CN215760016U

CN215760016U - Flange type anchor backing plate

Info

Publication number: CN215760016U
Application number: CN202120557157.XU
Authority: CN
Inventors: 李建强; 杨帆
Original assignee: Liuzhou Taimu Prestressing Force Machinery Co ltd
Current assignee: Liuzhou Taimu Prestressing Force Machinery Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-02-08
Anticipated expiration: 2031-03-18

Abstract

The utility model provides a flange formula anchor backing plate, includes bearing plate, grout pipe, horn tube assembly, one side of branch clamp plate is connected to the port of horn tube assembly, the pressure divider both sides are the flange structure, divide the opposite side and the connecting pipe of clamp plate to be connected, and the horn tube assembly meets for two at least horn tubes and forms, and two adjacent horn tubes connect into the horn tube assembly through supplementary branch clamp plate, and supplementary branch clamp plate is the double flange structure, and two adjacent horn tube connections are as an organic whole through the supplementary pressure divider plate of double flange structure. The novel anchor backing plate has the advantages that the stress on the peripheral wall of the horn cylinder with the same section is uniform, the anchor backing plate can be combined in multiple layers according to actual needs, a plurality of parts can be simultaneously processed during production, different parts are combined and connected during combination to form the anchor backing plate with different heights, and the novel anchor backing plate is convenient to use and easy to manufacture.

Description

Flange type anchor backing plate

Technical Field

The utility model relates to the technical field of prestress, in particular to a flange type anchor backing plate.

Background

The anchor backing plate who uses at present, the first kind is whole casting shaping structure, and the second kind is stamping forming, and the third kind is that the horn section of thick bamboo is two stamping forming through connecting a complete horn section of thick bamboo of formation. The integral casting molding structure is loose, the strength is not high, and the integral casting molding structure is easy to damage in use; in the process of stamping and forming, a steel plate is required to be stamped to form an integrated horn cylinder, so that the manufacturing cost is too high; the two punch forming structures form a complete horn cylinder through connection, because the formed horn holes are formed by connecting a left piece and a right piece, the strength of the connecting part can be influenced, and the stress of the peripheral wall of the horn cylinder with the same section is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flange type anchor backing plate which can ensure that the peripheral wall of a horn cylinder with the same section is uniformly stressed, can be combined in a multi-layer mode according to actual requirements in height and is convenient to use.

The technical scheme disclosed by the utility model is as follows:

the utility model provides a flange formula anchor backing plate, includes bearing plate, grout pipe, horn pipe assembly, one side of minute clamp plate is connected to the port of horn pipe assembly, the partial pressure plate both sides are the flange structure, divide the opposite side and the connecting pipe of clamp plate to be connected.

Preferably, the flare assembly is a single flare stack.

Preferably, the flare tube assembly is formed by connecting at least two flare tubes, and two adjacent flare tubes are connected into the flare tube assembly through an auxiliary pressure distributing plate.

Preferably, the inner hole of the connecting pipe is a straight cylindrical hole.

Preferably, the inner hole of the connecting pipe is a flared hole.

Preferably, the auxiliary pressure dividing plate is of a double-faced flange structure, and two adjacent horn pipes are connected into a whole through the auxiliary pressure dividing plate of the double-faced flange structure.

Preferably, the horn calibers of two adjacent horned pipes are in a continuous and smooth transition structure after combination.

Preferably, the partial pressure plate extends outwards.

Preferably, the auxiliary pressure dividing plate extends outwards.

The utility model has the beneficial effects that: can guarantee that the horn section perisporium atress of the same cross-section is even, the height of anchor backing plate can carry out the multilayer combination according to actual need, can fall into a plurality of parts simultaneous processing during production, during the combination again with different part built-up connection, form the anchor backing plate of co-altitude not, convenient to use makes easily.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 4 is a sectional view B-B of fig. 3.

Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 6 is a cross-sectional view C-C of fig. 5.

The parts of the drawings are detailed as follows: 1. bearing plate, 2, grout pipe, 3, the flare pipe, 4, divide the clamp plate, 5, connecting pipe, 6, deep floor, 7, supplementary branch clamp plate, 8, second flare pipe.

Detailed Description

The utility model will be further elucidated and described with reference to the embodiments and drawings of the specification:

please refer to fig. 1, which includes a bearing plate 1, a grouting pipe 2, and a flare tube assembly, wherein the bearing plate 1 is connected to the lower end of the flare tube assembly through a spigot, the grouting pipe 2 is communicated with the bearing plate 1 and the bore of the flare tube assembly, a reinforcing rib plate 6 is connected between the flare tube assembly and the bearing plate 1, the port of the flare tube assembly is connected to one side of a pressure distributing plate 4, both sides of the pressure distributing plate 4 are flange structures, the other side of the pressure distributing plate 4 is connected to a connecting pipe 5, and the pressure distributing plate 4 extends outwards. Based on the above basic structure, the present invention has the following embodiments.

The first embodiment is as follows:

as shown in fig. 1 and 2, the port of the flare tube assembly is connected with one side of the pressure dividing plate 4, both sides of the pressure dividing plate 4 are flange structures, the other side of the pressure dividing plate 4 is connected with the connecting pipe 5, the flare tube assembly in the structure is a single flare tube whole, the inner hole of the connecting pipe 5 is a straight cylinder hole so as to be conveniently connected with the corrugated pipe, and the pressure bearing plate 1 is circular.

Example two:

as shown in fig. 3 and 4, the flare tube assembly is formed by connecting at least two flare tubes, two adjacent flare tubes are connected into the flare tube assembly through an auxiliary pressure dividing plate 7, the auxiliary pressure dividing plate 7 is of a double-faced flange structure, the two adjacent flare tubes are connected into a whole through the auxiliary pressure dividing plate 7 of the double-faced flange structure, namely, the flare tube 3 is connected with one side of the auxiliary pressure dividing plate 7, the auxiliary pressure dividing plate 7 extends outwards, the other side of the auxiliary pressure dividing plate 7 is connected with the second flare tube 8, the end surface of the second flare tube 8 is connected with one side of the pressure dividing plate 4, the other side of the pressure dividing plate 4 is connected with the connecting pipe 5, the inner hole of the connecting pipe 5 is a straight cylinder hole so as to be conveniently connected with a corrugated pipe, and the pressure bearing plate 1 is circular. Horn pipe 3 and second horn pipe 8's size can set up to smooth transition's horn pipe assembly, also can be with horn pipe 3, second horn pipe 8 design for the reducing horn pipe for the horn pipe assembly that horn pipe 3 and second horn pipe 8 are connected the formation is the horn pipe assembly of reducing structure.

Example three:

as shown in fig. 5 and 6, the port of the flare tube assembly is connected with one side of the first partial pressure plate 4, both sides of the first partial pressure plate 4 are flange structures, the other side of the first partial pressure plate 4 is connected with the connecting pipe 5, the flare tube assembly in the structure is a single flare tube whole, the inner hole of the connecting pipe 5 is a flare hole, the second partial pressure plate 4 is installed at the outer end of the connecting pipe 5, and the bearing plate 1 is rectangular.

According to the technical scheme, the connection is in a welding, riveting or other connection mode.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A flange type anchor backing plate comprises a bearing plate (1), a grouting pipe (2) and a horn pipe assembly and is characterized in that a port of the horn pipe assembly is connected with one side of a sub-pressing plate (4), both sides of the sub-pressing plate (4) are of flange structures, and the other side of the sub-pressing plate (4) is connected with a connecting pipe (5).

2. The flanged anchor pad of claim 1, wherein: the flare assembly is a single flare whole.

3. The flanged anchor pad of claim 1, wherein: the horn tube assembly is formed by connecting at least two horn tubes, and two adjacent horn tubes are connected into the horn tube assembly through an auxiliary pressure distributing plate (7).

4. The flanged anchor pad of claim 1, wherein: the inner hole of the connecting pipe (5) is a straight cylinder hole.

5. The flanged anchor pad of claim 1, wherein: the inner hole of the connecting pipe (5) is a horn hole.

6. The flange anchor pad of claim 3, wherein: the auxiliary pressure dividing plate (7) is of a double-faced flange structure, and two adjacent horn tubes are connected into a whole through the auxiliary pressure dividing plate (7) of the double-faced flange structure.

7. The flange anchor pad according to claim 1 or 3, wherein: the horn calibers of two adjacent horn tubes are in a continuous and smooth transition structure after being combined.

8. The flanged anchor pad of claim 1, wherein: the pressure dividing plate (4) extends outwards.

9. The flanged anchor pad of claim 3 or 6, wherein: the auxiliary pressure distributing plate (7) extends outwards.