CN202868062U

CN202868062U - Pump pipe storey fixator

Info

Publication number: CN202868062U
Application number: CN 201220504832
Authority: CN
Inventors: 胡勇军; 王明虎; 姜福华; 李军; 王刚; 张春旺
Original assignee: Shenzhen Construction Engineering Group Co Ltd
Current assignee: Shenzhen Construction Engineering Group Co Ltd
Priority date: 2012-09-29
Filing date: 2012-09-29
Publication date: 2013-04-10
Anticipated expiration: 2022-09-29

Abstract

The utility model provides a pump pipe storey fixator which is used for fixing a pump pipe when the pump pipe penetrates through a reserved hole of a storey. The pump pipe storey fixator comprises a ring-shaped fastener which is bound outside the pump pipe in a hoop mode. Adjustable support components are evenly arranged on the outside of the ring-shaped component along the radial direction. The support components are abutted against the hole wall of the reserved hole of a concrete floor. The pump pipe storey fixator has the advantages of being simple and convenient to manufacture and use, low in cost, simple and artistic in appearance, and capable of being repeatedly used in a plurality of projects, and according with ideas of energy conservation and emission reduction, and green construction.

Description

A kind of pump line floor fixture

Technical field

The utility model relates to the assistant tool field of using in the building construction process, and particularly a kind of pump line that uses in work progress transports concrete, and pump line vertically passes floor and reserves when constructing the hole, with the assistant tool of pump line reinforcing.

Background technique

In pumping concrete construction straight up, pump line vertically trend passes floor, reserve the construction hole in the corresponding position of floor, although construction hole itself is that to keep for pump line to wear floor used, but construction hole diameter is greater than Diameter of pump tube, in the pump concrete process, pump line need to be fixed, prevent the vertical and lateral movement of pump line.At present, the immobilization material that adopts generally is steel pipe and the lumps of wood, and basic principle is to utilize steel pipe frame to prevent the Side movement of pump line, utilizes the frictional force of lumps of wood chock and pump line to prevent the vertical displacement of pump line.The each reinforcing is to need to select suitable steel pipe to set up support body, and uses the lumps of wood that pump line is reinforced, and after being used to complete, steel pipe and the lumps of wood damage basically, seek again new steel pipe and the lumps of wood when reinforcing next time.Done so following deficiency:

1, adopt disposable material, can't have enough to meet the need, waste is large, and cost is high, does not meet the theory of environmental protection construction;

2, the each reinforcing needs to prepare suitable steel pipe and the lumps of wood, and be cumbersome, and, use steel pipe frame and the lumps of wood is supporting reinforces, the one, reinforce and be not very firm, the 2nd, one of them damages the stability that all can affect whole pump line, thereby cause concrete to carry, affect construction speed;

Utilize steel pipe frame to know from experience and take floor construction passage, cause construction inconvenience, steel pipe and pump line friction can be shortened the working life of pump line, and adopt steel pipe frame and the lumps of wood, and the scene is not attractive in appearance, affects safety construction.

The model utility content

When pump line passes the floor hole to be provided, pump line is fixed on the deficiency that adopts steel pipe, timber wedge or plastic foam etc. to bring in the hole to be provided when solving in the present work progress pump concrete, provide a kind of can reusable pump line floor reinforcing device.

The technical solution of the utility model is: a kind of pump line floor fixture, when pump line passes the floor hole to be provided, described pump line is fixed, comprise the loop fasteners of hoop bundle outside pump line, in the equilibrium of described loop fasteners outer radial the adjustable supports assembly is set, described supporting component is tight against the hole wall of concrete floor pre-arranged hole.

Further, in the above-mentioned pump line floor fixture: described adjustable supports assembly comprises sleeve pipe, screw rod; Described sleeve pipe has the internal thread that is complementary with described screw flight, is fixed on the described loop fasteners radially consistent to described loop fasteners of described telescopic shaft; Described screw rod one end screws in the hole wall that the interior the other end of described sleeve pipe is tight against described concrete floor pre-arranged hole.

Further, in the above-mentioned pump line floor fixture: hole wall one end that is tight against described concrete floor pre-arranged hole at described screw rod also is provided with nut.

Further, in the above-mentioned pump line floor fixture: on described screw rod, also be provided with retaining screw.

Further, in the above-mentioned pump line floor fixture: described loop fasteners is the ring fastener that two semicircular ring chain connections consist of.

Further, in the above-mentioned pump line floor fixture: described concrete floor pre-arranged hole is square hole, and described adjustable supports assembly is four, and is vertical with the hole to be provided inwall respectively.

Tool making of the present utility model and easy to use, cost is low, profile is simply attractive in appearance, can Reusability in a plurality of engineerings, meet the theory of energy-saving and emission-reduction, green construction.

Below in conjunction with specific embodiment the utility model is done comparatively detailed description.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural drawing (1).

Fig. 2 is embodiment's 1 construction profile.

Fig. 3 is embodiment's 1 structural drawing (2).

Among the figure: 1, pump line, 2, loop fasteners, 3, sleeve pipe, 4, nut, 5, screw rod, 6, hole to be provided, 7, concrete floor slab, 8, retaining screw, 9, buckle.

Embodiment

Embodiment 1, such as Fig. 1, shown in Figure 2, the present embodiment is at the construction field (site), carry out in the pump concrete process, when pump line passes square hole to be provided 6 on the floor concrete floor slab 7, with pump line 1 fixed structure, mainly comprise the iron loop fasteners 2 of hoop bundle outside pump line 1, with be welded on outside the loop fasteners 2, radially balanced four adjustable supports assemblies that arrange, supporting component is tight against the hole wall of concrete floor slab 7 hole to be provideds 6, as shown in Figure 1, the adjustable supports assembly comprises sleeve pipe 3 and the screw rod 5 with internal thread, sleeve pipe 3 is welded on the outside of loop fasteners 2, sleeve pipe 3 axially identical with the radial direction of loop fasteners 2, and four sleeve pipes 3 are welded on respectively two vertical straight line two ends of loop fasteners 2, like this, the adjustable supports assembly is just cancelled out each other to the pressure of pump line 1.In the two ends difference precession sleeve pipe 3 of screw rod 5 and in the nut 4, the hole wall of nut 4 end faces and concrete floor slab 7 hole to be provideds 6 offsets, a screw 8 also is set on screw rod 5, when screw rod 5 regulate and the hole wall of sleeve pipe 3 and concrete floor slab 7 hole to be provideds 6 between distance after, can utilize screw 8 that screw rod 5 and sleeve pipe 3 and nut 4 is fixing.Described loop fasteners (2) is the ring fastener that two semicircular ring chain connections consist of.Loop fasteners 2 shapes of the present embodiment can design as required, generally be to adopt two semicircular rings, on each semicircular rings, respectively weld two sleeve pipes 2, vertical between the sleeve pipe, prick from export-oriented pump line hoop during use, then just pump line can be fixed by adjusting screw rod 5, construct complete after, then length that also can be by adjusting screw rod separately take off loop fasteners 2, can be left to next time and use, be a kind of reusable fixture.

In the present embodiment, the shape that loop fasteners 2 also can be as shown in Figure 3, fixing by buckle 9 by two hinged semicircular rings.

Claims

1. pump line floor fixture, when pump line passes the floor hole to be provided, described pump line is fixed, comprise the loop fasteners of hoop bundle outside pump line, it is characterized in that: in described loop fasteners (2) outer radial equilibrium the adjustable supports assembly is set, described supporting component is tight against the hole wall of concrete floor slab (7) hole to be provided (6).

2. pump line floor fixture according to claim 1, it is characterized in that: described adjustable supports assembly comprises sleeve pipe (3), screw rod (5);

Described sleeve pipe (3) has the internal thread that is complementary with described screw rod (5) screw thread, is fixed on the described loop fasteners (2), and described sleeve pipe (3) is radially consistent with described loop fasteners (2) axially;

Described screw rod (5) one ends screw in the hole wall that the interior the other end of described sleeve pipe (3) is tight against described concrete floor slab (7) hole to be provided (6).

3. pump line floor fixture according to claim 2, it is characterized in that: hole wall one end that is tight against described concrete floor slab (7) hole to be provided (6) at described screw rod (5) also is provided with nut.

4. pump line floor fixture according to claim 3 is characterized in that: also be provided with retaining screw (8) on described screw rod (5).

5. according to claim 1 to 4 arbitrary described pump line floor fixtures, it is characterized in that: described loop fasteners (2) is the ring fastener that two semicircular ring chain connections consist of.

6. pump line floor fixture according to claim 3 is characterized in that: described concrete floor slab (7) hole to be provided (6) is square hole, and described adjustable supports assembly is four, and is vertical with hole to be provided (6) inwall respectively.