CN214013606U - Distribution network feeder terminal structure - Google Patents
Distribution network feeder terminal structure Download PDFInfo
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- CN214013606U CN214013606U CN202022984702.1U CN202022984702U CN214013606U CN 214013606 U CN214013606 U CN 214013606U CN 202022984702 U CN202022984702 U CN 202022984702U CN 214013606 U CN214013606 U CN 214013606U
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Abstract
The utility model relates to a join in marriage net feeder terminal structure, it includes apron and box, the box includes a bottom plate and a plurality of curb plate, the apron is fixed to be provided with first strengthening rib, the terminal surface of first strengthening rib contradict in the curb plate, first screw has been seted up to the terminal surface of first strengthening rib, first through-hole has been seted up to the curb plate, first through-hole with first screw quantity equals and the position one-to-one, the apron with the curb plate is located through first screw fixed connection at the first through-hole and the first screw that the position corresponds. The method and the device have the effect of improving the stability of the distribution network feeder terminal.
Description
Technical Field
The application relates to the technical field of distribution boxes, in particular to a distribution network feeder terminal structure.
Background
The distribution network feeder terminal is a device for concentrating electric control devices and generally comprises a box body and a cover plate which is rotatably connected to the box body, wherein a locking piece is arranged on the cover plate, and the cover plate is fixed on the box body through the locking piece. However, in a severe environment, the distribution network feeder terminal is susceptible to a severe environment, such as long-time raindrop beating, wind and sand beating, and the like, and the structural stability of the distribution network feeder terminal is not sufficient.
In view of the above-mentioned related art, the inventor believes that the distribution network feeder terminal has a defect of insufficient structural stability.
SUMMERY OF THE UTILITY MODEL
In order to improve the stability of joining in marriage net feeder terminal, this application provides a join in marriage net feeder terminal structure.
The utility model provides a join in marriage net feeder terminal structure adopts following technical scheme:
the utility model provides a join in marriage net feeder terminal structure, includes apron and box, the box includes a bottom plate and a plurality of curb plate, the apron is fixed to be provided with first strengthening rib, the terminal surface of first strengthening rib contradict in the curb plate, first screw has been seted up to the terminal surface of first strengthening rib, first through-hole has been seted up to the curb plate, first through-hole with first screw quantity equals and the position one-to-one, the apron with the curb plate is located through first screw fixed connection at the first through-hole and the first screw that the position corresponds.
Through adopting above-mentioned technical scheme, first strengthening rib carries out the structure to the apron and strengthens for the intensity of apron is higher, and the apron is difficult for producing elastic deformation when receiving exogenic action. The cover plate is fixedly connected with the box body through a first screw hole and a first screw at the first through hole. The strengthening rib plays the joint action and carries out the structure to the apron simultaneously to apron and strengthen with the box, makes the intensity of apron higher on the one hand, and on the other hand makes the apron more stable with being connected of box, makes from this to join in marriage net feeder terminal more stable.
Optionally, the first through hole is a countersunk hole, and the first screw is a socket head cap screw.
Through adopting above-mentioned technical scheme, first through-hole is the counter bore, and first screw is hexagon socket head cap screw, and first screw is when being fixed in the box with the apron, and during the head of first screw sinks into first through-hole, the head of first screw is difficult for receiving exogenic action for the position state of first screw is more stable, and then makes first screw more stable to the effect of being connected of apron and box.
Optionally, a first sealing gasket is arranged in the first through hole, and the first sealing gasket is pressed and fixed by the first screw.
Through adopting above-mentioned technical scheme, first screw supports the pressure with first sealed pad, and first sealed pad produces elastic deformation and has elastic stress for first screw is difficult not hard up, makes first screw stable to the effect of being connected of apron and box from this. Meanwhile, the first sealing gasket has a sealing effect on the first through hole, so that air flow and sundries are not easy to enter the first through hole.
Optionally, a second reinforcing rib is fixedly arranged on the side plate, one end of the second reinforcing rib abuts against the cover plate and is provided with a second screw hole, a second through hole is formed in the position, corresponding to the second screw hole, of the cover plate, and the cover plate is further fixed to the side plate through a second screw in the second screw hole and the second through hole.
Through adopting above-mentioned technical scheme, the second strengthening rib carries out the structure to the curb plate and strengthens for the intensity of curb plate is higher, and the curb plate is difficult for producing elastic deformation when receiving the exogenic action. The cover plate is further fixedly connected with the box body through the second screws, and the connection stability of the cover plate and the box body is improved.
Optionally, the second through hole is a countersunk hole, and the second screw is a socket head cap screw.
Through adopting above-mentioned technical scheme, the second through-hole is the counter bore, and the second screw is hexagon socket head cap screw, and the second screw is when being connected apron and box, and during the head of second screw sinks into the second through-hole, the head of second screw is difficult for receiving exogenic action for the position state of second screw is more stable, and then makes the second screw more stable to the connection effect of apron and box.
Optionally, a second sealing gasket is arranged in the second through hole, and the second sealing gasket is pressed and fixed by the second screw.
Through adopting above-mentioned technical scheme, the second screw supports the sealed pad of second to press, and the sealed pad of second produces elastic deformation and has elastic stress for the second screw is difficult not hard up, makes the second screw stable to the effect of being connected of apron and box from this. Meanwhile, the second sealing gasket has a sealing effect on the second through hole, so that air flow and sundries are not easy to enter the second through hole.
Optionally, a reinforcing plate is fixedly arranged at an included angle between the bottom plate and the side plate, and the reinforcing plate is simultaneously and vertically fixed on the bottom plate and the side plate.
Through adopting above-mentioned technical scheme, the contained angle department of bottom plate and curb plate is fixed to be set up the reinforcing plate, and the reinforcing plate is strengthened the connection structure of bottom plate and curb plate for the bulk strength of box is higher.
Optionally, the side plate and the bottom plate are both fixedly provided with elastic pads.
Through adopting above-mentioned technical scheme, curb plate and bottom plate are all fixed and are set up the cushion, and when the box received exogenic action and produced vibration, the cushion can absorb vibration energy, makes the device of installing more stable in the box from this.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first reinforcing ribs are used for structurally reinforcing the cover plate, so that the strength of the cover plate is higher, the cover plate is not easy to generate elastic deformation when being subjected to external force, the cover plate is fixedly connected with the box body through the first screw holes and the first screws at the first through holes, the reinforcing ribs are used for connecting the cover plate with the box body and structurally reinforcing the cover plate, and the distribution network feeder line terminal is more stable;
2. the second reinforcing ribs structurally reinforce the side plates, so that the strength of the side plates is higher, the side plates are not easy to elastically deform when being subjected to external force, the cover plate is further fixedly connected with the box body through second screws, and the connection stability of the cover plate and the box body is improved;
3. the lateral plate and the bottom plate are both fixedly provided with elastic pads, and when the box body is vibrated under the action of external force, the elastic pads can absorb the vibration energy, so that the devices installed in the box body are more stable.
Drawings
Fig. 1 is an overall structural view of an embodiment of the present application.
Fig. 2 is a three-dimensional structural view of the case in the embodiment of the present application.
Fig. 3 is a three-dimensional structural view of a cover plate in the embodiment of the present application.
Description of reference numerals: 1. a cover plate; 11. a first reinforcing rib; 111. a first screw hole; 12. a second through hole; 121. a second screw; 13. a slot; 14. a port gasket; 2. a box body; 21. a side plate; 211. a first through hole; 212. a first screw; 213. a second reinforcing rib; 2131. a second screw hole; 22. a base plate; 221. a reinforcing plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses join in marriage net feeder terminal structure, refer to fig. 1 and fig. 2, including apron 1 and box 2, box 2 includes a bottom plate 22 and four curb plates 21, and four curb plates 21 are two liang parallel to each other, and four curb plates 21 enclose to close and are the square tube form, and bottom plate 22 is fixed in four curb plates 21 length direction's one end in order to form one end open-ended box 2 structure, and apron 1 is fixed in the opening part of box 2.
Referring to fig. 2 and 3, the first reinforcing ribs 11 are provided with a plurality of first reinforcing ribs 11, the plurality of first reinforcing ribs 11 are arranged in a criss-cross manner, and two ends of each first reinforcing rib 11 respectively abut against the two side plates 21. First screw hole 111 has all been seted up to the terminal surface at 11 both ends of first strengthening rib, and first through-hole 211 has all been seted up to the position that curb plate 21 corresponds first screw hole 111, and first through-hole 211 equals and the position one-to-one with the total number of first screw hole 111 promptly, and first through-hole 211 is the counter bore. First screws 212 are arranged at the corresponding first screw holes 111 and the corresponding first through holes 211, the first screws 212 are socket head cap screws, and the first screws 212 sink into the countersunk holes and are in threaded connection with the first screw holes 111 to fix the cover plate 1 to the box body 2. A first sealing pad is further disposed in the first through hole 211, the first screw 212 abuts against the first sealing pad to enable the first sealing pad to generate elastic deformation, and the first sealing pad has elastic stress to enable the fixing effect of the first screw 212 on the cover plate 1 to be stable.
The inner wall of the side plate 21 is fixedly provided with a second reinforcing rib 213, the length direction of the second reinforcing rib 213 is consistent with the length direction of the side plate 21, one end of the second reinforcing rib 213 abuts against the bottom plate 22, and the other end abuts against the cover plate 1. The second reinforcing rib 213 abuts against one end of the cover plate 1 and is provided with a second screw hole 2131, the position of the cover plate 1 corresponding to the second screw hole 2131 is provided with a second through hole 12, that is, the total number of the second through holes 12 is equal to that of the second screw holes 2131, and the positions are in one-to-one correspondence, and the second through holes 12 are also countersunk holes. The second screw 121 is disposed at the corresponding second screw hole 2131 and the second through hole 12, the second screw 121 is a socket head cap screw, and the second screw 121 sinks into the countersunk hole and is in threaded connection with the second screw hole 2131 to further fix the cover plate 1 and the box body 2. A second sealing gasket is further disposed in the second through hole 12, the second screw 121 abuts against the second sealing gasket to enable the second sealing gasket to generate elastic deformation, and the second sealing gasket has elastic stress to enable the connection effect of the second screw 121 and the cover plate 1 to be stable.
The inner walls of the side plates 21 are fixedly provided with elastic pads, the inner walls of the bottom plates 22 are also fixedly provided with elastic pads, and when the box body 2 is collided or receives vibration energy, the elastic pieces absorb the vibration energy on the box body 2 so that internal devices of the box body 2 are stable. The included angle department of bottom plate 22 and curb plate 21 is fixed and is provided with reinforcing plate 221, and reinforcing plate 221 is right triangle-shaped, and two right-angle sides of reinforcing plate 221 are fixed in curb plate 21 and bottom plate 22 respectively.
The slot 13 has been seted up to 1 edge of apron, and the open end of box 2 is pegged graft the cooperation with the slot 13 of apron 1, is provided with the sealed pad 14 of port through sticky fixed in the slot 13, and the sealed pad 14 of port receives supporting of 2 open ends of box and presses and produce elastic deformation, and then produces sealed effect to the junction of apron 1 and box 2.
The implementation principle of the distribution network feeder terminal structure in the embodiment of the application is as follows: first strengthening rib 11 carries out the structure to apron 1 and strengthens for apron 1's intensity is higher, and apron 1 is difficult for producing elastic deformation when receiving the exogenic action. The cover plate 1 and the case 2 are fixedly connected with a first screw 212 at the first through hole 211 through a first screw hole 111. The strengthening rib plays the joint action and carries out the structure simultaneously to apron 1 and strengthen to apron 1 with box 2, makes apron 1's intensity higher on the one hand, and on the other hand makes apron 1 more stable with being connected of box 2. The second reinforcing rib 213 structurally reinforces the side plate 21, so that the strength of the side plate 21 is higher, and the side plate 21 is not easily elastically deformed when being subjected to an external force. The cover plate 1 and the box body 2 are further fixedly connected through the second screws 121, the connection stability of the cover plate 1 and the box body 2 is improved, the stability of the protection effect of devices in the box body 2 is improved, and the distribution network feeder line terminal is further stable.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a join in marriage net feeder terminal structure, includes apron (1) and box (2), box (2) include a bottom plate (22) and a plurality of curb plate (21), its characterized in that: the utility model discloses a curb plate, including apron (1), curb plate (21), first screw (111) have been seted up to the terminal surface of first strengthening rib (11), first through-hole (211) have been seted up in curb plate (21), first through-hole (211) have been seted up to the terminal surface of apron (1) fixed first strengthening rib (11), first through-hole (211) with first screw (111) quantity equals and the position one-to-one, apron (1) with curb plate (21) locate through first screw (212) fixed connection in first through-hole (211) and first screw (111) that the position corresponds.
2. The distribution network feeder terminal structure of claim 1, wherein: the first through hole (211) is a counter bore, and the first screw (212) is an inner hexagon screw.
3. The distribution network feeder terminal structure of claim 2, wherein: a first sealing gasket is arranged in the first through hole (211), and the first sealing gasket is pressed and fixed by a first screw (212).
4. The distribution network feeder terminal structure of claim 1, wherein: the side plate (21) is fixedly provided with a second reinforcing rib (213), one end of the second reinforcing rib (213) abuts against the cover plate (1) and is provided with a second screw hole (2131), a second through hole (12) is formed in the position, corresponding to the second screw hole (2131), of the cover plate (1), and the second screw hole (2131) and the second through hole (12) further fix the cover plate (1) on the side plate (21) through a second screw (121).
5. The distribution network feeder terminal structure of claim 4, wherein: the second through hole (12) is a counter bore, and the second screw (121) is a socket head cap screw.
6. The distribution network feeder terminal structure of claim 5, wherein: and a second sealing gasket is arranged in the second through hole (12), and the second sealing gasket is pressed and fixed by a second screw (121).
7. The distribution network feeder terminal structure of claim 1, wherein: and a reinforcing plate (221) is fixedly arranged at the included angle between the bottom plate (22) and the side plate (21), and the reinforcing plate (221) is simultaneously and vertically fixed on the bottom plate (22) and the side plate (21).
8. The distribution network feeder terminal structure of claim 1, wherein: the side plates (21) and the bottom plate (22) are both fixedly provided with elastic pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984702.1U CN214013606U (en) | 2020-12-10 | 2020-12-10 | Distribution network feeder terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984702.1U CN214013606U (en) | 2020-12-10 | 2020-12-10 | Distribution network feeder terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013606U true CN214013606U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022984702.1U Active CN214013606U (en) | 2020-12-10 | 2020-12-10 | Distribution network feeder terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013606U (en) |
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2020
- 2020-12-10 CN CN202022984702.1U patent/CN214013606U/en active Active
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