CN214743745U

CN214743745U - Auxiliary mounting support for protective plate of lining steel pipe

Info

Publication number: CN214743745U
Application number: CN202121018819.2U
Authority: CN
Inventors: 王拥军; 李锡荣
Original assignee: Guangdong Kesheng Anticorrosion Technology Co ltd
Current assignee: Guangdong Kesheng Anticorrosion Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-16
Anticipated expiration: 2031-05-12

Abstract

The utility model provides a supplementary installing support of inside lining steel pipe guard plate, includes support tray and a plurality of branches that are used for supporting the guard plate and form circular state, branch is installed on support tray and is extended the setting along support tray periphery, and the one end that support tray center was kept away from to every branch all is equipped with the chuck that is used for the clamping guard plate, is equipped with on the chuck of one of them branch to be used for connecting conveying equipment and carries out the hanging head that the guard plate hung the transport, the chuck is offered and is used for putting into the clamp groove position that the guard plate carried out the clamping, hanging head offers and is used for connecting conveying equipment hangs the hanging hole, through with the help of the utility model discloses a supplementary installing support makes the installation of guard plate more convenient, easy operation and improve work efficiency greatly.

Description

Auxiliary mounting support for protective plate of lining steel pipe

Technical Field

The utility model belongs to the technical field of shield tunnel steel pipe installation auxiliary machinery, concretely relates to inside lining steel pipe guard plate auxiliary erection support.

Background

Along with the domestic economic construction, the urban scale is larger and larger, the water supply and sewage discharge amount is larger and larger, and the diameter of the required pipeline is thicker and thicker. At present, in the field of large-scale drain pipe installation, the lining steel pipe is generally adopted to replace the traditional cement pipeline for construction and construction, in the construction process of a water resource allocation project, a plurality of sections of lining steel pipes are required to be connected to form a continuous drainage pipe, the connection parts of the adjacent lining steel pipes are required to be connected by adopting a protection plate, the existing installation mode of the protection plate is generally carried out by adopting a manual loading mode, the protection plate is sleeved at the end part of the lining steel pipe by manpower, because the inner diameter of the lining steel pipe reaches 4.8 meters and the outer diameter is larger, the protective plate is very difficult to be sleeved on the outer wall of the lining steel pipe and can be installed by means of climbing stairs and other tools, and installation efficiency is not high, need consume great manpower and materials, consequently needs a supplementary installing support of inside lining steel pipe guard plate to carry out the supplementary installation work of guard plate.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an auxiliary mounting bracket for a protective plate of a lining steel pipe.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a supplementary installing support of inside lining steel pipe guard plate, includes support tray and a plurality of branch that are used for supporting the guard plate and form circular state, branch is installed on the support tray and is extended the setting along support tray periphery, and the one end that support tray center was kept away from to every branch all is equipped with the chuck that is used for the clamping guard plate, is equipped with on the chuck of one of them branch to be used for connecting conveying equipment and carries out the guard plate and hang the head of hanging of carrying out the transport, the chuck is offered and is used for putting into the guard plate and carries out the double-layered groove position of clamping, hang the head and offer and be used for connecting conveying equipment and hang the hole.

As the utility model discloses further improvement includes two movable rods and a fixed mounting dead lever on the support tray that the activity articulates on the support tray at least in a plurality of branches, the movable rod symmetry sets up the both sides at the dead lever, the medial extremity of movable rod articulates the eccentric position at the support tray, be equipped with the locking hole that is used for locking movable rod expansion state on the movable rod, the support tray is equipped with mobilizable locking bolt, the movable rod expands along the articulated department swing of medial extremity, inserts locking hole internal locking through locking bolt and fixes.

As a further improvement of the utility model, the hanging head is arranged on the chuck of the fixed rod.

As a further improvement, the movable rod is provided with four, the dead lever is provided with one, the dead lever extends from the center of the bracket tray to the bilateral symmetry and sets up.

As a further improvement, the support tray is a disc-shaped structure.

As a further improvement, the support rod adopts a telescopic rod structure.

As a further improvement, the chuck is through bending integrated into one piece, the chuck includes interior plate, outer panel and connecting plate, the interior plate sets up with outer panel parallel interval, the tip of interior plate and the tip of outer panel pass through the connecting plate and are connected formation clamp groove position.

As a further improvement, the clamping groove is of an arc structure, and the round mandrel of the clamping groove is coaxial with the central shaft of the support tray.

As a further improvement, the eccentric position at the interior plate is connected to the outside end of branch, branch and the junction of interior plate set up for keeping away from the skew of connecting plate direction from the interior plate center, the lateral length of outer panel is less than half of the lateral length of outer panel.

As a further improvement of the utility model, the hanging head is arranged on one side of the outer side plate far away from the connecting plate.

The utility model has the advantages that: the utility model discloses an auxiliary mounting support, when the guard plate is installed, only need expand the back with branch, with the guard plate clamping to the double-layered groove position of chuck in, the tip of guard plate is tightened up in advance, make the guard plate form circular state, then connect the hanging hole through conveying equipment and hoist auxiliary mounting support together with the guard plate, then lean on the guard plate to inside lining steel pipe removal, make the accurate tip that embolias the inside lining steel pipe of guard plate, the staff tightens up the tip of guard plate, make the guard plate firmly cup joint behind the tip of inside lining steel pipe, conveying equipment moves back shifts out auxiliary mounting support and breaks away from the guard plate, thereby accomplish the installation work of inside lining steel pipe and guard plate, through with the help of the utility model discloses an auxiliary mounting support, make the installation of guard plate more convenient, easy operation and improve work efficiency greatly.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a front view of the auxiliary mounting bracket of the present embodiment in an expanded state;

fig. 2 is a front view of the auxiliary mounting bracket of the present embodiment in a folded state;

FIG. 3 is a rear view of the auxiliary mounting bracket of the present embodiment in an expanded state;

fig. 4 is a left side view of the auxiliary mounting bracket of the present embodiment in a folded state.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 4, this embodiment discloses a supplementary installing support of inside lining steel pipe guard plate, including support tray 1 and a plurality of branch 2 that are used for supporting the guard plate and form circular state, branch 2 is installed on support tray 1 and is extended the setting along support tray 1 periphery, and the one end that every branch 2 kept away from support tray 1 center all is equipped with the chuck 3 that is used for the clamping guard plate, is equipped with on the chuck 3 of one of them branch 2 to be used for connecting conveying equipment and carries out the head 4 that hangs that the guard plate hung the transport, chuck 3 offers and is used for putting into the guard plate and carries out the double-layered groove position 5 of clamping, hang head 4 and offer and be used for connecting conveying equipment and hang hanging hole 6. When the guard plate is installed, only need expand back with branch 2, with the guard plate clamping to chuck 3 in the double-layered groove position 5, the tip of guard plate is tightened up in advance, make the guard plate form the circular state, then connect hanging hole 6 through conveying equipment and hoist auxiliary erection support together with the guard plate, then lean on the guard plate to inside lining steel pipe removal, make the accurate tip that embolias the inside lining steel pipe of guard plate, the staff tightens up the tip of guard plate, make the guard plate firmly cup joint behind the tip of inside lining steel pipe, conveying equipment moves back and shifts out auxiliary erection support and break away from the guard plate, thereby accomplish the installation work of inside lining steel pipe and guard plate, through with the help of the utility model discloses an auxiliary erection support, the installation that makes the guard plate is more convenient, easy operation and improve work efficiency greatly.

As preferred embodiment, in order to make the auxiliary installing support conveniently deposit, set up the auxiliary installing support into the structure that can fold up, include two activity hinges the movable rod 7 and a fixed mounting dead lever 8 on support tray 1 in a plurality of branches 2 at least, movable rod 7 symmetry sets up the both sides at dead lever 8, the medial extremity of movable rod 7 articulates the eccentric position at support tray 1, be equipped with the locking hole 9 that is used for locking movable rod 7 expansion state on the movable rod 7, support tray 1 is equipped with mobilizable locking bolt 10, movable rod 7 expands along the articulated department swing of medial extremity, inserts locking hole 9 internal lock through locking bolt 10 and fixes. After the auxiliary mounting bracket is used, the auxiliary mounting bracket needs to occupy a large storage space due to the fact that the auxiliary mounting bracket is in an unfolded state in normal use and is not beneficial to storage, and therefore when the auxiliary mounting bracket is stored, the locking bolt 10 only needs to be screwed out of the locking hole 9, the movable rod 7 is in a free movement state, the movable rod 7 is then swung towards the fixed rod 8, the movable rod 7 and the fixed rod 8 form a linear laminated structure which is parallel to each other, the storage space of the auxiliary mounting bracket is reduced, and storage is more convenient.

In addition, in order to make the auxiliary mounting bracket have larger hanging bearing force during hanging transportation, the hanging head 4 is arranged on the chuck 3 of the fixed rod 8.

In this embodiment, four movable rods 7 are provided, one fixed rod 8 is provided, and the fixed rods 8 extend symmetrically from the center of the rack tray 1 to both sides. When four movable rods 7 are unfolded, the included angle between the four movable rods 7 and the fixed rod 8 is 60 degrees, and the included angle between the adjacent movable rods 7 is also 60 degrees, so that the stress of each movable rod 7 and the fixed rod 8 is even, and the protection plates are more balanced and stable during conveying. The support tray 1 is of a disc-shaped structure.

As preferred embodiment, in order to improve the utility model discloses supplementary installing support's commonality makes supplementary installing support can be applicable to the guard plate installation of different diameter specifications, branch 2 adopts telescopic rod structure. The supporting rod 2 can be adjusted in length in a telescopic mode according to protection plates with different diameter specifications, and therefore the length of the supporting rod 2 is matched with the diameter of the protection plates in the opposite direction.

In a preferred embodiment, the chuck 3 is integrally formed by bending, the chuck 3 includes an inner plate 11, an outer plate 12 and a connecting plate 13, the inner plate 11 and the outer plate 12 are arranged in parallel and spaced, and an end of the inner plate 11 and an end of the outer plate 12 are connected by the connecting plate 13 to form the chuck slot 5. The clamping slot position 5 is of an arc-shaped structure, and a round central shaft of the clamping slot position 5 is coaxial with a central shaft of the support tray 1.

In a preferred embodiment, in order to balance the center of gravity of the protection plate during the transportation and movement and avoid the phenomenon that the protection plate tilts during the transportation and movement and falls accidentally, the outer ends of the struts 2 are connected to the eccentric position of the inner side plate 11, the joints of the struts 2 and the inner side plate 11 are arranged in a manner of offsetting from the center of the inner side plate 11 to the direction away from the connecting plate 13, and the transverse length of the outer side plate 12 is less than half of the transverse length of the outer side plate 12. The hanging head 4 is arranged on one side of the outer side plate 12 far away from the connecting plate 13.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. The utility model provides a supplementary installing support of inside lining steel pipe guard plate which characterized in that: including support tray (1) and a plurality of branch (2) that are used for supporting the guard plate and form circular state, install on support tray (1) branch (2) and extend the setting along support tray (1) periphery, the one end at support tray (1) center is kept away from in every branch (2) all is equipped with chuck (3) that are used for the clamping guard plate, is equipped with on chuck (3) of one of them branch (2) to be used for connecting conveying equipment and carries out hanging head (4) that the guard plate hung the transport, chuck (3) are offered and are used for putting into the guard plate and carry out clamping slot position (5), it hangs head (4) and offers and is used for connecting conveying equipment and hangs hanging hole (6).

2. The auxiliary mounting bracket of the protective plate of the lining steel pipe of claim 1, is characterized in that: at least two movable rods (7) movably hinged on the support tray (1) and a fixed rod (8) fixedly mounted on the support tray (1) are arranged in the plurality of supporting rods (2), the movable rods (7) are symmetrically arranged on two sides of the fixed rod (8), the inner side ends of the movable rods (7) are hinged at the eccentric positions of the support tray (1), locking holes (9) used for locking the unfolding state of the movable rods (7) are formed in the movable rods (7), movable locking bolts (10) are arranged on the support tray (1), the movable rods (7) are unfolded along the swinging of the hinged positions of the inner side ends, and the locking bolts (10) are inserted into the locking holes (9) to be locked and fixed.

3. The auxiliary mounting bracket for the protective plate of the lining steel pipe as claimed in claim 2, wherein: the hanging head (4) is arranged on the chuck (3) of the fixed rod (8).

4. The auxiliary mounting bracket of the protective plate of the lining steel pipe of claim 3, is characterized in that: the movable rods (7) are four, the fixed rods (8) are one, and the fixed rods (8) symmetrically extend from the center of the support tray (1) to two sides.

5. The auxiliary mounting bracket of the protective plate of the lining steel pipe of claim 1, is characterized in that: the support tray (1) is of a disc-shaped structure.

6. The auxiliary mounting bracket of the protective plate of the lining steel pipe of claim 1, is characterized in that: the supporting rod (2) adopts a telescopic rod structure.

7. The auxiliary mounting bracket of the protective plate of the lining steel pipe of claim 1, is characterized in that: the clamp is characterized in that the clamp (3) is integrally formed by bending, the clamp (3) comprises an inner side plate (11), an outer side plate (12) and a connecting plate (13), the inner side plate (11) and the outer side plate (12) are arranged at intervals in parallel, and the end part of the inner side plate (11) and the end part of the outer side plate (12) are connected through the connecting plate (13) to form a clamping groove position (5).

8. The auxiliary mounting bracket of the protective plate of the lining steel pipe of claim 1, is characterized in that: the clamping slot position (5) is of an arc-shaped structure, and a circular central shaft of the clamping slot position (5) is coaxially arranged with a central shaft of the support tray (1).

9. The auxiliary mounting bracket of claim 7, wherein: the outer side end of the supporting rod (2) is connected to the eccentric position of the inner side plate (11), the connecting position of the supporting rod (2) and the inner side plate (11) is arranged in a mode of offsetting from the center of the inner side plate (11) to the direction far away from the connecting plate (13), and the transverse length of the outer side plate (12) is smaller than half of the transverse length of the outer side plate (12).

10. The auxiliary mounting bracket of claim 8, wherein: the hanging head (4) is arranged on one side of the outer side plate (12) far away from the connecting plate (13).