CN215596555U

CN215596555U - Fixing device for pre-buried pipeline in building foundation slab

Info

Publication number: CN215596555U
Application number: CN202121323184.7U
Authority: CN
Inventors: 韩春
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-21
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the field of building construction, in particular to a fixing device for pre-buried pipelines in a building foundation slab. Including last horizontal pole and the sheer pole that is parallel arrangement from top to bottom, interval arrangement has the montant that a plurality of and last horizontal pole and sheer pole are connected between last horizontal pole and the sheer pole, be equipped with the horizontal vaulting pole of parallel arrangement from top to bottom between the montant, be equipped with a plurality of ring that is relative interval arrangement from top to bottom on last horizontal pole between the montant and the sheer pole respectively, still include by the horizontal pole, two vertical poles, the fixed frame that the vertical inserted bar of a plurality of constitutes, fixed frame dress is on the ring of last horizontal pole and sheer pole. Simple manufacture, simple to operate, and then make the construction speed fast, efficient shortens construction cycle to can realize concentrating the preparation, do benefit to the management, reduce the potential safety hazard, accord with the requirement of safe construction, civilized construction.

Description

Fixing device for pre-buried pipeline in building foundation slab

Technical Field

The utility model relates to the field of building construction, in particular to a fixing device for pre-buried pipelines in a building foundation slab.

Background

Among the prior art, foundation plate thickness is big, each professional buried pipeline kind is many, large in quantity, the piping erection location degree of difficulty is big, the accuracy is low, the aversion that buoyancy sent in the construction of collision pipeline aversion and concrete placement, always be the difficult technical problem who avoids in the construction, tradition multirow, the fixed general method that adopts of multiseriate pipeline is after bottom plate bottom reinforcement completion, then weld steel bar support on the bottom reinforcing bar, with the fixed one row of support of welding of pipeline, the fixed one row of support of steel pipe welding of row again, carry out the ligature of bottom plate upper reinforcing bar after the stirrup is installed, this construction method has the limitation: the construction speed is low, the working procedures are multiple, and the construction period is long; the pipeline is easy to collide in construction, the installation efficiency is low, and the precision is difficult to control; if the design change pipeline is adjusted, the dismantling amount is large, the operation is inconvenient, and the cost is high; the fixation of one pipe for one pipe has large accumulated error and narrow application range; the welding operation time in the bottom plate is long, the potential safety hazard is large, and the civilized construction is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides the fixing device for the embedded pipeline in the building foundation slab, which is simple to manufacture and convenient to install, so that the construction speed is high, the efficiency is high, the construction period is shortened, centralized manufacture can be realized, the management is facilitated, the potential safety hazard is reduced, and the requirements of safe construction and civilized construction are met.

The utility model solves the problems and adopts the technical scheme that:

the utility model provides a fixing device for pre-buried pipeline in building foundation slab, including last horizontal pole and the sheer pole that is parallel arrangement from top to bottom, interval arrangement has the montant that a plurality of and last horizontal pole and sheer pole are connected between last horizontal pole and the sheer pole, be equipped with the horizontal vaulting pole of parallel arrangement from top to bottom between the montant, be equipped with a plurality of ring that is relative interval arrangement from top to bottom on last horizontal pole between the montant and the sheer pole respectively, still include by the horizontal pole, two vertical poles, the fixed frame that the vertical inserted bar of a plurality of constitutes, fixed frame dress is on the ring of last horizontal pole and sheer pole.

Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:

the device is used for fixing a plurality of rows and columns of embedded pipelines in a foundation slab, is simple to manufacture and convenient to install, further has the advantages of high construction speed, high efficiency and construction period shortening, is high in precision when the embedded pipelines are fixed, easy to adjust and wide in application range, is small in removal amount, convenient to detach and modify and low in removal cost when the designed embedded pipelines are changed and need to be adjusted, can realize centralized manufacture, is beneficial to management, reduces potential safety hazards, and meets the requirements of safe construction and civilized construction.

Preferably, the further technical scheme of the utility model is as follows:

the two vertical side rods are respectively arranged on the two end parts of the transverse side rod, and the vertical inserted rods are respectively arranged on the transverse side rod between the two vertical side rods at intervals; the vertical side rods and the vertical insertion rods enable the gaps of the embedded pipelines to be arranged in a row.

The transverse side rod of the fixing frame is also provided with a handle; the arrangement of the handle is convenient for inserting and lifting the fixing frame.

Drawings

FIG. 1 is a schematic illustration of an assembly structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a fixing frame structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of a connection structure of an upper cross bar, a lower cross bar and a vertical bar according to an embodiment of the present invention;

in the figure: 1. an upper cross bar; 2. a lower cross bar; 3. a vertical rod; 4. a transverse strut; 5. pre-burying a pipeline; 6. a circular ring; 7. a cross side bar; 8. a vertical side rod; 9. a vertical insertion rod; 10. a handle.

Detailed Description

The utility model will be better understood by the following description of embodiments thereof, but the applicant's specific embodiments are not intended to limit the utility model to the particular embodiments shown, and any changes in the definition of parts or features and/or in the overall structure, not essential changes, are intended to define the scope of the utility model.

Referring to fig. 1 to 3, the technical solution of the present invention is as follows:

a fixing device for pre-buried pipelines 5 in a building foundation slab comprises an upper cross rod 1 and a lower cross rod 2, wherein the upper cross rod 1 and the lower cross rod 2 are formed by welding two reinforcing steel bars, the length of the upper cross rod 1 and the lower cross rod 2 is determined according to the length of each line of the pre-buried pipelines 5 in a design drawing, the length of the pre-buried pipelines 5 in the design drawing is reserved according to the construction design requirement, the length of the pre-buried pipelines is overlapped with the reinforcing steel bars of the foundation slab, two vertical rods 3 welded with the upper cross rod 1 and the lower cross rod 2 are arranged at intervals, the length of each vertical rod 3 is determined according to the length of each line of the pre-buried pipelines 5 in the design drawing, transverse support rods 4 are welded between the two vertical rods 3 in a vertical parallel arrangement mode, the number of the transverse support rods 4 is determined according to the number of lines of the pre-buried pipelines 5, the transverse support rods 4 are installed between the two adjacent pre-buried pipelines 5, and a plurality of rings 6 which are arranged at relative intervals from top to bottom are welded on the upper cross rod 1 and the lower cross rod 2 between the vertical rods 3, the ring 6 adopts the nut, interval between two adjacent rings 6 is buried pipeline 5's diameter in advance, still include by horizontal limit pole 7, two erect limit pole 8, the fixed frame that 9 welding of the vertical inserted bar of a plurality of constitute, horizontal limit pole 7 and two perpendicular limit poles 8 adopt three steel bar welding to form, two perpendicular limit poles 8 weld respectively on the both ends of horizontal limit pole 7, be the structure of falling the character cut in bas-relief, vertical inserted bar 9 is confirmed according to buried pipeline 5's column number, vertical inserted bar 9 welds on horizontal limit pole 7 between two perpendicular limit poles 8, vertical inserted bar 9 dress is between adjacent two buried pipeline 5 in advance, welding handle 10 on the upper surface of horizontal limit pole 7.

The using method comprises the following steps: the method comprises the following steps that an upper cross rod 1, a lower cross rod 2 and a vertical rod 3 are respectively bound and fixed with a bottom plate steel bar in the binding process of the foundation bottom plate steel bar, then an embedded pipeline 5 is installed according to the requirement of a design drawing, the position and the elevation of the embedded pipeline 5 are accurately adjusted, and finally two vertical side rods on a fixed frame and a vertical insertion rod 9 are inserted into a circular ring 6 together to form a grid frame of a grid shape, and the embedded pipeline 5 is fixed; in the fixing process of the embedded pipeline 5, if the condition of changing and adjusting the pipeline is involved, the fixing frame is lifted by the lifting handle 10, then the elevation of the pipeline is adjusted, and the fixing frame is inserted into the circular ring 6 after the adjustment is finished.

The device is used for fixing a plurality of rows and columns of embedded pipelines 5 in a foundation slab, is simple to manufacture, convenient to install, high in construction speed and efficiency and capable of shortening the construction period, has high precision in fixing the embedded pipelines 5, is easy to adjust and wide in application range, is small in removal amount, convenient to detach and modify and low in removal cost when the embedded pipelines 5 are designed to be changed and need to be adjusted, can realize centralized manufacture, is beneficial to management, reduces potential safety hazards, and meets the requirements of safe construction and civilized construction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.

Claims

1. The utility model provides a fixing device that is arranged in building foundation slab pre-buried pipeline which characterized in that: including last horizontal pole and the sheer pole that is parallel arrangement from top to bottom, interval arrangement has the montant that a plurality of and last horizontal pole and sheer pole are connected between last horizontal pole and the sheer pole, be equipped with the horizontal vaulting pole of parallel arrangement from top to bottom between the montant, be equipped with a plurality of ring that is relative interval arrangement from top to bottom on last horizontal pole between the montant and the sheer pole respectively, still include by the horizontal pole, two vertical poles, the fixed frame that the vertical inserted bar of a plurality of constitutes, fixed frame dress is on the ring of last horizontal pole and sheer pole.

2. The fixing device for the embedded pipeline in the building foundation slab as claimed in claim 1, wherein: two vertical side rods are respectively arranged at the two ends of the transverse side rod, and the vertical inserted rods are respectively arranged on the transverse side rod between the two vertical side rods at intervals.

3. The fixing device for the embedded pipeline in the building foundation slab as claimed in claim 1, wherein: the transverse side rod of the fixing frame is also provided with a handle.