the platform 101 to fix the position of the support bar 301. Then, the rotating plate 303 inside the support bar 301 is rotated. At this time, the rotating plate 303 will drive the moving block 304 to move, thereby causing the moving block 304 to drive the contact plate 305 to move.

[0040] Then, the contact plate 305 is attached to the second pouring plate 103. Since the contact plate 305 can rotate at the connection between the moving block 304 and the rotating plate 303 through the moving block 304, the contact plate 305 will automatically attach to the second pouring plate 103. Then, the threaded rod 307 is tightened in the connecting cylinder 306 to fix the two contact plates 305. At this time, the contact plate 305 will position the second pouring plate 103 and the first pouring plate 102. This achieves the effect of positioning the template before tightening, which can ensure that the template is completely consistent with the construction design requirements and avoid errors in subsequent construction due to inaccurate positioning.

[0041] Next, fastening frame 202 is placed on the two casting plates 102. Then, clip 206 is placed on slider 204. Then, bolt 207 is tightened inside clip 206 and slider 204 to fix clip 206. At this time, slide rod 210 can be pulled away from fastening frame 202. At this time, slide rod 210 will drive clip 211 to move downward. At the same time, clip 211 will squeeze spring 212. When clip 211 is separated from slider 204, since spring 205 is initially in a stretched state, spring 205 will reset and pull slider 204 towards casting plate 102.

[0042] At this time, the slider 204 will drive the clamp 206 to move, firmly pressing the clamp 206 against the second pouring plate 103. This achieves the effect of automatically tightening and splicing the template before reinforcement, allowing the template to be quickly fixed in place in a short time, reducing manual adjustment and fixing work, and improving construction efficiency. Finally, the bolt 208 is tightened inside the clamp 206, so that the bolt 208 and the fastening frame 202 are tightly fitted together, fixing the clamp 206.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A convenient dismounting connecting fixture for a special-shaped column pouring formwork, comprising a ground platform (101), characterized in that: The top of the platform (101) is slidably connected to a first pouring plate (102), and there are two first pouring plates (102). The side of the first pouring plates (102) that are close to each other is slidably connected to a second pouring plate (103). A fastening mechanism (2) is provided on the first pouring plate (102), and a positioning mechanism (3) is provided on the platform (101). The fastening mechanism (2) includes a bolt (201) threaded to the inner wall of the casting plate (102), a fastening frame (202) slidably connected to the outer surface of the casting plate (102), a fixing rod (203) fixedly connected to the inner wall of the fastening frame (202), a slider (204) slidably connected to the outer surface of the fixing rod (203), and a spring (205) fixedly connected to the side of the slider (204) near the casting plate (102). A locking strip (206) is dynamically connected, and a bolt (207) is threadedly connected to the inner wall of the locking strip (206). A bolt (208) is threadedly connected to the inner wall of the locking strip (206). A connecting frame (209) is fixedly connected to one side of the fastening frame (202) that is close to each other. A sliding rod (210) is slidably connected to the inner wall of the connecting frame (209). A locking block (211) is fixedly connected to the top of the sliding rod (210). A spring (212) is fixedly connected to the bottom of the locking block (211).

2. The convenient dismounting connecting fixture of the special-shaped column pouring formwork according to claim 1, characterized in that, The casting plate (102) has a thread inside that matches the outer surface of the bolt (201). The bottom of the bolt (208) has a friction pad. The locking block (211) has an inclined surface on the side near the slider (204). The slider (204) is L-shaped.

3. The convenient disassembly and connection clamp for casting formwork of irregularly shaped columns according to claim 1, characterized in that, Several bolts (201) are provided. The outer surface of bolts (201) is rotatably connected to the inner wall of the casting plate (103). Two fastening frames (202) are provided. The fastening frames (202) contain the same parts. Two fixing rods (203) are provided. The outer surface of slider (204) is slidably connected to the inner wall of fastening frame (202). The end of spring (205) away from slider (204) is fixedly connected to the inner wall of fastening frame (202). The inner side of spring (205) is sleeved with the outer surface of fixing rod (203).

4. The convenient disassembly and connection clamp for casting formwork of irregularly shaped columns according to claim 1, characterized in that, Two bolts (207) are provided in total. The outer surface of the bolts (207) is threadedly connected to the inner wall of the slider (204). Two bolts (208) are provided in total. The bottom of the bolts (208) is in contact with the outer surface of the fastening frame (202). Two connecting frames (209) are provided in total. The outer surface of the locking block (211) is slidably connected to the inner wall of the fastening frame (202). The end of the spring (212) away from the locking block (211) is fixedly connected to the inner wall of the connecting frame (209). The inner side of the spring (212) is sleeved with the outer surface of the slide rod (210).

5. A convenient disassembly and connection clamp for casting formwork of irregularly shaped columns according to claim 1, characterized in that, The positioning mechanism (3) includes a support bar (301) slidably connected to the top of the platform (101), a mud nail (302) slidably connected to the inner wall of the support bar (301), a rotating plate (303) rotatably connected to the inner wall of the support bar (301), a moving block (304) rotatably connected to the end of the rotating plate (303) away from the support bar (301), a contact plate (305) fixedly connected to the side of the moving block (304) near the first pouring slab (102), a connecting cylinder (306) fixedly connected to the side of the contact plate (305) away from the second pouring slab (103), and a threaded rod (307) threadedly connected to the inner wall of the connecting cylinder (306).

6. A convenient disassembly and connection clamp for casting formwork of irregularly shaped columns according to claim 5, characterized in that, The rotating plate (303) is arc-shaped, and the contact plate (305) is provided with an anti-slip pad at the contact point with the casting plate (103). The inner wall of the connecting cylinder (306) is provided with a thread that matches the outer surface of the threaded rod (307).

7. A convenient disassembly and connection clamp for casting formwork of irregularly shaped columns according to claim 5, characterized in that, There are two support bars (301). The outer surface of the support bars (301) contains the same parts. The outer surface of the mud nail (302) is inserted into the inner wall of the platform (101). The outer surface of the contact plate (305) is in contact with the outer surface of the second casting plate (103). There are several connecting cylinders (306). There are two threaded rods (307).

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