CN220636737U - Inverted umbrella-shaped fire receiving device - Google Patents

Abstract

The application relates to a reverse umbrella-shaped fire receiving device, including go-between, connecting rod and the fight of receiving fire, the one end and the go-between rigid coupling of connecting rod, its other end is connected with the fight of receiving fire detachably, the fight of receiving fire includes solid fixed ring, dead lever, collet and fire proof cloth, the fire proof cloth is the round platform form of falling, and its upper end is connected with solid fixed ring, and its lower extreme is connected with the collet, the dead lever sets up in the ring inboard, and it is provided with the through-hole that is used for being connected with the connecting rod. The welding slag collecting device is connected with the pipeline or the steel structure through the connecting ring, and the welding slag collecting device is more suitable for the operation of the steel structure and the pipeline compared with a general welding slag collecting device by adjusting the welding slag collecting device through the connecting rod; the fire receiving hopper is foldable, the occupied space is small, the portability of the fire receiving device is improved, and the influence on the high-altitude operation movement of operators is reduced.

Description

Inverted umbrella-shaped fire receiving device

Technical Field

The application relates to the technical field of pipeline construction, in particular to an inverted umbrella-shaped fire receiving device.

Background

At present, in the construction operation process of a pipeline and a steel structure, because the welding workload is large, in order to prevent fire caused by falling of a height Wen Hanzha, falling welding slag, welding liquid and the like can be collected by using a fire receiving hopper, but the problem that sparks splash cannot be solved due to the fact that the general fire receiving hopper is difficult to hang when the steel structure and the pipeline are subjected to single-point dynamic welding is solved, and the general fire receiving hopper is stable in shape, large in occupied space and unfavorable for the high-altitude operation of the steel structure and the pipeline.

Disclosure of Invention

Based on this, it is necessary to provide an inverted umbrella fire catching device to solve the above-mentioned drawbacks of the background art.

The utility model provides a device of catching fire of back-hung umbrella form, includes go-between, connecting rod and the fight of catching fire, the one end and the go-between rigid coupling of connecting rod, its other end is connected with the fight of catching fire detachably, the fight of catching fire includes solid fixed ring, dead lever, collet and fire proof cloth, the fire proof cloth is the round platform form of falling, and its upper end is connected with solid fixed ring, and its lower extreme is connected with the collet, the dead lever sets up in solid fixed ring inboard, and it is provided with the through-hole that is used for being connected with the connecting rod.

As one preferable mode of the inverted umbrella-shaped fire connecting device, the connecting rod is a harness cord screw.

As one preferable mode of the inverted umbrella-shaped fire catching device, the connecting ring comprises an upper connecting ring and a lower connecting ring, the bottom of the lower connecting ring is fixedly connected with the connecting rod, and the upper connecting ring and the lower connecting ring are detachably connected through bolts.

As one preferable mode of the inverted umbrella-shaped fire receiving device, a first clamping plate is arranged in the fixing ring, and the upper end of the fireproof cloth is arranged between the fixing ring and the first clamping plate.

As one preferable mode of the inverted umbrella-shaped fire connecting device, a second clamping plate is arranged in the bottom support, and the lower end of the fireproof cloth is arranged between the bottom support and the second clamping plate.

As one preferable choice of the inverted umbrella-shaped fire-catching device, fireproof rock wool is arranged in the collet.

The utility model has the beneficial effects that:

the welding slag collecting device is connected with the pipeline or the steel structure through the connecting ring, and the welding slag collecting device is more suitable for the operation of the steel structure and the pipeline compared with a general welding slag collecting device by adjusting the welding slag collecting device through the connecting rod; the fire receiving hopper is foldable, the occupied space is small, the portability of the fire receiving device is improved, and the influence on the high-altitude operation movement of operators is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a fire-catching device according to an embodiment of the present application;

FIG. 2 is a top view of a fire extension of an embodiment of the present application;

reference numerals illustrate:

1. a connecting ring; 11. a connecting ring is arranged on the upper part; 12. a lower interlink; 2. a connecting rod; 3. a fire receiving hopper; 31. a fixing ring; 32. a fixed rod; 33. a bottom support; 34. fireproof cloth; 35. a first clamping plate; 36. and a second clamping plate.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Examples

The embodiment provides an inverted umbrella-shaped fire receiving device, which is shown in fig. 1 and comprises a connecting ring 1 used for being connected with a pipeline or a steel structure, a fire receiving hopper 3 used for collecting welding slag and a connecting rod 3 used for adjusting the interval between the connecting ring 1 and the fire receiving hopper 3.

The connecting ring 1 comprises an upper connecting ring 11 and a lower connecting ring 12, the bottom of the lower connecting ring 12 is fixedly connected with the connecting rod 2, two ends of the upper connecting ring 11 and the lower connecting ring 12 extend outwards to form a connecting sheet with a preformed hole, and the upper connecting ring 11 and the lower connecting ring 12 are detachably connected through bolts penetrating through the preformed hole.

The connecting rod 2 is a harness screw, the top end of the connecting rod is connected with the lower interlink 12 in a welded mode, the lower portion of the connecting rod is detachably connected with the fire receiving hopper 3 through a nut, and the distance between the fire receiving hopper 3 and the connecting ring 1 can be adjusted by changing the position of the nut.

As shown in fig. 2, the fire receiving bucket 3 includes a fixing ring 31, a fixing rod 32, a bottom support 33, a fireproof cloth 34, a first clamping plate 35 and a second clamping plate 36, wherein the fireproof cloth 34 is in a shape of an inverted circular truncated cone, through holes are formed at the upper end and the lower end of the fireproof cloth at intervals, the fixing ring 31 is arranged at the outer side of the upper end of the fireproof cloth 34, the first clamping plate 35 is arranged at the inner side of the upper end of the fireproof cloth 34, through holes are formed in the fixing ring 31 and the first clamping plate 35 at positions corresponding to the through holes at the upper end of the fireproof cloth, and the fixing ring 31, the upper end of the fireproof cloth 34 and the first clamping plate 35 are connected with each other through bolts penetrating through the through holes; both ends of the fixing rod 32 are connected to the inner side of the first clamping plate 35, which is provided with a through hole for connection with the connecting rod 2; the collet 33 is disposed on the outer side of the lower end of the fireproof cloth 34, the second clamping plate 36 is disposed on the inner side of the lower end of the fireproof cloth 34, through holes are also formed in the collet 33 and the second clamping plate 36 at positions corresponding to the through holes in the lower end of the fireproof cloth, the collet 33, the lower end of the fireproof cloth 34 and the second clamping plate 36 are connected with each other through bolts penetrating through the through holes, and the collet 33 is in a shape of a disc recessed inwards, and the diameter of the collet is smaller than that of the fixing ring 31.

In this embodiment, fireproof rock wool with a high water absorption coefficient is disposed in the bottom support 33, so as to prevent secondary splashing of sparks.

The utility model is connected with a pipeline or a steel structure through the connecting ring 1, the fire-receiving hopper 3 is adjusted through the connecting rod 2, and the welding slag is collected in an umbrella-shaped structure due to gravity factors when the fire-receiving hopper 3 works, so that the utility model is more suitable for the operation of the steel structure and the pipeline compared with a general fire-receiving device; the fire receiving hopper 3 is foldable, occupies small space, improves portability of the fire receiving device, and reduces influence on high-altitude operation movement of operators.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (6)

1. An inverted umbrella-shaped fire receiving device is characterized in that: including go-between (1), connecting rod (2) and receiving hopper (3), the one end and the go-between (1) rigid coupling of connecting rod (2), its other end and receiving hopper (3) detachably are connected, receiving hopper (3) are including solid fixed ring (31), dead lever (32), collet (33) and fire prevention cloth (34), fire prevention cloth (34) are the round platform form of falling, and its upper end is connected with solid fixed ring (31), and its lower extreme is connected with collet (33), dead lever (32) set up in solid fixed ring (31) inboard, and it is provided with the through-hole that is used for being connected with connecting rod (2).

2. Inverted umbrella fire connection device according to claim 1, characterized in that the connecting rod (2) is a harness screw.

3. The inverted umbrella fire catching device according to claim 1, wherein the connecting ring (1) comprises an upper connecting ring (11) and a lower connecting ring (12), the bottom of the lower connecting ring (12) is fixedly connected with the connecting rod (2), and the upper connecting ring (11) and the lower connecting ring (12) are detachably connected through bolts.

4. The inverted umbrella fire receiving device according to claim 1, wherein a first clamping plate (35) is arranged in the fixed ring (31), and the upper end of the fireproof cloth (34) is arranged between the fixed ring (31) and the first clamping plate (35).

5. The inverted umbrella fire connecting device according to claim 1, wherein a second clamping plate (36) is arranged in the bottom support (33), and the lower end of the fireproof cloth (34) is arranged between the bottom support (33) and the second clamping plate (36).

6. The inverted umbrella fire receiving device according to claim 1, wherein fireproof rock wool is arranged in the bottom bracket (33).