CN212745302U

CN212745302U - Indoor fire hydrant with conveniently and quickly detachable valve clack

Info

Publication number: CN212745302U
Application number: CN202021424442.6U
Authority: CN
Inventors: 黄斯毅; 尤志伟; 陈永文; 范清音; 谢志伟
Original assignee: Fujian Minshan Fire Fighting Co ltd
Current assignee: Fujian Minshan Fire Fighting Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-19
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a convenient indoor fire hydrant of dismantling valve clack fast, including valve rod and valve clack, the valve rod is for erectting the setting, the valve clack upper surface has been seted up and has been set up the groove, the valve rod bottom is inserted and is established set up the inslot, the outer wall both sides of valve clack have all been seted up with set up the communicating slot in groove, the slot communicates with each other with the external world, the slot internal fixation is equipped with the packing plate, the packing plate be located external surface with the valve clack surface is flat mutually. The utility model discloses a drive splint another part and insert and correspond second splint inslot, and inconsistent with second splint inslot wall, can fix the valve rod, splint and splint groove are the phase-match setting, fill the flat board and lie in filling the flat inslot after accomplishing the installation, hook groove piece also can get into and fill the flat inslot, the last top mechanism that sets up in the deuterogamy increases the fixity of being connected between valve rod and the valve clack, hook the hook groove piece through the thimble of taking the hook during dismantlement, extract its splint from the splint inslot and can dismantle.

Description

Indoor fire hydrant with conveniently and quickly detachable valve clack

Technical Field

The utility model belongs to the technical field of the fire hydrant, particularly, relate to an indoor fire hydrant of convenient quick dismantlement valve clack.

Background

The indoor fire hydrant is a facility for supplying water to a fire scene by an indoor pipe network, and is a necessary facility for fire-fighting water supply of factories, warehouses, high-rise buildings, public places, ships and the like. Usually installed in a fire hydrant box, and used together with equipment such as fire hoses, water guns and the like. When the fire alarm, can open the fire hydrant case rapidly, take out hosepipe, squirt, with hosepipe one end connect on the fire control interface of fire hydrant, the other end is connected with the squirt, opens the fire hydrant hand wheel according to the anticlockwise rotation immediately, can spray water and put out a fire, must twist the back with the copper line snap ring and just can detach when current valve rod and valve clack need separate, the maintenance is inconvenient, wastes time and energy, and the fracture of copper line snap ring has increased cost of maintenance undoubtedly.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient indoor fire hydrant of dismantling valve clack fast to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an indoor fire hydrant convenient and fast to disassemble a valve clack comprises a valve rod and the valve clack, wherein the valve rod is vertically arranged, an arrangement groove is formed in the upper surface of the valve clack, the bottom of the valve rod is inserted into the arrangement groove, two sides of the outer wall of the valve clack are respectively provided with an insertion groove communicated with the arrangement groove, the insertion grooves are communicated with the outside, a filling plate is fixedly arranged in the insertion grooves, the surface, located outside, of the filling plate is level with the outer surface of the valve clack, the surface, located outside, of the filling plate is respectively provided with a round hole communicated with the insertion grooves, the surface, located outside, of the filling plate is provided with a leveling groove, the filling plate is movably sleeved with a round rod, the round rod movably penetrates through the round holes, one surface, located in the arrangement groove, of the filling plate is fixedly provided with a plurality of V-shaped spring pieces, the round rod movably penetrates through the through hole, one end of the round rod is vertically parallel to the other end of the multi-section V-shaped spring piece, one end of the round rod and the other end of the multi-section V-shaped spring piece are fixedly provided with a clamping plate together, the bottom of the valve rod is provided with a vertical groove along the central position in an expanding way, the valve rod is respectively provided with a first clamping plate groove communicated with the vertical groove, the first clamping plate grooves are respectively matched with the corresponding clamping plates, the first splint groove is communicated with the outside, the valve rod is internally provided with a second splint groove communicated with the vertical groove respectively, the second clamping plate grooves are respectively matched with the corresponding clamping plates, the other ends of the round rods are fixedly provided with filling plates matched with the filling grooves, and a hook groove block is fixedly arranged at the other end of the filling plate, a hook groove is formed in the hook groove block, and an upper ejection mechanism is fixedly arranged at the bottom end of the setting groove.

Furthermore, the upper ejection mechanism is composed of two auxiliary spring pieces and a top plate, the auxiliary spring pieces are fixed to the bottom end of the setting groove, the top ends of the top plates are fixed to the top ends of the auxiliary spring pieces, the bottom of the valve rod is provided with top grooves matched with the top plates, and the length of each auxiliary spring piece is larger than the depth of each top groove.

Furthermore, micropores are formed in the round rods.

Furthermore, a first scribed line is carved on the top surface of the valve clack.

Furthermore, a second scribed line corresponding to the first scribed line is scribed on the bottom surface of the valve rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the valve rod is installed, the hook groove block is manually grasped, an ejector pin with a hook can be additionally arranged to hook the hook groove block, the hook groove block is pulled to pull out the round rod, so that the multiple sections of V-shaped spring pieces of the valve rod are shortened, the multiple sections of V-shaped spring pieces and the round rod are together retracted into the corresponding slots, the bottom of the valve rod is inserted into the setting groove, the round rod is loosened at the moment, the multiple sections of V-shaped spring pieces are reset and extended to drive the round rod to move, so that the clamping plates on the round rod are driven to move, the clamping plates can be inserted into the corresponding first clamping plate grooves on the valve rod, meanwhile, one part of the clamping plates penetrates through the corresponding first clamping plate grooves, the clamping plates are reset through the multiple sections of V-shaped spring pieces to continue to move, finally, the other part of the clamping plates is driven to be inserted into the corresponding second clamping plate grooves and abutted against the inner walls of the second clamping plate grooves, so that the valve rod can be fixed, the hook groove block can also enter the filling groove, the upper ejection mechanism arranged on the hook groove block is matched to increase the connection fixity between the valve rod and the valve clack, the hook groove block is hooked by the ejector pin with the hook during disassembly, and the clamping plate can be disassembled by pulling out the clamping plate from the clamping plate groove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of an indoor hydrant with a valve flap easily and quickly disassembled according to an embodiment of the present invention;

FIG. 2 is a schematic view of a filling plate of an indoor fire hydrant capable of conveniently and quickly disassembling a valve clack according to an embodiment of the present invention;

FIG. 3 is a schematic view of a multi-section V-shaped spring piece of an indoor fire hydrant with a conveniently and quickly detachable valve clack according to an embodiment of the present invention;

fig. 4 is a schematic view of a second scribed line of an indoor fire hydrant capable of conveniently and quickly detaching a valve flap according to an embodiment of the present invention.

Reference numerals:

1. a valve stem; 2. a valve flap; 3. arranging a groove; 4. a slot; 5. a infill panel; 6. a circular hole; 7. filling and leveling the groove; 8. a round bar; 9. a plurality of sections of V-shaped spring pieces; 10. perforating; 11. a splint; 12. a vertical slot; 13. a first clamping plate groove; 14. a second clamping plate groove; 15. filling a flat plate; 16. a hook groove block; 17. an auxiliary spring plate; 18. a top plate; 19. a top groove; 20. micropores; 21. and a second reticle.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-4, an indoor fire hydrant capable of conveniently and rapidly disassembling a valve flap according to an embodiment of the present invention includes a valve rod 1 and a valve flap 2, wherein the valve rod 1 is vertically disposed, a setting groove 3 is disposed on an upper surface of the valve flap 2, a bottom of the valve rod 1 is inserted into the setting groove 3, slots 4 communicating with the setting groove 3 are disposed on both sides of an outer wall of the valve flap 2, the slots 4 communicate with the outside, a filling plate 5 is fixedly disposed in the slots 4, a surface of the filling plate 5 located outside is flush with an outer surface of the valve flap 2, circular holes 6 are disposed on surfaces of the filling plate 5 located outside, the circular holes 6 communicate with the slots 4, a filling groove 7 is disposed on a surface of the filling plate 5 located outside, a circular rod 8 is movably sleeved on the filling plate 5, the circular rod 8 movably passes through the circular holes 6, a plurality of sections of V-shaped spring strips 9 are fixedly arranged on one surface of the filling plate 5 positioned in the setting groove 3, through holes 10 are formed in the plurality of sections of V-shaped spring strips 9, a round rod 8 movably penetrates through the through holes 10, one end of the round rod 8 is vertically parallel to the other end of the plurality of sections of V-shaped spring strips 9, clamping plates 11 are fixedly arranged at one end of the round rod 8 and the other end of the plurality of sections of V-shaped spring strips 9 together, a vertical groove 12 is formed in the bottom of the valve rod 1 along the central position in an expanding manner, first clamping plate grooves 13 communicated with the vertical grooves 12 are formed in the valve rod 1 respectively, the first clamping plate grooves 13 are matched with the corresponding clamping plates 11 respectively, the first clamping plate grooves 13 are communicated with the outside, second clamping plate grooves 14 communicated with the vertical grooves 12 are formed in the valve rod 1 respectively, and the second clamping plate grooves 14 are matched with the corresponding clamping plates 11, the other end of the round rod 8 is fixedly provided with a filling plate 15 matched with the filling groove 7, the other end of the filling plate 15 is fixedly provided with a hook groove block 16, a hook groove is formed in the hook groove block 16, and the bottom end of the setting groove 3 is fixedly provided with an upper ejection mechanism.

Example two:

referring to fig. 1, for the top pushing mechanism, the top pushing mechanism is composed of two sub spring strips 17 and a top plate 18, the sub spring strips 17 are fixed at the bottom ends of the grooves of the setting groove 3, the top ends of the top plates 18 are fixed at the top ends of the sub spring strips 17, the bottom of the valve rod 1 is provided with top grooves 19 matched with the top plates 18, and the length of the sub spring strips 17 is greater than the depth of the top grooves 19.

Through the above technical scheme of the utility model, beneficial effect: when the installation is accomplished between valve rod 1 and the valve clack 2, vice spring leaf 17 and roof 18 this moment then can insert in the top groove 19, because vice spring leaf 17 length is greater than top groove 19 groove depth degree, consequently the vice spring leaf 17 after the installation is in the state of shortening to vice spring leaf 17 has the power of upwards seting off, drives valve rod 1 and upwards holds up, because splint 11 is located and inserts the splint inslot, thereby through upwards holding up the power, make the more firm splint inslot that is located of its splint 11, make the more stable of its valve rod 1 and valve clack 2 installation.

Example three:

referring to fig. 1, for the round bar 8, the round bar 8 is provided with micropores 20.

Through the above technical scheme of the utility model, beneficial effect: the round bar 8 is pulled out to the outside, so that the multiple sections of V-shaped spring pieces 9 are shortened, the multiple sections of V-shaped spring pieces 9 and the round bar 8 are retracted into the corresponding slots 4 together, the arranged micropores 20 can move together, the micropores 20 leak outside, the ejector rod is additionally arranged to be inserted into the micropores 20, the multiple sections of V-shaped spring pieces 9 and the round bar 8 can be retracted into the corresponding slots 4 together and fixed, and people can conveniently insert the valve rod 1 into the valve clack 2.

Example four:

referring to fig. 1, for the valve flap 2, a first score line is carved on the top surface of the valve flap 2.

Example five:

referring to fig. 4, for the valve rod 1, a second scribe line 21 corresponding to the first scribe line is scribed on the bottom surface of the valve rod 1.

Through the above technical scheme of the utility model, beneficial effect: the valve rod 1 is inserted into the setting groove 3 of the valve flap 2, and the first and second ruled lines 21 to be set correspond to each other, so that when the valve rod 1 is inserted into the setting groove 3, the valve rod can be inserted into the top groove 19 with being exactly aligned with the sub spring piece 17 and the top plate 18.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in practical installation, the hook slot block 16 is manually grasped, a thimble with a hook can be additionally arranged to hook the hook slot block 16, the hook slot block 16 is pulled to pull out the round rod 8, so that the multi-section V-shaped spring leaf 9 is shortened, the multi-section V-shaped spring leaf 9 and the round rod 8 are retracted into the corresponding slot 4, the bottom of the valve rod 1 is inserted into the setting slot 3, at the moment, the round rod 8 is loosened, the multi-section V-shaped spring leaf 9 is reset and extended to drive the round rod 8 to move, so that the clamping plate 11 on the round rod 8 is driven to move, the clamping plate 11 is inserted into the corresponding first clamping plate slot 13 on the valve rod 1, meanwhile, one part of the clamping plate 11 penetrates through the corresponding first clamping plate slot 13, the clamping plate 11 is reset through the multi-section V-shaped spring leaf 9 to continue to move, finally, the other part of the clamping plate 11 is driven to be inserted into the corresponding second clamping plate slot 14 and is abutted against the inner wall of the, the clamping plate 11 and the clamping plate groove are arranged in a matched mode, the leveling plate 15 is located in the leveling groove 7 after installation is completed, the hook groove block 16 can also enter the leveling groove 7, the upper jacking mechanism arranged on the clamping plate is matched to increase the connection fixity between the valve rod 1 and the valve clack 2, the hook groove block 16 is hooked through the ejector pin with the hook during disassembly, and the clamping plate 11 can be disassembled after being pulled out from the clamping plate groove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An indoor fire hydrant convenient and fast to disassemble a valve clack is characterized by comprising a valve rod (1) and the valve clack (2), wherein the valve rod (1) is vertically arranged, a setting groove (3) is formed in the upper surface of the valve clack (2), the bottom of the valve rod (1) is inserted into the setting groove (3), inserting grooves (4) communicated with the setting groove (3) are formed in two sides of the outer wall of the valve clack (2), the inserting grooves (4) are communicated with the outside, filling plates (5) are fixedly arranged in the inserting grooves (4), the surface, located outside, of each filling plate (5) is flat with the outer surface of the valve clack (2), circular holes (6) are formed in the surface, located outside, of each filling plate (5), the circular holes (6) are communicated with the inserting grooves (4), and leveling grooves (7) are formed in the surface, located outside, of each filling plate (5), the packing plate (5) is movably sleeved with a round rod (8), the round rod (8) movably penetrates through the round hole (6), one surface of the packing plate (5) located in the setting groove (3) is fixedly provided with a plurality of sections of V-shaped spring pieces (9), the plurality of sections of V-shaped spring pieces (9) are provided with through holes (10), the round rod (8) movably penetrates through the through holes (10), one end of the round rod (8) is vertically parallel to the other end of the plurality of sections of V-shaped spring pieces (9), one end of the round rod (8) and the other end of the plurality of sections of V-shaped spring pieces (9) are jointly and fixedly provided with clamping plates (11), the bottom of the valve rod (1) is expanded along the central position to be provided with vertical grooves (12), the valve rod (1) is respectively provided with first clamping plate grooves (13) communicated with the vertical grooves (12), and the first clamping plate grooves (13) are respectively matched with the corresponding clamping plates, first splint groove (13) communicate with each other with the external world, valve rod (1) inside seted up respectively with erect communicating second splint groove (14) in groove (12), second splint groove (14) respectively with correspond splint (11) phase-match, round bar (8) other end all fixed be equipped with fill out flat groove (7) assorted and fill out dull and stereotyped (15), fill out dull and stereotyped (15) other end and fix and be equipped with hook groove piece (16), hook groove has been seted up on hook groove piece (16), set up groove (3) bottom mounting and be equipped with the mechanism of pushing up.

2. An indoor fire hydrant convenient and fast in valve clack disassembly according to claim 1, characterized in that the upward pushing mechanism is composed of two auxiliary spring pieces (17) and a top plate (18), the auxiliary spring pieces (17) are fixed at the bottom of the installation groove (3), the top end of the top plate (18) is fixed at the top end of the auxiliary spring pieces (17), the bottom of the valve rod (1) is provided with a top groove (19) matched with the top plate (18), and the length of the auxiliary spring pieces (17) is larger than the depth of the top groove (19).

3. An indoor fire hydrant convenient and fast in disassembly of a valve clack according to claim 1, characterized in that the round rods (8) are all provided with micropores (20).

4. An indoor fire hydrant convenient and fast in disassembling the valve clack according to claim 1, characterized in that the top surface of the valve clack (2) is carved with a first score line.

5. An indoor fire hydrant capable of conveniently and quickly disassembling a valve clack according to claim 4, characterized in that a second score line (21) corresponding to the first score line is carved on the bottom surface of the valve rod (1).