CN212622831U - UPS uninterrupted power source unbalanced three phase detection device - Google Patents

Abstract

The utility model discloses a UPS uninterrupted power source unbalanced three phase detection device, including first support and second support, be connected with first supplementary vaulting pole and second supplementary vaulting pole between first support and the second support, and one side of first support and second support all is connected with fixed snap ring, fixed snap ring cover is located on the wire pole, and the equal activity of one side of first support and second support is inserted and is equipped with movable snap ring, movable snap ring passes through bolt and fixed snap ring fixed connection, the upper end welding of first support has the mount that the opening set up, the mount interpolation is equipped with UPS uninterrupted power source unbalanced three phase detection device body. The utility model discloses the integration sets up two sets of supports, sets up fixed snap ring and activity snap ring in order to realize the purpose of two sets of supports fast loading and unloading on the wire pole on the support, and utilizes the mount that has socket and support column at the support to make the grafting of UPS unbalanced three-phase detection device body rapid stabilization place.

Description

UPS uninterrupted power source unbalanced three phase detection device

Technical Field

The utility model relates to the field of electric power technology, specifically be an unbalanced three-phase detection device of UPS.

Background

After the three-phase unbalanced regulation device SPC is started, the system current is detected in real time through an external current transformer, system current information is sent to an internal controller for processing and analysis, whether the system is in an unbalanced state or not is judged, meanwhile, the current value required to be converted by each phase when the system reaches the balanced state is calculated, then, signals are sent to an internal IGBT and the internal IGBT is driven to act, the unbalanced current is transferred from a phase with large current to a phase with small current, and finally, the three-phase balanced state is reached.

The existing UPS three-phase unbalance detection device is difficult to avoid faults in a long-term use process, and the traditional installation mode is difficult to disassemble, so that the work difficulty of maintenance personnel is high. Therefore, it is desirable to provide a three-phase imbalance detection device for an UPS to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UPS unbalanced three-phase detection device, the integration sets up two sets of supports, it improves the supporting effect to set up two sets of supplementary vaulting poles between two sets of supports, set up fixed snap ring and activity snap ring on the support, and fixed snap ring and activity snap ring cooperation are used, the purpose of quick loading and unloading of two sets of supports on the wire pole has been reached, and set up the mount that has socket and support column on the support, the mount that utilizes to have socket and support column can make the UPS unbalanced three-phase detection device body stable grafting place, and set up the inserted bar and alternate the use, strengthen firm being connected of mount and UPS unbalanced three-phase detection device body, device integral erection or dismantlement are convenient, make things convenient for staff's operation, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a UPS uninterrupted power source unbalanced three phase detection device, including first support, second support and UPS uninterrupted power source unbalanced three phase detection device body, the first supplementary vaulting pole of fixedly connected with and the supplementary vaulting pole of second between first support and the second support, just the equal fixedly connected with fixed snap ring in one side of first support and second support, one side cover of fixed snap ring is located the pole of wire pole and is put on, just the equal activity of one side of first support and second support is inserted and is equipped with the activity snap ring, bolt and fixed snap ring fixed connection are passed through to one side of activity snap ring, the upper end welding of first support has the mount that the opening set up, the mount interpolation is equipped with UPS uninterrupted power source unbalanced three phase detection device body.

Preferably, the first support is rectangular plate-shaped, a first slot is formed in the plate surface of the first support, one end of the movable clamping ring is inserted into the first slot, and the first slot is fixedly connected with the movable clamping ring through a bolt.

Preferably, the second support is rectangular plate-shaped, a second slot is formed in the plate surface of the second support, one end of the movable clamping ring is inserted into the second slot, and the second slot is fixedly connected with the movable clamping ring through a bolt.

Preferably, the first support and the second support are symmetrically arranged in parallel, and the length of the plate surface of the second support is not more than that of the first support.

Preferably, fixed snap ring all sets up to the semicircle ring with the activity snap ring, fixed snap ring all welds the strip shaped plate that has the screw hole with one side of activity snap ring, and two sets of strip shaped plates that have the screw hole pass through bolt fixed connection.

Preferably, the inserted link includes a long-strip-shaped round rod, a round plate is welded at one end of the round rod, and a pull ring is welded at one end of the round plate.

Preferably, a clamping groove is formed in the fixing frame, and one end of the UPS three-phase imbalance detection device body is inserted into the clamping groove.

Preferably, the welding of the interior bottom of draw-in groove has the second socket that the opening set up, the massive inserted block of bottom fixedly connected with rectangle of UPS unbalanced three phase detection device body, the one end of inserted block is inserted and is located in the second socket.

Preferably, the welding of the interior bottom of draw-in groove has the support column, the support column is provided with four groups at least, the bottom surface of UPS unbalanced three phase detection device body sets up with the laminating of the upper end surface of support column.

Preferably, the inner side of the clamping groove is fixedly connected with a third socket, one side of the fixing frame is fixedly connected with a first socket, the first socket and the third socket are located on the same horizontal line, jacks located on the same horizontal line are formed in the first socket, the supporting column, the second socket and the third socket, and one end of the round rod is inserted into the jacks located in the first socket, the supporting column, the second socket and the third socket.

Compared with the prior art, the beneficial effects of the utility model are that: the integration sets up two sets of supports, it improves the supporting effect to set up two sets of supplementary vaulting poles between two sets of supports, set up fixed snap ring and activity snap ring on the support, and fixed snap ring and activity snap ring cooperation are used, the fast loading and unloading's of two sets of supports on the wire pole purpose has been reached, and set up the mount that has socket and support column on the support, the mount that utilizes to have socket and support column can make the UPS uninterrupted power source unbalanced three phase detection device body stable grafting place, and set up the inserted bar and alternate the use, strengthen and stabilized being connected of mount and UPS uninterrupted power source unbalanced three phase detection device body, device integral erection or dismantlement are convenient, the staff operation has been made things convenient for.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an internal schematic view of an explosion structure of the connection relationship between the fixing frame and the UPS device body;

FIG. 3 is a schematic view of the connection between the fixing frame and the UPS device body according to the present invention;

fig. 4 is a schematic top view of the first bracket of the present invention;

fig. 5 is a schematic top view of the second bracket of the present invention.

In the figure: 1. a first bracket; 101. a first slot; 2. a second bracket; 201. a second slot; 3. a first auxiliary stay bar; 4. a second auxiliary stay; 5. a utility pole; 6. a fixed mount; 7. a first socket; 8. inserting a rod; 801. a round bar; 802. a circular plate; 803. a pull ring; 9. the UPS three-phase unbalance detection device body is provided with a UPS three-phase unbalance detection device body; 10. inserting a block; 11. a card slot; 12. a second socket; 13. a support pillar; 14. a third socket; 15. fixing the snap ring; 16. a movable snap ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a UPS unbalanced three phase detection device, including first support 1, second support 2 and UPS unbalanced three phase detection device body 9, first supplementary vaulting pole 3 of fixedly connected with and second supplementary vaulting pole 4 between first support 1 and the second support 2, and the equal fixedly connected with fixing clamp ring 15 in one side of first support 1 and second support 2, one side cover of fixing clamp ring 15 is located on the pole body of wire pole 5, and the equal activity of one side of first support 1 and second support 2 is inserted and is equipped with movable snap ring 16, bolt and fixing clamp ring 15 fixed connection are passed through to one side of movable snap ring 16, the welding of the upper end of first support 1 has the mount 6 that the opening set up, 6 interpolations of mount are equipped with UPS unbalanced three phase detection device body 9.

In actual implementation:

in order to fixedly mount a first bracket 1 and a second bracket 2 on a telegraph pole 5 quickly and achieve the purpose of quickly mounting and dismounting two groups of brackets on the telegraph pole 5, the first bracket 1 is arranged in a rectangular plate shape, a first slot 101 is arranged on the plate surface of the first bracket 1, one end of a movable snap ring 16 is inserted in the first slot 101, the first slot 101 is fixedly connected with the movable snap ring 16 through a bolt, the second bracket 2 is arranged in a rectangular plate shape, a second slot 201 is arranged on the plate surface of the second bracket 2, one end of the movable snap ring 16 is inserted in the second slot 201, the second slot 201 is fixedly connected with the movable snap ring 16 through a bolt, the first bracket 1 and the second bracket 2 are symmetrically arranged in parallel, the plate surface length of the second bracket 2 is not more than that of the first bracket 1, the fixed snap ring 15 and the movable snap ring 16 are both arranged in a semicircular manner, strip-shaped plates with threaded holes are welded on one sides of the fixed snap ring, two groups of strip-shaped plates with threaded holes are fixedly connected through bolts.

In order to realize the stable insertion placement of the UPS three-phase imbalance detection device body 9 in the fixing frame 6, the inserted link 8 comprises a long strip-shaped round link 801, one end of the round link 801 is welded with a round plate 802, one end of the round plate 802 is welded with a pull ring 803, the inside of the fixing frame 6 is provided with a slot 11, one end of the UPS three-phase imbalance detection device body 9 is inserted into the slot 11, the inner bottom of the slot 11 is welded with a second socket 12 with an opening, the bottom of the UPS three-phase imbalance detection device body 9 is fixedly connected with a rectangular block-shaped inserted block 10, one end of the inserted block 10 is inserted into the second socket 12, the inner bottom of the slot 11 is welded with support columns 13, at least four groups of the support columns 13 are arranged, the bottom of the UPS three-phase imbalance detection device body 9 is attached to the upper end surfaces of the support columns 13, and the inner, one side of the fixing frame 6 is fixedly connected with a first socket 7, the first socket 7 and a third socket 14 are located on the same horizontal line, jacks located on the same horizontal line are formed in the first socket 7, the supporting column 13, the second socket 12 and the third socket 14, and one end of the round rod 801 is inserted into the jacks of the first socket 7, the supporting column 13, the second socket 12 and the third socket 14.

The structure principle is as follows: the integrated arrangement of the first bracket 1 and the second bracket 2, the arrangement of the vertical first auxiliary support rod 3 and the inclined second auxiliary support rod 4 between the first bracket 1 and the second bracket 2 improves the supporting effect of the first bracket 1, the first bracket 1 and the second bracket 2 are both welded with a fixed snap ring 15 and inserted with a movable snap ring 16, and the fixed snap ring 15 and the movable snap ring 16 are used in cooperation, so that the first bracket 1 and the second bracket 2 can be quickly and fixedly arranged on the telegraph pole 5, the purpose of quickly assembling and disassembling the two groups of brackets on the telegraph pole 5 is achieved, the first bracket 1 is provided with a fixed bracket 6, a supporting column 13 for auxiliary support and a second socket 12 for inserting with the UPS three-phase imbalance detection device body 9 are arranged in a clamping groove 11 of the fixed bracket 6, an inserting block 10 is arranged at the bottom of the UPS three-phase imbalance detection device body 9, the plug block 10 is used with the second socket 12 in a matched mode, the UPS unbalanced three-phase detection device body 9 is placed in a plugged mode, the first socket 7 and the third socket 14 are arranged on the fixing frame 6, the plug rod 8 is used for penetrating the first socket 7 on the fixing frame 6, the fixing frame 6 is firmly connected with the UPS unbalanced three-phase detection device body 9 in an enhanced mode, the device is convenient to install integrally or disassemble, operation of workers is facilitated, and convenience is brought to maintenance work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a UPS uninterrupted power source unbalanced three phase detection device, including inserted bar (8), first support (1), second support (2) and UPS uninterrupted power source unbalanced three phase detection device body (9), its characterized in that: the utility model discloses a wire pole support device, including first support (1), second support (2), first supplementary vaulting pole (3) of fixedly connected with and second supplementary vaulting pole (4) between first support (1) and second support (2), just first support (1) and the equal fixedly connected with fixing clamp ring (15) of one side of second support (2), the pole body of wire pole (5) is located to one side cover of fixing clamp ring (15), just first support (1) and one side of second support (2) are all movable to be inserted and are equipped with activity snap ring (16), bolt and fixing clamp ring (15) fixed connection are passed through to one side of activity snap ring (16), the upper end welding of first support (1) has mount (6) that the opening set up, mount (6) interpolation is equipped with UPS unbalanced three phase detection device body (9).

2. The apparatus of claim 1, wherein the apparatus comprises: the first support (1) is arranged in a rectangular plate shape, a first slot (101) is formed in the plate surface of the first support (1), one end of the movable clamping ring (16) is inserted into the first slot (101), and the first slot (101) is fixedly connected with the movable clamping ring (16) through a bolt.

3. The apparatus of claim 1, wherein the apparatus comprises: the second support (2) is arranged in a rectangular plate shape, a second slot (201) is formed in the plate surface of the second support (2), one end of the movable clamping ring (16) is inserted into the second slot (201), and the second slot (201) is fixedly connected with the movable clamping ring (16) through bolts.

4. The apparatus of claim 1, wherein the apparatus comprises: the first support (1) and the second support (2) are symmetrically arranged in parallel, and the length of the surface of the second support (2) is not more than that of the first support (1).

5. The apparatus of claim 1, wherein the apparatus comprises: fixed snap ring (15) all set up to the semicircle ring with activity snap ring (16), the strip shaped plate that has the screw hole is all welded to one side of fixed snap ring (15) and activity snap ring (16), and two sets of strip shaped plates that have the screw hole pass through bolt fixed connection.

6. The apparatus of claim 1, wherein the apparatus comprises: the inserted bar (8) comprises a long-strip-shaped round bar (801), a round plate (802) is welded at one end of the round bar (801), and a pull ring (803) is welded at one end of the round plate (802).

7. The apparatus of claim 6, wherein the apparatus comprises: a clamping groove (11) is formed in the fixing frame (6), and one end of the UPS three-phase unbalance detection device body (9) is inserted into the clamping groove (11).

8. The apparatus of claim 7, wherein the apparatus comprises: the welding of the interior bottom of draw-in groove (11) has second socket (12) that the opening set up, the massive inserted block of bottom fixedly connected with rectangle (10) of UPS unbalanced three phase detection device body (9), the one end of inserted block (10) is inserted and is located in second socket (12).

9. The apparatus of claim 8, wherein the apparatus comprises: the welding of the interior bottom of draw-in groove (11) has support column (13), support column (13) are provided with four groups at least, the bottom surface of UPS unbalanced three phase detection device body (9) sets up with the upper end surface laminating of support column (13).

10. The apparatus of claim 9, wherein the apparatus further comprises: inboard fixedly connected with third socket (14) of draw-in groove (11), one side fixedly connected with first socket (7) of mount (6), first socket (7) are located same water flat line with third socket (14), just the jack that is located same water flat line is all seted up to the inside of first socket (7), support column (13), second socket (12), third socket (14), the one end of round bar (801) is inserted and is located in the jack of first socket (7), support column (13), second socket (12), third socket (14).

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