CN215376186U

CN215376186U - Standing underground fire valve switch

Info

Publication number: CN215376186U
Application number: CN202121090485.XU
Authority: CN
Inventors: 陈金雄
Original assignee: Sichuan Litang Machinery Manufacturing Co ltd
Current assignee: Shaanxi Chenshi Deyue Industrial Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-31
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a standing type underground fire valve switch, which comprises a T-shaped supporting rod, wherein a fixing sleeve is sleeved outside the lower end of the T-shaped supporting rod, a supporting circular plate is sleeved outside the fixing sleeve, a connecting plate is welded and installed on the lower portion of the supporting circular plate, vertical plates are welded and installed on two sides of the lower end face of the connecting plate, a fire valve switch main body is installed between the vertical plates on two sides in a combined and inserted mode, a supporting rod fixing seat is installed on one side of the upper end face of the supporting circular plate, a clamping groove is formed in the transverse center of the supporting rod fixing seat, rubber extrusion blocks are installed on two longitudinal sides of the clamping groove, and damping springs are welded and installed on the end faces, away from each other, of the two rubber extrusion blocks. The adjustable underground fire valve switch is reasonable in overall design and high in practicability, realizes the standing operation of the underground fire valve switch, is convenient to carry as the whole switch can be disassembled into a plurality of structures, and is suitable for people with different heights to use as the T-shaped supporting rod is used in an adjustable and telescopic mode.

Description

Standing underground fire valve switch

Technical Field

The utility model relates to the technical field related to fire valve opening and closing devices, in particular to a standing type underground fire valve opening and closing device.

Background

The fire valve is an important accessory for controlling industrial and building pipelines.

At present, underground fire control valve leaves horizontal ground at about 50 centimeters, when opening the valve, needs operating personnel to bow even whole people squat down and operate rotatory fire control valve, leads to the operational difficulties like this, and working strength strengthens to cause adverse effect to operating personnel easily.

In addition, the underground fire valve switch in the prior art is inconvenient to carry and has certain limitation on use function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a standing underground fire valve switch to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the standing type underground fire valve switch comprises a T-shaped supporting rod, wherein a fixing sleeve is sleeved and mounted at the outer part of the lower end of the T-shaped supporting rod, a supporting circular plate is sleeved and mounted at the outer part of the fixing sleeve, a connecting plate is welded and mounted at the lower part of the supporting circular plate, vertical plates are welded and mounted at two sides of the lower end face of the connecting plate, a fire valve switch main body is assembled and spliced between the vertical plates at two sides, a supporting rod fixing seat is mounted at one side of the upper end face of the supporting circular plate, a clamping groove is formed in the transverse center of the supporting rod fixing seat, rubber extrusion blocks are mounted at two longitudinal sides of the clamping groove, a damping spring is welded and mounted at the end faces where the two rubber extrusion blocks are separated from each other, a plurality of locking through holes are vertically formed in the end face of the upper side of the T-shaped supporting rod, threaded through grooves are formed in the outer parts of the locking through holes and in the vertical ends of the T-shaped supporting rod, and splicing through holes are formed in the positions, which are close to the top ends of the fixing sleeve, and the size and the shape of the splicing through hole and the locking through hole are the same.

Preferably, the bottom end of the T-shaped supporting rod is provided with a threaded interface, and the threaded interface is fixed through a nut.

Preferably, a locking screw is installed at the insertion through hole.

Preferably, the locking through holes are arranged on the vertical end face of the T-shaped support rod at equal intervals.

Preferably, an operation space is reserved at the upper parts of the vertical plates at the two sides and the fire valve switch main body.

Preferably, the two sides of the operation space and the inner end faces of the vertical plates on the two sides are both provided with handle arc grooves.

Compared with the prior art, the utility model has the beneficial effects that: the fire valve opening and closing device is characterized in that a component formed by combining a T-shaped supporting rod and a fixing sleeve penetrates through a supporting circular plate and a connecting plate and is fixed by a screw cap through a threaded interface arranged at the bottom end of the fixing sleeve, then a fire valve opening and closing device body assembled and arranged on vertical plates at two sides and arranged on the lower end surface of the connecting plate is sleeved on a fire valve, then according to the height of an operator, a locking screw rod is inserted into an insertion opening and is screwed and fixed through a threaded through groove arranged outside a locking opening determined at one side of the vertical end of the T-shaped supporting rod, so that the fire valve can be operated in a standing mode to open, time and labor are saved, after the fire valve opening and closing device is used, the screw cap is unscrewed, the T-shaped supporting rod, the supporting circular plate and the connecting circular plate are separated, the T-shaped supporting rod is clamped at a clamping groove transversely arranged on a supporting rod fixing seat arranged at one side of the supporting circular plate, and the T-shaped supporting rod is fixed by a rubber extrusion block connected by a damping spring, and finally, the carrying is carried through a handle arc groove formed in the inner end of the vertical plate.

The underground fire valve switch has the advantages of reasonable overall design, strong practicability, realization of the standing operation of the underground fire valve switch, convenience in carrying, adjustable telescopic use of the T-shaped supporting rod, suitability for people with different heights, good use effect and the like, and the whole underground fire valve switch can be disassembled into a plurality of structures.

Drawings

FIG. 1 is a schematic view of the overall structure of the standing underground fire valve switch of the present invention;

FIG. 2 is a schematic top view of the vertical underground fire valve switch of the present invention;

FIG. 3 is an enlarged schematic view of the stand-type underground fire valve switch of the present invention at A in FIG. 1;

fig. 4 is an enlarged structural schematic diagram of the standing underground fire valve switch of the utility model at the position B in fig. 2.

In the figure: 1. a T-shaped strut; 2. fixing the sleeve; 3. a supporting circular plate; 4. a connecting plate; 5. a vertical plate; 6. a fire valve switch body; 7. a strut fixing seat; 8. a clamping groove; 9. a rubber extrusion block; 10. a damping spring; 11. locking the through hole; 12. a threaded through slot; 13. a plug-in port; 14. a threaded interface; 15. locking the screw rod; 16. an operating space; 17. handle arc groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a standing type underground fire valve switch comprises a T-shaped supporting rod 1, a fixing sleeve 2 is sleeved and installed at the outer part of the lower end of the T-shaped supporting rod 1, a supporting circular plate 3 is sleeved and installed at the outer part of the fixing sleeve 2, a connecting plate 4 is welded and installed at the lower part of the supporting circular plate 3, vertical plates 5 are welded and installed at two sides of the lower end face of the connecting plate 4, a fire valve switch main body 6 is installed between the vertical plates 5 in a combined and inserted mode, a supporting rod fixing seat 7 is installed at one side of the upper end face of the supporting circular plate 3, a clamping groove 8 is formed in the transverse center of the supporting rod fixing seat 7, rubber extrusion blocks 9 are installed on the clamping groove 8 and on the longitudinal two sides of the clamping groove, a damping spring 10 is welded and installed on the end face where the two rubber extrusion blocks 9 are separated from each other, a plurality of locking through holes 11 are vertically formed in the end face on one side of the T-shaped supporting rod 1, threaded through grooves 12 are formed outside the locking through holes 11 and in the vertical ends of the T-shaped supporting rod 1, the near top end of the fixed sleeve 2 is provided with an inserting through hole 13, and the size and the shape of the inserting through hole 13 are the same as those of the locking through hole 11;

t type branch 1's bottom is equipped with hickey 14, hickey 14 is fixed through the nut, grafting opening 13 department installs locking screw 15, the vertical terminal surface of installing at T type branch 1 is seted up to a plurality of locking openings 11 equidistance, the upper portion of both sides riser 5 and fire valve switch main part 6 is left to be equipped with operating space 16, operating space 16's both sides and all seted up handle arc groove 17 at the interior terminal surface of both sides riser 5, the component through T type branch 1 and the combination of fixed sleeve 2 passes support plectane 3 and connecting plate 4 and uses the nut to fix it at hickey 14 that fixed sleeve 2 bottom was equipped with, then fire valve switch main part 6 through the composite mount on the both sides riser 5 of terminal surface installation under connecting plate 4 cup joints on the fire valve, then according to operating personnel's height, peg graft to grafting opening 13 in through locking screw 15 and at T type branch 1 the screw thread that locking opening 11 outside of vertical end one side confirmed was seted up is led to and is led to screw groove 12 soon, rotate Connect and fix locking screw 15, can stand-type operation fire control valve open, labour saving and time saving, after using the completion, unscrew the nut, separate T type branch 1 and supporting plectane 3 and connection plectane, the joint of T type branch 1 in the joint groove 8 department that the branch fixing base 7 of one side installation transversely seted up on supporting plectane 3, and fix T type branch 1 through rubber extrusion piece 9 that damping spring 10 connects, carry through the handle arc groove 17 that sets up in the inner of riser 5 at last, the utility model has the advantages of reasonable design, strong practicality, realized standing type operation underground fire control valve switch, still whole detachable as a plurality of structures, portable, the telescopic use T type branch 1 of regulation formula simultaneously, be fit for the crowd of different heights and use, have excellent in use effect, etc.

The working principle is as follows: when the utility model is used, a component combined by the T-shaped support rod 1 and the fixed sleeve 2 passes through the supporting circular plate 3 and the connecting plate 4 and is fixed by a nut through a threaded interface 14 arranged on the bottom end of the fixed sleeve 2, then a fire valve switch main body 6 assembled and installed on two side vertical plates 5 arranged on the lower end surface of the connecting plate 4 is sleeved on a fire valve, then according to the height of an operator, the fire valve can be opened in a standing type operation by inserting the locking screw 15 into an inserting through hole 13 through the locking screw 12 and screwing and fixing the locking screw 15 through a threaded through groove 12 arranged outside a locking through hole 11 determined on one side of the vertical end of the T-shaped support rod 1, time and labor are saved, after the use is finished, the nut is unscrewed, the T-shaped support rod 1 is separated from the supporting circular plate 3 and the connecting circular plate, and the T-shaped support rod 1 is connected with a clamping groove 8 transversely arranged on a support rod fixing seat 7 arranged on one side of the supporting circular plate 3, the T-shaped supporting rod 1 is fixed by the rubber extrusion block 9 connected with the damping spring 10 and is carried by the handle arc groove 17 arranged at the inner end of the vertical plate 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Standing underground fire control valve switch ware, including T type branch (1), its characterized in that: the fire-fighting valve switch is characterized in that a fixing sleeve (2) is sleeved outside the lower end of the T-shaped supporting rod (1), a supporting circular plate (3) is sleeved outside the fixing sleeve (2), a connecting plate (4) is welded to the lower portion of the supporting circular plate (3), vertical plates (5) are welded to two sides of the lower end face of the connecting plate (4), fire-fighting valve switch main bodies (6) are installed between the vertical plates (5) in a combined and spliced mode, a supporting rod fixing seat (7) is installed on one side of the upper end face of the supporting circular plate (3), a clamping groove (8) is formed in the transverse center of the supporting rod fixing seat (7), rubber extrusion blocks (9) are installed on the two longitudinal sides of the clamping groove (8), damping springs (10) are installed on the end faces of the two rubber extrusion blocks (9) which are separated from each other in a welded mode, and a plurality of locking through holes (11) are vertically formed in the end face of one side of the T-shaped supporting rod (1), the outside of locking through opening (11) just is equipped with screw thread through groove (12) in the vertical end of T type branch (1), grafting through opening (13) have been seted up to nearly top on fixed sleeve (2), just grafting through opening (13) with the size, the shape homogeneous phase of locking through opening (11).

2. The standing underground fire valve switch of claim 1, wherein: the bottom of T type branch (1) is equipped with hickey (14), hickey (14) are fixed through the nut.

3. The standing underground fire valve switch of claim 1, wherein: and a locking screw (15) is arranged at the splicing port (13).

4. The standing underground fire valve switch of claim 1, wherein: the locking through holes (11) are arranged on the vertical end surface of the T-shaped support rod (1) at equal intervals.

5. The standing underground fire valve switch of claim 1, wherein: and operating spaces (16) are reserved at the upper parts of the vertical plates (5) and the fire valve switch main body (6) at the two sides.

6. The standing underground fire valve switch of claim 5, wherein: handle arc grooves (17) are formed in the inner end faces of the vertical plates (5) on the two sides of the operation space (16).