CN211876332U

CN211876332U - Factory's fire control exhaust fume duct is with fixed effectual channel-section steel frame

Info

Publication number: CN211876332U
Application number: CN202020065779.6U
Authority: CN
Inventors: 周忠森
Original assignee: Meixin United Construction Systems Engineering Shanghai Co ltd
Current assignee: Meixin United Construction Systems Engineering Shanghai Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-06
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to an tuber pipe support technical field discloses a factory's fire control is channel steel frame that smoke exhaust air pipe is with fixed effectual, including pole setting, upside horizontal pole and downside horizontal pole, control the side a plurality of second bolt is all passed in the pole setting outside, and the second bolt passes the fixed plate, second bolt threaded connection second nut, upside the inboard fixed connection upside horizontal pole of fixed plate, a plurality of holes are opened to the upside horizontal pole and first bolt is passed, set up catch, fourth bolt and fourth nut, realize chucking, fixed to the fire control tuber pipe, when avoiding the tuber pipe shake, influence structural strength, set up upside horizontal pole and downside horizontal pole, can place fixed fire control tuber pipe at certain height with the pole setting, set up the backing plate, increase lifting surface area weakens local stress, makes stable in structure. The utility model discloses simple structure adopts multiple bolt and nut, simplifies the relation of connection, and the installation of being convenient for is demolishd, and labour saving and time saving has usable value in tuber pipe support technical field.

Description

Factory's fire control exhaust fume duct is with fixed effectual channel-section steel frame

Technical Field

The utility model relates to an tuber pipe support technical field specifically is a factory's fire control is channel steel frame that smoke exhaust air pipe is with fixed effectual.

Background

The air duct is a pipeline system for air transportation and distribution, and has two kinds of composite air ducts and inorganic air ducts, the composite air ducts are represented by Durkduct air ducts and can be classified according to the cross-sectional shape and the material, the stainless steel air ducts made by the air ducts are made by coating sealant (such as neutral glass cement) at gaps such as seaming gaps, rivet gaps, flange turnup four corners and the like, and air duct series products are suitable for air conditioning ventilation engineering installation of industry and various buildings and are widely applied to the fields of food processing, mechanical manufacturing, pharmaceutical products, electronic industry, shopping centers, cotton textiles, sports entertainment venues, hotels, supermarkets, office buildings, government offices, small villas, family houses, aerospace manufacturing and the like.

Current fire control tuber pipe support channel-section steel is assembled, plays fixed effect mostly, but shows in the aspect of the antidetonation inadequately, has the potential safety hazard, causes the incident easily, and current support is only fixed, does not carry out the chucking to the tuber pipe, can make tuber pipe local slip, influences structural stability, at the tuber pipe installation with demolish the stage, the support is too complicated, waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a factory's fire control is channel steel frame that smoke exhaust air pipe is with fixed effectual to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a channel steel frame with good fixing effect for a factory fire-fighting smoke exhaust air pipe comprises upright rods, upper cross rods and lower cross rods, wherein a plurality of second bolts penetrate through the outer sides of the upright rods on the left side and the right side, the second bolts penetrate through a fixing plate, the second bolts are in threaded connection with second nuts, the inner sides of the upper fixing plate are fixedly connected with the upper cross rods, a plurality of holes are formed in the upper cross rods and penetrate through first bolts, the first bolts are in threaded connection with first nuts, the first bolts penetrate through fixing legs, locking rings are fixedly connected with the lower sides of the fixing legs, holes are formed in the left side and the right side of the locking rings, the holes penetrate through fourth bolts, the fourth, the downside is connected to the downside fixed foot, the pole setting upside is provided with the fixture block, the fixture block trompil, and the hole position passes the third bolt, third bolt threaded connection third nut, the front and back end fixed connection auxiliary frame of fixture block, the equal fixedly connected with backing plate in auxiliary frame and pole setting upper end.

As a further aspect of the present invention: the left side and the right side of the upright rod are provided with a plurality of waist-shaped holes.

As a further aspect of the present invention: the upright stanchion, the upper side cross rod and the lower side cross rod are all made of channel steel materials.

As a further aspect of the present invention: the inside rubber circle that is provided with of catch.

As a further aspect of the present invention: the inner side of the auxiliary frame is fixedly connected with a reinforcing rib.

As a further aspect of the present invention: the upper plane of the auxiliary frame and the upper end surface of the upright stanchion have the same height.

Compared with the prior art, the beneficial effects of the utility model are that:

through the utility model discloses a factory's fire control is channel steel frame that smoke exhaust air pipe is with fixed effectual sets up the catch, fourth bolt and fourth nut, realize the chucking to the fire control tuber pipe, it is fixed, when avoiding the tuber pipe shake, influence structural strength, set up upside horizontal pole and downside horizontal pole, can place fixed fire control tuber pipe, utilize the pole setting at certain height, set up subframe and strengthening rib, it is more stable to make fire control tuber pipe fixed knot construct, eliminate the vibration influence, set up the backing plate, increase lifting surface area, weaken local stress, make stable in structure. The utility model discloses simple structure adopts multiple bolt and nut, simplifies the relation of connection, and the installation of being convenient for is demolishd, and labour saving and time saving utilizes subframe and catch structure, accomplishes the stable fixed to the tuber pipe, has usable value in tuber pipe support technical field.

Drawings

FIG. 1 is a schematic structural view of a channel steel frame with a good fixing effect for a fire-fighting smoke exhaust air pipe of a factory.

Fig. 2 is a left side view of the structure of fig. 1.

Fig. 3 is a schematic structural view of a lock ring in a channel steel frame with a good fixing effect for a fire-fighting smoke-discharging air pipe in a factory.

In the figure: 1-fixed foot, 2-locking ring, 3-first nut, 4-first bolt, 5-lower side cross bar, 6-fixed plate, 7-second bolt, 8-second nut, 9-upright post, 10-upper side cross bar, 11-third bolt, 12-clamping block, 13-third nut, 14-backing plate, 15-fourth nut, 16-fourth bolt, 17-rubber ring, 18-subframe, 19-reinforcing rib and 9 a-kidney-shaped hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a channel steel frame with good fixing effect for a factory fire-fighting smoke exhaust air pipe comprises upright posts 9, upper cross rods 10 and lower cross rods 5, wherein the upright posts 9, the upper cross rods 10 and the lower cross rods 5 are all made of channel steel materials, the upper cross rods 10 and the lower cross rods 5 are arranged, the fixed fire-fighting air pipe can be placed at a certain height by utilizing the upright posts 9, the upright posts 9 on the left side and the right side are respectively provided with a plurality of waist-shaped holes 9a, the fixing height of the air pipe can be adjusted according to the fixation of a fixing plate 6 and different waist-shaped holes 9a which are actually utilized, the outer sides of the upright posts 9 on the left side and the right side are respectively penetrated by a plurality of second bolts 7, the second bolts 7 penetrate through the fixing plate 6, the second bolts 7 are in threaded connection with second nuts 8, the inner sides of the fixing plate 6 on the upper side are fixedly connected with the upper cross rods 10, first bolt 4 passes fixed foot 1, fixed foot 1 downside fixed connection catch 2, catch 2 inside is provided with rubber circle 17, and the side opening is controlled to catch 2, and the hole passes fourth bolt 16, and fourth bolt 16 threaded connection fourth nut 15 sets up catch 2, fourth bolt 16 and fourth nut 15, realizes chucking, fixed to the fire control tuber pipe, when avoiding the tuber pipe shake, influences structural strength, sets up rubber circle 17 and can protect the tuber pipe, weakens the vibration simultaneously.

Referring to fig. 2, the lower fixing leg 1 is connected to the lower cross bar 5, a fixture block 12 is arranged on the upper side of the upright rod 9, a hole of the fixture block 12 is formed, a hole penetrates through a third bolt 11, the third bolt 11 is in threaded connection with a third nut 13, a subframe 18 is fixedly connected to the front end and the rear end of the fixture block 12, a base plate 14 is fixedly connected to the upper ends of the subframe 18 and the upright rod 9, the height of the upper plane of the subframe 18 is consistent with that of the upper end face of the upright rod 9, the subframe 18 is arranged, the fire fighting air duct fixing structure is more stable, the vibration influence is eliminated, the base plate 14 is arranged, the stress area.

Example 2

Referring to fig. 1, the present embodiment is different from the embodiment 1 in that the reinforcing ribs 19 are fixedly connected to the inner side of the sub-frame 18, and the reinforcing ribs 19 can strengthen the structure of the sub-frame 10 and enhance the anti-seismic performance of the sub-frame 18.

The utility model discloses a theory of operation is: the channel steel frame with good fixing effect for the factory fire-fighting smoke exhaust air pipe has the advantages that when the fire-fighting air pipe bracket needs to be installed, the lock ring 2 is firstly fixed on the lower cross bar 5 and the upper cross bar 10 by the first bolt 4 and the first nut 3 through the fixing foot 1, the lower cross bar 5 is fixed on the upright 9 by the second bolt 7 and the second nut 8 by the kidney-shaped hole 9a on the upright 9, then the air pipe is put into the locking ring 2, the locking rings 2 at the upper side and the lower side clamp the air pipe, then the locking rings 2 at the upper side and the lower side are fixed together by using a fourth bolt 16 and a fourth nut 15, then the upper cross bar 10 is fixed on the upright post 9, and then the fixture block 12 is fixed on the upright post 9 through the third bolt 11 and the third nut 13, because the plurality of waist-shaped holes 9a, the height of the air pipe can be adjusted according to the actual situation, and finally the support is fixed through the backing plate 14, so that the support installation process is completed. The utility model discloses simple structure adopts multiple bolt and nut, simplifies the relation of connection, and the installation of being convenient for is demolishd, and labour saving and time saving utilizes subframe and catch structure, accomplishes the stable fixed to the tuber pipe, has usable value in tuber pipe support technical field.

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.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A channel steel frame with a good fixing effect for a factory fire-fighting smoke exhaust air pipe comprises upright rods (9), upper side cross rods (10) and lower side cross rods (5), and is characterized in that a plurality of second bolts (7) penetrate through the outer sides of the upright rods (9) on the left side and the right side, the second bolts (7) penetrate through a fixing plate (6), the second bolts (7) are in threaded connection with second nuts (8), the inner sides of the fixing plates (6) on the upper side are fixedly connected with the upper side cross rods (10), a plurality of holes are formed in the upper side cross rods (10) and penetrate through first bolts (4), the first bolts (4) are in threaded connection with first nuts (3), the first bolts (4) penetrate through fixing feet (1), locking rings (2) are fixedly connected to the lower sides of the fixing feet (1), left side and right side holes of the locking rings (2) are formed in the holes and penetrate through fourth bolts (16), the fourth bolts (16) are in threaded connection with fourth nuts, a clamping block (12) is arranged on the upper side of the upright rod (9), the clamping block (12) is provided with a hole, the hole passes through a third bolt (11), the third bolt (11) is in threaded connection with a third nut (13), a subframe (18) is fixedly connected to the front end and the rear end of the clamping block (12), and backing plates (14) are fixedly connected to the upper ends of the subframe (18) and the upright rod (9).

2. The factory fire-fighting smoke exhaust air pipe fixing effect channel steel frame as claimed in claim 1, wherein the left and right vertical rods (9) are provided with a plurality of waist-shaped holes (9 a).

3. The factory fire control smoke exhaust air pipe used channel steel frame with good fixing effect according to claim 1 or 2 is characterized in that the vertical rods (9), the upper side cross rod (10) and the lower side cross rod (5) are all made of channel steel materials.

4. The factory fire control smoke exhaust air pipe used channel steel frame with good fixing effect according to claim 1 is characterized in that a rubber ring (17) is arranged inside the locking ring (2).

5. The factory fire-fighting smoke exhaust air pipe channel steel frame with good fixing effect according to claim 1, wherein a reinforcing rib (19) is fixedly connected to the inner side of the auxiliary frame (18).

6. The factory fire control smoke exhaust air pipe used channel steel frame with good fixing effect according to claim 5 is characterized in that the height of the upper plane of the auxiliary frame (18) is consistent with that of the upper end face of the upright rod (9).