CN211183256U - Cable connecting device for geothermal deep well submersible pump - Google Patents
Cable connecting device for geothermal deep well submersible pump Download PDFInfo
- Publication number
- CN211183256U CN211183256U CN201921997582.XU CN201921997582U CN211183256U CN 211183256 U CN211183256 U CN 211183256U CN 201921997582 U CN201921997582 U CN 201921997582U CN 211183256 U CN211183256 U CN 211183256U
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- China
- Prior art keywords
- junction box
- box body
- switch cover
- cable
- bulge
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- Expired - Fee Related
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Abstract
The utility model provides a geothermal deep well immersible pump cable junction device, box body, terminal box adapter sleeve, encapsulating mouth switch cover, insulating waterproof sealed glue under box body, the terminal box on the terminal box, box body both sides have constant head tank on a plurality of cables on the terminal box, constant head tank symmetry sets up on the cable, and the box body outside has a plurality of location archs of going up on the terminal box, go up the protruding symmetry setting of location, the inside switch cover positioning groove that has of box body on the terminal box, switch cover positioning groove inside has switch cover positioning hole, and encapsulating mouth switch cover is connected on box body upper portion on the terminal box, encapsulating mouth switch cover upper portion has fixed arch, fixed protruding upper portion has the fastening arch, and fixed arch suits with switch cover positioning groove, and fixed protruding outside switch cover positioning groove, and fixed arch slides in switch cover positioning groove.
Description
Technical Field
The utility model relates to a cable field especially relates to a geothermal deep well immersible pump cable junction device.
Background
When the cable of the geothermal deep well submersible pump is connected, the cable junction box is often used, however, the cable junction box is not reasonable in overall structure, and the cable junction box is loosened when the cable junction box is used, so that inconvenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a rational in infrastructure's a geothermal deep well immersible pump cable junction device.
The utility model aims at realizing through the following technical scheme:
a cable connecting device for a geothermal deep well submersible pump comprises a junction box upper box body, a junction box lower box body, a junction box connecting sleeve, a glue filling opening switch cover and insulating waterproof sealant, wherein a plurality of cable upper positioning grooves are formed in two sides of the junction box upper box body and are symmetrically arranged, a plurality of upper positioning bulges are arranged on the outer side of the junction box upper box body and are symmetrically arranged, a switch cover positioning groove is formed in the junction box upper box body, a switch cover positioning hole is formed in the switch cover positioning groove, the glue filling opening switch cover is connected to the upper portion of the junction box upper box body, a fixing bulge is arranged on the upper portion of the glue filling opening switch cover, a fastening bulge is arranged on the upper portion of the fixing bulge, the fixing bulge is matched with the switch cover positioning groove, the outer side of the fixing bulge is connected with the switch cover positioning groove, the fixing bulge slides in the switch cover positioning, the inner side of the switch cover positioning hole is connected with a fastening bulge, and the fastening bulge slides in the switch cover positioning hole.
The lower portion of the upper box body of the junction box is connected with the lower box body of the junction box, a plurality of lower cable positioning grooves are formed in two sides of the lower box body of the junction box and are symmetrically arranged, a plurality of lower positioning bulges are arranged on the outer side of the lower box body of the junction box and are symmetrically arranged, and the lower positioning bulges and the upper positioning bulges are symmetrically arranged.
The lower part of the upper positioning bulge is connected with the lower positioning bulge, the upper positioning groove and the lower positioning groove of the cable are symmetrically arranged, the outer side of the box body on the junction box is connected with a junction box connecting sleeve, the outer side of the box body under the junction box is connected with the junction box connecting sleeve, and one end of the junction box connecting sleeve is connected with the other end of the junction box connecting sleeve through a fastening bolt.
The junction box connecting sleeve is characterized in that two bulge fastening holes are formed in the lower portion of the junction box connecting sleeve and are symmetrically arranged, the bulge fastening holes are connected to the outer sides of the upper positioning bulges, the bulge fastening holes are connected to the outer sides of the lower positioning bulges, two cable fixing sleeves are arranged on the outer sides of the junction box connecting sleeve and are symmetrically arranged.
The cable fixing sleeve is internally provided with a cable fixing hole, the lower cable positioning groove and the upper cable positioning groove are on the same central axis, the box body on the junction box is internally connected with insulating waterproof sealant, and the box body under the junction box is internally connected with insulating waterproof sealant.
Has the advantages that:
under the action of the junction box connecting sleeve, the junction box upper box body and the junction box lower box body are fastened and connected, the junction of the junction box upper box body and the junction box lower box body is effectively prevented from being loosened, so that the junction of the cable upper positioning groove and the cable lower positioning groove as well as the junction of the upper positioning protrusion and the lower positioning protrusion is staggered, the protrusion fastening hole fastens the upper positioning protrusion and the lower positioning protrusion, so that the upper positioning protrusion and the lower positioning protrusion are connected more stably, the integral structure is more reasonable, meanwhile, under the action of the cable upper positioning groove and the cable lower positioning groove, the cable is positioned, the cable is effectively prevented from shaking in the junction box upper box body and the junction box lower box body, the integral structure is more reasonable, and insulating waterproof sealant is filled in the junction box upper box body and the junction box lower box body, so that the sealing and waterproof effects are effectively realized at the junction of the cable, the whole structure is more reasonable.
Drawings
Fig. 1 is the utility model discloses a geothermal deep well immersible pump cable junction device structure sketch map.
Fig. 2 is the utility model discloses a box body structure sketch map on geothermal deep well immersible pump cable junction box.
Fig. 3 is a box body structure schematic diagram under terrestrial heat deep well immersible pump cable connecting device terminal box of the utility model.
Fig. 4 is the utility model discloses a geothermal deep well immersible pump cable connecting device terminal box adapter sleeve structure sketch map.
Fig. 5 is the utility model discloses a geothermal deep well immersible pump cable junction device encapsulating mouth switch cover schematic diagram.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a cable connecting device for a geothermal deep well submersible pump comprises a junction box upper box body 01, a junction box lower box body 02, a junction box connecting sleeve 03, a glue pouring opening switch cover 04 and insulating waterproof sealant, wherein a plurality of upper cable positioning grooves 09 are formed in two sides of the junction box upper box body 01, the upper cable positioning grooves 09 are symmetrically arranged, a plurality of upper positioning bulges 06 are formed in the outer side of the junction box upper box body 01, the upper positioning bulges 06 are symmetrically arranged, a switch cover positioning groove 07 is formed in the junction box upper box body 01, a switch cover positioning hole 08 is formed in the switch cover positioning groove 07, the glue pouring opening switch cover 04 is connected to the upper portion of the junction box upper box body 01, a fixing bulge 13 is formed in the upper portion of the glue pouring opening switch cover 04, a fastening bulge 14 is formed in the upper portion of the fixing bulge 13, the fixing bulge 13 is matched with the switch cover positioning groove 07, the fixing protrusion 13 slides in the switch cover positioning groove 07, the fastening protrusion 14 is matched with the switch cover positioning hole 08, the fastening protrusion 14 is connected to the inner side of the switch cover positioning hole 08, and the fastening protrusion 14 slides in the switch cover positioning hole 08.
The lower portion of the upper positioning bulge 06 is connected with the lower positioning bulge 11, the upper cable positioning groove 09 and the lower cable positioning groove 10 are symmetrically arranged, the outer side of the box body 01 on the junction box is connected with a junction box connecting sleeve 03, the outer side of the box body 02 on the junction box is connected with the junction box connecting sleeve 03, and one end of the junction box connecting sleeve 03 is connected with the other end of the junction box connecting sleeve 03 through a fastening bolt.
The lower portion of the junction box connecting sleeve 03 is provided with two bulge fastening holes 12, the bulge fastening holes 12 are symmetrically arranged, the outer side of the upper positioning bulge 06 is connected with the bulge fastening holes 12, the outer side of the lower positioning bulge 11 is connected with the bulge fastening holes 12, the outer side of the junction box connecting sleeve 03 is provided with two cable fixing sleeves 05, and the cable fixing sleeves 05 are symmetrically arranged.
The cable fixing sleeve 05 is internally provided with a cable fixing hole 15, the cable lower positioning groove 10 and the cable upper positioning groove 09 are arranged on the same central axis, the box body 01 on the junction box is internally connected with an insulating waterproof sealant, and the box body 02 under the junction box is internally connected with an insulating waterproof sealant.
Under the action of the junction box connecting sleeve 03, the junction box upper box body 01 and the junction box lower box body 02 are fastened and connected, the junction of the junction box upper box body 01 and the junction box lower box body 02 is effectively prevented from loosening, so that the junction of the cable upper positioning groove 09 and the cable lower positioning groove 10 as well as the junction of the upper positioning bulge 06 and the lower positioning bulge 11 are staggered, the bulge fastening hole 12 fastens the upper positioning bulge 06 and the lower positioning bulge 11, so that the upper positioning bulge 06 and the lower positioning bulge 11 are connected more stably, the integral structure is more reasonable, meanwhile, under the action of the cable upper positioning groove 09 and the cable lower positioning groove 10, the cable is positioned, the cable is effectively prevented from shaking in the junction box upper box body 01 and the junction box lower box body 02, the integral structure is more reasonable, and insulating waterproof sealant is filled in the junction box upper box body 01 and the junction box lower box body 02, the cable joint is effectively sealed and waterproof, and the whole structure is more reasonable.
Claims (5)
1. A cable connecting device for a geothermal deep well submersible pump is characterized by comprising a junction box upper box body, a junction box lower box body, a junction box connecting sleeve, a glue filling opening switch cover and insulating waterproof sealant, wherein a plurality of cable upper positioning grooves are formed in two sides of the junction box upper box body and are symmetrically arranged, a plurality of upper positioning bulges are arranged on the outer side of the junction box upper box body and are symmetrically arranged, a switch cover positioning groove is formed in the junction box upper box body, a switch cover positioning hole is formed in the switch cover positioning groove, the upper portion of the junction box upper box body is connected with the glue filling opening switch cover, a fixing bulge is arranged on the upper portion of the glue filling opening switch cover, a fastening bulge is arranged on the upper portion of the fixing bulge, the fixing bulge is matched with the switch cover positioning groove, the switch cover positioning groove is connected to the outer side of the fixing, the fastening bulge is matched with the switch cover positioning hole, the inner side of the switch cover positioning hole is connected with the fastening bulge, and the fastening bulge slides in the switch cover positioning hole.
2. The cable connecting device for the submersible pump of the geothermal deep well according to claim 1, wherein the lower part of the junction box upper box body is connected with the junction box lower box body, a plurality of cable lower positioning grooves are formed in two sides of the junction box lower box body and are symmetrically arranged, a plurality of lower positioning bulges are formed in the outer side of the junction box lower box body and are symmetrically arranged, and the lower positioning bulges and the upper positioning bulges are symmetrically arranged.
3. The cable connecting device for the submersible pump of the geothermal deep well according to claim 2, wherein the lower part of the upper positioning protrusion is connected with the lower positioning protrusion, the upper cable positioning groove and the lower cable positioning groove are symmetrically arranged, the outer side of the upper box body of the junction box is connected with a junction box connecting sleeve, the outer side of the lower box body of the junction box is connected with the junction box connecting sleeve, and one end of the junction box connecting sleeve is connected with the other end of the junction box connecting sleeve through a fastening bolt.
4. The cable connecting device for the submersible pump of the geothermal deep well according to claim 3, wherein the lower part of the connecting sleeve of the junction box is provided with two bulge fastening holes, the bulge fastening holes are symmetrically arranged, the outer sides of the upper positioning bulges are connected with the bulge fastening holes, the outer sides of the lower positioning bulges are connected with the bulge fastening holes, the outer sides of the connecting sleeve of the junction box are provided with two cable fixing sleeves, and the cable fixing sleeves are symmetrically arranged.
5. The cable connecting device for the submersible pump of the geothermal deep well according to claim 4, wherein a cable fixing hole is formed in the cable fixing sleeve, the cable fixing hole, the cable lower positioning groove and the cable upper positioning groove are arranged on the same central axis, the insulating waterproof sealant is connected inside the junction box upper box body, and the insulating waterproof sealant is connected inside the junction box lower box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997582.XU CN211183256U (en) | 2019-11-19 | 2019-11-19 | Cable connecting device for geothermal deep well submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997582.XU CN211183256U (en) | 2019-11-19 | 2019-11-19 | Cable connecting device for geothermal deep well submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211183256U true CN211183256U (en) | 2020-08-04 |
Family
ID=71826692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921997582.XU Expired - Fee Related CN211183256U (en) | 2019-11-19 | 2019-11-19 | Cable connecting device for geothermal deep well submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211183256U (en) |
-
2019
- 2019-11-19 CN CN201921997582.XU patent/CN211183256U/en not_active Expired - Fee Related
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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: 20200804 Termination date: 20201119 |