Steel formwork convenient to assemble and disassemble for road and bridge construction

Abstract

The utility model relates to the technical field of building construction, in particular to a road and bridge construction steel formwork convenient to assemble and disassemble, which comprises a supporting seat and a connecting component I. The connecting component I is arranged at the top of the supporting seat and comprises two steel formwork bodies. The two steel formwork bodies are movably connected to the top of the supporting base and are symmetrically distributed, one side of each steel formwork body is fixedly connected with a first connecting block, and a first groove is formed in one side of each first connecting block. According to the steel formwork convenient to assemble and disassemble for road and bridge construction, by installing a first connecting assembly, a worker can insert a first connecting block into a second sliding groove, so that steel formwork bodies can be connected, and through the elastic force of a first spring, a first clamping block can be pushed to move into a first clamping groove through a first limiting plate; and the steel formwork bodies are fixedly connected, so that workers can conveniently and rapidly install the steel formwork bodies, and the labor force of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel template which is easy to load and unload and is used in road and bridge construction. Background Art

[0002] Steel formwork is a steel formwork used for concrete pouring and forming. It can withstand large concrete pressure and construction loads, ensure the stability of the structure, help ensure the dimensional accuracy and regular shape of concrete components, and can be used multiple times to reduce construction costs.

[0003] When pouring the support columns of higher roads, since most of the support columns are straight, the steel formwork needs to be disassembled and assembled many times. Most of the steel formworks are connected and fixed by threads, which makes the disassembly and assembly work more cumbersome for the workers and the disassembly and assembly process is time-consuming and labor-intensive. For this reason, we proposed a steel formwork that is easy to load and unload for road and bridge construction. Utility Model Content

[0004] The utility model aims to provide a steel formwork for road and bridge construction which is easy to load and unload, so as to solve the problem in the above-mentioned background technology that the steel formwork needs to be disassembled and assembled many times, and the disassembly and assembly work is relatively cumbersome. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel formwork for road and bridge construction that is easy to load and unload, comprising a support seat and a connecting component 1, wherein the connecting component 1 is arranged on the top of the support seat, the connecting component 1 comprises two steel formwork bodies, the two steel formwork bodies are movably connected to the top of the support seat and are symmetrically distributed, one side of the steel formwork body is fixedly connected with a connecting block 1, one side of the connecting block 1 is provided with a groove 1, the interior of the groove 1 is provided with a slide groove 1, the interior of the slide groove 1 is fixedly connected with a spring 1, the interior of the slide groove 1 is slidably connected with a limiting plate 1, the other side of the limiting plate 1 is fixedly connected to one side of the spring 1, one side of the limiting plate 1 is fixedly connected with a clamping block 1, the outer side of the clamping block 1 is slidably connected to the interior of the groove 1, the staff can insert the connecting block 1 into the interior of the slide groove 2, so that the steel formwork bodies can be connected, and through the elastic force of the spring 1, the clamping block 1 can be pushed by the limiting plate 1 to move to the interior of the clamping groove 1, so that the steel formwork bodies are fixedly connected with the steel formwork bodies, so that the staff can conveniently install the steel formwork bodies and reduce the labor of the staff.

[0005] Further preferably, a connecting component 2 is provided on one side of the connecting block 1, and the connecting component 2 includes a clamping block 2, and the clamping block 2 is fixedly connected to one side of the connecting block 1. A connecting groove is provided at the bottom of the connecting block 1, and the connecting block 2 is rotatably connected inside the connecting groove. A connecting rod is fixedly connected to the bottom of the connecting block 2, and a clamping block 3 is fixedly connected to the bottom of the connecting rod. The connecting block 1 can be inserted into the inside of the clamping groove 2 with the clamping block 2, so that the clamping block 3 can be clamped with the steel formwork body, thereby further fixing the steel formwork body, strengthening the labor between the steel formwork bodies, and preventing concrete leakage.

[0006] Further preferably, a second groove is provided on the front of the steel formwork body, a connecting plate is fixedly connected inside the second groove, a second slide groove is provided on the top of the steel formwork body, and a first card groove is provided inside the second slide groove.

[0007] Further preferably, the interior of the card slot one is matched with the outer side of the card block one, a through hole is opened on one side of the interior of the card slot one, and a connecting component three is arranged on the other side of the interior of the groove two.

[0008] Further preferably, the connecting component three includes a spring two, the spring two is fixedly connected to the other side of the groove two, the other side of the groove two is fixedly connected to a fixing ring, the interior of the fixing ring is fixedly connected to two limiting rings and are symmetrically distributed, the interior of the fixing ring is slidingly connected to a limiting plate two, which can limit the button to prevent the steel formwork body from getting stuck during dismantling.

[0009] Further preferably, the other side of the limit plate two is fixedly connected to one side of the spring two, a button is fixedly connected to one side of the limit plate two, and a push rod is fixedly connected to the other side of the limit plate two, and the side surface of the push rod passes through a through hole and is movably connected to one side of the block one, and a slot two is provided on the top of the steel formwork body, and the interior of the slot two is matched with the outer side of the block two, and a through groove is provided at the bottom of the slot two, and the interior of the through groove is matched with the outer side of the block three, and the button can be pressed to move the block one from the interior of the slot one to the interior of the slide groove one, so that the fixed state between the steel formwork body and the steel formwork body can be released, so that the steel formwork body can be quickly disassembled, thereby speeding up the efficiency of the casting work.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the connecting component 1, the staff can insert the connecting block 1 into the interior of the slide groove 2, so that the steel formwork bodies can be connected, and through the elastic force of the spring 1, the clamping block 1 can be pushed to move to the interior of the clamping groove 1 through the limiting plate 1, so that the steel formwork bodies are fixedly connected with the steel formwork bodies, so that the staff can conveniently install the steel formwork bodies and reduce the labor of the staff.

[0012] In the utility model, by installing the connection component 2, a button can be pressed to move the clamping block 1 from the inside of the clamping groove 1 to the inside of the sliding groove 1, so that the fixed state between the steel formwork body and the steel formwork body can be released, and then the connection block 1 can be pulled out from the inside of the sliding groove 2, so that the steel formwork body can be disassembled, thereby quickly disassembling the steel formwork body and speeding up the efficiency of the casting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at a in the middle;

[0015] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 The structural diagram at b in the middle;

[0018] Figure 6 For this utility model Figure 4 Schematic diagram of the structure at point c in the middle.

[0019] In the figure: 1. support seat; 2. connecting component one; 201. steel template body; 202. connecting block one; 203. groove one; 204. slide groove one; 205. spring one; 206. limit plate one; 207. clamping block one; 3. connecting component two; 301. clamping block two; 302. connecting groove; 303. connecting block two; 304. connecting rod; 305. clamping block three; 4. groove two; 5. connecting plate; 6. slide groove two; 7. clamping groove one; 8. through hole; 9. connecting component three; 901. spring two; 902. fixing ring; 903. limit ring; 904. limit plate two; 905. button; 906. push rod; 10. clamping groove two; 11. through groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6 The utility model provides a technical solution: a steel formwork that is easy to load and unload for road and bridge construction, comprising a support seat 1 and a connecting component 2, the connecting component 2 is arranged on the top of the support seat 1, the connecting component 2 comprises two steel formwork bodies 201, the two steel formwork bodies 201 are movably connected to the top of the support seat 1 and are symmetrically distributed, one side of the steel formwork body 201 is fixedly connected with a connecting block 202, one side of the connecting block 202 is provided with a groove 203, the interior of the groove 203 is provided with a slide groove 204, the interior of the slide groove 204 is fixedly connected with a spring 205, the interior of the slide groove 204 is slidably connected with a limiting plate 206, the other side of the limiting plate 206 is fixedly connected to one side of the spring 205, one side of the limiting plate 206 is fixedly connected with a clamping block 207, and the outer side of the clamping block 207 is slidably connected to the interior of the groove 203.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a connection assembly 2 3 is provided on one side of the connection block 1 202, and the connection assembly 2 3 includes a clamping block 2 301, which is fixedly connected to one side of the connection block 1 202, a connection groove 302 is provided at the bottom of the connection block 1 202, a connection block 2 303 is rotatably connected inside the connection groove 302, a connection rod 304 is fixedly connected to the bottom of the connection block 2 303, a clamping block 3 305 is fixedly connected to the bottom of the connection rod 304, a groove 2 4 is provided on the front of the steel template body 201, a connection plate 5 is fixedly connected inside the groove 2 4, a slide groove 2 6 is provided on the top of the steel template body 201, and a Slot 1 7, the interior of slot 1 7 is matched with the outer side of block 1 207, a through hole 8 is opened on one side of the interior of slot 1 7, and a connecting component 3 9 is set on the other side of the interior of groove 2 4, connecting block 1 202 can be inserted into the interior of slot 2 10 with block 2 301, so that block 2 301 can pass through the interior of through groove 11 with connecting rod 304 and block 3 305, and then through the coordinated rotation of connecting slot 302 and connecting block 2 303, the staff can twist block 305 to rotate, so that block 305 can be connected with steel template body 201, and further fix the steel template body 201.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the connection component three 9 includes a spring two 901, the spring two 901 is fixedly connected to the other side of the groove two 4, the other side of the groove two 4 is fixedly connected with a fixing ring 902, the interior of the fixing ring 902 is fixedly connected with two limit rings 903 and is symmetrically distributed, the interior of the fixing ring 902 is slidably connected with a limit plate two 904, the other side of the limit plate two 904 is fixedly connected to one side of the spring two 901, one side of the limit plate two 904 is fixedly connected with a button 905, the other side of the limit plate two 904 is fixedly connected with a push rod 906, the side surface of the push rod 906 passes through the through hole 8 and is movably connected to one side of the block one 207, the top of the steel template body 201 is provided with a slot two 10, the interior of the slot two 10 is connected to the outer side of the block two 301 Adaptation, a through groove 11 is provided at the bottom of the second slot 10, and the interior of the through groove 11 is adapted to the outer side of the block three 305. When the steel template body 201 needs to be removed, the block three 305 can be twisted again to make the block three 305 adapt to the through groove 11, and then the button 905 can be pressed. The button 905 pushes the push rod 906 to move to the right through the limit plate 2 904, so that the push rod 906 can push the block one 207 to move to the right, so that the block one 207 moves from the inside of the slot one 7 to the inside of the slide groove one 204, so that the steel template body 201 and the steel template body 201 can be released from the fixed state, and then the connecting block one 202 can be pulled out from the inside of the slide groove two 6, so that the steel template body 201 can be removed.

[0024] The use method and advantages of the utility model: The steel formwork for road and bridge construction is easy to load and unload. When in use, the working process is as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when using the device, the staff can install the steel template body 201 at the place where casting is required, and then insert the connecting block 202 into the interior of the slide groove 6, so that the steel template bodies 201 can be connected, and when the connecting block 202 is inserted into the interior of the slide groove 6, the elastic force of the spring 205 can move the clamping block 207 to the interior of the slide groove 204. When the connecting block 202 is fully inserted into the interior of the slide groove 6, the elastic force of the spring 205 can push the limit plate 206 and the clamping block 207 to move to the interior of the clamping groove 7, so that the steel template body 201 is fixedly connected with the steel template body 201. At the same time, the connecting block 202 can be inserted into the interior of the clamping groove 10 with the clamping block 2 301, so that the clamping block 2 301 can pass through the interior of the through groove 11 with the connecting rod 304 and the clamping block 3 305, and then through the connecting The coordinated rotation of the groove 302 and the connecting block 2 303 allows the staff to twist the block 305 to rotate, so that the block 305 can be clamped with the steel template body 201, and further fix the steel template body 201. When the steel template body 201 needs to be removed, the block 305 can be twisted again to adapt the block 305 to the through groove 11, and then the button 905 can be pressed. The button 905 pushes the push rod 906 to move to the right through the limit plate 2 904, so that the push rod 906 can push the block 1 207 to move to the right, so that the block 1 207 moves from the inside of the slot 1 7 to the inside of the slide groove 1 204, so that the steel template body 201 and the steel template body 201 can be released from the fixed state, and then the connecting block 1 202 can be pulled out from the inside of the slide groove 2 6, so that the steel template body 201 can be removed.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel formwork for road and bridge construction that is easy to load and unload, comprising a support seat (1) and a connecting assembly (2), characterized in that: The connection component (2) is arranged on the top of the support seat (1), and the connection component (2) comprises two steel template bodies (201), the two steel template bodies (201) are movably connected to the top of the support seat (1) and are symmetrically distributed, one side of the steel template body (201) is fixedly connected with a connection block (202), one side of the connection block (202) is provided with a groove (203), the interior of the groove (203) is provided with a slide groove (204), the interior of the slide groove (204) is fixedly connected with a spring (205), the interior of the slide groove (204) is slidably connected with a limit plate (206), the other side of the limit plate (206) is fixedly connected to one side of the spring (205), one side of the limit plate (206) is fixedly connected with a clamping block (207), and the outer side of the clamping block (207) is slidably connected to the interior of the groove (203).

2. The steel formwork for road and bridge construction that is easy to load and unload according to claim 1 is characterized by: A connection assembly 2 (3) is arranged on one side of the connection block 1 (202), and the connection assembly 2 (3) comprises a clamping block 2 (301), and the clamping block 2 (301) is fixedly connected to one side of the connection block 1 (202). A connection groove (302) is provided at the bottom of the connection block 1 (202), and a connection block 2 (303) is rotatably connected inside the connection groove (302). A connection rod (304) is fixedly connected to the bottom of the connection block 2 (303), and a clamping block 3 (305) is fixedly connected to the bottom of the connection rod (304).

3. The steel formwork for road and bridge construction that is easy to load and unload according to claim 1 is characterized in that: The front of the steel template body (201) is provided with a second groove (4), the interior of the second groove (4) is fixedly connected with a connecting plate (5), the top of the steel template body (201) is provided with a second slide groove (6), the interior of the second slide groove (6) is provided with a first clamping groove (7).

4. The steel formwork for road and bridge construction that is easy to load and unload according to claim 3 is characterized by: The interior of the card slot one (7) is adapted to the outer side of the card block one (207), a through hole (8) is provided on one side of the interior of the card slot one (7), and a connecting component three (9) is provided on the other side of the interior of the groove two (4).

5. The steel formwork for road and bridge construction that is easy to load and unload according to claim 4 is characterized in that: The connection assembly three (9) comprises a spring two (901), wherein the spring two (901) is fixedly connected to the other side of the groove two (4), and a fixing ring (902) is fixedly connected to the other side of the groove two (4), and two limit rings (903) are fixedly connected inside the fixing ring (902) and are symmetrically distributed, and a limit plate two (904) is slidably connected inside the fixing ring (902).

6. The steel formwork for road and bridge construction that is easy to load and unload according to claim 5 is characterized by: The other side of the second limit plate (904) is fixedly connected to one side of the second spring (901), and a button (905) is fixedly connected to one side of the second limit plate (904). The other side of the second limit plate (904) is fixedly connected to a push rod (906). The side surface of the push rod (906) passes through a through hole (8) and is movably connected to one side of the first clamping block (207). A second clamping groove (10) is provided at the top of the steel template body (201), and the interior of the second clamping groove (10) is matched with the outer side of the second clamping block (301). A through groove (11) is provided at the bottom of the second clamping groove (10), and the interior of the through groove (11) is matched with the outer side of the third clamping block (305).

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