Composite module firewall

Abstract

The utility model discloses a composite module firewall, including stand column, base plate, firewall panel, middle crossbeam, protection tube, limit tube and fireproof armor plate, stand column is fixed on the base plate relatively, the middle crossbeam is fixed along stand column interval, the protection tube is sleeved on the outer wall of middle crossbeam, the number of middle crossbeam is provided with three, the limit tube is provided with limit tube, and the fireproof armor plate is provided with limit tube. The composite module firewall has the advantages that the composite module firewall is assembled on site in a modularized and split mode, transportation and installation of large pieces are avoided, transportation difficulty is lowered, installation efficiency is improved, and later maintenance and replacement are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to substation building technical field, concretely is a kind of composite module fireproof wall. BACKGROUND

[0002] Fireproof isolation is the core function of substation fireproof wall. When fire occurs in a certain area of substation, the fireproof wall can prevent the spread of fire to other areas by virtue of its refractory material and special structure design, avoid the expansion of fire range, so as to reduce the damage of fire to the whole substation equipment and facilities. The current fireproof wall adopts integrated type, since the height is more than 8 meters, it is inconvenient to transport, and it is time-consuming and laborious to install. SUMMARY

[0003] The utility model discloses a kind of composite module fireproof walls to solve existing problems.

[0004] The technical solution of the utility model is as follows:

[0005] A kind of composite module fireproof wall, including stand, bottom plate, fireproof wall plate, middle crossbeam, protective tube, limiting pipe and fireproof armor plate, the stand is relatively fixed on bottom plate, the middle crossbeam is fixed along stand interval, the protective tube is sleeved on the outer wall of middle crossbeam, the middle crossbeam is provided with three, the protective tube of outer wall of middle crossbeam in middle is separated type, the fireproof wall plate is installed between middle crossbeam, the limiting pipe is fixed between fireproof wall plate, the fireproof armor plate is relatively screwed on the outer wall of protective tube, to limit fireproof wall plate.

[0006] Preferably, the bottom plate is fixed to the foundation, and the stand is vertically fixed to the bottom plate.

[0007] Preferably, the fireproof wall plate is arranged in a group of two between the middle crossbeams.

[0008] Preferably, the limiting pipe is fixed in a group of two along the stand at intervals.

[0009] Preferably, the middle crossbeams are fixedly connected to the stand by screws at both ends.

[0010] Preferably, the fireproof armor plate has a slot that fits with the protective tube, the slot has a contact portion at both ends that presses the fireproof wall plate, the slot has a plurality of screw holes, and the screw holes have bolts that are connected to the middle crossbeams.

[0011] The utility model has the advantages that the composite module fireproof wall is modularized and assembled on site in a split type, avoiding large piece transportation and installation, reducing transportation difficulty, improving installation efficiency, and facilitating later maintenance and replacement. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the utility model;

[0014] Figure 3 It is Figure 1 A-A cross section schematic diagram;

[0015] Figure 4 It is Figure 3 The partial enlarged schematic view at C;

[0016] Figure 5 It is Figure 3 The partial enlarged schematic view at E;

[0017] Figure 6 It is a front view schematic diagram of the fireproof armor deck of the utility model;

[0018] In the drawing: 1, stand column; 2, bottom plate; 3, fireproof wall plate; 4, middle cross beam; 5, protection pipe; 6, limiting pipe; 7, fireproof armor deck; 8, slot; 9, abutting part. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0021] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more, unless otherwise explicitly limited.

[0022] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0023] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0024] As shown in Figures 1-6 The utility model discloses a composite type module firewall, including stand 1, bottom plate 2, firewall board 3, middle crossbeam 4, protection pipe 5, limiting pipe 6 and fireproof armor plate 7, the stand 1 is opposite fixed on bottom plate 2, the middle crossbeam 4 is spaced apart and is fixed along stand 1, the protection pipe 5 of sleeve joint is in the outer wall of middle crossbeam 4, the middle crossbeam 4 is provided with three, and the protection pipe 5 of sleeve joint in the outer wall of middle crossbeam 4 in the middle is upper and lower separation type, the firewall board 3 is installed between middle crossbeam 4, the limiting pipe 6 is fixed between firewall board 3, the fireproof armor plate 7 is opposite and is screwed on the outer wall of protection pipe 5 to limit firewall board 3.

[0025] Specifically, the bottom plate 2 is fixed to the foundation, and the stand 1 is vertically fixed to the bottom plate 2.

[0026] Specifically, the two firewall boards 3 are arranged in a group between the middle crossbeams 4.

[0027] Specifically, the two limiting pipes 6 are fixed in a group along the stand 1.

[0028] Specifically, the middle crossbeams 4 are fixedly connected to the stands 1 at two ends through screws.

[0029] Specifically, the fireproof armor plate 7 has a notch 8 matched with the protection pipe 5, the notch 8 is formed with a resisting portion 9 at two ends for pressing the firewall board 3, a plurality of screw holes are arranged in the notch 8, and bolts are arranged in the screw holes and connected and fixed with the middle crossbeams 4.

[0030] During installation, the base plate 2 is fixed to the ground, the column 1 is installed on the base plate 2, the protection pipe 5 is sleeved on the middle beam 4, the middle beam 4 is installed between the columns 1 at intervals through bolts, the limiting pipe 6 is fixed in place at intervals, the fireproof wall plate 3 is arranged on both sides of the limiting pipe 6, and the fireproof armor plate 7 is bolted to the outer wall of the protection pipe 5 to complete the assembly.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A composite module firewall, characterized by: The utility model provides a fireproof wall plate, it is fixed on the wall plate between the limiting pipe of the fireproof wall plate, the fireproof armor plate is relatively screwed on the outer wall of the protection pipe, and the fireproof wall plate is limited.

2. The composite module firewall of claim 1, wherein: The bottom plate is fixed on the foundation, and the column is vertically fixed on the bottom plate.

3. The composite modular firewall of claim 1, wherein: The two fireproof wall plates are arranged between the middle cross beams.

4. The composite modular firewall of claim 1, wherein: The two limiting pipes are fixed along the columns.

5. The composite modular firewall of claim 1, wherein: The two ends of the middle cross beam are fixedly connected with the columns through screws.

6. The composite modular firewall of claim 1, wherein: The fireproof armor plate has a notch matched with the protection pipe, the two ends of the notch are formed with a contact part pressing the fireproof wall plate, a plurality of screw holes are arranged in the notch, and the screw holes are connected and fixed with the middle cross beam through bolts.

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