A secondary structure construction combined lock device

Abstract

The present application relates to a kind of secondary structure construction combined lock device, including hydraulic mechanism, two support plates and formwork fixed part, two support plates are arranged in parallel, two support plates are vertically arranged;Two sets of adjusting holes are provided on the support plate, two sets of adjusting holes are respectively arranged on the upper and lower sides of the support plate opposite two sides, each set of adjusting hole includes two adjusting holes arranged at intervals left and right;Two hydraulic mechanisms are respectively arranged on the upper and lower sides of each support plate, adjusting assembly is arranged on each hydraulic mechanism, the adjusting assembly can be detachably connected in corresponding adjusting hole and can move left and right along adjusting hole;Four hydraulic mechanisms on one support plate and four hydraulic mechanisms on another support plate are arranged one by one, formwork fixed part is clamped between two oppositely arranged hydraulic mechanisms, and the driving end of the hydraulic mechanism is in contact with the formwork fixed part;Wherein, the formwork fixed part, support plate and adjusting assembly are combined to form a formwork clamping space.

Description

Technical Field

[0001] This invention relates to the technical field of building construction, specifically to a combination lock device for secondary structure construction. Background Technology

[0002] Secondary structures are constructed after the primary structure (referring to the load-bearing components of the main structure) has been completed. They are non-load-bearing structures or enclosure structures, such as structural columns, lintels, water-stop beams, capping, infill walls, partition walls, etc.

[0003] Most secondary structure formwork systems use wooden formwork for concrete pouring, but this method has several drawbacks: the reinforcement process is cumbersome, time-consuming, labor-intensive, and inefficient; the wooden formwork has a limited number of reuses, consumes a large amount of timber, and is therefore costly. Summary of the Invention

[0004] In order to solve one or more technical problems existing in the prior art, the present invention provides a secondary structure construction combination lock device.

[0005] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A secondary structure construction combined locking device includes a hydraulic mechanism, two support plates and a template fixing part. The two support plates are arranged in parallel and opposite directions, and both support plates are arranged vertically. The support plates are provided with two sets of adjustment holes, which are respectively arranged close to the upper and lower opposite sides of the support plates. Each set of adjustment holes includes two adjustment holes arranged left and right at intervals.

[0006] Each of the support plates has two hydraulic mechanisms on its upper and lower sides. Each hydraulic mechanism is equipped with an adjustment component, which is detachably connected to the corresponding adjustment hole and can move left and right along the adjustment hole. The four hydraulic mechanisms on one support plate are arranged one-to-one with the four hydraulic mechanisms on another support plate. A template fixing part is sandwiched between the two hydraulic mechanisms arranged opposite each other. The driving end of the hydraulic mechanism abuts against the template fixing part. The template fixing part, the support plate and the adjustment component together form a template clamping space.

[0007] The beneficial effects of this invention are: the secondary structure construction combined locking device of this invention can be used for the reinforcement of secondary structure concrete formwork systems in building engineering. This locking device reinforces the formwork system by setting up a support plate, hydraulic mechanism, adjusting components, fixing plate, fixing rod, and other main components. It features high stability, strong practicality, simple assembly, time and labor saving, high work efficiency, high resource utilization, and high turnover rate, thus effectively reducing actual costs.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the adjustment assembly is provided on one side of the two hydraulic mechanisms located on the upper or lower side of the support plate, opposite to each other.

[0010] The beneficial effects of adopting the above-mentioned further solutions are: making the structure more compact and the adjustment and reinforcement process more stable.

[0011] Furthermore, the adjustment assembly includes a support base and an adjustment plate. The support base is fixed to the left or right side of the hydraulic mechanism. The adjustment plate is provided on the support base. The lower end of the adjustment plate is provided with a positioning shaft that extends forward and backward. The positioning shaft passes through the adjustment hole and is threaded with a locking nut at both ends.

[0012] The beneficial effect of adopting the above-mentioned further solution is that the support base and the adjusting plate are used together, which facilitates the matching with the adjusting hole.

[0013] Furthermore, the upper and lower surfaces of the support plate are respectively provided with two adjustment slots, and the two side walls of each adjustment slot are respectively provided with adjustment holes. The lower end of the adjustment plate is provided with a plug-in block, and the positioning shaft is fixed on the plug-in block. The plug-in block is inserted into the corresponding adjustment slot, and the two ends of the positioning shaft pass through the two adjustment holes in the adjustment slot respectively.

[0014] Furthermore, the support seats on the two hydraulic mechanisms arranged opposite each other are arranged in parallel. The side of the adjustment plate near the template clamping space is a vertical limiting plane perpendicular to the support seat. The part of the support seat that extends beyond the vertical limiting plane and into the template clamping space is a vertical limiting plate. The vertical limiting plate and the vertical limiting plane together form a right-angle limiting structure that limits the front and rear templates.

[0015] The beneficial effect of adopting the above-mentioned further solution is that the adjustment plate and the support base cooperate to form a limiting right angle structure, which can effectively abut and limit the front and rear templates.

[0016] Furthermore, the template fixing part includes a fixing plate or a fixing rod. The fixing plate has a limiting protrusion on one side located in the template clamping space to limit the left and right templates. The two ends of the limiting protrusion are respectively arranged at intervals with the two front and rear adjustment components.

[0017] Furthermore, the adjustment hole is an elongated hole extending to the left and right.

[0018] Furthermore, the driving end of the hydraulic mechanism is provided with a clamping plate, which abuts against the template fixing part.

[0019] Furthermore, the clamping plate is provided with a first bolt hole, and the two ends of the template fixing part are also provided with a second bolt hole. The second bolt hole of the template fixing part corresponds to the first bolt hole and is fixed by bolt connection.

[0020] Furthermore, the clamping plate is provided with a plurality of first bolt holes, which are arranged in a row at intervals along the vertical direction. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the second embodiment of the secondary structure construction combination lock device of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the hydraulic mechanism of the present invention. Figure 1 ;

[0023] Figure 3 This is a three-dimensional structural diagram of the hydraulic mechanism of the present invention. Figure 2 ;

[0024] Figure 4 This is a three-dimensional structural diagram of the fixing plate of the present invention;

[0025] Figure 5 This is a three-dimensional structural diagram of the fixing rod of the present invention;

[0026] Figure 6 This is a three-dimensional structural diagram of the support plate of the present invention;

[0027] Figure 7 This is a schematic diagram of the usage state of the first embodiment of the secondary structure construction combination lock device of the present invention;

[0028] Figure 8 This is a schematic diagram of the usage state of the second embodiment of the secondary structure construction combination lock device of the present invention;

[0029] Figure 9 This is a schematic diagram of the usage state of the third embodiment of the secondary structure construction combination lock device of the present invention.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Hydraulic mechanism; 2. Support plate; 3. Fixing plate; 4. Fixing rod; 5. Adjusting groove; 6. Adjusting hole; 7. Support base; 8. Adjusting plate; 9. Locking nut; 10. Insertion block; 11. Vertical limiting plane; 12. Vertical limiting plate; 13. Limiting protrusion; 14. First bolt hole; 15. Second bolt hole; 16. Clamping plate; 17. Positioning shaft; 18. Front and rear templates; 19. Left and right templates; 20. Block wall. Detailed Implementation

[0032] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0033] like Figures 1-9 As shown, a secondary structure construction combination lock device of this embodiment includes a hydraulic mechanism 1, two support plates 2 and a template fixing part. The two support plates 2 are arranged in parallel and opposite directions, and both support plates 2 are arranged vertically. The support plates 2 are provided with two sets of adjustment holes 6. The two sets of adjustment holes 6 are respectively arranged close to the upper and lower opposite sides of the support plates 2. Each set of adjustment holes 6 includes two adjustment holes 6 arranged left and right at intervals.

[0034] Two hydraulic mechanisms 1 are provided on the upper and lower sides of each of the support plates 2. Each hydraulic mechanism 1 is provided with an adjustment component. The adjustment component is detachably connected to the corresponding adjustment hole 6 and can move left and right along the adjustment hole 6. The four hydraulic mechanisms 1 on one support plate 2 are arranged in a one-to-one correspondence with the four hydraulic mechanisms 1 on another support plate 2. A template fixing part is sandwiched between the two hydraulic mechanisms 1 arranged opposite each other. The driving end of the hydraulic mechanism 1 abuts against the template fixing part. The template fixing part, the support plate 2 and the adjustment component together form a template clamping space.

[0035] like Figure 1 As shown, in this embodiment, the adjustment assembly is provided on one side of the two hydraulic mechanisms 1 located on the upper or lower side of the support plate 2. This makes the structure more compact and the adjustment and reinforcement process more stable.

[0036] like Figures 1-3 As shown, the adjustment assembly in this embodiment includes a support base 7 and an adjustment plate 8. The support base 7 is fixed to the left or right side of the hydraulic mechanism 1. The adjustment plate 8 is provided on the support base 7. The lower end of the adjustment plate 8 is provided with a positioning shaft 17 extending forward and backward. The positioning shaft 17 passes through the adjustment hole 6, and locking nuts 9 are threaded to both ends of the positioning shaft 17. The support base and the adjustment plate are used together to facilitate engagement with the adjustment hole.

[0037] like Figure 1 and Figure 6 As shown, the support plate 2 in this embodiment has two adjustment grooves 5 on its upper and lower surfaces, and adjustment holes 6 are provided on the two side walls of each adjustment groove 5. The lower end of the adjustment plate 8 is provided with a plug block 10, and the positioning shaft 17 is fixed on the plug block 10. The plug block 10 is inserted into the corresponding adjustment groove 5, and the two ends of the positioning shaft 17 pass through the two adjustment holes 6 in the adjustment groove 5 respectively.

[0038] like Figure 1As shown in the diagram, in this embodiment, the support seats 7 on the two hydraulic mechanisms 1 arranged opposite each other are arranged in parallel. The side of the adjusting plate 8 near the template clamping space is a vertical limiting plane 11 perpendicular to the support seat 7. The portion of the support seat 7 extending beyond the vertical limiting plane 11 and into the template clamping space is a vertical limiting plate 12. The vertical limiting plate 12 and the vertical limiting plane 11 together form a limiting right-angle structure that limits the front and rear templates 18. The adjusting plate and the support seat cooperate to form a limiting right-angle structure, which can effectively abut and limit the front and rear templates.

[0039] like Figure 1 , Figures 7-9 As shown, the template fixing part in this embodiment includes a fixing plate 3 or a fixing rod 4. The fixing plate 3 is provided with a limiting protrusion 13 on one side of the template clamping space to limit the left and right templates 19. The two ends of the limiting protrusion 13 are respectively arranged at intervals with the two front and rear adjustment components.

[0040] like Figure 1 and Figure 6 As shown, the adjustment hole 6 in this embodiment is an elongated hole extending to the left and right.

[0041] like Figures 1-3 As shown, the driving end of the hydraulic mechanism 1 in this embodiment is provided with a clamping plate 16, which abuts against the template fixing part.

[0042] like Figures 1-5 As shown, the clamping plate 16 in this embodiment is provided with a first bolt hole 14, and the two ends of the template fixing part are also provided with second bolt holes 15. The second bolt holes 15 of the template fixing part correspond to the first bolt holes 14 and are fixed by bolt connection.

[0043] like Figure 1 and Figure 2 As shown, the clamping plate 16 in this embodiment is provided with a plurality of first bolt holes 14, which are arranged in a row at intervals along the vertical direction.

[0044] Specifically, in this embodiment, the hydraulic mechanism 1 is a hydraulic cylinder. Activation of the hydraulic cylinder allows the clamping plate to move, thus adapting to clamping spaces of different template sizes. Under the action of the fixed plate (or fixed rod), the installation stability of the two relatively arranged templates can be achieved. Furthermore, by changing the position of the positioning shaft inside the support plate, the distance between the two transverse support seats can be changed. When the support seats move, different locking heights can be achieved. After adjustment, tightening the locking nut ensures the installation stability of the support seats.

[0045] The secondary structure construction combination locking device in this embodiment can be customized according to the specific application scenario, using either a fixing plate or a fixing rod for the template fixing part.

[0046] The first embodiment, such as Figure 7 As shown, the four pairs of hydraulic mechanisms 1 arranged opposite to each other are all connected by fixed plates 3. The right-angled structure formed by the vertical limiting plane 11 and the vertical limiting plate 12 can be used to lock and limit the front and rear templates 18 respectively, and the limiting protrusions 13 on the four fixed plates 3 can be used to abut and limit the left and right templates 19.

[0047] The second embodiment, such as Figure 8 As shown, a fixing rod 4 is used between the two pairs of hydraulic mechanisms 1 on the left side, and a fixing plate 3 is used between the two pairs of hydraulic mechanisms 1 on the right side. The template clamping space has a front template, a rear template, and a right template. A block wall 20 is used on the left side. The right-angled structure formed by the vertical limiting plane 11 and the vertical limiting plate 12 can be used to clamp and limit the front and rear templates 18 respectively. The limiting protrusion 13 on the right fixing plate 3 is used to abut and limit the right template. Two fixing rods 4 are used to pass through the block wall 20 for positioning.

[0048] The second embodiment, such as Figure 9 As shown, fixed rods 4 are used between the four pairs of hydraulic mechanisms 1. The template clamping space has a front template and a rear template. Block walls 20 are used on the left and right sides. The right-angled structure formed by the vertical limiting plane 11 and the vertical limiting plate 12 can be used to clamp and limit the front and rear templates 18 respectively. The four fixed rods 4 are used to pass through the block walls 20 for positioning.

[0049] This embodiment of the secondary structure construction combination lock device ensures the installation stability of the hydraulic mechanism and adjustment components under the action of the support plate. The hydraulic cylinder enables horizontal movement of the fixed rod or fixed plate. The hydraulic mechanism ensures the installation stability of the clamping plate. The support base ensures the installation stability of the hydraulic cylinder. The adjustment plate ensures the installation stability of the support base. After the hydraulic cylinder is activated, it moves relative to the fixed rod or fixed plate, thus achieving clamping with different front and rear widths. By changing the position of the positioning shaft inside the support plate, the left and right distance of the adjustment plates on the same side can be changed, thereby changing the distance of the support base, and further changing the distance of the hydraulic cylinder, thus achieving locking at different heights.

[0050] The secondary structure construction combination locking device of this embodiment can be used to reinforce the secondary structure concrete formwork system of building engineering. This locking device reinforces the formwork system by setting up a support plate, hydraulic mechanism, adjustment component, fixing plate, fixing rod and other main components. It has the characteristics of high stability, strong practicality, simple assembly, time and labor saving, high work efficiency, high resource utilization and high turnover, which can effectively reduce the actual cost.

[0051] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0053] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0054] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0056] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A secondary structure construction combination lock device, characterized in that, It includes a hydraulic mechanism, two support plates, and a template fixing part. The two support plates are arranged in parallel and opposite directions, and both support plates are arranged vertically. The support plates are provided with two sets of adjustment holes, which are arranged close to the upper and lower opposite sides of the support plates. Each set of adjustment holes includes two adjustment holes arranged at intervals from left to right. Each of the support plates has two hydraulic mechanisms on its upper and lower sides. Each hydraulic mechanism is equipped with an adjustment component, which is detachably connected to the corresponding adjustment hole and can move left and right along the adjustment hole. The four hydraulic mechanisms on one support plate are arranged one-to-one with the four hydraulic mechanisms on another support plate. A template fixing part is sandwiched between the two opposing hydraulic mechanisms, and the driving end of the hydraulic mechanism abuts against the template fixing part. The template fixing part, the support plate, and the adjustment component together form a template clamping space. The adjustment assembly is provided on one side of the two hydraulic mechanisms located on the upper or lower side of the support plate, facing each other; the adjustment assembly includes a support base and an adjustment plate, the support base is fixed to the left or right side of the hydraulic mechanism, the adjustment plate is provided on the support base, the lower end of the adjustment plate is provided with a positioning shaft extending forward and backward, the positioning shaft is arranged through the adjustment hole, and the two ends of the positioning shaft are respectively threaded with locking nuts; The support seats on the two hydraulic mechanisms arranged opposite each other are arranged in parallel. The side of the adjustment plate near the template clamping space is a vertical limiting plane perpendicular to the support seat. The part of the support seat that extends beyond the vertical limiting plane and into the template clamping space is a vertical limiting plate. The vertical limiting plate and the vertical limiting plane together form a right-angle limiting structure that limits the front and rear templates. The template fixing part includes a fixing plate or a fixing rod. The fixing plate has a limiting protrusion on one side of the template clamping space to limit the left and right templates. The two ends of the limiting protrusion are respectively arranged at intervals with the two front and rear adjustment components. A fixing rod is used between the two pairs of hydraulic mechanisms on the left side, and a fixing plate is used between the two pairs of hydraulic mechanisms on the right side. A fixing rod is used between all four pairs of hydraulic mechanisms.

2. The secondary structure construction combination lock device according to claim 1, characterized in that, The upper and lower surfaces of the support plate are respectively provided with two adjustment slots, and the two side walls of each adjustment slot are respectively provided with adjustment holes. The lower end of the adjustment plate is provided with a plug-in block, and the positioning shaft is fixed on the plug-in block. The plug-in block is inserted into the corresponding adjustment slot, and the two ends of the positioning shaft pass through the two adjustment holes in the adjustment slot respectively.

3. The secondary structure construction combination lock device according to claim 1, characterized in that, The adjustment hole is an elongated hole extending to the left and right.

4. The secondary structure construction combination lock device according to claim 1, characterized in that, The driving end of the hydraulic mechanism is provided with a clamping plate, which abuts against the template fixing part.

5. The secondary structure construction combination lock device according to claim 4, characterized in that, The clamping plate is provided with a first bolt hole, and the two ends of the template fixing part are also provided with a second bolt hole. The second bolt hole of the template fixing part corresponds to the first bolt hole and is fixed by bolt connection.

6. The secondary structure construction combination lock device according to claim 5, characterized in that, The clamping plate is provided with a plurality of first bolt holes, which are arranged in a row at intervals along the vertical direction.

Images