CN210350562U - Box-type substation convenient to installation - Google Patents
Box-type substation convenient to installation Download PDFInfo
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- CN210350562U CN210350562U CN201921577961.3U CN201921577961U CN210350562U CN 210350562 U CN210350562 U CN 210350562U CN 201921577961 U CN201921577961 U CN 201921577961U CN 210350562 U CN210350562 U CN 210350562U
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- box
- locking bolt
- base
- connecting piece
- install
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Abstract
The utility model discloses a box-type substation convenient to install, which relates to the technical field of box-type substations and comprises a plurality of installation units spliced into a whole and connecting pieces arranged between adjacent installation units, wherein each installation unit comprises a base and a box body arranged on the base; the base is arranged side by side, four top corners of the upper surface of the base are respectively provided with a first T-shaped groove, the section of each connecting piece is I-shaped, the connecting pieces are inserted into the first T-shaped grooves of two adjacent bases, and the upper ends of the connecting pieces extend upwards from the upper surface of the base; the box body comprises four upright posts, box walls connected among the upright posts and a box door, wherein a second T-shaped groove corresponding to the first T-shaped groove is formed in the lower end face of each upright post, and the second T-shaped groove is slidably mounted on the connecting piece. The utility model discloses have the installation dismantle convenient, the effect of being convenient for transport.
Description
Technical Field
The utility model relates to a box-type substation's technical field, in particular to box-type substation convenient to installation.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage distribution transformer is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is arranged into a whole according to a certain wiring scheme, is mostly a closed steel structure box in form, and is particularly applied to urban network construction and transformation.
From the cost of manufacturing, generally do not adopt original civil engineering power distribution station in the engineering at present, but adopt prefabricated movable box, the box-type substation box of production in the market mainly adopts metal all-welded structural style, the integrative pouring structural style of nonmetal, and these structural style boxes area is big, has increased the degree of difficulty of box manufacturing, can not realize modularization, batch production, and the installation degree of difficulty is big, also does not make things convenient for the transportation of box.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a box-type substation convenient to installation has the installation and dismantles the advantage convenient, the transportation of being convenient for.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a box-type substation convenient to install comprises a plurality of installation units which are spliced into a whole and connecting pieces arranged between adjacent installation units, wherein each installation unit comprises a base and a box body arranged on the base; the base is arranged side by side, four top corners of the upper surface of the base are respectively provided with a first T-shaped groove, the section of each connecting piece is I-shaped, the connecting pieces are inserted into the first T-shaped grooves of two adjacent bases, and the upper ends of the connecting pieces extend upwards from the upper surface of the base; the box body comprises four upright posts, box walls connected among the upright posts and a box door, wherein a second T-shaped groove corresponding to the first T-shaped groove is formed in the lower end face of each upright post, and the second T-shaped groove is slidably mounted on the connecting piece.
Through adopting above-mentioned technical scheme, at first place the base side by side in proper order and fix on the ground, insert the first T type inslot of establishing adjacent base respectively with the connecting piece, then adjacent base passes through the connecting piece and connects as an organic wholely, has installed the connecting piece after, aligns the connecting piece with the second T type groove on the box, then vertical cartridge downwards on the connecting piece, the box can not slide on the base, box and base pass through the connecting piece equipment together, make things convenient for box-type substation's installation to dismantle.
The utility model discloses further set up to: the lower end of the outer side wall of the upright post is in threaded fit with a first locking bolt, and the first locking bolt penetrates into the second T-shaped groove and abuts against the connecting piece; and a second locking bolt is in threaded fit with the upper end of the outer side wall of the base and penetrates into the first T-shaped groove and abuts against the connecting piece.
Through adopting above-mentioned technical scheme, box and base pass through the connecting piece cartridge and are in the same place, can not appear relative displacement on horizontal between box and the base, and the box only relies on the dead weight to place down on the base in vertical direction, connects insufficiently stably, sets up first locking bolt and second locking bolt and can effectively fix box and base and connecting piece, prevents that the three from forming relative movement in vertical direction.
The utility model discloses further set up to: and hand wheels are connected to the ends, far away from the connecting piece, of the first locking bolt and the second locking bolt.
Through adopting above-mentioned technical scheme, make things convenient for the manual first locking bolt of rotating of staff and second locking bolt, need not with the help of other appurtenance, strengthened the comfort level and the convenience of operation.
The utility model discloses further set up to: a connecting rod is arranged between the first locking bolt and the second locking bolt, through holes are formed in two ends of the connecting rod, and two ends of the connecting rod are sleeved on the first locking bolt and the second locking bolt.
Through adopting above-mentioned technical scheme, the connecting rod is connected between first locking bolt and second locking bolt, does not support under the circumstances of tight connecting piece at first locking bolt and second locking bolt, also can link together box and base, and box and base remain the laminating state throughout.
The utility model discloses further set up to: the top of the box body is provided with a ceiling, a support rod is fixed on the lower surface of the ceiling, and the lower end of the support rod is abutted against the box body.
Through adopting above-mentioned technical scheme, the ceiling passes through the bracing piece to be supported on the roof of box, and the ceiling can be rain-proof snow-proof, also can avoid the direct irradiation of sunlight to the box, prevents that the box internal temperature is too high.
The utility model discloses further set up to: the lower surface of the ceiling is fixed with four screw rods which correspond to the stand columns respectively, locating rings are fixedly arranged at the top ends of the stand columns in an extending mode towards the outer side of the box body, the screw rods vertically penetrate through the locating rings downwards, locating nuts are matched with the screw rods in a threaded mode, and the locating nuts are located below the locating rings.
Through adopting above-mentioned technical scheme, the screw rod is corresponding to be inserted and is established in the holding ring, has restricted the removal of ceiling in the horizontal plane, simultaneously with set nut threaded connection on the screw rod and make set nut's side end face support tightly on the holding ring, has also restricted the ceiling and has beated in vertical direction, and the ceiling is placed more stably on the box.
The utility model discloses further set up to: and a hanging ring is fixedly arranged on the upper surface of the ceiling.
Through adopting above-mentioned technical scheme, conveniently hoist and mount the operation to the ceiling, use manpower sparingly.
The utility model discloses further set up to: the box wall is provided with a fan, and the box door is provided with a shutter.
Through adopting above-mentioned technical scheme, the installation fan enables the inside circulation of air that keeps with the external world of box, the heat dissipation of the box of being convenient for, the setting up of shutter has further strengthened the effect of circulation of air, and the shutter also can prevent external impurity or rainwater entering box in addition.
To sum up, the utility model discloses a beneficial technological effect does:
1. the base is provided with the first T-shaped groove, the box body is provided with the second T-shaped groove, and the first T-shaped groove and the second T-shaped groove are internally inserted with the connecting piece which can connect the adjacent base and the box body into a whole;
2. the ceiling is arranged at the top of the box body, so that the box body is effectively protected, and sunlight is prevented from directly irradiating the box body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view showing a connection relationship among the case, the connector, and the base.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic view showing a connection relationship between the ceiling and the cabinet.
In the figure, 1, a base; 11. a first T-shaped groove; 12. a second locking bolt; 2. a box body; 21. a column; 22. a box wall; 23. a box door; 24. a second T-shaped groove; 25. a first locking bolt; 26. a positioning ring; 27. positioning a nut; 3. a connecting member; 4. a connecting rod; 5. a ceiling; 51. a support bar; 52. a screw; 53. a hoisting ring; 6. a fan; 7. a blind window.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a box-type substation convenient to installation, including the installation unit of a plurality of concatenation formation body structures, every installation unit includes base 1, installs box 2 on base 1 and installs ceiling 5 at box 2 top.
Referring to fig. 1 and 2, the box body 2 includes four upright posts 21, box walls 22 connected between the upright posts 21 and a box door 23, the interiors of the adjacent box bodies 2 are communicated with each other, the box walls 22 are provided with fans 6, the box door is provided with a blind window 7, and the fans 6 and the blind window 7 are matched to enable air in the box bodies 2 to keep circulating with the outside, so that heat dissipation is facilitated.
Base 1 sets up side by side, first T type groove 11 has been seted up perpendicularly downwards respectively to four apex angle departments of base 1 upper surface, and is concrete, one side of first T type groove 11 is open-ended, when two adjacent base 1 laminating are in the same place, first T type groove 11 on two base 1 splices just and forms a confined worker's type groove, link to each other through connecting piece 3 between two adjacent base 1, connecting piece 3 is the pole of a cross-section for the I shape, 3 vertical inserting downwards of connecting piece are established in two adjacent first T type grooves 11, adjacent base 1 links together through connecting piece 3, and is concrete, connecting piece 3's length is twice in the degree of depth of first T type groove 11, the upper end of connecting piece 3 is vertical upwards stretches out. The lower end face of the upright post 21 is respectively provided with a second T-shaped groove 24 corresponding to the first T-shaped groove 11, the depth of the second T-shaped groove 24 is equal to half of the length of the connecting piece 3, the second T-shaped groove 24 is vertically and downwards slidably mounted on the connecting piece 3, the top end of the connecting piece 3 is abutted against the groove bottom of the second T-shaped groove 24, and the box body 2 is sequentially and downwards mounted on the base 1.
Referring to fig. 2 and 3, a first locking bolt 25 is connected to the lower end of the outer side wall of one of the columns 21 of the box body 2 in a threaded manner, the first locking bolt 25 vertically penetrates into the second T-shaped groove 24, and the end of the first locking bolt 25 abuts against the connecting piece 3 to fix the column 21 and the connecting piece 3; the base 1 is connected with a second locking bolt 12 through threads, the second locking bolt 12 is located right below the first locking bolt 25, the second locking bolt 12 vertically penetrates into the first T-shaped groove 11, and the end portion of the second locking bolt 12 abuts against the connecting piece 3. The end parts, far away from the connecting piece 3, of the first locking bolt 25 and the second locking bolt 12 are respectively fixed with a hand wheel, a connecting rod 4 is further connected between the first locking bolt 25 and the second locking bolt 12, through holes are respectively formed in two ends of the connecting rod 4, two ends of the connecting rod 4 are slidably sleeved on the first locking bolt 25 and the second locking bolt 12, and the connecting rod 4 cannot slip outwards due to the existence of the hand wheels. The first locking bolt 25, the second locking bolt 12 and the connecting rod 4 can be provided with a plurality of groups on each mounting unit, so that the stability of the connection between the box body 2 and the base 1 is enhanced.
Referring to fig. 4, the ceiling 5 includes two top plates welded and fixed as an integral structure, the planes of the top plates intersect to form an obtuse angle, a hanging ring 53 is fixedly arranged on the intersection line of the two top plates along the length direction, four support rods 51 are uniformly distributed on the lower surface of the ceiling 5, the support rods 51 are all fixedly connected to the ceiling 5, and the lower end portions of the support rods 51 abut against the top surface of the box body 2. The top end parts of the upright posts 21 are fixedly connected with positioning rings 26 respectively, the positioning rings 26 extend towards the outer side of the box body 2, four screw rods 52 corresponding to the positioning rings 26 are fixed on the lower surface of the ceiling 5, the screw rods 52 vertically penetrate through the positioning rings 26 downwards, positioning nuts 27 are further in threaded fit on the screw rods 52, the positioning nuts 27 are located below the positioning rings 26, and the side end faces of the positioning nuts 27 are abutted against the lower surface of the positioning rings 26.
The implementation principle of the embodiment is as follows: determining the number of the installation units as required, firstly, placing and fixing the bases 1 on the foundation side by side in sequence, respectively inserting the connecting pieces 3 into the first T-shaped grooves 11 of the adjacent bases 1, after the connecting pieces 3 are installed, vertically and downwards inserting the box body 2 onto the connecting pieces 3, and finishing the assembly of the box body 2 and the bases 1; then the connecting rod 4 is sleeved on the first locking bolt 25 and the second locking bolt 12, and the first locking bolt 25 and the second locking bolt 12 are respectively fixed with the box body 2 and the base 1, so that the relative movement of the box body 2 and the base 1 in the vertical direction is prevented. And finally, installing the ceiling 5 on the top of the box body 2 through hoisting equipment.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a box-type substation convenient to installation which characterized in that: the device comprises a plurality of mounting units which are spliced into a whole and connecting pieces (3) arranged between adjacent mounting units, wherein each mounting unit comprises a base (1) and a box body (2) arranged on the base (1);
the base (1) is arranged side by side, first T-shaped grooves (11) are respectively formed in four top corners of the upper surface of the base (1), the cross section of each connecting piece (3) is I-shaped, the connecting pieces (3) are inserted into the first T-shaped grooves (11) of two adjacent bases (1), and the upper ends of the connecting pieces (3) extend upwards from the upper surface of the base (1);
the box body (2) comprises four upright posts (21), box walls (22) connected among the upright posts (21) and box doors (23), wherein second T-shaped grooves (24) corresponding to the first T-shaped grooves (11) are formed in the lower end faces of the upright posts (21), and the second T-shaped grooves (24) are slidably mounted on the connecting piece (3).
2. An easy-to-install box substation according to claim 1, characterized in that: the lower end of the outer side wall of the upright post (21) is in threaded fit with a first locking bolt (25), and the first locking bolt (25) penetrates into the second T-shaped groove (24) and abuts against the connecting piece (3);
and the upper end of the outer side wall of the base (1) is in threaded fit with a second locking bolt (12), and the second locking bolt (12) penetrates into the first T-shaped groove (11) and is abutted against the connecting piece (3).
3. An easy-to-install box substation according to claim 2, characterized in that: and hand wheels are connected to the ends, far away from the connecting piece (3), of the first locking bolt (25) and the second locking bolt (12).
4. An easy-to-install box substation according to claim 2, characterized in that: be provided with connecting rod (4) between first locking bolt (25) and second locking bolt (12), the through-hole has been seted up at the both ends of connecting rod (4), the both ends of connecting rod (4) are all established on first locking bolt (25) and second locking bolt (12).
5. An easy-to-install box substation according to claim 1, characterized in that: a ceiling (5) is arranged at the top of the box body (2), a support rod (51) is fixed on the lower surface of the ceiling (5), and the lower end of the support rod (51) is abutted against the box body (2).
6. An easy-to-install box substation according to claim 5, characterized in that: be fixed with screw rod (52) on the lower surface of ceiling (5), screw rod (52) are provided with four and correspond with stand (21) respectively, the top of stand (21) extends to the outside of box (2) and is fixed with holding ring (26), screw rod (52) are vertical to pass holding ring (26) downwards, screw-thread fit has set nut (27) on screw rod (52), set nut (27) are located the below of holding ring (26).
7. An easy-to-install substation according to claim 6, characterized in that: and a hanging ring (53) is fixedly arranged on the upper surface of the ceiling (5).
8. An easy-to-install substation according to claim 6, characterized in that: the fan (6) is installed on the box wall (22), and the shutter (7) is arranged on the box door (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577961.3U CN210350562U (en) | 2019-09-21 | 2019-09-21 | Box-type substation convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577961.3U CN210350562U (en) | 2019-09-21 | 2019-09-21 | Box-type substation convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350562U true CN210350562U (en) | 2020-04-17 |
Family
ID=70177929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577961.3U Expired - Fee Related CN210350562U (en) | 2019-09-21 | 2019-09-21 | Box-type substation convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505415A (en) * | 2023-05-17 | 2023-07-28 | 安徽常力达电气有限公司 | Modular movable box-type substation |
-
2019
- 2019-09-21 CN CN201921577961.3U patent/CN210350562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505415A (en) * | 2023-05-17 | 2023-07-28 | 安徽常力达电气有限公司 | Modular movable box-type substation |
| CN116505415B (en) * | 2023-05-17 | 2024-05-07 | 安徽常力达电气有限公司 | Modular movable box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210921 |