CN210947193U

CN210947193U - Small plugging tray for split bolt holes

Info

Publication number: CN210947193U
Application number: CN201920959029.0U
Authority: CN
Inventors: 张启显; 敖庆国; 刘克亮; 陈哲红; 周然; 李维辰
Original assignee: Shanghai Civil Engineering Co Ltd of CREC
Current assignee: Shanghai Civil Engineering Co Ltd of CREC; Municipal Environmental Construction Co Ltd of CREC
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-07-07
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a converter shell technical field is a small tray of split bolt hole shutoff particularly, including the tray the circumference of tray go up to encircle the tray be equipped with baffle structure, baffle structure include high baffle and low baffle, high baffle on be equipped with the round hole that suits with the size of split bolt hole, the baffle structure of high baffle one side on be equipped with the handle, the outer end of handle be equipped with a downwarping segmental arc. Compared with the prior art, the utility model, integrated configuration is simple feasible, and its advantage lies in: set up the baffle structure all around at the tray of bottom, the flourishing volume is big, and the mortar is difficult for unrestrained, has solved the abundant volume of plastering trowel flourishing cement mortar and has been few, the shortcoming of easy unrestrained loss, and the structural split bolt hole shutoff mouth that is provided with of baffle simultaneously is difficult for polluting the concrete wall among the shutoff process, and is convenient for press, increases the closely knit degree of mending hole.

Description

Small plugging tray for split bolt holes

Technical Field

The utility model relates to a converter shell technical field is a small tray of split bolt hole shutoff particularly.

Background

In the construction process of the hydraulic structure main body, a large amount of split bolts are required. The split bolt is also called a split screw rod, is used for the drawknot between the inner template and the outer template of the wall body, bears the lateral pressure and other loads of concrete, ensures that the space between the inner template and the outer template can meet the design requirements, and is also the fulcrum of the templates and the supporting structure thereof. After the split bolts are dismantled, the left split bolt holes need to be plugged by cement mortar. The traditional plugging method is that a masher adopts two plastering knives and a mortar barrel, the mortar barrel is used for containing a large amount of prepared cement mortar, one plastering knife is used for containing a small amount of cement mortar, and the other plastering knife is used for plugging the split bolt hole, so that the masher needs to frequently take the cement mortar in the construction process, the material loss is large, the concrete wall surface around the split bolt hole is always polluted by the cement mortar in the plugging process, the cement mortar is not easy to remove, and the appearance quality of the hydraulic structure is greatly influenced. The extrusion stress of the hole patching is insufficient, so that the hole patching compactness is insufficient.

Disclosure of Invention

An object of the utility model is to solve prior art not enough, provide a to drawing bolt hole shutoff tray, the appearance is succinct, light, makes things convenient for constructor to implement the operation of shutoff to drawing bolt hole, can improve to drawing bolt hole shutoff quality and outward appearance simultaneously.

In order to realize above-mentioned purpose, design a little tray of split bolt hole shutoff, including the tray the circumference of tray go up to encircle the tray be equipped with baffle structure, baffle structure include high baffle and low baffle, high baffle on be equipped with the round hole that suits with the size of split bolt hole, the baffle structure of high baffle one side on be equipped with the handle, the outer end of handle be equipped with a downwardly curved segmental arc.

The tray be the rectangle, a set of adjacent both sides border department of tray be equipped with high baffle, another adjacent both sides border department of tray be equipped with low baffle.

The round hole is arranged on a high baffle at the edge of the long edge of the rectangular tray.

The high baffle plate provided with the round hole is made of transparent materials.

The tray and the baffle plate structure are welded and connected through direct-current argon arc welding.

The handle is a hollow handle.

Two reinforcing rods are arranged at the bottom of the tray in a crossed manner.

Beneficial effects of the utility model

Compared with the prior art, the utility model, integrated configuration is simple feasible, and its advantage lies in: set up the baffle structure all around at the tray of bottom, the flourishing volume is big, and the mortar is difficult for unrestrained, has solved the abundant volume of plastering trowel flourishing cement mortar and has been few, the shortcoming of easy unrestrained loss, and the structural split bolt hole shutoff mouth that is provided with of baffle simultaneously is difficult for polluting the concrete wall among the shutoff process, and is convenient for press, increases the closely knit degree of mending hole.

Drawings

FIG. 1 is a schematic structural view of a small tray for plugging split bolt holes of the present invention;

FIG. 2 is a top view of the small tray for plugging split bolt holes of the present invention;

fig. 3 is a bottom view of the small plugging tray for split bolt holes of the present invention;

in the figure: 1. the second low baffle 2, the first low baffle 3, the second high baffle 4, the handle 5, the tray 6, the round hole 7, the first high baffle 8, the reinforcing rod.

Detailed Description

The structure and principle of such a device will be apparent to those skilled in the art from the following further description of the invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

This embodiment starts from molding, function, and the molding is succinct pleasing to the eye, carries convenient to use, and the round hole that the baffle is structural to be equipped with agrees with the split bolt hole is perfect, and the quality is seen to the protection concrete wall surface. Referring to fig. 1 to 3, the small pallet for plugging diagonal bolt holes provided in this embodiment includes a rectangular pallet, and of course, the pallet may have other shapes, a baffle structure is provided around the pallet in the circumferential direction of the pallet, the baffle structure includes a high baffle and a low baffle, specifically, a first high baffle is provided on the front side of the pallet, a second high baffle is provided on the right side of the pallet, a first low baffle is provided on the rear side of the pallet, a second low baffle is provided on the left side of the pallet, the positions of the first high baffle and the first low baffle correspond to the long edge position of the rectangular pallet, the positions of the second high baffle and the second low baffle correspond to the short edge position of the rectangular pallet, a circular hole corresponding to the size of the diagonal bolt hole is provided on the first high baffle, and a handle is provided on the outer side of the second high baffle, the first high baffle, the second high baffle, the first low baffle and the second low baffle are sequentially connected end to end from front to back to contain mortar. And the outer end of the handle is provided with an arc-shaped section which is bent downwards. Through the little tray of split bolt hole shutoff, with splendid attire and use two unifications, both can be used to the more cement mortar of splendid attire, can prevent again that cement mortar from polluting the concrete wall, be convenient for press the atress increase and mend the closely knit degree of hole.

In the embodiment, the small tray for plugging the split bolt holes is about 2kg in total weight, light in weight, convenient to carry and use, the design service life is 3 years, the designed bearing weight is 1.2kg, all parts are connected and welded by adopting direct current argon arc welding, a stainless steel welding wire is selected as a filler, the stainless steel handle is a hollow handle, the length is 12cm, the diameter is 3cm, the thickness is 3mm, the shape is slightly bent, the habit of holding the handle by a hand is perfectly matched, the use is comfortable and convenient, the second high baffle is a stainless steel plate with the size of 15cm × cm × mm and used for supporting the handle, the first draft baffle is a transparent plastic baffle with holes, the size is 20cm × cm × mm, the design is transparent and convenient, the size of the circular holes is consistent with the size of the on-site split bolt holes, the split bolt holes can be fully filled with the split bolt holes, the split bolt holes can be prevented from polluting a wall surface, two purposes of one-stroke, the first low baffle is a 36863 cm, the size is consistent with the size of a 357 cm, the second high baffle is a stainless steel plate, the cement mortar is used for reinforcing steel bar, the cement mortar bar with the size of 357 cm, the stainless steel bar, the bottom of a low steel bar, the cement mortar is used for reinforcing steel bar, the stainless steel bar, the cement mortar bar with the stainless steel bar, the stainless steel bar.

Claims

1. The utility model provides a small tray of split bolt hole shutoff, its characterized in that includes the tray the circumference of tray go up to encircle the tray be equipped with baffle structure, baffle structure include high baffle and low baffle, high baffle on be equipped with the round hole that suits with the size of split bolt hole, the baffle structure of high baffle one side on be equipped with the handle, the outer end of handle be equipped with a downwardly curved segmental arc.

2. The small split bolt hole plugging tray as claimed in claim 1, wherein the tray is rectangular, a group of adjacent two side edges of the tray is provided with a high baffle, and another group of adjacent two side edges of the tray is provided with a low baffle.

3. The split bolt hole plugging small tray as claimed in claim 1 or 2, wherein the round hole is arranged on a high baffle plate at the edge of the long edge of the rectangular tray.

4. The small split bolt hole plugging tray as claimed in claim 1, wherein the high baffle plate provided with the round hole is made of transparent material.

5. The small plugging tray for the split bolt holes as claimed in claim 1, wherein the tray and the baffle plate structure are connected by welding through a direct current argon arc welding.

6. The small split bolt hole plugging tray as defined in claim 1, wherein said handle is a hollow handle.

7. The small split bolt hole plugging tray as claimed in claim 1, wherein two reinforcing rods are crosswise arranged at the bottom of the tray.