CN217401910U

CN217401910U - Fire-fighting pipeline fixing device for fire engineering

Info

Publication number: CN217401910U
Application number: CN202220587085.8U
Authority: CN
Inventors: 原建华; 王俊闯; 何三
Original assignee: Zhengzhou Railway Safety Technology Co Ltd
Current assignee: Zhengzhou Railway Safety Technology Co Ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-09-09
Anticipated expiration: 2032-03-17

Abstract

The utility model provides a fire-fighting pipeline fixing device for fire engineering, which relates to the technical field of fire engineering, and comprises a fixed bottom plate, an arc seat is arranged on the fixed bottom plate in a sliding manner, a clamping assembly is arranged between the fixed bottom plate and the arc seat, two clamping assemblies which are arranged oppositely are arranged on the arc seat, a driving mechanism which is used for driving the clamping ends of the clamping assemblies to be close to or away from each other is arranged on the arc seat, an arc block is arranged on the arc seat in a concentric rotating manner, and the same clamping assembly and driving mechanism as those on the arc seat are arranged on the arc block; drive the centre gripping subassembly through actuating mechanism and press from both sides the fire control pipeline tightly and fixed, when fixing fire control pipeline, can directly select a position of corridor or roof to fix fire control pipeline, when two sections fire control passageways are not to the heart, through loosening clamping assembly after remove the arc seat then the rethread clamping assembly with the arc seat clamp can.

Description

Fire-fighting pipeline fixing device for fire engineering

Technical Field

The utility model relates to a fire engineering technical field specifically is a fire-fighting pipeline fixing device for fire engineering.

Background

The fire-fighting pipeline is used for connecting fire-fighting equipment and equipment in the fire-fighting engineering, conveying water for fire fighting, and pipeline materials of gas or other media, and because special requirements, the thickness and the material of the fire-fighting pipeline all have special requirements, and because the fire-fighting pipeline is often in a static state, the fixing device is used for fixing the fire-fighting pipeline so as to ensure the stability of the fire-fighting pipeline.

When installing fire fighting pipeline among the prior art, because fire fighting pipeline installs usually on the roof in pavement or room, constructor can have installation error in the installation pipeline fixing device in-process unavoidably, makes two adjacent pipeline fixing device not to the heart easily, leads to the fire fighting pipeline can't normally install on pipeline fixing device, later still need punch the installation to the building face again, and this not only operation is very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-fighting pipeline fixing device for fire engineering aims at solving the fire-fighting pipeline fixing device for fire engineering among the prior art and after installing, can not adjust the problem of pipeline position.

In order to achieve the above purpose, the utility model adopts the following technical scheme: fire-fighting pipeline fixing device for fire engineering, including PMKD, the last slip of PMKD is provided with the arc seat, install clamping component between PMKD and the arc seat, install the centre gripping subassembly of two relative settings on the arc seat, install the actuating mechanism that the tip that is used for driving the centre gripping subassembly was close to each other or was kept away from on the arc seat, concentric rotation is provided with the arc piece on the arc seat, install on the arc piece with the arc seat on same centre gripping subassembly and actuating mechanism, install between arc seat and the arc piece and make the arc piece fix the fixed subassembly on the arc seat.

In order to make the utility model discloses have the function that makes things convenient for the arc seat to remove, the utility model discloses a further technical scheme does, the last T-slot that has seted up of PMKD, it is provided with T shape slider to slide in the T-slot, the arc seat is fixed to be set up on T shape slider.

In order to make the utility model discloses have the effect of fixing the arc seat, the utility model discloses a further technical scheme does, clamping assembly is including seting up the fluting on PMKD, the splint, two in T shape slider both sides are seted up in the fluting the both ends of splint all are provided with soon to opposite screw hole, threaded hole is provided with the screw rod.

In order to make the utility model discloses have the effect of carrying out the centre gripping with the fire control pipeline, the utility model discloses a further technical scheme does, the centre gripping subassembly is including the fixed elastic component who sets up on arc seat or arc piece, the arc grip block is installed to elastic component's expansion end.

In order to make the utility model discloses have the function that prevents to press from both sides the fire control pipeline that hinders, the utility model discloses a further technical scheme does, the material that is used for the one side of centre gripping fire control passageway on the arc grip block is flexible material.

In order to make the utility model discloses have the effect of pressing from both sides tight fire control passageway, the utility model discloses a further technical scheme does, elastic component is including the fixed sleeve that sets up on arc seat or arc piece, it is provided with the movable rod to slide on the sleeve, the fixed setting of arc grip block is on the movable rod, install the spring between sleeve and the movable rod.

In order to make the utility model have the function of driving the clamping component to operate, the further technical proposal of the utility model is that the driving mechanism comprises a fixed plate fixedly arranged on the movable rod, and a threaded rod penetrating through the arc-shaped seat or the arc-shaped block is arranged on the fixed plate; the threaded rod is provided with two and is located telescopic both sides respectively, the nut is installed to the one end that runs through arc seat or arc piece on the threaded rod, the fixed driven gear that is provided with on the nut, install between the driven gear with two driven gear equal meshed driving gears, install on the driving gear and be used for driving gear pivoted rotation handle.

In order to make the utility model discloses have and fix the effect together with arc seat and arc piece, the utility model discloses a further technical scheme does, fixed subassembly is including the fixed pressure spring that sets up on the arc seat, the fixed both sides wedge that is provided with in pressure spring top, the fixed fixture block that is provided with on the arc piece.

The utility model has the advantages that:

the utility model discloses during the use, install PMKD after on wall body or roof, between the centre gripping subassembly of fire-fighting pipeline cover on the arc seat, then after rotating the arc piece, be in the same place arc piece and arc seat are fixed through fixed subassembly, the fire-fighting pipeline is in between four group's centre gripping subassemblies this moment, it presss from both sides the fire-fighting pipeline tightly and fixes to drive the centre gripping subassembly through actuating mechanism, can make things convenient for the clamp of fire-fighting pipeline through above-mentioned operation to press from both sides tightly, need not pass between the centre gripping subassembly with the one end of pipeline, when fixing fire-fighting pipeline, can directly select a position of corridor or roof to fix fire-fighting pipeline, when two sections fire-fighting pipeline are not to the heart, through loosening clamping unit after remove the arc seat then rethread clamping unit clamp arc seat can.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a fixing assembly according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention.

In the figure: 1. fixing a bottom plate; 2. an arc-shaped seat; 3. a clamping assembly; 31. slotting; 32. a splint; 33. a screw; 4. a clamping assembly; 41. an elastic component; 411. a sleeve; 412. a movable rod; 413. a spring; 42. an arc-shaped clamping plate; 5. a drive mechanism; 51. a fixing plate; 52. a threaded rod; 53. a driven gear; 54. a driving gear; 55. rotating the handle; 6. an arc-shaped block; 7. a fixing component; 71. a pressure spring; 72. a wedge block; 73. a clamping block; 8. a T-shaped slot; 9. t-shaped sliding blocks.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a fire-fighting pipeline fixing device for fire engineering, including PMKD 1, it is provided with arc seat 2 to slide on PMKD 1, install clamping component 3 between PMKD 1 and the arc seat 2, install the centre gripping subassembly 4 of two relative settings on the arc seat 2, install the actuating mechanism 5 that the exposed core that is used for driving centre gripping subassembly 4 is close to each other or keeps away from on the arc seat 2, concentric rotation is provided with arc piece 6 on the arc seat 2, install on the arc piece 6 with the arc seat 2 on the same centre gripping subassembly 4 and actuating mechanism 5, install between arc seat 2 and the arc piece 6 and make arc piece 6 fix the fixed subassembly 7 on arc seat 2.

In this embodiment, after installing PMKD 1 on wall body or roof, between the centre gripping subassembly 4 of fire-fighting pipeline cover on arc seat 2, then after rotating arc piece 6, it is together fixed with arc piece 6 and arc seat 2 through fixed subassembly 7, the fire-fighting pipeline is in between four group's centre gripping subassemblies 4 this moment, it presss from both sides tightly and fixed with the fire-fighting pipeline to drive centre gripping subassembly 4 through actuating mechanism 5, can make things convenient for the clamp of fire-fighting pipeline through the aforesaid operation, need not pass between the centre gripping subassembly 4 with the one end of pipeline, when fixing fire-fighting pipeline, can directly select a position on corridor or roof to fix fire-fighting pipeline, when two sections fire-fighting pipeline are not to the heart, through relaxing clamp assembly 3 after remove arc seat 2 then rethread clamp assembly 3 press from both sides arc seat 2 tightly can.

Specifically, a T-shaped groove 8 is formed in the fixed base plate 1, a T-shaped slide block 9 is slidably arranged in the T-shaped groove 8, and the arc-shaped seat 2 is fixedly arranged on the T-shaped slide block 9; the arc-shaped seat 2 is convenient to move by arranging the T-shaped groove 8 and the T-shaped sliding block 9.

Preferably, the clamping assembly 3 comprises a slot 31 formed in the fixed base plate 1, the slot 31 is formed in the clamping plates 32 on two sides of the T-shaped sliding block 9, threaded holes with opposite rotation directions are formed in two ends of each of the two clamping plates 32, and a screw 33 is arranged in each threaded hole; by turning the screw 33, the two jaws 32 are brought closer together or, in principle, the arc-shaped seat 2 is clamped when the two jaws 32 are brought closer together.

Preferably, the clamping assembly 4 comprises an elastic assembly 41 fixedly arranged on the arc-shaped seat 2 or the arc-shaped block 6, and an arc-shaped clamping plate 42 is mounted at the movable end of the elastic assembly 41; by arranging the elastic assembly 41, the arc-shaped clamping plate 42 can clamp the fire fighting pipeline without the action of the driving mechanism 5.

It should be noted that, the material of one surface of the arc-shaped clamping plate 42 for clamping the fire fighting access is a flexible material; to prevent pinching of the fire fighting pipe.

Preferably, the elastic assembly 41 includes a sleeve 411 fixedly disposed on the arc seat 2 or the arc block 6, a movable rod 412 is slidably disposed on the sleeve 411, the arc clamping plate 42 is fixedly disposed on the movable rod 412, and a spring 413 is disposed between the sleeve 411 and the movable rod 412; the elastic force of the spring 413 drives the movable rod 412 and the arc-shaped clamping plate 42 to clamp the fire fighting pipeline.

Preferably, the driving mechanism 5 includes a fixed plate 51 fixedly disposed on the movable rod 412, and a threaded rod 52 penetrating through the arc-shaped seat 2 or the arc-shaped block 6 is disposed on the fixed plate 51; the two threaded rods 52 are arranged and are respectively positioned at two sides of the sleeve 411, a nut is arranged at one end of each threaded rod 52 penetrating through the arc-shaped seat 2 or the arc-shaped block 6, driven gears 53 are fixedly arranged on the nuts, a driving gear 54 meshed with the two driven gears 53 is arranged between the driven gears 53, and a rotating handle 55 for driving the driving gear 54 to rotate is arranged on the driving gear 54; the driving gear 54 is driven to rotate by rotating the handle 55, the driving gear 54 drives the driven gear 53 to rotate, the driven gear 53 drives the nut to rotate so as to drive the threaded rod 52 to rotate, and the threaded rod 52 rotates to enable the fixing plate 51 fixed on the movable rod 412 to approach the arc seat 2 or the arc block 6.

Preferably, the fixing assembly 7 comprises a pressure spring 71 fixedly arranged on the arc-shaped seat 2, wedge blocks 72 at two sides are fixedly arranged above the pressure spring 71, and a clamping block 73 is fixedly arranged on the arc-shaped block 6; by rotating the arc-shaped block 6, when the fixture block 73 moves between the two wedge-shaped blocks 72, the fixture block 73 is clamped, and then the arc-shaped block 6 is fixed.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fire fighting pipeline fixing device for fire fighting engineering is characterized by comprising a fixing bottom plate (1), the fixed bottom plate (1) is provided with an arc-shaped seat (2) in a sliding way, a clamping component (3) is arranged between the fixed bottom plate (1) and the arc-shaped seat (2), two clamping components (4) which are oppositely arranged are arranged on the arc-shaped seat (2), the arc-shaped seat (2) is provided with a driving mechanism (5) for driving the clamping ends of the clamping components (4) to mutually approach or depart, an arc block (6) is concentrically and rotatably arranged on the arc seat (2), a clamping assembly (4) and a driving mechanism (5) which are the same as those on the arc seat (2) are arranged on the arc block (6), and a fixing component (7) for fixing the arc block (6) on the arc seat (2) is arranged between the arc seat (2) and the arc block (6).

2. The fire fighting pipeline fixing device for the fire fighting project according to claim 1, wherein the fixing base plate (1) is provided with a T-shaped groove (8), a T-shaped sliding block (9) is arranged in the T-shaped groove (8) in a sliding manner, and the arc-shaped seat (2) is fixedly arranged on the T-shaped sliding block (9).

3. The fire fighting pipeline fixing device for fire fighting engineering according to claim 2, characterized in that the clamping assembly (3) comprises a slot (31) formed in the fixing base plate (1), the slot (31) is formed in the clamping plates (32) on both sides of the T-shaped sliding block (9), threaded holes with opposite rotation directions are formed in both ends of the two clamping plates (32), and a screw rod (33) is arranged in each threaded hole.

4. The fire fighting pipeline fixing device for fire fighting engineering according to claim 3, characterized in that the clamping assembly (4) comprises an elastic assembly (41) fixedly arranged on the arc-shaped seat (2) or the arc-shaped block (6), and an arc-shaped clamping plate (42) is installed at the movable end of the elastic assembly (41).

5. The fire fighting pipeline fixing device according to claim 4, wherein the arc-shaped clamping plate (42) is made of a flexible material on a surface thereof for clamping the fire fighting access.

6. The fire fighting pipeline fixing device for fire fighting engineering according to claim 4, characterized in that the elastic component (41) comprises a sleeve (411) fixedly arranged on the arc-shaped seat (2) or the arc-shaped block (6), a movable rod (412) is slidably arranged on the sleeve (411), the arc-shaped clamping plate (42) is fixedly arranged on the movable rod (412), and a spring (413) is arranged between the sleeve (411) and the movable rod (412).

7. The fire fighting pipe fixing device according to claim 6, characterized in that the driving mechanism (5) comprises a fixed plate (51) fixedly arranged on the movable rod (412), and a threaded rod (52) penetrating through the arc-shaped seat (2) or the arc-shaped block (6) is arranged on the fixed plate (51); threaded rod (52) are provided with two and are located the both sides of sleeve (411) respectively, the nut is installed to the one end that runs through arc seat (2) or arc piece (6) on threaded rod (52), the fixed driven gear (53) that are provided with on the nut, install between driven gear (53) and two driven gear (53) equal meshed driving gear (54), install on driving gear (54) and be used for driving gear (54) pivoted rotation handle (55).

8. The fire fighting pipeline fixing device for the fire fighting project according to any one of claims 1 to 7, wherein the fixing component (7) comprises a pressure spring (71) fixedly arranged on the arc-shaped seat (2), wedge blocks (72) on two sides are fixedly arranged above the pressure spring (71), and a clamping block (73) is fixedly arranged on the arc-shaped block (6).