CN217780520U

CN217780520U - Flange anchor plate installation appurtenance

Info

Publication number: CN217780520U
Application number: CN202221715334.3U
Authority: CN
Inventors: 李桢; 郝荣柱; 赵瞳辉; 刘火
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-11
Anticipated expiration: 2032-07-06

Abstract

The utility model provides a flange anchor slab installation appurtenance relates to construction tool technical field. The device comprises a lifting ring and a connecting piece, wherein the connecting piece comprises a hook, a connecting rod, a sleeve and a fixing plate, one end of the hook is hooked with the lifting ring, and the lifting ring is connected to a flange anchor plate. The other end of the hook is connected with one end of a connecting rod, the other end of the connecting rod is arranged in the sleeve in a penetrating mode, the connecting rod is connected with the sleeve in a rotating mode, and a fixing plate is connected to the side wall of the sleeve. When maintaining, dismantle the flange anchor slab, the flange anchor slab hangs on this device, and rotation through this device is with flange anchor slab upset to one side, and the flange anchor slab is hung near mounted position, has saved the time of hoist and mount repeatedly to a large amount of manpower and materials have been saved. After the maintenance is finished, the flange anchor plate can be returned to the installation position only by turning the flange anchor plate in the opposite direction, the position is not required to be adjusted repeatedly after each maintenance, and the flange anchor plate has the outstanding advantages of high safety, high constructability, high economy and the like.

Description

Flange anchor plate installation appurtenance

Technical Field

The utility model relates to a construction tool technical field especially relates to a flange anchor slab installation appurtenance.

Background

In the conventional method, the flange anchor plate is generally hoisted to the installation position by a hoisting tool and then installed. In the use of flange anchor slab, often need open flange anchor slab, overhaul pipeline inner structure, consequently need often dismantle and install flange anchor slab. Many flange anchor slabs are being installed in the eminence, and not only very difficult dismantlement installation, cause certain damage to the outward appearance of flange anchor slab moreover easily at the dismouting in-process.

When the flange anchor plate is installed, a large amount of labor and machinery are needed to be matched, operations such as dismounting, hoisting and position adjusting are needed when the flange anchor plate is maintained at every time, and the flange anchor plate needs to be dismounted, installed and debugged very frequently. Therefore, the work is always time-consuming, labor-consuming and extremely high in risk factor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a flange anchor slab installation appurtenance to solve above-mentioned problem.

Based on the above-mentioned purpose, the utility model provides a flange anchor slab installation appurtenance, include: a lifting ring and a connecting piece; the connecting piece comprises a hook, a connecting rod, a sleeve and a fixing plate, one end of the hook is hooked with a hanging ring, and the hanging ring is connected to the flange anchor plate; the other end of the hook is connected with one end of a connecting rod, the other end of the connecting rod is arranged in the sleeve in a penetrating mode, the connecting rod is connected with the sleeve in a rotating mode, and a fixing plate is connected to the side wall of the sleeve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. when maintaining, dismantle the flange anchor slab, the flange anchor slab hangs on this device, and rotation through this device is with flange anchor slab upset to one side, and the flange anchor slab is hung near the mounted position, need not hoist and mount to ground, has saved the time of hoist and mount repeatedly to a large amount of manpower and materials have been saved, the danger coefficient in the reduction work progress.

2. After the maintenance is finished, the flange anchor plate can be returned to the installation position only by turning the flange anchor plate in the opposite direction, and the position is not required to be adjusted repeatedly after each maintenance, so that the damage to the appearance of the flange anchor plate can be reduced, and the construction speed is effectively improved.

3. The device is simple in structure, convenient and fast to install, can be repeatedly used, saves construction cost, and has the outstanding advantages of high safety, high constructability, high economy and the like.

Furthermore, the hook comprises a threaded rod and a hook, one end of the threaded rod is connected with the hook, the threaded rod penetrates through the connecting rod, and the other end of the threaded rod is in threaded connection with a nut. The threaded rod can rotate and move up and down in the connecting rod, the position of the threaded rod is limited by the nut, and the position of the hook is adjusted so as to be connected with and detached from the hanging ring.

Further, the connecting rod is of an arc structure. So that the fixing plate can be fixed in a proper position to facilitate the overturning of the flange anchor plate.

Drawings

Fig. 1 is an installation schematic view of an auxiliary tool for installing a flange anchor plate according to an embodiment of the present invention;

FIG. 2 is a schematic view of a flanged anchor plate;

fig. 3 is a schematic view illustrating installation of a hanging ring of an auxiliary tool for installation of a flange anchor plate according to an embodiment of the present invention;

fig. 4 is a schematic view of a connecting member structure of the auxiliary tool for mounting a flange anchor plate according to an embodiment of the present invention.

Labeled as: 1. a hoisting ring; 2. a connecting member; 3. a flange anchor plate; 4. a connecting rod; 5. a sleeve; 6. a fixing plate; 7. a threaded rod; 8. hooking; 9. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments.

As shown in figure 1, the utility model provides a flange anchor slab installation appurtenance comprises rings 1 and connecting piece 2 etc.. Fig. 2 shows a structure of a conventional flange anchor plate 3, and as shown in fig. 3, a hoist ring 1 is attached to the flange anchor plate 3. As shown in fig. 4, the connecting member 2 is composed of a hook, a connecting rod, a sleeve 5 and a fixing plate 6, and the connecting rod is an arc-shaped rod. The couple comprises threaded rod 7 and crotch 8, and the crotch 8 catches on rings 1, the one end and the crotch 8 fixed connection of threaded rod 7, and threaded rod 7 wears to adorn in the one end of connecting rod, and the other end threaded connection of threaded rod 7 has nut 9. The nut 9 is limited to the position of the hook, the position of the hook can be adjusted by adjusting the position of the nut 9 by rotating the nut 9, and the threaded rod 7 is arranged in the connecting rod in a penetrating mode, so that the hook can be adjusted up and down and can rotate, and the hanging ring 1 can be hooked conveniently. The other end of the connecting rod is arranged in the sleeve 5 in a penetrating way, the connecting rod is rotationally connected with the sleeve 5, and a fixing plate 6 is fixedly connected on the side wall of the sleeve 5.

When in use, taking the vertically arranged flange anchor plate 3 as an example, two ends of the hanging ring 1 are respectively welded on the flange anchor plate 3, and the best welding position is on the side wall right above the flange anchor plate 3. The connecting rod is made into an L-shaped structure, a through hole is formed in one end of the connecting rod, the end portion of the threaded rod 7 of the hook penetrates through the through hole, the threaded rod 7 is in threaded connection with a nut 9, and the position of the hook is limited. The other end of the connecting rod is inserted into the sleeve 5 and is rotatably connected with the sleeve 5 to form a structure of a rotating shaft and a bearing, so that the connecting rod can rotate relative to the sleeve 5. And welding the end part of the fixing plate 6 on the side wall of the sleeve 5 to finish the manufacture of the connecting piece 2.

When the flange anchor plate 3 is installed, the fixing plate 6 is welded to an appropriate position near the installation position of the flange anchor plate 3, for example, the side wall of the installation port pipe. Because rings 1 have been installed directly over flange anchor slab 3, the connecting rod is L type structure, consequently, sleeve pipe 5 can be located flange anchor slab 3's left side or right side to sleeve pipe 5 can vertical setting, thereby has guaranteed that the connecting rod can rotate smoothly. The crotch 8 catches on rings 1, through swivel nut 9, can adjust the upper and lower position of couple to threaded rod 7 wears the dress in the connecting rod, and consequently the couple can rotate, is convenient for adjust suitable position with the couple.

When the flange anchor plate 3 needs to be disassembled for maintaining the interior of the pipeline, the flange anchor plate 3 is directly disassembled after the hook is hooked on the hanging ring 1, the flange anchor plate 3 is overturned, and the flange anchor plate 3 rotates by about 180 degrees by taking the sleeve 5 as an axis under the action of the connecting rod. And turning the flange anchor plate 3 to the other side, and hoisting the flange anchor plate 3 near the mounting opening through the connecting piece 2. Under this kind of mode, still place near the installing port position after flange anchor slab 3 is dismantled, need not use tools such as crane to hoist flange anchor slab 3 to ground, saved a large amount of manpower and materials. Similarly, after the maintenance is finished, the flange anchor plate 3 is turned over in the reverse direction again, and the flange anchor plate 3 is turned over to the original position for installation and fixation.

Therefore, the device is simple in structure, convenient and fast to install, capable of being repeatedly used and capable of saving construction cost. The method is simple to operate, saves time for repeatedly hoisting and adjusting positions, improves construction efficiency, saves a large amount of manpower and material resources, reduces danger coefficients in the construction process, and has the outstanding advantages of high safety, high constructability, high economy and the like.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A flange anchor plate installation aid comprising: a lifting ring and a connecting piece; it is characterized in that the preparation method is characterized in that,

the connecting piece comprises a hook, a connecting rod, a sleeve and a fixing plate, one end of the hook is hooked with a hanging ring, and the hanging ring is connected to the flange anchor plate; the other end of the hook is connected with one end of a connecting rod, the other end of the connecting rod is arranged in the sleeve in a penetrating mode, the connecting rod is connected with the sleeve in a rotating mode, and a fixing plate is connected to the side wall of the sleeve.

2. A flange anchor plate installation auxiliary tool according to claim 1, wherein the hook comprises a threaded rod and a hook, one end of the threaded rod is connected with the hook, the threaded rod is arranged in the connecting rod in a penetrating mode, and the other end of the threaded rod is connected with a nut in a threaded mode.

3. A flanged anchor plate installation aid according to claim 1, wherein the connecting rod is of arcuate configuration.