CN208062720U - A kind of pump sledge cable protecting device - Google Patents
A kind of pump sledge cable protecting device Download PDFInfo
- Publication number
- CN208062720U CN208062720U CN201821104021.8U CN201821104021U CN208062720U CN 208062720 U CN208062720 U CN 208062720U CN 201821104021 U CN201821104021 U CN 201821104021U CN 208062720 U CN208062720 U CN 208062720U
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- cable
- protection pipe
- cable protection
- pipe
- pump sledge
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Abstract
The utility model discloses kind of a pump sledge cable protecting devices; including pumping sledge frame; it pumps sledge frame and is equipped with electrical control cabinet and electrical equipment; the bottom of pump sledge frame is connected with multi-cable protection pipe; cable is set in cable protection pipe; the end of cable protection pipe is connected with nipple, and wherein one end of cable protection pipe is connect with electrical control cabinet, and the other end of cable protection pipe is connect with electrical equipment.The pump sledge cable protecting device of the utility model; cable protection pipe is set under the steel grating of pump sledge frame; greatly reduce the quantity of pipeline on pump sledge frame; structure is compacter; layout more simplifies; cable protection pipe can be increased simultaneously at a distance from equipment and the process pipelines pumped on sledge, avoid being damaged by low temperature.Cable protection pipe both ends are welded to connect with nipple, and are fixed with frame welding, and apply anti-decaying paint, and manufacture and mounting process are easy, have rainwater-proof immersion and good anti-outer signals jamming performance.
Description
Technical field
The utility model is related to natural gas equipment technical fields, and in particular to a kind of pump sledge cable protecting device.
Background technology
In LNG/L-CNG gas stations engineering, to accelerate installation progress, reduction floor space and reducining the construction costs,
In the industry all in such a way that system is at sledge, mainly there are LNG pump sledge and L-CNG pump two classes of sledge.Pumping source, the combustible gas integrated on sledge
The realization of the functions such as emergency stop under pump, Superpressure stop, the state of emergency is opened in body monitoring, precooling, will by cable pipe protective device
Equipment instrument pack to power supply wiring case and electrical control cabinet is together in series with cable, to realize the conveying of power supply or adopting for signal
Collection transmission.Due to the low-temperature characteristics of equipment and process pipelines on LNG/L-CNG pump sledges, must avoid cable in protection pipe by
Low temperature damages, and caused signal interference too close with process pipelines distance, therefore the design of cable pipe protective device is constructed to pass
It is important.
Currently used cable protection pipe uses coating steel pipe, is fixed by the bracket on the under(-)chassis face of pump sledge, plating
The direct external threading in zinc pipe both ends, it is intermediate to be connected with explosion-proof curved logical or straight-through PULL BOX.Since process pipe and equipment are all installed
In limited space on the under(-)chassis of sledge on under(-)chassis, can be occupied；If too close with the cryogenic piping distance on pump sledge, it is easy
Cable in freezing protection pipe influences the service life of cable；Rough inner surface at coating steel pipe screw thread is easy to scratch cable meter
Skin；PULL BOX is poorly sealed, and rainwater is easy to flow into PULL BOX along penetration pipe, causes instrument original paper impaired；It logical is worn due to curved
The too small reason of wire box turning radius, pull cable are more difficult；Coating steel pipe welding lack filling it is apparent, be also easy to produce bubble, trachoma,
Dry joint etc. can also make weld seam become fragile, and rigidity declines, it is therefore necessary to is improved to its structure.
Utility model content
Technical problem to be solved in the utility model is the deficiencies in the prior art, and it is an object of the present invention to provide a kind of pump sledge cable
Protective device.
The utility model is achieved through the following technical solutions：
A kind of pump sledge cable protecting device, including pump sledge frame, the pump sledge frame are equipped with electrical control cabinet and electricity consumption
The bottom of equipment, the pump sledge frame is connected with multi-cable protection pipe, and cable is set in cable protection pipe, and the cable is protected
The end of pillar is connected with nipple, and wherein one end of cable protection pipe is connect with electrical control cabinet, cable protection pipe it is another
One end is connect with electrical equipment.
Preferred embodiment, the pump sledge frame include more rectangular steel pipes, and the more rectangular steel pipes head and the tail connection surrounds square
Shape frame is connected with more channel steels in rectangular frame, and rectangular frame is separated into multiple rectangular grids by the more channel steels, more
It is welded with steel grating in a rectangular grid.
Preferred embodiment, the cable protection pipe are carbon steel pipe, and the end welding of the nipple and cable protection pipe connects
It connects.
Preferred embodiment, is connected with bend pipe on the cable protection pipe, and the bend pipe and cable protection pipe are integrally formed knot
Structure.
Preferred embodiment, tube body and the channel steel of the cable protection pipe are welded to connect, the either end of the cable protection pipe
It is welded to connect with steel grating.
Preferred embodiment, the pump sledge frame have anti-corrosion enamelled coating with cable protection pipe surface spraying.
Preferred embodiment, between the cable protection pipe and electrical control cabinet be equipped with explosion-proof flexible pipe, the one of explosion-proof flexible pipe
End is connect with the nipple of cable protection pipe, and the other end of explosion-proof flexible pipe is connect with electrical control cabinet.
Preferred embodiment is equipped with explosion-proof flexible pipe, explosion-proof flexibility between the cable protection pipe and the terminal box of electrical equipment
One end of pipe and the nipple of cable protection pipe connect, and the other end of explosion-proof flexible pipe and the terminal box of electrical equipment connect.
Preferred embodiment, the nipple of the cable protection pipe and the junction of explosion-proof flexible pipe are equipped with flame retardant rubber circle,
High temperature resistant waterproof raw material band is wound on the nipple of cable protection pipe.
Preferred embodiment, the nipple are female adapter.
The utility model compared with prior art, has the following advantages and advantages：The pump sledge electricity of the utility model
Cable protection pipe is set under the steel grating of pump sledge frame by cable protection device, greatly reduces the quantity of pipeline on pump sledge frame,
Structure is compacter, layout more simplify, while can increase cable protection pipe with pump sledge on equipment and process pipelines away from
From avoiding being damaged by low temperature.The bend pipe of cable protection pipe is bent with bending machine, is welded at cable protection pipe both ends and nipple
It connects, and is fixed with frame welding in succession, and apply anti-decaying paint, manufacture and mounting means are easy, are impregnated with rainwater-proof and good
Anti- outer signals jamming performance.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structure top view of the utility model；
Fig. 2 is the structural front view of the utility model；
Fig. 3 is partial enlarged view at A in Fig. 2.
Label and corresponding parts title in attached drawing：
1- rectangular steel pipes, 2- cable protection pipes, 3- steel gratings, 4- channel steels, 5- nipples.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of pump sledge cable protecting device of the utility model, including pump sledge frame, pump sledge frame packet
Four rectangular steel pipes 1 are included, four rectangular steel pipes 1 connect surround rectangular frame from beginning to end, and more channel steels are connected in rectangular frame
4, the quantity of channel steel 4 is set according to specific needs, is not specifically limited again, and more channel steels 4 are separated into rectangular frame
Multiple rectangular grids are welded with steel grating 3 in multiple rectangular grids, and steel grating 3 is grid form, compared with using other steel plates not
With contraposition trepanning, passes through from grid in steel grating 3 convenient for cable protection pipe 2 and connect with the terminal box of electrical equipment.Pump sledge frame
Frame is equipped with electrical control cabinet and electrical equipment, and the bottom of pump sledge frame is connected with multi-cable protection pipe 2, cable protection pipe 2
Quantity determine that tube wall and the channel steel 4 of cable protection pipe 2 are welded to connect, cable protection according to the quantity of specific cable
The either end of pipe 2 is welded to connect with steel grating 3, and surface spraying has anti-corrosion after pump sledge frame is assembled with cable protection pipe 2
Enamelled coating does antirust treatment.A cable is worn in a cable protection pipe 2, is avoided multi-cable from concentrating on a cable and is protected
There is signal interference in pillar 2.Cable protection pipe 2 is preferably carbon steel pipe, and screw thread is welded and connected in the end of cable protection pipe 2
Wherein one end of connector 5, cable protection pipe 2 is connect with electrical control cabinet, the other end of cable protection pipe 2 and connecing for electrical equipment
Wire box connects.
Preferred embodiment scheme, is connected with bend pipe on cable protection pipe 2, and bend pipe and cable protection pipe 2 are integrally formed knot
Structure needs to be bent wiring when arranging cable due to the difference of the azimuth-range between electric control box and electrical equipment, because
This needs to carry out making bend pipe to realize rationally arrangement cable, the turning bending machine of cable protection pipe 2 in cable protection pipe 2
It bends or is bent with tooling.
Preferred embodiment scheme is equipped with explosion-proof flexible pipe between cable protection pipe 2 and electrical control cabinet, explosion-proof flexible pipe
One end is connect with the nipple 5 of cable protection pipe 2, and the other end of explosion-proof flexible pipe is connect with electrical control cabinet.Cable protection
Explosion-proof flexible pipe is equipped between pipe 2 and the terminal box of electrical equipment, one end of explosion-proof flexible pipe and the screw thread of cable protection pipe 2 connect
First 5 connection, the other end of explosion-proof flexible pipe and the terminal box of electrical equipment connect.The nipple 5 of cable protection pipe 2 with it is explosion-proof
The junction of flexible pipe is equipped with flame retardant rubber circle, winds high temperature resistant waterproof raw material band on the nipple 5 of cable protection pipe 2, fits
It should expand with heat and contract with cold, and prevent silt particle and rainwater from entering in cable protection pipe 2.
Preferred embodiment scheme, nipple 5 are female adapter, and female adapter can reduce damage, are improved
Its safety used.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of pump sledge cable protecting device, including pump sledge frame, the pump sledge frame is equipped with electrical control cabinet and electricity consumption is set
It is standby, which is characterized in that the bottom of the pump sledge frame is connected with multi-cable protection pipe, and cable is set in cable protection pipe,
The end of the cable protection pipe is connected with nipple, and wherein one end of cable protection pipe is connect with electrical control cabinet, cable
The other end of protection pipe is connect with electrical equipment.
2. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that the pump sledge frame includes more
Rectangular steel pipe, the head and the tail connection of more rectangular steel pipes surround rectangular frame, are connected with more channel steels in rectangular frame, described more
Rectangular frame is separated into multiple rectangular grids by channel steel, and steel grating is welded in multiple rectangular grids.
3. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that the cable protection pipe is carbon steel
The end of pipe, the nipple and cable protection pipe is welded to connect.
4. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that connected on the cable protection pipe
There are bend pipe, the bend pipe to be an integral molding structure with cable protection pipe.
5. a kind of pump sledge cable protecting device according to claim 1 or 2, which is characterized in that the cable protection pipe
Tube body is welded to connect with channel steel, and either end and the steel grating of the cable protection pipe are welded to connect.
6. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that the pump sledge frame is protected with cable
Pillar surface spraying has anti-corrosion enamelled coating.
7. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that the cable protection pipe with it is electrical
Explosion-proof flexible pipe is equipped between switch board, one end of explosion-proof flexible pipe and the nipple of cable protection pipe connect, explosion-proof flexibility
The other end of pipe is connect with electrical control cabinet.
8. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that the cable protection pipe and electricity consumption
Explosion-proof flexible pipe is equipped between the terminal box of equipment, one end of explosion-proof flexible pipe and the nipple of cable protection pipe connect, prevent
The other end of quick-fried flexible pipe and the terminal box of electrical equipment connect.
9. a kind of pump sledge cable protecting device according to claim 7 or 8, which is characterized in that the cable protection pipe
The junction of nipple and explosion-proof flexible pipe is equipped with flame retardant rubber circle, and winding high temperature resistant is anti-on the nipple of cable protection pipe
Aquatic material strip.
10. a kind of pump sledge cable protecting device according to claim 1, which is characterized in that the nipple is interior spiral shell
Line connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104021.8U CN208062720U (en) | 2018-07-12 | 2018-07-12 | A kind of pump sledge cable protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104021.8U CN208062720U (en) | 2018-07-12 | 2018-07-12 | A kind of pump sledge cable protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062720U true CN208062720U (en) | 2018-11-06 |
Family
ID=63982137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821104021.8U Active CN208062720U (en) | 2018-07-12 | 2018-07-12 | A kind of pump sledge cable protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571655A (en) * | 2019-09-12 | 2019-12-13 | 四川杰瑞恒日天然气工程有限公司 | cable threading pipe hidden laying method for skid-mounted equipment |
-
2018
- 2018-07-12 CN CN201821104021.8U patent/CN208062720U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571655A (en) * | 2019-09-12 | 2019-12-13 | 四川杰瑞恒日天然气工程有限公司 | cable threading pipe hidden laying method for skid-mounted equipment |
| CN110571655B (en) * | 2019-09-12 | 2021-04-02 | 四川杰瑞恒日天然气工程有限公司 | Cable threading pipe hidden laying method for skid-mounted equipment |
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