CN211231869U

CN211231869U - Water supply and drainage pipeline fixing device

Info

Publication number: CN211231869U
Application number: CN202020006815.1U
Authority: CN
Inventors: 吴新端
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-11
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a fixing device for a water supply and drainage pipeline, which comprises a cross rod, a vertical rod and a cushion block; the horizontal pole is made by the angle steel, and the montant is connected respectively at the both ends of horizontal pole, and the montant is used for connecting foundation structure, the cushion is installed on the horizontal pole, the cushion includes basal portion and bearing part, and bearing part is located on the basal portion, and the bearing part is provided with the arc recess that is used for bearing water supply and drainage pipeline, and the basal portion is the C font, and the basal portion utilizes the first draw-in groove card in middle part on the diaphragm of horizontal pole. The utility model discloses a water supply and drainage pipeline fixing device sets up first draw-in groove at the basic part of cushion, utilizes first draw-in groove to fix the cushion on the horizontal pole, and the workman can freely set up the quantity of cushion and the distance between the cushion according to the site conditions, need not to use electric welding at the job site, is showing and reduces installation cost and improves the installation effectiveness.

Description

Water supply and drainage pipeline fixing device

Technical Field

The utility model relates to a building field especially relates to a fixing device for water supply and drainage pipeline.

Background

Fig. 1 is a structural diagram of a fixing device for a water supply and drainage pipeline in the prior art, the fixing device comprises a cross rod 100, vertical rods 200 and cushion blocks 300, two ends of the cross rod are respectively connected with one vertical rod, the vertical rods are used for connecting a foundation structure, and one or more cushion blocks with arc-shaped grooves are arranged on the cross rod. At present, water supply and drainage pipelines in buildings generally pass through the lower part of a floor slab, and the concrete method is that expansion bolts are arranged at the bottom of the floor slab, vertical rods are suspended below the floor slab through the expansion bolts, and the water supply and drainage pipelines fall on cushion blocks on cross rods. In a building construction site, the position of an expansion bolt, the position and the distance of a water supply and drainage pipeline and the like are difficult to control accurately, so that the cushion block and the cross rod shown in the figure 1 can only be assembled and welded on site by workers according to specific conditions, corresponding circuits and fire fighting settings are required to be configured for welding operation at a project part, the installation cost is improved, and the installation efficiency is low because the workers need to perform installation and welding cooperative operation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the water supply and drainage pipeline fixing device among the prior art must weld on-the-spot when the installation, and installation cost is high and installation effectiveness is low.

In order to solve the technical problem, the utility model discloses a technical scheme does: a fixing device for a water supply and drainage pipeline comprises a cross rod, a vertical rod and a cushion block;

the cross rod is made of angle steel, two ends of the cross rod are respectively connected with the vertical rods, the vertical rods are used for connecting the foundation structure, and most of the vertical rods are fixed below the floor slab through expansion bolts for the water supply and drainage pipeline in the building; in general, the vertical rods and the cross rods are made of angle steel;

the cushion is installed on the horizontal pole, the cushion includes basic portion and bearing part, and bearing part is located on the basic portion, and bearing part is provided with the arc recess that is used for bearing water supply and drainage pipe, and basic portion is the C font, and basic portion utilizes the first draw-in groove card in middle part on the diaphragm of horizontal pole.

The utility model discloses fixing device's cushion passes through first draw-in groove card on the horizontal pole, and the workman can block into one or more cushion on the horizontal pole according to concrete need at the job site to can adjust the distance between the cushion wantonly with the on-the-spot water supply and drainage pipe of adaptation.

Further, when the cushion is installed on the cross rod, the bearing part of the cushion aligns with the vertical plate of the cross rod, and the design can directly transmit the weight of the water supply and drainage pipeline born by the bearing part of the cushion to the vertical plate of the cross rod, so that the stress state of the cross rod is favorably improved.

Furthermore, the fixing device further comprises a first bolt, a boss is arranged at the bottom of the base portion of the cushion block, a first threaded hole is formed in the boss, the first bolt is located in the first threaded hole, and the cushion block is locked on the cross rod through the first bolt.

Further, fixing device still includes embraces ring and second bolt, the surface of the bearing part of cushion is provided with the second screw hole, embraces the ring and is used for fixing water supply and drainage pipe, embraces the ring and can fix the bearing part at the cushion through the second bolt.

Furthermore, the bottom of montant is provided with the layer board, is provided with the second draw-in groove on the layer board, and in the riser embedding second draw-in groove of horizontal pole, the horizontal board of horizontal pole dropped on the layer board.

Furthermore, the bottom of layer board is provided with the reinforcing plate, and the reinforcing plate is connected with the montant.

Has the advantages that: (1) the utility model discloses a water supply and drainage pipeline fixing device sets up first draw-in groove at the basic part of cushion, utilizes first draw-in groove to fix the cushion on the horizontal pole, and the workman can freely set up the quantity of cushion and the distance between the cushion according to the site conditions, need not to use electric welding at the job site, is showing and reduces installation cost and improves the installation effectiveness. (2) The utility model discloses a water supply and drainage pipeline fixing device sets up first screw hole in the bottom of cushion, utilizes first bolt locking cushion, improves whole fixing device's stability. (3) The utility model discloses a water supply and drainage pipeline fixing device sets up on the cushion and embraces the ring, utilizes and embraces 360 parcel water supply and drainage pipeline of ring, improves the fixed effect to water supply and drainage pipeline. (4) The utility model discloses a water supply and drainage pipeline fixing device uses the layer board that has the second draw-in groove to bear the horizontal pole for only need can be connected through simple operation of inserting to between horizontal pole and the montant, simplify the installation effectiveness, improve the installation effectiveness.

Drawings

FIG. 1 is a view showing a structure of a fixing apparatus for a water supply and drainage pipeline according to the prior art.

FIG. 2 is a schematic view showing a fixing device of a water supply and drainage pipeline in accordance with embodiment 1.

Fig. 3 is a sectional view a-a of fig. 2.

FIG. 4 is a cross-sectional view of the water supply and drain pipeline and the embracing ring hidden in FIG. 3.

Fig. 5 is a front view of the spacer in embodiment 1.

Fig. 6 is a left side view of fig. 5.

Fig. 7 is a plan view of the vertical rod and the pallet in embodiment 1.

Wherein: 100. a cross bar; 110. a transverse plate; 120. a vertical plate; 200. a vertical rod; 300. cushion blocks; 310. a base portion; 311. a first card slot; 312. a boss; 313. a first threaded hole; 320. a bearing part; 321. an arc-shaped groove; 322. a second threaded hole; 400. a first bolt; 500. encircling; 600. a second bolt; 700. a support plate; 710. a second card slot; 800. a reinforcing plate; 900. and a water supply and drainage pipeline.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

As shown in fig. 2 to 7, the fixing device for a water supply and drainage pipeline of the present embodiment includes a cross bar 100, a vertical bar 200, a spacer 300, a first bolt 400, a hoop 500, a second bolt 600, a supporting plate 700 and a reinforcing plate 800;

the cross bar 100 and the vertical bar 200 are both angle steels with proper lengths, the bottom of the vertical bar 200 is provided with a supporting plate 700, the supporting plate 700 is provided with a second clamping groove 710, the vertical plate 120 of the cross bar 100 is embedded into the second clamping groove 710 as shown in fig. 7, and the horizontal plate 110 of the cross bar 100 falls on the supporting plate 700; the bottom of the supporting plate 700 is provided with a reinforcing plate 800, and the reinforcing plate 800 is connected with the vertical rod 200; the top of the vertical rod 200 is fixed on the bottom of a floor slab or other building structures through expansion bolts;

as shown in fig. 5 and 6, the spacer 300 includes a base portion 310 and a bearing portion 320, the bearing portion 320 is located above the base portion 310, the bearing portion 320 is provided with an arc-shaped groove 321 for bearing the water supply and drainage pipeline 900, the base portion 310 is C-shaped, and the base portion 310 is clamped on the transverse plate 110 of the cross bar 100 by a middle first clamping groove 311; a boss 312 is arranged at the bottom of the base part 310, a first threaded hole 313 is arranged in the boss 312, a first bolt 400 is positioned in the first threaded hole 313, and the first bolt 400 locks the cushion block 300 on the cross bar 100; the surface of the bearing part 320 of the spacer 300 is provided with a second threaded hole 322, the hoop 500 is used for fixing the water supply and drainage pipeline 900, and the hoop 500 can be fixed on the bearing part 320 of the spacer 300 through a second bolt 600.

The fixing device of the embodiment is used for fixing the water supply and drainage pipeline 900 in a building, and the specific use method is as follows:

(1) the vertical rod 200, the supporting plate 700 and the reinforcing plate 800 are processed in a processing plant (the length of the vertical rod 200 generally does not need to be adjusted), a worker penetrates an expansion bolt in a floor slab or other building structures on a construction site, and then the top of the vertical rod 200 is fixedly connected with the expansion bolt (according to specific installation conditions, a connecting plate generally needs to be welded on the top of the vertical rod 200 and then is connected with the expansion bolt through the connecting plate);

(2) a worker cuts angle steel of an appropriate length according to the distance between the vertical bars 200 to be used as the cross bar 100, and then inserts the cross bar 100 into the second clamping groove 710 of the supporting plate 700;

(3) according to the arrangement condition of the water supply and drainage pipeline 900, selecting a proper number of cushion blocks 300 to be inserted on the transverse plate 110 of the transverse rod 100, and enabling the arc-shaped grooves 321 of the cushion blocks 300 to be filled below the water supply and drainage pipeline 900;

(4) the hoop 500 is installed, and the water supply and drainage pipeline 900 is further fixed;

(5) the first bolt 400 is installed to lock all the spacers 300.

Although the embodiments of the present invention have been described in the specification, these embodiments are only for the purpose of presentation and should not be construed as limiting the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit and scope of the invention.

Claims

1. A water supply and drainage pipeline fixing device is characterized in that: comprises a cross rod, a vertical rod and a cushion block;

the cross rod is made of angle steel, two ends of the cross rod are respectively connected with the vertical rods, and the vertical rods are used for connecting the foundation structure;

2. The water supply and drainage pipeline fixing device as claimed in claim 1, wherein: when the cushion block is arranged on the cross rod, the bearing part of the cushion block is aligned with the vertical plate of the cross rod.

3. The water supply and drainage pipeline fixing device as claimed in claim 1, wherein: the bottom of the base portion of the cushion block is provided with a boss, a first threaded hole is formed in the boss, the first bolt is located in the first threaded hole, and the cushion block is locked on the cross rod through the first bolt.

4. The water supply and drainage pipeline fixing device as claimed in claim 1, wherein: still including embracing ring and second bolt, the surface of the bearing part of cushion is provided with the second screw hole, embraces the ring and is used for fixing water supply and drainage pipe, embraces the ring and can fix the bearing part at the cushion through the second bolt.

5. The water supply and drainage pipeline fixing device as claimed in claim 1, wherein: the bottom of montant is provided with the layer board, is provided with the second draw-in groove on the layer board, and in the riser embedding second draw-in groove of horizontal pole, the horizontal board of horizontal pole falls on the layer board.

6. A water supply and drainage pipeline fixing device as claimed in claim 5, wherein: the bottom of layer board is provided with the reinforcing plate, and the reinforcing plate is connected with the montant.