CN209462813U - A kind of novel electric appliance engineering switchgear - Google Patents

Abstract

The utility model discloses a kind of novel electric appliance engineering switchgear, including cabinet body, the bottom of cabinet body is fixedly connected with supporting table, and the bottom of cabinet body offers multiple outlet holes, and the inner wall of cabinet body is fixedly connected with that there are three support plates.The novel electric appliance engineering switchgear, pass through the rotation of rotating bar, it drives and pushes half sleeve that its cable is fixed using frictional force, pass through the rotation of swingle again, it is displaced its screw shell straight up in swingle, to reach the inside of cable transfer to cabinet body, in order to which electrician installs the electrical equipment of inside switch cabinet, the displacement of turncap again, it drives and adjusts sleeve horizontal displacement, it is preliminary fixed to it using the frictional force for adjusting sleeve and the bending of cable between sleeve being pulled to generate, and it is displaced downwards by dynamic displacement casing again, the part for making its cable enter fixed bin is extruded bending, it is fixed its cable completely, to achieve the effect that prevent because tearing for cable damages its electric appliance junction.

Description

A kind of novel electric appliance engineering switchgear

Technical field

The utility model relates to electro-engineering switchgear technical field, specially a kind of novel electric appliance engineering switch Cabinet.

Background technique

Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc..

Currently, the switchgear used in existing engineering is placed in outside line mostly enters place, typically opened below cabinet body Circular hole equipped with a major diameter, in order in external cable access switch cabinet, when its cable being inserted into Electric Appliance Cabinet in this way into Row tap is very troublesome, needs more people's cooperations that cable is pushed to designated position, and cooperate and guarantee that cable protrudes into switchgear Length changes at any time, in order to the smooth abutting joint of tap on switchgear, brings to power construction personnel certain tired It is angry, and it is not provided with the device that its cable is fixed, it is entirely the active force by the interfaced parted hair of cable to it What cable was fixed, there is certain risk in this way.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a kind of novel electric appliance engineering switchgear, solves existing Some engineering switchgears, when its external cable is inserted into installation docking control switch in cabinet body, operation is fairly cumbersome, and It is not provided with the problem of restraint device is fixed to its cable.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel electric appliance engineering switchgear, packet Cabinet body is included, the bottom of the cabinet body is fixedly connected with supporting table, and the bottom of the cabinet body offers multiple outlet holes, the cabinet The inner wall of body is fixedly connected there are three support plate, and the front of the support plate is fixedly installed with multiple switch earth leakage protective device, institute It states and is fixedly connected with fixed bin on the right side of cabinet body, the left side of the fixed bin is connected to the inside of cabinet body, the right side of the fixed bin Side offers opening, is fixedly connected with connecting bending head tube on the right side of the fixed bin, the bottom of the connecting bending head tube inserted with The stem of cable, the cable runs through fixed bin, and extends to the inside of cabinet body, and the top of the fixed bin is inserted with screw thread Bar, the surface of the threaded rod are threadedly coupled with the surface of fixed bin, and the lower rotation of the threaded rod is connected with displacement casing, The inner ring of the displacement casing is actively socketed on the surface of cable, and the bottom of the displacement casing is fixedly connected with the first telescopic Cylinder, the bottom of first extension sleeve are fixedly connected with the bottom of fixed bin inner cavity, and the right side wall of the cabinet body inner cavity is fixed It is connected with extension socket, limit corner sleeve is fixedly connected on the left of the extension socket, and internal interconnected, the electricity The surface of cable extends to the lower section of limit corner sleeve, the cable through the inside of extension socket and limit corner sleeve It is electrically connected by decomposing the switch drain protector installed in head and support plate, the top of the limit corner sleeve and support The bottom of bar is fixedly connected, and is fixedly connected at the top of the top and cabinet body inner cavity of the support rod, and the bottom of the fixed bin turns Dynamic to be connected with swingle, the surface of the swingle offers thread groove, and the surface screw thread of the swingle is socketed with thread bush Tin, sliding bar is fixedly connected on the left of the screw shell, the right side opening of the cabinet body is equipped with the cunning that cooperation sliding bar uses The left side of slot, the sliding bar is inserted into the sliding slot opened up on the right side of cabinet body, and is slidably connected with the inner wall of cabinet body right side plate, described It is fixedly connected with the second extension sleeve on the right side of screw shell, is fixedly connected on the right side of the catch bar of second extension sleeve point Strut is fixedly connected on the right side of the branch bar there are two sleeve is pulled, and the surface for pulling sleeve to be socketed in cable is described Pull the right side of sleeve inserted with rotating bar, the surface of the rotating bar offers thread groove, the surface of the rotating bar and drawing The inner thread of moving sleeve connects, and the rotating bar is located at the side for pulling sleeve inner and pushes half sleeve, described to push half The inner wall of sleeve is squeezed with the surface of cable and is contacted, and fixes sleeve, the fixes sleeve are fixedly connected on the right side of the cabinet body Surface offer thread groove, the right side of the fixes sleeve is inserted with sliding bar, the right side of the sliding bar and bearing sleeve Inner ring be fixedly connected, be fixedly connected with adjusting sleeve on the right side of the bearing sleeve inner ring, the inner ring for adjusting sleeve is living The dynamic surface for being socketed in cable, is fixedly connected with that there are two connecting rod, two connecting rods on the right side of the bearing sleeve outer ring Left side be fixedly connected on the right side of turncap, the surface screw thread of the inner wall of the turncap and fixes sleeve is socketed, described The front of cabinet body offers bi-directional door.

Preferably, the bottom of the connecting bending head tube is fixedly connected with expansion butt joint, the expansion butt joint movable sleeve It connects on the surface of cable.

Preferably, rotating disc is fixedly connected at the top of the threaded rod, the rotating bar, which is located at, pulls cartridge exterior Side is fixedly connected with rotating cap.

Preferably, the lower surface rotation of the swingle is socketed with rigidized cover cylinder, and the left side for reinforcing sleeve is fixed to be connected It is connected to support rail, is fixedly connected on the right side of the left side of the support rail and cabinet body, the bottom of the swingle is fixedly connected There is twisting cap.

Preferably, limit lantern ring, the inner wall of the limit lantern ring and sliding are fixedly connected on the right side of the fixes sleeve The surface of bar is slidably socketed.

The utility model provides a kind of novel electric appliance engineering switchgear.Have it is following the utility model has the advantages that

The novel electric appliance engineering switchgear, setting and connecting bending head tube, threaded rod, displacement sleeve by fixed bin Pipe, the first extension sleeve, extension socket, support rod, limit corner sleeve, swingle, screw shell, sliding bar, second stretch Sleeve, branch bar pull sleeve, rotating bar, push half sleeve, fixes sleeve, sliding bar, bearing sleeve, adjust sleeve and company Extension bar is used cooperatively, to play the rotation by rotating bar, using screw thread principle of propeller, drives and half sleeve is pushed to utilize Its cable is fixed in frictional force, then again by the rotation of swingle, due to the active force of support rail, makes its thread bush Then cylinder vertical displacement on swingle passes through control swingle to reach the inside of its cable transfer to cabinet body again Degree of rotation be used to adjust the length that cable protrudes into, in order to electrician install inside switch cabinet electrical equipment, then lead to again The rotation for crossing turncap is driven and adjusts sleeve horizontal displacement using the displacement of turncap, using adjust sleeve and pull sleeve it Between cable the frictional force that generates of bending it is preliminary fixed to it, and again by the downward screw thread displacement of threaded rod, that is, drive displacement For casing to bottom offset, the part for making its cable enter fixed bin is extruded bending, is fixed its cable completely, to reach It prevents because cable tears the effect damaged to its electric appliance junction.

Detailed description of the invention

Fig. 1 is the utility model inside configuration schematic diagram；

Fig. 2 is the utility model structure front schematic view；

Fig. 3 is enlarged diagram at the A of the utility model structure chart 1；

Fig. 4 is enlarged diagram at the B of the utility model structure chart 3；

Fig. 5 is enlarged diagram at the C of the utility model structure chart 1.

In figure: 1, cabinet body；2, supporting table；3, support plate；4, switch drain protector；5, fixed bin；6, connecting bending head tube； 7, cable；8, expand butt joint；9, threaded rod；10, it is displaced casing；11, the first extension sleeve；12, rotating disc；13, extension set Cylinder；14, support rod；15, corner sleeve is limited；16, swingle；17, screw shell；18, sliding bar；19, the second extension sleeve； 20, branch bar；21, sleeve is pulled；22, rotating bar；23, half sleeve is pushed；24, rotating cap；25, sleeve is reinforced；26, support is horizontal Bar；27, cap is twisted；28, fixes sleeve；29, sliding bar；30, bearing sleeve；31, sleeve is adjusted；32, turncap；33, it connects Bar；34, lantern ring is limited；35, bi-directional door.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of novel electric appliance engineering switchgear, including Cabinet body 1, the bottom of cabinet body 1 are fixedly connected with supporting table 2, and the bottom of cabinet body 1 offers multiple outlet holes, the inner wall of cabinet body 1 Support plate 3 there are three being fixedly connected, the front of support plate 3 is fixedly installed with multiple switch earth leakage protective device 4, the right side of cabinet body 1 It is fixedly connected with fixed bin 5, the left side of fixed bin 5 is connected to the inside of cabinet body 1, and the right side opening of fixed bin 5 is equipped with opening, fixed The right side of box 5 is fixedly connected with connecting bending head tube 6, and the bottom of connecting bending head tube 6 is inserted with cable 7, and the stem of cable 7 is through solid Determine box 5, and extend to the inside of cabinet body 1, the bottom of connecting bending head tube 6, which is fixedly connected with, expands butt joint 8, expands docking head tube 8 are actively socketed on the surface of cable 7, by expanding the setting of butt joint 8, so that its cable 7 be enable to can smoothly enter into connection The inside of elbow 6, inserted with threaded rod 9, the surface of threaded rod 9 is threadedly coupled with the surface of fixed bin 5 at the top of fixed bin 5, The top of threaded rod 9 is fixedly connected with rotating disc 12, by the setting of rotating disc 12, to play convenient for rotation threaded rod 9 Effect, the lower rotation of threaded rod 9 is connected with displacement casing 10, and the inner ring of displacement casing 10 is actively socketed on the table of cable 7 Face, the bottom of displacement casing 10 are fixedly connected with the first extension sleeve 11, the bottom and 5 inner cavity of fixed bin of the first extension sleeve 11 Bottom be fixedly connected, the right side wall of 1 inner cavity of cabinet body is fixedly connected with extension socket 13, and the left side of extension socket 13 is fixedly connected There is limit corner sleeve 15, and internal interconnected, the surface of cable 7 through extension socket 13 and limits the interior of corner sleeve 15 Portion, and the lower section of limit corner sleeve 15 is extended to, cable 7 is protected by decomposing the switch drain installed in head and support plate 3 Device 4 is electrically connected, and the top of limit corner sleeve 15 is fixedly connected with the bottom of support rod 14, the top of support rod 14 and cabinet body It is fixedly connected at the top of 1 inner cavity, the lower rotation of fixed bin 5 is connected with swingle 16, and the surface of swingle 16 offers screw thread Slot, the surface screw thread of swingle 16 are socketed with screw shell 17, and the left side of screw shell 17 is fixedly connected with sliding bar 18, cabinet body 1 right side opening is equipped with the sliding slot that cooperation sliding bar 18 uses, and the left side of sliding bar 18 is inserted into the sliding slot opened up on the right side of cabinet body 1, And be slidably connected with the inner wall of 1 right side plate of cabinet body, by the setting of sliding bar 18, so that playing makes its screw shell 17 can not The effect being rotated, the right side of screw shell 17 are fixedly connected with the second extension sleeve 19, the catch bar of the second extension sleeve 19 Right side is fixedly connected with branch bar 20, and the right side of branch bar 20 is fixedly connected there are two sleeve 21 is pulled, and sleeve 21 is pulled to be socketed On the surface of cable 7, pull the right side of sleeve 21 inserted with rotating bar 22, the surface of rotating bar 22 offers thread groove, rotation The surface of bar 22 is connect with the inner thread of sleeve 21 is pulled, and rotating bar 22 is located at side and the promotion half pulled inside sleeve 21 Sleeve 23 pushes the inner wall of half sleeve 23 to squeeze with the surface of cable 7 and contacts, and rotating bar 22 is located at one pulled outside sleeve 21 Side is fixedly connected with rotating cap 24, by the setting of rotating cap 24, to play convenient for the effect of rotation rotating bar 22, rotation The lower surface rotation of bar 16 is socketed with rigidized cover cylinder 25, and the left side for reinforcing sleeve 25 is fixedly connected with support rail 26, and support is horizontal The left side of bar 26 is fixedly connected with the right side of cabinet body 1, by reinforcing the setting of sleeve 25, reinforces swingle 16 to play The effect of stability, the bottom of swingle 16 is fixedly connected with twisting cap 27, by twisting the setting of cap 27, to play just In the effect of rotation swingle 16, the right side of cabinet body 1 is fixedly connected with fixes sleeve 28, and the surface of fixes sleeve 28 offers spiral shell Groove, inserted with sliding bar 29, the right side of sliding bar 29 is fixedly connected with the inner ring of bearing sleeve 30 on the right side of fixes sleeve 28, It is fixedly connected on the right side of 30 inner ring of bearing sleeve and adjusts sleeve 31, the inner ring for adjusting sleeve 31 is actively socketed on the table of cable 7 Face is fixedly connected on the right side of 30 outer ring of bearing sleeve there are two connecting rod 33, the left side of two connecting rods 33 with turncap 32 Right side be fixedly connected, the surface screw thread of the inner wall of turncap 32 and fixes sleeve 28 is socketed, and the right side of fixes sleeve 28 is fixed It is connected with limit lantern ring 34, the surface for limiting the inner wall and sliding bar 29 of lantern ring 34 is slidably socketed, and passes through setting for limit lantern ring 34 It sets, to play the effect for preventing turncap 32 from sliding from the surface of fixes sleeve 28, the front of cabinet body 1 offers two-way opened Door 35.

In use, when installing the Novel switch cabinet end of its cable 7 being passed through adjust sleeve 31 first, and make it Cable 7 partially passes through two pulling sleeves 21, then rotates rotating cap 24, drives the rotation of rotating bar 22, is pushed away using screw thread Into principle, half sleeve, 23 extruded cable 7 is pushed, so that it is made to push half sleeve 23 that its cable 7 is fixed using frictional force, Then it is rotated further by twisting cap 27, by driving the rotation of swingle 16 and the active force of support rail 26, makes its screw shell 17 are displaced straight up in swingle 16, to drive cable 7 to be inserted into the inside of connecting bending head tube 6, and successively to inside cabinet body 1 It promotes, so that the end of its its cable 7 is delivered to the inside of cabinet body 1, in order to install electric switch, at this time to its inside switch cabinet Electric appliance carry out installation connection, while by the degree of rotation of control twisting cap 27, for adjusting the length that cable 7 protrudes into, with The electrical equipment that inside switch cabinet is installed convenient for cooperation electrician, when after the installation is completed, being then rotated further by turncap 32, utilize rotation The displacement of cap 32 drives and adjusts 31 horizontal displacement of sleeve, so that it is adjusted sleeve 31 and cable 7 between sleeve 21 is pulled to be bent, from And generate frictional force and its cable 7 is tentatively fixed, it is then rotated further by rotating disc 12, drives the downward screw thread displacement of threaded rod 9, Displacement casing 10 is driven to move down, the part for making its cable 7 enter fixed bin 5 is extruded bending, makes its quilt completely of cable 7 It is fixed, so that playing prevents from tearing the purpose for damaging its electric appliance junction because of cable 7, while in this specification The content being not described in detail belongs to the prior art well known to professional and technical personnel in the field.

It can to sum up obtain, which passes through the setting and connecting bending head tube 6, spiral shell of fixed bin 5 Rasp bar 9, displacement casing 10, the first extension sleeve 11, extension socket 13, support rod 14, limit corner sleeve 15, swingle 16, Screw shell 17, sliding bar 18, the second extension sleeve 19, branch bar 20, pull sleeve 21, rotating bar 22, push half sleeve 23, Fixes sleeve 28, bearing sleeve 30, adjusts being used cooperatively for sleeve 31 and connecting rod 33 at sliding bar 29, passes through to play The rotation of rotating bar 22 is driven using screw thread principle of propeller and pushes half sleeve 23 that its cable 7 is fixed using frictional force, Then the rotation for passing through swingle 16 again erects its screw shell 17 on swingle 16 due to the active force of support rail 26 Then straight displacement passes through the degree of rotation of control swingle 16 to reach the inside that its cable 7 is delivered to cabinet body 1 again For adjusting the length that cable 7 protrudes into, in order to which electrician installs the electrical equipment of inside switch cabinet, then pass through turncap 32 again Rotation drive and adjust 31 horizontal displacement of sleeve using the displacement of turncap 32, using adjust sleeve 31 and pull sleeve 21 it Between cable 7 the frictional force that generates of bending it is preliminary fixed to it, and pass through the downward screw thread displacement of threaded rod 9, i.e. drive position again Casing 10 is moved to bottom offset, the part for making its cable 7 enter fixed bin 5 is extruded bending, and it is fixed its cable 7 completely, from And achieve the effect that prevent because tearing for cable 7 damages its electric appliance junction.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel electric appliance engineering switchgear, including cabinet body (1), it is characterised in that: the bottom of the cabinet body (1) is fixed to be connected It is connected to supporting table (2), the bottom of the cabinet body (1) offers multiple outlet holes, and the inner wall of the cabinet body (1) is fixedly connected with The front of three support plates (3), the support plate (3) is fixedly installed with multiple switch earth leakage protective device (4), the cabinet body (1) Right side be fixedly connected with fixed bin (5), the left side of the fixed bin (5) is connected to the inside of cabinet body (1), the fixed bin (5) right side opening is equipped with opening, is fixedly connected with connecting bending head tube (6) on the right side of the fixed bin (5), the connecting bending head tube (6) inserted with cable (7), the stem of the cable (7) runs through fixed bin (5), and extends to the inside of cabinet body (1) for bottom, The top of the fixed bin (5) connects inserted with threaded rod (9), the surface of the threaded rod (9) and the surface screw thread of fixed bin (5) It connects, the lower rotation of the threaded rod (9) is connected with displacement casing (10), and the inner ring of displacement casing (10) is actively socketed on The bottom on the surface of cable (7), displacement casing (10) is fixedly connected with the first extension sleeve (11), first telescopic The bottom of cylinder (11) is fixedly connected with the bottom of fixed bin (5) inner cavity, and the right side wall of cabinet body (1) inner cavity, which is fixedly connected with, to be prolonged It stretches sleeve (13), limit corner sleeve (15) is fixedly connected on the left of the extension socket (13), and internal interconnected, institute The surface of cable (7) is stated through the inside of extension socket (13) and limit corner sleeve (15), and extends to limit corner sleeve (15) lower section, the cable (7) are electrically connected by decomposing the switch drain protector (4) installed on head and support plate (3), The top of limit corner sleeve (15) is fixedly connected with the bottom of support rod (14), the top of the support rod (14) and cabinet It is fixedly connected at the top of body (1) inner cavity, the lower rotation of the fixed bin (5) is connected with swingle (16), the swingle (16) surface offers thread groove, and the surface screw thread of the swingle (16) is socketed with screw shell (17), the thread bush It is fixedly connected with sliding bar (18) on the left of cylinder (17), the right side opening of the cabinet body (1) is equipped with what cooperation sliding bar (18) used The left side of sliding slot, the sliding bar (18) is inserted into the sliding slot opened up on the right side of cabinet body (1), and the inner wall with cabinet body (1) right side plate It is slidably connected, is fixedly connected with the second extension sleeve (19) on the right side of the screw shell (17), second extension sleeve (19) it is fixedly connected with branch bar (20) on the right side of catch bar, is fixedly connected with that there are two pull set on the right side of the branch bar (20) Cylinder (21), the surface for pulling sleeve (21) to be socketed in cable (7), the right side for pulling sleeve (21) is inserted with rotating bar (22), the surface of the rotating bar (22) offers thread groove, the surface of the rotating bar (22) with pull the interior of sleeve (21) Wall is threadedly coupled, and the rotating bar (22) is located at the side for pulling sleeve (21) internal and pushes half sleeve (23), the promotion The inner wall of half sleeve (23) is squeezed with the surface of cable (7) and is contacted, and is fixedly connected with fixes sleeve on the right side of the cabinet body (1) (28), the surface of the fixes sleeve (28) offers thread groove, and the right side of the fixes sleeve (28) is inserted with sliding bar (29), the right side of the sliding bar (29) is fixedly connected with the inner ring of bearing sleeve (30), bearing sleeve (30) inner ring Right side, which is fixedly connected with, adjusts sleeve (31), and the inner ring for adjusting sleeve (31) is actively socketed on the surface of cable (7), described Be fixedly connected on the right side of bearing sleeve (30) outer ring there are two connecting rod (33), the left side of two connecting rods (33) with rotation Turn to be fixedly connected on the right side of cap (32), the inner wall of the turncap (32) and the surface screw thread of fixes sleeve (28) are socketed, described The front of cabinet body (1) offers bi-directional door (35).

2. a kind of novel electric appliance engineering switchgear according to claim 1, it is characterised in that: the connecting bending head tube (6) bottom, which is fixedly connected with, expands butt joint (8), the surface for expanding butt joint (8) and being actively socketed on cable (7).

3. a kind of novel electric appliance engineering switchgear according to claim 1, it is characterised in that: the threaded rod (9) Top is fixedly connected with rotating disc (12), and the side that the rotating bar (22) is located at pulling sleeve (21) outside, which is fixedly connected with, to be turned Dynamic cap (24).

4. a kind of novel electric appliance engineering switchgear according to claim 1, it is characterised in that: the swingle (16) Lower surface rotation is socketed with rigidized cover cylinder (25), is fixedly connected with support rail (26), institute on the left of the reinforcing sleeve (25) It states and is fixedly connected on the right side of the left side and cabinet body (1) of support rail (26), the bottom of the swingle (16) is fixedly connected with torsion Dynamic cap (27).

5. a kind of novel electric appliance engineering switchgear according to claim 1, it is characterised in that: the fixes sleeve (28) Right side be fixedly connected with limit lantern ring (34), it is described limit lantern ring (34) inner wall and sliding bar (29) surface sliding sleeve It connects.