CN208112160U - Low-voltage cable terminal box fixes bracket - Google Patents
Low-voltage cable terminal box fixes bracket Download PDFInfo
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- CN208112160U CN208112160U CN201820413905.5U CN201820413905U CN208112160U CN 208112160 U CN208112160 U CN 208112160U CN 201820413905 U CN201820413905 U CN 201820413905U CN 208112160 U CN208112160 U CN 208112160U
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- terminal box
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Abstract
The utility model discloses a kind of fixed brackets of low-voltage cable terminal box comprising mounting plate, fixed plate, connecting plate and support plate；Mounting hole there are four opening up on a mounting board, it is horizontally fixed with connecting plate and support plate respectively in the upper and lower part of mounting plate the same side, fixed plate is vertically and fixedly provided with far from one end of mounting plate in connecting plate and support plate, fixation hole is offered in fixed plate, movable sleeve is equipped with expansion bolt in fixation hole.Advantage：The bracket is fixed on mine laneway side wall by the utility model by expansion bolt, then terminal box is installed on the mounting plate of the bracket, the supporting structure is simple, it is easy for installation, fixation guarantees that the cable of the branch frame peripheral is respectively positioned between connecting plate and support plate, avoids the interference of around cable and the bracket, and then the damage of cable is avoided, and then reduce security risk.
Description
Technical field：
The utility model relates to mine anti-explosion terminal boxes to install technique for fixing field, in particular to low-voltage cable terminal box is solid
Fixed rack.
Background technique：
Mining explosion-isolating low-voltage cable coupling box is the device for being attached to underground coal mine low-voltage cable, logical at present
It crosses after iron wire penetrates the lifting lug in terminal box and hangs on the expansion bolt on mine laneway side wall or bound with iron wire in cable
On hook, such fixed form is not fixed firmly, and movement is easy to happen under the shock and vibration by external force, is held under long term
It easily causes the loosening of terminal box nipple even to disconnect, and then easily causes the accidents such as electric short circuit, electric leakage, in addition, coal mine
Usually arrangement is there are many cable on the side wall of lower tunnel, such as high-low pressure electric power cable, communication cable and monitoring optical cable, if adopted
With above-mentioned fixed form, terminal box and used iron wire can directly be contacted with the cable of surrounding, right under long-term external force
Surrounding cable is easy to produce extruding, scratches so that destroying, and then cause electric fault or cause communicating interrupt, there are considerable safeties
Hidden danger.
Utility model content：
The purpose of this utility model is to provide a kind of fixation and the low tensions that will not damage to cable around
Cable terminal box fixes bracket.
The utility model is implemented by following technical solution：Low-voltage cable terminal box fixes bracket comprising mounting plate, fixation
Plate, connecting plate and support plate；Mounting hole there are four being opened up on the mounting plate, in the upper and lower part of described mounting plate the same side
It is horizontally fixed with the connecting plate and the support plate respectively, in the connecting plate and the support plate far from the mounting plate
One end is vertically and fixedly provided with the fixed plate, offers fixation hole in the fixed plate, is slidingly connected in the fixation hole
There is expansion bolt.
Further, four mounting holes are long hole.
Further, the connecting plate includes adjustable plate and level board, is fixed in one end of the level board described solid
Fixed board is vertically and fixedly provided with the adjustable plate in the other end of the level board, offers adjusting length vertically on the mounting plate
Hole, position corresponding with the adjusting long hole offers through-hole on the adjustable plate, in the adjusting long hole and the through-hole
Inside it is equipped with fastening bolt.
Further, the support plate is L-type plate, and the mounting plate is connect with the support plate sidewall weld.
The advantages of the utility model：The bracket is fixed on mine laneway side wall by the utility model by expansion bolt,
Then terminal box is installed on the mounting plate of the bracket, the supporting structure is simple, and easy for installation, fixation guarantees the branch
The cable of frame peripheral is respectively positioned between connecting plate and support plate, avoids the interference of around cable and the bracket, and then avoids cable
Damage, and then reduce security risk.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the utility model use state diagram.
The components in the drawings are labeled as follows：Mounting plate 1, fixed plate 2, connecting plate 3, support plate 4, mounting hole 5, fixation hole
6, expansion bolt 7, adjustable plate 8, level board 9, fastening bolt 10, adjust long hole 11, terminal box 12, through-hole 13, tunnel side wall 14,
Cable 15.
Specific embodiment：
As shown in Figure 1 to Figure 3, the fixed bracket of low-voltage cable terminal box comprising mounting plate 1, fixed plate 2,3 and of connecting plate
Support plate 4；Opened up on mounting plate 1 there are four mounting hole 5, four mounting holes 5 are long hole, 1 the same side of mounting plate top and
Lower part is horizontally fixed with connecting plate 3 and support plate 4 respectively, vertical in the one end of connecting plate 3 and support plate 4 far from mounting plate 1
It is fixed with fixed plate 2, fixation hole 6 is offered in fixed plate 2, movable sleeve is equipped with expansion bolt 7 in fixation hole 6, by swollen
The bracket is fixed on mine laneway side wall 14 by swollen bolt 7, then terminal box 12 is fixed on mounting plate 1 by mounting hole 5.
Connecting plate 3 includes adjustable plate 8 and level board 9, fixed plate 2 is fixed in one end of level board 9, in level board 9
The other end is vertically and fixedly provided with adjustable plate 8, on mounting plate 1 vertically offer adjust long hole 11, on adjustable plate 8 with adjust long hole
11 corresponding positions offer through-hole 13, fastening bolt 10 are equipped with adjusting in long hole 11 and through-hole 13, according to 3 He of connecting plate
The arrangement quantity of cable between support plate 4 can be come by adjusting the position of fastening bolt 10 come up and down adjustment connecting plate 3 with this
The size for changing space between connecting plate 3 and support plate 4, avoids the interference of cable 15 Yu the bracket；Support plate 4 is L-type plate, peace
Loading board 1 is connect with 4 sidewall weld of support plate, guarantees that connection is stronger.
Operation instruction：The branch is placed on mine laneway side wall 14 first, support plate 4 is made to be located at the lower section of cable 15,
Fastening bolt 10 is unclamped again, and the position of fastening bolt 10 is adjusted under the guiding of bolt hole 11, and then adjusts connection
The upper and lower position of plate 3 guarantees that the cable 15 of the branch frame peripheral is respectively positioned between connecting plate 3 and support plate 4, then tightens fastening bolt
10, fixation hole 6 is then passed through by expansion bolt 7, the bracket is fixed on mine laneway side wall 14, in mounting hole 5 and wiring
Bolt is worn between the connecting hole of box 12, terminal box 12 is fixed on the mounting plate 1 of the bracket by bolt assembly.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. low-voltage cable terminal box fixes bracket, which is characterized in that it includes mounting plate, fixed plate, connecting plate and support plate；?
It is opened up on the mounting plate there are four mounting hole, is horizontally fixed with respectively in the upper and lower part of described mounting plate the same side described
Connecting plate and the support plate are vertically and fixedly provided with institute in the one end of the connecting plate and the support plate far from the mounting plate
Fixed plate is stated, offers fixation hole in the fixed plate, movable sleeve is equipped with expansion bolt in the fixation hole.
2. the fixed bracket of low-voltage cable terminal box according to claim 1, which is characterized in that four mounting holes are length
Hole.
3. according to claim 1 or 2 any low-voltage cable terminal boxes fix brackets, which is characterized in that the connecting plate
Including adjustable plate and level board, it is fixed with the fixed plate in one end of the level board, is hung down in the other end of the level board
Directly be fixed with the adjustable plate, offer adjusting long hole vertically on the mounting plate, on the adjustable plate with the adjusting
The corresponding position of long hole offers through-hole, is equipped with fastening bolt in the adjusting long hole and the through-hole.
4. the fixed bracket of low-voltage cable terminal box according to claim 3, which is characterized in that the support plate is L-type plate,
The mounting plate is connect with the support plate sidewall weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413905.5U CN208112160U (en) | 2018-03-26 | 2018-03-26 | Low-voltage cable terminal box fixes bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413905.5U CN208112160U (en) | 2018-03-26 | 2018-03-26 | Low-voltage cable terminal box fixes bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112160U true CN208112160U (en) | 2018-11-16 |
Family
ID=64122949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413905.5U Active CN208112160U (en) | 2018-03-26 | 2018-03-26 | Low-voltage cable terminal box fixes bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298496A (en) * | 2018-12-04 | 2019-02-01 | 中国石油化工股份有限公司 | One kind being used for sensing optic cable scene rapid installation device and its installation method |
-
2018
- 2018-03-26 CN CN201820413905.5U patent/CN208112160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298496A (en) * | 2018-12-04 | 2019-02-01 | 中国石油化工股份有限公司 | One kind being used for sensing optic cable scene rapid installation device and its installation method |
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| GR01 | Patent grant |