CN216824612U - Collecting pipe assembly - Google Patents

Abstract

The utility model relates to the technical field of collecting pipes, in particular to a collecting pipe assembly which improves the convenience and the safety protection; the collecting pipe is rotatably arranged between the two groups of vertical plates, the front ends of the collecting pipes are communicated with the rear end of the collecting pipe, the rotating shaft penetrates through the right vertical plate and is rotatably connected with the right vertical plate, the left end of the rotating shaft is connected with the right end of the collecting pipe, the worm wheel is arranged at the right end of the rotating shaft, the left ends of the upper supporting plate and the lower supporting plate are connected with the right end of the right vertical plate, the worm is rotatably arranged between the upper supporting plate and the lower supporting plate, and the bottom end of the worm extends to the lower part of the lower supporting plate and is connected with the top end of the rotating handle; the pressure relief mechanism is arranged at the top end of the collecting pipe and used for relieving pressure inside the collecting pipe.

Description

Collecting pipe assembly

Technical Field

The utility model relates to a technical field of pressure manifold especially relates to a pressure manifold subassembly.

Background

The collecting pipe is arranged in a gas fire extinguishing system pipe network and is connected with each fire extinguishing agent storage bottle.

The existing collecting pipes are fixedly installed, the angle cannot be adjusted, so that the pipeline connection is inconvenient, meanwhile, the collecting pipes do not have the function of safe pressure relief, and when the internal pressure of the collecting pipes is too large, the collecting pipes are damaged.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve convenience, improve safety protection's pressure manifold subassembly.

The utility model discloses a collecting pipe assembly, comprising a bottom plate, a vertical plate, a collecting pipe, an output pipe, an inlet pipe, a rotating shaft, a worm wheel, an upper support plate, a lower support plate, a worm, a rotating handle, a pressure relief mechanism and a fixing mechanism, wherein the bottoms of two sets of vertical plates are connected with the top of the bottom plate, the left end and the right end of the collecting pipe are sealed, the collecting pipe is rotatably installed between the two sets of vertical plates, the front end of the collecting pipe is communicated with the rear end of the output pipe, the front ends of a plurality of sets of inlet pipes are communicated with the rear end of the collecting pipe, the rotating shaft passes through the right vertical plate and is rotatably connected with the right vertical plate, the left end of the rotating shaft is connected with the right end of the collecting pipe, the worm wheel is installed at the right end of the rotating shaft, the left ends of the upper support plate and the lower support plate are rotatably installed between the upper support plate and the lower support plate, and the bottom end of the rotating handle is connected with the lower support plate;

the pressure relief mechanism is arranged at the top end of the collecting pipe and used for relieving pressure inside the collecting pipe;

the fixing mechanism is arranged at the bottom end of the lower support plate and used for fixing the rotating handle; when needs installation, operating personnel makes the worm rotate through changeing, thereby make the worm drive the worm wheel rotation under the cooperation of last extension board and lower extension board, thereby make the worm wheel drive the pressure manifold through the pivot and carry out the adjustment of angle, it is fixed to change through fixed establishment messenger after the adjustment finishes, multiunit fire extinguishing agent storage bottle output communicates the input of multiunit admission pipe respectively, fire extinguishing agent in the storage bottle enters into the pressure manifold through the multiunit admission pipe respectively inside, the inside fire extinguishing agent of admission pipe passes through the output tube and discharges, when the inside pressure of mass flow pipe is too high, pressure release mechanism carries out the pressure release to the pressure manifold inside, safety protection nature is improved.

Preferably, the pressure relief mechanism comprises a pressure relief pipe, vertical plates, a light bar, a first spring, a sliding block, a connecting rod and a plug, the bottom end of the pressure relief pipe is communicated with the top end of the collecting pipe, an air outlet is formed in the right end of the pressure relief pipe, the bottom ends of the two groups of vertical plates are connected with the top end of the collecting pipe, the light bar is installed between the two groups of vertical plates, the two groups of sliding blocks are respectively in sliding connection with the light bar, the far ends of the two groups of first springs are respectively connected with the near ends of the two groups of vertical plates, the near ends of the two groups of first springs are respectively connected with the far ends of the two groups of sliding blocks, the two groups of first springs are respectively sleeved on the outer side of the light bar, the bottom ends of the two groups of sliding blocks are respectively hinged with the top ends of the plug, the plug is installed in the pressure relief pipe in a sliding manner, and the bottom end of the plug is lower than the air outlet; when pressure inside the collecting pipe is too big, the end cap upwards slides in the inside of pressure release pipe, when the bottom of end cap is higher than the gas vent, the pressure release is carried out through the gas vent to the collecting pipe is inside, after the pressure release of collecting pipe is finished, two sets of sliders carry out the similar removal of mirror image under the effect of two sets of spring elastic forces, thereby make two sets of sliders drive the end cap through two sets of connecting rods respectively and slide downwards in the inside of pressure release pipe, thereby make the end cap bottom be less than the gas vent, make the end cap seal the gas vent again, improve safety protection nature.

Preferably, the fixing mechanism comprises a second spring, telescopic rods and a ring, the top ends of the second springs and the telescopic rods are connected with the bottom end of the lower support plate, the bottom ends of the second springs and the telescopic rods are connected with the top end of the ring, the ring is sleeved on the outer side of the worm, the second springs are respectively sleeved on the outer sides of the telescopic rods, and the bottom end of the ring tightly pushes against the top end of the rotating handle; when needing to change the rotation, operating personnel upwards removes the ring, changes and finishes the rotation back, loosens the ring, and the top is changeed in the top of the ring bottom under the effect of two sets of No. two spring elastic forces in the top of the jack-knife again to the messenger changes fixedly, improves stability.

Preferably, the worm gear further comprises an annular non-slip mat, the annular non-slip mat is installed at the bottom end of the circular ring, and the annular non-slip mat is sleeved on the outer side of the worm.

Preferably, the handle is further included, and the handles are respectively arranged at the ends far away from the two groups of vertical plates; carry the device through two sets of handles, improve the convenience.

Preferably, the handle sleeve is further included, and the two groups of handles are respectively provided with the handle sleeve.

Preferably, the handle grip is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: when needs installation, operating personnel makes the worm rotate through changeing, thereby make the worm drive the worm wheel rotation under the cooperation of last extension board and lower extension board, thereby make the worm wheel drive the pressure manifold through the pivot and carry out the adjustment of angle, it is fixed to change through fixed establishment messenger after the adjustment finishes, multiunit fire extinguishing agent storage bottle output communicates the input of multiunit admission pipe respectively, fire extinguishing agent in the storage bottle enters into the pressure manifold through the multiunit admission pipe respectively inside, the inside fire extinguishing agent of admission pipe passes through the output tube and discharges, when the inside pressure of mass flow pipe is too high, pressure release mechanism carries out the pressure release to the pressure manifold inside, safety protection nature is improved.

Drawings

FIG. 1 is a schematic view of the axial measurement structure of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is a partially enlarged view of the portion B in FIG. 1;

fig. 4 is a front view of the present invention;

in the drawings, the reference numbers: 1. a base plate; 2. a vertical plate; 3. a header pipe; 4. an output pipe; 5. an inlet pipe; 6. a rotating shaft; 7. a worm gear; 8. an upper support plate; 9. a lower support plate; 10. a worm; 11. turning a handle; 12. a pressure relief pipe; 13. a vertical plate; 14. a polished rod; 15. a first spring; 16. a slider; 17. a connecting rod; 18. a plug; 19. a second spring; 20. a telescopic rod; 21. a circular ring; 22. an annular non-slip mat; 23. a handle; 24. a handle sleeve.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model relates to a collecting pipe assembly, which comprises a bottom plate 1, vertical plates 2, a collecting pipe 3, an output pipe 4, an inlet pipe 5, a rotating shaft 6, a worm wheel 7, an upper support plate 8, a lower support plate 9, a worm 10, a rotating handle 11, a pressure relief pipe 12, a vertical plate 13, a light bar 14, a first spring 15, a slide block 16, a connecting rod 17, a plug 18, a second spring 19, a telescopic rod 20, a ring 21, an annular non-slip mat 22, a handle 23 and a handle sleeve 24, wherein the bottom ends of the two sets of vertical plates 2 are connected with the top end of the bottom plate 1, the left end and the right end of the collecting pipe 3 are sealed, the collecting pipe 3 is rotatably arranged between the two sets of vertical plates 2, the front end of the collecting pipe 3 is communicated with the rear end of the output pipe 4, the front ends of the multiple sets of inlet pipes 5 are communicated with the rear end of the collecting pipe 3, the rotating shaft 6 passes through the right vertical plate 2 and is rotatably connected with the right vertical plate 2, the left end of the rotating shaft 6 is connected with the collecting pipe 3, the worm wheel 7 is arranged at the right end of the rotating shaft 6, the left end of the upper support plate 8 and the lower support plate 9 are connected with the right end of the right vertical plate 2, the worm 10 is rotatably arranged between an upper support plate 8 and a lower support plate 9, the bottom end of the worm 10 extends to the lower part of the lower support plate 9 and is connected with the top end of a rotating handle 11, the bottom end of a pressure relief pipe 12 is communicated with the top end of a pressure collection pipe 3, the right end of the pressure relief pipe 12 is provided with an exhaust port, the bottom ends of two groups of vertical plates 13 are both connected with the top end of the pressure collection pipe 3, a light bar 14 is arranged between the two groups of vertical plates 13, the light bar 14 is square, two groups of sliders 16 are respectively and slidably connected with the light bar 14, the far ends of two groups of first springs 15 are respectively connected with the near ends of the two groups of vertical plates 13, the near ends of the two groups of first springs 15 are respectively connected with the far ends of the two groups of sliders 16, the two groups of first springs 15 are respectively sleeved on the outer side of the light bar 14, the bottom ends of the two groups of sliders 16 are respectively hinged with the top ends of two groups of connecting rods 17, the bottom ends of the two groups of connecting rods 17 are respectively hinged with the top ends of plugs 18, the plugs are slidably arranged in the inside of the pressure relief pipe 12, and the bottom ends of the plugs 18 are lower than the exhaust port, extension board 9 bottom is all connected down on two sets of No. two spring 19 and two sets of telescopic link 20 tops, ring 21 top is all connected with two sets of No. two spring 19 and two sets of telescopic link 20 bottoms, ring 21 suit is in the outside of worm 10, two sets of No. two spring 19 suit respectively are in the outside of two sets of telescopic link 20, ring 21 bottom top is tight to be changeed 11 tops, annular slipmat 22 is installed in ring 21 bottom, annular slipmat 22 suit is in the worm 10 outside, the one end that two sets of riser 2 kept away from is provided with handle 23 respectively, be provided with handle cover 24 on two sets of handle 23 respectively.

As shown in fig. 1 to 4, in the utility model, when the collecting main assembly is in operation, an operator holds two sets of handles 23 through two sets of handles 24 respectively to transport the assembly, when the assembly is needed to be adjusted, the operator moves the ring 21 upwards to make the annular anti-skid pad 22 far away from the handle 11, the handle 11 rotates the worm 10, the worm 10 drives the worm wheel 7 to rotate under the cooperation of the upper support plate 8 and the lower support plate 9, the worm wheel 7 drives the collecting main 3 to adjust the angle through the rotating shaft 6, after the adjustment is finished, the ring 21 is released, so that the bottom end of the annular anti-skid pad 22 re-pushes the top end of the handle 11 under the action of the elastic force of two sets of springs 19, the handle 11 is fixed, the output ends of a plurality of groups of fire extinguishing agent storage bottles are respectively communicated with the input ends of a plurality of groups of inlet pipes 5, the fire extinguishing agents in the storage bottles respectively enter the collecting main 3 through a plurality of groups of inlet pipes 5, get into the inside fire extinguishing agent of pressure manifold 3 and discharge through output tube 4, when 3 internal pressure of pressure manifold is too high, end cap 18 upwards slides in the inside of pressure release pipe 12, when the bottom of end cap 18 is higher than the gas vent, 3 inside pressure release through the gas vent of pressure manifold, after 3 inside pressure release of pressure manifold finishes, two sets of sliders 16 carry out the similar removal of mirror image under the effect of two sets of spring 15 elastic forces, thereby make two sets of sliders 16 drive end cap 18 downwards at the inside of pressure release pipe 12 through two sets of connecting rods 17 respectively, thereby make end cap 18 bottom be less than the gas vent, make end cap 18 seal the gas vent again.

The utility model discloses a collecting pipe assembly, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the collecting pipe assembly can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pressure manifold 3, output tube 4, admission pipe 5, worm wheel 7, worm 10, pressure release pipe 12, a spring 15, end cap 18, No. two spring 19 and ring 21 of pressure manifold subassembly are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary specification, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A collecting pipe assembly is characterized by comprising a bottom plate (1), vertical plates (2), collecting pipes (3), an output pipe (4), an inlet pipe (5), a rotating shaft (6), a worm wheel (7), an upper support plate (8), a lower support plate (9), a worm (10), a rotating handle (11), a pressure relief mechanism and a fixing mechanism, wherein the bottom ends of two sets of vertical plates (2) are respectively connected with the top end of the bottom plate (1), the left end and the right end of the collecting pipe (3) are sealed, the collecting pipes (3) are rotatably arranged between the two sets of vertical plates (2), the front ends of the collecting pipes (3) are communicated with the rear end of the output pipe (4), the front ends of a plurality of sets of inlet pipes (5) are respectively communicated with the rear end of the collecting pipes (3), the rotating shaft (6) penetrates through the vertical plate (2) on the right side and is rotatably connected with the vertical plate (2) on the right side, the left end of the rotating shaft (6) is connected with the right end of the collecting pipes (3), the worm wheel (7) is arranged at the right end of the rotating shaft (6), the left ends of the upper support plate (8) and the lower support plate (9) are connected with the right end of the right vertical plate (2), the worm (10) is rotatably installed between the upper support plate (8) and the lower support plate (9), and the bottom end of the worm (10) extends to the lower part of the lower support plate (9) and is connected with the top end of the rotating handle (11);

the pressure relief mechanism is arranged at the top end of the collecting pipe (3) and is used for relieving the pressure inside the collecting pipe (3);

the fixing mechanism is arranged at the bottom end of the lower support plate (9) and used for fixing the rotating handle (11).

2. A collecting pipe assembly according to claim 1, wherein the pressure relief mechanism comprises a pressure relief pipe (12), vertical plates (13), a light bar (14), a first spring (15), a slider (16), a connecting rod (17) and a plug (18), the bottom end of the pressure relief pipe (12) is communicated with the top end of the collecting pipe (3), the right end of the pressure relief pipe (12) is provided with an exhaust port, the bottom ends of the two sets of vertical plates (13) are both connected with the top end of the collecting pipe (3), the light bar (14) is installed between the two sets of vertical plates (13), the light bar (14) is square, the two sets of slider (16) are respectively connected with the light bar (14) in a sliding manner, the far ends of the two sets of first springs (15) are respectively connected with the near ends of the two sets of vertical plates (13), the near ends of the two sets of first springs (15) are respectively connected with the far ends of the two sets of slider (16), the two sets of first springs (15) are respectively sleeved on the outer side of the light bar (14), the bottom ends of the two groups of sliding blocks (16) are respectively hinged to the top ends of the two groups of connecting rods (17), the bottom ends of the two groups of connecting rods (17) are respectively hinged to the top end of a plug (18), the plug (18) is installed inside the pressure relief pipe (12) in a sliding mode, and the bottom end of the plug (18) is lower than the exhaust port.

3. The collecting main assembly according to claim 2, wherein the fixing mechanism comprises two springs (19), two telescopic rods (20) and two rings (21), the top ends of the two sets of two springs (19) and the two sets of telescopic rods (20) are connected to the bottom end of the lower supporting plate (9), the bottom ends of the two sets of two springs (19) and the two sets of telescopic rods (20) are connected to the top end of the ring (21), the ring (21) is sleeved on the outer side of the worm (10), the two sets of two springs (19) are respectively sleeved on the outer sides of the two sets of telescopic rods (20), and the bottom ends of the ring (21) tightly push the top end of the rotating handle (11).

4. A header assembly according to claim 3, further comprising an annular anti-slip pad (22), wherein the annular anti-slip pad (22) is mounted at the bottom end of the ring (21), and the annular anti-slip pad (22) is sleeved outside the worm (10).

5. The header assembly according to claim 1, further comprising a handle (23), wherein the handles (23) are provided at the ends of the two sets of risers (2) remote therefrom.

6. A header assembly according to claim 5, further comprising a handle sleeve (24), wherein the handles (23) of the two sets are respectively provided with the handle sleeve (24).

7. A manifold assembly according to claim 6, characterised in that the casing (24) is of rubber material.

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