An automatic installation device for weak current control cabinets used in construction

Abstract

The present invention relates to the technical field of automatic installation equipment for weak current control cabinets, specifically to an automatic installation equipment for weak current control cabinets for construction, comprising a hollow sleeve arranged inside a shell, the inner wall of the hollow sleeve symmetrically provided with two groups of slide grooves, the left end of the hollow sleeve rotatably connected with a strip plate, the surface of the strip plate movably connected with two groups of hinged plates, the end of the hinged plate movably connected with a movable plate, and a conveying hole is provided inside the movable plate, one side of the movable plate is fixedly connected with the strip plate through an elastic hose, one side of the movable plate is fixedly connected with two groups of clamping plates through symmetrically arranged sliding rods, the side of the clamping plate close to the middle of the shell is provided with a matching plate, and the side of the matching plate close to the middle of the shell is fixedly provided with a capsule. The present invention enables the control cabinet back plate to be clamped and pushed to the pre-installation position of the control cabinet through the coordinated use of various components, thereby achieving the purpose of saving time and accelerating installation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of automatic installation equipment for weak current control cabinets, and in particular to automatic installation equipment for weak current control cabinets used in building construction. Background Art

[0002] Weak current control cabinet is an electrical device used to receive, store, distribute and protect the power of weak current system. Weak current control cabinet is an electrical device that integrates electrical components such as switches, circuit breakers, contactors, relays, etc. It is mainly used for centralized control, protection, power distribution and management of weak current system, usually the power distribution center of weak current equipment such as telecommunication equipment, computer network equipment, security monitoring equipment, etc.

[0003] During the installation of the weak current control cabinet, a key step is to accurately lay out and install the various electrical components according to the drawings. Subsequently, these electrical components need to be connected in an orderly manner through conductive wires to ensure the normal operation of the weak current system. However, in the final stage of the installation, when installing the backplane of the control cabinet, the traditional method is often to manually carry the backplane and install it on the control cabinet, which is not only time-consuming but also reduces the overall installation efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic installation device for a weak current control cabinet for construction, so as to solve the problem in the prior art proposed in the above background technology that the back panel is manually carried and installed on the control cabinet, which is not only time-consuming but also reduces the overall installation efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic installation device for a weak current control cabinet for construction, comprising a mobile base and a lifting module installed on the upper part of the mobile base, a shell is arranged above the mobile base, and the shell is movably connected to the lifting module, and a motor is fixedly installed on one side of the shell; and a clamping mechanism for clamping the back plate of the control cabinet, the clamping mechanism comprises a hollow sleeve arranged inside the shell, two groups of slide grooves are symmetrically opened on the inner wall of the hollow sleeve, a strip plate is rotatably connected to the left end of the hollow sleeve, two groups of hinged plates are movably connected to the surface of the strip plate, a mobile plate is movably connected to the end of the hinged plate, and a conveying hole is opened inside the mobile plate, one side of the mobile plate is fixedly connected to the strip plate through an elastic hose, and one side of the mobile plate is fixedly connected to two groups of clamping plates through symmetrically arranged sliding rods, a matching plate is arranged on the side of the clamping plate close to the middle of the shell, and a capsule is fixedly installed on the side of the matching plate close to the middle of the shell.

[0006] Furthermore, the right end of the hollow sleeve penetrates through the inner wall of the shell and extends to the outside, and the right end of the hollow sleeve is fixedly connected to the output shaft of the motor.

[0007] Furthermore, two groups of symmetrically arranged cavities are provided inside the strip plate, and the cavities are communicated with the through holes provided through the middle of the strip plate.

[0008] Furthermore, one end of the elastic hose is connected to the delivery hole, and the other end of the elastic hose is connected to the cavity.

[0009] Furthermore, a connecting hole is provided on the surface of the clamping plate, and the connecting hole is connected to the conveying hole, and a closing switch is provided inside the connecting hole.

[0010] Furthermore, two groups of circular holes are symmetrically opened at one end of the mating plate close to the movable plate, an air outlet is opened at one end of the mating plate close to the movable plate, and the air outlet is connected to the connecting hole, a round rod is inserted into the inside of the circular hole, and one end of the round rod is fixedly connected to the surface of the clamping plate, and the round rod is elastically connected to the inner wall of the circular hole through a connecting spring sleeved on the surface.

[0011] Furthermore, the bladder body is communicated with the air outlet, and a partition is bonded to one side of the bladder body close to the middle of the shell.

[0012] Furthermore, it also includes a pushing mechanism for conveying the back panel of the control cabinet, the pushing mechanism includes a screw rod arranged inside the hollow casing, and one end of the screw rod penetrates through the insertion hole opened inside the strip plate and the outer shell and extends to the outside, one end of the screw rod is rotatably connected to a push plate, and two groups of meshing plates are symmetrically provided on the outside of the screw rod, and the meshing plates are arranged inside the cavity, and a piston rod is fixedly installed on the outer arc surface of the meshing plate, and the piston rod is elastically connected to the inner wall of the cavity through a return spring sleeved on the surface.

[0013] Furthermore, two groups of symmetrically arranged limit rods are fixedly installed on the surface of the screw rod, and the limit rods are arranged inside the slide groove and slidingly cooperate with the inner wall of the slide groove. The end of the screw rod close to the motor is elastically connected to the inner wall of the hollow sleeve through a circular spring.

[0014] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0015] 1. The hollow sleeve, strip plate, movable plate and other components of the present invention cooperate with each other, so that when the motor rotates, it can drive the strip plate to rotate synchronously through the hollow sleeve, and the rotating strip plate will drive the clamping plate fixedly installed on one side of the movable plate to move synchronously to the middle position of the shell through the hinge plate, thereby clamping the back plate of the control cabinet;

[0016] 2. The present invention cooperates with each other through the arrangement of the screw, push plate, meshing plate and other components, and then after the back plate is clamped, as the motor continues to rotate, the hollow sleeve and the strip plate begin to rotate relative to each other, and at the same time the back plate begins to squeeze the capsule, so that the gas inside the capsule enters the cavity through the connecting hole, the conveying hole and the elastic hose, and acts on one end of the piston rod, so that the piston rod pushes the meshing plate to extend out of the cavity and mesh with the screw, and then with the rotation of the hollow sleeve and the meshing connection between the meshing plate and the screw, the screw can drive the push plate to extend from the inside of the hollow sleeve, and push the clamped back plate to extend, and be installed at the predetermined installation position of the control cabinet, so as to achieve the purpose of accelerating installation efficiency and saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the housing in the present invention;

[0020] Figure 3 It is a schematic diagram of the overall structure of the clamping mechanism in the present invention;

[0021] Figure 4 for Figure 3 A side view schematic diagram of

[0022] Figure 5 It is a schematic diagram of the separation of the matching plate and the clamping plate structure in the present invention;

[0023] Figure 6 It is a schematic side view of the clamping plate in the present invention;

[0024] Figure 7 It is a schematic diagram of the overall structure of the pushing mechanism in the present invention;

[0025] Figure 8 is a schematic side view of a strip plate;

[0026] Fig. 9 for Figure 7 A schematic diagram of the enlarged structure in the middle.

[0027] In the figure: 1. movable base; 2. lifting module; 3. shell; 301. motor; 4. clamping mechanism; 401. hollow sleeve; 4011. slide groove; 402. strip plate; 4021. cavity; 403. hinged plate; 404. movable plate; 4041. conveying hole; 405. elastic hose; 406. clamping plate; 4061. connecting hole; 407. matching plate; 4071. round hole; 4072. air outlet; 4073. round rod; 4074. connecting spring; 408. capsule; 5. pushing mechanism; 501. screw rod; 5011. limit rod; 5012. round spring; 502. push plate; 503. meshing plate; 504. piston rod; 505. reset spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] The present invention will be further described below in conjunction with the embodiments.

[0030] Embodiment: An automatic installation device for a weak current control cabinet for construction, such as Figure 1-Figure 9 As shown, it includes a mobile base 1, by setting the mobile base 1, the device can be moved at any time; and a lifting module 2 installed on the upper part of the mobile base 1, a shell 3 is arranged above the mobile base 1, and the shell 3 is movably connected with the lifting module 2, and by setting the lifting module 2 and the shell 3, the height of the shell 3 can be adjusted as needed to adapt to control cabinets of different heights; a motor 301 is fixedly installed on one side of the shell 3, and by setting the motor 301, a power source is provided for clamping the back plate of the control cabinet.

[0031] Combined with Figure 1 -Attached Fig. 9 , by setting a clamping mechanism 4 for clamping the back plate of the control cabinet, the back plate of the control cabinet can be clamped, reducing manual handling, saving time and reducing the labor intensity of workers; the clamping mechanism 4 includes a hollow sleeve 401 arranged inside the shell 3, the right end of the hollow sleeve 401 penetrates the inner wall of the shell 3 and extends to the outside, and the right end of the hollow sleeve 401 is fixedly connected to the output shaft of the motor 301, and by setting the hollow sleeve 401, it can rotate synchronously with the motor 301;

[0032] Among them, the inner wall of the hollow sleeve 401 is symmetrically provided with two groups of slide grooves 4011, which can play a role of guiding and limiting; the left end of the hollow sleeve 401 is rotatably connected with a strip plate 402, and by setting the strip plate 402, it can rotate synchronously with the hollow sleeve 401; it is worth noting that there is friction between the hollow sleeve 401 and the strip plate 402, that is, in the initial state, the rotation of the hollow sleeve 401 will drive the strip plate 402 to rotate synchronously through friction, so as to facilitate the back panel of the control cabinet to be adjusted. Clamping; if the strip plate 402 is blocked, the hollow sleeve 401 rotates relative to the strip plate 402, so that the rotating hollow sleeve 401 drives other parts to move, and at the same time, the friction force can be used to ensure that the strip plate 402 does not rotate in the opposite direction; two groups of symmetrically arranged cavities 4021 are opened inside the strip plate 402, and the cavities 4021 are connected to the through holes opened in the middle of the strip plate 402, and the cavities 4021 can play the role of storage and guidance;

[0033] The surface of the strip plate 402 is movably connected with two sets of hinged plates 403, and the hinged plates 403 can play a connecting role; the end of the hinged plate 403 is movably connected with a moving plate 404, and the moving plate 404 can be driven by the hinged plate 403 to start relative movement when the strip plate 402 rotates; a delivery hole 4041 is opened inside the moving plate 404, and the delivery hole 4041 can play a role in transmitting gas; one side of the moving plate 404 is fixedly connected to the strip plate 402 through an elastic hose 405, one end of the elastic hose 405 is connected to the delivery hole 4041, and the other end of the elastic hose 405 is connected to the cavity 4021, and the elastic hose 405 is provided, and when the moving plate 404 moves toward the direction of the strip plate 402, the elastic hose 405 can be squeezed to shorten the distance between the moving plate 404 and the strip plate 402, so that when the gas enters the interior of the cavity 4021, the loss is reduced;

[0034] Among them, one side of the movable plate 404 is fixedly connected with two groups of clamping plates 406 through symmetrically arranged sliding rods. By setting the clamping plate 406, it can move synchronously with the movable plate 404 to achieve the clamping of the back plate of the control cabinet; it is worth mentioning that the sliding rod is arranged in a through groove opened on one side of the outer shell 3, which can achieve the purpose of guiding and limiting the movable plate 404 and the clamping plate 406.

[0035] A connecting hole 4061 is provided on the surface of the clamping plate 406, and the connecting hole 4061 is connected to the delivery hole 4041. By providing the connecting hole 4061, gas transmission can be achieved; a closing switch is provided inside the connecting hole 4061. By providing the closing switch, a sealing effect can be achieved to reduce gas leakage. When the closing switch is not squeezed from the outside, the connecting hole 4061 will be automatically sealed, and when squeezed, the closing switch will be opened;

[0036] Among them, a matching plate 407 is provided on one side of the clamping plate 406 close to the middle of the housing 3, and two groups of circular holes 4071 are symmetrically opened on one end of the matching plate 407 close to the movable plate 404. By setting the circular holes 4071, it can play a guiding and limiting role; an air outlet 4072 is opened on one end of the matching plate 407 close to the movable plate 404, and the air outlet 4072 is connected to the connecting hole 4061. The air outlet 4072 is inserted inside the connecting hole 4061, which can control the opening and closing of the closing switch. The round hole 4071 is fitted with a round rod 4073, one end of which is fixedly connected to the surface of the clamping plate 406. The round rod 4073 can guide and limit the mating plate 407. The round rod 4073 is elastically connected to the inner wall of the round hole 4071 via a connecting spring 4074 sleeved on the surface. The connecting spring 4074 can generate a reaction force when deformed, thereby driving the mating plate 407 to reset after movement.

[0037] Among them, a capsule 408 is fixedly installed on one side of the matching plate 407 close to the middle of the outer shell 3, and the capsule 408 is connected to the air outlet 4072. By setting the capsule 408, when the back plate of the control cabinet is clamped, the back plate can squeeze the capsule 408, so that the gas inside the capsule 408 can enter the interior of the cavity 4021 through the connecting hole 4061, the conveying hole 4041 and the elastic hose 405; a partition is bonded to one side of the capsule 408 close to the middle of the outer shell 3, and the partition belongs to the prior art. As shown in the figure, by setting the partition, the capsule 408 can avoid direct contact with the back plate of the control cabinet, thereby reducing wear.

[0038] Combined with Figure 1 -Attached Fig. 9 , and also includes a pushing mechanism 5 for conveying the control cabinet back panel, so that the clamped control cabinet back panel can be pushed to the pre-installation position of the control cabinet, reducing manual handling and speeding up installation efficiency; the pushing mechanism 5 includes a screw rod 501 arranged inside the hollow sleeve 401, and one end of the screw rod 501 penetrates through the insertion hole opened inside the strip plate 402 and the shell 3 and extends to the outside, and by setting the screw rod 501, it can be rotated to achieve the purpose of extension and retraction;

[0039] Among them, two groups of symmetrically arranged limit rods 5011 are fixedly installed on the surface of the screw rod 501, and the limit rods 5011 are arranged inside the slide groove 4011 and slidably cooperate with the inner wall of the slide groove 4011. By setting the limit rods 5011, the screw rod 501 can be limited and guided to ensure that the screw rod 501 can move; the end of the screw rod 501 close to the motor 301 is elastically connected to the inner wall of the hollow sleeve 401 through a circular spring 5012, and the circular spring 5012 is provided to drive the subsequent reset of the screw rod 501; one end of the screw rod 501 is rotatably connected to a push plate 502, and by providing the push plate 502, it can follow the screw rod 501 to move synchronously, so as to achieve the purpose of pushing the back plate of the control cabinet to move;

[0040] Among them, two groups of meshing plates 503 are symmetrically provided on the outer side of the screw rod 501, and the meshing plates 503 are arranged inside the cavity 4021. By setting the meshing plates 503, they can mesh with the screw rod 501, so that when the screw rod 501 rotates, it can move; the outer arc surface of the meshing plate 503 is fixedly installed with a piston rod 504, and the piston rod 504 is arranged inside the cavity 4021. By setting the piston rod 504, after the gas enters the interior of the cavity 4021, it will act on the end of the elastic hose 405, so that the piston rod 504 drives the meshing plates 503 to start relative movement, and the meshing plates 503 are meshed with the screw rod 501; the piston rod 504 is elastically connected to the inner wall of the cavity 4021 through the reset spring 505 sleeved on the surface. By setting the reset spring 505, it can generate a reaction force when it is deformed, driving the piston rod 504 to reset.

[0041] Specifically, when clamping the back plate of the control cabinet, the mobile base 1 is pushed to move the entire device to the required position, and then the lifting module 2 is started to adjust the housing 3 to a suitable height according to the height of the back plate of the control cabinet, and then the motor 301 is started to rotate counterclockwise to start clamping the back plate of the control cabinet;

[0042] When the motor 301 is started, the strip plate 402 is driven to rotate synchronously through the hollow sleeve 401. The rotating strip plate 402 drives the two groups to move relative to the middle position of the housing 3 through the hinge plate 403, and drives the clamping plate 406 to move synchronously to clamp the control cabinet back plate. As the clamping of the control cabinet back plate is completed and the hollow sleeve 401 continues to rotate, the hollow sleeve 401 starts to rotate independently relative to the strip plate 402, and the gas inside the capsule 408 is squeezed by the control cabinet back plate, and starts to enter the cavity 4021 from the gas outlet 4072, the connecting hole 4061, the delivery hole 4041 and the elastic hose 405, and acts on the end of the piston rod 504.

[0043] The piston rod 504 squeezed by the gas will drive the meshing plate 503 to start to extend and compress the reset spring 505. The extended meshing plate 503 will start to engage with the screw rod 501. Then, as the hollow sleeve 401 rotates, the screw rod 501 will start to rotate and extend along the slide groove 4011, thereby driving the push plate 502 to start to push the control cabinet back plate to extend. When the control cabinet back plate moves, the matching plate 407 will also move synchronously and compress the connecting spring 4074.

[0044] When the back plate of the control cabinet moves to the pre-installation position of the control cabinet and is fixed, the control motor 301 rotates in the opposite direction, so that the hollow sleeve 401 drives the strip plate 402 to rotate in the opposite direction, so that the moving plate 404 starts to drive the clamping plate 406 to reset, and when the partition is separated from the back plate of the control cabinet, the connecting spring 4074 in a compressed state will drive the matching plate 407 to start resetting. During the resetting process of the matching plate 407, the air outlet 4072 enters the interior of the connecting hole 4061, and opens the closed switch, so that the gas inside the cavity 4021 re-enters the interior of the capsule 408, so that the piston rod 504 and the meshing plate 503 are synchronously reset under the action of the reset spring 505 and enter the interior of the cavity 4021; at the same time, the screw rod 501 will also return to its original position under the action of the circular spring 5012, so as to facilitate the clamping and pushing of the back plate of the control cabinet next time.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic installation device for a weak current control cabinet for construction, comprising a mobile base (1) and a lifting module (2) installed on the upper part of the mobile base (1), characterized in that: A shell (3) is provided above the movable base (1), and the shell (3) is movably connected to the lifting module (2), and a motor (301) is fixedly mounted on one side of the shell (3); and a clamping mechanism (4) for clamping a back panel of a control cabinet, the clamping mechanism (4) comprising a hollow sleeve (401) arranged inside the housing (3), the inner wall of the hollow sleeve (401) being symmetrically provided with two groups of slide grooves (4011), the left end of the hollow sleeve (401) being rotatably connected to a strip plate (402), the interior of the strip plate (402) being provided with two groups of symmetrically arranged cavities (4021), and the cavities (4021) being connected to a through hole penetrating through the middle of the strip plate (402), and the surface of the strip plate (402) being movably connected to two groups of hinged plates (4011). 03), the end of the hinged plate (403) is movably connected to a movable plate (404), and a conveying hole (4041) is provided inside the movable plate (404), one side of the movable plate (404) is fixedly connected to the strip plate (402) via an elastic hose (405), one side of the movable plate (404) is fixedly connected to two groups of clamping plates (406) via symmetrically arranged sliding rods, a matching plate (407) is provided on one side of the clamping plate (406) close to the middle of the shell (3), and a capsule (408) is fixedly installed on one side of the matching plate (407) close to the middle of the shell (3); The invention also comprises a pushing mechanism (5) for conveying the back plate of the control cabinet, wherein the pushing mechanism (5) comprises a screw rod (501) arranged inside the hollow sleeve (401), and one end of the screw rod (501) penetrates through the insertion hole and the housing (3) provided inside the strip plate (402) and extends to the outside, and one end of the screw rod (501) is rotatably connected to the push plate (502), and two groups of meshing plates (503) are symmetrically provided on the outer side of the screw rod (501), and the meshing plates (503) are arranged inside the cavity (4021), and a piston rod (504) is fixedly installed on the outer arc surface of the meshing plate (503), and the piston rod (504) is elastically connected to the inner wall of the cavity (4021) through a return spring (505) sleeved on the surface.

2. The automatic installation device for weak current control cabinet for construction according to claim 1 is characterized by: The right end of the hollow sleeve (401) penetrates through the inner wall of the outer shell (3) and extends to the outside, and the right end of the hollow sleeve (401) is fixedly connected to the output shaft of the motor (301).

3. The automatic installation device for weak current control cabinet for construction according to claim 1 is characterized by: One end of the elastic hose (405) is connected to the delivery hole (4041), and the other end of the elastic hose (405) is connected to the cavity (4021).

4. The automatic installation device for weak current control cabinet for construction according to claim 1 is characterized in that: A connecting hole (4061) is provided on the surface of the clamping plate (406), and the connecting hole (4061) is connected to the conveying hole (4041), and a closing switch is provided inside the connecting hole (4061).

5. The automatic installation device for weak current control cabinet for construction according to claim 4 is characterized in that: Two groups of circular holes (4071) are symmetrically provided at one end of the matching plate (407) close to the movable plate (404); an air outlet (4072) is provided at one end of the matching plate (407) close to the movable plate (404); and the air outlet (4072) is communicated with the connecting hole (4061); a round rod (4073) is inserted into the inside of the circular hole (4071); and one end of the round rod (4073) is fixedly connected to the surface of the clamping plate (406); and the round rod (4073) is elastically connected to the inner wall of the circular hole (4071) via a connecting spring (4074) sleeved on the surface.

6. The automatic installation device for weak current control cabinet for construction according to claim 5 is characterized by: The capsule (408) is in communication with the air outlet (4072), and a partition is bonded to one side of the capsule (408) close to the middle of the outer shell (3).

7. The automatic installation device for weak current control cabinet for construction according to claim 1 is characterized by: Two groups of symmetrically arranged limit rods (5011) are fixedly mounted on the surface of the lead screw (501), and the limit rods (5011) are arranged inside the slide groove (4011) and slidably cooperate with the inner wall of the slide groove (4011). One end of the lead screw (501) close to the motor (301) is elastically connected to the inner wall of the hollow sleeve (401) via a circular spring (5012).

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