CN204756454U - Gas pressure regulating box - Google Patents

Gas pressure regulating box Download PDF

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Publication number
CN204756454U
CN204756454U CN201520479820.3U CN201520479820U CN204756454U CN 204756454 U CN204756454 U CN 204756454U CN 201520479820 U CN201520479820 U CN 201520479820U CN 204756454 U CN204756454 U CN 204756454U
Authority
CN
China
Prior art keywords
plate
sideboard
fitting seat
slot
top board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520479820.3U
Other languages
Chinese (zh)
Inventor
赵勤
王军平
杨树松
张宵华
钟斌
詹德泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO HUAYUAN FRP ELECTRICAL APPLIANCE MANUFACTURE CO Ltd
Original Assignee
NINGBO HUAYUAN FRP ELECTRICAL APPLIANCE MANUFACTURE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NINGBO HUAYUAN FRP ELECTRICAL APPLIANCE MANUFACTURE CO Ltd filed Critical NINGBO HUAYUAN FRP ELECTRICAL APPLIANCE MANUFACTURE CO Ltd
Priority to CN201520479820.3U priority Critical patent/CN204756454U/en
Application granted granted Critical
Publication of CN204756454U publication Critical patent/CN204756454U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a gas pressure regulating box, it includes roof (1), bottom plate (2), left side board (3), right side board (4), door plant (5) and back plate (6), left side board (3) go up in the left slot that inserts roof (1) and left side board (3) and roof (1) spiro union, the lower cutting of left side board (3) is inserted in the left slot of bottom plate (2) and left side board (3) and bottom plate (2) spiro union, left side board (3) and back plate (6) spiro union, right side board (4) go up in the right slot that inserts roof (1) and right side board (4) and roof (1) spiro union, the lower cutting of right side board (4) is inserted in the right slot of bottom plate (2) and right side board (4) and bottom plate (2) spiro union, right side board (4) and back plate (6) spiro union. This gas pressure regulating box simple structure, assemble convenience, installation also convenient, the die sinking is with low costs, intensity good.

Description

Fuel gas pressure-regulating box
Technical field
The utility model relates to civil gas management engineering, is specifically a kind of fuel gas pressure-regulating box.
Background technique
Be provided with gas pressure regulating instrument in fuel gas pressure-regulating box, pressure regulation instrument is connected with one end of suction tude and one end of steam outlet pipe respectively, and the other end of suction tude and the other end of steam outlet pipe all stretch out outside casing.
The fuel gas pressure-regulating box of prior art, it is generally the shaping plastic construction of the shaping glass fibre reinforced plastic structure of integral die or integral molded plastic, integral fuel gas pressure-regulating box objective reality shape and complex structure, the series of problems such as die sinking cost is high, mold pressing scrappage is high, yield rate is low.And integrated type, once damage sub-fraction, has been scrapped completely with regard to entirety.
Model utility content
The technical problems to be solved in the utility model is, provides simple, the assembled convenience of a kind of structure, installs also convenient, die sinking cost is low, intensity is good fuel gas pressure-regulating box.
Technical solution of the present utility model is, provides a kind of fuel gas pressure-regulating box with following structure,
It comprises plate after a top board, a base plate, a left sideboard, a right sideboard, a door-plate and;
The left side of the lower surface of top board is provided with the fitting seat of two vertical tapped holes of band and left slot, the right side of the lower surface of top board is provided with the fitting seat of two vertical tapped holes of band and right slot, and the rear side of the lower surface of top board is provided with the fitting seat of two vertical tapped holes of band and rear cutting; The left-front corner of top board lower surface and right front angle are respectively provided with a Upper shaft sleeve, and Upper shaft sleeve is provided with the axle blind hole that Open Side Down;
The left side of the upper surface of base plate is provided with the fitting seat of two vertical tapped holes of band and left slot, the right side of the upper surface of base plate is provided with the fitting seat of two vertical tapped holes of band and right slot, and the rear side of the upper surface of base plate is provided with the fitting seat of two vertical tapped holes of band and rear cutting; The left-front corner of plate upper surface and right front angle are respectively provided with a Lower shaft sleeve, and Lower shaft sleeve is provided with the axle blind hole of opening upwards;
The top margin of left sideboard is provided with two connecting plates and upper cutting, and the base of left sideboard is provided with two connecting plates and lower cutting, and the back of left sideboard is provided with two connecting plates; The top margin of right sideboard is provided with two connecting plates and upper cutting, and the base of right sideboard is provided with two connecting plates and lower cutting, and the back of right sideboard is provided with two connecting plates;
The top margin of rear plate is provided with two connecting plates and upper slot, the base of rear plate is provided with two connecting plates and lower slot, the left side of the front surface of rear plate is provided with the fitting seat of two band lateral threaded holes, and the right side of the front surface of rear plate is provided with the fitting seat of two band lateral threaded holes;
The left side of door-plate is provided with axle bed and lower axle bed, and the right of door-plate is also provided with axle bed and lower axle bed, and upper axle bed is provided with the axle blind hole of opening upwards, and lower axle bed is provided with the axle blind hole that Open Side Down;
The upper cutting of left sideboard is inserted in the left slot of top board, and the fitting seat on the left of the connecting plate of left sideboard top margin and top board is spirally connected; The lower cutting of left sideboard is inserted in the left slot of base plate, and the fitting seat on the left of the connecting plate on left sideboard base and base plate is spirally connected; Fitting seat on the left of the connecting plate of left sideboard back and rear plate is spirally connected;
The upper cutting of right sideboard is inserted in the right slot of top board, and the fitting seat on the right side of the connecting plate of right sideboard top margin and top board is spirally connected; The lower cutting of right sideboard is inserted in the right slot of base plate, and the fitting seat on the right side of the connecting plate on right sideboard base and base plate is spirally connected; Fitting seat on the right side of the connecting plate of right sideboard back and rear plate is spirally connected;
The rear cutting of top board insert after plate upper slot in, the fitting seat on rear side of the connecting plate of rear plate top margin and top board is spirally connected; The rear cutting of base plate is inserted in the lower slot of rear plate, and the rear connecting plate on plate base and the fitting seat of floor rear are spirally connected;
Rear plate is through with breach;
Be provided with axle in the upper axle bed on one side of door-plate, the upper end of upper axle is engaged in the Upper shaft sleeve of top board; Door-plate is provided with lower shaft with in lower axle bed on one side, and the lower end of lower shaft is engaged in the Lower shaft sleeve of base plate.
After adopting above structure, the utility model fuel gas pressure-regulating box compared with prior art, has the following advantages:
First, number and the position of the top board of this casing and the fitting seat of base plate, cutting, slot and axle sleeve are all identical, and be that same set of mould is made in fact, just later stage base plate needs the through breach passed for pressure regulation instrument and suction tude, steam outlet pipe; And the number of the cutting of left sideboard and right sideboard, fitting seat, connecting plate and position all identical, also same set of mould is made; And door-plate and rear plate are equally also made up of same set of mould, just door-plate needs the later stage to change middle lock core insert; Like this, only need out three molds, above-mentioned three mold shapes are all fairly simple, compare out all-in-one-piece mould, and die sinking cost of the present utility model obviously reduces; And the utility model casing is assembly type, if certain parts damages, scrap without the need to entirety, but change damage parts, long service life, good economy performance; The assembled process of this casing case is also quite convenient, needs to utilize two axles door-plate is hinged on base plate, top board, rear plate and biside plate spiral shell with screw, and installation process is also convenient and swift; And this casing all parts is all that screw fastening is again located in grafting, stud connector design is reasonable, and intensity stabilization is firm.
As preferably, it also comprises two vertical angle steel, a crossbeam and two are for the suction tude of fixing pressure regulation instrument and the larynx hoop of steam outlet pipe, crossbeam is provided with horizontal long lumbar hole, the side wing of angle steel is also provided with horizontal long lumbar hole, the front wing panel of angle steel is provided with vertical long lumbar hole, the internal surface of left sideboard and right sideboard is also respectively provided with row fitting seat with threaded hole, side wing and the left sideboard of left side angle steel are spirally connected, side wing and the right sideboard of the right angle steel are spirally connected, the front wing panel of crossbeam and two angle steel is spirally connected, the front end of each larynx hoop is inserted the horizontal long lumbar hole of crossbeam and is fixed by nut, like this, only need pressure regulation instrument and enter, steam outlet pipe is inserted in casing from base plate breach, then live in by larynx cuff, steam outlet pipe, finally with nut, larynx hoop and crossbeam are fixed, its installation process is also very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of fuel gas pressure-regulating box of the present utility model.
Fig. 2 is the structural representation of the top board of fuel gas pressure-regulating box of the present utility model.
Fig. 3 is the structural representation of the rear plate of fuel gas pressure-regulating box of the present utility model.
Fig. 4 is the structural representation of the left sideboard of fuel gas pressure-regulating box of the present utility model.
Fig. 5 is the structural representation of the right sideboard of fuel gas pressure-regulating box of the present utility model.
Fig. 6 is the structural representation of the base plate of fuel gas pressure-regulating box of the present utility model.
Fig. 7 is the structural representation of the door-plate of fuel gas pressure-regulating box of the present utility model.
Fig. 8 is the structural representation of the angle steel of fuel gas pressure-regulating box of the present utility model, crossbeam and larynx hoop.
Shown in figure 1, top board, 2, base plate, 3, left sideboard, 4, right sideboard, 5, door-plate, 6, rear plate, 7, fitting seat, 8, left slot, 9, right slot, 10, rear cutting, 11, Upper shaft sleeve, 12, axle blind hole, 13, Lower shaft sleeve, 14, connecting plate, 15, upper cutting, 16, lower cutting, 17, upper slot, 18, lower slot, 19, upper axle bed, 20, lower axle bed, 21, breach, 22, angle steel, 23, crossbeam, 24, larynx hoop, 25, screw slots.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, the utility model fuel gas pressure-regulating box, it comprises plate 6 after a top board 1, base plate 2, left sideboard 3, right sideboard 4, door-plate 5 and.
The left side of the lower surface of top board 1 is provided with fitting seat 7 and the left slot 8 of two vertical tapped holes of band, the right side of the lower surface of top board 1 is provided with fitting seat 7 and the right slot 9 of two vertical tapped holes of band, and the rear side of the lower surface of top board 1 is provided with fitting seat 7 and the rear cutting 10 of two vertical tapped holes of band; The left-front corner of top board 1 lower surface and right front angle are respectively provided with a Upper shaft sleeve 11, and Upper shaft sleeve 11 is provided with the axle blind hole 12 that Open Side Down.
All slots in this embodiment are all be made up of two L shaped plates be symmetrical set, and this slot is not enclosed construction, while meeting grafting needs, save material.
The left side of the upper surface of base plate 2 is provided with fitting seat 7 and the left slot 8 of two vertical tapped holes of band, the right side of the upper surface of base plate 2 is provided with fitting seat 7 and the right slot 9 of two vertical tapped holes of band, and the rear side of the upper surface of base plate 2 is provided with fitting seat 7 and the rear cutting 10 of two vertical tapped holes of band; The left-front corner of base plate 2 upper surface and right front angle are respectively provided with a Lower shaft sleeve 13, and Lower shaft sleeve 13 is provided with the axle blind hole 12 of opening upwards.
The top margin of left sideboard 3 is provided with two connecting plates 14 and upper cutting 15, and the base of left sideboard 3 is provided with two connecting plates 14 and lower cutting 16, and the back of left sideboard 3 is provided with two connecting plates 14; The top margin of right sideboard 4 is provided with two connecting plates 14 and upper cutting 15, and the base of right sideboard 4 is provided with two connecting plates 14 and lower cutting 16, and the back of right sideboard 4 is provided with two connecting plates 14.Described connecting plate 14 is provided with the screw hole or screw slots 25 that pass for screw, and in the present embodiment, what all connecting plates 14 were established is all screw slots 25.
The top margin of rear plate 6 is provided with two connecting plates 14 and upper slot 17, the base of rear plate 6 is provided with two connecting plates 14 and lower slot 18, the left side of the front surface of rear plate 6 is provided with the fitting seat 7 of two band lateral threaded holes, and the right side of the front surface of rear plate 6 is provided with the fitting seat 7 of two band lateral threaded holes.
The left side of door-plate 5 is provided with axle bed 19 and lower axle bed 20, and the right of door-plate 5 is also provided with axle bed 19 and lower axle bed 20, and upper axle bed 19 is provided with the axle blind hole 12 of opening upwards, and lower axle bed 20 is provided with the axle blind hole 12 that Open Side Down; Above-mentioned design makes door-plate 5 can open towards left and right both direction.
The upper cutting 15 of left sideboard 3 is inserted in the left slot 8 of top board 1, and the connecting plate 14 of left sideboard 3 top margin is spirally connected with the fitting seat 7 on the left of top board 1; Specifically, screw screws in the tapped hole of the fitting seat 7 on the left of top board 1 through the screw slots 26 of the connecting plate 14 of left sideboard 3 top margin.The lower cutting 16 of left sideboard 3 is inserted in the left slot 8 of base plate 2, and the connecting plate 14 on left sideboard 3 base is spirally connected with the fitting seat 7 on the left of base plate 2; The connecting plate 14 of left sideboard 3 back is spirally connected with the fitting seat 7 on the left of rear plate 6.
The upper cutting 15 of right sideboard 4 is inserted in the right slot 9 of top board 1, and the connecting plate 14 of right sideboard 4 top margin is spirally connected with the fitting seat 7 on the right side of top board 1; The lower cutting 16 of right sideboard 4 is inserted in the right slot 9 of base plate 2, and the connecting plate 14 on right sideboard 4 base is spirally connected with the fitting seat 7 on the right side of base plate 2; The connecting plate 14 of right sideboard 4 back is spirally connected with the fitting seat 7 on the right side of rear plate 6.
The rear cutting 10 of top board 1 is inserted in the upper slot 17 of rear plate 6, and the connecting plate 14 of rear plate 6 top margin is spirally connected with the fitting seat 7 on rear side of top board 1; The rear cutting 10 of base plate 2 is inserted in the lower slot 18 of rear plate 6, and the connecting plate 14 on rear plate 6 base is spirally connected with the fitting seat 7 on rear side of base plate 2.
Rear plate 6 is through with the breach 21 passed for pressure regulation instrument, suction tude and steam outlet pipe.
Be provided with axle in the axle blind hole 12 of the left side of door-plate 5 or the upper axle bed 19 on the right, the upper end of upper axle is engaged in the axle blind hole 12 of the Upper shaft sleeve 11 of top board 1; Be provided with lower shaft in the axle blind hole 12 of door-plate 5 with lower axle bed 20 on one side, the lower end of lower shaft is engaged in the axle blind hole 12 of the Lower shaft sleeve 13 of base plate 2.
This fuel gas pressure-regulating box also comprises two vertical angle steel, 22, crossbeam 23 and two for the suction tude of fixing pressure regulation instrument and the larynx hoop 24 of steam outlet pipe.Crossbeam 23 is provided with horizontal long lumbar hole, the side wing of angle steel 22 is also provided with horizontal long lumbar hole, the front wing panel of angle steel 22 is provided with vertical long lumbar hole, the internal surface of left sideboard 3 and right sideboard 4 is also respectively provided with row fitting seat with threaded hole 7, side wing and the left sideboard 3 of left side angle steel 22 are spirally connected, and namely screw screws in the fitting seat 7 of left sideboard 3 internal surface through the horizontal long lumbar hole of the side wing of left side angle steel 22.Side wing and the right sideboard 4 of the right angle steel 22 are spirally connected.The front wing panel of crossbeam 23 and two angle steel 22 is spirally connected, and namely screw is fixed by nut after passing the vertical long lumbar hole of the horizontal long lumbar hole of crossbeam 23 and the front wing panel of angle steel 22.The front end of each larynx hoop 24 is inserted the horizontal long lumbar hole of crossbeam 23 and is fixed by nut.That is, larynx hoop 24 front end is provided with outside thread, and the horizontal long lumbar hole that after larynx hoop 24 entangles suction tude or steam outlet pipe, front end passes through to crossbeam 23 is fixed by nut again.

Claims (2)

1. a fuel gas pressure-regulating box, is characterized in that:
It comprises plate (6) after a top board (1), a base plate (2), a left sideboard (3), a right sideboard (4), a door-plate (5) and;
The left side of the lower surface of top board (1) is provided with fitting seat (7) and the left slot (8) of two vertical tapped holes of band, the right side of the lower surface of top board (1) is provided with fitting seat (7) and the right slot (9) of two vertical tapped holes of band, and the rear side of the lower surface of top board (1) is provided with fitting seat (7) and the rear cutting (10) of two vertical tapped holes of band; The left-front corner of top board (1) lower surface and right front angle are respectively provided with a Upper shaft sleeve (11), and Upper shaft sleeve (11) is provided with the axle blind hole (12) that Open Side Down;
The left side of the upper surface of base plate (2) is provided with fitting seat (7) and the left slot (8) of two vertical tapped holes of band, the right side of the upper surface of base plate (2) is provided with fitting seat (7) and the right slot (9) of two vertical tapped holes of band, and the rear side of the upper surface of base plate (2) is provided with fitting seat (7) and the rear cutting (10) of two vertical tapped holes of band; The left-front corner of base plate (2) upper surface and right front angle are respectively provided with a Lower shaft sleeve (13), and Lower shaft sleeve (13) is provided with the axle blind hole (12) of opening upwards;
The top margin of left sideboard (3) is provided with two connecting plates (14) and upper cutting (15), the base of left sideboard (3) is provided with two connecting plates (14) and lower cutting (16), and the back of left sideboard (3) is provided with two connecting plates (14); The top margin of right sideboard (4) is provided with two connecting plates (14) and upper cutting (15), the base of right sideboard (4) is provided with two connecting plates (14) and lower cutting (16), and the back of right sideboard (4) is provided with two connecting plates (14);
The top margin of rear plate (6) is provided with two connecting plates (14) and upper slot (17), the base of rear plate (6) is provided with two connecting plates (14) and lower slot (18), the left side of the front surface of rear plate (6) is provided with the fitting seat (7) of two band lateral threaded holes, and the right side of the front surface of rear plate (6) is provided with the fitting seat (7) of two band lateral threaded holes;
The left side of door-plate (5) is provided with axle bed (19) and lower axle bed (20), the right of door-plate (5) is also provided with axle bed (19) and lower axle bed (20), upper axle bed (19) is provided with the axle blind hole (12) of opening upwards, and lower axle bed (20) is provided with the axle blind hole (12) that Open Side Down;
The upper cutting (15) of left sideboard (3) is inserted in the left slot (8) of top board (1), and the connecting plate (14) of left sideboard (3) top margin is spirally connected with the fitting seat (7) in top board (1) left side; The lower cutting (16) of left sideboard (3) is inserted in the left slot (8) of base plate (2), and the connecting plate (14) on left sideboard (3) base is spirally connected with the fitting seat (7) in base plate (2) left side; The connecting plate (14) of left sideboard (3) back is spirally connected with the fitting seat (7) in rear plate (6) left side;
The upper cutting (15) of right sideboard (4) is inserted in the right slot (9) of top board (1), and the connecting plate (14) of right sideboard (4) top margin is spirally connected with the fitting seat (7) on top board (1) right side; The lower cutting (16) of right sideboard (4) is inserted in the right slot (9) of base plate (2), and the connecting plate (14) on right sideboard (4) base is spirally connected with the fitting seat (7) on base plate (2) right side; The connecting plate (14) of right sideboard (4) back is spirally connected with the fitting seat (7) on rear plate (6) right side;
The rear cutting (10) of top board (1) is inserted in the upper slot (17) of rear plate (6), and the connecting plate (14) of rear plate (6) top margin is spirally connected with the fitting seat (7) of top board (1) rear side; The rear cutting (10) of base plate (2) is inserted in the lower slot (18) of rear plate (6), and the connecting plate (14) on rear plate (6) base is spirally connected with the fitting seat (7) of base plate (2) rear side;
Rear plate (6) is through with breach (21);
Be provided with axle in the upper axle bed (19) on one side of door-plate (5), the upper end of upper axle is engaged in the Upper shaft sleeve (11) of top board (1); Door-plate (5) is provided with lower shaft with in lower axle bed (20) on one side, and the lower end of lower shaft is engaged in the Lower shaft sleeve (13) of base plate (2).
2. fuel gas pressure-regulating box according to claim 1, it is characterized in that: it also comprises two vertical angle steel (22), the larynx hoop (24) of a crossbeam (23) and two suction tude for fixing pressure regulation instrument and steam outlet pipe, crossbeam (23) is provided with horizontal long lumbar hole, the side wing of angle steel (22) is also provided with horizontal long lumbar hole, the front wing panel of angle steel (22) is provided with vertical long lumbar hole, the internal surface of left sideboard (3) and right sideboard (4) is also respectively provided with row fitting seat with threaded hole (7), side wing and the left sideboard (3) of left side angle steel (22) are spirally connected, side wing and the right sideboard (4) on the right angle steel (22) are spirally connected, crossbeam (23) is spirally connected with the front wing panel of two angle steel (22), the front end of each larynx hoop (24) is inserted the horizontal long lumbar hole of crossbeam (23) and is fixed by nut.
CN201520479820.3U 2015-07-01 2015-07-01 Gas pressure regulating box Expired - Fee Related CN204756454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520479820.3U CN204756454U (en) 2015-07-01 2015-07-01 Gas pressure regulating box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520479820.3U CN204756454U (en) 2015-07-01 2015-07-01 Gas pressure regulating box

Publications (1)

Publication Number Publication Date
CN204756454U true CN204756454U (en) 2015-11-11

Family

ID=54471158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520479820.3U Expired - Fee Related CN204756454U (en) 2015-07-01 2015-07-01 Gas pressure regulating box

Country Status (1)

Country Link
CN (1) CN204756454U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964164A (en) * 2015-07-01 2015-10-07 宁波华缘玻璃钢电器制造有限公司 Combined type fuel gas pressure regulating box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964164A (en) * 2015-07-01 2015-10-07 宁波华缘玻璃钢电器制造有限公司 Combined type fuel gas pressure regulating box
CN104964164B (en) * 2015-07-01 2018-10-02 华缘新材料股份有限公司 Combination type gas pressure regulating box

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Legal Events

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C14 Grant of patent or utility model
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: 20151111

Termination date: 20160701