CN211856665U

CN211856665U - Static var generator module aging test frame

Info

Publication number: CN211856665U
Application number: CN202020078782.1U
Authority: CN
Inventors: 马立星; 周生汶
Original assignee: Shandong Shenghong Power Technology Co ltd
Current assignee: Shandong Shenghong Power Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-03
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a static var generator module aging test frame, including support branch, the quantity of support branch is four, and fixed mounting has the bottom plate that holds between four support branches, and a section of thick bamboo has been cup jointed in the equal activity of outside of four support branches, and a plurality of spliced eye has all been seted up to the inside of four support branches, the beneficial effects of the utility model are that: the socket joint barrel is fixed in position by movably inserting the cylindrical insertion rod on one side of the connecting plate into the inside of the insertion hole, and the tightening spring is arranged on one side of the connecting plate, so that the connecting plate has an elastic stretching effect.

Description

Static var generator module aging test frame

Technical Field

The utility model relates to an aging test frame, in particular to static var generator module aging test frame belongs to test stand technical field.

Background

The static reactive generator is characterized in that a self-commutation bridge circuit is directly connected to a power grid in parallel through a reactor, the phase and amplitude of output voltage at the alternating current side of the bridge circuit are adjusted, or the current at the alternating current side of the bridge circuit is directly controlled, so that the circuit absorbs or emits reactive power meeting requirements, and the purpose of dynamic reactive compensation is achieved. Present aging test frame is that the floor height is fixed mostly to lead to not equidimension static var generator can't hold, thereby can't carry out aging test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a static var generator module aging test frame to solve the current aging test frame that provides in the above-mentioned background art and carry out fixedly for the floor height mostly, thereby lead to not equidimension static var generator can't hold, thereby can't carry out aging test's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a static var generator module aging test frame comprises support supporting rods, the number of the support supporting rods is four, a containing bottom plate is fixedly installed among the four support supporting rods, sleeve connecting sleeves are movably sleeved outside the four support supporting rods, a plurality of inserting holes are formed in the four support supporting rods, the inserting holes are distributed in the support supporting rods at equal distances, connecting jacks are formed in the four sleeve connecting sleeves, each connecting jack is located on the same horizontal plane with the corresponding inserting hole, a connecting plate is arranged outside each sleeve connecting sleeve, two cylindrical inserting rods are fixedly installed on one side of each connecting plate through two screws, one ends of the two cylindrical inserting rods are movably inserted into the inserting holes, two tightening springs are fixedly installed on the outside of each sleeve connecting sleeve, the two tightening springs are symmetrically distributed by taking the axis of the sleeve joint barrel as a center, adapter plates are fixedly mounted on two sides of each connecting plate, and supporting rods are rotatably connected inside each adapter plate through rotating shaft rods.

As an optimized technical scheme of the utility model, every one side of a socket joint section of thick bamboo is equal fixed mounting has two concave type limiting plates.

As an optimized technical scheme of the utility model, every one side of linkage plate is equal fixed mounting has tensile handle.

As an optimized technical scheme of the utility model, per two are corresponding equal fixedly connected with holds the board between the socket joint section of thick bamboo.

As an optimal technical scheme of the utility model, every the equal fixed mounting in bottom of support branch has the removal wheel.

As an optimized technical scheme of the utility model, two tighten up the one end of spring all with one side fixed connection of linkage plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a static var generator module aging test frame, connect to the inside of spliced eye through the cylinder inserted bar activity grafting with linking up fishplate bar one side, make a cup joint section of thick bamboo can carry out the rigidity, be equipped with in one side of linking up fishplate bar and tighten up the spring, thereby make the linking up fishplate bar possess the tensile effect of elasticity, one side and the outside phase separation of a cup joint section of thick bamboo when linking up fishplate bar, through rotating the inside bracing piece of keysets, make the one end of bracing piece peg graft to the inside of concave type limiting plate, thereby the realization is taken the cylinder inserted bar of linking up fishplate bar one side out from the inside of support branch, thereby realize carrying out position control to a.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a stent strut; 2. sleeving a sleeve; 3. a containing bottom plate; 4. a moving wheel; 5. a holding plate; 6. Inserting holes; 7. a connector tile; 8. tightening the spring; 9. an adapter plate; 10. a support bar; 11. stretching the handle; 12. a cylindrical insertion rod; 13. a spindle rod; 14. a screw; 15. the concave shape defines the board.

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. 1-3, the utility model provides a static var generator module aging test frame, which comprises four support struts 1, wherein four support struts 1 are fixedly installed between the four support struts 1, socket sleeves 2 are movably sleeved outside the four support struts 1, a plurality of insertion holes 6 are arranged inside the four support struts 1, a plurality of insertion holes 6 are equally distributed inside the support struts 1, connecting jacks are arranged outside the four socket sleeves 2, each connecting jack is respectively positioned at the same horizontal plane with the corresponding insertion hole 6, a connecting plate 7 is arranged outside each socket sleeve 2, two cylindrical insertion rods 12 are fixedly installed on one side of each connecting plate 7 through two screws 14, one end of each cylindrical insertion rod 12 is movably inserted into the insertion holes 6, the outer portion of each sleeve joint barrel 2 is fixedly provided with two tightening springs 8, the two tightening springs 8 are symmetrically distributed by taking the axis of the sleeve joint barrel 2 as the center, adapter plates 9 are fixedly arranged on two sides of each connecting plate 7, and the inner portion of each adapter plate 9 is rotatably connected with a support rod 10 through a rotating shaft rod 13, so that the layer height adjustment of the aging test frame is realized.

Preferably, two concave limiting plates 15 are fixedly mounted on one side of each socket 2, so that the support rod 10 is stably supported.

Preferably, a tensioning handle 11 is fixedly mounted to one side of each connector tile 7 to provide tension to the connector tile 7.

Preferably, equal fixedly connected with holds board 5 between per two corresponding socket joint section of thick bamboo 2 to the realization holds the SVG module.

Preferably, the bottom of each support strut 1 is fixedly provided with a moving wheel 4, so that the support strut 1 can be conveniently moved.

Preferably, one end of each of the two tensioning springs 8 is fixedly connected to one side of the connector plate 7, so that the connector plate 7 has an elastic support.

When the static var generator module aging test frame is used, a socket sleeve 2 is movably sleeved outside four support struts 1, a connecting plate 7 is stretched through a stretching handle 11, a tightening spring 8 is arranged on one side of the connecting plate 7 in a matched mode, so that the connecting plate 7 has an elastic stretching effect, when one side of the connecting plate 7 is separated from the outside of the socket sleeve 2, one end of the supporting rod 10 is inserted into the inside of a concave limiting plate 15 through rotating a supporting rod 10 inside an adapter plate 9, so that a cylindrical inserting rod 12 on one side of the connecting plate 7 is drawn out from the inside of the support strut 1, the socket sleeve 2 is adjusted in position, when the position of a containing plate 5 is adjusted to a required position, the supporting rod 10 is drawn out of the concave limiting plate 15, so that the cylindrical inserting rod 12 is movably inserted into an inserting hole 6, make socket joint section of thick bamboo 2 can carry out the rigidity to the realization holds the static var generator module of equidimension not carrying on the test stand.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A static var generator module aging test frame comprises support supporting rods (1) and is characterized in that the number of the support supporting rods (1) is four, a containing bottom plate (3) is fixedly installed among the four support supporting rods (1), sleeve barrels (2) are movably sleeved outside the four support supporting rods (1), a plurality of inserting holes (6) are formed in the four support supporting rods (1), the inserting holes (6) are distributed in the support supporting rods (1) at equal distances, connecting jacks are formed in the four sleeve barrels (2), each connecting jack is located on the same horizontal plane with the corresponding inserting hole (6), a connecting plate (7) is arranged outside each sleeve barrel (2), two cylindrical inserting rods (12) are fixedly installed on one side of each connecting rod (7) through two screws (14), the two-stage cylindrical socket joint comprises two cylindrical plug rods (12), wherein one end of each cylindrical plug rod is movably inserted into the socket joint hole (6), two tightening springs (8) are fixedly mounted on the outer portion of a socket joint barrel (2), the tightening springs (8) are symmetrically distributed by taking the axis of the socket joint barrel (2) as the center, adapter plates (9) are fixedly mounted on the two sides of each adapter plate (7), and supporting rods (10) are rotatably connected to the inner portions of the adapter plates (9) through adapter rods (13).

2. The static var generator module burn-in test stand of claim 1, wherein: and one side of each socket joint barrel (2) is fixedly provided with two concave limiting plates (15).

3. The static var generator module burn-in test stand of claim 1, wherein: and one side of each connecting plate (7) is fixedly provided with a stretching handle (11).

4. The static var generator module burn-in test stand of claim 1, wherein: a containing plate (5) is fixedly connected between every two corresponding sleeve connecting cylinders (2).

5. The static var generator module burn-in test stand of claim 1, wherein: each bottom of the support supporting rod (1) is fixedly provided with a moving wheel (4).

6. The static var generator module burn-in test stand of claim 1, wherein: one end of each of the two tightening springs (8) is fixedly connected with one side of the connecting plate (7).