CN215351712U

CN215351712U - Fire control shower nozzle support of quick installation

Info

Publication number: CN215351712U
Application number: CN202121038898.3U
Authority: CN
Inventors: 马峰; 刘亚军
Original assignee: Shaanxi Shengshi Hongfeng Construction Technology Engineering Co ltd
Current assignee: Shaanxi Shengshi Hongfeng Construction Technology Engineering Co ltd
Priority date: 2021-05-16
Filing date: 2021-05-16
Publication date: 2021-12-31
Anticipated expiration: 2031-05-16

Abstract

The utility model provides a quickly-installed fire-fighting nozzle support which comprises a screw pipe and a hanging plate detachably connected with the screw pipe, wherein the bottom end of the screw pipe is fixedly connected with an insertion block, the hanging plate is provided with an insertion hole for insertion of the insertion block, and a clamping assembly is arranged between the insertion block and the hanging plate; the hanger plate is provided with a reset piece which is convenient for the plug-in block to slide out of the plug-in hole. According to the technical scheme, the hanging plate can be conveniently detached, and the efficiency of independently replacing the spray head is greatly improved.

Description

Fire control shower nozzle support of quick installation

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a quickly-installed fire fighting nozzle support.

Background

When the conflagration breaing out, fire water evenly spills out through the shower head, plays control to certain region's intensity of a fire, and common shower head type has: droop type, upright type, general type and side wall type, upright type shower nozzle is the most common shower nozzle type, and upright type shower nozzle is upright to be installed on water supply branch pipe, and the watering shape is the parabola type, sprays 80 ~ 100% of total water yield downwards, and partly spout simultaneously to the furred ceiling in addition, and it is more to suitably install at the removal thing, and the place that easily takes place the striking is like the warehouse, can also secretly adorn roof in room furred ceiling intermediate layer in order to protect the more furred ceiling top boron of inflammable matter.

The current chinese patent with patent publication number CN208626497U provides a fire control shower nozzle support of high-speed joint installation, belong to fire-fighting equipment technical field, be equipped with fixation nut in the wallboard, the last connecting rod that is equipped with of fixation nut, the fixation nut top is equipped with the removal nut, the last connecting rod that is equipped with of removal nut, it is articulated continuous to go up connecting rod and lower connecting rod, the fixation nut below is equipped with the shower nozzle hanger plate, be equipped with the screw rod pipe on the last bottom surface of shower nozzle hanger plate, the screw rod pipe passes fixation nut and is connected with the removal nut, be equipped with the shower nozzle screwed pipe on the lower bottom surface of shower nozzle hanger plate, the connection is equipped with the shower nozzle barrel on the shower nozzle screwed pipe, be equipped with delivery port and lower delivery port on the barrel wall of shower nozzle barrel, the bottom of shower nozzle barrel is equipped with the nozzle. This novel structure, the theory of operation is clear, and installation steps are simple, do not need professional operating personnel to accomplish, and it is very convenient with the change to later maintenance, and installation and maintenance cost are low, and the cost is reduced has further improved the installation effectiveness.

The above prior art solutions have the following drawbacks: shower nozzle hanger plate and screw pipe usually are the welding, appear damaging when the shower nozzle in long-term use, need change whole shower nozzle support this moment, increase working strength.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the present invention is to overcome the disadvantages of the prior art, thereby providing a quick-mounting fire sprinkler head holder having the advantage of easy replacement of the sprinkler head.

In order to achieve the purpose, the utility model provides a quickly-installed fire-fighting nozzle support which comprises a screw pipe and a hanging plate detachably connected with the screw pipe, wherein an insertion block is fixedly connected with the bottom end of the screw pipe, the hanging plate is provided with an insertion hole for insertion of the insertion block, and a clamping assembly is arranged between the insertion block and the hanging plate; the hanger plate is provided with a reset piece which is convenient for the plug-in block to slide out of the plug-in hole.

Furthermore, the clamping assembly comprises an elastic sheet hinged to the end of the insertion block and a convex block fixedly connected with the elastic sheet, a groove is formed in the inner wall of the insertion hole of the hanging plate, the convex block swings into the groove, and an elastic piece is arranged between the elastic sheet and the insertion block.

Further, the size of the end face of the bump is smaller than the size of the opening of the groove.

Furthermore, the elastic piece is set to be a first spring, the first spring is horizontally arranged and parallel to the length direction of the bump, one end of the first spring is fixedly connected with the elastic sheet, and the other end of the first spring is fixedly connected with the inserting block.

Furthermore, one end of the elastic sheet, which is far away from the insertion hole, is fixedly connected with a driving sheet, and the driving sheet and the insertion block are arranged in parallel.

Further, the piece that resets sets up to the second spring, the one end of second spring with plug jack tip fixed connection, the other end with the grafting piece tip butt.

Further, the outer wall of the projection is fixedly connected with a rubber sleeve.

Further, the second spring is in a compressed state when the projection swings into the groove.

According to the fire-fighting nozzle support capable of being quickly installed, the driving piece drives the elastic piece to extrude towards the direction of the inserting block, the first spring is extruded and deformed, when the lug moves to the opening of the groove, acting force applied to the driving piece is removed, the elastic piece drives the lug to swing towards the groove, meanwhile, the second spring is extruded and deformed, under the elastic force action of the second spring, the lug moves towards the side wall of the groove close to the opening of the inserting hole, the rubber sleeve is extruded and deformed, and the effect of fixing and stabilizing the inserting block and the hanging plate is further guaranteed.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present invention, the following provides a detailed description of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the insertion block, the elastic sheet, the first spring and the protrusion of the present invention.

The reference numerals in the drawings are explained below.

1. A screw tube; 2. a hanger plate; 3. an insertion block; 4. inserting holes; 5. an elastic sheet; 6. a bump; 7. a groove; 8. a first spring; 9. a driving plate; 10. a second spring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, the present application provides a fast-installed fire nozzle support, which includes a screw pipe 1 and a hanging plate 2 detachably connected to the screw pipe 1, the hanging plate 2 is used for installing a nozzle, an insertion block 3 is fixedly connected to a bottom end of the screw pipe 1, the hanging plate 2 is provided with an insertion hole 4 for insertion of the insertion block 3, a clamping assembly is arranged between the insertion block 3 and the hanging plate 2, the clamping assembly includes an elastic sheet 5 hinged to an end of the insertion block 3 and a convex block 6 fixedly connected to the elastic sheet 5, an end of the insertion block 3 is rotatably connected with a hinge shaft, an outer wall of the hinge shaft is fixedly connected to an end of the elastic sheet 5, so as to achieve a rotation effect between the elastic sheet 5 and the insertion block 3, and an axial direction of the hinge shaft is horizontally arranged;

hanger plate 2 is provided with recess 7 in 4 inner walls of spliced eye, and lug 6 swings to in the recess 7, is provided with the elastic component between flexure strip 5 and the grafting piece 3, and the elastic component sets up to first spring 8, and first spring 8 sets up for the level, and the one end and the flexure strip 5 fixed connection of first spring 8, the other end and grafting piece 3 fixed connection, first spring 8 are the level setting.

When drive splicing block 3 is pegged graft in spliced eye 4, drive flexure strip 5 swings towards 3 directions of splicing block, first spring 8 is compressed, when lug 6 moves to recess 7 opening part, remove the effort of applying to flexure strip 5, flexure strip 5 drives lug 6 and moves to in the recess 7, lug 6 movement route is the pitch arc, lug 6 end face size is less than recess 7 opening size, guarantee lug 6 swing to in the recess 7, when lug 6 moves to in the recess 7, realize the joint effect between splicing block 3 and hanger plate 2.

One end fixedly connected with driving plate 9 that spliced eye 4 was kept away from to flexure strip 5, driving plate 9 and grafting piece 3 parallel arrangement, when lug 6 swung to recess 7 in, driving plate 9 was located spliced eye 4 outside, was convenient for exert the effort to driving plate 9, and lug 6 swung out recess 7 this moment.

The hanging plate 2 is provided with a reset piece which is convenient for the insertion block 3 to slide out of the insertion hole 4, the reset piece is set to be a second spring 10, one end of the second spring 10 is fixedly connected with the end part of the insertion hole 4, the other end of the second spring is abutted against the end part of the insertion block 3, when the lug 6 swings into the groove 7, the second spring 10 is in a compressed state, at the moment, the lug 6 swings and drives the groove 7 to abut against the side wall close to the opening of the insertion hole 4, and the fixing and stabilizing effect of the insertion block 3 and the hanging plate 2 bracket is further ensured; the outer wall of the convex block 6 is fixedly connected with a rubber sleeve, the rubber sleeve is bonded with the convex block 6 through glue, and meanwhile, when the convex block 6 is inserted into the groove 7, the rubber sleeve is extruded and deformed, and the abrasion of the convex block 6 is reduced.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. The fire-fighting nozzle support capable of being quickly installed is characterized by comprising a screw pipe (1) and a hanging plate (2) detachably connected with the screw pipe (1), wherein an inserting block (3) is fixedly connected to the bottom end of the screw pipe (1), an inserting hole (4) for inserting the inserting block (3) is formed in the hanging plate (2), and a clamping assembly is arranged between the inserting block (3) and the hanging plate (2); the hanging plate (2) is provided with a reset piece which is convenient for the plug-in block (3) to slide out of the plug-in hole (4).

2. The quick-mounting fire sprinkler head bracket of claim 1, wherein the clamping assembly comprises an elastic piece (5) hinged to an end of the insertion block (3) and a projection (6) fixedly connected to the elastic piece (5), a groove (7) is formed in the inner wall of the insertion hole (4) of the hanger plate (2), the projection (6) swings into the groove (7), and an elastic piece is arranged between the elastic piece (5) and the insertion block (3).

3. A quick-install fire sprinkler head holder according to claim 2, characterized in that the projection (6) has an end surface dimension smaller than the opening dimension of the recess (7).

4. A quick-mounting fire sprinkler head holder according to claim 3, characterised in that the resilient member is provided as a first spring (8), the first spring (8) is horizontally arranged and parallel to the length direction of the projection (6), one end of the first spring (8) is fixedly connected to the resilient strip (5) and the other end is fixedly connected to the plug-in block (3).

5. The quick-mounting fire sprinkler head bracket according to claim 4, wherein a driving plate (9) is fixedly connected to one end of the elastic plate (5) away from the insertion hole (4), and the driving plate (9) is arranged in parallel with the insertion block (3).

6. A quick-mounting fire sprinkler head holder according to claim 5, characterised in that the return element is provided as a second spring (10), one end of the second spring (10) being fixedly connected to the end of the insertion hole (4) and the other end abutting against the end of the insertion block (3).

7. A quick-install fire sprinkler head holder according to claim 6, characterised in that a rubber sleeve is fixedly connected to the outer wall of the projection (6).

8. Quick-install fire sprinkler head holder according to claim 7, characterised in that the second spring (10) is in a compressed state when the projection (6) is swung into the recess (7).