Self-control buckle type template fastening device

Abstract

The utility model provides a self-control buckle type template fastening device. The device comprises two fastening buckle plates which are oppositely arranged; the driving assembly is provided with two power output ends which are respectively connected with the two fastening buckle plates; and two locking pieces. The two fastening buckle plates are driven by the driving assembly to move oppositely, so that the two fastening buckle plates move oppositely in the vertical direction of the straight mold plate and the vertical direction of the C-shaped mold plate, and the upper portion of the abutting fastening part of one mold plate and the lower portion of the abutting fastening part of the other mold plate are fastened respectively; when the corresponding fastening buckle plates move in place through the two locking pieces, the two power output ends of the driving assembly are locked or the two fastening buckle plates are locked and fixed. When the device is used for installing the fastener, no noise is generated, the installation is convenient and fast, the construction period is shortened, the manpower investment is reduced, the cost is saved, the installation noise in the installation process can be greatly reduced, and noise pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of template fastening, and particularly relates to an automatic control snap-type template fastening device. Background Technique

[0002] The construction of the traditional template fastening system is cumbersome, requiring operators to have sufficient construction experience, and a large amount of investment and use of construction period, cost and manpower, resulting in waste of resources. Moreover, the installation noise is extremely large during the installation process, causing noise pollution to human health and the surrounding environment. Summary of the Invention

[0003] In view of this, the utility model provides an automatic control snap-type template fastening device, aiming to solve the problem of cumbersome construction of the existing template fastening system.

[0004] The utility model provides an automatic control snap-type template fastening device, which includes: two relatively arranged fastening snap plates, which are respectively used for being clamped on the abutting fastening parts of two adjacent templates, so that the extending pressing part of the C-shaped template can be abutted and fastened on the straight template; wherein, the extending pressing part of the C-shaped template abuts and contacts the straight template, and the overlapping position between the extending pressing part of the C-shaped template and the straight template forms a template abutting fastening part; a driving component, which has two power output ends and is respectively connected with the two fastening snap plates, and is used for driving the two fastening snap plates to move away from each other, so that the two fastening snap plates move away from each other along the upright direction of the straight template and the C-shaped template, so as to respectively fasten the upper part of one template abutting fastening part and the lower part of the other template abutting fastening part; two locking parts, which are respectively used for locking the two power output ends of the driving component or locking and fixing the two fastening snap plates when the corresponding fastening snap plates reach the in-place position.

[0005] Further, in the above automatic control snap-type template fastening device, the driving component includes: a driving motor; a transmission member, which has one power input end and two power output ends, the power input end of the transmission member is connected with the power output end of the driving motor, and the two power output ends of the transmission member are respectively connected with the two fastening snap plates, and are used for converting the rotation of the driving motor into the linear movement away from each other of the two fastening snap plates.

[0006] Furthermore, in the above-mentioned self-controlled clip-on template fastening device, the transmission member includes: a rotating gear, which is connected to the power output end of the driving motor and is used to rotate under the drive of the driving motor; two racks, which are respectively arranged at the opposite ends of the two fastening clip plates, and the two racks are respectively arranged on both sides of the rotating gear and are connected to the rotating gear. When the rotating gear rotates, the two racks move away from each other, thereby driving the two fastening clip plates to move away from each other along the upright direction of the straight template and the C-type template.

[0007] Furthermore, in the above-mentioned self-controlled clip-on template fastening device, the driving component also includes: a fixed shell, which covers the outer periphery of the driving motor and the transmission member, and the fastening clip plate is slidably inserted into the fixed shell to connect the fastening clip plate to the power output end of the transmission member.

[0008] Furthermore, in the above-mentioned self-controlled snap-on template fastening device, the locking piece is placed inside the fixed shell, and the locking piece is a fixed telescopic perforator; a perforation is provided on the rack or the fastening snap plate, and when the rack moves into place, the fixed telescopic perforator can extend out and be inserted into the perforation to achieve locking and fixing of the rack, and the fixed telescopic perforator can also retract to one side of the perforation to achieve unlocking of the rack.

[0009] Furthermore, in the above-mentioned self-controlled clip-on template fastening device, the fixed telescopic perforator is a hydraulic telescopic rod.

[0010] Furthermore, in the above-mentioned self-controlled snap-on template fastening device, the through holes are multiple and are arranged at intervals along the length direction of the rack, so as to achieve locking and fixation at different movement distances.

[0011] Furthermore, in the above-mentioned self-controlled clip-on template fastening device, the driving component is connected to a controller for controlling the forward and reverse rotation and rotation time of the driving component to control the movement direction and movement distance of the two fastening clip plates.

[0012] Furthermore, in the above-mentioned self-controlled snap-on template fastening device, the locking member is connected to a controller for controlling the locking and unlocking of the locking member.

[0013] Furthermore, in the above-mentioned self-controlled clip-on template fastening device, the fastening clip plate is a U-shaped structure, so that the extended pressing portion of the C-shaped template and the end of the straight template can be overlapped in the clip groove of the fastening clip plate.

[0014] The self-controlled snap-type formwork fastening device provided by the utility model drives two fastening snap plates to move away from each other through a driving component, so that the two fastening snap plates move away from each other along the upright directions of a straight formwork and a C-shaped formwork, so as to respectively fasten the upper part of the abutting fastening part of one formwork and the lower part of the abutting fastening part of the other formwork; when the two fastening snap plates move in place, two locking parts respectively lock the two power output ends of the driving component or lock and fix the two fastening snap plates; when installing fasteners, the device generates no noise, is convenient and fast to install, shortens the construction period and the input of manpower, saves costs, and can greatly reduce the installation noise during the installation process, avoid noise pollution, and solves the problem of the cumbersome construction difficulty of the existing formwork fastening system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present utility model. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0016] Figure 1 is a schematic structural diagram of the self-controlled snap-type formwork fastening device provided by an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the initial unlocked state of the self-controlled snap-type formwork fastening device provided by an embodiment of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the perforation locking state of the self-controlled snap-type formwork fastening device provided by an embodiment of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the formwork layout provided by an embodiment of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the use state of the self-controlled snap-type formwork fastening device provided by an embodiment of the present utility model;

[0021] Figure 6 is a schematic structural diagram of the driving component provided by an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art. It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] Referring to Figures 1 to 5 , which shows the preferred structure of the self-controlled snap-type formwork fastening device provided by the embodiment of the present invention. As shown in the figure, the device includes: two fastening snap plates 1, a driving assembly 2, and two locking members 3; wherein,

[0024] The two fastening snap plates 1 are arranged oppositely and are respectively used to be clamped on the adjacent two formwork abutting and fastening parts 4, so that the extending pressing part 51 of the C-shaped formwork 5 can abut and be fastened on the straight formwork 6; wherein, the extending pressing part 51 of the C-shaped formwork 5 is stacked and pressed against the straight formwork 6, and the stacking position between the extending pressing part 51 of the C-shaped formwork 5 and the straight formwork 6 forms the formwork abutting and fastening part 4. Specifically, as Figure 4 shown, the overall formwork system is vertically arranged and surrounded by two C-shaped formworks 5 and two straight formworks 6 to form a vertically extending square or rectangular pouring cavity. The C-shaped formwork 5 has two extending pressing parts 51, and the two extending pressing parts 51 are respectively placed on the walls of the two straight formworks 6. That is to say, the overall formwork system has a total of four formwork abutting and fastening parts 4. The device fastens the two formwork abutting and fastening parts 4 respectively through the two fastening snap plates 1, and the other two formwork abutting and fastening parts 4 can also be fastened through the two fastening snap plates 1 of another such device. As Figure 5 shown, the overall formwork system is fastened by two such devices. Of course, it can also be fastened by other means. The fastening snap plate 1 is clamped on the formwork abutting and fastening part 4, which can make the extending pressing part 51 of the C-shaped formwork 5 abut and be fastened on the straight formwork 6, realizing the fastening between the C-shaped formwork 5 and the straight formwork 6. The two fastening snap plates 1 are arranged oppositely and can be respectively clamped on the adjacent two formwork abutting and fastening parts 4 to realize synchronous fastening on the adjacent two formwork abutting and fastening parts 4. In this embodiment, the fastening snap plate 1 can be of a U-shaped structure, so that the extending pressing part 51 of the C-shaped formwork 5 and the end of the straight formwork 6 can be stacked in the slot of the fastening snap plate 1; wherein, the width of the slot of the fastening snap plate 1 is adapted to the sum of the thicknesses of the two formworks. The slot openings of the two fastening snap plates 1 face each other, that is, as Figure 1The slot opening of the upper fastening buckle plate 1 shown faces downward, and the opening slot of the lower fastening buckle plate 1 faces upward, so as to fasten the abutting fastening parts 4 of the two templates. Among them, both the C-shaped template 5 and the straight template 6 can be aluminum templates.

[0025] The driving assembly 2 has two power output ends, which are respectively connected to the two fastening buckle plates 1, and is used to drive the two fastening buckle plates 1 to move away from each other, so that the two fastening buckle plates 1 move away from each other along the upright direction of the straight template 6 and the C-shaped template 5 (such as Figure 5 the direction perpendicular to the paper surface shown in the figure) to move away from each other, so as to fasten the upper part of the abutting fastening part 4 of one template and the lower part of the abutting fastening part 4 of the other template respectively. Specifically, the driving assembly 2 can be arranged between the two fastening buckle plates 1, and the two power output ends of the driving assembly 2 are respectively connected to the two fastening buckle plates 1, and are used to drive the two fastening buckle plates 1 to move away from each other, so that the two fastening buckle plates 1 move away from each other along the upright direction of the straight template 6 and the C-shaped template 5 (such as Figure 5 the direction perpendicular to the paper surface shown in the figure) to move away from each other. For example, it can drive the fastening buckle plate 1 at the upper left shown in Figure 5 the figure to move outward perpendicular to the paper surface, and synchronously drive the fastening buckle plate 1 at the lower left shown in Figure 5 the figure to move inward perpendicular to the paper surface, so as to fasten the upper part of the abutting fastening part 4 of the template at the upper left end through the upper left fastening buckle plate 1, and fasten the lower part of the abutting fastening part 4 of the template at the lower left end through the lower left fastening buckle plate 1, and the fastening of the upper and lower abutting fastening parts 4 of the two templates on the left can be realized. To improve the fastening stability of the four template abutting fastening parts 4, preferably, the moving directions of the upper and lower fastening buckle plates 1 of the device on the right are opposite to those of the two fastening buckle plates 1 of the device on the left, that is, the lower part of the abutting fastening part 4 of the template at the upper right end is fastened through the upper right fastening buckle plate 1, and the upper part of the abutting fastening part 4 of the template at the lower right end is fastened through the lower right fastening buckle plate 1. Of course, the driving assembly 2 can also drive the two fastening buckle plates 1 to move towards each other to realize the closing of the two fastening buckle plates 1, and then disassemble the device to disassemble the template system.

[0026] Two locking members 3 can be provided on the driving assembly 2, and are used to respectively lock and fix the two power output ends of the driving assembly 2 or the two fastening snap plates 1 when the corresponding fastening snap plates 1 move into place. Specifically, the two locking members 3 can be respectively placed on the upper and lower sides of the driving assembly 2, and can correspond to the fastening snap plates 1 one by one. When the fastening snap plates 1 move into place, especially when they move into place in opposite directions, they are unfolded and fastened into place, and the two power output ends of the driving assembly 2 or the two fastening snap plates 1 are respectively locked and fixed. For example, the two power output ends of the driving assembly 2 can be locked and fixed to the fixed part of the driving assembly 2 to prevent the position of the fastening snap plates 1 from changing, or the fastening snap plates 1 can be directly locked and fixed. The locking position is not limited in this embodiment.

[0027] In this embodiment, the driving assembly 2 may also be connected to a controller 7 for controlling the forward and reverse rotation and the rotation time of the driving assembly 2, so as to control the movement direction and movement distance of the two fastening buckle plates 1, so as to realize the control of the movement of the fastening buckle plates 1. Of course, the controller 7 may also be connected to the locking member 3, so as to control the locking and unlocking of the locking member 3.

[0028] Continue to see Figures 1 to 2 The driving assembly 2 includes: a driving motor 21 and a transmission member 22; wherein the transmission member 22 has a power input end and two power output ends, the power input end of the transmission member 22 is connected to the power output end of the driving motor 21, and the two power output ends of the transmission member 22 are respectively connected to the two fastening buckle plates 1, for converting the rotation of the driving motor 22 into the opposite linear motion of the two fastening buckle plates 1. Specifically, the driving motor 21 can provide power, and the transmission member 22 can perform kinetic energy conversion, and can convert the rotation of the driving motor 22 into the opposite linear motion of the two fastening buckle plates 1.

[0029] In this embodiment, a fixed housing 23 is further provided outside the drive motor 21 and the transmission member 22, and the fixed housing 23 is covered on the outer periphery of the drive motor 21 and the transmission member 22, and the fastening clip plate 1 is slidably inserted into the fixed housing 23 so that the power output end of the fastening clip plate 1 and the transmission member 22 is connected. Specifically, the fixed housing 23 can provide protection for the internal drive motor 21 and the transmission member 22 to prevent damage. Two locking members 3 can be placed inside the fixed housing 23, and the two power output ends of the transmission member 22 can be locked and fixed to the fixed housing 23, so as to realize the locking and fixing of the two power output ends of the drive assembly 2, and then realize the locking and fixing of the two fastening clip plates 1.

[0030] Continue to see Figure 6, the transmission member 22 includes: a rotating gear 221 and two racks 222; wherein, the rotating gear 221 is connected to the power output end of the driving motor 221 and is used to rotate under the drive of the driving motor 222; the two racks 222 are respectively arranged at the relative ends (i.e., the proximal ends) of the two fastening buckle plates 1, and the two racks 222 are respectively arranged on both sides of the rotating gear 221 (such as Figure 6 shown as the upper and lower sides), and are both connected to the rotating gear 221. When the rotating gear 221 rotates, the two racks 222 move away from each other, such as Figure 6 shown as the left and right movement, thereby driving the two fastening buckle plates 1 to move away from each other along the upright direction of the straight template 6 and the C-shaped template 5. The two racks 222 can also move towards each other to close up.

[0031] Specifically, the two racks 222 are respectively meshed with the rotating gear 221 and can move towards each other or away from each other under the rotation of the rotating gear 221, thereby driving the two fastening buckle plates 1 to move towards each other or away from each other to realize the fastening between the straight template 6 and the C-shaped template 5.

[0032] In this embodiment, a through hole 2221 is provided on the rack 222 or the fastening buckle plate 1, and the locking member is a fixed telescopic perforator, that is, the fixed end can be fixedly installed on the inner wall of the fixed housing 23, and the telescopic rod can realize the fastening or unlocking of the rack 222 and the fastening buckle plate 1 through the telescopic movement of the telescopic end; as Figure 3 shown, when the rack 222 moves in place, the fixed telescopic perforator can extend and insert into the through hole 2221 to realize the locking and fixing of the rack 222, as Figure 2 shown, the fixed telescopic perforator can also retract to one side of the through hole 2221 to realize the unlocking of the rack 222. Among them, there can be multiple through holes 2221 and they are arranged at intervals along the length direction of the rack 2221 (such as Figure 6 shown as the horizontal direction) for realizing the locking and fixing of different movement distances.

[0033] In this embodiment, the fixed telescopic perforator is a hydraulic telescopic rod to drive the telescopic movement of the telescopic rod through a hydraulic drive method, thereby realizing the fastening and unlocking of the fastening buckle plate 1.

[0034] Usage method of the device: Prepare the formwork system and the above-mentioned fastening device as required, combine the C-shaped formwork 5 and the straight formwork 6, place the fastening device at the corresponding position, especially it can be installed from top to bottom, and install it to the middle position in the vertical direction of the C-shaped formwork 5 and the straight formwork 6; through the setting and control of the controller 7, the rotation gear 221 can be controlled to start positive rotation, so that the two racks 222 move away from each other, so that the two fastening buckle plates 1 move upward and downward respectively, that is, the fastening device starts to fasten. When the fastening value or full fastening is reached, that is, the two fastening buckle plates 1 move up and down in place. For example, the top of the upward-moving fastening buckle plate 1 is flush with the top of the C-shaped formwork 5 and the straight formwork 6, and the bottom of the downward-moving fastening buckle plate 1 is flush with the bottom of the C-shaped formwork 5 and the straight formwork 6. Of course, multiple such fastening devices can also be arranged in the vertical direction of the C-shaped formwork 5 and the straight formwork 6, and fastened by multiple fastening devices. The fixed hydraulic perforator extends the fixed rod through multiple perforations, and the fixation is completed and the installation is completed. Then, pour concrete. During demolition, the controller is connected to the fastening device, the fixed hydraulic perforator retracts the fixed rod, the gear starts to rotate reversely, the fastening device loosens, and the fastening device is disassembled to complete the demolition.

[0035] In summary, for the self-controlled snap-type formwork fastening device provided in this embodiment, the driving assembly 2 drives the two fastening buckle plates 1 to move away from each other, so that the two fastening buckle plates 1 move away from each other along the upright direction of the straight formwork 6 and the C-shaped formwork 5, so as to fasten the upper part of the abutting fastening part 4 of one formwork and the lower part of the abutting fastening part 4 of the other formwork respectively; when the two locking parts 3 reach the corresponding positions of the fastening buckle plates 1 moving, the two power output ends of the driving assembly 2 are locked respectively or the two fastening buckle plates 1 are locked and fixed; there is no noise generated when installing fasteners for this device, the installation is convenient and fast, the construction period and labor input are shortened, the cost is saved, and in a large aspect, the installation noise during the installation process can be reduced, noise pollution can be avoided, and the problem of the cumbersome construction difficulty of the existing formwork fastening system is solved.

[0036] It should be noted that in the description of the present invention, the terms indicating the direction or positional relationship such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the direction or positional relationship shown in the drawings. This is only for convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

[0037] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. A self-controlled snap-on template fastening device, characterized in that: include: Two fastening clip plates arranged opposite to each other are used to be respectively clamped on two adjacent template abutting and fastening parts, so that the extended pressing part of the C-shaped template can be abutted and fastened on the straight template; wherein the extended pressing part of the C-shaped template is pressed and contacted on the straight template, and the stacked position between the extended pressing part of the C-shaped template and the straight template forms a template abutting and fastening part; A driving assembly having two power output ends, respectively connected to the two fastening clip plates, for driving the two fastening clip plates to move away from each other, so that the two fastening clip plates move away from each other along the upright direction of the straight template and the C-shaped template, so as to respectively fasten the upper part of one template abutting against the fastening part and the lower part of the other template abutting against the fastening part; The two locking members are used to respectively lock the two power output ends of the drive assembly or to lock and fix the two fastening snap plates when the corresponding fastening snap plates move into place.

2. The automatic clip-on template fastening device according to claim 1 is characterized in that: The drive assembly comprises: Drive motor; The transmission member has a power input end and two power output ends. The power input end of the transmission member is connected to the power output end of the drive motor, and the two power output ends of the transmission member are respectively connected to the two fastening clip plates, so as to convert the rotation of the drive motor into opposite linear motions of the two fastening clip plates.

3. The automatic snap-on template fastening device according to claim 2 is characterized in that: The transmission member comprises: A rotating gear connected to a power output end of the driving motor and configured to rotate under the drive of the driving motor; Two racks are respectively arranged at opposite ends of the two fastening snap plates, and the two racks are respectively arranged on both sides of the rotating gear and are connected to the rotating gear. When the rotating gear rotates, the two racks move away from each other, thereby driving the two fastening snap plates to move away from each other along the upright direction of the straight template and the C-shaped template.

4. The self-controlled snap-on template fastening device according to claim 3 is characterized in that: The drive assembly also includes: The fixed shell is covered on the outer periphery of the driving motor and the transmission member, and the fastening clip plate is slidably penetrated through the fixed shell so that the fastening clip plate is connected to the power output end of the transmission member.

5. The automatic snap-on template fastening device according to claim 4, characterized in that: The locking member is disposed inside the fixed housing, and the locking member is a fixed telescopic perforator; The rack or the fastening buckle plate is provided with a perforation. When the rack moves into place, the fixed telescopic perforator can extend out and be inserted into the perforation to achieve locking and fixing of the rack. The fixed telescopic perforator can also retract to one side of the perforation to achieve unlocking of the rack.

6. The automatic clip-on template fastening device according to claim 5, characterized in that: The fixed telescopic perforator is a hydraulic telescopic rod.

7. The automatic clip-on template fastening device according to claim 5, characterized in that: The through holes are multiple and are arranged at intervals along the length direction of the rack, so as to realize locking and fixing at different movement distances.

8. The automatic snap-on template fastening device according to any one of claims 1 to 7, characterized in that: The driving assembly is connected to a controller for controlling the forward and reverse rotation and the rotation time of the driving assembly, so as to control the movement direction and movement distance of the two fastening buckle plates.

9. The automatic clip-on template fastening device according to any one of claims 1 to 7, characterized in that: The locking member is connected to a controller for controlling the locking and unlocking of the locking member.

10. The automatic snap-on template fastening device according to any one of claims 1 to 7, characterized in that: The fastening clip plate is a U-shaped structure, so that the extended pressing portion of the C-shaped template and the end of the straight template can be overlapped in the clip groove of the fastening clip plate.

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