CN211083092U - Pipeline fixing device for fire engineering with adjustable - Google Patents

Abstract

the utility model discloses a pipeline fixing device for fire engineering with adjustable relates to fire engineering technical field, it includes the bottom plate, equal fixedly connected with L type bracing piece on the position of bottom plate upper surface on a left side and a right side, and the looks remote site of two L type bracing pieces all with bearing one's outer lane fixed connection.

Description

Pipeline fixing device for fire engineering with adjustable

Technical Field

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

Background

The fire-fighting pipeline is used for connecting fire-fighting equipment and equipment in fire-fighting engineering, conveying water for fire fighting, and pipeline materials of gas or other media.

Because the fire-fighting pipeline user demand is different, the diameter of the fire-fighting pipeline who uses just also is different, because current fixing device fixes with the form of clamp and bolt usually to cause fixing device can't adjust, make fixing device be difficult to the fire-fighting pipeline of fixed different diameters, receive size restriction, the suitability is relatively poor, can not satisfy user's user demand.

Accordingly, a corresponding improvement is made to the deficiencies of the prior art fastening devices.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pipeline fixing device for fire engineering with adjustable has solved fixing device and has been difficult to the fire control pipeline of fixed different diameters, the relatively poor problem of suitability.

(II) technical scheme

in order to achieve the above purposes, the utility model adopts the technical scheme that the adjustable pipeline fixing device for the fire engineering comprises a bottom plate, L-shaped supporting rods are fixedly connected to the left and right positions of the upper surface of the bottom plate, opposite ends of the two L-shaped supporting rods are fixedly connected with the outer ring of a first bearing, an optical axis part of a first screw rod and an optical axis part of a second screw rod are sleeved in the first bearing, opposite ends of the first screw rod and the second screw rod are fixedly connected with the optical axis part of the opposite ends of the second screw rod, a rotating device is fixedly connected to the top of the second screw rod, nuts are screwed on the first screw rod and the second screw rod, opposite ends of the four nuts are fixedly connected with connecting rods, opposite ends of the four connecting rods are fixedly connected with sliding rods, opposite ends of the four sliding rods are fixedly connected with connecting plates, opposite faces of the four connecting plates are respectively connected with two clamping plates fixedly, opposite ends of the four sliding rods are respectively connected in the two sliding sleeves in a pair, opposite faces of the two sliding sleeves are respectively connected with two bearing outer rings through fixing rods, a left end of a third screw rod is connected with an upper fixing plate, an upper fixing plate and a lower fixing plate is connected with a lower fixing plate, and a lower fixing rod is connected with two telescopic rod, and a lower fixing plate is connected with an arc-shaped fixing plate.

Preferably, the rotating device comprises a rotating disc, the axis of the lower surface of the rotating disc is fixedly connected with the top end of the second screw rod, and the edge of the upper surface of the rotating disc is fixedly connected with a rotating handle.

Preferably, the opposite surfaces of the two clamping plates are arc surfaces, and the two rotating rods are arranged on the left end optical axis of the screw rod III.

Preferably, the telescopic device comprises a first telescopic rod, two ends of the first telescopic rod are fixedly connected with the lower surface of the lower layer clamping plate and the upper surface of the bottom plate respectively, the first telescopic rod is sleeved with a spring, and two ends of the spring are fixedly connected with the lower surface of the lower layer clamping plate and the upper surface of the bottom plate respectively.

Preferably, the screw thread directions of the first screw and the second screw are opposite, and the two nuts are symmetrically arranged on the first screw and the second screw by taking the bearing I as a symmetry axis.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. This fire engineering pipeline fixing device with adjustable, rotate when through two screw rods one and two screw rods two, through four nuts, four connecting rods, the cooperation of four slide bars and four connecting plates, make two splint keep away from each other or be close to, thereby make the distance between two splint can be adjusted, can be applicable to the fire control pipeline of different diameters, make fixing device have universal applicability, and two splint carry out the centre gripping fixed to the top and the bottom of fire control pipeline at the removal in-process, thereby guaranteed two splint to the stability of fire control pipeline fixation, and the device convenient to use, and easy operation, user's user demand can be satisfied.

2. This fire engineering pipeline fixing device with adjustable, through rotating the rotation that two rotary rods drive two screw rods three simultaneously, two screw rods three are rotating the restriction effect that the process passes through two telescopic links two, make two nuts two, four fixed plates and two arcs are kept away from each other or are close to, thereby make fixing device still have the function of controlling the regulation, and it is fixed to carry out the centre gripping on the left side and the right side of fire-fighting pipeline at two arcs removal in-process, thereby avoid fire-fighting pipeline to rock to the left and right sides in the use, gliding problem, fixing device has further been improved to the fixed stability of fire-fighting pipeline centre gripping.

3. this pipeline fixing device for fire engineering with adjustable, through setting up two telescoping device, rely on the cooperation of two telescopic links one and two springs, play the effect of supplementary support to lower floor's splint, reduce the gravity that two L type bracing pieces bore, avoid the damage of L type bracing piece and bearing one, play the guard action to fixing device to reach the purpose of using for a long time.

Drawings

FIG. 1 is a schematic view of a front view partial cross-sectional structure of the present invention;

Fig. 2 is an enlarged schematic view of part a of the present invention.

in the figure, a bottom plate 1, a 2L-shaped support rod, a 3 expansion device, a 31 expansion rod I, a 32 spring, a 4 screw rod I, a 5 screw rod II, a 6 nut I, a 7 connecting rod, an 8 bearing I, a 9 nut II, a 10 connecting plate, a 11 fixed rod, a 12 sliding rod, a 13 clamping plate, a 14 sliding sleeve, a 15 rotating device, a 151 rotating disc, a 152 rotating handle, a 16 arc-shaped plate, a 17 expansion rod II, a 18 bearing II, a 19 rotating rod, a 20 screw rod III and a 21 fixed plate are arranged.

Detailed Description

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.

the utility model provides a technical scheme, as shown in fig. 1-2, the utility model provides an adjustable pipeline fixing device for fire engineering, including bottom plate 1, all fixedly connected with L type bracing piece 2 on the position of bottom plate 1 upper surface inclined to the left and inclined to the right, play the effect of main support through setting up two L type bracing pieces 2 to bearing one 8 and whole fixing device, and the relative end of two L type bracing pieces 2 all is fixedly connected with the outer lane of bearing one 8, the optical axis part of screw rod one 4 and screw rod two 5 is cup jointed in bearing one 8, through setting up bearing one 8, and utilize the fixing of L type bracing piece 2 to bearing one 8, then make screw rod one 4 and screw rod two 5 rotate normally, the relative end optical axis part fixed connection of screw rod one 4 and screw rod two 5, the top fixedly connected with rotary device 15, rotary disk 151, the lower surface axle center fixedly connected with the top of screw rod two 5 is through the top of rotary rod 13, the rotary rod 13 is set up two telescopic rod 13, and two telescopic rod 13 are fixed rod 13, and two telescopic rod 14 are fixed rod 14, and two telescopic rod 14 are set up a telescopic rod 14, and a telescopic rod 7, and a telescopic rod 14, and a telescopic rod 7, the telescopic rod 7, it is set up a telescopic rod, it is set up two telescopic rod, thereby make the telescopic rod, the telescopic rod 7, the telescopic rod is set up two telescopic rod 7, the telescopic rod 7, the telescopic rod 2 is set up a telescopic rod 2, the telescopic rod 7, the telescopic rod 2 is set up a telescopic rod, the telescopic rod 7, the telescopic rod is a telescopic rod, the telescopic rod 2 is a telescopic rod, the telescopic rod is set up a telescopic rod, the telescopic rod is a telescopic rod, the telescopic rod is set up a telescopic rod, the telescopic rod is set up two telescopic rod, the telescopic rod is a telescopic rod, the telescopic rod is a telescopic rod, the telescopic rod is set up a telescopic rod, the telescopic rod is set up two telescopic rod, the telescopic rod is fixed rod, the telescopic rod is fixed rod, the telescopic rod is fixed rod, the telescopic rod is fixed rod, the telescopic rod is fixed rod, the telescopic rod.

The utility model discloses an operating procedure does:

S1, when the fire fighting pipeline is needed to be used, firstly, two clamping plates 13 are sleeved on the fire fighting pipeline, then two rotating disks 151, two first screw rods 4 and two second screw rods 5 are driven to rotate by simultaneously rotating two rotating handles 152 according to the diameter of the fire fighting pipeline, the two first screw rods 4 and the two second screw rods 5 are matched through four nuts 6, four connecting rods 7, four sliding rods 12 and four connecting plates 10 in the rotating process, the two clamping plates 13 are far away from or close to each other, and the two clamping plates 13 clamp and fix the top and the bottom of the fire fighting pipeline in the moving process;

S2, the two rotating rods 19 are rotated simultaneously to drive the two screw rods III 20 to rotate, the two screw rods III 20 are limited by the two telescopic rods II 17 in the rotating process, so that the two nuts II 20, the four fixing plates 21 and the two arc-shaped plates 16 are far away from or close to each other, and the left side and the right side of the fire-fighting pipeline are clamped and fixed in the moving process of the two arc-shaped plates 16, so that the four-direction clamping and fixing of the fire-fighting pipeline by the fixing device are completed, and the clamping and fixing stability of the fixing device is improved;

S3, finally, under the combined action of the bottom plate 1, the two L-shaped support rods 2 and the two expansion devices 3, the whole fixing device and the fire fighting pipeline are supported.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. the utility model provides a pipeline fixing device for fire engineering with adjustable, includes bottom plate (1), its characterized in that equal fixedly connected with L type bracing piece (2) on the position of bottom plate (1) upper surface on a left side and on a right side, and the looks remote site of two L type bracing pieces (2) all with the outer lane fixed connection of bearing one (8), the optical axis part of having cup jointed screw rod one (4) and screw rod two (5) in bearing one (8), the looks remote site optical axis part fixed connection of screw rod one (4) and screw rod two (5), the top fixedly connected with rotary device (15) of screw rod two (5), equal threaded connection has nut (6) on screw rod one (4) and screw rod two (5), and the equal fixedly connected with connecting rod (7) of opposite face of four nut (6), and the equal fixedly connected with slide bar (12) of the looks of the opposite end of four slide bar (12), and the back of the same end all fixedly connected with connecting plate (10) of the opposite face of four slide bar (12), and the opposite face one pair of two opposite faces of four slide bar (10) respectively with two splint (13) fixed connection plates, and slide bar (14) two slide bar (14) and slide bar (14) the slide bar (14) and slide bar two slide bar (14) the slide bar two slide bar (14) and slide bar two slide bar fixed connection have the slide bar (14) and slide bar (14, the slide bar 14) the slide bar two slide bar 14, the slide bar 14, slide bar 14) the slide bar 14, slide bar 14 and slide bar 14, slide bar 14 and slide bar 14 are connected with slide bar 14, the slide bar 14, slide bar 14 and slide bar 14 are connected with the slide bar 14, slide bar 14 and slide bar 14, slide bar 14.

2. The adjustable pipeline fixing device for the fire fighting engineering according to claim 1, characterized in that: the rotating device (15) comprises a rotating disk (151), the top end of a second screw rod (5) is fixedly connected to the axis of the lower surface of the rotating disk (151), and a rotating handle (152) is fixedly connected to the edge of the upper surface of the rotating disk (151).

3. The adjustable pipeline fixing device for the fire fighting engineering according to claim 1, characterized in that: the opposite surfaces of the two clamping plates (13) are arc surfaces, and the two rotating rods (19) are arranged on the left end optical axis of the screw rod III (20) at the upper part and the lower part.

4. The adjustable pipeline fixing device for the fire fighting engineering according to claim 1, characterized in that: telescoping device (3) include telescopic link (31), the both ends of telescopic link (31) are connected with the lower surface of lower floor's splint (13) and the last fixed surface of bottom plate (1) respectively, spring (32) have been cup jointed on telescopic link (31), the both ends of spring (32) are connected with the lower surface of lower floor's splint (13) and the last fixed surface of bottom plate (1) respectively.

5. The adjustable pipeline fixing device for the fire fighting engineering according to claim 1, characterized in that: the screw thread directions of the first screw (4) and the second screw (5) are opposite, and the two nuts (6) are symmetrically arranged on the first screw (4) and the second screw (5) by taking the first bearing (8) as a symmetry axis.

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